/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_copy5_ground-1.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-6598664 [2019-11-24 09:34:39,628 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-24 09:34:39,631 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-24 09:34:39,648 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-24 09:34:39,649 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-24 09:34:39,651 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-24 09:34:39,652 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-24 09:34:39,654 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-24 09:34:39,655 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-24 09:34:39,656 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-24 09:34:39,657 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-24 09:34:39,658 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-24 09:34:39,659 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-24 09:34:39,660 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-24 09:34:39,661 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-24 09:34:39,662 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-24 09:34:39,663 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-24 09:34:39,664 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-24 09:34:39,665 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-24 09:34:39,668 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-24 09:34:39,669 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-24 09:34:39,670 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-24 09:34:39,671 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-24 09:34:39,672 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-24 09:34:39,674 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-24 09:34:39,675 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-24 09:34:39,675 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-24 09:34:39,676 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-24 09:34:39,676 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-24 09:34:39,677 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-24 09:34:39,678 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-24 09:34:39,678 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-24 09:34:39,679 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-24 09:34:39,680 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-24 09:34:39,681 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-24 09:34:39,681 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-24 09:34:39,682 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-24 09:34:39,682 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-24 09:34:39,682 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-24 09:34:39,683 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-24 09:34:39,684 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-24 09:34:39,687 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 09:34:39,701 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-24 09:34:39,701 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-24 09:34:39,702 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-11-24 09:34:39,702 INFO L138 SettingsManager]: * User list type=DISABLED [2019-11-24 09:34:39,703 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-11-24 09:34:39,703 INFO L138 SettingsManager]: * Explicit value domain=true [2019-11-24 09:34:39,703 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2019-11-24 09:34:39,703 INFO L138 SettingsManager]: * Octagon Domain=false [2019-11-24 09:34:39,704 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2019-11-24 09:34:39,704 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2019-11-24 09:34:39,704 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2019-11-24 09:34:39,704 INFO L138 SettingsManager]: * Interval Domain=false [2019-11-24 09:34:39,704 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2019-11-24 09:34:39,705 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2019-11-24 09:34:39,705 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2019-11-24 09:34:39,705 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-24 09:34:39,706 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-24 09:34:39,706 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-24 09:34:39,706 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-24 09:34:39,706 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-24 09:34:39,706 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-24 09:34:39,707 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-24 09:34:39,707 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-24 09:34:39,707 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-24 09:34:39,707 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-24 09:34:39,707 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-24 09:34:39,708 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-24 09:34:39,708 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-24 09:34:39,708 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-24 09:34:39,708 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-24 09:34:39,708 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-24 09:34:39,709 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-24 09:34:39,709 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-24 09:34:39,709 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2019-11-24 09:34:39,709 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-24 09:34:39,710 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-24 09:34:39,710 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-24 09:34:39,710 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2019-11-24 09:34:39,970 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-24 09:34:39,988 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-24 09:34:39,992 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-24 09:34:39,994 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-24 09:34:39,994 INFO L275 PluginConnector]: CDTParser initialized [2019-11-24 09:34:39,995 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/array-examples/standard_copy5_ground-1.i [2019-11-24 09:34:40,073 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a8a214ce5/e24d08e954aa4445b9e45df9207ae53f/FLAG1425f1a99 [2019-11-24 09:34:40,537 INFO L306 CDTParser]: Found 1 translation units. [2019-11-24 09:34:40,538 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/array-examples/standard_copy5_ground-1.i [2019-11-24 09:34:40,546 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a8a214ce5/e24d08e954aa4445b9e45df9207ae53f/FLAG1425f1a99 [2019-11-24 09:34:40,896 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a8a214ce5/e24d08e954aa4445b9e45df9207ae53f [2019-11-24 09:34:40,904 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-24 09:34:40,906 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2019-11-24 09:34:40,907 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-24 09:34:40,907 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-24 09:34:40,911 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-24 09:34:40,912 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:34:40" (1/1) ... [2019-11-24 09:34:40,914 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1dc4c86a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:34:40, skipping insertion in model container [2019-11-24 09:34:40,915 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:34:40" (1/1) ... [2019-11-24 09:34:40,922 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-24 09:34:40,939 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-24 09:34:41,116 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 09:34:41,120 INFO L203 MainTranslator]: Completed pre-run [2019-11-24 09:34:41,170 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 09:34:41,275 INFO L208 MainTranslator]: Completed translation [2019-11-24 09:34:41,276 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:34:41 WrapperNode [2019-11-24 09:34:41,276 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-24 09:34:41,277 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-24 09:34:41,277 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-24 09:34:41,277 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-24 09:34:41,285 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:34:41" (1/1) ... [2019-11-24 09:34:41,292 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:34:41" (1/1) ... [2019-11-24 09:34:41,318 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-24 09:34:41,319 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-24 09:34:41,319 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-24 09:34:41,319 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-24 09:34:41,330 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:34:41" (1/1) ... [2019-11-24 09:34:41,331 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:34:41" (1/1) ... [2019-11-24 09:34:41,333 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:34:41" (1/1) ... [2019-11-24 09:34:41,334 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:34:41" (1/1) ... [2019-11-24 09:34:41,342 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:34:41" (1/1) ... [2019-11-24 09:34:41,348 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:34:41" (1/1) ... [2019-11-24 09:34:41,350 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:34:41" (1/1) ... [2019-11-24 09:34:41,352 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-24 09:34:41,353 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-24 09:34:41,353 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-24 09:34:41,353 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-24 09:34:41,354 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:34:41" (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 09:34:41,405 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-11-24 09:34:41,406 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-24 09:34:41,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-24 09:34:41,407 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-11-24 09:34:41,407 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-11-24 09:34:41,407 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-11-24 09:34:41,910 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-24 09:34:41,910 INFO L284 CfgBuilder]: Removed 13 assume(true) statements. [2019-11-24 09:34:41,911 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 09:34:41 BoogieIcfgContainer [2019-11-24 09:34:41,911 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-24 09:34:41,913 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-11-24 09:34:41,914 INFO L271 PluginConnector]: Initializing Sifa... [2019-11-24 09:34:41,914 INFO L275 PluginConnector]: Sifa initialized [2019-11-24 09:34:41,915 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 09:34:41" (1/1) ... [2019-11-24 09:34:41,916 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 09:34:41,944 INFO L159 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-11-24 09:34:41,944 INFO L166 IcfgInterpreter]: Building call graph [2019-11-24 09:34:41,952 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-11-24 09:34:41,959 INFO L176 IcfgInterpreter]: Starting interpretation [2019-11-24 09:34:41,961 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-11-24 09:34:42,782 WARN L192 SmtUtils]: Spent 369.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 85 [2019-11-24 09:34:43,356 WARN L192 SmtUtils]: Spent 135.00 ms on a formula simplification that was a NOOP. DAG size: 160 [2019-11-24 09:34:43,515 WARN L192 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 161 [2019-11-24 09:34:43,818 WARN L192 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 171 [2019-11-24 09:34:43,985 WARN L192 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 180 DAG size of output: 177 [2019-11-24 09:34:44,181 WARN L192 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 177 [2019-11-24 09:34:44,577 WARN L192 SmtUtils]: Spent 117.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2019-11-24 09:34:44,795 WARN L192 SmtUtils]: Spent 201.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 193 [2019-11-24 09:34:44,988 WARN L192 SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 193 [2019-11-24 09:34:45,600 WARN L192 SmtUtils]: Spent 179.00 ms on a formula simplification that was a NOOP. DAG size: 201 [2019-11-24 09:34:45,809 WARN L192 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 214 DAG size of output: 207 [2019-11-24 09:34:46,006 WARN L192 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 207 DAG size of output: 207 [2019-11-24 09:34:46,248 WARN L192 SmtUtils]: Spent 190.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2019-11-24 09:34:46,443 WARN L192 SmtUtils]: Spent 192.00 ms on a formula simplification. DAG size of input: 212 DAG size of output: 211 [2019-11-24 09:34:46,619 WARN L192 SmtUtils]: Spent 132.00 ms on a formula simplification that was a NOOP. DAG size: 214 [2019-11-24 09:34:46,793 WARN L192 SmtUtils]: Spent 171.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 214 [2019-11-24 09:34:46,977 WARN L192 SmtUtils]: Spent 128.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2019-11-24 09:34:47,116 WARN L192 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 218 DAG size of output: 218 [2019-11-24 09:34:48,002 WARN L192 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 226 [2019-11-24 09:34:48,161 WARN L192 SmtUtils]: Spent 128.00 ms on a formula simplification that was a NOOP. DAG size: 222 [2019-11-24 09:34:48,288 WARN L192 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 223 [2019-11-24 09:34:49,113 WARN L192 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 227 [2019-11-24 09:34:49,278 WARN L192 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 225 [2019-11-24 09:34:49,514 WARN L192 SmtUtils]: Spent 188.00 ms on a formula simplification that was a NOOP. DAG size: 226 [2019-11-24 09:34:49,665 WARN L192 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 227 DAG size of output: 226 [2019-11-24 09:34:49,868 WARN L192 SmtUtils]: Spent 154.00 ms on a formula simplification that was a NOOP. DAG size: 229 [2019-11-24 09:34:50,153 WARN L192 SmtUtils]: Spent 282.00 ms on a formula simplification. DAG size of input: 230 DAG size of output: 230 [2019-11-24 09:34:51,278 WARN L192 SmtUtils]: Spent 158.00 ms on a formula simplification that was a NOOP. DAG size: 238 [2019-11-24 09:34:51,441 WARN L192 SmtUtils]: Spent 133.00 ms on a formula simplification that was a NOOP. DAG size: 234 [2019-11-24 09:34:51,584 WARN L192 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 235 DAG size of output: 233 [2019-11-24 09:34:51,741 WARN L192 SmtUtils]: Spent 104.00 ms on a formula simplification that was a NOOP. DAG size: 235 [2019-11-24 09:34:51,861 WARN L192 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 236 DAG size of output: 236 [2019-11-24 09:34:52,867 WARN L192 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 240 [2019-11-24 09:34:53,000 WARN L192 SmtUtils]: Spent 111.00 ms on a formula simplification that was a NOOP. DAG size: 240 [2019-11-24 09:34:53,146 WARN L192 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 241 DAG size of output: 241 [2019-11-24 09:34:54,353 WARN L192 SmtUtils]: Spent 283.00 ms on a formula simplification that was a NOOP. DAG size: 245 [2019-11-24 09:34:54,664 WARN L192 SmtUtils]: Spent 301.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 244 [2019-11-24 09:34:55,659 WARN L192 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 262 DAG size of output: 260 [2019-11-24 09:34:55,834 WARN L192 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 261 DAG size of output: 261 [2019-11-24 09:34:57,493 WARN L192 SmtUtils]: Spent 131.00 ms on a formula simplification that was a NOOP. DAG size: 230 [2019-11-24 09:34:57,680 WARN L192 SmtUtils]: Spent 159.00 ms on a formula simplification that was a NOOP. DAG size: 265 [2019-11-24 09:34:57,851 WARN L192 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 266 DAG size of output: 265 [2019-11-24 09:34:59,533 WARN L192 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 268 [2019-11-24 09:34:59,754 WARN L192 SmtUtils]: Spent 208.00 ms on a formula simplification. DAG size of input: 269 DAG size of output: 266 [2019-11-24 09:34:59,944 WARN L192 SmtUtils]: Spent 153.00 ms on a formula simplification that was a NOOP. DAG size: 267 [2019-11-24 09:35:00,116 WARN L192 SmtUtils]: Spent 170.00 ms on a formula simplification. DAG size of input: 268 DAG size of output: 268 [2019-11-24 09:35:01,436 WARN L192 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 279 DAG size of output: 277 [2019-11-24 09:35:01,608 WARN L192 SmtUtils]: Spent 161.00 ms on a formula simplification. DAG size of input: 278 DAG size of output: 273 [2019-11-24 09:35:02,865 WARN L192 SmtUtils]: Spent 160.00 ms on a formula simplification. DAG size of input: 283 DAG size of output: 278 [2019-11-24 09:35:03,039 WARN L192 SmtUtils]: Spent 165.00 ms on a formula simplification. DAG size of input: 278 DAG size of output: 276 [2019-11-24 09:35:04,439 WARN L192 SmtUtils]: Spent 158.00 ms on a formula simplification that was a NOOP. DAG size: 280 [2019-11-24 09:35:04,610 WARN L192 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 281 DAG size of output: 280 [2019-11-24 09:35:06,090 WARN L192 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 283 [2019-11-24 09:35:06,304 WARN L192 SmtUtils]: Spent 204.00 ms on a formula simplification. DAG size of input: 284 DAG size of output: 281 [2019-11-24 09:35:06,485 WARN L192 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 282 [2019-11-24 09:35:06,659 WARN L192 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 283 DAG size of output: 283 [2019-11-24 09:35:08,114 WARN L192 SmtUtils]: Spent 176.00 ms on a formula simplification. DAG size of input: 291 DAG size of output: 290 [2019-11-24 09:35:08,286 WARN L192 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 291 DAG size of output: 288 [2019-11-24 09:35:09,755 WARN L192 SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 297 DAG size of output: 294 [2019-11-24 09:35:09,933 WARN L192 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 294 DAG size of output: 291 [2019-11-24 09:35:11,526 WARN L192 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 295 [2019-11-24 09:35:11,697 WARN L192 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 296 DAG size of output: 295 [2019-11-24 09:35:13,260 WARN L192 SmtUtils]: Spent 200.00 ms on a formula simplification. DAG size of input: 304 DAG size of output: 301 [2019-11-24 09:35:13,447 WARN L192 SmtUtils]: Spent 179.00 ms on a formula simplification. DAG size of input: 302 DAG size of output: 298 [2019-11-24 09:35:15,104 WARN L192 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 308 DAG size of output: 304 [2019-11-24 09:35:15,286 WARN L192 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 305 DAG size of output: 302 [2019-11-24 09:35:16,999 WARN L192 SmtUtils]: Spent 174.00 ms on a formula simplification that was a NOOP. DAG size: 306 [2019-11-24 09:35:17,192 WARN L192 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 307 DAG size of output: 306 [2019-11-24 09:35:18,950 WARN L192 SmtUtils]: Spent 184.00 ms on a formula simplification. DAG size of input: 314 DAG size of output: 312 [2019-11-24 09:35:19,149 WARN L192 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 313 DAG size of output: 310 [2019-11-24 09:35:20,965 WARN L192 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 318 DAG size of output: 315 [2019-11-24 09:35:21,181 WARN L192 SmtUtils]: Spent 204.00 ms on a formula simplification. DAG size of input: 316 DAG size of output: 313 [2019-11-24 09:35:21,388 WARN L192 SmtUtils]: Spent 175.00 ms on a formula simplification that was a NOOP. DAG size: 315 [2019-11-24 09:35:21,578 WARN L192 SmtUtils]: Spent 188.00 ms on a formula simplification. DAG size of input: 316 DAG size of output: 316 [2019-11-24 09:35:23,602 WARN L192 SmtUtils]: Spent 339.00 ms on a formula simplification that was a NOOP. DAG size: 320 [2019-11-24 09:35:23,848 WARN L192 SmtUtils]: Spent 234.00 ms on a formula simplification. DAG size of input: 321 DAG size of output: 319 [2019-11-24 09:35:24,066 WARN L192 SmtUtils]: Spent 174.00 ms on a formula simplification that was a NOOP. DAG size: 321 [2019-11-24 09:35:24,262 WARN L192 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 322 DAG size of output: 321 [2019-11-24 09:35:24,489 WARN L192 SmtUtils]: Spent 192.00 ms on a formula simplification that was a NOOP. DAG size: 324 [2019-11-24 09:35:24,699 WARN L192 SmtUtils]: Spent 206.00 ms on a formula simplification. DAG size of input: 325 DAG size of output: 325 [2019-11-24 09:35:26,713 WARN L192 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 329 [2019-11-24 09:35:26,949 WARN L192 SmtUtils]: Spent 227.00 ms on a formula simplification. DAG size of input: 330 DAG size of output: 327 [2019-11-24 09:35:27,270 WARN L192 SmtUtils]: Spent 277.00 ms on a formula simplification that was a NOOP. DAG size: 328 [2019-11-24 09:35:27,499 WARN L192 SmtUtils]: Spent 227.00 ms on a formula simplification. DAG size of input: 329 DAG size of output: 327 [2019-11-24 09:35:27,688 WARN L192 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 329 [2019-11-24 09:35:27,857 WARN L192 SmtUtils]: Spent 168.00 ms on a formula simplification. DAG size of input: 330 DAG size of output: 330 [2019-11-24 09:35:30,034 WARN L192 SmtUtils]: Spent 191.00 ms on a formula simplification that was a NOOP. DAG size: 334 [2019-11-24 09:35:30,236 WARN L192 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 335 DAG size of output: 334 [2019-11-24 09:35:32,212 WARN L192 SmtUtils]: Spent 175.00 ms on a formula simplification that was a NOOP. DAG size: 337 [2019-11-24 09:35:32,431 WARN L192 SmtUtils]: Spent 209.00 ms on a formula simplification. DAG size of input: 338 DAG size of output: 335 [2019-11-24 09:35:32,655 WARN L192 SmtUtils]: Spent 192.00 ms on a formula simplification that was a NOOP. DAG size: 336 [2019-11-24 09:35:32,854 WARN L192 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 337 DAG size of output: 337 [2019-11-24 09:35:34,949 WARN L192 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 346 DAG size of output: 344 [2019-11-24 09:35:35,179 WARN L192 SmtUtils]: Spent 220.00 ms on a formula simplification. DAG size of input: 345 DAG size of output: 340 [2019-11-24 09:35:35,428 WARN L192 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 342 [2019-11-24 09:35:35,658 WARN L192 SmtUtils]: Spent 227.00 ms on a formula simplification. DAG size of input: 343 DAG size of output: 343 [2019-11-24 09:35:37,935 WARN L192 SmtUtils]: Spent 183.00 ms on a formula simplification that was a NOOP. DAG size: 347 [2019-11-24 09:35:38,151 WARN L192 SmtUtils]: Spent 208.00 ms on a formula simplification. DAG size of input: 348 DAG size of output: 348 [2019-11-24 09:35:40,394 WARN L192 SmtUtils]: Spent 168.00 ms on a formula simplification that was a NOOP. DAG size: 352 [2019-11-24 09:35:40,597 WARN L192 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 353 DAG size of output: 353 [2019-11-24 09:35:42,883 WARN L192 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 362 DAG size of output: 359 [2019-11-24 09:35:43,129 WARN L192 SmtUtils]: Spent 235.00 ms on a formula simplification. DAG size of input: 360 DAG size of output: 357 [2019-11-24 09:35:45,613 WARN L192 SmtUtils]: Spent 202.00 ms on a formula simplification that was a NOOP. DAG size: 360 [2019-11-24 09:35:45,875 WARN L192 SmtUtils]: Spent 252.00 ms on a formula simplification. DAG size of input: 361 DAG size of output: 361 [2019-11-24 09:35:48,465 WARN L192 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 365 [2019-11-24 09:35:48,725 WARN L192 SmtUtils]: Spent 245.00 ms on a formula simplification. DAG size of input: 366 DAG size of output: 363 [2019-11-24 09:35:48,963 WARN L192 SmtUtils]: Spent 203.00 ms on a formula simplification that was a NOOP. DAG size: 364 [2019-11-24 09:35:49,189 WARN L192 SmtUtils]: Spent 224.00 ms on a formula simplification. DAG size of input: 365 DAG size of output: 365 [2019-11-24 09:35:51,706 WARN L192 SmtUtils]: Spent 228.00 ms on a formula simplification. DAG size of input: 372 DAG size of output: 371 [2019-11-24 09:35:51,961 WARN L192 SmtUtils]: Spent 243.00 ms on a formula simplification. DAG size of input: 372 DAG size of output: 369 [2019-11-24 09:35:54,574 WARN L192 SmtUtils]: Spent 234.00 ms on a formula simplification. DAG size of input: 379 DAG size of output: 375 [2019-11-24 09:35:54,818 WARN L192 SmtUtils]: Spent 233.00 ms on a formula simplification. DAG size of input: 376 DAG size of output: 372 [2019-11-24 09:35:57,515 WARN L192 SmtUtils]: Spent 212.00 ms on a formula simplification. DAG size of input: 380 DAG size of output: 377 [2019-11-24 09:35:57,774 WARN L192 SmtUtils]: Spent 246.00 ms on a formula simplification. DAG size of input: 378 DAG size of output: 375 [2019-11-24 09:36:00,412 WARN L192 SmtUtils]: Spent 201.00 ms on a formula simplification that was a NOOP. DAG size: 378 [2019-11-24 09:36:00,634 WARN L192 SmtUtils]: Spent 211.00 ms on a formula simplification. DAG size of input: 379 DAG size of output: 379 [2019-11-24 09:36:03,380 WARN L192 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 383 [2019-11-24 09:36:03,632 WARN L192 SmtUtils]: Spent 240.00 ms on a formula simplification. DAG size of input: 384 DAG size of output: 383 [2019-11-24 09:36:06,405 WARN L192 SmtUtils]: Spent 247.00 ms on a formula simplification. DAG size of input: 389 DAG size of output: 388 [2019-11-24 09:36:06,692 WARN L192 SmtUtils]: Spent 275.00 ms on a formula simplification. DAG size of input: 389 DAG size of output: 382 [2019-11-24 09:36:06,917 WARN L192 SmtUtils]: Spent 194.00 ms on a formula simplification that was a NOOP. DAG size: 381 [2019-11-24 09:36:07,160 WARN L192 SmtUtils]: Spent 241.00 ms on a formula simplification. DAG size of input: 382 DAG size of output: 382 [2019-11-24 09:36:10,154 WARN L192 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 386 [2019-11-24 09:36:10,406 WARN L192 SmtUtils]: Spent 242.00 ms on a formula simplification. DAG size of input: 387 DAG size of output: 387 [2019-11-24 09:36:13,440 WARN L192 SmtUtils]: Spent 249.00 ms on a formula simplification that was a NOOP. DAG size: 391 [2019-11-24 09:36:13,727 WARN L192 SmtUtils]: Spent 276.00 ms on a formula simplification. DAG size of input: 392 DAG size of output: 391