/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/loop-crafted/simple_vardep_1.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-6598664 [2019-11-24 16:23:08,812 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-24 16:23:08,814 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-24 16:23:08,827 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-24 16:23:08,827 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-24 16:23:08,828 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-24 16:23:08,830 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-24 16:23:08,832 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-24 16:23:08,833 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-24 16:23:08,834 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-24 16:23:08,835 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-24 16:23:08,836 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-24 16:23:08,837 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-24 16:23:08,838 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-24 16:23:08,838 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-24 16:23:08,840 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-24 16:23:08,840 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-24 16:23:08,841 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-24 16:23:08,843 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-24 16:23:08,845 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-24 16:23:08,847 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-24 16:23:08,848 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-24 16:23:08,849 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-24 16:23:08,850 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-24 16:23:08,852 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2019-11-24 16:23:08,855 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-24 16:23:08,856 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-24 16:23:08,857 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-24 16:23:08,857 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-24 16:23:08,858 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-24 16:23:08,858 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-24 16:23:08,859 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-24 16:23:08,859 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-24 16:23:08,860 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-24 16:23:08,861 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-24 16:23:08,861 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-24 16:23:08,862 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 16:23:08,884 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-24 16:23:08,887 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-24 16:23:08,888 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-11-24 16:23:08,888 INFO L138 SettingsManager]: * User list type=DISABLED [2019-11-24 16:23:08,888 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-11-24 16:23:08,888 INFO L138 SettingsManager]: * Explicit value domain=true [2019-11-24 16:23:08,889 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2019-11-24 16:23:08,889 INFO L138 SettingsManager]: * Octagon Domain=false [2019-11-24 16:23:08,889 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2019-11-24 16:23:08,889 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2019-11-24 16:23:08,889 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2019-11-24 16:23:08,889 INFO L138 SettingsManager]: * Interval Domain=false [2019-11-24 16:23:08,891 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2019-11-24 16:23:08,891 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2019-11-24 16:23:08,892 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2019-11-24 16:23:08,892 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-24 16:23:08,893 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-24 16:23:08,893 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-24 16:23:08,893 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-24 16:23:08,893 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-24 16:23:08,894 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-24 16:23:08,894 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-24 16:23:08,894 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-24 16:23:08,894 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-24 16:23:08,894 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-24 16:23:08,895 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-24 16:23:08,895 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-24 16:23:08,895 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-24 16:23:08,896 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-24 16:23:08,896 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-24 16:23:08,896 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-24 16:23:08,897 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-24 16:23:08,897 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-24 16:23:08,897 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2019-11-24 16:23:08,897 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-24 16:23:08,898 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-24 16:23:08,898 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-24 16:23:08,898 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2019-11-24 16:23:09,249 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-24 16:23:09,264 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-24 16:23:09,267 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-24 16:23:09,268 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-24 16:23:09,269 INFO L275 PluginConnector]: CDTParser initialized [2019-11-24 16:23:09,269 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/loop-crafted/simple_vardep_1.c [2019-11-24 16:23:09,339 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3a4ed1a6c/ce9706c1db4a41da9df0681ef8c5cacf/FLAG0a455065d [2019-11-24 16:23:09,766 INFO L306 CDTParser]: Found 1 translation units. [2019-11-24 16:23:09,767 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/loop-crafted/simple_vardep_1.c [2019-11-24 16:23:09,773 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3a4ed1a6c/ce9706c1db4a41da9df0681ef8c5cacf/FLAG0a455065d [2019-11-24 16:23:10,136 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3a4ed1a6c/ce9706c1db4a41da9df0681ef8c5cacf [2019-11-24 16:23:10,145 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-24 16:23:10,147 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2019-11-24 16:23:10,148 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-24 16:23:10,148 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-24 16:23:10,151 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-24 16:23:10,152 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 04:23:10" (1/1) ... [2019-11-24 16:23:10,155 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@164b9106 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 04:23:10, skipping insertion in model container [2019-11-24 16:23:10,156 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 04:23:10" (1/1) ... [2019-11-24 16:23:10,163 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-24 16:23:10,181 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-24 16:23:10,358 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 16:23:10,364 INFO L203 MainTranslator]: Completed pre-run [2019-11-24 16:23:10,380 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 16:23:10,392 INFO L208 MainTranslator]: Completed translation [2019-11-24 16:23:10,392 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 04:23:10 WrapperNode [2019-11-24 16:23:10,393 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-24 16:23:10,393 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-24 16:23:10,393 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-24 16:23:10,393 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-24 16:23:10,400 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 04:23:10" (1/1) ... [2019-11-24 16:23:10,405 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 04:23:10" (1/1) ... [2019-11-24 16:23:10,423 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-24 16:23:10,424 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-24 16:23:10,424 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-24 16:23:10,424 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-24 16:23:10,518 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 04:23:10" (1/1) ... [2019-11-24 16:23:10,518 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 04:23:10" (1/1) ... [2019-11-24 16:23:10,518 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 04:23:10" (1/1) ... [2019-11-24 16:23:10,519 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 04:23:10" (1/1) ... [2019-11-24 16:23:10,521 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 04:23:10" (1/1) ... [2019-11-24 16:23:10,525 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 04:23:10" (1/1) ... [2019-11-24 16:23:10,526 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 04:23:10" (1/1) ... [2019-11-24 16:23:10,527 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-24 16:23:10,527 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-24 16:23:10,528 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-24 16:23:10,528 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-24 16:23:10,533 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 04:23:10" (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 16:23:10,600 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-24 16:23:10,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-24 16:23:10,844 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-24 16:23:10,844 INFO L284 CfgBuilder]: Removed 7 assume(true) statements. [2019-11-24 16:23:10,845 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 04:23:10 BoogieIcfgContainer [2019-11-24 16:23:10,846 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-24 16:23:10,846 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-11-24 16:23:10,846 INFO L271 PluginConnector]: Initializing Sifa... [2019-11-24 16:23:10,847 INFO L275 PluginConnector]: Sifa initialized [2019-11-24 16:23:10,848 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 04:23:10" (1/1) ... [2019-11-24 16:23:10,848 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 16:23:10,871 INFO L159 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-11-24 16:23:10,872 INFO L166 IcfgInterpreter]: Building call graph [2019-11-24 16:23:10,879 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-11-24 16:23:10,889 INFO L176 IcfgInterpreter]: Starting interpretation [2019-11-24 16:23:10,890 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-11-24 16:23:12,080 WARN L192 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 216 DAG size of output: 215 [2019-11-24 16:23:15,586 WARN L192 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 326 DAG size of output: 325 [2019-11-24 16:23:15,747 WARN L192 SmtUtils]: Spent 104.00 ms on a formula simplification that was a NOOP. DAG size: 331 [2019-11-24 16:23:17,457 WARN L192 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 385 [2019-11-24 16:23:18,145 WARN L192 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 404 DAG size of output: 403 [2019-11-24 16:23:18,356 WARN L192 SmtUtils]: Spent 161.00 ms on a formula simplification that was a NOOP. DAG size: 408 [2019-11-24 16:23:18,535 WARN L192 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 409 DAG size of output: 408 [2019-11-24 16:23:18,743 WARN L192 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 414 [2019-11-24 16:23:18,867 WARN L192 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 415 DAG size of output: 414 [2019-11-24 16:23:19,014 WARN L192 SmtUtils]: Spent 110.00 ms on a formula simplification that was a NOOP. DAG size: 421 [2019-11-24 16:23:19,445 WARN L192 SmtUtils]: Spent 108.00 ms on a formula simplification that was a NOOP. DAG size: 433 [2019-11-24 16:23:20,088 WARN L192 SmtUtils]: Spent 113.00 ms on a formula simplification that was a NOOP. DAG size: 450 [2019-11-24 16:23:21,430 WARN L192 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 487 DAG size of output: 486 [2019-11-24 16:23:22,043 WARN L192 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-11-24 16:23:22,621 WARN L192 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 517 DAG size of output: 516 [2019-11-24 16:23:22,809 WARN L192 SmtUtils]: Spent 135.00 ms on a formula simplification that was a NOOP. DAG size: 522 [2019-11-24 16:23:22,914 WARN L192 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 523 DAG size of output: 522 [2019-11-24 16:23:23,153 WARN L192 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 530 DAG size of output: 529 [2019-11-24 16:23:23,388 WARN L192 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 535 DAG size of output: 534 [2019-11-24 16:23:23,624 WARN L192 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 542 DAG size of output: 541 [2019-11-24 16:23:23,759 WARN L192 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 547 [2019-11-24 16:23:23,872 WARN L192 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 548 DAG size of output: 547 [2019-11-24 16:23:24,025 WARN L192 SmtUtils]: Spent 106.00 ms on a formula simplification that was a NOOP. DAG size: 552 [2019-11-24 16:23:24,142 WARN L192 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 553 DAG size of output: 552 [2019-11-24 16:23:24,389 WARN L192 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 559 DAG size of output: 558 [2019-11-24 16:23:24,544 WARN L192 SmtUtils]: Spent 111.00 ms on a formula simplification that was a NOOP. DAG size: 565 [2019-11-24 16:23:24,657 WARN L192 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 566 DAG size of output: 565 [2019-11-24 16:23:24,802 WARN L192 SmtUtils]: Spent 114.00 ms on a formula simplification that was a NOOP. DAG size: 570 [2019-11-24 16:23:24,913 WARN L192 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 571 DAG size of output: 570 [2019-11-24 16:23:25,050 WARN L192 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 577 [2019-11-24 16:23:25,168 WARN L192 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 578 DAG size of output: 577 [2019-11-24 16:23:25,319 WARN L192 SmtUtils]: Spent 119.00 ms on a formula simplification that was a NOOP. DAG size: 583 [2019-11-24 16:23:25,439 WARN L192 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 584 DAG size of output: 583 [2019-11-24 16:23:25,634 WARN L192 SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 588 [2019-11-24 16:23:25,761 WARN L192 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 589 DAG size of output: 588 [2019-11-24 16:23:25,920 WARN L192 SmtUtils]: Spent 124.00 ms on a formula simplification that was a NOOP. DAG size: 594 [2019-11-24 16:23:26,052 WARN L192 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 595 DAG size of output: 594 [2019-11-24 16:23:26,270 WARN L192 SmtUtils]: Spent 174.00 ms on a formula simplification that was a NOOP. DAG size: 601 [2019-11-24 16:23:26,404 WARN L192 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 602 DAG size of output: 601 [2019-11-24 16:23:26,562 WARN L192 SmtUtils]: Spent 125.00 ms on a formula simplification that was a NOOP. DAG size: 606 [2019-11-24 16:23:26,685 WARN L192 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 607 DAG size of output: 606 [2019-11-24 16:23:26,837 WARN L192 SmtUtils]: Spent 117.00 ms on a formula simplification that was a NOOP. DAG size: 613 [2019-11-24 16:23:26,976 WARN L192 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 614 DAG size of output: 613 [2019-11-24 16:23:27,128 WARN L192 SmtUtils]: Spent 116.00 ms on a formula simplification that was a NOOP. DAG size: 619 [2019-11-24 16:23:27,265 WARN L192 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 620 DAG size of output: 619 [2019-11-24 16:23:27,437 WARN L192 SmtUtils]: Spent 124.00 ms on a formula simplification that was a NOOP. DAG size: 624 [2019-11-24 16:23:27,573 WARN L192 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 625 DAG size of output: 624 [2019-11-24 16:23:27,734 WARN L192 SmtUtils]: Spent 127.00 ms on a formula simplification that was a NOOP. DAG size: 630 [2019-11-24 16:23:27,882 WARN L192 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 631 DAG size of output: 630 [2019-11-24 16:23:28,040 WARN L192 SmtUtils]: Spent 121.00 ms on a formula simplification that was a NOOP. DAG size: 637 [2019-11-24 16:23:28,180 WARN L192 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 637 [2019-11-24 16:23:28,350 WARN L192 SmtUtils]: Spent 135.00 ms on a formula simplification that was a NOOP. DAG size: 642 [2019-11-24 16:23:28,488 WARN L192 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 643 DAG size of output: 642 [2019-11-24 16:23:28,664 WARN L192 SmtUtils]: Spent 132.00 ms on a formula simplification that was a NOOP. DAG size: 649 [2019-11-24 16:23:28,816 WARN L192 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 650 DAG size of output: 649 [2019-11-24 16:23:28,990 WARN L192 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-11-24 16:23:29,130 WARN L192 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 656 DAG size of output: 655 [2019-11-24 16:23:29,304 WARN L192 SmtUtils]: Spent 137.00 ms on a formula simplification that was a NOOP. DAG size: 660 [2019-11-24 16:23:29,455 WARN L192 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 661 DAG size of output: 660 [2019-11-24 16:23:29,646 WARN L192 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 666 [2019-11-24 16:23:29,797 WARN L192 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 667 DAG size of output: 666 [2019-11-24 16:23:29,984 WARN L192 SmtUtils]: Spent 153.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-11-24 16:23:30,144 WARN L192 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 674 DAG size of output: 673 [2019-11-24 16:23:30,329 WARN L192 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 678 [2019-11-24 16:23:30,477 WARN L192 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 679 DAG size of output: 678 [2019-11-24 16:23:30,670 WARN L192 SmtUtils]: Spent 143.00 ms on a formula simplification that was a NOOP. DAG size: 685 [2019-11-24 16:23:30,824 WARN L192 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 686 DAG size of output: 685 [2019-11-24 16:23:31,009 WARN L192 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 691 [2019-11-24 16:23:31,166 WARN L192 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 692 DAG size of output: 691 [2019-11-24 16:23:31,346 WARN L192 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 696 [2019-11-24 16:23:31,501 WARN L192 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 697 DAG size of output: 696 [2019-11-24 16:23:31,696 WARN L192 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 702 [2019-11-24 16:23:31,859 WARN L192 SmtUtils]: Spent 161.00 ms on a formula simplification. DAG size of input: 703 DAG size of output: 702 [2019-11-24 16:23:32,049 WARN L192 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 709 [2019-11-24 16:23:32,212 WARN L192 SmtUtils]: Spent 160.00 ms on a formula simplification. DAG size of input: 710 DAG size of output: 709 [2019-11-24 16:23:32,412 WARN L192 SmtUtils]: Spent 154.00 ms on a formula simplification that was a NOOP. DAG size: 714 [2019-11-24 16:23:32,579 WARN L192 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 715 DAG size of output: 714 [2019-11-24 16:23:32,770 WARN L192 SmtUtils]: Spent 149.00 ms on a formula simplification that was a NOOP. DAG size: 721 [2019-11-24 16:23:32,942 WARN L192 SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 722 DAG size of output: 721 [2019-11-24 16:23:33,152 WARN L192 SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 727 [2019-11-24 16:23:33,321 WARN L192 SmtUtils]: Spent 165.00 ms on a formula simplification. DAG size of input: 728 DAG size of output: 727 [2019-11-24 16:23:33,516 WARN L192 SmtUtils]: Spent 154.00 ms on a formula simplification that was a NOOP. DAG size: 732 [2019-11-24 16:23:33,693 WARN L192 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 733 DAG size of output: 732 [2019-11-24 16:23:33,891 WARN L192 SmtUtils]: Spent 157.00 ms on a formula simplification that was a NOOP. DAG size: 738 [2019-11-24 16:23:34,061 WARN L192 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 739 DAG size of output: 738 [2019-11-24 16:23:34,264 WARN L192 SmtUtils]: Spent 157.00 ms on a formula simplification that was a NOOP. DAG size: 745 [2019-11-24 16:23:34,449 WARN L192 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 746 DAG size of output: 745 [2019-11-24 16:23:34,652 WARN L192 SmtUtils]: Spent 163.00 ms on a formula simplification that was a NOOP. DAG size: 750 [2019-11-24 16:23:34,833 WARN L192 SmtUtils]: Spent 178.00 ms on a formula simplification. DAG size of input: 751 DAG size of output: 750 [2019-11-24 16:23:35,093 WARN L192 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 757 [2019-11-24 16:23:35,275 WARN L192 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 758 DAG size of output: 757 [2019-11-24 16:23:35,476 WARN L192 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 763 [2019-11-24 16:23:35,654 WARN L192 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 764 DAG size of output: 763 [2019-11-24 16:23:35,868 WARN L192 SmtUtils]: Spent 171.00 ms on a formula simplification that was a NOOP. DAG size: 768 [2019-11-24 16:23:36,046 WARN L192 SmtUtils]: Spent 176.00 ms on a formula simplification. DAG size of input: 769 DAG size of output: 768 [2019-11-24 16:23:36,261 WARN L192 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 774 [2019-11-24 16:23:36,443 WARN L192 SmtUtils]: Spent 179.00 ms on a formula simplification. DAG size of input: 775 DAG size of output: 774 [2019-11-24 16:23:36,663 WARN L192 SmtUtils]: Spent 173.00 ms on a formula simplification that was a NOOP. DAG size: 781 [2019-11-24 16:23:36,847 WARN L192 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 782 DAG size of output: 781 [2019-11-24 16:23:37,060 WARN L192 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 786 [2019-11-24 16:23:37,244 WARN L192 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 787 DAG size of output: 786 [2019-11-24 16:23:37,466 WARN L192 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 793 [2019-11-24 16:23:37,653 WARN L192 SmtUtils]: Spent 184.00 ms on a formula simplification. DAG size of input: 794 DAG size of output: 793 [2019-11-24 16:23:37,872 WARN L192 SmtUtils]: Spent 171.00 ms on a formula simplification that was a NOOP. DAG size: 799 [2019-11-24 16:23:38,067 WARN L192 SmtUtils]: Spent 192.00 ms on a formula simplification. DAG size of input: 800 DAG size of output: 799 [2019-11-24 16:23:38,286 WARN L192 SmtUtils]: Spent 176.00 ms on a formula simplification that was a NOOP. DAG size: 804 [2019-11-24 16:23:38,478 WARN L192 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 805 DAG size of output: 804 [2019-11-24 16:23:38,704 WARN L192 SmtUtils]: Spent 182.00 ms on a formula simplification that was a NOOP. DAG size: 810 [2019-11-24 16:23:38,912 WARN L192 SmtUtils]: Spent 205.00 ms on a formula simplification. DAG size of input: 811 DAG size of output: 810 [2019-11-24 16:23:39,145 WARN L192 SmtUtils]: Spent 183.00 ms on a formula simplification that was a NOOP. DAG size: 817 [2019-11-24 16:23:39,347 WARN L192 SmtUtils]: Spent 200.00 ms on a formula simplification. DAG size of input: 818 DAG size of output: 817 [2019-11-24 16:23:39,582 WARN L192 SmtUtils]: Spent 186.00 ms on a formula simplification that was a NOOP. DAG size: 822 [2019-11-24 16:23:39,780 WARN L192 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 823 DAG size of output: 822 [2019-11-24 16:23:40,012 WARN L192 SmtUtils]: Spent 185.00 ms on a formula simplification that was a NOOP. DAG size: 829 [2019-11-24 16:23:40,228 WARN L192 SmtUtils]: Spent 212.00 ms on a formula simplification. DAG size of input: 830 DAG size of output: 829 [2019-11-24 16:23:40,475 WARN L192 SmtUtils]: Spent 199.00 ms on a formula simplification that was a NOOP. DAG size: 835 [2019-11-24 16:23:40,687 WARN L192 SmtUtils]: Spent 210.00 ms on a formula simplification. DAG size of input: 836 DAG size of output: 835 [2019-11-24 16:23:40,922 WARN L192 SmtUtils]: Spent 188.00 ms on a formula simplification that was a NOOP. DAG size: 840 [2019-11-24 16:23:41,136 WARN L192 SmtUtils]: Spent 211.00 ms on a formula simplification. DAG size of input: 841 DAG size of output: 840 [2019-11-24 16:23:41,374 WARN L192 SmtUtils]: Spent 189.00 ms on a formula simplification that was a NOOP. DAG size: 846 [2019-11-24 16:23:41,587 WARN L192 SmtUtils]: Spent 210.00 ms on a formula simplification. DAG size of input: 847 DAG size of output: 846 [2019-11-24 16:23:41,827 WARN L192 SmtUtils]: Spent 195.00 ms on a formula simplification that was a NOOP. DAG size: 853 [2019-11-24 16:23:42,057 WARN L192 SmtUtils]: Spent 226.00 ms on a formula simplification. DAG size of input: 854 DAG size of output: 853 [2019-11-24 16:23:42,311 WARN L192 SmtUtils]: Spent 203.00 ms on a formula simplification that was a NOOP. DAG size: 858 [2019-11-24 16:23:42,531 WARN L192 SmtUtils]: Spent 218.00 ms on a formula simplification. DAG size of input: 859 DAG size of output: 858 [2019-11-24 16:23:42,785 WARN L192 SmtUtils]: Spent 205.00 ms on a formula simplification that was a NOOP. DAG size: 865 [2019-11-24 16:23:42,999 WARN L192 SmtUtils]: Spent 211.00 ms on a formula simplification. DAG size of input: 866 DAG size of output: 865 [2019-11-24 16:23:43,263 WARN L192 SmtUtils]: Spent 202.00 ms on a formula simplification that was a NOOP. DAG size: 871 [2019-11-24 16:23:43,486 WARN L192 SmtUtils]: Spent 221.00 ms on a formula simplification. DAG size of input: 872 DAG size of output: 871 [2019-11-24 16:23:43,741 WARN L192 SmtUtils]: Spent 203.00 ms on a formula simplification that was a NOOP. DAG size: 876 [2019-11-24 16:23:43,962 WARN L192 SmtUtils]: Spent 218.00 ms on a formula simplification. DAG size of input: 877 DAG size of output: 876 [2019-11-24 16:23:44,220 WARN L192 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 882 [2019-11-24 16:23:44,454 WARN L192 SmtUtils]: Spent 231.00 ms on a formula simplification. DAG size of input: 883 DAG size of output: 882 [2019-11-24 16:23:44,714 WARN L192 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 889 [2019-11-24 16:23:44,944 WARN L192 SmtUtils]: Spent 227.00 ms on a formula simplification. DAG size of input: 890 DAG size of output: 889 [2019-11-24 16:23:45,217 WARN L192 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 894 [2019-11-24 16:23:45,447 WARN L192 SmtUtils]: Spent 227.00 ms on a formula simplification. DAG size of input: 895 DAG size of output: 894 [2019-11-24 16:23:45,711 WARN L192 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 901 [2019-11-24 16:23:45,942 WARN L192 SmtUtils]: Spent 228.00 ms on a formula simplification. DAG size of input: 902 DAG size of output: 901 [2019-11-24 16:23:46,211 WARN L192 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 907 [2019-11-24 16:23:46,446 WARN L192 SmtUtils]: Spent 232.00 ms on a formula simplification. DAG size of input: 908 DAG size of output: 907 [2019-11-24 16:23:46,722 WARN L192 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 912 [2019-11-24 16:23:46,969 WARN L192 SmtUtils]: Spent 243.00 ms on a formula simplification. DAG size of input: 913 DAG size of output: 912 [2019-11-24 16:23:47,237 WARN L192 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 918 [2019-11-24 16:23:47,479 WARN L192 SmtUtils]: Spent 239.00 ms on a formula simplification. DAG size of input: 919 DAG size of output: 918 [2019-11-24 16:23:47,771 WARN L192 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 925 [2019-11-24 16:23:48,023 WARN L192 SmtUtils]: Spent 250.00 ms on a formula simplification. DAG size of input: 926 DAG size of output: 925 [2019-11-24 16:23:48,301 WARN L192 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 930 [2019-11-24 16:23:48,550 WARN L192 SmtUtils]: Spent 246.00 ms on a formula simplification. DAG size of input: 931 DAG size of output: 930 [2019-11-24 16:23:48,837 WARN L192 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 937 [2019-11-24 16:23:49,102 WARN L192 SmtUtils]: Spent 254.00 ms on a formula simplification. DAG size of input: 938 DAG size of output: 937 [2019-11-24 16:23:49,387 WARN L192 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 943 [2019-11-24 16:23:49,650 WARN L192 SmtUtils]: Spent 260.00 ms on a formula simplification. DAG size of input: 944 DAG size of output: 943 [2019-11-24 16:23:49,949 WARN L192 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 948 [2019-11-24 16:23:50,214 WARN L192 SmtUtils]: Spent 262.00 ms on a formula simplification. DAG size of input: 949 DAG size of output: 948 [2019-11-24 16:23:50,534 WARN L192 SmtUtils]: Spent 265.00 ms on a formula simplification that was a NOOP. DAG size: 954 [2019-11-24 16:23:50,806 WARN L192 SmtUtils]: Spent 269.00 ms on a formula simplification. DAG size of input: 955 DAG size of output: 954 [2019-11-24 16:23:51,106 WARN L192 SmtUtils]: Spent 244.00 ms on a formula simplification that was a NOOP. DAG size: 961 [2019-11-24 16:23:51,373 WARN L192 SmtUtils]: Spent 264.00 ms on a formula simplification. DAG size of input: 962 DAG size of output: 961 [2019-11-24 16:23:51,672 WARN L192 SmtUtils]: Spent 244.00 ms on a formula simplification that was a NOOP. DAG size: 966 [2019-11-24 16:23:51,935 WARN L192 SmtUtils]: Spent 260.00 ms on a formula simplification. DAG size of input: 967 DAG size of output: 966 [2019-11-24 16:23:52,248 WARN L192 SmtUtils]: Spent 258.00 ms on a formula simplification that was a NOOP. DAG size: 973 [2019-11-24 16:23:52,515 WARN L192 SmtUtils]: Spent 264.00 ms on a formula simplification. DAG size of input: 974 DAG size of output: 973 [2019-11-24 16:23:52,816 WARN L192 SmtUtils]: Spent 244.00 ms on a formula simplification that was a NOOP. DAG size: 979 [2019-11-24 16:23:53,089 WARN L192 SmtUtils]: Spent 269.00 ms on a formula simplification. DAG size of input: 980 DAG size of output: 979 [2019-11-24 16:23:53,402 WARN L192 SmtUtils]: Spent 251.00 ms on a formula simplification that was a NOOP. DAG size: 984 [2019-11-24 16:23:53,673 WARN L192 SmtUtils]: Spent 268.00 ms on a formula simplification. DAG size of input: 985 DAG size of output: 984 [2019-11-24 16:23:53,995 WARN L192 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 990 [2019-11-24 16:23:54,292 WARN L192 SmtUtils]: Spent 293.00 ms on a formula simplification. DAG size of input: 991 DAG size of output: 990 [2019-11-24 16:23:54,599 WARN L192 SmtUtils]: Spent 253.00 ms on a formula simplification that was a NOOP. DAG size: 997 [2019-11-24 16:23:54,871 WARN L192 SmtUtils]: Spent 268.00 ms on a formula simplification. DAG size of input: 998 DAG size of output: 997 [2019-11-24 16:23:55,202 WARN L192 SmtUtils]: Spent 276.00 ms on a formula simplification that was a NOOP. DAG size: 1002 [2019-11-24 16:23:55,500 WARN L192 SmtUtils]: Spent 295.00 ms on a formula simplification. DAG size of input: 1003 DAG size of output: 1002 [2019-11-24 16:23:55,818 WARN L192 SmtUtils]: Spent 260.00 ms on a formula simplification that was a NOOP. DAG size: 1009 [2019-11-24 16:23:56,112 WARN L192 SmtUtils]: Spent 291.00 ms on a formula simplification. DAG size of input: 1010 DAG size of output: 1009 [2019-11-24 16:23:56,440 WARN L192 SmtUtils]: Spent 269.00 ms on a formula simplification that was a NOOP. DAG size: 1015 [2019-11-24 16:23:56,737 WARN L192 SmtUtils]: Spent 294.00 ms on a formula simplification. DAG size of input: 1016 DAG size of output: 1015 [2019-11-24 16:23:57,079 WARN L192 SmtUtils]: Spent 281.00 ms on a formula simplification that was a NOOP. DAG size: 1020 [2019-11-24 16:23:57,375 WARN L192 SmtUtils]: Spent 294.00 ms on a formula simplification. DAG size of input: 1021 DAG size of output: 1020 [2019-11-24 16:23:57,713 WARN L192 SmtUtils]: Spent 273.00 ms on a formula simplification that was a NOOP. DAG size: 1026 [2019-11-24 16:23:58,027 WARN L192 SmtUtils]: Spent 311.00 ms on a formula simplification. DAG size of input: 1027 DAG size of output: 1026 [2019-11-24 16:23:58,359 WARN L192 SmtUtils]: Spent 275.00 ms on a formula simplification that was a NOOP. DAG size: 1033 [2019-11-24 16:23:58,655 WARN L192 SmtUtils]: Spent 293.00 ms on a formula simplification. DAG size of input: 1034 DAG size of output: 1033 [2019-11-24 16:23:58,995 WARN L192 SmtUtils]: Spent 278.00 ms on a formula simplification that was a NOOP. DAG size: 1038 [2019-11-24 16:23:59,293 WARN L192 SmtUtils]: Spent 295.00 ms on a formula simplification. DAG size of input: 1039 DAG size of output: 1038 [2019-11-24 16:23:59,637 WARN L192 SmtUtils]: Spent 281.00 ms on a formula simplification that was a NOOP. DAG size: 1045 [2019-11-24 16:23:59,949 WARN L192 SmtUtils]: Spent 308.00 ms on a formula simplification. DAG size of input: 1046 DAG size of output: 1045 [2019-11-24 16:24:00,287 WARN L192 SmtUtils]: Spent 277.00 ms on a formula simplification that was a NOOP. DAG size: 1051 [2019-11-24 16:24:00,592 WARN L192 SmtUtils]: Spent 302.00 ms on a formula simplification. DAG size of input: 1052 DAG size of output: 1051 [2019-11-24 16:24:00,956 WARN L192 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1056 [2019-11-24 16:24:01,262 WARN L192 SmtUtils]: Spent 304.00 ms on a formula simplification. DAG size of input: 1057 DAG size of output: 1056 [2019-11-24 16:24:01,600 WARN L192 SmtUtils]: Spent 278.00 ms on a formula simplification that was a NOOP. DAG size: 1062 [2019-11-24 16:24:01,908 WARN L192 SmtUtils]: Spent 305.00 ms on a formula simplification. DAG size of input: 1063 DAG size of output: 1062 [2019-11-24 16:24:02,280 WARN L192 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1069 [2019-11-24 16:24:02,611 WARN L192 SmtUtils]: Spent 329.00 ms on a formula simplification. DAG size of input: 1070 DAG size of output: 1069 [2019-11-24 16:24:02,969 WARN L192 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 1074 [2019-11-24 16:24:03,292 WARN L192 SmtUtils]: Spent 320.00 ms on a formula simplification. DAG size of input: 1075 DAG size of output: 1074 [2019-11-24 16:24:03,656 WARN L192 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1081 [2019-11-24 16:24:03,975 WARN L192 SmtUtils]: Spent 315.00 ms on a formula simplification. DAG size of input: 1082 DAG size of output: 1081 [2019-11-24 16:24:04,347 WARN L192 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1087 [2019-11-24 16:24:04,665 WARN L192 SmtUtils]: Spent 315.00 ms on a formula simplification. DAG size of input: 1088 DAG size of output: 1087 [2019-11-24 16:24:05,025 WARN L192 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1092 [2019-11-24 16:24:05,349 WARN L192 SmtUtils]: Spent 320.00 ms on a formula simplification. DAG size of input: 1093 DAG size of output: 1092 [2019-11-24 16:24:05,727 WARN L192 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2019-11-24 16:24:06,060 WARN L192 SmtUtils]: Spent 329.00 ms on a formula simplification. DAG size of input: 1099 DAG size of output: 1098 [2019-11-24 16:24:06,443 WARN L192 SmtUtils]: Spent 319.00 ms on a formula simplification that was a NOOP. DAG size: 1105 [2019-11-24 16:24:06,773 WARN L192 SmtUtils]: Spent 328.00 ms on a formula simplification. DAG size of input: 1106 DAG size of output: 1105 [2019-11-24 16:24:07,148 WARN L192 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 1110 [2019-11-24 16:24:07,487 WARN L192 SmtUtils]: Spent 336.00 ms on a formula simplification. DAG size of input: 1111 DAG size of output: 1110 [2019-11-24 16:24:07,877 WARN L192 SmtUtils]: Spent 315.00 ms on a formula simplification that was a NOOP. DAG size: 1117 [2019-11-24 16:24:08,218 WARN L192 SmtUtils]: Spent 336.00 ms on a formula simplification. DAG size of input: 1118 DAG size of output: 1117 [2019-11-24 16:24:08,610 WARN L192 SmtUtils]: Spent 326.00 ms on a formula simplification that was a NOOP. DAG size: 1123 [2019-11-24 16:24:08,959 WARN L192 SmtUtils]: Spent 347.00 ms on a formula simplification. DAG size of input: 1124 DAG size of output: 1123 [2019-11-24 16:24:09,349 WARN L192 SmtUtils]: Spent 321.00 ms on a formula simplification that was a NOOP. DAG size: 1128 [2019-11-24 16:24:09,697 WARN L192 SmtUtils]: Spent 344.00 ms on a formula simplification. DAG size of input: 1129 DAG size of output: 1128 [2019-11-24 16:24:10,088 WARN L192 SmtUtils]: Spent 326.00 ms on a formula simplification that was a NOOP. DAG size: 1134 [2019-11-24 16:24:10,445 WARN L192 SmtUtils]: Spent 354.00 ms on a formula simplification. DAG size of input: 1135 DAG size of output: 1134 [2019-11-24 16:24:10,857 WARN L192 SmtUtils]: Spent 343.00 ms on a formula simplification that was a NOOP. DAG size: 1141 [2019-11-24 16:24:11,212 WARN L192 SmtUtils]: Spent 352.00 ms on a formula simplification. DAG size of input: 1142 DAG size of output: 1141 [2019-11-24 16:24:11,609 WARN L192 SmtUtils]: Spent 329.00 ms on a formula simplification that was a NOOP. DAG size: 1146 [2019-11-24 16:24:11,975 WARN L192 SmtUtils]: Spent 362.00 ms on a formula simplification. DAG size of input: 1147 DAG size of output: 1146 [2019-11-24 16:24:12,387 WARN L192 SmtUtils]: Spent 335.00 ms on a formula simplification that was a NOOP. DAG size: 1153 [2019-11-24 16:24:12,752 WARN L192 SmtUtils]: Spent 361.00 ms on a formula simplification. DAG size of input: 1154 DAG size of output: 1153 [2019-11-24 16:24:13,168 WARN L192 SmtUtils]: Spent 349.00 ms on a formula simplification that was a NOOP. DAG size: 1159 [2019-11-24 16:24:13,532 WARN L192 SmtUtils]: Spent 361.00 ms on a formula simplification. DAG size of input: 1160 DAG size of output: 1159 [2019-11-24 16:24:13,950 WARN L192 SmtUtils]: Spent 348.00 ms on a formula simplification that was a NOOP. DAG size: 1164 [2019-11-24 16:24:14,320 WARN L192 SmtUtils]: Spent 367.00 ms on a formula simplification. DAG size of input: 1165 DAG size of output: 1164 [2019-11-24 16:24:14,739 WARN L192 SmtUtils]: Spent 351.00 ms on a formula simplification that was a NOOP. DAG size: 1170 [2019-11-24 16:24:15,115 WARN L192 SmtUtils]: Spent 371.00 ms on a formula simplification. DAG size of input: 1171 DAG size of output: 1170 [2019-11-24 16:24:15,530 WARN L192 SmtUtils]: Spent 336.00 ms on a formula simplification that was a NOOP. DAG size: 1177 [2019-11-24 16:24:15,898 WARN L192 SmtUtils]: Spent 364.00 ms on a formula simplification. DAG size of input: 1178 DAG size of output: 1177 [2019-11-24 16:24:16,330 WARN L192 SmtUtils]: Spent 355.00 ms on a formula simplification that was a NOOP. DAG size: 1182 [2019-11-24 16:24:16,711 WARN L192 SmtUtils]: Spent 377.00 ms on a formula simplification. DAG size of input: 1183 DAG size of output: 1182 [2019-11-24 16:24:17,146 WARN L192 SmtUtils]: Spent 363.00 ms on a formula simplification that was a NOOP. DAG size: 1189 [2019-11-24 16:24:17,535 WARN L192 SmtUtils]: Spent 385.00 ms on a formula simplification. DAG size of input: 1190 DAG size of output: 1189 [2019-11-24 16:24:17,968 WARN L192 SmtUtils]: Spent 358.00 ms on a formula simplification that was a NOOP. DAG size: 1195 [2019-11-24 16:24:18,351 WARN L192 SmtUtils]: Spent 379.00 ms on a formula simplification. DAG size of input: 1196 DAG size of output: 1195 [2019-11-24 16:24:18,807 WARN L192 SmtUtils]: Spent 384.00 ms on a formula simplification that was a NOOP. DAG size: 1200 [2019-11-24 16:24:19,203 WARN L192 SmtUtils]: Spent 393.00 ms on a formula simplification. DAG size of input: 1201 DAG size of output: 1200 [2019-11-24 16:24:19,650 WARN L192 SmtUtils]: Spent 375.00 ms on a formula simplification that was a NOOP. DAG size: 1206 [2019-11-24 16:24:20,060 WARN L192 SmtUtils]: Spent 407.00 ms on a formula simplification. DAG size of input: 1207 DAG size of output: 1206 [2019-11-24 16:24:20,505 WARN L192 SmtUtils]: Spent 367.00 ms on a formula simplification that was a NOOP. DAG size: 1213 [2019-11-24 16:24:20,896 WARN L192 SmtUtils]: Spent 388.00 ms on a formula simplification. DAG size of input: 1214 DAG size of output: 1213 [2019-11-24 16:24:21,354 WARN L192 SmtUtils]: Spent 385.00 ms on a formula simplification that was a NOOP. DAG size: 1218 [2019-11-24 16:24:21,758 WARN L192 SmtUtils]: Spent 401.00 ms on a formula simplification. DAG size of input: 1219 DAG size of output: 1218 [2019-11-24 16:24:22,199 WARN L192 SmtUtils]: Spent 366.00 ms on a formula simplification that was a NOOP. DAG size: 1225 [2019-11-24 16:24:22,606 WARN L192 SmtUtils]: Spent 403.00 ms on a formula simplification. DAG size of input: 1226 DAG size of output: 1225 [2019-11-24 16:24:23,057 WARN L192 SmtUtils]: Spent 378.00 ms on a formula simplification that was a NOOP. DAG size: 1231 [2019-11-24 16:24:23,461 WARN L192 SmtUtils]: Spent 400.00 ms on a formula simplification. DAG size of input: 1232 DAG size of output: 1231 [2019-11-24 16:24:23,923 WARN L192 SmtUtils]: Spent 387.00 ms on a formula simplification that was a NOOP. DAG size: 1236 [2019-11-24 16:24:24,342 WARN L192 SmtUtils]: Spent 415.00 ms on a formula simplification. DAG size of input: 1237 DAG size of output: 1236 [2019-11-24 16:24:24,802 WARN L192 SmtUtils]: Spent 376.00 ms on a formula simplification that was a NOOP. DAG size: 1242 [2019-11-24 16:24:25,217 WARN L192 SmtUtils]: Spent 411.00 ms on a formula simplification. DAG size of input: 1243 DAG size of output: 1242 [2019-11-24 16:24:25,682 WARN L192 SmtUtils]: Spent 386.00 ms on a formula simplification that was a NOOP. DAG size: 1249 [2019-11-24 16:24:26,097 WARN L192 SmtUtils]: Spent 411.00 ms on a formula simplification. DAG size of input: 1250 DAG size of output: 1249 [2019-11-24 16:24:26,571 WARN L192 SmtUtils]: Spent 393.00 ms on a formula simplification that was a NOOP. DAG size: 1254 [2019-11-24 16:24:26,991 WARN L192 SmtUtils]: Spent 415.00 ms on a formula simplification. DAG size of input: 1255 DAG size of output: 1254 [2019-11-24 16:24:27,546 WARN L192 SmtUtils]: Spent 468.00 ms on a formula simplification that was a NOOP. DAG size: 1261 [2019-11-24 16:24:27,975 WARN L192 SmtUtils]: Spent 426.00 ms on a formula simplification. DAG size of input: 1262 DAG size of output: 1261 [2019-11-24 16:24:28,448 WARN L192 SmtUtils]: Spent 398.00 ms on a formula simplification that was a NOOP. DAG size: 1267 [2019-11-24 16:24:28,892 WARN L192 SmtUtils]: Spent 441.00 ms on a formula simplification. DAG size of input: 1268 DAG size of output: 1267 [2019-11-24 16:24:29,385 WARN L192 SmtUtils]: Spent 404.00 ms on a formula simplification that was a NOOP. DAG size: 1272 [2019-11-24 16:24:29,819 WARN L192 SmtUtils]: Spent 431.00 ms on a formula simplification. DAG size of input: 1273 DAG size of output: 1272 [2019-11-24 16:24:30,318 WARN L192 SmtUtils]: Spent 420.00 ms on a formula simplification that was a NOOP. DAG size: 1278 [2019-11-24 16:24:30,766 WARN L192 SmtUtils]: Spent 444.00 ms on a formula simplification. DAG size of input: 1279 DAG size of output: 1278 [2019-11-24 16:24:31,282 WARN L192 SmtUtils]: Spent 417.00 ms on a formula simplification that was a NOOP. DAG size: 1285 [2019-11-24 16:24:31,742 WARN L192 SmtUtils]: Spent 456.00 ms on a formula simplification. DAG size of input: 1286 DAG size of output: 1285 [2019-11-24 16:24:32,233 WARN L192 SmtUtils]: Spent 411.00 ms on a formula simplification that was a NOOP. DAG size: 1290 [2019-11-24 16:24:32,683 WARN L192 SmtUtils]: Spent 447.00 ms on a formula simplification. DAG size of input: 1291 DAG size of output: 1290 [2019-11-24 16:24:33,189 WARN L192 SmtUtils]: Spent 416.00 ms on a formula simplification that was a NOOP. DAG size: 1297 [2019-11-24 16:24:33,635 WARN L192 SmtUtils]: Spent 443.00 ms on a formula simplification. DAG size of input: 1298 DAG size of output: 1297 [2019-11-24 16:24:34,152 WARN L192 SmtUtils]: Spent 439.00 ms on a formula simplification that was a NOOP. DAG size: 1303 [2019-11-24 16:24:34,601 WARN L192 SmtUtils]: Spent 445.00 ms on a formula simplification. DAG size of input: 1304 DAG size of output: 1303 [2019-11-24 16:24:35,104 WARN L192 SmtUtils]: Spent 423.00 ms on a formula simplification that was a NOOP. DAG size: 1308 [2019-11-24 16:24:35,571 WARN L192 SmtUtils]: Spent 464.00 ms on a formula simplification. DAG size of input: 1309 DAG size of output: 1308 [2019-11-24 16:24:36,093 WARN L192 SmtUtils]: Spent 439.00 ms on a formula simplification that was a NOOP. DAG size: 1314 [2019-11-24 16:24:36,574 WARN L192 SmtUtils]: Spent 477.00 ms on a formula simplification. DAG size of input: 1315 DAG size of output: 1314 [2019-11-24 16:24:37,096 WARN L192 SmtUtils]: Spent 439.00 ms on a formula simplification that was a NOOP. DAG size: 1321 [2019-11-24 16:24:37,567 WARN L192 SmtUtils]: Spent 468.00 ms on a formula simplification. DAG size of input: 1322 DAG size of output: 1321 [2019-11-24 16:24:38,084 WARN L192 SmtUtils]: Spent 429.00 ms on a formula simplification that was a NOOP. DAG size: 1326 [2019-11-24 16:24:38,557 WARN L192 SmtUtils]: Spent 470.00 ms on a formula simplification. DAG size of input: 1327 DAG size of output: 1326 [2019-11-24 16:24:39,082 WARN L192 SmtUtils]: Spent 442.00 ms on a formula simplification that was a NOOP. DAG size: 1333 [2019-11-24 16:24:39,563 WARN L192 SmtUtils]: Spent 477.00 ms on a formula simplification. DAG size of input: 1334 DAG size of output: 1333 [2019-11-24 16:24:40,160 WARN L192 SmtUtils]: Spent 515.00 ms on a formula simplification that was a NOOP. DAG size: 1339 [2019-11-24 16:24:40,702 WARN L192 SmtUtils]: Spent 538.00 ms on a formula simplification. DAG size of input: 1340 DAG size of output: 1339 [2019-11-24 16:24:41,329 WARN L192 SmtUtils]: Spent 542.00 ms on a formula simplification that was a NOOP. DAG size: 1344 [2019-11-24 16:24:41,903 WARN L192 SmtUtils]: Spent 571.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 1344 [2019-11-24 16:24:42,524 WARN L192 SmtUtils]: Spent 538.00 ms on a formula simplification that was a NOOP. DAG size: 1350 [2019-11-24 16:24:43,108 WARN L192 SmtUtils]: Spent 580.00 ms on a formula simplification. DAG size of input: 1351 DAG size of output: 1350 [2019-11-24 16:24:43,716 WARN L192 SmtUtils]: Spent 525.00 ms on a formula simplification that was a NOOP. DAG size: 1357 [2019-11-24 16:24:44,280 WARN L192 SmtUtils]: Spent 561.00 ms on a formula simplification. DAG size of input: 1358 DAG size of output: 1357 [2019-11-24 16:24:44,903 WARN L192 SmtUtils]: Spent 537.00 ms on a formula simplification that was a NOOP. DAG size: 1362 [2019-11-24 16:24:45,488 WARN L192 SmtUtils]: Spent 582.00 ms on a formula simplification. DAG size of input: 1363 DAG size of output: 1362 [2019-11-24 16:24:46,121 WARN L192 SmtUtils]: Spent 546.00 ms on a formula simplification that was a NOOP. DAG size: 1369 [2019-11-24 16:24:46,705 WARN L192 SmtUtils]: Spent 580.00 ms on a formula simplification. DAG size of input: 1370 DAG size of output: 1369 [2019-11-24 16:24:47,345 WARN L192 SmtUtils]: Spent 554.00 ms on a formula simplification that was a NOOP. DAG size: 1375 [2019-11-24 16:24:47,912 WARN L192 SmtUtils]: Spent 563.00 ms on a formula simplification. DAG size of input: 1376 DAG size of output: 1375 [2019-11-24 16:24:48,562 WARN L192 SmtUtils]: Spent 565.00 ms on a formula simplification that was a NOOP. DAG size: 1380 [2019-11-24 16:24:49,144 WARN L192 SmtUtils]: Spent 579.00 ms on a formula simplification. DAG size of input: 1381 DAG size of output: 1380 [2019-11-24 16:24:49,795 WARN L192 SmtUtils]: Spent 554.00 ms on a formula simplification that was a NOOP. DAG size: 1386 [2019-11-24 16:24:50,382 WARN L192 SmtUtils]: Spent 584.00 ms on a formula simplification. DAG size of input: 1387 DAG size of output: 1386 [2019-11-24 16:24:51,026 WARN L192 SmtUtils]: Spent 555.00 ms on a formula simplification that was a NOOP. DAG size: 1393 [2019-11-24 16:24:51,625 WARN L192 SmtUtils]: Spent 595.00 ms on a formula simplification. DAG size of input: 1394 DAG size of output: 1393 [2019-11-24 16:24:52,280 WARN L192 SmtUtils]: Spent 568.00 ms on a formula simplification that was a NOOP. DAG size: 1398 [2019-11-24 16:24:52,875 WARN L192 SmtUtils]: Spent 591.00 ms on a formula simplification. DAG size of input: 1399 DAG size of output: 1398 [2019-11-24 16:24:53,550 WARN L192 SmtUtils]: Spent 587.00 ms on a formula simplification that was a NOOP. DAG size: 1405 [2019-11-24 16:24:54,157 WARN L192 SmtUtils]: Spent 605.00 ms on a formula simplification. DAG size of input: 1406 DAG size of output: 1405