/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_running-2.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-6598664 [2019-11-24 09:44:08,135 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-24 09:44:08,138 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-24 09:44:08,150 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-24 09:44:08,150 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-24 09:44:08,151 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-24 09:44:08,153 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-24 09:44:08,155 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-24 09:44:08,156 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-24 09:44:08,157 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-24 09:44:08,158 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-24 09:44:08,159 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-24 09:44:08,160 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-24 09:44:08,161 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-24 09:44:08,161 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-24 09:44:08,163 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-24 09:44:08,163 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-24 09:44:08,164 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-24 09:44:08,166 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-24 09:44:08,168 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-24 09:44:08,169 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-24 09:44:08,170 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-24 09:44:08,171 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-24 09:44:08,172 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-24 09:44:08,174 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-24 09:44:08,174 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-24 09:44:08,175 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-24 09:44:08,175 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-24 09:44:08,176 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-24 09:44:08,177 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-24 09:44:08,177 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-24 09:44:08,178 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-24 09:44:08,178 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-24 09:44:08,179 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-24 09:44:08,180 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-24 09:44:08,180 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-24 09:44:08,181 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-24 09:44:08,181 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-24 09:44:08,181 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-24 09:44:08,182 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-24 09:44:08,183 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-24 09:44:08,184 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 09:44:08,200 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-24 09:44:08,200 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-24 09:44:08,202 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-11-24 09:44:08,203 INFO L138 SettingsManager]: * User list type=DISABLED [2019-11-24 09:44:08,203 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-11-24 09:44:08,203 INFO L138 SettingsManager]: * Explicit value domain=true [2019-11-24 09:44:08,203 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2019-11-24 09:44:08,203 INFO L138 SettingsManager]: * Octagon Domain=false [2019-11-24 09:44:08,204 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2019-11-24 09:44:08,204 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2019-11-24 09:44:08,204 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2019-11-24 09:44:08,204 INFO L138 SettingsManager]: * Interval Domain=false [2019-11-24 09:44:08,204 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2019-11-24 09:44:08,205 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2019-11-24 09:44:08,205 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2019-11-24 09:44:08,205 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-24 09:44:08,207 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-24 09:44:08,207 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-24 09:44:08,207 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-24 09:44:08,208 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-24 09:44:08,208 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-24 09:44:08,208 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-24 09:44:08,208 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-24 09:44:08,209 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-24 09:44:08,209 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-24 09:44:08,209 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-24 09:44:08,209 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-24 09:44:08,210 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-24 09:44:08,211 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-24 09:44:08,211 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-24 09:44:08,211 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-24 09:44:08,211 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-24 09:44:08,212 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-24 09:44:08,212 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2019-11-24 09:44:08,212 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-24 09:44:08,213 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-24 09:44:08,213 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-24 09:44:08,213 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2019-11-24 09:44:08,506 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-24 09:44:08,524 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-24 09:44:08,527 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-24 09:44:08,530 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-24 09:44:08,531 INFO L275 PluginConnector]: CDTParser initialized [2019-11-24 09:44:08,532 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/array-examples/standard_running-2.i [2019-11-24 09:44:08,604 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/36d95f5f4/1afb7d23d4974ccfb2f6cddb850f66e9/FLAG71e817206 [2019-11-24 09:44:09,054 INFO L306 CDTParser]: Found 1 translation units. [2019-11-24 09:44:09,055 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/array-examples/standard_running-2.i [2019-11-24 09:44:09,061 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/36d95f5f4/1afb7d23d4974ccfb2f6cddb850f66e9/FLAG71e817206 [2019-11-24 09:44:09,411 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/36d95f5f4/1afb7d23d4974ccfb2f6cddb850f66e9 [2019-11-24 09:44:09,421 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-24 09:44:09,423 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2019-11-24 09:44:09,424 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-24 09:44:09,424 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-24 09:44:09,428 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-24 09:44:09,430 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:44:09" (1/1) ... [2019-11-24 09:44:09,433 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6bd13ecc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:44:09, skipping insertion in model container [2019-11-24 09:44:09,433 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:44:09" (1/1) ... [2019-11-24 09:44:09,441 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-24 09:44:09,457 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-24 09:44:09,632 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 09:44:09,636 INFO L203 MainTranslator]: Completed pre-run [2019-11-24 09:44:09,660 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 09:44:09,679 INFO L208 MainTranslator]: Completed translation [2019-11-24 09:44:09,680 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:44:09 WrapperNode [2019-11-24 09:44:09,680 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-24 09:44:09,681 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-24 09:44:09,681 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-24 09:44:09,681 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-24 09:44:09,690 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:44:09" (1/1) ... [2019-11-24 09:44:09,778 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:44:09" (1/1) ... [2019-11-24 09:44:09,810 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-24 09:44:09,811 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-24 09:44:09,811 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-24 09:44:09,811 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-24 09:44:09,822 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:44:09" (1/1) ... [2019-11-24 09:44:09,822 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:44:09" (1/1) ... [2019-11-24 09:44:09,824 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:44:09" (1/1) ... [2019-11-24 09:44:09,824 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:44:09" (1/1) ... [2019-11-24 09:44:09,830 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:44:09" (1/1) ... [2019-11-24 09:44:09,835 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:44:09" (1/1) ... [2019-11-24 09:44:09,837 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:44:09" (1/1) ... [2019-11-24 09:44:09,839 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-24 09:44:09,840 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-24 09:44:09,840 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-24 09:44:09,840 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-24 09:44:09,841 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:44:09" (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 09:44:09,902 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-11-24 09:44:09,902 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-24 09:44:09,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-24 09:44:09,902 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-11-24 09:44:09,903 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-11-24 09:44:09,903 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-11-24 09:44:10,417 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-24 09:44:10,417 INFO L284 CfgBuilder]: Removed 9 assume(true) statements. [2019-11-24 09:44:10,419 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 09:44:10 BoogieIcfgContainer [2019-11-24 09:44:10,419 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-24 09:44:10,419 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-11-24 09:44:10,419 INFO L271 PluginConnector]: Initializing Sifa... [2019-11-24 09:44:10,420 INFO L275 PluginConnector]: Sifa initialized [2019-11-24 09:44:10,421 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 09:44:10" (1/1) ... [2019-11-24 09:44:10,421 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 09:44:10,446 INFO L159 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-11-24 09:44:10,446 INFO L166 IcfgInterpreter]: Building call graph [2019-11-24 09:44:10,455 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-11-24 09:44:10,468 INFO L176 IcfgInterpreter]: Starting interpretation [2019-11-24 09:44:10,470 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-11-24 09:44:21,045 WARN L192 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 196 [2019-11-24 09:44:22,669 WARN L192 SmtUtils]: Spent 127.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2019-11-24 09:44:22,841 WARN L192 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 203 [2019-11-24 09:44:29,778 WARN L192 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 223 [2019-11-24 09:44:42,289 WARN L192 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 278 DAG size of output: 276 [2019-11-24 09:44:44,477 WARN L192 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 284 [2019-11-24 09:44:44,600 WARN L192 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 285 DAG size of output: 284 [2019-11-24 09:44:46,626 WARN L192 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 293 DAG size of output: 292 [2019-11-24 09:44:52,878 WARN L192 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 304 [2019-11-24 09:44:53,068 WARN L192 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 305 DAG size of output: 304 [2019-11-24 09:44:55,006 WARN L192 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 311 DAG size of output: 308 [2019-11-24 09:44:56,943 WARN L192 SmtUtils]: Spent 100.00 ms on a formula simplification that was a NOOP. DAG size: 312 [2019-11-24 09:44:57,059 WARN L192 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 313 DAG size of output: 312 [2019-11-24 09:44:58,902 WARN L192 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 319 DAG size of output: 317 [2019-11-24 09:44:59,017 WARN L192 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 318 DAG size of output: 315 [2019-11-24 09:45:01,102 WARN L192 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 318 [2019-11-24 09:45:01,229 WARN L192 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 319 DAG size of output: 316 [2019-11-24 09:45:01,465 WARN L192 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 318 DAG size of output: 318 [2019-11-24 09:45:03,486 WARN L192 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 329 DAG size of output: 327 [2019-11-24 09:45:03,602 WARN L192 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 328 DAG size of output: 323 [2019-11-24 09:45:05,678 WARN L192 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 333 DAG size of output: 330 [2019-11-24 09:45:05,802 WARN L192 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 331 DAG size of output: 327 [2019-11-24 09:45:07,974 WARN L192 SmtUtils]: Spent 107.00 ms on a formula simplification that was a NOOP. DAG size: 330 [2019-11-24 09:45:08,094 WARN L192 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 331 DAG size of output: 330 [2019-11-24 09:45:10,303 WARN L192 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 336 DAG size of output: 334 [2019-11-24 09:45:10,429 WARN L192 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 335 DAG size of output: 332 [2019-11-24 09:45:10,577 WARN L192 SmtUtils]: Spent 124.00 ms on a formula simplification that was a NOOP. DAG size: 334 [2019-11-24 09:45:10,693 WARN L192 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 335 DAG size of output: 335 [2019-11-24 09:45:13,060 WARN L192 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 339 [2019-11-24 09:45:13,194 WARN L192 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 340 DAG size of output: 339 [2019-11-24 09:45:15,625 WARN L192 SmtUtils]: Spent 136.00 ms on a formula simplification that was a NOOP. DAG size: 342 [2019-11-24 09:45:15,759 WARN L192 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 343 DAG size of output: 343 [2019-11-24 09:45:18,220 WARN L192 SmtUtils]: Spent 124.00 ms on a formula simplification that was a NOOP. DAG size: 347 [2019-11-24 09:45:18,368 WARN L192 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 348 DAG size of output: 344 [2019-11-24 09:45:18,500 WARN L192 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 344 [2019-11-24 09:45:18,622 WARN L192 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 345 DAG size of output: 345 [2019-11-24 09:45:21,284 WARN L192 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 352 DAG size of output: 351 [2019-11-24 09:45:21,427 WARN L192 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 352 DAG size of output: 348 [2019-11-24 09:45:21,558 WARN L192 SmtUtils]: Spent 107.00 ms on a formula simplification that was a NOOP. DAG size: 350 [2019-11-24 09:45:21,673 WARN L192 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 351 DAG size of output: 351 [2019-11-24 09:45:24,157 WARN L192 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 359 DAG size of output: 357 [2019-11-24 09:45:24,297 WARN L192 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 358 DAG size of output: 355 [2019-11-24 09:45:27,413 WARN L192 SmtUtils]: Spent 118.00 ms on a formula simplification that was a NOOP. DAG size: 358 [2019-11-24 09:45:27,582 WARN L192 SmtUtils]: Spent 161.00 ms on a formula simplification. DAG size of input: 359 DAG size of output: 358 [2019-11-24 09:45:30,353 WARN L192 SmtUtils]: Spent 123.00 ms on a formula simplification that was a NOOP. DAG size: 361 [2019-11-24 09:45:30,512 WARN L192 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 362 DAG size of output: 362 [2019-11-24 09:45:33,158 WARN L192 SmtUtils]: Spent 135.00 ms on a formula simplification that was a NOOP. DAG size: 366 [2019-11-24 09:45:33,336 WARN L192 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 367 DAG size of output: 365 [2019-11-24 09:45:35,893 WARN L192 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 370 DAG size of output: 369 [2019-11-24 09:45:36,069 WARN L192 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 370 DAG size of output: 368 [2019-11-24 09:45:38,890 WARN L192 SmtUtils]: Spent 158.00 ms on a formula simplification that was a NOOP. DAG size: 372 [2019-11-24 09:45:39,049 WARN L192 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 373 DAG size of output: 369 [2019-11-24 09:45:39,184 WARN L192 SmtUtils]: Spent 108.00 ms on a formula simplification that was a NOOP. DAG size: 369 [2019-11-24 09:45:39,300 WARN L192 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 370 DAG size of output: 370