/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-multidimensional/rev-3-u.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-6598664 [2019-11-24 09:52:30,641 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-24 09:52:30,643 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-24 09:52:30,656 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-24 09:52:30,656 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-24 09:52:30,657 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-24 09:52:30,659 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-24 09:52:30,660 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-24 09:52:30,662 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-24 09:52:30,663 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-24 09:52:30,664 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-24 09:52:30,665 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-24 09:52:30,665 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-24 09:52:30,666 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-24 09:52:30,667 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-24 09:52:30,668 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-24 09:52:30,669 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-24 09:52:30,670 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-24 09:52:30,671 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-24 09:52:30,674 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-24 09:52:30,675 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-24 09:52:30,676 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-24 09:52:30,677 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-24 09:52:30,678 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-24 09:52:30,680 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-24 09:52:30,680 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-24 09:52:30,681 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-24 09:52:30,682 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-24 09:52:30,682 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-24 09:52:30,683 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-24 09:52:30,683 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-24 09:52:30,684 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-24 09:52:30,684 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-24 09:52:30,685 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-24 09:52:30,686 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-24 09:52:30,686 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-24 09:52:30,687 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-24 09:52:30,687 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-24 09:52:30,687 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-24 09:52:30,688 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-24 09:52:30,689 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-24 09:52:30,690 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 09:52:30,714 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-24 09:52:30,714 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-24 09:52:30,715 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-11-24 09:52:30,715 INFO L138 SettingsManager]: * User list type=DISABLED [2019-11-24 09:52:30,715 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-11-24 09:52:30,716 INFO L138 SettingsManager]: * Explicit value domain=true [2019-11-24 09:52:30,716 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2019-11-24 09:52:30,716 INFO L138 SettingsManager]: * Octagon Domain=false [2019-11-24 09:52:30,716 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2019-11-24 09:52:30,717 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2019-11-24 09:52:30,718 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2019-11-24 09:52:30,718 INFO L138 SettingsManager]: * Interval Domain=false [2019-11-24 09:52:30,718 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2019-11-24 09:52:30,719 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2019-11-24 09:52:30,719 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2019-11-24 09:52:30,720 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-24 09:52:30,720 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-24 09:52:30,720 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-24 09:52:30,721 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-24 09:52:30,721 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-24 09:52:30,721 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-24 09:52:30,722 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-24 09:52:30,722 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-24 09:52:30,722 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-24 09:52:30,722 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-24 09:52:30,723 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-24 09:52:30,723 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-24 09:52:30,723 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-24 09:52:30,724 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-24 09:52:30,724 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-24 09:52:30,725 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-24 09:52:30,725 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-24 09:52:30,725 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-24 09:52:30,725 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2019-11-24 09:52:30,726 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-24 09:52:30,726 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-24 09:52:30,726 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-24 09:52:30,727 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2019-11-24 09:52:31,075 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-24 09:52:31,089 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-24 09:52:31,095 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-24 09:52:31,096 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-24 09:52:31,096 INFO L275 PluginConnector]: CDTParser initialized [2019-11-24 09:52:31,097 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/array-multidimensional/rev-3-u.c [2019-11-24 09:52:31,158 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/509d38dab/e6a7f3fd90a149d48e1c811a06432ed0/FLAG46db3b687 [2019-11-24 09:52:31,596 INFO L306 CDTParser]: Found 1 translation units. [2019-11-24 09:52:31,596 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/array-multidimensional/rev-3-u.c [2019-11-24 09:52:31,603 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/509d38dab/e6a7f3fd90a149d48e1c811a06432ed0/FLAG46db3b687 [2019-11-24 09:52:31,996 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/509d38dab/e6a7f3fd90a149d48e1c811a06432ed0 [2019-11-24 09:52:32,006 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-24 09:52:32,008 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2019-11-24 09:52:32,009 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-24 09:52:32,009 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-24 09:52:32,013 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-24 09:52:32,014 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:52:31" (1/1) ... [2019-11-24 09:52:32,016 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@547409a3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:52:32, skipping insertion in model container [2019-11-24 09:52:32,017 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:52:31" (1/1) ... [2019-11-24 09:52:32,024 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-24 09:52:32,042 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-24 09:52:32,246 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 09:52:32,250 INFO L203 MainTranslator]: Completed pre-run [2019-11-24 09:52:32,276 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 09:52:32,386 INFO L208 MainTranslator]: Completed translation [2019-11-24 09:52:32,387 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:52:32 WrapperNode [2019-11-24 09:52:32,387 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-24 09:52:32,388 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-24 09:52:32,388 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-24 09:52:32,388 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-24 09:52:32,394 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:52:32" (1/1) ... [2019-11-24 09:52:32,402 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:52:32" (1/1) ... [2019-11-24 09:52:32,426 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-24 09:52:32,427 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-24 09:52:32,427 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-24 09:52:32,427 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-24 09:52:32,436 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:52:32" (1/1) ... [2019-11-24 09:52:32,436 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:52:32" (1/1) ... [2019-11-24 09:52:32,438 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:52:32" (1/1) ... [2019-11-24 09:52:32,439 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:52:32" (1/1) ... [2019-11-24 09:52:32,445 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:52:32" (1/1) ... [2019-11-24 09:52:32,452 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:52:32" (1/1) ... [2019-11-24 09:52:32,454 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:52:32" (1/1) ... [2019-11-24 09:52:32,456 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-24 09:52:32,467 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-24 09:52:32,467 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-24 09:52:32,467 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-24 09:52:32,468 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:52:32" (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 09:52:32,530 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-11-24 09:52:32,533 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-24 09:52:32,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-24 09:52:32,533 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-11-24 09:52:32,533 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-11-24 09:52:32,533 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-11-24 09:52:32,982 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-24 09:52:32,982 INFO L284 CfgBuilder]: Removed 15 assume(true) statements. [2019-11-24 09:52:32,983 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 09:52:32 BoogieIcfgContainer [2019-11-24 09:52:32,984 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-24 09:52:32,984 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-11-24 09:52:32,984 INFO L271 PluginConnector]: Initializing Sifa... [2019-11-24 09:52:32,985 INFO L275 PluginConnector]: Sifa initialized [2019-11-24 09:52:32,986 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 09:52:32" (1/1) ... [2019-11-24 09:52:32,986 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 09:52:33,011 INFO L159 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-11-24 09:52:33,011 INFO L166 IcfgInterpreter]: Building call graph [2019-11-24 09:52:33,019 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-11-24 09:52:33,026 INFO L176 IcfgInterpreter]: Starting interpretation [2019-11-24 09:52:33,027 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-11-24 09:52:35,713 WARN L192 SmtUtils]: Spent 135.00 ms on a formula simplification that was a NOOP. DAG size: 155 [2019-11-24 09:52:35,878 WARN L192 SmtUtils]: Spent 161.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 155 [2019-11-24 09:52:36,045 WARN L192 SmtUtils]: Spent 110.00 ms on a formula simplification that was a NOOP. DAG size: 158 [2019-11-24 09:52:36,154 WARN L192 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 159 [2019-11-24 09:52:36,891 WARN L192 SmtUtils]: Spent 100.00 ms on a formula simplification that was a NOOP. DAG size: 167 [2019-11-24 09:52:46,314 WARN L192 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 206 DAG size of output: 204 [2019-11-24 09:52:46,509 WARN L192 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2019-11-24 09:52:46,662 WARN L192 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 208 DAG size of output: 208 [2019-11-24 09:52:47,827 WARN L192 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 219 DAG size of output: 213 [2019-11-24 09:52:47,942 WARN L192 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 214 DAG size of output: 213 [2019-11-24 09:52:56,935 WARN L192 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 243 DAG size of output: 240 [2019-11-24 09:53:03,289 WARN L192 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 261 DAG size of output: 257 [2019-11-24 09:53:04,996 WARN L192 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 261 DAG size of output: 261 [2019-11-24 09:53:10,684 WARN L192 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 277 DAG size of output: 276 [2019-11-24 09:53:16,202 WARN L192 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 294 DAG size of output: 290 [2019-11-24 09:53:16,321 WARN L192 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 291 DAG size of output: 288 [2019-11-24 09:53:16,479 WARN L192 SmtUtils]: Spent 114.00 ms on a formula simplification that was a NOOP. DAG size: 290 [2019-11-24 09:53:16,581 WARN L192 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 291 DAG size of output: 290 [2019-11-24 09:53:16,829 WARN L192 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 294 DAG size of output: 292 [2019-11-24 09:53:17,081 WARN L192 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 295 DAG size of output: 293 [2019-11-24 09:53:17,289 WARN L192 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 296 DAG size of output: 296 [2019-11-24 09:53:19,567 WARN L192 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 301 DAG size of output: 301 [2019-11-24 09:53:21,581 WARN L192 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 312 DAG size of output: 310 [2019-11-24 09:53:21,702 WARN L192 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 311 DAG size of output: 306 [2019-11-24 09:53:24,142 WARN L192 SmtUtils]: Spent 106.00 ms on a formula simplification that was a NOOP. DAG size: 310 [2019-11-24 09:53:24,289 WARN L192 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 311 DAG size of output: 310 [2019-11-24 09:53:26,406 WARN L192 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 318 DAG size of output: 316 [2019-11-24 09:53:26,551 WARN L192 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 317 DAG size of output: 312 [2019-11-24 09:53:28,628 WARN L192 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 319 DAG size of output: 315 [2019-11-24 09:53:28,761 WARN L192 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 316 DAG size of output: 315 [2019-11-24 09:53:31,110 WARN L192 SmtUtils]: Spent 114.00 ms on a formula simplification that was a NOOP. DAG size: 319 [2019-11-24 09:53:31,251 WARN L192 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 320 DAG size of output: 320 [2019-11-24 09:53:33,646 WARN L192 SmtUtils]: Spent 136.00 ms on a formula simplification that was a NOOP. DAG size: 324 [2019-11-24 09:53:33,778 WARN L192 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 325 DAG size of output: 324 [2019-11-24 09:53:35,986 WARN L192 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 332 DAG size of output: 331 [2019-11-24 09:53:36,132 WARN L192 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 332 DAG size of output: 326 [2019-11-24 09:53:36,284 WARN L192 SmtUtils]: Spent 120.00 ms on a formula simplification that was a NOOP. DAG size: 328 [2019-11-24 09:53:36,420 WARN L192 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 329 DAG size of output: 328 [2019-11-24 09:53:36,565 WARN L192 SmtUtils]: Spent 115.00 ms on a formula simplification that was a NOOP. DAG size: 331 [2019-11-24 09:53:36,704 WARN L192 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 332 DAG size of output: 332 [2019-11-24 09:53:39,246 WARN L192 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 336 [2019-11-24 09:53:39,395 WARN L192 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 337 DAG size of output: 334 [2019-11-24 09:53:39,539 WARN L192 SmtUtils]: Spent 111.00 ms on a formula simplification that was a NOOP. DAG size: 335 [2019-11-24 09:53:39,656 WARN L192 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 336 DAG size of output: 336 [2019-11-24 09:53:41,905 WARN L192 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 344 DAG size of output: 342 [2019-11-24 09:53:42,053 WARN L192 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 343 DAG size of output: 339 [2019-11-24 09:53:42,201 WARN L192 SmtUtils]: Spent 118.00 ms on a formula simplification that was a NOOP. DAG size: 341 [2019-11-24 09:53:42,334 WARN L192 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 342 DAG size of output: 342 [2019-11-24 09:53:44,888 WARN L192 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 353 DAG size of output: 350 [2019-11-24 09:53:45,047 WARN L192 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 351 DAG size of output: 347 [2019-11-24 09:53:47,954 WARN L192 SmtUtils]: Spent 150.00 ms on a formula simplification that was a NOOP. DAG size: 351 [2019-11-24 09:53:48,116 WARN L192 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 352 DAG size of output: 350 [2019-11-24 09:53:50,741 WARN L192 SmtUtils]: Spent 125.00 ms on a formula simplification that was a NOOP. DAG size: 352 [2019-11-24 09:53:50,891 WARN L192 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 353 DAG size of output: 353 [2019-11-24 09:53:53,365 WARN L192 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 360 DAG size of output: 358 [2019-11-24 09:53:53,505 WARN L192 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 359 DAG size of output: 358 [2019-11-24 09:53:56,661 WARN L192 SmtUtils]: Spent 135.00 ms on a formula simplification that was a NOOP. DAG size: 362 [2019-11-24 09:53:56,817 WARN L192 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 363 DAG size of output: 362 [2019-11-24 09:53:59,434 WARN L192 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 370 DAG size of output: 368 [2019-11-24 09:53:59,596 WARN L192 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 369 DAG size of output: 366 [2019-11-24 09:54:02,957 WARN L192 SmtUtils]: Spent 150.00 ms on a formula simplification that was a NOOP. DAG size: 370 [2019-11-24 09:54:03,134 WARN L192 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 371 DAG size of output: 369