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/seq-mthreaded-reduced/pals_floodmax.3.2.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-efa34d5 [2019-09-18 15:08:36,362 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-18 15:08:36,364 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-18 15:08:36,376 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-18 15:08:36,376 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-18 15:08:36,378 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-18 15:08:36,379 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-18 15:08:36,381 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-18 15:08:36,382 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-18 15:08:36,383 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-18 15:08:36,384 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-18 15:08:36,385 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-18 15:08:36,385 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-18 15:08:36,386 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-18 15:08:36,387 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-18 15:08:36,388 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-18 15:08:36,389 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-18 15:08:36,390 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-18 15:08:36,394 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-18 15:08:36,395 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-18 15:08:36,399 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-18 15:08:36,400 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-18 15:08:36,401 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-18 15:08:36,402 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-18 15:08:36,407 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-09-18 15:08:36,407 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-09-18 15:08:36,407 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-09-18 15:08:36,410 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-09-18 15:08:36,411 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-09-18 15:08:36,413 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-09-18 15:08:36,413 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-18 15:08:36,415 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-18 15:08:36,416 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-18 15:08:36,417 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-18 15:08:36,420 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-18 15:08:36,421 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-18 15:08:36,421 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-18 15:08:36,421 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-18 15:08:36,422 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-18 15:08:36,423 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-18 15:08:36,425 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-18 15:08:36,427 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 15:08:36,447 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-18 15:08:36,448 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-18 15:08:36,450 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-09-18 15:08:36,450 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-09-18 15:08:36,450 INFO L138 SettingsManager]: * Use SBE=true [2019-09-18 15:08:36,450 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-18 15:08:36,451 INFO L138 SettingsManager]: * sizeof long=4 [2019-09-18 15:08:36,451 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-09-18 15:08:36,451 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-09-18 15:08:36,451 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-18 15:08:36,452 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-18 15:08:36,452 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-18 15:08:36,452 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-18 15:08:36,453 INFO L138 SettingsManager]: * sizeof long double=12 [2019-09-18 15:08:36,453 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-18 15:08:36,453 INFO L138 SettingsManager]: * Use constant arrays=true [2019-09-18 15:08:36,453 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-18 15:08:36,454 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-18 15:08:36,454 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-18 15:08:36,454 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-09-18 15:08:36,454 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-09-18 15:08:36,454 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-18 15:08:36,455 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-18 15:08:36,455 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-18 15:08:36,455 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-09-18 15:08:36,455 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-09-18 15:08:36,456 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-18 15:08:36,456 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-09-18 15:08:36,456 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 15:08:36,520 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-18 15:08:36,533 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-18 15:08:36,537 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-18 15:08:36,538 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-18 15:08:36,539 INFO L275 PluginConnector]: CDTParser initialized [2019-09-18 15:08:36,540 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/seq-mthreaded-reduced/pals_floodmax.3.2.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c [2019-09-18 15:08:36,605 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/af40c95a1/43caa6ebb67c4165b62b218e6dc7fae2/FLAGa30426faa [2019-09-18 15:08:37,057 INFO L306 CDTParser]: Found 1 translation units. [2019-09-18 15:08:37,058 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/seq-mthreaded-reduced/pals_floodmax.3.2.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c [2019-09-18 15:08:37,070 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/af40c95a1/43caa6ebb67c4165b62b218e6dc7fae2/FLAGa30426faa [2019-09-18 15:08:37,412 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/af40c95a1/43caa6ebb67c4165b62b218e6dc7fae2 [2019-09-18 15:08:37,421 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-18 15:08:37,422 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-18 15:08:37,424 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-18 15:08:37,424 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-18 15:08:37,427 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-18 15:08:37,428 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.09 03:08:37" (1/1) ... [2019-09-18 15:08:37,431 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@794ec082 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 03:08:37, skipping insertion in model container [2019-09-18 15:08:37,431 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.09 03:08:37" (1/1) ... [2019-09-18 15:08:37,439 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-18 15:08:37,499 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-18 15:08:37,915 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-18 15:08:37,930 INFO L188 MainTranslator]: Completed pre-run [2019-09-18 15:08:38,049 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-18 15:08:38,074 INFO L192 MainTranslator]: Completed translation [2019-09-18 15:08:38,075 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 03:08:38 WrapperNode [2019-09-18 15:08:38,075 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-18 15:08:38,075 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-18 15:08:38,075 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-18 15:08:38,076 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-18 15:08:38,086 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 03:08:38" (1/1) ... [2019-09-18 15:08:38,086 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 03:08:38" (1/1) ... [2019-09-18 15:08:38,098 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 03:08:38" (1/1) ... [2019-09-18 15:08:38,099 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 03:08:38" (1/1) ... [2019-09-18 15:08:38,117 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 03:08:38" (1/1) ... [2019-09-18 15:08:38,132 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 03:08:38" (1/1) ... [2019-09-18 15:08:38,136 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 03:08:38" (1/1) ... [2019-09-18 15:08:38,143 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-18 15:08:38,143 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-18 15:08:38,144 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-18 15:08:38,144 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-18 15:08:38,145 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 03:08:38" (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 15:08:38,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-18 15:08:38,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-18 15:08:38,232 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-18 15:08:38,232 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-18 15:08:38,233 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_char [2019-09-18 15:08:38,233 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uchar [2019-09-18 15:08:38,234 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-09-18 15:08:38,234 INFO L130 BoogieDeclarations]: Found specification of procedure assert [2019-09-18 15:08:38,234 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-09-18 15:08:38,234 INFO L130 BoogieDeclarations]: Found specification of procedure read [2019-09-18 15:08:38,235 INFO L130 BoogieDeclarations]: Found specification of procedure write [2019-09-18 15:08:38,236 INFO L130 BoogieDeclarations]: Found specification of procedure node1 [2019-09-18 15:08:38,236 INFO L130 BoogieDeclarations]: Found specification of procedure node2 [2019-09-18 15:08:38,236 INFO L130 BoogieDeclarations]: Found specification of procedure node3 [2019-09-18 15:08:38,236 INFO L130 BoogieDeclarations]: Found specification of procedure init [2019-09-18 15:08:38,236 INFO L130 BoogieDeclarations]: Found specification of procedure check [2019-09-18 15:08:38,238 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-18 15:08:38,239 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-18 15:08:38,239 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-18 15:08:39,679 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-09-18 15:08:39,680 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-09-18 15:08:39,681 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.09 03:08:39 BoogieIcfgContainer [2019-09-18 15:08:39,681 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-09-18 15:08:39,682 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-09-18 15:08:39,682 INFO L271 PluginConnector]: Initializing Sifa... [2019-09-18 15:08:39,682 INFO L275 PluginConnector]: Sifa initialized [2019-09-18 15:08:39,683 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.09 03:08:39" (1/1) ... [2019-09-18 15:08:39,684 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 15:08:39,706 INFO L162 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-09-18 15:08:39,706 INFO L169 IcfgInterpreter]: Building call graph [2019-09-18 15:08:39,721 INFO L174 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-09-18 15:08:39,730 INFO L179 IcfgInterpreter]: Starting interpretation [2019-09-18 15:08:39,731 INFO L199 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-09-18 15:08:40,145 WARN L191 SmtUtils]: Spent 190.00 ms on a formula simplification that was a NOOP. DAG size: 106 [2019-09-18 15:08:40,342 WARN L191 SmtUtils]: Spent 182.00 ms on a formula simplification that was a NOOP. DAG size: 105 [2019-09-18 15:08:40,600 WARN L191 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 113 [2019-09-18 15:08:40,815 WARN L191 SmtUtils]: Spent 197.00 ms on a formula simplification that was a NOOP. DAG size: 112 [2019-09-18 15:08:41,028 WARN L191 SmtUtils]: Spent 182.00 ms on a formula simplification that was a NOOP. DAG size: 120 [2019-09-18 15:08:41,244 WARN L191 SmtUtils]: Spent 196.00 ms on a formula simplification that was a NOOP. DAG size: 119 [2019-09-18 15:08:41,464 WARN L191 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 127 [2019-09-18 15:08:41,680 WARN L191 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 127 [2019-09-18 15:08:41,702 INFO L199 IcfgInterpreter]: Interpreting procedure main with input of size 213 for LOIs [2019-09-18 15:08:50,598 WARN L191 SmtUtils]: Spent 1.95 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:08:52,682 WARN L191 SmtUtils]: Spent 2.08 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:08:54,618 WARN L191 SmtUtils]: Spent 1.93 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:08:56,788 WARN L191 SmtUtils]: Spent 2.17 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:08:58,730 WARN L191 SmtUtils]: Spent 1.94 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:09:00,774 WARN L191 SmtUtils]: Spent 2.04 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:09:02,589 WARN L191 SmtUtils]: Spent 1.81 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:09:04,589 WARN L191 SmtUtils]: Spent 2.00 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:09:06,442 WARN L191 SmtUtils]: Spent 1.85 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:09:08,865 WARN L191 SmtUtils]: Spent 2.42 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:09:10,675 WARN L191 SmtUtils]: Spent 1.81 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:09:12,509 WARN L191 SmtUtils]: Spent 1.83 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:09:14,389 WARN L191 SmtUtils]: Spent 1.88 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:09:16,233 WARN L191 SmtUtils]: Spent 1.84 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:09:18,070 WARN L191 SmtUtils]: Spent 1.83 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:09:19,910 WARN L191 SmtUtils]: Spent 1.84 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:09:21,757 WARN L191 SmtUtils]: Spent 1.85 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:09:23,573 WARN L191 SmtUtils]: Spent 1.81 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:09:25,489 WARN L191 SmtUtils]: Spent 1.91 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:09:27,338 WARN L191 SmtUtils]: Spent 1.85 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:09:29,164 WARN L191 SmtUtils]: Spent 1.83 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:09:31,015 WARN L191 SmtUtils]: Spent 1.85 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:09:32,852 WARN L191 SmtUtils]: Spent 1.84 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:09:34,675 WARN L191 SmtUtils]: Spent 1.82 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:09:36,581 WARN L191 SmtUtils]: Spent 1.90 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:09:38,407 WARN L191 SmtUtils]: Spent 1.82 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:09:40,228 WARN L191 SmtUtils]: Spent 1.82 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:09:42,054 WARN L191 SmtUtils]: Spent 1.83 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:09:43,867 WARN L191 SmtUtils]: Spent 1.81 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:09:45,701 WARN L191 SmtUtils]: Spent 1.83 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:09:47,599 WARN L191 SmtUtils]: Spent 1.90 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:09:49,441 WARN L191 SmtUtils]: Spent 1.84 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:09:51,266 WARN L191 SmtUtils]: Spent 1.82 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:09:53,127 WARN L191 SmtUtils]: Spent 1.86 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:09:54,940 WARN L191 SmtUtils]: Spent 1.81 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:09:56,762 WARN L191 SmtUtils]: Spent 1.82 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:09:58,587 WARN L191 SmtUtils]: Spent 1.82 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:10:00,454 WARN L191 SmtUtils]: Spent 1.87 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:10:02,278 WARN L191 SmtUtils]: Spent 1.82 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:10:04,111 WARN L191 SmtUtils]: Spent 1.83 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:10:05,950 WARN L191 SmtUtils]: Spent 1.84 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:10:07,796 WARN L191 SmtUtils]: Spent 1.85 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:10:09,619 WARN L191 SmtUtils]: Spent 1.82 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:10:11,434 WARN L191 SmtUtils]: Spent 1.81 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:10:13,302 WARN L191 SmtUtils]: Spent 1.87 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:10:15,131 WARN L191 SmtUtils]: Spent 1.83 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:10:16,984 WARN L191 SmtUtils]: Spent 1.85 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:10:18,803 WARN L191 SmtUtils]: Spent 1.82 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:10:20,640 WARN L191 SmtUtils]: Spent 1.84 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:10:22,500 WARN L191 SmtUtils]: Spent 1.86 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:10:24,339 WARN L191 SmtUtils]: Spent 1.84 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:10:26,198 WARN L191 SmtUtils]: Spent 1.86 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:10:28,071 WARN L191 SmtUtils]: Spent 1.87 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:10:29,894 WARN L191 SmtUtils]: Spent 1.82 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:10:31,729 WARN L191 SmtUtils]: Spent 1.83 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:10:33,542 WARN L191 SmtUtils]: Spent 1.81 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:10:35,344 WARN L191 SmtUtils]: Spent 1.80 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:10:37,189 WARN L191 SmtUtils]: Spent 1.84 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:10:39,033 WARN L191 SmtUtils]: Spent 1.84 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:10:40,880 WARN L191 SmtUtils]: Spent 1.85 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:10:42,711 WARN L191 SmtUtils]: Spent 1.83 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:10:44,554 WARN L191 SmtUtils]: Spent 1.84 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:10:46,374 WARN L191 SmtUtils]: Spent 1.82 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:10:48,192 WARN L191 SmtUtils]: Spent 1.82 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:10:50,027 WARN L191 SmtUtils]: Spent 1.83 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:10:51,854 WARN L191 SmtUtils]: Spent 1.83 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:10:53,686 WARN L191 SmtUtils]: Spent 1.83 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:10:55,524 WARN L191 SmtUtils]: Spent 1.84 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:10:57,338 WARN L191 SmtUtils]: Spent 1.81 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:10:59,161 WARN L191 SmtUtils]: Spent 1.82 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:11:00,983 WARN L191 SmtUtils]: Spent 1.82 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:11:02,804 WARN L191 SmtUtils]: Spent 1.82 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:11:04,646 WARN L191 SmtUtils]: Spent 1.84 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:11:06,472 WARN L191 SmtUtils]: Spent 1.82 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:11:08,282 WARN L191 SmtUtils]: Spent 1.81 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:11:10,120 WARN L191 SmtUtils]: Spent 1.84 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:11:11,965 WARN L191 SmtUtils]: Spent 1.84 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:11:13,769 WARN L191 SmtUtils]: Spent 1.80 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:11:15,602 WARN L191 SmtUtils]: Spent 1.83 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:11:17,417 WARN L191 SmtUtils]: Spent 1.81 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:11:19,249 WARN L191 SmtUtils]: Spent 1.83 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:11:21,086 WARN L191 SmtUtils]: Spent 1.84 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:11:22,918 WARN L191 SmtUtils]: Spent 1.83 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:11:24,741 WARN L191 SmtUtils]: Spent 1.82 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:11:26,563 WARN L191 SmtUtils]: Spent 1.82 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:11:28,369 WARN L191 SmtUtils]: Spent 1.81 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:11:30,178 WARN L191 SmtUtils]: Spent 1.81 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:11:31,995 WARN L191 SmtUtils]: Spent 1.82 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:11:33,807 WARN L191 SmtUtils]: Spent 1.81 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:11:35,649 WARN L191 SmtUtils]: Spent 1.84 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:11:37,467 WARN L191 SmtUtils]: Spent 1.82 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:11:39,303 WARN L191 SmtUtils]: Spent 1.84 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:11:41,138 WARN L191 SmtUtils]: Spent 1.83 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:11:42,968 WARN L191 SmtUtils]: Spent 1.83 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:11:44,793 WARN L191 SmtUtils]: Spent 1.82 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:11:46,602 WARN L191 SmtUtils]: Spent 1.81 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:11:48,410 WARN L191 SmtUtils]: Spent 1.81 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:11:50,234 WARN L191 SmtUtils]: Spent 1.82 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:11:52,065 WARN L191 SmtUtils]: Spent 1.83 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:11:53,898 WARN L191 SmtUtils]: Spent 1.83 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:11:55,704 WARN L191 SmtUtils]: Spent 1.80 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:11:57,537 WARN L191 SmtUtils]: Spent 1.83 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:11:59,364 WARN L191 SmtUtils]: Spent 1.82 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:12:01,201 WARN L191 SmtUtils]: Spent 1.84 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:12:03,050 WARN L191 SmtUtils]: Spent 1.85 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:12:04,873 WARN L191 SmtUtils]: Spent 1.82 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:12:06,704 WARN L191 SmtUtils]: Spent 1.83 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:12:08,529 WARN L191 SmtUtils]: Spent 1.82 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:12:10,392 WARN L191 SmtUtils]: Spent 1.86 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:12:12,218 WARN L191 SmtUtils]: Spent 1.83 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:12:14,024 WARN L191 SmtUtils]: Spent 1.80 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:12:15,845 WARN L191 SmtUtils]: Spent 1.82 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:12:17,663 WARN L191 SmtUtils]: Spent 1.82 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:12:19,509 WARN L191 SmtUtils]: Spent 1.84 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:12:21,329 WARN L191 SmtUtils]: Spent 1.82 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:12:23,147 WARN L191 SmtUtils]: Spent 1.82 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:12:24,974 WARN L191 SmtUtils]: Spent 1.83 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:12:26,840 WARN L191 SmtUtils]: Spent 1.87 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:12:28,689 WARN L191 SmtUtils]: Spent 1.85 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:12:30,526 WARN L191 SmtUtils]: Spent 1.84 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:12:32,350 WARN L191 SmtUtils]: Spent 1.82 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:12:34,170 WARN L191 SmtUtils]: Spent 1.82 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:12:36,004 WARN L191 SmtUtils]: Spent 1.83 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:12:37,839 WARN L191 SmtUtils]: Spent 1.83 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:12:39,667 WARN L191 SmtUtils]: Spent 1.83 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:12:41,511 WARN L191 SmtUtils]: Spent 1.84 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:12:43,361 WARN L191 SmtUtils]: Spent 1.85 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:12:45,163 WARN L191 SmtUtils]: Spent 1.80 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:12:46,980 WARN L191 SmtUtils]: Spent 1.82 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:12:48,818 WARN L191 SmtUtils]: Spent 1.84 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:12:50,622 WARN L191 SmtUtils]: Spent 1.80 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:12:52,457 WARN L191 SmtUtils]: Spent 1.83 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:12:54,293 WARN L191 SmtUtils]: Spent 1.84 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:12:56,134 WARN L191 SmtUtils]: Spent 1.84 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:12:57,951 WARN L191 SmtUtils]: Spent 1.82 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:12:59,747 WARN L191 SmtUtils]: Spent 1.79 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:13:01,591 WARN L191 SmtUtils]: Spent 1.84 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:13:03,402 WARN L191 SmtUtils]: Spent 1.81 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:13:05,192 WARN L191 SmtUtils]: Spent 1.79 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:13:07,004 WARN L191 SmtUtils]: Spent 1.81 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:13:08,834 WARN L191 SmtUtils]: Spent 1.83 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:13:10,641 WARN L191 SmtUtils]: Spent 1.81 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:13:12,464 WARN L191 SmtUtils]: Spent 1.82 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:13:14,281 WARN L191 SmtUtils]: Spent 1.82 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:13:16,121 WARN L191 SmtUtils]: Spent 1.84 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:13:17,933 WARN L191 SmtUtils]: Spent 1.81 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:13:19,757 WARN L191 SmtUtils]: Spent 1.82 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:13:21,592 WARN L191 SmtUtils]: Spent 1.83 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:13:23,450 WARN L191 SmtUtils]: Spent 1.86 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:13:25,300 WARN L191 SmtUtils]: Spent 1.85 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:13:27,127 WARN L191 SmtUtils]: Spent 1.83 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:13:28,944 WARN L191 SmtUtils]: Spent 1.82 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:13:30,758 WARN L191 SmtUtils]: Spent 1.81 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:13:32,602 WARN L191 SmtUtils]: Spent 1.84 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:13:34,439 WARN L191 SmtUtils]: Spent 1.84 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:13:36,254 WARN L191 SmtUtils]: Spent 1.81 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:13:38,089 WARN L191 SmtUtils]: Spent 1.83 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:13:39,914 WARN L191 SmtUtils]: Spent 1.82 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:13:41,743 WARN L191 SmtUtils]: Spent 1.83 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:13:43,577 WARN L191 SmtUtils]: Spent 1.83 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:13:45,404 WARN L191 SmtUtils]: Spent 1.83 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:13:47,260 WARN L191 SmtUtils]: Spent 1.86 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:13:49,073 WARN L191 SmtUtils]: Spent 1.81 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:13:50,882 WARN L191 SmtUtils]: Spent 1.81 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:13:52,709 WARN L191 SmtUtils]: Spent 1.83 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:13:54,545 WARN L191 SmtUtils]: Spent 1.83 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:13:56,374 WARN L191 SmtUtils]: Spent 1.83 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:13:58,200 WARN L191 SmtUtils]: Spent 1.82 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:14:00,006 WARN L191 SmtUtils]: Spent 1.81 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:14:01,849 WARN L191 SmtUtils]: Spent 1.84 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:14:03,658 WARN L191 SmtUtils]: Spent 1.81 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:14:05,497 WARN L191 SmtUtils]: Spent 1.84 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:14:07,317 WARN L191 SmtUtils]: Spent 1.82 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:14:09,118 WARN L191 SmtUtils]: Spent 1.80 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:14:10,944 WARN L191 SmtUtils]: Spent 1.82 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:14:12,781 WARN L191 SmtUtils]: Spent 1.84 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:14:14,630 WARN L191 SmtUtils]: Spent 1.85 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:14:16,451 WARN L191 SmtUtils]: Spent 1.82 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:14:18,263 WARN L191 SmtUtils]: Spent 1.81 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:14:20,105 WARN L191 SmtUtils]: Spent 1.84 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:14:21,931 WARN L191 SmtUtils]: Spent 1.83 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:14:23,750 WARN L191 SmtUtils]: Spent 1.82 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:14:25,590 WARN L191 SmtUtils]: Spent 1.84 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:14:27,410 WARN L191 SmtUtils]: Spent 1.82 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:14:29,238 WARN L191 SmtUtils]: Spent 1.83 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:14:31,054 WARN L191 SmtUtils]: Spent 1.82 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:14:32,890 WARN L191 SmtUtils]: Spent 1.83 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:14:34,735 WARN L191 SmtUtils]: Spent 1.84 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:14:36,585 WARN L191 SmtUtils]: Spent 1.85 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:14:38,410 WARN L191 SmtUtils]: Spent 1.82 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:14:40,223 WARN L191 SmtUtils]: Spent 1.81 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:14:42,056 WARN L191 SmtUtils]: Spent 1.83 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:14:43,877 WARN L191 SmtUtils]: Spent 1.82 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:14:45,702 WARN L191 SmtUtils]: Spent 1.82 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:14:47,534 WARN L191 SmtUtils]: Spent 1.83 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:14:49,368 WARN L191 SmtUtils]: Spent 1.83 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:14:51,180 WARN L191 SmtUtils]: Spent 1.81 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:14:52,995 WARN L191 SmtUtils]: Spent 1.81 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:14:54,849 WARN L191 SmtUtils]: Spent 1.85 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:14:56,673 WARN L191 SmtUtils]: Spent 1.82 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:14:58,510 WARN L191 SmtUtils]: Spent 1.84 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:15:00,324 WARN L191 SmtUtils]: Spent 1.81 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:15:02,147 WARN L191 SmtUtils]: Spent 1.82 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:15:03,982 WARN L191 SmtUtils]: Spent 1.83 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:15:05,821 WARN L191 SmtUtils]: Spent 1.84 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:15:07,629 WARN L191 SmtUtils]: Spent 1.81 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:15:09,459 WARN L191 SmtUtils]: Spent 1.83 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:15:11,276 WARN L191 SmtUtils]: Spent 1.82 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:15:13,118 WARN L191 SmtUtils]: Spent 1.84 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:15:14,954 WARN L191 SmtUtils]: Spent 1.83 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:15:16,790 WARN L191 SmtUtils]: Spent 1.83 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:15:18,623 WARN L191 SmtUtils]: Spent 1.83 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:15:20,454 WARN L191 SmtUtils]: Spent 1.83 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:15:22,294 WARN L191 SmtUtils]: Spent 1.84 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:15:24,107 WARN L191 SmtUtils]: Spent 1.81 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:15:25,928 WARN L191 SmtUtils]: Spent 1.82 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:15:27,754 WARN L191 SmtUtils]: Spent 1.83 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:15:29,582 WARN L191 SmtUtils]: Spent 1.83 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:15:31,428 WARN L191 SmtUtils]: Spent 1.84 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:15:33,219 WARN L191 SmtUtils]: Spent 1.79 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:15:35,049 WARN L191 SmtUtils]: Spent 1.83 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:15:36,875 WARN L191 SmtUtils]: Spent 1.83 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:15:38,702 WARN L191 SmtUtils]: Spent 1.83 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:15:40,529 WARN L191 SmtUtils]: Spent 1.83 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:15:42,365 WARN L191 SmtUtils]: Spent 1.83 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:15:44,238 WARN L191 SmtUtils]: Spent 1.87 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:15:46,077 WARN L191 SmtUtils]: Spent 1.84 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:15:47,897 WARN L191 SmtUtils]: Spent 1.82 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:15:49,715 WARN L191 SmtUtils]: Spent 1.82 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:15:51,541 WARN L191 SmtUtils]: Spent 1.83 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:15:53,365 WARN L191 SmtUtils]: Spent 1.82 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:15:55,189 WARN L191 SmtUtils]: Spent 1.82 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:15:57,007 WARN L191 SmtUtils]: Spent 1.82 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:15:58,845 WARN L191 SmtUtils]: Spent 1.84 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:16:00,666 WARN L191 SmtUtils]: Spent 1.82 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:16:02,494 WARN L191 SmtUtils]: Spent 1.83 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:16:04,298 WARN L191 SmtUtils]: Spent 1.80 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:16:06,134 WARN L191 SmtUtils]: Spent 1.83 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:16:07,967 WARN L191 SmtUtils]: Spent 1.83 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:16:09,781 WARN L191 SmtUtils]: Spent 1.81 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:16:11,623 WARN L191 SmtUtils]: Spent 1.84 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:16:13,441 WARN L191 SmtUtils]: Spent 1.82 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:16:15,296 WARN L191 SmtUtils]: Spent 1.85 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:16:17,153 WARN L191 SmtUtils]: Spent 1.86 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:16:18,977 WARN L191 SmtUtils]: Spent 1.82 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:16:20,789 WARN L191 SmtUtils]: Spent 1.81 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:16:22,617 WARN L191 SmtUtils]: Spent 1.83 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:16:24,455 WARN L191 SmtUtils]: Spent 1.84 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:16:26,290 WARN L191 SmtUtils]: Spent 1.83 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:16:28,119 WARN L191 SmtUtils]: Spent 1.83 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:16:29,933 WARN L191 SmtUtils]: Spent 1.81 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:16:31,760 WARN L191 SmtUtils]: Spent 1.83 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:16:33,584 WARN L191 SmtUtils]: Spent 1.82 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:16:35,412 WARN L191 SmtUtils]: Spent 1.83 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:16:37,253 WARN L191 SmtUtils]: Spent 1.84 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:16:39,086 WARN L191 SmtUtils]: Spent 1.83 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:16:40,928 WARN L191 SmtUtils]: Spent 1.84 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:16:42,757 WARN L191 SmtUtils]: Spent 1.83 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:16:44,582 WARN L191 SmtUtils]: Spent 1.82 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:16:46,388 WARN L191 SmtUtils]: Spent 1.80 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:16:48,202 WARN L191 SmtUtils]: Spent 1.81 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:16:50,051 WARN L191 SmtUtils]: Spent 1.85 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:16:51,873 WARN L191 SmtUtils]: Spent 1.82 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:16:53,714 WARN L191 SmtUtils]: Spent 1.84 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:16:55,552 WARN L191 SmtUtils]: Spent 1.84 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:16:57,386 WARN L191 SmtUtils]: Spent 1.83 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:16:59,203 WARN L191 SmtUtils]: Spent 1.82 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:17:01,021 WARN L191 SmtUtils]: Spent 1.82 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:17:02,842 WARN L191 SmtUtils]: Spent 1.82 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:17:04,655 WARN L191 SmtUtils]: Spent 1.81 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:17:06,466 WARN L191 SmtUtils]: Spent 1.81 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:17:08,291 WARN L191 SmtUtils]: Spent 1.82 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:17:10,129 WARN L191 SmtUtils]: Spent 1.84 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:17:11,972 WARN L191 SmtUtils]: Spent 1.84 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:17:13,797 WARN L191 SmtUtils]: Spent 1.82 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:17:15,635 WARN L191 SmtUtils]: Spent 1.84 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:17:17,460 WARN L191 SmtUtils]: Spent 1.82 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:17:19,283 WARN L191 SmtUtils]: Spent 1.82 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:17:21,108 WARN L191 SmtUtils]: Spent 1.82 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:17:22,939 WARN L191 SmtUtils]: Spent 1.83 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:17:24,755 WARN L191 SmtUtils]: Spent 1.81 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:17:26,590 WARN L191 SmtUtils]: Spent 1.83 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:17:28,406 WARN L191 SmtUtils]: Spent 1.82 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:17:30,211 WARN L191 SmtUtils]: Spent 1.80 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:17:32,074 WARN L191 SmtUtils]: Spent 1.86 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:17:33,903 WARN L191 SmtUtils]: Spent 1.83 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:17:35,720 WARN L191 SmtUtils]: Spent 1.82 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:17:37,542 WARN L191 SmtUtils]: Spent 1.82 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:17:39,353 WARN L191 SmtUtils]: Spent 1.81 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:17:41,189 WARN L191 SmtUtils]: Spent 1.83 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:17:43,034 WARN L191 SmtUtils]: Spent 1.84 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:17:44,841 WARN L191 SmtUtils]: Spent 1.81 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:17:46,665 WARN L191 SmtUtils]: Spent 1.82 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:17:48,487 WARN L191 SmtUtils]: Spent 1.82 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:17:50,295 WARN L191 SmtUtils]: Spent 1.81 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:17:52,119 WARN L191 SmtUtils]: Spent 1.82 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:17:53,927 WARN L191 SmtUtils]: Spent 1.81 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:17:55,753 WARN L191 SmtUtils]: Spent 1.82 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:17:57,577 WARN L191 SmtUtils]: Spent 1.82 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:17:59,382 WARN L191 SmtUtils]: Spent 1.80 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:18:01,217 WARN L191 SmtUtils]: Spent 1.83 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:18:03,048 WARN L191 SmtUtils]: Spent 1.83 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:18:04,855 WARN L191 SmtUtils]: Spent 1.81 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:18:06,684 WARN L191 SmtUtils]: Spent 1.83 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:18:08,495 WARN L191 SmtUtils]: Spent 1.81 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:18:10,310 WARN L191 SmtUtils]: Spent 1.81 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:18:12,142 WARN L191 SmtUtils]: Spent 1.83 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:18:13,933 WARN L191 SmtUtils]: Spent 1.79 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:18:15,748 WARN L191 SmtUtils]: Spent 1.81 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:18:17,557 WARN L191 SmtUtils]: Spent 1.81 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:18:19,380 WARN L191 SmtUtils]: Spent 1.82 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:18:21,191 WARN L191 SmtUtils]: Spent 1.81 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:18:23,030 WARN L191 SmtUtils]: Spent 1.84 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:18:24,868 WARN L191 SmtUtils]: Spent 1.84 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:18:26,684 WARN L191 SmtUtils]: Spent 1.81 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:18:28,519 WARN L191 SmtUtils]: Spent 1.83 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:18:30,359 WARN L191 SmtUtils]: Spent 1.84 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:18:32,155 WARN L191 SmtUtils]: Spent 1.80 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:18:33,981 WARN L191 SmtUtils]: Spent 1.83 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:18:35,786 WARN L191 SmtUtils]: Spent 1.80 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:18:37,604 WARN L191 SmtUtils]: Spent 1.82 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:18:39,424 WARN L191 SmtUtils]: Spent 1.82 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:18:41,247 WARN L191 SmtUtils]: Spent 1.82 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:18:43,074 WARN L191 SmtUtils]: Spent 1.83 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:18:44,895 WARN L191 SmtUtils]: Spent 1.82 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:18:46,712 WARN L191 SmtUtils]: Spent 1.82 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:18:48,544 WARN L191 SmtUtils]: Spent 1.83 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:18:50,374 WARN L191 SmtUtils]: Spent 1.83 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:18:52,187 WARN L191 SmtUtils]: Spent 1.81 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:18:54,019 WARN L191 SmtUtils]: Spent 1.83 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:18:55,818 WARN L191 SmtUtils]: Spent 1.80 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:18:57,626 WARN L191 SmtUtils]: Spent 1.81 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:18:59,450 WARN L191 SmtUtils]: Spent 1.82 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:19:01,268 WARN L191 SmtUtils]: Spent 1.82 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:19:03,091 WARN L191 SmtUtils]: Spent 1.82 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:19:04,916 WARN L191 SmtUtils]: Spent 1.82 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:19:06,746 WARN L191 SmtUtils]: Spent 1.83 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:19:08,564 WARN L191 SmtUtils]: Spent 1.82 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:19:10,390 WARN L191 SmtUtils]: Spent 1.82 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:19:12,199 WARN L191 SmtUtils]: Spent 1.81 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:19:14,008 WARN L191 SmtUtils]: Spent 1.81 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:19:15,803 WARN L191 SmtUtils]: Spent 1.79 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:19:17,616 WARN L191 SmtUtils]: Spent 1.81 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:19:19,453 WARN L191 SmtUtils]: Spent 1.84 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:19:21,267 WARN L191 SmtUtils]: Spent 1.81 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:19:23,085 WARN L191 SmtUtils]: Spent 1.82 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:19:24,926 WARN L191 SmtUtils]: Spent 1.84 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:19:26,748 WARN L191 SmtUtils]: Spent 1.82 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:19:28,563 WARN L191 SmtUtils]: Spent 1.81 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:19:30,379 WARN L191 SmtUtils]: Spent 1.82 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:19:32,183 WARN L191 SmtUtils]: Spent 1.80 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:19:33,991 WARN L191 SmtUtils]: Spent 1.81 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:19:35,817 WARN L191 SmtUtils]: Spent 1.83 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:19:37,632 WARN L191 SmtUtils]: Spent 1.81 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:19:39,450 WARN L191 SmtUtils]: Spent 1.82 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:19:41,266 WARN L191 SmtUtils]: Spent 1.82 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:19:43,097 WARN L191 SmtUtils]: Spent 1.83 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:19:44,904 WARN L191 SmtUtils]: Spent 1.81 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:19:46,718 WARN L191 SmtUtils]: Spent 1.81 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:19:48,547 WARN L191 SmtUtils]: Spent 1.83 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:19:50,362 WARN L191 SmtUtils]: Spent 1.81 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:19:52,184 WARN L191 SmtUtils]: Spent 1.82 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:19:54,014 WARN L191 SmtUtils]: Spent 1.83 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:19:55,834 WARN L191 SmtUtils]: Spent 1.82 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:19:57,644 WARN L191 SmtUtils]: Spent 1.81 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:19:59,451 WARN L191 SmtUtils]: Spent 1.81 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:20:01,263 WARN L191 SmtUtils]: Spent 1.81 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:20:03,063 WARN L191 SmtUtils]: Spent 1.80 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:20:04,887 WARN L191 SmtUtils]: Spent 1.82 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:20:06,719 WARN L191 SmtUtils]: Spent 1.83 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:20:08,523 WARN L191 SmtUtils]: Spent 1.80 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:20:10,349 WARN L191 SmtUtils]: Spent 1.83 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:20:12,172 WARN L191 SmtUtils]: Spent 1.82 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:20:14,000 WARN L191 SmtUtils]: Spent 1.83 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:20:15,828 WARN L191 SmtUtils]: Spent 1.83 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:20:17,657 WARN L191 SmtUtils]: Spent 1.83 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:20:19,459 WARN L191 SmtUtils]: Spent 1.80 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:20:21,308 WARN L191 SmtUtils]: Spent 1.85 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:20:23,119 WARN L191 SmtUtils]: Spent 1.81 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:20:24,926 WARN L191 SmtUtils]: Spent 1.81 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:20:26,739 WARN L191 SmtUtils]: Spent 1.81 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:20:28,531 WARN L191 SmtUtils]: Spent 1.79 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:20:30,359 WARN L191 SmtUtils]: Spent 1.83 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:20:32,167 WARN L191 SmtUtils]: Spent 1.81 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:20:33,982 WARN L191 SmtUtils]: Spent 1.81 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:20:35,820 WARN L191 SmtUtils]: Spent 1.84 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:20:37,622 WARN L191 SmtUtils]: Spent 1.80 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:20:39,432 WARN L191 SmtUtils]: Spent 1.81 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:20:41,249 WARN L191 SmtUtils]: Spent 1.82 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:20:43,060 WARN L191 SmtUtils]: Spent 1.81 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:20:44,882 WARN L191 SmtUtils]: Spent 1.82 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:20:46,687 WARN L191 SmtUtils]: Spent 1.80 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:20:48,510 WARN L191 SmtUtils]: Spent 1.82 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:20:50,324 WARN L191 SmtUtils]: Spent 1.81 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:20:52,159 WARN L191 SmtUtils]: Spent 1.83 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:20:53,974 WARN L191 SmtUtils]: Spent 1.81 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:20:55,790 WARN L191 SmtUtils]: Spent 1.82 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:20:57,609 WARN L191 SmtUtils]: Spent 1.82 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:20:59,441 WARN L191 SmtUtils]: Spent 1.83 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:21:01,241 WARN L191 SmtUtils]: Spent 1.80 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:21:03,061 WARN L191 SmtUtils]: Spent 1.82 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:21:04,871 WARN L191 SmtUtils]: Spent 1.81 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:21:06,686 WARN L191 SmtUtils]: Spent 1.81 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:21:08,519 WARN L191 SmtUtils]: Spent 1.83 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:21:10,348 WARN L191 SmtUtils]: Spent 1.83 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:21:12,155 WARN L191 SmtUtils]: Spent 1.81 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:21:13,980 WARN L191 SmtUtils]: Spent 1.82 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:21:15,799 WARN L191 SmtUtils]: Spent 1.82 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:21:17,599 WARN L191 SmtUtils]: Spent 1.80 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:21:19,435 WARN L191 SmtUtils]: Spent 1.84 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:21:21,323 WARN L191 SmtUtils]: Spent 1.89 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:21:23,264 WARN L191 SmtUtils]: Spent 1.94 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:21:25,174 WARN L191 SmtUtils]: Spent 1.91 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-18 15:21:27,081 WARN L191 SmtUtils]: Spent 1.91 s on a formula simplification that was a NOOP. DAG size: 258