/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaCInline.xml -s ../../../trunk/examples/settings/default/taipan/svcomp-Reach-32bit-Taipan_Default.epf -i ../../../trunk/examples/svcomp/array-examples/standard_running-1.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-6598664 [2019-11-24 09:44:06,136 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-24 09:44:06,139 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-24 09:44:06,156 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-24 09:44:06,157 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-24 09:44:06,159 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-24 09:44:06,160 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-24 09:44:06,173 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-24 09:44:06,174 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-24 09:44:06,177 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-24 09:44:06,179 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-24 09:44:06,180 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-24 09:44:06,180 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-24 09:44:06,183 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-24 09:44:06,186 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-24 09:44:06,187 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-24 09:44:06,189 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-24 09:44:06,192 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-24 09:44:06,193 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-24 09:44:06,198 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-24 09:44:06,202 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-24 09:44:06,203 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-24 09:44:06,205 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-24 09:44:06,205 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-24 09:44:06,207 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-24 09:44:06,208 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-24 09:44:06,208 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-24 09:44:06,209 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-24 09:44:06,209 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-24 09:44:06,210 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-24 09:44:06,210 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-24 09:44:06,211 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-24 09:44:06,212 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-24 09:44:06,212 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-24 09:44:06,213 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-24 09:44:06,213 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-24 09:44:06,214 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-24 09:44:06,214 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-24 09:44:06,214 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-24 09:44:06,215 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-24 09:44:06,216 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-24 09:44:06,216 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/taipan/svcomp-Reach-32bit-Taipan_Default.epf [2019-11-24 09:44:06,230 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-24 09:44:06,231 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-24 09:44:06,231 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-11-24 09:44:06,232 INFO L138 SettingsManager]: * User list type=DISABLED [2019-11-24 09:44:06,232 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-11-24 09:44:06,232 INFO L138 SettingsManager]: * Explicit value domain=true [2019-11-24 09:44:06,232 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2019-11-24 09:44:06,232 INFO L138 SettingsManager]: * Octagon Domain=false [2019-11-24 09:44:06,233 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2019-11-24 09:44:06,233 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2019-11-24 09:44:06,233 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2019-11-24 09:44:06,233 INFO L138 SettingsManager]: * Interval Domain=false [2019-11-24 09:44:06,233 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2019-11-24 09:44:06,234 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2019-11-24 09:44:06,234 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2019-11-24 09:44:06,235 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-24 09:44:06,235 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-24 09:44:06,235 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-24 09:44:06,235 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-24 09:44:06,235 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-24 09:44:06,236 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-24 09:44:06,236 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-24 09:44:06,236 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-24 09:44:06,236 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-24 09:44:06,236 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-24 09:44:06,236 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-24 09:44:06,237 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-24 09:44:06,237 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-24 09:44:06,237 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-24 09:44:06,237 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-24 09:44:06,238 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-24 09:44:06,238 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-24 09:44:06,238 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-24 09:44:06,238 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2019-11-24 09:44:06,238 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-24 09:44:06,238 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-24 09:44:06,239 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-24 09:44:06,239 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2019-11-24 09:44:06,513 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-24 09:44:06,531 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-24 09:44:06,534 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-24 09:44:06,536 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-24 09:44:06,536 INFO L275 PluginConnector]: CDTParser initialized [2019-11-24 09:44:06,537 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/array-examples/standard_running-1.i [2019-11-24 09:44:06,609 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/410682f0f/ab7baba19d2443b493df0fd2ffab0e9d/FLAGe5bf5f1f5 [2019-11-24 09:44:07,060 INFO L306 CDTParser]: Found 1 translation units. [2019-11-24 09:44:07,061 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/array-examples/standard_running-1.i [2019-11-24 09:44:07,067 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/410682f0f/ab7baba19d2443b493df0fd2ffab0e9d/FLAGe5bf5f1f5 [2019-11-24 09:44:07,455 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/410682f0f/ab7baba19d2443b493df0fd2ffab0e9d [2019-11-24 09:44:07,467 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-24 09:44:07,469 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2019-11-24 09:44:07,470 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-24 09:44:07,470 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-24 09:44:07,473 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-24 09:44:07,474 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:44:07" (1/1) ... [2019-11-24 09:44:07,479 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@623a3b83 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:44:07, skipping insertion in model container [2019-11-24 09:44:07,480 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:44:07" (1/1) ... [2019-11-24 09:44:07,487 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-24 09:44:07,504 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-24 09:44:07,662 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 09:44:07,666 INFO L203 MainTranslator]: Completed pre-run [2019-11-24 09:44:07,690 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 09:44:07,709 INFO L208 MainTranslator]: Completed translation [2019-11-24 09:44:07,709 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:44:07 WrapperNode [2019-11-24 09:44:07,709 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-24 09:44:07,710 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-24 09:44:07,710 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-24 09:44:07,710 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-24 09:44:07,716 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:44:07" (1/1) ... [2019-11-24 09:44:07,801 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:44:07" (1/1) ... [2019-11-24 09:44:07,831 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-24 09:44:07,832 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-24 09:44:07,832 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-24 09:44:07,832 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-24 09:44:07,841 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:44:07" (1/1) ... [2019-11-24 09:44:07,842 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:44:07" (1/1) ... [2019-11-24 09:44:07,855 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:44:07" (1/1) ... [2019-11-24 09:44:07,855 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:44:07" (1/1) ... [2019-11-24 09:44:07,864 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:44:07" (1/1) ... [2019-11-24 09:44:07,869 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:44:07" (1/1) ... [2019-11-24 09:44:07,870 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:44:07" (1/1) ... [2019-11-24 09:44:07,872 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-24 09:44:07,873 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-24 09:44:07,873 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-24 09:44:07,873 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-24 09:44:07,874 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:44:07" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-24 09:44:07,936 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-11-24 09:44:07,936 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-24 09:44:07,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-24 09:44:07,936 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-11-24 09:44:07,937 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-11-24 09:44:07,937 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-11-24 09:44:08,464 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-24 09:44:08,465 INFO L284 CfgBuilder]: Removed 9 assume(true) statements. [2019-11-24 09:44:08,466 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 09:44:08 BoogieIcfgContainer [2019-11-24 09:44:08,466 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-24 09:44:08,467 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-11-24 09:44:08,467 INFO L271 PluginConnector]: Initializing Sifa... [2019-11-24 09:44:08,467 INFO L275 PluginConnector]: Sifa initialized [2019-11-24 09:44:08,468 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 09:44:08" (1/1) ... [2019-11-24 09:44:08,469 INFO L79 SifaObserver]: LogSizeWrapperFluid Intern Fluid=SizeLimitFluid ♦ Abstract Domain=CompoundDomain ♦ Fluid=SizeLimitFluid ♦ Max. Parallel Explicit Values=2 ♦ Max. Parallel Intervals=2 ♦ Loop Summarizer=FixpointLoopSummarizer ♦ CompoundDomain Intern Domains=ExplicitValueDomain;IntervalDomain ♦ Call Summarizer=TopInputCallSummarizer ♦ Xnf Conversion Technique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION ♦ SizeLimitFluid Max. Disjunctions=8 ♦ Simplification Technique=SIMPLIFY_QUICK ♦ SizeLimitFluid Max. DAG Size=-1 [2019-11-24 09:44:08,490 INFO L159 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-11-24 09:44:08,491 INFO L166 IcfgInterpreter]: Building call graph [2019-11-24 09:44:08,498 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-11-24 09:44:08,504 INFO L176 IcfgInterpreter]: Starting interpretation [2019-11-24 09:44:08,505 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-11-24 09:44:19,295 WARN L192 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 200 [2019-11-24 09:44:19,432 WARN L192 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 201 DAG size of output: 201 [2019-11-24 09:44:41,203 WARN L192 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 267 DAG size of output: 264 [2019-11-24 09:44:41,359 WARN L192 SmtUtils]: Spent 130.00 ms on a formula simplification that was a NOOP. DAG size: 265 [2019-11-24 09:44:41,489 WARN L192 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 266 DAG size of output: 266 [2019-11-24 09:44:46,998 WARN L192 SmtUtils]: Spent 114.00 ms on a formula simplification that was a NOOP. DAG size: 279 [2019-11-24 09:44:48,941 WARN L192 SmtUtils]: Spent 100.00 ms on a formula simplification that was a NOOP. DAG size: 280 [2019-11-24 09:44:50,934 WARN L192 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 291 DAG size of output: 288 [2019-11-24 09:44:51,043 WARN L192 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 289 DAG size of output: 284 [2019-11-24 09:44:53,221 WARN L192 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 292 DAG size of output: 289 [2019-11-24 09:44:59,515 WARN L192 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 302 DAG size of output: 300 [2019-11-24 09:44:59,661 WARN L192 SmtUtils]: Spent 113.00 ms on a formula simplification that was a NOOP. DAG size: 302 [2019-11-24 09:44:59,771 WARN L192 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 303 DAG size of output: 303 [2019-11-24 09:45:01,874 WARN L192 SmtUtils]: Spent 112.00 ms on a formula simplification that was a NOOP. DAG size: 307 [2019-11-24 09:45:01,993 WARN L192 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 308 DAG size of output: 306 [2019-11-24 09:45:02,220 WARN L192 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 309 DAG size of output: 309 [2019-11-24 09:45:04,410 WARN L192 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 314 DAG size of output: 314 [2019-11-24 09:45:06,444 WARN L192 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 326 DAG size of output: 325 [2019-11-24 09:45:06,585 WARN L192 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 326 DAG size of output: 322 [2019-11-24 09:45:09,027 WARN L192 SmtUtils]: Spent 100.00 ms on a formula simplification that was a NOOP. DAG size: 324 [2019-11-24 09:45:09,146 WARN L192 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 325 DAG size of output: 325 [2019-11-24 09:45:11,504 WARN L192 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 335 DAG size of output: 333 [2019-11-24 09:45:11,668 WARN L192 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 334 DAG size of output: 327 [2019-11-24 09:45:11,811 WARN L192 SmtUtils]: Spent 115.00 ms on a formula simplification that was a NOOP. DAG size: 328 [2019-11-24 09:45:11,939 WARN L192 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 329 DAG size of output: 329 [2019-11-24 09:45:14,582 WARN L192 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 338 DAG size of output: 334 [2019-11-24 09:45:14,722 WARN L192 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 335 DAG size of output: 332 [2019-11-24 09:45:14,865 WARN L192 SmtUtils]: Spent 119.00 ms on a formula simplification that was a NOOP. DAG size: 334 [2019-11-24 09:45:14,988 WARN L192 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 335 DAG size of output: 335 [2019-11-24 09:45:17,400 WARN L192 SmtUtils]: Spent 116.00 ms on a formula simplification that was a NOOP. DAG size: 339 [2019-11-24 09:45:17,549 WARN L192 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 340 DAG size of output: 339 [2019-11-24 09:45:20,044 WARN L192 SmtUtils]: Spent 124.00 ms on a formula simplification that was a NOOP. DAG size: 342 [2019-11-24 09:45:20,204 WARN L192 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 343 DAG size of output: 342 [2019-11-24 09:45:23,169 WARN L192 SmtUtils]: Spent 236.00 ms on a formula simplification. DAG size of input: 351 DAG size of output: 347 [2019-11-24 09:45:23,338 WARN L192 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 348 DAG size of output: 346 [2019-11-24 09:45:26,038 WARN L192 SmtUtils]: Spent 124.00 ms on a formula simplification that was a NOOP. DAG size: 350 [2019-11-24 09:45:26,176 WARN L192 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 351 DAG size of output: 350 [2019-11-24 09:45:28,674 WARN L192 SmtUtils]: Spent 129.00 ms on a formula simplification that was a NOOP. DAG size: 353 [2019-11-24 09:45:28,825 WARN L192 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 354 DAG size of output: 352 [2019-11-24 09:45:28,971 WARN L192 SmtUtils]: Spent 123.00 ms on a formula simplification that was a NOOP. DAG size: 354 [2019-11-24 09:45:29,111 WARN L192 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 355 DAG size of output: 354 [2019-11-24 09:45:29,267 WARN L192 SmtUtils]: Spent 128.00 ms on a formula simplification that was a NOOP. DAG size: 357 [2019-11-24 09:45:29,394 WARN L192 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 358 DAG size of output: 358 [2019-11-24 09:45:32,137 WARN L192 SmtUtils]: Spent 126.00 ms on a formula simplification that was a NOOP. DAG size: 362 [2019-11-24 09:45:32,278 WARN L192 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 363 DAG size of output: 362 [2019-11-24 09:45:34,909 WARN L192 SmtUtils]: Spent 127.00 ms on a formula simplification that was a NOOP. DAG size: 365 [2019-11-24 09:45:35,062 WARN L192 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 366 DAG size of output: 363 [2019-11-24 09:45:35,219 WARN L192 SmtUtils]: Spent 131.00 ms on a formula simplification that was a NOOP. DAG size: 364 [2019-11-24 09:45:35,361 WARN L192 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 365 DAG size of output: 365 [2019-11-24 09:45:38,024 WARN L192 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 373 DAG size of output: 372 [2019-11-24 09:45:38,184 WARN L192 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 373 DAG size of output: 369 [2019-11-24 09:45:40,946 WARN L192 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 377 DAG size of output: 375 [2019-11-24 09:45:41,118 WARN L192 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 376 DAG size of output: 373