java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --sifa.abstract.domain ExplicitValueDomain --rcfgbuilder.size.of.a.code.block SingleStatement --sifa.call.summarizer TopInputCallSummarizer --sifa.fluid SizeLimitFluid --sifa.intern.fluid SizeLimitFluid --sifa.simplification.technique SIMPLIFY_DDA -i ../../../trunk/examples/svcomp/loops/matrix-1.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-fea9116 [2019-09-20 19:22:05,220 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-20 19:22:05,222 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-20 19:22:05,234 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-20 19:22:05,234 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-20 19:22:05,235 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-20 19:22:05,236 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-20 19:22:05,238 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-20 19:22:05,240 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-20 19:22:05,241 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-20 19:22:05,241 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-20 19:22:05,243 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-20 19:22:05,243 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-20 19:22:05,244 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-20 19:22:05,245 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-20 19:22:05,246 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-20 19:22:05,247 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-20 19:22:05,248 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-20 19:22:05,249 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-20 19:22:05,251 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-20 19:22:05,253 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-20 19:22:05,254 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-20 19:22:05,255 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-20 19:22:05,256 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-20 19:22:05,258 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-09-20 19:22:05,259 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-09-20 19:22:05,259 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-09-20 19:22:05,260 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-09-20 19:22:05,260 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-09-20 19:22:05,261 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-09-20 19:22:05,262 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-20 19:22:05,262 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-20 19:22:05,263 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-20 19:22:05,264 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-20 19:22:05,265 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-20 19:22:05,265 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-20 19:22:05,266 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-20 19:22:05,266 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-20 19:22:05,266 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-20 19:22:05,267 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-20 19:22:05,268 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-20 19:22:05,268 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-09-20 19:22:05,283 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-20 19:22:05,283 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-20 19:22:05,284 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-09-20 19:22:05,285 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-09-20 19:22:05,285 INFO L138 SettingsManager]: * Use SBE=true [2019-09-20 19:22:05,285 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-20 19:22:05,285 INFO L138 SettingsManager]: * sizeof long=4 [2019-09-20 19:22:05,285 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-09-20 19:22:05,286 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-09-20 19:22:05,286 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-20 19:22:05,286 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-20 19:22:05,286 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-20 19:22:05,286 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-20 19:22:05,287 INFO L138 SettingsManager]: * sizeof long double=12 [2019-09-20 19:22:05,287 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-20 19:22:05,287 INFO L138 SettingsManager]: * Use constant arrays=true [2019-09-20 19:22:05,287 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-20 19:22:05,287 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-20 19:22:05,288 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-20 19:22:05,288 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-09-20 19:22:05,288 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-09-20 19:22:05,288 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-20 19:22:05,288 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-20 19:22:05,289 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-20 19:22:05,289 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-09-20 19:22:05,289 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-09-20 19:22:05,289 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-20 19:22:05,289 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-09-20 19:22:05,290 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> ExplicitValueDomain Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SingleStatement Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Call Summarizer -> TopInputCallSummarizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Fluid -> SizeLimitFluid Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Intern Fluid -> SizeLimitFluid Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Simplification Technique -> SIMPLIFY_DDA [2019-09-20 19:22:05,320 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-20 19:22:05,332 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-20 19:22:05,335 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-20 19:22:05,337 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-20 19:22:05,337 INFO L275 PluginConnector]: CDTParser initialized [2019-09-20 19:22:05,338 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/loops/matrix-1.c [2019-09-20 19:22:05,390 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b9e2c569a/0ca90bcfce1d4b3f8d7d2bd0698e25dc/FLAGa8d535ed9 [2019-09-20 19:22:05,825 INFO L306 CDTParser]: Found 1 translation units. [2019-09-20 19:22:05,825 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/loops/matrix-1.c [2019-09-20 19:22:05,831 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b9e2c569a/0ca90bcfce1d4b3f8d7d2bd0698e25dc/FLAGa8d535ed9 [2019-09-20 19:22:06,214 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b9e2c569a/0ca90bcfce1d4b3f8d7d2bd0698e25dc [2019-09-20 19:22:06,227 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-20 19:22:06,228 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-20 19:22:06,229 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-20 19:22:06,229 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-20 19:22:06,233 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-20 19:22:06,234 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.09 07:22:06" (1/1) ... [2019-09-20 19:22:06,236 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5d73f3ac and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 07:22:06, skipping insertion in model container [2019-09-20 19:22:06,236 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.09 07:22:06" (1/1) ... [2019-09-20 19:22:06,242 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-20 19:22:06,254 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-20 19:22:06,450 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-20 19:22:06,453 INFO L188 MainTranslator]: Completed pre-run [2019-09-20 19:22:06,475 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-20 19:22:06,580 INFO L192 MainTranslator]: Completed translation [2019-09-20 19:22:06,581 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 07:22:06 WrapperNode [2019-09-20 19:22:06,581 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-20 19:22:06,582 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-20 19:22:06,582 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-20 19:22:06,582 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-20 19:22:06,597 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 07:22:06" (1/1) ... [2019-09-20 19:22:06,598 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 07:22:06" (1/1) ... [2019-09-20 19:22:06,610 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 07:22:06" (1/1) ... [2019-09-20 19:22:06,611 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 07:22:06" (1/1) ... [2019-09-20 19:22:06,622 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 07:22:06" (1/1) ... [2019-09-20 19:22:06,626 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 07:22:06" (1/1) ... [2019-09-20 19:22:06,628 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 07:22:06" (1/1) ... [2019-09-20 19:22:06,630 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-20 19:22:06,630 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-20 19:22:06,630 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-20 19:22:06,631 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-20 19:22:06,631 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 07:22:06" (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 [2019-09-20 19:22:06,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-20 19:22:06,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-20 19:22:06,693 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2019-09-20 19:22:06,693 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-20 19:22:06,693 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-20 19:22:06,694 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2019-09-20 19:22:06,694 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-09-20 19:22:06,694 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-20 19:22:06,694 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-09-20 19:22:06,694 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-09-20 19:22:06,694 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-09-20 19:22:06,695 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-09-20 19:22:06,695 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-20 19:22:06,695 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-20 19:22:07,010 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-09-20 19:22:07,010 INFO L283 CfgBuilder]: Removed 2 assume(true) statements. [2019-09-20 19:22:07,012 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.09 07:22:07 BoogieIcfgContainer [2019-09-20 19:22:07,012 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-09-20 19:22:07,012 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-09-20 19:22:07,013 INFO L271 PluginConnector]: Initializing Sifa... [2019-09-20 19:22:07,013 INFO L275 PluginConnector]: Sifa initialized [2019-09-20 19:22:07,014 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.09 07:22:07" (1/1) ... [2019-09-20 19:22:07,014 INFO L79 SifaObserver]: Intern domains=ExplicitValueDomain;IntervalDomain ♦ Abstract Domain=ExplicitValueDomain ♦ Abstract when formula's dag size exceeds (negative numbers disable this limit)=-1 ♦ Fluid=SizeLimitFluid ♦ Max. Parallel Explicit Values=2 ♦ Max. Parallel Intervals=2 ♦ Loop Summarizer=FixpointLoopSummarizer ♦ Abstract when formula has more disjuncts than (negative numbers disable this limit)=8 ♦ Call Summarizer=TopInputCallSummarizer ♦ Xnf Conversion Technique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION ♦ Simplification Technique=SIMPLIFY_DDA ♦ Intern Fluid=SizeLimitFluid [2019-09-20 19:22:07,035 INFO L162 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-09-20 19:22:07,036 INFO L169 IcfgInterpreter]: Building call graph [2019-09-20 19:22:07,044 INFO L174 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-09-20 19:22:07,051 INFO L179 IcfgInterpreter]: Starting interpretation [2019-09-20 19:22:07,052 INFO L199 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-09-20 19:22:07,197 INFO L199 IcfgInterpreter]: Interpreting procedure main with input of size 17 for LOIs [2019-09-20 19:22:07,720 WARN L191 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 108 [2019-09-20 19:22:07,769 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-20 19:22:09,358 WARN L191 SmtUtils]: Spent 1.59 s on a formula simplification. DAG size of input: 90 DAG size of output: 83 [2019-09-20 19:22:10,310 WARN L191 SmtUtils]: Spent 935.00 ms on a formula simplification that was a NOOP. DAG size: 81 [2019-09-20 19:22:10,674 WARN L191 SmtUtils]: Spent 347.00 ms on a formula simplification that was a NOOP. DAG size: 78 [2019-09-20 19:22:10,909 WARN L191 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 75 [2019-09-20 19:22:11,053 WARN L191 SmtUtils]: Spent 134.00 ms on a formula simplification that was a NOOP. DAG size: 72 [2019-09-20 19:22:11,184 WARN L191 SmtUtils]: Spent 119.00 ms on a formula simplification that was a NOOP. DAG size: 69 [2019-09-20 19:22:11,313 WARN L191 SmtUtils]: Spent 113.00 ms on a formula simplification that was a NOOP. DAG size: 66 [2019-09-20 19:22:11,439 WARN L191 SmtUtils]: Spent 119.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-20 19:22:11,667 WARN L191 SmtUtils]: Spent 197.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-09-20 19:22:11,878 WARN L191 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-09-20 19:22:12,058 WARN L191 SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-09-20 19:22:12,202 WARN L191 SmtUtils]: Spent 143.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-09-20 19:22:12,506 WARN L191 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 117 [2019-09-20 19:22:12,789 WARN L191 SmtUtils]: Spent 281.00 ms on a formula simplification that was a NOOP. DAG size: 117 [2019-09-20 19:22:13,075 WARN L191 SmtUtils]: Spent 284.00 ms on a formula simplification that was a NOOP. DAG size: 117 [2019-09-20 19:22:13,372 WARN L191 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 117 [2019-09-20 19:22:14,056 WARN L191 SmtUtils]: Spent 682.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 117 [2019-09-20 19:22:14,337 WARN L191 SmtUtils]: Spent 279.00 ms on a formula simplification that was a NOOP. DAG size: 117 [2019-09-20 19:22:14,406 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-20 19:22:17,022 WARN L191 SmtUtils]: Spent 2.61 s on a formula simplification. DAG size of input: 90 DAG size of output: 83 [2019-09-20 19:22:17,634 WARN L191 SmtUtils]: Spent 597.00 ms on a formula simplification that was a NOOP. DAG size: 81 [2019-09-20 19:22:17,874 WARN L191 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 78 [2019-09-20 19:22:18,049 WARN L191 SmtUtils]: Spent 163.00 ms on a formula simplification that was a NOOP. DAG size: 75 [2019-09-20 19:22:18,190 WARN L191 SmtUtils]: Spent 127.00 ms on a formula simplification that was a NOOP. DAG size: 72 [2019-09-20 19:22:18,311 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification that was a NOOP. DAG size: 69 [2019-09-20 19:22:18,436 WARN L191 SmtUtils]: Spent 115.00 ms on a formula simplification that was a NOOP. DAG size: 66 [2019-09-20 19:22:19,135 WARN L191 SmtUtils]: Spent 668.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 120 [2019-09-20 19:22:19,445 WARN L191 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 120 [2019-09-20 19:22:20,945 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-20 19:22:21,580 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-20 19:22:21,726 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-20 19:22:21,829 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-20 19:22:21,844 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-20 19:22:21,858 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-20 19:22:21,872 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-20 19:22:21,886 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-20 19:22:23,645 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-20 19:22:23,668 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-20 19:22:23,685 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-20 19:22:23,849 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-20 19:22:23,862 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-20 19:22:25,043 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-20 19:22:25,130 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-20 19:22:25,141 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-20 19:22:25,156 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-20 19:22:25,174 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-20 19:22:25,184 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-20 19:22:25,276 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-20 19:22:25,345 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-20 19:22:25,356 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-20 19:22:25,455 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-20 19:22:25,470 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-20 19:22:27,601 WARN L191 SmtUtils]: Spent 2.13 s on a formula simplification. DAG size of input: 130 DAG size of output: 130 [2019-09-20 19:22:27,850 WARN L191 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 108 [2019-09-20 19:22:27,864 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-20 19:22:29,513 WARN L191 SmtUtils]: Spent 1.65 s on a formula simplification. DAG size of input: 90 DAG size of output: 83 [2019-09-20 19:22:29,896 WARN L191 SmtUtils]: Spent 374.00 ms on a formula simplification that was a NOOP. DAG size: 81 [2019-09-20 19:22:30,142 WARN L191 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 78 [2019-09-20 19:22:30,316 WARN L191 SmtUtils]: Spent 161.00 ms on a formula simplification that was a NOOP. DAG size: 75 [2019-09-20 19:22:30,460 WARN L191 SmtUtils]: Spent 135.00 ms on a formula simplification that was a NOOP. DAG size: 72 [2019-09-20 19:22:30,575 WARN L191 SmtUtils]: Spent 108.00 ms on a formula simplification that was a NOOP. DAG size: 69 [2019-09-20 19:22:30,699 WARN L191 SmtUtils]: Spent 114.00 ms on a formula simplification that was a NOOP. DAG size: 66 [2019-09-20 19:22:31,229 WARN L191 SmtUtils]: Spent 525.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-20 19:22:31,419 WARN L191 SmtUtils]: Spent 161.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2019-09-20 19:22:31,688 WARN L191 SmtUtils]: Spent 266.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2019-09-20 19:22:31,758 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-20 19:22:35,806 WARN L191 SmtUtils]: Spent 4.05 s on a formula simplification. DAG size of input: 98 DAG size of output: 74 [2019-09-20 19:22:36,003 WARN L191 SmtUtils]: Spent 188.00 ms on a formula simplification that was a NOOP. DAG size: 72 [2019-09-20 19:22:36,169 WARN L191 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 69 [2019-09-20 19:22:36,298 WARN L191 SmtUtils]: Spent 115.00 ms on a formula simplification that was a NOOP. DAG size: 66 [2019-09-20 19:22:36,414 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 63 [2019-09-20 19:22:38,726 WARN L191 SmtUtils]: Spent 2.25 s on a formula simplification that was a NOOP. DAG size: 139 [2019-09-20 19:22:40,836 WARN L191 SmtUtils]: Spent 2.11 s on a formula simplification that was a NOOP. DAG size: 139 [2019-09-20 19:22:45,223 WARN L191 SmtUtils]: Spent 4.33 s on a formula simplification. DAG size of input: 95 DAG size of output: 81 [2019-09-20 19:22:45,530 WARN L191 SmtUtils]: Spent 285.00 ms on a formula simplification that was a NOOP. DAG size: 78 [2019-09-20 19:22:45,762 WARN L191 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 75 [2019-09-20 19:22:45,931 WARN L191 SmtUtils]: Spent 158.00 ms on a formula simplification that was a NOOP. DAG size: 72 [2019-09-20 19:22:46,064 WARN L191 SmtUtils]: Spent 123.00 ms on a formula simplification that was a NOOP. DAG size: 69 [2019-09-20 19:22:46,174 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 66 [2019-09-20 19:22:46,323 WARN L191 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-20 19:22:46,545 WARN L191 SmtUtils]: Spent 202.00 ms on a formula simplification that was a NOOP. DAG size: 108 [2019-09-20 19:22:46,563 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-20 19:22:50,627 WARN L191 SmtUtils]: Spent 4.06 s on a formula simplification. DAG size of input: 90 DAG size of output: 83