/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/list-ext3-properties/sll_circular_traversal-1.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-6598664 [2019-11-24 16:10:16,969 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-24 16:10:16,971 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-24 16:10:16,986 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-24 16:10:16,987 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-24 16:10:16,988 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-24 16:10:16,989 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-24 16:10:16,991 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-24 16:10:16,992 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-24 16:10:16,993 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-24 16:10:16,994 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-24 16:10:16,995 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-24 16:10:16,996 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-24 16:10:16,997 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-24 16:10:16,997 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-24 16:10:16,998 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-24 16:10:16,999 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-24 16:10:17,000 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-24 16:10:17,002 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-24 16:10:17,004 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-24 16:10:17,005 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-24 16:10:17,006 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-24 16:10:17,007 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-24 16:10:17,008 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-24 16:10:17,010 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2019-11-24 16:10:17,013 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-24 16:10:17,014 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-24 16:10:17,015 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-24 16:10:17,016 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-24 16:10:17,017 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-24 16:10:17,017 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-24 16:10:17,017 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-24 16:10:17,018 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-24 16:10:17,018 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-24 16:10:17,019 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-24 16:10:17,019 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-24 16:10:17,020 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 16:10:17,040 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-24 16:10:17,041 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-24 16:10:17,041 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-11-24 16:10:17,042 INFO L138 SettingsManager]: * User list type=DISABLED [2019-11-24 16:10:17,042 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-11-24 16:10:17,042 INFO L138 SettingsManager]: * Explicit value domain=true [2019-11-24 16:10:17,042 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2019-11-24 16:10:17,042 INFO L138 SettingsManager]: * Octagon Domain=false [2019-11-24 16:10:17,043 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2019-11-24 16:10:17,043 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2019-11-24 16:10:17,043 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2019-11-24 16:10:17,043 INFO L138 SettingsManager]: * Interval Domain=false [2019-11-24 16:10:17,044 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2019-11-24 16:10:17,044 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2019-11-24 16:10:17,044 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2019-11-24 16:10:17,046 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-24 16:10:17,046 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-24 16:10:17,046 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-24 16:10:17,046 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-24 16:10:17,047 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-24 16:10:17,047 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-24 16:10:17,047 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-24 16:10:17,047 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-24 16:10:17,048 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-24 16:10:17,048 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-24 16:10:17,048 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-24 16:10:17,048 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-24 16:10:17,048 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-24 16:10:17,050 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-24 16:10:17,050 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-24 16:10:17,050 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-24 16:10:17,050 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-24 16:10:17,050 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-24 16:10:17,051 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2019-11-24 16:10:17,051 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-24 16:10:17,051 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-24 16:10:17,052 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-24 16:10:17,052 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2019-11-24 16:10:17,324 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-24 16:10:17,333 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-24 16:10:17,336 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-24 16:10:17,339 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-24 16:10:17,339 INFO L275 PluginConnector]: CDTParser initialized [2019-11-24 16:10:17,340 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/list-ext3-properties/sll_circular_traversal-1.i [2019-11-24 16:10:17,407 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4e0f77272/a794477f5d3c4106bd4c584e78390c53/FLAG5954ce2ae [2019-11-24 16:10:17,926 INFO L306 CDTParser]: Found 1 translation units. [2019-11-24 16:10:17,927 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/list-ext3-properties/sll_circular_traversal-1.i [2019-11-24 16:10:17,939 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4e0f77272/a794477f5d3c4106bd4c584e78390c53/FLAG5954ce2ae [2019-11-24 16:10:18,215 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4e0f77272/a794477f5d3c4106bd4c584e78390c53 [2019-11-24 16:10:18,222 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-24 16:10:18,224 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2019-11-24 16:10:18,225 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-24 16:10:18,225 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-24 16:10:18,228 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-24 16:10:18,229 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 04:10:18" (1/1) ... [2019-11-24 16:10:18,232 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@566d5ab1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 04:10:18, skipping insertion in model container [2019-11-24 16:10:18,232 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 04:10:18" (1/1) ... [2019-11-24 16:10:18,239 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-24 16:10:18,278 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-24 16:10:18,735 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 16:10:18,750 INFO L203 MainTranslator]: Completed pre-run [2019-11-24 16:10:18,792 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 16:10:18,846 INFO L208 MainTranslator]: Completed translation [2019-11-24 16:10:18,846 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 04:10:18 WrapperNode [2019-11-24 16:10:18,846 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-24 16:10:18,847 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-24 16:10:18,847 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-24 16:10:18,847 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-24 16:10:18,855 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 04:10:18" (1/1) ... [2019-11-24 16:10:18,870 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 04:10:18" (1/1) ... [2019-11-24 16:10:18,891 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-24 16:10:18,891 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-24 16:10:18,891 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-24 16:10:18,891 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-24 16:10:18,898 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 04:10:18" (1/1) ... [2019-11-24 16:10:18,898 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 04:10:18" (1/1) ... [2019-11-24 16:10:18,903 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 04:10:18" (1/1) ... [2019-11-24 16:10:18,903 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 04:10:18" (1/1) ... [2019-11-24 16:10:18,911 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 04:10:18" (1/1) ... [2019-11-24 16:10:18,916 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 04:10:18" (1/1) ... [2019-11-24 16:10:18,918 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 04:10:18" (1/1) ... [2019-11-24 16:10:18,921 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-24 16:10:18,921 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-24 16:10:18,921 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-24 16:10:18,922 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-24 16:10:18,923 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 04:10:18" (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 16:10:18,976 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-11-24 16:10:18,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-11-24 16:10:18,977 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-11-24 16:10:18,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-11-24 16:10:18,977 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-11-24 16:10:18,977 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-11-24 16:10:18,977 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-24 16:10:18,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-24 16:10:19,439 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-24 16:10:19,439 INFO L284 CfgBuilder]: Removed 13 assume(true) statements. [2019-11-24 16:10:19,440 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 04:10:19 BoogieIcfgContainer [2019-11-24 16:10:19,441 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-24 16:10:19,441 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-11-24 16:10:19,441 INFO L271 PluginConnector]: Initializing Sifa... [2019-11-24 16:10:19,441 INFO L275 PluginConnector]: Sifa initialized [2019-11-24 16:10:19,442 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 04:10:19" (1/1) ... [2019-11-24 16:10:19,443 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 16:10:19,465 INFO L159 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-11-24 16:10:19,466 INFO L166 IcfgInterpreter]: Building call graph [2019-11-24 16:10:19,472 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-11-24 16:10:19,478 INFO L176 IcfgInterpreter]: Starting interpretation [2019-11-24 16:10:19,479 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-11-24 16:10:19,783 WARN L227 Elim1Store]: Array PQE input equivalent to false [2019-11-24 16:10:20,181 WARN L227 Elim1Store]: Array PQE input equivalent to false [2019-11-24 16:10:20,532 WARN L227 Elim1Store]: Array PQE input equivalent to false [2019-11-24 16:10:21,045 WARN L227 Elim1Store]: Array PQE input equivalent to false [2019-11-24 16:10:22,103 WARN L192 SmtUtils]: Spent 129.00 ms on a formula simplification that was a NOOP. DAG size: 333 [2019-11-24 16:10:22,289 WARN L192 SmtUtils]: Spent 153.00 ms on a formula simplification that was a NOOP. DAG size: 334 [2019-11-24 16:10:22,455 WARN L192 SmtUtils]: Spent 123.00 ms on a formula simplification that was a NOOP. DAG size: 335 [2019-11-24 16:10:22,680 WARN L192 SmtUtils]: Spent 188.00 ms on a formula simplification that was a NOOP. DAG size: 336 [2019-11-24 16:10:22,730 WARN L227 Elim1Store]: Array PQE input equivalent to false [2019-11-24 16:10:23,008 WARN L192 SmtUtils]: Spent 162.00 ms on a formula simplification that was a NOOP. DAG size: 329 [2019-11-24 16:10:23,273 WARN L192 SmtUtils]: Spent 159.00 ms on a formula simplification that was a NOOP. DAG size: 325 [2019-11-24 16:10:23,478 WARN L192 SmtUtils]: Spent 121.00 ms on a formula simplification that was a NOOP. DAG size: 321 [2019-11-24 16:10:23,645 WARN L227 Elim1Store]: Array PQE input equivalent to false [2019-11-24 16:10:23,823 WARN L227 Elim1Store]: Array PQE input equivalent to false [2019-11-24 16:10:24,498 WARN L227 Elim1Store]: Array PQE input equivalent to false [2019-11-24 16:10:26,416 WARN L192 SmtUtils]: Spent 202.00 ms on a formula simplification that was a NOOP. DAG size: 512 [2019-11-24 16:10:26,640 WARN L192 SmtUtils]: Spent 166.00 ms on a formula simplification that was a NOOP. DAG size: 513 [2019-11-24 16:10:26,959 WARN L192 SmtUtils]: Spent 205.00 ms on a formula simplification that was a NOOP. DAG size: 514 [2019-11-24 16:10:27,206 WARN L192 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 515 [2019-11-24 16:10:27,489 WARN L192 SmtUtils]: Spent 187.00 ms on a formula simplification that was a NOOP. DAG size: 516 [2019-11-24 16:10:27,518 WARN L227 Elim1Store]: Array PQE input equivalent to false [2019-11-24 16:10:27,936 WARN L192 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 509 [2019-11-24 16:10:28,155 WARN L192 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 510 [2019-11-24 16:10:28,396 WARN L192 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 506 [2019-11-24 16:10:28,612 WARN L192 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-11-24 16:10:28,648 WARN L227 Elim1Store]: Array PQE input equivalent to false [2019-11-24 16:10:28,966 WARN L192 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 488 [2019-11-24 16:10:29,002 WARN L227 Elim1Store]: Array PQE input equivalent to false [2019-11-24 16:10:29,272 WARN L192 SmtUtils]: Spent 122.00 ms on a formula simplification that was a NOOP. DAG size: 474 [2019-11-24 16:10:29,533 WARN L192 SmtUtils]: Spent 115.00 ms on a formula simplification that was a NOOP. DAG size: 466 [2019-11-24 16:10:29,803 WARN L192 SmtUtils]: Spent 128.00 ms on a formula simplification that was a NOOP. DAG size: 458 [2019-11-24 16:10:30,018 WARN L192 SmtUtils]: Spent 115.00 ms on a formula simplification that was a NOOP. DAG size: 449 [2019-11-24 16:10:30,227 WARN L192 SmtUtils]: Spent 118.00 ms on a formula simplification that was a NOOP. DAG size: 441 [2019-11-24 16:10:30,355 WARN L227 Elim1Store]: Array PQE input equivalent to false [2019-11-24 16:10:30,470 WARN L192 SmtUtils]: Spent 113.00 ms on a formula simplification that was a NOOP. DAG size: 427 [2019-11-24 16:10:30,491 WARN L227 Elim1Store]: Array PQE input equivalent to false [2019-11-24 16:10:30,834 WARN L227 Elim1Store]: Array PQE input equivalent to false [2019-11-24 16:10:31,754 WARN L227 Elim1Store]: Array PQE input equivalent to false [2019-11-24 16:10:31,774 WARN L227 Elim1Store]: Array PQE input equivalent to false [2019-11-24 16:10:32,076 WARN L227 Elim1Store]: Array PQE input equivalent to false [2019-11-24 16:10:32,093 WARN L227 Elim1Store]: Array PQE input equivalent to false [2019-11-24 16:10:32,791 WARN L192 SmtUtils]: Spent 106.00 ms on a formula simplification that was a NOOP. DAG size: 54 [2019-11-24 16:10:33,325 WARN L192 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 512 [2019-11-24 16:10:33,628 WARN L192 SmtUtils]: Spent 178.00 ms on a formula simplification that was a NOOP. DAG size: 513 [2019-11-24 16:10:33,903 WARN L192 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 514 [2019-11-24 16:10:34,112 WARN L192 SmtUtils]: Spent 162.00 ms on a formula simplification that was a NOOP. DAG size: 515 [2019-11-24 16:10:34,300 WARN L192 SmtUtils]: Spent 157.00 ms on a formula simplification that was a NOOP. DAG size: 516 [2019-11-24 16:10:34,501 WARN L192 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 517 [2019-11-24 16:10:34,526 WARN L227 Elim1Store]: Array PQE input equivalent to false [2019-11-24 16:10:34,883 WARN L192 SmtUtils]: Spent 135.00 ms on a formula simplification that was a NOOP. DAG size: 510 [2019-11-24 16:10:35,186 WARN L192 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 506 [2019-11-24 16:10:35,455 WARN L192 SmtUtils]: Spent 130.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-11-24 16:10:35,496 WARN L227 Elim1Store]: Array PQE input equivalent to false [2019-11-24 16:10:35,731 WARN L192 SmtUtils]: Spent 128.00 ms on a formula simplification that was a NOOP. DAG size: 488 [2019-11-24 16:10:35,917 WARN L227 Elim1Store]: Array PQE input equivalent to false [2019-11-24 16:10:36,022 WARN L192 SmtUtils]: Spent 104.00 ms on a formula simplification that was a NOOP. DAG size: 474 [2019-11-24 16:10:36,276 WARN L192 SmtUtils]: Spent 120.00 ms on a formula simplification that was a NOOP. DAG size: 466 [2019-11-24 16:10:36,468 WARN L192 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 458 [2019-11-24 16:10:36,652 WARN L192 SmtUtils]: Spent 103.00 ms on a formula simplification that was a NOOP. DAG size: 450 [2019-11-24 16:10:36,830 WARN L192 SmtUtils]: Spent 113.00 ms on a formula simplification that was a NOOP. DAG size: 441 [2019-11-24 16:10:36,863 WARN L227 Elim1Store]: Array PQE input equivalent to false [2019-11-24 16:10:37,055 WARN L227 Elim1Store]: Array PQE input equivalent to false [2019-11-24 16:10:37,296 WARN L227 Elim1Store]: Array PQE input equivalent to false [2019-11-24 16:10:37,425 WARN L192 SmtUtils]: Spent 127.00 ms on a formula simplification that was a NOOP. DAG size: 397 [2019-11-24 16:10:37,673 WARN L192 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 388 [2019-11-24 16:10:38,757 WARN L192 SmtUtils]: Spent 170.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 56 [2019-11-24 16:10:39,181 WARN L192 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 50 [2019-11-24 16:10:39,217 WARN L227 Elim1Store]: Array PQE input equivalent to false [2019-11-24 16:10:39,469 WARN L192 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 56 [2019-11-24 16:10:39,903 WARN L192 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 56 [2019-11-24 16:10:39,956 WARN L227 Elim1Store]: Array PQE input equivalent to false [2019-11-24 16:10:39,988 WARN L227 Elim1Store]: Array PQE input equivalent to false [2019-11-24 16:10:40,024 WARN L227 Elim1Store]: Array PQE input equivalent to false [2019-11-24 16:10:40,077 WARN L227 Elim1Store]: Array PQE input equivalent to false [2019-11-24 16:10:40,127 WARN L227 Elim1Store]: Array PQE input equivalent to false [2019-11-24 16:10:40,170 WARN L227 Elim1Store]: Array PQE input equivalent to false [2019-11-24 16:10:40,499 WARN L192 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 50 [2019-11-24 16:10:40,548 WARN L227 Elim1Store]: Array PQE input equivalent to false [2019-11-24 16:10:40,589 WARN L227 Elim1Store]: Array PQE input equivalent to false [2019-11-24 16:10:40,621 WARN L227 Elim1Store]: Array PQE input equivalent to false [2019-11-24 16:10:40,757 WARN L192 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 496 DAG size of output: 232 [2019-11-24 16:10:41,458 WARN L192 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 263 DAG size of output: 241 [2019-11-24 16:10:41,562 WARN L227 Elim1Store]: Array PQE input equivalent to false [2019-11-24 16:10:41,571 WARN L213 Elim1Store]: Array PQE input equivalent to false [2019-11-24 16:10:42,422 WARN L192 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 399 DAG size of output: 381 [2019-11-24 16:10:42,447 WARN L227 Elim1Store]: Array PQE input equivalent to false [2019-11-24 16:10:42,865 WARN L192 SmtUtils]: Spent 103.00 ms on a formula simplification that was a NOOP. DAG size: 358 [2019-11-24 16:10:42,887 WARN L227 Elim1Store]: Array PQE input equivalent to false [2019-11-24 16:10:43,431 WARN L192 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 348 DAG size of output: 347 [2019-11-24 16:10:43,517 WARN L213 Elim1Store]: Array PQE input equivalent to false [2019-11-24 16:10:43,652 WARN L227 Elim1Store]: Array PQE input equivalent to false [2019-11-24 16:10:43,871 WARN L192 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 637 [2019-11-24 16:10:44,225 WARN L192 SmtUtils]: Spent 223.00 ms on a formula simplification. DAG size of input: 643 DAG size of output: 631 [2019-11-24 16:10:44,390 WARN L227 Elim1Store]: Array PQE input equivalent to false [2019-11-24 16:10:44,561 WARN L192 SmtUtils]: Spent 169.00 ms on a formula simplification that was a NOOP. DAG size: 615 [2019-11-24 16:10:44,842 WARN L192 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 618 DAG size of output: 603 [2019-11-24 16:10:45,074 WARN L192 SmtUtils]: Spent 177.00 ms on a formula simplification that was a NOOP. DAG size: 595 [2019-11-24 16:10:45,323 WARN L227 Elim1Store]: Array PQE input equivalent to false [2019-11-24 16:10:45,470 WARN L192 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 527 DAG size of output: 515 [2019-11-24 16:10:45,495 WARN L227 Elim1Store]: Array PQE input equivalent to false [2019-11-24 16:10:45,716 WARN L192 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 450 DAG size of output: 437 [2019-11-24 16:10:45,868 WARN L192 SmtUtils]: Spent 101.00 ms on a formula simplification that was a NOOP. DAG size: 421 [2019-11-24 16:10:46,553 WARN L192 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 379 DAG size of output: 377 [2019-11-24 16:10:46,797 WARN L192 SmtUtils]: Spent 218.00 ms on a formula simplification. DAG size of input: 377 DAG size of output: 377 [2019-11-24 16:10:52,012 WARN L192 SmtUtils]: Spent 253.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 89 [2019-11-24 16:10:52,413 WARN L192 SmtUtils]: Spent 243.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 89 [2019-11-24 16:10:53,505 WARN L192 SmtUtils]: Spent 982.00 ms on a formula simplification. DAG size of input: 2112 DAG size of output: 1755 [2019-11-24 16:11:26,545 WARN L192 SmtUtils]: Spent 706.00 ms on a formula simplification. DAG size of input: 1751 DAG size of output: 1739 [2019-11-24 16:11:26,598 WARN L227 Elim1Store]: Array PQE input equivalent to false [2019-11-24 16:11:27,344 WARN L192 SmtUtils]: Spent 659.00 ms on a formula simplification that was a NOOP. DAG size: 1726 [2019-11-24 16:11:31,488 WARN L192 SmtUtils]: Spent 276.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 89 [2019-11-24 16:11:31,974 WARN L192 SmtUtils]: Spent 260.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 89 [2019-11-24 16:11:35,202 WARN L192 SmtUtils]: Spent 2.42 s on a formula simplification. DAG size of input: 4162 DAG size of output: 2251 [2019-11-24 16:11:39,220 WARN L192 SmtUtils]: Spent 954.00 ms on a formula simplification. DAG size of input: 2241 DAG size of output: 2241 [2019-11-24 16:11:45,412 WARN L192 SmtUtils]: Spent 5.72 s on a formula simplification. DAG size of input: 1235 DAG size of output: 415