/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_copy7_ground-2.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-6598664 [2019-11-24 09:36:11,238 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-24 09:36:11,241 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-24 09:36:11,253 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-24 09:36:11,253 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-24 09:36:11,254 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-24 09:36:11,256 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-24 09:36:11,257 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-24 09:36:11,259 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-24 09:36:11,260 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-24 09:36:11,261 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-24 09:36:11,262 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-24 09:36:11,262 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-24 09:36:11,263 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-24 09:36:11,264 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-24 09:36:11,265 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-24 09:36:11,266 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-24 09:36:11,267 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-24 09:36:11,268 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-24 09:36:11,270 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-24 09:36:11,271 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-24 09:36:11,272 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-24 09:36:11,273 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-24 09:36:11,274 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-24 09:36:11,276 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2019-11-24 09:36:11,279 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-24 09:36:11,280 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-24 09:36:11,281 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-24 09:36:11,281 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-24 09:36:11,282 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-24 09:36:11,282 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-24 09:36:11,283 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-24 09:36:11,283 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-24 09:36:11,284 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-24 09:36:11,284 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-24 09:36:11,285 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-24 09:36:11,286 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 09:36:11,301 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-24 09:36:11,301 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-24 09:36:11,302 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-11-24 09:36:11,302 INFO L138 SettingsManager]: * User list type=DISABLED [2019-11-24 09:36:11,302 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-11-24 09:36:11,303 INFO L138 SettingsManager]: * Explicit value domain=true [2019-11-24 09:36:11,303 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2019-11-24 09:36:11,303 INFO L138 SettingsManager]: * Octagon Domain=false [2019-11-24 09:36:11,303 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2019-11-24 09:36:11,303 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2019-11-24 09:36:11,304 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2019-11-24 09:36:11,304 INFO L138 SettingsManager]: * Interval Domain=false [2019-11-24 09:36:11,304 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2019-11-24 09:36:11,304 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2019-11-24 09:36:11,304 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2019-11-24 09:36:11,305 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-24 09:36:11,305 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-24 09:36:11,305 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-24 09:36:11,306 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-24 09:36:11,306 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-24 09:36:11,306 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-24 09:36:11,306 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-24 09:36:11,306 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-24 09:36:11,307 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-24 09:36:11,307 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-24 09:36:11,307 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-24 09:36:11,307 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-24 09:36:11,308 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-24 09:36:11,308 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-24 09:36:11,308 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-24 09:36:11,308 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-24 09:36:11,308 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-24 09:36:11,309 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-24 09:36:11,309 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2019-11-24 09:36:11,309 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-24 09:36:11,309 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-24 09:36:11,309 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-24 09:36:11,310 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2019-11-24 09:36:11,601 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-24 09:36:11,610 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-24 09:36:11,615 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-24 09:36:11,616 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-24 09:36:11,617 INFO L275 PluginConnector]: CDTParser initialized [2019-11-24 09:36:11,618 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/array-examples/standard_copy7_ground-2.i [2019-11-24 09:36:11,687 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8dbefef37/6714d45b711b48548e5739d4e9f52ce8/FLAG82f3d6e23 [2019-11-24 09:36:12,147 INFO L306 CDTParser]: Found 1 translation units. [2019-11-24 09:36:12,148 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/array-examples/standard_copy7_ground-2.i [2019-11-24 09:36:12,157 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8dbefef37/6714d45b711b48548e5739d4e9f52ce8/FLAG82f3d6e23 [2019-11-24 09:36:12,537 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8dbefef37/6714d45b711b48548e5739d4e9f52ce8 [2019-11-24 09:36:12,546 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-24 09:36:12,547 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2019-11-24 09:36:12,548 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-24 09:36:12,549 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-24 09:36:12,552 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-24 09:36:12,553 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:36:12" (1/1) ... [2019-11-24 09:36:12,556 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1b2439b7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:36:12, skipping insertion in model container [2019-11-24 09:36:12,556 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:36:12" (1/1) ... [2019-11-24 09:36:12,563 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-24 09:36:12,581 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-24 09:36:12,783 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 09:36:12,786 INFO L203 MainTranslator]: Completed pre-run [2019-11-24 09:36:12,812 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 09:36:12,832 INFO L208 MainTranslator]: Completed translation [2019-11-24 09:36:12,832 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:36:12 WrapperNode [2019-11-24 09:36:12,832 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-24 09:36:12,833 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-24 09:36:12,833 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-24 09:36:12,833 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-24 09:36:12,842 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:36:12" (1/1) ... [2019-11-24 09:36:12,935 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:36:12" (1/1) ... [2019-11-24 09:36:12,973 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-24 09:36:12,974 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-24 09:36:12,974 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-24 09:36:12,974 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-24 09:36:12,983 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:36:12" (1/1) ... [2019-11-24 09:36:12,983 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:36:12" (1/1) ... [2019-11-24 09:36:12,987 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:36:12" (1/1) ... [2019-11-24 09:36:12,988 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:36:12" (1/1) ... [2019-11-24 09:36:12,997 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:36:12" (1/1) ... [2019-11-24 09:36:13,006 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:36:12" (1/1) ... [2019-11-24 09:36:13,012 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:36:12" (1/1) ... [2019-11-24 09:36:13,016 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-24 09:36:13,017 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-24 09:36:13,017 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-24 09:36:13,017 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-24 09:36:13,018 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:36:12" (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 09:36:13,079 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-11-24 09:36:13,082 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-24 09:36:13,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-24 09:36:13,083 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-11-24 09:36:13,083 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-11-24 09:36:13,083 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-11-24 09:36:13,681 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-24 09:36:13,681 INFO L284 CfgBuilder]: Removed 15 assume(true) statements. [2019-11-24 09:36:13,682 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 09:36:13 BoogieIcfgContainer [2019-11-24 09:36:13,683 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-24 09:36:13,683 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-11-24 09:36:13,683 INFO L271 PluginConnector]: Initializing Sifa... [2019-11-24 09:36:13,684 INFO L275 PluginConnector]: Sifa initialized [2019-11-24 09:36:13,685 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 09:36:13" (1/1) ... [2019-11-24 09:36:13,686 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 09:36:13,711 INFO L159 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-11-24 09:36:13,712 INFO L166 IcfgInterpreter]: Building call graph [2019-11-24 09:36:13,720 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-11-24 09:36:13,727 INFO L176 IcfgInterpreter]: Starting interpretation [2019-11-24 09:36:13,729 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-11-24 09:36:14,104 WARN L192 SmtUtils]: Spent 136.00 ms on a formula simplification that was a NOOP. DAG size: 105 [2019-11-24 09:36:15,011 WARN L192 SmtUtils]: Spent 722.00 ms on a formula simplification. DAG size of input: 180 DAG size of output: 145 [2019-11-24 09:36:15,321 WARN L192 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 163 [2019-11-24 09:36:15,456 WARN L192 SmtUtils]: Spent 101.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2019-11-24 09:36:15,660 WARN L192 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2019-11-24 09:36:15,828 WARN L192 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2019-11-24 09:36:16,066 WARN L192 SmtUtils]: Spent 224.00 ms on a formula simplification. DAG size of input: 213 DAG size of output: 213 [2019-11-24 09:36:16,421 WARN L192 SmtUtils]: Spent 185.00 ms on a formula simplification that was a NOOP. DAG size: 223 [2019-11-24 09:36:16,720 WARN L192 SmtUtils]: Spent 280.00 ms on a formula simplification. DAG size of input: 232 DAG size of output: 229 [2019-11-24 09:36:16,990 WARN L192 SmtUtils]: Spent 247.00 ms on a formula simplification. DAG size of input: 229 DAG size of output: 229 [2019-11-24 09:36:17,529 WARN L192 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 239 [2019-11-24 09:36:17,799 WARN L192 SmtUtils]: Spent 250.00 ms on a formula simplification. DAG size of input: 249 DAG size of output: 245 [2019-11-24 09:36:18,090 WARN L192 SmtUtils]: Spent 268.00 ms on a formula simplification. DAG size of input: 245 DAG size of output: 245 [2019-11-24 09:36:18,768 WARN L192 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 253 [2019-11-24 09:36:19,061 WARN L192 SmtUtils]: Spent 269.00 ms on a formula simplification. DAG size of input: 266 DAG size of output: 259 [2019-11-24 09:36:19,311 WARN L192 SmtUtils]: Spent 226.00 ms on a formula simplification. DAG size of input: 259 DAG size of output: 259 [2019-11-24 09:36:19,681 WARN L192 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 263 [2019-11-24 09:36:19,920 WARN L192 SmtUtils]: Spent 236.00 ms on a formula simplification. DAG size of input: 264 DAG size of output: 263 [2019-11-24 09:36:20,245 WARN L192 SmtUtils]: Spent 271.00 ms on a formula simplification that was a NOOP. DAG size: 266 [2019-11-24 09:36:20,510 WARN L192 SmtUtils]: Spent 262.00 ms on a formula simplification. DAG size of input: 267 DAG size of output: 266 [2019-11-24 09:36:20,835 WARN L192 SmtUtils]: Spent 271.00 ms on a formula simplification that was a NOOP. DAG size: 269 [2019-11-24 09:36:21,109 WARN L192 SmtUtils]: Spent 272.00 ms on a formula simplification. DAG size of input: 270 DAG size of output: 269 [2019-11-24 09:36:21,355 WARN L192 SmtUtils]: Spent 186.00 ms on a formula simplification that was a NOOP. DAG size: 272 [2019-11-24 09:36:21,582 WARN L192 SmtUtils]: Spent 224.00 ms on a formula simplification. DAG size of input: 273 DAG size of output: 273 [2019-11-24 09:36:22,800 WARN L192 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 281 [2019-11-24 09:36:23,068 WARN L192 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 277 [2019-11-24 09:36:23,299 WARN L192 SmtUtils]: Spent 218.00 ms on a formula simplification. DAG size of input: 278 DAG size of output: 278 [2019-11-24 09:36:24,379 WARN L192 SmtUtils]: Spent 211.00 ms on a formula simplification. DAG size of input: 284 DAG size of output: 282 [2019-11-24 09:36:24,652 WARN L192 SmtUtils]: Spent 257.00 ms on a formula simplification. DAG size of input: 283 DAG size of output: 282 [2019-11-24 09:36:25,787 WARN L192 SmtUtils]: Spent 268.00 ms on a formula simplification. DAG size of input: 287 DAG size of output: 285 [2019-11-24 09:36:26,092 WARN L192 SmtUtils]: Spent 293.00 ms on a formula simplification. DAG size of input: 286 DAG size of output: 283 [2019-11-24 09:36:26,317 WARN L192 SmtUtils]: Spent 178.00 ms on a formula simplification that was a NOOP. DAG size: 284 [2019-11-24 09:36:26,553 WARN L192 SmtUtils]: Spent 234.00 ms on a formula simplification. DAG size of input: 285 DAG size of output: 285 [2019-11-24 09:36:27,689 WARN L192 SmtUtils]: Spent 131.00 ms on a formula simplification that was a NOOP. DAG size: 276 [2019-11-24 09:36:27,924 WARN L192 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 289 [2019-11-24 09:36:28,167 WARN L192 SmtUtils]: Spent 233.00 ms on a formula simplification. DAG size of input: 290 DAG size of output: 290 [2019-11-24 09:36:29,411 WARN L192 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 294 [2019-11-24 09:36:29,689 WARN L192 SmtUtils]: Spent 268.00 ms on a formula simplification. DAG size of input: 295 DAG size of output: 295 [2019-11-24 09:36:30,922 WARN L192 SmtUtils]: Spent 182.00 ms on a formula simplification that was a NOOP. DAG size: 274 [2019-11-24 09:36:31,491 WARN L192 SmtUtils]: Spent 533.00 ms on a formula simplification that was a NOOP. DAG size: 299 [2019-11-24 09:36:31,929 WARN L192 SmtUtils]: Spent 413.00 ms on a formula simplification. DAG size of input: 300 DAG size of output: 298 [2019-11-24 09:36:33,536 WARN L192 SmtUtils]: Spent 232.00 ms on a formula simplification. DAG size of input: 304 DAG size of output: 303 [2019-11-24 09:36:33,788 WARN L192 SmtUtils]: Spent 240.00 ms on a formula simplification. DAG size of input: 304 DAG size of output: 301 [2019-11-24 09:36:35,510 WARN L192 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2019-11-24 09:36:35,827 WARN L192 SmtUtils]: Spent 298.00 ms on a formula simplification. DAG size of input: 309 DAG size of output: 304 [2019-11-24 09:36:36,111 WARN L192 SmtUtils]: Spent 266.00 ms on a formula simplification. DAG size of input: 304 DAG size of output: 304 [2019-11-24 09:36:37,586 WARN L192 SmtUtils]: Spent 244.00 ms on a formula simplification. DAG size of input: 314 DAG size of output: 310 [2019-11-24 09:36:37,879 WARN L192 SmtUtils]: Spent 282.00 ms on a formula simplification. DAG size of input: 311 DAG size of output: 307 [2019-11-24 09:36:38,140 WARN L192 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 309 [2019-11-24 09:36:38,412 WARN L192 SmtUtils]: Spent 269.00 ms on a formula simplification. DAG size of input: 310 DAG size of output: 309 [2019-11-24 09:36:38,668 WARN L192 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 312 [2019-11-24 09:36:38,898 WARN L192 SmtUtils]: Spent 228.00 ms on a formula simplification. DAG size of input: 313 DAG size of output: 313 [2019-11-24 09:36:40,415 WARN L192 SmtUtils]: Spent 266.00 ms on a formula simplification. DAG size of input: 325 DAG size of output: 321 [2019-11-24 09:36:40,681 WARN L192 SmtUtils]: Spent 254.00 ms on a formula simplification. DAG size of input: 322 DAG size of output: 318 [2019-11-24 09:36:42,491 WARN L192 SmtUtils]: Spent 335.00 ms on a formula simplification that was a NOOP. DAG size: 288 [2019-11-24 09:36:42,765 WARN L192 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 322 [2019-11-24 09:36:43,038 WARN L192 SmtUtils]: Spent 262.00 ms on a formula simplification. DAG size of input: 323 DAG size of output: 322 [2019-11-24 09:36:44,610 WARN L192 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 325 [2019-11-24 09:36:44,896 WARN L192 SmtUtils]: Spent 276.00 ms on a formula simplification. DAG size of input: 326 DAG size of output: 324 [2019-11-24 09:36:45,266 WARN L192 SmtUtils]: Spent 321.00 ms on a formula simplification that was a NOOP. DAG size: 326 [2019-11-24 09:36:45,521 WARN L192 SmtUtils]: Spent 253.00 ms on a formula simplification. DAG size of input: 327 DAG size of output: 327 [2019-11-24 09:36:47,234 WARN L192 SmtUtils]: Spent 276.00 ms on a formula simplification. DAG size of input: 335 DAG size of output: 333 [2019-11-24 09:36:47,505 WARN L192 SmtUtils]: Spent 259.00 ms on a formula simplification. DAG size of input: 334 DAG size of output: 331 [2019-11-24 09:36:49,203 WARN L192 SmtUtils]: Spent 280.00 ms on a formula simplification. DAG size of input: 341 DAG size of output: 336 [2019-11-24 09:36:49,511 WARN L192 SmtUtils]: Spent 297.00 ms on a formula simplification. DAG size of input: 337 DAG size of output: 333 [2019-11-24 09:36:49,817 WARN L192 SmtUtils]: Spent 267.00 ms on a formula simplification that was a NOOP. DAG size: 335 [2019-11-24 09:36:50,143 WARN L192 SmtUtils]: Spent 323.00 ms on a formula simplification. DAG size of input: 336 DAG size of output: 335 [2019-11-24 09:36:50,448 WARN L192 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 338 [2019-11-24 09:36:50,760 WARN L192 SmtUtils]: Spent 309.00 ms on a formula simplification. DAG size of input: 339 DAG size of output: 335 [2019-11-24 09:36:51,022 WARN L192 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 335 [2019-11-24 09:36:51,302 WARN L192 SmtUtils]: Spent 276.00 ms on a formula simplification. DAG size of input: 336 DAG size of output: 336 [2019-11-24 09:36:53,316 WARN L192 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 340 [2019-11-24 09:36:53,607 WARN L192 SmtUtils]: Spent 280.00 ms on a formula simplification. DAG size of input: 341 DAG size of output: 340 [2019-11-24 09:36:55,699 WARN L192 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 343 [2019-11-24 09:36:55,976 WARN L192 SmtUtils]: Spent 268.00 ms on a formula simplification. DAG size of input: 344 DAG size of output: 344 [2019-11-24 09:36:58,396 WARN L192 SmtUtils]: Spent 265.00 ms on a formula simplification that was a NOOP. DAG size: 348 [2019-11-24 09:36:58,657 WARN L192 SmtUtils]: Spent 252.00 ms on a formula simplification. DAG size of input: 349 DAG size of output: 349 [2019-11-24 09:37:00,649 WARN L192 SmtUtils]: Spent 259.00 ms on a formula simplification. DAG size of input: 355 DAG size of output: 353 [2019-11-24 09:37:00,984 WARN L192 SmtUtils]: Spent 319.00 ms on a formula simplification. DAG size of input: 354 DAG size of output: 351 [2019-11-24 09:37:02,783 WARN L192 SmtUtils]: Spent 268.00 ms on a formula simplification. DAG size of input: 355 DAG size of output: 353 [2019-11-24 09:37:03,080 WARN L192 SmtUtils]: Spent 287.00 ms on a formula simplification. DAG size of input: 354 DAG size of output: 353 [2019-11-24 09:37:05,242 WARN L192 SmtUtils]: Spent 276.00 ms on a formula simplification. DAG size of input: 362 DAG size of output: 357 [2019-11-24 09:37:05,524 WARN L192 SmtUtils]: Spent 271.00 ms on a formula simplification. DAG size of input: 357 DAG size of output: 356 [2019-11-24 09:37:07,933 WARN L192 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 360 [2019-11-24 09:37:08,222 WARN L192 SmtUtils]: Spent 278.00 ms on a formula simplification. DAG size of input: 361 DAG size of output: 360 [2019-11-24 09:37:10,577 WARN L192 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 363 [2019-11-24 09:37:10,874 WARN L192 SmtUtils]: Spent 286.00 ms on a formula simplification. DAG size of input: 364 DAG size of output: 364 [2019-11-24 09:37:13,253 WARN L192 SmtUtils]: Spent 283.00 ms on a formula simplification. DAG size of input: 373 DAG size of output: 370 [2019-11-24 09:37:13,618 WARN L192 SmtUtils]: Spent 352.00 ms on a formula simplification. DAG size of input: 371 DAG size of output: 367 [2019-11-24 09:37:13,926 WARN L192 SmtUtils]: Spent 267.00 ms on a formula simplification that was a NOOP. DAG size: 369 [2019-11-24 09:37:14,190 WARN L192 SmtUtils]: Spent 262.00 ms on a formula simplification. DAG size of input: 370 DAG size of output: 370 [2019-11-24 09:37:16,573 WARN L192 SmtUtils]: Spent 272.00 ms on a formula simplification that was a NOOP. DAG size: 374 [2019-11-24 09:37:16,927 WARN L192 SmtUtils]: Spent 343.00 ms on a formula simplification. DAG size of input: 375 DAG size of output: 371 [2019-11-24 09:37:17,246 WARN L192 SmtUtils]: Spent 277.00 ms on a formula simplification that was a NOOP. DAG size: 371 [2019-11-24 09:37:17,523 WARN L192 SmtUtils]: Spent 275.00 ms on a formula simplification. DAG size of input: 372 DAG size of output: 372 [2019-11-24 09:37:20,122 WARN L192 SmtUtils]: Spent 274.00 ms on a formula simplification that was a NOOP. DAG size: 376 [2019-11-24 09:37:20,413 WARN L192 SmtUtils]: Spent 281.00 ms on a formula simplification. DAG size of input: 377 DAG size of output: 376 [2019-11-24 09:37:23,167 WARN L192 SmtUtils]: Spent 288.00 ms on a formula simplification that was a NOOP. DAG size: 379 [2019-11-24 09:37:23,531 WARN L192 SmtUtils]: Spent 353.00 ms on a formula simplification. DAG size of input: 380 DAG size of output: 379 [2019-11-24 09:37:26,217 WARN L192 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 382 [2019-11-24 09:37:26,494 WARN L192 SmtUtils]: Spent 267.00 ms on a formula simplification. DAG size of input: 383 DAG size of output: 383 [2019-11-24 09:37:29,172 WARN L192 SmtUtils]: Spent 306.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 391 [2019-11-24 09:37:29,529 WARN L192 SmtUtils]: Spent 336.00 ms on a formula simplification. DAG size of input: 392 DAG size of output: 387 [2019-11-24 09:37:32,012 WARN L192 SmtUtils]: Spent 277.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 392 [2019-11-24 09:37:32,343 WARN L192 SmtUtils]: Spent 317.00 ms on a formula simplification. DAG size of input: 393 DAG size of output: 388 [2019-11-24 09:37:32,633 WARN L192 SmtUtils]: Spent 252.00 ms on a formula simplification that was a NOOP. DAG size: 389 [2019-11-24 09:37:32,894 WARN L192 SmtUtils]: Spent 258.00 ms on a formula simplification. DAG size of input: 390 DAG size of output: 390 [2019-11-24 09:37:35,614 WARN L192 SmtUtils]: Spent 303.00 ms on a formula simplification. DAG size of input: 399 DAG size of output: 396 [2019-11-24 09:37:35,937 WARN L192 SmtUtils]: Spent 310.00 ms on a formula simplification. DAG size of input: 397 DAG size of output: 394 [2019-11-24 09:37:38,703 WARN L192 SmtUtils]: Spent 283.00 ms on a formula simplification. DAG size of input: 402 DAG size of output: 398 [2019-11-24 09:37:39,012 WARN L192 SmtUtils]: Spent 296.00 ms on a formula simplification. DAG size of input: 399 DAG size of output: 398 [2019-11-24 09:37:41,932 WARN L192 SmtUtils]: Spent 122.00 ms on a formula simplification that was a NOOP. DAG size: 288 [2019-11-24 09:37:42,238 WARN L192 SmtUtils]: Spent 284.00 ms on a formula simplification that was a NOOP. DAG size: 402 [2019-11-24 09:37:42,569 WARN L192 SmtUtils]: Spent 320.00 ms on a formula simplification. DAG size of input: 403 DAG size of output: 401 [2019-11-24 09:37:45,590 WARN L192 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 403