/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_copy8_ground-1.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-6598664 [2019-11-24 09:36:13,823 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-24 09:36:13,827 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-24 09:36:13,845 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-24 09:36:13,845 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-24 09:36:13,847 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-24 09:36:13,849 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-24 09:36:13,862 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-24 09:36:13,863 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-24 09:36:13,864 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-24 09:36:13,866 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-24 09:36:13,867 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-24 09:36:13,868 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-24 09:36:13,871 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-24 09:36:13,873 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-24 09:36:13,875 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-24 09:36:13,876 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-24 09:36:13,877 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-24 09:36:13,878 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-24 09:36:13,880 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-24 09:36:13,881 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-24 09:36:13,882 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-24 09:36:13,883 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-24 09:36:13,884 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-24 09:36:13,886 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2019-11-24 09:36:13,888 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-24 09:36:13,889 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-24 09:36:13,890 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-24 09:36:13,891 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-24 09:36:13,891 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-24 09:36:13,892 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-24 09:36:13,892 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-24 09:36:13,892 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-24 09:36:13,893 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-24 09:36:13,894 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-24 09:36:13,894 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-24 09:36:13,895 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 09:36:13,909 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-24 09:36:13,910 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-24 09:36:13,910 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-11-24 09:36:13,911 INFO L138 SettingsManager]: * User list type=DISABLED [2019-11-24 09:36:13,911 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-11-24 09:36:13,911 INFO L138 SettingsManager]: * Explicit value domain=true [2019-11-24 09:36:13,911 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2019-11-24 09:36:13,911 INFO L138 SettingsManager]: * Octagon Domain=false [2019-11-24 09:36:13,912 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2019-11-24 09:36:13,912 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2019-11-24 09:36:13,912 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2019-11-24 09:36:13,912 INFO L138 SettingsManager]: * Interval Domain=false [2019-11-24 09:36:13,912 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2019-11-24 09:36:13,913 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2019-11-24 09:36:13,913 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2019-11-24 09:36:13,913 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-24 09:36:13,914 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-24 09:36:13,914 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-24 09:36:13,914 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-24 09:36:13,914 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-24 09:36:13,914 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-24 09:36:13,915 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-24 09:36:13,915 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-24 09:36:13,915 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-24 09:36:13,915 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-24 09:36:13,915 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-24 09:36:13,916 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-24 09:36:13,916 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-24 09:36:13,916 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-24 09:36:13,916 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-24 09:36:13,916 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-24 09:36:13,917 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-24 09:36:13,917 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-24 09:36:13,917 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2019-11-24 09:36:13,917 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-24 09:36:13,917 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-24 09:36:13,918 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-24 09:36:13,918 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2019-11-24 09:36:14,190 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-24 09:36:14,209 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-24 09:36:14,213 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-24 09:36:14,214 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-24 09:36:14,215 INFO L275 PluginConnector]: CDTParser initialized [2019-11-24 09:36:14,215 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/array-examples/standard_copy8_ground-1.i [2019-11-24 09:36:14,284 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/823a73c0e/7a00b300f09c4be1874e71ea20a3d2ec/FLAG0f432ebe8 [2019-11-24 09:36:14,756 INFO L306 CDTParser]: Found 1 translation units. [2019-11-24 09:36:14,757 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/array-examples/standard_copy8_ground-1.i [2019-11-24 09:36:14,763 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/823a73c0e/7a00b300f09c4be1874e71ea20a3d2ec/FLAG0f432ebe8 [2019-11-24 09:36:15,124 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/823a73c0e/7a00b300f09c4be1874e71ea20a3d2ec [2019-11-24 09:36:15,132 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-24 09:36:15,134 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2019-11-24 09:36:15,134 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-24 09:36:15,135 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-24 09:36:15,137 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-24 09:36:15,138 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:36:15" (1/1) ... [2019-11-24 09:36:15,145 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@78c3a78c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:36:15, skipping insertion in model container [2019-11-24 09:36:15,145 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:36:15" (1/1) ... [2019-11-24 09:36:15,152 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-24 09:36:15,168 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-24 09:36:15,357 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 09:36:15,363 INFO L203 MainTranslator]: Completed pre-run [2019-11-24 09:36:15,412 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 09:36:15,523 INFO L208 MainTranslator]: Completed translation [2019-11-24 09:36:15,523 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:36:15 WrapperNode [2019-11-24 09:36:15,523 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-24 09:36:15,524 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-24 09:36:15,524 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-24 09:36:15,524 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-24 09:36:15,531 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:36:15" (1/1) ... [2019-11-24 09:36:15,541 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:36:15" (1/1) ... [2019-11-24 09:36:15,571 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-24 09:36:15,571 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-24 09:36:15,571 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-24 09:36:15,572 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-24 09:36:15,581 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:36:15" (1/1) ... [2019-11-24 09:36:15,581 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:36:15" (1/1) ... [2019-11-24 09:36:15,584 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:36:15" (1/1) ... [2019-11-24 09:36:15,584 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:36:15" (1/1) ... [2019-11-24 09:36:15,592 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:36:15" (1/1) ... [2019-11-24 09:36:15,598 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:36:15" (1/1) ... [2019-11-24 09:36:15,600 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:36:15" (1/1) ... [2019-11-24 09:36:15,605 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-24 09:36:15,606 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-24 09:36:15,606 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-24 09:36:15,606 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-24 09:36:15,607 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:36:15" (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 09:36:15,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-11-24 09:36:15,668 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-24 09:36:15,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-24 09:36:15,669 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-11-24 09:36:15,669 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-11-24 09:36:15,669 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-11-24 09:36:16,348 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-24 09:36:16,348 INFO L284 CfgBuilder]: Removed 16 assume(true) statements. [2019-11-24 09:36:16,349 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 09:36:16 BoogieIcfgContainer [2019-11-24 09:36:16,350 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-24 09:36:16,350 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-11-24 09:36:16,350 INFO L271 PluginConnector]: Initializing Sifa... [2019-11-24 09:36:16,351 INFO L275 PluginConnector]: Sifa initialized [2019-11-24 09:36:16,352 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 09:36:16" (1/1) ... [2019-11-24 09:36:16,352 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 09:36:16,377 INFO L159 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-11-24 09:36:16,377 INFO L166 IcfgInterpreter]: Building call graph [2019-11-24 09:36:16,385 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-11-24 09:36:16,392 INFO L176 IcfgInterpreter]: Starting interpretation [2019-11-24 09:36:16,394 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-11-24 09:36:16,848 WARN L192 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 116 [2019-11-24 09:36:18,217 WARN L192 SmtUtils]: Spent 1.11 s on a formula simplification. DAG size of input: 225 DAG size of output: 181 [2019-11-24 09:36:18,524 WARN L192 SmtUtils]: Spent 104.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2019-11-24 09:36:18,685 WARN L192 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 223 [2019-11-24 09:36:18,920 WARN L192 SmtUtils]: Spent 150.00 ms on a formula simplification that was a NOOP. DAG size: 236 [2019-11-24 09:36:19,135 WARN L192 SmtUtils]: Spent 199.00 ms on a formula simplification that was a NOOP. DAG size: 241 [2019-11-24 09:36:19,402 WARN L192 SmtUtils]: Spent 251.00 ms on a formula simplification. DAG size of input: 242 DAG size of output: 242 [2019-11-24 09:36:19,805 WARN L192 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 252 [2019-11-24 09:36:20,145 WARN L192 SmtUtils]: Spent 319.00 ms on a formula simplification. DAG size of input: 261 DAG size of output: 258 [2019-11-24 09:36:20,493 WARN L192 SmtUtils]: Spent 328.00 ms on a formula simplification. DAG size of input: 258 DAG size of output: 258 [2019-11-24 09:36:21,076 WARN L192 SmtUtils]: Spent 269.00 ms on a formula simplification that was a NOOP. DAG size: 268 [2019-11-24 09:36:21,418 WARN L192 SmtUtils]: Spent 316.00 ms on a formula simplification. DAG size of input: 279 DAG size of output: 274 [2019-11-24 09:36:21,747 WARN L192 SmtUtils]: Spent 300.00 ms on a formula simplification. DAG size of input: 274 DAG size of output: 274 [2019-11-24 09:36:22,497 WARN L192 SmtUtils]: Spent 256.00 ms on a formula simplification that was a NOOP. DAG size: 282 [2019-11-24 09:36:22,828 WARN L192 SmtUtils]: Spent 304.00 ms on a formula simplification. DAG size of input: 295 DAG size of output: 288 [2019-11-24 09:36:23,192 WARN L192 SmtUtils]: Spent 338.00 ms on a formula simplification. DAG size of input: 288 DAG size of output: 288 [2019-11-24 09:36:23,609 WARN L192 SmtUtils]: Spent 343.00 ms on a formula simplification that was a NOOP. DAG size: 292 [2019-11-24 09:36:23,862 WARN L192 SmtUtils]: Spent 250.00 ms on a formula simplification. DAG size of input: 293 DAG size of output: 293 [2019-11-24 09:36:24,920 WARN L192 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 301 [2019-11-24 09:36:25,242 WARN L192 SmtUtils]: Spent 276.00 ms on a formula simplification that was a NOOP. DAG size: 297 [2019-11-24 09:36:25,567 WARN L192 SmtUtils]: Spent 302.00 ms on a formula simplification. DAG size of input: 298 DAG size of output: 297 [2019-11-24 09:36:26,558 WARN L192 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 298 [2019-11-24 09:36:27,073 WARN L192 SmtUtils]: Spent 473.00 ms on a formula simplification that was a NOOP. DAG size: 300 [2019-11-24 09:36:27,370 WARN L192 SmtUtils]: Spent 281.00 ms on a formula simplification. DAG size of input: 301 DAG size of output: 301 [2019-11-24 09:36:28,804 WARN L192 SmtUtils]: Spent 367.00 ms on a formula simplification that was a NOOP. DAG size: 305 [2019-11-24 09:36:29,159 WARN L192 SmtUtils]: Spent 318.00 ms on a formula simplification that was a NOOP. DAG size: 305 [2019-11-24 09:36:29,503 WARN L192 SmtUtils]: Spent 333.00 ms on a formula simplification. DAG size of input: 306 DAG size of output: 303 [2019-11-24 09:36:29,811 WARN L192 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 304 [2019-11-24 09:36:30,098 WARN L192 SmtUtils]: Spent 284.00 ms on a formula simplification. DAG size of input: 305 DAG size of output: 304 [2019-11-24 09:36:30,393 WARN L192 SmtUtils]: Spent 252.00 ms on a formula simplification that was a NOOP. DAG size: 307 [2019-11-24 09:36:30,669 WARN L192 SmtUtils]: Spent 274.00 ms on a formula simplification. DAG size of input: 308 DAG size of output: 308 [2019-11-24 09:36:31,858 WARN L192 SmtUtils]: Spent 276.00 ms on a formula simplification that was a NOOP. DAG size: 310 [2019-11-24 09:36:32,164 WARN L192 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 312 [2019-11-24 09:36:32,456 WARN L192 SmtUtils]: Spent 281.00 ms on a formula simplification. DAG size of input: 313 DAG size of output: 313 [2019-11-24 09:36:33,660 WARN L192 SmtUtils]: Spent 274.00 ms on a formula simplification. DAG size of input: 321 DAG size of output: 319 [2019-11-24 09:36:33,982 WARN L192 SmtUtils]: Spent 309.00 ms on a formula simplification. DAG size of input: 320 DAG size of output: 318 [2019-11-24 09:36:35,134 WARN L192 SmtUtils]: Spent 269.00 ms on a formula simplification. DAG size of input: 324 DAG size of output: 322 [2019-11-24 09:36:35,421 WARN L192 SmtUtils]: Spent 274.00 ms on a formula simplification. DAG size of input: 323 DAG size of output: 323 [2019-11-24 09:36:36,459 WARN L192 SmtUtils]: Spent 104.00 ms on a formula simplification that was a NOOP. DAG size: 297 [2019-11-24 09:36:36,767 WARN L192 SmtUtils]: Spent 278.00 ms on a formula simplification that was a NOOP. DAG size: 327 [2019-11-24 09:36:37,134 WARN L192 SmtUtils]: Spent 357.00 ms on a formula simplification. DAG size of input: 328 DAG size of output: 324 [2019-11-24 09:36:38,507 WARN L192 SmtUtils]: Spent 267.00 ms on a formula simplification. DAG size of input: 326 DAG size of output: 325 [2019-11-24 09:36:38,808 WARN L192 SmtUtils]: Spent 292.00 ms on a formula simplification. DAG size of input: 326 DAG size of output: 325 [2019-11-24 09:36:39,928 WARN L192 SmtUtils]: Spent 115.00 ms on a formula simplification that was a NOOP. DAG size: 280 [2019-11-24 09:36:40,239 WARN L192 SmtUtils]: Spent 294.00 ms on a formula simplification. DAG size of input: 334 DAG size of output: 328 [2019-11-24 09:36:40,574 WARN L192 SmtUtils]: Spent 322.00 ms on a formula simplification. DAG size of input: 328 DAG size of output: 327 [2019-11-24 09:36:40,879 WARN L192 SmtUtils]: Spent 252.00 ms on a formula simplification that was a NOOP. DAG size: 330 [2019-11-24 09:36:41,153 WARN L192 SmtUtils]: Spent 272.00 ms on a formula simplification. DAG size of input: 331 DAG size of output: 331 [2019-11-24 09:36:42,636 WARN L192 SmtUtils]: Spent 291.00 ms on a formula simplification. DAG size of input: 341 DAG size of output: 336 [2019-11-24 09:36:42,996 WARN L192 SmtUtils]: Spent 347.00 ms on a formula simplification. DAG size of input: 337 DAG size of output: 335 [2019-11-24 09:36:44,273 WARN L192 SmtUtils]: Spent 133.00 ms on a formula simplification that was a NOOP. DAG size: 300 [2019-11-24 09:36:44,534 WARN L192 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 338 [2019-11-24 09:36:44,819 WARN L192 SmtUtils]: Spent 273.00 ms on a formula simplification. DAG size of input: 339 DAG size of output: 339 [2019-11-24 09:36:46,289 WARN L192 SmtUtils]: Spent 150.00 ms on a formula simplification that was a NOOP. DAG size: 286 [2019-11-24 09:36:46,665 WARN L192 SmtUtils]: Spent 353.00 ms on a formula simplification. DAG size of input: 361 DAG size of output: 358 [2019-11-24 09:36:47,036 WARN L192 SmtUtils]: Spent 358.00 ms on a formula simplification. DAG size of input: 359 DAG size of output: 356 [2019-11-24 09:36:47,348 WARN L192 SmtUtils]: Spent 271.00 ms on a formula simplification that was a NOOP. DAG size: 358 [2019-11-24 09:36:47,660 WARN L192 SmtUtils]: Spent 310.00 ms on a formula simplification. DAG size of input: 359 DAG size of output: 359 [2019-11-24 09:36:49,203 WARN L192 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 298 [2019-11-24 09:36:49,543 WARN L192 SmtUtils]: Spent 318.00 ms on a formula simplification that was a NOOP. DAG size: 363 [2019-11-24 09:36:49,934 WARN L192 SmtUtils]: Spent 381.00 ms on a formula simplification. DAG size of input: 364 DAG size of output: 361 [2019-11-24 09:36:50,291 WARN L192 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 362 [2019-11-24 09:36:50,672 WARN L192 SmtUtils]: Spent 379.00 ms on a formula simplification. DAG size of input: 363 DAG size of output: 363 [2019-11-24 09:36:52,554 WARN L192 SmtUtils]: Spent 288.00 ms on a formula simplification that was a NOOP. DAG size: 367 [2019-11-24 09:36:52,925 WARN L192 SmtUtils]: Spent 359.00 ms on a formula simplification. DAG size of input: 368 DAG size of output: 367 [2019-11-24 09:36:54,668 WARN L192 SmtUtils]: Spent 296.00 ms on a formula simplification. DAG size of input: 373 DAG size of output: 372 [2019-11-24 09:36:54,989 WARN L192 SmtUtils]: Spent 309.00 ms on a formula simplification. DAG size of input: 373 DAG size of output: 371 [2019-11-24 09:36:56,568 WARN L192 SmtUtils]: Spent 132.00 ms on a formula simplification that was a NOOP. DAG size: 287 [2019-11-24 09:36:56,899 WARN L192 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 375 [2019-11-24 09:36:57,216 WARN L192 SmtUtils]: Spent 307.00 ms on a formula simplification. DAG size of input: 376 DAG size of output: 376 [2019-11-24 09:36:59,159 WARN L192 SmtUtils]: Spent 337.00 ms on a formula simplification. DAG size of input: 386 DAG size of output: 382 [2019-11-24 09:36:59,553 WARN L192 SmtUtils]: Spent 381.00 ms on a formula simplification. DAG size of input: 382 DAG size of output: 378 [2019-11-24 09:37:01,646 WARN L192 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 381 [2019-11-24 09:37:01,974 WARN L192 SmtUtils]: Spent 318.00 ms on a formula simplification. DAG size of input: 382 DAG size of output: 382 [2019-11-24 09:37:03,807 WARN L192 SmtUtils]: Spent 157.00 ms on a formula simplification that was a NOOP. DAG size: 306 [2019-11-24 09:37:04,157 WARN L192 SmtUtils]: Spent 329.00 ms on a formula simplification that was a NOOP. DAG size: 386 [2019-11-24 09:37:04,560 WARN L192 SmtUtils]: Spent 390.00 ms on a formula simplification. DAG size of input: 387 DAG size of output: 387 [2019-11-24 09:37:06,719 WARN L192 SmtUtils]: Spent 367.00 ms on a formula simplification. DAG size of input: 396 DAG size of output: 393 [2019-11-24 09:37:07,380 WARN L192 SmtUtils]: Spent 641.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 390 [2019-11-24 09:37:09,519 WARN L192 SmtUtils]: Spent 377.00 ms on a formula simplification. DAG size of input: 399 DAG size of output: 396 [2019-11-24 09:37:09,926 WARN L192 SmtUtils]: Spent 395.00 ms on a formula simplification. DAG size of input: 397 DAG size of output: 393 [2019-11-24 09:37:12,119 WARN L192 SmtUtils]: Spent 376.00 ms on a formula simplification. DAG size of input: 400 DAG size of output: 397 [2019-11-24 09:37:12,568 WARN L192 SmtUtils]: Spent 436.00 ms on a formula simplification. DAG size of input: 398 DAG size of output: 393 [2019-11-24 09:37:12,942 WARN L192 SmtUtils]: Spent 322.00 ms on a formula simplification that was a NOOP. DAG size: 392 [2019-11-24 09:37:13,273 WARN L192 SmtUtils]: Spent 329.00 ms on a formula simplification. DAG size of input: 393 DAG size of output: 393 [2019-11-24 09:37:15,552 WARN L192 SmtUtils]: Spent 366.00 ms on a formula simplification. DAG size of input: 402 DAG size of output: 398 [2019-11-24 09:37:16,040 WARN L192 SmtUtils]: Spent 473.00 ms on a formula simplification. DAG size of input: 399 DAG size of output: 397 [2019-11-24 09:37:18,584 WARN L192 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 400 [2019-11-24 09:37:18,916 WARN L192 SmtUtils]: Spent 321.00 ms on a formula simplification. DAG size of input: 401 DAG size of output: 401 [2019-11-24 09:37:21,204 WARN L192 SmtUtils]: Spent 333.00 ms on a formula simplification. DAG size of input: 406 DAG size of output: 405 [2019-11-24 09:37:21,641 WARN L192 SmtUtils]: Spent 425.00 ms on a formula simplification. DAG size of input: 406 DAG size of output: 404 [2019-11-24 09:37:22,006 WARN L192 SmtUtils]: Spent 325.00 ms on a formula simplification that was a NOOP. DAG size: 406 [2019-11-24 09:37:22,375 WARN L192 SmtUtils]: Spent 366.00 ms on a formula simplification. DAG size of input: 407 DAG size of output: 407 [2019-11-24 09:37:24,952 WARN L192 SmtUtils]: Spent 127.00 ms on a formula simplification that was a NOOP. DAG size: 288 [2019-11-24 09:37:25,582 WARN L192 SmtUtils]: Spent 593.00 ms on a formula simplification that was a NOOP. DAG size: 411 [2019-11-24 09:37:25,944 WARN L192 SmtUtils]: Spent 350.00 ms on a formula simplification. DAG size of input: 412 DAG size of output: 412 [2019-11-24 09:37:28,431 WARN L192 SmtUtils]: Spent 348.00 ms on a formula simplification. DAG size of input: 418 DAG size of output: 417 [2019-11-24 09:37:28,853 WARN L192 SmtUtils]: Spent 409.00 ms on a formula simplification. DAG size of input: 418 DAG size of output: 415 [2019-11-24 09:37:31,705 WARN L192 SmtUtils]: Spent 344.00 ms on a formula simplification that was a NOOP. DAG size: 417 [2019-11-24 09:37:32,054 WARN L192 SmtUtils]: Spent 337.00 ms on a formula simplification. DAG size of input: 418 DAG size of output: 418 [2019-11-24 09:37:34,894 WARN L192 SmtUtils]: Spent 337.00 ms on a formula simplification that was a NOOP. DAG size: 422 [2019-11-24 09:37:35,323 WARN L192 SmtUtils]: Spent 416.00 ms on a formula simplification. DAG size of input: 423 DAG size of output: 419 [2019-11-24 09:37:35,687 WARN L192 SmtUtils]: Spent 320.00 ms on a formula simplification that was a NOOP. DAG size: 419 [2019-11-24 09:37:36,062 WARN L192 SmtUtils]: Spent 373.00 ms on a formula simplification. DAG size of input: 420 DAG size of output: 420 [2019-11-24 09:37:38,644 WARN L192 SmtUtils]: Spent 112.00 ms on a formula simplification that was a NOOP. DAG size: 315 [2019-11-24 09:37:39,038 WARN L192 SmtUtils]: Spent 368.00 ms on a formula simplification that was a NOOP. DAG size: 424 [2019-11-24 09:37:39,462 WARN L192 SmtUtils]: Spent 412.00 ms on a formula simplification. DAG size of input: 425 DAG size of output: 425 [2019-11-24 09:37:42,627 WARN L192 SmtUtils]: Spent 397.00 ms on a formula simplification that was a NOOP. DAG size: 429 [2019-11-24 09:37:43,023 WARN L192 SmtUtils]: Spent 383.00 ms on a formula simplification. DAG size of input: 430 DAG size of output: 430 [2019-11-24 09:37:45,923 WARN L192 SmtUtils]: Spent 390.00 ms on a formula simplification. DAG size of input: 437 DAG size of output: 435 [2019-11-24 09:37:46,364 WARN L192 SmtUtils]: Spent 425.00 ms on a formula simplification. DAG size of input: 436 DAG size of output: 433 [2019-11-24 09:37:49,421 WARN L192 SmtUtils]: Spent 435.00 ms on a formula simplification. DAG size of input: 441 DAG size of output: 437 [2019-11-24 09:37:49,848 WARN L192 SmtUtils]: Spent 393.00 ms on a formula simplification. DAG size of input: 438 DAG size of output: 436