java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --sifa.abstract.domain ExplicitValueDomain --rcfgbuilder.size.of.a.code.block SingleStatement --sifa.call.summarizer TopInputCallSummarizer --sifa.fluid SizeLimitFluid --sifa.intern.fluid SizeLimitFluid --sifa.simplification.technique SIMPLIFY_DDA -i ../../../trunk/examples/svcomp/locks/test_locks_9.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-efa34d5 [2019-09-18 11:45:24,242 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-18 11:45:24,244 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-18 11:45:24,255 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-18 11:45:24,255 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-18 11:45:24,256 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-18 11:45:24,258 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-18 11:45:24,259 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-18 11:45:24,261 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-18 11:45:24,262 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-18 11:45:24,263 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-18 11:45:24,264 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-18 11:45:24,264 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-18 11:45:24,265 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-18 11:45:24,266 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-18 11:45:24,267 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-18 11:45:24,268 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-18 11:45:24,269 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-18 11:45:24,270 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-18 11:45:24,272 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-18 11:45:24,273 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-18 11:45:24,274 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-18 11:45:24,275 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-18 11:45:24,278 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-18 11:45:24,280 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-09-18 11:45:24,280 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-09-18 11:45:24,281 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-09-18 11:45:24,283 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-09-18 11:45:24,283 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-09-18 11:45:24,284 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-09-18 11:45:24,285 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-18 11:45:24,287 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-18 11:45:24,287 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-18 11:45:24,288 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-18 11:45:24,289 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-18 11:45:24,291 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-18 11:45:24,292 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-18 11:45:24,292 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-18 11:45:24,292 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-18 11:45:24,293 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-18 11:45:24,295 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-18 11:45:24,296 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-09-18 11:45:24,317 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-18 11:45:24,318 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-18 11:45:24,321 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-09-18 11:45:24,322 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-09-18 11:45:24,322 INFO L138 SettingsManager]: * Use SBE=true [2019-09-18 11:45:24,322 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-18 11:45:24,322 INFO L138 SettingsManager]: * sizeof long=4 [2019-09-18 11:45:24,322 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-09-18 11:45:24,323 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-09-18 11:45:24,323 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-18 11:45:24,323 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-18 11:45:24,323 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-18 11:45:24,323 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-18 11:45:24,323 INFO L138 SettingsManager]: * sizeof long double=12 [2019-09-18 11:45:24,324 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-18 11:45:24,324 INFO L138 SettingsManager]: * Use constant arrays=true [2019-09-18 11:45:24,324 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-18 11:45:24,324 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-18 11:45:24,325 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-18 11:45:24,325 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-09-18 11:45:24,325 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-09-18 11:45:24,325 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-18 11:45:24,325 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-18 11:45:24,326 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-18 11:45:24,326 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-09-18 11:45:24,326 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-09-18 11:45:24,326 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-18 11:45:24,326 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-09-18 11:45:24,327 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> ExplicitValueDomain Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SingleStatement Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Call Summarizer -> TopInputCallSummarizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Fluid -> SizeLimitFluid Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Intern Fluid -> SizeLimitFluid Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Simplification Technique -> SIMPLIFY_DDA [2019-09-18 11:45:24,362 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-18 11:45:24,378 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-18 11:45:24,381 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-18 11:45:24,383 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-18 11:45:24,383 INFO L275 PluginConnector]: CDTParser initialized [2019-09-18 11:45:24,384 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/locks/test_locks_9.c [2019-09-18 11:45:24,452 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/25bfb1ee5/8d4ba7dcb33a4394b8b65145ec5e3505/FLAG0c9f50e55 [2019-09-18 11:45:24,926 INFO L306 CDTParser]: Found 1 translation units. [2019-09-18 11:45:24,926 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/locks/test_locks_9.c [2019-09-18 11:45:24,934 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/25bfb1ee5/8d4ba7dcb33a4394b8b65145ec5e3505/FLAG0c9f50e55 [2019-09-18 11:45:25,268 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/25bfb1ee5/8d4ba7dcb33a4394b8b65145ec5e3505 [2019-09-18 11:45:25,280 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-18 11:45:25,282 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-18 11:45:25,284 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-18 11:45:25,284 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-18 11:45:25,286 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-18 11:45:25,287 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.09 11:45:25" (1/1) ... [2019-09-18 11:45:25,289 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@11837186 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 11:45:25, skipping insertion in model container [2019-09-18 11:45:25,289 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.09 11:45:25" (1/1) ... [2019-09-18 11:45:25,296 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-18 11:45:25,326 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-18 11:45:25,492 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-18 11:45:25,496 INFO L188 MainTranslator]: Completed pre-run [2019-09-18 11:45:25,518 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-18 11:45:25,613 INFO L192 MainTranslator]: Completed translation [2019-09-18 11:45:25,614 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 11:45:25 WrapperNode [2019-09-18 11:45:25,615 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-18 11:45:25,615 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-18 11:45:25,616 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-18 11:45:25,616 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-18 11:45:25,627 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 11:45:25" (1/1) ... [2019-09-18 11:45:25,627 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 11:45:25" (1/1) ... [2019-09-18 11:45:25,632 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 11:45:25" (1/1) ... [2019-09-18 11:45:25,632 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 11:45:25" (1/1) ... [2019-09-18 11:45:25,638 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 11:45:25" (1/1) ... [2019-09-18 11:45:25,645 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 11:45:25" (1/1) ... [2019-09-18 11:45:25,646 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 11:45:25" (1/1) ... [2019-09-18 11:45:25,648 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-18 11:45:25,649 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-18 11:45:25,649 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-18 11:45:25,649 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-18 11:45:25,650 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 11:45:25" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-18 11:45:25,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-18 11:45:25,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-18 11:45:25,713 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-18 11:45:25,713 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-18 11:45:25,713 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-09-18 11:45:25,713 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-18 11:45:25,713 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-18 11:45:25,713 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-18 11:45:26,064 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-09-18 11:45:26,064 INFO L283 CfgBuilder]: Removed 1 assume(true) statements. [2019-09-18 11:45:26,065 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.09 11:45:26 BoogieIcfgContainer [2019-09-18 11:45:26,065 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-09-18 11:45:26,066 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-09-18 11:45:26,066 INFO L271 PluginConnector]: Initializing Sifa... [2019-09-18 11:45:26,066 INFO L275 PluginConnector]: Sifa initialized [2019-09-18 11:45:26,067 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.09 11:45:26" (1/1) ... [2019-09-18 11:45:26,068 INFO L79 SifaObserver]: Intern domains=ExplicitValueDomain;IntervalDomain ♦ Abstract Domain=ExplicitValueDomain ♦ Abstract when formula's dag size exceeds (negative numbers disable this limit)=-1 ♦ Fluid=SizeLimitFluid ♦ Max. Parallel Explicit Values=2 ♦ Max. Parallel Intervals=2 ♦ Loop Summarizer=FixpointLoopSummarizer ♦ Abstract when formula has more disjuncts than (negative numbers disable this limit)=8 ♦ Call Summarizer=TopInputCallSummarizer ♦ Xnf Conversion Technique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION ♦ Simplification Technique=SIMPLIFY_DDA ♦ Intern Fluid=SizeLimitFluid [2019-09-18 11:45:26,085 INFO L162 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-09-18 11:45:26,085 INFO L169 IcfgInterpreter]: Building call graph [2019-09-18 11:45:26,093 INFO L174 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-09-18 11:45:26,101 INFO L179 IcfgInterpreter]: Starting interpretation [2019-09-18 11:45:26,102 INFO L199 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-09-18 11:45:26,154 INFO L199 IcfgInterpreter]: Interpreting procedure main with input of size 1 for LOIs [2019-09-18 11:46:23,282 WARN L191 SmtUtils]: Spent 614.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 70 [2019-09-18 11:46:23,543 WARN L191 SmtUtils]: Spent 259.00 ms on a formula simplification that was a NOOP. DAG size: 70 [2019-09-18 11:46:24,463 WARN L191 SmtUtils]: Spent 907.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 79 [2019-09-18 11:46:24,891 WARN L191 SmtUtils]: Spent 426.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-18 11:46:25,703 WARN L191 SmtUtils]: Spent 811.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 79 [2019-09-18 11:46:26,133 WARN L191 SmtUtils]: Spent 428.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-18 11:46:26,939 WARN L191 SmtUtils]: Spent 805.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 79 [2019-09-18 11:46:27,347 WARN L191 SmtUtils]: Spent 406.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-18 11:46:28,200 WARN L191 SmtUtils]: Spent 852.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 79 [2019-09-18 11:46:28,618 WARN L191 SmtUtils]: Spent 416.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-18 11:46:29,613 WARN L191 SmtUtils]: Spent 993.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 79 [2019-09-18 11:46:30,018 WARN L191 SmtUtils]: Spent 403.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-18 11:46:30,836 WARN L191 SmtUtils]: Spent 816.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 79 [2019-09-18 11:46:31,253 WARN L191 SmtUtils]: Spent 416.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-18 11:46:32,100 WARN L191 SmtUtils]: Spent 845.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 79 [2019-09-18 11:46:32,521 WARN L191 SmtUtils]: Spent 419.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-18 11:46:33,353 WARN L191 SmtUtils]: Spent 831.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 79 [2019-09-18 11:46:33,752 WARN L191 SmtUtils]: Spent 397.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-18 11:46:34,582 WARN L191 SmtUtils]: Spent 828.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 79 [2019-09-18 11:46:34,983 WARN L191 SmtUtils]: Spent 399.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-18 11:46:35,802 WARN L191 SmtUtils]: Spent 817.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 79 [2019-09-18 11:46:36,205 WARN L191 SmtUtils]: Spent 402.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-18 11:46:37,162 WARN L191 SmtUtils]: Spent 955.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 79 [2019-09-18 11:46:37,562 WARN L191 SmtUtils]: Spent 399.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-18 11:46:38,380 WARN L191 SmtUtils]: Spent 817.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 79 [2019-09-18 11:46:38,786 WARN L191 SmtUtils]: Spent 404.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-18 11:46:39,604 WARN L191 SmtUtils]: Spent 817.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 79 [2019-09-18 11:46:40,006 WARN L191 SmtUtils]: Spent 400.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-18 11:46:40,836 WARN L191 SmtUtils]: Spent 828.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 79 [2019-09-18 11:46:41,239 WARN L191 SmtUtils]: Spent 401.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-18 11:46:42,079 WARN L191 SmtUtils]: Spent 838.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 79 [2019-09-18 11:46:42,480 WARN L191 SmtUtils]: Spent 400.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-18 11:46:43,296 WARN L191 SmtUtils]: Spent 814.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 79 [2019-09-18 11:46:43,697 WARN L191 SmtUtils]: Spent 399.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-18 11:46:44,639 WARN L191 SmtUtils]: Spent 941.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 79 [2019-09-18 11:46:45,040 WARN L191 SmtUtils]: Spent 399.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-18 11:46:45,854 WARN L191 SmtUtils]: Spent 813.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 79 [2019-09-18 11:46:46,256 WARN L191 SmtUtils]: Spent 400.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-18 11:46:47,072 WARN L191 SmtUtils]: Spent 814.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 79 [2019-09-18 11:46:47,473 WARN L191 SmtUtils]: Spent 399.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-18 11:46:48,291 WARN L191 SmtUtils]: Spent 817.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 79 [2019-09-18 11:46:48,694 WARN L191 SmtUtils]: Spent 401.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-18 11:46:49,511 WARN L191 SmtUtils]: Spent 816.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 79 [2019-09-18 11:46:49,923 WARN L191 SmtUtils]: Spent 410.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-18 11:46:50,738 WARN L191 SmtUtils]: Spent 814.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 79 [2019-09-18 11:46:51,139 WARN L191 SmtUtils]: Spent 399.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-18 11:46:51,954 WARN L191 SmtUtils]: Spent 813.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 79 [2019-09-18 11:46:52,358 WARN L191 SmtUtils]: Spent 402.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-18 11:46:53,304 WARN L191 SmtUtils]: Spent 945.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 79 [2019-09-18 11:46:53,707 WARN L191 SmtUtils]: Spent 401.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-18 11:46:54,527 WARN L191 SmtUtils]: Spent 818.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 79 [2019-09-18 11:46:54,928 WARN L191 SmtUtils]: Spent 399.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-18 11:46:55,743 WARN L191 SmtUtils]: Spent 813.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 79 [2019-09-18 11:46:56,145 WARN L191 SmtUtils]: Spent 401.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-18 11:46:56,983 WARN L191 SmtUtils]: Spent 836.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 79 [2019-09-18 11:46:57,397 WARN L191 SmtUtils]: Spent 412.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-18 11:46:58,211 WARN L191 SmtUtils]: Spent 812.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 79 [2019-09-18 11:46:58,622 WARN L191 SmtUtils]: Spent 409.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-18 11:46:59,438 WARN L191 SmtUtils]: Spent 815.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 79 [2019-09-18 11:46:59,839 WARN L191 SmtUtils]: Spent 399.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-18 11:47:00,655 WARN L191 SmtUtils]: Spent 815.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 79 [2019-09-18 11:47:01,180 WARN L191 SmtUtils]: Spent 524.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-18 11:47:01,997 WARN L191 SmtUtils]: Spent 815.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 79 [2019-09-18 11:47:02,399 WARN L191 SmtUtils]: Spent 401.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-18 11:47:03,234 WARN L191 SmtUtils]: Spent 833.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 79 [2019-09-18 11:47:03,635 WARN L191 SmtUtils]: Spent 399.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-18 11:47:04,453 WARN L191 SmtUtils]: Spent 817.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 79 [2019-09-18 11:47:04,854 WARN L191 SmtUtils]: Spent 399.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-18 11:47:05,691 WARN L191 SmtUtils]: Spent 836.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 79 [2019-09-18 11:47:06,093 WARN L191 SmtUtils]: Spent 401.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-18 11:47:06,912 WARN L191 SmtUtils]: Spent 817.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 79 [2019-09-18 11:47:07,315 WARN L191 SmtUtils]: Spent 401.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-18 11:47:08,130 WARN L191 SmtUtils]: Spent 814.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 79 [2019-09-18 11:47:08,532 WARN L191 SmtUtils]: Spent 400.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-18 11:47:09,477 WARN L191 SmtUtils]: Spent 943.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 79 [2019-09-18 11:47:09,878 WARN L191 SmtUtils]: Spent 400.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-18 11:47:10,705 WARN L191 SmtUtils]: Spent 825.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 79 [2019-09-18 11:47:11,106 WARN L191 SmtUtils]: Spent 400.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-18 11:47:11,921 WARN L191 SmtUtils]: Spent 813.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 79 [2019-09-18 11:47:12,322 WARN L191 SmtUtils]: Spent 400.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-18 11:47:13,143 WARN L191 SmtUtils]: Spent 820.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 79 [2019-09-18 11:47:13,543 WARN L191 SmtUtils]: Spent 398.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-18 11:47:14,360 WARN L191 SmtUtils]: Spent 816.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 79 [2019-09-18 11:47:14,764 WARN L191 SmtUtils]: Spent 402.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-18 11:47:15,578 WARN L191 SmtUtils]: Spent 813.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 79 [2019-09-18 11:47:15,981 WARN L191 SmtUtils]: Spent 402.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-18 11:47:16,801 WARN L191 SmtUtils]: Spent 819.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 79 [2019-09-18 11:47:17,204 WARN L191 SmtUtils]: Spent 401.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-18 11:47:18,147 WARN L191 SmtUtils]: Spent 941.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 79 [2019-09-18 11:47:18,547 WARN L191 SmtUtils]: Spent 398.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-18 11:47:19,364 WARN L191 SmtUtils]: Spent 816.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 79 [2019-09-18 11:47:19,763 WARN L191 SmtUtils]: Spent 398.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-18 11:47:20,581 WARN L191 SmtUtils]: Spent 817.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 79 [2019-09-18 11:47:20,988 WARN L191 SmtUtils]: Spent 405.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-18 11:47:21,808 WARN L191 SmtUtils]: Spent 818.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 79 [2019-09-18 11:47:22,208 WARN L191 SmtUtils]: Spent 398.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-18 11:47:23,024 WARN L191 SmtUtils]: Spent 815.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 79 [2019-09-18 11:47:23,434 WARN L191 SmtUtils]: Spent 408.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-18 11:47:24,246 WARN L191 SmtUtils]: Spent 810.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 79 [2019-09-18 11:47:24,652 WARN L191 SmtUtils]: Spent 405.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-18 11:47:25,468 WARN L191 SmtUtils]: Spent 815.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 79 [2019-09-18 11:47:25,872 WARN L191 SmtUtils]: Spent 402.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-18 11:47:26,812 WARN L191 SmtUtils]: Spent 938.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 79 [2019-09-18 11:47:27,213 WARN L191 SmtUtils]: Spent 400.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-18 11:47:28,031 WARN L191 SmtUtils]: Spent 817.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 79 [2019-09-18 11:47:28,433 WARN L191 SmtUtils]: Spent 400.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-18 11:47:29,247 WARN L191 SmtUtils]: Spent 812.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 79 [2019-09-18 11:47:29,651 WARN L191 SmtUtils]: Spent 403.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-18 11:47:30,471 WARN L191 SmtUtils]: Spent 819.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 79 [2019-09-18 11:47:30,872 WARN L191 SmtUtils]: Spent 399.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-18 11:47:31,686 WARN L191 SmtUtils]: Spent 813.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 79 [2019-09-18 11:47:32,087 WARN L191 SmtUtils]: Spent 399.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-18 11:47:32,901 WARN L191 SmtUtils]: Spent 813.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 79 [2019-09-18 11:47:33,303 WARN L191 SmtUtils]: Spent 401.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-18 11:47:34,118 WARN L191 SmtUtils]: Spent 813.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 79 [2019-09-18 11:47:34,518 WARN L191 SmtUtils]: Spent 398.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-18 11:47:35,460 WARN L191 SmtUtils]: Spent 941.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 79 [2019-09-18 11:47:35,862 WARN L191 SmtUtils]: Spent 400.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-18 11:47:36,684 WARN L191 SmtUtils]: Spent 820.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 79 [2019-09-18 11:47:37,087 WARN L191 SmtUtils]: Spent 401.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-18 11:47:37,902 WARN L191 SmtUtils]: Spent 814.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 79 [2019-09-18 11:47:38,304 WARN L191 SmtUtils]: Spent 401.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-18 11:47:39,119 WARN L191 SmtUtils]: Spent 813.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 79 [2019-09-18 11:47:39,522 WARN L191 SmtUtils]: Spent 401.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-18 11:47:40,339 WARN L191 SmtUtils]: Spent 816.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 79 [2019-09-18 11:47:40,740 WARN L191 SmtUtils]: Spent 400.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-18 11:47:41,555 WARN L191 SmtUtils]: Spent 813.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 79 [2019-09-18 11:47:41,956 WARN L191 SmtUtils]: Spent 399.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-18 11:47:42,772 WARN L191 SmtUtils]: Spent 814.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 79 [2019-09-18 11:47:43,172 WARN L191 SmtUtils]: Spent 399.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-18 11:47:44,118 WARN L191 SmtUtils]: Spent 944.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 79 [2019-09-18 11:47:44,519 WARN L191 SmtUtils]: Spent 400.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-18 11:47:45,337 WARN L191 SmtUtils]: Spent 816.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 79 [2019-09-18 11:47:45,739 WARN L191 SmtUtils]: Spent 401.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-18 11:47:46,554 WARN L191 SmtUtils]: Spent 814.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 79 [2019-09-18 11:47:46,956 WARN L191 SmtUtils]: Spent 401.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-18 11:47:47,772 WARN L191 SmtUtils]: Spent 815.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 79 [2019-09-18 11:47:48,175 WARN L191 SmtUtils]: Spent 401.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-18 11:47:48,991 WARN L191 SmtUtils]: Spent 814.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 79 [2019-09-18 11:47:49,390 WARN L191 SmtUtils]: Spent 397.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-18 11:47:50,207 WARN L191 SmtUtils]: Spent 816.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 79 [2019-09-18 11:47:50,610 WARN L191 SmtUtils]: Spent 402.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-18 11:47:51,426 WARN L191 SmtUtils]: Spent 814.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 79 [2019-09-18 11:47:51,826 WARN L191 SmtUtils]: Spent 399.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-18 11:47:52,767 WARN L191 SmtUtils]: Spent 939.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 79 [2019-09-18 11:47:53,170 WARN L191 SmtUtils]: Spent 401.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-18 11:47:53,984 WARN L191 SmtUtils]: Spent 813.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 79 [2019-09-18 11:47:54,381 WARN L191 SmtUtils]: Spent 396.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-18 11:47:55,194 WARN L191 SmtUtils]: Spent 812.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 79 [2019-09-18 11:47:55,597 WARN L191 SmtUtils]: Spent 401.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-18 11:47:56,415 WARN L191 SmtUtils]: Spent 816.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 79 [2019-09-18 11:47:56,817 WARN L191 SmtUtils]: Spent 401.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-18 11:47:57,628 WARN L191 SmtUtils]: Spent 810.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 79 [2019-09-18 11:47:58,031 WARN L191 SmtUtils]: Spent 402.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-18 11:47:58,845 WARN L191 SmtUtils]: Spent 812.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 79 [2019-09-18 11:47:59,246 WARN L191 SmtUtils]: Spent 400.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-18 11:48:00,063 WARN L191 SmtUtils]: Spent 815.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 79 [2019-09-18 11:48:00,467 WARN L191 SmtUtils]: Spent 402.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-18 11:48:01,414 WARN L191 SmtUtils]: Spent 945.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 79 [2019-09-18 11:48:01,836 WARN L191 SmtUtils]: Spent 421.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-18 11:48:02,653 WARN L191 SmtUtils]: Spent 815.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 79 [2019-09-18 11:48:03,052 WARN L191 SmtUtils]: Spent 398.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-18 11:48:04,500 WARN L191 SmtUtils]: Spent 1.42 s on a formula simplification. DAG size of input: 96 DAG size of output: 96 [2019-09-18 11:48:05,213 WARN L191 SmtUtils]: Spent 711.00 ms on a formula simplification that was a NOOP. DAG size: 96 [2019-09-18 11:48:07,677 WARN L191 SmtUtils]: Spent 2.45 s on a formula simplification. DAG size of input: 124 DAG size of output: 121 [2019-09-18 11:48:08,829 WARN L191 SmtUtils]: Spent 1.15 s on a formula simplification that was a NOOP. DAG size: 121 [2019-09-18 11:48:10,305 WARN L191 SmtUtils]: Spent 1.47 s on a formula simplification. DAG size of input: 94 DAG size of output: 94 [2019-09-18 11:48:11,150 WARN L191 SmtUtils]: Spent 844.00 ms on a formula simplification that was a NOOP. DAG size: 94 [2019-09-18 11:48:12,627 WARN L191 SmtUtils]: Spent 1.48 s on a formula simplification. DAG size of input: 94 DAG size of output: 94 [2019-09-18 11:48:13,342 WARN L191 SmtUtils]: Spent 713.00 ms on a formula simplification that was a NOOP. DAG size: 94 [2019-09-18 11:48:15,974 WARN L191 SmtUtils]: Spent 2.63 s on a formula simplification. DAG size of input: 121 DAG size of output: 121 [2019-09-18 11:48:17,264 WARN L191 SmtUtils]: Spent 1.29 s on a formula simplification that was a NOOP. DAG size: 121 [2019-09-18 11:48:22,139 WARN L191 SmtUtils]: Spent 4.85 s on a formula simplification. DAG size of input: 174 DAG size of output: 174 [2019-09-18 11:48:24,451 WARN L191 SmtUtils]: Spent 2.31 s on a formula simplification that was a NOOP. DAG size: 174 [2019-09-18 11:48:31,182 WARN L191 SmtUtils]: Spent 6.72 s on a formula simplification. DAG size of input: 224 DAG size of output: 221 [2019-09-18 11:48:34,313 WARN L191 SmtUtils]: Spent 3.13 s on a formula simplification that was a NOOP. DAG size: 221 [2019-09-18 11:48:40,934 WARN L191 SmtUtils]: Spent 6.62 s on a formula simplification. DAG size of input: 224 DAG size of output: 221 [2019-09-18 11:48:44,079 WARN L191 SmtUtils]: Spent 3.14 s on a formula simplification that was a NOOP. DAG size: 221 [2019-09-18 11:48:45,455 WARN L191 SmtUtils]: Spent 1.37 s on a formula simplification. DAG size of input: 95 DAG size of output: 92 [2019-09-18 11:48:46,103 WARN L191 SmtUtils]: Spent 646.00 ms on a formula simplification that was a NOOP. DAG size: 92 [2019-09-18 11:48:48,410 WARN L191 SmtUtils]: Spent 2.30 s on a formula simplification. DAG size of input: 120 DAG size of output: 117 [2019-09-18 11:48:49,485 WARN L191 SmtUtils]: Spent 1.07 s on a formula simplification that was a NOOP. DAG size: 117 [2019-09-18 11:48:57,802 WARN L191 SmtUtils]: Spent 8.31 s on a formula simplification. DAG size of input: 270 DAG size of output: 267 [2019-09-18 11:49:06,151 WARN L191 SmtUtils]: Spent 8.33 s on a formula simplification. DAG size of input: 270 DAG size of output: 267 [2019-09-18 11:49:07,646 WARN L191 SmtUtils]: Spent 1.44 s on a formula simplification. DAG size of input: 96 DAG size of output: 96 [2019-09-18 11:49:08,342 WARN L191 SmtUtils]: Spent 694.00 ms on a formula simplification that was a NOOP. DAG size: 96 [2019-09-18 11:49:10,788 WARN L191 SmtUtils]: Spent 2.44 s on a formula simplification. DAG size of input: 124 DAG size of output: 121 [2019-09-18 11:49:11,961 WARN L191 SmtUtils]: Spent 1.17 s on a formula simplification that was a NOOP. DAG size: 121 [2019-09-18 11:49:13,402 WARN L191 SmtUtils]: Spent 1.43 s on a formula simplification. DAG size of input: 96 DAG size of output: 96 [2019-09-18 11:49:14,098 WARN L191 SmtUtils]: Spent 694.00 ms on a formula simplification that was a NOOP. DAG size: 96 [2019-09-18 11:49:16,519 WARN L191 SmtUtils]: Spent 2.41 s on a formula simplification. DAG size of input: 124 DAG size of output: 121 [2019-09-18 11:49:17,678 WARN L191 SmtUtils]: Spent 1.16 s on a formula simplification that was a NOOP. DAG size: 121 [2019-09-18 11:49:19,123 WARN L191 SmtUtils]: Spent 1.43 s on a formula simplification. DAG size of input: 96 DAG size of output: 96 [2019-09-18 11:49:19,820 WARN L191 SmtUtils]: Spent 695.00 ms on a formula simplification that was a NOOP. DAG size: 96 [2019-09-18 11:49:21,275 WARN L191 SmtUtils]: Spent 1.45 s on a formula simplification. DAG size of input: 94 DAG size of output: 94 [2019-09-18 11:49:21,989 WARN L191 SmtUtils]: Spent 713.00 ms on a formula simplification that was a NOOP. DAG size: 94 [2019-09-18 11:49:23,434 WARN L191 SmtUtils]: Spent 1.44 s on a formula simplification. DAG size of input: 94 DAG size of output: 94 [2019-09-18 11:49:24,149 WARN L191 SmtUtils]: Spent 713.00 ms on a formula simplification that was a NOOP. DAG size: 94 [2019-09-18 11:49:26,781 WARN L191 SmtUtils]: Spent 2.63 s on a formula simplification. DAG size of input: 121 DAG size of output: 121 [2019-09-18 11:49:28,072 WARN L191 SmtUtils]: Spent 1.29 s on a formula simplification that was a NOOP. DAG size: 121 [2019-09-18 11:49:32,795 WARN L191 SmtUtils]: Spent 4.71 s on a formula simplification. DAG size of input: 174 DAG size of output: 174 [2019-09-18 11:49:35,103 WARN L191 SmtUtils]: Spent 2.31 s on a formula simplification that was a NOOP. DAG size: 174 [2019-09-18 11:49:41,591 WARN L191 SmtUtils]: Spent 6.48 s on a formula simplification. DAG size of input: 224 DAG size of output: 221 [2019-09-18 11:49:44,734 WARN L191 SmtUtils]: Spent 3.14 s on a formula simplification that was a NOOP. DAG size: 221 [2019-09-18 11:49:51,481 WARN L191 SmtUtils]: Spent 6.75 s on a formula simplification. DAG size of input: 224 DAG size of output: 221 [2019-09-18 11:49:54,628 WARN L191 SmtUtils]: Spent 3.15 s on a formula simplification that was a NOOP. DAG size: 221 [2019-09-18 11:49:56,003 WARN L191 SmtUtils]: Spent 1.37 s on a formula simplification. DAG size of input: 95 DAG size of output: 92 [2019-09-18 11:49:56,652 WARN L191 SmtUtils]: Spent 647.00 ms on a formula simplification that was a NOOP. DAG size: 92 [2019-09-18 11:49:58,923 WARN L191 SmtUtils]: Spent 2.26 s on a formula simplification. DAG size of input: 120 DAG size of output: 117 [2019-09-18 11:49:59,995 WARN L191 SmtUtils]: Spent 1.07 s on a formula simplification that was a NOOP. DAG size: 117 [2019-09-18 11:50:08,327 WARN L191 SmtUtils]: Spent 8.33 s on a formula simplification. DAG size of input: 270 DAG size of output: 267 [2019-09-18 11:50:16,669 WARN L191 SmtUtils]: Spent 8.34 s on a formula simplification. DAG size of input: 270 DAG size of output: 267 [2019-09-18 11:50:18,243 WARN L191 SmtUtils]: Spent 1.45 s on a formula simplification. DAG size of input: 94 DAG size of output: 94 [2019-09-18 11:50:18,963 WARN L191 SmtUtils]: Spent 719.00 ms on a formula simplification that was a NOOP. DAG size: 94 [2019-09-18 11:50:20,432 WARN L191 SmtUtils]: Spent 1.47 s on a formula simplification. DAG size of input: 94 DAG size of output: 94 [2019-09-18 11:50:21,164 WARN L191 SmtUtils]: Spent 730.00 ms on a formula simplification that was a NOOP. DAG size: 94 [2019-09-18 11:50:23,943 WARN L191 SmtUtils]: Spent 2.77 s on a formula simplification. DAG size of input: 121 DAG size of output: 121 [2019-09-18 11:50:25,238 WARN L191 SmtUtils]: Spent 1.29 s on a formula simplification that was a NOOP. DAG size: 121 [2019-09-18 11:50:30,001 WARN L191 SmtUtils]: Spent 4.73 s on a formula simplification. DAG size of input: 174 DAG size of output: 174 [2019-09-18 11:50:32,318 WARN L191 SmtUtils]: Spent 2.32 s on a formula simplification that was a NOOP. DAG size: 174 [2019-09-18 11:50:38,820 WARN L191 SmtUtils]: Spent 6.49 s on a formula simplification. DAG size of input: 224 DAG size of output: 221 [2019-09-18 11:50:41,960 WARN L191 SmtUtils]: Spent 3.14 s on a formula simplification that was a NOOP. DAG size: 221 [2019-09-18 11:50:48,434 WARN L191 SmtUtils]: Spent 6.47 s on a formula simplification. DAG size of input: 224 DAG size of output: 221 [2019-09-18 11:50:51,560 WARN L191 SmtUtils]: Spent 3.12 s on a formula simplification that was a NOOP. DAG size: 221 [2019-09-18 11:50:52,939 WARN L191 SmtUtils]: Spent 1.37 s on a formula simplification. DAG size of input: 95 DAG size of output: 92 [2019-09-18 11:50:53,592 WARN L191 SmtUtils]: Spent 651.00 ms on a formula simplification that was a NOOP. DAG size: 92 [2019-09-18 11:50:55,865 WARN L191 SmtUtils]: Spent 2.27 s on a formula simplification. DAG size of input: 120 DAG size of output: 117 [2019-09-18 11:50:56,939 WARN L191 SmtUtils]: Spent 1.07 s on a formula simplification that was a NOOP. DAG size: 117 [2019-09-18 11:51:05,215 WARN L191 SmtUtils]: Spent 8.27 s on a formula simplification. DAG size of input: 270 DAG size of output: 267 [2019-09-18 11:51:13,498 WARN L191 SmtUtils]: Spent 8.27 s on a formula simplification. DAG size of input: 270 DAG size of output: 267 [2019-09-18 11:51:15,190 WARN L191 SmtUtils]: Spent 1.41 s on a formula simplification. DAG size of input: 96 DAG size of output: 96 [2019-09-18 11:51:15,888 WARN L191 SmtUtils]: Spent 697.00 ms on a formula simplification that was a NOOP. DAG size: 96 [2019-09-18 11:51:18,339 WARN L191 SmtUtils]: Spent 2.44 s on a formula simplification. DAG size of input: 124 DAG size of output: 121 [2019-09-18 11:51:19,484 WARN L191 SmtUtils]: Spent 1.14 s on a formula simplification that was a NOOP. DAG size: 121 [2019-09-18 11:51:20,906 WARN L191 SmtUtils]: Spent 1.41 s on a formula simplification. DAG size of input: 96 DAG size of output: 96 [2019-09-18 11:51:21,600 WARN L191 SmtUtils]: Spent 693.00 ms on a formula simplification that was a NOOP. DAG size: 96 [2019-09-18 11:51:24,039 WARN L191 SmtUtils]: Spent 2.43 s on a formula simplification. DAG size of input: 124 DAG size of output: 121 [2019-09-18 11:51:25,187 WARN L191 SmtUtils]: Spent 1.15 s on a formula simplification that was a NOOP. DAG size: 121 [2019-09-18 11:51:26,636 WARN L191 SmtUtils]: Spent 1.44 s on a formula simplification. DAG size of input: 94 DAG size of output: 94 [2019-09-18 11:51:27,348 WARN L191 SmtUtils]: Spent 710.00 ms on a formula simplification that was a NOOP. DAG size: 94 [2019-09-18 11:51:28,792 WARN L191 SmtUtils]: Spent 1.44 s on a formula simplification. DAG size of input: 94 DAG size of output: 94 [2019-09-18 11:51:29,503 WARN L191 SmtUtils]: Spent 710.00 ms on a formula simplification that was a NOOP. DAG size: 94 [2019-09-18 11:51:32,158 WARN L191 SmtUtils]: Spent 2.65 s on a formula simplification. DAG size of input: 121 DAG size of output: 121 [2019-09-18 11:51:33,443 WARN L191 SmtUtils]: Spent 1.28 s on a formula simplification that was a NOOP. DAG size: 121 [2019-09-18 11:51:37,191 WARN L191 SmtUtils]: Spent 3.74 s on a formula simplification. DAG size of input: 148 DAG size of output: 148 [2019-09-18 11:51:39,036 WARN L191 SmtUtils]: Spent 1.84 s on a formula simplification that was a NOOP. DAG size: 148 [2019-09-18 11:51:42,774 WARN L191 SmtUtils]: Spent 3.74 s on a formula simplification. DAG size of input: 148 DAG size of output: 148 [2019-09-18 11:51:44,619 WARN L191 SmtUtils]: Spent 1.84 s on a formula simplification that was a NOOP. DAG size: 148 [2019-09-18 11:51:46,001 WARN L191 SmtUtils]: Spent 1.38 s on a formula simplification. DAG size of input: 95 DAG size of output: 92 [2019-09-18 11:51:46,656 WARN L191 SmtUtils]: Spent 653.00 ms on a formula simplification that was a NOOP. DAG size: 92 [2019-09-18 11:51:51,489 WARN L191 SmtUtils]: Spent 4.83 s on a formula simplification. DAG size of input: 170 DAG size of output: 170 [2019-09-18 11:51:56,325 WARN L191 SmtUtils]: Spent 4.83 s on a formula simplification. DAG size of input: 170 DAG size of output: 170 [2019-09-18 11:51:56,895 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 36 DAG size of output: 35 [2019-09-18 11:51:57,481 WARN L191 SmtUtils]: Spent 190.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 47 [2019-09-18 11:51:57,709 WARN L191 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 47 [2019-09-18 11:51:59,221 WARN L191 SmtUtils]: Spent 1.42 s on a formula simplification. DAG size of input: 96 DAG size of output: 96 [2019-09-18 11:51:59,921 WARN L191 SmtUtils]: Spent 699.00 ms on a formula simplification that was a NOOP. DAG size: 96 [2019-09-18 11:52:02,381 WARN L191 SmtUtils]: Spent 2.45 s on a formula simplification. DAG size of input: 124 DAG size of output: 121 [2019-09-18 11:52:03,530 WARN L191 SmtUtils]: Spent 1.15 s on a formula simplification that was a NOOP. DAG size: 121 [2019-09-18 11:52:04,982 WARN L191 SmtUtils]: Spent 1.44 s on a formula simplification. DAG size of input: 94 DAG size of output: 94 [2019-09-18 11:52:05,693 WARN L191 SmtUtils]: Spent 709.00 ms on a formula simplification that was a NOOP. DAG size: 94 [2019-09-18 11:52:07,136 WARN L191 SmtUtils]: Spent 1.44 s on a formula simplification. DAG size of input: 94 DAG size of output: 94 [2019-09-18 11:52:07,849 WARN L191 SmtUtils]: Spent 712.00 ms on a formula simplification that was a NOOP. DAG size: 94 [2019-09-18 11:52:10,500 WARN L191 SmtUtils]: Spent 2.65 s on a formula simplification. DAG size of input: 121 DAG size of output: 121 [2019-09-18 11:52:11,792 WARN L191 SmtUtils]: Spent 1.29 s on a formula simplification that was a NOOP. DAG size: 121 [2019-09-18 11:52:16,579 WARN L191 SmtUtils]: Spent 4.75 s on a formula simplification. DAG size of input: 174 DAG size of output: 174 [2019-09-18 11:52:19,080 WARN L191 SmtUtils]: Spent 2.50 s on a formula simplification that was a NOOP. DAG size: 174 [2019-09-18 11:52:25,586 WARN L191 SmtUtils]: Spent 6.50 s on a formula simplification. DAG size of input: 224 DAG size of output: 221 [2019-09-18 11:52:28,716 WARN L191 SmtUtils]: Spent 3.13 s on a formula simplification that was a NOOP. DAG size: 221 [2019-09-18 11:52:35,195 WARN L191 SmtUtils]: Spent 6.48 s on a formula simplification. DAG size of input: 224 DAG size of output: 221 [2019-09-18 11:52:38,320 WARN L191 SmtUtils]: Spent 3.12 s on a formula simplification that was a NOOP. DAG size: 221 [2019-09-18 11:52:39,689 WARN L191 SmtUtils]: Spent 1.36 s on a formula simplification. DAG size of input: 95 DAG size of output: 92 [2019-09-18 11:52:40,337 WARN L191 SmtUtils]: Spent 646.00 ms on a formula simplification that was a NOOP. DAG size: 92 [2019-09-18 11:52:42,611 WARN L191 SmtUtils]: Spent 2.27 s on a formula simplification. DAG size of input: 120 DAG size of output: 117 [2019-09-18 11:52:43,676 WARN L191 SmtUtils]: Spent 1.06 s on a formula simplification that was a NOOP. DAG size: 117 [2019-09-18 11:52:51,961 WARN L191 SmtUtils]: Spent 8.28 s on a formula simplification. DAG size of input: 270 DAG size of output: 267 [2019-09-18 11:53:00,224 WARN L191 SmtUtils]: Spent 8.26 s on a formula simplification. DAG size of input: 270 DAG size of output: 267 [2019-09-18 11:53:01,710 WARN L191 SmtUtils]: Spent 1.43 s on a formula simplification. DAG size of input: 96 DAG size of output: 96 [2019-09-18 11:53:02,411 WARN L191 SmtUtils]: Spent 700.00 ms on a formula simplification that was a NOOP. DAG size: 96 [2019-09-18 11:53:04,837 WARN L191 SmtUtils]: Spent 2.42 s on a formula simplification. DAG size of input: 124 DAG size of output: 121 [2019-09-18 11:53:05,983 WARN L191 SmtUtils]: Spent 1.15 s on a formula simplification that was a NOOP. DAG size: 121 [2019-09-18 11:53:07,569 WARN L191 SmtUtils]: Spent 1.57 s on a formula simplification. DAG size of input: 96 DAG size of output: 96 [2019-09-18 11:53:08,263 WARN L191 SmtUtils]: Spent 693.00 ms on a formula simplification that was a NOOP. DAG size: 96 [2019-09-18 11:53:10,680 WARN L191 SmtUtils]: Spent 2.41 s on a formula simplification. DAG size of input: 124 DAG size of output: 121 [2019-09-18 11:53:11,832 WARN L191 SmtUtils]: Spent 1.15 s on a formula simplification that was a NOOP. DAG size: 121 [2019-09-18 11:53:13,289 WARN L191 SmtUtils]: Spent 1.45 s on a formula simplification. DAG size of input: 94 DAG size of output: 94 [2019-09-18 11:53:13,993 WARN L191 SmtUtils]: Spent 703.00 ms on a formula simplification that was a NOOP. DAG size: 94 [2019-09-18 11:53:15,436 WARN L191 SmtUtils]: Spent 1.44 s on a formula simplification. DAG size of input: 94 DAG size of output: 94 [2019-09-18 11:53:16,144 WARN L191 SmtUtils]: Spent 706.00 ms on a formula simplification that was a NOOP. DAG size: 94 [2019-09-18 11:53:18,765 WARN L191 SmtUtils]: Spent 2.62 s on a formula simplification. DAG size of input: 121 DAG size of output: 121 [2019-09-18 11:53:20,060 WARN L191 SmtUtils]: Spent 1.29 s on a formula simplification that was a NOOP. DAG size: 121 [2019-09-18 11:53:24,769 WARN L191 SmtUtils]: Spent 4.70 s on a formula simplification. DAG size of input: 174 DAG size of output: 174 [2019-09-18 11:53:27,081 WARN L191 SmtUtils]: Spent 2.31 s on a formula simplification that was a NOOP. DAG size: 174 [2019-09-18 11:53:33,810 WARN L191 SmtUtils]: Spent 6.72 s on a formula simplification. DAG size of input: 224 DAG size of output: 221 [2019-09-18 11:53:37,183 WARN L191 SmtUtils]: Spent 3.37 s on a formula simplification that was a NOOP. DAG size: 221 [2019-09-18 11:53:44,123 WARN L191 SmtUtils]: Spent 6.94 s on a formula simplification. DAG size of input: 224 DAG size of output: 221 [2019-09-18 11:53:47,453 WARN L191 SmtUtils]: Spent 3.33 s on a formula simplification that was a NOOP. DAG size: 221 [2019-09-18 11:53:48,924 WARN L191 SmtUtils]: Spent 1.47 s on a formula simplification. DAG size of input: 95 DAG size of output: 92 [2019-09-18 11:53:49,613 WARN L191 SmtUtils]: Spent 688.00 ms on a formula simplification that was a NOOP. DAG size: 92 [2019-09-18 11:53:52,024 WARN L191 SmtUtils]: Spent 2.40 s on a formula simplification. DAG size of input: 120 DAG size of output: 117 [2019-09-18 11:53:53,178 WARN L191 SmtUtils]: Spent 1.15 s on a formula simplification that was a NOOP. DAG size: 117 [2019-09-18 11:54:02,009 WARN L191 SmtUtils]: Spent 8.83 s on a formula simplification. DAG size of input: 270 DAG size of output: 267 [2019-09-18 11:54:10,846 WARN L191 SmtUtils]: Spent 8.82 s on a formula simplification. DAG size of input: 270 DAG size of output: 267 [2019-09-18 11:54:12,407 WARN L191 SmtUtils]: Spent 1.51 s on a formula simplification. DAG size of input: 96 DAG size of output: 96 [2019-09-18 11:54:13,145 WARN L191 SmtUtils]: Spent 736.00 ms on a formula simplification that was a NOOP. DAG size: 96 [2019-09-18 11:54:15,740 WARN L191 SmtUtils]: Spent 2.59 s on a formula simplification. DAG size of input: 124 DAG size of output: 121 [2019-09-18 11:54:16,912 WARN L191 SmtUtils]: Spent 1.17 s on a formula simplification that was a NOOP. DAG size: 121 [2019-09-18 11:54:18,358 WARN L191 SmtUtils]: Spent 1.42 s on a formula simplification. DAG size of input: 96 DAG size of output: 96 [2019-09-18 11:54:19,073 WARN L191 SmtUtils]: Spent 713.00 ms on a formula simplification that was a NOOP. DAG size: 96 [2019-09-18 11:54:21,533 WARN L191 SmtUtils]: Spent 2.45 s on a formula simplification. DAG size of input: 124 DAG size of output: 121 [2019-09-18 11:54:22,699 WARN L191 SmtUtils]: Spent 1.17 s on a formula simplification that was a NOOP. DAG size: 121 [2019-09-18 11:54:24,138 WARN L191 SmtUtils]: Spent 1.42 s on a formula simplification. DAG size of input: 96 DAG size of output: 96 [2019-09-18 11:54:24,836 WARN L191 SmtUtils]: Spent 696.00 ms on a formula simplification that was a NOOP. DAG size: 96 [2019-09-18 11:54:27,302 WARN L191 SmtUtils]: Spent 2.46 s on a formula simplification. DAG size of input: 124 DAG size of output: 121 [2019-09-18 11:54:28,469 WARN L191 SmtUtils]: Spent 1.17 s on a formula simplification that was a NOOP. DAG size: 121 [2019-09-18 11:54:29,939 WARN L191 SmtUtils]: Spent 1.46 s on a formula simplification. DAG size of input: 94 DAG size of output: 94 [2019-09-18 11:54:30,655 WARN L191 SmtUtils]: Spent 715.00 ms on a formula simplification that was a NOOP. DAG size: 94 [2019-09-18 11:54:32,116 WARN L191 SmtUtils]: Spent 1.46 s on a formula simplification. DAG size of input: 94 DAG size of output: 94 [2019-09-18 11:54:32,842 WARN L191 SmtUtils]: Spent 725.00 ms on a formula simplification that was a NOOP. DAG size: 94 [2019-09-18 11:54:35,560 WARN L191 SmtUtils]: Spent 2.71 s on a formula simplification. DAG size of input: 121 DAG size of output: 121 [2019-09-18 11:54:36,871 WARN L191 SmtUtils]: Spent 1.31 s on a formula simplification that was a NOOP. DAG size: 121 [2019-09-18 11:54:41,690 WARN L191 SmtUtils]: Spent 4.80 s on a formula simplification. DAG size of input: 174 DAG size of output: 174 [2019-09-18 11:54:44,020 WARN L191 SmtUtils]: Spent 2.33 s on a formula simplification that was a NOOP. DAG size: 174 [2019-09-18 11:54:52,445 WARN L191 SmtUtils]: Spent 8.41 s on a formula simplification. DAG size of input: 274 DAG size of output: 271 [2019-09-18 11:54:56,405 WARN L191 SmtUtils]: Spent 3.96 s on a formula simplification that was a NOOP. DAG size: 271 [2019-09-18 11:54:57,607 WARN L191 SmtUtils]: Spent 1.19 s on a formula simplification. DAG size of input: 283 DAG size of output: 86 [2019-09-18 11:54:58,780 WARN L191 SmtUtils]: Spent 1.14 s on a formula simplification. DAG size of input: 283 DAG size of output: 86 [2019-09-18 11:55:00,220 WARN L191 SmtUtils]: Spent 1.40 s on a formula simplification. DAG size of input: 95 DAG size of output: 92 [2019-09-18 11:55:00,876 WARN L191 SmtUtils]: Spent 654.00 ms on a formula simplification that was a NOOP. DAG size: 92 [2019-09-18 11:55:03,210 WARN L191 SmtUtils]: Spent 2.33 s on a formula simplification. DAG size of input: 120 DAG size of output: 117 [2019-09-18 11:55:04,364 WARN L191 SmtUtils]: Spent 1.15 s on a formula simplification that was a NOOP. DAG size: 117 [2019-09-18 11:55:08,799 WARN L191 SmtUtils]: Spent 4.43 s on a formula simplification. DAG size of input: 171 DAG size of output: 168 [2019-09-18 11:55:10,927 WARN L191 SmtUtils]: Spent 2.13 s on a formula simplification that was a NOOP. DAG size: 168 [2019-09-18 11:55:15,303 WARN L191 SmtUtils]: Spent 4.37 s on a formula simplification. DAG size of input: 171 DAG size of output: 168 [2019-09-18 11:55:17,413 WARN L191 SmtUtils]: Spent 2.11 s on a formula simplification that was a NOOP. DAG size: 168 [2019-09-18 11:55:25,530 WARN L191 SmtUtils]: Spent 8.11 s on a formula simplification. DAG size of input: 267 DAG size of output: 267 [2019-09-18 11:55:29,489 WARN L191 SmtUtils]: Spent 3.96 s on a formula simplification that was a NOOP. DAG size: 267 [2019-09-18 11:55:29,603 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 273 DAG size of output: 6 [2019-09-18 11:55:29,729 WARN L191 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 273 DAG size of output: 6 [2019-09-18 11:55:31,450 WARN L191 SmtUtils]: Spent 1.51 s on a formula simplification. DAG size of input: 96 DAG size of output: 96 [2019-09-18 11:55:32,200 WARN L191 SmtUtils]: Spent 748.00 ms on a formula simplification that was a NOOP. DAG size: 96 [2019-09-18 11:55:33,742 WARN L191 SmtUtils]: Spent 1.54 s on a formula simplification. DAG size of input: 94 DAG size of output: 94 [2019-09-18 11:55:34,478 WARN L191 SmtUtils]: Spent 735.00 ms on a formula simplification that was a NOOP. DAG size: 94 [2019-09-18 11:55:35,978 WARN L191 SmtUtils]: Spent 1.50 s on a formula simplification. DAG size of input: 94 DAG size of output: 94 [2019-09-18 11:55:36,717 WARN L191 SmtUtils]: Spent 738.00 ms on a formula simplification that was a NOOP. DAG size: 94 [2019-09-18 11:55:39,469 WARN L191 SmtUtils]: Spent 2.75 s on a formula simplification. DAG size of input: 121 DAG size of output: 121 [2019-09-18 11:55:40,874 WARN L191 SmtUtils]: Spent 1.40 s on a formula simplification that was a NOOP. DAG size: 121 [2019-09-18 11:55:45,983 WARN L191 SmtUtils]: Spent 5.10 s on a formula simplification. DAG size of input: 174 DAG size of output: 174 [2019-09-18 11:55:48,353 WARN L191 SmtUtils]: Spent 2.37 s on a formula simplification that was a NOOP. DAG size: 174 [2019-09-18 11:55:54,910 WARN L191 SmtUtils]: Spent 6.55 s on a formula simplification. DAG size of input: 224 DAG size of output: 221 [2019-09-18 11:55:58,101 WARN L191 SmtUtils]: Spent 3.19 s on a formula simplification that was a NOOP. DAG size: 221 [2019-09-18 11:56:04,714 WARN L191 SmtUtils]: Spent 6.61 s on a formula simplification. DAG size of input: 224 DAG size of output: 221 [2019-09-18 11:56:08,072 WARN L191 SmtUtils]: Spent 3.36 s on a formula simplification that was a NOOP. DAG size: 221 [2019-09-18 11:56:09,559 WARN L191 SmtUtils]: Spent 1.48 s on a formula simplification. DAG size of input: 95 DAG size of output: 92 [2019-09-18 11:56:10,263 WARN L191 SmtUtils]: Spent 703.00 ms on a formula simplification that was a NOOP. DAG size: 92 [2019-09-18 11:56:12,616 WARN L191 SmtUtils]: Spent 2.35 s on a formula simplification. DAG size of input: 120 DAG size of output: 117 [2019-09-18 11:56:13,709 WARN L191 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 117 [2019-09-18 11:56:22,131 WARN L191 SmtUtils]: Spent 8.42 s on a formula simplification. DAG size of input: 270 DAG size of output: 267 [2019-09-18 11:56:30,766 WARN L191 SmtUtils]: Spent 8.63 s on a formula simplification. DAG size of input: 270 DAG size of output: 267 [2019-09-18 11:56:32,457 WARN L191 SmtUtils]: Spent 1.56 s on a formula simplification. DAG size of input: 94 DAG size of output: 94 [2019-09-18 11:56:33,212 WARN L191 SmtUtils]: Spent 754.00 ms on a formula simplification that was a NOOP. DAG size: 94 [2019-09-18 11:56:34,725 WARN L191 SmtUtils]: Spent 1.51 s on a formula simplification. DAG size of input: 94 DAG size of output: 94 [2019-09-18 11:56:35,459 WARN L191 SmtUtils]: Spent 733.00 ms on a formula simplification that was a NOOP. DAG size: 94 [2019-09-18 11:56:38,151 WARN L191 SmtUtils]: Spent 2.69 s on a formula simplification. DAG size of input: 121 DAG size of output: 121 [2019-09-18 11:56:39,482 WARN L191 SmtUtils]: Spent 1.33 s on a formula simplification that was a NOOP. DAG size: 121 [2019-09-18 11:56:44,360 WARN L191 SmtUtils]: Spent 4.86 s on a formula simplification. DAG size of input: 174 DAG size of output: 174 [2019-09-18 11:56:46,698 WARN L191 SmtUtils]: Spent 2.34 s on a formula simplification that was a NOOP. DAG size: 174 [2019-09-18 11:56:53,490 WARN L191 SmtUtils]: Spent 6.78 s on a formula simplification. DAG size of input: 224 DAG size of output: 221 [2019-09-18 11:56:56,910 WARN L191 SmtUtils]: Spent 3.42 s on a formula simplification that was a NOOP. DAG size: 221 [2019-09-18 11:57:03,713 WARN L191 SmtUtils]: Spent 6.80 s on a formula simplification. DAG size of input: 224 DAG size of output: 221 [2019-09-18 11:57:06,911 WARN L191 SmtUtils]: Spent 3.20 s on a formula simplification that was a NOOP. DAG size: 221 [2019-09-18 11:57:08,336 WARN L191 SmtUtils]: Spent 1.42 s on a formula simplification. DAG size of input: 95 DAG size of output: 92 [2019-09-18 11:57:08,996 WARN L191 SmtUtils]: Spent 659.00 ms on a formula simplification that was a NOOP. DAG size: 92 [2019-09-18 11:57:11,354 WARN L191 SmtUtils]: Spent 2.35 s on a formula simplification. DAG size of input: 120 DAG size of output: 117 [2019-09-18 11:57:12,494 WARN L191 SmtUtils]: Spent 1.14 s on a formula simplification that was a NOOP. DAG size: 117 [2019-09-18 11:57:20,931 WARN L191 SmtUtils]: Spent 8.43 s on a formula simplification. DAG size of input: 270 DAG size of output: 267 [2019-09-18 11:57:29,473 WARN L191 SmtUtils]: Spent 8.54 s on a formula simplification. DAG size of input: 270 DAG size of output: 267 [2019-09-18 11:57:31,289 WARN L191 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 96 DAG size of output: 96 [2019-09-18 11:57:32,041 WARN L191 SmtUtils]: Spent 751.00 ms on a formula simplification that was a NOOP. DAG size: 96 [2019-09-18 11:57:33,593 WARN L191 SmtUtils]: Spent 1.55 s on a formula simplification. DAG size of input: 94 DAG size of output: 94 [2019-09-18 11:57:34,370 WARN L191 SmtUtils]: Spent 775.00 ms on a formula simplification that was a NOOP. DAG size: 94 [2019-09-18 11:57:35,931 WARN L191 SmtUtils]: Spent 1.56 s on a formula simplification. DAG size of input: 94 DAG size of output: 94 [2019-09-18 11:57:36,691 WARN L191 SmtUtils]: Spent 759.00 ms on a formula simplification that was a NOOP. DAG size: 94 [2019-09-18 11:57:39,391 WARN L191 SmtUtils]: Spent 2.70 s on a formula simplification. DAG size of input: 121 DAG size of output: 121 [2019-09-18 11:57:40,736 WARN L191 SmtUtils]: Spent 1.34 s on a formula simplification that was a NOOP. DAG size: 121 [2019-09-18 11:57:45,894 WARN L191 SmtUtils]: Spent 5.14 s on a formula simplification. DAG size of input: 174 DAG size of output: 174 [2019-09-18 11:57:48,357 WARN L191 SmtUtils]: Spent 2.46 s on a formula simplification that was a NOOP. DAG size: 174 [2019-09-18 11:57:55,143 WARN L191 SmtUtils]: Spent 6.78 s on a formula simplification. DAG size of input: 224 DAG size of output: 221 [2019-09-18 11:57:58,383 WARN L191 SmtUtils]: Spent 3.24 s on a formula simplification that was a NOOP. DAG size: 221 [2019-09-18 11:58:04,983 WARN L191 SmtUtils]: Spent 6.60 s on a formula simplification. DAG size of input: 224 DAG size of output: 221 [2019-09-18 11:58:08,220 WARN L191 SmtUtils]: Spent 3.24 s on a formula simplification that was a NOOP. DAG size: 221 [2019-09-18 11:58:09,636 WARN L191 SmtUtils]: Spent 1.41 s on a formula simplification. DAG size of input: 95 DAG size of output: 92 [2019-09-18 11:58:10,297 WARN L191 SmtUtils]: Spent 660.00 ms on a formula simplification that was a NOOP. DAG size: 92 [2019-09-18 11:58:12,647 WARN L191 SmtUtils]: Spent 2.34 s on a formula simplification. DAG size of input: 120 DAG size of output: 117 [2019-09-18 11:58:13,724 WARN L191 SmtUtils]: Spent 1.08 s on a formula simplification that was a NOOP. DAG size: 117