/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_two_index_05.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-6598664 [2019-11-24 09:45:56,272 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-24 09:45:56,274 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-24 09:45:56,291 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-24 09:45:56,291 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-24 09:45:56,293 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-24 09:45:56,294 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-24 09:45:56,303 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-24 09:45:56,307 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-24 09:45:56,310 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-24 09:45:56,313 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-24 09:45:56,314 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-24 09:45:56,314 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-24 09:45:56,316 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-24 09:45:56,318 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-24 09:45:56,319 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-24 09:45:56,321 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-24 09:45:56,321 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-24 09:45:56,323 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-24 09:45:56,327 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-24 09:45:56,331 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-24 09:45:56,334 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-24 09:45:56,335 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-24 09:45:56,336 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-24 09:45:56,338 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-24 09:45:56,338 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-24 09:45:56,338 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-24 09:45:56,340 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-24 09:45:56,341 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-24 09:45:56,342 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-24 09:45:56,342 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-24 09:45:56,343 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-24 09:45:56,343 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-24 09:45:56,344 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-24 09:45:56,345 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-24 09:45:56,345 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-24 09:45:56,346 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-24 09:45:56,346 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-24 09:45:56,346 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-24 09:45:56,347 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-24 09:45:56,348 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-24 09:45:56,350 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 09:45:56,380 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-24 09:45:56,380 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-24 09:45:56,382 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-11-24 09:45:56,382 INFO L138 SettingsManager]: * User list type=DISABLED [2019-11-24 09:45:56,382 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-11-24 09:45:56,385 INFO L138 SettingsManager]: * Explicit value domain=true [2019-11-24 09:45:56,385 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2019-11-24 09:45:56,385 INFO L138 SettingsManager]: * Octagon Domain=false [2019-11-24 09:45:56,385 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2019-11-24 09:45:56,385 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2019-11-24 09:45:56,386 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2019-11-24 09:45:56,386 INFO L138 SettingsManager]: * Interval Domain=false [2019-11-24 09:45:56,386 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2019-11-24 09:45:56,386 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2019-11-24 09:45:56,386 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2019-11-24 09:45:56,387 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-24 09:45:56,387 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-24 09:45:56,388 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-24 09:45:56,391 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-24 09:45:56,391 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-24 09:45:56,391 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-24 09:45:56,391 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-24 09:45:56,392 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-24 09:45:56,392 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-24 09:45:56,392 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-24 09:45:56,392 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-24 09:45:56,392 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-24 09:45:56,394 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-24 09:45:56,394 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-24 09:45:56,394 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-24 09:45:56,394 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-24 09:45:56,395 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-24 09:45:56,395 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-24 09:45:56,395 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2019-11-24 09:45:56,395 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-24 09:45:56,395 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-24 09:45:56,396 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-24 09:45:56,396 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2019-11-24 09:45:56,671 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-24 09:45:56,682 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-24 09:45:56,685 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-24 09:45:56,686 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-24 09:45:56,687 INFO L275 PluginConnector]: CDTParser initialized [2019-11-24 09:45:56,687 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/array-examples/standard_two_index_05.i [2019-11-24 09:45:56,748 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b7795ca56/18516cc6934f400b9ad01b206f7a3e17/FLAGaff8e97bc [2019-11-24 09:45:57,184 INFO L306 CDTParser]: Found 1 translation units. [2019-11-24 09:45:57,185 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/array-examples/standard_two_index_05.i [2019-11-24 09:45:57,192 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b7795ca56/18516cc6934f400b9ad01b206f7a3e17/FLAGaff8e97bc [2019-11-24 09:45:57,581 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b7795ca56/18516cc6934f400b9ad01b206f7a3e17 [2019-11-24 09:45:57,589 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-24 09:45:57,591 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2019-11-24 09:45:57,592 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-24 09:45:57,592 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-24 09:45:57,595 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-24 09:45:57,596 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:45:57" (1/1) ... [2019-11-24 09:45:57,599 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@74ee46ad and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:45:57, skipping insertion in model container [2019-11-24 09:45:57,599 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:45:57" (1/1) ... [2019-11-24 09:45:57,607 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-24 09:45:57,625 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-24 09:45:57,810 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 09:45:57,814 INFO L203 MainTranslator]: Completed pre-run [2019-11-24 09:45:57,834 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 09:45:57,852 INFO L208 MainTranslator]: Completed translation [2019-11-24 09:45:57,853 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:45:57 WrapperNode [2019-11-24 09:45:57,853 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-24 09:45:57,854 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-24 09:45:57,854 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-24 09:45:57,854 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-24 09:45:57,862 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:45:57" (1/1) ... [2019-11-24 09:45:57,955 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:45:57" (1/1) ... [2019-11-24 09:45:57,983 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-24 09:45:57,983 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-24 09:45:57,983 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-24 09:45:57,983 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-24 09:45:57,990 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:45:57" (1/1) ... [2019-11-24 09:45:57,990 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:45:57" (1/1) ... [2019-11-24 09:45:57,992 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:45:57" (1/1) ... [2019-11-24 09:45:57,992 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:45:57" (1/1) ... [2019-11-24 09:45:57,998 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:45:57" (1/1) ... [2019-11-24 09:45:58,003 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:45:57" (1/1) ... [2019-11-24 09:45:58,004 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:45:57" (1/1) ... [2019-11-24 09:45:58,006 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-24 09:45:58,007 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-24 09:45:58,007 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-24 09:45:58,007 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-24 09:45:58,009 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:45:57" (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 09:45:58,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-11-24 09:45:58,071 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-24 09:45:58,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-24 09:45:58,071 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-11-24 09:45:58,072 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-11-24 09:45:58,072 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-11-24 09:45:58,387 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-24 09:45:58,387 INFO L284 CfgBuilder]: Removed 9 assume(true) statements. [2019-11-24 09:45:58,389 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 09:45:58 BoogieIcfgContainer [2019-11-24 09:45:58,389 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-24 09:45:58,389 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-11-24 09:45:58,389 INFO L271 PluginConnector]: Initializing Sifa... [2019-11-24 09:45:58,390 INFO L275 PluginConnector]: Sifa initialized [2019-11-24 09:45:58,391 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 09:45:58" (1/1) ... [2019-11-24 09:45:58,391 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 09:45:58,415 INFO L159 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-11-24 09:45:58,416 INFO L166 IcfgInterpreter]: Building call graph [2019-11-24 09:45:58,423 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-11-24 09:45:58,430 INFO L176 IcfgInterpreter]: Starting interpretation [2019-11-24 09:45:58,431 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-11-24 09:46:00,664 WARN L192 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 131 DAG size of output: 131 [2019-11-24 09:46:07,005 WARN L192 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 181 [2019-11-24 09:46:07,942 WARN L192 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2019-11-24 09:46:08,091 WARN L192 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 182 [2019-11-24 09:46:08,337 WARN L192 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 184 [2019-11-24 09:46:28,405 WARN L192 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 274 DAG size of output: 268 [2019-11-24 09:46:34,064 WARN L192 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 283 DAG size of output: 280 [2019-11-24 09:46:36,224 WARN L192 SmtUtils]: Spent 101.00 ms on a formula simplification that was a NOOP. DAG size: 287 [2019-11-24 09:46:38,211 WARN L192 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 297 DAG size of output: 294 [2019-11-24 09:46:38,339 WARN L192 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 295 DAG size of output: 290 [2019-11-24 09:46:40,482 WARN L192 SmtUtils]: Spent 183.00 ms on a formula simplification that was a NOOP. DAG size: 293 [2019-11-24 09:46:40,727 WARN L192 SmtUtils]: Spent 235.00 ms on a formula simplification. DAG size of input: 294 DAG size of output: 294 [2019-11-24 09:46:42,977 WARN L192 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 305 DAG size of output: 302 [2019-11-24 09:46:43,098 WARN L192 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 303 DAG size of output: 298 [2019-11-24 09:46:45,097 WARN L192 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 303 DAG size of output: 302 [2019-11-24 09:46:47,170 WARN L192 SmtUtils]: Spent 100.00 ms on a formula simplification that was a NOOP. DAG size: 306 [2019-11-24 09:46:47,292 WARN L192 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 307 DAG size of output: 303 [2019-11-24 09:46:47,424 WARN L192 SmtUtils]: Spent 106.00 ms on a formula simplification that was a NOOP. DAG size: 303 [2019-11-24 09:46:47,539 WARN L192 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 304 DAG size of output: 304 [2019-11-24 09:46:49,828 WARN L192 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 309 DAG size of output: 309 [2019-11-24 09:46:51,926 WARN L192 SmtUtils]: Spent 104.00 ms on a formula simplification that was a NOOP. DAG size: 313 [2019-11-24 09:46:52,052 WARN L192 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 314 DAG size of output: 312 [2019-11-24 09:46:56,471 WARN L192 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 321 DAG size of output: 320 [2019-11-24 09:46:56,596 WARN L192 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 321 DAG size of output: 319 [2019-11-24 09:46:58,781 WARN L192 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 327 DAG size of output: 323 [2019-11-24 09:46:58,923 WARN L192 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 324 DAG size of output: 322 [2019-11-24 09:47:01,160 WARN L192 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 332 DAG size of output: 327 [2019-11-24 09:47:01,319 WARN L192 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 328 DAG size of output: 325 [2019-11-24 09:47:01,452 WARN L192 SmtUtils]: Spent 106.00 ms on a formula simplification that was a NOOP. DAG size: 328 [2019-11-24 09:47:01,568 WARN L192 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 329 DAG size of output: 329 [2019-11-24 09:47:03,887 WARN L192 SmtUtils]: Spent 122.00 ms on a formula simplification that was a NOOP. DAG size: 333 [2019-11-24 09:47:04,023 WARN L192 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 334 DAG size of output: 333 [2019-11-24 09:47:06,386 WARN L192 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 343 DAG size of output: 340 [2019-11-24 09:47:06,548 WARN L192 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 341 DAG size of output: 333 [2019-11-24 09:47:06,678 WARN L192 SmtUtils]: Spent 103.00 ms on a formula simplification that was a NOOP. DAG size: 333 [2019-11-24 09:47:06,800 WARN L192 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 334 DAG size of output: 333 [2019-11-24 09:47:06,934 WARN L192 SmtUtils]: Spent 110.00 ms on a formula simplification that was a NOOP. DAG size: 336 [2019-11-24 09:47:07,063 WARN L192 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 337 DAG size of output: 337 [2019-11-24 09:47:10,071 WARN L192 SmtUtils]: Spent 269.00 ms on a formula simplification that was a NOOP. DAG size: 341 [2019-11-24 09:47:10,317 WARN L192 SmtUtils]: Spent 227.00 ms on a formula simplification. DAG size of input: 342 DAG size of output: 342 [2019-11-24 09:47:12,792 WARN L192 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 349 DAG size of output: 348 [2019-11-24 09:47:12,972 WARN L192 SmtUtils]: Spent 171.00 ms on a formula simplification. DAG size of input: 349 DAG size of output: 344 [2019-11-24 09:47:13,113 WARN L192 SmtUtils]: Spent 112.00 ms on a formula simplification that was a NOOP. DAG size: 345 [2019-11-24 09:47:13,231 WARN L192 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 346 DAG size of output: 346 [2019-11-24 09:47:15,847 WARN L192 SmtUtils]: Spent 120.00 ms on a formula simplification that was a NOOP. DAG size: 350 [2019-11-24 09:47:15,995 WARN L192 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 351 DAG size of output: 349 [2019-11-24 09:47:16,153 WARN L192 SmtUtils]: Spent 133.00 ms on a formula simplification that was a NOOP. DAG size: 351 [2019-11-24 09:47:16,279 WARN L192 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 352 DAG size of output: 352 [2019-11-24 09:47:19,498 WARN L192 SmtUtils]: Spent 123.00 ms on a formula simplification that was a NOOP. DAG size: 356 [2019-11-24 09:47:19,632 WARN L192 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 357 DAG size of output: 356 [2019-11-24 09:47:22,160 WARN L192 SmtUtils]: Spent 124.00 ms on a formula simplification that was a NOOP. DAG size: 359 [2019-11-24 09:47:22,300 WARN L192 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 360 DAG size of output: 359 [2019-11-24 09:47:24,912 WARN L192 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 366 DAG size of output: 363 [2019-11-24 09:47:25,065 WARN L192 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 364 DAG size of output: 361 [2019-11-24 09:47:25,221 WARN L192 SmtUtils]: Spent 131.00 ms on a formula simplification that was a NOOP. DAG size: 363 [2019-11-24 09:47:25,365 WARN L192 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 364 DAG size of output: 363 [2019-11-24 09:47:25,514 WARN L192 SmtUtils]: Spent 121.00 ms on a formula simplification that was a NOOP. DAG size: 366 [2019-11-24 09:47:25,748 WARN L192 SmtUtils]: Spent 232.00 ms on a formula simplification. DAG size of input: 367 DAG size of output: 367 [2019-11-24 09:47:28,540 WARN L192 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 377 DAG size of output: 374 [2019-11-24 09:47:28,698 WARN L192 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 375 DAG size of output: 370 [2019-11-24 09:47:28,861 WARN L192 SmtUtils]: Spent 135.00 ms on a formula simplification that was a NOOP. DAG size: 372