/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaCInline.xml -s ../../../trunk/examples/settings/default/taipan/svcomp-Reach-32bit-Taipan_Default.epf -i ../../../trunk/examples/svcomp/eca-rers2012/Problem01_label00.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-6598664 [2019-11-24 09:59:19,406 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-24 09:59:19,408 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-24 09:59:19,419 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-24 09:59:19,420 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-24 09:59:19,421 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-24 09:59:19,422 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-24 09:59:19,424 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-24 09:59:19,425 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-24 09:59:19,426 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-24 09:59:19,427 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-24 09:59:19,428 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-24 09:59:19,428 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-24 09:59:19,429 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-24 09:59:19,430 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-24 09:59:19,431 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-24 09:59:19,432 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-24 09:59:19,433 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-24 09:59:19,435 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-24 09:59:19,437 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-24 09:59:19,439 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-24 09:59:19,440 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-24 09:59:19,443 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-24 09:59:19,444 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-24 09:59:19,446 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-24 09:59:19,447 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-24 09:59:19,447 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-24 09:59:19,448 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-24 09:59:19,448 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-24 09:59:19,449 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-24 09:59:19,449 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-24 09:59:19,452 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-24 09:59:19,453 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-24 09:59:19,453 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-24 09:59:19,454 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-24 09:59:19,455 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-24 09:59:19,455 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-24 09:59:19,455 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-24 09:59:19,456 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-24 09:59:19,458 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-24 09:59:19,458 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-24 09:59:19,459 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/taipan/svcomp-Reach-32bit-Taipan_Default.epf [2019-11-24 09:59:19,474 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-24 09:59:19,474 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-24 09:59:19,475 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-11-24 09:59:19,475 INFO L138 SettingsManager]: * User list type=DISABLED [2019-11-24 09:59:19,475 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-11-24 09:59:19,476 INFO L138 SettingsManager]: * Explicit value domain=true [2019-11-24 09:59:19,476 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2019-11-24 09:59:19,476 INFO L138 SettingsManager]: * Octagon Domain=false [2019-11-24 09:59:19,476 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2019-11-24 09:59:19,476 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2019-11-24 09:59:19,477 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2019-11-24 09:59:19,477 INFO L138 SettingsManager]: * Interval Domain=false [2019-11-24 09:59:19,477 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2019-11-24 09:59:19,477 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2019-11-24 09:59:19,477 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2019-11-24 09:59:19,478 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-24 09:59:19,478 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-24 09:59:19,478 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-24 09:59:19,479 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-24 09:59:19,479 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-24 09:59:19,479 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-24 09:59:19,479 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-24 09:59:19,479 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-24 09:59:19,480 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-24 09:59:19,480 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-24 09:59:19,480 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-24 09:59:19,480 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-24 09:59:19,480 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-24 09:59:19,481 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-24 09:59:19,481 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-24 09:59:19,481 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-24 09:59:19,481 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-24 09:59:19,481 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-24 09:59:19,482 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2019-11-24 09:59:19,482 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-24 09:59:19,482 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-24 09:59:19,482 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-24 09:59:19,482 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2019-11-24 09:59:19,753 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-24 09:59:19,774 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-24 09:59:19,777 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-24 09:59:19,778 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-24 09:59:19,779 INFO L275 PluginConnector]: CDTParser initialized [2019-11-24 09:59:19,779 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem01_label00.c [2019-11-24 09:59:19,850 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3c92a812a/9ab7380a4dc04244be32e9b2072d50f4/FLAG5498bd319 [2019-11-24 09:59:20,437 INFO L306 CDTParser]: Found 1 translation units. [2019-11-24 09:59:20,437 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2012/Problem01_label00.c [2019-11-24 09:59:20,450 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3c92a812a/9ab7380a4dc04244be32e9b2072d50f4/FLAG5498bd319 [2019-11-24 09:59:20,735 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3c92a812a/9ab7380a4dc04244be32e9b2072d50f4 [2019-11-24 09:59:20,745 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-24 09:59:20,747 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2019-11-24 09:59:20,748 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-24 09:59:20,748 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-24 09:59:20,752 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-24 09:59:20,753 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:59:20" (1/1) ... [2019-11-24 09:59:20,756 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3faf21cd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:59:20, skipping insertion in model container [2019-11-24 09:59:20,756 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:59:20" (1/1) ... [2019-11-24 09:59:20,765 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-24 09:59:20,817 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-24 09:59:21,354 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 09:59:21,363 INFO L203 MainTranslator]: Completed pre-run [2019-11-24 09:59:21,477 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 09:59:21,493 INFO L208 MainTranslator]: Completed translation [2019-11-24 09:59:21,493 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:59:21 WrapperNode [2019-11-24 09:59:21,494 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-24 09:59:21,494 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-24 09:59:21,495 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-24 09:59:21,495 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-24 09:59:21,504 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:59:21" (1/1) ... [2019-11-24 09:59:21,532 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:59:21" (1/1) ... [2019-11-24 09:59:21,602 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-24 09:59:21,603 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-24 09:59:21,603 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-24 09:59:21,603 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-24 09:59:21,617 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:59:21" (1/1) ... [2019-11-24 09:59:21,617 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:59:21" (1/1) ... [2019-11-24 09:59:21,630 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:59:21" (1/1) ... [2019-11-24 09:59:21,630 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:59:21" (1/1) ... [2019-11-24 09:59:21,664 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:59:21" (1/1) ... [2019-11-24 09:59:21,678 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:59:21" (1/1) ... [2019-11-24 09:59:21,682 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:59:21" (1/1) ... [2019-11-24 09:59:21,689 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-24 09:59:21,689 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-24 09:59:21,689 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-24 09:59:21,689 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-24 09:59:21,690 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:59:21" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-24 09:59:21,764 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-24 09:59:21,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-24 09:59:23,824 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-24 09:59:23,825 INFO L284 CfgBuilder]: Removed 7 assume(true) statements. [2019-11-24 09:59:23,826 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 09:59:23 BoogieIcfgContainer [2019-11-24 09:59:23,826 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-24 09:59:23,827 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-11-24 09:59:23,827 INFO L271 PluginConnector]: Initializing Sifa... [2019-11-24 09:59:23,827 INFO L275 PluginConnector]: Sifa initialized [2019-11-24 09:59:23,828 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 09:59:23" (1/1) ... [2019-11-24 09:59:23,829 INFO L79 SifaObserver]: LogSizeWrapperFluid Intern Fluid=SizeLimitFluid ♦ Abstract Domain=CompoundDomain ♦ Fluid=SizeLimitFluid ♦ Max. Parallel Explicit Values=2 ♦ Max. Parallel Intervals=2 ♦ Loop Summarizer=FixpointLoopSummarizer ♦ CompoundDomain Intern Domains=ExplicitValueDomain;IntervalDomain ♦ Call Summarizer=TopInputCallSummarizer ♦ Xnf Conversion Technique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION ♦ SizeLimitFluid Max. Disjunctions=8 ♦ Simplification Technique=SIMPLIFY_QUICK ♦ SizeLimitFluid Max. DAG Size=-1 [2019-11-24 09:59:23,851 INFO L159 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-11-24 09:59:23,852 INFO L166 IcfgInterpreter]: Building call graph [2019-11-24 09:59:23,859 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-11-24 09:59:23,867 INFO L176 IcfgInterpreter]: Starting interpretation [2019-11-24 09:59:23,868 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-11-24 09:59:24,256 WARN L192 SmtUtils]: Spent 158.00 ms on a formula simplification that was a NOOP. DAG size: 80 [2019-11-24 09:59:27,330 WARN L192 SmtUtils]: Spent 130.00 ms on a formula simplification that was a NOOP. DAG size: 116 [2019-11-24 09:59:35,493 WARN L192 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 134 [2019-11-24 09:59:44,062 WARN L192 SmtUtils]: Spent 113.00 ms on a formula simplification that was a NOOP. DAG size: 141 [2019-11-24 09:59:44,663 WARN L192 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 141 [2019-11-24 09:59:44,968 WARN L192 SmtUtils]: Spent 111.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-11-24 09:59:45,074 WARN L192 SmtUtils]: Spent 104.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-11-24 09:59:45,302 WARN L192 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 143 DAG size of output: 142 [2019-11-24 09:59:45,405 WARN L192 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 143 DAG size of output: 142 [2019-11-24 09:59:45,613 WARN L192 SmtUtils]: Spent 103.00 ms on a formula simplification that was a NOOP. DAG size: 143 [2019-11-24 09:59:45,720 WARN L192 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 143 [2019-11-24 09:59:45,825 WARN L192 SmtUtils]: Spent 104.00 ms on a formula simplification that was a NOOP. DAG size: 143 [2019-11-24 09:59:45,941 WARN L192 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 143 [2019-11-24 09:59:46,054 WARN L192 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 143 [2019-11-24 09:59:46,156 WARN L192 SmtUtils]: Spent 100.00 ms on a formula simplification that was a NOOP. DAG size: 143 [2019-11-24 09:59:46,267 WARN L192 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 143 [2019-11-24 09:59:46,377 WARN L192 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 143 [2019-11-24 09:59:46,493 WARN L192 SmtUtils]: Spent 113.00 ms on a formula simplification that was a NOOP. DAG size: 143 [2019-11-24 09:59:46,651 WARN L192 SmtUtils]: Spent 107.00 ms on a formula simplification that was a NOOP. DAG size: 144 [2019-11-24 09:59:46,758 WARN L192 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 144 [2019-11-24 09:59:46,884 WARN L192 SmtUtils]: Spent 124.00 ms on a formula simplification that was a NOOP. DAG size: 144 [2019-11-24 09:59:46,999 WARN L192 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 146 [2019-11-24 09:59:47,113 WARN L192 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 146 [2019-11-24 09:59:47,229 WARN L192 SmtUtils]: Spent 114.00 ms on a formula simplification that was a NOOP. DAG size: 146 [2019-11-24 09:59:47,359 WARN L192 SmtUtils]: Spent 115.00 ms on a formula simplification that was a NOOP. DAG size: 147 [2019-11-24 09:59:47,475 WARN L192 SmtUtils]: Spent 114.00 ms on a formula simplification that was a NOOP. DAG size: 147 [2019-11-24 09:59:47,602 WARN L192 SmtUtils]: Spent 126.00 ms on a formula simplification that was a NOOP. DAG size: 147 [2019-11-24 09:59:47,727 WARN L192 SmtUtils]: Spent 120.00 ms on a formula simplification that was a NOOP. DAG size: 148 [2019-11-24 09:59:47,849 WARN L192 SmtUtils]: Spent 120.00 ms on a formula simplification that was a NOOP. DAG size: 148 [2019-11-24 09:59:47,973 WARN L192 SmtUtils]: Spent 123.00 ms on a formula simplification that was a NOOP. DAG size: 148 [2019-11-24 09:59:48,131 WARN L192 SmtUtils]: Spent 132.00 ms on a formula simplification that was a NOOP. DAG size: 148 [2019-11-24 09:59:48,255 WARN L192 SmtUtils]: Spent 122.00 ms on a formula simplification that was a NOOP. DAG size: 148 [2019-11-24 09:59:48,375 WARN L192 SmtUtils]: Spent 119.00 ms on a formula simplification that was a NOOP. DAG size: 148 [2019-11-24 09:59:48,570 WARN L192 SmtUtils]: Spent 191.00 ms on a formula simplification that was a NOOP. DAG size: 149 [2019-11-24 09:59:48,699 WARN L192 SmtUtils]: Spent 127.00 ms on a formula simplification that was a NOOP. DAG size: 149 [2019-11-24 09:59:48,824 WARN L192 SmtUtils]: Spent 124.00 ms on a formula simplification that was a NOOP. DAG size: 149 [2019-11-24 09:59:48,967 WARN L192 SmtUtils]: Spent 127.00 ms on a formula simplification that was a NOOP. DAG size: 149 [2019-11-24 09:59:49,099 WARN L192 SmtUtils]: Spent 130.00 ms on a formula simplification that was a NOOP. DAG size: 149 [2019-11-24 09:59:49,229 WARN L192 SmtUtils]: Spent 129.00 ms on a formula simplification that was a NOOP. DAG size: 149 [2019-11-24 09:59:49,363 WARN L192 SmtUtils]: Spent 132.00 ms on a formula simplification that was a NOOP. DAG size: 150 [2019-11-24 09:59:49,494 WARN L192 SmtUtils]: Spent 129.00 ms on a formula simplification that was a NOOP. DAG size: 150 [2019-11-24 09:59:49,627 WARN L192 SmtUtils]: Spent 131.00 ms on a formula simplification that was a NOOP. DAG size: 150 [2019-11-24 09:59:49,777 WARN L192 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 151 [2019-11-24 09:59:49,912 WARN L192 SmtUtils]: Spent 134.00 ms on a formula simplification that was a NOOP. DAG size: 151 [2019-11-24 09:59:50,053 WARN L192 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 151 [2019-11-24 09:59:50,198 WARN L192 SmtUtils]: Spent 143.00 ms on a formula simplification that was a NOOP. DAG size: 152 [2019-11-24 09:59:50,352 WARN L192 SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 152 [2019-11-24 09:59:50,498 WARN L192 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 152 [2019-11-24 09:59:50,658 WARN L192 SmtUtils]: Spent 149.00 ms on a formula simplification that was a NOOP. DAG size: 153 [2019-11-24 09:59:50,806 WARN L192 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 153 [2019-11-24 09:59:50,952 WARN L192 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 153 [2019-11-24 09:59:51,106 WARN L192 SmtUtils]: Spent 150.00 ms on a formula simplification that was a NOOP. DAG size: 153 [2019-11-24 09:59:51,257 WARN L192 SmtUtils]: Spent 149.00 ms on a formula simplification that was a NOOP. DAG size: 153 [2019-11-24 09:59:51,419 WARN L192 SmtUtils]: Spent 161.00 ms on a formula simplification that was a NOOP. DAG size: 153 [2019-11-24 09:59:51,583 WARN L192 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 153 [2019-11-24 09:59:51,741 WARN L192 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 153 [2019-11-24 09:59:51,892 WARN L192 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 153 [2019-11-24 09:59:52,051 WARN L192 SmtUtils]: Spent 153.00 ms on a formula simplification that was a NOOP. DAG size: 154 [2019-11-24 09:59:52,203 WARN L192 SmtUtils]: Spent 150.00 ms on a formula simplification that was a NOOP. DAG size: 154 [2019-11-24 09:59:52,355 WARN L192 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 154 [2019-11-24 09:59:52,558 WARN L192 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 154 [2019-11-24 09:59:52,712 WARN L192 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 154 [2019-11-24 09:59:52,866 WARN L192 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 154 [2019-11-24 09:59:53,022 WARN L192 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 154 [2019-11-24 09:59:53,181 WARN L192 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 154 [2019-11-24 09:59:53,333 WARN L192 SmtUtils]: Spent 150.00 ms on a formula simplification that was a NOOP. DAG size: 154 [2019-11-24 09:59:53,498 WARN L192 SmtUtils]: Spent 150.00 ms on a formula simplification that was a NOOP. DAG size: 154 [2019-11-24 09:59:53,652 WARN L192 SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 154 [2019-11-24 09:59:53,809 WARN L192 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 154 [2019-11-24 09:59:53,970 WARN L192 SmtUtils]: Spent 157.00 ms on a formula simplification that was a NOOP. DAG size: 155 [2019-11-24 09:59:54,126 WARN L192 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 155 [2019-11-24 09:59:54,282 WARN L192 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 155 [2019-11-24 09:59:54,501 WARN L192 SmtUtils]: Spent 161.00 ms on a formula simplification that was a NOOP. DAG size: 157 [2019-11-24 09:59:54,662 WARN L192 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 157 [2019-11-24 09:59:54,824 WARN L192 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 157 [2019-11-24 09:59:55,006 WARN L192 SmtUtils]: Spent 172.00 ms on a formula simplification that was a NOOP. DAG size: 158 [2019-11-24 09:59:55,175 WARN L192 SmtUtils]: Spent 168.00 ms on a formula simplification that was a NOOP. DAG size: 158 [2019-11-24 09:59:55,344 WARN L192 SmtUtils]: Spent 167.00 ms on a formula simplification that was a NOOP. DAG size: 158 [2019-11-24 09:59:55,572 WARN L192 SmtUtils]: Spent 178.00 ms on a formula simplification that was a NOOP. DAG size: 159 [2019-11-24 09:59:55,744 WARN L192 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 159 [2019-11-24 09:59:55,916 WARN L192 SmtUtils]: Spent 171.00 ms on a formula simplification that was a NOOP. DAG size: 159 [2019-11-24 09:59:56,344 WARN L192 SmtUtils]: Spent 424.00 ms on a formula simplification that was a NOOP. DAG size: 161 [2019-11-24 09:59:56,842 WARN L192 SmtUtils]: Spent 495.00 ms on a formula simplification that was a NOOP. DAG size: 161 [2019-11-24 09:59:57,357 WARN L192 SmtUtils]: Spent 512.00 ms on a formula simplification that was a NOOP. DAG size: 161 [2019-11-24 09:59:57,991 WARN L192 SmtUtils]: Spent 497.00 ms on a formula simplification that was a NOOP. DAG size: 161 [2019-11-24 09:59:58,374 WARN L192 SmtUtils]: Spent 381.00 ms on a formula simplification that was a NOOP. DAG size: 161 [2019-11-24 09:59:58,575 WARN L192 SmtUtils]: Spent 199.00 ms on a formula simplification that was a NOOP. DAG size: 161 [2019-11-24 09:59:58,763 WARN L192 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 167 DAG size of output: 162 [2019-11-24 09:59:58,948 WARN L192 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 167 DAG size of output: 162 [2019-11-24 09:59:59,133 WARN L192 SmtUtils]: Spent 183.00 ms on a formula simplification that was a NOOP. DAG size: 162 [2019-11-24 09:59:59,339 WARN L192 SmtUtils]: Spent 190.00 ms on a formula simplification that was a NOOP. DAG size: 163 [2019-11-24 09:59:59,530 WARN L192 SmtUtils]: Spent 189.00 ms on a formula simplification that was a NOOP. DAG size: 163 [2019-11-24 09:59:59,717 WARN L192 SmtUtils]: Spent 185.00 ms on a formula simplification that was a NOOP. DAG size: 163 [2019-11-24 09:59:59,907 WARN L192 SmtUtils]: Spent 186.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 163 [2019-11-24 10:00:00,104 WARN L192 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 163 [2019-11-24 10:00:00,294 WARN L192 SmtUtils]: Spent 188.00 ms on a formula simplification that was a NOOP. DAG size: 163 [2019-11-24 10:00:00,491 WARN L192 SmtUtils]: Spent 186.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 163 [2019-11-24 10:00:00,694 WARN L192 SmtUtils]: Spent 201.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 163 [2019-11-24 10:00:00,884 WARN L192 SmtUtils]: Spent 187.00 ms on a formula simplification that was a NOOP. DAG size: 163 [2019-11-24 10:00:01,075 WARN L192 SmtUtils]: Spent 188.00 ms on a formula simplification that was a NOOP. DAG size: 163 [2019-11-24 10:00:01,264 WARN L192 SmtUtils]: Spent 187.00 ms on a formula simplification that was a NOOP. DAG size: 163 [2019-11-24 10:00:01,451 WARN L192 SmtUtils]: Spent 186.00 ms on a formula simplification that was a NOOP. DAG size: 163 [2019-11-24 10:00:06,509 WARN L192 SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 144 [2019-11-24 10:00:06,765 WARN L192 SmtUtils]: Spent 253.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 144 [2019-11-24 10:00:07,019 WARN L192 SmtUtils]: Spent 250.00 ms on a formula simplification that was a NOOP. DAG size: 144 [2019-11-24 10:00:07,318 WARN L192 SmtUtils]: Spent 278.00 ms on a formula simplification that was a NOOP. DAG size: 145 [2019-11-24 10:00:07,599 WARN L192 SmtUtils]: Spent 279.00 ms on a formula simplification that was a NOOP. DAG size: 145 [2019-11-24 10:00:07,794 WARN L192 SmtUtils]: Spent 193.00 ms on a formula simplification that was a NOOP. DAG size: 145 [2019-11-24 10:00:07,940 WARN L192 SmtUtils]: Spent 143.00 ms on a formula simplification that was a NOOP. DAG size: 146 [2019-11-24 10:00:08,046 WARN L192 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 146 [2019-11-24 10:00:08,152 WARN L192 SmtUtils]: Spent 104.00 ms on a formula simplification that was a NOOP. DAG size: 146 [2019-11-24 10:00:08,276 WARN L192 SmtUtils]: Spent 111.00 ms on a formula simplification that was a NOOP. DAG size: 147 [2019-11-24 10:00:08,384 WARN L192 SmtUtils]: Spent 107.00 ms on a formula simplification that was a NOOP. DAG size: 147 [2019-11-24 10:00:08,493 WARN L192 SmtUtils]: Spent 107.00 ms on a formula simplification that was a NOOP. DAG size: 147 [2019-11-24 10:00:08,613 WARN L192 SmtUtils]: Spent 114.00 ms on a formula simplification that was a NOOP. DAG size: 148 [2019-11-24 10:00:08,736 WARN L192 SmtUtils]: Spent 121.00 ms on a formula simplification that was a NOOP. DAG size: 148 [2019-11-24 10:00:08,848 WARN L192 SmtUtils]: Spent 111.00 ms on a formula simplification that was a NOOP. DAG size: 148 [2019-11-24 10:00:08,980 WARN L192 SmtUtils]: Spent 119.00 ms on a formula simplification that was a NOOP. DAG size: 149 [2019-11-24 10:00:09,097 WARN L192 SmtUtils]: Spent 115.00 ms on a formula simplification that was a NOOP. DAG size: 149 [2019-11-24 10:00:09,214 WARN L192 SmtUtils]: Spent 115.00 ms on a formula simplification that was a NOOP. DAG size: 149 [2019-11-24 10:00:09,335 WARN L192 SmtUtils]: Spent 119.00 ms on a formula simplification that was a NOOP. DAG size: 150 [2019-11-24 10:00:09,458 WARN L192 SmtUtils]: Spent 121.00 ms on a formula simplification that was a NOOP. DAG size: 150 [2019-11-24 10:00:09,579 WARN L192 SmtUtils]: Spent 119.00 ms on a formula simplification that was a NOOP. DAG size: 150 [2019-11-24 10:00:09,720 WARN L192 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 150 [2019-11-24 10:00:09,851 WARN L192 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 150 [2019-11-24 10:00:09,978 WARN L192 SmtUtils]: Spent 125.00 ms on a formula simplification that was a NOOP. DAG size: 150 [2019-11-24 10:00:10,111 WARN L192 SmtUtils]: Spent 131.00 ms on a formula simplification that was a NOOP. DAG size: 151 [2019-11-24 10:00:10,241 WARN L192 SmtUtils]: Spent 128.00 ms on a formula simplification that was a NOOP. DAG size: 151 [2019-11-24 10:00:10,370 WARN L192 SmtUtils]: Spent 128.00 ms on a formula simplification that was a NOOP. DAG size: 151 [2019-11-24 10:00:10,517 WARN L192 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 151 [2019-11-24 10:00:10,650 WARN L192 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 151 [2019-11-24 10:00:10,778 WARN L192 SmtUtils]: Spent 126.00 ms on a formula simplification that was a NOOP. DAG size: 151 [2019-11-24 10:00:10,918 WARN L192 SmtUtils]: Spent 134.00 ms on a formula simplification that was a NOOP. DAG size: 152 [2019-11-24 10:00:11,053 WARN L192 SmtUtils]: Spent 133.00 ms on a formula simplification that was a NOOP. DAG size: 152 [2019-11-24 10:00:11,187 WARN L192 SmtUtils]: Spent 133.00 ms on a formula simplification that was a NOOP. DAG size: 152 [2019-11-24 10:00:11,347 WARN L192 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 152 [2019-11-24 10:00:11,487 WARN L192 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 152 [2019-11-24 10:00:11,622 WARN L192 SmtUtils]: Spent 133.00 ms on a formula simplification that was a NOOP. DAG size: 152 [2019-11-24 10:00:11,761 WARN L192 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 152 [2019-11-24 10:00:11,899 WARN L192 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 152 [2019-11-24 10:00:12,029 WARN L192 SmtUtils]: Spent 129.00 ms on a formula simplification that was a NOOP. DAG size: 152 [2019-11-24 10:00:12,214 WARN L192 SmtUtils]: Spent 133.00 ms on a formula simplification that was a NOOP. DAG size: 153 [2019-11-24 10:00:12,351 WARN L192 SmtUtils]: Spent 135.00 ms on a formula simplification that was a NOOP. DAG size: 153 [2019-11-24 10:00:12,488 WARN L192 SmtUtils]: Spent 136.00 ms on a formula simplification that was a NOOP. DAG size: 153 [2019-11-24 10:00:12,679 WARN L192 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 167 DAG size of output: 156 [2019-11-24 10:00:12,839 WARN L192 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 167 DAG size of output: 156 [2019-11-24 10:00:12,980 WARN L192 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 155 [2019-11-24 10:00:13,144 WARN L192 SmtUtils]: Spent 149.00 ms on a formula simplification that was a NOOP. DAG size: 156 [2019-11-24 10:00:13,290 WARN L192 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 156 [2019-11-24 10:00:13,434 WARN L192 SmtUtils]: Spent 143.00 ms on a formula simplification that was a NOOP. DAG size: 156 [2019-11-24 10:00:13,591 WARN L192 SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 157 [2019-11-24 10:00:13,741 WARN L192 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 157 [2019-11-24 10:00:13,890 WARN L192 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 157 [2019-11-24 10:00:14,070 WARN L192 SmtUtils]: Spent 165.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 156 [2019-11-24 10:00:14,225 WARN L192 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 156 [2019-11-24 10:00:14,377 WARN L192 SmtUtils]: Spent 150.00 ms on a formula simplification that was a NOOP. DAG size: 156 [2019-11-24 10:00:14,535 WARN L192 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 157 [2019-11-24 10:00:14,691 WARN L192 SmtUtils]: Spent 154.00 ms on a formula simplification that was a NOOP. DAG size: 157 [2019-11-24 10:00:14,846 WARN L192 SmtUtils]: Spent 154.00 ms on a formula simplification that was a NOOP. DAG size: 157 [2019-11-24 10:00:15,018 WARN L192 SmtUtils]: Spent 159.00 ms on a formula simplification that was a NOOP. DAG size: 158 [2019-11-24 10:00:15,185 WARN L192 SmtUtils]: Spent 166.00 ms on a formula simplification that was a NOOP. DAG size: 158 [2019-11-24 10:00:15,346 WARN L192 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 158 [2019-11-24 10:00:15,512 WARN L192 SmtUtils]: Spent 163.00 ms on a formula simplification that was a NOOP. DAG size: 159 [2019-11-24 10:00:15,675 WARN L192 SmtUtils]: Spent 162.00 ms on a formula simplification that was a NOOP. DAG size: 159 [2019-11-24 10:00:15,840 WARN L192 SmtUtils]: Spent 163.00 ms on a formula simplification that was a NOOP. DAG size: 159 [2019-11-24 10:00:16,019 WARN L192 SmtUtils]: Spent 169.00 ms on a formula simplification that was a NOOP. DAG size: 160 [2019-11-24 10:00:16,189 WARN L192 SmtUtils]: Spent 168.00 ms on a formula simplification that was a NOOP. DAG size: 160 [2019-11-24 10:00:16,362 WARN L192 SmtUtils]: Spent 172.00 ms on a formula simplification that was a NOOP. DAG size: 160 [2019-11-24 10:00:16,539 WARN L192 SmtUtils]: Spent 174.00 ms on a formula simplification that was a NOOP. DAG size: 161 [2019-11-24 10:00:16,723 WARN L192 SmtUtils]: Spent 183.00 ms on a formula simplification that was a NOOP. DAG size: 161 [2019-11-24 10:00:16,899 WARN L192 SmtUtils]: Spent 174.00 ms on a formula simplification that was a NOOP. DAG size: 161 [2019-11-24 10:00:17,096 WARN L192 SmtUtils]: Spent 184.00 ms on a formula simplification that was a NOOP. DAG size: 162 [2019-11-24 10:00:17,281 WARN L192 SmtUtils]: Spent 184.00 ms on a formula simplification that was a NOOP. DAG size: 162 [2019-11-24 10:00:17,469 WARN L192 SmtUtils]: Spent 186.00 ms on a formula simplification that was a NOOP. DAG size: 162 [2019-11-24 10:00:17,665 WARN L192 SmtUtils]: Spent 192.00 ms on a formula simplification that was a NOOP. DAG size: 163 [2019-11-24 10:00:17,851 WARN L192 SmtUtils]: Spent 185.00 ms on a formula simplification that was a NOOP. DAG size: 163 [2019-11-24 10:00:18,043 WARN L192 SmtUtils]: Spent 190.00 ms on a formula simplification that was a NOOP. DAG size: 163 [2019-11-24 10:00:18,256 WARN L192 SmtUtils]: Spent 198.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 163 [2019-11-24 10:00:18,456 WARN L192 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 163 [2019-11-24 10:00:18,649 WARN L192 SmtUtils]: Spent 191.00 ms on a formula simplification that was a NOOP. DAG size: 163 [2019-11-24 10:00:18,841 WARN L192 SmtUtils]: Spent 190.00 ms on a formula simplification that was a NOOP. DAG size: 164 [2019-11-24 10:00:19,033 WARN L192 SmtUtils]: Spent 190.00 ms on a formula simplification that was a NOOP. DAG size: 164 [2019-11-24 10:00:19,224 WARN L192 SmtUtils]: Spent 189.00 ms on a formula simplification that was a NOOP. DAG size: 164 [2019-11-24 10:00:19,445 WARN L192 SmtUtils]: Spent 207.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 164 [2019-11-24 10:00:19,645 WARN L192 SmtUtils]: Spent 198.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 164 [2019-11-24 10:00:19,837 WARN L192 SmtUtils]: Spent 189.00 ms on a formula simplification that was a NOOP. DAG size: 164 [2019-11-24 10:00:20,035 WARN L192 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 164 [2019-11-24 10:00:20,234 WARN L192 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 164 [2019-11-24 10:00:20,426 WARN L192 SmtUtils]: Spent 190.00 ms on a formula simplification that was a NOOP. DAG size: 164 [2019-11-24 10:00:20,634 WARN L192 SmtUtils]: Spent 195.00 ms on a formula simplification that was a NOOP. DAG size: 165 [2019-11-24 10:00:20,833 WARN L192 SmtUtils]: Spent 198.00 ms on a formula simplification that was a NOOP. DAG size: 165 [2019-11-24 10:00:21,030 WARN L192 SmtUtils]: Spent 195.00 ms on a formula simplification that was a NOOP. DAG size: 165 [2019-11-24 10:00:21,236 WARN L192 SmtUtils]: Spent 202.00 ms on a formula simplification that was a NOOP. DAG size: 166 [2019-11-24 10:00:21,439 WARN L192 SmtUtils]: Spent 202.00 ms on a formula simplification that was a NOOP. DAG size: 166 [2019-11-24 10:00:21,644 WARN L192 SmtUtils]: Spent 204.00 ms on a formula simplification that was a NOOP. DAG size: 166 [2019-11-24 10:00:21,908 WARN L192 SmtUtils]: Spent 206.00 ms on a formula simplification that was a NOOP. DAG size: 167 [2019-11-24 10:00:22,124 WARN L192 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 167 [2019-11-24 10:00:22,342 WARN L192 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 167 [2019-11-24 10:00:22,564 WARN L192 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 168 [2019-11-24 10:00:22,785 WARN L192 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 168 [2019-11-24 10:00:22,996 WARN L192 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 168 [2019-11-24 10:00:23,272 WARN L192 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 169 [2019-11-24 10:00:23,495 WARN L192 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 169 [2019-11-24 10:00:23,716 WARN L192 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 169 [2019-11-24 10:00:23,941 WARN L192 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 171 [2019-11-24 10:00:24,173 WARN L192 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 171 [2019-11-24 10:00:24,399 WARN L192 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 171 [2019-11-24 10:00:24,669 WARN L192 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 171 [2019-11-24 10:00:24,893 WARN L192 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 171 [2019-11-24 10:00:25,123 WARN L192 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 171 [2019-11-24 10:00:25,358 WARN L192 SmtUtils]: Spent 233.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 172 [2019-11-24 10:00:25,592 WARN L192 SmtUtils]: Spent 230.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 172 [2019-11-24 10:00:25,828 WARN L192 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 172 [2019-11-24 10:00:26,073 WARN L192 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 173 [2019-11-24 10:00:26,309 WARN L192 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 173 [2019-11-24 10:00:26,545 WARN L192 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 173 [2019-11-24 10:00:26,790 WARN L192 SmtUtils]: Spent 242.00 ms on a formula simplification. DAG size of input: 174 DAG size of output: 173 [2019-11-24 10:00:27,034 WARN L192 SmtUtils]: Spent 241.00 ms on a formula simplification. DAG size of input: 174 DAG size of output: 173 [2019-11-24 10:00:27,272 WARN L192 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 173 [2019-11-24 10:00:27,529 WARN L192 SmtUtils]: Spent 246.00 ms on a formula simplification. DAG size of input: 174 DAG size of output: 173 [2019-11-24 10:00:27,784 WARN L192 SmtUtils]: Spent 252.00 ms on a formula simplification. DAG size of input: 174 DAG size of output: 173 [2019-11-24 10:00:28,027 WARN L192 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 173 [2019-11-24 10:00:28,282 WARN L192 SmtUtils]: Spent 250.00 ms on a formula simplification that was a NOOP. DAG size: 174 [2019-11-24 10:00:28,530 WARN L192 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 174 [2019-11-24 10:00:28,779 WARN L192 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 174 [2019-11-24 10:00:29,785 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 38 [2019-11-24 10:00:30,709 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 41194 conjuctions. This might take some time... [2019-11-24 10:00:50,594 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 38 [2019-11-24 10:00:51,510 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 41194 conjuctions. This might take some time...