java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --sifa.abstract.domain ExplicitValueDomain --rcfgbuilder.size.of.a.code.block LoopFreeBlock --sifa.call.summarizer InterpretCallSummarizer --sifa.fluid SizeLimitFluid --sifa.intern.fluid SizeLimitFluid --sifa.simplification.technique SIMPLIFY_DDA -i ../../../trunk/examples/svcomp/ssh-simplified/s3_clnt_1.cil-2.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-efa34d5 [2019-09-19 07:08:04,529 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-19 07:08:04,531 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-19 07:08:04,543 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-19 07:08:04,543 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-19 07:08:04,544 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-19 07:08:04,546 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-19 07:08:04,548 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-19 07:08:04,549 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-19 07:08:04,550 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-19 07:08:04,551 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-19 07:08:04,552 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-19 07:08:04,553 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-19 07:08:04,554 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-19 07:08:04,555 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-19 07:08:04,556 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-19 07:08:04,557 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-19 07:08:04,558 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-19 07:08:04,559 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-19 07:08:04,561 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-19 07:08:04,563 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-19 07:08:04,564 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-19 07:08:04,565 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-19 07:08:04,566 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-19 07:08:04,568 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-09-19 07:08:04,568 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-09-19 07:08:04,569 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-09-19 07:08:04,570 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-09-19 07:08:04,570 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-09-19 07:08:04,571 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-09-19 07:08:04,571 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-19 07:08:04,572 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-19 07:08:04,573 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-19 07:08:04,573 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-19 07:08:04,574 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-19 07:08:04,575 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-19 07:08:04,575 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-19 07:08:04,576 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-19 07:08:04,576 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-19 07:08:04,577 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-19 07:08:04,578 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-19 07:08:04,578 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 [2019-09-19 07:08:04,593 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-19 07:08:04,593 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-19 07:08:04,594 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-09-19 07:08:04,595 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-09-19 07:08:04,595 INFO L138 SettingsManager]: * Use SBE=true [2019-09-19 07:08:04,595 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-19 07:08:04,595 INFO L138 SettingsManager]: * sizeof long=4 [2019-09-19 07:08:04,595 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-09-19 07:08:04,596 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-09-19 07:08:04,596 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-19 07:08:04,596 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-19 07:08:04,596 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-19 07:08:04,596 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-19 07:08:04,597 INFO L138 SettingsManager]: * sizeof long double=12 [2019-09-19 07:08:04,597 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-19 07:08:04,597 INFO L138 SettingsManager]: * Use constant arrays=true [2019-09-19 07:08:04,597 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-19 07:08:04,597 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-19 07:08:04,598 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-19 07:08:04,598 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-09-19 07:08:04,598 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-09-19 07:08:04,598 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-19 07:08:04,598 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-19 07:08:04,599 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-19 07:08:04,599 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-09-19 07:08:04,599 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-09-19 07:08:04,599 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-19 07:08:04,599 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-09-19 07:08:04,600 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> ExplicitValueDomain Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> LoopFreeBlock Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Call Summarizer -> InterpretCallSummarizer 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 [2019-09-19 07:08:04,631 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-19 07:08:04,644 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-19 07:08:04,647 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-19 07:08:04,649 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-19 07:08:04,649 INFO L275 PluginConnector]: CDTParser initialized [2019-09-19 07:08:04,650 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ssh-simplified/s3_clnt_1.cil-2.c [2019-09-19 07:08:04,712 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/342059118/b31642f602a6433ca982009b72a18f5c/FLAG4af9712f0 [2019-09-19 07:08:05,164 INFO L306 CDTParser]: Found 1 translation units. [2019-09-19 07:08:05,164 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ssh-simplified/s3_clnt_1.cil-2.c [2019-09-19 07:08:05,175 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/342059118/b31642f602a6433ca982009b72a18f5c/FLAG4af9712f0 [2019-09-19 07:08:05,554 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/342059118/b31642f602a6433ca982009b72a18f5c [2019-09-19 07:08:05,565 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-19 07:08:05,566 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-19 07:08:05,568 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-19 07:08:05,568 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-19 07:08:05,571 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-19 07:08:05,572 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.09 07:08:05" (1/1) ... [2019-09-19 07:08:05,575 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@75eb0bf0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.09 07:08:05, skipping insertion in model container [2019-09-19 07:08:05,576 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.09 07:08:05" (1/1) ... [2019-09-19 07:08:05,583 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-19 07:08:05,621 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-19 07:08:05,931 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-19 07:08:05,937 INFO L188 MainTranslator]: Completed pre-run [2019-09-19 07:08:06,105 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-19 07:08:06,118 INFO L192 MainTranslator]: Completed translation [2019-09-19 07:08:06,118 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.09 07:08:06 WrapperNode [2019-09-19 07:08:06,119 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-19 07:08:06,119 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-19 07:08:06,119 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-19 07:08:06,119 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-19 07:08:06,129 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.09 07:08:06" (1/1) ... [2019-09-19 07:08:06,129 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.09 07:08:06" (1/1) ... [2019-09-19 07:08:06,137 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.09 07:08:06" (1/1) ... [2019-09-19 07:08:06,138 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.09 07:08:06" (1/1) ... [2019-09-19 07:08:06,150 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.09 07:08:06" (1/1) ... [2019-09-19 07:08:06,162 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.09 07:08:06" (1/1) ... [2019-09-19 07:08:06,165 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.09 07:08:06" (1/1) ... [2019-09-19 07:08:06,170 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-19 07:08:06,170 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-19 07:08:06,171 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-19 07:08:06,171 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-19 07:08:06,172 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.09 07:08:06" (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 [2019-09-19 07:08:06,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-19 07:08:06,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-19 07:08:06,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ssl3_connect [2019-09-19 07:08:06,241 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-19 07:08:06,242 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-19 07:08:06,243 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_char [2019-09-19 07:08:06,244 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-09-19 07:08:06,244 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2019-09-19 07:08:06,244 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-09-19 07:08:06,244 INFO L130 BoogieDeclarations]: Found specification of procedure ssl3_connect [2019-09-19 07:08:06,245 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-19 07:08:06,246 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-19 07:08:06,246 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-19 07:08:06,393 WARN L730 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-09-19 07:08:06,962 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##85: assume !false; [2019-09-19 07:08:06,962 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##84: assume false; [2019-09-19 07:08:07,356 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-09-19 07:08:07,356 INFO L283 CfgBuilder]: Removed 1 assume(true) statements. [2019-09-19 07:08:07,358 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.09 07:08:07 BoogieIcfgContainer [2019-09-19 07:08:07,359 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-09-19 07:08:07,359 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-09-19 07:08:07,359 INFO L271 PluginConnector]: Initializing Sifa... [2019-09-19 07:08:07,360 INFO L275 PluginConnector]: Sifa initialized [2019-09-19 07:08:07,364 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.09 07:08:07" (1/1) ... [2019-09-19 07:08:07,365 INFO L79 SifaObserver]: Intern domains=ExplicitValueDomain;IntervalDomain ♦ Abstract Domain=ExplicitValueDomain ♦ Abstract when formula's dag size exceeds (negative numbers disable this limit)=-1 ♦ Fluid=SizeLimitFluid ♦ Max. Parallel Explicit Values=2 ♦ Max. Parallel Intervals=2 ♦ Loop Summarizer=FixpointLoopSummarizer ♦ Abstract when formula has more disjuncts than (negative numbers disable this limit)=8 ♦ Call Summarizer=InterpretCallSummarizer ♦ Xnf Conversion Technique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION ♦ Simplification Technique=SIMPLIFY_DDA ♦ Intern Fluid=SizeLimitFluid [2019-09-19 07:08:07,399 INFO L162 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-09-19 07:08:07,399 INFO L169 IcfgInterpreter]: Building call graph [2019-09-19 07:08:07,412 INFO L174 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-09-19 07:08:07,422 INFO L179 IcfgInterpreter]: Starting interpretation [2019-09-19 07:08:07,424 INFO L199 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-09-19 07:08:07,492 INFO L199 IcfgInterpreter]: Interpreting procedure main with input of size 1 for LOIs [2019-09-19 07:08:07,501 INFO L199 IcfgInterpreter]: Interpreting procedure ssl3_connect with input of size 3 for LOIs [2019-09-19 07:08:10,037 WARN L191 SmtUtils]: Spent 1.20 s on a formula simplification. DAG size of input: 167 DAG size of output: 155 [2019-09-19 07:08:10,351 WARN L191 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 155 [2019-09-19 07:08:11,406 WARN L191 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 167 DAG size of output: 155 [2019-09-19 07:08:11,719 WARN L191 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 155 [2019-09-19 07:08:13,592 WARN L191 SmtUtils]: Spent 1.86 s on a formula simplification. DAG size of input: 172 DAG size of output: 167 [2019-09-19 07:08:14,542 WARN L191 SmtUtils]: Spent 947.00 ms on a formula simplification that was a NOOP. DAG size: 167 [2019-09-19 07:08:16,448 WARN L191 SmtUtils]: Spent 1.89 s on a formula simplification. DAG size of input: 180 DAG size of output: 177 [2019-09-19 07:08:17,362 WARN L191 SmtUtils]: Spent 912.00 ms on a formula simplification that was a NOOP. DAG size: 177 [2019-09-19 07:08:18,689 WARN L191 SmtUtils]: Spent 1.33 s on a formula simplification that was a NOOP. DAG size: 182 [2019-09-19 07:08:20,032 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 174 DAG size of output: 168 [2019-09-19 07:08:20,390 WARN L191 SmtUtils]: Spent 356.00 ms on a formula simplification that was a NOOP. DAG size: 168 [2019-09-19 07:08:20,650 WARN L191 SmtUtils]: Spent 225.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 47 [2019-09-19 07:08:20,979 WARN L191 SmtUtils]: Spent 241.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 47 [2019-09-19 07:08:21,290 WARN L191 SmtUtils]: Spent 227.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 54 [2019-09-19 07:08:21,617 WARN L191 SmtUtils]: Spent 231.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 54 [2019-09-19 07:08:21,738 WARN L191 SmtUtils]: Spent 120.00 ms on a formula simplification that was a NOOP. DAG size: 54 [2019-09-19 07:08:22,627 WARN L191 SmtUtils]: Spent 876.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 184 [2019-09-19 07:08:23,592 WARN L191 SmtUtils]: Spent 948.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 184 [2019-09-19 07:08:23,794 WARN L191 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 37 [2019-09-19 07:08:24,146 WARN L191 SmtUtils]: Spent 277.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 54 [2019-09-19 07:08:24,788 WARN L191 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 37 [2019-09-19 07:08:25,142 WARN L191 SmtUtils]: Spent 292.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 54 [2019-09-19 07:08:26,340 WARN L191 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 46 [2019-09-19 07:08:26,610 WARN L191 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 32 [2019-09-19 07:08:28,485 WARN L191 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 37 [2019-09-19 07:08:28,833 WARN L191 SmtUtils]: Spent 289.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 54 [2019-09-19 07:08:29,202 WARN L191 SmtUtils]: Spent 269.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 25 [2019-09-19 07:08:29,494 WARN L191 SmtUtils]: Spent 262.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 25 [2019-09-19 07:08:29,811 WARN L191 SmtUtils]: Spent 289.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 25 [2019-09-19 07:08:30,045 WARN L191 SmtUtils]: Spent 201.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 13 [2019-09-19 07:08:30,176 WARN L191 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 53 [2019-09-19 07:08:30,360 WARN L191 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 55 [2019-09-19 07:08:30,607 WARN L191 SmtUtils]: Spent 184.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 13 [2019-09-19 07:08:30,888 WARN L191 SmtUtils]: Spent 261.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 92 [2019-09-19 07:08:31,165 WARN L191 SmtUtils]: Spent 272.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 94 [2019-09-19 07:08:31,383 WARN L191 SmtUtils]: Spent 198.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 72 [2019-09-19 07:08:31,685 WARN L191 SmtUtils]: Spent 204.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 72 [2019-09-19 07:08:32,165 WARN L191 SmtUtils]: Spent 333.00 ms on a formula simplification. DAG size of input: 175 DAG size of output: 95 [2019-09-19 07:08:32,533 WARN L191 SmtUtils]: Spent 342.00 ms on a formula simplification. DAG size of input: 175 DAG size of output: 95 [2019-09-19 07:08:32,779 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 44 [2019-09-19 07:08:33,080 WARN L191 SmtUtils]: Spent 246.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 25 [2019-09-19 07:08:33,301 WARN L191 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 47 [2019-09-19 07:08:33,617 WARN L191 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 13 [2019-09-19 07:08:33,909 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 13 [2019-09-19 07:08:34,745 WARN L191 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 37 [2019-09-19 07:08:35,083 WARN L191 SmtUtils]: Spent 279.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 54 [2019-09-19 07:08:35,399 WARN L191 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 52 [2019-09-19 07:08:35,552 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 54 [2019-09-19 07:08:35,718 WARN L191 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 56 [2019-09-19 07:08:35,868 WARN L191 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 32 [2019-09-19 07:08:36,035 WARN L191 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 58 [2019-09-19 07:08:38,306 WARN L191 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 37 [2019-09-19 07:08:38,642 WARN L191 SmtUtils]: Spent 276.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 54 [2019-09-19 07:08:38,893 WARN L191 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 13 [2019-09-19 07:08:39,048 WARN L191 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 13 [2019-09-19 07:08:39,198 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 13 [2019-09-19 07:08:39,350 WARN L191 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 13 [2019-09-19 07:08:39,632 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 49 [2019-09-19 07:08:39,869 WARN L191 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 55 [2019-09-19 07:08:40,114 WARN L191 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 1 [2019-09-19 07:08:40,562 WARN L191 SmtUtils]: Spent 289.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 71 [2019-09-19 07:08:40,669 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2019-09-19 07:08:40,947 WARN L191 SmtUtils]: Spent 275.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 66 [2019-09-19 07:08:41,320 WARN L191 SmtUtils]: Spent 278.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 66 [2019-09-19 07:08:41,689 WARN L191 SmtUtils]: Spent 276.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 66 [2019-09-19 07:08:41,902 WARN L191 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 1 [2019-09-19 07:08:42,063 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 1 [2019-09-19 07:08:42,258 WARN L191 SmtUtils]: Spent 192.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 57 [2019-09-19 07:08:42,555 WARN L191 SmtUtils]: Spent 224.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 66 [2019-09-19 07:08:43,266 WARN L191 SmtUtils]: Spent 608.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 72 [2019-09-19 07:08:43,874 WARN L191 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 37 [2019-09-19 07:08:44,124 WARN L191 SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 51 [2019-09-19 07:08:44,753 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 54 [2019-09-19 07:08:44,921 WARN L191 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 56 [2019-09-19 07:08:45,072 WARN L191 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 32 [2019-09-19 07:08:45,242 WARN L191 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 58 [2019-09-19 07:08:45,678 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 46 [2019-09-19 07:08:45,913 WARN L191 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 32 [2019-09-19 07:08:47,857 WARN L191 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 37 [2019-09-19 07:08:48,227 WARN L191 SmtUtils]: Spent 287.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 54 [2019-09-19 07:08:48,455 WARN L191 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 52 [2019-09-19 07:08:48,772 WARN L191 SmtUtils]: Spent 257.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 25 [2019-09-19 07:08:49,064 WARN L191 SmtUtils]: Spent 264.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 25 [2019-09-19 07:08:49,367 WARN L191 SmtUtils]: Spent 274.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 25 [2019-09-19 07:08:49,602 WARN L191 SmtUtils]: Spent 202.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 13 [2019-09-19 07:08:49,746 WARN L191 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 53 [2019-09-19 07:08:49,930 WARN L191 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 55 [2019-09-19 07:08:50,182 WARN L191 SmtUtils]: Spent 186.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 13 [2019-09-19 07:08:50,474 WARN L191 SmtUtils]: Spent 274.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 92 [2019-09-19 07:08:50,752 WARN L191 SmtUtils]: Spent 272.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 94 [2019-09-19 07:08:50,966 WARN L191 SmtUtils]: Spent 201.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 72 [2019-09-19 07:08:51,268 WARN L191 SmtUtils]: Spent 202.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 72 [2019-09-19 07:08:51,714 WARN L191 SmtUtils]: Spent 328.00 ms on a formula simplification. DAG size of input: 175 DAG size of output: 95 [2019-09-19 07:08:52,072 WARN L191 SmtUtils]: Spent 329.00 ms on a formula simplification. DAG size of input: 175 DAG size of output: 95 [2019-09-19 07:08:52,325 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 44 [2019-09-19 07:08:52,523 WARN L191 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 25 [2019-09-19 07:08:52,697 WARN L191 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 47 [2019-09-19 07:08:52,996 WARN L191 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 13 [2019-09-19 07:08:53,270 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 13 [2019-09-19 07:08:54,089 WARN L191 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 37 [2019-09-19 07:08:54,443 WARN L191 SmtUtils]: Spent 294.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 54 [2019-09-19 07:08:54,871 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 54 [2019-09-19 07:08:55,621 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 46 [2019-09-19 07:08:55,866 WARN L191 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 32 [2019-09-19 07:08:57,740 WARN L191 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 37 [2019-09-19 07:08:58,178 WARN L191 SmtUtils]: Spent 377.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 58 [2019-09-19 07:08:58,573 WARN L191 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 13 [2019-09-19 07:08:58,844 WARN L191 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 48 [2019-09-19 07:08:59,088 WARN L191 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 57 [2019-09-19 07:08:59,580 WARN L191 SmtUtils]: Spent 231.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 1 [2019-09-19 07:09:00,429 WARN L191 SmtUtils]: Spent 781.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 73 [2019-09-19 07:09:00,904 WARN L191 SmtUtils]: Spent 374.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 68 [2019-09-19 07:09:01,394 WARN L191 SmtUtils]: Spent 393.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 68 [2019-09-19 07:09:01,881 WARN L191 SmtUtils]: Spent 393.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 68 [2019-09-19 07:09:02,110 WARN L191 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 1 [2019-09-19 07:09:02,288 WARN L191 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 1 [2019-09-19 07:09:02,474 WARN L191 SmtUtils]: Spent 184.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 58 [2019-09-19 07:09:02,727 WARN L191 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 65 [2019-09-19 07:09:03,392 WARN L191 SmtUtils]: Spent 578.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 75 [2019-09-19 07:09:03,565 WARN L191 SmtUtils]: Spent 172.00 ms on a formula simplification that was a NOOP. DAG size: 75 [2019-09-19 07:09:03,790 WARN L191 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 1 [2019-09-19 07:09:03,996 WARN L191 SmtUtils]: Spent 187.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 1 [2019-09-19 07:09:04,343 WARN L191 SmtUtils]: Spent 343.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 70 [2019-09-19 07:09:04,491 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 70 [2019-09-19 07:09:04,926 WARN L191 SmtUtils]: Spent 431.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 84 [2019-09-19 07:09:05,119 WARN L191 SmtUtils]: Spent 192.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-09-19 07:09:05,593 WARN L191 SmtUtils]: Spent 415.00 ms on a formula simplification. DAG size of input: 120 DAG size of output: 106 [2019-09-19 07:09:05,787 WARN L191 SmtUtils]: Spent 193.00 ms on a formula simplification that was a NOOP. DAG size: 106 [2019-09-19 07:09:06,153 WARN L191 SmtUtils]: Spent 363.00 ms on a formula simplification. DAG size of input: 120 DAG size of output: 102 [2019-09-19 07:09:06,331 WARN L191 SmtUtils]: Spent 177.00 ms on a formula simplification that was a NOOP. DAG size: 102 [2019-09-19 07:09:06,708 WARN L191 SmtUtils]: Spent 374.00 ms on a formula simplification. DAG size of input: 120 DAG size of output: 102 [2019-09-19 07:09:06,878 WARN L191 SmtUtils]: Spent 168.00 ms on a formula simplification that was a NOOP. DAG size: 102 [2019-09-19 07:09:07,255 WARN L191 SmtUtils]: Spent 376.00 ms on a formula simplification. DAG size of input: 120 DAG size of output: 102 [2019-09-19 07:09:07,426 WARN L191 SmtUtils]: Spent 169.00 ms on a formula simplification that was a NOOP. DAG size: 102 [2019-09-19 07:09:07,900 WARN L191 SmtUtils]: Spent 466.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 117 [2019-09-19 07:09:08,337 WARN L191 SmtUtils]: Spent 421.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 111 [2019-09-19 07:09:08,794 WARN L191 SmtUtils]: Spent 421.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 111 [2019-09-19 07:09:09,239 WARN L191 SmtUtils]: Spent 420.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 111 [2019-09-19 07:09:09,483 WARN L191 SmtUtils]: Spent 208.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 1 [2019-09-19 07:09:09,773 WARN L191 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 1 [2019-09-19 07:09:10,530 WARN L191 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 37 [2019-09-19 07:09:10,873 WARN L191 SmtUtils]: Spent 280.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 54 [2019-09-19 07:09:12,017 WARN L191 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 46 [2019-09-19 07:09:14,018 WARN L191 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 37 [2019-09-19 07:09:14,358 WARN L191 SmtUtils]: Spent 282.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 54 [2019-09-19 07:09:14,597 WARN L191 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 52 [2019-09-19 07:09:14,923 WARN L191 SmtUtils]: Spent 267.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 25 [2019-09-19 07:09:15,215 WARN L191 SmtUtils]: Spent 266.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 25 [2019-09-19 07:09:15,507 WARN L191 SmtUtils]: Spent 262.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 25 [2019-09-19 07:09:15,739 WARN L191 SmtUtils]: Spent 202.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 13 [2019-09-19 07:09:15,871 WARN L191 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 53 [2019-09-19 07:09:16,055 WARN L191 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 55 [2019-09-19 07:09:16,305 WARN L191 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 13 [2019-09-19 07:09:16,573 WARN L191 SmtUtils]: Spent 251.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 92 [2019-09-19 07:09:16,854 WARN L191 SmtUtils]: Spent 275.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 94 [2019-09-19 07:09:17,072 WARN L191 SmtUtils]: Spent 204.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 72 [2019-09-19 07:09:17,373 WARN L191 SmtUtils]: Spent 205.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 72 [2019-09-19 07:09:17,820 WARN L191 SmtUtils]: Spent 327.00 ms on a formula simplification. DAG size of input: 175 DAG size of output: 95 [2019-09-19 07:09:18,182 WARN L191 SmtUtils]: Spent 333.00 ms on a formula simplification. DAG size of input: 175 DAG size of output: 95 [2019-09-19 07:09:18,420 WARN L191 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 44 [2019-09-19 07:09:18,596 WARN L191 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 25 [2019-09-19 07:09:18,769 WARN L191 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 47 [2019-09-19 07:09:19,065 WARN L191 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 13 [2019-09-19 07:09:19,338 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 13 [2019-09-19 07:09:20,147 WARN L191 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 37 [2019-09-19 07:09:20,590 WARN L191 SmtUtils]: Spent 384.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 58 [2019-09-19 07:09:21,027 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 54 [2019-09-19 07:09:21,197 WARN L191 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 56 [2019-09-19 07:09:21,345 WARN L191 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 32 [2019-09-19 07:09:21,517 WARN L191 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 58 [2019-09-19 07:09:21,952 WARN L191 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 46 [2019-09-19 07:09:23,964 WARN L191 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 37 [2019-09-19 07:09:24,210 WARN L191 SmtUtils]: Spent 188.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 51 [2019-09-19 07:09:24,842 WARN L191 SmtUtils]: Spent 265.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 25 [2019-09-19 07:09:25,137 WARN L191 SmtUtils]: Spent 269.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 25 [2019-09-19 07:09:25,433 WARN L191 SmtUtils]: Spent 267.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 25 [2019-09-19 07:09:25,673 WARN L191 SmtUtils]: Spent 208.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 13 [2019-09-19 07:09:25,801 WARN L191 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 53 [2019-09-19 07:09:25,985 WARN L191 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 55 [2019-09-19 07:09:26,172 WARN L191 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 55 [2019-09-19 07:09:26,357 WARN L191 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 55 [2019-09-19 07:09:26,665 WARN L191 SmtUtils]: Spent 245.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 77 [2019-09-19 07:09:26,948 WARN L191 SmtUtils]: Spent 271.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 79 [2019-09-19 07:09:27,245 WARN L191 SmtUtils]: Spent 265.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 79 [2019-09-19 07:09:27,534 WARN L191 SmtUtils]: Spent 269.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 79 [2019-09-19 07:09:28,215 WARN L191 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 37 [2019-09-19 07:09:28,569 WARN L191 SmtUtils]: Spent 290.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 54 [2019-09-19 07:09:31,573 WARN L191 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 37 [2019-09-19 07:09:31,937 WARN L191 SmtUtils]: Spent 305.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 54 [2019-09-19 07:09:32,216 WARN L191 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 48 [2019-09-19 07:09:32,458 WARN L191 SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 57 [2019-09-19 07:09:32,731 WARN L191 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 1 [2019-09-19 07:09:33,107 WARN L191 SmtUtils]: Spent 228.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 68 [2019-09-19 07:09:33,224 WARN L191 SmtUtils]: Spent 116.00 ms on a formula simplification that was a NOOP. DAG size: 68 [2019-09-19 07:09:33,443 WARN L191 SmtUtils]: Spent 216.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 63 [2019-09-19 07:09:33,546 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 63 [2019-09-19 07:09:33,774 WARN L191 SmtUtils]: Spent 225.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 63 [2019-09-19 07:09:34,033 WARN L191 SmtUtils]: Spent 184.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 63 [2019-09-19 07:09:34,250 WARN L191 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 1 [2019-09-19 07:09:34,431 WARN L191 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 1 [2019-09-19 07:09:34,616 WARN L191 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 56 [2019-09-19 07:09:34,870 WARN L191 SmtUtils]: Spent 184.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 63 [2019-09-19 07:09:35,433 WARN L191 SmtUtils]: Spent 477.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 71 [2019-09-19 07:09:36,075 WARN L191 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 37 [2019-09-19 07:09:36,448 WARN L191 SmtUtils]: Spent 311.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 54 [2019-09-19 07:09:36,875 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 54 [2019-09-19 07:09:37,062 WARN L191 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 56 [2019-09-19 07:09:37,364 WARN L191 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 58 [2019-09-19 07:09:39,696 WARN L191 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 37 [2019-09-19 07:09:40,079 WARN L191 SmtUtils]: Spent 318.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 54 [2019-09-19 07:09:40,335 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 52 [2019-09-19 07:09:40,663 WARN L191 SmtUtils]: Spent 268.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 25 [2019-09-19 07:09:40,957 WARN L191 SmtUtils]: Spent 265.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 25 [2019-09-19 07:09:41,249 WARN L191 SmtUtils]: Spent 264.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 25 [2019-09-19 07:09:41,488 WARN L191 SmtUtils]: Spent 208.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 13 [2019-09-19 07:09:41,617 WARN L191 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 53 [2019-09-19 07:09:41,801 WARN L191 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 55 [2019-09-19 07:09:42,049 WARN L191 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 13 [2019-09-19 07:09:42,327 WARN L191 SmtUtils]: Spent 261.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 92 [2019-09-19 07:09:42,607 WARN L191 SmtUtils]: Spent 274.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 94 [2019-09-19 07:09:42,825 WARN L191 SmtUtils]: Spent 205.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 72 [2019-09-19 07:09:43,127 WARN L191 SmtUtils]: Spent 204.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 72 [2019-09-19 07:09:43,574 WARN L191 SmtUtils]: Spent 329.00 ms on a formula simplification. DAG size of input: 175 DAG size of output: 95 [2019-09-19 07:09:43,935 WARN L191 SmtUtils]: Spent 332.00 ms on a formula simplification. DAG size of input: 175 DAG size of output: 95 [2019-09-19 07:09:44,283 WARN L191 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 25 [2019-09-19 07:09:44,507 WARN L191 SmtUtils]: Spent 188.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 47 [2019-09-19 07:09:44,815 WARN L191 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 13 [2019-09-19 07:09:45,091 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 13 [2019-09-19 07:09:45,928 WARN L191 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 37 [2019-09-19 07:09:46,172 WARN L191 SmtUtils]: Spent 186.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 51 [2019-09-19 07:09:46,936 WARN L191 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 56 [2019-09-19 07:09:47,286 WARN L191 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 58 [2019-09-19 07:09:49,425 WARN L191 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 37 [2019-09-19 07:09:49,673 WARN L191 SmtUtils]: Spent 188.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 51 [2019-09-19 07:09:50,228 WARN L191 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 13 [2019-09-19 07:09:50,504 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 48 [2019-09-19 07:09:50,748 WARN L191 SmtUtils]: Spent 190.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 57 [2019-09-19 07:09:50,993 WARN L191 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 1 [2019-09-19 07:09:51,659 WARN L191 SmtUtils]: Spent 527.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 73 [2019-09-19 07:09:51,766 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2019-09-19 07:09:52,160 WARN L191 SmtUtils]: Spent 389.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 68 [2019-09-19 07:09:52,649 WARN L191 SmtUtils]: Spent 393.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 68 [2019-09-19 07:09:53,136 WARN L191 SmtUtils]: Spent 393.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 68 [2019-09-19 07:09:53,363 WARN L191 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 1 [2019-09-19 07:09:53,544 WARN L191 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 1 [2019-09-19 07:09:53,737 WARN L191 SmtUtils]: Spent 190.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 58 [2019-09-19 07:09:53,999 WARN L191 SmtUtils]: Spent 186.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 65 [2019-09-19 07:09:54,609 WARN L191 SmtUtils]: Spent 519.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 75 [2019-09-19 07:09:54,758 WARN L191 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 75 [2019-09-19 07:09:54,999 WARN L191 SmtUtils]: Spent 165.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 1 [2019-09-19 07:09:55,156 WARN L191 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 1 [2019-09-19 07:09:55,463 WARN L191 SmtUtils]: Spent 303.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 70 [2019-09-19 07:09:55,596 WARN L191 SmtUtils]: Spent 132.00 ms on a formula simplification that was a NOOP. DAG size: 70 [2019-09-19 07:09:55,988 WARN L191 SmtUtils]: Spent 388.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 83 [2019-09-19 07:09:56,157 WARN L191 SmtUtils]: Spent 168.00 ms on a formula simplification that was a NOOP. DAG size: 83 [2019-09-19 07:09:56,579 WARN L191 SmtUtils]: Spent 379.00 ms on a formula simplification. DAG size of input: 120 DAG size of output: 106 [2019-09-19 07:09:56,761 WARN L191 SmtUtils]: Spent 181.00 ms on a formula simplification that was a NOOP. DAG size: 106 [2019-09-19 07:09:57,103 WARN L191 SmtUtils]: Spent 339.00 ms on a formula simplification. DAG size of input: 120 DAG size of output: 101 [2019-09-19 07:09:57,253 WARN L191 SmtUtils]: Spent 149.00 ms on a formula simplification that was a NOOP. DAG size: 101 [2019-09-19 07:09:57,593 WARN L191 SmtUtils]: Spent 337.00 ms on a formula simplification. DAG size of input: 120 DAG size of output: 101 [2019-09-19 07:09:57,742 WARN L191 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 101 [2019-09-19 07:09:58,077 WARN L191 SmtUtils]: Spent 334.00 ms on a formula simplification. DAG size of input: 120 DAG size of output: 101 [2019-09-19 07:09:58,226 WARN L191 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 101 [2019-09-19 07:09:58,677 WARN L191 SmtUtils]: Spent 443.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 117 [2019-09-19 07:09:59,076 WARN L191 SmtUtils]: Spent 384.00 ms on a formula simplification. DAG size of input: 120 DAG size of output: 110 [2019-09-19 07:09:59,492 WARN L191 SmtUtils]: Spent 381.00 ms on a formula simplification. DAG size of input: 120 DAG size of output: 110 [2019-09-19 07:09:59,909 WARN L191 SmtUtils]: Spent 391.00 ms on a formula simplification. DAG size of input: 120 DAG size of output: 110 [2019-09-19 07:10:00,145 WARN L191 SmtUtils]: Spent 200.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 1 [2019-09-19 07:10:00,411 WARN L191 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 1 [2019-09-19 07:10:01,150 WARN L191 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 37 [2019-09-19 07:10:01,572 WARN L191 SmtUtils]: Spent 364.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 58 [2019-09-19 07:10:04,560 WARN L191 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 37 [2019-09-19 07:10:04,903 WARN L191 SmtUtils]: Spent 284.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 54 [2019-09-19 07:10:05,129 WARN L191 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 129 DAG size of output: 52 [2019-09-19 07:10:05,448 WARN L191 SmtUtils]: Spent 261.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 25 [2019-09-19 07:10:05,739 WARN L191 SmtUtils]: Spent 264.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 25 [2019-09-19 07:10:06,032 WARN L191 SmtUtils]: Spent 266.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 25 [2019-09-19 07:10:06,271 WARN L191 SmtUtils]: Spent 206.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 13 [2019-09-19 07:10:06,396 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 53 [2019-09-19 07:10:06,578 WARN L191 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 55 [2019-09-19 07:10:06,829 WARN L191 SmtUtils]: Spent 186.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 13 [2019-09-19 07:10:07,192 WARN L191 SmtUtils]: Spent 338.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 92 [2019-09-19 07:10:07,484 WARN L191 SmtUtils]: Spent 284.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 94 [2019-09-19 07:10:07,701 WARN L191 SmtUtils]: Spent 204.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 72 [2019-09-19 07:10:08,001 WARN L191 SmtUtils]: Spent 200.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 72 [2019-09-19 07:10:08,102 WARN L191 SmtUtils]: Spent 100.00 ms on a formula simplification that was a NOOP. DAG size: 72 [2019-09-19 07:10:08,451 WARN L191 SmtUtils]: Spent 330.00 ms on a formula simplification. DAG size of input: 175 DAG size of output: 95 [2019-09-19 07:10:08,811 WARN L191 SmtUtils]: Spent 336.00 ms on a formula simplification. DAG size of input: 175 DAG size of output: 95 [2019-09-19 07:10:09,152 WARN L191 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 25 [2019-09-19 07:10:09,379 WARN L191 SmtUtils]: Spent 190.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 47 [2019-09-19 07:10:09,679 WARN L191 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 13 [2019-09-19 07:10:09,955 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 13 [2019-09-19 07:10:10,761 WARN L191 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 37 [2019-09-19 07:10:11,009 WARN L191 SmtUtils]: Spent 188.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 51 [2019-09-19 07:10:11,625 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 54 [2019-09-19 07:10:14,226 WARN L191 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 37 [2019-09-19 07:10:14,470 WARN L191 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 51 [2019-09-19 07:10:15,020 WARN L191 SmtUtils]: Spent 184.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 13 [2019-09-19 07:10:15,187 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 59 [2019-09-19 07:10:15,545 WARN L191 SmtUtils]: Spent 295.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 78 [2019-09-19 07:10:15,676 WARN L191 SmtUtils]: Spent 129.00 ms on a formula simplification that was a NOOP. DAG size: 78 [2019-09-19 07:10:16,003 WARN L191 SmtUtils]: Spent 325.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 84 [2019-09-19 07:10:16,166 WARN L191 SmtUtils]: Spent 162.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-09-19 07:10:16,387 WARN L191 SmtUtils]: Spent 170.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 1 [2019-09-19 07:10:16,570 WARN L191 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 1 [2019-09-19 07:10:16,706 WARN L191 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 46 [2019-09-19 07:10:16,866 WARN L191 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 46 [2019-09-19 07:10:17,148 WARN L191 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 48 [2019-09-19 07:10:17,390 WARN L191 SmtUtils]: Spent 190.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 57 [2019-09-19 07:10:17,665 WARN L191 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 1 [2019-09-19 07:10:17,779 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 1 [2019-09-19 07:10:18,070 WARN L191 SmtUtils]: Spent 245.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 68 [2019-09-19 07:10:18,334 WARN L191 SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 63 [2019-09-19 07:10:18,598 WARN L191 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 63 [2019-09-19 07:10:18,861 WARN L191 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 63 [2019-09-19 07:10:19,079 WARN L191 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 1 [2019-09-19 07:10:19,263 WARN L191 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 1 [2019-09-19 07:10:19,444 WARN L191 SmtUtils]: Spent 179.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 56 [2019-09-19 07:10:19,700 WARN L191 SmtUtils]: Spent 186.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 63 [2019-09-19 07:10:20,264 WARN L191 SmtUtils]: Spent 480.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 71 [2019-09-19 07:10:20,853 WARN L191 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 37 [2019-09-19 07:10:21,196 WARN L191 SmtUtils]: Spent 284.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 54 [2019-09-19 07:10:21,771 WARN L191 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 56 [2019-09-19 07:10:22,050 WARN L191 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 58 [2019-09-19 07:10:22,448 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 46 [2019-09-19 07:10:24,400 WARN L191 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 37 [2019-09-19 07:10:24,647 WARN L191 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 51 [2019-09-19 07:10:25,063 WARN L191 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 52 [2019-09-19 07:10:25,383 WARN L191 SmtUtils]: Spent 263.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 25 [2019-09-19 07:10:25,677 WARN L191 SmtUtils]: Spent 265.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 25 [2019-09-19 07:10:25,970 WARN L191 SmtUtils]: Spent 264.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 25 [2019-09-19 07:10:26,204 WARN L191 SmtUtils]: Spent 204.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 13 [2019-09-19 07:10:26,333 WARN L191 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 53 [2019-09-19 07:10:26,518 WARN L191 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 55 [2019-09-19 07:10:26,771 WARN L191 SmtUtils]: Spent 186.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 13 [2019-09-19 07:10:27,046 WARN L191 SmtUtils]: Spent 258.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 92 [2019-09-19 07:10:27,322 WARN L191 SmtUtils]: Spent 271.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 94 [2019-09-19 07:10:27,543 WARN L191 SmtUtils]: Spent 207.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 72 [2019-09-19 07:10:27,848 WARN L191 SmtUtils]: Spent 203.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 72 [2019-09-19 07:10:28,239 WARN L191 SmtUtils]: Spent 274.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 95 [2019-09-19 07:10:28,537 WARN L191 SmtUtils]: Spent 270.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 95 [2019-09-19 07:10:29,019 WARN L191 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 47 [2019-09-19 07:10:29,312 WARN L191 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 13 [2019-09-19 07:10:29,586 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 13 [2019-09-19 07:10:30,404 WARN L191 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 37 [2019-09-19 07:10:30,652 WARN L191 SmtUtils]: Spent 190.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 51 [2019-09-19 07:10:31,408 WARN L191 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 56 [2019-09-19 07:10:31,695 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 58 [2019-09-19 07:10:32,097 WARN L191 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 46 [2019-09-19 07:10:34,074 WARN L191 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 37 [2019-09-19 07:10:34,412 WARN L191 SmtUtils]: Spent 279.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 54 [2019-09-19 07:10:34,782 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 13 [2019-09-19 07:10:35,051 WARN L191 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 48 [2019-09-19 07:10:35,297 WARN L191 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 57 [2019-09-19 07:10:35,557 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 1 [2019-09-19 07:10:35,894 WARN L191 SmtUtils]: Spent 204.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 68 [2019-09-19 07:10:36,197 WARN L191 SmtUtils]: Spent 205.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 63 [2019-09-19 07:10:36,457 WARN L191 SmtUtils]: Spent 178.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 63 [2019-09-19 07:10:36,721 WARN L191 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 63 [2019-09-19 07:10:36,938 WARN L191 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 1 [2019-09-19 07:10:37,117 WARN L191 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 1 [2019-09-19 07:10:37,300 WARN L191 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 56 [2019-09-19 07:10:37,556 WARN L191 SmtUtils]: Spent 187.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 63 [2019-09-19 07:10:37,967 WARN L191 SmtUtils]: Spent 326.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 71 [2019-09-19 07:10:38,559 WARN L191 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 37 [2019-09-19 07:10:38,808 WARN L191 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 51 [2019-09-19 07:10:41,893 WARN L191 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 37 [2019-09-19 07:10:42,322 WARN L191 SmtUtils]: Spent 368.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 58 [2019-09-19 07:10:42,558 WARN L191 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 52 [2019-09-19 07:10:42,884 WARN L191 SmtUtils]: Spent 267.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 25 [2019-09-19 07:10:43,176 WARN L191 SmtUtils]: Spent 264.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 25 [2019-09-19 07:10:43,467 WARN L191 SmtUtils]: Spent 262.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 25 [2019-09-19 07:10:43,706 WARN L191 SmtUtils]: Spent 205.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 13 [2019-09-19 07:10:43,838 WARN L191 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 53 [2019-09-19 07:10:44,023 WARN L191 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 55 [2019-09-19 07:10:44,276 WARN L191 SmtUtils]: Spent 186.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 13 [2019-09-19 07:10:44,554 WARN L191 SmtUtils]: Spent 262.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 92 [2019-09-19 07:10:44,834 WARN L191 SmtUtils]: Spent 274.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 94 [2019-09-19 07:10:45,050 WARN L191 SmtUtils]: Spent 203.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 72 [2019-09-19 07:10:45,352 WARN L191 SmtUtils]: Spent 203.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 72 [2019-09-19 07:10:45,733 WARN L191 SmtUtils]: Spent 268.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 95 [2019-09-19 07:10:46,032 WARN L191 SmtUtils]: Spent 270.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 95 [2019-09-19 07:10:46,378 WARN L191 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 25 [2019-09-19 07:10:46,606 WARN L191 SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 47 [2019-09-19 07:10:46,914 WARN L191 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 13 [2019-09-19 07:10:47,194 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 13 [2019-09-19 07:10:48,015 WARN L191 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 37 [2019-09-19 07:10:48,353 WARN L191 SmtUtils]: Spent 280.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 54 [2019-09-19 07:10:48,927 WARN L191 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 56 [2019-09-19 07:10:49,204 WARN L191 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 58 [2019-09-19 07:10:51,315 WARN L191 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 37 [2019-09-19 07:10:51,653 WARN L191 SmtUtils]: Spent 278.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 54 [2019-09-19 07:10:52,067 WARN L191 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 48 [2019-09-19 07:10:52,280 WARN L191 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 54 [2019-09-19 07:10:52,899 WARN L191 SmtUtils]: Spent 296.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 71 [2019-09-19 07:10:53,004 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2019-09-19 07:10:53,284 WARN L191 SmtUtils]: Spent 276.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 66 [2019-09-19 07:10:53,656 WARN L191 SmtUtils]: Spent 278.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 66 [2019-09-19 07:10:54,027 WARN L191 SmtUtils]: Spent 279.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 66 [2019-09-19 07:10:54,237 WARN L191 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 1 [2019-09-19 07:10:54,397 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 1 [2019-09-19 07:10:54,590 WARN L191 SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 57 [2019-09-19 07:10:54,867 WARN L191 SmtUtils]: Spent 206.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 66 [2019-09-19 07:10:55,576 WARN L191 SmtUtils]: Spent 612.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 74 [2019-09-19 07:10:56,169 WARN L191 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 37 [2019-09-19 07:10:56,418 WARN L191 SmtUtils]: Spent 190.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 51 [2019-09-19 07:10:57,748 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 46 [2019-09-19 07:10:59,748 WARN L191 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 37 [2019-09-19 07:11:00,108 WARN L191 SmtUtils]: Spent 301.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 54 [2019-09-19 07:11:00,332 WARN L191 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 52 [2019-09-19 07:11:00,658 WARN L191 SmtUtils]: Spent 267.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 25 [2019-09-19 07:11:00,950 WARN L191 SmtUtils]: Spent 264.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 25 [2019-09-19 07:11:01,246 WARN L191 SmtUtils]: Spent 268.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 25 [2019-09-19 07:11:01,484 WARN L191 SmtUtils]: Spent 206.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 13 [2019-09-19 07:11:01,617 WARN L191 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 53 [2019-09-19 07:11:01,801 WARN L191 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 55 [2019-09-19 07:11:02,055 WARN L191 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 13 [2019-09-19 07:11:02,330 WARN L191 SmtUtils]: Spent 258.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 92 [2019-09-19 07:11:02,616 WARN L191 SmtUtils]: Spent 280.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 94 [2019-09-19 07:11:02,838 WARN L191 SmtUtils]: Spent 208.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 72 [2019-09-19 07:11:03,145 WARN L191 SmtUtils]: Spent 208.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 72 [2019-09-19 07:11:03,597 WARN L191 SmtUtils]: Spent 333.00 ms on a formula simplification. DAG size of input: 175 DAG size of output: 95 [2019-09-19 07:11:03,961 WARN L191 SmtUtils]: Spent 335.00 ms on a formula simplification. DAG size of input: 175 DAG size of output: 95 [2019-09-19 07:11:04,188 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 44 [2019-09-19 07:11:04,364 WARN L191 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 25 [2019-09-19 07:11:04,538 WARN L191 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 47 [2019-09-19 07:11:04,830 WARN L191 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 13 [2019-09-19 07:11:05,114 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 13 [2019-09-19 07:11:05,927 WARN L191 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 37 [2019-09-19 07:11:06,275 WARN L191 SmtUtils]: Spent 289.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 54 [2019-09-19 07:11:06,836 WARN L191 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 56 [2019-09-19 07:11:07,123 WARN L191 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 58 [2019-09-19 07:11:09,310 WARN L191 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 37 [2019-09-19 07:11:09,658 WARN L191 SmtUtils]: Spent 288.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 54 [2019-09-19 07:11:10,021 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 13 [2019-09-19 07:11:10,293 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 48 [2019-09-19 07:11:10,541 WARN L191 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 57 [2019-09-19 07:11:10,781 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 1 [2019-09-19 07:11:10,996 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 46 [2019-09-19 07:11:11,141 WARN L191 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 46 [2019-09-19 07:11:11,359 WARN L191 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 43 [2019-09-19 07:11:11,590 WARN L191 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 46 [2019-09-19 07:11:11,867 WARN L191 SmtUtils]: Spent 237.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 25 [2019-09-19 07:11:12,147 WARN L191 SmtUtils]: Spent 241.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 25 [2019-09-19 07:11:12,332 WARN L191 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 50 [2019-09-19 07:11:12,550 WARN L191 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 48 [2019-09-19 07:11:12,736 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 50 [2019-09-19 07:11:12,936 WARN L191 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 13 [2019-09-19 07:11:13,304 WARN L191 SmtUtils]: Spent 168.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 53 [2019-09-19 07:11:13,490 WARN L191 SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 53 [2019-09-19 07:11:13,611 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 13 [2019-09-19 07:11:14,132 WARN L191 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 40 [2019-09-19 07:11:14,292 WARN L191 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 40 [2019-09-19 07:11:14,681 WARN L191 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 37 [2019-09-19 07:11:14,924 WARN L191 SmtUtils]: Spent 187.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 51 [2019-09-19 07:11:15,641 WARN L191 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 45 [2019-09-19 07:11:15,821 WARN L191 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 45 [2019-09-19 07:11:16,221 WARN L191 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 37 [2019-09-19 07:11:16,474 WARN L191 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 51 [2019-09-19 07:11:17,065 WARN L191 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 52 [2019-09-19 07:11:17,233 WARN L191 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 54 [2019-09-19 07:11:17,445 WARN L191 SmtUtils]: Spent 161.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 64 [2019-09-19 07:11:17,633 WARN L191 SmtUtils]: Spent 158.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 45 [2019-09-19 07:11:17,864 WARN L191 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 63 [2019-09-19 07:11:18,071 WARN L191 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 63 [2019-09-19 07:11:18,271 WARN L191 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 63 [2019-09-19 07:11:18,471 WARN L191 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 45 [2019-09-19 07:11:18,891 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 39 [2019-09-19 07:11:19,285 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 39 [2019-09-19 07:11:20,170 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 37 [2019-09-19 07:11:20,419 WARN L191 SmtUtils]: Spent 190.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 51 [2019-09-19 07:11:20,946 WARN L191 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 52 [2019-09-19 07:11:21,100 WARN L191 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 54 [2019-09-19 07:11:21,268 WARN L191 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 56 [2019-09-19 07:11:21,418 WARN L191 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 32 [2019-09-19 07:11:21,589 WARN L191 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 58 [2019-09-19 07:11:23,892 WARN L191 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 37 [2019-09-19 07:11:24,241 WARN L191 SmtUtils]: Spent 288.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 54 [2019-09-19 07:11:24,665 INFO L183 IcfgInterpreter]: Interpretation finished [2019-09-19 07:11:24,666 INFO L191 IcfgInterpreter]: Final predicates for locations of interest are: [2019-09-19 07:11:24,669 INFO L193 IcfgInterpreter]: Reachable states at location ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION satisfy 10568#(and (<= 0 (+ ssl3_connect_~ret~0 2147483648)) (= ssl3_connect_~blastFlag~0 4) (<= ssl3_connect_~ret~0 2147483647) (or (and (= ssl3_connect_~s__state~0 4432) (= ssl3_connect_~s__state~0 ssl3_connect_~state~0) (= 0 ssl3_connect_~skip~0)) (and (= ssl3_connect_~s__state~0 4433) (= ssl3_connect_~s__state~0 ssl3_connect_~state~0) (= 0 ssl3_connect_~skip~0)))) [2019-09-19 07:11:24,688 INFO L104 SifaObserver]: ✘ Some error locations might be reachable, see reported results. [2019-09-19 07:11:24,688 INFO L132 PluginConnector]: ------------------------ END Sifa---------------------------- [2019-09-19 07:11:24,690 INFO L168 Benchmark]: Toolchain (without parser) took 199123.72 ms. Allocated memory was 139.5 MB in the beginning and 173.5 MB in the end (delta: 34.1 MB). Free memory was 86.7 MB in the beginning and 83.1 MB in the end (delta: 3.6 MB). Peak memory consumption was 37.7 MB. Max. memory is 7.1 GB. [2019-09-19 07:11:24,690 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 139.5 MB. Free memory is still 105.2 MB. There was no memory consumed. Max. memory is 7.1 GB. [2019-09-19 07:11:24,690 INFO L168 Benchmark]: CACSL2BoogieTranslator took 551.33 ms. Allocated memory was 139.5 MB in the beginning and 200.3 MB in the end (delta: 60.8 MB). Free memory was 86.3 MB in the beginning and 175.0 MB in the end (delta: -88.6 MB). Peak memory consumption was 23.3 MB. Max. memory is 7.1 GB. [2019-09-19 07:11:24,690 INFO L168 Benchmark]: Boogie Preprocessor took 50.83 ms. Allocated memory is still 200.3 MB. Free memory was 175.0 MB in the beginning and 171.9 MB in the end (delta: 3.1 MB). Peak memory consumption was 3.1 MB. Max. memory is 7.1 GB. [2019-09-19 07:11:24,691 INFO L168 Benchmark]: RCFGBuilder took 1188.48 ms. Allocated memory is still 200.3 MB. Free memory was 171.9 MB in the beginning and 86.1 MB in the end (delta: 85.8 MB). Peak memory consumption was 85.8 MB. Max. memory is 7.1 GB. [2019-09-19 07:11:24,691 INFO L168 Benchmark]: Sifa took 197329.23 ms. Allocated memory was 200.3 MB in the beginning and 173.5 MB in the end (delta: -26.7 MB). Free memory was 86.1 MB in the beginning and 83.1 MB in the end (delta: 3.0 MB). There was no memory consumed. Max. memory is 7.1 GB. [2019-09-19 07:11:24,692 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 139.5 MB. Free memory is still 105.2 MB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 551.33 ms. Allocated memory was 139.5 MB in the beginning and 200.3 MB in the end (delta: 60.8 MB). Free memory was 86.3 MB in the beginning and 175.0 MB in the end (delta: -88.6 MB). Peak memory consumption was 23.3 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 50.83 ms. Allocated memory is still 200.3 MB. Free memory was 175.0 MB in the beginning and 171.9 MB in the end (delta: 3.1 MB). Peak memory consumption was 3.1 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1188.48 ms. Allocated memory is still 200.3 MB. Free memory was 171.9 MB in the beginning and 86.1 MB in the end (delta: 85.8 MB). Peak memory consumption was 85.8 MB. Max. memory is 7.1 GB. * Sifa took 197329.23 ms. Allocated memory was 200.3 MB in the beginning and 173.5 MB in the end (delta: -26.7 MB). Free memory was 86.1 MB in the beginning and 83.1 MB in the end (delta: 3.0 MB). There was no memory consumed. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.sifa: - StatisticsResult: Symbolic Interpretation with Fluid Abstractions OVERALL_TIME[ms]: 197270, ICFG_INTERPRETER_ENTERED_PROCEDURES: 3, DAG_INTERPRETER_EARLY_EXIT_QUERIES: 5673, DAG_INTERPRETER_EARLY_EXITS: 182, TOOLS_POST_APPLICATIONS: 5473, TOOLS_POST_TIME[ms]: 1273, TOOLS_POST_CALL_APPLICATIONS: 3, TOOLS_POST_CALL_TIME[ms]: 16, TOOLS_POST_RETURN_APPLICATIONS: 1, TOOLS_POST_RETURN_TIME[ms]: 0, TOOLS_QUANTIFIERELIM_APPLICATIONS: 5386, TOOLS_QUANTIFIERELIM_TIME[ms]: 740, TOOLS_QUANTIFIERELIM_MAX_TIME[ms]: 18, FLUID_QUERY_TIME[ms]: 79, FLUID_QUERIES: 5775, FLUID_YES_ANSWERS: 0, DOMAIN_JOIN_APPLICATIONS: 1933, DOMAIN_JOIN_TIME[ms]: 187561, DOMAIN_ALPHA_APPLICATIONS: 0, DOMAIN_ALPHA_TIME[ms]: 0, DOMAIN_WIDEN_APPLICATIONS: 13, DOMAIN_WIDEN_TIME[ms]: 3939, DOMAIN_ISSUBSETEQ_APPLICATIONS: 102, DOMAIN_ISSUBSETEQ_TIME[ms]: 59, DOMAIN_ISBOTTOM_APPLICATIONS: 2165, DOMAIN_ISBOTTOM_TIME[ms]: 2693, LOOP_SUMMARIZER_APPLICATIONS: 89, LOOP_SUMMARIZER_CACHE_MISSES: 89, LOOP_SUMMARIZER_OVERALL_TIME[ms]: 184595, LOOP_SUMMARIZER_NEW_COMPUTATION_TIME[ms]: 184592, LOOP_SUMMARIZER_FIXPOINT_ITERATIONS: 102, CALL_SUMMARIZER_APPLICATIONS: 0, CALL_SUMMARIZER_CACHE_MISSES: 1, CALL_SUMMARIZER_OVERALL_TIME[ms]: 0, CALL_SUMMARIZER_NEW_COMPUTATION_TIME[ms]: 17, PROCEDURE_GRAPH_BUILDER_TIME[ms]: 6, PATH_EXPR_TIME[ms]: 10, REGEX_TO_DAG_TIME[ms]: 35, DAG_COMPRESSION_TIME[ms]: 1201, DAG_COMPRESSION_PROCESSED_NODES: 41587, DAG_COMPRESSION_RETAINED_NODES: 13414 - UnprovableResult [Line: 544]: Unable to prove that call of __VERIFIER_error() unreachable Unable to prove that call of __VERIFIER_error() unreachable Reason: Over-approximation of reachable states at this location is 10568#(and (<= 0 (+ ssl3_connect_~ret~0 2147483648)) (= ssl3_connect_~blastFlag~0 4) (<= ssl3_connect_~ret~0 2147483647) (or (and (= ssl3_connect_~s__state~0 4432) (= ssl3_connect_~s__state~0 ssl3_connect_~state~0) (= 0 ssl3_connect_~skip~0)) (and (= ssl3_connect_~s__state~0 4433) (= ssl3_connect_~s__state~0 ssl3_connect_~state~0) (= 0 ssl3_connect_~skip~0)))). Possible FailurePath: RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...