/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_copy3_ground-1.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-6598664 [2019-11-24 09:34:33,484 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-24 09:34:33,488 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-24 09:34:33,502 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-24 09:34:33,502 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-24 09:34:33,503 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-24 09:34:33,505 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-24 09:34:33,506 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-24 09:34:33,508 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-24 09:34:33,509 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-24 09:34:33,510 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-24 09:34:33,511 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-24 09:34:33,511 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-24 09:34:33,513 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-24 09:34:33,514 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-24 09:34:33,515 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-24 09:34:33,515 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-24 09:34:33,516 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-24 09:34:33,518 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-24 09:34:33,520 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-24 09:34:33,521 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-24 09:34:33,522 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-24 09:34:33,524 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-24 09:34:33,524 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-24 09:34:33,527 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-24 09:34:33,527 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-24 09:34:33,527 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-24 09:34:33,528 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-24 09:34:33,528 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-24 09:34:33,529 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-24 09:34:33,530 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-24 09:34:33,532 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-24 09:34:33,533 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-24 09:34:33,534 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-24 09:34:33,535 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-24 09:34:33,535 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-24 09:34:33,536 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-24 09:34:33,536 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-24 09:34:33,536 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-24 09:34:33,537 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-24 09:34:33,538 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-24 09:34:33,539 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 09:34:33,554 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-24 09:34:33,554 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-24 09:34:33,555 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-11-24 09:34:33,555 INFO L138 SettingsManager]: * User list type=DISABLED [2019-11-24 09:34:33,555 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-11-24 09:34:33,555 INFO L138 SettingsManager]: * Explicit value domain=true [2019-11-24 09:34:33,556 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2019-11-24 09:34:33,556 INFO L138 SettingsManager]: * Octagon Domain=false [2019-11-24 09:34:33,556 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2019-11-24 09:34:33,556 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2019-11-24 09:34:33,556 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2019-11-24 09:34:33,556 INFO L138 SettingsManager]: * Interval Domain=false [2019-11-24 09:34:33,557 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2019-11-24 09:34:33,557 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2019-11-24 09:34:33,557 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2019-11-24 09:34:33,558 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-24 09:34:33,558 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-24 09:34:33,558 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-24 09:34:33,558 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-24 09:34:33,559 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-24 09:34:33,559 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-24 09:34:33,559 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-24 09:34:33,559 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-24 09:34:33,559 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-24 09:34:33,559 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-24 09:34:33,560 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-24 09:34:33,560 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-24 09:34:33,560 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-24 09:34:33,560 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-24 09:34:33,560 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-24 09:34:33,561 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-24 09:34:33,561 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-24 09:34:33,561 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-24 09:34:33,561 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2019-11-24 09:34:33,561 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-24 09:34:33,562 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-24 09:34:33,562 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-24 09:34:33,562 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2019-11-24 09:34:33,832 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-24 09:34:33,852 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-24 09:34:33,856 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-24 09:34:33,857 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-24 09:34:33,857 INFO L275 PluginConnector]: CDTParser initialized [2019-11-24 09:34:33,858 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/array-examples/standard_copy3_ground-1.i [2019-11-24 09:34:33,927 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/63c90afce/b1c798dee32242d994569891de9140ff/FLAG793482790 [2019-11-24 09:34:34,379 INFO L306 CDTParser]: Found 1 translation units. [2019-11-24 09:34:34,380 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/array-examples/standard_copy3_ground-1.i [2019-11-24 09:34:34,387 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/63c90afce/b1c798dee32242d994569891de9140ff/FLAG793482790 [2019-11-24 09:34:34,768 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/63c90afce/b1c798dee32242d994569891de9140ff [2019-11-24 09:34:34,777 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-24 09:34:34,779 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2019-11-24 09:34:34,780 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-24 09:34:34,780 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-24 09:34:34,783 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-24 09:34:34,784 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:34:34" (1/1) ... [2019-11-24 09:34:34,787 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@447643de and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:34:34, skipping insertion in model container [2019-11-24 09:34:34,787 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:34:34" (1/1) ... [2019-11-24 09:34:34,798 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-24 09:34:34,820 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-24 09:34:35,029 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 09:34:35,035 INFO L203 MainTranslator]: Completed pre-run [2019-11-24 09:34:35,056 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 09:34:35,076 INFO L208 MainTranslator]: Completed translation [2019-11-24 09:34:35,076 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:34:35 WrapperNode [2019-11-24 09:34:35,076 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-24 09:34:35,077 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-24 09:34:35,077 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-24 09:34:35,077 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-24 09:34:35,083 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:34:35" (1/1) ... [2019-11-24 09:34:35,173 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:34:35" (1/1) ... [2019-11-24 09:34:35,209 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-24 09:34:35,209 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-24 09:34:35,210 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-24 09:34:35,210 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-24 09:34:35,218 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:34:35" (1/1) ... [2019-11-24 09:34:35,218 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:34:35" (1/1) ... [2019-11-24 09:34:35,220 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:34:35" (1/1) ... [2019-11-24 09:34:35,220 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:34:35" (1/1) ... [2019-11-24 09:34:35,226 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:34:35" (1/1) ... [2019-11-24 09:34:35,231 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:34:35" (1/1) ... [2019-11-24 09:34:35,233 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:34:35" (1/1) ... [2019-11-24 09:34:35,235 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-24 09:34:35,235 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-24 09:34:35,235 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-24 09:34:35,236 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-24 09:34:35,237 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:34:35" (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 09:34:35,295 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-11-24 09:34:35,296 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-24 09:34:35,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-24 09:34:35,296 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-11-24 09:34:35,296 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-11-24 09:34:35,296 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-11-24 09:34:35,732 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-24 09:34:35,732 INFO L284 CfgBuilder]: Removed 11 assume(true) statements. [2019-11-24 09:34:35,734 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 09:34:35 BoogieIcfgContainer [2019-11-24 09:34:35,734 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-24 09:34:35,735 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-11-24 09:34:35,735 INFO L271 PluginConnector]: Initializing Sifa... [2019-11-24 09:34:35,735 INFO L275 PluginConnector]: Sifa initialized [2019-11-24 09:34:35,736 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 09:34:35" (1/1) ... [2019-11-24 09:34:35,736 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 09:34:35,758 INFO L159 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-11-24 09:34:35,758 INFO L166 IcfgInterpreter]: Building call graph [2019-11-24 09:34:35,765 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-11-24 09:34:35,772 INFO L176 IcfgInterpreter]: Starting interpretation [2019-11-24 09:34:35,774 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-11-24 09:34:36,224 WARN L192 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 41 [2019-11-24 09:34:37,330 WARN L192 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 133 DAG size of output: 133 [2019-11-24 09:34:37,769 WARN L192 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 149 [2019-11-24 09:34:37,882 WARN L192 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 149 [2019-11-24 09:34:38,321 WARN L192 SmtUtils]: Spent 119.00 ms on a formula simplification that was a NOOP. DAG size: 157 [2019-11-24 09:34:38,485 WARN L192 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 170 DAG size of output: 163 [2019-11-24 09:34:38,612 WARN L192 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 163 [2019-11-24 09:34:38,805 WARN L192 SmtUtils]: Spent 137.00 ms on a formula simplification that was a NOOP. DAG size: 167 [2019-11-24 09:34:38,936 WARN L192 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 168 DAG size of output: 167 [2019-11-24 09:34:39,073 WARN L192 SmtUtils]: Spent 101.00 ms on a formula simplification that was a NOOP. DAG size: 170 [2019-11-24 09:34:39,207 WARN L192 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 171 DAG size of output: 170 [2019-11-24 09:34:39,462 WARN L192 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 174 DAG size of output: 174 [2019-11-24 09:34:40,285 WARN L192 SmtUtils]: Spent 132.00 ms on a formula simplification that was a NOOP. DAG size: 182 [2019-11-24 09:34:40,425 WARN L192 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 178 [2019-11-24 09:34:40,547 WARN L192 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 179 DAG size of output: 178 [2019-11-24 09:34:41,335 WARN L192 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 196 [2019-11-24 09:34:42,200 WARN L192 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 200 [2019-11-24 09:34:42,448 WARN L192 SmtUtils]: Spent 112.00 ms on a formula simplification that was a NOOP. DAG size: 201 [2019-11-24 09:34:42,584 WARN L192 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 202 [2019-11-24 09:34:43,567 WARN L192 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 208 DAG size of output: 207 [2019-11-24 09:34:44,809 WARN L192 SmtUtils]: Spent 131.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2019-11-24 09:34:45,020 WARN L192 SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 212 DAG size of output: 211 [2019-11-24 09:34:46,331 WARN L192 SmtUtils]: Spent 158.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2019-11-24 09:34:46,493 WARN L192 SmtUtils]: Spent 137.00 ms on a formula simplification that was a NOOP. DAG size: 214 [2019-11-24 09:34:46,615 WARN L192 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 215 [2019-11-24 09:34:47,623 WARN L192 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 224 DAG size of output: 221 [2019-11-24 09:34:47,761 WARN L192 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 222 DAG size of output: 219 [2019-11-24 09:34:49,087 WARN L192 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 225 DAG size of output: 223 [2019-11-24 09:34:51,517 WARN L192 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 231 DAG size of output: 227 [2019-11-24 09:34:52,784 WARN L192 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 238 DAG size of output: 234 [2019-11-24 09:34:52,903 WARN L192 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 235 DAG size of output: 232 [2019-11-24 09:34:54,112 WARN L192 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 238 DAG size of output: 236 [2019-11-24 09:34:55,305 WARN L192 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 240 [2019-11-24 09:34:55,436 WARN L192 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 241 DAG size of output: 240 [2019-11-24 09:34:56,747 WARN L192 SmtUtils]: Spent 206.00 ms on a formula simplification. DAG size of input: 261 DAG size of output: 259 [2019-11-24 09:34:56,925 WARN L192 SmtUtils]: Spent 168.00 ms on a formula simplification. DAG size of input: 260 DAG size of output: 254 [2019-11-24 09:34:57,166 WARN L192 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 256 DAG size of output: 255 [2019-11-24 09:34:57,306 WARN L192 SmtUtils]: Spent 108.00 ms on a formula simplification that was a NOOP. DAG size: 258 [2019-11-24 09:34:57,418 WARN L192 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 259 DAG size of output: 259 [2019-11-24 09:34:59,025 WARN L192 SmtUtils]: Spent 127.00 ms on a formula simplification that was a NOOP. DAG size: 263 [2019-11-24 09:34:59,162 WARN L192 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 264 DAG size of output: 263 [2019-11-24 09:35:00,646 WARN L192 SmtUtils]: Spent 113.00 ms on a formula simplification that was a NOOP. DAG size: 266 [2019-11-24 09:35:00,783 WARN L192 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 267 DAG size of output: 267 [2019-11-24 09:35:02,312 WARN L192 SmtUtils]: Spent 104.00 ms on a formula simplification that was a NOOP. DAG size: 229 [2019-11-24 09:35:02,451 WARN L192 SmtUtils]: Spent 120.00 ms on a formula simplification that was a NOOP. DAG size: 271 [2019-11-24 09:35:02,613 WARN L192 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 272 DAG size of output: 271 [2019-11-24 09:35:03,951 WARN L192 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 277 DAG size of output: 275 [2019-11-24 09:35:04,108 WARN L192 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 276 DAG size of output: 274 [2019-11-24 09:35:06,013 WARN L192 SmtUtils]: Spent 115.00 ms on a formula simplification that was a NOOP. DAG size: 277 [2019-11-24 09:35:06,167 WARN L192 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 278 DAG size of output: 276 [2019-11-24 09:35:06,312 WARN L192 SmtUtils]: Spent 122.00 ms on a formula simplification that was a NOOP. DAG size: 278 [2019-11-24 09:35:06,457 WARN L192 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 279 DAG size of output: 278 [2019-11-24 09:35:06,613 WARN L192 SmtUtils]: Spent 130.00 ms on a formula simplification that was a NOOP. DAG size: 281 [2019-11-24 09:35:06,759 WARN L192 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 282 DAG size of output: 279 [2019-11-24 09:35:06,905 WARN L192 SmtUtils]: Spent 107.00 ms on a formula simplification that was a NOOP. DAG size: 280 [2019-11-24 09:35:07,033 WARN L192 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 281 DAG size of output: 281 [2019-11-24 09:35:08,556 WARN L192 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 291 DAG size of output: 289 [2019-11-24 09:35:08,697 WARN L192 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 290 DAG size of output: 286 [2019-11-24 09:35:10,370 WARN L192 SmtUtils]: Spent 130.00 ms on a formula simplification that was a NOOP. DAG size: 290 [2019-11-24 09:35:10,535 WARN L192 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 291 DAG size of output: 290 [2019-11-24 09:35:12,423 WARN L192 SmtUtils]: Spent 164.00 ms on a formula simplification that was a NOOP. DAG size: 293 [2019-11-24 09:35:12,571 WARN L192 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 294 DAG size of output: 294 [2019-11-24 09:35:14,224 WARN L192 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 304 DAG size of output: 303 [2019-11-24 09:35:14,401 WARN L192 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 304 DAG size of output: 295 [2019-11-24 09:35:14,550 WARN L192 SmtUtils]: Spent 125.00 ms on a formula simplification that was a NOOP. DAG size: 295 [2019-11-24 09:35:14,694 WARN L192 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 296 DAG size of output: 294 [2019-11-24 09:35:14,871 WARN L192 SmtUtils]: Spent 133.00 ms on a formula simplification that was a NOOP. DAG size: 296 [2019-11-24 09:35:15,008 WARN L192 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 297 DAG size of output: 297 [2019-11-24 09:35:16,878 WARN L192 SmtUtils]: Spent 113.00 ms on a formula simplification that was a NOOP. DAG size: 301 [2019-11-24 09:35:17,021 WARN L192 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 302 DAG size of output: 301 [2019-11-24 09:35:18,784 WARN L192 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 308 DAG size of output: 305 [2019-11-24 09:35:18,937 WARN L192 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 306 DAG size of output: 305 [2019-11-24 09:35:20,773 WARN L192 SmtUtils]: Spent 111.00 ms on a formula simplification that was a NOOP. DAG size: 309 [2019-11-24 09:35:20,922 WARN L192 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 310 DAG size of output: 307 [2019-11-24 09:35:21,064 WARN L192 SmtUtils]: Spent 112.00 ms on a formula simplification that was a NOOP. DAG size: 308 [2019-11-24 09:35:21,203 WARN L192 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 309 DAG size of output: 309 [2019-11-24 09:35:23,068 WARN L192 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 316 DAG size of output: 314 [2019-11-24 09:35:23,220 WARN L192 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 315 DAG size of output: 313 [2019-11-24 09:35:25,315 WARN L192 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 323 DAG size of output: 320 [2019-11-24 09:35:25,460 WARN L192 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 321 DAG size of output: 317 [2019-11-24 09:35:27,688 WARN L192 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 328 DAG size of output: 323 [2019-11-24 09:35:27,857 WARN L192 SmtUtils]: Spent 158.00 ms on a formula simplification. DAG size of input: 324 DAG size of output: 320 [2019-11-24 09:35:28,022 WARN L192 SmtUtils]: Spent 137.00 ms on a formula simplification that was a NOOP. DAG size: 322 [2019-11-24 09:35:28,183 WARN L192 SmtUtils]: Spent 160.00 ms on a formula simplification. DAG size of input: 323 DAG size of output: 323 [2019-11-24 09:35:30,419 WARN L192 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 334 DAG size of output: 329 [2019-11-24 09:35:30,611 WARN L192 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 330 DAG size of output: 325 [2019-11-24 09:35:30,776 WARN L192 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 326 [2019-11-24 09:35:30,933 WARN L192 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 327 DAG size of output: 327 [2019-11-24 09:35:33,180 WARN L192 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 331 [2019-11-24 09:35:33,338 WARN L192 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 332 DAG size of output: 332 [2019-11-24 09:35:35,574 WARN L192 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 339 DAG size of output: 338 [2019-11-24 09:35:35,748 WARN L192 SmtUtils]: Spent 165.00 ms on a formula simplification. DAG size of input: 339 DAG size of output: 337 [2019-11-24 09:35:38,326 WARN L192 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 341 [2019-11-24 09:35:38,513 WARN L192 SmtUtils]: Spent 177.00 ms on a formula simplification. DAG size of input: 342 DAG size of output: 338 [2019-11-24 09:35:38,677 WARN L192 SmtUtils]: Spent 135.00 ms on a formula simplification that was a NOOP. DAG size: 338 [2019-11-24 09:35:38,824 WARN L192 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 339 DAG size of output: 339 [2019-11-24 09:35:41,258 WARN L192 SmtUtils]: Spent 145.00 ms on a formula simplification that was a NOOP. DAG size: 343 [2019-11-24 09:35:41,433 WARN L192 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 344 DAG size of output: 344 [2019-11-24 09:35:43,900 WARN L192 SmtUtils]: Spent 190.00 ms on a formula simplification. DAG size of input: 355 DAG size of output: 353 [2019-11-24 09:35:44,096 WARN L192 SmtUtils]: Spent 186.00 ms on a formula simplification. DAG size of input: 354 DAG size of output: 347 [2019-11-24 09:35:46,672 WARN L192 SmtUtils]: Spent 154.00 ms on a formula simplification that was a NOOP. DAG size: 349 [2019-11-24 09:35:46,852 WARN L192 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 350 DAG size of output: 350 [2019-11-24 09:35:49,461 WARN L192 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 354 [2019-11-24 09:35:49,635 WARN L192 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 355 DAG size of output: 354 [2019-11-24 09:35:52,291 WARN L192 SmtUtils]: Spent 145.00 ms on a formula simplification that was a NOOP. DAG size: 357 [2019-11-24 09:35:52,477 WARN L192 SmtUtils]: Spent 177.00 ms on a formula simplification. DAG size of input: 358 DAG size of output: 358 [2019-11-24 09:35:55,205 WARN L192 SmtUtils]: Spent 168.00 ms on a formula simplification that was a NOOP. DAG size: 362 [2019-11-24 09:35:55,397 WARN L192 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 363 DAG size of output: 359 [2019-11-24 09:35:55,590 WARN L192 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 359 [2019-11-24 09:35:55,774 WARN L192 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 360 DAG size of output: 360 [2019-11-24 09:35:58,377 WARN L192 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 369 DAG size of output: 368 [2019-11-24 09:35:58,544 WARN L192 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 369 DAG size of output: 365 [2019-11-24 09:36:01,751 WARN L192 SmtUtils]: Spent 157.00 ms on a formula simplification that was a NOOP. DAG size: 369 [2019-11-24 09:36:01,966 WARN L192 SmtUtils]: Spent 205.00 ms on a formula simplification. DAG size of input: 370 DAG size of output: 369 [2019-11-24 09:36:04,924 WARN L192 SmtUtils]: Spent 154.00 ms on a formula simplification that was a NOOP. DAG size: 372 [2019-11-24 09:36:05,107 WARN L192 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 373 DAG size of output: 372