/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/eca-rers2012/Problem03_label40.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-6598664 [2019-11-24 10:21:18,440 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-24 10:21:18,442 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-24 10:21:18,462 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-24 10:21:18,463 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-24 10:21:18,465 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-24 10:21:18,467 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-24 10:21:18,479 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-24 10:21:18,481 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-24 10:21:18,481 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-24 10:21:18,485 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-24 10:21:18,486 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-24 10:21:18,487 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-24 10:21:18,490 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-24 10:21:18,493 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-24 10:21:18,495 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-24 10:21:18,496 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-24 10:21:18,499 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-24 10:21:18,500 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-24 10:21:18,506 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-24 10:21:18,509 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-24 10:21:18,510 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-24 10:21:18,512 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-24 10:21:18,512 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-24 10:21:18,515 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2019-11-24 10:21:18,520 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-24 10:21:18,521 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-24 10:21:18,522 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-24 10:21:18,523 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-24 10:21:18,525 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-24 10:21:18,525 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-24 10:21:18,526 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-24 10:21:18,526 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-24 10:21:18,526 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-24 10:21:18,531 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-24 10:21:18,532 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-24 10:21:18,533 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 10:21:18,553 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-24 10:21:18,554 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-24 10:21:18,555 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-11-24 10:21:18,555 INFO L138 SettingsManager]: * User list type=DISABLED [2019-11-24 10:21:18,555 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-11-24 10:21:18,555 INFO L138 SettingsManager]: * Explicit value domain=true [2019-11-24 10:21:18,556 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2019-11-24 10:21:18,556 INFO L138 SettingsManager]: * Octagon Domain=false [2019-11-24 10:21:18,556 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2019-11-24 10:21:18,556 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2019-11-24 10:21:18,557 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2019-11-24 10:21:18,558 INFO L138 SettingsManager]: * Interval Domain=false [2019-11-24 10:21:18,558 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2019-11-24 10:21:18,558 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2019-11-24 10:21:18,558 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2019-11-24 10:21:18,560 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-24 10:21:18,560 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-24 10:21:18,560 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-24 10:21:18,560 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-24 10:21:18,561 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-24 10:21:18,561 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-24 10:21:18,561 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-24 10:21:18,561 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-24 10:21:18,561 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-24 10:21:18,561 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-24 10:21:18,562 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-24 10:21:18,562 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-24 10:21:18,562 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-24 10:21:18,563 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-24 10:21:18,564 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-24 10:21:18,564 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-24 10:21:18,564 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-24 10:21:18,564 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-24 10:21:18,565 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2019-11-24 10:21:18,565 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-24 10:21:18,565 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-24 10:21:18,566 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-24 10:21:18,566 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2019-11-24 10:21:18,818 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-24 10:21:18,833 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-24 10:21:18,836 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-24 10:21:18,837 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-24 10:21:18,837 INFO L275 PluginConnector]: CDTParser initialized [2019-11-24 10:21:18,837 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem03_label40.c [2019-11-24 10:21:18,907 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/602819fdc/205d9caf33af4a459426f6d29513b882/FLAG7bd32eff8 [2019-11-24 10:21:19,546 INFO L306 CDTParser]: Found 1 translation units. [2019-11-24 10:21:19,546 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2012/Problem03_label40.c [2019-11-24 10:21:19,565 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/602819fdc/205d9caf33af4a459426f6d29513b882/FLAG7bd32eff8 [2019-11-24 10:21:19,804 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/602819fdc/205d9caf33af4a459426f6d29513b882 [2019-11-24 10:21:19,816 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-24 10:21:19,818 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2019-11-24 10:21:19,819 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-24 10:21:19,819 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-24 10:21:19,823 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-24 10:21:19,823 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 10:21:19" (1/1) ... [2019-11-24 10:21:19,827 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@65406c00 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:21:19, skipping insertion in model container [2019-11-24 10:21:19,827 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 10:21:19" (1/1) ... [2019-11-24 10:21:19,836 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-24 10:21:19,916 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-24 10:21:20,666 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 10:21:20,674 INFO L203 MainTranslator]: Completed pre-run [2019-11-24 10:21:20,973 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 10:21:20,993 INFO L208 MainTranslator]: Completed translation [2019-11-24 10:21:20,994 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:21:20 WrapperNode [2019-11-24 10:21:20,994 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-24 10:21:20,995 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-24 10:21:20,995 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-24 10:21:20,996 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-24 10:21:21,005 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:21:20" (1/1) ... [2019-11-24 10:21:21,031 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:21:20" (1/1) ... [2019-11-24 10:21:21,121 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-24 10:21:21,122 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-24 10:21:21,122 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-24 10:21:21,122 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-24 10:21:21,137 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:21:20" (1/1) ... [2019-11-24 10:21:21,138 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:21:20" (1/1) ... [2019-11-24 10:21:21,145 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:21:20" (1/1) ... [2019-11-24 10:21:21,145 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:21:20" (1/1) ... [2019-11-24 10:21:21,190 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:21:20" (1/1) ... [2019-11-24 10:21:21,204 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:21:20" (1/1) ... [2019-11-24 10:21:21,219 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:21:20" (1/1) ... [2019-11-24 10:21:21,239 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-24 10:21:21,239 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-24 10:21:21,240 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-24 10:21:21,240 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-24 10:21:21,241 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:21:20" (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 10:21:21,315 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-24 10:21:21,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-24 10:21:24,353 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-24 10:21:24,353 INFO L284 CfgBuilder]: Removed 7 assume(true) statements. [2019-11-24 10:21:24,355 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 10:21:24 BoogieIcfgContainer [2019-11-24 10:21:24,355 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-24 10:21:24,356 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-11-24 10:21:24,356 INFO L271 PluginConnector]: Initializing Sifa... [2019-11-24 10:21:24,356 INFO L275 PluginConnector]: Sifa initialized [2019-11-24 10:21:24,357 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 10:21:24" (1/1) ... [2019-11-24 10:21:24,358 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 10:21:24,394 INFO L159 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-11-24 10:21:24,394 INFO L166 IcfgInterpreter]: Building call graph [2019-11-24 10:21:24,410 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-11-24 10:21:24,418 INFO L176 IcfgInterpreter]: Starting interpretation [2019-11-24 10:21:24,420 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-11-24 10:21:31,851 WARN L192 SmtUtils]: Spent 168.00 ms on a formula simplification that was a NOOP. DAG size: 153 [2019-11-24 10:21:32,983 WARN L192 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 189 DAG size of output: 188 [2019-11-24 10:21:35,156 WARN L192 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 201 [2019-11-24 10:21:35,319 WARN L192 SmtUtils]: Spent 157.00 ms on a formula simplification that was a NOOP. DAG size: 201 [2019-11-24 10:21:45,205 WARN L192 SmtUtils]: Spent 150.00 ms on a formula simplification that was a NOOP. DAG size: 225 [2019-11-24 10:21:45,559 WARN L192 SmtUtils]: Spent 124.00 ms on a formula simplification that was a NOOP. DAG size: 229 [2019-11-24 10:21:45,670 WARN L192 SmtUtils]: Spent 108.00 ms on a formula simplification that was a NOOP. DAG size: 229 [2019-11-24 10:21:45,792 WARN L192 SmtUtils]: Spent 120.00 ms on a formula simplification that was a NOOP. DAG size: 229 [2019-11-24 10:21:45,939 WARN L192 SmtUtils]: Spent 117.00 ms on a formula simplification that was a NOOP. DAG size: 234 [2019-11-24 10:21:46,066 WARN L192 SmtUtils]: Spent 125.00 ms on a formula simplification that was a NOOP. DAG size: 234 [2019-11-24 10:21:46,186 WARN L192 SmtUtils]: Spent 118.00 ms on a formula simplification that was a NOOP. DAG size: 234 [2019-11-24 10:21:46,464 WARN L192 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 234 [2019-11-24 10:21:46,776 WARN L192 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 234 [2019-11-24 10:21:47,117 WARN L192 SmtUtils]: Spent 339.00 ms on a formula simplification that was a NOOP. DAG size: 234 [2019-11-24 10:21:47,531 WARN L192 SmtUtils]: Spent 343.00 ms on a formula simplification that was a NOOP. DAG size: 234 [2019-11-24 10:21:47,780 WARN L192 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 234 [2019-11-24 10:21:47,902 WARN L192 SmtUtils]: Spent 120.00 ms on a formula simplification that was a NOOP. DAG size: 234 [2019-11-24 10:21:48,062 WARN L192 SmtUtils]: Spent 118.00 ms on a formula simplification that was a NOOP. DAG size: 234 [2019-11-24 10:21:48,191 WARN L192 SmtUtils]: Spent 127.00 ms on a formula simplification that was a NOOP. DAG size: 234 [2019-11-24 10:21:48,309 WARN L192 SmtUtils]: Spent 117.00 ms on a formula simplification that was a NOOP. DAG size: 234 [2019-11-24 10:21:48,558 WARN L192 SmtUtils]: Spent 131.00 ms on a formula simplification that was a NOOP. DAG size: 238 [2019-11-24 10:21:48,692 WARN L192 SmtUtils]: Spent 132.00 ms on a formula simplification that was a NOOP. DAG size: 238 [2019-11-24 10:21:48,824 WARN L192 SmtUtils]: Spent 130.00 ms on a formula simplification that was a NOOP. DAG size: 238 [2019-11-24 10:21:48,991 WARN L192 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 255 DAG size of output: 243 [2019-11-24 10:21:49,150 WARN L192 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 255 DAG size of output: 243 [2019-11-24 10:21:49,297 WARN L192 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 243 [2019-11-24 10:21:49,471 WARN L192 SmtUtils]: Spent 145.00 ms on a formula simplification that was a NOOP. DAG size: 243 [2019-11-24 10:21:49,617 WARN L192 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 243 [2019-11-24 10:21:49,762 WARN L192 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 243 [2019-11-24 10:21:49,937 WARN L192 SmtUtils]: Spent 145.00 ms on a formula simplification that was a NOOP. DAG size: 243 [2019-11-24 10:21:50,101 WARN L192 SmtUtils]: Spent 163.00 ms on a formula simplification that was a NOOP. DAG size: 243 [2019-11-24 10:21:50,265 WARN L192 SmtUtils]: Spent 162.00 ms on a formula simplification that was a NOOP. DAG size: 243 [2019-11-24 10:21:50,466 WARN L192 SmtUtils]: Spent 158.00 ms on a formula simplification that was a NOOP. DAG size: 243 [2019-11-24 10:21:50,613 WARN L192 SmtUtils]: Spent 145.00 ms on a formula simplification that was a NOOP. DAG size: 243 [2019-11-24 10:21:50,759 WARN L192 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 243 [2019-11-24 10:21:50,924 WARN L192 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 245 [2019-11-24 10:21:51,082 WARN L192 SmtUtils]: Spent 157.00 ms on a formula simplification that was a NOOP. DAG size: 245 [2019-11-24 10:21:51,239 WARN L192 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 245 [2019-11-24 10:22:06,127 WARN L192 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 231 DAG size of output: 221 [2019-11-24 10:22:09,087 WARN L192 SmtUtils]: Spent 104.00 ms on a formula simplification that was a NOOP. DAG size: 226 [2019-11-24 10:22:09,280 WARN L192 SmtUtils]: Spent 106.00 ms on a formula simplification that was a NOOP. DAG size: 226 [2019-11-24 10:22:10,052 WARN L192 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 230 [2019-11-24 10:22:10,156 WARN L192 SmtUtils]: Spent 101.00 ms on a formula simplification that was a NOOP. DAG size: 230 [2019-11-24 10:22:10,258 WARN L192 SmtUtils]: Spent 100.00 ms on a formula simplification that was a NOOP. DAG size: 230 [2019-11-24 10:22:10,372 WARN L192 SmtUtils]: Spent 111.00 ms on a formula simplification that was a NOOP. DAG size: 237 [2019-11-24 10:22:10,484 WARN L192 SmtUtils]: Spent 110.00 ms on a formula simplification that was a NOOP. DAG size: 237 [2019-11-24 10:22:10,596 WARN L192 SmtUtils]: Spent 111.00 ms on a formula simplification that was a NOOP. DAG size: 237 [2019-11-24 10:22:10,754 WARN L192 SmtUtils]: Spent 131.00 ms on a formula simplification that was a NOOP. DAG size: 241 [2019-11-24 10:22:10,878 WARN L192 SmtUtils]: Spent 122.00 ms on a formula simplification that was a NOOP. DAG size: 241 [2019-11-24 10:22:11,002 WARN L192 SmtUtils]: Spent 122.00 ms on a formula simplification that was a NOOP. DAG size: 241 [2019-11-24 10:22:11,165 WARN L192 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 245 DAG size of output: 245 [2019-11-24 10:22:11,310 WARN L192 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 245 DAG size of output: 245 [2019-11-24 10:22:11,447 WARN L192 SmtUtils]: Spent 135.00 ms on a formula simplification that was a NOOP. DAG size: 245 [2019-11-24 10:22:11,623 WARN L192 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2019-11-24 10:22:11,773 WARN L192 SmtUtils]: Spent 149.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2019-11-24 10:22:11,923 WARN L192 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2019-11-24 10:22:12,121 WARN L192 SmtUtils]: Spent 168.00 ms on a formula simplification that was a NOOP. DAG size: 250 [2019-11-24 10:22:12,302 WARN L192 SmtUtils]: Spent 179.00 ms on a formula simplification that was a NOOP. DAG size: 250 [2019-11-24 10:22:12,466 WARN L192 SmtUtils]: Spent 163.00 ms on a formula simplification that was a NOOP. DAG size: 250 [2019-11-24 10:22:12,674 WARN L192 SmtUtils]: Spent 181.00 ms on a formula simplification that was a NOOP. DAG size: 256 [2019-11-24 10:22:12,857 WARN L192 SmtUtils]: Spent 181.00 ms on a formula simplification that was a NOOP. DAG size: 256 [2019-11-24 10:22:13,040 WARN L192 SmtUtils]: Spent 181.00 ms on a formula simplification that was a NOOP. DAG size: 256 [2019-11-24 10:22:13,271 WARN L192 SmtUtils]: Spent 203.00 ms on a formula simplification that was a NOOP. DAG size: 261 [2019-11-24 10:22:13,482 WARN L192 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 261 [2019-11-24 10:22:13,688 WARN L192 SmtUtils]: Spent 205.00 ms on a formula simplification that was a NOOP. DAG size: 261 [2019-11-24 10:22:13,916 WARN L192 SmtUtils]: Spent 199.00 ms on a formula simplification that was a NOOP. DAG size: 261 [2019-11-24 10:22:14,114 WARN L192 SmtUtils]: Spent 196.00 ms on a formula simplification that was a NOOP. DAG size: 261 [2019-11-24 10:22:14,310 WARN L192 SmtUtils]: Spent 195.00 ms on a formula simplification that was a NOOP. DAG size: 261 [2019-11-24 10:22:14,534 WARN L192 SmtUtils]: Spent 196.00 ms on a formula simplification that was a NOOP. DAG size: 261 [2019-11-24 10:22:14,733 WARN L192 SmtUtils]: Spent 197.00 ms on a formula simplification that was a NOOP. DAG size: 261 [2019-11-24 10:22:14,929 WARN L192 SmtUtils]: Spent 195.00 ms on a formula simplification that was a NOOP. DAG size: 261 [2019-11-24 10:22:15,187 WARN L192 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 268 [2019-11-24 10:22:15,399 WARN L192 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 268 [2019-11-24 10:22:15,610 WARN L192 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 268 [2019-11-24 10:22:15,850 WARN L192 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 268 [2019-11-24 10:22:16,062 WARN L192 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 268 [2019-11-24 10:22:16,273 WARN L192 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 268 [2019-11-24 10:22:16,515 WARN L192 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 268 [2019-11-24 10:22:16,736 WARN L192 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 268 [2019-11-24 10:22:16,947 WARN L192 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 268 [2019-11-24 10:22:17,184 WARN L192 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 268 [2019-11-24 10:22:17,397 WARN L192 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 268 [2019-11-24 10:22:17,609 WARN L192 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 268 [2019-11-24 10:22:17,862 WARN L192 SmtUtils]: Spent 226.00 ms on a formula simplification. DAG size of input: 273 DAG size of output: 272 [2019-11-24 10:22:18,093 WARN L192 SmtUtils]: Spent 228.00 ms on a formula simplification. DAG size of input: 273 DAG size of output: 272 [2019-11-24 10:22:18,339 WARN L192 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 271 [2019-11-24 10:22:18,610 WARN L192 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 271 [2019-11-24 10:22:18,838 WARN L192 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 271 [2019-11-24 10:22:19,066 WARN L192 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 271 [2019-11-24 10:22:19,337 WARN L192 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 275 [2019-11-24 10:22:19,580 WARN L192 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 275 [2019-11-24 10:22:19,826 WARN L192 SmtUtils]: Spent 244.00 ms on a formula simplification that was a NOOP. DAG size: 275 [2019-11-24 10:22:20,111 WARN L192 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 275 [2019-11-24 10:22:20,354 WARN L192 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 275 [2019-11-24 10:22:20,598 WARN L192 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 275 [2019-11-24 10:22:20,886 WARN L192 SmtUtils]: Spent 259.00 ms on a formula simplification that was a NOOP. DAG size: 276 [2019-11-24 10:22:21,145 WARN L192 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 276 [2019-11-24 10:22:21,404 WARN L192 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 276 [2019-11-24 10:22:21,710 WARN L192 SmtUtils]: Spent 272.00 ms on a formula simplification that was a NOOP. DAG size: 276 [2019-11-24 10:22:21,969 WARN L192 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 276 [2019-11-24 10:22:22,228 WARN L192 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 276 [2019-11-24 10:22:22,513 WARN L192 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 276 [2019-11-24 10:22:22,771 WARN L192 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 276 [2019-11-24 10:22:23,030 WARN L192 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 276 [2019-11-24 10:22:23,324 WARN L192 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 276 [2019-11-24 10:22:23,587 WARN L192 SmtUtils]: Spent 262.00 ms on a formula simplification that was a NOOP. DAG size: 276 [2019-11-24 10:22:23,846 WARN L192 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 276 [2019-11-24 10:22:24,153 WARN L192 SmtUtils]: Spent 277.00 ms on a formula simplification. DAG size of input: 281 DAG size of output: 280 [2019-11-24 10:22:24,431 WARN L192 SmtUtils]: Spent 275.00 ms on a formula simplification. DAG size of input: 281 DAG size of output: 280 [2019-11-24 10:22:24,713 WARN L192 SmtUtils]: Spent 279.00 ms on a formula simplification that was a NOOP. DAG size: 279 [2019-11-24 10:22:25,420 WARN L192 SmtUtils]: Spent 289.00 ms on a formula simplification that was a NOOP. DAG size: 281 [2019-11-24 10:22:25,707 WARN L192 SmtUtils]: Spent 286.00 ms on a formula simplification that was a NOOP. DAG size: 281 [2019-11-24 10:22:25,995 WARN L192 SmtUtils]: Spent 287.00 ms on a formula simplification that was a NOOP. DAG size: 281 [2019-11-24 10:22:26,285 WARN L192 SmtUtils]: Spent 285.00 ms on a formula simplification that was a NOOP. DAG size: 281 [2019-11-24 10:22:26,578 WARN L192 SmtUtils]: Spent 291.00 ms on a formula simplification that was a NOOP. DAG size: 281 [2019-11-24 10:22:26,873 WARN L192 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 281 [2019-11-24 10:22:27,260 WARN L192 SmtUtils]: Spent 286.00 ms on a formula simplification that was a NOOP. DAG size: 281 [2019-11-24 10:22:27,549 WARN L192 SmtUtils]: Spent 287.00 ms on a formula simplification that was a NOOP. DAG size: 281 [2019-11-24 10:22:27,836 WARN L192 SmtUtils]: Spent 285.00 ms on a formula simplification that was a NOOP. DAG size: 281 [2019-11-24 10:22:28,143 WARN L192 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 282 [2019-11-24 10:22:28,445 WARN L192 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 282 [2019-11-24 10:22:28,760 WARN L192 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 282 [2019-11-24 10:22:29,093 WARN L192 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 282 [2019-11-24 10:22:29,394 WARN L192 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 282 [2019-11-24 10:22:29,692 WARN L192 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 282 [2019-11-24 10:22:30,036 WARN L192 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 285 [2019-11-24 10:22:30,351 WARN L192 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 285 [2019-11-24 10:22:30,668 WARN L192 SmtUtils]: Spent 314.00 ms on a formula simplification that was a NOOP. DAG size: 285 [2019-11-24 10:22:31,026 WARN L192 SmtUtils]: Spent 329.00 ms on a formula simplification that was a NOOP. DAG size: 289 [2019-11-24 10:22:31,354 WARN L192 SmtUtils]: Spent 326.00 ms on a formula simplification that was a NOOP. DAG size: 289 [2019-11-24 10:22:31,681 WARN L192 SmtUtils]: Spent 325.00 ms on a formula simplification that was a NOOP. DAG size: 289 [2019-11-24 10:22:32,046 WARN L192 SmtUtils]: Spent 338.00 ms on a formula simplification that was a NOOP. DAG size: 289 [2019-11-24 10:22:32,377 WARN L192 SmtUtils]: Spent 329.00 ms on a formula simplification that was a NOOP. DAG size: 289 [2019-11-24 10:22:32,708 WARN L192 SmtUtils]: Spent 329.00 ms on a formula simplification that was a NOOP. DAG size: 289 [2019-11-24 10:22:33,064 WARN L192 SmtUtils]: Spent 327.00 ms on a formula simplification that was a NOOP. DAG size: 289 [2019-11-24 10:22:33,392 WARN L192 SmtUtils]: Spent 326.00 ms on a formula simplification that was a NOOP. DAG size: 289 [2019-11-24 10:22:33,722 WARN L192 SmtUtils]: Spent 329.00 ms on a formula simplification that was a NOOP. DAG size: 289 [2019-11-24 10:22:34,104 WARN L192 SmtUtils]: Spent 353.00 ms on a formula simplification. DAG size of input: 293 DAG size of output: 291 [2019-11-24 10:22:34,451 WARN L192 SmtUtils]: Spent 344.00 ms on a formula simplification. DAG size of input: 293 DAG size of output: 291 [2019-11-24 10:22:34,801 WARN L192 SmtUtils]: Spent 347.00 ms on a formula simplification that was a NOOP. DAG size: 290 [2019-11-24 10:22:35,190 WARN L192 SmtUtils]: Spent 361.00 ms on a formula simplification that was a NOOP. DAG size: 292 [2019-11-24 10:22:35,559 WARN L192 SmtUtils]: Spent 367.00 ms on a formula simplification that was a NOOP. DAG size: 292 [2019-11-24 10:22:35,925 WARN L192 SmtUtils]: Spent 364.00 ms on a formula simplification that was a NOOP. DAG size: 292 [2019-11-24 10:22:36,319 WARN L192 SmtUtils]: Spent 363.00 ms on a formula simplification that was a NOOP. DAG size: 292 [2019-11-24 10:22:36,682 WARN L192 SmtUtils]: Spent 361.00 ms on a formula simplification that was a NOOP. DAG size: 292 [2019-11-24 10:22:37,051 WARN L192 SmtUtils]: Spent 368.00 ms on a formula simplification that was a NOOP. DAG size: 292 [2019-11-24 10:22:37,441 WARN L192 SmtUtils]: Spent 363.00 ms on a formula simplification that was a NOOP. DAG size: 292 [2019-11-24 10:22:37,804 WARN L192 SmtUtils]: Spent 361.00 ms on a formula simplification that was a NOOP. DAG size: 292 [2019-11-24 10:22:38,167 WARN L192 SmtUtils]: Spent 361.00 ms on a formula simplification that was a NOOP. DAG size: 292 [2019-11-24 10:22:38,557 WARN L192 SmtUtils]: Spent 363.00 ms on a formula simplification that was a NOOP. DAG size: 292 [2019-11-24 10:22:38,935 WARN L192 SmtUtils]: Spent 376.00 ms on a formula simplification that was a NOOP. DAG size: 292 [2019-11-24 10:22:39,301 WARN L192 SmtUtils]: Spent 365.00 ms on a formula simplification that was a NOOP. DAG size: 292 [2019-11-24 10:22:39,692 WARN L192 SmtUtils]: Spent 362.00 ms on a formula simplification that was a NOOP. DAG size: 292 [2019-11-24 10:22:40,053 WARN L192 SmtUtils]: Spent 359.00 ms on a formula simplification that was a NOOP. DAG size: 292 [2019-11-24 10:22:40,416 WARN L192 SmtUtils]: Spent 361.00 ms on a formula simplification that was a NOOP. DAG size: 292 [2019-11-24 10:22:40,807 WARN L192 SmtUtils]: Spent 363.00 ms on a formula simplification that was a NOOP. DAG size: 292 [2019-11-24 10:22:41,170 WARN L192 SmtUtils]: Spent 361.00 ms on a formula simplification that was a NOOP. DAG size: 292 [2019-11-24 10:22:41,533 WARN L192 SmtUtils]: Spent 361.00 ms on a formula simplification that was a NOOP. DAG size: 292 [2019-11-24 10:22:41,938 WARN L192 SmtUtils]: Spent 378.00 ms on a formula simplification that was a NOOP. DAG size: 295 [2019-11-24 10:22:42,325 WARN L192 SmtUtils]: Spent 385.00 ms on a formula simplification that was a NOOP. DAG size: 295 [2019-11-24 10:22:42,703 WARN L192 SmtUtils]: Spent 376.00 ms on a formula simplification that was a NOOP. DAG size: 295 [2019-11-24 10:22:43,124 WARN L192 SmtUtils]: Spent 393.00 ms on a formula simplification. DAG size of input: 298 DAG size of output: 297 [2019-11-24 10:22:43,519 WARN L192 SmtUtils]: Spent 392.00 ms on a formula simplification. DAG size of input: 298 DAG size of output: 297 [2019-11-24 10:22:43,912 WARN L192 SmtUtils]: Spent 390.00 ms on a formula simplification that was a NOOP. DAG size: 297 [2019-11-24 10:22:44,363 WARN L192 SmtUtils]: Spent 422.00 ms on a formula simplification. DAG size of input: 299 DAG size of output: 298 [2019-11-24 10:22:44,774 WARN L192 SmtUtils]: Spent 408.00 ms on a formula simplification. DAG size of input: 299 DAG size of output: 298 [2019-11-24 10:22:45,184 WARN L192 SmtUtils]: Spent 407.00 ms on a formula simplification that was a NOOP. DAG size: 298 [2019-11-24 10:22:45,616 WARN L192 SmtUtils]: Spent 404.00 ms on a formula simplification that was a NOOP. DAG size: 298 [2019-11-24 10:22:46,028 WARN L192 SmtUtils]: Spent 410.00 ms on a formula simplification that was a NOOP. DAG size: 298 [2019-11-24 10:22:46,436 WARN L192 SmtUtils]: Spent 406.00 ms on a formula simplification that was a NOOP. DAG size: 298 [2019-11-24 10:22:46,887 WARN L192 SmtUtils]: Spent 423.00 ms on a formula simplification that was a NOOP. DAG size: 301 [2019-11-24 10:22:47,314 WARN L192 SmtUtils]: Spent 425.00 ms on a formula simplification that was a NOOP. DAG size: 301 [2019-11-24 10:22:47,740 WARN L192 SmtUtils]: Spent 425.00 ms on a formula simplification that was a NOOP. DAG size: 301 [2019-11-24 10:22:48,210 WARN L192 SmtUtils]: Spent 442.00 ms on a formula simplification. DAG size of input: 307 DAG size of output: 306 [2019-11-24 10:22:48,660 WARN L192 SmtUtils]: Spent 446.00 ms on a formula simplification. DAG size of input: 307 DAG size of output: 306 [2019-11-24 10:22:49,110 WARN L192 SmtUtils]: Spent 447.00 ms on a formula simplification that was a NOOP. DAG size: 306 [2019-11-24 10:22:49,609 WARN L192 SmtUtils]: Spent 470.00 ms on a formula simplification that was a NOOP. DAG size: 306 [2019-11-24 10:22:50,057 WARN L192 SmtUtils]: Spent 446.00 ms on a formula simplification that was a NOOP. DAG size: 306 [2019-11-24 10:22:50,502 WARN L192 SmtUtils]: Spent 443.00 ms on a formula simplification that was a NOOP. DAG size: 306 [2019-11-24 10:22:50,994 WARN L192 SmtUtils]: Spent 459.00 ms on a formula simplification that was a NOOP. DAG size: 307 [2019-11-24 10:22:51,457 WARN L192 SmtUtils]: Spent 461.00 ms on a formula simplification that was a NOOP. DAG size: 307 [2019-11-24 10:22:51,917 WARN L192 SmtUtils]: Spent 458.00 ms on a formula simplification that was a NOOP. DAG size: 307 [2019-11-24 10:22:52,411 WARN L192 SmtUtils]: Spent 463.00 ms on a formula simplification that was a NOOP. DAG size: 307 [2019-11-24 10:22:52,871 WARN L192 SmtUtils]: Spent 457.00 ms on a formula simplification that was a NOOP. DAG size: 307 [2019-11-24 10:22:53,340 WARN L192 SmtUtils]: Spent 467.00 ms on a formula simplification that was a NOOP. DAG size: 307 [2019-11-24 10:22:53,846 WARN L192 SmtUtils]: Spent 477.00 ms on a formula simplification that was a NOOP. DAG size: 310 [2019-11-24 10:22:54,329 WARN L192 SmtUtils]: Spent 480.00 ms on a formula simplification that was a NOOP. DAG size: 310 [2019-11-24 10:22:54,809 WARN L192 SmtUtils]: Spent 479.00 ms on a formula simplification that was a NOOP. DAG size: 310 [2019-11-24 10:22:55,337 WARN L192 SmtUtils]: Spent 499.00 ms on a formula simplification that was a NOOP. DAG size: 314 [2019-11-24 10:22:55,837 WARN L192 SmtUtils]: Spent 498.00 ms on a formula simplification that was a NOOP. DAG size: 314 [2019-11-24 10:22:56,334 WARN L192 SmtUtils]: Spent 495.00 ms on a formula simplification that was a NOOP. DAG size: 314 [2019-11-24 10:22:56,855 WARN L192 SmtUtils]: Spent 493.00 ms on a formula simplification that was a NOOP. DAG size: 314 [2019-11-24 10:22:57,351 WARN L192 SmtUtils]: Spent 494.00 ms on a formula simplification that was a NOOP. DAG size: 314 [2019-11-24 10:22:57,849 WARN L192 SmtUtils]: Spent 496.00 ms on a formula simplification that was a NOOP. DAG size: 314