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 -i ../../../trunk/examples/svcomp/float-newlib/float_req_bl_0683a.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-55cd5f5 [2019-08-14 20:03:36,393 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-14 20:03:36,395 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-14 20:03:36,409 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-14 20:03:36,410 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-14 20:03:36,411 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-14 20:03:36,413 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-14 20:03:36,422 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-14 20:03:36,426 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-14 20:03:36,429 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-14 20:03:36,431 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-14 20:03:36,432 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-14 20:03:36,432 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-14 20:03:36,435 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-14 20:03:36,437 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-14 20:03:36,438 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-14 20:03:36,440 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-14 20:03:36,441 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-14 20:03:36,444 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-14 20:03:36,448 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-14 20:03:36,452 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-14 20:03:36,454 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-14 20:03:36,457 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-14 20:03:36,458 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-14 20:03:36,460 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-14 20:03:36,460 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-14 20:03:36,460 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-14 20:03:36,462 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-14 20:03:36,463 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-14 20:03:36,464 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-14 20:03:36,465 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-14 20:03:36,466 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-14 20:03:36,467 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-14 20:03:36,468 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-14 20:03:36,470 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-14 20:03:36,470 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-14 20:03:36,471 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-14 20:03:36,471 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-14 20:03:36,471 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-14 20:03:36,472 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-14 20:03:36,473 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-14 20:03:36,474 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 [2019-08-14 20:03:36,509 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-14 20:03:36,509 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-14 20:03:36,510 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-14 20:03:36,510 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-14 20:03:36,511 INFO L138 SettingsManager]: * Use SBE=true [2019-08-14 20:03:36,511 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-14 20:03:36,511 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-14 20:03:36,511 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-14 20:03:36,511 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-14 20:03:36,512 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-14 20:03:36,512 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-14 20:03:36,512 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-14 20:03:36,512 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-14 20:03:36,512 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-14 20:03:36,513 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-14 20:03:36,513 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-14 20:03:36,513 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-14 20:03:36,513 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-14 20:03:36,514 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-14 20:03:36,514 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-14 20:03:36,514 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-14 20:03:36,514 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-14 20:03:36,515 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-14 20:03:36,515 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-14 20:03:36,515 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-14 20:03:36,515 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-14 20:03:36,515 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-14 20:03:36,516 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-14 20:03:36,516 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-14 20:03:36,547 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-14 20:03:36,560 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-14 20:03:36,564 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-14 20:03:36,565 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-14 20:03:36,565 INFO L275 PluginConnector]: CDTParser initialized [2019-08-14 20:03:36,566 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/float-newlib/float_req_bl_0683a.c [2019-08-14 20:03:36,636 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/281bc5121/5baf7181ebc041a88d04af4e47779c6d/FLAGfe01865b3 [2019-08-14 20:03:37,137 INFO L306 CDTParser]: Found 1 translation units. [2019-08-14 20:03:37,138 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/float-newlib/float_req_bl_0683a.c [2019-08-14 20:03:37,150 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/281bc5121/5baf7181ebc041a88d04af4e47779c6d/FLAGfe01865b3 [2019-08-14 20:03:37,478 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/281bc5121/5baf7181ebc041a88d04af4e47779c6d [2019-08-14 20:03:37,486 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-14 20:03:37,487 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-14 20:03:37,489 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-14 20:03:37,489 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-14 20:03:37,493 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-14 20:03:37,494 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.08 08:03:37" (1/1) ... [2019-08-14 20:03:37,497 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4c7a3464 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 08:03:37, skipping insertion in model container [2019-08-14 20:03:37,497 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.08 08:03:37" (1/1) ... [2019-08-14 20:03:37,504 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-14 20:03:37,533 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-14 20:03:37,879 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-14 20:03:37,892 INFO L188 MainTranslator]: Completed pre-run [2019-08-14 20:03:37,950 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-14 20:03:37,979 INFO L192 MainTranslator]: Completed translation [2019-08-14 20:03:37,979 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 08:03:37 WrapperNode [2019-08-14 20:03:37,979 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-14 20:03:37,980 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-14 20:03:37,980 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-14 20:03:37,980 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-14 20:03:37,990 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 08:03:37" (1/1) ... [2019-08-14 20:03:37,991 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 08:03:37" (1/1) ... [2019-08-14 20:03:38,006 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 08:03:37" (1/1) ... [2019-08-14 20:03:38,006 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 08:03:37" (1/1) ... [2019-08-14 20:03:38,031 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 08:03:37" (1/1) ... [2019-08-14 20:03:38,043 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 08:03:37" (1/1) ... [2019-08-14 20:03:38,047 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 08:03:37" (1/1) ... [2019-08-14 20:03:38,052 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-14 20:03:38,053 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-14 20:03:38,053 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-14 20:03:38,053 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-14 20:03:38,054 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 08:03:37" (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 [2019-08-14 20:03:38,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-14 20:03:38,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-14 20:03:38,111 INFO L138 BoogieDeclarations]: Found implementation of procedure fabs_float [2019-08-14 20:03:38,111 INFO L138 BoogieDeclarations]: Found implementation of procedure atan_float [2019-08-14 20:03:38,112 INFO L138 BoogieDeclarations]: Found implementation of procedure __ieee754_atan2f [2019-08-14 20:03:38,112 INFO L138 BoogieDeclarations]: Found implementation of procedure __signbit_float [2019-08-14 20:03:38,112 INFO L138 BoogieDeclarations]: Found implementation of procedure isfinite_float [2019-08-14 20:03:38,112 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-14 20:03:38,112 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-14 20:03:38,112 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_float [2019-08-14 20:03:38,113 INFO L130 BoogieDeclarations]: Found specification of procedure fabs_float [2019-08-14 20:03:38,113 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-08-14 20:03:38,113 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2019-08-14 20:03:38,113 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-08-14 20:03:38,113 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-14 20:03:38,113 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-08-14 20:03:38,114 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2019-08-14 20:03:38,114 INFO L130 BoogieDeclarations]: Found specification of procedure atan_float [2019-08-14 20:03:38,114 INFO L130 BoogieDeclarations]: Found specification of procedure __ieee754_atan2f [2019-08-14 20:03:38,114 INFO L130 BoogieDeclarations]: Found specification of procedure __signbit_float [2019-08-14 20:03:38,114 INFO L130 BoogieDeclarations]: Found specification of procedure isfinite_float [2019-08-14 20:03:38,115 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-14 20:03:38,115 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-14 20:03:38,115 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~real [2019-08-14 20:03:38,115 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-14 20:03:38,763 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-14 20:03:38,764 INFO L283 CfgBuilder]: Removed 18 assume(true) statements. [2019-08-14 20:03:38,765 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.08 08:03:38 BoogieIcfgContainer [2019-08-14 20:03:38,765 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-14 20:03:38,766 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-14 20:03:38,766 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-14 20:03:38,766 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-14 20:03:38,768 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.08 08:03:38" (1/1) ... [2019-08-14 20:03:39,203 WARN L188 SmtUtils]: Spent 253.00 ms on a formula simplification that was a NOOP. DAG size: 132 [2019-08-14 20:03:39,629 WARN L188 SmtUtils]: Spent 384.00 ms on a formula simplification. DAG size of input: 128 DAG size of output: 122 [2019-08-14 20:03:39,811 WARN L188 SmtUtils]: Spent 104.00 ms on a formula simplification that was a NOOP. DAG size: 53 [2019-08-14 20:03:40,366 WARN L188 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 53 [2019-08-14 20:03:41,117 WARN L188 SmtUtils]: Spent 119.00 ms on a formula simplification that was a NOOP. DAG size: 53 [2019-08-14 20:03:41,721 WARN L188 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 51 [2019-08-14 20:03:42,650 WARN L188 SmtUtils]: Spent 628.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 20:03:43,427 WARN L188 SmtUtils]: Spent 609.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 20:03:43,747 WARN L188 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:03:44,046 WARN L188 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 20:03:44,329 WARN L188 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:03:45,193 WARN L188 SmtUtils]: Spent 676.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 20:03:45,920 WARN L188 SmtUtils]: Spent 583.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 20:03:46,246 WARN L188 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:03:46,568 WARN L188 SmtUtils]: Spent 275.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 20:03:46,812 WARN L188 SmtUtils]: Spent 195.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:03:47,677 WARN L188 SmtUtils]: Spent 679.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 20:03:48,430 WARN L188 SmtUtils]: Spent 599.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 20:03:48,875 WARN L188 SmtUtils]: Spent 358.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:03:49,207 WARN L188 SmtUtils]: Spent 278.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 20:03:49,444 WARN L188 SmtUtils]: Spent 191.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:03:50,278 WARN L188 SmtUtils]: Spent 601.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 20:03:51,001 WARN L188 SmtUtils]: Spent 566.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 20:03:51,309 WARN L188 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:03:51,554 WARN L188 SmtUtils]: Spent 204.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 20:03:51,817 WARN L188 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:03:52,601 WARN L188 SmtUtils]: Spent 641.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 20:03:53,348 WARN L188 SmtUtils]: Spent 579.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 20:03:53,632 WARN L188 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 81 [2019-08-14 20:03:53,906 WARN L188 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 20:03:54,180 WARN L188 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:03:54,950 WARN L188 SmtUtils]: Spent 618.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 20:03:55,670 WARN L188 SmtUtils]: Spent 573.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 20:03:55,979 WARN L188 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 81 [2019-08-14 20:03:56,249 WARN L188 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 20:03:56,516 WARN L188 SmtUtils]: Spent 197.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:03:57,287 WARN L188 SmtUtils]: Spent 605.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 20:03:58,072 WARN L188 SmtUtils]: Spent 632.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 20:03:58,494 WARN L188 SmtUtils]: Spent 362.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:03:58,887 WARN L188 SmtUtils]: Spent 341.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 20:03:59,254 WARN L188 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:04:00,066 WARN L188 SmtUtils]: Spent 614.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 20:04:00,813 WARN L188 SmtUtils]: Spent 606.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 20:04:01,126 WARN L188 SmtUtils]: Spent 267.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:04:01,400 WARN L188 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 20:04:01,650 WARN L188 SmtUtils]: Spent 205.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:04:02,494 WARN L188 SmtUtils]: Spent 683.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 20:04:03,222 WARN L188 SmtUtils]: Spent 591.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 20:04:03,536 WARN L188 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:04:03,820 WARN L188 SmtUtils]: Spent 244.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 20:04:04,074 WARN L188 SmtUtils]: Spent 204.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:04:04,828 WARN L188 SmtUtils]: Spent 600.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 20:04:05,540 WARN L188 SmtUtils]: Spent 550.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 20:04:05,872 WARN L188 SmtUtils]: Spent 281.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:04:06,139 WARN L188 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 20:04:06,392 WARN L188 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:04:07,165 WARN L188 SmtUtils]: Spent 607.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 20:04:07,865 WARN L188 SmtUtils]: Spent 567.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 20:04:08,177 WARN L188 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:04:08,447 WARN L188 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 20:04:08,735 WARN L188 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:04:09,478 WARN L188 SmtUtils]: Spent 588.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 20:04:10,161 WARN L188 SmtUtils]: Spent 547.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 20:04:10,472 WARN L188 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:04:10,744 WARN L188 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 20:04:11,020 WARN L188 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:04:11,755 WARN L188 SmtUtils]: Spent 592.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 20:04:12,432 WARN L188 SmtUtils]: Spent 545.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 20:04:12,749 WARN L188 SmtUtils]: Spent 267.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:04:13,013 WARN L188 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 20:04:13,266 WARN L188 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:04:14,010 WARN L188 SmtUtils]: Spent 596.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 20:04:14,728 WARN L188 SmtUtils]: Spent 581.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 20:04:15,059 WARN L188 SmtUtils]: Spent 282.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:04:15,323 WARN L188 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 20:04:15,580 WARN L188 SmtUtils]: Spent 206.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:04:16,295 WARN L188 SmtUtils]: Spent 591.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 20:04:16,975 WARN L188 SmtUtils]: Spent 549.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 20:04:17,282 WARN L188 SmtUtils]: Spent 262.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:04:17,538 WARN L188 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 20:04:17,793 WARN L188 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:04:18,684 WARN L188 SmtUtils]: Spent 604.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 20:04:19,382 WARN L188 SmtUtils]: Spent 566.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 20:04:19,660 WARN L188 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 81 [2019-08-14 20:04:19,933 WARN L188 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 20:04:20,197 WARN L188 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:04:20,922 WARN L188 SmtUtils]: Spent 600.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 20:04:21,612 WARN L188 SmtUtils]: Spent 556.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 20:04:21,885 WARN L188 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 81 [2019-08-14 20:04:22,151 WARN L188 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 20:04:22,408 WARN L188 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:04:23,161 WARN L188 SmtUtils]: Spent 583.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 20:04:23,869 WARN L188 SmtUtils]: Spent 571.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 20:04:24,171 WARN L188 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:04:24,438 WARN L188 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 20:04:24,679 WARN L188 SmtUtils]: Spent 201.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:04:25,422 WARN L188 SmtUtils]: Spent 605.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 20:04:26,105 WARN L188 SmtUtils]: Spent 550.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 20:04:26,429 WARN L188 SmtUtils]: Spent 276.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:04:26,698 WARN L188 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 20:04:26,945 WARN L188 SmtUtils]: Spent 205.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:04:27,661 WARN L188 SmtUtils]: Spent 584.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 20:04:28,341 WARN L188 SmtUtils]: Spent 544.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 20:04:28,646 WARN L188 SmtUtils]: Spent 261.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:04:28,923 WARN L188 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 20:04:29,193 WARN L188 SmtUtils]: Spent 201.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:04:29,917 WARN L188 SmtUtils]: Spent 601.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 20:04:30,602 WARN L188 SmtUtils]: Spent 556.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 20:04:30,908 WARN L188 SmtUtils]: Spent 261.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:04:31,179 WARN L188 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 20:04:31,435 WARN L188 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:04:32,138 WARN L188 SmtUtils]: Spent 573.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 20:04:32,846 WARN L188 SmtUtils]: Spent 574.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 20:04:33,155 WARN L188 SmtUtils]: Spent 265.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:04:33,424 WARN L188 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 20:04:33,674 WARN L188 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:04:34,400 WARN L188 SmtUtils]: Spent 577.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 20:04:35,091 WARN L188 SmtUtils]: Spent 559.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 20:04:35,400 WARN L188 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:04:35,675 WARN L188 SmtUtils]: Spent 244.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 20:04:35,928 WARN L188 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:04:36,622 WARN L188 SmtUtils]: Spent 573.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 20:04:37,300 WARN L188 SmtUtils]: Spent 553.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 20:04:37,608 WARN L188 SmtUtils]: Spent 266.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:04:37,876 WARN L188 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 20:04:38,131 WARN L188 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:04:38,880 WARN L188 SmtUtils]: Spent 616.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 20:04:39,575 WARN L188 SmtUtils]: Spent 568.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 20:04:39,886 WARN L188 SmtUtils]: Spent 267.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:04:40,157 WARN L188 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 20:04:40,413 WARN L188 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:04:41,148 WARN L188 SmtUtils]: Spent 608.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 20:04:41,847 WARN L188 SmtUtils]: Spent 568.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 20:04:42,127 WARN L188 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 81 [2019-08-14 20:04:42,403 WARN L188 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 20:04:42,661 WARN L188 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:04:43,518 WARN L188 SmtUtils]: Spent 703.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 20:04:44,229 WARN L188 SmtUtils]: Spent 571.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 20:04:44,508 WARN L188 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 81 [2019-08-14 20:04:44,780 WARN L188 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 20:04:45,033 WARN L188 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:04:45,784 WARN L188 SmtUtils]: Spent 622.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 20:04:46,480 WARN L188 SmtUtils]: Spent 566.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 20:04:46,758 WARN L188 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 81 [2019-08-14 20:04:47,041 WARN L188 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 20:04:47,298 WARN L188 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:04:48,021 WARN L188 SmtUtils]: Spent 596.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 20:04:48,726 WARN L188 SmtUtils]: Spent 577.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 20:04:49,026 WARN L188 SmtUtils]: Spent 253.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:04:49,296 WARN L188 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 20:04:49,596 WARN L188 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:04:50,311 WARN L188 SmtUtils]: Spent 586.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 20:04:51,004 WARN L188 SmtUtils]: Spent 559.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 20:04:51,321 WARN L188 SmtUtils]: Spent 272.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:04:51,588 WARN L188 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 20:04:51,841 WARN L188 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:04:52,575 WARN L188 SmtUtils]: Spent 606.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 20:04:53,264 WARN L188 SmtUtils]: Spent 558.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 20:04:53,570 WARN L188 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:04:53,835 WARN L188 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 20:04:54,078 WARN L188 SmtUtils]: Spent 202.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:04:55,044 WARN L188 SmtUtils]: Spent 792.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 20:04:55,727 WARN L188 SmtUtils]: Spent 550.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 20:04:56,033 WARN L188 SmtUtils]: Spent 265.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:04:56,300 WARN L188 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 20:04:56,554 WARN L188 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:04:57,454 WARN L188 SmtUtils]: Spent 705.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 20:04:58,149 WARN L188 SmtUtils]: Spent 564.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 20:04:58,451 WARN L188 SmtUtils]: Spent 260.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:04:58,732 WARN L188 SmtUtils]: Spent 244.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 20:04:58,988 WARN L188 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:04:59,737 WARN L188 SmtUtils]: Spent 622.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 20:05:00,433 WARN L188 SmtUtils]: Spent 569.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 20:05:00,743 WARN L188 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:05:01,006 WARN L188 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 20:05:01,265 WARN L188 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:05:02,006 WARN L188 SmtUtils]: Spent 622.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 20:05:02,693 WARN L188 SmtUtils]: Spent 556.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 20:05:03,012 WARN L188 SmtUtils]: Spent 275.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:05:03,281 WARN L188 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 20:05:03,532 WARN L188 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:05:04,265 WARN L188 SmtUtils]: Spent 603.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 20:05:04,956 WARN L188 SmtUtils]: Spent 564.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 20:05:05,242 WARN L188 SmtUtils]: Spent 250.00 ms on a formula simplification that was a NOOP. DAG size: 81 [2019-08-14 20:05:05,513 WARN L188 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 20:05:05,758 WARN L188 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:05:06,493 WARN L188 SmtUtils]: Spent 614.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 20:05:07,186 WARN L188 SmtUtils]: Spent 560.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 20:05:07,457 WARN L188 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 81 [2019-08-14 20:05:07,743 WARN L188 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 20:05:07,997 WARN L188 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:05:08,851 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-14 20:05:08,868 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-14 20:05:10,248 WARN L188 SmtUtils]: Spent 1.38 s on a formula simplification. DAG size of input: 196 DAG size of output: 156 [2019-08-14 20:05:10,724 WARN L188 SmtUtils]: Spent 464.00 ms on a formula simplification that was a NOOP. DAG size: 153 [2019-08-14 20:05:11,201 WARN L188 SmtUtils]: Spent 463.00 ms on a formula simplification that was a NOOP. DAG size: 150 [2019-08-14 20:05:11,676 WARN L188 SmtUtils]: Spent 461.00 ms on a formula simplification that was a NOOP. DAG size: 147 [2019-08-14 20:05:12,132 WARN L188 SmtUtils]: Spent 444.00 ms on a formula simplification that was a NOOP. DAG size: 144 [2019-08-14 20:05:12,603 WARN L188 SmtUtils]: Spent 452.00 ms on a formula simplification that was a NOOP. DAG size: 141 [2019-08-14 20:05:13,052 WARN L188 SmtUtils]: Spent 439.00 ms on a formula simplification that was a NOOP. DAG size: 138 [2019-08-14 20:05:13,498 WARN L188 SmtUtils]: Spent 435.00 ms on a formula simplification that was a NOOP. DAG size: 135 [2019-08-14 20:05:14,421 WARN L188 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 65 [2019-08-14 20:05:14,631 WARN L188 SmtUtils]: Spent 101.00 ms on a formula simplification that was a NOOP. DAG size: 59 [2019-08-14 20:05:15,139 WARN L188 SmtUtils]: Spent 372.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2019-08-14 20:05:15,539 WARN L188 SmtUtils]: Spent 379.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2019-08-14 20:05:15,929 WARN L188 SmtUtils]: Spent 371.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2019-08-14 20:05:16,317 WARN L188 SmtUtils]: Spent 370.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2019-08-14 20:05:16,681 WARN L188 SmtUtils]: Spent 345.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2019-08-14 20:05:17,069 WARN L188 SmtUtils]: Spent 369.00 ms on a formula simplification that was a NOOP. DAG size: 179 [2019-08-14 20:05:17,436 WARN L188 SmtUtils]: Spent 346.00 ms on a formula simplification that was a NOOP. DAG size: 174 [2019-08-14 20:05:17,809 WARN L188 SmtUtils]: Spent 351.00 ms on a formula simplification that was a NOOP. DAG size: 169 [2019-08-14 20:05:18,162 WARN L188 SmtUtils]: Spent 334.00 ms on a formula simplification that was a NOOP. DAG size: 164 [2019-08-14 20:05:18,502 WARN L188 SmtUtils]: Spent 323.00 ms on a formula simplification that was a NOOP. DAG size: 159 [2019-08-14 20:05:18,830 WARN L188 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 154 [2019-08-14 20:05:19,153 WARN L188 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 148 [2019-08-14 20:05:19,890 WARN L188 SmtUtils]: Spent 604.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 20:05:20,588 WARN L188 SmtUtils]: Spent 568.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 20:05:20,902 WARN L188 SmtUtils]: Spent 269.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:05:21,164 WARN L188 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 20:05:21,412 WARN L188 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:05:22,133 WARN L188 SmtUtils]: Spent 606.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 20:05:22,839 WARN L188 SmtUtils]: Spent 552.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 20:05:23,139 WARN L188 SmtUtils]: Spent 254.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:05:23,400 WARN L188 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 20:05:23,654 WARN L188 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:05:24,372 WARN L188 SmtUtils]: Spent 593.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 20:05:25,087 WARN L188 SmtUtils]: Spent 581.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 20:05:25,366 WARN L188 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 81 [2019-08-14 20:05:25,633 WARN L188 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 20:05:25,891 WARN L188 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:05:25,939 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-14 20:05:25,952 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-14 20:05:25,966 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-14 20:05:27,220 WARN L188 SmtUtils]: Spent 1.25 s on a formula simplification. DAG size of input: 194 DAG size of output: 156 [2019-08-14 20:05:27,707 WARN L188 SmtUtils]: Spent 474.00 ms on a formula simplification that was a NOOP. DAG size: 153 [2019-08-14 20:05:28,193 WARN L188 SmtUtils]: Spent 471.00 ms on a formula simplification that was a NOOP. DAG size: 150 [2019-08-14 20:05:28,666 WARN L188 SmtUtils]: Spent 460.00 ms on a formula simplification that was a NOOP. DAG size: 147 [2019-08-14 20:05:29,162 WARN L188 SmtUtils]: Spent 462.00 ms on a formula simplification that was a NOOP. DAG size: 144 [2019-08-14 20:05:29,630 WARN L188 SmtUtils]: Spent 453.00 ms on a formula simplification that was a NOOP. DAG size: 141 [2019-08-14 20:05:30,084 WARN L188 SmtUtils]: Spent 438.00 ms on a formula simplification that was a NOOP. DAG size: 138 [2019-08-14 20:05:30,533 WARN L188 SmtUtils]: Spent 436.00 ms on a formula simplification that was a NOOP. DAG size: 135 [2019-08-14 20:05:30,949 WARN L188 SmtUtils]: Spent 391.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2019-08-14 20:05:31,355 WARN L188 SmtUtils]: Spent 386.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2019-08-14 20:05:31,753 WARN L188 SmtUtils]: Spent 379.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2019-08-14 20:05:32,165 WARN L188 SmtUtils]: Spent 390.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2019-08-14 20:05:32,538 WARN L188 SmtUtils]: Spent 353.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2019-08-14 20:05:32,907 WARN L188 SmtUtils]: Spent 352.00 ms on a formula simplification that was a NOOP. DAG size: 179 [2019-08-14 20:05:33,273 WARN L188 SmtUtils]: Spent 348.00 ms on a formula simplification that was a NOOP. DAG size: 174 [2019-08-14 20:05:33,632 WARN L188 SmtUtils]: Spent 343.00 ms on a formula simplification that was a NOOP. DAG size: 169 [2019-08-14 20:05:33,979 WARN L188 SmtUtils]: Spent 327.00 ms on a formula simplification that was a NOOP. DAG size: 164 [2019-08-14 20:05:34,326 WARN L188 SmtUtils]: Spent 330.00 ms on a formula simplification that was a NOOP. DAG size: 159 [2019-08-14 20:05:34,656 WARN L188 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 154 [2019-08-14 20:05:34,986 WARN L188 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 148 [2019-08-14 20:05:35,704 WARN L188 SmtUtils]: Spent 607.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 20:05:36,390 WARN L188 SmtUtils]: Spent 558.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 20:05:36,667 WARN L188 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 81 [2019-08-14 20:05:36,937 WARN L188 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 20:05:37,180 WARN L188 SmtUtils]: Spent 202.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:05:38,716 WARN L188 SmtUtils]: Spent 599.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 20:05:39,392 WARN L188 SmtUtils]: Spent 545.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 20:05:39,673 WARN L188 SmtUtils]: Spent 244.00 ms on a formula simplification that was a NOOP. DAG size: 81 [2019-08-14 20:05:39,954 WARN L188 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 20:05:40,239 WARN L188 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:05:41,589 WARN L188 SmtUtils]: Spent 600.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 20:05:42,317 WARN L188 SmtUtils]: Spent 595.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 20:05:42,614 WARN L188 SmtUtils]: Spent 256.00 ms on a formula simplification that was a NOOP. DAG size: 81 [2019-08-14 20:05:42,883 WARN L188 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 20:05:43,132 WARN L188 SmtUtils]: Spent 204.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:05:43,850 WARN L188 SmtUtils]: Spent 606.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 20:05:44,560 WARN L188 SmtUtils]: Spent 579.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 20:05:44,827 WARN L188 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 81 [2019-08-14 20:05:45,098 WARN L188 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 20:05:45,352 WARN L188 SmtUtils]: Spent 205.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:05:45,412 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-14 20:05:45,427 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-14 20:05:46,767 WARN L188 SmtUtils]: Spent 1.32 s on a formula simplification. DAG size of input: 205 DAG size of output: 156 [2019-08-14 20:05:47,254 WARN L188 SmtUtils]: Spent 472.00 ms on a formula simplification that was a NOOP. DAG size: 153 [2019-08-14 20:05:47,748 WARN L188 SmtUtils]: Spent 479.00 ms on a formula simplification that was a NOOP. DAG size: 150 [2019-08-14 20:05:48,218 WARN L188 SmtUtils]: Spent 458.00 ms on a formula simplification that was a NOOP. DAG size: 147 [2019-08-14 20:05:48,683 WARN L188 SmtUtils]: Spent 452.00 ms on a formula simplification that was a NOOP. DAG size: 144 [2019-08-14 20:05:49,140 WARN L188 SmtUtils]: Spent 445.00 ms on a formula simplification that was a NOOP. DAG size: 141 [2019-08-14 20:05:49,584 WARN L188 SmtUtils]: Spent 430.00 ms on a formula simplification that was a NOOP. DAG size: 138 [2019-08-14 20:05:50,039 WARN L188 SmtUtils]: Spent 444.00 ms on a formula simplification that was a NOOP. DAG size: 135 [2019-08-14 20:05:50,458 WARN L188 SmtUtils]: Spent 390.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2019-08-14 20:05:50,872 WARN L188 SmtUtils]: Spent 395.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2019-08-14 20:05:51,268 WARN L188 SmtUtils]: Spent 376.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2019-08-14 20:05:51,769 WARN L188 SmtUtils]: Spent 462.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2019-08-14 20:05:52,328 WARN L188 SmtUtils]: Spent 537.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2019-08-14 20:05:52,769 WARN L188 SmtUtils]: Spent 418.00 ms on a formula simplification that was a NOOP. DAG size: 179 [2019-08-14 20:05:53,133 WARN L188 SmtUtils]: Spent 346.00 ms on a formula simplification that was a NOOP. DAG size: 174 [2019-08-14 20:05:53,489 WARN L188 SmtUtils]: Spent 338.00 ms on a formula simplification that was a NOOP. DAG size: 169 [2019-08-14 20:05:53,842 WARN L188 SmtUtils]: Spent 335.00 ms on a formula simplification that was a NOOP. DAG size: 164 [2019-08-14 20:05:54,192 WARN L188 SmtUtils]: Spent 331.00 ms on a formula simplification that was a NOOP. DAG size: 159 [2019-08-14 20:05:54,533 WARN L188 SmtUtils]: Spent 322.00 ms on a formula simplification that was a NOOP. DAG size: 153 [2019-08-14 20:05:54,856 WARN L188 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 148 [2019-08-14 20:05:55,572 WARN L188 SmtUtils]: Spent 601.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 20:05:56,285 WARN L188 SmtUtils]: Spent 580.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 20:05:56,594 WARN L188 SmtUtils]: Spent 266.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:05:56,867 WARN L188 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 20:05:57,119 WARN L188 SmtUtils]: Spent 205.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:05:57,851 WARN L188 SmtUtils]: Spent 604.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 20:05:58,572 WARN L188 SmtUtils]: Spent 591.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 20:05:58,847 WARN L188 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 81 [2019-08-14 20:05:59,126 WARN L188 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 20:05:59,377 WARN L188 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:06:00,103 WARN L188 SmtUtils]: Spent 602.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 20:06:00,789 WARN L188 SmtUtils]: Spent 560.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 20:06:01,070 WARN L188 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 81 [2019-08-14 20:06:01,346 WARN L188 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 20:06:01,597 WARN L188 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:06:02,326 WARN L188 SmtUtils]: Spent 610.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 20:06:03,037 WARN L188 SmtUtils]: Spent 581.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 20:06:03,348 WARN L188 SmtUtils]: Spent 266.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:06:03,617 WARN L188 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 20:06:03,868 WARN L188 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:06:04,597 WARN L188 SmtUtils]: Spent 610.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 20:06:05,299 WARN L188 SmtUtils]: Spent 568.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 20:06:05,611 WARN L188 SmtUtils]: Spent 272.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:06:05,879 WARN L188 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 20:06:06,130 WARN L188 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:06:06,873 WARN L188 SmtUtils]: Spent 598.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 20:06:07,561 WARN L188 SmtUtils]: Spent 558.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 20:06:07,844 WARN L188 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 81 [2019-08-14 20:06:08,120 WARN L188 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 20:06:08,370 WARN L188 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:06:08,418 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-14 20:06:08,469 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-14 20:06:09,813 WARN L188 SmtUtils]: Spent 1.33 s on a formula simplification. DAG size of input: 204 DAG size of output: 156 [2019-08-14 20:06:10,291 WARN L188 SmtUtils]: Spent 463.00 ms on a formula simplification that was a NOOP. DAG size: 153 [2019-08-14 20:06:10,776 WARN L188 SmtUtils]: Spent 472.00 ms on a formula simplification that was a NOOP. DAG size: 150 [2019-08-14 20:06:11,249 WARN L188 SmtUtils]: Spent 460.00 ms on a formula simplification that was a NOOP. DAG size: 147 [2019-08-14 20:06:11,711 WARN L188 SmtUtils]: Spent 450.00 ms on a formula simplification that was a NOOP. DAG size: 144 [2019-08-14 20:06:12,167 WARN L188 SmtUtils]: Spent 443.00 ms on a formula simplification that was a NOOP. DAG size: 141 [2019-08-14 20:06:12,620 WARN L188 SmtUtils]: Spent 440.00 ms on a formula simplification that was a NOOP. DAG size: 138 [2019-08-14 20:06:13,068 WARN L188 SmtUtils]: Spent 437.00 ms on a formula simplification that was a NOOP. DAG size: 135 [2019-08-14 20:06:13,500 WARN L188 SmtUtils]: Spent 403.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2019-08-14 20:06:13,914 WARN L188 SmtUtils]: Spent 396.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2019-08-14 20:06:14,317 WARN L188 SmtUtils]: Spent 385.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2019-08-14 20:06:14,713 WARN L188 SmtUtils]: Spent 377.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2019-08-14 20:06:15,092 WARN L188 SmtUtils]: Spent 360.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2019-08-14 20:06:15,462 WARN L188 SmtUtils]: Spent 353.00 ms on a formula simplification that was a NOOP. DAG size: 179 [2019-08-14 20:06:15,841 WARN L188 SmtUtils]: Spent 362.00 ms on a formula simplification that was a NOOP. DAG size: 174 [2019-08-14 20:06:16,205 WARN L188 SmtUtils]: Spent 346.00 ms on a formula simplification that was a NOOP. DAG size: 169 [2019-08-14 20:06:16,552 WARN L188 SmtUtils]: Spent 327.00 ms on a formula simplification that was a NOOP. DAG size: 164 [2019-08-14 20:06:16,891 WARN L188 SmtUtils]: Spent 321.00 ms on a formula simplification that was a NOOP. DAG size: 159 [2019-08-14 20:06:17,224 WARN L188 SmtUtils]: Spent 317.00 ms on a formula simplification that was a NOOP. DAG size: 153 [2019-08-14 20:06:17,545 WARN L188 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 148 [2019-08-14 20:06:18,254 WARN L188 SmtUtils]: Spent 599.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 20:06:18,924 WARN L188 SmtUtils]: Spent 542.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 20:06:19,205 WARN L188 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 81 [2019-08-14 20:06:19,475 WARN L188 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 20:06:19,728 WARN L188 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:06:20,461 WARN L188 SmtUtils]: Spent 614.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 20:06:21,151 WARN L188 SmtUtils]: Spent 560.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 20:06:21,456 WARN L188 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:06:21,724 WARN L188 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 20:06:21,974 WARN L188 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:06:22,700 WARN L188 SmtUtils]: Spent 607.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 20:06:23,398 WARN L188 SmtUtils]: Spent 569.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 20:06:23,724 WARN L188 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:06:23,990 WARN L188 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 20:06:24,235 WARN L188 SmtUtils]: Spent 202.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:06:24,994 WARN L188 SmtUtils]: Spent 613.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 20:06:25,716 WARN L188 SmtUtils]: Spent 596.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 20:06:25,997 WARN L188 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 81 [2019-08-14 20:06:26,275 WARN L188 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 20:06:26,527 WARN L188 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:06:26,548 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-14 20:06:26,556 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-14 20:06:26,772 WARN L188 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 62 [2019-08-14 20:06:27,733 WARN L188 SmtUtils]: Spent 598.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 20:06:28,431 WARN L188 SmtUtils]: Spent 569.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 20:06:28,739 WARN L188 SmtUtils]: Spent 266.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:06:29,002 WARN L188 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 20:06:29,247 WARN L188 SmtUtils]: Spent 201.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:06:30,003 WARN L188 SmtUtils]: Spent 618.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 20:06:30,755 WARN L188 SmtUtils]: Spent 617.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 20:06:31,083 WARN L188 SmtUtils]: Spent 282.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:06:31,372 WARN L188 SmtUtils]: Spent 251.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 20:06:31,643 WARN L188 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:06:32,406 WARN L188 SmtUtils]: Spent 645.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 20:06:33,150 WARN L188 SmtUtils]: Spent 600.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 20:06:33,450 WARN L188 SmtUtils]: Spent 261.00 ms on a formula simplification that was a NOOP. DAG size: 81 [2019-08-14 20:06:33,743 WARN L188 SmtUtils]: Spent 251.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 20:06:34,015 WARN L188 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:06:34,797 WARN L188 SmtUtils]: Spent 652.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 20:06:35,530 WARN L188 SmtUtils]: Spent 593.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 20:06:35,821 WARN L188 SmtUtils]: Spent 250.00 ms on a formula simplification that was a NOOP. DAG size: 81 [2019-08-14 20:06:36,122 WARN L188 SmtUtils]: Spent 253.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 20:06:36,374 WARN L188 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:06:37,105 WARN L188 SmtUtils]: Spent 622.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 20:06:37,816 WARN L188 SmtUtils]: Spent 581.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 20:06:38,119 WARN L188 SmtUtils]: Spent 259.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:06:38,384 WARN L188 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 20:06:38,644 WARN L188 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:06:39,168 WARN L188 SmtUtils]: Spent 482.00 ms on a formula simplification that was a NOOP. DAG size: 141 [2019-08-14 20:06:39,660 WARN L188 SmtUtils]: Spent 479.00 ms on a formula simplification that was a NOOP. DAG size: 138 [2019-08-14 20:06:40,123 WARN L188 SmtUtils]: Spent 450.00 ms on a formula simplification that was a NOOP. DAG size: 135 [2019-08-14 20:06:40,579 WARN L188 SmtUtils]: Spent 440.00 ms on a formula simplification that was a NOOP. DAG size: 132 [2019-08-14 20:06:40,737 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-14 20:06:40,738 INFO L168 Benchmark]: Toolchain (without parser) took 183251.51 ms. Allocated memory was 138.4 MB in the beginning and 175.1 MB in the end (delta: 36.7 MB). Free memory was 85.9 MB in the beginning and 91.0 MB in the end (delta: -5.1 MB). Peak memory consumption was 484.9 MB. Max. memory is 7.1 GB. [2019-08-14 20:06:40,738 INFO L168 Benchmark]: CDTParser took 0.49 ms. Allocated memory is still 138.4 MB. Free memory was 104.6 MB in the beginning and 104.3 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. [2019-08-14 20:06:40,738 INFO L168 Benchmark]: CACSL2BoogieTranslator took 490.70 ms. Allocated memory was 138.4 MB in the beginning and 197.1 MB in the end (delta: 58.7 MB). Free memory was 85.5 MB in the beginning and 170.6 MB in the end (delta: -85.2 MB). Peak memory consumption was 22.0 MB. Max. memory is 7.1 GB. [2019-08-14 20:06:40,739 INFO L168 Benchmark]: Boogie Preprocessor took 72.48 ms. Allocated memory is still 197.1 MB. Free memory was 170.6 MB in the beginning and 166.9 MB in the end (delta: 3.8 MB). Peak memory consumption was 3.8 MB. Max. memory is 7.1 GB. [2019-08-14 20:06:40,739 INFO L168 Benchmark]: RCFGBuilder took 712.72 ms. Allocated memory is still 197.1 MB. Free memory was 166.9 MB in the beginning and 124.3 MB in the end (delta: 42.6 MB). Peak memory consumption was 42.6 MB. Max. memory is 7.1 GB. [2019-08-14 20:06:40,739 INFO L168 Benchmark]: Symbolic Interpretation took 181971.45 ms. Allocated memory was 197.1 MB in the beginning and 175.1 MB in the end (delta: -22.0 MB). Free memory was 124.3 MB in the beginning and 91.0 MB in the end (delta: 33.3 MB). Peak memory consumption was 464.6 MB. Max. memory is 7.1 GB. [2019-08-14 20:06:40,740 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - UnprovableResult [Line: 255]: Unable to prove that call of __VERIFIER_error() unreachable Unable to prove that call of __VERIFIER_error() unreachable Reason: Over-approximation of reachable states at this location is 2123#(or (exists ((v_prenex_1394 Int)) (and (= (/ 15707962513.0 10000000000.0) (select (select |old(#memory_real)| |~#atanhi_atan~0.base|) (+ |~#atanhi_atan~0.offset| 12))) (= 16 (select |old(#length)| |~#atanlo_atan~0.base|)) (= (/ 90908870101.0 1000000000000.0) (select (select |old(#memory_real)| |~#aT_atan~0.base|) (+ |~#aT_atan~0.offset| 16))) (= 0 |#NULL.base|) (= 1 (select |old(#valid)| |~#atanlo_atan~0.base|)) (= (select |old(#valid)| |~#atanhi_atan~0.base|) 1) (= 0 |~#atanhi_atan~0.offset|) (not (= v_prenex_1394 0)) (= ~huge_atan~0 1000000000000000000000000000000.0) (= 1.0 ~one_atan~0) (< |~#atanlo_atan~0.base| |#StackHeapBarrier|) (= (select |old(#length)| |~#atanhi_atan~0.base|) 16) (= (/ 46364760399.0 100000000000.0) (select (select |old(#memory_real)| |~#atanhi_atan~0.base|) |~#atanhi_atan~0.offset|)) (= ~pi~0 (/ 3141592741.0 1000000000.0)) (= (select (select |old(#memory_real)| |~#atanlo_atan~0.base|) (+ |~#atanlo_atan~0.offset| 12)) (/ 75497894159.0 1000000000000000000.0)) (= (/ 16285819933.0 1000000000000.0) (select (select |old(#memory_real)| |~#aT_atan~0.base|) (+ |~#aT_atan~0.offset| 40))) (= |~#aT_atan~0.offset| 0) (= (/ 1253039561.0 250000000000000000.0) (select (select |old(#memory_real)| |~#atanlo_atan~0.base|) |~#atanlo_atan~0.offset|)) (= 1 (select |old(#valid)| |~#aT_atan~0.base|)) (< v_prenex_1394 |#StackHeapBarrier|) (= ~pi_o_2~0 (/ 3141592741.0 2000000000.0)) (= (select |#length| v_prenex_1394) 4) (= (/ 33333334327.0 100000000000.0) (select (select |old(#memory_real)| |~#aT_atan~0.base|) |~#aT_atan~0.offset|)) (= (select (select |old(#memory_real)| |~#atanhi_atan~0.base|) (+ |~#atanhi_atan~0.offset| 8)) (/ 98279368877.0 100000000000.0)) (= (select |#valid| v_prenex_1394) 0) (= ~pi_o_4~0 (/ 3141592741.0 4000000000.0)) (< |~#aT_atan~0.base| |#StackHeapBarrier|) (= 0 (select |old(#valid)| 0)) (= (/ 4163170699.0 62500000000.0) (select (select |old(#memory_real)| |~#aT_atan~0.base|) (+ |~#aT_atan~0.offset| 24))) (= (/ 15707962513.0 20000000000.0) (select (select |old(#memory_real)| |~#atanhi_atan~0.base|) (+ |~#atanhi_atan~0.offset| 4))) (= (/ 3447321717.0 100000000000000000.0) (select (select |old(#memory_real)| |~#atanlo_atan~0.base|) (+ |~#atanlo_atan~0.offset| 8))) (= |~#atanlo_atan~0.offset| 0) (< |~#atanhi_atan~0.base| |#StackHeapBarrier|) (= 0.0 ~zero_atan2~0) (= (/ 3571428731.0 25000000000.0) (select (select |old(#memory_real)| |~#aT_atan~0.base|) (+ |~#aT_atan~0.offset| 8))) (= |#NULL.offset| 0) (= (/ 37748947079.0 1000000000000000000.0) (select (select |old(#memory_real)| |~#atanlo_atan~0.base|) (+ |~#atanlo_atan~0.offset| 4))) (= 44 (select |old(#length)| |~#aT_atan~0.base|)) (= (select (select |old(#memory_real)| |~#aT_atan~0.base|) (+ |~#aT_atan~0.offset| 32)) (/ 49768779427.0 1000000000000.0)) (= (/ 1.0 1000000000000000000000000000000.0) ~tiny_atan2~0))) (and (= (/ 15707962513.0 10000000000.0) (select (select |old(#memory_real)| |~#atanhi_atan~0.base|) (+ |~#atanhi_atan~0.offset| 12))) (= 16 (select |old(#length)| |~#atanlo_atan~0.base|)) (= (/ 90908870101.0 1000000000000.0) (select (select |old(#memory_real)| |~#aT_atan~0.base|) (+ |~#aT_atan~0.offset| 16))) (= 0 |#NULL.base|) (= 1 (select |old(#valid)| |~#atanlo_atan~0.base|)) (= (select |old(#valid)| |~#atanhi_atan~0.base|) 1) (= 0 |~#atanhi_atan~0.offset|) (= ~huge_atan~0 1000000000000000000000000000000.0) (= 1.0 ~one_atan~0) (< |~#atanlo_atan~0.base| |#StackHeapBarrier|) (= (select |old(#length)| |~#atanhi_atan~0.base|) 16) (= (/ 46364760399.0 100000000000.0) (select (select |old(#memory_real)| |~#atanhi_atan~0.base|) |~#atanhi_atan~0.offset|)) (= ~pi~0 (/ 3141592741.0 1000000000.0)) (= (select (select |old(#memory_real)| |~#atanlo_atan~0.base|) (+ |~#atanlo_atan~0.offset| 12)) (/ 75497894159.0 1000000000000000000.0)) (= (/ 16285819933.0 1000000000000.0) (select (select |old(#memory_real)| |~#aT_atan~0.base|) (+ |~#aT_atan~0.offset| 40))) (= |~#aT_atan~0.offset| 0) (= (/ 1253039561.0 250000000000000000.0) (select (select |old(#memory_real)| |~#atanlo_atan~0.base|) |~#atanlo_atan~0.offset|)) (= 1 (select |old(#valid)| |~#aT_atan~0.base|)) (= ~pi_o_2~0 (/ 3141592741.0 2000000000.0)) (= (/ 33333334327.0 100000000000.0) (select (select |old(#memory_real)| |~#aT_atan~0.base|) |~#aT_atan~0.offset|)) (= (select (select |old(#memory_real)| |~#atanhi_atan~0.base|) (+ |~#atanhi_atan~0.offset| 8)) (/ 98279368877.0 100000000000.0)) (= ~pi_o_4~0 (/ 3141592741.0 4000000000.0)) (< |~#aT_atan~0.base| |#StackHeapBarrier|) (= 0 (select |old(#valid)| 0)) (= (/ 4163170699.0 62500000000.0) (select (select |old(#memory_real)| |~#aT_atan~0.base|) (+ |~#aT_atan~0.offset| 24))) (= (/ 15707962513.0 20000000000.0) (select (select |old(#memory_real)| |~#atanhi_atan~0.base|) (+ |~#atanhi_atan~0.offset| 4))) (= (/ 3447321717.0 100000000000000000.0) (select (select |old(#memory_real)| |~#atanlo_atan~0.base|) (+ |~#atanlo_atan~0.offset| 8))) (= |~#atanlo_atan~0.offset| 0) (< |~#atanhi_atan~0.base| |#StackHeapBarrier|) (= 0.0 ~zero_atan2~0) (= (/ 3571428731.0 25000000000.0) (select (select |old(#memory_real)| |~#aT_atan~0.base|) (+ |~#aT_atan~0.offset| 8))) (= |#NULL.offset| 0) (= (/ 37748947079.0 1000000000000000000.0) (select (select |old(#memory_real)| |~#atanlo_atan~0.base|) (+ |~#atanlo_atan~0.offset| 4))) (= 44 (select |old(#length)| |~#aT_atan~0.base|)) (= (select (select |old(#memory_real)| |~#aT_atan~0.base|) (+ |~#aT_atan~0.offset| 32)) (/ 49768779427.0 1000000000000.0)) (= (/ 1.0 1000000000000000000000000000000.0) ~tiny_atan2~0))). Possible FailurePath: * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.49 ms. Allocated memory is still 138.4 MB. Free memory was 104.6 MB in the beginning and 104.3 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 490.70 ms. Allocated memory was 138.4 MB in the beginning and 197.1 MB in the end (delta: 58.7 MB). Free memory was 85.5 MB in the beginning and 170.6 MB in the end (delta: -85.2 MB). Peak memory consumption was 22.0 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 72.48 ms. Allocated memory is still 197.1 MB. Free memory was 170.6 MB in the beginning and 166.9 MB in the end (delta: 3.8 MB). Peak memory consumption was 3.8 MB. Max. memory is 7.1 GB. * RCFGBuilder took 712.72 ms. Allocated memory is still 197.1 MB. Free memory was 166.9 MB in the beginning and 124.3 MB in the end (delta: 42.6 MB). Peak memory consumption was 42.6 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 181971.45 ms. Allocated memory was 197.1 MB in the beginning and 175.1 MB in the end (delta: -22.0 MB). Free memory was 124.3 MB in the beginning and 91.0 MB in the end (delta: 33.3 MB). Peak memory consumption was 464.6 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...