/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-crafted/mapavg3.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-6598664 [2019-11-24 09:23:26,730 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-24 09:23:26,733 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-24 09:23:26,750 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-24 09:23:26,750 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-24 09:23:26,753 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-24 09:23:26,754 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-24 09:23:26,764 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-24 09:23:26,768 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-24 09:23:26,771 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-24 09:23:26,773 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-24 09:23:26,774 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-24 09:23:26,775 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-24 09:23:26,777 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-24 09:23:26,779 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-24 09:23:26,781 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-24 09:23:26,782 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-24 09:23:26,783 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-24 09:23:26,784 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-24 09:23:26,789 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-24 09:23:26,794 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-24 09:23:26,799 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-24 09:23:26,800 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-24 09:23:26,801 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-24 09:23:26,803 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-24 09:23:26,803 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-24 09:23:26,803 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-24 09:23:26,805 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-24 09:23:26,807 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-24 09:23:26,808 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-24 09:23:26,808 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-24 09:23:26,809 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-24 09:23:26,810 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-24 09:23:26,811 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-24 09:23:26,812 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-24 09:23:26,812 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-24 09:23:26,813 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-24 09:23:26,813 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-24 09:23:26,813 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-24 09:23:26,814 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-24 09:23:26,815 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-24 09:23:26,816 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 09:23:26,853 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-24 09:23:26,854 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-24 09:23:26,855 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-11-24 09:23:26,855 INFO L138 SettingsManager]: * User list type=DISABLED [2019-11-24 09:23:26,855 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-11-24 09:23:26,855 INFO L138 SettingsManager]: * Explicit value domain=true [2019-11-24 09:23:26,855 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2019-11-24 09:23:26,856 INFO L138 SettingsManager]: * Octagon Domain=false [2019-11-24 09:23:26,859 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2019-11-24 09:23:26,859 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2019-11-24 09:23:26,859 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2019-11-24 09:23:26,859 INFO L138 SettingsManager]: * Interval Domain=false [2019-11-24 09:23:26,860 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2019-11-24 09:23:26,860 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2019-11-24 09:23:26,860 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2019-11-24 09:23:26,861 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-24 09:23:26,861 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-24 09:23:26,861 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-24 09:23:26,861 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-24 09:23:26,862 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-24 09:23:26,863 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-24 09:23:26,863 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-24 09:23:26,863 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-24 09:23:26,864 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-24 09:23:26,866 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-24 09:23:26,866 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-24 09:23:26,866 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-24 09:23:26,866 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-24 09:23:26,867 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-24 09:23:26,867 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-24 09:23:26,867 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-24 09:23:26,867 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-24 09:23:26,867 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-24 09:23:26,868 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2019-11-24 09:23:26,869 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-24 09:23:26,870 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-24 09:23:26,870 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-24 09:23:26,870 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2019-11-24 09:23:27,147 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-24 09:23:27,164 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-24 09:23:27,169 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-24 09:23:27,170 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-24 09:23:27,171 INFO L275 PluginConnector]: CDTParser initialized [2019-11-24 09:23:27,171 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/array-crafted/mapavg3.i [2019-11-24 09:23:27,235 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/94dab685b/0931eb992e61422dbfd7db4ba9e228b8/FLAG2b19b19c6 [2019-11-24 09:23:27,685 INFO L306 CDTParser]: Found 1 translation units. [2019-11-24 09:23:27,686 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/array-crafted/mapavg3.i [2019-11-24 09:23:27,690 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/94dab685b/0931eb992e61422dbfd7db4ba9e228b8/FLAG2b19b19c6 [2019-11-24 09:23:28,082 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/94dab685b/0931eb992e61422dbfd7db4ba9e228b8 [2019-11-24 09:23:28,091 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-24 09:23:28,092 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2019-11-24 09:23:28,093 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-24 09:23:28,093 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-24 09:23:28,101 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-24 09:23:28,102 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:23:28" (1/1) ... [2019-11-24 09:23:28,108 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@44962956 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:23:28, skipping insertion in model container [2019-11-24 09:23:28,108 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:23:28" (1/1) ... [2019-11-24 09:23:28,116 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-24 09:23:28,138 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-24 09:23:28,339 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 09:23:28,347 INFO L203 MainTranslator]: Completed pre-run [2019-11-24 09:23:28,368 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 09:23:28,384 INFO L208 MainTranslator]: Completed translation [2019-11-24 09:23:28,385 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:23:28 WrapperNode [2019-11-24 09:23:28,385 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-24 09:23:28,385 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-24 09:23:28,386 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-24 09:23:28,386 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-24 09:23:28,478 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:23:28" (1/1) ... [2019-11-24 09:23:28,499 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:23:28" (1/1) ... [2019-11-24 09:23:28,531 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-24 09:23:28,531 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-24 09:23:28,531 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-24 09:23:28,531 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-24 09:23:28,542 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:23:28" (1/1) ... [2019-11-24 09:23:28,542 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:23:28" (1/1) ... [2019-11-24 09:23:28,544 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:23:28" (1/1) ... [2019-11-24 09:23:28,545 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:23:28" (1/1) ... [2019-11-24 09:23:28,551 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:23:28" (1/1) ... [2019-11-24 09:23:28,558 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:23:28" (1/1) ... [2019-11-24 09:23:28,560 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:23:28" (1/1) ... [2019-11-24 09:23:28,563 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-24 09:23:28,563 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-24 09:23:28,563 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-24 09:23:28,564 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-24 09:23:28,564 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:23:28" (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 09:23:28,627 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-11-24 09:23:28,629 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-24 09:23:28,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-24 09:23:28,630 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-11-24 09:23:28,630 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-11-24 09:23:28,630 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-11-24 09:23:29,161 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-24 09:23:29,161 INFO L284 CfgBuilder]: Removed 15 assume(true) statements. [2019-11-24 09:23:29,163 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 09:23:29 BoogieIcfgContainer [2019-11-24 09:23:29,163 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-24 09:23:29,164 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-11-24 09:23:29,164 INFO L271 PluginConnector]: Initializing Sifa... [2019-11-24 09:23:29,164 INFO L275 PluginConnector]: Sifa initialized [2019-11-24 09:23:29,165 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 09:23:29" (1/1) ... [2019-11-24 09:23:29,166 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 09:23:29,191 INFO L159 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-11-24 09:23:29,191 INFO L166 IcfgInterpreter]: Building call graph [2019-11-24 09:23:29,198 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-11-24 09:23:29,206 INFO L176 IcfgInterpreter]: Starting interpretation [2019-11-24 09:23:29,207 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-11-24 09:24:05,046 WARN L192 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 252 [2019-11-24 09:24:05,184 WARN L192 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 253 DAG size of output: 253 [2019-11-24 09:24:06,804 WARN L192 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 258 DAG size of output: 256 [2019-11-24 09:24:32,972 WARN L192 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 327 [2019-11-24 09:24:33,244 WARN L192 SmtUtils]: Spent 256.00 ms on a formula simplification. DAG size of input: 328 DAG size of output: 327 [2019-11-24 09:24:35,846 WARN L192 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 331 DAG size of output: 328 [2019-11-24 09:24:41,208 WARN L192 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 338 DAG size of output: 337 [2019-11-24 09:24:43,787 WARN L192 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 341 DAG size of output: 341 [2019-11-24 09:24:46,302 WARN L192 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 345 [2019-11-24 09:24:46,440 WARN L192 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 346 DAG size of output: 345 [2019-11-24 09:24:48,955 WARN L192 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 353 DAG size of output: 351 [2019-11-24 09:24:49,071 WARN L192 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 352 DAG size of output: 348 [2019-11-24 09:24:51,517 WARN L192 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 357 DAG size of output: 353 [2019-11-24 09:24:51,638 WARN L192 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 354 DAG size of output: 351 [2019-11-24 09:24:51,769 WARN L192 SmtUtils]: Spent 104.00 ms on a formula simplification that was a NOOP. DAG size: 354 [2019-11-24 09:24:51,877 WARN L192 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 355 DAG size of output: 355 [2019-11-24 09:24:54,412 WARN L192 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 359 [2019-11-24 09:24:54,537 WARN L192 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 360 DAG size of output: 359 [2019-11-24 09:24:57,088 WARN L192 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 367 DAG size of output: 366 [2019-11-24 09:24:57,218 WARN L192 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 367 DAG size of output: 359 [2019-11-24 09:24:57,342 WARN L192 SmtUtils]: Spent 101.00 ms on a formula simplification that was a NOOP. DAG size: 359 [2019-11-24 09:24:57,472 WARN L192 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 360 DAG size of output: 360 [2019-11-24 09:25:00,219 WARN L192 SmtUtils]: Spent 133.00 ms on a formula simplification that was a NOOP. DAG size: 364 [2019-11-24 09:25:00,339 WARN L192 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 365 DAG size of output: 365