java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --sifa.abstract.domain ExplicitValueDomain --rcfgbuilder.size.of.a.code.block LoopFreeBlock --sifa.call.summarizer ReUseSupersetCallSummarizer --sifa.fluid SizeLimitFluid --sifa.intern.fluid SizeLimitFluid --sifa.simplification.technique SIMPLIFY_DDA -i ../../../trunk/examples/svcomp/locks/test_locks_14-2.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-efa34d5 [2019-09-18 21:24:15,879 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-18 21:24:15,881 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-18 21:24:15,892 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-18 21:24:15,892 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-18 21:24:15,893 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-18 21:24:15,895 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-18 21:24:15,896 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-18 21:24:15,898 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-18 21:24:15,906 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-18 21:24:15,909 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-18 21:24:15,910 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-18 21:24:15,911 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-18 21:24:15,911 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-18 21:24:15,912 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-18 21:24:15,913 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-18 21:24:15,916 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-18 21:24:15,919 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-18 21:24:15,921 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-18 21:24:15,925 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-18 21:24:15,927 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-18 21:24:15,929 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-18 21:24:15,930 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-18 21:24:15,930 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-18 21:24:15,934 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-09-18 21:24:15,934 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-09-18 21:24:15,935 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-09-18 21:24:15,937 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-09-18 21:24:15,938 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-09-18 21:24:15,940 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-09-18 21:24:15,940 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-18 21:24:15,941 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-18 21:24:15,942 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-18 21:24:15,943 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-18 21:24:15,947 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-18 21:24:15,947 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-18 21:24:15,948 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-18 21:24:15,948 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-18 21:24:15,949 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-18 21:24:15,951 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-18 21:24:15,954 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-18 21:24:15,954 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-09-18 21:24:15,983 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-18 21:24:15,983 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-18 21:24:15,985 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-09-18 21:24:15,985 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-09-18 21:24:15,985 INFO L138 SettingsManager]: * Use SBE=true [2019-09-18 21:24:15,986 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-18 21:24:15,986 INFO L138 SettingsManager]: * sizeof long=4 [2019-09-18 21:24:15,986 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-09-18 21:24:15,986 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-09-18 21:24:15,986 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-18 21:24:15,987 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-18 21:24:15,988 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-18 21:24:15,988 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-18 21:24:15,988 INFO L138 SettingsManager]: * sizeof long double=12 [2019-09-18 21:24:15,989 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-18 21:24:15,989 INFO L138 SettingsManager]: * Use constant arrays=true [2019-09-18 21:24:15,989 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-18 21:24:15,989 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-18 21:24:15,989 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-18 21:24:15,990 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-09-18 21:24:15,990 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-09-18 21:24:15,990 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-18 21:24:15,990 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-18 21:24:15,991 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-18 21:24:15,991 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-09-18 21:24:15,991 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-09-18 21:24:15,991 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-18 21:24:15,992 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-09-18 21:24:15,992 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> ExplicitValueDomain Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> LoopFreeBlock Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Call Summarizer -> ReUseSupersetCallSummarizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Fluid -> SizeLimitFluid Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Intern Fluid -> SizeLimitFluid Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Simplification Technique -> SIMPLIFY_DDA [2019-09-18 21:24:16,026 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-18 21:24:16,038 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-18 21:24:16,041 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-18 21:24:16,043 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-18 21:24:16,043 INFO L275 PluginConnector]: CDTParser initialized [2019-09-18 21:24:16,044 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/locks/test_locks_14-2.c [2019-09-18 21:24:16,105 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8810fa25e/9466690d02f2467996e6b693b561aac6/FLAGb8b4861b2 [2019-09-18 21:24:16,533 INFO L306 CDTParser]: Found 1 translation units. [2019-09-18 21:24:16,534 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/locks/test_locks_14-2.c [2019-09-18 21:24:16,549 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8810fa25e/9466690d02f2467996e6b693b561aac6/FLAGb8b4861b2 [2019-09-18 21:24:16,926 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8810fa25e/9466690d02f2467996e6b693b561aac6 [2019-09-18 21:24:16,934 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-18 21:24:16,936 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-18 21:24:16,936 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-18 21:24:16,937 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-18 21:24:16,940 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-18 21:24:16,941 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.09 09:24:16" (1/1) ... [2019-09-18 21:24:16,944 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@65599f9a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 09:24:16, skipping insertion in model container [2019-09-18 21:24:16,944 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.09 09:24:16" (1/1) ... [2019-09-18 21:24:16,951 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-18 21:24:16,976 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-18 21:24:17,149 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-18 21:24:17,153 INFO L188 MainTranslator]: Completed pre-run [2019-09-18 21:24:17,290 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-18 21:24:17,305 INFO L192 MainTranslator]: Completed translation [2019-09-18 21:24:17,306 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 09:24:17 WrapperNode [2019-09-18 21:24:17,306 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-18 21:24:17,307 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-18 21:24:17,307 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-18 21:24:17,307 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-18 21:24:17,317 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 09:24:17" (1/1) ... [2019-09-18 21:24:17,317 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 09:24:17" (1/1) ... [2019-09-18 21:24:17,322 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 09:24:17" (1/1) ... [2019-09-18 21:24:17,323 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 09:24:17" (1/1) ... [2019-09-18 21:24:17,329 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 09:24:17" (1/1) ... [2019-09-18 21:24:17,337 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 09:24:17" (1/1) ... [2019-09-18 21:24:17,339 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 09:24:17" (1/1) ... [2019-09-18 21:24:17,342 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-18 21:24:17,343 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-18 21:24:17,343 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-18 21:24:17,343 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-18 21:24:17,344 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 09:24:17" (1/1) ... No working directory specified, using /storage/repos/ultimate/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 [2019-09-18 21:24:17,403 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-18 21:24:17,403 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-18 21:24:17,403 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-18 21:24:17,403 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-18 21:24:17,404 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-09-18 21:24:17,404 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-18 21:24:17,404 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-18 21:24:17,404 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-18 21:24:18,024 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-09-18 21:24:18,025 INFO L283 CfgBuilder]: Removed 1 assume(true) statements. [2019-09-18 21:24:18,026 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.09 09:24:18 BoogieIcfgContainer [2019-09-18 21:24:18,027 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-09-18 21:24:18,028 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-09-18 21:24:18,028 INFO L271 PluginConnector]: Initializing Sifa... [2019-09-18 21:24:18,029 INFO L275 PluginConnector]: Sifa initialized [2019-09-18 21:24:18,030 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.09 09:24:18" (1/1) ... [2019-09-18 21:24:18,033 INFO L79 SifaObserver]: Intern domains=ExplicitValueDomain;IntervalDomain ♦ Abstract Domain=ExplicitValueDomain ♦ Abstract when formula's dag size exceeds (negative numbers disable this limit)=-1 ♦ Fluid=SizeLimitFluid ♦ Max. Parallel Explicit Values=2 ♦ Max. Parallel Intervals=2 ♦ Loop Summarizer=FixpointLoopSummarizer ♦ Abstract when formula has more disjuncts than (negative numbers disable this limit)=8 ♦ Call Summarizer=ReUseSupersetCallSummarizer ♦ Xnf Conversion Technique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION ♦ Simplification Technique=SIMPLIFY_DDA ♦ Intern Fluid=SizeLimitFluid [2019-09-18 21:24:18,070 INFO L162 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-09-18 21:24:18,071 INFO L169 IcfgInterpreter]: Building call graph [2019-09-18 21:24:18,085 INFO L174 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-09-18 21:24:18,099 INFO L179 IcfgInterpreter]: Starting interpretation [2019-09-18 21:24:18,101 INFO L199 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-09-18 21:24:18,176 INFO L199 IcfgInterpreter]: Interpreting procedure main with input of size 1 for LOIs [2019-09-18 21:24:18,646 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 14 [2019-09-18 21:24:18,935 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 16384 conjuctions. This might take some time... [2019-09-18 21:25:23,880 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 14 [2019-09-18 21:25:24,079 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 16384 conjuctions. This might take some time... [2019-09-18 21:26:44,830 WARN L191 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 37 DAG size of output: 36 [2019-09-18 21:26:45,037 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 43 [2019-09-18 21:26:45,353 WARN L191 SmtUtils]: Spent 233.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 60 [2019-09-18 21:26:45,475 WARN L191 SmtUtils]: Spent 120.00 ms on a formula simplification that was a NOOP. DAG size: 60 [2019-09-18 21:26:45,708 WARN L191 SmtUtils]: Spent 231.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 60 [2019-09-18 21:26:45,814 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 60 [2019-09-18 21:26:45,969 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 62 [2019-09-18 21:26:46,113 WARN L191 SmtUtils]: Spent 124.00 ms on a formula simplification that was a NOOP. DAG size: 62 [2019-09-18 21:26:46,822 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 37 DAG size of output: 36 [2019-09-18 21:26:47,048 WARN L191 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 43 [2019-09-18 21:26:47,222 WARN L191 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 43 [2019-09-18 21:26:47,422 WARN L191 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 43 [2019-09-18 21:26:47,626 WARN L191 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 43 [2019-09-18 21:26:47,895 WARN L191 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 52 [2019-09-18 21:26:48,174 WARN L191 SmtUtils]: Spent 192.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 52 [2019-09-18 21:26:48,480 WARN L191 SmtUtils]: Spent 208.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 59 [2019-09-18 21:26:48,828 WARN L191 SmtUtils]: Spent 242.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 66 [2019-09-18 21:26:48,949 WARN L191 SmtUtils]: Spent 120.00 ms on a formula simplification that was a NOOP. DAG size: 66 [2019-09-18 21:26:49,130 WARN L191 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 52 [2019-09-18 21:26:49,391 WARN L191 SmtUtils]: Spent 177.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 52 [2019-09-18 21:26:49,690 WARN L191 SmtUtils]: Spent 208.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 59 [2019-09-18 21:26:49,810 WARN L191 SmtUtils]: Spent 118.00 ms on a formula simplification that was a NOOP. DAG size: 59 [2019-09-18 21:26:50,056 WARN L191 SmtUtils]: Spent 239.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 66 [2019-09-18 21:26:50,179 WARN L191 SmtUtils]: Spent 122.00 ms on a formula simplification that was a NOOP. DAG size: 66 [2019-09-18 21:26:50,455 WARN L191 SmtUtils]: Spent 274.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 66 [2019-09-18 21:26:50,590 WARN L191 SmtUtils]: Spent 134.00 ms on a formula simplification that was a NOOP. DAG size: 66 [2019-09-18 21:26:50,874 WARN L191 SmtUtils]: Spent 282.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 73 [2019-09-18 21:26:51,038 WARN L191 SmtUtils]: Spent 163.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2019-09-18 21:26:51,321 WARN L191 SmtUtils]: Spent 278.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 73 [2019-09-18 21:26:51,463 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2019-09-18 21:26:51,778 WARN L191 SmtUtils]: Spent 313.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 80 [2019-09-18 21:26:51,940 WARN L191 SmtUtils]: Spent 161.00 ms on a formula simplification that was a NOOP. DAG size: 80 [2019-09-18 21:26:52,701 WARN L191 SmtUtils]: Spent 739.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 133 [2019-09-18 21:26:52,904 WARN L191 SmtUtils]: Spent 201.00 ms on a formula simplification that was a NOOP. DAG size: 133 [2019-09-18 21:26:53,661 WARN L191 SmtUtils]: Spent 756.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 133 [2019-09-18 21:26:53,877 WARN L191 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 133 [2019-09-18 21:26:53,878 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 13 [2019-09-18 21:26:53,931 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 8192 conjuctions. This might take some time... [2019-09-18 21:27:01,380 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 13 [2019-09-18 21:27:01,434 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 8192 conjuctions. This might take some time... [2019-09-18 21:27:09,060 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 38 DAG size of output: 37 [2019-09-18 21:27:09,246 WARN L191 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 38 DAG size of output: 37 [2019-09-18 21:27:11,706 WARN L191 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 40 [2019-09-18 21:27:11,892 WARN L191 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 40 [2019-09-18 21:27:12,104 WARN L191 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 47 [2019-09-18 21:27:12,911 WARN L191 SmtUtils]: Spent 721.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 133 [2019-09-18 21:27:13,111 WARN L191 SmtUtils]: Spent 199.00 ms on a formula simplification that was a NOOP. DAG size: 133 [2019-09-18 21:27:13,826 WARN L191 SmtUtils]: Spent 713.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 133 [2019-09-18 21:27:14,030 WARN L191 SmtUtils]: Spent 203.00 ms on a formula simplification that was a NOOP. DAG size: 133 [2019-09-18 21:27:14,031 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 13 [2019-09-18 21:27:14,067 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 8192 conjuctions. This might take some time... [2019-09-18 21:27:21,341 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 13 [2019-09-18 21:27:21,390 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 8192 conjuctions. This might take some time... [2019-09-18 21:27:29,735 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 35 DAG size of output: 34 [2019-09-18 21:27:29,917 WARN L191 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 42 DAG size of output: 41 [2019-09-18 21:27:30,200 WARN L191 SmtUtils]: Spent 209.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 58 [2019-09-18 21:27:30,307 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 58 [2019-09-18 21:27:30,520 WARN L191 SmtUtils]: Spent 212.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 58 [2019-09-18 21:27:30,626 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 58 [2019-09-18 21:27:30,757 WARN L191 SmtUtils]: Spent 126.00 ms on a formula simplification that was a NOOP. DAG size: 60 [2019-09-18 21:27:30,908 WARN L191 SmtUtils]: Spent 121.00 ms on a formula simplification that was a NOOP. DAG size: 60 [2019-09-18 21:27:31,811 WARN L191 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 35 DAG size of output: 34 [2019-09-18 21:27:31,998 WARN L191 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 42 DAG size of output: 41 [2019-09-18 21:27:32,195 WARN L191 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 42 DAG size of output: 41 [2019-09-18 21:27:32,392 WARN L191 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 42 DAG size of output: 41 [2019-09-18 21:27:32,585 WARN L191 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 42 DAG size of output: 41 [2019-09-18 21:27:32,837 WARN L191 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 50 [2019-09-18 21:27:33,095 WARN L191 SmtUtils]: Spent 170.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 50 [2019-09-18 21:27:33,383 WARN L191 SmtUtils]: Spent 201.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 57 [2019-09-18 21:27:33,485 WARN L191 SmtUtils]: Spent 101.00 ms on a formula simplification that was a NOOP. DAG size: 57 [2019-09-18 21:27:33,725 WARN L191 SmtUtils]: Spent 236.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 64 [2019-09-18 21:27:33,844 WARN L191 SmtUtils]: Spent 117.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-18 21:27:34,020 WARN L191 SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 50 [2019-09-18 21:27:34,273 WARN L191 SmtUtils]: Spent 170.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 50 [2019-09-18 21:27:34,566 WARN L191 SmtUtils]: Spent 205.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 57 [2019-09-18 21:27:34,676 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 57 [2019-09-18 21:27:34,919 WARN L191 SmtUtils]: Spent 236.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 64 [2019-09-18 21:27:35,040 WARN L191 SmtUtils]: Spent 120.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-18 21:27:35,302 WARN L191 SmtUtils]: Spent 260.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 64 [2019-09-18 21:27:35,424 WARN L191 SmtUtils]: Spent 121.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-18 21:27:35,698 WARN L191 SmtUtils]: Spent 272.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 71 [2019-09-18 21:27:35,834 WARN L191 SmtUtils]: Spent 135.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2019-09-18 21:27:36,110 WARN L191 SmtUtils]: Spent 272.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 71 [2019-09-18 21:27:36,248 WARN L191 SmtUtils]: Spent 137.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2019-09-18 21:27:36,563 WARN L191 SmtUtils]: Spent 313.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 78 [2019-09-18 21:27:36,720 WARN L191 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 78 [2019-09-18 21:27:37,524 WARN L191 SmtUtils]: Spent 791.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 133 [2019-09-18 21:27:37,731 WARN L191 SmtUtils]: Spent 206.00 ms on a formula simplification that was a NOOP. DAG size: 133 [2019-09-18 21:27:38,506 WARN L191 SmtUtils]: Spent 773.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 133 [2019-09-18 21:27:38,706 WARN L191 SmtUtils]: Spent 198.00 ms on a formula simplification that was a NOOP. DAG size: 133 [2019-09-18 21:27:38,707 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 13 [2019-09-18 21:27:38,743 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 8192 conjuctions. This might take some time... [2019-09-18 21:27:46,589 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 13 [2019-09-18 21:27:46,624 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 8192 conjuctions. This might take some time... [2019-09-18 21:27:54,648 WARN L191 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 38 DAG size of output: 37 [2019-09-18 21:27:54,823 WARN L191 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 38 DAG size of output: 37 [2019-09-18 21:27:56,535 WARN L191 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 34 DAG size of output: 33 [2019-09-18 21:27:57,266 WARN L191 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 40 [2019-09-18 21:27:57,449 WARN L191 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 40 [2019-09-18 21:27:57,661 WARN L191 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 47 [2019-09-18 21:27:58,437 WARN L191 SmtUtils]: Spent 686.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 133 [2019-09-18 21:27:58,641 WARN L191 SmtUtils]: Spent 202.00 ms on a formula simplification that was a NOOP. DAG size: 133 [2019-09-18 21:27:59,341 WARN L191 SmtUtils]: Spent 698.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 133 [2019-09-18 21:27:59,547 WARN L191 SmtUtils]: Spent 205.00 ms on a formula simplification that was a NOOP. DAG size: 133 [2019-09-18 21:27:59,548 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 13 [2019-09-18 21:27:59,586 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 8192 conjuctions. This might take some time... [2019-09-18 21:28:07,400 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 13 [2019-09-18 21:28:07,454 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 8192 conjuctions. This might take some time... [2019-09-18 21:28:15,813 WARN L191 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 37 DAG size of output: 36 [2019-09-18 21:28:16,008 WARN L191 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 43 [2019-09-18 21:28:16,307 WARN L191 SmtUtils]: Spent 218.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 60 [2019-09-18 21:28:16,418 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification that was a NOOP. DAG size: 60 [2019-09-18 21:28:16,637 WARN L191 SmtUtils]: Spent 217.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 60 [2019-09-18 21:28:16,747 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 60 [2019-09-18 21:28:16,864 WARN L191 SmtUtils]: Spent 107.00 ms on a formula simplification that was a NOOP. DAG size: 62 [2019-09-18 21:28:17,005 WARN L191 SmtUtils]: Spent 126.00 ms on a formula simplification that was a NOOP. DAG size: 62 [2019-09-18 21:28:17,739 WARN L191 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 37 DAG size of output: 36 [2019-09-18 21:28:17,935 WARN L191 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 43 [2019-09-18 21:28:18,144 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 43 [2019-09-18 21:28:18,354 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 43 [2019-09-18 21:28:18,559 WARN L191 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 43 [2019-09-18 21:28:18,813 WARN L191 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 52 [2019-09-18 21:28:19,079 WARN L191 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 52 [2019-09-18 21:28:19,377 WARN L191 SmtUtils]: Spent 210.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 59 [2019-09-18 21:28:19,491 WARN L191 SmtUtils]: Spent 113.00 ms on a formula simplification that was a NOOP. DAG size: 59 [2019-09-18 21:28:19,738 WARN L191 SmtUtils]: Spent 242.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 66 [2019-09-18 21:28:19,862 WARN L191 SmtUtils]: Spent 123.00 ms on a formula simplification that was a NOOP. DAG size: 66 [2019-09-18 21:28:20,053 WARN L191 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 52 [2019-09-18 21:28:20,326 WARN L191 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 52 [2019-09-18 21:28:20,632 WARN L191 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 59 [2019-09-18 21:28:20,740 WARN L191 SmtUtils]: Spent 107.00 ms on a formula simplification that was a NOOP. DAG size: 59 [2019-09-18 21:28:20,995 WARN L191 SmtUtils]: Spent 246.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 66 [2019-09-18 21:28:21,118 WARN L191 SmtUtils]: Spent 122.00 ms on a formula simplification that was a NOOP. DAG size: 66 [2019-09-18 21:28:21,370 WARN L191 SmtUtils]: Spent 250.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 66 [2019-09-18 21:28:21,496 WARN L191 SmtUtils]: Spent 124.00 ms on a formula simplification that was a NOOP. DAG size: 66 [2019-09-18 21:28:21,789 WARN L191 SmtUtils]: Spent 291.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 73 [2019-09-18 21:28:21,928 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2019-09-18 21:28:22,216 WARN L191 SmtUtils]: Spent 284.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 73 [2019-09-18 21:28:22,361 WARN L191 SmtUtils]: Spent 143.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2019-09-18 21:28:22,687 WARN L191 SmtUtils]: Spent 324.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 80 [2019-09-18 21:28:22,848 WARN L191 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 80 [2019-09-18 21:28:23,616 WARN L191 SmtUtils]: Spent 755.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 133 [2019-09-18 21:28:23,823 WARN L191 SmtUtils]: Spent 205.00 ms on a formula simplification that was a NOOP. DAG size: 133 [2019-09-18 21:28:24,575 WARN L191 SmtUtils]: Spent 750.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 133 [2019-09-18 21:28:24,781 WARN L191 SmtUtils]: Spent 204.00 ms on a formula simplification that was a NOOP. DAG size: 133 [2019-09-18 21:28:24,782 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 13 [2019-09-18 21:28:24,818 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 8192 conjuctions. This might take some time... [2019-09-18 21:28:32,480 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 13 [2019-09-18 21:28:32,517 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 8192 conjuctions. This might take some time... [2019-09-18 21:28:40,562 WARN L191 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 38 DAG size of output: 37 [2019-09-18 21:28:40,733 WARN L191 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 38 DAG size of output: 37 [2019-09-18 21:28:42,880 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 34 DAG size of output: 33 [2019-09-18 21:28:43,205 WARN L191 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 40 [2019-09-18 21:28:43,394 WARN L191 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 40 [2019-09-18 21:28:43,609 WARN L191 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 47 [2019-09-18 21:28:44,393 WARN L191 SmtUtils]: Spent 696.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 133 [2019-09-18 21:28:44,603 WARN L191 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 133 [2019-09-18 21:28:45,313 WARN L191 SmtUtils]: Spent 709.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 133 [2019-09-18 21:28:45,518 WARN L191 SmtUtils]: Spent 204.00 ms on a formula simplification that was a NOOP. DAG size: 133 [2019-09-18 21:28:45,519 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 13 [2019-09-18 21:28:45,554 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 8192 conjuctions. This might take some time... [2019-09-18 21:28:53,356 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 13 [2019-09-18 21:28:53,391 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 8192 conjuctions. This might take some time... [2019-09-18 21:29:01,446 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 35 DAG size of output: 34 [2019-09-18 21:29:01,632 WARN L191 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 42 DAG size of output: 41 [2019-09-18 21:29:01,931 WARN L191 SmtUtils]: Spent 221.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 58 [2019-09-18 21:29:02,034 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 58 [2019-09-18 21:29:02,244 WARN L191 SmtUtils]: Spent 208.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 58 [2019-09-18 21:29:02,348 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification that was a NOOP. DAG size: 58 [2019-09-18 21:29:02,477 WARN L191 SmtUtils]: Spent 123.00 ms on a formula simplification that was a NOOP. DAG size: 60 [2019-09-18 21:29:02,621 WARN L191 SmtUtils]: Spent 118.00 ms on a formula simplification that was a NOOP. DAG size: 60 [2019-09-18 21:29:03,703 WARN L191 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 42 DAG size of output: 41 [2019-09-18 21:29:03,899 WARN L191 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 42 DAG size of output: 41 [2019-09-18 21:29:04,096 WARN L191 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 42 DAG size of output: 41 [2019-09-18 21:29:04,293 WARN L191 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 42 DAG size of output: 41 [2019-09-18 21:29:04,533 WARN L191 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 50 [2019-09-18 21:29:04,791 WARN L191 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 50 [2019-09-18 21:29:05,068 WARN L191 SmtUtils]: Spent 188.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 57 [2019-09-18 21:29:05,171 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 57 [2019-09-18 21:29:05,413 WARN L191 SmtUtils]: Spent 237.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 64 [2019-09-18 21:29:05,534 WARN L191 SmtUtils]: Spent 119.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-18 21:29:05,709 WARN L191 SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 50 [2019-09-18 21:29:05,965 WARN L191 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 50 [2019-09-18 21:29:06,254 WARN L191 SmtUtils]: Spent 200.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 57 [2019-09-18 21:29:06,358 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification that was a NOOP. DAG size: 57 [2019-09-18 21:29:06,608 WARN L191 SmtUtils]: Spent 243.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 64 [2019-09-18 21:29:06,730 WARN L191 SmtUtils]: Spent 120.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-18 21:29:06,972 WARN L191 SmtUtils]: Spent 241.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 64 [2019-09-18 21:29:07,091 WARN L191 SmtUtils]: Spent 118.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-18 21:29:07,369 WARN L191 SmtUtils]: Spent 276.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 71 [2019-09-18 21:29:07,507 WARN L191 SmtUtils]: Spent 136.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2019-09-18 21:29:07,788 WARN L191 SmtUtils]: Spent 279.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 71 [2019-09-18 21:29:07,927 WARN L191 SmtUtils]: Spent 136.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2019-09-18 21:29:08,246 WARN L191 SmtUtils]: Spent 317.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 78 [2019-09-18 21:29:08,401 WARN L191 SmtUtils]: Spent 154.00 ms on a formula simplification that was a NOOP. DAG size: 78 [2019-09-18 21:29:09,176 WARN L191 SmtUtils]: Spent 766.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 133 [2019-09-18 21:29:09,383 WARN L191 SmtUtils]: Spent 206.00 ms on a formula simplification that was a NOOP. DAG size: 133 [2019-09-18 21:29:10,169 WARN L191 SmtUtils]: Spent 784.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 133 [2019-09-18 21:29:10,372 WARN L191 SmtUtils]: Spent 202.00 ms on a formula simplification that was a NOOP. DAG size: 133 [2019-09-18 21:29:10,373 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 13 [2019-09-18 21:29:10,410 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 8192 conjuctions. This might take some time... [2019-09-18 21:29:16,319 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 13 [2019-09-18 21:29:16,352 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 8192 conjuctions. This might take some time... [2019-09-18 21:29:24,419 WARN L191 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 38 DAG size of output: 37 [2019-09-18 21:29:24,594 WARN L191 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 38 DAG size of output: 37 [2019-09-18 21:29:27,027 WARN L191 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 40 [2019-09-18 21:29:27,216 WARN L191 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 40 [2019-09-18 21:29:27,431 WARN L191 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 47 [2019-09-18 21:29:28,215 WARN L191 SmtUtils]: Spent 694.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 133 [2019-09-18 21:29:28,423 WARN L191 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 133 [2019-09-18 21:29:29,127 WARN L191 SmtUtils]: Spent 702.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 133 [2019-09-18 21:29:29,333 WARN L191 SmtUtils]: Spent 205.00 ms on a formula simplification that was a NOOP. DAG size: 133 [2019-09-18 21:29:29,334 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 13 [2019-09-18 21:29:29,369 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 8192 conjuctions. This might take some time... [2019-09-18 21:29:37,057 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 13 [2019-09-18 21:29:37,093 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 8192 conjuctions. This might take some time... [2019-09-18 21:29:45,702 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 37 DAG size of output: 36 [2019-09-18 21:29:45,898 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 43 [2019-09-18 21:29:46,190 WARN L191 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 60 [2019-09-18 21:29:46,298 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification that was a NOOP. DAG size: 60 [2019-09-18 21:29:46,515 WARN L191 SmtUtils]: Spent 216.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 60 [2019-09-18 21:29:46,622 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification that was a NOOP. DAG size: 60 [2019-09-18 21:29:46,756 WARN L191 SmtUtils]: Spent 129.00 ms on a formula simplification that was a NOOP. DAG size: 62 [2019-09-18 21:29:46,900 WARN L191 SmtUtils]: Spent 126.00 ms on a formula simplification that was a NOOP. DAG size: 62 [2019-09-18 21:29:47,618 WARN L191 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 37 DAG size of output: 36 [2019-09-18 21:29:47,811 WARN L191 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 43 [2019-09-18 21:29:48,016 WARN L191 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 43 [2019-09-18 21:29:48,225 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 43 [2019-09-18 21:29:48,432 WARN L191 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 43 [2019-09-18 21:29:48,684 WARN L191 SmtUtils]: Spent 179.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 52 [2019-09-18 21:29:48,957 WARN L191 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 52 [2019-09-18 21:29:49,262 WARN L191 SmtUtils]: Spent 213.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 59 [2019-09-18 21:29:49,368 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 59 [2019-09-18 21:29:49,622 WARN L191 SmtUtils]: Spent 249.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 66 [2019-09-18 21:29:49,749 WARN L191 SmtUtils]: Spent 125.00 ms on a formula simplification that was a NOOP. DAG size: 66 [2019-09-18 21:29:49,948 WARN L191 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 52 [2019-09-18 21:29:50,217 WARN L191 SmtUtils]: Spent 178.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 52 [2019-09-18 21:29:50,522 WARN L191 SmtUtils]: Spent 213.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 59 [2019-09-18 21:29:50,626 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 59 [2019-09-18 21:29:50,880 WARN L191 SmtUtils]: Spent 249.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 66 [2019-09-18 21:29:51,001 WARN L191 SmtUtils]: Spent 120.00 ms on a formula simplification that was a NOOP. DAG size: 66 [2019-09-18 21:29:51,249 WARN L191 SmtUtils]: Spent 246.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 66 [2019-09-18 21:29:51,370 WARN L191 SmtUtils]: Spent 120.00 ms on a formula simplification that was a NOOP. DAG size: 66 [2019-09-18 21:29:51,662 WARN L191 SmtUtils]: Spent 290.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 73 [2019-09-18 21:29:51,804 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2019-09-18 21:29:52,097 WARN L191 SmtUtils]: Spent 290.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 73 [2019-09-18 21:29:52,241 WARN L191 SmtUtils]: Spent 143.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2019-09-18 21:29:52,569 WARN L191 SmtUtils]: Spent 326.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 80 [2019-09-18 21:29:52,732 WARN L191 SmtUtils]: Spent 162.00 ms on a formula simplification that was a NOOP. DAG size: 80 [2019-09-18 21:29:53,519 WARN L191 SmtUtils]: Spent 771.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 133 [2019-09-18 21:29:53,730 WARN L191 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 133 [2019-09-18 21:29:54,495 WARN L191 SmtUtils]: Spent 764.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 133 [2019-09-18 21:29:54,698 WARN L191 SmtUtils]: Spent 202.00 ms on a formula simplification that was a NOOP. DAG size: 133 [2019-09-18 21:29:54,699 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 13 [2019-09-18 21:29:54,742 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 8192 conjuctions. This might take some time... [2019-09-18 21:30:02,679 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 13 [2019-09-18 21:30:02,715 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 8192 conjuctions. This might take some time... [2019-09-18 21:30:10,592 WARN L191 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 38 DAG size of output: 37 [2019-09-18 21:30:10,765 WARN L191 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 38 DAG size of output: 37 [2019-09-18 21:30:13,210 WARN L191 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 40 [2019-09-18 21:30:13,396 WARN L191 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 40 [2019-09-18 21:30:13,605 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 47 [2019-09-18 21:30:14,394 WARN L191 SmtUtils]: Spent 706.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 133 [2019-09-18 21:30:14,601 WARN L191 SmtUtils]: Spent 205.00 ms on a formula simplification that was a NOOP. DAG size: 133 [2019-09-18 21:30:15,311 WARN L191 SmtUtils]: Spent 708.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 133 [2019-09-18 21:30:15,520 WARN L191 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 133 [2019-09-18 21:30:15,522 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 13 [2019-09-18 21:30:15,566 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 8192 conjuctions. This might take some time... [2019-09-18 21:30:23,805 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 13 [2019-09-18 21:30:23,838 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 8192 conjuctions. This might take some time... [2019-09-18 21:30:32,059 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 35 DAG size of output: 34 [2019-09-18 21:30:32,241 WARN L191 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 42 DAG size of output: 41 [2019-09-18 21:30:32,520 WARN L191 SmtUtils]: Spent 208.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 58 [2019-09-18 21:30:32,628 WARN L191 SmtUtils]: Spent 107.00 ms on a formula simplification that was a NOOP. DAG size: 58 [2019-09-18 21:30:32,842 WARN L191 SmtUtils]: Spent 212.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 58 [2019-09-18 21:30:32,944 WARN L191 SmtUtils]: Spent 101.00 ms on a formula simplification that was a NOOP. DAG size: 58 [2019-09-18 21:30:33,067 WARN L191 SmtUtils]: Spent 118.00 ms on a formula simplification that was a NOOP. DAG size: 60 [2019-09-18 21:30:33,213 WARN L191 SmtUtils]: Spent 117.00 ms on a formula simplification that was a NOOP. DAG size: 60 [2019-09-18 21:30:34,287 WARN L191 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 42 DAG size of output: 41 [2019-09-18 21:30:34,482 WARN L191 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 42 DAG size of output: 41 [2019-09-18 21:30:34,675 WARN L191 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 42 DAG size of output: 41 [2019-09-18 21:30:34,874 WARN L191 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 42 DAG size of output: 41 [2019-09-18 21:30:35,108 WARN L191 SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 50 [2019-09-18 21:30:35,373 WARN L191 SmtUtils]: Spent 178.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 50 [2019-09-18 21:30:35,668 WARN L191 SmtUtils]: Spent 206.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 57 [2019-09-18 21:30:35,768 WARN L191 SmtUtils]: Spent 100.00 ms on a formula simplification that was a NOOP. DAG size: 57 [2019-09-18 21:30:36,013 WARN L191 SmtUtils]: Spent 240.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 64 [2019-09-18 21:30:36,129 WARN L191 SmtUtils]: Spent 115.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-18 21:30:36,326 WARN L191 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 50 [2019-09-18 21:30:36,588 WARN L191 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 50 [2019-09-18 21:30:36,878 WARN L191 SmtUtils]: Spent 205.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 57 [2019-09-18 21:30:37,223 WARN L191 SmtUtils]: Spent 239.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 64 [2019-09-18 21:30:37,341 WARN L191 SmtUtils]: Spent 117.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-18 21:30:37,589 WARN L191 SmtUtils]: Spent 246.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 64 [2019-09-18 21:30:37,710 WARN L191 SmtUtils]: Spent 120.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-18 21:30:37,982 WARN L191 SmtUtils]: Spent 271.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 71 [2019-09-18 21:30:38,119 WARN L191 SmtUtils]: Spent 136.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2019-09-18 21:30:38,402 WARN L191 SmtUtils]: Spent 280.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 71 [2019-09-18 21:30:38,540 WARN L191 SmtUtils]: Spent 137.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2019-09-18 21:30:38,854 WARN L191 SmtUtils]: Spent 312.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 78 [2019-09-18 21:30:39,008 WARN L191 SmtUtils]: Spent 153.00 ms on a formula simplification that was a NOOP. DAG size: 78 [2019-09-18 21:30:39,790 WARN L191 SmtUtils]: Spent 773.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 133 [2019-09-18 21:30:39,993 WARN L191 SmtUtils]: Spent 202.00 ms on a formula simplification that was a NOOP. DAG size: 133 [2019-09-18 21:30:40,773 WARN L191 SmtUtils]: Spent 779.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 133 [2019-09-18 21:30:40,978 WARN L191 SmtUtils]: Spent 204.00 ms on a formula simplification that was a NOOP. DAG size: 133 [2019-09-18 21:30:40,979 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 13 [2019-09-18 21:30:41,025 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 8192 conjuctions. This might take some time... [2019-09-18 21:30:49,056 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 13 [2019-09-18 21:30:49,092 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 8192 conjuctions. This might take some time... [2019-09-18 21:30:57,121 WARN L191 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 38 DAG size of output: 37 [2019-09-18 21:30:57,294 WARN L191 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 38 DAG size of output: 37 [2019-09-18 21:30:59,006 WARN L191 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 34 DAG size of output: 33 [2019-09-18 21:30:59,584 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 34 DAG size of output: 33 [2019-09-18 21:30:59,754 WARN L191 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 40 [2019-09-18 21:30:59,941 WARN L191 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 40 [2019-09-18 21:31:00,161 WARN L191 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 47 [2019-09-18 21:31:00,944 WARN L191 SmtUtils]: Spent 700.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 133 [2019-09-18 21:31:01,149 WARN L191 SmtUtils]: Spent 204.00 ms on a formula simplification that was a NOOP. DAG size: 133 [2019-09-18 21:31:01,867 WARN L191 SmtUtils]: Spent 717.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 133 [2019-09-18 21:31:02,075 WARN L191 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 133 [2019-09-18 21:31:02,076 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 13 [2019-09-18 21:31:02,112 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 8192 conjuctions. This might take some time... [2019-09-18 21:31:09,879 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 13 [2019-09-18 21:31:09,927 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 8192 conjuctions. This might take some time... [2019-09-18 21:31:19,166 WARN L191 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 37 DAG size of output: 36 [2019-09-18 21:31:19,361 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 43 [2019-09-18 21:31:19,656 WARN L191 SmtUtils]: Spent 219.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 60 [2019-09-18 21:31:19,765 WARN L191 SmtUtils]: Spent 108.00 ms on a formula simplification that was a NOOP. DAG size: 60 [2019-09-18 21:31:19,986 WARN L191 SmtUtils]: Spent 219.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 60 [2019-09-18 21:31:20,096 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification that was a NOOP. DAG size: 60 [2019-09-18 21:31:20,229 WARN L191 SmtUtils]: Spent 128.00 ms on a formula simplification that was a NOOP. DAG size: 62 [2019-09-18 21:31:20,379 WARN L191 SmtUtils]: Spent 132.00 ms on a formula simplification that was a NOOP. DAG size: 62 [2019-09-18 21:31:21,099 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 37 DAG size of output: 36 [2019-09-18 21:31:21,295 WARN L191 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 43 [2019-09-18 21:31:21,500 WARN L191 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 43 [2019-09-18 21:31:21,712 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 43 [2019-09-18 21:31:21,919 WARN L191 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 43 [2019-09-18 21:31:22,171 WARN L191 SmtUtils]: Spent 178.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 52 [2019-09-18 21:31:22,438 WARN L191 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 52 [2019-09-18 21:31:22,734 WARN L191 SmtUtils]: Spent 209.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 59 [2019-09-18 21:31:22,842 WARN L191 SmtUtils]: Spent 107.00 ms on a formula simplification that was a NOOP. DAG size: 59 [2019-09-18 21:31:23,098 WARN L191 SmtUtils]: Spent 252.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 66 [2019-09-18 21:31:23,225 WARN L191 SmtUtils]: Spent 125.00 ms on a formula simplification that was a NOOP. DAG size: 66 [2019-09-18 21:31:23,412 WARN L191 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 52 [2019-09-18 21:31:23,681 WARN L191 SmtUtils]: Spent 178.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 52 [2019-09-18 21:31:23,997 WARN L191 SmtUtils]: Spent 223.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 59 [2019-09-18 21:31:24,104 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification that was a NOOP. DAG size: 59 [2019-09-18 21:31:24,354 WARN L191 SmtUtils]: Spent 244.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 66 [2019-09-18 21:31:24,477 WARN L191 SmtUtils]: Spent 122.00 ms on a formula simplification that was a NOOP. DAG size: 66 [2019-09-18 21:31:24,728 WARN L191 SmtUtils]: Spent 250.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 66 [2019-09-18 21:31:24,854 WARN L191 SmtUtils]: Spent 124.00 ms on a formula simplification that was a NOOP. DAG size: 66 [2019-09-18 21:31:25,133 WARN L191 SmtUtils]: Spent 277.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 73 [2019-09-18 21:31:25,270 WARN L191 SmtUtils]: Spent 136.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2019-09-18 21:31:25,548 WARN L191 SmtUtils]: Spent 275.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 73 [2019-09-18 21:31:25,686 WARN L191 SmtUtils]: Spent 136.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2019-09-18 21:31:25,993 WARN L191 SmtUtils]: Spent 306.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 80 [2019-09-18 21:31:26,152 WARN L191 SmtUtils]: Spent 157.00 ms on a formula simplification that was a NOOP. DAG size: 80 [2019-09-18 21:31:26,876 WARN L191 SmtUtils]: Spent 716.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 133 [2019-09-18 21:31:27,080 WARN L191 SmtUtils]: Spent 203.00 ms on a formula simplification that was a NOOP. DAG size: 133 [2019-09-18 21:31:27,822 WARN L191 SmtUtils]: Spent 740.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 133 [2019-09-18 21:31:28,029 WARN L191 SmtUtils]: Spent 206.00 ms on a formula simplification that was a NOOP. DAG size: 133 [2019-09-18 21:31:28,030 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 13 [2019-09-18 21:31:28,067 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 8192 conjuctions. This might take some time... [2019-09-18 21:31:35,754 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 13 [2019-09-18 21:31:35,790 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 8192 conjuctions. This might take some time... [2019-09-18 21:31:43,644 WARN L191 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 38 DAG size of output: 37 [2019-09-18 21:31:43,817 WARN L191 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 38 DAG size of output: 37 [2019-09-18 21:31:46,239 WARN L191 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 40 [2019-09-18 21:31:46,423 WARN L191 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 40 [2019-09-18 21:31:46,637 WARN L191 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 47 [2019-09-18 21:31:47,834 WARN L191 SmtUtils]: Spent 1.11 s on a formula simplification. DAG size of input: 149 DAG size of output: 133 [2019-09-18 21:31:48,126 WARN L191 SmtUtils]: Spent 291.00 ms on a formula simplification that was a NOOP. DAG size: 133 [2019-09-18 21:31:49,130 WARN L191 SmtUtils]: Spent 1.00 s on a formula simplification. DAG size of input: 149 DAG size of output: 133 [2019-09-18 21:31:49,378 WARN L191 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 133 [2019-09-18 21:31:49,379 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 13 [2019-09-18 21:31:49,437 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 8192 conjuctions. This might take some time... [2019-09-18 21:31:57,235 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 13 [2019-09-18 21:31:57,276 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 8192 conjuctions. This might take some time... [2019-09-18 21:32:05,772 WARN L191 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 35 DAG size of output: 34 [2019-09-18 21:32:05,953 WARN L191 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 42 DAG size of output: 41 [2019-09-18 21:32:06,237 WARN L191 SmtUtils]: Spent 211.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 58 [2019-09-18 21:32:06,339 WARN L191 SmtUtils]: Spent 101.00 ms on a formula simplification that was a NOOP. DAG size: 58 [2019-09-18 21:32:06,549 WARN L191 SmtUtils]: Spent 209.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 58 [2019-09-18 21:32:06,655 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 58 [2019-09-18 21:32:06,783 WARN L191 SmtUtils]: Spent 123.00 ms on a formula simplification that was a NOOP. DAG size: 60 [2019-09-18 21:32:06,932 WARN L191 SmtUtils]: Spent 123.00 ms on a formula simplification that was a NOOP. DAG size: 60 [2019-09-18 21:32:07,821 WARN L191 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 35 DAG size of output: 34 [2019-09-18 21:32:08,004 WARN L191 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 42 DAG size of output: 41 [2019-09-18 21:32:08,201 WARN L191 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 42 DAG size of output: 41 [2019-09-18 21:32:08,398 WARN L191 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 42 DAG size of output: 41 [2019-09-18 21:32:08,595 WARN L191 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 42 DAG size of output: 41 [2019-09-18 21:32:08,842 WARN L191 SmtUtils]: Spent 177.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 50 [2019-09-18 21:32:09,091 WARN L191 SmtUtils]: Spent 165.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 50 [2019-09-18 21:32:09,382 WARN L191 SmtUtils]: Spent 205.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 57 [2019-09-18 21:32:09,485 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 57 [2019-09-18 21:32:09,725 WARN L191 SmtUtils]: Spent 236.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 64 [2019-09-18 21:32:09,842 WARN L191 SmtUtils]: Spent 116.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-18 21:32:10,014 WARN L191 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 50 [2019-09-18 21:32:10,268 WARN L191 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 50 [2019-09-18 21:32:10,558 WARN L191 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 57 [2019-09-18 21:32:10,661 WARN L191 SmtUtils]: Spent 101.00 ms on a formula simplification that was a NOOP. DAG size: 57 [2019-09-18 21:32:10,905 WARN L191 SmtUtils]: Spent 239.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 64 [2019-09-18 21:32:11,026 WARN L191 SmtUtils]: Spent 119.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-18 21:32:11,268 WARN L191 SmtUtils]: Spent 242.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 64 [2019-09-18 21:32:11,390 WARN L191 SmtUtils]: Spent 121.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-18 21:32:11,668 WARN L191 SmtUtils]: Spent 277.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 71 [2019-09-18 21:32:11,806 WARN L191 SmtUtils]: Spent 136.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2019-09-18 21:32:12,084 WARN L191 SmtUtils]: Spent 276.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 71 [2019-09-18 21:32:12,221 WARN L191 SmtUtils]: Spent 135.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2019-09-18 21:32:12,539 WARN L191 SmtUtils]: Spent 317.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 78 [2019-09-18 21:32:12,699 WARN L191 SmtUtils]: Spent 159.00 ms on a formula simplification that was a NOOP. DAG size: 78 [2019-09-18 21:32:13,494 WARN L191 SmtUtils]: Spent 786.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 133 [2019-09-18 21:32:13,704 WARN L191 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 133 [2019-09-18 21:32:14,478 WARN L191 SmtUtils]: Spent 772.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 133 [2019-09-18 21:32:14,684 WARN L191 SmtUtils]: Spent 205.00 ms on a formula simplification that was a NOOP. DAG size: 133 [2019-09-18 21:32:14,685 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 13 [2019-09-18 21:32:14,723 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 8192 conjuctions. This might take some time... [2019-09-18 21:32:22,643 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 13 [2019-09-18 21:32:22,680 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 8192 conjuctions. This might take some time... [2019-09-18 21:32:30,985 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 38 DAG size of output: 37 [2019-09-18 21:32:31,169 WARN L191 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 38 DAG size of output: 37 [2019-09-18 21:32:33,083 WARN L191 SmtUtils]: Spent 284.00 ms on a formula simplification. DAG size of input: 34 DAG size of output: 33 [2019-09-18 21:32:33,826 WARN L191 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 40 [2019-09-18 21:32:34,024 WARN L191 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 40 [2019-09-18 21:32:34,242 WARN L191 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 47 [2019-09-18 21:32:35,036 WARN L191 SmtUtils]: Spent 712.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 133 [2019-09-18 21:32:35,244 WARN L191 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 133 [2019-09-18 21:32:35,957 WARN L191 SmtUtils]: Spent 712.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 133 [2019-09-18 21:32:36,163 WARN L191 SmtUtils]: Spent 204.00 ms on a formula simplification that was a NOOP. DAG size: 133 [2019-09-18 21:32:36,164 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 13 [2019-09-18 21:32:36,205 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 8192 conjuctions. This might take some time... [2019-09-18 21:32:44,115 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 13 [2019-09-18 21:32:44,149 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 8192 conjuctions. This might take some time... [2019-09-18 21:32:52,703 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 37 DAG size of output: 36 [2019-09-18 21:32:52,899 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 43 [2019-09-18 21:32:53,191 WARN L191 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 60 [2019-09-18 21:32:53,299 WARN L191 SmtUtils]: Spent 107.00 ms on a formula simplification that was a NOOP. DAG size: 60 [2019-09-18 21:32:53,520 WARN L191 SmtUtils]: Spent 220.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 60 [2019-09-18 21:32:53,630 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 60 [2019-09-18 21:32:53,759 WARN L191 SmtUtils]: Spent 124.00 ms on a formula simplification that was a NOOP. DAG size: 62 [2019-09-18 21:32:53,903 WARN L191 SmtUtils]: Spent 124.00 ms on a formula simplification that was a NOOP. DAG size: 62 [2019-09-18 21:32:54,630 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 37 DAG size of output: 36 [2019-09-18 21:32:54,828 WARN L191 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 43 [2019-09-18 21:32:55,038 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 43 [2019-09-18 21:32:55,248 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 43 [2019-09-18 21:32:55,454 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 43 [2019-09-18 21:32:55,702 WARN L191 SmtUtils]: Spent 176.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 52 [2019-09-18 21:32:55,970 WARN L191 SmtUtils]: Spent 179.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 52 [2019-09-18 21:32:56,282 WARN L191 SmtUtils]: Spent 212.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 59 [2019-09-18 21:32:56,385 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 59 [2019-09-18 21:32:56,636 WARN L191 SmtUtils]: Spent 247.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 66 [2019-09-18 21:32:56,761 WARN L191 SmtUtils]: Spent 124.00 ms on a formula simplification that was a NOOP. DAG size: 66 [2019-09-18 21:32:56,945 WARN L191 SmtUtils]: Spent 178.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 52 [2019-09-18 21:32:57,214 WARN L191 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 52 [2019-09-18 21:32:57,519 WARN L191 SmtUtils]: Spent 213.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 59 [2019-09-18 21:32:57,624 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification that was a NOOP. DAG size: 59 [2019-09-18 21:32:57,876 WARN L191 SmtUtils]: Spent 246.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 66 [2019-09-18 21:32:58,000 WARN L191 SmtUtils]: Spent 124.00 ms on a formula simplification that was a NOOP. DAG size: 66 [2019-09-18 21:32:58,254 WARN L191 SmtUtils]: Spent 252.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 66 [2019-09-18 21:32:58,378 WARN L191 SmtUtils]: Spent 123.00 ms on a formula simplification that was a NOOP. DAG size: 66 [2019-09-18 21:32:58,665 WARN L191 SmtUtils]: Spent 285.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 73 [2019-09-18 21:32:58,805 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2019-09-18 21:32:59,095 WARN L191 SmtUtils]: Spent 287.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 73 [2019-09-18 21:32:59,237 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2019-09-18 21:32:59,562 WARN L191 SmtUtils]: Spent 323.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 80 [2019-09-18 21:32:59,723 WARN L191 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 80 [2019-09-18 21:33:00,485 WARN L191 SmtUtils]: Spent 753.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 133 [2019-09-18 21:33:00,703 WARN L191 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 133 [2019-09-18 21:33:01,468 WARN L191 SmtUtils]: Spent 764.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 133 [2019-09-18 21:33:01,675 WARN L191 SmtUtils]: Spent 205.00 ms on a formula simplification that was a NOOP. DAG size: 133 [2019-09-18 21:33:01,676 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 13 [2019-09-18 21:33:01,712 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 8192 conjuctions. This might take some time... [2019-09-18 21:33:09,315 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 13 [2019-09-18 21:33:09,351 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 8192 conjuctions. This might take some time... [2019-09-18 21:33:15,073 WARN L191 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 38 DAG size of output: 37 [2019-09-18 21:33:15,253 WARN L191 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 38 DAG size of output: 37 [2019-09-18 21:33:17,379 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 34 DAG size of output: 33 [2019-09-18 21:33:17,698 WARN L191 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 40 [2019-09-18 21:33:17,884 WARN L191 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 40 [2019-09-18 21:33:18,099 WARN L191 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 47 [2019-09-18 21:33:18,894 WARN L191 SmtUtils]: Spent 710.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 133 [2019-09-18 21:33:19,101 WARN L191 SmtUtils]: Spent 206.00 ms on a formula simplification that was a NOOP. DAG size: 133 [2019-09-18 21:33:19,806 WARN L191 SmtUtils]: Spent 704.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 133 [2019-09-18 21:33:20,014 WARN L191 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 133 [2019-09-18 21:33:20,015 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 13 [2019-09-18 21:33:20,051 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 8192 conjuctions. This might take some time... [2019-09-18 21:33:27,798 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 13 [2019-09-18 21:33:27,835 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 8192 conjuctions. This might take some time... [2019-09-18 21:33:36,291 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 35 DAG size of output: 34 [2019-09-18 21:33:36,473 WARN L191 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 42 DAG size of output: 41 [2019-09-18 21:33:36,759 WARN L191 SmtUtils]: Spent 216.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 58 [2019-09-18 21:33:36,865 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 58 [2019-09-18 21:33:37,077 WARN L191 SmtUtils]: Spent 211.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 58 [2019-09-18 21:33:37,182 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification that was a NOOP. DAG size: 58 [2019-09-18 21:33:37,308 WARN L191 SmtUtils]: Spent 121.00 ms on a formula simplification that was a NOOP. DAG size: 60 [2019-09-18 21:33:37,454 WARN L191 SmtUtils]: Spent 121.00 ms on a formula simplification that was a NOOP. DAG size: 60 [2019-09-18 21:33:38,337 WARN L191 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 35 DAG size of output: 34 [2019-09-18 21:33:38,529 WARN L191 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 42 DAG size of output: 41 [2019-09-18 21:33:38,723 WARN L191 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 42 DAG size of output: 41 [2019-09-18 21:33:38,918 WARN L191 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 42 DAG size of output: 41 [2019-09-18 21:33:39,104 WARN L191 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 42 DAG size of output: 41 [2019-09-18 21:33:39,341 WARN L191 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 50 [2019-09-18 21:33:39,599 WARN L191 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 50 [2019-09-18 21:33:39,893 WARN L191 SmtUtils]: Spent 206.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 57 [2019-09-18 21:33:39,997 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification that was a NOOP. DAG size: 57 [2019-09-18 21:33:40,233 WARN L191 SmtUtils]: Spent 233.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 64 [2019-09-18 21:33:40,358 WARN L191 SmtUtils]: Spent 124.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-18 21:33:40,533 WARN L191 SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 50 [2019-09-18 21:33:40,791 WARN L191 SmtUtils]: Spent 171.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 50 [2019-09-18 21:33:40,907 WARN L191 SmtUtils]: Spent 115.00 ms on a formula simplification that was a NOOP. DAG size: 50 [2019-09-18 21:33:41,110 WARN L191 SmtUtils]: Spent 201.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 57 [2019-09-18 21:33:41,214 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 57 [2019-09-18 21:33:41,465 WARN L191 SmtUtils]: Spent 245.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 64 [2019-09-18 21:33:41,583 WARN L191 SmtUtils]: Spent 117.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-18 21:33:41,822 WARN L191 SmtUtils]: Spent 238.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 64 [2019-09-18 21:33:41,943 WARN L191 SmtUtils]: Spent 120.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-18 21:33:42,222 WARN L191 SmtUtils]: Spent 278.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 71 [2019-09-18 21:33:42,360 WARN L191 SmtUtils]: Spent 136.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2019-09-18 21:33:42,630 WARN L191 SmtUtils]: Spent 268.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 71 [2019-09-18 21:33:42,768 WARN L191 SmtUtils]: Spent 137.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2019-09-18 21:33:43,076 WARN L191 SmtUtils]: Spent 306.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 78 [2019-09-18 21:33:43,236 WARN L191 SmtUtils]: Spent 159.00 ms on a formula simplification that was a NOOP. DAG size: 78 [2019-09-18 21:33:43,983 WARN L191 SmtUtils]: Spent 739.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 133 [2019-09-18 21:33:44,187 WARN L191 SmtUtils]: Spent 203.00 ms on a formula simplification that was a NOOP. DAG size: 133 [2019-09-18 21:33:44,932 WARN L191 SmtUtils]: Spent 744.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 133 [2019-09-18 21:33:45,134 WARN L191 SmtUtils]: Spent 201.00 ms on a formula simplification that was a NOOP. DAG size: 133 [2019-09-18 21:33:45,135 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 13 [2019-09-18 21:33:45,181 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 8192 conjuctions. This might take some time... [2019-09-18 21:33:53,604 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 13 [2019-09-18 21:33:53,640 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 8192 conjuctions. This might take some time... [2019-09-18 21:34:01,801 WARN L191 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 38 DAG size of output: 37 [2019-09-18 21:34:01,977 WARN L191 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 38 DAG size of output: 37 [2019-09-18 21:34:03,691 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 34 DAG size of output: 33 [2019-09-18 21:34:04,428 WARN L191 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 40 [2019-09-18 21:34:04,614 WARN L191 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 40 [2019-09-18 21:34:04,826 WARN L191 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 47 [2019-09-18 21:34:05,603 WARN L191 SmtUtils]: Spent 694.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 133 [2019-09-18 21:34:05,805 WARN L191 SmtUtils]: Spent 201.00 ms on a formula simplification that was a NOOP. DAG size: 133 [2019-09-18 21:34:06,506 WARN L191 SmtUtils]: Spent 699.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 133 [2019-09-18 21:34:06,715 WARN L191 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 133 [2019-09-18 21:34:06,716 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 13 [2019-09-18 21:34:06,754 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 8192 conjuctions. This might take some time... [2019-09-18 21:34:14,636 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 13 [2019-09-18 21:34:14,677 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 8192 conjuctions. This might take some time... [2019-09-18 21:34:23,345 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 37 DAG size of output: 36 [2019-09-18 21:34:23,539 WARN L191 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 43 [2019-09-18 21:34:23,835 WARN L191 SmtUtils]: Spent 218.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 60 [2019-09-18 21:34:23,944 WARN L191 SmtUtils]: Spent 108.00 ms on a formula simplification that was a NOOP. DAG size: 60 [2019-09-18 21:34:24,168 WARN L191 SmtUtils]: Spent 223.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 60 [2019-09-18 21:34:24,275 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 60 [2019-09-18 21:34:24,405 WARN L191 SmtUtils]: Spent 126.00 ms on a formula simplification that was a NOOP. DAG size: 62 [2019-09-18 21:34:24,546 WARN L191 SmtUtils]: Spent 123.00 ms on a formula simplification that was a NOOP. DAG size: 62 [2019-09-18 21:34:25,271 WARN L191 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 37 DAG size of output: 36 [2019-09-18 21:34:25,475 WARN L191 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 43 [2019-09-18 21:34:25,680 WARN L191 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 43 [2019-09-18 21:34:25,885 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 43 [2019-09-18 21:34:26,090 WARN L191 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 43 [2019-09-18 21:34:26,338 WARN L191 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 52 [2019-09-18 21:34:26,616 WARN L191 SmtUtils]: Spent 187.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 52 [2019-09-18 21:34:26,918 WARN L191 SmtUtils]: Spent 212.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 59 [2019-09-18 21:34:27,024 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 59 [2019-09-18 21:34:27,276 WARN L191 SmtUtils]: Spent 248.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 66 [2019-09-18 21:34:27,399 WARN L191 SmtUtils]: Spent 122.00 ms on a formula simplification that was a NOOP. DAG size: 66 [2019-09-18 21:34:27,583 WARN L191 SmtUtils]: Spent 177.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 52 [2019-09-18 21:34:27,862 WARN L191 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 52 [2019-09-18 21:34:28,160 WARN L191 SmtUtils]: Spent 207.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 59 [2019-09-18 21:34:28,267 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification that was a NOOP. DAG size: 59 [2019-09-18 21:34:28,523 WARN L191 SmtUtils]: Spent 249.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 66 [2019-09-18 21:34:28,646 WARN L191 SmtUtils]: Spent 123.00 ms on a formula simplification that was a NOOP. DAG size: 66 [2019-09-18 21:34:28,897 WARN L191 SmtUtils]: Spent 250.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 66 [2019-09-18 21:34:29,027 WARN L191 SmtUtils]: Spent 129.00 ms on a formula simplification that was a NOOP. DAG size: 66 [2019-09-18 21:34:29,312 WARN L191 SmtUtils]: Spent 283.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 73 [2019-09-18 21:34:29,456 WARN L191 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2019-09-18 21:34:29,739 WARN L191 SmtUtils]: Spent 281.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 73 [2019-09-18 21:34:29,884 WARN L191 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2019-09-18 21:34:30,214 WARN L191 SmtUtils]: Spent 329.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 80 [2019-09-18 21:34:30,382 WARN L191 SmtUtils]: Spent 167.00 ms on a formula simplification that was a NOOP. DAG size: 80 [2019-09-18 21:34:31,133 WARN L191 SmtUtils]: Spent 743.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 133 [2019-09-18 21:34:31,340 WARN L191 SmtUtils]: Spent 206.00 ms on a formula simplification that was a NOOP. DAG size: 133 [2019-09-18 21:34:32,091 WARN L191 SmtUtils]: Spent 750.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 133 [2019-09-18 21:34:32,296 WARN L191 SmtUtils]: Spent 204.00 ms on a formula simplification that was a NOOP. DAG size: 133 [2019-09-18 21:34:32,297 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 13 [2019-09-18 21:34:32,336 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 8192 conjuctions. This might take some time... [2019-09-18 21:34:40,153 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 13 [2019-09-18 21:34:40,187 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 8192 conjuctions. This might take some time... [2019-09-18 21:34:47,898 WARN L191 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 38 DAG size of output: 37 [2019-09-18 21:34:48,061 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 38 DAG size of output: 37 [2019-09-18 21:34:50,375 WARN L191 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 40 [2019-09-18 21:34:50,561 WARN L191 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 40 [2019-09-18 21:34:50,766 WARN L191 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 47 [2019-09-18 21:34:51,534 WARN L191 SmtUtils]: Spent 689.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 133 [2019-09-18 21:34:51,738 WARN L191 SmtUtils]: Spent 202.00 ms on a formula simplification that was a NOOP. DAG size: 133 [2019-09-18 21:34:52,429 WARN L191 SmtUtils]: Spent 690.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 133 [2019-09-18 21:34:52,629 WARN L191 SmtUtils]: Spent 198.00 ms on a formula simplification that was a NOOP. DAG size: 133 [2019-09-18 21:34:52,629 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 13 [2019-09-18 21:34:52,666 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 8192 conjuctions. This might take some time... [2019-09-18 21:35:00,258 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 13 [2019-09-18 21:35:00,296 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 8192 conjuctions. This might take some time... [2019-09-18 21:35:08,719 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 35 DAG size of output: 34 [2019-09-18 21:35:08,902 WARN L191 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 42 DAG size of output: 41 [2019-09-18 21:35:09,193 WARN L191 SmtUtils]: Spent 212.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 58 [2019-09-18 21:35:09,300 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 58 [2019-09-18 21:35:09,510 WARN L191 SmtUtils]: Spent 210.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 58 [2019-09-18 21:35:09,616 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification that was a NOOP. DAG size: 58 [2019-09-18 21:35:09,744 WARN L191 SmtUtils]: Spent 123.00 ms on a formula simplification that was a NOOP. DAG size: 60 [2019-09-18 21:35:09,892 WARN L191 SmtUtils]: Spent 122.00 ms on a formula simplification that was a NOOP. DAG size: 60 [2019-09-18 21:35:10,775 WARN L191 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 35 DAG size of output: 34 [2019-09-18 21:35:10,955 WARN L191 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 42 DAG size of output: 41 [2019-09-18 21:35:11,149 WARN L191 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 42 DAG size of output: 41 [2019-09-18 21:35:11,345 WARN L191 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 42 DAG size of output: 41 [2019-09-18 21:35:11,538 WARN L191 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 42 DAG size of output: 41 [2019-09-18 21:35:11,777 WARN L191 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 50 [2019-09-18 21:35:12,037 WARN L191 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 50 [2019-09-18 21:35:12,322 WARN L191 SmtUtils]: Spent 200.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 57 [2019-09-18 21:35:12,661 WARN L191 SmtUtils]: Spent 237.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 64 [2019-09-18 21:35:12,778 WARN L191 SmtUtils]: Spent 116.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-18 21:35:12,955 WARN L191 SmtUtils]: Spent 170.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 50 [2019-09-18 21:35:13,216 WARN L191 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 50 [2019-09-18 21:35:13,503 WARN L191 SmtUtils]: Spent 202.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 57 [2019-09-18 21:35:13,845 WARN L191 SmtUtils]: Spent 236.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 64 [2019-09-18 21:35:13,962 WARN L191 SmtUtils]: Spent 116.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-18 21:35:14,199 WARN L191 SmtUtils]: Spent 236.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 64 [2019-09-18 21:35:14,320 WARN L191 SmtUtils]: Spent 120.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-18 21:35:14,591 WARN L191 SmtUtils]: Spent 269.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 71 [2019-09-18 21:35:14,724 WARN L191 SmtUtils]: Spent 132.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2019-09-18 21:35:14,998 WARN L191 SmtUtils]: Spent 272.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 71 [2019-09-18 21:35:15,138 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2019-09-18 21:35:15,451 WARN L191 SmtUtils]: Spent 312.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 78 [2019-09-18 21:35:15,600 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 78 [2019-09-18 21:35:16,342 WARN L191 SmtUtils]: Spent 736.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 133 [2019-09-18 21:35:16,543 WARN L191 SmtUtils]: Spent 200.00 ms on a formula simplification that was a NOOP. DAG size: 133 [2019-09-18 21:35:17,267 WARN L191 SmtUtils]: Spent 722.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 133 [2019-09-18 21:35:17,469 WARN L191 SmtUtils]: Spent 201.00 ms on a formula simplification that was a NOOP. DAG size: 133 [2019-09-18 21:35:17,470 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 13 [2019-09-18 21:35:17,507 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 8192 conjuctions. This might take some time... [2019-09-18 21:35:24,928 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 13 [2019-09-18 21:35:24,964 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 8192 conjuctions. This might take some time... [2019-09-18 21:35:32,784 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 38 DAG size of output: 37 [2019-09-18 21:35:32,957 WARN L191 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 38 DAG size of output: 37 [2019-09-18 21:35:35,391 WARN L191 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 40 [2019-09-18 21:35:35,578 WARN L191 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 40 [2019-09-18 21:35:35,796 WARN L191 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 47 [2019-09-18 21:35:36,590 WARN L191 SmtUtils]: Spent 709.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 133 [2019-09-18 21:35:36,792 WARN L191 SmtUtils]: Spent 201.00 ms on a formula simplification that was a NOOP. DAG size: 133 [2019-09-18 21:35:37,487 WARN L191 SmtUtils]: Spent 693.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 133 [2019-09-18 21:35:37,695 WARN L191 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 133 [2019-09-18 21:35:37,696 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 13 [2019-09-18 21:35:37,733 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 8192 conjuctions. This might take some time... [2019-09-18 21:35:45,506 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 13 [2019-09-18 21:35:45,541 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 8192 conjuctions. This might take some time... [2019-09-18 21:35:54,083 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 37 DAG size of output: 36 [2019-09-18 21:35:54,278 WARN L191 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 43 [2019-09-18 21:35:54,571 WARN L191 SmtUtils]: Spent 219.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 60 [2019-09-18 21:35:54,682 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification that was a NOOP. DAG size: 60 [2019-09-18 21:35:54,900 WARN L191 SmtUtils]: Spent 216.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 60 [2019-09-18 21:35:55,008 WARN L191 SmtUtils]: Spent 108.00 ms on a formula simplification that was a NOOP. DAG size: 60 [2019-09-18 21:35:55,138 WARN L191 SmtUtils]: Spent 126.00 ms on a formula simplification that was a NOOP. DAG size: 62 [2019-09-18 21:35:55,276 WARN L191 SmtUtils]: Spent 121.00 ms on a formula simplification that was a NOOP. DAG size: 62 [2019-09-18 21:35:56,003 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 37 DAG size of output: 36 [2019-09-18 21:35:56,199 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 43 [2019-09-18 21:35:56,407 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 43 [2019-09-18 21:35:56,614 WARN L191 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 43 [2019-09-18 21:35:56,823 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 43 [2019-09-18 21:35:57,079 WARN L191 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 52 [2019-09-18 21:35:57,350 WARN L191 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 52 [2019-09-18 21:35:57,654 WARN L191 SmtUtils]: Spent 209.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 59 [2019-09-18 21:35:57,760 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 59 [2019-09-18 21:35:58,015 WARN L191 SmtUtils]: Spent 252.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 66 [2019-09-18 21:35:58,138 WARN L191 SmtUtils]: Spent 123.00 ms on a formula simplification that was a NOOP. DAG size: 66 [2019-09-18 21:35:58,323 WARN L191 SmtUtils]: Spent 178.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 52 [2019-09-18 21:35:58,597 WARN L191 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 52 [2019-09-18 21:35:58,898 WARN L191 SmtUtils]: Spent 210.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 59 [2019-09-18 21:35:59,006 WARN L191 SmtUtils]: Spent 107.00 ms on a formula simplification that was a NOOP. DAG size: 59 [2019-09-18 21:35:59,262 WARN L191 SmtUtils]: Spent 249.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 66 [2019-09-18 21:35:59,385 WARN L191 SmtUtils]: Spent 122.00 ms on a formula simplification that was a NOOP. DAG size: 66 [2019-09-18 21:35:59,639 WARN L191 SmtUtils]: Spent 253.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 66 [2019-09-18 21:35:59,762 WARN L191 SmtUtils]: Spent 122.00 ms on a formula simplification that was a NOOP. DAG size: 66 [2019-09-18 21:36:00,050 WARN L191 SmtUtils]: Spent 286.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 73 [2019-09-18 21:36:00,194 WARN L191 SmtUtils]: Spent 143.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2019-09-18 21:36:00,489 WARN L191 SmtUtils]: Spent 293.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 73 [2019-09-18 21:36:00,631 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2019-09-18 21:36:00,960 WARN L191 SmtUtils]: Spent 328.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 80 [2019-09-18 21:36:01,127 WARN L191 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 80 [2019-09-18 21:36:01,898 WARN L191 SmtUtils]: Spent 764.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 133 [2019-09-18 21:36:02,105 WARN L191 SmtUtils]: Spent 206.00 ms on a formula simplification that was a NOOP. DAG size: 133 [2019-09-18 21:36:02,862 WARN L191 SmtUtils]: Spent 755.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 133 [2019-09-18 21:36:03,068 WARN L191 SmtUtils]: Spent 206.00 ms on a formula simplification that was a NOOP. DAG size: 133 [2019-09-18 21:36:03,069 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 13 [2019-09-18 21:36:03,106 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 8192 conjuctions. This might take some time... [2019-09-18 21:36:10,886 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 13 [2019-09-18 21:36:10,922 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 8192 conjuctions. This might take some time... [2019-09-18 21:36:18,925 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 38 DAG size of output: 37 [2019-09-18 21:36:19,098 WARN L191 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 38 DAG size of output: 37 [2019-09-18 21:36:21,524 WARN L191 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 40 [2019-09-18 21:36:21,708 WARN L191 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 40 [2019-09-18 21:36:21,923 WARN L191 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 47 [2019-09-18 21:36:22,713 WARN L191 SmtUtils]: Spent 701.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 133 [2019-09-18 21:36:22,921 WARN L191 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 133 [2019-09-18 21:36:23,631 WARN L191 SmtUtils]: Spent 709.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 133 [2019-09-18 21:36:23,835 WARN L191 SmtUtils]: Spent 204.00 ms on a formula simplification that was a NOOP. DAG size: 133 [2019-09-18 21:36:23,836 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 13 [2019-09-18 21:36:23,874 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 8192 conjuctions. This might take some time... [2019-09-18 21:36:31,709 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 13 [2019-09-18 21:36:31,745 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 8192 conjuctions. This might take some time... [2019-09-18 21:36:40,201 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 35 DAG size of output: 34 [2019-09-18 21:36:40,384 WARN L191 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 42 DAG size of output: 41 [2019-09-18 21:36:40,668 WARN L191 SmtUtils]: Spent 211.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 58 [2019-09-18 21:36:40,776 WARN L191 SmtUtils]: Spent 107.00 ms on a formula simplification that was a NOOP. DAG size: 58 [2019-09-18 21:36:40,988 WARN L191 SmtUtils]: Spent 210.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 58 [2019-09-18 21:36:41,089 WARN L191 SmtUtils]: Spent 101.00 ms on a formula simplification that was a NOOP. DAG size: 58 [2019-09-18 21:36:41,210 WARN L191 SmtUtils]: Spent 117.00 ms on a formula simplification that was a NOOP. DAG size: 60 [2019-09-18 21:36:41,357 WARN L191 SmtUtils]: Spent 121.00 ms on a formula simplification that was a NOOP. DAG size: 60 [2019-09-18 21:36:42,230 WARN L191 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 35 DAG size of output: 34 [2019-09-18 21:36:42,418 WARN L191 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 42 DAG size of output: 41 [2019-09-18 21:36:42,611 WARN L191 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 42 DAG size of output: 41 [2019-09-18 21:36:42,803 WARN L191 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 42 DAG size of output: 41 [2019-09-18 21:36:42,998 WARN L191 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 42 DAG size of output: 41 [2019-09-18 21:36:43,234 WARN L191 SmtUtils]: Spent 170.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 50 [2019-09-18 21:36:43,492 WARN L191 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 50 [2019-09-18 21:36:43,786 WARN L191 SmtUtils]: Spent 207.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 57 [2019-09-18 21:36:43,888 WARN L191 SmtUtils]: Spent 101.00 ms on a formula simplification that was a NOOP. DAG size: 57 [2019-09-18 21:36:44,131 WARN L191 SmtUtils]: Spent 239.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 64 [2019-09-18 21:36:44,247 WARN L191 SmtUtils]: Spent 115.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-18 21:36:44,426 WARN L191 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 50 [2019-09-18 21:36:44,683 WARN L191 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 50 [2019-09-18 21:36:44,972 WARN L191 SmtUtils]: Spent 202.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 57 [2019-09-18 21:36:45,317 WARN L191 SmtUtils]: Spent 240.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 64 [2019-09-18 21:36:45,439 WARN L191 SmtUtils]: Spent 121.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-18 21:36:45,679 WARN L191 SmtUtils]: Spent 239.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 64 [2019-09-18 21:36:45,801 WARN L191 SmtUtils]: Spent 121.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-18 21:36:46,078 WARN L191 SmtUtils]: Spent 276.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 71 [2019-09-18 21:36:46,216 WARN L191 SmtUtils]: Spent 137.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2019-09-18 21:36:46,487 WARN L191 SmtUtils]: Spent 268.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 71 [2019-09-18 21:36:46,627 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2019-09-18 21:36:46,942 WARN L191 SmtUtils]: Spent 313.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 78 [2019-09-18 21:36:47,099 WARN L191 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 78 [2019-09-18 21:36:47,880 WARN L191 SmtUtils]: Spent 774.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 133 [2019-09-18 21:36:48,083 WARN L191 SmtUtils]: Spent 202.00 ms on a formula simplification that was a NOOP. DAG size: 133 [2019-09-18 21:36:48,861 WARN L191 SmtUtils]: Spent 777.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 133 [2019-09-18 21:36:49,070 WARN L191 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 133 [2019-09-18 21:36:49,071 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 13 [2019-09-18 21:36:49,107 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 8192 conjuctions. This might take some time... [2019-09-18 21:36:56,899 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 13 [2019-09-18 21:36:56,935 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 8192 conjuctions. This might take some time... [2019-09-18 21:37:04,960 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 38 DAG size of output: 37 [2019-09-18 21:37:05,134 WARN L191 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 38 DAG size of output: 37 [2019-09-18 21:37:07,577 WARN L191 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 40 [2019-09-18 21:37:07,766 WARN L191 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 40 [2019-09-18 21:37:07,980 WARN L191 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 47 [2019-09-18 21:37:08,768 WARN L191 SmtUtils]: Spent 703.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 133 [2019-09-18 21:37:08,970 WARN L191 SmtUtils]: Spent 201.00 ms on a formula simplification that was a NOOP. DAG size: 133 [2019-09-18 21:37:09,690 WARN L191 SmtUtils]: Spent 719.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 133 [2019-09-18 21:37:09,897 WARN L191 SmtUtils]: Spent 206.00 ms on a formula simplification that was a NOOP. DAG size: 133 [2019-09-18 21:37:09,898 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 13 [2019-09-18 21:37:09,935 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 8192 conjuctions. This might take some time... [2019-09-18 21:37:17,824 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 13 [2019-09-18 21:37:17,869 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 8192 conjuctions. This might take some time... [2019-09-18 21:37:26,302 WARN L191 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 37 DAG size of output: 36 [2019-09-18 21:37:26,489 WARN L191 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 43 [2019-09-18 21:37:26,783 WARN L191 SmtUtils]: Spent 221.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 60 [2019-09-18 21:37:26,893 WARN L191 SmtUtils]: Spent 108.00 ms on a formula simplification that was a NOOP. DAG size: 60 [2019-09-18 21:37:27,110 WARN L191 SmtUtils]: Spent 216.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 60 [2019-09-18 21:37:27,218 WARN L191 SmtUtils]: Spent 107.00 ms on a formula simplification that was a NOOP. DAG size: 60 [2019-09-18 21:37:27,348 WARN L191 SmtUtils]: Spent 126.00 ms on a formula simplification that was a NOOP. DAG size: 62 [2019-09-18 21:37:27,489 WARN L191 SmtUtils]: Spent 124.00 ms on a formula simplification that was a NOOP. DAG size: 62 [2019-09-18 21:37:28,210 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 37 DAG size of output: 36 [2019-09-18 21:37:28,409 WARN L191 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 43 [2019-09-18 21:37:28,615 WARN L191 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 43 [2019-09-18 21:37:28,820 WARN L191 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 43 [2019-09-18 21:37:29,028 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 43 [2019-09-18 21:37:29,279 WARN L191 SmtUtils]: Spent 179.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 52 [2019-09-18 21:37:29,552 WARN L191 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 52 [2019-09-18 21:37:29,860 WARN L191 SmtUtils]: Spent 217.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 59 [2019-09-18 21:37:29,972 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification that was a NOOP. DAG size: 59 [2019-09-18 21:37:30,221 WARN L191 SmtUtils]: Spent 245.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 66 [2019-09-18 21:37:30,344 WARN L191 SmtUtils]: Spent 122.00 ms on a formula simplification that was a NOOP. DAG size: 66 [2019-09-18 21:37:30,531 WARN L191 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 52 [2019-09-18 21:37:30,800 WARN L191 SmtUtils]: Spent 179.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 52 [2019-09-18 21:37:31,102 WARN L191 SmtUtils]: Spent 211.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 59 [2019-09-18 21:37:31,207 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification that was a NOOP. DAG size: 59 [2019-09-18 21:37:31,460 WARN L191 SmtUtils]: Spent 247.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 66 [2019-09-18 21:37:31,586 WARN L191 SmtUtils]: Spent 124.00 ms on a formula simplification that was a NOOP. DAG size: 66 [2019-09-18 21:37:31,834 WARN L191 SmtUtils]: Spent 247.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 66 [2019-09-18 21:37:31,957 WARN L191 SmtUtils]: Spent 122.00 ms on a formula simplification that was a NOOP. DAG size: 66 [2019-09-18 21:37:32,244 WARN L191 SmtUtils]: Spent 286.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 73 [2019-09-18 21:37:32,387 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2019-09-18 21:37:32,672 WARN L191 SmtUtils]: Spent 282.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 73 [2019-09-18 21:37:32,815 WARN L191 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2019-09-18 21:37:33,145 WARN L191 SmtUtils]: Spent 329.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 80 [2019-09-18 21:37:33,308 WARN L191 SmtUtils]: Spent 162.00 ms on a formula simplification that was a NOOP. DAG size: 80 [2019-09-18 21:37:34,083 WARN L191 SmtUtils]: Spent 768.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 133 [2019-09-18 21:37:34,288 WARN L191 SmtUtils]: Spent 203.00 ms on a formula simplification that was a NOOP. DAG size: 133 [2019-09-18 21:37:35,051 WARN L191 SmtUtils]: Spent 762.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 133 [2019-09-18 21:37:35,253 WARN L191 SmtUtils]: Spent 201.00 ms on a formula simplification that was a NOOP. DAG size: 133 [2019-09-18 21:37:35,254 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 13 [2019-09-18 21:37:35,295 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 8192 conjuctions. This might take some time... [2019-09-18 21:37:43,214 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 13 [2019-09-18 21:37:43,250 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 8192 conjuctions. This might take some time... [2019-09-18 21:37:51,354 WARN L191 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 38 DAG size of output: 37 [2019-09-18 21:37:51,527 WARN L191 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 38 DAG size of output: 37 [2019-09-18 21:37:53,989 WARN L191 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 40 [2019-09-18 21:37:54,180 WARN L191 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 40 [2019-09-18 21:37:54,398 WARN L191 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 47 [2019-09-18 21:37:55,182 WARN L191 SmtUtils]: Spent 698.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 133 [2019-09-18 21:37:55,387 WARN L191 SmtUtils]: Spent 204.00 ms on a formula simplification that was a NOOP. DAG size: 133 [2019-09-18 21:37:56,088 WARN L191 SmtUtils]: Spent 700.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 133 [2019-09-18 21:37:56,291 WARN L191 SmtUtils]: Spent 202.00 ms on a formula simplification that was a NOOP. DAG size: 133 [2019-09-18 21:37:56,292 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 13 [2019-09-18 21:37:56,336 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 8192 conjuctions. This might take some time... [2019-09-18 21:38:04,206 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 13 [2019-09-18 21:38:04,242 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 8192 conjuctions. This might take some time... [2019-09-18 21:38:12,571 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 35 DAG size of output: 34 [2019-09-18 21:38:12,756 WARN L191 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 42 DAG size of output: 41 [2019-09-18 21:38:13,038 WARN L191 SmtUtils]: Spent 210.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 58 [2019-09-18 21:38:13,143 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification that was a NOOP. DAG size: 58 [2019-09-18 21:38:13,355 WARN L191 SmtUtils]: Spent 210.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 58 [2019-09-18 21:38:13,459 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification that was a NOOP. DAG size: 58 [2019-09-18 21:38:13,587 WARN L191 SmtUtils]: Spent 123.00 ms on a formula simplification that was a NOOP. DAG size: 60 [2019-09-18 21:38:13,734 WARN L191 SmtUtils]: Spent 122.00 ms on a formula simplification that was a NOOP. DAG size: 60 [2019-09-18 21:38:14,640 WARN L191 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 35 DAG size of output: 34 [2019-09-18 21:38:14,824 WARN L191 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 42 DAG size of output: 41 [2019-09-18 21:38:15,019 WARN L191 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 42 DAG size of output: 41 [2019-09-18 21:38:15,212 WARN L191 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 42 DAG size of output: 41 [2019-09-18 21:38:15,406 WARN L191 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 42 DAG size of output: 41 [2019-09-18 21:38:15,646 WARN L191 SmtUtils]: Spent 170.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 50 [2019-09-18 21:38:15,913 WARN L191 SmtUtils]: Spent 179.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 50 [2019-09-18 21:38:16,205 WARN L191 SmtUtils]: Spent 208.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 57 [2019-09-18 21:38:16,545 WARN L191 SmtUtils]: Spent 236.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 64 [2019-09-18 21:38:16,667 WARN L191 SmtUtils]: Spent 121.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-18 21:38:16,845 WARN L191 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 50 [2019-09-18 21:38:17,099 WARN L191 SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 50 [2019-09-18 21:38:17,391 WARN L191 SmtUtils]: Spent 206.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 57 [2019-09-18 21:38:17,495 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification that was a NOOP. DAG size: 57 [2019-09-18 21:38:17,738 WARN L191 SmtUtils]: Spent 237.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 64 [2019-09-18 21:38:17,859 WARN L191 SmtUtils]: Spent 120.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-18 21:38:18,098 WARN L191 SmtUtils]: Spent 239.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 64 [2019-09-18 21:38:18,220 WARN L191 SmtUtils]: Spent 120.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-18 21:38:18,495 WARN L191 SmtUtils]: Spent 274.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 71 [2019-09-18 21:38:18,630 WARN L191 SmtUtils]: Spent 134.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2019-09-18 21:38:18,903 WARN L191 SmtUtils]: Spent 271.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 71 [2019-09-18 21:38:19,038 WARN L191 SmtUtils]: Spent 134.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2019-09-18 21:38:19,343 WARN L191 SmtUtils]: Spent 303.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 78 [2019-09-18 21:38:19,497 WARN L191 SmtUtils]: Spent 153.00 ms on a formula simplification that was a NOOP. DAG size: 78 [2019-09-18 21:38:20,240 WARN L191 SmtUtils]: Spent 735.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 133 [2019-09-18 21:38:20,447 WARN L191 SmtUtils]: Spent 206.00 ms on a formula simplification that was a NOOP. DAG size: 133 [2019-09-18 21:38:21,181 WARN L191 SmtUtils]: Spent 733.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 133 [2019-09-18 21:38:21,378 WARN L191 SmtUtils]: Spent 196.00 ms on a formula simplification that was a NOOP. DAG size: 133 [2019-09-18 21:38:21,379 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 13 [2019-09-18 21:38:21,419 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 8192 conjuctions. This might take some time... [2019-09-18 21:38:29,259 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 13 [2019-09-18 21:38:29,296 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 8192 conjuctions. This might take some time...