/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_label09.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-6598664 [2019-11-24 10:01:03,603 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-24 10:01:03,605 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-24 10:01:03,617 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-24 10:01:03,618 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-24 10:01:03,619 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-24 10:01:03,620 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-24 10:01:03,622 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-24 10:01:03,623 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-24 10:01:03,624 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-24 10:01:03,625 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-24 10:01:03,626 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-24 10:01:03,626 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-24 10:01:03,627 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-24 10:01:03,628 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-24 10:01:03,629 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-24 10:01:03,630 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-24 10:01:03,631 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-24 10:01:03,633 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-24 10:01:03,635 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-24 10:01:03,636 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-24 10:01:03,637 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-24 10:01:03,638 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-24 10:01:03,639 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-24 10:01:03,641 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-24 10:01:03,642 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-24 10:01:03,642 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-24 10:01:03,643 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-24 10:01:03,643 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-24 10:01:03,644 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-24 10:01:03,644 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-24 10:01:03,645 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-24 10:01:03,646 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-24 10:01:03,647 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-24 10:01:03,648 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-24 10:01:03,648 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-24 10:01:03,648 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-24 10:01:03,649 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-24 10:01:03,649 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-24 10:01:03,650 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-24 10:01:03,650 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-24 10:01:03,651 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/taipan/svcomp-Reach-32bit-Taipan_Default.epf [2019-11-24 10:01:03,666 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-24 10:01:03,667 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-24 10:01:03,667 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-11-24 10:01:03,668 INFO L138 SettingsManager]: * User list type=DISABLED [2019-11-24 10:01:03,668 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-11-24 10:01:03,668 INFO L138 SettingsManager]: * Explicit value domain=true [2019-11-24 10:01:03,668 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2019-11-24 10:01:03,668 INFO L138 SettingsManager]: * Octagon Domain=false [2019-11-24 10:01:03,669 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2019-11-24 10:01:03,669 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2019-11-24 10:01:03,669 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2019-11-24 10:01:03,669 INFO L138 SettingsManager]: * Interval Domain=false [2019-11-24 10:01:03,669 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2019-11-24 10:01:03,670 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2019-11-24 10:01:03,670 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2019-11-24 10:01:03,670 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-24 10:01:03,671 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-24 10:01:03,671 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-24 10:01:03,671 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-24 10:01:03,671 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-24 10:01:03,671 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-24 10:01:03,672 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-24 10:01:03,672 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-24 10:01:03,672 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-24 10:01:03,672 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-24 10:01:03,672 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-24 10:01:03,673 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-24 10:01:03,673 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-24 10:01:03,673 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-24 10:01:03,673 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-24 10:01:03,673 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-24 10:01:03,674 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-24 10:01:03,674 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-24 10:01:03,674 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2019-11-24 10:01:03,674 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-24 10:01:03,674 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-24 10:01:03,675 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-24 10:01:03,675 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2019-11-24 10:01:03,931 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-24 10:01:03,948 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-24 10:01:03,954 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-24 10:01:03,956 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-24 10:01:03,956 INFO L275 PluginConnector]: CDTParser initialized [2019-11-24 10:01:03,957 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem01_label09.c [2019-11-24 10:01:04,028 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a445fe3c6/db25adc008774472965661061dbc3247/FLAGf17c354d4 [2019-11-24 10:01:04,630 INFO L306 CDTParser]: Found 1 translation units. [2019-11-24 10:01:04,631 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2012/Problem01_label09.c [2019-11-24 10:01:04,644 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a445fe3c6/db25adc008774472965661061dbc3247/FLAGf17c354d4 [2019-11-24 10:01:04,851 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a445fe3c6/db25adc008774472965661061dbc3247 [2019-11-24 10:01:04,861 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-24 10:01:04,863 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2019-11-24 10:01:04,868 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-24 10:01:04,868 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-24 10:01:04,872 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-24 10:01:04,873 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 10:01:04" (1/1) ... [2019-11-24 10:01:04,876 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2698cf6a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:01:04, skipping insertion in model container [2019-11-24 10:01:04,876 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 10:01:04" (1/1) ... [2019-11-24 10:01:04,885 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-24 10:01:04,940 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-24 10:01:05,489 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 10:01:05,496 INFO L203 MainTranslator]: Completed pre-run [2019-11-24 10:01:05,639 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 10:01:05,657 INFO L208 MainTranslator]: Completed translation [2019-11-24 10:01:05,657 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:01:05 WrapperNode [2019-11-24 10:01:05,658 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-24 10:01:05,658 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-24 10:01:05,658 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-24 10:01:05,659 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-24 10:01:05,666 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:01:05" (1/1) ... [2019-11-24 10:01:05,682 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:01:05" (1/1) ... [2019-11-24 10:01:05,748 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-24 10:01:05,749 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-24 10:01:05,749 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-24 10:01:05,749 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-24 10:01:05,758 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:01:05" (1/1) ... [2019-11-24 10:01:05,759 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:01:05" (1/1) ... [2019-11-24 10:01:05,763 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:01:05" (1/1) ... [2019-11-24 10:01:05,764 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:01:05" (1/1) ... [2019-11-24 10:01:05,785 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:01:05" (1/1) ... [2019-11-24 10:01:05,802 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:01:05" (1/1) ... [2019-11-24 10:01:05,813 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:01:05" (1/1) ... [2019-11-24 10:01:05,828 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-24 10:01:05,832 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-24 10:01:05,832 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-24 10:01:05,832 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-24 10:01:05,833 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:01:05" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-24 10:01:05,904 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-24 10:01:05,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-24 10:01:07,852 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-24 10:01:07,852 INFO L284 CfgBuilder]: Removed 7 assume(true) statements. [2019-11-24 10:01:07,854 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 10:01:07 BoogieIcfgContainer [2019-11-24 10:01:07,854 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-24 10:01:07,854 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-11-24 10:01:07,854 INFO L271 PluginConnector]: Initializing Sifa... [2019-11-24 10:01:07,855 INFO L275 PluginConnector]: Sifa initialized [2019-11-24 10:01:07,856 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 10:01:07" (1/1) ... [2019-11-24 10:01:07,856 INFO L79 SifaObserver]: LogSizeWrapperFluid Intern Fluid=SizeLimitFluid ♦ Abstract Domain=CompoundDomain ♦ Fluid=SizeLimitFluid ♦ Max. Parallel Explicit Values=2 ♦ Max. Parallel Intervals=2 ♦ Loop Summarizer=FixpointLoopSummarizer ♦ CompoundDomain Intern Domains=ExplicitValueDomain;IntervalDomain ♦ Call Summarizer=TopInputCallSummarizer ♦ Xnf Conversion Technique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION ♦ SizeLimitFluid Max. Disjunctions=8 ♦ Simplification Technique=SIMPLIFY_QUICK ♦ SizeLimitFluid Max. DAG Size=-1 [2019-11-24 10:01:07,881 INFO L159 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-11-24 10:01:07,881 INFO L166 IcfgInterpreter]: Building call graph [2019-11-24 10:01:07,889 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-11-24 10:01:07,897 INFO L176 IcfgInterpreter]: Starting interpretation [2019-11-24 10:01:07,898 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-11-24 10:01:08,283 WARN L192 SmtUtils]: Spent 129.00 ms on a formula simplification that was a NOOP. DAG size: 80 [2019-11-24 10:01:08,498 WARN L192 SmtUtils]: Spent 130.00 ms on a formula simplification that was a NOOP. DAG size: 126 [2019-11-24 10:01:27,361 WARN L192 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 138 [2019-11-24 10:01:27,650 WARN L192 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 139 [2019-11-24 10:01:28,498 WARN L192 SmtUtils]: Spent 100.00 ms on a formula simplification that was a NOOP. DAG size: 141 [2019-11-24 10:01:28,804 WARN L192 SmtUtils]: Spent 100.00 ms on a formula simplification that was a NOOP. DAG size: 141 [2019-11-24 10:01:29,508 WARN L192 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 141 [2019-11-24 10:01:29,717 WARN L192 SmtUtils]: Spent 111.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-11-24 10:01:29,819 WARN L192 SmtUtils]: Spent 101.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-11-24 10:01:29,921 WARN L192 SmtUtils]: Spent 100.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-11-24 10:01:30,045 WARN L192 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 143 DAG size of output: 142 [2019-11-24 10:01:30,149 WARN L192 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 143 DAG size of output: 142 [2019-11-24 10:01:30,358 WARN L192 SmtUtils]: Spent 106.00 ms on a formula simplification that was a NOOP. DAG size: 143 [2019-11-24 10:01:30,461 WARN L192 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 143 [2019-11-24 10:01:30,565 WARN L192 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 143 [2019-11-24 10:01:30,686 WARN L192 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 143 [2019-11-24 10:01:30,794 WARN L192 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 143 [2019-11-24 10:01:30,897 WARN L192 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 143 [2019-11-24 10:01:31,010 WARN L192 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 143 [2019-11-24 10:01:31,120 WARN L192 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 143 [2019-11-24 10:01:31,245 WARN L192 SmtUtils]: Spent 122.00 ms on a formula simplification that was a NOOP. DAG size: 143 [2019-11-24 10:01:31,396 WARN L192 SmtUtils]: Spent 108.00 ms on a formula simplification that was a NOOP. DAG size: 144 [2019-11-24 10:01:31,504 WARN L192 SmtUtils]: Spent 107.00 ms on a formula simplification that was a NOOP. DAG size: 144 [2019-11-24 10:01:31,612 WARN L192 SmtUtils]: Spent 107.00 ms on a formula simplification that was a NOOP. DAG size: 144 [2019-11-24 10:01:31,733 WARN L192 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 146 [2019-11-24 10:01:31,862 WARN L192 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 146 [2019-11-24 10:01:31,977 WARN L192 SmtUtils]: Spent 113.00 ms on a formula simplification that was a NOOP. DAG size: 146 [2019-11-24 10:01:32,174 WARN L192 SmtUtils]: Spent 177.00 ms on a formula simplification that was a NOOP. DAG size: 147 [2019-11-24 10:01:32,294 WARN L192 SmtUtils]: Spent 118.00 ms on a formula simplification that was a NOOP. DAG size: 147 [2019-11-24 10:01:32,413 WARN L192 SmtUtils]: Spent 118.00 ms on a formula simplification that was a NOOP. DAG size: 147 [2019-11-24 10:01:32,540 WARN L192 SmtUtils]: Spent 123.00 ms on a formula simplification that was a NOOP. DAG size: 148 [2019-11-24 10:01:32,664 WARN L192 SmtUtils]: Spent 122.00 ms on a formula simplification that was a NOOP. DAG size: 148 [2019-11-24 10:01:32,787 WARN L192 SmtUtils]: Spent 122.00 ms on a formula simplification that was a NOOP. DAG size: 148 [2019-11-24 10:01:33,079 WARN L192 SmtUtils]: Spent 274.00 ms on a formula simplification that was a NOOP. DAG size: 148 [2019-11-24 10:01:33,419 WARN L192 SmtUtils]: Spent 335.00 ms on a formula simplification that was a NOOP. DAG size: 148 [2019-11-24 10:01:33,753 WARN L192 SmtUtils]: Spent 332.00 ms on a formula simplification that was a NOOP. DAG size: 148 [2019-11-24 10:01:34,110 WARN L192 SmtUtils]: Spent 352.00 ms on a formula simplification that was a NOOP. DAG size: 149 [2019-11-24 10:01:34,478 WARN L192 SmtUtils]: Spent 365.00 ms on a formula simplification that was a NOOP. DAG size: 149 [2019-11-24 10:01:34,799 WARN L192 SmtUtils]: Spent 319.00 ms on a formula simplification that was a NOOP. DAG size: 149 [2019-11-24 10:01:35,040 WARN L192 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 149 [2019-11-24 10:01:35,186 WARN L192 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 149 [2019-11-24 10:01:35,314 WARN L192 SmtUtils]: Spent 127.00 ms on a formula simplification that was a NOOP. DAG size: 149 [2019-11-24 10:01:35,460 WARN L192 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 150 [2019-11-24 10:01:35,595 WARN L192 SmtUtils]: Spent 133.00 ms on a formula simplification that was a NOOP. DAG size: 150 [2019-11-24 10:01:35,730 WARN L192 SmtUtils]: Spent 133.00 ms on a formula simplification that was a NOOP. DAG size: 150 [2019-11-24 10:01:35,878 WARN L192 SmtUtils]: Spent 137.00 ms on a formula simplification that was a NOOP. DAG size: 151 [2019-11-24 10:01:36,016 WARN L192 SmtUtils]: Spent 137.00 ms on a formula simplification that was a NOOP. DAG size: 151 [2019-11-24 10:01:36,156 WARN L192 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 151 [2019-11-24 10:01:36,302 WARN L192 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 152 [2019-11-24 10:01:36,447 WARN L192 SmtUtils]: Spent 143.00 ms on a formula simplification that was a NOOP. DAG size: 152 [2019-11-24 10:01:36,594 WARN L192 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 152 [2019-11-24 10:01:36,754 WARN L192 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 153 [2019-11-24 10:01:36,904 WARN L192 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 153 [2019-11-24 10:01:37,052 WARN L192 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 153 [2019-11-24 10:01:37,204 WARN L192 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 153 [2019-11-24 10:01:37,357 WARN L192 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 153 [2019-11-24 10:01:37,513 WARN L192 SmtUtils]: Spent 154.00 ms on a formula simplification that was a NOOP. DAG size: 153 [2019-11-24 10:01:37,684 WARN L192 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 153 [2019-11-24 10:01:37,853 WARN L192 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 153 [2019-11-24 10:01:38,006 WARN L192 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 153 [2019-11-24 10:01:38,168 WARN L192 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 154 [2019-11-24 10:01:38,324 WARN L192 SmtUtils]: Spent 154.00 ms on a formula simplification that was a NOOP. DAG size: 154 [2019-11-24 10:01:38,477 WARN L192 SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 154 [2019-11-24 10:01:38,681 WARN L192 SmtUtils]: Spent 192.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 154 [2019-11-24 10:01:38,838 WARN L192 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 154 [2019-11-24 10:01:39,000 WARN L192 SmtUtils]: Spent 159.00 ms on a formula simplification that was a NOOP. DAG size: 154 [2019-11-24 10:01:39,158 WARN L192 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 154 [2019-11-24 10:01:39,319 WARN L192 SmtUtils]: Spent 158.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 154 [2019-11-24 10:01:39,476 WARN L192 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 154 [2019-11-24 10:01:39,641 WARN L192 SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 154 [2019-11-24 10:01:39,795 WARN L192 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 154 [2019-11-24 10:01:39,947 WARN L192 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 154 [2019-11-24 10:01:40,109 WARN L192 SmtUtils]: Spent 158.00 ms on a formula simplification that was a NOOP. DAG size: 155 [2019-11-24 10:01:40,275 WARN L192 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 155 [2019-11-24 10:01:40,434 WARN L192 SmtUtils]: Spent 157.00 ms on a formula simplification that was a NOOP. DAG size: 155 [2019-11-24 10:01:40,683 WARN L192 SmtUtils]: Spent 176.00 ms on a formula simplification that was a NOOP. DAG size: 157 [2019-11-24 10:01:40,846 WARN L192 SmtUtils]: Spent 162.00 ms on a formula simplification that was a NOOP. DAG size: 157 [2019-11-24 10:01:41,009 WARN L192 SmtUtils]: Spent 162.00 ms on a formula simplification that was a NOOP. DAG size: 157 [2019-11-24 10:01:41,188 WARN L192 SmtUtils]: Spent 169.00 ms on a formula simplification that was a NOOP. DAG size: 158 [2019-11-24 10:01:41,360 WARN L192 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 158 [2019-11-24 10:01:41,533 WARN L192 SmtUtils]: Spent 171.00 ms on a formula simplification that was a NOOP. DAG size: 158 [2019-11-24 10:01:41,808 WARN L192 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 159 [2019-11-24 10:01:41,987 WARN L192 SmtUtils]: Spent 177.00 ms on a formula simplification that was a NOOP. DAG size: 159 [2019-11-24 10:01:42,164 WARN L192 SmtUtils]: Spent 176.00 ms on a formula simplification that was a NOOP. DAG size: 159 [2019-11-24 10:01:42,363 WARN L192 SmtUtils]: Spent 195.00 ms on a formula simplification that was a NOOP. DAG size: 161 [2019-11-24 10:01:42,543 WARN L192 SmtUtils]: Spent 179.00 ms on a formula simplification that was a NOOP. DAG size: 161 [2019-11-24 10:01:42,729 WARN L192 SmtUtils]: Spent 185.00 ms on a formula simplification that was a NOOP. DAG size: 161 [2019-11-24 10:01:42,973 WARN L192 SmtUtils]: Spent 180.00 ms on a formula simplification that was a NOOP. DAG size: 161 [2019-11-24 10:01:43,155 WARN L192 SmtUtils]: Spent 180.00 ms on a formula simplification that was a NOOP. DAG size: 161 [2019-11-24 10:01:43,335 WARN L192 SmtUtils]: Spent 179.00 ms on a formula simplification that was a NOOP. DAG size: 161 [2019-11-24 10:01:43,526 WARN L192 SmtUtils]: Spent 188.00 ms on a formula simplification. DAG size of input: 167 DAG size of output: 162 [2019-11-24 10:01:43,716 WARN L192 SmtUtils]: Spent 188.00 ms on a formula simplification. DAG size of input: 167 DAG size of output: 162 [2019-11-24 10:01:43,907 WARN L192 SmtUtils]: Spent 189.00 ms on a formula simplification that was a NOOP. DAG size: 162 [2019-11-24 10:01:44,113 WARN L192 SmtUtils]: Spent 190.00 ms on a formula simplification that was a NOOP. DAG size: 163 [2019-11-24 10:01:44,304 WARN L192 SmtUtils]: Spent 189.00 ms on a formula simplification that was a NOOP. DAG size: 163 [2019-11-24 10:01:44,494 WARN L192 SmtUtils]: Spent 189.00 ms on a formula simplification that was a NOOP. DAG size: 163 [2019-11-24 10:01:44,695 WARN L192 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 163 [2019-11-24 10:01:44,890 WARN L192 SmtUtils]: Spent 192.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 163 [2019-11-24 10:01:45,083 WARN L192 SmtUtils]: Spent 191.00 ms on a formula simplification that was a NOOP. DAG size: 163 [2019-11-24 10:01:45,293 WARN L192 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 163 [2019-11-24 10:01:45,496 WARN L192 SmtUtils]: Spent 201.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 163 [2019-11-24 10:01:45,690 WARN L192 SmtUtils]: Spent 191.00 ms on a formula simplification that was a NOOP. DAG size: 163 [2019-11-24 10:01:45,884 WARN L192 SmtUtils]: Spent 191.00 ms on a formula simplification that was a NOOP. DAG size: 163 [2019-11-24 10:01:46,075 WARN L192 SmtUtils]: Spent 189.00 ms on a formula simplification that was a NOOP. DAG size: 163 [2019-11-24 10:01:46,267 WARN L192 SmtUtils]: Spent 190.00 ms on a formula simplification that was a NOOP. DAG size: 163 [2019-11-24 10:01:48,566 WARN L192 SmtUtils]: Spent 101.00 ms on a formula simplification that was a NOOP. DAG size: 129 [2019-11-24 10:01:51,935 WARN L192 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 144 [2019-11-24 10:01:52,241 WARN L192 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 145 [2019-11-24 10:01:52,347 WARN L192 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 145 [2019-11-24 10:01:52,560 WARN L192 SmtUtils]: Spent 111.00 ms on a formula simplification that was a NOOP. DAG size: 146 [2019-11-24 10:01:52,666 WARN L192 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 146 [2019-11-24 10:01:52,772 WARN L192 SmtUtils]: Spent 104.00 ms on a formula simplification that was a NOOP. DAG size: 146 [2019-11-24 10:01:52,895 WARN L192 SmtUtils]: Spent 111.00 ms on a formula simplification that was a NOOP. DAG size: 147 [2019-11-24 10:01:53,006 WARN L192 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 147 [2019-11-24 10:01:53,116 WARN L192 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 147 [2019-11-24 10:01:53,236 WARN L192 SmtUtils]: Spent 114.00 ms on a formula simplification that was a NOOP. DAG size: 148 [2019-11-24 10:01:53,351 WARN L192 SmtUtils]: Spent 114.00 ms on a formula simplification that was a NOOP. DAG size: 148 [2019-11-24 10:01:53,466 WARN L192 SmtUtils]: Spent 113.00 ms on a formula simplification that was a NOOP. DAG size: 148 [2019-11-24 10:01:53,596 WARN L192 SmtUtils]: Spent 118.00 ms on a formula simplification that was a NOOP. DAG size: 149 [2019-11-24 10:01:53,715 WARN L192 SmtUtils]: Spent 117.00 ms on a formula simplification that was a NOOP. DAG size: 149 [2019-11-24 10:01:53,839 WARN L192 SmtUtils]: Spent 123.00 ms on a formula simplification that was a NOOP. DAG size: 149 [2019-11-24 10:01:53,970 WARN L192 SmtUtils]: Spent 127.00 ms on a formula simplification that was a NOOP. DAG size: 150 [2019-11-24 10:01:54,092 WARN L192 SmtUtils]: Spent 121.00 ms on a formula simplification that was a NOOP. DAG size: 150 [2019-11-24 10:01:54,215 WARN L192 SmtUtils]: Spent 121.00 ms on a formula simplification that was a NOOP. DAG size: 150 [2019-11-24 10:01:54,353 WARN L192 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 150 [2019-11-24 10:01:54,482 WARN L192 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 150 [2019-11-24 10:01:54,608 WARN L192 SmtUtils]: Spent 124.00 ms on a formula simplification that was a NOOP. DAG size: 150 [2019-11-24 10:01:54,738 WARN L192 SmtUtils]: Spent 127.00 ms on a formula simplification that was a NOOP. DAG size: 151 [2019-11-24 10:01:54,881 WARN L192 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 151 [2019-11-24 10:01:55,009 WARN L192 SmtUtils]: Spent 126.00 ms on a formula simplification that was a NOOP. DAG size: 151 [2019-11-24 10:01:55,155 WARN L192 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 151 [2019-11-24 10:01:55,294 WARN L192 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 151 [2019-11-24 10:01:55,424 WARN L192 SmtUtils]: Spent 128.00 ms on a formula simplification that was a NOOP. DAG size: 151 [2019-11-24 10:01:55,566 WARN L192 SmtUtils]: Spent 134.00 ms on a formula simplification that was a NOOP. DAG size: 152 [2019-11-24 10:01:55,699 WARN L192 SmtUtils]: Spent 131.00 ms on a formula simplification that was a NOOP. DAG size: 152 [2019-11-24 10:01:55,831 WARN L192 SmtUtils]: Spent 131.00 ms on a formula simplification that was a NOOP. DAG size: 152 [2019-11-24 10:01:55,980 WARN L192 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 152 [2019-11-24 10:01:56,118 WARN L192 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 152 [2019-11-24 10:01:56,253 WARN L192 SmtUtils]: Spent 133.00 ms on a formula simplification that was a NOOP. DAG size: 152 [2019-11-24 10:01:56,393 WARN L192 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 152 [2019-11-24 10:01:56,543 WARN L192 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 152 [2019-11-24 10:01:56,676 WARN L192 SmtUtils]: Spent 131.00 ms on a formula simplification that was a NOOP. DAG size: 152 [2019-11-24 10:01:56,853 WARN L192 SmtUtils]: Spent 137.00 ms on a formula simplification that was a NOOP. DAG size: 153 [2019-11-24 10:01:56,992 WARN L192 SmtUtils]: Spent 137.00 ms on a formula simplification that was a NOOP. DAG size: 153 [2019-11-24 10:01:57,130 WARN L192 SmtUtils]: Spent 137.00 ms on a formula simplification that was a NOOP. DAG size: 153 [2019-11-24 10:01:57,310 WARN L192 SmtUtils]: Spent 177.00 ms on a formula simplification. DAG size of input: 167 DAG size of output: 156 [2019-11-24 10:01:57,473 WARN L192 SmtUtils]: Spent 160.00 ms on a formula simplification. DAG size of input: 167 DAG size of output: 156 [2019-11-24 10:01:57,617 WARN L192 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 155 [2019-11-24 10:01:57,778 WARN L192 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 156 [2019-11-24 10:01:57,931 WARN L192 SmtUtils]: Spent 150.00 ms on a formula simplification that was a NOOP. DAG size: 156 [2019-11-24 10:01:58,078 WARN L192 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 156 [2019-11-24 10:01:58,420 WARN L192 SmtUtils]: Spent 336.00 ms on a formula simplification that was a NOOP. DAG size: 157 [2019-11-24 10:01:58,613 WARN L192 SmtUtils]: Spent 191.00 ms on a formula simplification that was a NOOP. DAG size: 157 [2019-11-24 10:01:58,765 WARN L192 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 157 [2019-11-24 10:01:58,939 WARN L192 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 156 [2019-11-24 10:01:59,097 WARN L192 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 156 [2019-11-24 10:01:59,250 WARN L192 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 156 [2019-11-24 10:01:59,411 WARN L192 SmtUtils]: Spent 158.00 ms on a formula simplification that was a NOOP. DAG size: 157 [2019-11-24 10:01:59,577 WARN L192 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 157 [2019-11-24 10:01:59,735 WARN L192 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 157 [2019-11-24 10:01:59,913 WARN L192 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 158 [2019-11-24 10:02:00,084 WARN L192 SmtUtils]: Spent 169.00 ms on a formula simplification that was a NOOP. DAG size: 158 [2019-11-24 10:02:00,246 WARN L192 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 158 [2019-11-24 10:02:00,414 WARN L192 SmtUtils]: Spent 166.00 ms on a formula simplification that was a NOOP. DAG size: 159 [2019-11-24 10:02:00,582 WARN L192 SmtUtils]: Spent 166.00 ms on a formula simplification that was a NOOP. DAG size: 159 [2019-11-24 10:02:00,751 WARN L192 SmtUtils]: Spent 168.00 ms on a formula simplification that was a NOOP. DAG size: 159 [2019-11-24 10:02:00,934 WARN L192 SmtUtils]: Spent 174.00 ms on a formula simplification that was a NOOP. DAG size: 160 [2019-11-24 10:02:01,108 WARN L192 SmtUtils]: Spent 172.00 ms on a formula simplification that was a NOOP. DAG size: 160 [2019-11-24 10:02:01,284 WARN L192 SmtUtils]: Spent 175.00 ms on a formula simplification that was a NOOP. DAG size: 160 [2019-11-24 10:02:01,466 WARN L192 SmtUtils]: Spent 180.00 ms on a formula simplification that was a NOOP. DAG size: 161 [2019-11-24 10:02:01,645 WARN L192 SmtUtils]: Spent 177.00 ms on a formula simplification that was a NOOP. DAG size: 161 [2019-11-24 10:02:01,824 WARN L192 SmtUtils]: Spent 177.00 ms on a formula simplification that was a NOOP. DAG size: 161 [2019-11-24 10:02:02,022 WARN L192 SmtUtils]: Spent 185.00 ms on a formula simplification that was a NOOP. DAG size: 162 [2019-11-24 10:02:02,218 WARN L192 SmtUtils]: Spent 195.00 ms on a formula simplification that was a NOOP. DAG size: 162 [2019-11-24 10:02:02,404 WARN L192 SmtUtils]: Spent 184.00 ms on a formula simplification that was a NOOP. DAG size: 162 [2019-11-24 10:02:02,597 WARN L192 SmtUtils]: Spent 190.00 ms on a formula simplification that was a NOOP. DAG size: 163 [2019-11-24 10:02:02,786 WARN L192 SmtUtils]: Spent 188.00 ms on a formula simplification that was a NOOP. DAG size: 163 [2019-11-24 10:02:02,976 WARN L192 SmtUtils]: Spent 188.00 ms on a formula simplification that was a NOOP. DAG size: 163 [2019-11-24 10:02:03,188 WARN L192 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 163 [2019-11-24 10:02:03,387 WARN L192 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 163 [2019-11-24 10:02:03,582 WARN L192 SmtUtils]: Spent 194.00 ms on a formula simplification that was a NOOP. DAG size: 163 [2019-11-24 10:02:03,777 WARN L192 SmtUtils]: Spent 192.00 ms on a formula simplification that was a NOOP. DAG size: 164 [2019-11-24 10:02:03,972 WARN L192 SmtUtils]: Spent 192.00 ms on a formula simplification that was a NOOP. DAG size: 164 [2019-11-24 10:02:04,165 WARN L192 SmtUtils]: Spent 192.00 ms on a formula simplification that was a NOOP. DAG size: 164 [2019-11-24 10:02:04,377 WARN L192 SmtUtils]: Spent 200.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 164 [2019-11-24 10:02:04,582 WARN L192 SmtUtils]: Spent 201.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 164 [2019-11-24 10:02:04,779 WARN L192 SmtUtils]: Spent 194.00 ms on a formula simplification that was a NOOP. DAG size: 164 [2019-11-24 10:02:04,996 WARN L192 SmtUtils]: Spent 214.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 164 [2019-11-24 10:02:05,197 WARN L192 SmtUtils]: Spent 198.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 164 [2019-11-24 10:02:05,393 WARN L192 SmtUtils]: Spent 193.00 ms on a formula simplification that was a NOOP. DAG size: 164 [2019-11-24 10:02:05,605 WARN L192 SmtUtils]: Spent 199.00 ms on a formula simplification that was a NOOP. DAG size: 165 [2019-11-24 10:02:05,804 WARN L192 SmtUtils]: Spent 197.00 ms on a formula simplification that was a NOOP. DAG size: 165 [2019-11-24 10:02:06,003 WARN L192 SmtUtils]: Spent 197.00 ms on a formula simplification that was a NOOP. DAG size: 165 [2019-11-24 10:02:06,214 WARN L192 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 166 [2019-11-24 10:02:06,423 WARN L192 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 166 [2019-11-24 10:02:06,628 WARN L192 SmtUtils]: Spent 204.00 ms on a formula simplification that was a NOOP. DAG size: 166 [2019-11-24 10:02:06,892 WARN L192 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 167 [2019-11-24 10:02:07,103 WARN L192 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 167 [2019-11-24 10:02:07,313 WARN L192 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 167 [2019-11-24 10:02:07,531 WARN L192 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 168 [2019-11-24 10:02:07,747 WARN L192 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 168 [2019-11-24 10:02:07,969 WARN L192 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 168 [2019-11-24 10:02:08,238 WARN L192 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 169 [2019-11-24 10:02:08,462 WARN L192 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 169 [2019-11-24 10:02:08,684 WARN L192 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 169 [2019-11-24 10:02:09,188 WARN L192 SmtUtils]: Spent 500.00 ms on a formula simplification that was a NOOP. DAG size: 171 [2019-11-24 10:02:09,830 WARN L192 SmtUtils]: Spent 639.00 ms on a formula simplification that was a NOOP. DAG size: 171 [2019-11-24 10:02:10,299 WARN L192 SmtUtils]: Spent 467.00 ms on a formula simplification that was a NOOP. DAG size: 171 [2019-11-24 10:02:10,577 WARN L192 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 171 [2019-11-24 10:02:10,805 WARN L192 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 171 [2019-11-24 10:02:11,033 WARN L192 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 171 [2019-11-24 10:02:11,272 WARN L192 SmtUtils]: Spent 236.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 172 [2019-11-24 10:02:11,511 WARN L192 SmtUtils]: Spent 236.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 172 [2019-11-24 10:02:11,756 WARN L192 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 172 [2019-11-24 10:02:12,010 WARN L192 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 173 [2019-11-24 10:02:12,252 WARN L192 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 173 [2019-11-24 10:02:12,493 WARN L192 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 173 [2019-11-24 10:02:12,743 WARN L192 SmtUtils]: Spent 247.00 ms on a formula simplification. DAG size of input: 174 DAG size of output: 173 [2019-11-24 10:02:12,993 WARN L192 SmtUtils]: Spent 247.00 ms on a formula simplification. DAG size of input: 174 DAG size of output: 173 [2019-11-24 10:02:13,234 WARN L192 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 173 [2019-11-24 10:02:13,492 WARN L192 SmtUtils]: Spent 247.00 ms on a formula simplification. DAG size of input: 174 DAG size of output: 173 [2019-11-24 10:02:13,742 WARN L192 SmtUtils]: Spent 247.00 ms on a formula simplification. DAG size of input: 174 DAG size of output: 173 [2019-11-24 10:02:13,985 WARN L192 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 173 [2019-11-24 10:02:14,240 WARN L192 SmtUtils]: Spent 250.00 ms on a formula simplification that was a NOOP. DAG size: 174 [2019-11-24 10:02:14,488 WARN L192 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 174 [2019-11-24 10:02:14,739 WARN L192 SmtUtils]: Spent 250.00 ms on a formula simplification that was a NOOP. DAG size: 174 [2019-11-24 10:02:15,704 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 48 [2019-11-24 10:02:19,720 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 48295 conjuctions. This might take some time... [2019-11-24 10:02:35,774 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 48