java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --sifa.abstract.domain CompoundDomain --rcfgbuilder.size.of.a.code.block LoopFreeBlock --sifa.call.summarizer TopInputCallSummarizer --sifa.fluid SizeLimitFluid --sifa.simplification.technique SIMPLIFY_QUICK -i ../../../trunk/examples/svcomp/seq-mthreaded-reduced/pals_lcr-var-start-time.3.2.ufo.BOUNDED-6.pals.c.v+sep-reducer.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-673a906-m [2019-10-04 13:07:41,513 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-04 13:07:41,515 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-04 13:07:41,527 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-04 13:07:41,527 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-04 13:07:41,529 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-04 13:07:41,530 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-04 13:07:41,532 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-04 13:07:41,534 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-04 13:07:41,534 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-04 13:07:41,535 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-04 13:07:41,537 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-04 13:07:41,537 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-04 13:07:41,538 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-04 13:07:41,539 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-04 13:07:41,540 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-04 13:07:41,541 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-04 13:07:41,542 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-04 13:07:41,544 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-04 13:07:41,546 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-04 13:07:41,548 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-04 13:07:41,549 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-04 13:07:41,550 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-04 13:07:41,551 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-04 13:07:41,553 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-04 13:07:41,554 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-04 13:07:41,554 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-04 13:07:41,555 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-04 13:07:41,556 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-04 13:07:41,557 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-04 13:07:41,557 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-04 13:07:41,558 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-04 13:07:41,558 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-04 13:07:41,559 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-04 13:07:41,560 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-04 13:07:41,560 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-04 13:07:41,561 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-04 13:07:41,561 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-04 13:07:41,562 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-04 13:07:41,563 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-04 13:07:41,563 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-04 13:07:41,564 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-10-04 13:07:41,579 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-04 13:07:41,580 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-04 13:07:41,581 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-04 13:07:41,581 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-04 13:07:41,581 INFO L138 SettingsManager]: * Use SBE=true [2019-10-04 13:07:41,581 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-04 13:07:41,582 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-04 13:07:41,582 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-04 13:07:41,582 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-04 13:07:41,582 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-04 13:07:41,582 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-04 13:07:41,583 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-04 13:07:41,583 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-04 13:07:41,583 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-04 13:07:41,583 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-04 13:07:41,583 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-04 13:07:41,584 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-04 13:07:41,584 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-04 13:07:41,584 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-04 13:07:41,584 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-04 13:07:41,584 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-04 13:07:41,585 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-04 13:07:41,585 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-04 13:07:41,585 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-04 13:07:41,585 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-04 13:07:41,585 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-04 13:07:41,586 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-04 13:07:41,586 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-04 13:07:41,586 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> CompoundDomain Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> LoopFreeBlock Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Call Summarizer -> TopInputCallSummarizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Fluid -> SizeLimitFluid Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Simplification Technique -> SIMPLIFY_QUICK [2019-10-04 13:07:41,617 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-04 13:07:41,629 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-04 13:07:41,633 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-04 13:07:41,634 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-04 13:07:41,635 INFO L275 PluginConnector]: CDTParser initialized [2019-10-04 13:07:41,635 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/seq-mthreaded-reduced/pals_lcr-var-start-time.3.2.ufo.BOUNDED-6.pals.c.v+sep-reducer.c [2019-10-04 13:07:41,695 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2e9739ddd/79d81a4cd51848419eaf2a151fd4d5f4/FLAG74f1e5a51 [2019-10-04 13:07:42,428 INFO L306 CDTParser]: Found 1 translation units. [2019-10-04 13:07:42,429 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/seq-mthreaded-reduced/pals_lcr-var-start-time.3.2.ufo.BOUNDED-6.pals.c.v+sep-reducer.c [2019-10-04 13:07:42,452 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2e9739ddd/79d81a4cd51848419eaf2a151fd4d5f4/FLAG74f1e5a51 [2019-10-04 13:07:42,532 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2e9739ddd/79d81a4cd51848419eaf2a151fd4d5f4 [2019-10-04 13:07:42,547 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-04 13:07:42,549 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-04 13:07:42,553 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-04 13:07:42,553 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-04 13:07:42,557 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-04 13:07:42,558 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.10 01:07:42" (1/1) ... [2019-10-04 13:07:42,561 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@532ad4f1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 01:07:42, skipping insertion in model container [2019-10-04 13:07:42,561 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.10 01:07:42" (1/1) ... [2019-10-04 13:07:42,570 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-04 13:07:42,757 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-04 13:07:43,768 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-04 13:07:43,802 INFO L188 MainTranslator]: Completed pre-run [2019-10-04 13:07:44,253 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-04 13:07:44,278 INFO L192 MainTranslator]: Completed translation [2019-10-04 13:07:44,279 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 01:07:44 WrapperNode [2019-10-04 13:07:44,279 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-04 13:07:44,280 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-04 13:07:44,280 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-04 13:07:44,280 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-04 13:07:44,296 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 01:07:44" (1/1) ... [2019-10-04 13:07:44,296 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 01:07:44" (1/1) ... [2019-10-04 13:07:44,346 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 01:07:44" (1/1) ... [2019-10-04 13:07:44,347 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 01:07:44" (1/1) ... [2019-10-04 13:07:44,450 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 01:07:44" (1/1) ... [2019-10-04 13:07:44,532 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 01:07:44" (1/1) ... [2019-10-04 13:07:44,565 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 01:07:44" (1/1) ... [2019-10-04 13:07:44,595 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-04 13:07:44,596 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-04 13:07:44,596 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-04 13:07:44,597 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-04 13:07:44,598 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 01:07:44" (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 [2019-10-04 13:07:44,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-04 13:07:44,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-04 13:07:44,672 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-04 13:07:44,672 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-04 13:07:44,673 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-10-04 13:07:44,673 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_char [2019-10-04 13:07:44,674 INFO L130 BoogieDeclarations]: Found specification of procedure assert [2019-10-04 13:07:44,674 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-10-04 13:07:44,674 INFO L130 BoogieDeclarations]: Found specification of procedure read [2019-10-04 13:07:44,675 INFO L130 BoogieDeclarations]: Found specification of procedure write [2019-10-04 13:07:44,675 INFO L130 BoogieDeclarations]: Found specification of procedure node1 [2019-10-04 13:07:44,675 INFO L130 BoogieDeclarations]: Found specification of procedure node2 [2019-10-04 13:07:44,676 INFO L130 BoogieDeclarations]: Found specification of procedure node3 [2019-10-04 13:07:44,676 INFO L130 BoogieDeclarations]: Found specification of procedure init [2019-10-04 13:07:44,676 INFO L130 BoogieDeclarations]: Found specification of procedure check [2019-10-04 13:07:44,677 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-04 13:07:44,679 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-04 13:07:44,679 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-04 13:07:48,731 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-04 13:07:48,731 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-10-04 13:07:48,733 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 04.10 01:07:48 BoogieIcfgContainer [2019-10-04 13:07:48,734 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-04 13:07:48,734 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-10-04 13:07:48,734 INFO L271 PluginConnector]: Initializing Sifa... [2019-10-04 13:07:48,734 INFO L275 PluginConnector]: Sifa initialized [2019-10-04 13:07:48,736 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 04.10 01:07:48" (1/1) ... [2019-10-04 13:07:48,737 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 [2019-10-04 13:07:48,762 INFO L162 IcfgInterpreter]: Started Sifa with 6 locations of interest [2019-10-04 13:07:48,763 INFO L169 IcfgInterpreter]: Building call graph [2019-10-04 13:07:48,776 INFO L174 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-10-04 13:07:48,785 INFO L179 IcfgInterpreter]: Starting interpretation [2019-10-04 13:07:48,787 INFO L199 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-10-04 13:07:49,490 WARN L191 SmtUtils]: Spent 477.00 ms on a formula simplification that was a NOOP. DAG size: 356 [2019-10-04 13:07:49,693 WARN L191 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 357 [2019-10-04 13:07:49,832 WARN L191 SmtUtils]: Spent 133.00 ms on a formula simplification that was a NOOP. DAG size: 357 [2019-10-04 13:07:49,960 WARN L191 SmtUtils]: Spent 121.00 ms on a formula simplification that was a NOOP. DAG size: 357 [2019-10-04 13:07:50,455 WARN L191 SmtUtils]: Spent 447.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-10-04 13:07:51,258 WARN L191 SmtUtils]: Spent 799.00 ms on a formula simplification that was a NOOP. DAG size: 690 [2019-10-04 13:07:51,332 INFO L199 IcfgInterpreter]: Interpreting procedure main with input of size 860 for LOIs [2019-10-04 13:09:02,077 WARN L191 SmtUtils]: Spent 1.71 s on a formula simplification that was a NOOP. DAG size: 987 [2019-10-04 13:09:06,405 WARN L191 SmtUtils]: Spent 4.15 s on a formula simplification that was a NOOP. DAG size: 358 [2019-10-04 13:09:07,937 WARN L191 SmtUtils]: Spent 657.00 ms on a formula simplification that was a NOOP. DAG size: 1025 [2019-10-04 13:09:08,928 WARN L191 SmtUtils]: Spent 989.00 ms on a formula simplification that was a NOOP. DAG size: 1202 [2019-10-04 13:09:12,430 WARN L191 SmtUtils]: Spent 2.82 s on a formula simplification that was a NOOP. DAG size: 1246 [2019-10-04 13:09:13,516 WARN L191 SmtUtils]: Spent 658.00 ms on a formula simplification that was a NOOP. DAG size: 1045 [2019-10-04 13:09:14,809 WARN L191 SmtUtils]: Spent 1.29 s on a formula simplification that was a NOOP. DAG size: 1223 [2019-10-04 13:09:17,626 WARN L191 SmtUtils]: Spent 2.81 s on a formula simplification that was a NOOP. DAG size: 1246 [2019-10-04 13:09:18,874 WARN L191 SmtUtils]: Spent 918.00 ms on a formula simplification that was a NOOP. DAG size: 1045 [2019-10-04 13:09:19,878 WARN L191 SmtUtils]: Spent 1.00 s on a formula simplification that was a NOOP. DAG size: 1223 [2019-10-04 13:09:22,647 WARN L191 SmtUtils]: Spent 2.77 s on a formula simplification that was a NOOP. DAG size: 1246 [2019-10-04 13:09:22,989 WARN L191 SmtUtils]: Spent 315.00 ms on a formula simplification that was a NOOP. DAG size: 360 [2019-10-04 13:09:23,890 WARN L191 SmtUtils]: Spent 638.00 ms on a formula simplification that was a NOOP. DAG size: 1045 [2019-10-04 13:09:24,867 WARN L191 SmtUtils]: Spent 975.00 ms on a formula simplification that was a NOOP. DAG size: 1223 [2019-10-04 13:09:27,923 WARN L191 SmtUtils]: Spent 3.05 s on a formula simplification that was a NOOP. DAG size: 1246 [2019-10-04 13:09:28,977 WARN L191 SmtUtils]: Spent 729.00 ms on a formula simplification that was a NOOP. DAG size: 1045 [2019-10-04 13:09:30,276 WARN L191 SmtUtils]: Spent 1.30 s on a formula simplification that was a NOOP. DAG size: 1223 [2019-10-04 13:09:33,069 WARN L191 SmtUtils]: Spent 2.79 s on a formula simplification that was a NOOP. DAG size: 1246 [2019-10-04 13:09:34,288 WARN L191 SmtUtils]: Spent 908.00 ms on a formula simplification that was a NOOP. DAG size: 1045 [2019-10-04 13:09:35,303 WARN L191 SmtUtils]: Spent 1.01 s on a formula simplification that was a NOOP. DAG size: 1223 [2019-10-04 13:09:38,069 WARN L191 SmtUtils]: Spent 2.76 s on a formula simplification that was a NOOP. DAG size: 1246 [2019-10-04 13:09:39,351 WARN L191 SmtUtils]: Spent 920.00 ms on a formula simplification that was a NOOP. DAG size: 1045 [2019-10-04 13:09:40,344 WARN L191 SmtUtils]: Spent 989.00 ms on a formula simplification that was a NOOP. DAG size: 1223 [2019-10-04 13:09:45,581 WARN L191 SmtUtils]: Spent 5.23 s on a formula simplification that was a NOOP. DAG size: 1246 [2019-10-04 13:09:46,542 WARN L191 SmtUtils]: Spent 631.00 ms on a formula simplification that was a NOOP. DAG size: 1045 [2019-10-04 13:09:47,521 WARN L191 SmtUtils]: Spent 977.00 ms on a formula simplification that was a NOOP. DAG size: 1223 [2019-10-04 13:09:50,038 WARN L191 SmtUtils]: Spent 2.51 s on a formula simplification that was a NOOP. DAG size: 1246 [2019-10-04 13:09:50,997 WARN L191 SmtUtils]: Spent 644.00 ms on a formula simplification that was a NOOP. DAG size: 1045 [2019-10-04 13:09:51,989 WARN L191 SmtUtils]: Spent 989.00 ms on a formula simplification that was a NOOP. DAG size: 1223 [2019-10-04 13:09:54,877 WARN L191 SmtUtils]: Spent 2.82 s on a formula simplification that was a NOOP. DAG size: 1281 [2019-10-04 13:09:56,016 WARN L191 SmtUtils]: Spent 836.00 ms on a formula simplification that was a NOOP. DAG size: 1045 [2019-10-04 13:09:57,000 WARN L191 SmtUtils]: Spent 982.00 ms on a formula simplification that was a NOOP. DAG size: 1223 [2019-10-04 13:09:59,478 WARN L191 SmtUtils]: Spent 2.48 s on a formula simplification that was a NOOP. DAG size: 1281 [2019-10-04 13:10:00,397 WARN L191 SmtUtils]: Spent 646.00 ms on a formula simplification that was a NOOP. DAG size: 1045 [2019-10-04 13:10:01,397 WARN L191 SmtUtils]: Spent 998.00 ms on a formula simplification that was a NOOP. DAG size: 1223 [2019-10-04 13:10:03,952 WARN L191 SmtUtils]: Spent 2.55 s on a formula simplification that was a NOOP. DAG size: 1281 [2019-10-04 13:10:04,895 WARN L191 SmtUtils]: Spent 656.00 ms on a formula simplification that was a NOOP. DAG size: 1045 [2019-10-04 13:10:05,864 WARN L191 SmtUtils]: Spent 967.00 ms on a formula simplification that was a NOOP. DAG size: 1223 [2019-10-04 13:10:08,382 WARN L191 SmtUtils]: Spent 2.52 s on a formula simplification that was a NOOP. DAG size: 1281 [2019-10-04 13:10:09,294 WARN L191 SmtUtils]: Spent 630.00 ms on a formula simplification that was a NOOP. DAG size: 1045 [2019-10-04 13:10:10,267 WARN L191 SmtUtils]: Spent 971.00 ms on a formula simplification that was a NOOP. DAG size: 1223 [2019-10-04 13:10:12,826 WARN L191 SmtUtils]: Spent 2.56 s on a formula simplification that was a NOOP. DAG size: 1281 [2019-10-04 13:10:13,771 WARN L191 SmtUtils]: Spent 659.00 ms on a formula simplification that was a NOOP. DAG size: 1045 [2019-10-04 13:10:14,776 WARN L191 SmtUtils]: Spent 1.00 s on a formula simplification that was a NOOP. DAG size: 1223 [2019-10-04 13:10:17,289 WARN L191 SmtUtils]: Spent 2.51 s on a formula simplification that was a NOOP. DAG size: 1281 [2019-10-04 13:10:18,196 WARN L191 SmtUtils]: Spent 636.00 ms on a formula simplification that was a NOOP. DAG size: 1045 [2019-10-04 13:10:19,173 WARN L191 SmtUtils]: Spent 976.00 ms on a formula simplification that was a NOOP. DAG size: 1223 [2019-10-04 13:10:21,688 WARN L191 SmtUtils]: Spent 2.51 s on a formula simplification that was a NOOP. DAG size: 1281 [2019-10-04 13:10:22,620 WARN L191 SmtUtils]: Spent 650.00 ms on a formula simplification that was a NOOP. DAG size: 1045 [2019-10-04 13:10:23,630 WARN L191 SmtUtils]: Spent 1.01 s on a formula simplification that was a NOOP. DAG size: 1223 [2019-10-04 13:10:26,146 WARN L191 SmtUtils]: Spent 2.51 s on a formula simplification that was a NOOP. DAG size: 1281 [2019-10-04 13:10:27,097 WARN L191 SmtUtils]: Spent 657.00 ms on a formula simplification that was a NOOP. DAG size: 1045 [2019-10-04 13:10:28,073 WARN L191 SmtUtils]: Spent 973.00 ms on a formula simplification that was a NOOP. DAG size: 1223 [2019-10-04 13:10:30,999 WARN L191 SmtUtils]: Spent 2.74 s on a formula simplification. DAG size of input: 1235 DAG size of output: 1234 [2019-10-04 13:10:33,631 WARN L191 SmtUtils]: Spent 2.62 s on a formula simplification that was a NOOP. DAG size: 1234 [2019-10-04 13:10:34,726 WARN L191 SmtUtils]: Spent 1.08 s on a formula simplification that was a NOOP. DAG size: 1234 [2019-10-04 13:10:35,854 WARN L191 SmtUtils]: Spent 1.13 s on a formula simplification that was a NOOP. DAG size: 1234 [2019-10-04 13:10:36,573 WARN L191 SmtUtils]: Spent 707.00 ms on a formula simplification that was a NOOP. DAG size: 1051 [2019-10-04 13:10:37,581 WARN L191 SmtUtils]: Spent 1.00 s on a formula simplification that was a NOOP. DAG size: 1242 [2019-10-04 13:10:41,752 WARN L191 SmtUtils]: Spent 1.80 s on a formula simplification. DAG size of input: 1089 DAG size of output: 1081 [2019-10-04 13:10:43,527 WARN L191 SmtUtils]: Spent 1.77 s on a formula simplification that was a NOOP. DAG size: 1081 [2019-10-04 13:10:48,172 WARN L191 SmtUtils]: Spent 4.15 s on a formula simplification that was a NOOP. DAG size: 1132 [2019-10-04 13:10:49,250 WARN L191 SmtUtils]: Spent 661.00 ms on a formula simplification that was a NOOP. DAG size: 1081 [2019-10-04 13:10:49,920 WARN L191 SmtUtils]: Spent 668.00 ms on a formula simplification that was a NOOP. DAG size: 1082 [2019-10-04 13:10:54,741 WARN L191 SmtUtils]: Spent 4.82 s on a formula simplification that was a NOOP. DAG size: 1180 [2019-10-04 13:10:55,860 WARN L191 SmtUtils]: Spent 667.00 ms on a formula simplification that was a NOOP. DAG size: 1077 [2019-10-04 13:10:56,520 WARN L191 SmtUtils]: Spent 658.00 ms on a formula simplification that was a NOOP. DAG size: 1078 [2019-10-04 13:11:01,214 WARN L191 SmtUtils]: Spent 4.69 s on a formula simplification that was a NOOP. DAG size: 1178 [2019-10-04 13:11:02,384 WARN L191 SmtUtils]: Spent 695.00 ms on a formula simplification that was a NOOP. DAG size: 1073 [2019-10-04 13:11:03,075 WARN L191 SmtUtils]: Spent 689.00 ms on a formula simplification that was a NOOP. DAG size: 1074 [2019-10-04 13:11:05,399 WARN L191 SmtUtils]: Spent 684.00 ms on a formula simplification that was a NOOP. DAG size: 1073 [2019-10-04 13:11:06,058 WARN L191 SmtUtils]: Spent 656.00 ms on a formula simplification that was a NOOP. DAG size: 1073 [2019-10-04 13:11:06,720 WARN L191 SmtUtils]: Spent 656.00 ms on a formula simplification that was a NOOP. DAG size: 1073 [2019-10-04 13:11:07,381 WARN L191 SmtUtils]: Spent 659.00 ms on a formula simplification that was a NOOP. DAG size: 1075 [2019-10-04 13:11:09,177 WARN L191 SmtUtils]: Spent 1.73 s on a formula simplification. DAG size of input: 1085 DAG size of output: 1084 [2019-10-04 13:11:10,907 WARN L191 SmtUtils]: Spent 1.73 s on a formula simplification that was a NOOP. DAG size: 1084 [2019-10-04 13:11:11,596 WARN L191 SmtUtils]: Spent 682.00 ms on a formula simplification that was a NOOP. DAG size: 1084 [2019-10-04 13:11:12,295 WARN L191 SmtUtils]: Spent 696.00 ms on a formula simplification that was a NOOP. DAG size: 1084 [2019-10-04 13:11:12,995 WARN L191 SmtUtils]: Spent 693.00 ms on a formula simplification that was a NOOP. DAG size: 1076 [2019-10-04 13:11:13,699 WARN L191 SmtUtils]: Spent 702.00 ms on a formula simplification that was a NOOP. DAG size: 1093 [2019-10-04 13:11:15,467 WARN L191 SmtUtils]: Spent 1.76 s on a formula simplification that was a NOOP. DAG size: 1104 [2019-10-04 13:11:16,134 WARN L191 SmtUtils]: Spent 650.00 ms on a formula simplification that was a NOOP. DAG size: 1069 [2019-10-04 13:11:16,798 WARN L191 SmtUtils]: Spent 661.00 ms on a formula simplification that was a NOOP. DAG size: 1071 [2019-10-04 13:11:17,470 WARN L191 SmtUtils]: Spent 658.00 ms on a formula simplification that was a NOOP. DAG size: 1070 [2019-10-04 13:11:18,133 WARN L191 SmtUtils]: Spent 660.00 ms on a formula simplification that was a NOOP. DAG size: 1070 [2019-10-04 13:11:18,788 WARN L191 SmtUtils]: Spent 649.00 ms on a formula simplification that was a NOOP. DAG size: 1069 [2019-10-04 13:11:19,445 WARN L191 SmtUtils]: Spent 655.00 ms on a formula simplification that was a NOOP. DAG size: 1072 [2019-10-04 13:11:20,107 WARN L191 SmtUtils]: Spent 653.00 ms on a formula simplification that was a NOOP. DAG size: 1072 [2019-10-04 13:11:20,763 WARN L191 SmtUtils]: Spent 653.00 ms on a formula simplification that was a NOOP. DAG size: 1072 [2019-10-04 13:11:21,447 WARN L191 SmtUtils]: Spent 678.00 ms on a formula simplification that was a NOOP. DAG size: 1073 [2019-10-04 13:11:22,141 WARN L191 SmtUtils]: Spent 691.00 ms on a formula simplification that was a NOOP. DAG size: 1079 [2019-10-04 13:11:24,502 WARN L191 SmtUtils]: Spent 2.34 s on a formula simplification that was a NOOP. DAG size: 1124 [2019-10-04 13:11:25,135 WARN L191 SmtUtils]: Spent 613.00 ms on a formula simplification that was a NOOP. DAG size: 1046 [2019-10-04 13:11:25,937 WARN L191 SmtUtils]: Spent 711.00 ms on a formula simplification that was a NOOP. DAG size: 1106 [2019-10-04 13:11:26,736 WARN L191 SmtUtils]: Spent 640.00 ms on a formula simplification that was a NOOP. DAG size: 1065 [2019-10-04 13:11:27,375 WARN L191 SmtUtils]: Spent 636.00 ms on a formula simplification that was a NOOP. DAG size: 1066 [2019-10-04 13:11:29,086 WARN L191 SmtUtils]: Spent 1.71 s on a formula simplification that was a NOOP. DAG size: 1148 [2019-10-04 13:11:29,965 WARN L191 SmtUtils]: Spent 690.00 ms on a formula simplification that was a NOOP. DAG size: 1061 [2019-10-04 13:11:30,601 WARN L191 SmtUtils]: Spent 634.00 ms on a formula simplification that was a NOOP. DAG size: 1062 [2019-10-04 13:11:32,351 WARN L191 SmtUtils]: Spent 1.74 s on a formula simplification that was a NOOP. DAG size: 1146 [2019-10-04 13:11:33,204 WARN L191 SmtUtils]: Spent 658.00 ms on a formula simplification that was a NOOP. DAG size: 1057 [2019-10-04 13:11:33,867 WARN L191 SmtUtils]: Spent 660.00 ms on a formula simplification that was a NOOP. DAG size: 1058 [2019-10-04 13:11:39,345 WARN L191 SmtUtils]: Spent 642.00 ms on a formula simplification that was a NOOP. DAG size: 1599 [2019-10-04 13:11:40,032 WARN L191 SmtUtils]: Spent 646.00 ms on a formula simplification that was a NOOP. DAG size: 1599 [2019-10-04 13:11:40,729 WARN L191 SmtUtils]: Spent 651.00 ms on a formula simplification that was a NOOP. DAG size: 1599 [2019-10-04 13:11:56,494 WARN L191 SmtUtils]: Spent 638.00 ms on a formula simplification that was a NOOP. DAG size: 1052 [2019-10-04 13:11:57,120 WARN L191 SmtUtils]: Spent 623.00 ms on a formula simplification that was a NOOP. DAG size: 1052 [2019-10-04 13:11:57,764 WARN L191 SmtUtils]: Spent 638.00 ms on a formula simplification. DAG size of input: 1053 DAG size of output: 1053 [2019-10-04 13:11:58,604 WARN L191 SmtUtils]: Spent 734.00 ms on a formula simplification. DAG size of input: 1122 DAG size of output: 1121 [2019-10-04 13:11:59,463 WARN L191 SmtUtils]: Spent 721.00 ms on a formula simplification. DAG size of input: 1144 DAG size of output: 1143 [2019-10-04 13:12:00,324 WARN L191 SmtUtils]: Spent 733.00 ms on a formula simplification. DAG size of input: 1144 DAG size of output: 1143 [2019-10-04 13:12:24,850 WARN L191 SmtUtils]: Spent 660.00 ms on a formula simplification. DAG size of input: 1122 DAG size of output: 1121 [2019-10-04 13:12:25,596 WARN L191 SmtUtils]: Spent 654.00 ms on a formula simplification. DAG size of input: 1144 DAG size of output: 1143 [2019-10-04 13:12:26,352 WARN L191 SmtUtils]: Spent 654.00 ms on a formula simplification. DAG size of input: 1144 DAG size of output: 1143 [2019-10-04 13:12:50,329 WARN L191 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 8739 [2019-10-04 13:15:16,766 WARN L191 SmtUtils]: Spent 1.80 s on a formula simplification. DAG size of input: 1089 DAG size of output: 1081 [2019-10-04 13:15:18,474 WARN L191 SmtUtils]: Spent 1.71 s on a formula simplification that was a NOOP. DAG size: 1081 [2019-10-04 13:15:20,412 WARN L191 SmtUtils]: Spent 1.75 s on a formula simplification that was a NOOP. DAG size: 1126 [2019-10-04 13:15:21,393 WARN L191 SmtUtils]: Spent 695.00 ms on a formula simplification that was a NOOP. DAG size: 1081 [2019-10-04 13:15:22,083 WARN L191 SmtUtils]: Spent 687.00 ms on a formula simplification that was a NOOP. DAG size: 1082 [2019-10-04 13:15:24,422 WARN L191 SmtUtils]: Spent 2.33 s on a formula simplification that was a NOOP. DAG size: 1174 [2019-10-04 13:15:25,462 WARN L191 SmtUtils]: Spent 685.00 ms on a formula simplification that was a NOOP. DAG size: 1077 [2019-10-04 13:15:26,165 WARN L191 SmtUtils]: Spent 701.00 ms on a formula simplification that was a NOOP. DAG size: 1078 [2019-10-04 13:15:28,540 WARN L191 SmtUtils]: Spent 2.37 s on a formula simplification that was a NOOP. DAG size: 1172 [2019-10-04 13:15:29,596 WARN L191 SmtUtils]: Spent 692.00 ms on a formula simplification that was a NOOP. DAG size: 1073 [2019-10-04 13:15:30,270 WARN L191 SmtUtils]: Spent 671.00 ms on a formula simplification that was a NOOP. DAG size: 1074 [2019-10-04 13:15:31,026 WARN L191 SmtUtils]: Spent 668.00 ms on a formula simplification that was a NOOP. DAG size: 1073 [2019-10-04 13:15:31,683 WARN L191 SmtUtils]: Spent 654.00 ms on a formula simplification that was a NOOP. DAG size: 1073 [2019-10-04 13:15:32,357 WARN L191 SmtUtils]: Spent 669.00 ms on a formula simplification that was a NOOP. DAG size: 1073 [2019-10-04 13:15:33,022 WARN L191 SmtUtils]: Spent 663.00 ms on a formula simplification that was a NOOP. DAG size: 1075 [2019-10-04 13:15:34,842 WARN L191 SmtUtils]: Spent 1.75 s on a formula simplification. DAG size of input: 1085 DAG size of output: 1084 [2019-10-04 13:15:36,628 WARN L191 SmtUtils]: Spent 1.78 s on a formula simplification that was a NOOP. DAG size: 1084 [2019-10-04 13:15:37,332 WARN L191 SmtUtils]: Spent 697.00 ms on a formula simplification that was a NOOP. DAG size: 1084 [2019-10-04 13:15:38,006 WARN L191 SmtUtils]: Spent 672.00 ms on a formula simplification that was a NOOP. DAG size: 1084 [2019-10-04 13:15:38,680 WARN L191 SmtUtils]: Spent 669.00 ms on a formula simplification that was a NOOP. DAG size: 1076 [2019-10-04 13:15:39,375 WARN L191 SmtUtils]: Spent 692.00 ms on a formula simplification that was a NOOP. DAG size: 1093 [2019-10-04 13:15:41,097 WARN L191 SmtUtils]: Spent 1.71 s on a formula simplification that was a NOOP. DAG size: 1104 [2019-10-04 13:15:41,768 WARN L191 SmtUtils]: Spent 655.00 ms on a formula simplification that was a NOOP. DAG size: 1069 [2019-10-04 13:15:42,436 WARN L191 SmtUtils]: Spent 666.00 ms on a formula simplification that was a NOOP. DAG size: 1071 [2019-10-04 13:15:43,097 WARN L191 SmtUtils]: Spent 652.00 ms on a formula simplification that was a NOOP. DAG size: 1070 [2019-10-04 13:15:43,752 WARN L191 SmtUtils]: Spent 652.00 ms on a formula simplification that was a NOOP. DAG size: 1070 [2019-10-04 13:15:44,424 WARN L191 SmtUtils]: Spent 667.00 ms on a formula simplification that was a NOOP. DAG size: 1069 [2019-10-04 13:15:45,089 WARN L191 SmtUtils]: Spent 662.00 ms on a formula simplification that was a NOOP. DAG size: 1072 [2019-10-04 13:15:45,754 WARN L191 SmtUtils]: Spent 657.00 ms on a formula simplification that was a NOOP. DAG size: 1072 [2019-10-04 13:15:46,419 WARN L191 SmtUtils]: Spent 662.00 ms on a formula simplification that was a NOOP. DAG size: 1072 [2019-10-04 13:15:47,087 WARN L191 SmtUtils]: Spent 663.00 ms on a formula simplification that was a NOOP. DAG size: 1073 [2019-10-04 13:15:47,760 WARN L191 SmtUtils]: Spent 671.00 ms on a formula simplification that was a NOOP. DAG size: 1079 [2019-10-04 13:15:50,077 WARN L191 SmtUtils]: Spent 2.30 s on a formula simplification that was a NOOP. DAG size: 1124 [2019-10-04 13:15:50,719 WARN L191 SmtUtils]: Spent 622.00 ms on a formula simplification that was a NOOP. DAG size: 1046 [2019-10-04 13:15:51,517 WARN L191 SmtUtils]: Spent 722.00 ms on a formula simplification that was a NOOP. DAG size: 1106 [2019-10-04 13:15:52,301 WARN L191 SmtUtils]: Spent 637.00 ms on a formula simplification that was a NOOP. DAG size: 1065 [2019-10-04 13:15:52,953 WARN L191 SmtUtils]: Spent 650.00 ms on a formula simplification that was a NOOP. DAG size: 1066 [2019-10-04 13:15:54,680 WARN L191 SmtUtils]: Spent 1.72 s on a formula simplification that was a NOOP. DAG size: 1148 [2019-10-04 13:15:55,497 WARN L191 SmtUtils]: Spent 640.00 ms on a formula simplification that was a NOOP. DAG size: 1061 [2019-10-04 13:15:56,133 WARN L191 SmtUtils]: Spent 633.00 ms on a formula simplification that was a NOOP. DAG size: 1062 [2019-10-04 13:15:57,856 WARN L191 SmtUtils]: Spent 1.72 s on a formula simplification that was a NOOP. DAG size: 1146 [2019-10-04 13:15:58,663 WARN L191 SmtUtils]: Spent 628.00 ms on a formula simplification that was a NOOP. DAG size: 1057 [2019-10-04 13:15:59,298 WARN L191 SmtUtils]: Spent 633.00 ms on a formula simplification that was a NOOP. DAG size: 1058 [2019-10-04 13:16:03,793 WARN L191 SmtUtils]: Spent 648.00 ms on a formula simplification that was a NOOP. DAG size: 1583 [2019-10-04 13:16:04,467 WARN L191 SmtUtils]: Spent 637.00 ms on a formula simplification that was a NOOP. DAG size: 1583 [2019-10-04 13:16:05,146 WARN L191 SmtUtils]: Spent 639.00 ms on a formula simplification that was a NOOP. DAG size: 1583 [2019-10-04 13:16:20,444 WARN L191 SmtUtils]: Spent 631.00 ms on a formula simplification that was a NOOP. DAG size: 1052 [2019-10-04 13:16:21,066 WARN L191 SmtUtils]: Spent 619.00 ms on a formula simplification that was a NOOP. DAG size: 1052 [2019-10-04 13:16:21,694 WARN L191 SmtUtils]: Spent 623.00 ms on a formula simplification. DAG size of input: 1053 DAG size of output: 1053 [2019-10-04 13:16:22,459 WARN L191 SmtUtils]: Spent 674.00 ms on a formula simplification. DAG size of input: 1121 DAG size of output: 1120 [2019-10-04 13:16:23,232 WARN L191 SmtUtils]: Spent 678.00 ms on a formula simplification. DAG size of input: 1143 DAG size of output: 1142 [2019-10-04 13:16:24,025 WARN L191 SmtUtils]: Spent 694.00 ms on a formula simplification. DAG size of input: 1143 DAG size of output: 1142 [2019-10-04 13:16:48,045 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification that was a NOOP. DAG size: 1251 [2019-10-04 13:20:29,686 WARN L191 SmtUtils]: Spent 2.56 s on a formula simplification. DAG size of input: 1235 DAG size of output: 1234 [2019-10-04 13:20:32,310 WARN L191 SmtUtils]: Spent 2.62 s on a formula simplification that was a NOOP. DAG size: 1234 [2019-10-04 13:20:33,310 WARN L191 SmtUtils]: Spent 991.00 ms on a formula simplification that was a NOOP. DAG size: 1234 [2019-10-04 13:20:34,298 WARN L191 SmtUtils]: Spent 985.00 ms on a formula simplification that was a NOOP. DAG size: 1234 [2019-10-04 13:20:34,962 WARN L191 SmtUtils]: Spent 657.00 ms on a formula simplification that was a NOOP. DAG size: 1051 [2019-10-04 13:20:36,008 WARN L191 SmtUtils]: Spent 1.04 s on a formula simplification that was a NOOP. DAG size: 1242 [2019-10-04 13:20:39,328 WARN L191 SmtUtils]: Spent 1.79 s on a formula simplification. DAG size of input: 1089 DAG size of output: 1081 [2019-10-04 13:20:41,042 WARN L191 SmtUtils]: Spent 1.71 s on a formula simplification that was a NOOP. DAG size: 1081 [2019-10-04 13:20:44,097 WARN L191 SmtUtils]: Spent 2.78 s on a formula simplification that was a NOOP. DAG size: 1130 [2019-10-04 13:20:45,069 WARN L191 SmtUtils]: Spent 669.00 ms on a formula simplification that was a NOOP. DAG size: 1081 [2019-10-04 13:20:45,742 WARN L191 SmtUtils]: Spent 671.00 ms on a formula simplification that was a NOOP. DAG size: 1082 [2019-10-04 13:20:49,181 WARN L191 SmtUtils]: Spent 3.44 s on a formula simplification that was a NOOP. DAG size: 1177 [2019-10-04 13:20:50,213 WARN L191 SmtUtils]: Spent 669.00 ms on a formula simplification that was a NOOP. DAG size: 1077 [2019-10-04 13:20:50,878 WARN L191 SmtUtils]: Spent 663.00 ms on a formula simplification that was a NOOP. DAG size: 1078 [2019-10-04 13:20:54,306 WARN L191 SmtUtils]: Spent 3.42 s on a formula simplification that was a NOOP. DAG size: 1175 [2019-10-04 13:20:55,348 WARN L191 SmtUtils]: Spent 678.00 ms on a formula simplification that was a NOOP. DAG size: 1073 [2019-10-04 13:20:56,013 WARN L191 SmtUtils]: Spent 662.00 ms on a formula simplification that was a NOOP. DAG size: 1074 [2019-10-04 13:20:57,184 WARN L191 SmtUtils]: Spent 686.00 ms on a formula simplification that was a NOOP. DAG size: 1073 [2019-10-04 13:20:57,850 WARN L191 SmtUtils]: Spent 664.00 ms on a formula simplification that was a NOOP. DAG size: 1073 [2019-10-04 13:20:58,536 WARN L191 SmtUtils]: Spent 680.00 ms on a formula simplification that was a NOOP. DAG size: 1073 [2019-10-04 13:20:59,199 WARN L191 SmtUtils]: Spent 661.00 ms on a formula simplification that was a NOOP. DAG size: 1075 [2019-10-04 13:21:00,989 WARN L191 SmtUtils]: Spent 1.72 s on a formula simplification. DAG size of input: 1085 DAG size of output: 1084 [2019-10-04 13:21:02,730 WARN L191 SmtUtils]: Spent 1.74 s on a formula simplification that was a NOOP. DAG size: 1084 [2019-10-04 13:21:03,407 WARN L191 SmtUtils]: Spent 670.00 ms on a formula simplification that was a NOOP. DAG size: 1084 [2019-10-04 13:21:04,080 WARN L191 SmtUtils]: Spent 670.00 ms on a formula simplification that was a NOOP. DAG size: 1084 [2019-10-04 13:21:04,748 WARN L191 SmtUtils]: Spent 663.00 ms on a formula simplification that was a NOOP. DAG size: 1076 [2019-10-04 13:21:05,435 WARN L191 SmtUtils]: Spent 685.00 ms on a formula simplification that was a NOOP. DAG size: 1093 [2019-10-04 13:21:07,163 WARN L191 SmtUtils]: Spent 1.72 s on a formula simplification that was a NOOP. DAG size: 1104 [2019-10-04 13:21:07,836 WARN L191 SmtUtils]: Spent 655.00 ms on a formula simplification that was a NOOP. DAG size: 1069 [2019-10-04 13:21:08,497 WARN L191 SmtUtils]: Spent 658.00 ms on a formula simplification that was a NOOP. DAG size: 1071 [2019-10-04 13:21:09,164 WARN L191 SmtUtils]: Spent 658.00 ms on a formula simplification that was a NOOP. DAG size: 1070 [2019-10-04 13:21:09,824 WARN L191 SmtUtils]: Spent 656.00 ms on a formula simplification that was a NOOP. DAG size: 1070 [2019-10-04 13:21:10,486 WARN L191 SmtUtils]: Spent 657.00 ms on a formula simplification that was a NOOP. DAG size: 1069 [2019-10-04 13:21:11,147 WARN L191 SmtUtils]: Spent 659.00 ms on a formula simplification that was a NOOP. DAG size: 1072 [2019-10-04 13:21:11,837 WARN L191 SmtUtils]: Spent 681.00 ms on a formula simplification that was a NOOP. DAG size: 1072 [2019-10-04 13:21:12,505 WARN L191 SmtUtils]: Spent 665.00 ms on a formula simplification that was a NOOP. DAG size: 1072 [2019-10-04 13:21:13,170 WARN L191 SmtUtils]: Spent 660.00 ms on a formula simplification that was a NOOP. DAG size: 1073 [2019-10-04 13:21:13,841 WARN L191 SmtUtils]: Spent 669.00 ms on a formula simplification that was a NOOP. DAG size: 1079 [2019-10-04 13:21:16,152 WARN L191 SmtUtils]: Spent 2.30 s on a formula simplification that was a NOOP. DAG size: 1124 [2019-10-04 13:21:16,789 WARN L191 SmtUtils]: Spent 618.00 ms on a formula simplification that was a NOOP. DAG size: 1046 [2019-10-04 13:21:17,587 WARN L191 SmtUtils]: Spent 719.00 ms on a formula simplification that was a NOOP. DAG size: 1107 [2019-10-04 13:21:18,382 WARN L191 SmtUtils]: Spent 648.00 ms on a formula simplification that was a NOOP. DAG size: 1065 [2019-10-04 13:21:19,032 WARN L191 SmtUtils]: Spent 648.00 ms on a formula simplification that was a NOOP. DAG size: 1066 [2019-10-04 13:21:20,723 WARN L191 SmtUtils]: Spent 1.69 s on a formula simplification that was a NOOP. DAG size: 1148 [2019-10-04 13:21:21,535 WARN L191 SmtUtils]: Spent 637.00 ms on a formula simplification that was a NOOP. DAG size: 1061 [2019-10-04 13:21:22,196 WARN L191 SmtUtils]: Spent 659.00 ms on a formula simplification that was a NOOP. DAG size: 1062 [2019-10-04 13:21:23,897 WARN L191 SmtUtils]: Spent 1.69 s on a formula simplification that was a NOOP. DAG size: 1146 [2019-10-04 13:21:24,714 WARN L191 SmtUtils]: Spent 638.00 ms on a formula simplification that was a NOOP. DAG size: 1057 [2019-10-04 13:21:25,359 WARN L191 SmtUtils]: Spent 642.00 ms on a formula simplification that was a NOOP. DAG size: 1058