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.intern.fluid SizeLimitFluid --sifa.simplification.technique SIMPLIFY_DDA -i ../../../trunk/examples/svcomp/array-industry-pattern/array_of_struct_ptr_flag_init.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-efa34d5 [2019-09-17 15:55:05,359 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-17 15:55:05,361 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-17 15:55:05,376 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-17 15:55:05,376 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-17 15:55:05,378 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-17 15:55:05,380 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-17 15:55:05,392 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-17 15:55:05,394 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-17 15:55:05,395 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-17 15:55:05,395 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-17 15:55:05,398 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-17 15:55:05,398 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-17 15:55:05,399 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-17 15:55:05,400 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-17 15:55:05,401 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-17 15:55:05,402 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-17 15:55:05,406 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-17 15:55:05,408 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-17 15:55:05,409 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-17 15:55:05,411 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-17 15:55:05,412 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-17 15:55:05,413 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-17 15:55:05,413 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-17 15:55:05,415 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2019-09-17 15:55:05,418 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-17 15:55:05,419 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-17 15:55:05,420 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-17 15:55:05,420 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-17 15:55:05,421 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-17 15:55:05,421 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-17 15:55:05,422 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-17 15:55:05,422 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-17 15:55:05,422 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-17 15:55:05,423 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-17 15:55:05,424 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-17 15:55:05,425 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-09-17 15:55:05,439 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-17 15:55:05,439 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-17 15:55:05,440 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-09-17 15:55:05,441 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-09-17 15:55:05,441 INFO L138 SettingsManager]: * Use SBE=true [2019-09-17 15:55:05,441 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-17 15:55:05,441 INFO L138 SettingsManager]: * sizeof long=4 [2019-09-17 15:55:05,441 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-09-17 15:55:05,442 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-09-17 15:55:05,442 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-17 15:55:05,442 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-17 15:55:05,442 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-17 15:55:05,442 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-17 15:55:05,443 INFO L138 SettingsManager]: * sizeof long double=12 [2019-09-17 15:55:05,443 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-17 15:55:05,443 INFO L138 SettingsManager]: * Use constant arrays=true [2019-09-17 15:55:05,443 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-17 15:55:05,443 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-17 15:55:05,444 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-17 15:55:05,444 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-09-17 15:55:05,444 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-09-17 15:55:05,444 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-17 15:55:05,444 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-17 15:55:05,445 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-17 15:55:05,445 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-09-17 15:55:05,445 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-09-17 15:55:05,445 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-17 15:55:05,445 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-09-17 15:55:05,445 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: Intern Fluid -> SizeLimitFluid Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Simplification Technique -> SIMPLIFY_DDA [2019-09-17 15:55:05,476 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-17 15:55:05,488 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-17 15:55:05,491 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-17 15:55:05,492 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-17 15:55:05,493 INFO L275 PluginConnector]: CDTParser initialized [2019-09-17 15:55:05,493 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/array-industry-pattern/array_of_struct_ptr_flag_init.i [2019-09-17 15:55:05,547 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/70e4fcc46/e076ab18ebb24da495062be98f9c7f83/FLAG3fd377d73 [2019-09-17 15:55:05,980 INFO L306 CDTParser]: Found 1 translation units. [2019-09-17 15:55:05,982 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/array-industry-pattern/array_of_struct_ptr_flag_init.i [2019-09-17 15:55:05,989 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/70e4fcc46/e076ab18ebb24da495062be98f9c7f83/FLAG3fd377d73 [2019-09-17 15:55:06,010 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/70e4fcc46/e076ab18ebb24da495062be98f9c7f83 [2019-09-17 15:55:06,020 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-17 15:55:06,022 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-17 15:55:06,023 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-17 15:55:06,023 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-17 15:55:06,026 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-17 15:55:06,027 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.09 03:55:06" (1/1) ... [2019-09-17 15:55:06,030 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@195e125 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 03:55:06, skipping insertion in model container [2019-09-17 15:55:06,031 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.09 03:55:06" (1/1) ... [2019-09-17 15:55:06,038 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-17 15:55:06,055 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-17 15:55:06,250 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-17 15:55:06,257 INFO L188 MainTranslator]: Completed pre-run [2019-09-17 15:55:06,277 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-17 15:55:06,291 INFO L192 MainTranslator]: Completed translation [2019-09-17 15:55:06,291 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 03:55:06 WrapperNode [2019-09-17 15:55:06,292 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-17 15:55:06,292 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-17 15:55:06,292 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-17 15:55:06,292 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-17 15:55:06,386 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 03:55:06" (1/1) ... [2019-09-17 15:55:06,387 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 03:55:06" (1/1) ... [2019-09-17 15:55:06,396 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 03:55:06" (1/1) ... [2019-09-17 15:55:06,396 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 03:55:06" (1/1) ... [2019-09-17 15:55:06,409 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 03:55:06" (1/1) ... [2019-09-17 15:55:06,415 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 03:55:06" (1/1) ... [2019-09-17 15:55:06,416 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 03:55:06" (1/1) ... [2019-09-17 15:55:06,418 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-17 15:55:06,419 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-17 15:55:06,419 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-17 15:55:06,419 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-17 15:55:06,420 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 03:55:06" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-17 15:55:06,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-17 15:55:06,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-17 15:55:06,477 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2019-09-17 15:55:06,478 INFO L138 BoogieDeclarations]: Found implementation of procedure init [2019-09-17 15:55:06,478 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-17 15:55:06,478 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-09-17 15:55:06,478 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-17 15:55:06,478 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2019-09-17 15:55:06,478 INFO L130 BoogieDeclarations]: Found specification of procedure init [2019-09-17 15:55:06,479 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-09-17 15:55:06,479 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-09-17 15:55:06,479 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-17 15:55:06,479 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-09-17 15:55:06,479 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-09-17 15:55:06,480 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-09-17 15:55:06,480 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-17 15:55:06,480 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-17 15:55:06,851 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-09-17 15:55:06,851 INFO L283 CfgBuilder]: Removed 3 assume(true) statements. [2019-09-17 15:55:06,852 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.09 03:55:06 BoogieIcfgContainer [2019-09-17 15:55:06,852 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-09-17 15:55:06,853 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-09-17 15:55:06,853 INFO L271 PluginConnector]: Initializing Sifa... [2019-09-17 15:55:06,853 INFO L275 PluginConnector]: Sifa initialized [2019-09-17 15:55:06,854 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.09 03:55:06" (1/1) ... [2019-09-17 15:55:06,855 INFO L79 SifaObserver]: Intern domains=ExplicitValueDomain;IntervalDomain ♦ Abstract Domain=CompoundDomain ♦ Abstract when formula's dag size exceeds (negative numbers disable this limit)=-1 ♦ Fluid=SizeLimitFluid ♦ Max. Parallel Explicit Values=2 ♦ Max. Parallel Intervals=2 ♦ Loop Summarizer=FixpointLoopSummarizer ♦ Abstract when formula has more disjuncts than (negative numbers disable this limit)=8 ♦ Call Summarizer=TopInputCallSummarizer ♦ Xnf Conversion Technique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION ♦ Simplification Technique=SIMPLIFY_DDA ♦ Intern Fluid=SizeLimitFluid [2019-09-17 15:55:06,878 INFO L162 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-09-17 15:55:06,878 INFO L169 IcfgInterpreter]: Building call graph [2019-09-17 15:55:06,886 INFO L174 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-09-17 15:55:06,894 INFO L179 IcfgInterpreter]: Starting interpretation [2019-09-17 15:55:06,895 INFO L199 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-09-17 15:55:07,115 INFO L199 IcfgInterpreter]: Interpreting procedure main with input of size 22 for LOIs [2019-09-17 15:55:07,959 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 45 [2019-09-17 15:55:08,315 WARN L191 SmtUtils]: Spent 282.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 84 [2019-09-17 15:55:08,480 WARN L191 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 81 [2019-09-17 15:55:08,672 WARN L191 SmtUtils]: Spent 178.00 ms on a formula simplification that was a NOOP. DAG size: 78 [2019-09-17 15:55:09,005 WARN L191 SmtUtils]: Spent 294.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 75 [2019-09-17 15:55:09,155 WARN L191 SmtUtils]: Spent 132.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2019-09-17 15:55:09,273 WARN L191 SmtUtils]: Spent 108.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2019-09-17 15:55:09,404 WARN L191 SmtUtils]: Spent 114.00 ms on a formula simplification that was a NOOP. DAG size: 66 [2019-09-17 15:55:09,528 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 61 [2019-09-17 15:55:09,647 WARN L191 SmtUtils]: Spent 116.00 ms on a formula simplification that was a NOOP. DAG size: 61 [2019-09-17 15:55:09,750 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 61 [2019-09-17 15:55:10,053 WARN L191 SmtUtils]: Spent 272.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 70 [2019-09-17 15:55:10,328 WARN L191 SmtUtils]: Spent 267.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 66 [2019-09-17 15:55:11,161 WARN L191 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 44 [2019-09-17 15:55:11,489 WARN L191 SmtUtils]: Spent 321.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 63 [2019-09-17 15:55:11,633 WARN L191 SmtUtils]: Spent 143.00 ms on a formula simplification that was a NOOP. DAG size: 63 [2019-09-17 15:55:11,970 WARN L191 SmtUtils]: Spent 308.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 63 [2019-09-17 15:55:12,341 WARN L191 SmtUtils]: Spent 362.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 67 [2019-09-17 15:55:12,515 WARN L191 SmtUtils]: Spent 173.00 ms on a formula simplification that was a NOOP. DAG size: 67 [2019-09-17 15:55:12,932 WARN L191 SmtUtils]: Spent 410.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 67 [2019-09-17 15:55:13,400 WARN L191 SmtUtils]: Spent 459.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 83 [2019-09-17 15:55:13,619 WARN L191 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 83 [2019-09-17 15:55:14,083 WARN L191 SmtUtils]: Spent 434.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 83 [2019-09-17 15:55:14,685 WARN L191 SmtUtils]: Spent 597.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 89 [2019-09-17 15:55:15,017 WARN L191 SmtUtils]: Spent 330.00 ms on a formula simplification that was a NOOP. DAG size: 89 [2019-09-17 15:55:15,558 WARN L191 SmtUtils]: Spent 528.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 88 [2019-09-17 15:55:16,494 WARN L191 SmtUtils]: Spent 926.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 99 [2019-09-17 15:55:16,821 WARN L191 SmtUtils]: Spent 325.00 ms on a formula simplification that was a NOOP. DAG size: 99 [2019-09-17 15:55:17,456 WARN L191 SmtUtils]: Spent 585.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 99 [2019-09-17 15:55:18,130 WARN L191 SmtUtils]: Spent 669.00 ms on a formula simplification. DAG size of input: 122 DAG size of output: 103 [2019-09-17 15:55:18,457 WARN L191 SmtUtils]: Spent 326.00 ms on a formula simplification that was a NOOP. DAG size: 103 [2019-09-17 15:55:19,155 WARN L191 SmtUtils]: Spent 685.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 102 [2019-09-17 15:55:20,009 WARN L191 SmtUtils]: Spent 846.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 118 [2019-09-17 15:55:20,385 WARN L191 SmtUtils]: Spent 374.00 ms on a formula simplification that was a NOOP. DAG size: 118 [2019-09-17 15:55:21,225 WARN L191 SmtUtils]: Spent 785.00 ms on a formula simplification. DAG size of input: 123 DAG size of output: 118 [2019-09-17 15:55:22,275 WARN L191 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 144 DAG size of output: 131 [2019-09-17 15:55:22,773 WARN L191 SmtUtils]: Spent 497.00 ms on a formula simplification that was a NOOP. DAG size: 131 [2019-09-17 15:55:23,787 WARN L191 SmtUtils]: Spent 1.00 s on a formula simplification. DAG size of input: 135 DAG size of output: 132 [2019-09-17 15:55:25,729 WARN L191 SmtUtils]: Spent 1.93 s on a formula simplification. DAG size of input: 180 DAG size of output: 150 [2019-09-17 15:55:26,314 WARN L191 SmtUtils]: Spent 584.00 ms on a formula simplification that was a NOOP. DAG size: 150 [2019-09-17 15:55:27,442 WARN L191 SmtUtils]: Spent 1.08 s on a formula simplification. DAG size of input: 153 DAG size of output: 146 [2019-09-17 15:55:28,599 WARN L191 SmtUtils]: Spent 1.15 s on a formula simplification. DAG size of input: 187 DAG size of output: 151 [2019-09-17 15:55:29,143 WARN L191 SmtUtils]: Spent 543.00 ms on a formula simplification that was a NOOP. DAG size: 151 [2019-09-17 15:55:30,403 WARN L191 SmtUtils]: Spent 1.24 s on a formula simplification. DAG size of input: 155 DAG size of output: 150 [2019-09-17 15:55:31,662 WARN L191 SmtUtils]: Spent 1.25 s on a formula simplification. DAG size of input: 202 DAG size of output: 167 [2019-09-17 15:55:32,271 WARN L191 SmtUtils]: Spent 607.00 ms on a formula simplification that was a NOOP. DAG size: 167 [2019-09-17 15:55:33,533 WARN L191 SmtUtils]: Spent 1.20 s on a formula simplification. DAG size of input: 170 DAG size of output: 165 [2019-09-17 15:55:34,868 WARN L191 SmtUtils]: Spent 1.33 s on a formula simplification. DAG size of input: 204 DAG size of output: 169 [2019-09-17 15:55:35,507 WARN L191 SmtUtils]: Spent 637.00 ms on a formula simplification that was a NOOP. DAG size: 169 [2019-09-17 15:55:36,929 WARN L191 SmtUtils]: Spent 1.41 s on a formula simplification. DAG size of input: 173 DAG size of output: 169 [2019-09-17 15:55:38,436 WARN L191 SmtUtils]: Spent 1.49 s on a formula simplification. DAG size of input: 227 DAG size of output: 186 [2019-09-17 15:55:39,126 WARN L191 SmtUtils]: Spent 689.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2019-09-17 15:55:40,578 WARN L191 SmtUtils]: Spent 1.40 s on a formula simplification. DAG size of input: 189 DAG size of output: 184 [2019-09-17 15:55:42,126 WARN L191 SmtUtils]: Spent 1.54 s on a formula simplification. DAG size of input: 232 DAG size of output: 188 [2019-09-17 15:55:42,868 WARN L191 SmtUtils]: Spent 741.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2019-09-17 15:55:44,406 WARN L191 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 192 DAG size of output: 188 [2019-09-17 15:55:46,060 WARN L191 SmtUtils]: Spent 1.64 s on a formula simplification. DAG size of input: 252 DAG size of output: 205 [2019-09-17 15:55:46,875 WARN L191 SmtUtils]: Spent 813.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2019-09-17 15:55:48,538 WARN L191 SmtUtils]: Spent 1.60 s on a formula simplification. DAG size of input: 208 DAG size of output: 203 [2019-09-17 15:55:51,349 WARN L191 SmtUtils]: Spent 2.81 s on a formula simplification. DAG size of input: 246 DAG size of output: 212 [2019-09-17 15:55:52,173 WARN L191 SmtUtils]: Spent 822.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2019-09-17 15:55:53,919 WARN L191 SmtUtils]: Spent 1.73 s on a formula simplification. DAG size of input: 216 DAG size of output: 213 [2019-09-17 15:55:56,903 WARN L191 SmtUtils]: Spent 2.97 s on a formula simplification. DAG size of input: 282 DAG size of output: 230 [2019-09-17 15:55:57,804 WARN L191 SmtUtils]: Spent 899.00 ms on a formula simplification that was a NOOP. DAG size: 230 [2019-09-17 15:55:59,678 WARN L191 SmtUtils]: Spent 1.80 s on a formula simplification. DAG size of input: 233 DAG size of output: 227 [2019-09-17 15:56:01,630 WARN L191 SmtUtils]: Spent 1.94 s on a formula simplification. DAG size of input: 288 DAG size of output: 232 [2019-09-17 15:56:02,551 WARN L191 SmtUtils]: Spent 919.00 ms on a formula simplification that was a NOOP. DAG size: 232 [2019-09-17 15:56:04,467 WARN L191 SmtUtils]: Spent 1.90 s on a formula simplification. DAG size of input: 236 DAG size of output: 232 [2019-09-17 15:56:06,514 WARN L191 SmtUtils]: Spent 2.04 s on a formula simplification. DAG size of input: 310 DAG size of output: 247 [2019-09-17 15:56:07,481 WARN L191 SmtUtils]: Spent 966.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2019-09-17 15:56:09,518 WARN L191 SmtUtils]: Spent 1.97 s on a formula simplification. DAG size of input: 250 DAG size of output: 245 [2019-09-17 15:56:13,067 WARN L191 SmtUtils]: Spent 3.54 s on a formula simplification. DAG size of input: 310 DAG size of output: 261 [2019-09-17 15:56:14,182 WARN L191 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 261 [2019-09-17 15:56:16,427 WARN L191 SmtUtils]: Spent 2.23 s on a formula simplification. DAG size of input: 265 DAG size of output: 262 [2019-09-17 15:56:18,899 WARN L191 SmtUtils]: Spent 2.46 s on a formula simplification. DAG size of input: 333 DAG size of output: 267 [2019-09-17 15:56:20,047 WARN L191 SmtUtils]: Spent 1.15 s on a formula simplification that was a NOOP. DAG size: 267 [2019-09-17 15:56:22,391 WARN L191 SmtUtils]: Spent 2.30 s on a formula simplification. DAG size of input: 270 DAG size of output: 263 [2019-09-17 15:56:26,466 WARN L191 SmtUtils]: Spent 4.07 s on a formula simplification. DAG size of input: 344 DAG size of output: 290 [2019-09-17 15:56:27,758 WARN L191 SmtUtils]: Spent 1.29 s on a formula simplification that was a NOOP. DAG size: 290 [2019-09-17 15:56:30,357 WARN L191 SmtUtils]: Spent 2.58 s on a formula simplification. DAG size of input: 294 DAG size of output: 287 [2019-09-17 15:56:34,499 WARN L191 SmtUtils]: Spent 4.13 s on a formula simplification. DAG size of input: 350 DAG size of output: 281 [2019-09-17 15:56:35,737 WARN L191 SmtUtils]: Spent 1.24 s on a formula simplification that was a NOOP. DAG size: 281 [2019-09-17 15:56:38,261 WARN L191 SmtUtils]: Spent 2.48 s on a formula simplification. DAG size of input: 284 DAG size of output: 281 [2019-09-17 15:56:42,718 WARN L191 SmtUtils]: Spent 4.45 s on a formula simplification. DAG size of input: 372 DAG size of output: 312 [2019-09-17 15:56:44,103 WARN L191 SmtUtils]: Spent 1.38 s on a formula simplification that was a NOOP. DAG size: 312 [2019-09-17 15:56:46,944 WARN L191 SmtUtils]: Spent 2.82 s on a formula simplification. DAG size of input: 316 DAG size of output: 311 [2019-09-17 15:56:51,355 WARN L191 SmtUtils]: Spent 4.40 s on a formula simplification. DAG size of input: 368 DAG size of output: 296 [2019-09-17 15:56:52,779 WARN L191 SmtUtils]: Spent 1.42 s on a formula simplification that was a NOOP. DAG size: 296 [2019-09-17 15:56:55,601 WARN L191 SmtUtils]: Spent 2.78 s on a formula simplification. DAG size of input: 299 DAG size of output: 293 [2019-09-17 15:57:00,730 WARN L191 SmtUtils]: Spent 5.12 s on a formula simplification. DAG size of input: 399 DAG size of output: 341 [2019-09-17 15:57:02,353 WARN L191 SmtUtils]: Spent 1.62 s on a formula simplification that was a NOOP. DAG size: 341 [2019-09-17 15:57:05,651 WARN L191 SmtUtils]: Spent 3.28 s on a formula simplification. DAG size of input: 345 DAG size of output: 342 [2019-09-17 15:57:10,629 WARN L191 SmtUtils]: Spent 4.96 s on a formula simplification. DAG size of input: 399 DAG size of output: 319 [2019-09-17 15:57:12,221 WARN L191 SmtUtils]: Spent 1.59 s on a formula simplification that was a NOOP. DAG size: 319 [2019-09-17 15:57:15,397 WARN L191 SmtUtils]: Spent 3.12 s on a formula simplification. DAG size of input: 322 DAG size of output: 315 [2019-09-17 15:57:20,870 WARN L191 SmtUtils]: Spent 5.46 s on a formula simplification. DAG size of input: 438 DAG size of output: 360 [2019-09-17 15:57:22,626 WARN L191 SmtUtils]: Spent 1.75 s on a formula simplification that was a NOOP. DAG size: 360 [2019-09-17 15:57:26,141 WARN L191 SmtUtils]: Spent 3.50 s on a formula simplification. DAG size of input: 364 DAG size of output: 361 [2019-09-17 15:57:31,837 WARN L191 SmtUtils]: Spent 5.67 s on a formula simplification. DAG size of input: 417 DAG size of output: 341 [2019-09-17 15:57:33,605 WARN L191 SmtUtils]: Spent 1.77 s on a formula simplification that was a NOOP. DAG size: 341 [2019-09-17 15:57:37,187 WARN L191 SmtUtils]: Spent 3.50 s on a formula simplification. DAG size of input: 344 DAG size of output: 341 [2019-09-17 15:57:43,497 WARN L191 SmtUtils]: Spent 6.30 s on a formula simplification. DAG size of input: 467 DAG size of output: 394 [2019-09-17 15:57:45,475 WARN L191 SmtUtils]: Spent 1.98 s on a formula simplification that was a NOOP. DAG size: 394 [2019-09-17 15:57:49,523 WARN L191 SmtUtils]: Spent 4.02 s on a formula simplification. DAG size of input: 398 DAG size of output: 391 [2019-09-17 15:57:55,534 WARN L191 SmtUtils]: Spent 6.00 s on a formula simplification. DAG size of input: 435 DAG size of output: 348 [2019-09-17 15:57:57,471 WARN L191 SmtUtils]: Spent 1.94 s on a formula simplification that was a NOOP. DAG size: 348 [2019-09-17 15:58:01,243 WARN L191 SmtUtils]: Spent 3.72 s on a formula simplification. DAG size of input: 351 DAG size of output: 348 [2019-09-17 15:58:05,322 WARN L191 SmtUtils]: Spent 4.07 s on a formula simplification. DAG size of input: 495 DAG size of output: 352 [2019-09-17 15:58:07,258 WARN L191 SmtUtils]: Spent 1.93 s on a formula simplification that was a NOOP. DAG size: 352 [2019-09-17 15:58:11,282 WARN L191 SmtUtils]: Spent 4.00 s on a formula simplification. DAG size of input: 356 DAG size of output: 353 [2019-09-17 15:58:18,049 WARN L191 SmtUtils]: Spent 6.75 s on a formula simplification. DAG size of input: 462 DAG size of output: 372 [2019-09-17 15:58:20,222 WARN L191 SmtUtils]: Spent 2.17 s on a formula simplification that was a NOOP. DAG size: 372 [2019-09-17 15:58:24,527 WARN L191 SmtUtils]: Spent 4.24 s on a formula simplification. DAG size of input: 375 DAG size of output: 372 [2019-09-17 15:58:31,494 WARN L191 SmtUtils]: Spent 6.95 s on a formula simplification. DAG size of input: 468 DAG size of output: 387 [2019-09-17 15:58:33,686 WARN L191 SmtUtils]: Spent 2.19 s on a formula simplification that was a NOOP. DAG size: 387 [2019-09-17 15:58:38,095 WARN L191 SmtUtils]: Spent 4.38 s on a formula simplification. DAG size of input: 391 DAG size of output: 383 [2019-09-17 15:58:45,557 WARN L191 SmtUtils]: Spent 7.44 s on a formula simplification. DAG size of input: 400 DAG size of output: 388 [2019-09-17 15:58:47,936 WARN L191 SmtUtils]: Spent 2.38 s on a formula simplification that was a NOOP. DAG size: 388 [2019-09-17 15:58:52,733 WARN L191 SmtUtils]: Spent 4.74 s on a formula simplification. DAG size of input: 391 DAG size of output: 388 [2019-09-17 15:59:00,684 WARN L191 SmtUtils]: Spent 7.94 s on a formula simplification. DAG size of input: 513 DAG size of output: 425 [2019-09-17 15:59:03,230 WARN L191 SmtUtils]: Spent 2.54 s on a formula simplification that was a NOOP. DAG size: 425 [2019-09-17 15:59:08,406 WARN L191 SmtUtils]: Spent 5.15 s on a formula simplification. DAG size of input: 429 DAG size of output: 424 [2019-09-17 15:59:16,855 WARN L191 SmtUtils]: Spent 8.42 s on a formula simplification. DAG size of input: 489 DAG size of output: 415 [2019-09-17 15:59:19,469 WARN L191 SmtUtils]: Spent 2.61 s on a formula simplification that was a NOOP. DAG size: 415 [2019-09-17 15:59:27,278 WARN L191 SmtUtils]: Spent 7.74 s on a formula simplification. DAG size of input: 418 DAG size of output: 409 [2019-09-17 15:59:32,705 WARN L191 SmtUtils]: Spent 5.42 s on a formula simplification. DAG size of input: 552 DAG size of output: 413 [2019-09-17 15:59:35,341 WARN L191 SmtUtils]: Spent 2.63 s on a formula simplification that was a NOOP. DAG size: 413 [2019-09-17 15:59:40,672 WARN L191 SmtUtils]: Spent 5.30 s on a formula simplification. DAG size of input: 417 DAG size of output: 414 [2019-09-17 15:59:49,700 WARN L191 SmtUtils]: Spent 9.00 s on a formula simplification. DAG size of input: 542 DAG size of output: 431 [2019-09-17 15:59:52,518 WARN L191 SmtUtils]: Spent 2.82 s on a formula simplification that was a NOOP. DAG size: 431 [2019-09-17 15:59:58,256 WARN L191 SmtUtils]: Spent 5.65 s on a formula simplification. DAG size of input: 434 DAG size of output: 431 [2019-09-17 16:00:12,460 WARN L191 SmtUtils]: Spent 14.19 s on a formula simplification. DAG size of input: 546 DAG size of output: 435 [2019-09-17 16:00:15,009 WARN L191 SmtUtils]: Spent 2.55 s on a formula simplification that was a NOOP. DAG size: 435 [2019-09-17 16:00:19,999 WARN L191 SmtUtils]: Spent 4.96 s on a formula simplification. DAG size of input: 439 DAG size of output: 435 [2019-09-17 16:00:28,464 WARN L191 SmtUtils]: Spent 8.44 s on a formula simplification. DAG size of input: 484 DAG size of output: 433 [2019-09-17 16:00:31,138 WARN L191 SmtUtils]: Spent 2.67 s on a formula simplification that was a NOOP. DAG size: 433 [2019-09-17 16:00:36,711 WARN L191 SmtUtils]: Spent 5.50 s on a formula simplification. DAG size of input: 436 DAG size of output: 432 [2019-09-17 16:00:42,384 WARN L191 SmtUtils]: Spent 5.66 s on a formula simplification. DAG size of input: 574 DAG size of output: 437 [2019-09-17 16:00:45,125 WARN L191 SmtUtils]: Spent 2.74 s on a formula simplification that was a NOOP. DAG size: 437 [2019-09-17 16:00:50,710 WARN L191 SmtUtils]: Spent 5.55 s on a formula simplification. DAG size of input: 441 DAG size of output: 437 [2019-09-17 16:00:59,642 WARN L191 SmtUtils]: Spent 8.91 s on a formula simplification. DAG size of input: 575 DAG size of output: 454 [2019-09-17 16:01:02,507 WARN L191 SmtUtils]: Spent 2.86 s on a formula simplification that was a NOOP. DAG size: 454 [2019-09-17 16:01:08,294 WARN L191 SmtUtils]: Spent 5.70 s on a formula simplification. DAG size of input: 457 DAG size of output: 451 [2019-09-17 16:01:14,284 WARN L191 SmtUtils]: Spent 5.98 s on a formula simplification. DAG size of input: 582 DAG size of output: 456 [2019-09-17 16:01:17,169 WARN L191 SmtUtils]: Spent 2.88 s on a formula simplification that was a NOOP. DAG size: 456 [2019-09-17 16:01:23,080 WARN L191 SmtUtils]: Spent 5.86 s on a formula simplification. DAG size of input: 460 DAG size of output: 455 [2019-09-17 16:01:29,278 WARN L191 SmtUtils]: Spent 6.17 s on a formula simplification. DAG size of input: 602 DAG size of output: 474 [2019-09-17 16:01:32,254 WARN L191 SmtUtils]: Spent 2.97 s on a formula simplification that was a NOOP. DAG size: 474 [2019-09-17 16:01:38,177 WARN L191 SmtUtils]: Spent 5.81 s on a formula simplification. DAG size of input: 477 DAG size of output: 474 [2019-09-17 16:01:44,346 WARN L191 SmtUtils]: Spent 6.15 s on a formula simplification. DAG size of input: 602 DAG size of output: 478 [2019-09-17 16:01:47,356 WARN L191 SmtUtils]: Spent 3.01 s on a formula simplification that was a NOOP. DAG size: 478 [2019-09-17 16:01:53,534 WARN L191 SmtUtils]: Spent 6.12 s on a formula simplification. DAG size of input: 482 DAG size of output: 479 [2019-09-17 16:02:00,379 WARN L191 SmtUtils]: Spent 6.82 s on a formula simplification. DAG size of input: 629 DAG size of output: 496 [2019-09-17 16:02:03,630 WARN L191 SmtUtils]: Spent 3.25 s on a formula simplification that was a NOOP. DAG size: 496 [2019-09-17 16:02:10,254 WARN L191 SmtUtils]: Spent 6.51 s on a formula simplification. DAG size of input: 499 DAG size of output: 496 [2019-09-17 16:02:17,082 WARN L191 SmtUtils]: Spent 6.81 s on a formula simplification. DAG size of input: 639 DAG size of output: 501 [2019-09-17 16:02:20,444 WARN L191 SmtUtils]: Spent 3.36 s on a formula simplification that was a NOOP. DAG size: 501 [2019-09-17 16:02:27,265 WARN L191 SmtUtils]: Spent 6.75 s on a formula simplification. DAG size of input: 505 DAG size of output: 502 [2019-09-17 16:02:34,361 WARN L191 SmtUtils]: Spent 7.07 s on a formula simplification. DAG size of input: 658 DAG size of output: 521 [2019-09-17 16:02:37,730 WARN L191 SmtUtils]: Spent 3.37 s on a formula simplification that was a NOOP. DAG size: 521 [2019-09-17 16:02:47,947 WARN L191 SmtUtils]: Spent 10.09 s on a formula simplification. DAG size of input: 524 DAG size of output: 514 [2019-09-17 16:02:59,669 WARN L191 SmtUtils]: Spent 11.71 s on a formula simplification. DAG size of input: 667 DAG size of output: 542 [2019-09-17 16:03:03,301 WARN L191 SmtUtils]: Spent 3.63 s on a formula simplification that was a NOOP. DAG size: 542 [2019-09-17 16:03:10,732 WARN L191 SmtUtils]: Spent 7.36 s on a formula simplification. DAG size of input: 546 DAG size of output: 539 [2019-09-17 16:03:22,221 WARN L191 SmtUtils]: Spent 11.47 s on a formula simplification. DAG size of input: 683 DAG size of output: 533 [2019-09-17 16:03:25,854 WARN L191 SmtUtils]: Spent 3.63 s on a formula simplification that was a NOOP. DAG size: 533 [2019-09-17 16:03:33,234 WARN L191 SmtUtils]: Spent 7.27 s on a formula simplification. DAG size of input: 536 DAG size of output: 531 [2019-09-17 16:03:40,990 WARN L191 SmtUtils]: Spent 7.74 s on a formula simplification. DAG size of input: 711 DAG size of output: 535 [2019-09-17 16:03:44,733 WARN L191 SmtUtils]: Spent 3.74 s on a formula simplification that was a NOOP. DAG size: 535 [2019-09-17 16:03:52,436 WARN L191 SmtUtils]: Spent 7.64 s on a formula simplification. DAG size of input: 539 DAG size of output: 535 [2019-09-17 16:04:00,548 WARN L191 SmtUtils]: Spent 8.08 s on a formula simplification. DAG size of input: 711 DAG size of output: 554 [2019-09-17 16:04:04,429 WARN L191 SmtUtils]: Spent 3.88 s on a formula simplification that was a NOOP. DAG size: 554 [2019-09-17 16:04:16,088 WARN L191 SmtUtils]: Spent 11.52 s on a formula simplification. DAG size of input: 557 DAG size of output: 552 [2019-09-17 16:04:24,156 WARN L191 SmtUtils]: Spent 8.05 s on a formula simplification. DAG size of input: 714 DAG size of output: 556 [2019-09-17 16:04:28,037 WARN L191 SmtUtils]: Spent 3.88 s on a formula simplification that was a NOOP. DAG size: 556 [2019-09-17 16:04:36,100 WARN L191 SmtUtils]: Spent 7.98 s on a formula simplification. DAG size of input: 560 DAG size of output: 556 [2019-09-17 16:04:44,600 WARN L191 SmtUtils]: Spent 8.47 s on a formula simplification. DAG size of input: 734 DAG size of output: 571 [2019-09-17 16:04:48,710 WARN L191 SmtUtils]: Spent 4.11 s on a formula simplification that was a NOOP. DAG size: 571 [2019-09-17 16:04:56,959 WARN L191 SmtUtils]: Spent 8.10 s on a formula simplification. DAG size of input: 574 DAG size of output: 571 [2019-09-17 16:05:05,492 WARN L191 SmtUtils]: Spent 8.52 s on a formula simplification. DAG size of input: 734 DAG size of output: 575 [2019-09-17 16:05:09,623 WARN L191 SmtUtils]: Spent 4.13 s on a formula simplification that was a NOOP. DAG size: 575 [2019-09-17 16:05:18,101 WARN L191 SmtUtils]: Spent 8.39 s on a formula simplification. DAG size of input: 579 DAG size of output: 576 [2019-09-17 16:05:27,075 WARN L191 SmtUtils]: Spent 8.95 s on a formula simplification. DAG size of input: 760 DAG size of output: 591 [2019-09-17 16:05:31,410 WARN L191 SmtUtils]: Spent 4.33 s on a formula simplification that was a NOOP. DAG size: 591 [2019-09-17 16:05:40,242 WARN L191 SmtUtils]: Spent 8.66 s on a formula simplification. DAG size of input: 594 DAG size of output: 591 [2019-09-17 16:05:49,213 WARN L191 SmtUtils]: Spent 8.96 s on a formula simplification. DAG size of input: 771 DAG size of output: 596 [2019-09-17 16:05:53,591 WARN L191 SmtUtils]: Spent 4.38 s on a formula simplification that was a NOOP. DAG size: 596 [2019-09-17 16:06:02,519 WARN L191 SmtUtils]: Spent 8.82 s on a formula simplification. DAG size of input: 600 DAG size of output: 595 [2019-09-17 16:06:11,637 WARN L191 SmtUtils]: Spent 9.09 s on a formula simplification. DAG size of input: 785 DAG size of output: 611 [2019-09-17 16:06:16,001 WARN L191 SmtUtils]: Spent 4.36 s on a formula simplification that was a NOOP. DAG size: 611 [2019-09-17 16:06:25,043 WARN L191 SmtUtils]: Spent 8.87 s on a formula simplification. DAG size of input: 614 DAG size of output: 611 [2019-09-17 16:06:49,313 WARN L191 SmtUtils]: Spent 24.25 s on a formula simplification. DAG size of input: 802 DAG size of output: 641 [2019-09-17 16:06:53,846 WARN L191 SmtUtils]: Spent 4.53 s on a formula simplification that was a NOOP. DAG size: 641 [2019-09-17 16:07:03,103 WARN L191 SmtUtils]: Spent 9.15 s on a formula simplification. DAG size of input: 645 DAG size of output: 642 [2019-09-17 16:07:17,335 WARN L191 SmtUtils]: Spent 14.20 s on a formula simplification. DAG size of input: 781 DAG size of output: 633 [2019-09-17 16:07:21,823 WARN L191 SmtUtils]: Spent 4.49 s on a formula simplification that was a NOOP. DAG size: 633 [2019-09-17 16:07:35,787 WARN L191 SmtUtils]: Spent 13.79 s on a formula simplification. DAG size of input: 636 DAG size of output: 625 [2019-09-17 16:07:52,497 WARN L191 SmtUtils]: Spent 16.69 s on a formula simplification. DAG size of input: 835 DAG size of output: 681 [2019-09-17 16:07:57,562 WARN L191 SmtUtils]: Spent 5.06 s on a formula simplification that was a NOOP. DAG size: 681 [2019-09-17 16:08:07,838 WARN L191 SmtUtils]: Spent 10.19 s on a formula simplification. DAG size of input: 685 DAG size of output: 676 [2019-09-17 16:08:24,232 WARN L191 SmtUtils]: Spent 16.36 s on a formula simplification. DAG size of input: 806 DAG size of output: 644 [2019-09-17 16:08:29,318 WARN L191 SmtUtils]: Spent 5.09 s on a formula simplification that was a NOOP. DAG size: 644 [2019-09-17 16:08:44,814 WARN L191 SmtUtils]: Spent 15.35 s on a formula simplification. DAG size of input: 647 DAG size of output: 643