/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/data_structures_set_multi_proc_ground-1.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-6598664 [2019-11-24 09:29:47,295 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-24 09:29:47,297 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-24 09:29:47,316 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-24 09:29:47,317 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-24 09:29:47,319 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-24 09:29:47,321 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-24 09:29:47,330 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-24 09:29:47,333 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-24 09:29:47,338 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-24 09:29:47,340 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-24 09:29:47,341 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-24 09:29:47,341 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-24 09:29:47,343 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-24 09:29:47,345 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-24 09:29:47,347 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-24 09:29:47,348 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-24 09:29:47,349 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-24 09:29:47,350 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-24 09:29:47,355 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-24 09:29:47,358 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-24 09:29:47,360 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-24 09:29:47,361 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-24 09:29:47,362 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-24 09:29:47,365 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2019-11-24 09:29:47,367 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-24 09:29:47,368 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-24 09:29:47,368 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-24 09:29:47,369 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-24 09:29:47,370 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-24 09:29:47,370 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-24 09:29:47,371 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-24 09:29:47,371 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-24 09:29:47,371 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-24 09:29:47,372 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-24 09:29:47,373 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-24 09:29:47,373 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 09:29:47,387 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-24 09:29:47,387 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-24 09:29:47,388 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-11-24 09:29:47,388 INFO L138 SettingsManager]: * User list type=DISABLED [2019-11-24 09:29:47,389 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-11-24 09:29:47,389 INFO L138 SettingsManager]: * Explicit value domain=true [2019-11-24 09:29:47,389 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2019-11-24 09:29:47,389 INFO L138 SettingsManager]: * Octagon Domain=false [2019-11-24 09:29:47,389 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2019-11-24 09:29:47,389 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2019-11-24 09:29:47,390 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2019-11-24 09:29:47,390 INFO L138 SettingsManager]: * Interval Domain=false [2019-11-24 09:29:47,390 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2019-11-24 09:29:47,390 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2019-11-24 09:29:47,390 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2019-11-24 09:29:47,391 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-24 09:29:47,391 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-24 09:29:47,391 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-24 09:29:47,392 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-24 09:29:47,392 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-24 09:29:47,392 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-24 09:29:47,392 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-24 09:29:47,392 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-24 09:29:47,392 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-24 09:29:47,393 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-24 09:29:47,393 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-24 09:29:47,393 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-24 09:29:47,393 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-24 09:29:47,393 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-24 09:29:47,394 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-24 09:29:47,394 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-24 09:29:47,394 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-24 09:29:47,394 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-24 09:29:47,394 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2019-11-24 09:29:47,394 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-24 09:29:47,395 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-24 09:29:47,395 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-24 09:29:47,395 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2019-11-24 09:29:47,670 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-24 09:29:47,695 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-24 09:29:47,699 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-24 09:29:47,700 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-24 09:29:47,701 INFO L275 PluginConnector]: CDTParser initialized [2019-11-24 09:29:47,701 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/array-examples/data_structures_set_multi_proc_ground-1.i [2019-11-24 09:29:47,765 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/766ece438/16a6be9ab7cc4bf0bd444c43e861f81c/FLAGb9c5798b2 [2019-11-24 09:29:48,152 INFO L306 CDTParser]: Found 1 translation units. [2019-11-24 09:29:48,153 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/array-examples/data_structures_set_multi_proc_ground-1.i [2019-11-24 09:29:48,159 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/766ece438/16a6be9ab7cc4bf0bd444c43e861f81c/FLAGb9c5798b2 [2019-11-24 09:29:48,530 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/766ece438/16a6be9ab7cc4bf0bd444c43e861f81c [2019-11-24 09:29:48,539 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-24 09:29:48,540 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2019-11-24 09:29:48,541 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-24 09:29:48,541 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-24 09:29:48,546 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-24 09:29:48,550 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:29:48" (1/1) ... [2019-11-24 09:29:48,552 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@12624927 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:29:48, skipping insertion in model container [2019-11-24 09:29:48,553 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:29:48" (1/1) ... [2019-11-24 09:29:48,561 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-24 09:29:48,580 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-24 09:29:48,816 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 09:29:48,833 INFO L203 MainTranslator]: Completed pre-run [2019-11-24 09:29:48,864 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 09:29:48,970 INFO L208 MainTranslator]: Completed translation [2019-11-24 09:29:48,970 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:29:48 WrapperNode [2019-11-24 09:29:48,970 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-24 09:29:48,971 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-24 09:29:48,971 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-24 09:29:48,972 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-24 09:29:48,983 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:29:48" (1/1) ... [2019-11-24 09:29:49,006 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:29:48" (1/1) ... [2019-11-24 09:29:49,051 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-24 09:29:49,052 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-24 09:29:49,052 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-24 09:29:49,052 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-24 09:29:49,063 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:29:48" (1/1) ... [2019-11-24 09:29:49,064 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:29:48" (1/1) ... [2019-11-24 09:29:49,080 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:29:48" (1/1) ... [2019-11-24 09:29:49,080 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:29:48" (1/1) ... [2019-11-24 09:29:49,095 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:29:48" (1/1) ... [2019-11-24 09:29:49,108 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:29:48" (1/1) ... [2019-11-24 09:29:49,113 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:29:48" (1/1) ... [2019-11-24 09:29:49,118 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-24 09:29:49,119 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-24 09:29:49,119 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-24 09:29:49,119 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-24 09:29:49,120 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:29:48" (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 09:29:49,197 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-11-24 09:29:49,197 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-24 09:29:49,197 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-24 09:29:49,198 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-11-24 09:29:49,198 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-11-24 09:29:49,198 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-11-24 09:29:49,779 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-24 09:29:49,780 INFO L284 CfgBuilder]: Removed 20 assume(true) statements. [2019-11-24 09:29:49,781 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 09:29:49 BoogieIcfgContainer [2019-11-24 09:29:49,781 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-24 09:29:49,782 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-11-24 09:29:49,782 INFO L271 PluginConnector]: Initializing Sifa... [2019-11-24 09:29:49,782 INFO L275 PluginConnector]: Sifa initialized [2019-11-24 09:29:49,784 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 09:29:49" (1/1) ... [2019-11-24 09:29:49,784 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 09:29:49,817 INFO L159 IcfgInterpreter]: Started Sifa with 2 locations of interest [2019-11-24 09:29:49,817 INFO L166 IcfgInterpreter]: Building call graph [2019-11-24 09:29:49,826 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-11-24 09:29:49,834 INFO L176 IcfgInterpreter]: Starting interpretation [2019-11-24 09:29:49,836 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-11-24 09:30:00,069 WARN L192 SmtUtils]: Spent 129.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2019-11-24 09:30:00,245 WARN L192 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 198 [2019-11-24 09:30:07,155 WARN L192 SmtUtils]: Spent 116.00 ms on a formula simplification that was a NOOP. DAG size: 223 [2019-11-24 09:30:07,321 WARN L192 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 224 DAG size of output: 220 [2019-11-24 09:30:07,504 WARN L192 SmtUtils]: Spent 133.00 ms on a formula simplification that was a NOOP. DAG size: 220 [2019-11-24 09:30:09,005 WARN L192 SmtUtils]: Spent 113.00 ms on a formula simplification that was a NOOP. DAG size: 225 [2019-11-24 09:30:09,163 WARN L192 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 226 DAG size of output: 225 [2019-11-24 09:30:29,589 WARN L192 SmtUtils]: Spent 178.00 ms on a formula simplification that was a NOOP. DAG size: 275 [2019-11-24 09:30:29,780 WARN L192 SmtUtils]: Spent 177.00 ms on a formula simplification. DAG size of input: 276 DAG size of output: 275 [2019-11-24 09:30:29,961 WARN L192 SmtUtils]: Spent 121.00 ms on a formula simplification that was a NOOP. DAG size: 278 [2019-11-24 09:30:30,100 WARN L192 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 279 DAG size of output: 278 [2019-11-24 09:30:30,247 WARN L192 SmtUtils]: Spent 116.00 ms on a formula simplification that was a NOOP. DAG size: 281 [2019-11-24 09:30:32,862 WARN L192 SmtUtils]: Spent 117.00 ms on a formula simplification that was a NOOP. DAG size: 291 [2019-11-24 09:30:32,978 WARN L192 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 292 DAG size of output: 292 [2019-11-24 09:30:41,462 WARN L192 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 310 DAG size of output: 307 [2019-11-24 09:30:41,675 WARN L192 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 309 DAG size of output: 308 [2019-11-24 09:30:44,294 WARN L192 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 317 DAG size of output: 316 [2019-11-24 09:30:46,487 WARN L192 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 325 DAG size of output: 323 [2019-11-24 09:30:46,604 WARN L192 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 324 DAG size of output: 320 [2019-11-24 09:30:49,096 WARN L192 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 325 DAG size of output: 324 [2019-11-24 09:30:51,410 WARN L192 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 332 DAG size of output: 329 [2019-11-24 09:30:51,533 WARN L192 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 330 DAG size of output: 327 [2019-11-24 09:30:53,913 WARN L192 SmtUtils]: Spent 108.00 ms on a formula simplification that was a NOOP. DAG size: 330 [2019-11-24 09:30:54,036 WARN L192 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 331 DAG size of output: 330 [2019-11-24 09:30:54,189 WARN L192 SmtUtils]: Spent 124.00 ms on a formula simplification that was a NOOP. DAG size: 333 [2019-11-24 09:30:54,312 WARN L192 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 334 DAG size of output: 331 [2019-11-24 09:30:54,531 WARN L192 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 333 DAG size of output: 333 [2019-11-24 09:30:57,155 WARN L192 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 338 DAG size of output: 337 [2019-11-24 09:30:59,640 WARN L192 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 346 DAG size of output: 343 [2019-11-24 09:30:59,770 WARN L192 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 344 DAG size of output: 339 [2019-11-24 09:30:59,914 WARN L192 SmtUtils]: Spent 112.00 ms on a formula simplification that was a NOOP. DAG size: 341 [2019-11-24 09:31:00,033 WARN L192 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 342 DAG size of output: 342 [2019-11-24 09:31:03,011 WARN L192 SmtUtils]: Spent 123.00 ms on a formula simplification that was a NOOP. DAG size: 346 [2019-11-24 09:31:03,138 WARN L192 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 347 DAG size of output: 345 [2019-11-24 09:31:03,273 WARN L192 SmtUtils]: Spent 107.00 ms on a formula simplification that was a NOOP. DAG size: 347 [2019-11-24 09:31:03,388 WARN L192 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 348 DAG size of output: 348 [2019-11-24 09:31:05,927 WARN L192 SmtUtils]: Spent 112.00 ms on a formula simplification that was a NOOP. DAG size: 352 [2019-11-24 09:31:06,059 WARN L192 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 353 DAG size of output: 352 [2019-11-24 09:31:09,229 WARN L192 SmtUtils]: Spent 115.00 ms on a formula simplification that was a NOOP. DAG size: 355 [2019-11-24 09:31:09,366 WARN L192 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 356 DAG size of output: 354 [2019-11-24 09:31:09,511 WARN L192 SmtUtils]: Spent 119.00 ms on a formula simplification that was a NOOP. DAG size: 356 [2019-11-24 09:31:09,631 WARN L192 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 357 DAG size of output: 355 [2019-11-24 09:31:09,758 WARN L192 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 357 [2019-11-24 09:31:09,871 WARN L192 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 358 DAG size of output: 358 [2019-11-24 09:31:12,763 WARN L192 SmtUtils]: Spent 111.00 ms on a formula simplification that was a NOOP. DAG size: 362 [2019-11-24 09:31:12,889 WARN L192 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 363 DAG size of output: 363 [2019-11-24 09:31:15,660 WARN L192 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 373 DAG size of output: 371 [2019-11-24 09:31:15,830 WARN L192 SmtUtils]: Spent 160.00 ms on a formula simplification. DAG size of input: 372 DAG size of output: 366 [2019-11-24 09:31:19,049 WARN L192 SmtUtils]: Spent 150.00 ms on a formula simplification that was a NOOP. DAG size: 368 [2019-11-24 09:31:19,188 WARN L192 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 369 DAG size of output: 368