/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-32_7a-drivers--md--dm-crypt.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-adbd35c [2020-10-13 03:05:23,673 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-13 03:05:23,676 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-13 03:05:23,701 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-13 03:05:23,701 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-13 03:05:23,702 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-13 03:05:23,704 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-13 03:05:23,705 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-13 03:05:23,707 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-13 03:05:23,708 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-13 03:05:23,709 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-13 03:05:23,710 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-13 03:05:23,710 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-13 03:05:23,711 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-13 03:05:23,712 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-13 03:05:23,713 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-13 03:05:23,714 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-13 03:05:23,715 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-13 03:05:23,716 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-13 03:05:23,718 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-13 03:05:23,719 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-13 03:05:23,720 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-13 03:05:23,722 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-13 03:05:23,722 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-13 03:05:23,725 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-13 03:05:23,725 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-13 03:05:23,725 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-13 03:05:23,728 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-13 03:05:23,728 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-13 03:05:23,731 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-13 03:05:23,731 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-13 03:05:23,732 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-13 03:05:23,733 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-13 03:05:23,733 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-13 03:05:23,736 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-13 03:05:23,737 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-13 03:05:23,737 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-13 03:05:23,737 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-13 03:05:23,738 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-13 03:05:23,739 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-13 03:05:23,741 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-13 03:05:23,743 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 03:05:23,789 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-13 03:05:23,789 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-13 03:05:23,790 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-13 03:05:23,791 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-13 03:05:23,791 INFO L138 SettingsManager]: * Use SBE=true [2020-10-13 03:05:23,791 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-13 03:05:23,791 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-13 03:05:23,791 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-13 03:05:23,792 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-13 03:05:23,792 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-13 03:05:23,792 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-13 03:05:23,792 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-13 03:05:23,792 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-13 03:05:23,792 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-13 03:05:23,793 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-13 03:05:23,793 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-13 03:05:23,793 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-13 03:05:23,797 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-13 03:05:23,797 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-13 03:05:23,798 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-13 03:05:23,798 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-13 03:05:23,799 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-13 03:05:23,799 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-13 03:05:23,799 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-13 03:05:23,799 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-13 03:05:23,800 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-13 03:05:23,800 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-13 03:05:23,800 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 03:05:24,114 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-13 03:05:24,127 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-13 03:05:24,130 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-13 03:05:24,131 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-13 03:05:24,132 INFO L275 PluginConnector]: CDTParser initialized [2020-10-13 03:05:24,133 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--md--dm-crypt.ko-entry_point.cil.out.i [2020-10-13 03:05:24,193 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/6a8c71efb/4870745c99eb4b4a952ecdc0ca3e099b/FLAG09c7ae0ab [2020-10-13 03:05:24,962 INFO L306 CDTParser]: Found 1 translation units. [2020-10-13 03:05:24,963 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--md--dm-crypt.ko-entry_point.cil.out.i [2020-10-13 03:05:25,033 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/6a8c71efb/4870745c99eb4b4a952ecdc0ca3e099b/FLAG09c7ae0ab [2020-10-13 03:05:25,456 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/6a8c71efb/4870745c99eb4b4a952ecdc0ca3e099b [2020-10-13 03:05:25,466 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-13 03:05:25,467 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-13 03:05:25,468 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-13 03:05:25,469 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-13 03:05:25,473 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-13 03:05:25,474 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 03:05:25" (1/1) ... [2020-10-13 03:05:25,477 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@42be4ad5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:05:25, skipping insertion in model container [2020-10-13 03:05:25,478 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 03:05:25" (1/1) ... [2020-10-13 03:05:25,486 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-13 03:05:25,667 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-13 03:05:29,223 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-13 03:05:29,272 INFO L203 MainTranslator]: Completed pre-run [2020-10-13 03:05:29,937 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-13 03:05:30,919 INFO L208 MainTranslator]: Completed translation [2020-10-13 03:05:30,920 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:05:30 WrapperNode [2020-10-13 03:05:30,921 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-13 03:05:30,922 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-13 03:05:30,922 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-13 03:05:30,923 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-13 03:05:30,938 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:05:30" (1/1) ... [2020-10-13 03:05:30,939 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:05:30" (1/1) ... [2020-10-13 03:05:31,061 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:05:30" (1/1) ... [2020-10-13 03:05:31,062 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:05:30" (1/1) ... [2020-10-13 03:05:31,248 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:05:30" (1/1) ... [2020-10-13 03:05:31,293 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:05:30" (1/1) ... [2020-10-13 03:05:31,336 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:05:30" (1/1) ... [2020-10-13 03:05:31,386 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-13 03:05:31,387 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-13 03:05:31,387 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-13 03:05:31,387 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-13 03:05:31,389 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:05:30" (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 03:05:31,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-13 03:05:31,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-13 03:05:31,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2020-10-13 03:05:31,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2020-10-13 03:05:31,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2020-10-13 03:05:31,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2020-10-13 03:05:31,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2020-10-13 03:05:31,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2020-10-13 03:05:31,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-10-13 03:05:31,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~sector_t~0~X~~sector_t~0~X~$Pointer$~TO~int [2020-10-13 03:05:31,476 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2020-10-13 03:05:31,476 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2020-10-13 03:05:31,476 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2020-10-13 03:05:31,477 INFO L138 BoogieDeclarations]: Found implementation of procedure fls [2020-10-13 03:05:31,477 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_swab64 [2020-10-13 03:05:31,477 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2020-10-13 03:05:31,477 INFO L138 BoogieDeclarations]: Found implementation of procedure __ilog2_u32 [2020-10-13 03:05:31,478 INFO L138 BoogieDeclarations]: Found implementation of procedure is_power_of_2 [2020-10-13 03:05:31,478 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2020-10-13 03:05:31,479 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2020-10-13 03:05:31,479 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2020-10-13 03:05:31,479 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_weight [2020-10-13 03:05:31,480 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_weight [2020-10-13 03:05:31,480 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2020-10-13 03:05:31,480 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2020-10-13 03:05:31,480 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2020-10-13 03:05:31,480 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2020-10-13 03:05:31,481 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-10-13 03:05:31,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-13 03:05:31,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-13 03:05:31,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2020-10-13 03:05:31,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2020-10-13 03:05:31,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-13 03:05:31,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-13 03:05:31,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-13 03:05:31,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-13 03:05:31,483 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_add [2020-10-13 03:05:31,483 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_sub [2020-10-13 03:05:31,483 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-10-13 03:05:31,483 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2020-10-13 03:05:31,483 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2020-10-13 03:05:31,484 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-10-13 03:05:31,484 INFO L138 BoogieDeclarations]: Found implementation of procedure __add_wait_queue [2020-10-13 03:05:31,484 INFO L138 BoogieDeclarations]: Found implementation of procedure __remove_wait_queue [2020-10-13 03:05:31,484 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2020-10-13 03:05:31,484 INFO L138 BoogieDeclarations]: Found implementation of procedure reinit_completion [2020-10-13 03:05:31,484 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_link_node [2020-10-13 03:05:31,485 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2020-10-13 03:05:31,485 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2020-10-13 03:05:31,485 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2020-10-13 03:05:31,485 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2020-10-13 03:05:31,485 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2020-10-13 03:05:31,485 INFO L138 BoogieDeclarations]: Found implementation of procedure pagefault_disabled_inc [2020-10-13 03:05:31,486 INFO L138 BoogieDeclarations]: Found implementation of procedure pagefault_disabled_dec [2020-10-13 03:05:31,486 INFO L138 BoogieDeclarations]: Found implementation of procedure pagefault_disable [2020-10-13 03:05:31,486 INFO L138 BoogieDeclarations]: Found implementation of procedure pagefault_enable [2020-10-13 03:05:31,486 INFO L138 BoogieDeclarations]: Found implementation of procedure kmap_atomic [2020-10-13 03:05:31,486 INFO L138 BoogieDeclarations]: Found implementation of procedure __kunmap_atomic [2020-10-13 03:05:31,486 INFO L138 BoogieDeclarations]: Found implementation of procedure mempool_create_kmalloc_pool [2020-10-13 03:05:31,487 INFO L138 BoogieDeclarations]: Found implementation of procedure mempool_create_page_pool [2020-10-13 03:05:31,487 INFO L138 BoogieDeclarations]: Found implementation of procedure bvec_iter_advance [2020-10-13 03:05:31,487 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_advance_iter [2020-10-13 03:05:31,487 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_assign_page [2020-10-13 03:05:31,488 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_set_page [2020-10-13 03:05:31,488 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_page [2020-10-13 03:05:31,488 INFO L138 BoogieDeclarations]: Found implementation of procedure bdev_get_queue [2020-10-13 03:05:31,488 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_free_tfm [2020-10-13 03:05:31,488 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_tfm_alg_blocksize [2020-10-13 03:05:31,489 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_tfm_alg_alignmask [2020-10-13 03:05:31,489 INFO L138 BoogieDeclarations]: Found implementation of procedure __crypto_ablkcipher_cast [2020-10-13 03:05:31,489 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_ablkcipher_tfm [2020-10-13 03:05:31,489 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_free_ablkcipher [2020-10-13 03:05:31,489 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_ablkcipher_crt [2020-10-13 03:05:31,490 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_ablkcipher_ivsize [2020-10-13 03:05:31,490 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_ablkcipher_blocksize [2020-10-13 03:05:31,490 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_ablkcipher_alignmask [2020-10-13 03:05:31,490 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_ablkcipher_setkey [2020-10-13 03:05:31,490 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_ablkcipher_reqtfm [2020-10-13 03:05:31,490 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_ablkcipher_encrypt [2020-10-13 03:05:31,490 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_ablkcipher_decrypt [2020-10-13 03:05:31,491 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_ablkcipher_reqsize [2020-10-13 03:05:31,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ablkcipher_request_set_tfm [2020-10-13 03:05:31,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ablkcipher_request_set_callback [2020-10-13 03:05:31,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ablkcipher_request_set_crypt [2020-10-13 03:05:31,491 INFO L138 BoogieDeclarations]: Found implementation of procedure __crypto_cipher_cast [2020-10-13 03:05:31,492 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_alloc_cipher [2020-10-13 03:05:31,492 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_cipher_tfm [2020-10-13 03:05:31,492 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_free_cipher [2020-10-13 03:05:31,492 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_cipher_crt [2020-10-13 03:05:31,492 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_cipher_blocksize [2020-10-13 03:05:31,493 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_cipher_setkey [2020-10-13 03:05:31,493 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_cipher_encrypt_one [2020-10-13 03:05:31,493 INFO L138 BoogieDeclarations]: Found implementation of procedure __crypto_hash_cast [2020-10-13 03:05:31,493 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_alloc_hash [2020-10-13 03:05:31,494 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_hash_tfm [2020-10-13 03:05:31,494 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_free_hash [2020-10-13 03:05:31,494 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_hash_crt [2020-10-13 03:05:31,494 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_hash_digestsize [2020-10-13 03:05:31,494 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_hash_digest [2020-10-13 03:05:31,495 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le16 [2020-10-13 03:05:31,495 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le32 [2020-10-13 03:05:31,495 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le64 [2020-10-13 03:05:31,495 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_shash_tfm [2020-10-13 03:05:31,496 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_free_shash [2020-10-13 03:05:31,496 INFO L138 BoogieDeclarations]: Found implementation of procedure __crypto_shash_alg [2020-10-13 03:05:31,496 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_shash_alg [2020-10-13 03:05:31,496 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_shash_digestsize [2020-10-13 03:05:31,496 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_shash_descsize [2020-10-13 03:05:31,497 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_shash_export [2020-10-13 03:05:31,497 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_shash_init [2020-10-13 03:05:31,497 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_per_bio_data [2020-10-13 03:05:31,497 INFO L138 BoogieDeclarations]: Found implementation of procedure any_tfm [2020-10-13 03:05:31,498 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_plain_gen [2020-10-13 03:05:31,498 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_plain64_gen [2020-10-13 03:05:31,498 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_essiv_init [2020-10-13 03:05:31,498 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_essiv_wipe [2020-10-13 03:05:31,498 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_essiv_cpu [2020-10-13 03:05:31,499 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_essiv_dtr [2020-10-13 03:05:31,499 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_essiv_ctr [2020-10-13 03:05:31,499 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_essiv_gen [2020-10-13 03:05:31,499 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_benbi_ctr [2020-10-13 03:05:31,499 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_benbi_dtr [2020-10-13 03:05:31,499 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_benbi_gen [2020-10-13 03:05:31,500 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_null_gen [2020-10-13 03:05:31,500 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_lmk_dtr [2020-10-13 03:05:31,500 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_lmk_ctr [2020-10-13 03:05:31,500 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_lmk_init [2020-10-13 03:05:31,500 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_lmk_wipe [2020-10-13 03:05:31,500 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_lmk_one [2020-10-13 03:05:31,501 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_lmk_gen [2020-10-13 03:05:31,501 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_lmk_post [2020-10-13 03:05:31,501 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_tcw_dtr [2020-10-13 03:05:31,501 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_tcw_ctr [2020-10-13 03:05:31,501 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_tcw_init [2020-10-13 03:05:31,501 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_tcw_wipe [2020-10-13 03:05:31,502 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_tcw_whitening [2020-10-13 03:05:31,502 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_tcw_gen [2020-10-13 03:05:31,502 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_tcw_post [2020-10-13 03:05:31,502 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_convert_init [2020-10-13 03:05:31,502 INFO L138 BoogieDeclarations]: Found implementation of procedure dmreq_of_req [2020-10-13 03:05:31,502 INFO L138 BoogieDeclarations]: Found implementation of procedure req_of_dmreq [2020-10-13 03:05:31,502 INFO L138 BoogieDeclarations]: Found implementation of procedure iv_of_dmreq [2020-10-13 03:05:31,503 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_convert_block [2020-10-13 03:05:31,503 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_alloc_req [2020-10-13 03:05:31,503 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_free_req [2020-10-13 03:05:31,503 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_convert [2020-10-13 03:05:31,503 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_alloc_buffer [2020-10-13 03:05:31,503 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_free_buffer_pages [2020-10-13 03:05:31,504 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_io_init [2020-10-13 03:05:31,504 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_inc_pending [2020-10-13 03:05:31,504 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_dec_pending [2020-10-13 03:05:31,504 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_endio [2020-10-13 03:05:31,504 INFO L138 BoogieDeclarations]: Found implementation of procedure clone_init [2020-10-13 03:05:31,504 INFO L138 BoogieDeclarations]: Found implementation of procedure kcryptd_io_read [2020-10-13 03:05:31,505 INFO L138 BoogieDeclarations]: Found implementation of procedure kcryptd_io_read_work [2020-10-13 03:05:31,505 INFO L138 BoogieDeclarations]: Found implementation of procedure kcryptd_queue_read [2020-10-13 03:05:31,505 INFO L138 BoogieDeclarations]: Found implementation of procedure kcryptd_io_write [2020-10-13 03:05:31,505 INFO L138 BoogieDeclarations]: Found implementation of procedure dmcrypt_write [2020-10-13 03:05:31,505 INFO L138 BoogieDeclarations]: Found implementation of procedure kcryptd_crypt_write_io_submit [2020-10-13 03:05:31,506 INFO L138 BoogieDeclarations]: Found implementation of procedure kcryptd_crypt_write_convert [2020-10-13 03:05:31,506 INFO L138 BoogieDeclarations]: Found implementation of procedure kcryptd_crypt_read_done [2020-10-13 03:05:31,506 INFO L138 BoogieDeclarations]: Found implementation of procedure kcryptd_crypt_read_convert [2020-10-13 03:05:31,506 INFO L138 BoogieDeclarations]: Found implementation of procedure kcryptd_async_done [2020-10-13 03:05:31,507 INFO L138 BoogieDeclarations]: Found implementation of procedure kcryptd_crypt [2020-10-13 03:05:31,507 INFO L138 BoogieDeclarations]: Found implementation of procedure kcryptd_queue_crypt [2020-10-13 03:05:31,507 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_decode_key [2020-10-13 03:05:31,507 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_free_tfms [2020-10-13 03:05:31,507 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_alloc_tfms [2020-10-13 03:05:31,508 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_setkey_allcpus [2020-10-13 03:05:31,508 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_set_key [2020-10-13 03:05:31,508 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_wipe_key [2020-10-13 03:05:31,508 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_dtr [2020-10-13 03:05:31,509 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_ctr_cipher [2020-10-13 03:05:31,509 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_ctr [2020-10-13 03:05:31,509 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_map [2020-10-13 03:05:31,509 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_status [2020-10-13 03:05:31,509 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_postsuspend [2020-10-13 03:05:31,509 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_preresume [2020-10-13 03:05:31,510 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_resume [2020-10-13 03:05:31,510 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_message [2020-10-13 03:05:31,510 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_merge [2020-10-13 03:05:31,510 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iterate_devices [2020-10-13 03:05:31,510 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_crypt_init [2020-10-13 03:05:31,510 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_crypt_exit [2020-10-13 03:05:31,510 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_1 [2020-10-13 03:05:31,511 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_2 [2020-10-13 03:05:31,511 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_1 [2020-10-13 03:05:31,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_crypt_iv_operations_8 [2020-10-13 03:05:31,511 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_2 [2020-10-13 03:05:31,511 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_1 [2020-10-13 03:05:31,511 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_2 [2020-10-13 03:05:31,511 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_1 [2020-10-13 03:05:31,511 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_1 [2020-10-13 03:05:31,512 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_2 [2020-10-13 03:05:31,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_target_type_3 [2020-10-13 03:05:31,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_crypt_iv_operations_5 [2020-10-13 03:05:31,512 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2020-10-13 03:05:31,512 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_2 [2020-10-13 03:05:31,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_crypt_iv_operations_7 [2020-10-13 03:05:31,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_crypt_iv_operations_4 [2020-10-13 03:05:31,512 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_2 [2020-10-13 03:05:31,513 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-13 03:05:31,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2020-10-13 03:05:31,513 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2020-10-13 03:05:31,513 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2020-10-13 03:05:31,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_5 [2020-10-13 03:05:31,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_6 [2020-10-13 03:05:31,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_7 [2020-10-13 03:05:31,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_8 [2020-10-13 03:05:31,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_9 [2020-10-13 03:05:31,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_10 [2020-10-13 03:05:31,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_11 [2020-10-13 03:05:31,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_12 [2020-10-13 03:05:31,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_13 [2020-10-13 03:05:31,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_14 [2020-10-13 03:05:31,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_15 [2020-10-13 03:05:31,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_16 [2020-10-13 03:05:31,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_17 [2020-10-13 03:05:31,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_18 [2020-10-13 03:05:31,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_19 [2020-10-13 03:05:31,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_20 [2020-10-13 03:05:31,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2020-10-13 03:05:31,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2020-10-13 03:05:31,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-13 03:05:31,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-13 03:05:31,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-13 03:05:31,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-13 03:05:31,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_bio_alloc_lock_of_crypt_config [2020-10-13 03:05:31,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_bio_alloc_lock_of_crypt_config [2020-10-13 03:05:31,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_bio_alloc_lock_of_crypt_config [2020-10-13 03:05:31,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_bio_alloc_lock_of_crypt_config [2020-10-13 03:05:31,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_bio_alloc_lock_of_crypt_config [2020-10-13 03:05:31,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_bio_alloc_lock_of_crypt_config [2020-10-13 03:05:31,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_bio_alloc_lock_of_crypt_config [2020-10-13 03:05:31,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_bio_alloc_lock_of_crypt_config [2020-10-13 03:05:31,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_bio_alloc_lock_of_crypt_config [2020-10-13 03:05:31,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_bio_alloc_lock_of_crypt_config [2020-10-13 03:05:31,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_bio_alloc_lock_of_crypt_config [2020-10-13 03:05:31,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2020-10-13 03:05:31,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2020-10-13 03:05:31,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_i_mutex_of_inode [2020-10-13 03:05:31,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_i_mutex_of_inode [2020-10-13 03:05:31,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2020-10-13 03:05:31,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_i_mutex_of_inode [2020-10-13 03:05:31,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_i_mutex_of_inode [2020-10-13 03:05:31,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_i_mutex_of_inode [2020-10-13 03:05:31,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_i_mutex_of_inode [2020-10-13 03:05:31,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2020-10-13 03:05:31,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_i_mutex_of_inode [2020-10-13 03:05:31,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock [2020-10-13 03:05:31,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock [2020-10-13 03:05:31,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2020-10-13 03:05:31,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2020-10-13 03:05:31,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2020-10-13 03:05:31,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2020-10-13 03:05:31,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2020-10-13 03:05:31,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_lock [2020-10-13 03:05:31,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_lock [2020-10-13 03:05:31,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_lock [2020-10-13 03:05:31,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_lock [2020-10-13 03:05:31,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2020-10-13 03:05:31,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2020-10-13 03:05:31,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2020-10-13 03:05:31,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2020-10-13 03:05:31,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2020-10-13 03:05:31,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2020-10-13 03:05:31,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2020-10-13 03:05:31,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_mutex_of_device [2020-10-13 03:05:31,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_mutex_of_device [2020-10-13 03:05:31,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2020-10-13 03:05:31,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_mutex_of_device [2020-10-13 03:05:31,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-13 03:05:31,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ___might_sleep [2020-10-13 03:05:31,524 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_workqueue_key [2020-10-13 03:05:31,525 INFO L138 BoogieDeclarations]: Found implementation of procedure __bitmap_weight [2020-10-13 03:05:31,525 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2020-10-13 03:05:31,525 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2020-10-13 03:05:31,525 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2020-10-13 03:05:31,525 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2020-10-13 03:05:31,525 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up_locked [2020-10-13 03:05:31,525 INFO L138 BoogieDeclarations]: Found implementation of procedure _cond_resched [2020-10-13 03:05:31,525 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2020-10-13 03:05:31,526 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2020-10-13 03:05:31,526 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2020-10-13 03:05:31,526 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2020-10-13 03:05:31,526 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_alloc_bioset [2020-10-13 03:05:31,526 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_clone_fast [2020-10-13 03:05:31,526 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_endio [2020-10-13 03:05:31,526 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_put [2020-10-13 03:05:31,527 INFO L138 BoogieDeclarations]: Found implementation of procedure bioset_create [2020-10-13 03:05:31,527 INFO L138 BoogieDeclarations]: Found implementation of procedure bioset_free [2020-10-13 03:05:31,527 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_finish_plug [2020-10-13 03:05:31,527 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_start_plug [2020-10-13 03:05:31,527 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2020-10-13 03:05:31,527 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_alloc_ablkcipher [2020-10-13 03:05:31,527 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_alloc_base [2020-10-13 03:05:31,527 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_alloc_shash [2020-10-13 03:05:31,528 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_destroy_tfm [2020-10-13 03:05:31,528 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_shash_final [2020-10-13 03:05:31,528 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_shash_update [2020-10-13 03:05:31,528 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_xor [2020-10-13 03:05:31,528 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2020-10-13 03:05:31,528 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_get_device [2020-10-13 03:05:31,528 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_put_device [2020-10-13 03:05:31,528 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_read_arg_group [2020-10-13 03:05:31,529 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_register_target [2020-10-13 03:05:31,529 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_shift_arg [2020-10-13 03:05:31,529 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_table_get_mode [2020-10-13 03:05:31,529 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_unregister_target [2020-10-13 03:05:31,529 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2020-10-13 03:05:31,529 INFO L138 BoogieDeclarations]: Found implementation of procedure generic_make_request [2020-10-13 03:05:31,529 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrdup [2020-10-13 03:05:31,529 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtou8 [2020-10-13 03:05:31,530 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_create_on_node [2020-10-13 03:05:31,530 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_should_stop [2020-10-13 03:05:31,530 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_stop [2020-10-13 03:05:31,530 INFO L138 BoogieDeclarations]: Found implementation of procedure kzfree [2020-10-13 03:05:31,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-13 03:05:31,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_presuspend_3 [2020-10-13 03:05:31,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_4 [2020-10-13 03:05:31,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_5 [2020-10-13 03:05:31,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_8 [2020-10-13 03:05:31,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_setup_4 [2020-10-13 03:05:31,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_setup_5 [2020-10-13 03:05:31,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_setup_8 [2020-10-13 03:05:31,531 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2020-10-13 03:05:31,531 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2020-10-13 03:05:31,531 INFO L138 BoogieDeclarations]: Found implementation of procedure mempool_alloc [2020-10-13 03:05:31,532 INFO L138 BoogieDeclarations]: Found implementation of procedure mempool_create [2020-10-13 03:05:31,532 INFO L138 BoogieDeclarations]: Found implementation of procedure mempool_destroy [2020-10-13 03:05:31,532 INFO L138 BoogieDeclarations]: Found implementation of procedure mempool_free [2020-10-13 03:05:31,532 INFO L138 BoogieDeclarations]: Found implementation of procedure memzero_explicit [2020-10-13 03:05:31,532 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2020-10-13 03:05:31,533 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2020-10-13 03:05:31,533 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2020-10-13 03:05:31,533 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-13 03:05:31,533 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2020-10-13 03:05:31,533 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2020-10-13 03:05:31,534 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_erase [2020-10-13 03:05:31,534 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_first [2020-10-13 03:05:31,534 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_insert_color [2020-10-13 03:05:31,534 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_wait_queue [2020-10-13 03:05:31,534 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2020-10-13 03:05:31,535 INFO L138 BoogieDeclarations]: Found implementation of procedure scnprintf [2020-10-13 03:05:31,535 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_init_one [2020-10-13 03:05:31,535 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_init_table [2020-10-13 03:05:31,535 INFO L138 BoogieDeclarations]: Found implementation of procedure strcasecmp [2020-10-13 03:05:31,535 INFO L138 BoogieDeclarations]: Found implementation of procedure strsep [2020-10-13 03:05:31,536 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion [2020-10-13 03:05:31,536 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_up_process [2020-10-13 03:05:31,536 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_fmt [2020-10-13 03:05:31,536 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-10-13 03:05:31,536 INFO L138 BoogieDeclarations]: Found implementation of procedure default_wake_function [2020-10-13 03:05:31,537 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-13 03:05:31,537 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-13 03:05:31,537 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-13 03:05:31,537 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-13 03:05:31,538 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-10-13 03:05:31,538 INFO L130 BoogieDeclarations]: Found specification of procedure __builtin_alloca [2020-10-13 03:05:31,538 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-13 03:05:31,538 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2020-10-13 03:05:31,538 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2020-10-13 03:05:31,539 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2020-10-13 03:05:31,539 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-13 03:05:31,539 INFO L130 BoogieDeclarations]: Found specification of procedure fls [2020-10-13 03:05:31,539 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_swab64 [2020-10-13 03:05:31,540 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2020-10-13 03:05:31,540 INFO L130 BoogieDeclarations]: Found specification of procedure __ilog2_u32 [2020-10-13 03:05:31,540 INFO L130 BoogieDeclarations]: Found specification of procedure is_power_of_2 [2020-10-13 03:05:31,540 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-13 03:05:31,540 INFO L130 BoogieDeclarations]: Found specification of procedure ___might_sleep [2020-10-13 03:05:31,541 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtou8 [2020-10-13 03:05:31,541 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2020-10-13 03:05:31,541 INFO L130 BoogieDeclarations]: Found specification of procedure scnprintf [2020-10-13 03:05:31,541 INFO L130 BoogieDeclarations]: Found specification of procedure sscanf [2020-10-13 03:05:31,542 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-13 03:05:31,542 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-13 03:05:31,542 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-13 03:05:31,542 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2020-10-13 03:05:31,543 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2020-10-13 03:05:31,543 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2020-10-13 03:05:31,543 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-13 03:05:31,543 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2020-10-13 03:05:31,544 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2020-10-13 03:05:31,544 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-13 03:05:31,544 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2020-10-13 03:05:31,544 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-13 03:05:31,544 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-13 03:05:31,545 INFO L130 BoogieDeclarations]: Found specification of procedure strlen [2020-10-13 03:05:31,545 INFO L130 BoogieDeclarations]: Found specification of procedure strcmp [2020-10-13 03:05:31,545 INFO L130 BoogieDeclarations]: Found specification of procedure strcasecmp [2020-10-13 03:05:31,545 INFO L130 BoogieDeclarations]: Found specification of procedure strchr [2020-10-13 03:05:31,545 INFO L130 BoogieDeclarations]: Found specification of procedure strsep [2020-10-13 03:05:31,546 INFO L130 BoogieDeclarations]: Found specification of procedure kstrdup [2020-10-13 03:05:31,546 INFO L130 BoogieDeclarations]: Found specification of procedure memzero_explicit [2020-10-13 03:05:31,546 INFO L130 BoogieDeclarations]: Found specification of procedure __bitmap_weight [2020-10-13 03:05:31,546 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_weight [2020-10-13 03:05:31,546 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_fmt [2020-10-13 03:05:31,547 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-10-13 03:05:31,547 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_weight [2020-10-13 03:05:31,547 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2020-10-13 03:05:31,547 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2020-10-13 03:05:31,547 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2020-10-13 03:05:31,547 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2020-10-13 03:05:31,547 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2020-10-13 03:05:31,548 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-13 03:05:31,548 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2020-10-13 03:05:31,548 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2020-10-13 03:05:31,548 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2020-10-13 03:05:31,548 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2020-10-13 03:05:31,548 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2020-10-13 03:05:31,548 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2020-10-13 03:05:31,548 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_15 [2020-10-13 03:05:31,549 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2020-10-13 03:05:31,549 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_11 [2020-10-13 03:05:31,549 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_12 [2020-10-13 03:05:31,549 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_16 [2020-10-13 03:05:31,549 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_18 [2020-10-13 03:05:31,549 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-13 03:05:31,550 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-13 03:05:31,550 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-13 03:05:31,550 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-13 03:05:31,550 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-13 03:05:31,550 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-10-13 03:05:31,551 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-13 03:05:31,551 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-13 03:05:31,551 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-13 03:05:31,551 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-13 03:05:31,551 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2020-10-13 03:05:31,551 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2020-10-13 03:05:31,552 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-13 03:05:31,552 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-13 03:05:31,552 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-13 03:05:31,552 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-13 03:05:31,552 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2020-10-13 03:05:31,552 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_10 [2020-10-13 03:05:31,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_13 [2020-10-13 03:05:31,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_14 [2020-10-13 03:05:31,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_17 [2020-10-13 03:05:31,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_bio_alloc_lock_of_crypt_config [2020-10-13 03:05:31,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_bio_alloc_lock_of_crypt_config [2020-10-13 03:05:31,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_i_mutex_of_inode [2020-10-13 03:05:31,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_i_mutex_of_inode [2020-10-13 03:05:31,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2020-10-13 03:05:31,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2020-10-13 03:05:31,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2020-10-13 03:05:31,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2020-10-13 03:05:31,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2020-10-13 03:05:31,555 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_add [2020-10-13 03:05:31,555 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_sub [2020-10-13 03:05:31,555 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2020-10-13 03:05:31,556 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2020-10-13 03:05:31,556 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2020-10-13 03:05:31,556 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2020-10-13 03:05:31,556 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-10-13 03:05:31,556 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2020-10-13 03:05:31,556 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2020-10-13 03:05:31,556 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-10-13 03:05:31,557 INFO L130 BoogieDeclarations]: Found specification of procedure default_wake_function [2020-10-13 03:05:31,557 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2020-10-13 03:05:31,557 INFO L130 BoogieDeclarations]: Found specification of procedure remove_wait_queue [2020-10-13 03:05:31,557 INFO L130 BoogieDeclarations]: Found specification of procedure __add_wait_queue [2020-10-13 03:05:31,557 INFO L130 BoogieDeclarations]: Found specification of procedure __remove_wait_queue [2020-10-13 03:05:31,558 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up_locked [2020-10-13 03:05:31,558 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2020-10-13 03:05:31,558 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-13 03:05:31,558 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-13 03:05:31,558 INFO L130 BoogieDeclarations]: Found specification of procedure reinit_completion [2020-10-13 03:05:31,559 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion [2020-10-13 03:05:31,559 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2020-10-13 03:05:31,559 INFO L130 BoogieDeclarations]: Found specification of procedure rb_insert_color [2020-10-13 03:05:31,559 INFO L130 BoogieDeclarations]: Found specification of procedure rb_erase [2020-10-13 03:05:31,559 INFO L130 BoogieDeclarations]: Found specification of procedure rb_first [2020-10-13 03:05:31,560 INFO L130 BoogieDeclarations]: Found specification of procedure rb_link_node [2020-10-13 03:05:31,560 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2020-10-13 03:05:31,560 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_workqueue_key [2020-10-13 03:05:31,560 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2020-10-13 03:05:31,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_19 [2020-10-13 03:05:31,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_20 [2020-10-13 03:05:31,561 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2020-10-13 03:05:31,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_5 [2020-10-13 03:05:31,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_7 [2020-10-13 03:05:31,561 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2020-10-13 03:05:31,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_6 [2020-10-13 03:05:31,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_9 [2020-10-13 03:05:31,562 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2020-10-13 03:05:31,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_8 [2020-10-13 03:05:31,562 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2020-10-13 03:05:31,562 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2020-10-13 03:05:31,562 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_process [2020-10-13 03:05:31,563 INFO L130 BoogieDeclarations]: Found specification of procedure _cond_resched [2020-10-13 03:05:31,563 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-13 03:05:31,563 INFO L130 BoogieDeclarations]: Found specification of procedure kzfree [2020-10-13 03:05:31,563 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2020-10-13 03:05:31,563 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2020-10-13 03:05:31,564 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2020-10-13 03:05:31,564 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_1 [2020-10-13 03:05:31,564 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_2 [2020-10-13 03:05:31,564 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_1 [2020-10-13 03:05:31,564 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_crypt_iv_operations_8 [2020-10-13 03:05:31,565 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_2 [2020-10-13 03:05:31,565 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_1 [2020-10-13 03:05:31,565 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_2 [2020-10-13 03:05:31,565 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_1 [2020-10-13 03:05:31,565 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_1 [2020-10-13 03:05:31,566 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_2 [2020-10-13 03:05:31,566 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_target_type_3 [2020-10-13 03:05:31,566 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_crypt_iv_operations_5 [2020-10-13 03:05:31,566 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2020-10-13 03:05:31,566 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_2 [2020-10-13 03:05:31,566 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_crypt_iv_operations_7 [2020-10-13 03:05:31,567 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_crypt_iv_operations_4 [2020-10-13 03:05:31,567 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_2 [2020-10-13 03:05:31,567 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2020-10-13 03:05:31,567 INFO L130 BoogieDeclarations]: Found specification of procedure pagefault_disabled_inc [2020-10-13 03:05:31,567 INFO L130 BoogieDeclarations]: Found specification of procedure pagefault_disabled_dec [2020-10-13 03:05:31,568 INFO L130 BoogieDeclarations]: Found specification of procedure pagefault_disable [2020-10-13 03:05:31,568 INFO L130 BoogieDeclarations]: Found specification of procedure pagefault_enable [2020-10-13 03:05:31,568 INFO L130 BoogieDeclarations]: Found specification of procedure kmap_atomic [2020-10-13 03:05:31,568 INFO L130 BoogieDeclarations]: Found specification of procedure __kunmap_atomic [2020-10-13 03:05:31,568 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_create [2020-10-13 03:05:31,569 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_destroy [2020-10-13 03:05:31,569 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_alloc [2020-10-13 03:05:31,569 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_free [2020-10-13 03:05:31,569 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_kmalloc [2020-10-13 03:05:31,569 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_kfree [2020-10-13 03:05:31,570 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_create_kmalloc_pool [2020-10-13 03:05:31,570 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_alloc_pages [2020-10-13 03:05:31,570 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_free_pages [2020-10-13 03:05:31,570 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_create_page_pool [2020-10-13 03:05:31,570 INFO L130 BoogieDeclarations]: Found specification of procedure bvec_iter_advance [2020-10-13 03:05:31,570 INFO L130 BoogieDeclarations]: Found specification of procedure bio_advance_iter [2020-10-13 03:05:31,571 INFO L130 BoogieDeclarations]: Found specification of procedure bioset_create [2020-10-13 03:05:31,571 INFO L130 BoogieDeclarations]: Found specification of procedure bioset_free [2020-10-13 03:05:31,571 INFO L130 BoogieDeclarations]: Found specification of procedure bio_alloc_bioset [2020-10-13 03:05:31,571 INFO L130 BoogieDeclarations]: Found specification of procedure bio_put [2020-10-13 03:05:31,571 INFO L130 BoogieDeclarations]: Found specification of procedure bio_clone_fast [2020-10-13 03:05:31,571 INFO L130 BoogieDeclarations]: Found specification of procedure bio_endio [2020-10-13 03:05:31,571 INFO L130 BoogieDeclarations]: Found specification of procedure sg_assign_page [2020-10-13 03:05:31,571 INFO L130 BoogieDeclarations]: Found specification of procedure sg_set_page [2020-10-13 03:05:31,572 INFO L130 BoogieDeclarations]: Found specification of procedure sg_page [2020-10-13 03:05:31,572 INFO L130 BoogieDeclarations]: Found specification of procedure sg_init_table [2020-10-13 03:05:31,572 INFO L130 BoogieDeclarations]: Found specification of procedure sg_init_one [2020-10-13 03:05:31,572 INFO L130 BoogieDeclarations]: Found specification of procedure generic_make_request [2020-10-13 03:05:31,572 INFO L130 BoogieDeclarations]: Found specification of procedure bdev_get_queue [2020-10-13 03:05:31,572 INFO L130 BoogieDeclarations]: Found specification of procedure blk_start_plug [2020-10-13 03:05:31,572 INFO L130 BoogieDeclarations]: Found specification of procedure blk_finish_plug [2020-10-13 03:05:31,572 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_alloc_base [2020-10-13 03:05:31,572 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_destroy_tfm [2020-10-13 03:05:31,573 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_free_tfm [2020-10-13 03:05:31,573 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_tfm_alg_blocksize [2020-10-13 03:05:31,573 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_tfm_alg_alignmask [2020-10-13 03:05:31,573 INFO L130 BoogieDeclarations]: Found specification of procedure __crypto_ablkcipher_cast [2020-10-13 03:05:31,573 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_alloc_ablkcipher [2020-10-13 03:05:31,574 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_ablkcipher_tfm [2020-10-13 03:05:31,574 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_free_ablkcipher [2020-10-13 03:05:31,574 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_ablkcipher_crt [2020-10-13 03:05:31,574 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_ablkcipher_ivsize [2020-10-13 03:05:31,574 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_ablkcipher_blocksize [2020-10-13 03:05:31,575 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_ablkcipher_alignmask [2020-10-13 03:05:31,575 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_ablkcipher_setkey [2020-10-13 03:05:31,575 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2020-10-13 03:05:31,575 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_ablkcipher_reqtfm [2020-10-13 03:05:31,575 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_ablkcipher_encrypt [2020-10-13 03:05:31,576 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2020-10-13 03:05:31,576 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_ablkcipher_decrypt [2020-10-13 03:05:31,576 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_ablkcipher_reqsize [2020-10-13 03:05:31,576 INFO L130 BoogieDeclarations]: Found specification of procedure ablkcipher_request_set_tfm [2020-10-13 03:05:31,576 INFO L130 BoogieDeclarations]: Found specification of procedure ablkcipher_request_set_callback [2020-10-13 03:05:31,576 INFO L130 BoogieDeclarations]: Found specification of procedure ablkcipher_request_set_crypt [2020-10-13 03:05:31,577 INFO L130 BoogieDeclarations]: Found specification of procedure __crypto_cipher_cast [2020-10-13 03:05:31,577 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_alloc_cipher [2020-10-13 03:05:31,577 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_cipher_tfm [2020-10-13 03:05:31,577 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_free_cipher [2020-10-13 03:05:31,577 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_cipher_crt [2020-10-13 03:05:31,578 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_cipher_blocksize [2020-10-13 03:05:31,578 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_cipher_setkey [2020-10-13 03:05:31,578 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_cipher_encrypt_one [2020-10-13 03:05:31,578 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2020-10-13 03:05:31,578 INFO L130 BoogieDeclarations]: Found specification of procedure __crypto_hash_cast [2020-10-13 03:05:31,579 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_alloc_hash [2020-10-13 03:05:31,579 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_hash_tfm [2020-10-13 03:05:31,579 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_free_hash [2020-10-13 03:05:31,579 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_hash_crt [2020-10-13 03:05:31,579 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_hash_digestsize [2020-10-13 03:05:31,580 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_hash_digest [2020-10-13 03:05:31,580 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2020-10-13 03:05:31,580 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_create_on_node [2020-10-13 03:05:31,580 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_stop [2020-10-13 03:05:31,580 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_should_stop [2020-10-13 03:05:31,581 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le16 [2020-10-13 03:05:31,581 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le32 [2020-10-13 03:05:31,581 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le64 [2020-10-13 03:05:31,581 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_unaligned_access_size [2020-10-13 03:05:31,581 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_alloc_shash [2020-10-13 03:05:31,581 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_shash_tfm [2020-10-13 03:05:31,582 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_free_shash [2020-10-13 03:05:31,582 INFO L130 BoogieDeclarations]: Found specification of procedure __crypto_shash_alg [2020-10-13 03:05:31,582 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_shash_alg [2020-10-13 03:05:31,582 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_shash_digestsize [2020-10-13 03:05:31,582 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_shash_descsize [2020-10-13 03:05:31,582 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_shash_export [2020-10-13 03:05:31,582 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2020-10-13 03:05:31,582 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_shash_init [2020-10-13 03:05:31,582 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_shash_update [2020-10-13 03:05:31,583 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_shash_final [2020-10-13 03:05:31,583 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_xor [2020-10-13 03:05:31,583 INFO L130 BoogieDeclarations]: Found specification of procedure dm_get_device [2020-10-13 03:05:31,583 INFO L130 BoogieDeclarations]: Found specification of procedure dm_put_device [2020-10-13 03:05:31,583 INFO L130 BoogieDeclarations]: Found specification of procedure dm_per_bio_data [2020-10-13 03:05:31,583 INFO L130 BoogieDeclarations]: Found specification of procedure dm_register_target [2020-10-13 03:05:31,583 INFO L130 BoogieDeclarations]: Found specification of procedure dm_unregister_target [2020-10-13 03:05:31,583 INFO L130 BoogieDeclarations]: Found specification of procedure dm_read_arg_group [2020-10-13 03:05:31,584 INFO L130 BoogieDeclarations]: Found specification of procedure dm_shift_arg [2020-10-13 03:05:31,584 INFO L130 BoogieDeclarations]: Found specification of procedure dm_table_get_mode [2020-10-13 03:05:31,584 INFO L130 BoogieDeclarations]: Found specification of procedure clone_init [2020-10-13 03:05:31,584 INFO L130 BoogieDeclarations]: Found specification of procedure kcryptd_queue_crypt [2020-10-13 03:05:31,584 INFO L130 BoogieDeclarations]: Found specification of procedure iv_of_dmreq [2020-10-13 03:05:31,584 INFO L130 BoogieDeclarations]: Found specification of procedure any_tfm [2020-10-13 03:05:31,584 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_plain_gen [2020-10-13 03:05:31,584 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_plain64_gen [2020-10-13 03:05:31,584 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_essiv_init [2020-10-13 03:05:31,585 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_essiv_wipe [2020-10-13 03:05:31,585 INFO L130 BoogieDeclarations]: Found specification of procedure setup_essiv_cpu [2020-10-13 03:05:31,585 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_essiv_dtr [2020-10-13 03:05:31,585 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_essiv_ctr [2020-10-13 03:05:31,585 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_essiv_gen [2020-10-13 03:05:31,585 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_benbi_ctr [2020-10-13 03:05:31,585 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_benbi_dtr [2020-10-13 03:05:31,585 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_benbi_gen [2020-10-13 03:05:31,586 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_null_gen [2020-10-13 03:05:31,586 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_lmk_dtr [2020-10-13 03:05:31,586 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_lmk_ctr [2020-10-13 03:05:31,586 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_lmk_init [2020-10-13 03:05:31,586 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-13 03:05:31,586 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_lmk_wipe [2020-10-13 03:05:31,586 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_lmk_one [2020-10-13 03:05:31,586 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_lmk_gen [2020-10-13 03:05:31,586 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_lmk_post [2020-10-13 03:05:31,587 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_tcw_dtr [2020-10-13 03:05:31,587 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_tcw_ctr [2020-10-13 03:05:31,587 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_tcw_init [2020-10-13 03:05:31,587 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_tcw_wipe [2020-10-13 03:05:31,587 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_tcw_whitening [2020-10-13 03:05:31,587 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_tcw_gen [2020-10-13 03:05:31,587 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_tcw_post [2020-10-13 03:05:31,587 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_convert_init [2020-10-13 03:05:31,587 INFO L130 BoogieDeclarations]: Found specification of procedure dmreq_of_req [2020-10-13 03:05:31,588 INFO L130 BoogieDeclarations]: Found specification of procedure req_of_dmreq [2020-10-13 03:05:31,588 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_convert_block [2020-10-13 03:05:31,588 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2020-10-13 03:05:31,588 INFO L130 BoogieDeclarations]: Found specification of procedure kcryptd_async_done [2020-10-13 03:05:31,588 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_alloc_req [2020-10-13 03:05:31,588 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_free_req [2020-10-13 03:05:31,588 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_convert [2020-10-13 03:05:31,588 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_free_buffer_pages [2020-10-13 03:05:31,589 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_alloc_buffer [2020-10-13 03:05:31,589 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_io_init [2020-10-13 03:05:31,589 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_inc_pending [2020-10-13 03:05:31,589 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_dec_pending [2020-10-13 03:05:31,589 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_endio [2020-10-13 03:05:31,589 INFO L130 BoogieDeclarations]: Found specification of procedure kcryptd_io_read [2020-10-13 03:05:31,589 INFO L130 BoogieDeclarations]: Found specification of procedure kcryptd_io_read_work [2020-10-13 03:05:31,589 INFO L130 BoogieDeclarations]: Found specification of procedure kcryptd_queue_read [2020-10-13 03:05:31,589 INFO L130 BoogieDeclarations]: Found specification of procedure kcryptd_io_write [2020-10-13 03:05:31,590 INFO L130 BoogieDeclarations]: Found specification of procedure dmcrypt_write [2020-10-13 03:05:31,590 INFO L130 BoogieDeclarations]: Found specification of procedure kcryptd_crypt_write_io_submit [2020-10-13 03:05:31,590 INFO L130 BoogieDeclarations]: Found specification of procedure kcryptd_crypt_write_convert [2020-10-13 03:05:31,590 INFO L130 BoogieDeclarations]: Found specification of procedure kcryptd_crypt_read_done [2020-10-13 03:05:31,590 INFO L130 BoogieDeclarations]: Found specification of procedure kcryptd_crypt_read_convert [2020-10-13 03:05:31,590 INFO L130 BoogieDeclarations]: Found specification of procedure kcryptd_crypt [2020-10-13 03:05:31,590 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_decode_key [2020-10-13 03:05:31,590 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_free_tfms [2020-10-13 03:05:31,590 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_alloc_tfms [2020-10-13 03:05:31,591 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_setkey_allcpus [2020-10-13 03:05:31,591 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_set_key [2020-10-13 03:05:31,591 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_wipe_key [2020-10-13 03:05:31,591 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_dtr [2020-10-13 03:05:31,591 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-10-13 03:05:31,591 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_ctr_cipher [2020-10-13 03:05:31,591 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_ctr [2020-10-13 03:05:31,592 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_map [2020-10-13 03:05:31,592 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_status [2020-10-13 03:05:31,592 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_postsuspend [2020-10-13 03:05:31,592 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_preresume [2020-10-13 03:05:31,592 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_resume [2020-10-13 03:05:31,592 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_message [2020-10-13 03:05:31,592 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_merge [2020-10-13 03:05:31,593 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iterate_devices [2020-10-13 03:05:31,593 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~sector_t~0~X~~sector_t~0~X~$Pointer$~TO~int [2020-10-13 03:05:31,593 INFO L130 BoogieDeclarations]: Found specification of procedure dm_crypt_init [2020-10-13 03:05:31,593 INFO L130 BoogieDeclarations]: Found specification of procedure dm_crypt_exit [2020-10-13 03:05:31,593 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_4 [2020-10-13 03:05:31,593 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_setup_4 [2020-10-13 03:05:31,593 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_5 [2020-10-13 03:05:31,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_8 [2020-10-13 03:05:31,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_setup_5 [2020-10-13 03:05:31,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-13 03:05:31,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-13 03:05:31,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_setup_8 [2020-10-13 03:05:31,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_presuspend_3 [2020-10-13 03:05:31,594 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-13 03:05:31,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2020-10-13 03:05:31,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2020-10-13 03:05:31,595 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-13 03:05:31,595 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_bio_alloc_lock_of_crypt_config [2020-10-13 03:05:31,595 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_bio_alloc_lock_of_crypt_config [2020-10-13 03:05:31,595 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_bio_alloc_lock_of_crypt_config [2020-10-13 03:05:31,595 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_bio_alloc_lock_of_crypt_config [2020-10-13 03:05:31,595 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_bio_alloc_lock_of_crypt_config [2020-10-13 03:05:31,595 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_bio_alloc_lock_of_crypt_config [2020-10-13 03:05:31,596 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_bio_alloc_lock_of_crypt_config [2020-10-13 03:05:31,596 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_bio_alloc_lock_of_crypt_config [2020-10-13 03:05:31,596 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_bio_alloc_lock_of_crypt_config [2020-10-13 03:05:31,596 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2020-10-13 03:05:31,596 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2020-10-13 03:05:31,596 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_i_mutex_of_inode [2020-10-13 03:05:31,596 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2020-10-13 03:05:31,597 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_i_mutex_of_inode [2020-10-13 03:05:31,597 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_i_mutex_of_inode [2020-10-13 03:05:31,597 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_i_mutex_of_inode [2020-10-13 03:05:31,597 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2020-10-13 03:05:31,597 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_i_mutex_of_inode [2020-10-13 03:05:31,597 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock [2020-10-13 03:05:31,597 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock [2020-10-13 03:05:31,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2020-10-13 03:05:31,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2020-10-13 03:05:31,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2020-10-13 03:05:31,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_lock [2020-10-13 03:05:31,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_lock [2020-10-13 03:05:31,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_lock [2020-10-13 03:05:31,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_lock [2020-10-13 03:05:31,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2020-10-13 03:05:31,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2020-10-13 03:05:31,600 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2020-10-13 03:05:31,600 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2020-10-13 03:05:31,600 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_mutex_of_device [2020-10-13 03:05:31,600 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_mutex_of_device [2020-10-13 03:05:31,600 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2020-10-13 03:05:31,601 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_mutex_of_device [2020-10-13 03:05:31,601 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2020-10-13 03:05:31,601 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2020-10-13 03:05:31,601 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-13 03:05:31,602 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-13 03:05:31,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-13 03:05:31,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-13 03:05:31,602 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-13 03:05:31,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-13 03:05:31,603 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-13 03:05:31,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-13 03:05:31,603 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-13 03:05:36,858 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-13 03:05:42,053 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-13 03:05:42,054 INFO L295 CfgBuilder]: Removed 0 assume(true) statements. [2020-10-13 03:05:42,073 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 03:05:42 BoogieIcfgContainer [2020-10-13 03:05:42,073 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-13 03:05:42,076 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-13 03:05:42,077 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-13 03:05:42,080 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-13 03:05:42,080 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.10 03:05:25" (1/3) ... [2020-10-13 03:05:42,081 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@48541f86 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 03:05:42, skipping insertion in model container [2020-10-13 03:05:42,081 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:05:30" (2/3) ... [2020-10-13 03:05:42,082 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@48541f86 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 03:05:42, skipping insertion in model container [2020-10-13 03:05:42,082 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 03:05:42" (3/3) ... [2020-10-13 03:05:42,085 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-32_7a-drivers--md--dm-crypt.ko-entry_point.cil.out.i [2020-10-13 03:05:42,097 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-13 03:05:42,112 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-13 03:05:42,127 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-13 03:05:42,161 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-10-13 03:05:42,161 INFO L376 AbstractCegarLoop]: Hoare is true [2020-10-13 03:05:42,162 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-13 03:05:42,162 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-13 03:05:42,162 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-13 03:05:42,163 INFO L380 AbstractCegarLoop]: Difference is false [2020-10-13 03:05:42,163 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-13 03:05:42,163 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-13 03:05:42,241 INFO L276 IsEmpty]: Start isEmpty. Operand 3002 states. [2020-10-13 03:05:42,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 634 [2020-10-13 03:05:42,288 INFO L414 BasicCegarLoop]: Found error trace [2020-10-13 03:05:42,289 INFO L422 BasicCegarLoop]: trace histogram [32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 7, 7, 7, 7, 7, 7, 7, 7, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 03:05:42,290 INFO L427 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-13 03:05:42,296 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-13 03:05:42,297 INFO L82 PathProgramCache]: Analyzing trace with hash -659956762, now seen corresponding path program 1 times [2020-10-13 03:05:42,305 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-13 03:05:42,306 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1657917196] [2020-10-13 03:05:42,306 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-13 03:05:43,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:05:43,902 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:44,316 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:44,599 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:44,949 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:45,258 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:45,420 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:45,710 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:45,886 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:46,051 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:46,310 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:46,481 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:46,653 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:50,723 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:05:50,723 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 873 [2020-10-13 03:05:50,724 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 12 [2020-10-13 03:05:50,724 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7302 [2020-10-13 03:05:50,726 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:05:50,726 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:05:50,726 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 225 [2020-10-13 03:05:50,727 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:05:50,727 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-13 03:05:54,179 WARN L193 SmtUtils]: Spent 3.09 s on a formula simplification that was a NOOP. DAG size: 838 [2020-10-13 03:05:54,182 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-13 03:05:54,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:05:54,268 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:54,822 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:05:54,822 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:05:54,822 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:05:54,822 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 591 [2020-10-13 03:05:54,823 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:05:54,823 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:05:54,823 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:05:54,823 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:05:54,823 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:05:54,963 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:05:54,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:05:54,974 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:54,982 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:55,010 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:05:55,010 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:05:55,010 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:05:55,010 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 43 [2020-10-13 03:05:55,011 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:05:55,011 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:05:55,011 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 03:05:55,011 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:05:55,011 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:05:55,045 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:05:55,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:05:55,056 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:55,064 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:05:55,065 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:05:55,065 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:05:55,065 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-13 03:05:55,066 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:05:55,066 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:05:55,066 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:05:55,066 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:05:55,067 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 03:05:55,077 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:05:55,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:05:55,085 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:55,089 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:05:55,090 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:05:55,090 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:05:55,090 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 03:05:55,090 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:05:55,091 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:05:55,091 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 03:05:55,091 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:05:55,091 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:05:55,101 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-13 03:05:55,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:05:55,111 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:55,118 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:55,141 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:05:55,141 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:05:55,142 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:05:55,142 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 37 [2020-10-13 03:05:55,142 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:05:55,142 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:05:55,142 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 03:05:55,143 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:05:55,143 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:05:55,155 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:05:55,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:05:55,162 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:55,167 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:05:55,167 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:05:55,168 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:05:55,168 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 03:05:55,168 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:05:55,168 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:05:55,168 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:05:55,169 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:05:55,169 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:05:55,179 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:05:55,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:05:55,187 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:55,192 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:05:55,192 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:05:55,192 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:05:55,193 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 03:05:55,193 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:05:55,193 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:05:55,193 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 03:05:55,194 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:05:55,194 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:05:55,202 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2020-10-13 03:05:55,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:05:55,214 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:55,222 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:55,252 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:05:55,252 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:05:55,253 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:05:55,253 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 46 [2020-10-13 03:05:55,253 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:05:55,253 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:05:55,254 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 03:05:55,254 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:05:55,254 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:05:55,267 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:05:55,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:05:55,275 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:55,281 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:05:55,281 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:05:55,281 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:05:55,282 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 03:05:55,282 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:05:55,282 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:05:55,282 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:05:55,283 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:05:55,283 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:05:55,293 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:05:55,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:05:55,300 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:55,304 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:05:55,305 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:05:55,305 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:05:55,305 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 03:05:55,305 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:05:55,306 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:05:55,306 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 03:05:55,306 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:05:55,306 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:05:55,314 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2020-10-13 03:05:55,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:05:55,325 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:55,333 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:55,361 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:05:55,362 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:05:55,362 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:05:55,362 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 44 [2020-10-13 03:05:55,363 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:05:55,363 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:05:55,363 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 03:05:55,363 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:05:55,363 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:05:55,376 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:05:55,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:05:55,384 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:55,389 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:05:55,389 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:05:55,390 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:05:55,390 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 03:05:55,390 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:05:55,390 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:05:55,391 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:05:55,391 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:05:55,391 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:05:55,400 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:05:55,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:05:55,407 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:55,411 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:05:55,412 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:05:55,412 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:05:55,412 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 03:05:55,412 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:05:55,412 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:05:55,413 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 03:05:55,413 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:05:55,413 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:05:55,421 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2020-10-13 03:05:55,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:05:55,432 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:55,440 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:55,470 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:05:55,470 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:05:55,471 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:05:55,471 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 45 [2020-10-13 03:05:55,471 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:05:55,472 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:05:55,472 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:05:55,472 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:05:55,473 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 03:05:55,490 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:05:55,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:05:55,499 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:55,505 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:05:55,506 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:05:55,506 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:05:55,506 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-13 03:05:55,507 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:05:55,507 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:05:55,507 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:05:55,508 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:05:55,508 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 03:05:55,521 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:05:55,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:05:55,531 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:55,534 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:55,539 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:05:55,539 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:05:55,540 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:05:55,540 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-13 03:05:55,540 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:05:55,540 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:05:55,540 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:05:55,541 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:05:55,541 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:05:55,551 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2020-10-13 03:05:55,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:05:55,564 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:55,572 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:55,602 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:05:55,602 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:05:55,602 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:05:55,603 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 46 [2020-10-13 03:05:55,603 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:05:55,603 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:05:55,603 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 03:05:55,603 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:05:55,604 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:05:55,619 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:05:55,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:05:55,629 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:55,636 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:05:55,637 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:05:55,637 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:05:55,638 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-13 03:05:55,638 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:05:55,638 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:05:55,639 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:05:55,639 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:05:55,639 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 03:05:55,653 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:05:55,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:05:55,661 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:55,665 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:05:55,665 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:05:55,665 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:05:55,666 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 03:05:55,666 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:05:55,666 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:05:55,666 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 03:05:55,667 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:05:55,667 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:05:55,678 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2020-10-13 03:05:55,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:05:55,693 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:55,705 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:55,728 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:05:55,728 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:05:55,728 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:05:55,728 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 46 [2020-10-13 03:05:55,729 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:05:55,729 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:05:55,729 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 03:05:55,729 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:05:55,730 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:05:55,743 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:05:55,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:05:55,751 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:55,756 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:05:55,756 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:05:55,756 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:05:55,757 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 03:05:55,757 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:05:55,757 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:05:55,757 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:05:55,758 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:05:55,758 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:05:55,768 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:05:55,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:05:55,777 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:55,781 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:05:55,782 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:05:55,782 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:05:55,782 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 03:05:55,782 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:05:55,782 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:05:55,783 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 03:05:55,783 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:05:55,783 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:05:55,791 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2020-10-13 03:05:55,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:05:55,801 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:55,809 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:55,833 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:05:55,833 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:05:55,833 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:05:55,834 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 38 [2020-10-13 03:05:55,834 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:05:55,834 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:05:55,834 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:05:55,834 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:05:55,835 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:05:55,848 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:05:55,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:05:55,856 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:55,862 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:05:55,862 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:05:55,863 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:05:55,863 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 03:05:55,863 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:05:55,863 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:05:55,864 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:05:55,864 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:05:55,864 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:05:55,874 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:05:55,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:05:55,881 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:55,883 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:55,887 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:05:55,888 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:05:55,888 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:05:55,888 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 03:05:55,889 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:05:55,889 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:05:55,889 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:05:55,889 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:05:55,890 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 03:05:55,899 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2020-10-13 03:05:55,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:05:55,910 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:55,919 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:55,941 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:05:55,942 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:05:55,942 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:05:55,942 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 38 [2020-10-13 03:05:55,943 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:05:55,943 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:05:55,943 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 03:05:55,943 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:05:55,944 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:05:55,956 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:05:55,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:05:55,964 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:55,969 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:05:55,969 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:05:55,969 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:05:55,969 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 03:05:55,970 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:05:55,970 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:05:55,970 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:05:55,970 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:05:55,970 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:05:55,979 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:05:55,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:05:55,986 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:55,990 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:05:55,990 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:05:55,991 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:05:55,991 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 03:05:55,991 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:05:55,991 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:05:55,991 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 03:05:55,992 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:05:55,992 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:05:56,000 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2020-10-13 03:05:56,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:05:56,014 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:56,031 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:05:56,032 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:05:56,032 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:05:56,032 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 26 [2020-10-13 03:05:56,032 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:05:56,033 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:05:56,033 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 03:05:56,033 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:05:56,033 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:05:56,046 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:05:56,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:05:56,053 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:56,057 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:05:56,057 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:05:56,057 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:05:56,058 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 03:05:56,058 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:05:56,058 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:05:56,058 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:05:56,058 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:05:56,059 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:05:56,068 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:05:56,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:05:56,075 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:56,079 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:05:56,079 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:05:56,080 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:05:56,080 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 03:05:56,080 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:05:56,080 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:05:56,080 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 03:05:56,081 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:05:56,081 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:05:56,089 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2020-10-13 03:05:56,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:05:56,106 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:56,115 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:56,142 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:05:56,142 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:05:56,143 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:05:56,143 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 45 [2020-10-13 03:05:56,143 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:05:56,143 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:05:56,144 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 03:05:56,144 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:05:56,144 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:05:56,159 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:05:56,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:05:56,171 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:56,179 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:05:56,179 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:05:56,179 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:05:56,179 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-13 03:05:56,180 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:05:56,180 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:05:56,180 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:05:56,180 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:05:56,180 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:05:56,191 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:05:56,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:05:56,202 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:56,207 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:05:56,207 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:05:56,208 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:05:56,208 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-13 03:05:56,208 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:05:56,208 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:05:56,209 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 03:05:56,209 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:05:56,209 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 03:05:56,220 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2020-10-13 03:05:56,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:05:56,239 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:56,251 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:56,278 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:05:56,279 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:05:56,279 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:05:56,279 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 50 [2020-10-13 03:05:56,279 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:05:56,280 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:05:56,280 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 03:05:56,280 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:05:56,281 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:05:56,296 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:05:56,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:05:56,304 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:56,310 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:05:56,310 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:05:56,311 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:05:56,311 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 03:05:56,311 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:05:56,312 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:05:56,312 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:05:56,312 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:05:56,312 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 03:05:56,323 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:05:56,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:05:56,331 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:56,334 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:05:56,334 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:05:56,335 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:05:56,335 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 03:05:56,335 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:05:56,335 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:05:56,335 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 03:05:56,336 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:05:56,336 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:05:56,344 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2020-10-13 03:05:56,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:05:56,368 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:56,379 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:56,422 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:05:56,422 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:05:56,423 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:05:56,423 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 70 [2020-10-13 03:05:56,423 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:05:56,423 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:05:56,424 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-13 03:05:56,424 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:05:56,424 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:05:56,438 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:05:56,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:05:56,446 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:56,453 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:05:56,454 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:05:56,454 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:05:56,454 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-13 03:05:56,454 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:05:56,455 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:05:56,455 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:05:56,455 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:05:56,456 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 03:05:56,465 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:05:56,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:05:56,473 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:56,475 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:56,483 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:05:56,483 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:05:56,483 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:05:56,484 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-13 03:05:56,484 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:05:56,484 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:05:56,484 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:05:56,485 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:05:56,485 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:05:56,539 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 214 [2020-10-13 03:05:56,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:05:56,558 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:56,567 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:56,589 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:05:56,590 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:05:56,590 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:05:56,590 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 40 [2020-10-13 03:05:56,590 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:05:56,591 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:05:56,591 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-13 03:05:56,591 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:05:56,591 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:05:56,602 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:05:56,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:05:56,609 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:56,616 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:05:56,616 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:05:56,617 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:05:56,617 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 03:05:56,617 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:05:56,617 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:05:56,617 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:05:56,618 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:05:56,618 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:05:56,629 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:05:56,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:05:56,635 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:56,637 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:56,640 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:05:56,640 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:05:56,640 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:05:56,640 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 03:05:56,641 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:05:56,641 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:05:56,641 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:05:56,641 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:05:56,641 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:05:56,649 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 230 [2020-10-13 03:05:56,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:05:56,662 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:56,669 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:56,701 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:05:56,701 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:05:56,701 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:05:56,701 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 47 [2020-10-13 03:05:56,702 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:05:56,702 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:05:56,702 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 03:05:56,702 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:05:56,702 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:05:56,713 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:05:56,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:05:56,722 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:56,725 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:05:56,726 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:05:56,726 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:05:56,726 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 03:05:56,726 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:05:56,726 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:05:56,727 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:05:56,727 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:05:56,727 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:05:56,735 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:05:56,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:05:56,744 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:56,747 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:05:56,748 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:05:56,748 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:05:56,748 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-13 03:05:56,748 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:05:56,748 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:05:56,749 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 03:05:56,749 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:05:56,749 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:05:56,756 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 246 [2020-10-13 03:05:56,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:05:56,773 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:56,782 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:56,804 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:05:56,804 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:05:56,804 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:05:56,805 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 39 [2020-10-13 03:05:56,805 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:05:56,805 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:05:56,805 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-13 03:05:56,805 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:05:56,806 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:05:56,817 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:05:56,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:05:56,823 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:56,827 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:05:56,827 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:05:56,828 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:05:56,828 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-13 03:05:56,828 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:05:56,828 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:05:56,829 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:05:56,829 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:05:56,829 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:05:56,837 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:05:56,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:05:56,845 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:56,846 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:56,850 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:05:56,851 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:05:56,851 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:05:56,851 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 03:05:56,851 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:05:56,851 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:05:56,852 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:05:56,852 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:05:56,852 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:05:56,860 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 262 [2020-10-13 03:05:56,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:05:56,875 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:56,884 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:56,906 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:05:56,906 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:05:56,906 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:05:56,907 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 39 [2020-10-13 03:05:56,907 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:05:56,907 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:05:56,907 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 03:05:56,907 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:05:56,907 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:05:56,920 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:05:56,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:05:56,928 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:56,932 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:05:56,932 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:05:56,932 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:05:56,933 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 03:05:56,933 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:05:56,933 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:05:56,933 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:05:56,933 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:05:56,934 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:05:56,943 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:05:56,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:05:56,952 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:56,955 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:05:56,956 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:05:56,956 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:05:56,956 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 03:05:56,956 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:05:56,957 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:05:56,957 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 03:05:56,957 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:05:56,957 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:05:56,964 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2020-10-13 03:05:56,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:05:56,981 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:56,995 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:57,020 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:05:57,020 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:05:57,021 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:05:57,021 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 49 [2020-10-13 03:05:57,021 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:05:57,021 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:05:57,022 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-13 03:05:57,022 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:05:57,022 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:05:57,035 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:05:57,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:05:57,043 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:57,047 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:05:57,047 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:05:57,047 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:05:57,047 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 03:05:57,048 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:05:57,048 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:05:57,048 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:05:57,048 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:05:57,048 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:05:57,057 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:05:57,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:05:57,063 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:57,065 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:57,068 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:05:57,068 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:05:57,068 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:05:57,068 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 03:05:57,068 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:05:57,069 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:05:57,069 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 03:05:57,069 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:05:57,069 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:05:57,076 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 294 [2020-10-13 03:05:57,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:05:57,091 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:57,100 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:57,127 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:05:57,127 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:05:57,127 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:05:57,128 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 44 [2020-10-13 03:05:57,128 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:05:57,128 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:05:57,128 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-13 03:05:57,128 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:05:57,129 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:05:57,142 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:05:57,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:05:57,151 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:57,155 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:05:57,155 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:05:57,155 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:05:57,155 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 03:05:57,156 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:05:57,156 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:05:57,156 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:05:57,156 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:05:57,157 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:05:57,165 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:05:57,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:05:57,174 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:57,175 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:57,179 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:05:57,180 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:05:57,180 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:05:57,180 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 03:05:57,180 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:05:57,181 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:05:57,181 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:05:57,181 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:05:57,181 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:05:57,189 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 310 [2020-10-13 03:05:57,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:05:57,205 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:57,214 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:57,240 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:05:57,241 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:05:57,241 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:05:57,241 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 45 [2020-10-13 03:05:57,241 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:05:57,241 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:05:57,242 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-13 03:05:57,242 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:05:57,242 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:05:57,253 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:05:57,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:05:57,260 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:57,264 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:05:57,264 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:05:57,265 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:05:57,265 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 03:05:57,265 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:05:57,265 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:05:57,265 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:05:57,266 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:05:57,266 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:05:57,280 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:05:57,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:05:57,287 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:57,288 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:57,291 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:05:57,292 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:05:57,292 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:05:57,292 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 03:05:57,292 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:05:57,292 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:05:57,293 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 03:05:57,293 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:05:57,293 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:05:57,300 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 326 [2020-10-13 03:05:57,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:05:57,315 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:57,325 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:57,347 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:05:57,347 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:05:57,347 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:05:57,348 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 40 [2020-10-13 03:05:57,348 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:05:57,348 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:05:57,348 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-13 03:05:57,348 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:05:57,349 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:05:57,360 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:05:57,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:05:57,371 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:57,375 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:05:57,376 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:05:57,376 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:05:57,376 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 03:05:57,377 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:05:57,377 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:05:57,377 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:05:57,377 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:05:57,377 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:05:57,388 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:05:57,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:05:57,396 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:57,397 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:57,401 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:05:57,401 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:05:57,402 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:05:57,402 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 03:05:57,402 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:05:57,403 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:05:57,403 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:05:57,403 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:05:57,404 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 03:05:57,413 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 342 [2020-10-13 03:05:57,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:05:57,428 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:57,440 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:57,483 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:05:57,484 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:05:57,484 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:05:57,484 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 63 [2020-10-13 03:05:57,484 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:05:57,485 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:05:57,487 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-13 03:05:57,487 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:05:57,488 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-13 03:05:57,500 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:05:57,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:05:57,510 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:57,518 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:05:57,518 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:05:57,519 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:05:57,519 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-13 03:05:57,519 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:05:57,519 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:05:57,519 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:05:57,519 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:05:57,520 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:05:57,530 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:05:57,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:05:57,536 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:57,538 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:57,543 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:05:57,544 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:05:57,544 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:05:57,544 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 03:05:57,544 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:05:57,545 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:05:57,545 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:05:57,545 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:05:57,545 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:05:57,552 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 358 [2020-10-13 03:05:57,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:05:57,569 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:57,578 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:57,598 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:05:57,599 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:05:57,599 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:05:57,599 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 37 [2020-10-13 03:05:57,599 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:05:57,599 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:05:57,600 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-13 03:05:57,600 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:05:57,600 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:05:57,612 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:05:57,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:05:57,620 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:57,624 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:05:57,625 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:05:57,625 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:05:57,625 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 03:05:57,625 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:05:57,625 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:05:57,626 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:05:57,626 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:05:57,626 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:05:57,635 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:05:57,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:05:57,643 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:57,645 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:57,649 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:05:57,650 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:05:57,650 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:05:57,650 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 03:05:57,650 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:05:57,650 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:05:57,651 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 03:05:57,651 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:05:57,651 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:05:57,658 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 374 [2020-10-13 03:05:57,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:05:57,671 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:57,680 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:57,699 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:05:57,699 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:05:57,700 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:05:57,700 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 35 [2020-10-13 03:05:57,700 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:05:57,700 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:05:57,701 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-13 03:05:57,701 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:05:57,701 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:05:57,712 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:05:57,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:05:57,719 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:57,723 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:05:57,724 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:05:57,724 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:05:57,724 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 03:05:57,724 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:05:57,724 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:05:57,725 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:05:57,725 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:05:57,725 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:05:57,734 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:05:57,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:05:57,740 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:57,742 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:57,745 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:05:57,746 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:05:57,746 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:05:57,746 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 03:05:57,746 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:05:57,746 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:05:57,747 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 03:05:57,747 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:05:57,747 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:05:57,755 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 390 [2020-10-13 03:05:57,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:05:57,770 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:57,779 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:57,803 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:05:57,804 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:05:57,804 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:05:57,804 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 41 [2020-10-13 03:05:57,804 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:05:57,804 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:05:57,805 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-13 03:05:57,805 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:05:57,805 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:05:57,818 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:05:57,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:05:57,826 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:57,830 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:05:57,830 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:05:57,830 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:05:57,831 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 03:05:57,831 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:05:57,831 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:05:57,831 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:05:57,832 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:05:57,832 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:05:57,840 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:05:57,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:05:57,847 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:57,850 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:57,854 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:05:57,854 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:05:57,854 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:05:57,855 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 03:05:57,855 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:05:57,855 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:05:57,855 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:05:57,856 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:05:57,856 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:05:57,864 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 406 [2020-10-13 03:05:57,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:05:57,880 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:57,889 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:57,914 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:05:57,914 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:05:57,914 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:05:57,914 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 41 [2020-10-13 03:05:57,915 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:05:57,915 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:05:57,915 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-13 03:05:57,915 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:05:57,915 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:05:57,927 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:05:57,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:05:57,935 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:57,942 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:05:57,942 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:05:57,942 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:05:57,943 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 03:05:57,943 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:05:57,943 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:05:57,943 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:05:57,943 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:05:57,944 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:05:57,953 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:05:57,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:05:57,960 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:57,962 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:57,966 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:05:57,966 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:05:57,966 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:05:57,967 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 03:05:57,967 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:05:57,967 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:05:57,968 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:05:57,968 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:05:57,968 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 03:05:57,976 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 422 [2020-10-13 03:05:57,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:05:57,993 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:58,003 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:58,027 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:05:58,027 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:05:58,027 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:05:58,027 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 42 [2020-10-13 03:05:58,028 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:05:58,028 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:05:58,028 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 03:05:58,028 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:05:58,028 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:05:58,041 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:05:58,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:05:58,049 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:58,054 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:05:58,055 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:05:58,055 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:05:58,055 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 03:05:58,056 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:05:58,056 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:05:58,056 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:05:58,056 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:05:58,056 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:05:58,066 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:05:58,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:05:58,075 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:58,079 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:05:58,079 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:05:58,080 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:05:58,080 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 03:05:58,080 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:05:58,081 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:05:58,081 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 03:05:58,081 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:05:58,081 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 03:05:58,088 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 438 [2020-10-13 03:05:58,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:05:58,104 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:58,113 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:58,138 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:05:58,138 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:05:58,138 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:05:58,139 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 41 [2020-10-13 03:05:58,139 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:05:58,139 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:05:58,139 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 03:05:58,139 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:05:58,140 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:05:58,153 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:05:58,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:05:58,163 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:58,168 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:05:58,168 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:05:58,168 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:05:58,168 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 03:05:58,169 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:05:58,169 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:05:58,169 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:05:58,169 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:05:58,170 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:05:58,180 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:05:58,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:05:58,189 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:58,194 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:05:58,194 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:05:58,194 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:05:58,194 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 03:05:58,195 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:05:58,195 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:05:58,195 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 03:05:58,195 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:05:58,195 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:05:58,203 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 454 [2020-10-13 03:05:58,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:05:58,219 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:58,227 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:58,257 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:05:58,257 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:05:58,257 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:05:58,258 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 45 [2020-10-13 03:05:58,258 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:05:58,258 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:05:58,258 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-13 03:05:58,259 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:05:58,259 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:05:58,271 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:05:58,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:05:58,277 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:58,282 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:05:58,283 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:05:58,283 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:05:58,283 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 03:05:58,283 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:05:58,283 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:05:58,284 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:05:58,284 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:05:58,284 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:05:58,294 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:05:58,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:05:58,302 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:58,303 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:58,307 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:05:58,307 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:05:58,307 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:05:58,307 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 03:05:58,308 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:05:58,308 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:05:58,308 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:05:58,308 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:05:58,308 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:05:58,317 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 470 [2020-10-13 03:05:58,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:05:58,336 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:58,345 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:58,368 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:05:58,369 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:05:58,369 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:05:58,369 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 43 [2020-10-13 03:05:58,369 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:05:58,370 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:05:58,370 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 03:05:58,370 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:05:58,370 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:05:58,383 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:05:58,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:05:58,392 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:58,398 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:05:58,399 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:05:58,399 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:05:58,399 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 03:05:58,399 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:05:58,400 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:05:58,400 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:05:58,400 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:05:58,400 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:05:58,409 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:05:58,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:05:58,417 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:58,421 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:05:58,421 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:05:58,421 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:05:58,421 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-13 03:05:58,422 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:05:58,422 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:05:58,422 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 03:05:58,422 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:05:58,423 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:05:58,430 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 486 [2020-10-13 03:05:58,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:05:58,449 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:58,457 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:58,483 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:05:58,483 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:05:58,483 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:05:58,483 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 45 [2020-10-13 03:05:58,484 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:05:58,484 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:05:58,484 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-13 03:05:58,484 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:05:58,485 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:05:58,499 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:05:58,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:05:58,507 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:58,512 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:05:58,512 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:05:58,512 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:05:58,513 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 03:05:58,513 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:05:58,513 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:05:58,513 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:05:58,514 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:05:58,514 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:05:58,523 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:05:58,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:05:58,531 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:58,533 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:58,536 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:05:58,537 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:05:58,537 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:05:58,537 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 03:05:58,537 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:05:58,538 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:05:58,538 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:05:58,538 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:05:58,538 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 03:05:58,547 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 502 [2020-10-13 03:05:58,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:05:58,566 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:58,575 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:58,600 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:05:58,600 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:05:58,600 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:05:58,601 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 43 [2020-10-13 03:05:58,601 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:05:58,601 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:05:58,601 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-13 03:05:58,601 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:05:58,602 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:05:58,615 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:05:58,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:05:58,623 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:58,628 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:05:58,628 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:05:58,628 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:05:58,629 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 03:05:58,629 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:05:58,629 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:05:58,629 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:05:58,629 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:05:58,630 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:05:58,638 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:05:58,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:05:58,646 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:58,647 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:58,651 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:05:58,652 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:05:58,652 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:05:58,652 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 03:05:58,652 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:05:58,653 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:05:58,653 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:05:58,653 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:05:58,653 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:05:58,661 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 518 [2020-10-13 03:05:58,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:05:58,668 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:58,671 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:05:58,671 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-13 03:05:58,671 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:05:58,672 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-13 03:05:58,672 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:05:58,672 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:05:58,672 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 4 [2020-10-13 03:05:58,673 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:05:58,673 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:05:58,710 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 521 [2020-10-13 03:05:58,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:05:58,724 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:58,739 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:58,850 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:05:58,850 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 03:05:58,850 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:05:58,850 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 134 [2020-10-13 03:05:58,851 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:05:58,851 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:05:58,851 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 03:05:58,851 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 03:05:58,851 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:05:58,948 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:05:58,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:05:58,980 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:59,021 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:05:59,022 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:05:59,022 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:05:59,022 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 59 [2020-10-13 03:05:59,023 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:05:59,023 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:05:59,023 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:05:59,023 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 03:05:59,023 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:05:59,100 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 532 [2020-10-13 03:05:59,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:05:59,115 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:59,125 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:59,199 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:05:59,199 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 03:05:59,199 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:05:59,199 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 92 [2020-10-13 03:05:59,200 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:05:59,200 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:05:59,200 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 03:05:59,200 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 03:05:59,200 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:05:59,382 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:05:59,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:05:59,400 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:59,437 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:05:59,437 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:05:59,437 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:05:59,438 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 47 [2020-10-13 03:05:59,438 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:05:59,438 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:05:59,438 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:05:59,438 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 03:05:59,439 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:05:59,453 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 543 [2020-10-13 03:05:59,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:05:59,467 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:59,477 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:59,545 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:05:59,545 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 03:05:59,545 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:05:59,545 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 86 [2020-10-13 03:05:59,546 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:05:59,546 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:05:59,546 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 03:05:59,546 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 03:05:59,546 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:05:59,636 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:05:59,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:05:59,650 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:59,687 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:05:59,688 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:05:59,688 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:05:59,688 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 46 [2020-10-13 03:05:59,688 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:05:59,689 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:05:59,689 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:05:59,689 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 03:05:59,689 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:05:59,703 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 554 [2020-10-13 03:05:59,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:05:59,716 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:59,726 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:59,793 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:05:59,794 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 03:05:59,794 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:05:59,794 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 85 [2020-10-13 03:05:59,794 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:05:59,794 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:05:59,795 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 03:05:59,795 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 03:05:59,795 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:05:59,880 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:05:59,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:05:59,897 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:59,934 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:05:59,934 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:05:59,935 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:05:59,935 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 47 [2020-10-13 03:05:59,935 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:05:59,935 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:05:59,935 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:05:59,936 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 03:05:59,936 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:05:59,952 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 565 [2020-10-13 03:05:59,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:05:59,967 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:59,979 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:06:00,061 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:06:00,062 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 03:06:00,062 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:06:00,062 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 103 [2020-10-13 03:06:00,062 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:06:00,063 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:06:00,063 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 03:06:00,063 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 03:06:00,063 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:06:00,082 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:06:00,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:06:00,097 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:06:00,137 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:06:00,138 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:06:00,138 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:06:00,138 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 49 [2020-10-13 03:06:00,138 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:06:00,139 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:06:00,139 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:06:00,139 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 03:06:00,140 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 03:06:00,155 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 576 [2020-10-13 03:06:00,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:06:00,170 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:06:00,182 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:06:00,267 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:06:00,267 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 03:06:00,268 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:06:00,268 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 107 [2020-10-13 03:06:00,268 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:06:00,268 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:06:00,268 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 03:06:00,269 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 03:06:00,269 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:06:00,321 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:06:00,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:06:00,334 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:06:00,366 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:06:00,366 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:06:00,367 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:06:00,367 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 40 [2020-10-13 03:06:00,367 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:06:00,367 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:06:00,367 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:06:00,368 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 03:06:00,368 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:06:00,382 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 587 [2020-10-13 03:06:00,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:06:00,395 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:06:00,405 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:06:00,474 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:06:00,475 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 03:06:00,475 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:06:00,475 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 87 [2020-10-13 03:06:00,475 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:06:00,475 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:06:00,476 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 03:06:00,476 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 03:06:00,476 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:06:00,536 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:06:00,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:06:00,551 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:06:00,590 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:06:00,590 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:06:00,590 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:06:00,591 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 47 [2020-10-13 03:06:00,591 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:06:00,591 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:06:00,591 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:06:00,591 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 03:06:00,592 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:06:00,646 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 598 [2020-10-13 03:06:00,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:06:00,655 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:06:00,660 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:06:00,661 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:06:00,661 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:06:00,661 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 03:06:00,661 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:06:00,661 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:06:00,662 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-13 03:06:00,662 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:06:00,662 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:06:00,712 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 603 [2020-10-13 03:06:00,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:06:00,723 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:06:00,730 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:06:00,731 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:06:00,731 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:06:00,732 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-13 03:06:00,732 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:06:00,732 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:06:00,733 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-13 03:06:00,733 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:06:00,733 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 03:06:00,742 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 621 [2020-10-13 03:06:00,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:06:00,754 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:06:00,764 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:06:00,764 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 13 [2020-10-13 03:06:00,764 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:06:00,765 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-13 03:06:00,765 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:06:00,765 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:06:00,766 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 10 [2020-10-13 03:06:00,766 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:06:00,766 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 03:06:00,776 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-13 03:06:00,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:06:00,784 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:06:00,788 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:06:00,788 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:06:00,789 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:06:00,789 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 03:06:00,790 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:06:00,790 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:06:00,790 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:06:00,791 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:06:00,791 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 03:06:01,842 INFO L134 CoverageAnalysis]: Checked inductivity of 7133 backedges. 364 proven. 939 refuted. 0 times theorem prover too weak. 5830 trivial. 0 not checked. [2020-10-13 03:06:01,843 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1657917196] [2020-10-13 03:06:01,845 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-13 03:06:01,846 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [16] total 16 [2020-10-13 03:06:01,847 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [835731935] [2020-10-13 03:06:01,855 INFO L459 AbstractCegarLoop]: Interpolant automaton has 16 states [2020-10-13 03:06:01,855 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-13 03:06:01,875 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2020-10-13 03:06:01,876 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=205, Unknown=0, NotChecked=0, Total=240 [2020-10-13 03:06:01,879 INFO L87 Difference]: Start difference. First operand 3002 states. Second operand 16 states. [2020-10-13 03:06:04,738 WARN L193 SmtUtils]: Spent 2.76 s on a formula simplification that was a NOOP. DAG size: 847 [2020-10-13 03:06:12,821 WARN L193 SmtUtils]: Spent 3.01 s on a formula simplification that was a NOOP. DAG size: 851 [2020-10-13 03:06:18,853 WARN L193 SmtUtils]: Spent 5.96 s on a formula simplification. DAG size of input: 869 DAG size of output: 853 [2020-10-13 03:06:21,964 WARN L193 SmtUtils]: Spent 2.97 s on a formula simplification that was a NOOP. DAG size: 850 [2020-10-13 03:06:25,145 WARN L193 SmtUtils]: Spent 3.02 s on a formula simplification that was a NOOP. DAG size: 852 [2020-10-13 03:06:31,518 WARN L193 SmtUtils]: Spent 6.18 s on a formula simplification. DAG size of input: 871 DAG size of output: 855 [2020-10-13 03:06:37,470 WARN L193 SmtUtils]: Spent 5.83 s on a formula simplification. DAG size of input: 860 DAG size of output: 844 [2020-10-13 03:06:40,528 WARN L193 SmtUtils]: Spent 2.79 s on a formula simplification that was a NOOP. DAG size: 851 [2020-10-13 03:06:46,367 WARN L193 SmtUtils]: Spent 5.75 s on a formula simplification. DAG size of input: 869 DAG size of output: 853 [2020-10-13 03:06:52,110 WARN L193 SmtUtils]: Spent 5.56 s on a formula simplification. DAG size of input: 860 DAG size of output: 844 [2020-10-13 03:08:39,415 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-13 03:08:39,415 INFO L93 Difference]: Finished difference Result 6165 states and 8748 transitions. [2020-10-13 03:08:39,418 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2020-10-13 03:08:39,420 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 633 [2020-10-13 03:08:39,420 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-13 03:08:39,483 INFO L225 Difference]: With dead ends: 6165 [2020-10-13 03:08:39,483 INFO L226 Difference]: Without dead ends: 3439 [2020-10-13 03:08:39,507 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 303 GetRequests, 269 SyntacticMatches, 4 SemanticMatches, 30 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 180 ImplicationChecksByTransitivity, 48.5s TimeCoverageRelationStatistics Valid=247, Invalid=745, Unknown=0, NotChecked=0, Total=992 [2020-10-13 03:08:39,539 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3439 states. [2020-10-13 03:08:40,703 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3439 to 2679. [2020-10-13 03:08:40,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2679 states. [2020-10-13 03:08:40,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2679 states to 2679 states and 3571 transitions. [2020-10-13 03:08:40,731 INFO L78 Accepts]: Start accepts. Automaton has 2679 states and 3571 transitions. Word has length 633 [2020-10-13 03:08:40,731 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-13 03:08:40,731 INFO L479 AbstractCegarLoop]: Abstraction has 2679 states and 3571 transitions. [2020-10-13 03:08:40,732 INFO L480 AbstractCegarLoop]: Interpolant automaton has 16 states. [2020-10-13 03:08:40,732 INFO L276 IsEmpty]: Start isEmpty. Operand 2679 states and 3571 transitions. [2020-10-13 03:08:40,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 641 [2020-10-13 03:08:40,760 INFO L414 BasicCegarLoop]: Found error trace [2020-10-13 03:08:40,761 INFO L422 BasicCegarLoop]: trace histogram [32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 7, 7, 7, 7, 7, 7, 7, 7, 7, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 03:08:40,762 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-10-13 03:08:40,762 INFO L427 AbstractCegarLoop]: === Iteration 2 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-13 03:08:40,762 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-13 03:08:40,762 INFO L82 PathProgramCache]: Analyzing trace with hash 772582718, now seen corresponding path program 1 times [2020-10-13 03:08:40,763 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-13 03:08:40,763 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2076113602] [2020-10-13 03:08:40,763 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-13 03:08:41,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:08:42,082 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:08:43,165 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:08:50,610 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:08:50,610 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 880 [2020-10-13 03:08:50,611 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:08:50,611 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9250 [2020-10-13 03:08:50,611 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:08:50,611 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-13 03:08:50,611 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 722 [2020-10-13 03:08:50,612 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 9 [2020-10-13 03:08:50,612 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:08:54,865 WARN L193 SmtUtils]: Spent 3.79 s on a formula simplification that was a NOOP. DAG size: 838 [2020-10-13 03:08:54,868 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-13 03:08:54,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:08:54,915 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:08:55,292 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:08:55,292 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:08:55,292 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:08:55,292 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 390 [2020-10-13 03:08:55,293 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:08:55,293 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:08:55,293 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:08:55,294 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:08:55,294 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 03:08:55,392 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:08:55,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:08:55,401 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:08:55,417 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:08:55,417 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:08:55,417 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:08:55,417 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-13 03:08:55,418 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:08:55,418 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:08:55,418 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:08:55,418 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:08:55,418 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:08:55,449 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:08:55,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:08:55,456 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:08:55,459 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:08:55,459 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:08:55,460 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:08:55,460 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-13 03:08:55,460 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:08:55,460 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:08:55,460 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:08:55,461 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:08:55,461 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:08:55,468 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:08:55,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:08:55,474 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:08:55,478 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:08:55,478 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:08:55,479 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:08:55,479 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-13 03:08:55,479 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:08:55,480 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:08:55,480 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:08:55,480 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:08:55,481 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 03:08:55,489 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-13 03:08:55,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:08:55,497 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:08:55,515 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:08:55,515 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:08:55,516 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:08:55,516 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 24 [2020-10-13 03:08:55,516 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:08:55,516 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:08:55,516 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:08:55,517 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:08:55,517 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:08:55,529 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:08:55,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:08:55,538 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:08:55,541 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:08:55,542 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:08:55,542 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:08:55,542 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 03:08:55,542 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:08:55,543 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:08:55,543 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:08:55,543 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:08:55,543 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:08:55,553 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:08:55,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:08:55,561 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:08:55,565 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:08:55,565 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:08:55,565 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:08:55,566 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 03:08:55,566 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:08:55,566 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:08:55,566 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:08:55,567 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:08:55,567 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:08:55,575 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2020-10-13 03:08:55,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:08:55,587 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:08:55,605 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:08:55,605 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:08:55,605 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:08:55,606 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 26 [2020-10-13 03:08:55,606 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:08:55,606 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:08:55,607 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:08:55,607 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:08:55,607 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 03:08:55,618 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:08:55,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:08:55,626 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:08:55,631 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:08:55,632 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:08:55,632 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:08:55,632 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 03:08:55,632 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:08:55,633 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:08:55,633 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:08:55,633 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:08:55,633 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:08:55,647 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:08:55,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:08:55,659 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:08:55,662 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:08:55,662 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:08:55,663 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:08:55,663 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 03:08:55,663 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:08:55,663 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:08:55,664 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:08:55,664 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:08:55,664 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:08:55,674 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2020-10-13 03:08:55,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:08:55,682 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:08:55,697 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:08:55,697 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:08:55,698 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:08:55,698 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-13 03:08:55,698 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:08:55,698 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:08:55,698 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:08:55,699 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:08:55,699 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:08:55,709 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:08:55,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:08:55,716 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:08:55,721 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:08:55,721 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:08:55,722 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:08:55,722 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 03:08:55,722 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:08:55,722 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:08:55,722 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:08:55,723 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:08:55,723 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:08:55,731 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:08:55,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:08:55,737 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:08:55,741 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:08:55,741 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:08:55,741 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:08:55,741 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-13 03:08:55,742 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:08:55,742 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:08:55,742 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:08:55,742 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:08:55,742 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:08:55,751 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2020-10-13 03:08:55,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:08:55,760 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:08:55,777 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:08:55,777 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:08:55,778 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:08:55,778 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-13 03:08:55,778 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:08:55,778 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:08:55,778 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:08:55,779 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:08:55,779 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:08:55,791 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:08:55,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:08:55,797 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:08:55,801 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:08:55,801 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:08:55,801 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:08:55,801 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-13 03:08:55,802 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:08:55,802 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:08:55,802 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:08:55,802 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:08:55,802 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:08:55,810 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:08:55,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:08:55,816 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:08:55,819 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:08:55,819 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:08:55,820 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:08:55,820 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-13 03:08:55,820 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:08:55,820 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:08:55,820 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:08:55,821 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:08:55,821 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:08:55,828 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2020-10-13 03:08:55,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:08:55,837 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:08:55,851 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:08:55,851 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:08:55,851 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:08:55,851 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-13 03:08:55,851 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:08:55,852 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:08:55,852 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:08:55,852 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:08:55,852 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:08:55,862 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:08:55,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:08:55,868 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:08:55,872 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:08:55,872 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:08:55,872 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:08:55,873 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-13 03:08:55,873 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:08:55,873 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:08:55,873 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:08:55,874 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:08:55,874 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:08:55,880 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:08:55,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:08:55,886 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:08:55,889 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:08:55,889 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:08:55,890 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:08:55,890 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-13 03:08:55,890 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:08:55,890 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:08:55,891 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:08:55,891 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:08:55,891 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:08:55,899 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2020-10-13 03:08:55,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:08:55,908 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:08:55,922 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:08:55,922 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:08:55,922 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:08:55,923 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-13 03:08:55,923 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:08:55,923 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:08:55,923 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:08:55,923 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:08:55,924 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:08:55,936 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:08:55,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:08:55,942 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:08:55,947 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:08:55,947 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:08:55,948 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:08:55,948 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 03:08:55,948 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:08:55,948 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:08:55,949 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:08:55,949 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:08:55,949 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:08:55,956 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:08:55,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:08:55,962 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:08:55,974 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:08:55,975 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:08:55,975 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:08:55,976 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-13 03:08:55,976 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:08:55,976 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:08:55,976 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:08:55,977 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:08:55,977 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:08:55,984 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2020-10-13 03:08:55,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:08:55,994 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:08:56,013 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:08:56,013 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:08:56,013 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:08:56,014 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 25 [2020-10-13 03:08:56,014 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:08:56,014 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:08:56,015 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:08:56,015 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:08:56,015 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 03:08:56,028 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:08:56,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:08:56,035 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:08:56,040 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:08:56,041 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:08:56,041 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:08:56,041 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 03:08:56,041 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:08:56,042 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:08:56,042 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:08:56,042 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:08:56,042 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:08:56,051 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:08:56,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:08:56,059 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:08:56,064 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:08:56,064 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:08:56,064 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:08:56,064 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 03:08:56,065 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:08:56,065 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:08:56,065 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:08:56,065 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:08:56,065 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:08:56,073 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2020-10-13 03:08:56,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:08:56,084 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:08:56,100 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:08:56,100 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:08:56,101 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:08:56,101 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-13 03:08:56,101 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:08:56,101 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:08:56,101 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:08:56,102 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:08:56,102 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:08:56,112 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:08:56,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:08:56,119 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:08:56,123 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:08:56,123 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:08:56,124 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:08:56,124 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-13 03:08:56,124 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:08:56,124 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:08:56,125 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:08:56,125 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:08:56,125 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:08:56,134 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:08:56,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:08:56,141 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:08:56,144 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:08:56,145 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:08:56,145 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:08:56,145 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 03:08:56,145 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:08:56,146 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:08:56,146 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:08:56,146 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:08:56,146 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:08:56,154 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2020-10-13 03:08:56,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:08:56,162 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:08:56,178 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:08:56,178 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:08:56,179 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:08:56,179 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-13 03:08:56,179 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:08:56,179 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:08:56,179 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:08:56,179 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:08:56,180 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:08:56,190 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:08:56,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:08:56,196 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:08:56,203 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:08:56,204 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:08:56,204 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:08:56,204 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 03:08:56,204 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:08:56,205 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:08:56,205 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:08:56,205 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:08:56,205 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:08:56,213 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:08:56,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:08:56,219 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:08:56,223 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:08:56,223 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:08:56,224 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:08:56,224 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 03:08:56,224 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:08:56,224 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:08:56,224 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:08:56,225 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:08:56,225 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:08:56,233 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2020-10-13 03:08:56,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:08:56,242 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:08:56,258 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:08:56,258 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:08:56,259 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:08:56,259 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-13 03:08:56,259 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:08:56,259 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:08:56,259 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:08:56,260 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:08:56,260 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:08:56,269 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:08:56,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:08:56,276 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:08:56,279 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:08:56,279 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:08:56,280 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:08:56,280 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-13 03:08:56,280 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:08:56,280 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:08:56,280 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:08:56,281 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:08:56,281 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:08:56,289 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:08:56,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:08:56,297 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:08:56,300 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:08:56,301 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:08:56,301 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:08:56,301 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 03:08:56,301 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:08:56,302 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:08:56,302 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:08:56,302 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:08:56,302 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:08:56,310 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2020-10-13 03:08:56,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:08:56,320 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:08:56,335 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:08:56,335 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:08:56,336 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:08:56,336 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-13 03:08:56,336 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:08:56,336 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:08:56,336 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:08:56,337 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:08:56,337 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:08:56,347 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:08:56,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:08:56,353 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:08:56,356 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:08:56,357 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:08:56,357 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:08:56,357 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-13 03:08:56,357 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:08:56,358 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:08:56,358 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:08:56,358 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:08:56,358 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:08:56,366 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:08:56,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:08:56,373 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:08:56,376 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:08:56,376 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:08:56,377 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:08:56,377 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-13 03:08:56,377 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:08:56,377 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:08:56,378 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:08:56,378 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:08:56,378 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:08:56,386 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2020-10-13 03:08:56,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:08:56,395 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:08:56,409 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:08:56,410 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:08:56,410 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:08:56,410 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-13 03:08:56,410 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:08:56,411 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:08:56,411 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:08:56,411 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:08:56,411 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:08:56,422 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:08:56,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:08:56,429 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:08:56,433 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:08:56,433 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:08:56,433 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:08:56,434 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 03:08:56,434 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:08:56,434 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:08:56,434 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:08:56,435 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:08:56,435 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:08:56,443 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:08:56,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:08:56,449 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:08:56,452 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:08:56,453 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:08:56,453 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:08:56,453 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-13 03:08:56,453 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:08:56,453 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:08:56,454 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:08:56,454 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:08:56,454 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:08:56,463 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 214 [2020-10-13 03:08:56,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:08:56,472 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:08:56,488 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:08:56,488 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:08:56,488 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:08:56,488 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-13 03:08:56,489 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:08:56,489 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:08:56,489 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:08:56,489 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:08:56,489 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:08:56,499 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:08:56,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:08:56,506 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:08:56,509 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:08:56,510 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:08:56,510 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:08:56,510 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 03:08:56,511 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:08:56,511 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:08:56,511 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:08:56,511 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:08:56,512 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 03:08:56,520 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:08:56,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:08:56,526 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:08:56,530 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:08:56,530 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:08:56,531 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:08:56,531 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-13 03:08:56,531 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:08:56,531 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:08:56,531 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:08:56,532 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:08:56,532 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:08:56,539 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 230 [2020-10-13 03:08:56,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:08:56,548 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:08:56,563 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:08:56,564 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:08:56,564 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:08:56,564 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-13 03:08:56,565 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:08:56,565 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:08:56,566 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:08:56,566 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:08:56,566 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 03:08:56,580 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:08:56,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:08:56,588 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:08:56,593 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:08:56,593 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:08:56,594 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:08:56,594 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 03:08:56,594 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:08:56,595 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:08:56,595 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:08:56,595 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:08:56,595 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 03:08:56,603 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:08:56,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:08:56,611 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:08:56,615 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:08:56,615 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:08:56,616 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:08:56,616 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 03:08:56,616 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:08:56,616 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:08:56,616 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:08:56,617 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:08:56,617 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:08:56,624 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 246 [2020-10-13 03:08:56,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:08:56,634 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:08:56,655 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:08:56,655 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:08:56,655 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:08:56,656 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 27 [2020-10-13 03:08:56,656 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:08:56,656 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:08:56,657 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:08:56,657 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:08:56,657 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 03:08:56,831 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:08:56,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:08:56,838 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:08:56,842 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:08:56,843 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:08:56,843 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:08:56,843 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 03:08:56,844 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:08:56,844 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:08:56,844 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:08:56,845 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:08:56,845 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 03:08:56,854 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:08:56,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:08:56,862 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:08:56,866 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:08:56,866 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:08:56,866 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:08:56,867 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 03:08:56,867 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:08:56,867 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:08:56,867 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:08:56,867 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:08:56,868 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:08:56,875 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 262 [2020-10-13 03:08:56,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:08:56,886 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:08:56,903 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:08:56,903 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:08:56,904 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:08:56,904 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 24 [2020-10-13 03:08:56,904 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:08:56,905 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:08:56,905 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:08:56,905 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:08:56,906 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 03:08:56,918 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:08:56,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:08:56,925 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:08:56,929 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:08:56,929 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:08:56,929 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:08:56,930 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 03:08:56,930 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:08:56,930 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:08:56,930 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:08:56,931 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:08:56,931 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 03:08:56,940 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:08:56,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:08:56,946 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:08:56,949 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:08:56,949 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:08:56,950 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:08:56,950 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-13 03:08:56,950 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:08:56,950 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:08:56,950 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:08:56,951 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:08:56,951 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:08:56,959 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2020-10-13 03:08:56,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:08:56,970 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:08:56,987 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:08:56,987 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:08:56,987 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:08:56,988 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 24 [2020-10-13 03:08:56,988 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:08:56,988 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:08:56,988 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:08:56,989 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:08:56,989 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 03:08:57,001 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:08:57,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:08:57,007 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:08:57,010 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:08:57,011 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:08:57,011 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:08:57,011 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-13 03:08:57,011 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:08:57,012 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:08:57,012 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:08:57,012 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:08:57,012 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:08:57,022 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:08:57,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:08:57,038 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:08:57,041 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:08:57,041 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:08:57,042 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:08:57,042 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 03:08:57,042 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:08:57,042 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:08:57,042 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:08:57,043 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:08:57,043 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:08:57,053 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 294 [2020-10-13 03:08:57,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:08:57,062 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:08:57,075 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:08:57,076 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:08:57,076 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:08:57,076 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-13 03:08:57,076 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:08:57,076 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:08:57,076 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:08:57,077 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:08:57,077 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:08:57,086 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:08:57,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:08:57,093 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:08:57,096 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:08:57,096 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:08:57,096 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:08:57,096 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-13 03:08:57,097 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:08:57,097 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:08:57,097 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:08:57,097 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:08:57,098 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:08:57,105 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:08:57,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:08:57,110 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:08:57,113 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:08:57,114 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:08:57,114 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:08:57,114 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-13 03:08:57,114 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:08:57,115 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:08:57,115 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:08:57,115 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:08:57,115 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:08:57,122 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 310 [2020-10-13 03:08:57,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:08:57,131 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:08:57,145 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:08:57,146 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:08:57,146 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:08:57,146 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-13 03:08:57,146 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:08:57,147 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:08:57,147 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:08:57,147 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:08:57,147 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:08:57,158 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:08:57,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:08:57,164 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:08:57,168 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:08:57,168 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:08:57,168 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:08:57,168 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-13 03:08:57,169 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:08:57,169 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:08:57,169 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:08:57,169 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:08:57,169 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:08:57,178 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:08:57,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:08:57,184 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:08:57,186 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:08:57,187 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:08:57,187 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:08:57,187 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-13 03:08:57,187 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:08:57,187 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:08:57,188 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:08:57,188 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:08:57,188 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:08:57,194 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 326 [2020-10-13 03:08:57,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:08:57,202 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:08:57,215 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:08:57,216 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:08:57,216 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:08:57,216 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-13 03:08:57,216 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:08:57,217 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:08:57,217 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:08:57,217 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:08:57,217 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:08:57,227 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:08:57,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:08:57,233 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:08:57,235 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:08:57,236 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:08:57,236 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:08:57,236 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-13 03:08:57,236 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:08:57,237 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:08:57,237 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:08:57,237 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:08:57,237 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:08:57,244 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:08:57,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:08:57,252 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:08:57,254 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:08:57,255 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:08:57,255 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:08:57,255 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-13 03:08:57,255 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:08:57,256 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:08:57,256 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:08:57,256 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:08:57,256 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:08:57,264 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 342 [2020-10-13 03:08:57,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:08:57,273 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:08:57,287 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:08:57,287 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:08:57,287 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:08:57,287 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-13 03:08:57,288 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:08:57,288 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:08:57,288 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:08:57,288 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:08:57,288 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:08:57,301 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:08:57,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:08:57,308 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:08:57,311 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:08:57,312 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:08:57,312 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:08:57,312 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-13 03:08:57,312 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:08:57,313 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:08:57,313 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:08:57,313 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:08:57,313 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:08:57,320 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:08:57,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:08:57,326 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:08:57,329 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:08:57,329 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:08:57,330 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:08:57,330 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-13 03:08:57,330 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:08:57,330 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:08:57,330 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:08:57,331 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:08:57,331 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:08:57,338 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 358 [2020-10-13 03:08:57,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:08:57,346 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:08:57,361 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:08:57,362 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:08:57,362 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:08:57,362 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-13 03:08:57,362 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:08:57,363 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:08:57,363 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:08:57,363 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:08:57,363 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:08:57,372 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:08:57,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:08:57,378 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:08:57,381 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:08:57,381 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:08:57,381 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:08:57,382 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-13 03:08:57,382 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:08:57,382 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:08:57,382 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:08:57,382 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:08:57,383 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:08:57,389 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:08:57,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:08:57,395 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:08:57,397 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:08:57,398 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:08:57,398 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:08:57,398 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-13 03:08:57,398 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:08:57,399 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:08:57,399 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:08:57,399 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:08:57,399 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:08:57,406 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 374 [2020-10-13 03:08:57,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:08:57,418 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:08:57,438 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:08:57,438 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:08:57,438 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:08:57,439 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 29 [2020-10-13 03:08:57,439 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:08:57,439 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:08:57,439 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:08:57,439 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:08:57,440 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:08:57,456 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:08:57,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:08:57,462 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:08:57,465 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:08:57,466 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:08:57,466 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:08:57,466 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-13 03:08:57,466 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:08:57,466 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:08:57,467 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:08:57,467 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:08:57,467 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:08:57,474 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:08:57,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:08:57,487 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:08:57,490 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:08:57,491 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:08:57,491 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:08:57,491 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-13 03:08:57,491 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:08:57,492 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:08:57,492 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:08:57,492 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:08:57,492 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:08:57,502 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 390 [2020-10-13 03:08:57,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:08:57,514 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:08:57,528 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:08:57,528 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:08:57,528 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:08:57,529 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-13 03:08:57,529 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:08:57,529 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:08:57,529 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:08:57,529 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:08:57,530 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:08:57,539 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:08:57,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:08:57,546 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:08:57,549 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:08:57,550 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:08:57,550 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:08:57,550 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-13 03:08:57,550 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:08:57,550 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:08:57,551 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:08:57,551 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:08:57,551 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 03:08:57,559 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:08:57,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:08:57,565 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:08:57,567 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:08:57,568 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:08:57,568 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:08:57,568 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-13 03:08:57,568 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:08:57,568 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:08:57,569 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:08:57,569 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:08:57,569 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:08:57,576 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 406 [2020-10-13 03:08:57,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:08:57,583 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:08:57,612 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:08:57,615 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:08:57,615 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:08:57,616 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 33 [2020-10-13 03:08:57,616 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:08:57,616 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:08:57,616 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:08:57,616 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:08:57,617 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:08:57,636 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:08:57,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:08:57,642 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:08:57,646 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:08:57,646 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:08:57,647 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:08:57,647 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 03:08:57,647 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:08:57,647 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:08:57,647 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:08:57,648 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:08:57,648 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:08:57,654 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:08:57,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:08:57,660 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:08:57,664 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:08:57,664 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:08:57,664 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:08:57,665 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-13 03:08:57,665 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:08:57,665 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:08:57,666 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:08:57,666 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:08:57,666 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 03:08:57,674 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 422 [2020-10-13 03:08:57,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:08:57,683 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:08:57,700 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:08:57,701 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:08:57,701 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:08:57,701 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-13 03:08:57,701 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:08:57,701 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:08:57,701 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:08:57,702 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:08:57,702 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:08:57,711 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:08:57,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:08:57,717 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:08:57,722 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:08:57,722 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:08:57,723 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:08:57,723 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 03:08:57,723 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:08:57,723 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:08:57,723 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:08:57,724 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:08:57,724 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:08:57,731 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:08:57,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:08:57,736 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:08:57,739 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:08:57,740 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:08:57,740 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:08:57,740 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-13 03:08:57,740 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:08:57,740 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:08:57,741 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:08:57,741 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:08:57,741 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:08:57,748 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 438 [2020-10-13 03:08:57,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:08:57,756 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:08:57,770 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:08:57,770 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:08:57,770 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:08:57,770 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-13 03:08:57,771 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:08:57,771 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:08:57,771 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:08:57,771 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:08:57,771 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:08:57,780 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:08:57,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:08:57,786 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:08:57,790 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:08:57,790 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:08:57,791 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:08:57,791 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-13 03:08:57,791 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:08:57,791 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:08:57,792 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:08:57,792 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:08:57,792 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:08:57,799 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:08:57,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:08:57,805 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:08:57,808 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:08:57,809 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:08:57,809 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:08:57,809 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-13 03:08:57,809 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:08:57,809 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:08:57,809 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:08:57,810 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:08:57,810 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:08:57,816 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 454 [2020-10-13 03:08:57,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:08:57,824 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:08:57,841 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:08:57,841 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:08:57,842 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:08:57,842 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-13 03:08:57,842 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:08:57,842 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:08:57,842 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:08:57,842 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:08:57,843 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:08:57,852 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:08:57,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:08:57,858 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:08:57,863 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:08:57,863 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:08:57,863 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:08:57,863 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 03:08:57,864 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:08:57,864 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:08:57,864 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:08:57,864 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:08:57,864 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:08:57,871 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:08:57,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:08:57,877 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:08:57,881 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:08:57,881 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:08:57,881 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:08:57,881 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-13 03:08:57,882 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:08:57,882 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:08:57,882 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:08:57,882 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:08:57,882 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:08:57,893 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 470 [2020-10-13 03:08:57,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:08:57,901 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:08:57,918 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:08:57,919 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:08:57,919 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:08:57,919 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-13 03:08:57,919 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:08:57,919 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:08:57,919 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:08:57,920 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:08:57,920 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:08:57,929 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:08:57,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:08:57,935 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:08:57,939 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:08:57,939 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:08:57,939 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:08:57,939 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-13 03:08:57,940 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:08:57,940 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:08:57,940 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:08:57,940 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:08:57,940 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:08:57,947 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:08:57,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:08:57,953 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:08:57,956 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:08:57,956 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:08:57,956 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:08:57,956 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-13 03:08:57,957 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:08:57,957 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:08:57,957 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:08:57,957 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:08:57,957 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:08:57,965 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 486 [2020-10-13 03:08:57,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:08:57,973 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:08:57,996 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:08:57,997 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:08:57,997 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:08:57,997 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 28 [2020-10-13 03:08:57,997 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:08:57,997 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:08:57,998 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:08:57,998 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:08:57,998 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:08:58,008 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:08:58,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:08:58,014 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:08:58,018 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:08:58,019 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:08:58,019 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:08:58,019 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-13 03:08:58,019 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:08:58,019 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:08:58,019 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:08:58,020 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:08:58,020 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:08:58,027 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:08:58,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:08:58,034 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:08:58,040 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:08:58,040 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:08:58,040 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:08:58,040 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 03:08:58,041 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:08:58,041 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:08:58,041 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:08:58,041 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:08:58,041 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:08:58,048 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 502 [2020-10-13 03:08:58,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:08:58,060 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:08:58,075 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:08:58,075 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:08:58,075 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:08:58,076 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-13 03:08:58,076 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:08:58,076 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:08:58,076 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:08:58,076 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:08:58,077 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:08:58,087 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:08:58,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:08:58,094 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:08:58,098 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:08:58,098 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:08:58,098 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:08:58,098 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 03:08:58,098 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:08:58,099 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:08:58,099 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:08:58,099 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:08:58,099 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:08:58,107 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:08:58,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:08:58,113 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:08:58,116 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:08:58,117 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:08:58,117 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:08:58,117 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-13 03:08:58,117 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:08:58,117 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:08:58,118 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:08:58,118 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:08:58,118 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:08:58,125 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 518 [2020-10-13 03:08:58,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:08:58,131 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:08:58,133 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:08:58,133 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-13 03:08:58,133 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:08:58,134 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-13 03:08:58,134 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:08:58,134 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:08:58,134 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:08:58,134 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:08:58,135 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:08:58,174 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 521 [2020-10-13 03:08:58,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:08:58,193 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:08:58,260 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:08:58,261 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-10-13 03:08:58,261 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:08:58,261 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 78 [2020-10-13 03:08:58,261 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:08:58,261 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-13 03:08:58,262 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 03:08:58,262 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 14 [2020-10-13 03:08:58,262 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 03:08:58,466 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:08:58,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:08:58,489 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:08:58,537 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:08:58,537 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 10 [2020-10-13 03:08:58,537 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:08:58,537 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 65 [2020-10-13 03:08:58,537 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:08:58,537 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-13 03:08:58,538 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:08:58,538 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 8 [2020-10-13 03:08:58,538 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:08:58,636 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 533 [2020-10-13 03:08:58,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:08:58,646 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:08:58,655 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:08:58,712 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:08:58,713 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-10-13 03:08:58,713 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:08:58,713 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 72 [2020-10-13 03:08:58,713 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:08:58,713 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-13 03:08:58,714 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 03:08:58,714 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 14 [2020-10-13 03:08:58,714 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:08:58,848 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:08:58,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:08:58,861 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:08:58,897 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:08:58,898 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 10 [2020-10-13 03:08:58,898 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:08:58,898 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 43 [2020-10-13 03:08:58,899 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:08:58,899 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-13 03:08:58,899 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:08:58,899 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 8 [2020-10-13 03:08:58,899 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:08:58,910 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 545 [2020-10-13 03:08:58,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:08:58,922 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:08:58,931 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:08:59,009 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:08:59,010 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-10-13 03:08:59,010 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:08:59,010 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 95 [2020-10-13 03:08:59,010 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:08:59,011 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-13 03:08:59,011 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 03:08:59,011 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 14 [2020-10-13 03:08:59,011 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:08:59,106 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:08:59,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:08:59,118 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:08:59,162 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:08:59,163 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 10 [2020-10-13 03:08:59,163 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:08:59,163 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 51 [2020-10-13 03:08:59,163 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:08:59,163 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-13 03:08:59,164 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:08:59,164 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 8 [2020-10-13 03:08:59,164 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:08:59,301 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 557 [2020-10-13 03:08:59,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:08:59,313 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:08:59,322 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:08:59,391 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:08:59,391 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-10-13 03:08:59,391 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:08:59,391 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 84 [2020-10-13 03:08:59,392 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:08:59,392 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-13 03:08:59,392 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 03:08:59,392 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 14 [2020-10-13 03:08:59,392 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:08:59,405 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:08:59,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:08:59,420 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:08:59,461 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:08:59,462 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 10 [2020-10-13 03:08:59,462 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:08:59,462 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 49 [2020-10-13 03:08:59,462 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:08:59,462 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-13 03:08:59,463 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:08:59,463 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 8 [2020-10-13 03:08:59,463 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:08:59,475 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 569 [2020-10-13 03:08:59,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:08:59,488 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:08:59,497 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:08:59,572 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:08:59,572 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-10-13 03:08:59,573 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:08:59,573 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 90 [2020-10-13 03:08:59,573 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:08:59,573 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-13 03:08:59,573 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 03:08:59,574 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 14 [2020-10-13 03:08:59,574 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:08:59,644 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:08:59,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:08:59,658 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:08:59,704 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:08:59,704 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 10 [2020-10-13 03:08:59,705 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:08:59,705 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 53 [2020-10-13 03:08:59,705 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:08:59,705 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-13 03:08:59,705 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:08:59,705 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 8 [2020-10-13 03:08:59,706 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:08:59,719 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 581 [2020-10-13 03:08:59,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:08:59,733 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:08:59,741 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:08:59,820 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:08:59,821 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-10-13 03:08:59,821 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:08:59,821 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 94 [2020-10-13 03:08:59,821 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:08:59,821 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-13 03:08:59,822 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 03:08:59,822 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 14 [2020-10-13 03:08:59,822 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:08:59,945 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:08:59,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:08:59,960 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:09:00,014 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:09:00,014 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 10 [2020-10-13 03:09:00,015 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:09:00,015 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 62 [2020-10-13 03:09:00,015 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:09:00,016 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-13 03:09:00,016 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:09:00,016 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 8 [2020-10-13 03:09:00,016 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 03:09:00,030 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 593 [2020-10-13 03:09:00,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:09:00,044 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:09:00,052 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:09:00,124 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:09:00,125 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-10-13 03:09:00,125 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:09:00,125 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 88 [2020-10-13 03:09:00,125 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:09:00,125 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-13 03:09:00,126 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 03:09:00,126 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 14 [2020-10-13 03:09:00,126 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:09:00,139 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:09:00,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:09:00,154 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:09:00,197 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:09:00,197 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 10 [2020-10-13 03:09:00,197 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:09:00,197 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 51 [2020-10-13 03:09:00,197 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:09:00,198 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-13 03:09:00,198 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:09:00,198 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 8 [2020-10-13 03:09:00,198 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:09:00,262 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 605 [2020-10-13 03:09:00,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:09:00,271 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:09:00,274 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:09:00,275 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:09:00,275 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:09:00,275 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 03:09:00,275 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:09:00,275 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:09:00,275 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-13 03:09:00,276 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:09:00,276 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:09:00,336 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 610 [2020-10-13 03:09:00,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:09:00,344 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:09:00,347 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:09:00,348 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:09:00,348 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:09:00,348 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-13 03:09:00,348 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:09:00,348 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:09:00,349 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-13 03:09:00,349 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:09:00,349 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:09:00,356 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 628 [2020-10-13 03:09:00,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:09:00,364 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:09:00,367 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:09:00,367 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 13 [2020-10-13 03:09:00,368 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:09:00,368 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 03:09:00,368 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:09:00,368 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:09:00,368 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 10 [2020-10-13 03:09:00,368 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:09:00,369 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:09:00,375 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-13 03:09:00,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:09:00,381 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:09:00,383 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:09:00,384 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:09:00,384 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:09:00,384 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-13 03:09:00,384 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:09:00,384 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:09:00,384 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:09:00,385 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:09:00,385 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:09:00,908 INFO L134 CoverageAnalysis]: Checked inductivity of 7203 backedges. 45 proven. 96 refuted. 0 times theorem prover too weak. 7062 trivial. 0 not checked. [2020-10-13 03:09:00,909 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2076113602] [2020-10-13 03:09:00,909 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-13 03:09:00,909 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [21] total 21 [2020-10-13 03:09:00,910 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1612483411] [2020-10-13 03:09:00,912 INFO L459 AbstractCegarLoop]: Interpolant automaton has 21 states [2020-10-13 03:09:00,913 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-13 03:09:00,913 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants. [2020-10-13 03:09:00,913 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=55, Invalid=365, Unknown=0, NotChecked=0, Total=420 [2020-10-13 03:09:00,914 INFO L87 Difference]: Start difference. First operand 2679 states and 3571 transitions. Second operand 21 states.