/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-2.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-6598664 [2019-11-24 09:34:40,528 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-24 09:34:40,531 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-24 09:34:40,550 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-24 09:34:40,550 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-24 09:34:40,552 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-24 09:34:40,554 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-24 09:34:40,562 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-24 09:34:40,564 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-24 09:34:40,565 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-24 09:34:40,567 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-24 09:34:40,568 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-24 09:34:40,568 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-24 09:34:40,569 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-24 09:34:40,569 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-24 09:34:40,572 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-24 09:34:40,574 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-24 09:34:40,577 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-24 09:34:40,578 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-24 09:34:40,583 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-24 09:34:40,588 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-24 09:34:40,591 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-24 09:34:40,592 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-24 09:34:40,592 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-24 09:34:40,596 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-24 09:34:40,596 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-24 09:34:40,596 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-24 09:34:40,598 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-24 09:34:40,599 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-24 09:34:40,600 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-24 09:34:40,601 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-24 09:34:40,601 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-24 09:34:40,602 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-24 09:34:40,603 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-24 09:34:40,604 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-24 09:34:40,604 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-24 09:34:40,605 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-24 09:34:40,605 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-24 09:34:40,605 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-24 09:34:40,607 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-24 09:34:40,608 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-24 09:34:40,609 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 09:34:40,636 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-24 09:34:40,636 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-24 09:34:40,637 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-11-24 09:34:40,637 INFO L138 SettingsManager]: * User list type=DISABLED [2019-11-24 09:34:40,637 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-11-24 09:34:40,637 INFO L138 SettingsManager]: * Explicit value domain=true [2019-11-24 09:34:40,637 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2019-11-24 09:34:40,638 INFO L138 SettingsManager]: * Octagon Domain=false [2019-11-24 09:34:40,638 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2019-11-24 09:34:40,638 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2019-11-24 09:34:40,638 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2019-11-24 09:34:40,638 INFO L138 SettingsManager]: * Interval Domain=false [2019-11-24 09:34:40,639 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2019-11-24 09:34:40,640 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2019-11-24 09:34:40,640 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2019-11-24 09:34:40,640 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-24 09:34:40,641 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-24 09:34:40,641 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-24 09:34:40,641 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-24 09:34:40,641 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-24 09:34:40,642 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-24 09:34:40,642 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-24 09:34:40,642 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-24 09:34:40,642 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-24 09:34:40,642 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-24 09:34:40,643 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-24 09:34:40,643 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-24 09:34:40,643 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-24 09:34:40,643 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-24 09:34:40,643 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-24 09:34:40,646 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-24 09:34:40,646 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-24 09:34:40,647 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-24 09:34:40,647 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2019-11-24 09:34:40,647 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-24 09:34:40,647 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-24 09:34:40,647 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-24 09:34:40,648 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2019-11-24 09:34:40,897 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-24 09:34:40,914 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-24 09:34:40,918 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-24 09:34:40,921 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-24 09:34:40,922 INFO L275 PluginConnector]: CDTParser initialized [2019-11-24 09:34:40,923 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/array-examples/standard_copy5_ground-2.i [2019-11-24 09:34:40,994 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5f60b3cc2/7becfa5e617c4f908d0bb8b9e6331d57/FLAG852144c09 [2019-11-24 09:34:41,409 INFO L306 CDTParser]: Found 1 translation units. [2019-11-24 09:34:41,410 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/array-examples/standard_copy5_ground-2.i [2019-11-24 09:34:41,415 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5f60b3cc2/7becfa5e617c4f908d0bb8b9e6331d57/FLAG852144c09 [2019-11-24 09:34:41,782 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5f60b3cc2/7becfa5e617c4f908d0bb8b9e6331d57 [2019-11-24 09:34:41,792 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-24 09:34:41,794 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2019-11-24 09:34:41,795 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-24 09:34:41,795 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-24 09:34:41,799 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-24 09:34:41,800 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:34:41" (1/1) ... [2019-11-24 09:34:41,802 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4ca6dfaa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:34:41, skipping insertion in model container [2019-11-24 09:34:41,803 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:34:41" (1/1) ... [2019-11-24 09:34:41,811 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-24 09:34:41,834 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-24 09:34:42,065 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 09:34:42,071 INFO L203 MainTranslator]: Completed pre-run [2019-11-24 09:34:42,120 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 09:34:42,142 INFO L208 MainTranslator]: Completed translation [2019-11-24 09:34:42,143 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:34:42 WrapperNode [2019-11-24 09:34:42,143 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-24 09:34:42,143 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-24 09:34:42,143 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-24 09:34:42,144 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-24 09:34:42,152 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:34:42" (1/1) ... [2019-11-24 09:34:42,244 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:34:42" (1/1) ... [2019-11-24 09:34:42,273 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-24 09:34:42,274 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-24 09:34:42,274 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-24 09:34:42,274 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-24 09:34:42,284 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:34:42" (1/1) ... [2019-11-24 09:34:42,284 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:34:42" (1/1) ... [2019-11-24 09:34:42,288 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:34:42" (1/1) ... [2019-11-24 09:34:42,288 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:34:42" (1/1) ... [2019-11-24 09:34:42,295 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:34:42" (1/1) ... [2019-11-24 09:34:42,301 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:34:42" (1/1) ... [2019-11-24 09:34:42,303 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:34:42" (1/1) ... [2019-11-24 09:34:42,306 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-24 09:34:42,306 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-24 09:34:42,307 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-24 09:34:42,307 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-24 09:34:42,310 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:34:42" (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 09:34:42,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-11-24 09:34:42,371 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-24 09:34:42,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-24 09:34:42,372 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-11-24 09:34:42,372 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-11-24 09:34:42,372 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-11-24 09:34:42,893 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-24 09:34:42,893 INFO L284 CfgBuilder]: Removed 13 assume(true) statements. [2019-11-24 09:34:42,895 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 09:34:42 BoogieIcfgContainer [2019-11-24 09:34:42,895 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-24 09:34:42,895 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-11-24 09:34:42,895 INFO L271 PluginConnector]: Initializing Sifa... [2019-11-24 09:34:42,896 INFO L275 PluginConnector]: Sifa initialized [2019-11-24 09:34:42,897 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 09:34:42" (1/1) ... [2019-11-24 09:34:42,898 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 09:34:42,924 INFO L159 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-11-24 09:34:42,924 INFO L166 IcfgInterpreter]: Building call graph [2019-11-24 09:34:42,932 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-11-24 09:34:42,938 INFO L176 IcfgInterpreter]: Starting interpretation [2019-11-24 09:34:42,939 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-11-24 09:34:43,746 WARN L192 SmtUtils]: Spent 396.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 85 [2019-11-24 09:34:44,380 WARN L192 SmtUtils]: Spent 130.00 ms on a formula simplification that was a NOOP. DAG size: 170 [2019-11-24 09:34:44,548 WARN L192 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 171 DAG size of output: 171 [2019-11-24 09:34:44,957 WARN L192 SmtUtils]: Spent 150.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2019-11-24 09:34:45,127 WARN L192 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 192 [2019-11-24 09:34:45,301 WARN L192 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 192 [2019-11-24 09:34:45,983 WARN L192 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2019-11-24 09:34:46,231 WARN L192 SmtUtils]: Spent 227.00 ms on a formula simplification. DAG size of input: 218 DAG size of output: 213 [2019-11-24 09:34:46,422 WARN L192 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 213 DAG size of output: 213 [2019-11-24 09:34:47,484 WARN L192 SmtUtils]: Spent 193.00 ms on a formula simplification that was a NOOP. DAG size: 228 [2019-11-24 09:34:47,782 WARN L192 SmtUtils]: Spent 276.00 ms on a formula simplification. DAG size of input: 239 DAG size of output: 232 [2019-11-24 09:34:48,011 WARN L192 SmtUtils]: Spent 210.00 ms on a formula simplification. DAG size of input: 232 DAG size of output: 232 [2019-11-24 09:34:48,300 WARN L192 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 240 [2019-11-24 09:34:48,538 WARN L192 SmtUtils]: Spent 233.00 ms on a formula simplification. DAG size of input: 241 DAG size of output: 240 [2019-11-24 09:34:48,810 WARN L192 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 243 [2019-11-24 09:34:49,063 WARN L192 SmtUtils]: Spent 249.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 243 [2019-11-24 09:34:49,291 WARN L192 SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2019-11-24 09:34:49,474 WARN L192 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 246 [2019-11-24 09:34:49,697 WARN L192 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2019-11-24 09:34:49,866 WARN L192 SmtUtils]: Spent 165.00 ms on a formula simplification. DAG size of input: 250 DAG size of output: 250 [2019-11-24 09:34:52,741 WARN L192 SmtUtils]: Spent 242.00 ms on a formula simplification. DAG size of input: 273 DAG size of output: 273 [2019-11-24 09:34:52,934 WARN L192 SmtUtils]: Spent 145.00 ms on a formula simplification that was a NOOP. DAG size: 254 [2019-11-24 09:34:53,103 WARN L192 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 255 DAG size of output: 255 [2019-11-24 09:34:55,903 WARN L192 SmtUtils]: Spent 217.00 ms on a formula simplification. DAG size of input: 274 DAG size of output: 273 [2019-11-24 09:34:56,248 WARN L192 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 259 [2019-11-24 09:34:56,648 WARN L192 SmtUtils]: Spent 380.00 ms on a formula simplification. DAG size of input: 260 DAG size of output: 260 [2019-11-24 09:34:59,557 WARN L192 SmtUtils]: Spent 210.00 ms on a formula simplification. DAG size of input: 279 DAG size of output: 276 [2019-11-24 09:34:59,796 WARN L192 SmtUtils]: Spent 182.00 ms on a formula simplification that was a NOOP. DAG size: 264 [2019-11-24 09:34:59,992 WARN L192 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 265 DAG size of output: 265 [2019-11-24 09:35:02,950 WARN L192 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 280 DAG size of output: 278 [2019-11-24 09:35:03,167 WARN L192 SmtUtils]: Spent 176.00 ms on a formula simplification that was a NOOP. DAG size: 269 [2019-11-24 09:35:03,326 WARN L192 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 270 DAG size of output: 270 [2019-11-24 09:35:06,245 WARN L192 SmtUtils]: Spent 206.00 ms on a formula simplification. DAG size of input: 283 DAG size of output: 282 [2019-11-24 09:35:06,443 WARN L192 SmtUtils]: Spent 166.00 ms on a formula simplification that was a NOOP. DAG size: 274 [2019-11-24 09:35:06,630 WARN L192 SmtUtils]: Spent 176.00 ms on a formula simplification. DAG size of input: 275 DAG size of output: 273 [2019-11-24 09:35:09,793 WARN L192 SmtUtils]: Spent 494.00 ms on a formula simplification that was a NOOP. DAG size: 284 [2019-11-24 09:35:10,084 WARN L192 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 275 [2019-11-24 09:35:10,270 WARN L192 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 276 DAG size of output: 274 [2019-11-24 09:35:13,323 WARN L192 SmtUtils]: Spent 205.00 ms on a formula simplification. DAG size of input: 288 DAG size of output: 287 [2019-11-24 09:35:13,504 WARN L192 SmtUtils]: Spent 135.00 ms on a formula simplification that was a NOOP. DAG size: 276 [2019-11-24 09:35:13,679 WARN L192 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 277 DAG size of output: 275 [2019-11-24 09:35:16,747 WARN L192 SmtUtils]: Spent 209.00 ms on a formula simplification. DAG size of input: 292 DAG size of output: 290 [2019-11-24 09:35:16,909 WARN L192 SmtUtils]: Spent 128.00 ms on a formula simplification that was a NOOP. DAG size: 277 [2019-11-24 09:35:17,072 WARN L192 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 278 DAG size of output: 278 [2019-11-24 09:35:20,219 WARN L192 SmtUtils]: Spent 223.00 ms on a formula simplification. DAG size of input: 296 DAG size of output: 294 [2019-11-24 09:35:20,396 WARN L192 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 282 [2019-11-24 09:35:20,567 WARN L192 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 283 DAG size of output: 283 [2019-11-24 09:35:23,851 WARN L192 SmtUtils]: Spent 230.00 ms on a formula simplification. DAG size of input: 297 DAG size of output: 297 [2019-11-24 09:35:24,028 WARN L192 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 287 [2019-11-24 09:35:24,203 WARN L192 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 288 DAG size of output: 287 [2019-11-24 09:35:27,449 WARN L192 SmtUtils]: Spent 224.00 ms on a formula simplification. DAG size of input: 301 DAG size of output: 300 [2019-11-24 09:35:27,659 WARN L192 SmtUtils]: Spent 167.00 ms on a formula simplification that was a NOOP. DAG size: 290 [2019-11-24 09:35:27,855 WARN L192 SmtUtils]: Spent 186.00 ms on a formula simplification. DAG size of input: 291 DAG size of output: 288 [2019-11-24 09:35:28,028 WARN L192 SmtUtils]: Spent 123.00 ms on a formula simplification that was a NOOP. DAG size: 289 [2019-11-24 09:35:28,163 WARN L192 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 290 DAG size of output: 290 [2019-11-24 09:35:31,986 WARN L192 SmtUtils]: Spent 253.00 ms on a formula simplification. DAG size of input: 309 DAG size of output: 308 [2019-11-24 09:35:32,152 WARN L192 SmtUtils]: Spent 135.00 ms on a formula simplification that was a NOOP. DAG size: 294 [2019-11-24 09:35:32,319 WARN L192 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 295 DAG size of output: 294 [2019-11-24 09:35:36,127 WARN L192 SmtUtils]: Spent 252.00 ms on a formula simplification. DAG size of input: 310 DAG size of output: 310 [2019-11-24 09:35:36,318 WARN L192 SmtUtils]: Spent 154.00 ms on a formula simplification that was a NOOP. DAG size: 297 [2019-11-24 09:35:36,506 WARN L192 SmtUtils]: Spent 178.00 ms on a formula simplification. DAG size of input: 298 DAG size of output: 295 [2019-11-24 09:35:36,701 WARN L192 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 296 [2019-11-24 09:35:36,883 WARN L192 SmtUtils]: Spent 179.00 ms on a formula simplification. DAG size of input: 297 DAG size of output: 297 [2019-11-24 09:35:40,867 WARN L192 SmtUtils]: Spent 256.00 ms on a formula simplification. DAG size of input: 318 DAG size of output: 316 [2019-11-24 09:35:41,065 WARN L192 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 301 [2019-11-24 09:35:41,247 WARN L192 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 302 DAG size of output: 302 [2019-11-24 09:35:45,402 WARN L192 SmtUtils]: Spent 265.00 ms on a formula simplification. DAG size of input: 320 DAG size of output: 319 [2019-11-24 09:35:45,594 WARN L192 SmtUtils]: Spent 162.00 ms on a formula simplification that was a NOOP. DAG size: 306 [2019-11-24 09:35:45,783 WARN L192 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 307 DAG size of output: 306 [2019-11-24 09:35:49,940 WARN L192 SmtUtils]: Spent 272.00 ms on a formula simplification. DAG size of input: 324 DAG size of output: 323 [2019-11-24 09:35:50,156 WARN L192 SmtUtils]: Spent 179.00 ms on a formula simplification that was a NOOP. DAG size: 309 [2019-11-24 09:35:50,349 WARN L192 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 310 DAG size of output: 309 [2019-11-24 09:35:54,762 WARN L192 SmtUtils]: Spent 290.00 ms on a formula simplification. DAG size of input: 328 DAG size of output: 326 [2019-11-24 09:35:54,963 WARN L192 SmtUtils]: Spent 167.00 ms on a formula simplification that was a NOOP. DAG size: 312 [2019-11-24 09:35:55,139 WARN L192 SmtUtils]: Spent 168.00 ms on a formula simplification. DAG size of input: 313 DAG size of output: 313 [2019-11-24 09:35:59,532 WARN L192 SmtUtils]: Spent 282.00 ms on a formula simplification. DAG size of input: 329 DAG size of output: 328 [2019-11-24 09:35:59,743 WARN L192 SmtUtils]: Spent 177.00 ms on a formula simplification that was a NOOP. DAG size: 317 [2019-11-24 09:35:59,953 WARN L192 SmtUtils]: Spent 201.00 ms on a formula simplification. DAG size of input: 318 DAG size of output: 316 [2019-11-24 09:36:04,576 WARN L192 SmtUtils]: Spent 279.00 ms on a formula simplification. DAG size of input: 332 DAG size of output: 331 [2019-11-24 09:36:04,786 WARN L192 SmtUtils]: Spent 177.00 ms on a formula simplification that was a NOOP. DAG size: 318 [2019-11-24 09:36:04,995 WARN L192 SmtUtils]: Spent 200.00 ms on a formula simplification. DAG size of input: 319 DAG size of output: 318 [2019-11-24 09:36:09,600 WARN L192 SmtUtils]: Spent 284.00 ms on a formula simplification. DAG size of input: 335 DAG size of output: 334 [2019-11-24 09:36:09,808 WARN L192 SmtUtils]: Spent 176.00 ms on a formula simplification that was a NOOP. DAG size: 321 [2019-11-24 09:36:10,014 WARN L192 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 322 DAG size of output: 319 [2019-11-24 09:36:10,225 WARN L192 SmtUtils]: Spent 163.00 ms on a formula simplification that was a NOOP. DAG size: 320 [2019-11-24 09:36:10,423 WARN L192 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 321 DAG size of output: 321 [2019-11-24 09:36:15,370 WARN L192 SmtUtils]: Spent 330.00 ms on a formula simplification. DAG size of input: 343 DAG size of output: 342 [2019-11-24 09:36:15,578 WARN L192 SmtUtils]: Spent 174.00 ms on a formula simplification that was a NOOP. DAG size: 325 [2019-11-24 09:36:15,802 WARN L192 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 326 DAG size of output: 323 [2019-11-24 09:36:16,012 WARN L192 SmtUtils]: Spent 164.00 ms on a formula simplification that was a NOOP. DAG size: 324 [2019-11-24 09:36:16,200 WARN L192 SmtUtils]: Spent 186.00 ms on a formula simplification. DAG size of input: 325 DAG size of output: 325