/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaCInline.xml -s ../../../trunk/examples/settings/default/taipan/svcomp-Reach-32bit-Taipan_Default.epf -i ../../../trunk/examples/svcomp/loops/invert_string-3.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-6598664 [2019-11-24 16:38:18,830 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-24 16:38:18,832 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-24 16:38:18,851 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-24 16:38:18,852 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-24 16:38:18,854 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-24 16:38:18,856 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-24 16:38:18,868 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-24 16:38:18,870 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-24 16:38:18,870 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-24 16:38:18,874 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-24 16:38:18,876 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-24 16:38:18,876 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-24 16:38:18,880 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-24 16:38:18,881 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-24 16:38:18,882 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-24 16:38:18,885 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-24 16:38:18,886 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-24 16:38:18,887 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-24 16:38:18,893 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-24 16:38:18,897 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-24 16:38:18,900 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-24 16:38:18,901 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-24 16:38:18,902 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-24 16:38:18,905 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-24 16:38:18,905 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-24 16:38:18,906 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-24 16:38:18,907 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-24 16:38:18,908 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-24 16:38:18,909 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-24 16:38:18,910 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-24 16:38:18,912 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-24 16:38:18,912 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-24 16:38:18,913 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-24 16:38:18,915 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-24 16:38:18,915 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-24 16:38:18,916 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-24 16:38:18,916 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-24 16:38:18,916 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-24 16:38:18,918 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-24 16:38:18,919 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-24 16:38:18,920 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/taipan/svcomp-Reach-32bit-Taipan_Default.epf [2019-11-24 16:38:18,941 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-24 16:38:18,942 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-24 16:38:18,943 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-11-24 16:38:18,943 INFO L138 SettingsManager]: * User list type=DISABLED [2019-11-24 16:38:18,943 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-11-24 16:38:18,943 INFO L138 SettingsManager]: * Explicit value domain=true [2019-11-24 16:38:18,943 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2019-11-24 16:38:18,944 INFO L138 SettingsManager]: * Octagon Domain=false [2019-11-24 16:38:18,944 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2019-11-24 16:38:18,944 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2019-11-24 16:38:18,944 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2019-11-24 16:38:18,944 INFO L138 SettingsManager]: * Interval Domain=false [2019-11-24 16:38:18,945 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2019-11-24 16:38:18,945 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2019-11-24 16:38:18,945 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2019-11-24 16:38:18,946 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-24 16:38:18,946 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-24 16:38:18,946 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-24 16:38:18,946 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-24 16:38:18,946 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-24 16:38:18,947 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-24 16:38:18,947 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-24 16:38:18,947 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-24 16:38:18,947 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-24 16:38:18,947 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-24 16:38:18,948 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-24 16:38:18,948 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-24 16:38:18,948 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-24 16:38:18,948 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-24 16:38:18,948 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-24 16:38:18,949 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-24 16:38:18,949 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-24 16:38:18,949 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-24 16:38:18,949 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2019-11-24 16:38:18,949 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-24 16:38:18,950 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-24 16:38:18,950 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-24 16:38:18,950 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2019-11-24 16:38:19,202 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-24 16:38:19,211 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-24 16:38:19,216 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-24 16:38:19,219 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-24 16:38:19,219 INFO L275 PluginConnector]: CDTParser initialized [2019-11-24 16:38:19,220 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/loops/invert_string-3.c [2019-11-24 16:38:19,290 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3a28514b0/009a194ace684eb298afc60e5b06090a/FLAG61aa38d87 [2019-11-24 16:38:19,719 INFO L306 CDTParser]: Found 1 translation units. [2019-11-24 16:38:19,720 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/loops/invert_string-3.c [2019-11-24 16:38:19,730 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3a28514b0/009a194ace684eb298afc60e5b06090a/FLAG61aa38d87 [2019-11-24 16:38:20,116 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3a28514b0/009a194ace684eb298afc60e5b06090a [2019-11-24 16:38:20,124 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-24 16:38:20,126 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2019-11-24 16:38:20,127 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-24 16:38:20,127 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-24 16:38:20,130 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-24 16:38:20,132 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 04:38:20" (1/1) ... [2019-11-24 16:38:20,135 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2ef28fd2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 04:38:20, skipping insertion in model container [2019-11-24 16:38:20,135 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 04:38:20" (1/1) ... [2019-11-24 16:38:20,144 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-24 16:38:20,162 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-24 16:38:20,386 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 16:38:20,390 INFO L203 MainTranslator]: Completed pre-run [2019-11-24 16:38:20,415 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 16:38:20,436 INFO L208 MainTranslator]: Completed translation [2019-11-24 16:38:20,437 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 04:38:20 WrapperNode [2019-11-24 16:38:20,437 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-24 16:38:20,438 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-24 16:38:20,438 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-24 16:38:20,438 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-24 16:38:20,527 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 04:38:20" (1/1) ... [2019-11-24 16:38:20,535 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 04:38:20" (1/1) ... [2019-11-24 16:38:20,571 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-24 16:38:20,571 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-24 16:38:20,572 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-24 16:38:20,572 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-24 16:38:20,582 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 04:38:20" (1/1) ... [2019-11-24 16:38:20,582 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 04:38:20" (1/1) ... [2019-11-24 16:38:20,595 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 04:38:20" (1/1) ... [2019-11-24 16:38:20,597 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 04:38:20" (1/1) ... [2019-11-24 16:38:20,608 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 04:38:20" (1/1) ... [2019-11-24 16:38:20,620 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 04:38:20" (1/1) ... [2019-11-24 16:38:20,622 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 04:38:20" (1/1) ... [2019-11-24 16:38:20,629 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-24 16:38:20,630 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-24 16:38:20,630 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-24 16:38:20,630 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-24 16:38:20,631 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 04:38:20" (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 [2019-11-24 16:38:20,699 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-11-24 16:38:20,699 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-24 16:38:20,699 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-24 16:38:20,699 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-11-24 16:38:20,699 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-11-24 16:38:20,700 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-11-24 16:38:21,120 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-24 16:38:21,120 INFO L284 CfgBuilder]: Removed 9 assume(true) statements. [2019-11-24 16:38:21,121 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 04:38:21 BoogieIcfgContainer [2019-11-24 16:38:21,122 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-24 16:38:21,122 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-11-24 16:38:21,122 INFO L271 PluginConnector]: Initializing Sifa... [2019-11-24 16:38:21,123 INFO L275 PluginConnector]: Sifa initialized [2019-11-24 16:38:21,124 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 04:38:21" (1/1) ... [2019-11-24 16:38:21,124 INFO L79 SifaObserver]: LogSizeWrapperFluid Intern Fluid=SizeLimitFluid ♦ Abstract Domain=CompoundDomain ♦ Fluid=SizeLimitFluid ♦ Max. Parallel Explicit Values=2 ♦ Max. Parallel Intervals=2 ♦ Loop Summarizer=FixpointLoopSummarizer ♦ CompoundDomain Intern Domains=ExplicitValueDomain;IntervalDomain ♦ Call Summarizer=TopInputCallSummarizer ♦ Xnf Conversion Technique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION ♦ SizeLimitFluid Max. Disjunctions=8 ♦ Simplification Technique=SIMPLIFY_QUICK ♦ SizeLimitFluid Max. DAG Size=-1 [2019-11-24 16:38:21,152 INFO L159 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-11-24 16:38:21,152 INFO L166 IcfgInterpreter]: Building call graph [2019-11-24 16:38:21,160 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-11-24 16:38:21,166 INFO L176 IcfgInterpreter]: Starting interpretation [2019-11-24 16:38:21,168 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-11-24 16:38:21,294 WARN L227 Elim1Store]: Array PQE input equivalent to false [2019-11-24 16:38:23,719 WARN L227 Elim1Store]: Array PQE input equivalent to false [2019-11-24 16:38:24,303 WARN L227 Elim1Store]: Array PQE input equivalent to false [2019-11-24 16:38:25,310 WARN L227 Elim1Store]: Array PQE input equivalent to false [2019-11-24 16:38:25,607 WARN L227 Elim1Store]: Array PQE input equivalent to false [2019-11-24 16:38:25,627 WARN L227 Elim1Store]: Array PQE input equivalent to false [2019-11-24 16:38:25,645 WARN L227 Elim1Store]: Array PQE input equivalent to false [2019-11-24 16:38:25,664 WARN L227 Elim1Store]: Array PQE input equivalent to false [2019-11-24 16:38:25,681 WARN L227 Elim1Store]: Array PQE input equivalent to false [2019-11-24 16:38:25,698 WARN L227 Elim1Store]: Array PQE input equivalent to false [2019-11-24 16:38:25,714 WARN L227 Elim1Store]: Array PQE input equivalent to false [2019-11-24 16:38:25,731 WARN L227 Elim1Store]: Array PQE input equivalent to false [2019-11-24 16:38:25,746 WARN L227 Elim1Store]: Array PQE input equivalent to false [2019-11-24 16:38:25,762 WARN L227 Elim1Store]: Array PQE input equivalent to false [2019-11-24 16:38:25,778 WARN L227 Elim1Store]: Array PQE input equivalent to false [2019-11-24 16:38:25,794 WARN L227 Elim1Store]: Array PQE input equivalent to false [2019-11-24 16:38:25,812 WARN L227 Elim1Store]: Array PQE input equivalent to false [2019-11-24 16:38:25,827 WARN L227 Elim1Store]: Array PQE input equivalent to false [2019-11-24 16:38:25,841 WARN L227 Elim1Store]: Array PQE input equivalent to false [2019-11-24 16:38:25,927 WARN L227 Elim1Store]: Array PQE input equivalent to false [2019-11-24 16:38:26,023 WARN L227 Elim1Store]: Array PQE input equivalent to false [2019-11-24 16:38:26,044 WARN L227 Elim1Store]: Array PQE input equivalent to false [2019-11-24 16:38:26,079 WARN L227 Elim1Store]: Array PQE input equivalent to false [2019-11-24 16:38:26,096 WARN L227 Elim1Store]: Array PQE input equivalent to false [2019-11-24 16:38:26,129 WARN L227 Elim1Store]: Array PQE input equivalent to false [2019-11-24 16:38:26,140 WARN L227 Elim1Store]: Array PQE input equivalent to false [2019-11-24 16:38:28,960 WARN L192 SmtUtils]: Spent 107.00 ms on a formula simplification that was a NOOP. DAG size: 257 [2019-11-24 16:38:29,066 WARN L192 SmtUtils]: Spent 104.00 ms on a formula simplification that was a NOOP. DAG size: 257 [2019-11-24 16:38:32,433 WARN L192 SmtUtils]: Spent 101.00 ms on a formula simplification that was a NOOP. DAG size: 308 [2019-11-24 16:38:32,849 WARN L192 SmtUtils]: Spent 108.00 ms on a formula simplification that was a NOOP. DAG size: 314 [2019-11-24 16:38:32,967 WARN L192 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 315 DAG size of output: 314 [2019-11-24 16:38:35,164 WARN L192 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 348 DAG size of output: 347 [2019-11-24 16:38:36,585 WARN L192 SmtUtils]: Spent 100.00 ms on a formula simplification that was a NOOP. DAG size: 368 [2019-11-24 16:38:36,687 WARN L192 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 369 DAG size of output: 368 [2019-11-24 16:38:37,170 WARN L192 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 375 DAG size of output: 374 [2019-11-24 16:38:37,409 WARN L192 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 378 DAG size of output: 377 [2019-11-24 16:38:37,550 WARN L192 SmtUtils]: Spent 103.00 ms on a formula simplification that was a NOOP. DAG size: 380 [2019-11-24 16:38:37,672 WARN L192 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 381 DAG size of output: 380 [2019-11-24 16:38:37,905 WARN L192 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 384 DAG size of output: 383 [2019-11-24 16:38:38,143 WARN L192 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 387 DAG size of output: 386 [2019-11-24 16:38:38,289 WARN L192 SmtUtils]: Spent 107.00 ms on a formula simplification that was a NOOP. DAG size: 389 [2019-11-24 16:38:38,402 WARN L192 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 390 DAG size of output: 389 [2019-11-24 16:38:38,538 WARN L192 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 392 [2019-11-24 16:38:38,651 WARN L192 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 393 DAG size of output: 392 [2019-11-24 16:38:38,784 WARN L192 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 395 [2019-11-24 16:38:38,917 WARN L192 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 396 DAG size of output: 395 [2019-11-24 16:38:39,084 WARN L192 SmtUtils]: Spent 125.00 ms on a formula simplification that was a NOOP. DAG size: 398 [2019-11-24 16:38:39,197 WARN L192 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 399 DAG size of output: 398 [2019-11-24 16:38:39,341 WARN L192 SmtUtils]: Spent 112.00 ms on a formula simplification that was a NOOP. DAG size: 401 [2019-11-24 16:38:39,463 WARN L192 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 402 DAG size of output: 401 [2019-11-24 16:38:39,606 WARN L192 SmtUtils]: Spent 108.00 ms on a formula simplification that was a NOOP. DAG size: 404 [2019-11-24 16:38:39,723 WARN L192 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 405 DAG size of output: 404 [2019-11-24 16:38:39,865 WARN L192 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 407 [2019-11-24 16:38:39,981 WARN L192 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 408 DAG size of output: 407 [2019-11-24 16:38:40,137 WARN L192 SmtUtils]: Spent 122.00 ms on a formula simplification that was a NOOP. DAG size: 410 [2019-11-24 16:38:40,259 WARN L192 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 411 DAG size of output: 410 [2019-11-24 16:38:40,414 WARN L192 SmtUtils]: Spent 114.00 ms on a formula simplification that was a NOOP. DAG size: 413 [2019-11-24 16:38:40,535 WARN L192 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 414 DAG size of output: 413 [2019-11-24 16:38:40,682 WARN L192 SmtUtils]: Spent 113.00 ms on a formula simplification that was a NOOP. DAG size: 416 [2019-11-24 16:38:40,808 WARN L192 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 417 DAG size of output: 416 [2019-11-24 16:38:40,958 WARN L192 SmtUtils]: Spent 116.00 ms on a formula simplification that was a NOOP. DAG size: 419 [2019-11-24 16:38:41,083 WARN L192 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 420 DAG size of output: 419 [2019-11-24 16:38:41,242 WARN L192 SmtUtils]: Spent 124.00 ms on a formula simplification that was a NOOP. DAG size: 422 [2019-11-24 16:38:41,383 WARN L192 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 423 DAG size of output: 422 [2019-11-24 16:38:41,533 WARN L192 SmtUtils]: Spent 117.00 ms on a formula simplification that was a NOOP. DAG size: 425 [2019-11-24 16:38:41,660 WARN L192 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 426 DAG size of output: 425 [2019-11-24 16:38:41,814 WARN L192 SmtUtils]: Spent 123.00 ms on a formula simplification that was a NOOP. DAG size: 428 [2019-11-24 16:38:41,946 WARN L192 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 429 DAG size of output: 428 [2019-11-24 16:38:42,106 WARN L192 SmtUtils]: Spent 121.00 ms on a formula simplification that was a NOOP. DAG size: 431 [2019-11-24 16:38:42,239 WARN L192 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 432 DAG size of output: 431 [2019-11-24 16:38:42,404 WARN L192 SmtUtils]: Spent 127.00 ms on a formula simplification that was a NOOP. DAG size: 434 [2019-11-24 16:38:42,541 WARN L192 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 435 DAG size of output: 434 [2019-11-24 16:38:42,716 WARN L192 SmtUtils]: Spent 136.00 ms on a formula simplification that was a NOOP. DAG size: 437 [2019-11-24 16:38:42,851 WARN L192 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 438 DAG size of output: 437 [2019-11-24 16:38:43,026 WARN L192 SmtUtils]: Spent 132.00 ms on a formula simplification that was a NOOP. DAG size: 440 [2019-11-24 16:38:43,165 WARN L192 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 441 DAG size of output: 440 [2019-11-24 16:38:43,335 WARN L192 SmtUtils]: Spent 133.00 ms on a formula simplification that was a NOOP. DAG size: 443 [2019-11-24 16:38:43,473 WARN L192 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 444 DAG size of output: 443 [2019-11-24 16:38:43,642 WARN L192 SmtUtils]: Spent 133.00 ms on a formula simplification that was a NOOP. DAG size: 446 [2019-11-24 16:38:43,783 WARN L192 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 447 DAG size of output: 446 [2019-11-24 16:38:43,967 WARN L192 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 449 [2019-11-24 16:38:44,112 WARN L192 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 450 DAG size of output: 449 [2019-11-24 16:38:44,302 WARN L192 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 452 [2019-11-24 16:38:44,505 WARN L192 SmtUtils]: Spent 201.00 ms on a formula simplification. DAG size of input: 453 DAG size of output: 452 [2019-11-24 16:38:44,712 WARN L192 SmtUtils]: Spent 158.00 ms on a formula simplification that was a NOOP. DAG size: 455 [2019-11-24 16:38:44,865 WARN L192 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 456 DAG size of output: 455 [2019-11-24 16:38:45,044 WARN L192 SmtUtils]: Spent 143.00 ms on a formula simplification that was a NOOP. DAG size: 458 [2019-11-24 16:38:45,196 WARN L192 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 459 DAG size of output: 458 [2019-11-24 16:38:45,378 WARN L192 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 461 [2019-11-24 16:38:45,538 WARN L192 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 462 DAG size of output: 461 [2019-11-24 16:38:45,721 WARN L192 SmtUtils]: Spent 145.00 ms on a formula simplification that was a NOOP. DAG size: 464 [2019-11-24 16:38:45,880 WARN L192 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 465 DAG size of output: 464 [2019-11-24 16:38:46,066 WARN L192 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 467 [2019-11-24 16:38:46,230 WARN L192 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 468 DAG size of output: 467 [2019-11-24 16:38:46,422 WARN L192 SmtUtils]: Spent 154.00 ms on a formula simplification that was a NOOP. DAG size: 470 [2019-11-24 16:38:46,581 WARN L192 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 471 DAG size of output: 470 [2019-11-24 16:38:46,769 WARN L192 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 473 [2019-11-24 16:38:46,940 WARN L192 SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 474 DAG size of output: 473 [2019-11-24 16:38:47,129 WARN L192 SmtUtils]: Spent 153.00 ms on a formula simplification that was a NOOP. DAG size: 476 [2019-11-24 16:38:47,295 WARN L192 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 477 DAG size of output: 476 [2019-11-24 16:38:47,486 WARN L192 SmtUtils]: Spent 153.00 ms on a formula simplification that was a NOOP. DAG size: 479 [2019-11-24 16:38:47,654 WARN L192 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 480 DAG size of output: 479 [2019-11-24 16:38:47,857 WARN L192 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 482 [2019-11-24 16:38:48,029 WARN L192 SmtUtils]: Spent 170.00 ms on a formula simplification. DAG size of input: 483 DAG size of output: 482 [2019-11-24 16:38:48,231 WARN L192 SmtUtils]: Spent 159.00 ms on a formula simplification that was a NOOP. DAG size: 485 [2019-11-24 16:38:48,413 WARN L192 SmtUtils]: Spent 179.00 ms on a formula simplification. DAG size of input: 486 DAG size of output: 485 [2019-11-24 16:38:48,616 WARN L192 SmtUtils]: Spent 164.00 ms on a formula simplification that was a NOOP. DAG size: 488 [2019-11-24 16:38:48,793 WARN L192 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 489 DAG size of output: 488 [2019-11-24 16:38:48,998 WARN L192 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 491 [2019-11-24 16:38:49,179 WARN L192 SmtUtils]: Spent 178.00 ms on a formula simplification. DAG size of input: 492 DAG size of output: 491 [2019-11-24 16:38:49,628 WARN L192 SmtUtils]: Spent 399.00 ms on a formula simplification that was a NOOP. DAG size: 494 [2019-11-24 16:38:49,964 WARN L192 SmtUtils]: Spent 332.00 ms on a formula simplification. DAG size of input: 495 DAG size of output: 494 [2019-11-24 16:38:50,171 WARN L192 SmtUtils]: Spent 169.00 ms on a formula simplification that was a NOOP. DAG size: 497 [2019-11-24 16:38:50,359 WARN L192 SmtUtils]: Spent 186.00 ms on a formula simplification. DAG size of input: 498 DAG size of output: 497 [2019-11-24 16:38:50,564 WARN L192 SmtUtils]: Spent 166.00 ms on a formula simplification that was a NOOP. DAG size: 500 [2019-11-24 16:38:50,743 WARN L192 SmtUtils]: Spent 177.00 ms on a formula simplification. DAG size of input: 501 DAG size of output: 500 [2019-11-24 16:38:50,950 WARN L192 SmtUtils]: Spent 168.00 ms on a formula simplification that was a NOOP. DAG size: 503 [2019-11-24 16:38:51,136 WARN L192 SmtUtils]: Spent 184.00 ms on a formula simplification. DAG size of input: 504 DAG size of output: 503 [2019-11-24 16:38:51,349 WARN L192 SmtUtils]: Spent 172.00 ms on a formula simplification that was a NOOP. DAG size: 506 [2019-11-24 16:38:51,541 WARN L192 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 507 DAG size of output: 506 [2019-11-24 16:38:51,773 WARN L192 SmtUtils]: Spent 190.00 ms on a formula simplification that was a NOOP. DAG size: 509 [2019-11-24 16:38:51,962 WARN L192 SmtUtils]: Spent 187.00 ms on a formula simplification. DAG size of input: 510 DAG size of output: 509 [2019-11-24 16:38:52,178 WARN L192 SmtUtils]: Spent 175.00 ms on a formula simplification that was a NOOP. DAG size: 512 [2019-11-24 16:38:52,366 WARN L192 SmtUtils]: Spent 187.00 ms on a formula simplification. DAG size of input: 513 DAG size of output: 512 [2019-11-24 16:38:52,601 WARN L192 SmtUtils]: Spent 195.00 ms on a formula simplification that was a NOOP. DAG size: 515 [2019-11-24 16:38:52,792 WARN L192 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 516 DAG size of output: 515 [2019-11-24 16:38:53,010 WARN L192 SmtUtils]: Spent 178.00 ms on a formula simplification that was a NOOP. DAG size: 518 [2019-11-24 16:38:53,201 WARN L192 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 519 DAG size of output: 518 [2019-11-24 16:38:53,451 WARN L192 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 521 [2019-11-24 16:38:53,648 WARN L192 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 522 DAG size of output: 521 [2019-11-24 16:38:53,858 WARN L192 SmtUtils]: Spent 171.00 ms on a formula simplification that was a NOOP. DAG size: 524 [2019-11-24 16:38:54,044 WARN L192 SmtUtils]: Spent 184.00 ms on a formula simplification. DAG size of input: 525 DAG size of output: 524 [2019-11-24 16:38:54,278 WARN L192 SmtUtils]: Spent 191.00 ms on a formula simplification that was a NOOP. DAG size: 527 [2019-11-24 16:38:54,463 WARN L192 SmtUtils]: Spent 184.00 ms on a formula simplification. DAG size of input: 528 DAG size of output: 527 [2019-11-24 16:38:54,683 WARN L192 SmtUtils]: Spent 176.00 ms on a formula simplification that was a NOOP. DAG size: 530 [2019-11-24 16:38:54,873 WARN L192 SmtUtils]: Spent 188.00 ms on a formula simplification. DAG size of input: 531 DAG size of output: 530 [2019-11-24 16:38:55,122 WARN L192 SmtUtils]: Spent 203.00 ms on a formula simplification that was a NOOP. DAG size: 533 [2019-11-24 16:38:55,307 WARN L192 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 534 DAG size of output: 533 [2019-11-24 16:38:55,520 WARN L192 SmtUtils]: Spent 172.00 ms on a formula simplification that was a NOOP. DAG size: 536 [2019-11-24 16:38:55,709 WARN L192 SmtUtils]: Spent 187.00 ms on a formula simplification. DAG size of input: 537 DAG size of output: 536 [2019-11-24 16:38:55,958 WARN L192 SmtUtils]: Spent 206.00 ms on a formula simplification that was a NOOP. DAG size: 539 [2019-11-24 16:38:56,154 WARN L192 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 540 DAG size of output: 539 [2019-11-24 16:38:56,380 WARN L192 SmtUtils]: Spent 181.00 ms on a formula simplification that was a NOOP. DAG size: 542 [2019-11-24 16:38:56,576 WARN L192 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 543 DAG size of output: 542 [2019-11-24 16:38:56,846 WARN L192 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 545 [2019-11-24 16:38:57,043 WARN L192 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 546 DAG size of output: 545 [2019-11-24 16:38:57,267 WARN L192 SmtUtils]: Spent 181.00 ms on a formula simplification that was a NOOP. DAG size: 548 [2019-11-24 16:38:57,461 WARN L192 SmtUtils]: Spent 192.00 ms on a formula simplification. DAG size of input: 549 DAG size of output: 548 [2019-11-24 16:38:57,729 WARN L192 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 551 [2019-11-24 16:38:57,928 WARN L192 SmtUtils]: Spent 198.00 ms on a formula simplification. DAG size of input: 552 DAG size of output: 551 [2019-11-24 16:38:58,164 WARN L192 SmtUtils]: Spent 191.00 ms on a formula simplification that was a NOOP. DAG size: 554 [2019-11-24 16:38:58,368 WARN L192 SmtUtils]: Spent 202.00 ms on a formula simplification. DAG size of input: 555 DAG size of output: 554 [2019-11-24 16:38:58,607 WARN L192 SmtUtils]: Spent 196.00 ms on a formula simplification that was a NOOP. DAG size: 557 [2019-11-24 16:38:58,845 WARN L192 SmtUtils]: Spent 235.00 ms on a formula simplification. DAG size of input: 558 DAG size of output: 557 [2019-11-24 16:38:59,079 WARN L192 SmtUtils]: Spent 187.00 ms on a formula simplification that was a NOOP. DAG size: 560 [2019-11-24 16:38:59,283 WARN L192 SmtUtils]: Spent 201.00 ms on a formula simplification. DAG size of input: 561 DAG size of output: 560 [2019-11-24 16:38:59,519 WARN L192 SmtUtils]: Spent 191.00 ms on a formula simplification that was a NOOP. DAG size: 563 [2019-11-24 16:38:59,754 WARN L192 SmtUtils]: Spent 233.00 ms on a formula simplification. DAG size of input: 564 DAG size of output: 563 [2019-11-24 16:38:59,997 WARN L192 SmtUtils]: Spent 197.00 ms on a formula simplification that was a NOOP. DAG size: 566 [2019-11-24 16:39:00,207 WARN L192 SmtUtils]: Spent 207.00 ms on a formula simplification. DAG size of input: 567 DAG size of output: 566 [2019-11-24 16:39:00,453 WARN L192 SmtUtils]: Spent 196.00 ms on a formula simplification that was a NOOP. DAG size: 569 [2019-11-24 16:39:00,709 WARN L192 SmtUtils]: Spent 253.00 ms on a formula simplification. DAG size of input: 570 DAG size of output: 569 [2019-11-24 16:39:00,955 WARN L192 SmtUtils]: Spent 201.00 ms on a formula simplification that was a NOOP. DAG size: 572 [2019-11-24 16:39:01,172 WARN L192 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 573 DAG size of output: 572 [2019-11-24 16:39:01,427 WARN L192 SmtUtils]: Spent 206.00 ms on a formula simplification that was a NOOP. DAG size: 575 [2019-11-24 16:39:01,647 WARN L192 SmtUtils]: Spent 218.00 ms on a formula simplification. DAG size of input: 576 DAG size of output: 575 [2019-11-24 16:39:01,931 WARN L192 SmtUtils]: Spent 204.00 ms on a formula simplification that was a NOOP. DAG size: 578 [2019-11-24 16:39:02,150 WARN L192 SmtUtils]: Spent 216.00 ms on a formula simplification. DAG size of input: 579 DAG size of output: 578 [2019-11-24 16:39:02,406 WARN L192 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 581 [2019-11-24 16:39:02,630 WARN L192 SmtUtils]: Spent 221.00 ms on a formula simplification. DAG size of input: 582 DAG size of output: 581 [2019-11-24 16:39:02,936 WARN L192 SmtUtils]: Spent 256.00 ms on a formula simplification that was a NOOP. DAG size: 584 [2019-11-24 16:39:03,161 WARN L192 SmtUtils]: Spent 223.00 ms on a formula simplification. DAG size of input: 585 DAG size of output: 584 [2019-11-24 16:39:03,429 WARN L192 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 587 [2019-11-24 16:39:03,658 WARN L192 SmtUtils]: Spent 227.00 ms on a formula simplification. DAG size of input: 588 DAG size of output: 587 [2019-11-24 16:39:03,925 WARN L192 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 590 [2019-11-24 16:39:04,184 WARN L192 SmtUtils]: Spent 257.00 ms on a formula simplification. DAG size of input: 591 DAG size of output: 590 [2019-11-24 16:39:04,451 WARN L192 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 593 [2019-11-24 16:39:04,682 WARN L192 SmtUtils]: Spent 229.00 ms on a formula simplification. DAG size of input: 594 DAG size of output: 593 [2019-11-24 16:39:04,958 WARN L192 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-11-24 16:39:05,244 WARN L192 SmtUtils]: Spent 284.00 ms on a formula simplification. DAG size of input: 597 DAG size of output: 596 [2019-11-24 16:39:05,519 WARN L192 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 599 [2019-11-24 16:39:05,760 WARN L192 SmtUtils]: Spent 239.00 ms on a formula simplification. DAG size of input: 600 DAG size of output: 599 [2019-11-24 16:39:06,033 WARN L192 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 602 [2019-11-24 16:39:06,273 WARN L192 SmtUtils]: Spent 237.00 ms on a formula simplification. DAG size of input: 603 DAG size of output: 602 [2019-11-24 16:39:06,601 WARN L192 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 605 [2019-11-24 16:39:06,853 WARN L192 SmtUtils]: Spent 248.00 ms on a formula simplification. DAG size of input: 606 DAG size of output: 605 [2019-11-24 16:39:07,133 WARN L192 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 608 [2019-11-24 16:39:07,381 WARN L192 SmtUtils]: Spent 246.00 ms on a formula simplification. DAG size of input: 609 DAG size of output: 608 [2019-11-24 16:39:07,668 WARN L192 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-11-24 16:39:07,950 WARN L192 SmtUtils]: Spent 279.00 ms on a formula simplification. DAG size of input: 612 DAG size of output: 611 [2019-11-24 16:39:08,235 WARN L192 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 614 [2019-11-24 16:39:08,488 WARN L192 SmtUtils]: Spent 251.00 ms on a formula simplification. DAG size of input: 615 DAG size of output: 614 [2019-11-24 16:39:08,781 WARN L192 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 617 [2019-11-24 16:39:09,076 WARN L192 SmtUtils]: Spent 292.00 ms on a formula simplification. DAG size of input: 618 DAG size of output: 617 [2019-11-24 16:39:09,369 WARN L192 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 620 [2019-11-24 16:39:09,625 WARN L192 SmtUtils]: Spent 254.00 ms on a formula simplification. DAG size of input: 621 DAG size of output: 620 [2019-11-24 16:39:09,928 WARN L192 SmtUtils]: Spent 251.00 ms on a formula simplification that was a NOOP. DAG size: 623 [2019-11-24 16:39:10,197 WARN L192 SmtUtils]: Spent 267.00 ms on a formula simplification. DAG size of input: 624 DAG size of output: 623 [2019-11-24 16:39:10,544 WARN L192 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 626 [2019-11-24 16:39:10,803 WARN L192 SmtUtils]: Spent 257.00 ms on a formula simplification. DAG size of input: 627 DAG size of output: 626 [2019-11-24 16:39:11,111 WARN L192 SmtUtils]: Spent 256.00 ms on a formula simplification that was a NOOP. DAG size: 629 [2019-11-24 16:39:11,386 WARN L192 SmtUtils]: Spent 273.00 ms on a formula simplification. DAG size of input: 630 DAG size of output: 629 [2019-11-24 16:39:11,693 WARN L192 SmtUtils]: Spent 254.00 ms on a formula simplification that was a NOOP. DAG size: 632 [2019-11-24 16:39:12,001 WARN L192 SmtUtils]: Spent 306.00 ms on a formula simplification. DAG size of input: 633 DAG size of output: 632 [2019-11-24 16:39:12,308 WARN L192 SmtUtils]: Spent 253.00 ms on a formula simplification that was a NOOP. DAG size: 635 [2019-11-24 16:39:12,577 WARN L192 SmtUtils]: Spent 266.00 ms on a formula simplification. DAG size of input: 636 DAG size of output: 635 [2019-11-24 16:39:12,890 WARN L192 SmtUtils]: Spent 259.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-11-24 16:39:13,162 WARN L192 SmtUtils]: Spent 269.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 638 [2019-11-24 16:39:13,527 WARN L192 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 641 [2019-11-24 16:39:13,806 WARN L192 SmtUtils]: Spent 277.00 ms on a formula simplification. DAG size of input: 642 DAG size of output: 641 [2019-11-24 16:39:14,124 WARN L192 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 644 [2019-11-24 16:39:14,407 WARN L192 SmtUtils]: Spent 280.00 ms on a formula simplification. DAG size of input: 645 DAG size of output: 644 [2019-11-24 16:39:14,726 WARN L192 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 647 [2019-11-24 16:39:15,030 WARN L192 SmtUtils]: Spent 302.00 ms on a formula simplification. DAG size of input: 648 DAG size of output: 647 [2019-11-24 16:39:15,357 WARN L192 SmtUtils]: Spent 274.00 ms on a formula simplification that was a NOOP. DAG size: 650 [2019-11-24 16:39:15,644 WARN L192 SmtUtils]: Spent 284.00 ms on a formula simplification. DAG size of input: 651 DAG size of output: 650 [2019-11-24 16:39:15,974 WARN L192 SmtUtils]: Spent 275.00 ms on a formula simplification that was a NOOP. DAG size: 653 [2019-11-24 16:39:16,266 WARN L192 SmtUtils]: Spent 290.00 ms on a formula simplification. DAG size of input: 654 DAG size of output: 653 [2019-11-24 16:39:16,640 WARN L192 SmtUtils]: Spent 318.00 ms on a formula simplification that was a NOOP. DAG size: 656 [2019-11-24 16:39:16,934 WARN L192 SmtUtils]: Spent 292.00 ms on a formula simplification. DAG size of input: 657 DAG size of output: 656 [2019-11-24 16:39:17,280 WARN L192 SmtUtils]: Spent 283.00 ms on a formula simplification that was a NOOP. DAG size: 659 [2019-11-24 16:39:17,577 WARN L192 SmtUtils]: Spent 294.00 ms on a formula simplification. DAG size of input: 660 DAG size of output: 659 [2019-11-24 16:39:17,918 WARN L192 SmtUtils]: Spent 285.00 ms on a formula simplification that was a NOOP. DAG size: 662 [2019-11-24 16:39:18,242 WARN L192 SmtUtils]: Spent 322.00 ms on a formula simplification. DAG size of input: 663 DAG size of output: 662 [2019-11-24 16:39:18,586 WARN L192 SmtUtils]: Spent 288.00 ms on a formula simplification that was a NOOP. DAG size: 665 [2019-11-24 16:39:18,896 WARN L192 SmtUtils]: Spent 308.00 ms on a formula simplification. DAG size of input: 666 DAG size of output: 665 [2019-11-24 16:39:19,254 WARN L192 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 668 [2019-11-24 16:39:19,569 WARN L192 SmtUtils]: Spent 312.00 ms on a formula simplification. DAG size of input: 669 DAG size of output: 668 [2019-11-24 16:39:19,964 WARN L192 SmtUtils]: Spent 337.00 ms on a formula simplification that was a NOOP. DAG size: 671 [2019-11-24 16:39:20,280 WARN L192 SmtUtils]: Spent 314.00 ms on a formula simplification. DAG size of input: 672 DAG size of output: 671 [2019-11-24 16:39:20,642 WARN L192 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 674 [2019-11-24 16:39:20,952 WARN L192 SmtUtils]: Spent 308.00 ms on a formula simplification. DAG size of input: 675 DAG size of output: 674 [2019-11-24 16:39:21,303 WARN L192 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 677 [2019-11-24 16:39:21,618 WARN L192 SmtUtils]: Spent 313.00 ms on a formula simplification. DAG size of input: 678 DAG size of output: 677 [2019-11-24 16:39:22,003 WARN L192 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 680 [2019-11-24 16:39:22,330 WARN L192 SmtUtils]: Spent 325.00 ms on a formula simplification. DAG size of input: 681 DAG size of output: 680 [2019-11-24 16:39:22,696 WARN L192 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 683 [2019-11-24 16:39:23,022 WARN L192 SmtUtils]: Spent 323.00 ms on a formula simplification. DAG size of input: 684 DAG size of output: 683 [2019-11-24 16:39:23,393 WARN L192 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 686 [2019-11-24 16:39:23,744 WARN L192 SmtUtils]: Spent 349.00 ms on a formula simplification. DAG size of input: 687 DAG size of output: 686 [2019-11-24 16:39:24,115 WARN L192 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 689 [2019-11-24 16:39:24,448 WARN L192 SmtUtils]: Spent 330.00 ms on a formula simplification. DAG size of input: 690 DAG size of output: 689 [2019-11-24 16:39:24,819 WARN L192 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 692 [2019-11-24 16:39:25,145 WARN L192 SmtUtils]: Spent 322.00 ms on a formula simplification. DAG size of input: 693 DAG size of output: 692 [2019-11-24 16:39:25,526 WARN L192 SmtUtils]: Spent 320.00 ms on a formula simplification that was a NOOP. DAG size: 695 [2019-11-24 16:39:25,860 WARN L192 SmtUtils]: Spent 332.00 ms on a formula simplification. DAG size of input: 696 DAG size of output: 695 [2019-11-24 16:39:26,246 WARN L192 SmtUtils]: Spent 324.00 ms on a formula simplification that was a NOOP. DAG size: 698 [2019-11-24 16:39:26,590 WARN L192 SmtUtils]: Spent 341.00 ms on a formula simplification. DAG size of input: 699 DAG size of output: 698 [2019-11-24 16:39:26,974 WARN L192 SmtUtils]: Spent 321.00 ms on a formula simplification that was a NOOP. DAG size: 701 [2019-11-24 16:39:27,346 WARN L192 SmtUtils]: Spent 370.00 ms on a formula simplification. DAG size of input: 702 DAG size of output: 701 [2019-11-24 16:39:27,731 WARN L192 SmtUtils]: Spent 325.00 ms on a formula simplification that was a NOOP. DAG size: 704 [2019-11-24 16:39:28,078 WARN L192 SmtUtils]: Spent 344.00 ms on a formula simplification. DAG size of input: 705 DAG size of output: 704 [2019-11-24 16:39:28,474 WARN L192 SmtUtils]: Spent 335.00 ms on a formula simplification that was a NOOP. DAG size: 707 [2019-11-24 16:39:28,819 WARN L192 SmtUtils]: Spent 342.00 ms on a formula simplification. DAG size of input: 708 DAG size of output: 707 [2019-11-24 16:39:29,210 WARN L192 SmtUtils]: Spent 329.00 ms on a formula simplification that was a NOOP. DAG size: 710 [2019-11-24 16:39:29,549 WARN L192 SmtUtils]: Spent 336.00 ms on a formula simplification. DAG size of input: 711 DAG size of output: 710 [2019-11-24 16:39:29,946 WARN L192 SmtUtils]: Spent 333.00 ms on a formula simplification that was a NOOP. DAG size: 713 [2019-11-24 16:39:30,300 WARN L192 SmtUtils]: Spent 352.00 ms on a formula simplification. DAG size of input: 714 DAG size of output: 713 [2019-11-24 16:39:30,692 WARN L192 SmtUtils]: Spent 330.00 ms on a formula simplification that was a NOOP. DAG size: 716 [2019-11-24 16:39:31,071 WARN L192 SmtUtils]: Spent 376.00 ms on a formula simplification. DAG size of input: 717 DAG size of output: 716 [2019-11-24 16:39:31,464 WARN L192 SmtUtils]: Spent 331.00 ms on a formula simplification that was a NOOP. DAG size: 719 [2019-11-24 16:39:31,811 WARN L192 SmtUtils]: Spent 344.00 ms on a formula simplification. DAG size of input: 720 DAG size of output: 719 [2019-11-24 16:39:32,218 WARN L192 SmtUtils]: Spent 344.00 ms on a formula simplification that was a NOOP. DAG size: 722 [2019-11-24 16:39:32,581 WARN L192 SmtUtils]: Spent 360.00 ms on a formula simplification. DAG size of input: 723 DAG size of output: 722 [2019-11-24 16:39:32,998 WARN L192 SmtUtils]: Spent 352.00 ms on a formula simplification that was a NOOP. DAG size: 725 [2019-11-24 16:39:33,357 WARN L192 SmtUtils]: Spent 357.00 ms on a formula simplification. DAG size of input: 726 DAG size of output: 725 [2019-11-24 16:39:33,769 WARN L192 SmtUtils]: Spent 346.00 ms on a formula simplification that was a NOOP. DAG size: 728 [2019-11-24 16:39:34,134 WARN L192 SmtUtils]: Spent 363.00 ms on a formula simplification. DAG size of input: 729 DAG size of output: 728 [2019-11-24 16:39:34,544 WARN L192 SmtUtils]: Spent 345.00 ms on a formula simplification that was a NOOP. DAG size: 731 [2019-11-24 16:39:34,927 WARN L192 SmtUtils]: Spent 380.00 ms on a formula simplification. DAG size of input: 732 DAG size of output: 731 [2019-11-24 16:39:35,343 WARN L192 SmtUtils]: Spent 353.00 ms on a formula simplification that was a NOOP. DAG size: 734 [2019-11-24 16:39:35,717 WARN L192 SmtUtils]: Spent 372.00 ms on a formula simplification. DAG size of input: 735 DAG size of output: 734 [2019-11-24 16:39:36,141 WARN L192 SmtUtils]: Spent 358.00 ms on a formula simplification that was a NOOP. DAG size: 737 [2019-11-24 16:39:36,521 WARN L192 SmtUtils]: Spent 378.00 ms on a formula simplification. DAG size of input: 738 DAG size of output: 737 [2019-11-24 16:39:36,943 WARN L192 SmtUtils]: Spent 358.00 ms on a formula simplification that was a NOOP. DAG size: 740 [2019-11-24 16:39:37,317 WARN L192 SmtUtils]: Spent 372.00 ms on a formula simplification. DAG size of input: 741 DAG size of output: 740 [2019-11-24 16:39:37,757 WARN L192 SmtUtils]: Spent 374.00 ms on a formula simplification that was a NOOP. DAG size: 743 [2019-11-24 16:39:38,146 WARN L192 SmtUtils]: Spent 386.00 ms on a formula simplification. DAG size of input: 744 DAG size of output: 743 [2019-11-24 16:39:38,577 WARN L192 SmtUtils]: Spent 366.00 ms on a formula simplification that was a NOOP. DAG size: 746 [2019-11-24 16:39:38,971 WARN L192 SmtUtils]: Spent 392.00 ms on a formula simplification. DAG size of input: 747 DAG size of output: 746 [2019-11-24 16:39:39,414 WARN L192 SmtUtils]: Spent 371.00 ms on a formula simplification that was a NOOP. DAG size: 749 [2019-11-24 16:39:39,808 WARN L192 SmtUtils]: Spent 392.00 ms on a formula simplification. DAG size of input: 750 DAG size of output: 749 [2019-11-24 16:39:40,251 WARN L192 SmtUtils]: Spent 376.00 ms on a formula simplification that was a NOOP. DAG size: 752 [2019-11-24 16:39:40,669 WARN L192 SmtUtils]: Spent 415.00 ms on a formula simplification. DAG size of input: 753 DAG size of output: 752 [2019-11-24 16:39:41,119 WARN L192 SmtUtils]: Spent 378.00 ms on a formula simplification that was a NOOP. DAG size: 755 [2019-11-24 16:39:41,516 WARN L192 SmtUtils]: Spent 394.00 ms on a formula simplification. DAG size of input: 756 DAG size of output: 755 [2019-11-24 16:39:41,965 WARN L192 SmtUtils]: Spent 380.00 ms on a formula simplification that was a NOOP. DAG size: 758 [2019-11-24 16:39:42,368 WARN L192 SmtUtils]: Spent 400.00 ms on a formula simplification. DAG size of input: 759 DAG size of output: 758 [2019-11-24 16:39:42,833 WARN L192 SmtUtils]: Spent 398.00 ms on a formula simplification that was a NOOP. DAG size: 761 [2019-11-24 16:39:43,223 WARN L192 SmtUtils]: Spent 388.00 ms on a formula simplification. DAG size of input: 762 DAG size of output: 761 [2019-11-24 16:39:43,664 WARN L192 SmtUtils]: Spent 374.00 ms on a formula simplification that was a NOOP. DAG size: 764 [2019-11-24 16:39:44,057 WARN L192 SmtUtils]: Spent 390.00 ms on a formula simplification. DAG size of input: 765 DAG size of output: 764 [2019-11-24 16:39:44,508 WARN L192 SmtUtils]: Spent 379.00 ms on a formula simplification that was a NOOP. DAG size: 767 [2019-11-24 16:39:44,913 WARN L192 SmtUtils]: Spent 402.00 ms on a formula simplification. DAG size of input: 768 DAG size of output: 767 [2019-11-24 16:39:45,374 WARN L192 SmtUtils]: Spent 393.00 ms on a formula simplification that was a NOOP. DAG size: 770 [2019-11-24 16:39:45,788 WARN L192 SmtUtils]: Spent 411.00 ms on a formula simplification. DAG size of input: 771 DAG size of output: 770 [2019-11-24 16:39:46,242 WARN L192 SmtUtils]: Spent 385.00 ms on a formula simplification that was a NOOP. DAG size: 773 [2019-11-24 16:39:46,669 WARN L192 SmtUtils]: Spent 424.00 ms on a formula simplification. DAG size of input: 774 DAG size of output: 773 [2019-11-24 16:39:47,134 WARN L192 SmtUtils]: Spent 396.00 ms on a formula simplification that was a NOOP. DAG size: 776 [2019-11-24 16:39:47,552 WARN L192 SmtUtils]: Spent 416.00 ms on a formula simplification. DAG size of input: 777 DAG size of output: 776 [2019-11-24 16:39:48,036 WARN L192 SmtUtils]: Spent 405.00 ms on a formula simplification that was a NOOP. DAG size: 779 [2019-11-24 16:39:48,462 WARN L192 SmtUtils]: Spent 424.00 ms on a formula simplification. DAG size of input: 780 DAG size of output: 779 [2019-11-24 16:39:48,934 WARN L192 SmtUtils]: Spent 401.00 ms on a formula simplification that was a NOOP. DAG size: 782 [2019-11-24 16:39:49,348 WARN L192 SmtUtils]: Spent 412.00 ms on a formula simplification. DAG size of input: 783 DAG size of output: 782 [2019-11-24 16:39:49,827 WARN L192 SmtUtils]: Spent 406.00 ms on a formula simplification that was a NOOP. DAG size: 785 [2019-11-24 16:39:50,249 WARN L192 SmtUtils]: Spent 419.00 ms on a formula simplification. DAG size of input: 786 DAG size of output: 785 [2019-11-24 16:39:50,730 WARN L192 SmtUtils]: Spent 410.00 ms on a formula simplification that was a NOOP. DAG size: 788 [2019-11-24 16:39:51,178 WARN L192 SmtUtils]: Spent 446.00 ms on a formula simplification. DAG size of input: 789 DAG size of output: 788 [2019-11-24 16:39:51,662 WARN L192 SmtUtils]: Spent 409.00 ms on a formula simplification that was a NOOP. DAG size: 791 [2019-11-24 16:39:52,089 WARN L192 SmtUtils]: Spent 425.00 ms on a formula simplification. DAG size of input: 792 DAG size of output: 791 [2019-11-24 16:39:52,570 WARN L192 SmtUtils]: Spent 407.00 ms on a formula simplification that was a NOOP. DAG size: 794 [2019-11-24 16:39:53,013 WARN L192 SmtUtils]: Spent 440.00 ms on a formula simplification. DAG size of input: 795 DAG size of output: 794 [2019-11-24 16:39:53,500 WARN L192 SmtUtils]: Spent 412.00 ms on a formula simplification that was a NOOP. DAG size: 797 [2019-11-24 16:39:53,929 WARN L192 SmtUtils]: Spent 427.00 ms on a formula simplification. DAG size of input: 798 DAG size of output: 797 [2019-11-24 16:39:54,433 WARN L192 SmtUtils]: Spent 428.00 ms on a formula simplification that was a NOOP. DAG size: 800 [2019-11-24 16:39:54,875 WARN L192 SmtUtils]: Spent 439.00 ms on a formula simplification. DAG size of input: 801 DAG size of output: 800 [2019-11-24 16:39:55,381 WARN L192 SmtUtils]: Spent 432.00 ms on a formula simplification that was a NOOP. DAG size: 803 [2019-11-24 16:39:55,825 WARN L192 SmtUtils]: Spent 442.00 ms on a formula simplification. DAG size of input: 804 DAG size of output: 803 [2019-11-24 16:39:56,325 WARN L192 SmtUtils]: Spent 426.00 ms on a formula simplification that was a NOOP. DAG size: 806 [2019-11-24 16:39:56,776 WARN L192 SmtUtils]: Spent 448.00 ms on a formula simplification. DAG size of input: 807 DAG size of output: 806 [2019-11-24 16:39:57,305 WARN L192 SmtUtils]: Spent 451.00 ms on a formula simplification that was a NOOP. DAG size: 809 [2019-11-24 16:39:57,756 WARN L192 SmtUtils]: Spent 449.00 ms on a formula simplification. DAG size of input: 810 DAG size of output: 809 [2019-11-24 16:39:58,244 WARN L192 SmtUtils]: Spent 411.00 ms on a formula simplification that was a NOOP. DAG size: 812 [2019-11-24 16:39:58,666 WARN L192 SmtUtils]: Spent 420.00 ms on a formula simplification. DAG size of input: 813 DAG size of output: 812 [2019-11-24 16:39:59,150 WARN L192 SmtUtils]: Spent 408.00 ms on a formula simplification that was a NOOP. DAG size: 815 [2019-11-24 16:39:59,601 WARN L192 SmtUtils]: Spent 448.00 ms on a formula simplification. DAG size of input: 816 DAG size of output: 815 [2019-11-24 16:40:00,098 WARN L192 SmtUtils]: Spent 409.00 ms on a formula simplification that was a NOOP. DAG size: 818 [2019-11-24 16:40:00,529 WARN L192 SmtUtils]: Spent 428.00 ms on a formula simplification. DAG size of input: 819 DAG size of output: 818 [2019-11-24 16:40:01,029 WARN L192 SmtUtils]: Spent 422.00 ms on a formula simplification that was a NOOP. DAG size: 821 [2019-11-24 16:40:01,471 WARN L192 SmtUtils]: Spent 440.00 ms on a formula simplification. DAG size of input: 822 DAG size of output: 821 [2019-11-24 16:40:01,980 WARN L192 SmtUtils]: Spent 431.00 ms on a formula simplification that was a NOOP. DAG size: 824