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/double_req_bl_0661b.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-2989841 [2019-08-10 01:30:11,471 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-10 01:30:11,473 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-10 01:30:11,485 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-10 01:30:11,486 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-10 01:30:11,487 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-10 01:30:11,489 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-10 01:30:11,491 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-10 01:30:11,492 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-10 01:30:11,493 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-10 01:30:11,494 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-10 01:30:11,496 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-10 01:30:11,496 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-10 01:30:11,497 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-10 01:30:11,498 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-10 01:30:11,499 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-10 01:30:11,500 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-10 01:30:11,501 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-10 01:30:11,503 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-10 01:30:11,505 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-10 01:30:11,507 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-10 01:30:11,508 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-10 01:30:11,509 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-10 01:30:11,510 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-10 01:30:11,513 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-10 01:30:11,513 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-10 01:30:11,513 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-10 01:30:11,514 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-10 01:30:11,515 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-10 01:30:11,516 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-10 01:30:11,516 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-10 01:30:11,517 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-10 01:30:11,518 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-10 01:30:11,518 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-10 01:30:11,520 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-10 01:30:11,520 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-10 01:30:11,521 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-10 01:30:11,521 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-10 01:30:11,521 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-10 01:30:11,522 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-10 01:30:11,523 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-10 01:30:11,524 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 [2019-08-10 01:30:11,538 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-10 01:30:11,539 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-10 01:30:11,540 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-10 01:30:11,540 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-10 01:30:11,540 INFO L138 SettingsManager]: * Use SBE=true [2019-08-10 01:30:11,541 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-10 01:30:11,541 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-10 01:30:11,541 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-10 01:30:11,541 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-10 01:30:11,541 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-10 01:30:11,542 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-10 01:30:11,542 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-10 01:30:11,542 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-10 01:30:11,542 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-10 01:30:11,542 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-10 01:30:11,543 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-10 01:30:11,543 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-10 01:30:11,543 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-10 01:30:11,543 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-10 01:30:11,544 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-10 01:30:11,544 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-10 01:30:11,544 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-10 01:30:11,544 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-10 01:30:11,544 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-10 01:30:11,545 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-10 01:30:11,545 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-10 01:30:11,545 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-10 01:30:11,545 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-10 01:30:11,545 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-10 01:30:11,587 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-10 01:30:11,602 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-10 01:30:11,607 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-10 01:30:11,608 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-10 01:30:11,609 INFO L275 PluginConnector]: CDTParser initialized [2019-08-10 01:30:11,610 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/float-newlib/double_req_bl_0661b.c [2019-08-10 01:30:11,684 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/85f45eff7/acbd48210a554e478b9642ec9124b7bb/FLAGea0ccd69c [2019-08-10 01:30:12,207 INFO L306 CDTParser]: Found 1 translation units. [2019-08-10 01:30:12,208 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/float-newlib/double_req_bl_0661b.c [2019-08-10 01:30:12,228 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/85f45eff7/acbd48210a554e478b9642ec9124b7bb/FLAGea0ccd69c [2019-08-10 01:30:12,522 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/85f45eff7/acbd48210a554e478b9642ec9124b7bb [2019-08-10 01:30:12,531 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-10 01:30:12,532 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-10 01:30:12,533 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-10 01:30:12,533 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-10 01:30:12,536 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-10 01:30:12,537 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.08 01:30:12" (1/1) ... [2019-08-10 01:30:12,540 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5d9230ab and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 01:30:12, skipping insertion in model container [2019-08-10 01:30:12,540 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.08 01:30:12" (1/1) ... [2019-08-10 01:30:12,548 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-10 01:30:12,583 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-10 01:30:12,924 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-10 01:30:12,932 INFO L188 MainTranslator]: Completed pre-run [2019-08-10 01:30:12,994 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-10 01:30:13,021 INFO L192 MainTranslator]: Completed translation [2019-08-10 01:30:13,022 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 01:30:13 WrapperNode [2019-08-10 01:30:13,022 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-10 01:30:13,023 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-10 01:30:13,023 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-10 01:30:13,023 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-10 01:30:13,037 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 01:30:13" (1/1) ... [2019-08-10 01:30:13,037 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 01:30:13" (1/1) ... [2019-08-10 01:30:13,053 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 01:30:13" (1/1) ... [2019-08-10 01:30:13,053 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 01:30:13" (1/1) ... [2019-08-10 01:30:13,096 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 01:30:13" (1/1) ... [2019-08-10 01:30:13,109 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 01:30:13" (1/1) ... [2019-08-10 01:30:13,113 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 01:30:13" (1/1) ... [2019-08-10 01:30:13,118 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-10 01:30:13,119 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-10 01:30:13,119 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-10 01:30:13,119 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-10 01:30:13,120 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 01:30:13" (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 [2019-08-10 01:30:13,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-10 01:30:13,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-10 01:30:13,173 INFO L138 BoogieDeclarations]: Found implementation of procedure fabs_double [2019-08-10 01:30:13,173 INFO L138 BoogieDeclarations]: Found implementation of procedure atan_double [2019-08-10 01:30:13,174 INFO L138 BoogieDeclarations]: Found implementation of procedure __ieee754_atan2 [2019-08-10 01:30:13,174 INFO L138 BoogieDeclarations]: Found implementation of procedure __signbit_double [2019-08-10 01:30:13,174 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-10 01:30:13,174 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-10 01:30:13,175 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_double [2019-08-10 01:30:13,175 INFO L130 BoogieDeclarations]: Found specification of procedure fabs_double [2019-08-10 01:30:13,175 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-08-10 01:30:13,175 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2019-08-10 01:30:13,175 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-08-10 01:30:13,176 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-10 01:30:13,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-08-10 01:30:13,176 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2019-08-10 01:30:13,178 INFO L130 BoogieDeclarations]: Found specification of procedure atan_double [2019-08-10 01:30:13,178 INFO L130 BoogieDeclarations]: Found specification of procedure __ieee754_atan2 [2019-08-10 01:30:13,178 INFO L130 BoogieDeclarations]: Found specification of procedure __signbit_double [2019-08-10 01:30:13,178 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-10 01:30:13,178 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-10 01:30:13,178 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~real [2019-08-10 01:30:13,179 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-10 01:30:13,873 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-10 01:30:13,873 INFO L283 CfgBuilder]: Removed 18 assume(true) statements. [2019-08-10 01:30:13,874 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.08 01:30:13 BoogieIcfgContainer [2019-08-10 01:30:13,875 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-10 01:30:13,875 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-10 01:30:13,875 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-10 01:30:13,876 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-10 01:30:13,877 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.08 01:30:13" (1/1) ... [2019-08-10 01:30:14,371 WARN L188 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 134 [2019-08-10 01:30:14,868 WARN L188 SmtUtils]: Spent 437.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 124 [2019-08-10 01:30:15,167 WARN L188 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 66 [2019-08-10 01:30:15,331 WARN L188 SmtUtils]: Spent 126.00 ms on a formula simplification that was a NOOP. DAG size: 63 [2019-08-10 01:30:15,452 WARN L188 SmtUtils]: Spent 101.00 ms on a formula simplification that was a NOOP. DAG size: 57 [2019-08-10 01:30:15,585 WARN L188 SmtUtils]: Spent 111.00 ms on a formula simplification that was a NOOP. DAG size: 55 [2019-08-10 01:30:15,911 WARN L188 SmtUtils]: Spent 117.00 ms on a formula simplification that was a NOOP. DAG size: 66 [2019-08-10 01:30:16,063 WARN L188 SmtUtils]: Spent 128.00 ms on a formula simplification that was a NOOP. DAG size: 63 [2019-08-10 01:30:16,188 WARN L188 SmtUtils]: Spent 101.00 ms on a formula simplification that was a NOOP. DAG size: 57 [2019-08-10 01:30:17,470 WARN L188 SmtUtils]: Spent 868.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 96 [2019-08-10 01:30:18,366 WARN L188 SmtUtils]: Spent 729.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 93 [2019-08-10 01:30:18,784 WARN L188 SmtUtils]: Spent 327.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-08-10 01:30:19,185 WARN L188 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-08-10 01:30:19,523 WARN L188 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-08-10 01:30:20,133 WARN L188 SmtUtils]: Spent 495.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 70 [2019-08-10 01:30:21,042 WARN L188 SmtUtils]: Spent 761.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 96 [2019-08-10 01:30:21,877 WARN L188 SmtUtils]: Spent 702.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 93 [2019-08-10 01:30:22,266 WARN L188 SmtUtils]: Spent 332.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-08-10 01:30:22,608 WARN L188 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 83 [2019-08-10 01:30:22,907 WARN L188 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-08-10 01:30:23,494 WARN L188 SmtUtils]: Spent 480.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 70 [2019-08-10 01:30:23,873 WARN L188 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 72 [2019-08-10 01:30:24,009 WARN L188 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 69 [2019-08-10 01:30:24,426 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-10 01:30:26,835 WARN L188 SmtUtils]: Spent 2.34 s on a formula simplification. DAG size of input: 206 DAG size of output: 195 [2019-08-10 01:30:27,945 WARN L188 SmtUtils]: Spent 1.05 s on a formula simplification that was a NOOP. DAG size: 190 [2019-08-10 01:30:29,020 WARN L188 SmtUtils]: Spent 1.02 s on a formula simplification that was a NOOP. DAG size: 185 [2019-08-10 01:30:30,138 WARN L188 SmtUtils]: Spent 1.04 s on a formula simplification that was a NOOP. DAG size: 180 [2019-08-10 01:30:31,166 WARN L188 SmtUtils]: Spent 978.00 ms on a formula simplification that was a NOOP. DAG size: 175 [2019-08-10 01:30:32,166 WARN L188 SmtUtils]: Spent 957.00 ms on a formula simplification that was a NOOP. DAG size: 170 [2019-08-10 01:30:33,139 WARN L188 SmtUtils]: Spent 895.00 ms on a formula simplification that was a NOOP. DAG size: 165 [2019-08-10 01:30:34,090 WARN L188 SmtUtils]: Spent 883.00 ms on a formula simplification that was a NOOP. DAG size: 160 [2019-08-10 01:30:35,876 WARN L188 SmtUtils]: Spent 1.73 s on a formula simplification. DAG size of input: 171 DAG size of output: 167 [2019-08-10 01:30:36,846 WARN L188 SmtUtils]: Spent 904.00 ms on a formula simplification that was a NOOP. DAG size: 178 [2019-08-10 01:30:37,790 WARN L188 SmtUtils]: Spent 869.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2019-08-10 01:30:39,709 WARN L188 SmtUtils]: Spent 1.85 s on a formula simplification. DAG size of input: 199 DAG size of output: 195 [2019-08-10 01:30:40,360 WARN L188 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 80 [2019-08-10 01:30:40,586 WARN L188 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-08-10 01:30:40,794 WARN L188 SmtUtils]: Spent 190.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-08-10 01:30:41,014 WARN L188 SmtUtils]: Spent 203.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2019-08-10 01:30:41,241 WARN L188 SmtUtils]: Spent 200.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2019-08-10 01:30:41,456 WARN L188 SmtUtils]: Spent 192.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-08-10 01:30:41,817 WARN L188 SmtUtils]: Spent 266.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 79 [2019-08-10 01:30:42,148 WARN L188 SmtUtils]: Spent 264.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 76 [2019-08-10 01:30:42,288 WARN L188 SmtUtils]: Spent 117.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-08-10 01:30:42,414 WARN L188 SmtUtils]: Spent 100.00 ms on a formula simplification that was a NOOP. DAG size: 69 [2019-08-10 01:30:42,865 WARN L188 SmtUtils]: Spent 278.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 79 [2019-08-10 01:30:43,192 WARN L188 SmtUtils]: Spent 260.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 76 [2019-08-10 01:30:43,324 WARN L188 SmtUtils]: Spent 110.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-08-10 01:30:43,944 WARN L188 SmtUtils]: Spent 324.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 79 [2019-08-10 01:30:44,255 WARN L188 SmtUtils]: Spent 248.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 76 [2019-08-10 01:30:44,420 WARN L188 SmtUtils]: Spent 143.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-08-10 01:30:45,006 WARN L188 SmtUtils]: Spent 273.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 79 [2019-08-10 01:30:45,311 WARN L188 SmtUtils]: Spent 239.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 76 [2019-08-10 01:30:45,449 WARN L188 SmtUtils]: Spent 112.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-08-10 01:30:47,123 WARN L188 SmtUtils]: Spent 1.11 s on a formula simplification. DAG size of input: 104 DAG size of output: 96 [2019-08-10 01:30:48,009 WARN L188 SmtUtils]: Spent 723.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 93 [2019-08-10 01:30:48,374 WARN L188 SmtUtils]: Spent 316.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-08-10 01:30:48,717 WARN L188 SmtUtils]: Spent 277.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-08-10 01:30:48,970 WARN L188 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-08-10 01:30:49,490 WARN L188 SmtUtils]: Spent 427.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 70 [2019-08-10 01:30:50,327 WARN L188 SmtUtils]: Spent 718.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 96 [2019-08-10 01:30:51,125 WARN L188 SmtUtils]: Spent 680.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 93 [2019-08-10 01:30:51,501 WARN L188 SmtUtils]: Spent 327.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-08-10 01:30:51,915 WARN L188 SmtUtils]: Spent 277.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-08-10 01:30:52,179 WARN L188 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-08-10 01:30:52,737 WARN L188 SmtUtils]: Spent 430.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 70 [2019-08-10 01:30:55,161 WARN L188 SmtUtils]: Spent 2.23 s on a formula simplification. DAG size of input: 207 DAG size of output: 195 [2019-08-10 01:30:56,224 WARN L188 SmtUtils]: Spent 1.02 s on a formula simplification that was a NOOP. DAG size: 190 [2019-08-10 01:30:57,284 WARN L188 SmtUtils]: Spent 1.01 s on a formula simplification that was a NOOP. DAG size: 185 [2019-08-10 01:30:58,270 WARN L188 SmtUtils]: Spent 945.00 ms on a formula simplification that was a NOOP. DAG size: 180 [2019-08-10 01:30:59,267 WARN L188 SmtUtils]: Spent 957.00 ms on a formula simplification that was a NOOP. DAG size: 175 [2019-08-10 01:31:00,233 WARN L188 SmtUtils]: Spent 922.00 ms on a formula simplification that was a NOOP. DAG size: 170 [2019-08-10 01:31:01,148 WARN L188 SmtUtils]: Spent 881.00 ms on a formula simplification that was a NOOP. DAG size: 165 [2019-08-10 01:31:02,025 WARN L188 SmtUtils]: Spent 848.00 ms on a formula simplification that was a NOOP. DAG size: 160 [2019-08-10 01:31:03,865 WARN L188 SmtUtils]: Spent 1.79 s on a formula simplification. DAG size of input: 171 DAG size of output: 167 [2019-08-10 01:31:04,928 WARN L188 SmtUtils]: Spent 1.01 s on a formula simplification that was a NOOP. DAG size: 178 [2019-08-10 01:31:05,876 WARN L188 SmtUtils]: Spent 901.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2019-08-10 01:31:07,708 WARN L188 SmtUtils]: Spent 1.78 s on a formula simplification. DAG size of input: 199 DAG size of output: 195 [2019-08-10 01:31:08,759 WARN L188 SmtUtils]: Spent 738.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 96 [2019-08-10 01:31:09,584 WARN L188 SmtUtils]: Spent 700.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 93 [2019-08-10 01:31:09,958 WARN L188 SmtUtils]: Spent 324.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-08-10 01:31:10,250 WARN L188 SmtUtils]: Spent 268.00 ms on a formula simplification that was a NOOP. DAG size: 83 [2019-08-10 01:31:10,544 WARN L188 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-08-10 01:31:11,087 WARN L188 SmtUtils]: Spent 444.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 70 [2019-08-10 01:31:11,967 WARN L188 SmtUtils]: Spent 768.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 96 [2019-08-10 01:31:12,790 WARN L188 SmtUtils]: Spent 695.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 93 [2019-08-10 01:31:13,163 WARN L188 SmtUtils]: Spent 325.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-08-10 01:31:13,434 WARN L188 SmtUtils]: Spent 252.00 ms on a formula simplification that was a NOOP. DAG size: 83 [2019-08-10 01:31:13,732 WARN L188 SmtUtils]: Spent 244.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-08-10 01:31:14,285 WARN L188 SmtUtils]: Spent 460.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 70 [2019-08-10 01:31:14,464 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-10 01:31:14,489 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-10 01:31:16,777 WARN L188 SmtUtils]: Spent 2.29 s on a formula simplification. DAG size of input: 205 DAG size of output: 195 [2019-08-10 01:31:17,804 WARN L188 SmtUtils]: Spent 987.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2019-08-10 01:31:18,823 WARN L188 SmtUtils]: Spent 982.00 ms on a formula simplification that was a NOOP. DAG size: 185 [2019-08-10 01:31:19,836 WARN L188 SmtUtils]: Spent 970.00 ms on a formula simplification that was a NOOP. DAG size: 180 [2019-08-10 01:31:20,860 WARN L188 SmtUtils]: Spent 980.00 ms on a formula simplification that was a NOOP. DAG size: 175 [2019-08-10 01:31:21,821 WARN L188 SmtUtils]: Spent 916.00 ms on a formula simplification that was a NOOP. DAG size: 170 [2019-08-10 01:31:22,737 WARN L188 SmtUtils]: Spent 881.00 ms on a formula simplification that was a NOOP. DAG size: 165 [2019-08-10 01:31:23,615 WARN L188 SmtUtils]: Spent 836.00 ms on a formula simplification that was a NOOP. DAG size: 160 [2019-08-10 01:31:24,527 WARN L188 SmtUtils]: Spent 868.00 ms on a formula simplification that was a NOOP. DAG size: 171 [2019-08-10 01:31:26,331 WARN L188 SmtUtils]: Spent 1.75 s on a formula simplification. DAG size of input: 182 DAG size of output: 178 [2019-08-10 01:31:28,148 WARN L188 SmtUtils]: Spent 1.77 s on a formula simplification. DAG size of input: 189 DAG size of output: 185 [2019-08-10 01:31:29,100 WARN L188 SmtUtils]: Spent 906.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2019-08-10 01:31:30,176 WARN L188 SmtUtils]: Spent 753.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 96 [2019-08-10 01:31:30,990 WARN L188 SmtUtils]: Spent 698.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 93 [2019-08-10 01:31:31,379 WARN L188 SmtUtils]: Spent 333.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-08-10 01:31:31,733 WARN L188 SmtUtils]: Spent 288.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-08-10 01:31:32,016 WARN L188 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-08-10 01:31:32,550 WARN L188 SmtUtils]: Spent 442.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 70 [2019-08-10 01:31:33,459 WARN L188 SmtUtils]: Spent 758.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 96 [2019-08-10 01:31:34,310 WARN L188 SmtUtils]: Spent 717.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 93 [2019-08-10 01:31:34,716 WARN L188 SmtUtils]: Spent 346.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-08-10 01:31:35,007 WARN L188 SmtUtils]: Spent 269.00 ms on a formula simplification that was a NOOP. DAG size: 83 [2019-08-10 01:31:35,321 WARN L188 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-08-10 01:31:35,885 WARN L188 SmtUtils]: Spent 472.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 70 [2019-08-10 01:31:35,994 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-10 01:31:36,015 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-10 01:31:38,531 WARN L188 SmtUtils]: Spent 2.49 s on a formula simplification. DAG size of input: 205 DAG size of output: 195 [2019-08-10 01:31:39,632 WARN L188 SmtUtils]: Spent 1.06 s on a formula simplification that was a NOOP. DAG size: 190 [2019-08-10 01:31:40,718 WARN L188 SmtUtils]: Spent 1.04 s on a formula simplification that was a NOOP. DAG size: 185 [2019-08-10 01:31:41,782 WARN L188 SmtUtils]: Spent 1.02 s on a formula simplification that was a NOOP. DAG size: 180 [2019-08-10 01:31:42,801 WARN L188 SmtUtils]: Spent 973.00 ms on a formula simplification that was a NOOP. DAG size: 175 [2019-08-10 01:31:43,779 WARN L188 SmtUtils]: Spent 942.00 ms on a formula simplification that was a NOOP. DAG size: 170 [2019-08-10 01:31:44,703 WARN L188 SmtUtils]: Spent 890.00 ms on a formula simplification that was a NOOP. DAG size: 165 [2019-08-10 01:31:45,669 WARN L188 SmtUtils]: Spent 920.00 ms on a formula simplification that was a NOOP. DAG size: 160 [2019-08-10 01:31:46,673 WARN L188 SmtUtils]: Spent 952.00 ms on a formula simplification that was a NOOP. DAG size: 171 [2019-08-10 01:31:48,566 WARN L188 SmtUtils]: Spent 1.85 s on a formula simplification. DAG size of input: 182 DAG size of output: 178 [2019-08-10 01:31:49,574 WARN L188 SmtUtils]: Spent 947.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2019-08-10 01:31:51,586 WARN L188 SmtUtils]: Spent 1.96 s on a formula simplification. DAG size of input: 199 DAG size of output: 195 [2019-08-10 01:31:52,659 WARN L188 SmtUtils]: Spent 769.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 96 [2019-08-10 01:31:53,462 WARN L188 SmtUtils]: Spent 691.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 93 [2019-08-10 01:31:53,862 WARN L188 SmtUtils]: Spent 344.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-08-10 01:31:54,225 WARN L188 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-08-10 01:31:54,477 WARN L188 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-08-10 01:31:55,023 WARN L188 SmtUtils]: Spent 452.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 70 [2019-08-10 01:31:55,937 WARN L188 SmtUtils]: Spent 783.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 96 [2019-08-10 01:31:56,799 WARN L188 SmtUtils]: Spent 737.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 93 [2019-08-10 01:31:57,182 WARN L188 SmtUtils]: Spent 323.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-08-10 01:31:57,551 WARN L188 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-08-10 01:31:57,815 WARN L188 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-08-10 01:31:58,392 WARN L188 SmtUtils]: Spent 470.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 70 [2019-08-10 01:31:58,551 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-10 01:32:00,942 WARN L188 SmtUtils]: Spent 2.37 s on a formula simplification. DAG size of input: 206 DAG size of output: 195 [2019-08-10 01:32:02,025 WARN L188 SmtUtils]: Spent 1.05 s on a formula simplification that was a NOOP. DAG size: 190 [2019-08-10 01:32:03,046 WARN L188 SmtUtils]: Spent 986.00 ms on a formula simplification that was a NOOP. DAG size: 185 [2019-08-10 01:32:04,071 WARN L188 SmtUtils]: Spent 990.00 ms on a formula simplification that was a NOOP. DAG size: 180 [2019-08-10 01:32:05,065 WARN L188 SmtUtils]: Spent 950.00 ms on a formula simplification that was a NOOP. DAG size: 175 [2019-08-10 01:32:05,999 WARN L188 SmtUtils]: Spent 892.00 ms on a formula simplification that was a NOOP. DAG size: 170 [2019-08-10 01:32:06,932 WARN L188 SmtUtils]: Spent 890.00 ms on a formula simplification that was a NOOP. DAG size: 165 [2019-08-10 01:32:07,858 WARN L188 SmtUtils]: Spent 883.00 ms on a formula simplification that was a NOOP. DAG size: 160 [2019-08-10 01:32:08,785 WARN L188 SmtUtils]: Spent 878.00 ms on a formula simplification that was a NOOP. DAG size: 171 [2019-08-10 01:32:10,609 WARN L188 SmtUtils]: Spent 1.78 s on a formula simplification. DAG size of input: 182 DAG size of output: 178 [2019-08-10 01:32:12,446 WARN L188 SmtUtils]: Spent 1.79 s on a formula simplification. DAG size of input: 189 DAG size of output: 185 [2019-08-10 01:32:13,404 WARN L188 SmtUtils]: Spent 906.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2019-08-10 01:32:14,231 WARN L188 SmtUtils]: Spent 719.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 96 [2019-08-10 01:32:15,028 WARN L188 SmtUtils]: Spent 679.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 93 [2019-08-10 01:32:15,399 WARN L188 SmtUtils]: Spent 321.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-08-10 01:32:15,726 WARN L188 SmtUtils]: Spent 273.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-08-10 01:32:15,977 WARN L188 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-08-10 01:32:16,508 WARN L188 SmtUtils]: Spent 437.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 70 [2019-08-10 01:32:17,345 WARN L188 SmtUtils]: Spent 734.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 96 [2019-08-10 01:32:18,138 WARN L188 SmtUtils]: Spent 669.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 93 [2019-08-10 01:32:18,503 WARN L188 SmtUtils]: Spent 320.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-08-10 01:32:18,866 WARN L188 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-08-10 01:32:19,117 WARN L188 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-08-10 01:32:19,655 WARN L188 SmtUtils]: Spent 447.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 70 [2019-08-10 01:32:19,735 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-10 01:32:19,775 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-10 01:32:22,082 WARN L188 SmtUtils]: Spent 2.28 s on a formula simplification. DAG size of input: 205 DAG size of output: 195 [2019-08-10 01:32:23,192 WARN L188 SmtUtils]: Spent 1.07 s on a formula simplification that was a NOOP. DAG size: 190 [2019-08-10 01:32:24,291 WARN L188 SmtUtils]: Spent 1.05 s on a formula simplification that was a NOOP. DAG size: 185 [2019-08-10 01:32:25,355 WARN L188 SmtUtils]: Spent 1.01 s on a formula simplification that was a NOOP. DAG size: 180 [2019-08-10 01:32:26,376 WARN L188 SmtUtils]: Spent 980.00 ms on a formula simplification that was a NOOP. DAG size: 175 [2019-08-10 01:32:27,338 WARN L188 SmtUtils]: Spent 926.00 ms on a formula simplification that was a NOOP. DAG size: 170 [2019-08-10 01:32:28,294 WARN L188 SmtUtils]: Spent 920.00 ms on a formula simplification that was a NOOP. DAG size: 165 [2019-08-10 01:32:29,245 WARN L188 SmtUtils]: Spent 911.00 ms on a formula simplification that was a NOOP. DAG size: 160 [2019-08-10 01:32:31,181 WARN L188 SmtUtils]: Spent 1.89 s on a formula simplification. DAG size of input: 171 DAG size of output: 167 [2019-08-10 01:32:32,114 WARN L188 SmtUtils]: Spent 888.00 ms on a formula simplification that was a NOOP. DAG size: 178 [2019-08-10 01:32:33,997 WARN L188 SmtUtils]: Spent 1.84 s on a formula simplification. DAG size of input: 189 DAG size of output: 185 [2019-08-10 01:32:34,996 WARN L188 SmtUtils]: Spent 948.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2019-08-10 01:32:35,832 WARN L188 SmtUtils]: Spent 719.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 96 [2019-08-10 01:32:36,635 WARN L188 SmtUtils]: Spent 684.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 93 [2019-08-10 01:32:37,014 WARN L188 SmtUtils]: Spent 329.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-08-10 01:32:37,305 WARN L188 SmtUtils]: Spent 269.00 ms on a formula simplification that was a NOOP. DAG size: 83 [2019-08-10 01:32:37,588 WARN L188 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-08-10 01:32:38,121 WARN L188 SmtUtils]: Spent 443.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 70 [2019-08-10 01:32:38,975 WARN L188 SmtUtils]: Spent 724.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 96 [2019-08-10 01:32:39,786 WARN L188 SmtUtils]: Spent 690.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 93 [2019-08-10 01:32:40,162 WARN L188 SmtUtils]: Spent 321.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-08-10 01:32:40,463 WARN L188 SmtUtils]: Spent 280.00 ms on a formula simplification that was a NOOP. DAG size: 83 [2019-08-10 01:32:40,744 WARN L188 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-08-10 01:32:41,427 WARN L188 SmtUtils]: Spent 550.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 70 [2019-08-10 01:32:41,572 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-10 01:32:43,764 WARN L188 SmtUtils]: Spent 2.19 s on a formula simplification. DAG size of input: 206 DAG size of output: 195 [2019-08-10 01:32:44,882 WARN L188 SmtUtils]: Spent 1.07 s on a formula simplification that was a NOOP. DAG size: 190 [2019-08-10 01:32:45,968 WARN L188 SmtUtils]: Spent 1.04 s on a formula simplification that was a NOOP. DAG size: 185 [2019-08-10 01:32:47,018 WARN L188 SmtUtils]: Spent 1.00 s on a formula simplification that was a NOOP. DAG size: 180 [2019-08-10 01:32:48,043 WARN L188 SmtUtils]: Spent 985.00 ms on a formula simplification that was a NOOP. DAG size: 175 [2019-08-10 01:32:49,062 WARN L188 SmtUtils]: Spent 982.00 ms on a formula simplification that was a NOOP. DAG size: 170 [2019-08-10 01:32:50,023 WARN L188 SmtUtils]: Spent 920.00 ms on a formula simplification that was a NOOP. DAG size: 165 [2019-08-10 01:32:50,936 WARN L188 SmtUtils]: Spent 882.00 ms on a formula simplification that was a NOOP. DAG size: 160 [2019-08-10 01:32:52,750 WARN L188 SmtUtils]: Spent 1.77 s on a formula simplification. DAG size of input: 171 DAG size of output: 167 [2019-08-10 01:32:53,685 WARN L188 SmtUtils]: Spent 890.00 ms on a formula simplification that was a NOOP. DAG size: 178 [2019-08-10 01:32:54,657 WARN L188 SmtUtils]: Spent 930.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2019-08-10 01:32:56,594 WARN L188 SmtUtils]: Spent 1.89 s on a formula simplification. DAG size of input: 199 DAG size of output: 195 [2019-08-10 01:32:56,819 WARN L188 SmtUtils]: Spent 190.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 76 [2019-08-10 01:32:56,979 WARN L188 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 73 [2019-08-10 01:32:58,260 WARN L188 SmtUtils]: Spent 834.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 96 [2019-08-10 01:32:59,088 WARN L188 SmtUtils]: Spent 715.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 93 [2019-08-10 01:32:59,495 WARN L188 SmtUtils]: Spent 332.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-08-10 01:32:59,800 WARN L188 SmtUtils]: Spent 279.00 ms on a formula simplification that was a NOOP. DAG size: 83 [2019-08-10 01:33:00,104 WARN L188 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-08-10 01:33:00,656 WARN L188 SmtUtils]: Spent 458.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 70 [2019-08-10 01:33:01,538 WARN L188 SmtUtils]: Spent 771.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 96 [2019-08-10 01:33:02,344 WARN L188 SmtUtils]: Spent 684.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 93 [2019-08-10 01:33:02,739 WARN L188 SmtUtils]: Spent 342.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-08-10 01:33:03,089 WARN L188 SmtUtils]: Spent 289.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-08-10 01:33:03,336 WARN L188 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-08-10 01:33:03,872 WARN L188 SmtUtils]: Spent 444.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 70 [2019-08-10 01:33:03,963 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-10 01:33:04,005 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-10 01:33:06,310 WARN L188 SmtUtils]: Spent 2.30 s on a formula simplification. DAG size of input: 205 DAG size of output: 195 [2019-08-10 01:33:07,397 WARN L188 SmtUtils]: Spent 1.04 s on a formula simplification that was a NOOP. DAG size: 190 [2019-08-10 01:33:08,446 WARN L188 SmtUtils]: Spent 1.01 s on a formula simplification that was a NOOP. DAG size: 185 [2019-08-10 01:33:09,528 WARN L188 SmtUtils]: Spent 1.04 s on a formula simplification that was a NOOP. DAG size: 180 [2019-08-10 01:33:10,538 WARN L188 SmtUtils]: Spent 967.00 ms on a formula simplification that was a NOOP. DAG size: 175 [2019-08-10 01:33:11,525 WARN L188 SmtUtils]: Spent 952.00 ms on a formula simplification that was a NOOP. DAG size: 170 [2019-08-10 01:33:12,453 WARN L188 SmtUtils]: Spent 892.00 ms on a formula simplification that was a NOOP. DAG size: 165 [2019-08-10 01:33:13,373 WARN L188 SmtUtils]: Spent 873.00 ms on a formula simplification that was a NOOP. DAG size: 160 [2019-08-10 01:33:14,305 WARN L188 SmtUtils]: Spent 887.00 ms on a formula simplification that was a NOOP. DAG size: 171 [2019-08-10 01:33:15,261 WARN L188 SmtUtils]: Spent 910.00 ms on a formula simplification that was a NOOP. DAG size: 182 [2019-08-10 01:33:17,117 WARN L188 SmtUtils]: Spent 1.81 s on a formula simplification. DAG size of input: 193 DAG size of output: 189 [2019-08-10 01:33:19,024 WARN L188 SmtUtils]: Spent 1.86 s on a formula simplification. DAG size of input: 199 DAG size of output: 195 [2019-08-10 01:33:19,886 WARN L188 SmtUtils]: Spent 748.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 96 [2019-08-10 01:33:20,714 WARN L188 SmtUtils]: Spent 709.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 93 [2019-08-10 01:33:21,115 WARN L188 SmtUtils]: Spent 343.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-08-10 01:33:21,415 WARN L188 SmtUtils]: Spent 279.00 ms on a formula simplification that was a NOOP. DAG size: 83 [2019-08-10 01:33:21,705 WARN L188 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-08-10 01:33:22,237 WARN L188 SmtUtils]: Spent 444.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 70 [2019-08-10 01:33:23,093 WARN L188 SmtUtils]: Spent 729.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 96 [2019-08-10 01:33:23,928 WARN L188 SmtUtils]: Spent 697.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 93 [2019-08-10 01:33:24,307 WARN L188 SmtUtils]: Spent 326.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-08-10 01:33:24,666 WARN L188 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-08-10 01:33:24,988 WARN L188 SmtUtils]: Spent 288.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-08-10 01:33:25,492 WARN L188 SmtUtils]: Spent 420.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 70 [2019-08-10 01:33:26,397 WARN L188 SmtUtils]: Spent 743.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 96 [2019-08-10 01:33:27,191 WARN L188 SmtUtils]: Spent 677.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 93 [2019-08-10 01:33:27,567 WARN L188 SmtUtils]: Spent 324.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-08-10 01:33:27,906 WARN L188 SmtUtils]: Spent 283.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-08-10 01:33:28,172 WARN L188 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-08-10 01:33:28,716 WARN L188 SmtUtils]: Spent 450.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 70 [2019-08-10 01:33:29,573 WARN L188 SmtUtils]: Spent 753.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 96 [2019-08-10 01:33:30,395 WARN L188 SmtUtils]: Spent 704.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 93 [2019-08-10 01:33:30,794 WARN L188 SmtUtils]: Spent 350.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-08-10 01:33:31,158 WARN L188 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-08-10 01:33:31,401 WARN L188 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-08-10 01:33:31,935 WARN L188 SmtUtils]: Spent 443.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 70 [2019-08-10 01:33:32,824 WARN L188 SmtUtils]: Spent 750.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 96 [2019-08-10 01:33:33,637 WARN L188 SmtUtils]: Spent 695.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 93 [2019-08-10 01:33:34,032 WARN L188 SmtUtils]: Spent 344.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-08-10 01:33:34,383 WARN L188 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-08-10 01:33:34,639 WARN L188 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-08-10 01:33:35,176 WARN L188 SmtUtils]: Spent 444.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 70 [2019-08-10 01:33:36,028 WARN L188 SmtUtils]: Spent 740.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 96 [2019-08-10 01:33:36,840 WARN L188 SmtUtils]: Spent 694.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 93 [2019-08-10 01:33:37,233 WARN L188 SmtUtils]: Spent 339.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-08-10 01:33:37,593 WARN L188 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-08-10 01:33:37,838 WARN L188 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-08-10 01:33:38,372 WARN L188 SmtUtils]: Spent 446.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 70 [2019-08-10 01:33:39,283 WARN L188 SmtUtils]: Spent 756.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 96 [2019-08-10 01:33:40,103 WARN L188 SmtUtils]: Spent 687.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 93 [2019-08-10 01:33:40,488 WARN L188 SmtUtils]: Spent 334.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-08-10 01:33:40,770 WARN L188 SmtUtils]: Spent 259.00 ms on a formula simplification that was a NOOP. DAG size: 83 [2019-08-10 01:33:41,069 WARN L188 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-08-10 01:33:41,614 WARN L188 SmtUtils]: Spent 453.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 70 [2019-08-10 01:33:42,466 WARN L188 SmtUtils]: Spent 744.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 96 [2019-08-10 01:33:43,277 WARN L188 SmtUtils]: Spent 672.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 93 [2019-08-10 01:33:43,657 WARN L188 SmtUtils]: Spent 327.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-08-10 01:33:43,954 WARN L188 SmtUtils]: Spent 274.00 ms on a formula simplification that was a NOOP. DAG size: 83 [2019-08-10 01:33:44,239 WARN L188 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-08-10 01:33:44,770 WARN L188 SmtUtils]: Spent 448.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 70 [2019-08-10 01:33:45,642 WARN L188 SmtUtils]: Spent 752.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 96 [2019-08-10 01:33:46,452 WARN L188 SmtUtils]: Spent 695.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 93 [2019-08-10 01:33:46,830 WARN L188 SmtUtils]: Spent 326.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-08-10 01:33:47,134 WARN L188 SmtUtils]: Spent 279.00 ms on a formula simplification that was a NOOP. DAG size: 83 [2019-08-10 01:33:47,427 WARN L188 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-08-10 01:33:47,941 WARN L188 SmtUtils]: Spent 425.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 70 [2019-08-10 01:33:48,824 WARN L188 SmtUtils]: Spent 768.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 96 [2019-08-10 01:33:49,647 WARN L188 SmtUtils]: Spent 699.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 93 [2019-08-10 01:33:50,056 WARN L188 SmtUtils]: Spent 358.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-08-10 01:33:50,356 WARN L188 SmtUtils]: Spent 278.00 ms on a formula simplification that was a NOOP. DAG size: 83 [2019-08-10 01:33:50,645 WARN L188 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-08-10 01:33:51,176 WARN L188 SmtUtils]: Spent 438.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 70 [2019-08-10 01:33:52,037 WARN L188 SmtUtils]: Spent 730.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 96 [2019-08-10 01:33:52,852 WARN L188 SmtUtils]: Spent 697.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 93 [2019-08-10 01:33:53,233 WARN L188 SmtUtils]: Spent 331.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-08-10 01:33:53,524 WARN L188 SmtUtils]: Spent 268.00 ms on a formula simplification that was a NOOP. DAG size: 83 [2019-08-10 01:33:53,816 WARN L188 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-08-10 01:33:54,349 WARN L188 SmtUtils]: Spent 443.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 70 [2019-08-10 01:33:55,211 WARN L188 SmtUtils]: Spent 752.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 96 [2019-08-10 01:33:56,051 WARN L188 SmtUtils]: Spent 720.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 93 [2019-08-10 01:33:56,436 WARN L188 SmtUtils]: Spent 334.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-08-10 01:33:56,791 WARN L188 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-08-10 01:33:57,057 WARN L188 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-08-10 01:33:57,589 WARN L188 SmtUtils]: Spent 441.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 70 [2019-08-10 01:33:58,451 WARN L188 SmtUtils]: Spent 743.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 96 [2019-08-10 01:33:59,267 WARN L188 SmtUtils]: Spent 698.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 93 [2019-08-10 01:33:59,650 WARN L188 SmtUtils]: Spent 327.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-08-10 01:34:00,005 WARN L188 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-08-10 01:34:00,257 WARN L188 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-08-10 01:34:00,823 WARN L188 SmtUtils]: Spent 447.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 70 [2019-08-10 01:34:01,652 WARN L188 SmtUtils]: Spent 731.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 96 [2019-08-10 01:34:02,656 WARN L188 SmtUtils]: Spent 877.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 93 [2019-08-10 01:34:03,045 WARN L188 SmtUtils]: Spent 335.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-08-10 01:34:03,399 WARN L188 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-08-10 01:34:03,656 WARN L188 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-08-10 01:34:04,206 WARN L188 SmtUtils]: Spent 458.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 70 [2019-08-10 01:34:05,067 WARN L188 SmtUtils]: Spent 722.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 96 [2019-08-10 01:34:05,871 WARN L188 SmtUtils]: Spent 689.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 93 [2019-08-10 01:34:06,263 WARN L188 SmtUtils]: Spent 340.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-08-10 01:34:06,607 WARN L188 SmtUtils]: Spent 287.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-08-10 01:34:06,864 WARN L188 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-08-10 01:34:07,399 WARN L188 SmtUtils]: Spent 444.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 70 [2019-08-10 01:34:08,235 WARN L188 SmtUtils]: Spent 725.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 96 [2019-08-10 01:34:09,057 WARN L188 SmtUtils]: Spent 704.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 93 [2019-08-10 01:34:09,442 WARN L188 SmtUtils]: Spent 332.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-08-10 01:34:09,729 WARN L188 SmtUtils]: Spent 267.00 ms on a formula simplification that was a NOOP. DAG size: 83 [2019-08-10 01:34:10,013 WARN L188 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-08-10 01:34:10,557 WARN L188 SmtUtils]: Spent 451.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 70 [2019-08-10 01:34:10,753 WARN L188 SmtUtils]: Spent 171.00 ms on a formula simplification that was a NOOP. DAG size: 132 [2019-08-10 01:34:10,926 WARN L188 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 127 [2019-08-10 01:34:11,097 WARN L188 SmtUtils]: Spent 158.00 ms on a formula simplification that was a NOOP. DAG size: 122 [2019-08-10 01:34:11,261 WARN L188 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 117 [2019-08-10 01:34:11,414 WARN L188 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 112 [2019-08-10 01:34:11,556 WARN L188 SmtUtils]: Spent 129.00 ms on a formula simplification that was a NOOP. DAG size: 106 [2019-08-10 01:34:11,694 WARN L188 SmtUtils]: Spent 126.00 ms on a formula simplification that was a NOOP. DAG size: 101 [2019-08-10 01:34:11,857 WARN L188 SmtUtils]: Spent 149.00 ms on a formula simplification that was a NOOP. DAG size: 96 [2019-08-10 01:34:12,119 WARN L188 SmtUtils]: Spent 246.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 95 [2019-08-10 01:34:12,400 WARN L188 SmtUtils]: Spent 265.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 94 [2019-08-10 01:34:12,545 WARN L188 SmtUtils]: Spent 130.00 ms on a formula simplification that was a NOOP. DAG size: 95 [2019-08-10 01:34:12,689 WARN L188 SmtUtils]: Spent 129.00 ms on a formula simplification that was a NOOP. DAG size: 95 [2019-08-10 01:34:13,536 WARN L188 SmtUtils]: Spent 739.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 96 [2019-08-10 01:34:14,352 WARN L188 SmtUtils]: Spent 696.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 93 [2019-08-10 01:34:14,743 WARN L188 SmtUtils]: Spent 342.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-08-10 01:34:15,031 WARN L188 SmtUtils]: Spent 269.00 ms on a formula simplification that was a NOOP. DAG size: 83 [2019-08-10 01:34:15,327 WARN L188 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-08-10 01:34:15,859 WARN L188 SmtUtils]: Spent 441.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 70 [2019-08-10 01:34:16,710 WARN L188 SmtUtils]: Spent 752.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 96 [2019-08-10 01:34:17,521 WARN L188 SmtUtils]: Spent 698.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 93 [2019-08-10 01:34:17,905 WARN L188 SmtUtils]: Spent 337.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-08-10 01:34:18,194 WARN L188 SmtUtils]: Spent 269.00 ms on a formula simplification that was a NOOP. DAG size: 83 [2019-08-10 01:34:18,502 WARN L188 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-08-10 01:34:19,042 WARN L188 SmtUtils]: Spent 447.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 70 [2019-08-10 01:34:19,919 WARN L188 SmtUtils]: Spent 752.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 96 [2019-08-10 01:34:20,743 WARN L188 SmtUtils]: Spent 702.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 93 [2019-08-10 01:34:21,129 WARN L188 SmtUtils]: Spent 333.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-08-10 01:34:21,425 WARN L188 SmtUtils]: Spent 273.00 ms on a formula simplification that was a NOOP. DAG size: 83 [2019-08-10 01:34:21,721 WARN L188 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-08-10 01:34:22,254 WARN L188 SmtUtils]: Spent 442.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 70 [2019-08-10 01:34:23,099 WARN L188 SmtUtils]: Spent 744.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 96 [2019-08-10 01:34:23,905 WARN L188 SmtUtils]: Spent 684.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 93 [2019-08-10 01:34:24,295 WARN L188 SmtUtils]: Spent 341.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-08-10 01:34:24,594 WARN L188 SmtUtils]: Spent 279.00 ms on a formula simplification that was a NOOP. DAG size: 83 [2019-08-10 01:34:24,901 WARN L188 SmtUtils]: Spent 249.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-08-10 01:34:25,438 WARN L188 SmtUtils]: Spent 443.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 70 [2019-08-10 01:34:26,274 WARN L188 SmtUtils]: Spent 727.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 96 [2019-08-10 01:34:27,084 WARN L188 SmtUtils]: Spent 693.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 93 [2019-08-10 01:34:27,464 WARN L188 SmtUtils]: Spent 328.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-08-10 01:34:27,766 WARN L188 SmtUtils]: Spent 280.00 ms on a formula simplification that was a NOOP. DAG size: 83 [2019-08-10 01:34:28,060 WARN L188 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-08-10 01:34:28,587 WARN L188 SmtUtils]: Spent 436.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 70 [2019-08-10 01:34:29,433 WARN L188 SmtUtils]: Spent 741.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 96 [2019-08-10 01:34:30,264 WARN L188 SmtUtils]: Spent 706.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 93 [2019-08-10 01:34:30,652 WARN L188 SmtUtils]: Spent 337.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-08-10 01:34:31,004 WARN L188 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-08-10 01:34:31,257 WARN L188 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-08-10 01:34:31,798 WARN L188 SmtUtils]: Spent 448.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 70 [2019-08-10 01:34:32,667 WARN L188 SmtUtils]: Spent 745.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 96 [2019-08-10 01:34:33,466 WARN L188 SmtUtils]: Spent 675.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 93 [2019-08-10 01:34:33,844 WARN L188 SmtUtils]: Spent 329.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-08-10 01:34:34,192 WARN L188 SmtUtils]: Spent 287.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-08-10 01:34:34,458 WARN L188 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-08-10 01:34:35,000 WARN L188 SmtUtils]: Spent 455.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 70 [2019-08-10 01:34:35,867 WARN L188 SmtUtils]: Spent 765.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 96 [2019-08-10 01:34:36,688 WARN L188 SmtUtils]: Spent 696.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 93 [2019-08-10 01:34:37,072 WARN L188 SmtUtils]: Spent 333.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-08-10 01:34:37,420 WARN L188 SmtUtils]: Spent 289.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-08-10 01:34:37,679 WARN L188 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-08-10 01:34:38,216 WARN L188 SmtUtils]: Spent 445.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 70 [2019-08-10 01:34:38,503 WARN L88 terpretationObserver]: Some locations of interest might be reachable, see reported results. [2019-08-10 01:34:38,510 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-10 01:34:38,511 INFO L168 Benchmark]: Toolchain (without parser) took 265979.58 ms. Allocated memory was 140.0 MB in the beginning and 143.7 MB in the end (delta: 3.7 MB). Free memory was 87.6 MB in the beginning and 92.9 MB in the end (delta: -5.4 MB). Peak memory consumption was 386.0 MB. Max. memory is 7.1 GB. [2019-08-10 01:34:38,511 INFO L168 Benchmark]: CDTParser took 0.44 ms. Allocated memory is still 140.0 MB. Free memory was 106.2 MB in the beginning and 106.0 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. [2019-08-10 01:34:38,511 INFO L168 Benchmark]: CACSL2BoogieTranslator took 489.74 ms. Allocated memory was 140.0 MB in the beginning and 199.2 MB in the end (delta: 59.2 MB). Free memory was 87.1 MB in the beginning and 171.9 MB in the end (delta: -84.8 MB). Peak memory consumption was 21.8 MB. Max. memory is 7.1 GB. [2019-08-10 01:34:38,511 INFO L168 Benchmark]: Boogie Preprocessor took 95.44 ms. Allocated memory is still 199.2 MB. Free memory was 171.9 MB in the beginning and 168.8 MB in the end (delta: 3.1 MB). Peak memory consumption was 3.1 MB. Max. memory is 7.1 GB. [2019-08-10 01:34:38,511 INFO L168 Benchmark]: RCFGBuilder took 756.10 ms. Allocated memory is still 199.2 MB. Free memory was 168.8 MB in the beginning and 125.2 MB in the end (delta: 43.6 MB). Peak memory consumption was 43.6 MB. Max. memory is 7.1 GB. [2019-08-10 01:34:38,512 INFO L168 Benchmark]: Symbolic Interpretation took 264634.91 ms. Allocated memory was 199.2 MB in the beginning and 143.7 MB in the end (delta: -55.6 MB). Free memory was 125.2 MB in the beginning and 92.9 MB in the end (delta: 32.3 MB). Peak memory consumption was 364.4 MB. Max. memory is 7.1 GB. [2019-08-10 01:34:38,513 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - UnprovableResult [Line: 271]: Unable to prove that call of __VERIFIER_error() unreachable Unable to prove that call of __VERIFIER_error() unreachable Reason: Interpreter reached this location of interest. Location might be reachable. Predicate is 1249#(exists ((v_prenex_706 Int)) (or (and (= ~pi_o_4~0 (/ 785398163397448279.0 1000000000000000000.0)) (= (/ 162858201153657823623.0 10000000000000000000000.0) (select (select |old(#memory_real)| |~#aT_atan~0.base|) (+ |~#aT_atan~0.offset| 80))) (= 32 (select |old(#length)| |~#atanlo_atan~0.base|)) (= (/ 1.0 1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0) ~tiny_atan2~0) (= 0 |#NULL.base|) (= 1 (select |old(#valid)| |~#atanlo_atan~0.base|)) (= (select |old(#valid)| |~#atanhi_atan~0.base|) 1) (= 0 |~#atanhi_atan~0.offset|) (= (/ 666107313738753120669.0 10000000000000000000000.0) (select (select |old(#memory_real)| |~#aT_atan~0.base|) (+ |~#aT_atan~0.offset| 48))) (= (select (select |old(#memory_real)| |~#atanhi_atan~0.base|) (+ |~#atanhi_atan~0.offset| 24)) (/ 785398163397448279.0 500000000000000000.0)) (= (/ 612323399573676603587.0 10000000000000000000000000000000000000.0) (select (select |old(#memory_real)| |~#atanlo_atan~0.base|) (+ |~#atanlo_atan~0.offset| 24))) (= (/ 497687799461593236017.0 10000000000000000000000.0) (select (select |old(#memory_real)| |~#aT_atan~0.base|) (+ |~#aT_atan~0.offset| 64))) (= 1.0 ~one_atan~0) (< |~#atanlo_atan~0.base| |#StackHeapBarrier|) (= (/ 34758277578077496129.0 2500000000000000000000000000000000000.0) (select (select |old(#memory_real)| |~#atanlo_atan~0.base|) (+ |~#atanlo_atan~0.offset| 16))) (= main_~y~0 0.0) (= (select (select |old(#memory_real)| |~#atanhi_atan~0.base|) (+ |~#atanhi_atan~0.offset| 8)) (/ 785398163397448278999.0 1000000000000000000000.0)) (= ~huge_atan~0 1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0) (= (/ 333333333333329318027.0 1000000000000000000000.0) (select (select |old(#memory_real)| |~#aT_atan~0.base|) |~#aT_atan~0.offset|)) (= |~#aT_atan~0.offset| 0) (= 1 (select |old(#valid)| |~#aT_atan~0.base|)) (= (select (select |old(#memory_real)| |~#aT_atan~0.base|) (+ |~#aT_atan~0.offset| 16)) (/ 142857142725034663711.0 1000000000000000000000.0)) (= ~pi_o_2~0 (/ 785398163397448279.0 500000000000000000.0)) (= (/ 785398163397448279.0 250000000000000000.0) ~pi~0) (= ~pi_lo_atan2~0 (/ 3061616997868382943.0 25000000000000000000000000000000000.0)) (< |~#aT_atan~0.base| |#StackHeapBarrier|) (= 0 (select |old(#valid)| 0)) (= (select (select |old(#memory_real)| |~#atanhi_atan~0.base|) (+ |~#atanhi_atan~0.offset| 16)) (/ 491396861623664527041.0 500000000000000000000.0)) (= (/ 56746943632404217731.0 2500000000000000000000000000000000000.0) (select (select |old(#memory_real)| |~#atanlo_atan~0.base|) |~#atanlo_atan~0.offset|)) (= (/ 92729521800161218703.0 200000000000000000000.0) (select (select |old(#memory_real)| |~#atanhi_atan~0.base|) |~#atanhi_atan~0.offset|)) (< |~#atanhi_atan~0.base| |#StackHeapBarrier|) (= |~#atanlo_atan~0.offset| 0) (= 0.0 ~zero_atan2~0) (= 88 (select |old(#length)| |~#aT_atan~0.base|)) (= (select (select |old(#memory_real)| |~#aT_atan~0.base|) (+ |~#aT_atan~0.offset| 32)) (/ 227272178335912664049.0 2500000000000000000000.0)) (= (select |old(#length)| |~#atanhi_atan~0.base|) 32) (= |#NULL.offset| 0) (= (/ 306161699786838301793.0 10000000000000000000000000000000000000.0) (select (select |old(#memory_real)| |~#atanlo_atan~0.base|) (+ |~#atanlo_atan~0.offset| 8)))) (and (= ~pi_o_4~0 (/ 785398163397448279.0 1000000000000000000.0)) (= (/ 162858201153657823623.0 10000000000000000000000.0) (select (select |old(#memory_real)| |~#aT_atan~0.base|) (+ |~#aT_atan~0.offset| 80))) (= 32 (select |old(#length)| |~#atanlo_atan~0.base|)) (= (/ 1.0 1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0) ~tiny_atan2~0) (= 0 |#NULL.base|) (= 1 (select |old(#valid)| |~#atanlo_atan~0.base|)) (= (select |old(#valid)| |~#atanhi_atan~0.base|) 1) (= 0 |~#atanhi_atan~0.offset|) (= (/ 666107313738753120669.0 10000000000000000000000.0) (select (select |old(#memory_real)| |~#aT_atan~0.base|) (+ |~#aT_atan~0.offset| 48))) (= (select (select |old(#memory_real)| |~#atanhi_atan~0.base|) (+ |~#atanhi_atan~0.offset| 24)) (/ 785398163397448279.0 500000000000000000.0)) (= (/ 612323399573676603587.0 10000000000000000000000000000000000000.0) (select (select |old(#memory_real)| |~#atanlo_atan~0.base|) (+ |~#atanlo_atan~0.offset| 24))) (= (/ 497687799461593236017.0 10000000000000000000000.0) (select (select |old(#memory_real)| |~#aT_atan~0.base|) (+ |~#aT_atan~0.offset| 64))) (= 1.0 ~one_atan~0) (< |~#atanlo_atan~0.base| |#StackHeapBarrier|) (< v_prenex_706 |#StackHeapBarrier|) (= (/ 34758277578077496129.0 2500000000000000000000000000000000000.0) (select (select |old(#memory_real)| |~#atanlo_atan~0.base|) (+ |~#atanlo_atan~0.offset| 16))) (= main_~y~0 0.0) (= (select (select |old(#memory_real)| |~#atanhi_atan~0.base|) (+ |~#atanhi_atan~0.offset| 8)) (/ 785398163397448278999.0 1000000000000000000000.0)) (= (select |#length| v_prenex_706) 8) (= ~huge_atan~0 1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0) (= (/ 333333333333329318027.0 1000000000000000000000.0) (select (select |old(#memory_real)| |~#aT_atan~0.base|) |~#aT_atan~0.offset|)) (= |~#aT_atan~0.offset| 0) (= 1 (select |old(#valid)| |~#aT_atan~0.base|)) (= 0 (select |#valid| v_prenex_706)) (= (select (select |old(#memory_real)| |~#aT_atan~0.base|) (+ |~#aT_atan~0.offset| 16)) (/ 142857142725034663711.0 1000000000000000000000.0)) (= ~pi_o_2~0 (/ 785398163397448279.0 500000000000000000.0)) (= (/ 785398163397448279.0 250000000000000000.0) ~pi~0) (= ~pi_lo_atan2~0 (/ 3061616997868382943.0 25000000000000000000000000000000000.0)) (< |~#aT_atan~0.base| |#StackHeapBarrier|) (= 0 (select |old(#valid)| 0)) (= (select (select |old(#memory_real)| |~#atanhi_atan~0.base|) (+ |~#atanhi_atan~0.offset| 16)) (/ 491396861623664527041.0 500000000000000000000.0)) (= (/ 56746943632404217731.0 2500000000000000000000000000000000000.0) (select (select |old(#memory_real)| |~#atanlo_atan~0.base|) |~#atanlo_atan~0.offset|)) (= (/ 92729521800161218703.0 200000000000000000000.0) (select (select |old(#memory_real)| |~#atanhi_atan~0.base|) |~#atanhi_atan~0.offset|)) (< |~#atanhi_atan~0.base| |#StackHeapBarrier|) (= |~#atanlo_atan~0.offset| 0) (= 0.0 ~zero_atan2~0) (= 88 (select |old(#length)| |~#aT_atan~0.base|)) (= (select (select |old(#memory_real)| |~#aT_atan~0.base|) (+ |~#aT_atan~0.offset| 32)) (/ 227272178335912664049.0 2500000000000000000000.0)) (= (select |old(#length)| |~#atanhi_atan~0.base|) 32) (= |#NULL.offset| 0) (= (/ 306161699786838301793.0 10000000000000000000000000000000000000.0) (select (select |old(#memory_real)| |~#atanlo_atan~0.base|) (+ |~#atanlo_atan~0.offset| 8))) (not (= v_prenex_706 0))))). Possible FailurePath: * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.44 ms. Allocated memory is still 140.0 MB. Free memory was 106.2 MB in the beginning and 106.0 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 489.74 ms. Allocated memory was 140.0 MB in the beginning and 199.2 MB in the end (delta: 59.2 MB). Free memory was 87.1 MB in the beginning and 171.9 MB in the end (delta: -84.8 MB). Peak memory consumption was 21.8 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 95.44 ms. Allocated memory is still 199.2 MB. Free memory was 171.9 MB in the beginning and 168.8 MB in the end (delta: 3.1 MB). Peak memory consumption was 3.1 MB. Max. memory is 7.1 GB. * RCFGBuilder took 756.10 ms. Allocated memory is still 199.2 MB. Free memory was 168.8 MB in the beginning and 125.2 MB in the end (delta: 43.6 MB). Peak memory consumption was 43.6 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 264634.91 ms. Allocated memory was 199.2 MB in the beginning and 143.7 MB in the end (delta: -55.6 MB). Free memory was 125.2 MB in the beginning and 92.9 MB in the end (delta: 32.3 MB). Peak memory consumption was 364.4 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...