/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/bAnd5.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-6598664 [2019-11-24 09:21:49,971 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-24 09:21:49,974 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-24 09:21:49,991 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-24 09:21:49,991 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-24 09:21:49,993 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-24 09:21:49,995 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-24 09:21:50,004 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-24 09:21:50,008 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-24 09:21:50,011 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-24 09:21:50,012 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-24 09:21:50,014 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-24 09:21:50,015 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-24 09:21:50,016 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-24 09:21:50,019 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-24 09:21:50,021 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-24 09:21:50,024 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-24 09:21:50,025 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-24 09:21:50,026 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-24 09:21:50,032 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-24 09:21:50,036 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-24 09:21:50,037 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-24 09:21:50,038 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-24 09:21:50,039 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-24 09:21:50,041 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-24 09:21:50,042 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-24 09:21:50,042 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-24 09:21:50,044 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-24 09:21:50,045 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-24 09:21:50,046 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-24 09:21:50,046 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-24 09:21:50,047 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-24 09:21:50,048 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-24 09:21:50,048 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-24 09:21:50,050 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-24 09:21:50,051 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-24 09:21:50,051 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-24 09:21:50,051 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-24 09:21:50,052 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-24 09:21:50,056 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-24 09:21:50,057 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-24 09:21:50,058 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 09:21:50,087 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-24 09:21:50,087 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-24 09:21:50,088 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-11-24 09:21:50,088 INFO L138 SettingsManager]: * User list type=DISABLED [2019-11-24 09:21:50,089 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-11-24 09:21:50,089 INFO L138 SettingsManager]: * Explicit value domain=true [2019-11-24 09:21:50,089 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2019-11-24 09:21:50,089 INFO L138 SettingsManager]: * Octagon Domain=false [2019-11-24 09:21:50,089 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2019-11-24 09:21:50,090 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2019-11-24 09:21:50,090 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2019-11-24 09:21:50,090 INFO L138 SettingsManager]: * Interval Domain=false [2019-11-24 09:21:50,090 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2019-11-24 09:21:50,090 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2019-11-24 09:21:50,091 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2019-11-24 09:21:50,091 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-24 09:21:50,091 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-24 09:21:50,092 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-24 09:21:50,092 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-24 09:21:50,092 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-24 09:21:50,092 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-24 09:21:50,092 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-24 09:21:50,093 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-24 09:21:50,093 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-24 09:21:50,093 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-24 09:21:50,093 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-24 09:21:50,093 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-24 09:21:50,094 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-24 09:21:50,094 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-24 09:21:50,094 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-24 09:21:50,094 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-24 09:21:50,094 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-24 09:21:50,095 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-24 09:21:50,095 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2019-11-24 09:21:50,095 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-24 09:21:50,095 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-24 09:21:50,095 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-24 09:21:50,095 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2019-11-24 09:21:50,366 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-24 09:21:50,385 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-24 09:21:50,388 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-24 09:21:50,390 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-24 09:21:50,390 INFO L275 PluginConnector]: CDTParser initialized [2019-11-24 09:21:50,391 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/array-crafted/bAnd5.i [2019-11-24 09:21:50,464 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f52ba5589/0c2feda2d22d466d9f5717076c78197b/FLAGdb3c792b4 [2019-11-24 09:21:50,967 INFO L306 CDTParser]: Found 1 translation units. [2019-11-24 09:21:50,968 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/array-crafted/bAnd5.i [2019-11-24 09:21:50,974 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f52ba5589/0c2feda2d22d466d9f5717076c78197b/FLAGdb3c792b4 [2019-11-24 09:21:51,292 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f52ba5589/0c2feda2d22d466d9f5717076c78197b [2019-11-24 09:21:51,303 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-24 09:21:51,304 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2019-11-24 09:21:51,306 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-24 09:21:51,306 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-24 09:21:51,309 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-24 09:21:51,311 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:21:51" (1/1) ... [2019-11-24 09:21:51,313 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1e9a2ffc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:21:51, skipping insertion in model container [2019-11-24 09:21:51,314 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:21:51" (1/1) ... [2019-11-24 09:21:51,322 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-24 09:21:51,349 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-24 09:21:51,628 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 09:21:51,639 INFO L203 MainTranslator]: Completed pre-run [2019-11-24 09:21:51,673 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 09:21:51,688 INFO L208 MainTranslator]: Completed translation [2019-11-24 09:21:51,688 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:21:51 WrapperNode [2019-11-24 09:21:51,689 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-24 09:21:51,689 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-24 09:21:51,689 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-24 09:21:51,690 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-24 09:21:51,778 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:21:51" (1/1) ... [2019-11-24 09:21:51,795 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:21:51" (1/1) ... [2019-11-24 09:21:51,829 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-24 09:21:51,830 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-24 09:21:51,830 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-24 09:21:51,830 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-24 09:21:51,840 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:21:51" (1/1) ... [2019-11-24 09:21:51,840 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:21:51" (1/1) ... [2019-11-24 09:21:51,843 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:21:51" (1/1) ... [2019-11-24 09:21:51,843 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:21:51" (1/1) ... [2019-11-24 09:21:51,854 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:21:51" (1/1) ... [2019-11-24 09:21:51,861 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:21:51" (1/1) ... [2019-11-24 09:21:51,865 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:21:51" (1/1) ... [2019-11-24 09:21:51,872 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-24 09:21:51,872 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-24 09:21:51,872 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-24 09:21:51,873 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-24 09:21:51,873 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:21:51" (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 09:21:51,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-11-24 09:21:51,949 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-24 09:21:51,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-24 09:21:51,950 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-11-24 09:21:51,950 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-11-24 09:21:51,950 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-11-24 09:21:52,490 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-24 09:21:52,491 INFO L284 CfgBuilder]: Removed 15 assume(true) statements. [2019-11-24 09:21:52,492 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 09:21:52 BoogieIcfgContainer [2019-11-24 09:21:52,492 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-24 09:21:52,493 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-11-24 09:21:52,493 INFO L271 PluginConnector]: Initializing Sifa... [2019-11-24 09:21:52,493 INFO L275 PluginConnector]: Sifa initialized [2019-11-24 09:21:52,494 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 09:21:52" (1/1) ... [2019-11-24 09:21:52,495 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 09:21:52,520 INFO L159 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-11-24 09:21:52,520 INFO L166 IcfgInterpreter]: Building call graph [2019-11-24 09:21:52,526 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-11-24 09:21:52,533 INFO L176 IcfgInterpreter]: Starting interpretation [2019-11-24 09:21:52,535 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-11-24 09:22:02,891 WARN L192 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 184 [2019-11-24 09:22:03,032 WARN L192 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 182 [2019-11-24 09:22:29,421 WARN L192 SmtUtils]: Spent 103.00 ms on a formula simplification that was a NOOP. DAG size: 273 [2019-11-24 09:22:31,585 WARN L192 SmtUtils]: Spent 117.00 ms on a formula simplification that was a NOOP. DAG size: 278 [2019-11-24 09:22:31,734 WARN L192 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 279 DAG size of output: 277 [2019-11-24 09:22:35,810 WARN L192 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 288 DAG size of output: 288 [2019-11-24 09:22:39,760 WARN L192 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 314 DAG size of output: 311 [2019-11-24 09:22:39,873 WARN L192 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 312 DAG size of output: 308 [2019-11-24 09:22:41,971 WARN L192 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 311 [2019-11-24 09:22:42,285 WARN L192 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 315 DAG size of output: 312 [2019-11-24 09:22:44,610 WARN L192 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 323 DAG size of output: 321 [2019-11-24 09:22:44,721 WARN L192 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 322 DAG size of output: 318 [2019-11-24 09:22:47,076 WARN L192 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 322 DAG size of output: 321 [2019-11-24 09:22:49,253 WARN L192 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 324 [2019-11-24 09:22:49,367 WARN L192 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 325 DAG size of output: 324 [2019-11-24 09:22:51,589 WARN L192 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 332 DAG size of output: 329 [2019-11-24 09:22:51,703 WARN L192 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 330 DAG size of output: 328 [2019-11-24 09:22:54,020 WARN L192 SmtUtils]: Spent 108.00 ms on a formula simplification that was a NOOP. DAG size: 332 [2019-11-24 09:22:54,168 WARN L192 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 333 DAG size of output: 331 [2019-11-24 09:22:54,401 WARN L192 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 334 DAG size of output: 334 [2019-11-24 09:22:56,885 WARN L192 SmtUtils]: Spent 106.00 ms on a formula simplification that was a NOOP. DAG size: 338 [2019-11-24 09:22:57,008 WARN L192 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 339 DAG size of output: 339 [2019-11-24 09:22:59,272 WARN L192 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 348 DAG size of output: 346 [2019-11-24 09:22:59,410 WARN L192 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 347 DAG size of output: 343 [2019-11-24 09:23:02,235 WARN L192 SmtUtils]: Spent 114.00 ms on a formula simplification that was a NOOP. DAG size: 346 [2019-11-24 09:23:02,370 WARN L192 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 347 DAG size of output: 346 [2019-11-24 09:23:04,893 WARN L192 SmtUtils]: Spent 113.00 ms on a formula simplification that was a NOOP. DAG size: 349 [2019-11-24 09:23:05,022 WARN L192 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 350 DAG size of output: 350 [2019-11-24 09:23:08,134 WARN L192 SmtUtils]: Spent 116.00 ms on a formula simplification that was a NOOP. DAG size: 354 [2019-11-24 09:23:08,271 WARN L192 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 355 DAG size of output: 353 [2019-11-24 09:23:10,916 WARN L192 SmtUtils]: Spent 115.00 ms on a formula simplification that was a NOOP. DAG size: 355 [2019-11-24 09:23:11,075 WARN L192 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 356 DAG size of output: 356 [2019-11-24 09:23:13,644 WARN L192 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 366 DAG size of output: 365 [2019-11-24 09:23:13,803 WARN L192 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 366 DAG size of output: 361 [2019-11-24 09:23:16,458 WARN L192 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 369 DAG size of output: 367 [2019-11-24 09:23:16,610 WARN L192 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 367 DAG size of output: 364 [2019-11-24 09:23:19,284 WARN L192 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 368 [2019-11-24 09:23:19,435 WARN L192 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 369 DAG size of output: 367 [2019-11-24 09:23:22,112 WARN L192 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 374 DAG size of output: 372 [2019-11-24 09:23:22,261 WARN L192 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 373 DAG size of output: 370