/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.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=DEEPEST --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 language data_model -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--block--loop.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.2.0-0f64333 [2020-10-28 06:42:46,985 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-28 06:42:46,988 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-28 06:42:47,025 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-28 06:42:47,026 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-28 06:42:47,028 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-28 06:42:47,030 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-28 06:42:47,032 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-28 06:42:47,035 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-28 06:42:47,036 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-28 06:42:47,037 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-28 06:42:47,039 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-28 06:42:47,040 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-28 06:42:47,041 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-28 06:42:47,042 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-28 06:42:47,044 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-28 06:42:47,045 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-28 06:42:47,046 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-28 06:42:47,066 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-28 06:42:47,076 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-28 06:42:47,079 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-28 06:42:47,086 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-28 06:42:47,088 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-28 06:42:47,092 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-28 06:42:47,102 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-28 06:42:47,105 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-28 06:42:47,106 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-28 06:42:47,108 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-28 06:42:47,109 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-28 06:42:47,110 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-28 06:42:47,111 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-28 06:42:47,112 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-28 06:42:47,114 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-28 06:42:47,115 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-28 06:42:47,116 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-28 06:42:47,117 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-28 06:42:47,117 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-28 06:42:47,118 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-28 06:42:47,118 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-28 06:42:47,120 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-28 06:42:47,121 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-28 06:42:47,122 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 [2020-10-28 06:42:47,180 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-28 06:42:47,181 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-28 06:42:47,185 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-28 06:42:47,185 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-28 06:42:47,185 INFO L138 SettingsManager]: * Use SBE=true [2020-10-28 06:42:47,186 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-28 06:42:47,186 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-28 06:42:47,186 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-28 06:42:47,186 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-28 06:42:47,187 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-28 06:42:47,188 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-28 06:42:47,188 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-28 06:42:47,188 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-28 06:42:47,188 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-28 06:42:47,189 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-28 06:42:47,189 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-28 06:42:47,189 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-28 06:42:47,189 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-28 06:42:47,190 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-28 06:42:47,190 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-28 06:42:47,190 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-28 06:42:47,190 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-28 06:42:47,191 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-28 06:42:47,191 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-28 06:42:47,191 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-28 06:42:47,191 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-28 06:42:47,191 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-28 06:42:47,192 INFO L138 SettingsManager]: * To the following directory=dump/ WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=DEEPEST;log-additional-information=true;unknown-allowed=true; [2020-10-28 06:42:47,679 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-28 06:42:47,709 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-28 06:42:47,712 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-28 06:42:47,714 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-28 06:42:47,715 INFO L275 PluginConnector]: CDTParser initialized [2020-10-28 06:42:47,716 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--block--loop.ko-entry_point.cil.out.i [2020-10-28 06:42:47,806 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/93b644906/516c7b1ee67344829e5bdfa8e41cbd94/FLAG3ea4f60d8 [2020-10-28 06:42:48,913 INFO L306 CDTParser]: Found 1 translation units. [2020-10-28 06:42:48,915 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--block--loop.ko-entry_point.cil.out.i [2020-10-28 06:42:48,980 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/93b644906/516c7b1ee67344829e5bdfa8e41cbd94/FLAG3ea4f60d8 [2020-10-28 06:42:49,329 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/93b644906/516c7b1ee67344829e5bdfa8e41cbd94 [2020-10-28 06:42:49,332 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-28 06:42:49,339 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-28 06:42:49,341 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-28 06:42:49,341 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-28 06:42:49,345 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-28 06:42:49,346 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.10 06:42:49" (1/1) ... [2020-10-28 06:42:49,350 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@692ae8d7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 06:42:49, skipping insertion in model container [2020-10-28 06:42:49,350 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.10 06:42:49" (1/1) ... [2020-10-28 06:42:49,359 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-28 06:42:49,489 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-28 06:42:51,806 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-28 06:42:51,879 INFO L203 MainTranslator]: Completed pre-run [2020-10-28 06:42:52,507 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-28 06:42:53,102 INFO L208 MainTranslator]: Completed translation [2020-10-28 06:42:53,103 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 06:42:53 WrapperNode [2020-10-28 06:42:53,103 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-28 06:42:53,106 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-28 06:42:53,106 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-28 06:42:53,106 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-28 06:42:53,120 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 06:42:53" (1/1) ... [2020-10-28 06:42:53,121 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 06:42:53" (1/1) ... [2020-10-28 06:42:53,271 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 06:42:53" (1/1) ... [2020-10-28 06:42:53,271 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 06:42:53" (1/1) ... [2020-10-28 06:42:53,431 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 06:42:53" (1/1) ... [2020-10-28 06:42:53,458 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 06:42:53" (1/1) ... [2020-10-28 06:42:53,538 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 06:42:53" (1/1) ... [2020-10-28 06:42:53,573 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-28 06:42:53,574 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-28 06:42:53,574 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-28 06:42:53,574 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-28 06:42:53,575 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 06:42:53" (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 [2020-10-28 06:42:53,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-28 06:42:53,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-28 06:42:53,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~int~X~$Pointer$~X~int~X~int~X~~sector_t~0~TO~int [2020-10-28 06:42:53,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~~loff_t~0~X~~loff_t~0~TO~int [2020-10-28 06:42:53,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2020-10-28 06:42:53,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2020-10-28 06:42:53,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2020-10-28 06:42:53,649 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-10-28 06:42:53,650 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_once_size [2020-10-28 06:42:53,650 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_bit [2020-10-28 06:42:53,650 INFO L138 BoogieDeclarations]: Found implementation of procedure __clear_bit [2020-10-28 06:42:53,650 INFO L138 BoogieDeclarations]: Found implementation of procedure fls [2020-10-28 06:42:53,650 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2020-10-28 06:42:53,650 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2020-10-28 06:42:53,651 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2020-10-28 06:42:53,651 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2020-10-28 06:42:53,651 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_splice [2020-10-28 06:42:53,651 INFO L138 BoogieDeclarations]: Found implementation of procedure list_splice_init [2020-10-28 06:42:53,651 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2020-10-28 06:42:53,652 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2020-10-28 06:42:53,652 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2020-10-28 06:42:53,652 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2020-10-28 06:42:53,652 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2020-10-28 06:42:53,652 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub_return [2020-10-28 06:42:53,652 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_add [2020-10-28 06:42:53,653 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_sub [2020-10-28 06:42:53,653 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-10-28 06:42:53,653 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2020-10-28 06:42:53,653 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2020-10-28 06:42:53,653 INFO L138 BoogieDeclarations]: Found implementation of procedure __kuid_val [2020-10-28 06:42:53,654 INFO L138 BoogieDeclarations]: Found implementation of procedure uid_eq [2020-10-28 06:42:53,654 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2020-10-28 06:42:53,654 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages [2020-10-28 06:42:53,654 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_find [2020-10-28 06:42:53,654 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2020-10-28 06:42:53,654 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2020-10-28 06:42:53,654 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2020-10-28 06:42:53,655 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-10-28 06:42:53,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-28 06:42:53,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-28 06:42:53,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2020-10-28 06:42:53,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2020-10-28 06:42:53,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-28 06:42:53,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-28 06:42:53,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-28 06:42:53,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-28 06:42:53,656 INFO L138 BoogieDeclarations]: Found implementation of procedure new_encode_dev [2020-10-28 06:42:53,656 INFO L138 BoogieDeclarations]: Found implementation of procedure huge_encode_dev [2020-10-28 06:42:53,656 INFO L138 BoogieDeclarations]: Found implementation of procedure i_size_read [2020-10-28 06:42:53,656 INFO L138 BoogieDeclarations]: Found implementation of procedure file_inode [2020-10-28 06:42:53,657 INFO L138 BoogieDeclarations]: Found implementation of procedure file_start_write [2020-10-28 06:42:53,657 INFO L138 BoogieDeclarations]: Found implementation of procedure file_end_write [2020-10-28 06:42:53,657 INFO L138 BoogieDeclarations]: Found implementation of procedure get_capacity [2020-10-28 06:42:53,657 INFO L138 BoogieDeclarations]: Found implementation of procedure set_capacity [2020-10-28 06:42:53,657 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2020-10-28 06:42:53,657 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2020-10-28 06:42:53,657 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2020-10-28 06:42:53,658 INFO L138 BoogieDeclarations]: Found implementation of procedure pagefault_disabled_inc [2020-10-28 06:42:53,658 INFO L138 BoogieDeclarations]: Found implementation of procedure pagefault_disabled_dec [2020-10-28 06:42:53,658 INFO L138 BoogieDeclarations]: Found implementation of procedure pagefault_disable [2020-10-28 06:42:53,658 INFO L138 BoogieDeclarations]: Found implementation of procedure pagefault_enable [2020-10-28 06:42:53,658 INFO L138 BoogieDeclarations]: Found implementation of procedure kmap_atomic [2020-10-28 06:42:53,658 INFO L138 BoogieDeclarations]: Found implementation of procedure __kunmap_atomic [2020-10-28 06:42:53,659 INFO L138 BoogieDeclarations]: Found implementation of procedure mapping_gfp_mask [2020-10-28 06:42:53,659 INFO L138 BoogieDeclarations]: Found implementation of procedure mapping_set_gfp_mask [2020-10-28 06:42:53,659 INFO L138 BoogieDeclarations]: Found implementation of procedure bvec_iter_advance [2020-10-28 06:42:53,659 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_advance_iter [2020-10-28 06:42:53,659 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_flag_set_unlocked [2020-10-28 06:42:53,659 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_flag_clear_unlocked [2020-10-28 06:42:53,660 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_rq_pos [2020-10-28 06:42:53,660 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_rq_bytes [2020-10-28 06:42:53,660 INFO L138 BoogieDeclarations]: Found implementation of procedure compat_ptr [2020-10-28 06:42:53,660 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_mq_rq_to_pdu [2020-10-28 06:42:53,660 INFO L138 BoogieDeclarations]: Found implementation of procedure transfer_xor [2020-10-28 06:42:53,660 INFO L138 BoogieDeclarations]: Found implementation of procedure xor_init [2020-10-28 06:42:53,661 INFO L138 BoogieDeclarations]: Found implementation of procedure get_size [2020-10-28 06:42:53,661 INFO L138 BoogieDeclarations]: Found implementation of procedure get_loop_size [2020-10-28 06:42:53,661 INFO L138 BoogieDeclarations]: Found implementation of procedure figure_loop_size [2020-10-28 06:42:53,661 INFO L138 BoogieDeclarations]: Found implementation of procedure lo_do_transfer [2020-10-28 06:42:53,661 INFO L138 BoogieDeclarations]: Found implementation of procedure lo_write_bvec [2020-10-28 06:42:53,661 INFO L138 BoogieDeclarations]: Found implementation of procedure lo_write_simple [2020-10-28 06:42:53,662 INFO L138 BoogieDeclarations]: Found implementation of procedure lo_write_transfer [2020-10-28 06:42:53,662 INFO L138 BoogieDeclarations]: Found implementation of procedure lo_read_simple [2020-10-28 06:42:53,662 INFO L138 BoogieDeclarations]: Found implementation of procedure lo_read_transfer [2020-10-28 06:42:53,662 INFO L138 BoogieDeclarations]: Found implementation of procedure lo_discard [2020-10-28 06:42:53,662 INFO L138 BoogieDeclarations]: Found implementation of procedure lo_req_flush [2020-10-28 06:42:53,662 INFO L138 BoogieDeclarations]: Found implementation of procedure do_req_filebacked [2020-10-28 06:42:53,663 INFO L138 BoogieDeclarations]: Found implementation of procedure do_loop_switch [2020-10-28 06:42:53,663 INFO L138 BoogieDeclarations]: Found implementation of procedure loop_switch [2020-10-28 06:42:53,663 INFO L138 BoogieDeclarations]: Found implementation of procedure loop_flush [2020-10-28 06:42:53,663 INFO L138 BoogieDeclarations]: Found implementation of procedure loop_reread_partitions [2020-10-28 06:42:53,663 INFO L138 BoogieDeclarations]: Found implementation of procedure loop_change_fd [2020-10-28 06:42:53,663 INFO L138 BoogieDeclarations]: Found implementation of procedure is_loop_device [2020-10-28 06:42:53,663 INFO L138 BoogieDeclarations]: Found implementation of procedure loop_attr_show [2020-10-28 06:42:53,664 INFO L138 BoogieDeclarations]: Found implementation of procedure loop_attr_backing_file_show [2020-10-28 06:42:53,664 INFO L138 BoogieDeclarations]: Found implementation of procedure loop_attr_offset_show [2020-10-28 06:42:53,664 INFO L138 BoogieDeclarations]: Found implementation of procedure loop_attr_sizelimit_show [2020-10-28 06:42:53,664 INFO L138 BoogieDeclarations]: Found implementation of procedure loop_attr_autoclear_show [2020-10-28 06:42:53,664 INFO L138 BoogieDeclarations]: Found implementation of procedure loop_attr_partscan_show [2020-10-28 06:42:53,664 INFO L138 BoogieDeclarations]: Found implementation of procedure loop_attr_do_show_backing_file [2020-10-28 06:42:53,665 INFO L138 BoogieDeclarations]: Found implementation of procedure loop_attr_do_show_offset [2020-10-28 06:42:53,665 INFO L138 BoogieDeclarations]: Found implementation of procedure loop_attr_do_show_sizelimit [2020-10-28 06:42:53,665 INFO L138 BoogieDeclarations]: Found implementation of procedure loop_attr_do_show_autoclear [2020-10-28 06:42:53,665 INFO L138 BoogieDeclarations]: Found implementation of procedure loop_attr_do_show_partscan [2020-10-28 06:42:53,665 INFO L138 BoogieDeclarations]: Found implementation of procedure loop_sysfs_init [2020-10-28 06:42:53,665 INFO L138 BoogieDeclarations]: Found implementation of procedure loop_sysfs_exit [2020-10-28 06:42:53,665 INFO L138 BoogieDeclarations]: Found implementation of procedure loop_config_discard [2020-10-28 06:42:53,666 INFO L138 BoogieDeclarations]: Found implementation of procedure loop_set_fd [2020-10-28 06:42:53,666 INFO L138 BoogieDeclarations]: Found implementation of procedure loop_release_xfer [2020-10-28 06:42:53,666 INFO L138 BoogieDeclarations]: Found implementation of procedure loop_init_xfer [2020-10-28 06:42:53,666 INFO L138 BoogieDeclarations]: Found implementation of procedure loop_clr_fd [2020-10-28 06:42:53,666 INFO L138 BoogieDeclarations]: Found implementation of procedure loop_set_status [2020-10-28 06:42:53,666 INFO L138 BoogieDeclarations]: Found implementation of procedure loop_get_status [2020-10-28 06:42:53,667 INFO L138 BoogieDeclarations]: Found implementation of procedure loop_info64_from_old [2020-10-28 06:42:53,667 INFO L138 BoogieDeclarations]: Found implementation of procedure loop_info64_to_old [2020-10-28 06:42:53,667 INFO L138 BoogieDeclarations]: Found implementation of procedure loop_set_status_old [2020-10-28 06:42:53,667 INFO L138 BoogieDeclarations]: Found implementation of procedure loop_set_status64 [2020-10-28 06:42:53,667 INFO L138 BoogieDeclarations]: Found implementation of procedure loop_get_status_old [2020-10-28 06:42:53,667 INFO L138 BoogieDeclarations]: Found implementation of procedure loop_get_status64 [2020-10-28 06:42:53,667 INFO L138 BoogieDeclarations]: Found implementation of procedure loop_set_capacity [2020-10-28 06:42:53,668 INFO L138 BoogieDeclarations]: Found implementation of procedure lo_ioctl [2020-10-28 06:42:53,668 INFO L138 BoogieDeclarations]: Found implementation of procedure loop_info64_from_compat [2020-10-28 06:42:53,668 INFO L138 BoogieDeclarations]: Found implementation of procedure loop_info64_to_compat [2020-10-28 06:42:53,668 INFO L138 BoogieDeclarations]: Found implementation of procedure loop_set_status_compat [2020-10-28 06:42:53,668 INFO L138 BoogieDeclarations]: Found implementation of procedure loop_get_status_compat [2020-10-28 06:42:53,668 INFO L138 BoogieDeclarations]: Found implementation of procedure lo_compat_ioctl [2020-10-28 06:42:53,669 INFO L138 BoogieDeclarations]: Found implementation of procedure lo_open [2020-10-28 06:42:53,669 INFO L138 BoogieDeclarations]: Found implementation of procedure lo_release [2020-10-28 06:42:53,669 INFO L138 BoogieDeclarations]: Found implementation of procedure loop_register_transfer [2020-10-28 06:42:53,669 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_transfer_cb [2020-10-28 06:42:53,669 INFO L138 BoogieDeclarations]: Found implementation of procedure loop_unregister_transfer [2020-10-28 06:42:53,669 INFO L138 BoogieDeclarations]: Found implementation of procedure loop_queue_rq [2020-10-28 06:42:53,669 INFO L138 BoogieDeclarations]: Found implementation of procedure loop_handle_cmd [2020-10-28 06:42:53,670 INFO L138 BoogieDeclarations]: Found implementation of procedure loop_queue_write_work [2020-10-28 06:42:53,670 INFO L138 BoogieDeclarations]: Found implementation of procedure loop_queue_read_work [2020-10-28 06:42:53,670 INFO L138 BoogieDeclarations]: Found implementation of procedure loop_init_request [2020-10-28 06:42:53,670 INFO L138 BoogieDeclarations]: Found implementation of procedure loop_add [2020-10-28 06:42:53,670 INFO L138 BoogieDeclarations]: Found implementation of procedure loop_remove [2020-10-28 06:42:53,670 INFO L138 BoogieDeclarations]: Found implementation of procedure find_free_cb [2020-10-28 06:42:53,671 INFO L138 BoogieDeclarations]: Found implementation of procedure loop_lookup [2020-10-28 06:42:53,671 INFO L138 BoogieDeclarations]: Found implementation of procedure loop_probe [2020-10-28 06:42:53,671 INFO L138 BoogieDeclarations]: Found implementation of procedure loop_control_ioctl [2020-10-28 06:42:53,671 INFO L138 BoogieDeclarations]: Found implementation of procedure loop_init [2020-10-28 06:42:53,671 INFO L138 BoogieDeclarations]: Found implementation of procedure loop_exit_cb [2020-10-28 06:42:53,671 INFO L138 BoogieDeclarations]: Found implementation of procedure loop_exit [2020-10-28 06:42:53,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_loop_func_table_11 [2020-10-28 06:42:53,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_3 [2020-10-28 06:42:53,672 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_1 [2020-10-28 06:42:53,672 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_2 [2020-10-28 06:42:53,672 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_1 [2020-10-28 06:42:53,672 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_2 [2020-10-28 06:42:53,673 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_1 [2020-10-28 06:42:53,673 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_2 [2020-10-28 06:42:53,673 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_1 [2020-10-28 06:42:53,673 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_1 [2020-10-28 06:42:53,673 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_2 [2020-10-28 06:42:53,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_block_device_operations_5 [2020-10-28 06:42:53,674 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2020-10-28 06:42:53,674 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_2 [2020-10-28 06:42:53,674 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_2 [2020-10-28 06:42:53,674 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-28 06:42:53,674 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2020-10-28 06:42:53,674 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR_OR_NULL [2020-10-28 06:42:53,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_5 [2020-10-28 06:42:53,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_6 [2020-10-28 06:42:53,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_7 [2020-10-28 06:42:53,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_8 [2020-10-28 06:42:53,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_9 [2020-10-28 06:42:53,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___module_get_10 [2020-10-28 06:42:53,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_11 [2020-10-28 06:42:53,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_12 [2020-10-28 06:42:53,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get_13 [2020-10-28 06:42:53,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_14 [2020-10-28 06:42:53,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_15 [2020-10-28 06:42:53,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_16 [2020-10-28 06:42:53,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_misc_register_17 [2020-10-28 06:42:53,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_misc_deregister_18 [2020-10-28 06:42:53,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_misc_deregister_19 [2020-10-28 06:42:53,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_nonseekable_open_20 [2020-10-28 06:42:53,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2020-10-28 06:42:53,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-28 06:42:53,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-28 06:42:53,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-28 06:42:53,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-28 06:42:53,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_get [2020-10-28 06:42:53,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get [2020-10-28 06:42:53,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put [2020-10-28 06:42:53,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_and_exit [2020-10-28 06:42:53,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_refcount [2020-10-28 06:42:53,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-28 06:42:53,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ___might_sleep [2020-10-28 06:42:53,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ___ratelimit [2020-10-28 06:42:53,679 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_workqueue_key [2020-10-28 06:42:53,679 INFO L138 BoogieDeclarations]: Found implementation of procedure __blkdev_reread_part [2020-10-28 06:42:53,679 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_from_user_overflow [2020-10-28 06:42:53,679 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_to_user_overflow [2020-10-28 06:42:53,679 INFO L138 BoogieDeclarations]: Found implementation of procedure __free_pages [2020-10-28 06:42:53,679 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2020-10-28 06:42:53,679 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2020-10-28 06:42:53,680 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2020-10-28 06:42:53,680 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2020-10-28 06:42:53,680 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2020-10-28 06:42:53,680 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2020-10-28 06:42:53,680 INFO L138 BoogieDeclarations]: Found implementation of procedure __sb_end_write [2020-10-28 06:42:53,680 INFO L138 BoogieDeclarations]: Found implementation of procedure __sb_start_write [2020-10-28 06:42:53,680 INFO L138 BoogieDeclarations]: Found implementation of procedure _cond_resched [2020-10-28 06:42:53,681 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2020-10-28 06:42:53,681 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2020-10-28 06:42:53,681 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2020-10-28 06:42:53,681 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2020-10-28 06:42:53,681 INFO L138 BoogieDeclarations]: Found implementation of procedure add_disk [2020-10-28 06:42:53,681 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_disk [2020-10-28 06:42:53,681 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages_current [2020-10-28 06:42:53,682 INFO L138 BoogieDeclarations]: Found implementation of procedure bd_set_size [2020-10-28 06:42:53,682 INFO L138 BoogieDeclarations]: Found implementation of procedure bdgrab [2020-10-28 06:42:53,682 INFO L138 BoogieDeclarations]: Found implementation of procedure bdput [2020-10-28 06:42:53,682 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_cleanup_queue [2020-10-28 06:42:53,682 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_mq_alloc_tag_set [2020-10-28 06:42:53,682 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_mq_complete_request [2020-10-28 06:42:53,682 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_mq_free_tag_set [2020-10-28 06:42:53,683 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_mq_freeze_queue [2020-10-28 06:42:53,683 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_mq_init_queue [2020-10-28 06:42:53,683 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_mq_map_queue [2020-10-28 06:42:53,683 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_mq_start_request [2020-10-28 06:42:53,683 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_mq_unfreeze_queue [2020-10-28 06:42:53,683 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_flush [2020-10-28 06:42:53,683 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_register_region [2020-10-28 06:42:53,684 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_unregister_region [2020-10-28 06:42:53,684 INFO L138 BoogieDeclarations]: Found implementation of procedure blkdev_reread_part [2020-10-28 06:42:53,684 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2020-10-28 06:42:53,684 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2020-10-28 06:42:53,684 INFO L138 BoogieDeclarations]: Found implementation of procedure del_gendisk [2020-10-28 06:42:53,684 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2020-10-28 06:42:53,684 INFO L138 BoogieDeclarations]: Found implementation of procedure fget [2020-10-28 06:42:53,685 INFO L138 BoogieDeclarations]: Found implementation of procedure file_path [2020-10-28 06:42:53,685 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2020-10-28 06:42:53,685 INFO L138 BoogieDeclarations]: Found implementation of procedure fput [2020-10-28 06:42:53,685 INFO L138 BoogieDeclarations]: Found implementation of procedure get_disk [2020-10-28 06:42:53,685 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_alloc [2020-10-28 06:42:53,685 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_destroy [2020-10-28 06:42:53,685 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_find_slowpath [2020-10-28 06:42:53,686 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_for_each [2020-10-28 06:42:53,686 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_remove [2020-10-28 06:42:53,686 INFO L138 BoogieDeclarations]: Found implementation of procedure invalidate_bdev [2020-10-28 06:42:53,686 INFO L138 BoogieDeclarations]: Found implementation of procedure iov_iter_bvec [2020-10-28 06:42:53,686 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_uevent [2020-10-28 06:42:53,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-28 06:42:53,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_11 [2020-10-28 06:42:53,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_3 [2020-10-28 06:42:53,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_setup_11 [2020-10-28 06:42:53,687 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2020-10-28 06:42:53,687 INFO L138 BoogieDeclarations]: Found implementation of procedure misc_deregister [2020-10-28 06:42:53,687 INFO L138 BoogieDeclarations]: Found implementation of procedure misc_register [2020-10-28 06:42:53,687 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2020-10-28 06:42:53,688 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2020-10-28 06:42:53,688 INFO L138 BoogieDeclarations]: Found implementation of procedure noop_llseek [2020-10-28 06:42:53,688 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-28 06:42:53,688 INFO L138 BoogieDeclarations]: Found implementation of procedure put_disk [2020-10-28 06:42:53,688 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2020-10-28 06:42:53,688 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2020-10-28 06:42:53,688 INFO L138 BoogieDeclarations]: Found implementation of procedure register_blkdev [2020-10-28 06:42:53,689 INFO L138 BoogieDeclarations]: Found implementation of procedure set_blocksize [2020-10-28 06:42:53,689 INFO L138 BoogieDeclarations]: Found implementation of procedure set_device_ro [2020-10-28 06:42:53,689 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_group [2020-10-28 06:42:53,689 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2020-10-28 06:42:53,689 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_blkdev [2020-10-28 06:42:53,689 INFO L138 BoogieDeclarations]: Found implementation of procedure vfs_fsync [2020-10-28 06:42:53,689 INFO L138 BoogieDeclarations]: Found implementation of procedure vfs_getattr [2020-10-28 06:42:53,690 INFO L138 BoogieDeclarations]: Found implementation of procedure vfs_iter_read [2020-10-28 06:42:53,690 INFO L138 BoogieDeclarations]: Found implementation of procedure vfs_iter_write [2020-10-28 06:42:53,690 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_fmt [2020-10-28 06:42:53,690 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-10-28 06:42:53,690 INFO L138 BoogieDeclarations]: Found implementation of procedure zero_fill_bio [2020-10-28 06:42:53,690 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-28 06:42:53,691 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-28 06:42:53,691 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-28 06:42:53,691 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-28 06:42:53,691 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2020-10-28 06:42:53,691 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-28 06:42:53,691 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-10-28 06:42:53,692 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2020-10-28 06:42:53,692 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2020-10-28 06:42:53,692 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-10-28 06:42:53,692 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-28 06:42:53,692 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-28 06:42:53,692 INFO L130 BoogieDeclarations]: Found specification of procedure __read_once_size [2020-10-28 06:42:53,692 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-28 06:42:53,693 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-28 06:42:53,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-28 06:42:53,693 INFO L130 BoogieDeclarations]: Found specification of procedure __set_bit [2020-10-28 06:42:53,693 INFO L130 BoogieDeclarations]: Found specification of procedure __clear_bit [2020-10-28 06:42:53,693 INFO L130 BoogieDeclarations]: Found specification of procedure fls [2020-10-28 06:42:53,693 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-28 06:42:53,693 INFO L130 BoogieDeclarations]: Found specification of procedure ___might_sleep [2020-10-28 06:42:53,694 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2020-10-28 06:42:53,694 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2020-10-28 06:42:53,694 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-28 06:42:53,694 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-28 06:42:53,694 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2020-10-28 06:42:53,694 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-28 06:42:53,694 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2020-10-28 06:42:53,695 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2020-10-28 06:42:53,695 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-28 06:42:53,695 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2020-10-28 06:42:53,695 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2020-10-28 06:42:53,695 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2020-10-28 06:42:53,695 INFO L130 BoogieDeclarations]: Found specification of procedure __list_splice [2020-10-28 06:42:53,695 INFO L130 BoogieDeclarations]: Found specification of procedure list_splice_init [2020-10-28 06:42:53,696 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2020-10-28 06:42:53,696 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_fmt [2020-10-28 06:42:53,696 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-10-28 06:42:53,696 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2020-10-28 06:42:53,696 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-28 06:42:53,696 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-28 06:42:53,697 INFO L130 BoogieDeclarations]: Found specification of procedure memmove [2020-10-28 06:42:53,697 INFO L130 BoogieDeclarations]: Found specification of procedure strlen [2020-10-28 06:42:53,697 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2020-10-28 06:42:53,697 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR_OR_NULL [2020-10-28 06:42:53,697 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2020-10-28 06:42:53,697 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2020-10-28 06:42:53,697 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2020-10-28 06:42:53,698 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2020-10-28 06:42:53,698 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2020-10-28 06:42:53,698 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub_return [2020-10-28 06:42:53,698 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_add [2020-10-28 06:42:53,698 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_sub [2020-10-28 06:42:53,698 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2020-10-28 06:42:53,698 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2020-10-28 06:42:53,699 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2020-10-28 06:42:53,699 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2020-10-28 06:42:53,699 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-10-28 06:42:53,699 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2020-10-28 06:42:53,699 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2020-10-28 06:42:53,699 INFO L130 BoogieDeclarations]: Found specification of procedure __kuid_val [2020-10-28 06:42:53,699 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-28 06:42:53,700 INFO L130 BoogieDeclarations]: Found specification of procedure uid_eq [2020-10-28 06:42:53,700 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2020-10-28 06:42:53,700 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2020-10-28 06:42:53,700 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2020-10-28 06:42:53,700 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2020-10-28 06:42:53,700 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2020-10-28 06:42:53,700 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_workqueue_key [2020-10-28 06:42:53,701 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2020-10-28 06:42:53,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_16 [2020-10-28 06:42:53,701 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2020-10-28 06:42:53,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_5 [2020-10-28 06:42:53,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_7 [2020-10-28 06:42:53,701 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2020-10-28 06:42:53,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_6 [2020-10-28 06:42:53,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_9 [2020-10-28 06:42:53,702 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2020-10-28 06:42:53,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_8 [2020-10-28 06:42:53,702 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2020-10-28 06:42:53,702 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages_current [2020-10-28 06:42:53,702 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages [2020-10-28 06:42:53,703 INFO L130 BoogieDeclarations]: Found specification of procedure __free_pages [2020-10-28 06:42:53,703 INFO L130 BoogieDeclarations]: Found specification of procedure idr_find_slowpath [2020-10-28 06:42:53,703 INFO L130 BoogieDeclarations]: Found specification of procedure idr_alloc [2020-10-28 06:42:53,703 INFO L130 BoogieDeclarations]: Found specification of procedure idr_for_each [2020-10-28 06:42:53,703 INFO L130 BoogieDeclarations]: Found specification of procedure idr_remove [2020-10-28 06:42:53,703 INFO L130 BoogieDeclarations]: Found specification of procedure idr_destroy [2020-10-28 06:42:53,703 INFO L130 BoogieDeclarations]: Found specification of procedure idr_find [2020-10-28 06:42:53,704 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_group [2020-10-28 06:42:53,704 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2020-10-28 06:42:53,704 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_uevent [2020-10-28 06:42:53,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___module_get_10 [2020-10-28 06:42:53,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get_13 [2020-10-28 06:42:53,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_11 [2020-10-28 06:42:53,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_12 [2020-10-28 06:42:53,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_14 [2020-10-28 06:42:53,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_15 [2020-10-28 06:42:53,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get [2020-10-28 06:42:53,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_get [2020-10-28 06:42:53,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put [2020-10-28 06:42:53,705 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2020-10-28 06:42:53,705 INFO L130 BoogieDeclarations]: Found specification of procedure _cond_resched [2020-10-28 06:42:53,706 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-28 06:42:53,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-28 06:42:53,706 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2020-10-28 06:42:53,706 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2020-10-28 06:42:53,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-28 06:42:53,706 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2020-10-28 06:42:53,706 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-28 06:42:53,707 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-28 06:42:53,707 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-28 06:42:53,707 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-28 06:42:53,707 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-10-28 06:42:53,707 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-28 06:42:53,707 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-28 06:42:53,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2020-10-28 06:42:53,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2020-10-28 06:42:53,708 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-28 06:42:53,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-28 06:42:53,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-28 06:42:53,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-28 06:42:53,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_loop_func_table_11 [2020-10-28 06:42:53,709 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_3 [2020-10-28 06:42:53,709 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_1 [2020-10-28 06:42:53,709 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_2 [2020-10-28 06:42:53,709 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_1 [2020-10-28 06:42:53,709 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_2 [2020-10-28 06:42:53,709 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_1 [2020-10-28 06:42:53,710 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_2 [2020-10-28 06:42:53,710 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_1 [2020-10-28 06:42:53,710 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_1 [2020-10-28 06:42:53,710 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_2 [2020-10-28 06:42:53,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_block_device_operations_5 [2020-10-28 06:42:53,710 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2020-10-28 06:42:53,710 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_2 [2020-10-28 06:42:53,711 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_2 [2020-10-28 06:42:53,711 INFO L130 BoogieDeclarations]: Found specification of procedure new_encode_dev [2020-10-28 06:42:53,711 INFO L130 BoogieDeclarations]: Found specification of procedure huge_encode_dev [2020-10-28 06:42:53,711 INFO L130 BoogieDeclarations]: Found specification of procedure i_size_read [2020-10-28 06:42:53,711 INFO L130 BoogieDeclarations]: Found specification of procedure __sb_end_write [2020-10-28 06:42:53,711 INFO L130 BoogieDeclarations]: Found specification of procedure __sb_start_write [2020-10-28 06:42:53,711 INFO L130 BoogieDeclarations]: Found specification of procedure file_inode [2020-10-28 06:42:53,712 INFO L130 BoogieDeclarations]: Found specification of procedure register_blkdev [2020-10-28 06:42:53,712 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_blkdev [2020-10-28 06:42:53,712 INFO L130 BoogieDeclarations]: Found specification of procedure bdgrab [2020-10-28 06:42:53,712 INFO L130 BoogieDeclarations]: Found specification of procedure bd_set_size [2020-10-28 06:42:53,712 INFO L130 BoogieDeclarations]: Found specification of procedure bdput [2020-10-28 06:42:53,712 INFO L130 BoogieDeclarations]: Found specification of procedure invalidate_bdev [2020-10-28 06:42:53,712 INFO L130 BoogieDeclarations]: Found specification of procedure __blkdev_reread_part [2020-10-28 06:42:53,713 INFO L130 BoogieDeclarations]: Found specification of procedure blkdev_reread_part [2020-10-28 06:42:53,713 INFO L130 BoogieDeclarations]: Found specification of procedure vfs_fsync [2020-10-28 06:42:53,713 INFO L130 BoogieDeclarations]: Found specification of procedure file_start_write [2020-10-28 06:42:53,713 INFO L130 BoogieDeclarations]: Found specification of procedure file_end_write [2020-10-28 06:42:53,713 INFO L130 BoogieDeclarations]: Found specification of procedure file_path [2020-10-28 06:42:53,713 INFO L130 BoogieDeclarations]: Found specification of procedure set_blocksize [2020-10-28 06:42:53,713 INFO L130 BoogieDeclarations]: Found specification of procedure vfs_iter_read [2020-10-28 06:42:53,714 INFO L130 BoogieDeclarations]: Found specification of procedure vfs_iter_write [2020-10-28 06:42:53,714 INFO L130 BoogieDeclarations]: Found specification of procedure noop_llseek [2020-10-28 06:42:53,714 INFO L130 BoogieDeclarations]: Found specification of procedure nonseekable_open [2020-10-28 06:42:53,714 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_nonseekable_open_20 [2020-10-28 06:42:53,714 INFO L130 BoogieDeclarations]: Found specification of procedure vfs_getattr [2020-10-28 06:42:53,714 INFO L130 BoogieDeclarations]: Found specification of procedure fput [2020-10-28 06:42:53,714 INFO L130 BoogieDeclarations]: Found specification of procedure fget [2020-10-28 06:42:53,714 INFO L130 BoogieDeclarations]: Found specification of procedure ___ratelimit [2020-10-28 06:42:53,715 INFO L130 BoogieDeclarations]: Found specification of procedure add_disk [2020-10-28 06:42:53,715 INFO L130 BoogieDeclarations]: Found specification of procedure del_gendisk [2020-10-28 06:42:53,715 INFO L130 BoogieDeclarations]: Found specification of procedure set_device_ro [2020-10-28 06:42:53,715 INFO L130 BoogieDeclarations]: Found specification of procedure get_capacity [2020-10-28 06:42:53,715 INFO L130 BoogieDeclarations]: Found specification of procedure set_capacity [2020-10-28 06:42:53,715 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_disk [2020-10-28 06:42:53,715 INFO L130 BoogieDeclarations]: Found specification of procedure get_disk [2020-10-28 06:42:53,715 INFO L130 BoogieDeclarations]: Found specification of procedure put_disk [2020-10-28 06:42:53,716 INFO L130 BoogieDeclarations]: Found specification of procedure blk_register_region [2020-10-28 06:42:53,716 INFO L130 BoogieDeclarations]: Found specification of procedure blk_unregister_region [2020-10-28 06:42:53,716 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2020-10-28 06:42:53,716 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2020-10-28 06:42:53,716 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2020-10-28 06:42:53,716 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user_overflow [2020-10-28 06:42:53,717 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_to_user_overflow [2020-10-28 06:42:53,717 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2020-10-28 06:42:53,717 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2020-10-28 06:42:53,717 INFO L130 BoogieDeclarations]: Found specification of procedure pagefault_disabled_inc [2020-10-28 06:42:53,717 INFO L130 BoogieDeclarations]: Found specification of procedure pagefault_disabled_dec [2020-10-28 06:42:53,717 INFO L130 BoogieDeclarations]: Found specification of procedure pagefault_disable [2020-10-28 06:42:53,717 INFO L130 BoogieDeclarations]: Found specification of procedure pagefault_enable [2020-10-28 06:42:53,718 INFO L130 BoogieDeclarations]: Found specification of procedure kmap_atomic [2020-10-28 06:42:53,718 INFO L130 BoogieDeclarations]: Found specification of procedure __kunmap_atomic [2020-10-28 06:42:53,718 INFO L130 BoogieDeclarations]: Found specification of procedure mapping_gfp_mask [2020-10-28 06:42:53,718 INFO L130 BoogieDeclarations]: Found specification of procedure mapping_set_gfp_mask [2020-10-28 06:42:53,718 INFO L130 BoogieDeclarations]: Found specification of procedure bvec_iter_advance [2020-10-28 06:42:53,718 INFO L130 BoogieDeclarations]: Found specification of procedure bio_advance_iter [2020-10-28 06:42:53,718 INFO L130 BoogieDeclarations]: Found specification of procedure zero_fill_bio [2020-10-28 06:42:53,718 INFO L130 BoogieDeclarations]: Found specification of procedure queue_flag_set_unlocked [2020-10-28 06:42:53,719 INFO L130 BoogieDeclarations]: Found specification of procedure queue_flag_clear_unlocked [2020-10-28 06:42:53,719 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_pos [2020-10-28 06:42:53,719 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_bytes [2020-10-28 06:42:53,719 INFO L130 BoogieDeclarations]: Found specification of procedure blk_cleanup_queue [2020-10-28 06:42:53,719 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_flush [2020-10-28 06:42:53,719 INFO L130 BoogieDeclarations]: Found specification of procedure iov_iter_bvec [2020-10-28 06:42:53,720 INFO L130 BoogieDeclarations]: Found specification of procedure compat_ptr [2020-10-28 06:42:53,720 INFO L130 BoogieDeclarations]: Found specification of procedure misc_register [2020-10-28 06:42:53,720 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_misc_register_17 [2020-10-28 06:42:53,720 INFO L130 BoogieDeclarations]: Found specification of procedure misc_deregister [2020-10-28 06:42:53,720 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_misc_deregister_18 [2020-10-28 06:42:53,720 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_misc_deregister_19 [2020-10-28 06:42:53,720 INFO L130 BoogieDeclarations]: Found specification of procedure blk_mq_init_queue [2020-10-28 06:42:53,721 INFO L130 BoogieDeclarations]: Found specification of procedure blk_mq_alloc_tag_set [2020-10-28 06:42:53,721 INFO L130 BoogieDeclarations]: Found specification of procedure blk_mq_free_tag_set [2020-10-28 06:42:53,721 INFO L130 BoogieDeclarations]: Found specification of procedure blk_mq_map_queue [2020-10-28 06:42:53,721 INFO L130 BoogieDeclarations]: Found specification of procedure blk_mq_start_request [2020-10-28 06:42:53,721 INFO L130 BoogieDeclarations]: Found specification of procedure blk_mq_complete_request [2020-10-28 06:42:53,721 INFO L130 BoogieDeclarations]: Found specification of procedure blk_mq_freeze_queue [2020-10-28 06:42:53,721 INFO L130 BoogieDeclarations]: Found specification of procedure blk_mq_unfreeze_queue [2020-10-28 06:42:53,722 INFO L130 BoogieDeclarations]: Found specification of procedure blk_mq_rq_to_pdu [2020-10-28 06:42:53,722 INFO L130 BoogieDeclarations]: Found specification of procedure loop_register_transfer [2020-10-28 06:42:53,722 INFO L130 BoogieDeclarations]: Found specification of procedure loop_unregister_transfer [2020-10-28 06:42:53,722 INFO L130 BoogieDeclarations]: Found specification of procedure transfer_xor [2020-10-28 06:42:53,722 INFO L130 BoogieDeclarations]: Found specification of procedure xor_init [2020-10-28 06:42:53,722 INFO L130 BoogieDeclarations]: Found specification of procedure get_size [2020-10-28 06:42:53,722 INFO L130 BoogieDeclarations]: Found specification of procedure get_loop_size [2020-10-28 06:42:53,722 INFO L130 BoogieDeclarations]: Found specification of procedure figure_loop_size [2020-10-28 06:42:53,723 INFO L130 BoogieDeclarations]: Found specification of procedure lo_do_transfer [2020-10-28 06:42:53,723 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~int~X~$Pointer$~X~int~X~int~X~~sector_t~0~TO~int [2020-10-28 06:42:53,723 INFO L130 BoogieDeclarations]: Found specification of procedure lo_write_bvec [2020-10-28 06:42:53,723 INFO L130 BoogieDeclarations]: Found specification of procedure lo_write_simple [2020-10-28 06:42:53,723 INFO L130 BoogieDeclarations]: Found specification of procedure lo_write_transfer [2020-10-28 06:42:53,723 INFO L130 BoogieDeclarations]: Found specification of procedure lo_read_simple [2020-10-28 06:42:53,723 INFO L130 BoogieDeclarations]: Found specification of procedure lo_read_transfer [2020-10-28 06:42:53,723 INFO L130 BoogieDeclarations]: Found specification of procedure lo_discard [2020-10-28 06:42:53,724 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~~loff_t~0~X~~loff_t~0~TO~int [2020-10-28 06:42:53,724 INFO L130 BoogieDeclarations]: Found specification of procedure lo_req_flush [2020-10-28 06:42:53,724 INFO L130 BoogieDeclarations]: Found specification of procedure do_req_filebacked [2020-10-28 06:42:53,724 INFO L130 BoogieDeclarations]: Found specification of procedure do_loop_switch [2020-10-28 06:42:53,724 INFO L130 BoogieDeclarations]: Found specification of procedure loop_switch [2020-10-28 06:42:53,724 INFO L130 BoogieDeclarations]: Found specification of procedure loop_flush [2020-10-28 06:42:53,724 INFO L130 BoogieDeclarations]: Found specification of procedure loop_reread_partitions [2020-10-28 06:42:53,724 INFO L130 BoogieDeclarations]: Found specification of procedure loop_change_fd [2020-10-28 06:42:53,725 INFO L130 BoogieDeclarations]: Found specification of procedure is_loop_device [2020-10-28 06:42:53,725 INFO L130 BoogieDeclarations]: Found specification of procedure loop_attr_show [2020-10-28 06:42:53,725 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2020-10-28 06:42:53,725 INFO L130 BoogieDeclarations]: Found specification of procedure loop_attr_backing_file_show [2020-10-28 06:42:53,725 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2020-10-28 06:42:53,725 INFO L130 BoogieDeclarations]: Found specification of procedure loop_attr_offset_show [2020-10-28 06:42:53,725 INFO L130 BoogieDeclarations]: Found specification of procedure loop_attr_sizelimit_show [2020-10-28 06:42:53,725 INFO L130 BoogieDeclarations]: Found specification of procedure loop_attr_autoclear_show [2020-10-28 06:42:53,726 INFO L130 BoogieDeclarations]: Found specification of procedure loop_attr_partscan_show [2020-10-28 06:42:53,726 INFO L130 BoogieDeclarations]: Found specification of procedure loop_attr_do_show_backing_file [2020-10-28 06:42:53,726 INFO L130 BoogieDeclarations]: Found specification of procedure loop_attr_do_show_offset [2020-10-28 06:42:53,726 INFO L130 BoogieDeclarations]: Found specification of procedure loop_attr_do_show_sizelimit [2020-10-28 06:42:53,726 INFO L130 BoogieDeclarations]: Found specification of procedure loop_attr_do_show_autoclear [2020-10-28 06:42:53,726 INFO L130 BoogieDeclarations]: Found specification of procedure loop_attr_do_show_partscan [2020-10-28 06:42:53,726 INFO L130 BoogieDeclarations]: Found specification of procedure loop_sysfs_init [2020-10-28 06:42:53,726 INFO L130 BoogieDeclarations]: Found specification of procedure loop_sysfs_exit [2020-10-28 06:42:53,727 INFO L130 BoogieDeclarations]: Found specification of procedure loop_config_discard [2020-10-28 06:42:53,727 INFO L130 BoogieDeclarations]: Found specification of procedure loop_set_fd [2020-10-28 06:42:53,727 INFO L130 BoogieDeclarations]: Found specification of procedure loop_release_xfer [2020-10-28 06:42:53,727 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2020-10-28 06:42:53,727 INFO L130 BoogieDeclarations]: Found specification of procedure loop_init_xfer [2020-10-28 06:42:53,727 INFO L130 BoogieDeclarations]: Found specification of procedure loop_clr_fd [2020-10-28 06:42:53,727 INFO L130 BoogieDeclarations]: Found specification of procedure loop_set_status [2020-10-28 06:42:53,727 INFO L130 BoogieDeclarations]: Found specification of procedure loop_get_status [2020-10-28 06:42:53,728 INFO L130 BoogieDeclarations]: Found specification of procedure loop_info64_from_old [2020-10-28 06:42:53,728 INFO L130 BoogieDeclarations]: Found specification of procedure loop_info64_to_old [2020-10-28 06:42:53,728 INFO L130 BoogieDeclarations]: Found specification of procedure loop_set_status_old [2020-10-28 06:42:53,728 INFO L130 BoogieDeclarations]: Found specification of procedure loop_set_status64 [2020-10-28 06:42:53,728 INFO L130 BoogieDeclarations]: Found specification of procedure loop_get_status_old [2020-10-28 06:42:53,728 INFO L130 BoogieDeclarations]: Found specification of procedure loop_get_status64 [2020-10-28 06:42:53,728 INFO L130 BoogieDeclarations]: Found specification of procedure loop_set_capacity [2020-10-28 06:42:53,729 INFO L130 BoogieDeclarations]: Found specification of procedure lo_ioctl [2020-10-28 06:42:53,729 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2020-10-28 06:42:53,729 INFO L130 BoogieDeclarations]: Found specification of procedure loop_info64_from_compat [2020-10-28 06:42:53,729 INFO L130 BoogieDeclarations]: Found specification of procedure loop_info64_to_compat [2020-10-28 06:42:53,729 INFO L130 BoogieDeclarations]: Found specification of procedure loop_set_status_compat [2020-10-28 06:42:53,729 INFO L130 BoogieDeclarations]: Found specification of procedure loop_get_status_compat [2020-10-28 06:42:53,729 INFO L130 BoogieDeclarations]: Found specification of procedure lo_compat_ioctl [2020-10-28 06:42:53,729 INFO L130 BoogieDeclarations]: Found specification of procedure lo_open [2020-10-28 06:42:53,730 INFO L130 BoogieDeclarations]: Found specification of procedure lo_release [2020-10-28 06:42:53,730 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_transfer_cb [2020-10-28 06:42:53,730 INFO L130 BoogieDeclarations]: Found specification of procedure loop_queue_rq [2020-10-28 06:42:53,730 INFO L130 BoogieDeclarations]: Found specification of procedure loop_handle_cmd [2020-10-28 06:42:53,730 INFO L130 BoogieDeclarations]: Found specification of procedure loop_queue_write_work [2020-10-28 06:42:53,730 INFO L130 BoogieDeclarations]: Found specification of procedure loop_queue_read_work [2020-10-28 06:42:53,730 INFO L130 BoogieDeclarations]: Found specification of procedure loop_init_request [2020-10-28 06:42:53,730 INFO L130 BoogieDeclarations]: Found specification of procedure loop_add [2020-10-28 06:42:53,731 INFO L130 BoogieDeclarations]: Found specification of procedure loop_remove [2020-10-28 06:42:53,731 INFO L130 BoogieDeclarations]: Found specification of procedure find_free_cb [2020-10-28 06:42:53,731 INFO L130 BoogieDeclarations]: Found specification of procedure loop_lookup [2020-10-28 06:42:53,731 INFO L130 BoogieDeclarations]: Found specification of procedure loop_probe [2020-10-28 06:42:53,731 INFO L130 BoogieDeclarations]: Found specification of procedure loop_control_ioctl [2020-10-28 06:42:53,731 INFO L130 BoogieDeclarations]: Found specification of procedure loop_init [2020-10-28 06:42:53,731 INFO L130 BoogieDeclarations]: Found specification of procedure loop_exit_cb [2020-10-28 06:42:53,732 INFO L130 BoogieDeclarations]: Found specification of procedure loop_exit [2020-10-28 06:42:53,732 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_11 [2020-10-28 06:42:53,732 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_setup_11 [2020-10-28 06:42:53,732 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-28 06:42:53,732 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-28 06:42:53,732 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_3 [2020-10-28 06:42:53,732 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-28 06:42:53,732 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2020-10-28 06:42:53,733 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-28 06:42:53,733 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-28 06:42:53,733 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_and_exit [2020-10-28 06:42:53,733 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_refcount [2020-10-28 06:42:53,733 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2020-10-28 06:42:53,733 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2020-10-28 06:42:53,733 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-28 06:42:53,733 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-28 06:42:53,734 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-28 06:42:53,734 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-28 06:42:53,734 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-28 06:42:53,734 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-28 06:42:53,734 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-28 06:42:53,734 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-28 06:42:53,734 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-28 06:42:56,212 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-28 06:43:05,696 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_module_put_and_exitFINAL: assume true; [2020-10-28 06:43:09,673 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-28 06:43:09,674 INFO L298 CfgBuilder]: Removed 0 assume(true) statements. [2020-10-28 06:43:09,680 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.10 06:43:09 BoogieIcfgContainer [2020-10-28 06:43:09,680 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-28 06:43:09,683 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-28 06:43:09,683 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-28 06:43:09,686 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-28 06:43:09,687 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.10 06:42:49" (1/3) ... [2020-10-28 06:43:09,687 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6197a97f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.10 06:43:09, skipping insertion in model container [2020-10-28 06:43:09,688 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 06:42:53" (2/3) ... [2020-10-28 06:43:09,688 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6197a97f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.10 06:43:09, skipping insertion in model container [2020-10-28 06:43:09,688 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.10 06:43:09" (3/3) ... [2020-10-28 06:43:09,690 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-08_1a-drivers--block--loop.ko-entry_point.cil.out.i [2020-10-28 06:43:09,704 INFO L164 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-28 06:43:09,713 INFO L176 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-28 06:43:09,732 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-28 06:43:09,780 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-10-28 06:43:09,781 INFO L378 AbstractCegarLoop]: Hoare is true [2020-10-28 06:43:09,781 INFO L379 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-28 06:43:09,781 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-28 06:43:09,781 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-28 06:43:09,781 INFO L382 AbstractCegarLoop]: Difference is false [2020-10-28 06:43:09,781 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-28 06:43:09,781 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-28 06:43:09,855 INFO L276 IsEmpty]: Start isEmpty. Operand 2316 states. [2020-10-28 06:43:09,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 711 [2020-10-28 06:43:09,912 INFO L414 BasicCegarLoop]: Found error trace [2020-10-28 06:43:09,914 INFO L422 BasicCegarLoop]: trace histogram [24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 23, 23, 23, 23, 23, 23, 23, 23, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-28 06:43:09,914 INFO L429 AbstractCegarLoop]: === Iteration 1 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-28 06:43:09,920 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-28 06:43:09,921 INFO L82 PathProgramCache]: Analyzing trace with hash -189624978, now seen corresponding path program 1 times [2020-10-28 06:43:09,930 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-28 06:43:09,930 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [104827406] [2020-10-28 06:43:09,931 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-28 06:43:10,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:43:10,778 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:11,157 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:11,370 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:11,588 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:11,777 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:11,975 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:12,192 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:12,465 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:12,665 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:12,874 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:13,058 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:13,247 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:17,465 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:43:17,465 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 978 [2020-10-28 06:43:17,465 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 12 [2020-10-28 06:43:17,466 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6853 [2020-10-28 06:43:17,468 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:43:17,468 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:43:17,468 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 269 [2020-10-28 06:43:17,469 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:43:17,469 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-28 06:43:20,233 WARN L193 SmtUtils]: Spent 2.46 s on a formula simplification that was a NOOP. DAG size: 586 [2020-10-28 06:43:20,236 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-28 06:43:20,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:43:20,275 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:20,754 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:43:20,754 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 06:43:20,755 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:43:20,755 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 491 [2020-10-28 06:43:20,755 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:43:20,755 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:43:20,755 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:43:20,756 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:43:20,756 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:43:20,837 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 06:43:20,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:43:20,845 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:20,850 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:20,869 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:43:20,870 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 06:43:20,870 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:43:20,870 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 28 [2020-10-28 06:43:20,870 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:43:20,870 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:43:20,871 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-28 06:43:20,871 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:43:20,871 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:43:20,895 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:43:20,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:43:20,901 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:20,904 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:43:20,905 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 06:43:20,905 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:43:20,905 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-28 06:43:20,905 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:43:20,905 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:43:20,906 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:43:20,906 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:43:20,906 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:43:20,914 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 06:43:20,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:43:20,920 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:20,924 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:43:20,924 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:43:20,924 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:43:20,924 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-28 06:43:20,924 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:43:20,925 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:43:20,925 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 06:43:20,925 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:43:20,925 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:43:20,932 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-28 06:43:20,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:43:20,939 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:20,944 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:20,969 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:43:20,969 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 06:43:20,970 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:43:20,970 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 34 [2020-10-28 06:43:20,970 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:43:20,970 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:43:20,970 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-28 06:43:20,970 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:43:20,970 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:43:20,980 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:43:20,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:43:20,986 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:20,990 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:43:20,991 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 06:43:20,991 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:43:20,991 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-28 06:43:20,991 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:43:20,991 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:43:20,991 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:43:20,992 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:43:20,992 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:43:20,999 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 06:43:21,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:43:21,006 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:21,009 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:43:21,010 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:43:21,010 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:43:21,010 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-28 06:43:21,010 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:43:21,010 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:43:21,010 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 06:43:21,011 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:43:21,011 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:43:21,017 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2020-10-28 06:43:21,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:43:21,025 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:21,033 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:21,053 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:43:21,053 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 06:43:21,053 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:43:21,053 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 32 [2020-10-28 06:43:21,054 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:43:21,054 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:43:21,054 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-28 06:43:21,054 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:43:21,054 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:43:21,063 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:43:21,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:43:21,070 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:21,074 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:43:21,074 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 06:43:21,075 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:43:21,075 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-28 06:43:21,075 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:43:21,075 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:43:21,075 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:43:21,075 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:43:21,076 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:43:21,083 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 06:43:21,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:43:21,089 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:21,093 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:43:21,093 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:43:21,093 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:43:21,093 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-28 06:43:21,093 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:43:21,093 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:43:21,094 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 06:43:21,094 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:43:21,094 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:43:21,103 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2020-10-28 06:43:21,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:43:21,110 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:21,115 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:21,135 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:43:21,136 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 06:43:21,136 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:43:21,136 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 29 [2020-10-28 06:43:21,136 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:43:21,136 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:43:21,137 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-28 06:43:21,137 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:43:21,137 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:43:21,146 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:43:21,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:43:21,153 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:21,159 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:43:21,159 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 06:43:21,159 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:43:21,159 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-28 06:43:21,159 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:43:21,160 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:43:21,160 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:43:21,160 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:43:21,160 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:43:21,167 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 06:43:21,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:43:21,173 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:21,176 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:43:21,176 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:43:21,176 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:43:21,176 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-28 06:43:21,176 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:43:21,176 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:43:21,177 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 06:43:21,177 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:43:21,177 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:43:21,183 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2020-10-28 06:43:21,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:43:21,191 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:21,195 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:21,215 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:43:21,215 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 06:43:21,216 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:43:21,216 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 29 [2020-10-28 06:43:21,216 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:43:21,216 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:43:21,216 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-28 06:43:21,216 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:43:21,217 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:43:21,225 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:43:21,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:43:21,231 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:21,234 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:43:21,235 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 06:43:21,235 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:43:21,235 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-28 06:43:21,235 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:43:21,235 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:43:21,235 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:43:21,236 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:43:21,236 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:43:21,242 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 06:43:21,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:43:21,248 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:21,251 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:43:21,252 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:43:21,252 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:43:21,252 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-28 06:43:21,252 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:43:21,252 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:43:21,252 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 06:43:21,253 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:43:21,253 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:43:21,258 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2020-10-28 06:43:21,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:43:21,266 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:21,270 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:21,288 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:43:21,289 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 06:43:21,289 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:43:21,289 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 27 [2020-10-28 06:43:21,289 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:43:21,289 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:43:21,290 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-28 06:43:21,290 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:43:21,290 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:43:21,298 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:43:21,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:43:21,304 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:21,307 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:43:21,307 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 06:43:21,308 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:43:21,308 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-28 06:43:21,308 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:43:21,308 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:43:21,308 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:43:21,308 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:43:21,309 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:43:21,315 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 06:43:21,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:43:21,321 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:21,324 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:43:21,325 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:43:21,325 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:43:21,325 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-28 06:43:21,325 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:43:21,325 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:43:21,326 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 06:43:21,326 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:43:21,326 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:43:21,332 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2020-10-28 06:43:21,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:43:21,340 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:21,344 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:21,367 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:43:21,367 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 06:43:21,367 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:43:21,367 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 31 [2020-10-28 06:43:21,368 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:43:21,368 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:43:21,368 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-28 06:43:21,368 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:43:21,368 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:43:21,377 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:43:21,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:43:21,383 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:21,387 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:43:21,387 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 06:43:21,387 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:43:21,387 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-28 06:43:21,387 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:43:21,388 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:43:21,388 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:43:21,388 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:43:21,388 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:43:21,394 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 06:43:21,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:43:21,400 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:21,404 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:43:21,404 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:43:21,404 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:43:21,404 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-28 06:43:21,404 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:43:21,405 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:43:21,405 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 06:43:21,405 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:43:21,405 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:43:21,411 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2020-10-28 06:43:21,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:43:21,419 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:21,424 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:21,444 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:43:21,444 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 06:43:21,444 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:43:21,444 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 29 [2020-10-28 06:43:21,444 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:43:21,444 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:43:21,445 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-28 06:43:21,445 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:43:21,445 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:43:21,454 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:43:21,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:43:21,460 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:21,463 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:43:21,464 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 06:43:21,464 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:43:21,464 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-28 06:43:21,464 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:43:21,464 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:43:21,464 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:43:21,465 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:43:21,465 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:43:21,471 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 06:43:21,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:43:21,477 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:21,480 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:43:21,480 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:43:21,480 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:43:21,480 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-28 06:43:21,481 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:43:21,481 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:43:21,481 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 06:43:21,481 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:43:21,481 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:43:21,489 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2020-10-28 06:43:21,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:43:21,499 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:21,504 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:21,526 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:43:21,526 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 06:43:21,527 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:43:21,527 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 33 [2020-10-28 06:43:21,527 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:43:21,527 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:43:21,528 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-28 06:43:21,528 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:43:21,528 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 06:43:21,538 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:43:21,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:43:21,594 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:21,614 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:43:21,615 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 06:43:21,615 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:43:21,615 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 74 [2020-10-28 06:43:21,616 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:43:21,616 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:43:21,616 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:43:21,617 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:43:21,617 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 06:43:21,624 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 06:43:21,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:43:21,631 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:21,637 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:43:21,637 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:43:21,638 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:43:21,638 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-28 06:43:21,638 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:43:21,638 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:43:21,639 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 06:43:21,639 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:43:21,639 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 06:43:21,648 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2020-10-28 06:43:21,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:43:21,658 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:21,663 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:21,689 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:43:21,689 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 06:43:21,689 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:43:21,689 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 35 [2020-10-28 06:43:21,690 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:43:21,690 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:43:21,690 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-28 06:43:21,690 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:43:21,690 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:43:21,700 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:43:21,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:43:21,707 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:21,711 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:43:21,712 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 06:43:21,712 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:43:21,712 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-28 06:43:21,713 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:43:21,713 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:43:21,713 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:43:21,713 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:43:21,714 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:43:21,722 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 06:43:21,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:43:21,730 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:21,734 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:43:21,734 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:43:21,734 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:43:21,734 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-28 06:43:21,735 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:43:21,735 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:43:21,735 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 06:43:21,735 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:43:21,735 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:43:21,743 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2020-10-28 06:43:21,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:43:21,752 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:21,757 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:21,782 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:43:21,783 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 06:43:21,783 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:43:21,783 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 35 [2020-10-28 06:43:21,783 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:43:21,784 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:43:21,784 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-28 06:43:21,784 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:43:21,784 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:43:21,793 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:43:21,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:43:21,800 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:21,806 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:43:21,806 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 06:43:21,806 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:43:21,807 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-28 06:43:21,807 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:43:21,807 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:43:21,807 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:43:21,807 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:43:21,808 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:43:21,815 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 06:43:21,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:43:21,821 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:21,824 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:43:21,824 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:43:21,824 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:43:21,825 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-28 06:43:21,825 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:43:21,825 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:43:21,825 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 06:43:21,825 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:43:21,826 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:43:21,832 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2020-10-28 06:43:21,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:43:21,849 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:21,867 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:43:21,867 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 06:43:21,867 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:43:21,868 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 24 [2020-10-28 06:43:21,868 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:43:21,868 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:43:21,868 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-28 06:43:21,868 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:43:21,868 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:43:21,879 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:43:21,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:43:21,886 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:21,892 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:43:21,893 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 06:43:21,893 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:43:21,893 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-28 06:43:21,893 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:43:21,894 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:43:21,894 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:43:21,894 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:43:21,894 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:43:21,901 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 06:43:21,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:43:21,908 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:21,912 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:43:21,913 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:43:21,913 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:43:21,913 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-28 06:43:21,913 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:43:21,914 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:43:21,914 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 06:43:21,914 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:43:21,914 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:43:21,925 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2020-10-28 06:43:21,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:43:21,940 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:21,947 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:21,978 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:43:21,978 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 06:43:21,978 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:43:21,978 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 44 [2020-10-28 06:43:21,979 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:43:21,979 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:43:21,979 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-28 06:43:21,979 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:43:21,979 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:43:21,989 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:43:21,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:43:21,995 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:22,003 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:43:22,003 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 06:43:22,004 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:43:22,004 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-28 06:43:22,004 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:43:22,004 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:43:22,004 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:43:22,005 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:43:22,005 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:43:22,012 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 06:43:22,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:43:22,020 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:22,024 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:22,027 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:43:22,027 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:43:22,027 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:43:22,028 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-28 06:43:22,028 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:43:22,028 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:43:22,028 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 06:43:22,028 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:43:22,029 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:43:22,035 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 214 [2020-10-28 06:43:22,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:43:22,048 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:22,054 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:22,081 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:43:22,081 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 06:43:22,081 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:43:22,081 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 39 [2020-10-28 06:43:22,082 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:43:22,082 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:43:22,082 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-28 06:43:22,082 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:43:22,082 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:43:22,092 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:43:22,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:43:22,099 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:22,108 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:43:22,108 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 06:43:22,109 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:43:22,109 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-28 06:43:22,109 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:43:22,109 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:43:22,109 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:43:22,109 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:43:22,110 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:43:22,117 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 06:43:22,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:43:22,123 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:22,125 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:22,128 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:43:22,128 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:43:22,128 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:43:22,129 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-28 06:43:22,129 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:43:22,129 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:43:22,129 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 06:43:22,129 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:43:22,130 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:43:22,136 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 230 [2020-10-28 06:43:22,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:43:22,153 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:22,159 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:22,192 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:43:22,192 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 06:43:22,193 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:43:22,193 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 46 [2020-10-28 06:43:22,193 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:43:22,193 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:43:22,193 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-28 06:43:22,194 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:43:22,194 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:43:22,204 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:43:22,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:43:22,213 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:22,217 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:43:22,217 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 06:43:22,217 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:43:22,217 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-28 06:43:22,218 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:43:22,218 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:43:22,218 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:43:22,218 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:43:22,218 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:43:22,226 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 06:43:22,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:43:22,232 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:22,234 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:22,237 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:43:22,237 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:43:22,237 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:43:22,237 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-28 06:43:22,238 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:43:22,238 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:43:22,238 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 06:43:22,238 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:43:22,238 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:43:22,244 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 246 [2020-10-28 06:43:22,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:43:22,256 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:22,262 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:22,282 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:43:22,282 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 06:43:22,283 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:43:22,283 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 32 [2020-10-28 06:43:22,283 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:43:22,283 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:43:22,283 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-28 06:43:22,283 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:43:22,283 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:43:22,293 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:43:22,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:43:22,299 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:22,304 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:43:22,304 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 06:43:22,304 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:43:22,304 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-28 06:43:22,304 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:43:22,305 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:43:22,305 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:43:22,305 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:43:22,305 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:43:22,312 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 06:43:22,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:43:22,319 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:22,320 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:22,324 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:43:22,325 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:43:22,325 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:43:22,325 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-28 06:43:22,325 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:43:22,325 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:43:22,325 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 06:43:22,325 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:43:22,326 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:43:22,331 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 262 [2020-10-28 06:43:22,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:43:22,343 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:22,352 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:22,373 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:43:22,374 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 06:43:22,374 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:43:22,374 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 36 [2020-10-28 06:43:22,374 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:43:22,374 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:43:22,374 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-28 06:43:22,375 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:43:22,375 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:43:22,384 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:43:22,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:43:22,391 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:22,395 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:43:22,395 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 06:43:22,396 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:43:22,396 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-28 06:43:22,396 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:43:22,396 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:43:22,396 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:43:22,397 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:43:22,397 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:43:22,404 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 06:43:22,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:43:22,410 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:22,411 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:22,415 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:43:22,416 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:43:22,416 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:43:22,416 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-28 06:43:22,416 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:43:22,417 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:43:22,417 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 06:43:22,417 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:43:22,417 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:43:22,423 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2020-10-28 06:43:22,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:43:22,437 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:22,444 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:22,469 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:43:22,469 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 06:43:22,470 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:43:22,470 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 39 [2020-10-28 06:43:22,470 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:43:22,470 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:43:22,470 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-28 06:43:22,471 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:43:22,471 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:43:22,484 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:43:22,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:43:22,491 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:22,495 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:43:22,495 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 06:43:22,495 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:43:22,495 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-28 06:43:22,495 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:43:22,496 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:43:22,496 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:43:22,496 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:43:22,496 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:43:22,502 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 06:43:22,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:43:22,507 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:22,509 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:22,511 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:43:22,512 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:43:22,512 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:43:22,512 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-28 06:43:22,512 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:43:22,512 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:43:22,512 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 06:43:22,513 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:43:22,513 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:43:22,518 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 294 [2020-10-28 06:43:22,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:43:22,532 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:22,538 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:22,557 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:43:22,557 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 06:43:22,557 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:43:22,558 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 30 [2020-10-28 06:43:22,558 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:43:22,558 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:43:22,558 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-28 06:43:22,558 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:43:22,558 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:43:22,567 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:43:22,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:43:22,574 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:22,583 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:43:22,583 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 06:43:22,584 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:43:22,584 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-28 06:43:22,584 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:43:22,584 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:43:22,584 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:43:22,584 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:43:22,585 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:43:22,592 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 06:43:22,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:43:22,600 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:22,602 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:22,605 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:43:22,605 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:43:22,605 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:43:22,605 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-28 06:43:22,605 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:43:22,606 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:43:22,606 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 06:43:22,606 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:43:22,606 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:43:22,612 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 310 [2020-10-28 06:43:22,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:43:22,625 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:22,630 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:22,652 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:43:22,652 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 06:43:22,652 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:43:22,652 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 32 [2020-10-28 06:43:22,652 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:43:22,653 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:43:22,653 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-28 06:43:22,653 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:43:22,655 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-28 06:43:22,665 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:43:22,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:43:22,671 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:22,675 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:43:22,675 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 06:43:22,675 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:43:22,675 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-28 06:43:22,675 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:43:22,676 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:43:22,676 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:43:22,676 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:43:22,676 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:43:22,682 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 06:43:22,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:43:22,687 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:22,688 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:22,691 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:43:22,691 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:43:22,691 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:43:22,692 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-28 06:43:22,692 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:43:22,692 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:43:22,692 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 06:43:22,692 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:43:22,692 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:43:22,698 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 326 [2020-10-28 06:43:22,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:43:22,711 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:22,716 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:22,736 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:43:22,736 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 06:43:22,736 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:43:22,736 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 31 [2020-10-28 06:43:22,737 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:43:22,737 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:43:22,737 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-28 06:43:22,737 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:43:22,737 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:43:22,747 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:43:22,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:43:22,756 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:22,761 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:43:22,761 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 06:43:22,761 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:43:22,761 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-28 06:43:22,761 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:43:22,762 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:43:22,762 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:43:22,762 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:43:22,762 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:43:22,772 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 06:43:22,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:43:22,778 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:22,779 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:22,782 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:43:22,782 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:43:22,782 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:43:22,782 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-28 06:43:22,783 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:43:22,783 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:43:22,783 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 06:43:22,783 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:43:22,783 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:43:22,788 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 342 [2020-10-28 06:43:22,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:43:22,801 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:22,806 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:22,836 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:43:22,837 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 06:43:22,837 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:43:22,837 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 40 [2020-10-28 06:43:22,837 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:43:22,837 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:43:22,837 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-28 06:43:22,838 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:43:22,838 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:43:22,847 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:43:22,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:43:22,853 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:22,857 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:43:22,857 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 06:43:22,858 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:43:22,858 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-28 06:43:22,858 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:43:22,858 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:43:22,858 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:43:22,858 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:43:22,859 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:43:22,865 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 06:43:22,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:43:22,871 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:22,872 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:22,875 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:43:22,876 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:43:22,876 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:43:22,876 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-28 06:43:22,876 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:43:22,876 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:43:22,876 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 06:43:22,876 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:43:22,877 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:43:22,882 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 358 [2020-10-28 06:43:22,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:43:22,897 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:22,903 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:22,925 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:43:22,926 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 06:43:22,926 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:43:22,926 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 35 [2020-10-28 06:43:22,926 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:43:22,926 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:43:22,926 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-28 06:43:22,927 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:43:22,927 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:43:22,936 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:43:22,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:43:22,942 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:22,946 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:43:22,946 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 06:43:22,946 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:43:22,946 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-28 06:43:22,946 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:43:22,947 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:43:22,947 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:43:22,947 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:43:22,947 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:43:22,954 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 06:43:22,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:43:22,960 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:22,962 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:22,964 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:43:22,965 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:43:22,965 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:43:22,965 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-28 06:43:22,965 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:43:22,965 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:43:22,965 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 06:43:22,966 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:43:22,966 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:43:22,972 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 374 [2020-10-28 06:43:22,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:43:22,988 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:22,993 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:23,011 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:43:23,012 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 06:43:23,012 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:43:23,012 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 30 [2020-10-28 06:43:23,012 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:43:23,012 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:43:23,013 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-28 06:43:23,013 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:43:23,013 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:43:23,023 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:43:23,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:43:23,029 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:23,033 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:43:23,033 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 06:43:23,033 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:43:23,033 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-28 06:43:23,034 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:43:23,034 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:43:23,034 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:43:23,034 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:43:23,034 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:43:23,041 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 06:43:23,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:43:23,048 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:23,049 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:23,055 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:43:23,055 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:43:23,056 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:43:23,056 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-28 06:43:23,056 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:43:23,056 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:43:23,056 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 06:43:23,056 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:43:23,057 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:43:23,062 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 390 [2020-10-28 06:43:23,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:43:23,071 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:23,073 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:43:23,073 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-28 06:43:23,074 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:43:23,074 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-28 06:43:23,074 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:43:23,074 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:43:23,074 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 4 [2020-10-28 06:43:23,074 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:43:23,075 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:43:23,109 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 393 [2020-10-28 06:43:23,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:43:23,121 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:23,128 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:23,215 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:43:23,216 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 06:43:23,216 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:43:23,216 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 100 [2020-10-28 06:43:23,216 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:43:23,216 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:43:23,216 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 06:43:23,217 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:43:23,217 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:43:23,225 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:43:23,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:43:23,231 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:23,235 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:43:23,235 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:43:23,235 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:43:23,235 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-28 06:43:23,235 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:43:23,236 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:43:23,236 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:43:23,236 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:43:23,236 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:43:23,243 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 404 [2020-10-28 06:43:23,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:43:23,254 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:23,265 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:23,330 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:43:23,330 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 06:43:23,331 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:43:23,331 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 82 [2020-10-28 06:43:23,331 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:43:23,333 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:43:23,333 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 06:43:23,333 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:43:23,333 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-28 06:43:23,340 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:43:23,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:43:23,346 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:23,351 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:43:23,351 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:43:23,351 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:43:23,352 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-28 06:43:23,352 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:43:23,352 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:43:23,352 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:43:23,352 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:43:23,352 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:43:23,360 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 415 [2020-10-28 06:43:23,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:43:23,372 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:23,380 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:23,440 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:43:23,440 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 06:43:23,441 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:43:23,441 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 74 [2020-10-28 06:43:23,441 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:43:23,441 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:43:23,441 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 06:43:23,441 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:43:23,441 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:43:23,449 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:43:23,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:43:23,455 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:23,459 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:43:23,460 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:43:23,460 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:43:23,460 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-28 06:43:23,460 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:43:23,460 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:43:23,460 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:43:23,461 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:43:23,461 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:43:23,467 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 426 [2020-10-28 06:43:23,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:43:23,479 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:23,486 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:23,605 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:43:23,606 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 06:43:23,606 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:43:23,606 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 133 [2020-10-28 06:43:23,606 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:43:23,606 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:43:23,607 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 06:43:23,607 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:43:23,607 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:43:23,613 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:43:23,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:43:23,620 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:23,623 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:43:23,623 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:43:23,624 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:43:23,624 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-28 06:43:23,624 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:43:23,624 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:43:23,624 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:43:23,624 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:43:23,625 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:43:23,632 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 437 [2020-10-28 06:43:23,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:43:23,643 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:23,659 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:23,724 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:43:23,725 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 06:43:23,725 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:43:23,725 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 88 [2020-10-28 06:43:23,725 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:43:23,725 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:43:23,726 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 06:43:23,726 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:43:23,726 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:43:23,733 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:43:23,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:43:23,740 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:23,743 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:43:23,744 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:43:23,744 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:43:23,744 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-28 06:43:23,744 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:43:23,744 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:43:23,744 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:43:23,744 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:43:23,745 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:43:23,753 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 448 [2020-10-28 06:43:23,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:43:23,766 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:23,772 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:23,830 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:43:23,830 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 06:43:23,830 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:43:23,831 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 70 [2020-10-28 06:43:23,831 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:43:23,831 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:43:23,831 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 06:43:23,831 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:43:23,831 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:43:23,840 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:43:23,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:43:23,847 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:23,852 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:43:23,852 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:43:23,852 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:43:23,852 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-28 06:43:23,853 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:43:23,853 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:43:23,853 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:43:23,853 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:43:23,853 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:43:23,861 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 459 [2020-10-28 06:43:23,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:43:23,872 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:23,898 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:23,931 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:43:23,932 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 06:43:23,932 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:43:23,932 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 65 [2020-10-28 06:43:23,932 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:43:23,932 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:43:23,932 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 06:43:23,933 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:43:23,933 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:43:23,940 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:43:23,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:43:23,948 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:23,953 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:43:23,954 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:43:23,954 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:43:23,954 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-28 06:43:23,955 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:43:23,955 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:43:23,955 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:43:23,955 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:43:23,956 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 06:43:23,968 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 470 [2020-10-28 06:43:23,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:43:23,979 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:23,986 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:24,061 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:43:24,062 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 06:43:24,062 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:43:24,063 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 87 [2020-10-28 06:43:24,063 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:43:24,063 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:43:24,063 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 06:43:24,063 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:43:24,063 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:43:24,071 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:43:24,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:43:24,081 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:24,087 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:43:24,087 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:43:24,087 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:43:24,088 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-28 06:43:24,088 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:43:24,088 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:43:24,089 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:43:24,089 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:43:24,089 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 06:43:24,101 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 481 [2020-10-28 06:43:24,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:43:24,113 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:24,122 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:24,195 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:43:24,195 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 06:43:24,195 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:43:24,196 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 87 [2020-10-28 06:43:24,196 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:43:24,196 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:43:24,196 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 06:43:24,196 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:43:24,196 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:43:24,206 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:43:24,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:43:24,214 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:24,220 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:43:24,220 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:43:24,221 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:43:24,221 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-28 06:43:24,221 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:43:24,222 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:43:24,222 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:43:24,222 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:43:24,222 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 06:43:24,232 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 492 [2020-10-28 06:43:24,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:43:24,243 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:24,253 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:24,324 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:43:24,324 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 06:43:24,324 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:43:24,324 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 86 [2020-10-28 06:43:24,324 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:43:24,325 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:43:24,325 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 06:43:24,325 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:43:24,325 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:43:24,333 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:43:24,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:43:24,340 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:24,344 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:43:24,344 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:43:24,345 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:43:24,345 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-28 06:43:24,345 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:43:24,345 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:43:24,345 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:43:24,345 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:43:24,346 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:43:24,353 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 503 [2020-10-28 06:43:24,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:43:24,365 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:24,373 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:24,442 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:43:24,442 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 06:43:24,443 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:43:24,443 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 83 [2020-10-28 06:43:24,443 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:43:24,443 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:43:24,443 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 06:43:24,443 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:43:24,444 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:43:24,452 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:43:24,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:43:24,458 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:24,461 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:43:24,462 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:43:24,462 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:43:24,462 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-28 06:43:24,462 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:43:24,462 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:43:24,463 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:43:24,463 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:43:24,463 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:43:24,469 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 514 [2020-10-28 06:43:24,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:43:24,480 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:24,487 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:24,561 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:43:24,561 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 06:43:24,561 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:43:24,561 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 85 [2020-10-28 06:43:24,561 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:43:24,562 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:43:24,562 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 06:43:24,562 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:43:24,562 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:43:24,569 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:43:24,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:43:24,575 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:24,580 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:43:24,580 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:43:24,581 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:43:24,581 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-28 06:43:24,581 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:43:24,581 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:43:24,581 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:43:24,581 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:43:24,582 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:43:24,589 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 525 [2020-10-28 06:43:24,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:43:24,600 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:24,607 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:24,675 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:43:24,676 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 06:43:24,676 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:43:24,676 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 80 [2020-10-28 06:43:24,676 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:43:24,676 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:43:24,677 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 06:43:24,677 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:43:24,677 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:43:24,685 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:43:24,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:43:24,690 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:24,694 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:43:24,695 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:43:24,695 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:43:24,695 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-28 06:43:24,695 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:43:24,695 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:43:24,695 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:43:24,696 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:43:24,696 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:43:24,703 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 536 [2020-10-28 06:43:24,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:43:24,715 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:24,721 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:24,785 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:43:24,785 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 06:43:24,785 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:43:24,785 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 75 [2020-10-28 06:43:24,786 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:43:24,786 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:43:24,786 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 06:43:24,786 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:43:24,786 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:43:24,794 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:43:24,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:43:24,800 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:24,804 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:43:24,805 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:43:24,805 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:43:24,805 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-28 06:43:24,805 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:43:24,805 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:43:24,805 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:43:24,805 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:43:24,806 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:43:24,813 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 547 [2020-10-28 06:43:24,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:43:24,824 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:24,831 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:24,888 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:43:24,888 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 06:43:24,888 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:43:24,889 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 69 [2020-10-28 06:43:24,889 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:43:24,889 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:43:24,889 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 06:43:24,889 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:43:24,889 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:43:24,897 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:43:24,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:43:24,903 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:24,907 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:43:24,908 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:43:24,908 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:43:24,908 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-28 06:43:24,908 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:43:24,908 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:43:24,908 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:43:24,909 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:43:24,909 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:43:24,916 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 558 [2020-10-28 06:43:24,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:43:24,928 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:24,935 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:24,994 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:43:24,994 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 06:43:24,994 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:43:24,994 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 71 [2020-10-28 06:43:24,994 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:43:24,995 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:43:24,995 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 06:43:24,995 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:43:24,995 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:43:25,004 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:43:25,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:43:25,010 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:25,015 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:43:25,015 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:43:25,015 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:43:25,015 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-28 06:43:25,016 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:43:25,016 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:43:25,016 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:43:25,016 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:43:25,016 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:43:25,025 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 569 [2020-10-28 06:43:25,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:43:25,037 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:25,044 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:25,109 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:43:25,109 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 06:43:25,109 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:43:25,109 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 76 [2020-10-28 06:43:25,109 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:43:25,110 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:43:25,110 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 06:43:25,110 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:43:25,110 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:43:25,122 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:43:25,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:43:25,129 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:25,135 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:43:25,135 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:43:25,135 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:43:25,135 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-28 06:43:25,135 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:43:25,136 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:43:25,136 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:43:25,136 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:43:25,136 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:43:25,143 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 580 [2020-10-28 06:43:25,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:43:25,156 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:25,162 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:25,225 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:43:25,225 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 06:43:25,225 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:43:25,225 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 74 [2020-10-28 06:43:25,225 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:43:25,226 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:43:25,226 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 06:43:25,226 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:43:25,226 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:43:25,236 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:43:25,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:43:25,244 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:25,249 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:43:25,249 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:43:25,249 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:43:25,249 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-28 06:43:25,250 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:43:25,250 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:43:25,250 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:43:25,250 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:43:25,250 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:43:25,257 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 591 [2020-10-28 06:43:25,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:43:25,270 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:25,284 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:25,346 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:43:25,347 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 06:43:25,347 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:43:25,347 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 81 [2020-10-28 06:43:25,347 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:43:25,347 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:43:25,347 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 06:43:25,348 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:43:25,348 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:43:25,356 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:43:25,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:43:25,363 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:25,368 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:43:25,368 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:43:25,368 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:43:25,368 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-28 06:43:25,369 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:43:25,369 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:43:25,369 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:43:25,369 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:43:25,369 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:43:25,376 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 602 [2020-10-28 06:43:25,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:43:25,390 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:25,397 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:25,504 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:43:25,504 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 06:43:25,504 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:43:25,504 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 120 [2020-10-28 06:43:25,505 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:43:25,505 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:43:25,505 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 06:43:25,505 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:43:25,505 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:43:25,512 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:43:25,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:43:25,518 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:25,521 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:43:25,521 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:43:25,521 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:43:25,522 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-28 06:43:25,522 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:43:25,522 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:43:25,522 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:43:25,522 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:43:25,522 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:43:25,528 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 613 [2020-10-28 06:43:25,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:43:25,538 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:25,544 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:25,604 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:43:25,605 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 06:43:25,605 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:43:25,605 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 71 [2020-10-28 06:43:25,605 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:43:25,605 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:43:25,605 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 06:43:25,606 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:43:25,606 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:43:25,616 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:43:25,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:43:25,623 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:25,626 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:43:25,627 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:43:25,627 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:43:25,627 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-28 06:43:25,627 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:43:25,627 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:43:25,627 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:43:25,628 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:43:25,628 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:43:25,634 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 624 [2020-10-28 06:43:25,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:43:25,646 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:25,654 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:25,716 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:43:25,717 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 06:43:25,717 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:43:25,717 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 76 [2020-10-28 06:43:25,717 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:43:25,717 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:43:25,718 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 06:43:25,718 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:43:25,718 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:43:25,726 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:43:25,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:43:25,732 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:25,735 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:43:25,735 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:43:25,735 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:43:25,736 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-28 06:43:25,736 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:43:25,736 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:43:25,736 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:43:25,736 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:43:25,736 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:43:25,744 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 635 [2020-10-28 06:43:25,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:43:25,758 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:25,766 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:25,820 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:43:25,821 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 06:43:25,821 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:43:25,821 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 68 [2020-10-28 06:43:25,822 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:43:25,822 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:43:25,822 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 06:43:25,822 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:43:25,822 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 06:43:25,829 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:43:25,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:43:25,836 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:25,840 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:43:25,840 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:43:25,840 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:43:25,840 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-28 06:43:25,841 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:43:25,841 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:43:25,841 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:43:25,841 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:43:25,841 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:43:25,877 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 646 [2020-10-28 06:43:25,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:43:25,884 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:25,886 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:43:25,887 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 06:43:25,887 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:43:25,887 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-28 06:43:25,887 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:43:25,887 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:43:25,888 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-28 06:43:25,888 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:43:25,888 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:43:25,918 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 651 [2020-10-28 06:43:25,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:43:25,924 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:25,927 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:43:25,927 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 06:43:25,927 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:43:25,927 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-28 06:43:25,928 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:43:25,928 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:43:25,928 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-28 06:43:25,928 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:43:25,928 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:43:25,951 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 670 [2020-10-28 06:43:25,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:43:25,967 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:25,981 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:43:25,982 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 49 [2020-10-28 06:43:25,982 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:43:25,982 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-28 06:43:25,982 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:43:25,982 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:43:25,982 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 46 [2020-10-28 06:43:25,983 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:43:25,983 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:43:25,993 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2020-10-28 06:43:25,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:43:25,998 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:26,000 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:43:26,001 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 06:43:26,001 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:43:26,001 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-28 06:43:26,001 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:43:26,001 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:43:26,002 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:43:26,002 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:43:26,002 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:43:26,008 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2020-10-28 06:43:26,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:43:26,013 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:26,015 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:43:26,015 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 06:43:26,016 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:43:26,016 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-28 06:43:26,016 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:43:26,016 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:43:26,016 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:43:26,016 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:43:26,017 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:43:26,023 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2020-10-28 06:43:26,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:43:26,029 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:26,030 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:43:26,031 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 06:43:26,031 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:43:26,031 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-28 06:43:26,031 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:43:26,031 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:43:26,031 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:43:26,032 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:43:26,032 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:43:26,039 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2020-10-28 06:43:26,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:43:26,056 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:26,058 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:43:26,058 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 06:43:26,058 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:43:26,059 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-28 06:43:26,059 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:43:26,059 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:43:26,059 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:43:26,059 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:43:26,059 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:43:26,069 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2020-10-28 06:43:26,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:43:26,075 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:26,081 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:43:26,081 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 15 [2020-10-28 06:43:26,082 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:43:26,082 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-28 06:43:26,082 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:43:26,082 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:43:26,083 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:43:26,083 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:43:26,083 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 06:43:26,090 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:43:26,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:43:26,096 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:43:26,098 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:43:26,098 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 06:43:26,098 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:43:26,098 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-28 06:43:26,099 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:43:26,099 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:43:26,099 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:43:26,099 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:43:26,100 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:43:27,158 INFO L134 CoverageAnalysis]: Checked inductivity of 6141 backedges. 0 proven. 432 refuted. 0 times theorem prover too weak. 5709 trivial. 0 not checked. [2020-10-28 06:43:27,159 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [104827406] [2020-10-28 06:43:27,161 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-28 06:43:27,161 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9] total 9 [2020-10-28 06:43:27,162 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [286892134] [2020-10-28 06:43:27,168 INFO L461 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-10-28 06:43:27,168 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-28 06:43:27,181 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-10-28 06:43:27,182 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=49, Unknown=0, NotChecked=0, Total=72 [2020-10-28 06:43:27,184 INFO L87 Difference]: Start difference. First operand 2316 states. Second operand 9 states. [2020-10-28 06:44:17,441 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-28 06:44:17,442 INFO L93 Difference]: Finished difference Result 4994 states and 6776 transitions. [2020-10-28 06:44:17,443 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2020-10-28 06:44:17,444 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 710 [2020-10-28 06:44:17,445 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-28 06:44:17,497 INFO L225 Difference]: With dead ends: 4994 [2020-10-28 06:44:17,497 INFO L226 Difference]: Without dead ends: 2740 [2020-10-28 06:44:17,519 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 310 GetRequests, 294 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 43 ImplicationChecksByTransitivity, 2.9s TimeCoverageRelationStatistics Valid=103, Invalid=203, Unknown=0, NotChecked=0, Total=306 [2020-10-28 06:44:17,547 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2740 states. [2020-10-28 06:44:18,376 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2740 to 2215. [2020-10-28 06:44:18,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2215 states. [2020-10-28 06:44:18,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2215 states to 2215 states and 2880 transitions. [2020-10-28 06:44:18,398 INFO L78 Accepts]: Start accepts. Automaton has 2215 states and 2880 transitions. Word has length 710 [2020-10-28 06:44:18,398 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-28 06:44:18,398 INFO L481 AbstractCegarLoop]: Abstraction has 2215 states and 2880 transitions. [2020-10-28 06:44:18,399 INFO L482 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-10-28 06:44:18,399 INFO L276 IsEmpty]: Start isEmpty. Operand 2215 states and 2880 transitions. [2020-10-28 06:44:18,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 711 [2020-10-28 06:44:18,434 INFO L414 BasicCegarLoop]: Found error trace [2020-10-28 06:44:18,435 INFO L422 BasicCegarLoop]: trace histogram [24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 23, 23, 23, 23, 23, 23, 23, 23, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-28 06:44:18,435 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-10-28 06:44:18,435 INFO L429 AbstractCegarLoop]: === Iteration 2 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-28 06:44:18,436 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-28 06:44:18,436 INFO L82 PathProgramCache]: Analyzing trace with hash -683615842, now seen corresponding path program 1 times [2020-10-28 06:44:18,436 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-28 06:44:18,437 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [59055052] [2020-10-28 06:44:18,437 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-28 06:44:18,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:44:19,020 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:44:19,853 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:44:20,774 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:44:21,564 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:44:22,148 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:44:26,300 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:44:26,300 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 978 [2020-10-28 06:44:26,300 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 5 [2020-10-28 06:44:26,300 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7525 [2020-10-28 06:44:26,300 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:44:26,300 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-28 06:44:26,301 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 903 [2020-10-28 06:44:26,301 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 15 [2020-10-28 06:44:26,301 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:44:29,014 WARN L193 SmtUtils]: Spent 2.38 s on a formula simplification that was a NOOP. DAG size: 586 [2020-10-28 06:44:29,015 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-28 06:44:29,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:44:29,063 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:44:29,272 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:44:29,272 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 06:44:29,272 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:44:29,272 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 218 [2020-10-28 06:44:29,272 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:44:29,273 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:44:29,273 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:44:29,273 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:44:29,273 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:44:29,344 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 06:44:29,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:44:29,351 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:44:29,365 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:44:29,365 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 06:44:29,365 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:44:29,366 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-28 06:44:29,366 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:44:29,366 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:44:29,366 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:44:29,366 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:44:29,366 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:44:29,390 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:44:29,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:44:29,396 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:44:29,399 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:44:29,399 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 06:44:29,399 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:44:29,399 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-28 06:44:29,399 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:44:29,400 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:44:29,400 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:44:29,400 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:44:29,400 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:44:29,405 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 06:44:29,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:44:29,410 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:44:29,413 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:44:29,413 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:44:29,413 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:44:29,413 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-28 06:44:29,414 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:44:29,414 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:44:29,414 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:44:29,414 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:44:29,414 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:44:29,420 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-28 06:44:29,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:44:29,428 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:44:29,443 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:44:29,443 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 06:44:29,443 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:44:29,443 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-28 06:44:29,443 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:44:29,444 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:44:29,444 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:44:29,444 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:44:29,444 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:44:29,452 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:44:29,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:44:29,457 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:44:29,460 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:44:29,460 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 06:44:29,461 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:44:29,461 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-28 06:44:29,461 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:44:29,461 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:44:29,461 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:44:29,462 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:44:29,462 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:44:29,468 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 06:44:29,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:44:29,473 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:44:29,475 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:44:29,475 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:44:29,476 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:44:29,476 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-28 06:44:29,476 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:44:29,476 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:44:29,476 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:44:29,476 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:44:29,477 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:44:29,482 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2020-10-28 06:44:29,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:44:29,489 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:44:29,500 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:44:29,500 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 06:44:29,500 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:44:29,500 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-28 06:44:29,501 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:44:29,501 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:44:29,501 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:44:29,501 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:44:29,501 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:44:29,509 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:44:29,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:44:29,514 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:44:29,517 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:44:29,517 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 06:44:29,517 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:44:29,517 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-28 06:44:29,517 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:44:29,518 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:44:29,518 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:44:29,518 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:44:29,518 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:44:29,524 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 06:44:29,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:44:29,528 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:44:29,531 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:44:29,531 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:44:29,531 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:44:29,531 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-28 06:44:29,531 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:44:29,531 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:44:29,532 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:44:29,532 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:44:29,532 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:44:29,537 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2020-10-28 06:44:29,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:44:29,544 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:44:29,555 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:44:29,555 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 06:44:29,556 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:44:29,556 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-28 06:44:29,556 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:44:29,556 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:44:29,556 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:44:29,556 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:44:29,556 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:44:29,564 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:44:29,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:44:29,570 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:44:29,572 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:44:29,573 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 06:44:29,573 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:44:29,573 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-28 06:44:29,573 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:44:29,573 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:44:29,573 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:44:29,574 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:44:29,574 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:44:29,580 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 06:44:29,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:44:29,584 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:44:29,587 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:44:29,588 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:44:29,588 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:44:29,588 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-28 06:44:29,588 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:44:29,588 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:44:29,589 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:44:29,589 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:44:29,589 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:44:29,595 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2020-10-28 06:44:29,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:44:29,601 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:44:29,626 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:44:29,626 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 06:44:29,627 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:44:29,627 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 29 [2020-10-28 06:44:29,627 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:44:29,627 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:44:29,627 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:44:29,627 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:44:29,627 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:44:29,636 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:44:29,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:44:29,641 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:44:29,645 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:44:29,646 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 06:44:29,646 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:44:29,646 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-28 06:44:29,646 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:44:29,646 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:44:29,647 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:44:29,647 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:44:29,647 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:44:29,653 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 06:44:29,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:44:29,658 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:44:29,661 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:44:29,661 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:44:29,661 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:44:29,661 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-28 06:44:29,661 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:44:29,662 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:44:29,662 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:44:29,662 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:44:29,662 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:44:29,668 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2020-10-28 06:44:29,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:44:29,674 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:44:29,686 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:44:29,687 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 06:44:29,687 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:44:29,687 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-28 06:44:29,687 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:44:29,687 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:44:29,688 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:44:29,688 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:44:29,688 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:44:29,696 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:44:29,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:44:29,701 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:44:29,704 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:44:29,704 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 06:44:29,704 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:44:29,705 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-28 06:44:29,705 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:44:29,705 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:44:29,705 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:44:29,705 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:44:29,705 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:44:29,712 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 06:44:29,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:44:29,717 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:44:29,719 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:44:29,719 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:44:29,720 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:44:29,720 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-28 06:44:29,720 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:44:29,720 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:44:29,720 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:44:29,720 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:44:29,720 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:44:29,726 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2020-10-28 06:44:29,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:44:29,733 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:44:29,753 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:44:29,753 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 06:44:29,753 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:44:29,754 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-28 06:44:29,754 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:44:29,754 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:44:29,754 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:44:29,754 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:44:29,754 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:44:29,762 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:44:29,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:44:29,768 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:44:29,771 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:44:29,771 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 06:44:29,772 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:44:29,772 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-28 06:44:29,772 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:44:29,772 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:44:29,772 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:44:29,772 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:44:29,772 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:44:29,778 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 06:44:29,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:44:29,783 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:44:29,785 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:44:29,786 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:44:29,786 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:44:29,786 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-28 06:44:29,786 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:44:29,786 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:44:29,786 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:44:29,787 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:44:29,787 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:44:29,792 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2020-10-28 06:44:29,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:44:29,799 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:44:29,811 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:44:29,811 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 06:44:29,811 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:44:29,812 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-28 06:44:29,812 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:44:29,812 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:44:29,812 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:44:29,812 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:44:29,812 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:44:29,821 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:44:29,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:44:29,826 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:44:29,829 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:44:29,830 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 06:44:29,830 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:44:29,830 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-28 06:44:29,830 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:44:29,830 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:44:29,831 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:44:29,831 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:44:29,831 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:44:29,837 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 06:44:29,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:44:29,842 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:44:29,845 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:44:29,845 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:44:29,845 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:44:29,846 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-28 06:44:29,846 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:44:29,846 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:44:29,846 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:44:29,846 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:44:29,846 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:44:29,852 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2020-10-28 06:44:29,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:44:29,859 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:44:29,872 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:44:29,872 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 06:44:29,873 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:44:29,873 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-28 06:44:29,873 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:44:29,873 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:44:29,873 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:44:29,873 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:44:29,873 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:44:29,882 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:44:29,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:44:29,887 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:44:29,890 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:44:29,890 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 06:44:29,890 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:44:29,891 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-28 06:44:29,891 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:44:29,891 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:44:29,891 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:44:29,891 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:44:29,891 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:44:29,898 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 06:44:29,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:44:29,903 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:44:29,905 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:44:29,906 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:44:29,906 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:44:29,906 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-28 06:44:29,906 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:44:29,906 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:44:29,906 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:44:29,907 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:44:29,907 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:44:29,913 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2020-10-28 06:44:29,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:44:29,919 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:44:29,935 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:44:29,936 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 06:44:29,936 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:44:29,936 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-28 06:44:29,936 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:44:29,937 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:44:29,937 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:44:29,937 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:44:29,937 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:44:29,947 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:44:29,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:44:29,952 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:44:29,956 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:44:29,956 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 06:44:29,956 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:44:29,957 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-28 06:44:29,957 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:44:29,957 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:44:29,957 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:44:29,958 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:44:29,958 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:44:29,966 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 06:44:29,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:44:29,973 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:44:29,975 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:44:29,976 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:44:29,976 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:44:29,976 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-28 06:44:29,976 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:44:29,976 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:44:29,976 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:44:29,977 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:44:29,977 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:44:29,983 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2020-10-28 06:44:29,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:44:29,992 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:44:30,009 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:44:30,009 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 06:44:30,009 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:44:30,009 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-28 06:44:30,009 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:44:30,010 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:44:30,010 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:44:30,010 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:44:30,010 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:44:30,019 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:44:30,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:44:30,026 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:44:30,053 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:44:30,054 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 06:44:30,054 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:44:30,054 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 32 [2020-10-28 06:44:30,055 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:44:30,055 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:44:30,055 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:44:30,055 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:44:30,056 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 06:44:30,064 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 06:44:30,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:44:30,070 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:44:30,073 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:44:30,073 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:44:30,073 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:44:30,073 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-28 06:44:30,074 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:44:30,074 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:44:30,074 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:44:30,074 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:44:30,074 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:44:30,080 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2020-10-28 06:44:30,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:44:30,094 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:44:30,112 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:44:30,112 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 06:44:30,112 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:44:30,113 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-28 06:44:30,113 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:44:30,113 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:44:30,113 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:44:30,113 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:44:30,114 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:44:30,126 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:44:30,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:44:30,132 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:44:30,137 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:44:30,137 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 06:44:30,137 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:44:30,137 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-28 06:44:30,137 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:44:30,138 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:44:30,138 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:44:30,138 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:44:30,138 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:44:30,145 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 06:44:30,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:44:30,151 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:44:30,154 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:44:30,155 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:44:30,155 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:44:30,155 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-28 06:44:30,155 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:44:30,155 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:44:30,155 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:44:30,156 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:44:30,156 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:44:30,163 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2020-10-28 06:44:30,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:44:30,170 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:44:30,186 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:44:30,186 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 06:44:30,187 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:44:30,187 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-28 06:44:30,187 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:44:30,187 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:44:30,187 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:44:30,187 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:44:30,188 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:44:30,201 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:44:30,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:44:30,206 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:44:30,210 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:44:30,210 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 06:44:30,210 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:44:30,210 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-28 06:44:30,211 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:44:30,211 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:44:30,211 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:44:30,211 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:44:30,211 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:44:30,218 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 06:44:30,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:44:30,222 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:44:30,225 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:44:30,225 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:44:30,225 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:44:30,225 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-28 06:44:30,225 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:44:30,226 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:44:30,226 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:44:30,226 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:44:30,226 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:44:30,232 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 214 [2020-10-28 06:44:30,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:44:30,240 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:44:30,253 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:44:30,253 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 06:44:30,253 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:44:30,254 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-28 06:44:30,254 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:44:30,254 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:44:30,254 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:44:30,254 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:44:30,254 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:44:30,264 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:44:30,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:44:30,269 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:44:30,273 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:44:30,274 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 06:44:30,274 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:44:30,274 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-28 06:44:30,274 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:44:30,275 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:44:30,275 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:44:30,275 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:44:30,275 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:44:30,281 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 06:44:30,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:44:30,286 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:44:30,289 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:44:30,289 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:44:30,289 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:44:30,289 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-28 06:44:30,289 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:44:30,289 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:44:30,290 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:44:30,290 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:44:30,290 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:44:30,300 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 230 [2020-10-28 06:44:30,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:44:30,307 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:44:30,321 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:44:30,321 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 06:44:30,321 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:44:30,321 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-28 06:44:30,322 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:44:30,322 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:44:30,322 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:44:30,322 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:44:30,322 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:44:30,332 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:44:30,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:44:30,338 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:44:30,342 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:44:30,342 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 06:44:30,342 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:44:30,342 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-28 06:44:30,342 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:44:30,342 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:44:30,343 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:44:30,343 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:44:30,343 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:44:30,349 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 06:44:30,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:44:30,354 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:44:30,357 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:44:30,357 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:44:30,357 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:44:30,357 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-28 06:44:30,358 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:44:30,358 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:44:30,358 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:44:30,358 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:44:30,358 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:44:30,431 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 246 [2020-10-28 06:44:30,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:44:30,437 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:44:30,448 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:44:30,448 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 06:44:30,448 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:44:30,449 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-28 06:44:30,449 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:44:30,449 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:44:30,449 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:44:30,449 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:44:30,449 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:44:30,457 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:44:30,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:44:30,462 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:44:30,466 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:44:30,466 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 06:44:30,466 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:44:30,466 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-28 06:44:30,466 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:44:30,466 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:44:30,467 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:44:30,467 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:44:30,467 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:44:30,472 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 06:44:30,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:44:30,477 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:44:30,481 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:44:30,481 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:44:30,481 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:44:30,481 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-28 06:44:30,482 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:44:30,482 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:44:30,482 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:44:30,482 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:44:30,482 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:44:30,488 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 262 [2020-10-28 06:44:30,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:44:30,494 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:44:30,507 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:44:30,507 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 06:44:30,507 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:44:30,508 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-28 06:44:30,508 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:44:30,508 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:44:30,508 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:44:30,508 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:44:30,508 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:44:30,517 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:44:30,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:44:30,523 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:44:30,525 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:44:30,526 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 06:44:30,526 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:44:30,526 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-28 06:44:30,526 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:44:30,526 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:44:30,526 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:44:30,527 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:44:30,527 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:44:30,532 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 06:44:30,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:44:30,537 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:44:30,549 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:44:30,549 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:44:30,550 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:44:30,550 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-28 06:44:30,550 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:44:30,550 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:44:30,550 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:44:30,550 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:44:30,550 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:44:30,556 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2020-10-28 06:44:30,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:44:30,564 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:44:30,576 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:44:30,576 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 06:44:30,576 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:44:30,576 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-28 06:44:30,576 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:44:30,577 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:44:30,577 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:44:30,577 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:44:30,577 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:44:30,585 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:44:30,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:44:30,590 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:44:30,593 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:44:30,593 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 06:44:30,593 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:44:30,594 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-28 06:44:30,594 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:44:30,594 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:44:30,594 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:44:30,594 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:44:30,594 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:44:30,600 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 06:44:30,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:44:30,605 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:44:30,607 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:44:30,607 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:44:30,607 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:44:30,608 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-28 06:44:30,608 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:44:30,608 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:44:30,608 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:44:30,608 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:44:30,608 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:44:30,614 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 294 [2020-10-28 06:44:30,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:44:30,620 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:44:30,631 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:44:30,631 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 06:44:30,631 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:44:30,631 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-28 06:44:30,631 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:44:30,632 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:44:30,632 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:44:30,632 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:44:30,632 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:44:30,639 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:44:30,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:44:30,644 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:44:30,647 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:44:30,647 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 06:44:30,647 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:44:30,647 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-28 06:44:30,647 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:44:30,648 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:44:30,648 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:44:30,648 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:44:30,648 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:44:30,653 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 06:44:30,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:44:30,663 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:44:30,666 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:44:30,666 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:44:30,666 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:44:30,666 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-28 06:44:30,667 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:44:30,667 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:44:30,667 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:44:30,667 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:44:30,667 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:44:30,672 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 310 [2020-10-28 06:44:30,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:44:30,678 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:44:30,689 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:44:30,689 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 06:44:30,689 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:44:30,689 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-28 06:44:30,690 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:44:30,690 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:44:30,690 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:44:30,690 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:44:30,690 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:44:30,698 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:44:30,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:44:30,707 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:44:30,710 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:44:30,710 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 06:44:30,710 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:44:30,710 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-28 06:44:30,710 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:44:30,710 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:44:30,711 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:44:30,711 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:44:30,711 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:44:30,720 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 06:44:30,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:44:30,725 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:44:30,727 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:44:30,727 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:44:30,728 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:44:30,728 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-28 06:44:30,728 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:44:30,728 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:44:30,728 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:44:30,728 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:44:30,728 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:44:30,734 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 326 [2020-10-28 06:44:30,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:44:30,741 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:44:30,752 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:44:30,752 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 06:44:30,752 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:44:30,752 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-28 06:44:30,753 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:44:30,753 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:44:30,753 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:44:30,753 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:44:30,753 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:44:30,761 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:44:30,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:44:30,766 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:44:30,769 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:44:30,769 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 06:44:30,769 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:44:30,769 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-28 06:44:30,769 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:44:30,770 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:44:30,770 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:44:30,770 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:44:30,770 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:44:30,775 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 06:44:30,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:44:30,780 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:44:30,783 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:44:30,783 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:44:30,783 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:44:30,783 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-28 06:44:30,783 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:44:30,784 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:44:30,784 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:44:30,784 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:44:30,784 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:44:30,789 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 342 [2020-10-28 06:44:30,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:44:30,796 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:44:30,807 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:44:30,807 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 06:44:30,807 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:44:30,807 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-28 06:44:30,808 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:44:30,808 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:44:30,808 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:44:30,808 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:44:30,808 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:44:30,815 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:44:30,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:44:30,820 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:44:30,823 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:44:30,823 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 06:44:30,823 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:44:30,823 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-28 06:44:30,824 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:44:30,824 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:44:30,824 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:44:30,824 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:44:30,824 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:44:30,831 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 06:44:30,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:44:30,837 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:44:30,839 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:44:30,839 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:44:30,839 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:44:30,840 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-28 06:44:30,840 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:44:30,840 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:44:30,840 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:44:30,840 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:44:30,840 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:44:30,846 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 358 [2020-10-28 06:44:30,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:44:30,853 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:44:30,864 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:44:30,865 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 06:44:30,865 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:44:30,865 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-28 06:44:30,865 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:44:30,865 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:44:30,865 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:44:30,866 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:44:30,866 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:44:30,874 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:44:30,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:44:30,879 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:44:30,881 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:44:30,882 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 06:44:30,882 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:44:30,882 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-28 06:44:30,882 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:44:30,882 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:44:30,882 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:44:30,883 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:44:30,883 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:44:30,888 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 06:44:30,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:44:30,893 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:44:30,896 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:44:30,896 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:44:30,896 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:44:30,896 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-28 06:44:30,897 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:44:30,897 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:44:30,897 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:44:30,897 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:44:30,897 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:44:30,903 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 374 [2020-10-28 06:44:30,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:44:30,909 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:44:30,921 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:44:30,921 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 06:44:30,922 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:44:30,922 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-28 06:44:30,922 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:44:30,922 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:44:30,922 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:44:30,922 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:44:30,922 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:44:30,930 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:44:30,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:44:30,935 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:44:30,938 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:44:30,938 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 06:44:30,938 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:44:30,939 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-28 06:44:30,939 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:44:30,939 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:44:30,939 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:44:30,939 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:44:30,939 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:44:30,945 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 06:44:30,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:44:30,950 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:44:30,954 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:44:30,954 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:44:30,954 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:44:30,954 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-28 06:44:30,954 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:44:30,955 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:44:30,955 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:44:30,955 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:44:30,955 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:44:30,961 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 390 [2020-10-28 06:44:30,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:44:30,966 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:44:30,968 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:44:30,968 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-28 06:44:30,968 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:44:30,968 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-28 06:44:30,968 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:44:30,968 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:44:30,968 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:44:30,969 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:44:30,969 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:44:30,998 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 393 [2020-10-28 06:44:31,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:44:31,005 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:44:31,009 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:44:31,054 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:44:31,054 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 06:44:31,054 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:44:31,054 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 52 [2020-10-28 06:44:31,055 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:44:31,055 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-28 06:44:31,055 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-28 06:44:31,055 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-28 06:44:31,055 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:44:31,219 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:44:31,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:44:31,230 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:44:31,249 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:44:31,249 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:44:31,250 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:44:31,250 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 25 [2020-10-28 06:44:31,250 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:44:31,250 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-28 06:44:31,250 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:44:31,250 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-28 06:44:31,250 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:44:31,330 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 404 [2020-10-28 06:44:31,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:44:31,338 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:44:31,342 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:44:31,387 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:44:31,388 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 06:44:31,388 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:44:31,388 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 53 [2020-10-28 06:44:31,388 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:44:31,388 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-28 06:44:31,388 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-28 06:44:31,388 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-28 06:44:31,389 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:44:31,412 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:44:31,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:44:31,423 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:44:31,456 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:44:31,456 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:44:31,456 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:44:31,456 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 38 [2020-10-28 06:44:31,457 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:44:31,457 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-28 06:44:31,457 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:44:31,457 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-28 06:44:31,457 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:44:31,467 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 415 [2020-10-28 06:44:31,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:44:31,474 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:44:31,478 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:44:31,520 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:44:31,521 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 06:44:31,521 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:44:31,521 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 50 [2020-10-28 06:44:31,521 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:44:31,521 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-28 06:44:31,521 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-28 06:44:31,522 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-28 06:44:31,522 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:44:31,535 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:44:31,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:44:31,546 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:44:31,567 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:44:31,568 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:44:31,568 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:44:31,568 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 28 [2020-10-28 06:44:31,568 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:44:31,568 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-28 06:44:31,569 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:44:31,569 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-28 06:44:31,569 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:44:31,596 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 426 [2020-10-28 06:44:31,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:44:31,607 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:44:31,612 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:44:31,654 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:44:31,654 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 06:44:31,654 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:44:31,654 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 52 [2020-10-28 06:44:31,655 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:44:31,655 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-28 06:44:31,655 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-28 06:44:31,655 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-28 06:44:31,655 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:44:31,670 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:44:31,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:44:31,680 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:44:31,701 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:44:31,701 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:44:31,701 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:44:31,701 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 26 [2020-10-28 06:44:31,702 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:44:31,702 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-28 06:44:31,702 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:44:31,702 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-28 06:44:31,702 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:44:31,712 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 437 [2020-10-28 06:44:31,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:44:31,718 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:44:31,722 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:44:31,765 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:44:31,765 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 06:44:31,766 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:44:31,766 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 50 [2020-10-28 06:44:31,766 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:44:31,766 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-28 06:44:31,766 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-28 06:44:31,766 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-28 06:44:31,766 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:44:31,854 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:44:31,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:44:31,871 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:44:31,904 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:44:31,905 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:44:31,905 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:44:31,905 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 40 [2020-10-28 06:44:31,905 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:44:31,905 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-28 06:44:31,905 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:44:31,905 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-28 06:44:31,906 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:44:31,915 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 448 [2020-10-28 06:44:31,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:44:31,922 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:44:31,926 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:44:31,980 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:44:31,980 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 06:44:31,980 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:44:31,980 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 61 [2020-10-28 06:44:31,981 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:44:31,981 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-28 06:44:31,981 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-28 06:44:31,981 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-28 06:44:31,981 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:44:31,996 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:44:32,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:44:32,007 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:44:32,041 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:44:32,041 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:44:32,041 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:44:32,042 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 39 [2020-10-28 06:44:32,047 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:44:32,047 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-28 06:44:32,047 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:44:32,047 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-28 06:44:32,047 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:44:32,067 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 459 [2020-10-28 06:44:32,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:44:32,074 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:44:32,079 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:44:32,125 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:44:32,126 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 06:44:32,126 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:44:32,126 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 55 [2020-10-28 06:44:32,126 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:44:32,126 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-28 06:44:32,127 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-28 06:44:32,127 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-28 06:44:32,127 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:44:32,169 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:44:32,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:44:32,182 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:44:32,205 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:44:32,205 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:44:32,205 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:44:32,206 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 29 [2020-10-28 06:44:32,206 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:44:32,206 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-28 06:44:32,206 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:44:32,206 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-28 06:44:32,206 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:44:32,217 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 470 [2020-10-28 06:44:32,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:44:32,223 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:44:32,228 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:44:32,274 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:44:32,274 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 06:44:32,274 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:44:32,275 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 54 [2020-10-28 06:44:32,275 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:44:32,275 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-28 06:44:32,275 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-28 06:44:32,275 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-28 06:44:32,275 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:44:32,285 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:44:32,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:44:32,297 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:44:32,319 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:44:32,320 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:44:32,320 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:44:32,320 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 28 [2020-10-28 06:44:32,320 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:44:32,320 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-28 06:44:32,321 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:44:32,321 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-28 06:44:32,321 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:44:32,335 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 481 [2020-10-28 06:44:32,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:44:32,342 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:44:32,348 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:44:32,397 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:44:32,397 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 06:44:32,397 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:44:32,397 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 58 [2020-10-28 06:44:32,398 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:44:32,398 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-28 06:44:32,398 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-28 06:44:32,398 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-28 06:44:32,398 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:44:32,417 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:44:32,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:44:32,431 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:44:32,460 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:44:32,460 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:44:32,460 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:44:32,461 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 35 [2020-10-28 06:44:32,461 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:44:32,461 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-28 06:44:32,461 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:44:32,461 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-28 06:44:32,461 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:44:32,473 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 492 [2020-10-28 06:44:32,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:44:32,481 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:44:32,487 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:44:32,539 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:44:32,539 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 06:44:32,539 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:44:32,539 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 62 [2020-10-28 06:44:32,540 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:44:32,540 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-28 06:44:32,540 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-28 06:44:32,540 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-28 06:44:32,540 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:44:32,553 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:44:32,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:44:32,566 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:44:32,643 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:44:32,643 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:44:32,643 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:44:32,644 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 83 [2020-10-28 06:44:32,644 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:44:32,644 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-28 06:44:32,644 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:44:32,644 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-28 06:44:32,644 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:44:32,653 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 503 [2020-10-28 06:44:32,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:44:32,660 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:44:32,665 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:44:32,714 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:44:32,714 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 06:44:32,714 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:44:32,715 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 57 [2020-10-28 06:44:32,715 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:44:32,715 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-28 06:44:32,715 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-28 06:44:32,715 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-28 06:44:32,715 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:44:32,735 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:44:32,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:44:32,746 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:44:32,777 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:44:32,777 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:44:32,778 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:44:32,778 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 36 [2020-10-28 06:44:32,778 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:44:32,778 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-28 06:44:32,778 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:44:32,779 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-28 06:44:32,779 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:44:32,789 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 514 [2020-10-28 06:44:32,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:44:32,795 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:44:32,799 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:44:32,843 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:44:32,843 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 06:44:32,843 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:44:32,843 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 51 [2020-10-28 06:44:32,844 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:44:32,844 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-28 06:44:32,844 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-28 06:44:32,844 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-28 06:44:32,844 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:44:32,855 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:44:32,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:44:32,866 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:44:32,887 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:44:32,887 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:44:32,887 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:44:32,888 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 27 [2020-10-28 06:44:32,888 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:44:32,888 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-28 06:44:32,888 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:44:32,888 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-28 06:44:32,888 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:44:32,897 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 525 [2020-10-28 06:44:32,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:44:32,903 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:44:32,907 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:44:32,950 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:44:32,950 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 06:44:32,950 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:44:32,950 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 50 [2020-10-28 06:44:32,950 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:44:32,951 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-28 06:44:32,951 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-28 06:44:32,951 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-28 06:44:32,951 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:44:32,963 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:44:32,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:44:32,975 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:44:32,998 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:44:32,999 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:44:32,999 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:44:32,999 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 29 [2020-10-28 06:44:32,999 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:44:32,999 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-28 06:44:32,999 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:44:33,000 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-28 06:44:33,000 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:44:33,009 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 536 [2020-10-28 06:44:33,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:44:33,015 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:44:33,019 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:44:33,077 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:44:33,077 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 06:44:33,078 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:44:33,078 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 66 [2020-10-28 06:44:33,078 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:44:33,078 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-28 06:44:33,078 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-28 06:44:33,078 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-28 06:44:33,079 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:44:33,092 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:44:33,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:44:33,103 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:44:33,122 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:44:33,123 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:44:33,123 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:44:33,123 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 25 [2020-10-28 06:44:33,123 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:44:33,123 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-28 06:44:33,123 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:44:33,124 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-28 06:44:33,124 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:44:33,132 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 547 [2020-10-28 06:44:33,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:44:33,138 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:44:33,142 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:44:33,186 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:44:33,187 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 06:44:33,187 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:44:33,187 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 51 [2020-10-28 06:44:33,187 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:44:33,187 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-28 06:44:33,187 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-28 06:44:33,187 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-28 06:44:33,188 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:44:33,198 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:44:33,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:44:33,212 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:44:33,235 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:44:33,235 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:44:33,235 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:44:33,235 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 29 [2020-10-28 06:44:33,236 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:44:33,236 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-28 06:44:33,236 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:44:33,236 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-28 06:44:33,236 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:44:33,247 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 558 [2020-10-28 06:44:33,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:44:33,253 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:44:33,257 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:44:33,302 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:44:33,302 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 06:44:33,303 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:44:33,303 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 52 [2020-10-28 06:44:33,303 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:44:33,303 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-28 06:44:33,303 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-28 06:44:33,303 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-28 06:44:33,303 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:44:33,315 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:44:33,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:44:33,327 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:44:33,349 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:44:33,349 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:44:33,349 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:44:33,349 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 27 [2020-10-28 06:44:33,350 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:44:33,350 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-28 06:44:33,350 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:44:33,350 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-28 06:44:33,350 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:44:33,388 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 569 [2020-10-28 06:44:33,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:44:33,395 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:44:33,400 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:44:33,454 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:44:33,455 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 06:44:33,455 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:44:33,455 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 63 [2020-10-28 06:44:33,455 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:44:33,455 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-28 06:44:33,456 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-28 06:44:33,456 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-28 06:44:33,456 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:44:33,469 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:44:33,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:44:33,489 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:44:33,514 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:44:33,515 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:44:33,515 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:44:33,515 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 40 [2020-10-28 06:44:33,515 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:44:33,516 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-28 06:44:33,516 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:44:33,516 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-28 06:44:33,516 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:44:33,526 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 580 [2020-10-28 06:44:33,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:44:33,533 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:44:33,537 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:44:33,585 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:44:33,585 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 06:44:33,586 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:44:33,586 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 56 [2020-10-28 06:44:33,586 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:44:33,586 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-28 06:44:33,586 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-28 06:44:33,587 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-28 06:44:33,587 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:44:33,625 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:44:33,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:44:33,639 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:44:33,664 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:44:33,665 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:44:33,665 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:44:33,665 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 33 [2020-10-28 06:44:33,665 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:44:33,666 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-28 06:44:33,666 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:44:33,666 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-28 06:44:33,666 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 06:44:33,677 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 591 [2020-10-28 06:44:33,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:44:33,684 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:44:33,689 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:44:33,740 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:44:33,740 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 06:44:33,741 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:44:33,741 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 60 [2020-10-28 06:44:33,741 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:44:33,741 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-28 06:44:33,741 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-28 06:44:33,742 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-28 06:44:33,742 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:44:33,757 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:44:33,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:44:33,770 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:44:33,799 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:44:33,799 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:44:33,799 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:44:33,800 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 36 [2020-10-28 06:44:33,800 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:44:33,800 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-28 06:44:33,800 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:44:33,801 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-28 06:44:33,801 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:44:33,810 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 602 [2020-10-28 06:44:33,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:44:33,817 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:44:33,821 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:44:33,871 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:44:33,871 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 06:44:33,872 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:44:33,872 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 58 [2020-10-28 06:44:33,872 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:44:33,872 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-28 06:44:33,873 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-28 06:44:33,873 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-28 06:44:33,873 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:44:33,912 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:44:33,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:44:33,925 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:44:33,951 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:44:33,952 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:44:33,952 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:44:33,952 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 33 [2020-10-28 06:44:33,952 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:44:33,952 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-28 06:44:33,953 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:44:33,953 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-28 06:44:33,953 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:44:33,967 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 613 [2020-10-28 06:44:33,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:44:33,975 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:44:33,980 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:44:34,030 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:44:34,031 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 06:44:34,031 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:44:34,031 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 60 [2020-10-28 06:44:34,031 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:44:34,032 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-28 06:44:34,032 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-28 06:44:34,032 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-28 06:44:34,032 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:44:34,044 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:44:34,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:44:34,057 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:44:34,083 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:44:34,083 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:44:34,083 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:44:34,084 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 33 [2020-10-28 06:44:34,084 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:44:34,084 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-28 06:44:34,084 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:44:34,084 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-28 06:44:34,085 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:44:34,094 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 624 [2020-10-28 06:44:34,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:44:34,101 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:44:34,105 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:44:34,176 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:44:34,176 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 06:44:34,177 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:44:34,177 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 79 [2020-10-28 06:44:34,177 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:44:34,177 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-28 06:44:34,177 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-28 06:44:34,177 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-28 06:44:34,178 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:44:34,215 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:44:34,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:44:34,227 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:44:34,246 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:44:34,246 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:44:34,246 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:44:34,246 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 25 [2020-10-28 06:44:34,246 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:44:34,247 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-28 06:44:34,247 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:44:34,247 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-28 06:44:34,247 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:44:34,256 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 635 [2020-10-28 06:44:34,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:44:34,262 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:44:34,266 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:44:34,309 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:44:34,310 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 06:44:34,310 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 06:44:34,310 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 51 [2020-10-28 06:44:34,310 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:44:34,310 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-28 06:44:34,311 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-28 06:44:34,311 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-28 06:44:34,311 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:44:34,323 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:44:34,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:44:34,334 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:44:34,357 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:44:34,357 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 06:44:34,358 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:44:34,358 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 28 [2020-10-28 06:44:34,358 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:44:34,358 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-28 06:44:34,358 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:44:34,358 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-28 06:44:34,358 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:44:34,402 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 646 [2020-10-28 06:44:34,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:44:34,408 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:44:34,410 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:44:34,410 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 06:44:34,411 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:44:34,411 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-28 06:44:34,411 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:44:34,411 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:44:34,411 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:44:34,411 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:44:34,411 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:44:34,456 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 651 [2020-10-28 06:44:34,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:44:34,461 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:44:34,463 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:44:34,463 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 06:44:34,464 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:44:34,464 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-28 06:44:34,464 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:44:34,464 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:44:34,464 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:44:34,464 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:44:34,465 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:44:34,502 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 670 [2020-10-28 06:44:34,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:44:34,514 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:44:34,524 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:44:34,525 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 49 [2020-10-28 06:44:34,525 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:44:34,525 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-28 06:44:34,525 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:44:34,525 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:44:34,525 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 46 [2020-10-28 06:44:34,526 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:44:34,526 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:44:34,535 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2020-10-28 06:44:34,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:44:34,542 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:44:34,544 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:44:34,544 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 06:44:34,545 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:44:34,545 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-28 06:44:34,545 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:44:34,545 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:44:34,545 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:44:34,545 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:44:34,546 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:44:34,556 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2020-10-28 06:44:34,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:44:34,570 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:44:34,572 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:44:34,572 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 06:44:34,572 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:44:34,572 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-28 06:44:34,579 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:44:34,579 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:44:34,579 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:44:34,580 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:44:34,580 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 7 [2020-10-28 06:44:34,586 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2020-10-28 06:44:34,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:44:34,593 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:44:34,595 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:44:34,595 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 06:44:34,595 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:44:34,596 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-28 06:44:34,596 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:44:34,596 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:44:34,596 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:44:34,596 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:44:34,597 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:44:34,602 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2020-10-28 06:44:34,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:44:34,607 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:44:34,608 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:44:34,609 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 06:44:34,609 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:44:34,609 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-28 06:44:34,609 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:44:34,609 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:44:34,609 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:44:34,610 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:44:34,610 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:44:34,615 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2020-10-28 06:44:34,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:44:34,620 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:44:34,624 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:44:34,624 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 15 [2020-10-28 06:44:34,624 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:44:34,624 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-28 06:44:34,625 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:44:34,625 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:44:34,625 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:44:34,625 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:44:34,625 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:44:34,631 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 06:44:34,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 06:44:34,636 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 06:44:34,637 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 06:44:34,638 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 06:44:34,638 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 06:44:34,638 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-28 06:44:34,638 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 06:44:34,638 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 06:44:34,639 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 06:44:34,639 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 06:44:34,639 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 06:44:35,363 INFO L134 CoverageAnalysis]: Checked inductivity of 6141 backedges. 156 proven. 204 refuted. 0 times theorem prover too weak. 5781 trivial. 0 not checked. [2020-10-28 06:44:35,364 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [59055052] [2020-10-28 06:44:35,364 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-28 06:44:35,364 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [16] total 16 [2020-10-28 06:44:35,364 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [817788181] [2020-10-28 06:44:35,368 INFO L461 AbstractCegarLoop]: Interpolant automaton has 16 states [2020-10-28 06:44:35,368 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-28 06:44:35,369 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2020-10-28 06:44:35,369 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=38, Invalid=202, Unknown=0, NotChecked=0, Total=240 [2020-10-28 06:44:35,369 INFO L87 Difference]: Start difference. First operand 2215 states and 2880 transitions. Second operand 16 states. [2020-10-28 06:44:50,926 WARN L193 SmtUtils]: Spent 2.45 s on a formula simplification that was a NOOP. DAG size: 588 [2020-10-28 06:44:55,945 WARN L193 SmtUtils]: Spent 2.45 s on a formula simplification that was a NOOP. DAG size: 592 [2020-10-28 06:45:01,096 WARN L193 SmtUtils]: Spent 5.10 s on a formula simplification. DAG size of input: 609 DAG size of output: 596 [2020-10-28 06:45:03,638 WARN L193 SmtUtils]: Spent 2.45 s on a formula simplification that was a NOOP. DAG size: 591 [2020-10-28 06:45:06,184 WARN L193 SmtUtils]: Spent 2.46 s on a formula simplification that was a NOOP. DAG size: 593 [2020-10-28 06:45:11,467 WARN L193 SmtUtils]: Spent 5.14 s on a formula simplification. DAG size of input: 611 DAG size of output: 598 [2020-10-28 06:45:11,660 WARN L193 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 39 [2020-10-28 06:45:16,866 WARN L193 SmtUtils]: Spent 5.02 s on a formula simplification. DAG size of input: 607 DAG size of output: 593 [2020-10-28 06:45:17,158 WARN L193 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 36