/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-tiling/tcpy.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-6598664 [2019-11-24 09:59:07,468 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-24 09:59:07,470 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-24 09:59:07,483 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-24 09:59:07,483 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-24 09:59:07,485 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-24 09:59:07,486 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-24 09:59:07,489 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-24 09:59:07,494 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-24 09:59:07,495 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-24 09:59:07,496 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-24 09:59:07,498 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-24 09:59:07,498 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-24 09:59:07,499 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-24 09:59:07,500 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-24 09:59:07,501 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-24 09:59:07,502 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-24 09:59:07,502 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-24 09:59:07,504 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-24 09:59:07,506 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-24 09:59:07,507 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-24 09:59:07,508 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-24 09:59:07,509 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-24 09:59:07,510 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-24 09:59:07,512 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-24 09:59:07,512 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-24 09:59:07,512 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-24 09:59:07,513 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-24 09:59:07,514 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-24 09:59:07,515 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-24 09:59:07,515 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-24 09:59:07,515 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-24 09:59:07,516 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-24 09:59:07,517 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-24 09:59:07,518 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-24 09:59:07,518 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-24 09:59:07,519 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-24 09:59:07,519 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-24 09:59:07,519 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-24 09:59:07,520 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-24 09:59:07,521 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-24 09:59:07,522 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 09:59:07,536 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-24 09:59:07,536 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-24 09:59:07,537 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-11-24 09:59:07,537 INFO L138 SettingsManager]: * User list type=DISABLED [2019-11-24 09:59:07,538 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-11-24 09:59:07,538 INFO L138 SettingsManager]: * Explicit value domain=true [2019-11-24 09:59:07,538 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2019-11-24 09:59:07,538 INFO L138 SettingsManager]: * Octagon Domain=false [2019-11-24 09:59:07,539 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2019-11-24 09:59:07,539 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2019-11-24 09:59:07,539 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2019-11-24 09:59:07,539 INFO L138 SettingsManager]: * Interval Domain=false [2019-11-24 09:59:07,539 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2019-11-24 09:59:07,540 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2019-11-24 09:59:07,540 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2019-11-24 09:59:07,540 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-24 09:59:07,541 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-24 09:59:07,541 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-24 09:59:07,541 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-24 09:59:07,541 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-24 09:59:07,541 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-24 09:59:07,542 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-24 09:59:07,542 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-24 09:59:07,542 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-24 09:59:07,542 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-24 09:59:07,542 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-24 09:59:07,543 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-24 09:59:07,543 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-24 09:59:07,543 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-24 09:59:07,543 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-24 09:59:07,543 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-24 09:59:07,544 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-24 09:59:07,544 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-24 09:59:07,544 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2019-11-24 09:59:07,544 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-24 09:59:07,544 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-24 09:59:07,545 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-24 09:59:07,545 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2019-11-24 09:59:07,811 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-24 09:59:07,833 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-24 09:59:07,837 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-24 09:59:07,838 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-24 09:59:07,839 INFO L275 PluginConnector]: CDTParser initialized [2019-11-24 09:59:07,840 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/array-tiling/tcpy.c [2019-11-24 09:59:07,917 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/135415ade/4937cc652eb84294aea24392e9c1ef19/FLAGdbedbb885 [2019-11-24 09:59:08,372 INFO L306 CDTParser]: Found 1 translation units. [2019-11-24 09:59:08,374 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/array-tiling/tcpy.c [2019-11-24 09:59:08,380 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/135415ade/4937cc652eb84294aea24392e9c1ef19/FLAGdbedbb885 [2019-11-24 09:59:08,729 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/135415ade/4937cc652eb84294aea24392e9c1ef19 [2019-11-24 09:59:08,739 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-24 09:59:08,741 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2019-11-24 09:59:08,742 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-24 09:59:08,742 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-24 09:59:08,746 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-24 09:59:08,747 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:59:08" (1/1) ... [2019-11-24 09:59:08,749 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@14d82bca and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:59:08, skipping insertion in model container [2019-11-24 09:59:08,750 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:59:08" (1/1) ... [2019-11-24 09:59:08,757 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-24 09:59:08,779 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-24 09:59:08,970 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 09:59:08,991 INFO L203 MainTranslator]: Completed pre-run [2019-11-24 09:59:09,016 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 09:59:09,032 INFO L208 MainTranslator]: Completed translation [2019-11-24 09:59:09,032 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:59:09 WrapperNode [2019-11-24 09:59:09,032 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-24 09:59:09,033 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-24 09:59:09,033 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-24 09:59:09,033 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-24 09:59:09,040 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:59:09" (1/1) ... [2019-11-24 09:59:09,048 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:59:09" (1/1) ... [2019-11-24 09:59:09,162 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-24 09:59:09,163 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-24 09:59:09,163 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-24 09:59:09,163 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-24 09:59:09,173 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:59:09" (1/1) ... [2019-11-24 09:59:09,173 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:59:09" (1/1) ... [2019-11-24 09:59:09,176 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:59:09" (1/1) ... [2019-11-24 09:59:09,176 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:59:09" (1/1) ... [2019-11-24 09:59:09,183 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:59:09" (1/1) ... [2019-11-24 09:59:09,193 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:59:09" (1/1) ... [2019-11-24 09:59:09,194 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:59:09" (1/1) ... [2019-11-24 09:59:09,199 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-24 09:59:09,199 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-24 09:59:09,199 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-24 09:59:09,204 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-24 09:59:09,205 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:59:09" (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 09:59:09,258 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-11-24 09:59:09,258 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-11-24 09:59:09,258 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-24 09:59:09,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-24 09:59:09,259 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-11-24 09:59:09,656 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-24 09:59:09,657 INFO L284 CfgBuilder]: Removed 9 assume(true) statements. [2019-11-24 09:59:09,658 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 09:59:09 BoogieIcfgContainer [2019-11-24 09:59:09,658 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-24 09:59:09,659 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-11-24 09:59:09,659 INFO L271 PluginConnector]: Initializing Sifa... [2019-11-24 09:59:09,659 INFO L275 PluginConnector]: Sifa initialized [2019-11-24 09:59:09,660 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 09:59:09" (1/1) ... [2019-11-24 09:59:09,661 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 09:59:09,680 INFO L159 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-11-24 09:59:09,680 INFO L166 IcfgInterpreter]: Building call graph [2019-11-24 09:59:09,687 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-11-24 09:59:09,693 INFO L176 IcfgInterpreter]: Starting interpretation [2019-11-24 09:59:09,695 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-11-24 09:59:10,951 WARN L192 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 125 [2019-11-24 09:59:11,466 WARN L192 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 140 [2019-11-24 09:59:12,175 WARN L192 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 155 [2019-11-24 09:59:12,305 WARN L192 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 155 [2019-11-24 09:59:13,238 WARN L192 SmtUtils]: Spent 103.00 ms on a formula simplification that was a NOOP. DAG size: 168 [2019-11-24 09:59:13,498 WARN L192 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 163 [2019-11-24 09:59:14,636 WARN L192 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 171 DAG size of output: 170 [2019-11-24 09:59:15,570 WARN L192 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 174 DAG size of output: 172 [2019-11-24 09:59:18,856 WARN L192 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 189 DAG size of output: 189 [2019-11-24 09:59:22,062 WARN L192 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 204 DAG size of output: 202 [2019-11-24 09:59:32,631 WARN L192 SmtUtils]: Spent 176.00 ms on a formula simplification. DAG size of input: 237 DAG size of output: 235 [2019-11-24 09:59:32,840 WARN L192 SmtUtils]: Spent 187.00 ms on a formula simplification. DAG size of input: 236 DAG size of output: 235 [2019-11-24 09:59:35,781 WARN L192 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 241 DAG size of output: 237 [2019-11-24 09:59:35,923 WARN L192 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 237 [2019-11-24 09:59:38,740 WARN L192 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 253 DAG size of output: 246 [2019-11-24 09:59:40,086 WARN L192 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 251 DAG size of output: 248 [2019-11-24 09:59:44,608 WARN L192 SmtUtils]: Spent 240.00 ms on a formula simplification. DAG size of input: 278 DAG size of output: 274 [2019-11-24 09:59:44,876 WARN L192 SmtUtils]: Spent 247.00 ms on a formula simplification. DAG size of input: 275 DAG size of output: 272 [2019-11-24 09:59:45,161 WARN L192 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 275 [2019-11-24 09:59:45,410 WARN L192 SmtUtils]: Spent 246.00 ms on a formula simplification. DAG size of input: 276 DAG size of output: 275 [2019-11-24 09:59:45,635 WARN L192 SmtUtils]: Spent 169.00 ms on a formula simplification that was a NOOP. DAG size: 278 [2019-11-24 09:59:45,823 WARN L192 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 279 DAG size of output: 278 [2019-11-24 09:59:46,006 WARN L192 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 281 [2019-11-24 09:59:46,111 WARN L192 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 282 DAG size of output: 281 [2019-11-24 09:59:46,241 WARN L192 SmtUtils]: Spent 100.00 ms on a formula simplification that was a NOOP. DAG size: 284 [2019-11-24 09:59:46,348 WARN L192 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 285 DAG size of output: 284 [2019-11-24 09:59:46,483 WARN L192 SmtUtils]: Spent 106.00 ms on a formula simplification that was a NOOP. DAG size: 287 [2019-11-24 09:59:46,591 WARN L192 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 288 DAG size of output: 287 [2019-11-24 09:59:46,746 WARN L192 SmtUtils]: Spent 122.00 ms on a formula simplification that was a NOOP. DAG size: 290 [2019-11-24 09:59:46,865 WARN L192 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 291 DAG size of output: 290 [2019-11-24 09:59:47,006 WARN L192 SmtUtils]: Spent 106.00 ms on a formula simplification that was a NOOP. DAG size: 293 [2019-11-24 09:59:47,124 WARN L192 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 294 DAG size of output: 294 [2019-11-24 09:59:49,139 WARN L192 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 298 [2019-11-24 09:59:49,274 WARN L192 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 299 DAG size of output: 294 [2019-11-24 09:59:51,536 WARN L192 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 299 DAG size of output: 298 [2019-11-24 09:59:53,468 WARN L192 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 304 DAG size of output: 302 [2019-11-24 09:59:55,497 WARN L192 SmtUtils]: Spent 103.00 ms on a formula simplification that was a NOOP. DAG size: 306 [2019-11-24 09:59:55,617 WARN L192 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 307 DAG size of output: 307 [2019-11-24 09:59:57,846 WARN L192 SmtUtils]: Spent 104.00 ms on a formula simplification that was a NOOP. DAG size: 311 [2019-11-24 09:59:57,994 WARN L192 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 312 DAG size of output: 309 [2019-11-24 10:00:00,084 WARN L192 SmtUtils]: Spent 117.00 ms on a formula simplification that was a NOOP. DAG size: 310 [2019-11-24 10:00:00,194 WARN L192 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 311 DAG size of output: 311 [2019-11-24 10:00:02,287 WARN L192 SmtUtils]: Spent 120.00 ms on a formula simplification that was a NOOP. DAG size: 315 [2019-11-24 10:00:02,418 WARN L192 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 316 DAG size of output: 314 [2019-11-24 10:00:02,643 WARN L192 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 317 DAG size of output: 317 [2019-11-24 10:00:04,763 WARN L192 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 327 DAG size of output: 324 [2019-11-24 10:00:04,889 WARN L192 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 325 DAG size of output: 322 [2019-11-24 10:00:07,219 WARN L192 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 333 DAG size of output: 330 [2019-11-24 10:00:07,365 WARN L192 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 331 DAG size of output: 326 [2019-11-24 10:00:09,605 WARN L192 SmtUtils]: Spent 117.00 ms on a formula simplification that was a NOOP. DAG size: 329 [2019-11-24 10:00:09,761 WARN L192 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 330 DAG size of output: 328 [2019-11-24 10:00:09,900 WARN L192 SmtUtils]: Spent 113.00 ms on a formula simplification that was a NOOP. DAG size: 330 [2019-11-24 10:00:10,030 WARN L192 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 331 DAG size of output: 330 [2019-11-24 10:00:10,169 WARN L192 SmtUtils]: Spent 111.00 ms on a formula simplification that was a NOOP. DAG size: 333 [2019-11-24 10:00:10,293 WARN L192 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 334 DAG size of output: 334 [2019-11-24 10:00:12,590 WARN L192 SmtUtils]: Spent 121.00 ms on a formula simplification that was a NOOP. DAG size: 338 [2019-11-24 10:00:12,751 WARN L192 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 339 DAG size of output: 338 [2019-11-24 10:00:15,101 WARN L192 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 348 DAG size of output: 345 [2019-11-24 10:00:15,281 WARN L192 SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 346 DAG size of output: 340 [2019-11-24 10:00:15,422 WARN L192 SmtUtils]: Spent 114.00 ms on a formula simplification that was a NOOP. DAG size: 342 [2019-11-24 10:00:15,543 WARN L192 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 343 DAG size of output: 343 [2019-11-24 10:00:17,858 WARN L192 SmtUtils]: Spent 120.00 ms on a formula simplification that was a NOOP. DAG size: 347 [2019-11-24 10:00:18,008 WARN L192 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 348 DAG size of output: 347 [2019-11-24 10:00:20,502 WARN L192 SmtUtils]: Spent 116.00 ms on a formula simplification that was a NOOP. DAG size: 350 [2019-11-24 10:00:20,631 WARN L192 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 351 DAG size of output: 351 [2019-11-24 10:00:23,167 WARN L192 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 361 DAG size of output: 359 [2019-11-24 10:00:23,353 WARN L192 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 360 DAG size of output: 355 [2019-11-24 10:00:26,156 WARN L192 SmtUtils]: Spent 154.00 ms on a formula simplification that was a NOOP. DAG size: 358 [2019-11-24 10:00:26,316 WARN L192 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 359 DAG size of output: 356 [2019-11-24 10:00:26,451 WARN L192 SmtUtils]: Spent 108.00 ms on a formula simplification that was a NOOP. DAG size: 357 [2019-11-24 10:00:26,589 WARN L192 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 358 DAG size of output: 355 [2019-11-24 10:00:26,724 WARN L192 SmtUtils]: Spent 106.00 ms on a formula simplification that was a NOOP. DAG size: 356 [2019-11-24 10:00:26,852 WARN L192 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 357 DAG size of output: 357 [2019-11-24 10:00:29,401 WARN L192 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 366 DAG size of output: 364 [2019-11-24 10:00:29,569 WARN L192 SmtUtils]: Spent 158.00 ms on a formula simplification. DAG size of input: 365 DAG size of output: 361 [2019-11-24 10:00:32,704 WARN L192 SmtUtils]: Spent 339.00 ms on a formula simplification that was a NOOP. DAG size: 364 [2019-11-24 10:00:33,057 WARN L192 SmtUtils]: Spent 331.00 ms on a formula simplification. DAG size of input: 365 DAG size of output: 365 [2019-11-24 10:00:35,953 WARN L192 SmtUtils]: Spent 131.00 ms on a formula simplification that was a NOOP. DAG size: 369 [2019-11-24 10:00:36,113 WARN L192 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 370 DAG size of output: 368