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_0681a.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-2989841 [2019-08-10 01:30:23,048 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-10 01:30:23,050 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-10 01:30:23,068 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-10 01:30:23,068 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-10 01:30:23,070 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-10 01:30:23,072 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-10 01:30:23,082 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-10 01:30:23,086 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-10 01:30:23,090 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-10 01:30:23,091 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-10 01:30:23,093 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-10 01:30:23,093 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-10 01:30:23,096 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-10 01:30:23,097 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-10 01:30:23,098 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-10 01:30:23,099 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-10 01:30:23,100 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-10 01:30:23,102 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-10 01:30:23,106 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-10 01:30:23,110 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-10 01:30:23,113 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-10 01:30:23,117 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-10 01:30:23,118 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-10 01:30:23,121 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-10 01:30:23,121 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-10 01:30:23,121 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-10 01:30:23,124 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-10 01:30:23,126 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-10 01:30:23,127 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-10 01:30:23,127 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-10 01:30:23,129 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-10 01:30:23,130 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-10 01:30:23,131 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-10 01:30:23,133 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-10 01:30:23,134 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-10 01:30:23,135 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-10 01:30:23,135 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-10 01:30:23,135 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-10 01:30:23,136 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-10 01:30:23,137 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-10 01:30:23,138 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 01:30:23,168 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-10 01:30:23,169 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-10 01:30:23,170 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-10 01:30:23,170 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-10 01:30:23,171 INFO L138 SettingsManager]: * Use SBE=true [2019-08-10 01:30:23,171 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-10 01:30:23,172 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-10 01:30:23,172 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-10 01:30:23,172 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-10 01:30:23,172 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-10 01:30:23,173 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-10 01:30:23,174 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-10 01:30:23,174 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-10 01:30:23,174 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-10 01:30:23,175 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-10 01:30:23,175 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-10 01:30:23,175 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-10 01:30:23,176 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-10 01:30:23,176 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-10 01:30:23,176 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-10 01:30:23,176 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-10 01:30:23,176 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-10 01:30:23,177 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-10 01:30:23,177 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-10 01:30:23,177 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-10 01:30:23,178 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-10 01:30:23,178 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-10 01:30:23,178 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-10 01:30:23,178 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-10 01:30:23,235 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-10 01:30:23,253 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-10 01:30:23,257 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-10 01:30:23,258 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-10 01:30:23,259 INFO L275 PluginConnector]: CDTParser initialized [2019-08-10 01:30:23,260 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/float-newlib/double_req_bl_0681a.c [2019-08-10 01:30:23,338 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b55c520e5/591e275e849e40c8a6fe8a5824cf6600/FLAG8d0d0ca15 [2019-08-10 01:30:23,885 INFO L306 CDTParser]: Found 1 translation units. [2019-08-10 01:30:23,886 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/float-newlib/double_req_bl_0681a.c [2019-08-10 01:30:23,913 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b55c520e5/591e275e849e40c8a6fe8a5824cf6600/FLAG8d0d0ca15 [2019-08-10 01:30:24,227 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b55c520e5/591e275e849e40c8a6fe8a5824cf6600 [2019-08-10 01:30:24,237 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-10 01:30:24,238 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-10 01:30:24,240 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-10 01:30:24,241 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-10 01:30:24,245 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-10 01:30:24,246 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.08 01:30:24" (1/1) ... [2019-08-10 01:30:24,249 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5425108f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 01:30:24, skipping insertion in model container [2019-08-10 01:30:24,250 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.08 01:30:24" (1/1) ... [2019-08-10 01:30:24,257 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-10 01:30:24,287 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-10 01:30:24,640 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-10 01:30:24,648 INFO L188 MainTranslator]: Completed pre-run [2019-08-10 01:30:24,706 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-10 01:30:24,735 INFO L192 MainTranslator]: Completed translation [2019-08-10 01:30:24,735 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 01:30:24 WrapperNode [2019-08-10 01:30:24,736 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-10 01:30:24,736 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-10 01:30:24,737 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-10 01:30:24,737 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-10 01:30:24,749 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 01:30:24" (1/1) ... [2019-08-10 01:30:24,749 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 01:30:24" (1/1) ... [2019-08-10 01:30:24,766 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 01:30:24" (1/1) ... [2019-08-10 01:30:24,766 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 01:30:24" (1/1) ... [2019-08-10 01:30:24,792 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 01:30:24" (1/1) ... [2019-08-10 01:30:24,804 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 01:30:24" (1/1) ... [2019-08-10 01:30:24,808 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 01:30:24" (1/1) ... [2019-08-10 01:30:24,814 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-10 01:30:24,814 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-10 01:30:24,814 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-10 01:30:24,815 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-10 01:30:24,816 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 01:30:24" (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 01:30:24,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-10 01:30:24,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-10 01:30:24,870 INFO L138 BoogieDeclarations]: Found implementation of procedure fabs_double [2019-08-10 01:30:24,870 INFO L138 BoogieDeclarations]: Found implementation of procedure atan_double [2019-08-10 01:30:24,870 INFO L138 BoogieDeclarations]: Found implementation of procedure __ieee754_atan2 [2019-08-10 01:30:24,871 INFO L138 BoogieDeclarations]: Found implementation of procedure __signbit_double [2019-08-10 01:30:24,871 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-10 01:30:24,871 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-10 01:30:24,871 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_double [2019-08-10 01:30:24,871 INFO L130 BoogieDeclarations]: Found specification of procedure fabs_double [2019-08-10 01:30:24,871 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-08-10 01:30:24,872 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2019-08-10 01:30:24,872 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-08-10 01:30:24,872 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-10 01:30:24,872 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-08-10 01:30:24,872 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2019-08-10 01:30:24,872 INFO L130 BoogieDeclarations]: Found specification of procedure atan_double [2019-08-10 01:30:24,873 INFO L130 BoogieDeclarations]: Found specification of procedure __ieee754_atan2 [2019-08-10 01:30:24,873 INFO L130 BoogieDeclarations]: Found specification of procedure __signbit_double [2019-08-10 01:30:24,873 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-10 01:30:24,873 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-10 01:30:24,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~real [2019-08-10 01:30:24,873 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-10 01:30:25,548 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-10 01:30:25,548 INFO L283 CfgBuilder]: Removed 18 assume(true) statements. [2019-08-10 01:30:25,550 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.08 01:30:25 BoogieIcfgContainer [2019-08-10 01:30:25,550 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-10 01:30:25,550 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-10 01:30:25,551 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-10 01:30:25,551 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-10 01:30:25,552 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.08 01:30:25" (1/1) ... [2019-08-10 01:30:26,076 WARN L188 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 134 [2019-08-10 01:30:26,550 WARN L188 SmtUtils]: Spent 428.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 124 [2019-08-10 01:30:26,877 WARN L188 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 66 [2019-08-10 01:30:27,029 WARN L188 SmtUtils]: Spent 124.00 ms on a formula simplification that was a NOOP. DAG size: 63 [2019-08-10 01:30:27,163 WARN L188 SmtUtils]: Spent 110.00 ms on a formula simplification that was a NOOP. DAG size: 57 [2019-08-10 01:30:27,303 WARN L188 SmtUtils]: Spent 118.00 ms on a formula simplification that was a NOOP. DAG size: 55 [2019-08-10 01:30:27,656 WARN L188 SmtUtils]: Spent 126.00 ms on a formula simplification that was a NOOP. DAG size: 66 [2019-08-10 01:30:27,785 WARN L188 SmtUtils]: Spent 104.00 ms on a formula simplification that was a NOOP. DAG size: 63 [2019-08-10 01:30:29,129 WARN L188 SmtUtils]: Spent 827.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 96 [2019-08-10 01:30:29,998 WARN L188 SmtUtils]: Spent 713.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 93 [2019-08-10 01:30:30,399 WARN L188 SmtUtils]: Spent 330.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-08-10 01:30:30,788 WARN L188 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-08-10 01:30:31,087 WARN L188 SmtUtils]: Spent 271.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-08-10 01:30:31,718 WARN L188 SmtUtils]: Spent 509.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 70 [2019-08-10 01:30:32,644 WARN L188 SmtUtils]: Spent 777.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 96 [2019-08-10 01:30:33,580 WARN L188 SmtUtils]: Spent 802.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 93 [2019-08-10 01:30:33,992 WARN L188 SmtUtils]: Spent 340.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-08-10 01:30:34,318 WARN L188 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 83 [2019-08-10 01:30:34,712 WARN L188 SmtUtils]: Spent 323.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-08-10 01:30:35,365 WARN L188 SmtUtils]: Spent 481.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 70 [2019-08-10 01:30:35,796 WARN L188 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 72 [2019-08-10 01:30:35,964 WARN L188 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 69 [2019-08-10 01:30:36,306 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-10 01:30:38,610 WARN L188 SmtUtils]: Spent 2.26 s on a formula simplification. DAG size of input: 206 DAG size of output: 195 [2019-08-10 01:30:39,690 WARN L188 SmtUtils]: Spent 1.02 s on a formula simplification that was a NOOP. DAG size: 190 [2019-08-10 01:30:40,730 WARN L188 SmtUtils]: Spent 990.00 ms on a formula simplification that was a NOOP. DAG size: 185 [2019-08-10 01:30:41,733 WARN L188 SmtUtils]: Spent 962.00 ms on a formula simplification that was a NOOP. DAG size: 180 [2019-08-10 01:30:42,715 WARN L188 SmtUtils]: Spent 931.00 ms on a formula simplification that was a NOOP. DAG size: 175 [2019-08-10 01:30:43,681 WARN L188 SmtUtils]: Spent 924.00 ms on a formula simplification that was a NOOP. DAG size: 170 [2019-08-10 01:30:44,642 WARN L188 SmtUtils]: Spent 917.00 ms on a formula simplification that was a NOOP. DAG size: 165 [2019-08-10 01:30:45,582 WARN L188 SmtUtils]: Spent 867.00 ms on a formula simplification that was a NOOP. DAG size: 160 [2019-08-10 01:30:47,556 WARN L188 SmtUtils]: Spent 1.89 s on a formula simplification. DAG size of input: 171 DAG size of output: 167 [2019-08-10 01:30:48,500 WARN L188 SmtUtils]: Spent 894.00 ms on a formula simplification that was a NOOP. DAG size: 178 [2019-08-10 01:30:49,427 WARN L188 SmtUtils]: Spent 877.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2019-08-10 01:30:51,276 WARN L188 SmtUtils]: Spent 1.80 s on a formula simplification. DAG size of input: 199 DAG size of output: 195 [2019-08-10 01:30:51,971 WARN L188 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 80 [2019-08-10 01:30:52,195 WARN L188 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-08-10 01:30:52,405 WARN L188 SmtUtils]: Spent 193.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-08-10 01:30:52,616 WARN L188 SmtUtils]: Spent 193.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2019-08-10 01:30:52,830 WARN L188 SmtUtils]: Spent 194.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2019-08-10 01:30:53,076 WARN L188 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-08-10 01:30:53,440 WARN L188 SmtUtils]: Spent 282.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 79 [2019-08-10 01:30:53,758 WARN L188 SmtUtils]: Spent 253.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 76 [2019-08-10 01:30:53,908 WARN L188 SmtUtils]: Spent 112.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-08-10 01:30:54,483 WARN L188 SmtUtils]: Spent 288.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 79 [2019-08-10 01:30:54,801 WARN L188 SmtUtils]: Spent 254.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 76 [2019-08-10 01:30:54,960 WARN L188 SmtUtils]: Spent 135.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-08-10 01:30:55,534 WARN L188 SmtUtils]: Spent 280.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 79 [2019-08-10 01:30:55,841 WARN L188 SmtUtils]: Spent 240.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 76 [2019-08-10 01:30:55,971 WARN L188 SmtUtils]: Spent 108.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-08-10 01:30:56,105 WARN L188 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 69 [2019-08-10 01:30:56,560 WARN L188 SmtUtils]: Spent 273.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 79 [2019-08-10 01:30:56,878 WARN L188 SmtUtils]: Spent 249.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 76 [2019-08-10 01:30:57,015 WARN L188 SmtUtils]: Spent 115.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-08-10 01:30:58,294 WARN L188 SmtUtils]: Spent 754.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 96 [2019-08-10 01:30:59,116 WARN L188 SmtUtils]: Spent 697.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 93 [2019-08-10 01:30:59,487 WARN L188 SmtUtils]: Spent 320.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-08-10 01:30:59,839 WARN L188 SmtUtils]: Spent 284.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-08-10 01:31:00,094 WARN L188 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-08-10 01:31:00,625 WARN L188 SmtUtils]: Spent 436.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 70 [2019-08-10 01:31:01,839 WARN L188 SmtUtils]: Spent 1.09 s on a formula simplification. DAG size of input: 104 DAG size of output: 96 [2019-08-10 01:31:03,044 WARN L188 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 101 DAG size of output: 93 [2019-08-10 01:31:03,526 WARN L188 SmtUtils]: Spent 400.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-08-10 01:31:03,877 WARN L188 SmtUtils]: Spent 277.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-08-10 01:31:04,125 WARN L188 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-08-10 01:31:04,684 WARN L188 SmtUtils]: Spent 449.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 70 [2019-08-10 01:31:08,363 WARN L188 SmtUtils]: Spent 3.50 s on a formula simplification. DAG size of input: 207 DAG size of output: 195 [2019-08-10 01:31:09,518 WARN L188 SmtUtils]: Spent 1.08 s on a formula simplification that was a NOOP. DAG size: 190 [2019-08-10 01:31:10,576 WARN L188 SmtUtils]: Spent 1.01 s on a formula simplification that was a NOOP. DAG size: 185 [2019-08-10 01:31:11,583 WARN L188 SmtUtils]: Spent 966.00 ms on a formula simplification that was a NOOP. DAG size: 180 [2019-08-10 01:31:12,565 WARN L188 SmtUtils]: Spent 945.00 ms on a formula simplification that was a NOOP. DAG size: 175 [2019-08-10 01:31:13,525 WARN L188 SmtUtils]: Spent 917.00 ms on a formula simplification that was a NOOP. DAG size: 170 [2019-08-10 01:31:14,449 WARN L188 SmtUtils]: Spent 890.00 ms on a formula simplification that was a NOOP. DAG size: 165 [2019-08-10 01:31:15,356 WARN L188 SmtUtils]: Spent 866.00 ms on a formula simplification that was a NOOP. DAG size: 160 [2019-08-10 01:31:17,152 WARN L188 SmtUtils]: Spent 1.75 s on a formula simplification. DAG size of input: 171 DAG size of output: 167 [2019-08-10 01:31:18,137 WARN L188 SmtUtils]: Spent 933.00 ms on a formula simplification that was a NOOP. DAG size: 178 [2019-08-10 01:31:19,102 WARN L188 SmtUtils]: Spent 914.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2019-08-10 01:31:21,018 WARN L188 SmtUtils]: Spent 1.87 s on a formula simplification. DAG size of input: 199 DAG size of output: 195 [2019-08-10 01:31:22,047 WARN L188 SmtUtils]: Spent 717.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 96 [2019-08-10 01:31:22,840 WARN L188 SmtUtils]: Spent 668.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 93 [2019-08-10 01:31:23,219 WARN L188 SmtUtils]: Spent 330.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-08-10 01:31:23,501 WARN L188 SmtUtils]: Spent 260.00 ms on a formula simplification that was a NOOP. DAG size: 83 [2019-08-10 01:31:23,799 WARN L188 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-08-10 01:31:24,327 WARN L188 SmtUtils]: Spent 430.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 70 [2019-08-10 01:31:25,178 WARN L188 SmtUtils]: Spent 747.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 96 [2019-08-10 01:31:25,973 WARN L188 SmtUtils]: Spent 682.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 93 [2019-08-10 01:31:26,346 WARN L188 SmtUtils]: Spent 322.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-08-10 01:31:26,627 WARN L188 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 83 [2019-08-10 01:31:26,910 WARN L188 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-08-10 01:31:27,428 WARN L188 SmtUtils]: Spent 434.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 70 [2019-08-10 01:31:27,537 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-10 01:31:27,552 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-10 01:31:29,834 WARN L188 SmtUtils]: Spent 2.26 s on a formula simplification. DAG size of input: 205 DAG size of output: 195 [2019-08-10 01:31:30,900 WARN L188 SmtUtils]: Spent 1.03 s on a formula simplification that was a NOOP. DAG size: 190 [2019-08-10 01:31:31,924 WARN L188 SmtUtils]: Spent 986.00 ms on a formula simplification that was a NOOP. DAG size: 185 [2019-08-10 01:31:32,922 WARN L188 SmtUtils]: Spent 951.00 ms on a formula simplification that was a NOOP. DAG size: 180 [2019-08-10 01:31:33,934 WARN L188 SmtUtils]: Spent 970.00 ms on a formula simplification that was a NOOP. DAG size: 175 [2019-08-10 01:31:34,919 WARN L188 SmtUtils]: Spent 938.00 ms on a formula simplification that was a NOOP. DAG size: 170 [2019-08-10 01:31:35,832 WARN L188 SmtUtils]: Spent 880.00 ms on a formula simplification that was a NOOP. DAG size: 165 [2019-08-10 01:31:36,715 WARN L188 SmtUtils]: Spent 845.00 ms on a formula simplification that was a NOOP. DAG size: 160 [2019-08-10 01:31:37,661 WARN L188 SmtUtils]: Spent 884.00 ms on a formula simplification that was a NOOP. DAG size: 171 [2019-08-10 01:31:39,467 WARN L188 SmtUtils]: Spent 1.75 s on a formula simplification. DAG size of input: 182 DAG size of output: 178 [2019-08-10 01:31:41,262 WARN L188 SmtUtils]: Spent 1.75 s on a formula simplification. DAG size of input: 189 DAG size of output: 185 [2019-08-10 01:31:42,201 WARN L188 SmtUtils]: Spent 898.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2019-08-10 01:31:43,181 WARN L188 SmtUtils]: Spent 710.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 96 [2019-08-10 01:31:43,968 WARN L188 SmtUtils]: Spent 671.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 93 [2019-08-10 01:31:44,346 WARN L188 SmtUtils]: Spent 325.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-08-10 01:31:44,700 WARN L188 SmtUtils]: Spent 282.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-08-10 01:31:45,015 WARN L188 SmtUtils]: Spent 269.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-08-10 01:31:45,548 WARN L188 SmtUtils]: Spent 433.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 70 [2019-08-10 01:31:46,398 WARN L188 SmtUtils]: Spent 738.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 96 [2019-08-10 01:31:47,205 WARN L188 SmtUtils]: Spent 691.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 93 [2019-08-10 01:31:47,590 WARN L188 SmtUtils]: Spent 331.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-08-10 01:31:47,881 WARN L188 SmtUtils]: Spent 262.00 ms on a formula simplification that was a NOOP. DAG size: 83 [2019-08-10 01:31:48,170 WARN L188 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-08-10 01:31:48,695 WARN L188 SmtUtils]: Spent 434.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 70 [2019-08-10 01:31:48,809 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-10 01:31:48,825 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-10 01:31:51,198 WARN L188 SmtUtils]: Spent 2.35 s on a formula simplification. DAG size of input: 205 DAG size of output: 195 [2019-08-10 01:31:52,303 WARN L188 SmtUtils]: Spent 1.07 s on a formula simplification that was a NOOP. DAG size: 190 [2019-08-10 01:31:53,372 WARN L188 SmtUtils]: Spent 1.02 s on a formula simplification that was a NOOP. DAG size: 185 [2019-08-10 01:31:54,463 WARN L188 SmtUtils]: Spent 1.04 s on a formula simplification that was a NOOP. DAG size: 180 [2019-08-10 01:31:55,530 WARN L188 SmtUtils]: Spent 1.02 s on a formula simplification that was a NOOP. DAG size: 175 [2019-08-10 01:31:56,532 WARN L188 SmtUtils]: Spent 965.00 ms on a formula simplification that was a NOOP. DAG size: 170 [2019-08-10 01:31:57,493 WARN L188 SmtUtils]: Spent 925.00 ms on a formula simplification that was a NOOP. DAG size: 165 [2019-08-10 01:31:58,460 WARN L188 SmtUtils]: Spent 923.00 ms on a formula simplification that was a NOOP. DAG size: 160 [2019-08-10 01:31:59,406 WARN L188 SmtUtils]: Spent 902.00 ms on a formula simplification that was a NOOP. DAG size: 171 [2019-08-10 01:32:01,265 WARN L188 SmtUtils]: Spent 1.82 s on a formula simplification. DAG size of input: 182 DAG size of output: 178 [2019-08-10 01:32:02,232 WARN L188 SmtUtils]: Spent 925.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2019-08-10 01:32:04,126 WARN L188 SmtUtils]: Spent 1.85 s on a formula simplification. DAG size of input: 199 DAG size of output: 195 [2019-08-10 01:32:05,183 WARN L188 SmtUtils]: Spent 766.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 96 [2019-08-10 01:32:06,002 WARN L188 SmtUtils]: Spent 679.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 93 [2019-08-10 01:32:06,382 WARN L188 SmtUtils]: Spent 325.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-08-10 01:32:06,737 WARN L188 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-08-10 01:32:06,992 WARN L188 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-08-10 01:32:07,534 WARN L188 SmtUtils]: Spent 432.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 70 [2019-08-10 01:32:08,380 WARN L188 SmtUtils]: Spent 739.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 96 [2019-08-10 01:32:09,180 WARN L188 SmtUtils]: Spent 685.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 93 [2019-08-10 01:32:09,591 WARN L188 SmtUtils]: Spent 351.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-08-10 01:32:09,955 WARN L188 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-08-10 01:32:10,208 WARN L188 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-08-10 01:32:10,761 WARN L188 SmtUtils]: Spent 451.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 70 [2019-08-10 01:32:10,905 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-10 01:32:13,299 WARN L188 SmtUtils]: Spent 2.37 s on a formula simplification. DAG size of input: 206 DAG size of output: 195 [2019-08-10 01:32:14,424 WARN L188 SmtUtils]: Spent 1.08 s on a formula simplification that was a NOOP. DAG size: 190 [2019-08-10 01:32:15,537 WARN L188 SmtUtils]: Spent 1.05 s on a formula simplification that was a NOOP. DAG size: 185 [2019-08-10 01:32:16,617 WARN L188 SmtUtils]: Spent 1.04 s on a formula simplification that was a NOOP. DAG size: 180 [2019-08-10 01:32:17,633 WARN L188 SmtUtils]: Spent 971.00 ms on a formula simplification that was a NOOP. DAG size: 175 [2019-08-10 01:32:18,644 WARN L188 SmtUtils]: Spent 965.00 ms on a formula simplification that was a NOOP. DAG size: 170 [2019-08-10 01:32:19,626 WARN L188 SmtUtils]: Spent 936.00 ms on a formula simplification that was a NOOP. DAG size: 165 [2019-08-10 01:32:20,584 WARN L188 SmtUtils]: Spent 912.00 ms on a formula simplification that was a NOOP. DAG size: 160 [2019-08-10 01:32:21,556 WARN L188 SmtUtils]: Spent 922.00 ms on a formula simplification that was a NOOP. DAG size: 171 [2019-08-10 01:32:23,446 WARN L188 SmtUtils]: Spent 1.84 s on a formula simplification. DAG size of input: 182 DAG size of output: 178 [2019-08-10 01:32:25,297 WARN L188 SmtUtils]: Spent 1.80 s on a formula simplification. DAG size of input: 189 DAG size of output: 185 [2019-08-10 01:32:26,277 WARN L188 SmtUtils]: Spent 934.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2019-08-10 01:32:27,119 WARN L188 SmtUtils]: Spent 740.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 96 [2019-08-10 01:32:27,895 WARN L188 SmtUtils]: Spent 665.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 93 [2019-08-10 01:32:28,276 WARN L188 SmtUtils]: Spent 331.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-08-10 01:32:28,623 WARN L188 SmtUtils]: Spent 284.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-08-10 01:32:28,892 WARN L188 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-08-10 01:32:29,424 WARN L188 SmtUtils]: Spent 445.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 70 [2019-08-10 01:32:30,256 WARN L188 SmtUtils]: Spent 726.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 96 [2019-08-10 01:32:31,063 WARN L188 SmtUtils]: Spent 694.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 93 [2019-08-10 01:32:31,450 WARN L188 SmtUtils]: Spent 325.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-08-10 01:32:31,807 WARN L188 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-08-10 01:32:32,066 WARN L188 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-08-10 01:32:32,590 WARN L188 SmtUtils]: Spent 433.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 70 [2019-08-10 01:32:32,670 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-10 01:32:32,706 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-10 01:32:34,990 WARN L188 SmtUtils]: Spent 2.26 s on a formula simplification. DAG size of input: 205 DAG size of output: 195 [2019-08-10 01:32:36,088 WARN L188 SmtUtils]: Spent 1.06 s on a formula simplification that was a NOOP. DAG size: 190 [2019-08-10 01:32:37,166 WARN L188 SmtUtils]: Spent 1.04 s on a formula simplification that was a NOOP. DAG size: 185 [2019-08-10 01:32:38,216 WARN L188 SmtUtils]: Spent 1.01 s on a formula simplification that was a NOOP. DAG size: 180 [2019-08-10 01:32:39,210 WARN L188 SmtUtils]: Spent 950.00 ms on a formula simplification that was a NOOP. DAG size: 175 [2019-08-10 01:32:40,149 WARN L188 SmtUtils]: Spent 902.00 ms on a formula simplification that was a NOOP. DAG size: 170 [2019-08-10 01:32:41,089 WARN L188 SmtUtils]: Spent 904.00 ms on a formula simplification that was a NOOP. DAG size: 165 [2019-08-10 01:32:42,044 WARN L188 SmtUtils]: Spent 917.00 ms on a formula simplification that was a NOOP. DAG size: 160 [2019-08-10 01:32:43,943 WARN L188 SmtUtils]: Spent 1.85 s on a formula simplification. DAG size of input: 171 DAG size of output: 167 [2019-08-10 01:32:44,875 WARN L188 SmtUtils]: Spent 889.00 ms on a formula simplification that was a NOOP. DAG size: 178 [2019-08-10 01:32:46,746 WARN L188 SmtUtils]: Spent 1.83 s on a formula simplification. DAG size of input: 189 DAG size of output: 185 [2019-08-10 01:32:47,700 WARN L188 SmtUtils]: Spent 909.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2019-08-10 01:32:48,548 WARN L188 SmtUtils]: Spent 740.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 96 [2019-08-10 01:32:49,337 WARN L188 SmtUtils]: Spent 672.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 93 [2019-08-10 01:32:49,716 WARN L188 SmtUtils]: Spent 329.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-08-10 01:32:50,008 WARN L188 SmtUtils]: Spent 272.00 ms on a formula simplification that was a NOOP. DAG size: 83 [2019-08-10 01:32:50,295 WARN L188 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-08-10 01:32:50,821 WARN L188 SmtUtils]: Spent 438.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 70 [2019-08-10 01:32:51,648 WARN L188 SmtUtils]: Spent 730.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 96 [2019-08-10 01:32:52,440 WARN L188 SmtUtils]: Spent 671.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 93 [2019-08-10 01:32:52,818 WARN L188 SmtUtils]: Spent 324.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-08-10 01:32:53,117 WARN L188 SmtUtils]: Spent 275.00 ms on a formula simplification that was a NOOP. DAG size: 83 [2019-08-10 01:32:53,404 WARN L188 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-08-10 01:32:53,926 WARN L188 SmtUtils]: Spent 393.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 70 [2019-08-10 01:32:54,088 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-10 01:32:56,261 WARN L188 SmtUtils]: Spent 2.17 s on a formula simplification. DAG size of input: 206 DAG size of output: 195 [2019-08-10 01:32:57,397 WARN L188 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 190 [2019-08-10 01:32:58,494 WARN L188 SmtUtils]: Spent 1.05 s on a formula simplification that was a NOOP. DAG size: 185 [2019-08-10 01:32:59,563 WARN L188 SmtUtils]: Spent 1.03 s on a formula simplification that was a NOOP. DAG size: 180 [2019-08-10 01:33:00,590 WARN L188 SmtUtils]: Spent 987.00 ms on a formula simplification that was a NOOP. DAG size: 175 [2019-08-10 01:33:01,579 WARN L188 SmtUtils]: Spent 956.00 ms on a formula simplification that was a NOOP. DAG size: 170 [2019-08-10 01:33:02,562 WARN L188 SmtUtils]: Spent 945.00 ms on a formula simplification that was a NOOP. DAG size: 165 [2019-08-10 01:33:03,499 WARN L188 SmtUtils]: Spent 904.00 ms on a formula simplification that was a NOOP. DAG size: 160 [2019-08-10 01:33:05,358 WARN L188 SmtUtils]: Spent 1.82 s on a formula simplification. DAG size of input: 171 DAG size of output: 167 [2019-08-10 01:33:06,292 WARN L188 SmtUtils]: Spent 887.00 ms on a formula simplification that was a NOOP. DAG size: 178 [2019-08-10 01:33:08,162 WARN L188 SmtUtils]: Spent 1.82 s on a formula simplification. DAG size of input: 189 DAG size of output: 185 [2019-08-10 01:33:09,177 WARN L188 SmtUtils]: Spent 965.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2019-08-10 01:33:09,442 WARN L188 SmtUtils]: Spent 202.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 76 [2019-08-10 01:33:09,639 WARN L188 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 73 [2019-08-10 01:33:10,934 WARN L188 SmtUtils]: Spent 833.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 96 [2019-08-10 01:33:11,774 WARN L188 SmtUtils]: Spent 718.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 93 [2019-08-10 01:33:12,160 WARN L188 SmtUtils]: Spent 334.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-08-10 01:33:12,456 WARN L188 SmtUtils]: Spent 273.00 ms on a formula simplification that was a NOOP. DAG size: 83 [2019-08-10 01:33:12,766 WARN L188 SmtUtils]: Spent 255.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-08-10 01:33:13,339 WARN L188 SmtUtils]: Spent 472.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 70 [2019-08-10 01:33:14,217 WARN L188 SmtUtils]: Spent 775.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 96 [2019-08-10 01:33:15,042 WARN L188 SmtUtils]: Spent 705.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 93 [2019-08-10 01:33:15,432 WARN L188 SmtUtils]: Spent 336.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-08-10 01:33:15,793 WARN L188 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-08-10 01:33:16,053 WARN L188 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-08-10 01:33:16,619 WARN L188 SmtUtils]: Spent 437.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 70 [2019-08-10 01:33:16,704 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-10 01:33:16,744 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-10 01:33:18,991 WARN L188 SmtUtils]: Spent 2.25 s on a formula simplification. DAG size of input: 205 DAG size of output: 195 [2019-08-10 01:33:20,062 WARN L188 SmtUtils]: Spent 1.03 s on a formula simplification that was a NOOP. DAG size: 190 [2019-08-10 01:33:21,163 WARN L188 SmtUtils]: Spent 1.06 s on a formula simplification that was a NOOP. DAG size: 185 [2019-08-10 01:33:22,229 WARN L188 SmtUtils]: Spent 1.03 s on a formula simplification that was a NOOP. DAG size: 180 [2019-08-10 01:33:23,240 WARN L188 SmtUtils]: Spent 972.00 ms on a formula simplification that was a NOOP. DAG size: 175 [2019-08-10 01:33:24,201 WARN L188 SmtUtils]: Spent 925.00 ms on a formula simplification that was a NOOP. DAG size: 170 [2019-08-10 01:33:25,123 WARN L188 SmtUtils]: Spent 886.00 ms on a formula simplification that was a NOOP. DAG size: 165 [2019-08-10 01:33:26,043 WARN L188 SmtUtils]: Spent 878.00 ms on a formula simplification that was a NOOP. DAG size: 160 [2019-08-10 01:33:26,984 WARN L188 SmtUtils]: Spent 895.00 ms on a formula simplification that was a NOOP. DAG size: 171 [2019-08-10 01:33:27,914 WARN L188 SmtUtils]: Spent 887.00 ms on a formula simplification that was a NOOP. DAG size: 182 [2019-08-10 01:33:29,823 WARN L188 SmtUtils]: Spent 1.87 s on a formula simplification. DAG size of input: 193 DAG size of output: 189 [2019-08-10 01:33:31,741 WARN L188 SmtUtils]: Spent 1.87 s on a formula simplification. DAG size of input: 199 DAG size of output: 195 [2019-08-10 01:33:32,605 WARN L188 SmtUtils]: Spent 737.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 96 [2019-08-10 01:33:33,424 WARN L188 SmtUtils]: Spent 697.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 93 [2019-08-10 01:33:33,812 WARN L188 SmtUtils]: Spent 338.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-08-10 01:33:34,164 WARN L188 SmtUtils]: Spent 318.00 ms on a formula simplification that was a NOOP. DAG size: 83 [2019-08-10 01:33:34,466 WARN L188 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-08-10 01:33:35,027 WARN L188 SmtUtils]: Spent 444.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 70 [2019-08-10 01:33:35,870 WARN L188 SmtUtils]: Spent 743.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 96 [2019-08-10 01:33:36,665 WARN L188 SmtUtils]: Spent 680.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 93 [2019-08-10 01:33:37,055 WARN L188 SmtUtils]: Spent 341.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-08-10 01:33:37,411 WARN L188 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-08-10 01:33:37,665 WARN L188 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-08-10 01:33:38,198 WARN L188 SmtUtils]: Spent 442.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 70 [2019-08-10 01:33:39,105 WARN L188 SmtUtils]: Spent 747.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 96 [2019-08-10 01:33:39,915 WARN L188 SmtUtils]: Spent 693.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 93 [2019-08-10 01:33:40,298 WARN L188 SmtUtils]: Spent 332.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-08-10 01:33:40,643 WARN L188 SmtUtils]: Spent 282.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-08-10 01:33:40,898 WARN L188 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-08-10 01:33:41,441 WARN L188 SmtUtils]: Spent 449.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 70 [2019-08-10 01:33:42,288 WARN L188 SmtUtils]: Spent 747.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 96 [2019-08-10 01:33:43,148 WARN L188 SmtUtils]: Spent 710.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 93 [2019-08-10 01:33:43,545 WARN L188 SmtUtils]: Spent 345.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-08-10 01:33:43,897 WARN L188 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-08-10 01:33:44,157 WARN L188 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-08-10 01:33:44,697 WARN L188 SmtUtils]: Spent 447.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 70 [2019-08-10 01:33:45,602 WARN L188 SmtUtils]: Spent 762.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 96 [2019-08-10 01:33:46,443 WARN L188 SmtUtils]: Spent 723.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 93 [2019-08-10 01:33:46,833 WARN L188 SmtUtils]: Spent 337.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-08-10 01:33:47,189 WARN L188 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-08-10 01:33:47,442 WARN L188 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-08-10 01:33:47,977 WARN L188 SmtUtils]: Spent 445.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 70 [2019-08-10 01:33:48,835 WARN L188 SmtUtils]: Spent 751.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 96 [2019-08-10 01:33:49,652 WARN L188 SmtUtils]: Spent 699.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 93 [2019-08-10 01:33:50,042 WARN L188 SmtUtils]: Spent 338.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-08-10 01:33:50,400 WARN L188 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-08-10 01:33:50,660 WARN L188 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-08-10 01:33:51,189 WARN L188 SmtUtils]: Spent 441.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 70 [2019-08-10 01:33:52,073 WARN L188 SmtUtils]: Spent 741.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 96 [2019-08-10 01:33:52,931 WARN L188 SmtUtils]: Spent 706.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 93 [2019-08-10 01:33:53,315 WARN L188 SmtUtils]: Spent 335.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-08-10 01:33:53,623 WARN L188 SmtUtils]: Spent 287.00 ms on a formula simplification that was a NOOP. DAG size: 83 [2019-08-10 01:33:53,922 WARN L188 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-08-10 01:33:54,479 WARN L188 SmtUtils]: Spent 465.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 70 [2019-08-10 01:33:55,342 WARN L188 SmtUtils]: Spent 764.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 96 [2019-08-10 01:33:56,146 WARN L188 SmtUtils]: Spent 685.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 93 [2019-08-10 01:33:56,522 WARN L188 SmtUtils]: Spent 329.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-08-10 01:33:56,831 WARN L188 SmtUtils]: Spent 288.00 ms on a formula simplification that was a NOOP. DAG size: 83 [2019-08-10 01:33:57,119 WARN L188 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-08-10 01:33:57,664 WARN L188 SmtUtils]: Spent 445.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 70 [2019-08-10 01:33:58,548 WARN L188 SmtUtils]: Spent 759.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 96 [2019-08-10 01:33:59,362 WARN L188 SmtUtils]: Spent 701.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 93 [2019-08-10 01:33:59,740 WARN L188 SmtUtils]: Spent 323.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-08-10 01:34:00,032 WARN L188 SmtUtils]: Spent 275.00 ms on a formula simplification that was a NOOP. DAG size: 83 [2019-08-10 01:34:00,332 WARN L188 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-08-10 01:34:00,864 WARN L188 SmtUtils]: Spent 437.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 70 [2019-08-10 01:34:01,737 WARN L188 SmtUtils]: Spent 762.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 96 [2019-08-10 01:34:02,568 WARN L188 SmtUtils]: Spent 715.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 93 [2019-08-10 01:34:02,996 WARN L188 SmtUtils]: Spent 375.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-08-10 01:34:03,312 WARN L188 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 83 [2019-08-10 01:34:03,596 WARN L188 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-08-10 01:34:04,139 WARN L188 SmtUtils]: Spent 450.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 70 [2019-08-10 01:34:05,035 WARN L188 SmtUtils]: Spent 749.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 96 [2019-08-10 01:34:05,856 WARN L188 SmtUtils]: Spent 703.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 93 [2019-08-10 01:34:06,239 WARN L188 SmtUtils]: Spent 333.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-08-10 01:34:06,532 WARN L188 SmtUtils]: Spent 271.00 ms on a formula simplification that was a NOOP. DAG size: 83 [2019-08-10 01:34:06,829 WARN L188 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-08-10 01:34:07,370 WARN L188 SmtUtils]: Spent 452.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 70 [2019-08-10 01:34:08,242 WARN L188 SmtUtils]: Spent 765.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 96 [2019-08-10 01:34:09,097 WARN L188 SmtUtils]: Spent 730.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 93 [2019-08-10 01:34:09,483 WARN L188 SmtUtils]: Spent 334.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-08-10 01:34:09,842 WARN L188 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-08-10 01:34:10,104 WARN L188 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-08-10 01:34:10,653 WARN L188 SmtUtils]: Spent 453.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 70 [2019-08-10 01:34:11,544 WARN L188 SmtUtils]: Spent 761.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 96 [2019-08-10 01:34:12,347 WARN L188 SmtUtils]: Spent 689.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 93 [2019-08-10 01:34:12,736 WARN L188 SmtUtils]: Spent 338.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-08-10 01:34:13,093 WARN L188 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-08-10 01:34:13,348 WARN L188 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-08-10 01:34:13,893 WARN L188 SmtUtils]: Spent 431.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 70 [2019-08-10 01:34:14,735 WARN L188 SmtUtils]: Spent 745.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 96 [2019-08-10 01:34:15,791 WARN L188 SmtUtils]: Spent 931.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 93 [2019-08-10 01:34:16,232 WARN L188 SmtUtils]: Spent 369.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-08-10 01:34:16,588 WARN L188 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-08-10 01:34:16,853 WARN L188 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-08-10 01:34:17,404 WARN L188 SmtUtils]: Spent 454.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 70 [2019-08-10 01:34:18,260 WARN L188 SmtUtils]: Spent 742.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 96 [2019-08-10 01:34:19,075 WARN L188 SmtUtils]: Spent 694.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 93 [2019-08-10 01:34:19,453 WARN L188 SmtUtils]: Spent 328.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-08-10 01:34:19,815 WARN L188 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-08-10 01:34:20,078 WARN L188 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-08-10 01:34:20,620 WARN L188 SmtUtils]: Spent 449.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 70 [2019-08-10 01:34:21,486 WARN L188 SmtUtils]: Spent 759.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 96 [2019-08-10 01:34:22,321 WARN L188 SmtUtils]: Spent 716.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 93 [2019-08-10 01:34:22,711 WARN L188 SmtUtils]: Spent 337.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-08-10 01:34:23,012 WARN L188 SmtUtils]: Spent 275.00 ms on a formula simplification that was a NOOP. DAG size: 83 [2019-08-10 01:34:23,299 WARN L188 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-08-10 01:34:23,845 WARN L188 SmtUtils]: Spent 448.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 70 [2019-08-10 01:34:24,040 WARN L188 SmtUtils]: Spent 168.00 ms on a formula simplification that was a NOOP. DAG size: 132 [2019-08-10 01:34:24,209 WARN L188 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 127 [2019-08-10 01:34:24,378 WARN L188 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 122 [2019-08-10 01:34:24,545 WARN L188 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 117 [2019-08-10 01:34:24,714 WARN L188 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 112 [2019-08-10 01:34:24,862 WARN L188 SmtUtils]: Spent 136.00 ms on a formula simplification that was a NOOP. DAG size: 106 [2019-08-10 01:34:25,015 WARN L188 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 101 [2019-08-10 01:34:25,151 WARN L188 SmtUtils]: Spent 122.00 ms on a formula simplification that was a NOOP. DAG size: 96 [2019-08-10 01:34:25,429 WARN L188 SmtUtils]: Spent 260.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 95 [2019-08-10 01:34:25,706 WARN L188 SmtUtils]: Spent 262.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 94 [2019-08-10 01:34:25,847 WARN L188 SmtUtils]: Spent 125.00 ms on a formula simplification that was a NOOP. DAG size: 95 [2019-08-10 01:34:25,993 WARN L188 SmtUtils]: Spent 127.00 ms on a formula simplification that was a NOOP. DAG size: 95 [2019-08-10 01:34:26,837 WARN L188 SmtUtils]: Spent 742.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 96 [2019-08-10 01:34:27,672 WARN L188 SmtUtils]: Spent 715.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 93 [2019-08-10 01:34:28,063 WARN L188 SmtUtils]: Spent 337.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-08-10 01:34:28,368 WARN L188 SmtUtils]: Spent 280.00 ms on a formula simplification that was a NOOP. DAG size: 83 [2019-08-10 01:34:28,669 WARN L188 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-08-10 01:34:29,204 WARN L188 SmtUtils]: Spent 446.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 70 [2019-08-10 01:34:30,061 WARN L188 SmtUtils]: Spent 758.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 96 [2019-08-10 01:34:30,882 WARN L188 SmtUtils]: Spent 701.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 93 [2019-08-10 01:34:31,266 WARN L188 SmtUtils]: Spent 335.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-08-10 01:34:31,556 WARN L188 SmtUtils]: Spent 268.00 ms on a formula simplification that was a NOOP. DAG size: 83 [2019-08-10 01:34:31,880 WARN L188 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-08-10 01:34:32,418 WARN L188 SmtUtils]: Spent 442.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 70 [2019-08-10 01:34:33,288 WARN L188 SmtUtils]: Spent 750.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 96 [2019-08-10 01:34:34,109 WARN L188 SmtUtils]: Spent 707.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 93 [2019-08-10 01:34:34,497 WARN L188 SmtUtils]: Spent 338.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-08-10 01:34:34,785 WARN L188 SmtUtils]: Spent 266.00 ms on a formula simplification that was a NOOP. DAG size: 83 [2019-08-10 01:34:35,079 WARN L188 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-08-10 01:34:35,617 WARN L188 SmtUtils]: Spent 441.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 70 [2019-08-10 01:34:36,477 WARN L188 SmtUtils]: Spent 753.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 96 [2019-08-10 01:34:37,301 WARN L188 SmtUtils]: Spent 702.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 93 [2019-08-10 01:34:37,682 WARN L188 SmtUtils]: Spent 335.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-08-10 01:34:37,980 WARN L188 SmtUtils]: Spent 266.00 ms on a formula simplification that was a NOOP. DAG size: 83 [2019-08-10 01:34:38,278 WARN L188 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-08-10 01:34:38,832 WARN L188 SmtUtils]: Spent 454.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 70 [2019-08-10 01:34:39,698 WARN L188 SmtUtils]: Spent 754.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 96 [2019-08-10 01:34:40,527 WARN L188 SmtUtils]: Spent 713.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 93 [2019-08-10 01:34:40,905 WARN L188 SmtUtils]: Spent 331.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-08-10 01:34:41,204 WARN L188 SmtUtils]: Spent 273.00 ms on a formula simplification that was a NOOP. DAG size: 83 [2019-08-10 01:34:41,498 WARN L188 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-08-10 01:34:42,036 WARN L188 SmtUtils]: Spent 441.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 70 [2019-08-10 01:34:42,891 WARN L188 SmtUtils]: Spent 743.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 96 [2019-08-10 01:34:43,738 WARN L188 SmtUtils]: Spent 724.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 93 [2019-08-10 01:34:44,133 WARN L188 SmtUtils]: Spent 345.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-08-10 01:34:44,488 WARN L188 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-08-10 01:34:44,751 WARN L188 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-08-10 01:34:45,293 WARN L188 SmtUtils]: Spent 450.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 70 [2019-08-10 01:34:46,157 WARN L188 SmtUtils]: Spent 746.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 96 [2019-08-10 01:34:46,977 WARN L188 SmtUtils]: Spent 693.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 93 [2019-08-10 01:34:47,361 WARN L188 SmtUtils]: Spent 337.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-08-10 01:34:47,720 WARN L188 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-08-10 01:34:47,986 WARN L188 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-08-10 01:34:48,532 WARN L188 SmtUtils]: Spent 456.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 70 [2019-08-10 01:34:49,405 WARN L188 SmtUtils]: Spent 769.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 96 [2019-08-10 01:34:50,224 WARN L188 SmtUtils]: Spent 699.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 93 [2019-08-10 01:34:50,611 WARN L188 SmtUtils]: Spent 338.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-08-10 01:34:50,973 WARN L188 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-08-10 01:34:51,239 WARN L188 SmtUtils]: Spent 244.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-08-10 01:34:51,783 WARN L188 SmtUtils]: Spent 452.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 70 [2019-08-10 01:34:52,078 WARN L88 terpretationObserver]: Some locations of interest might be reachable, see reported results. [2019-08-10 01:34:52,084 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-10 01:34:52,085 INFO L168 Benchmark]: Toolchain (without parser) took 267847.87 ms. Allocated memory was 140.0 MB in the beginning and 146.8 MB in the end (delta: 6.8 MB). Free memory was 87.5 MB in the beginning and 91.2 MB in the end (delta: -3.7 MB). Peak memory consumption was 396.7 MB. Max. memory is 7.1 GB. [2019-08-10 01:34:52,086 INFO L168 Benchmark]: CDTParser took 0.63 ms. Allocated memory is still 140.0 MB. Free memory was 106.1 MB in the beginning and 105.9 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. [2019-08-10 01:34:52,086 INFO L168 Benchmark]: CACSL2BoogieTranslator took 495.79 ms. Allocated memory was 140.0 MB in the beginning and 198.7 MB in the end (delta: 58.7 MB). Free memory was 87.3 MB in the beginning and 170.9 MB in the end (delta: -83.7 MB). Peak memory consumption was 20.8 MB. Max. memory is 7.1 GB. [2019-08-10 01:34:52,086 INFO L168 Benchmark]: Boogie Preprocessor took 77.42 ms. Allocated memory is still 198.7 MB. Free memory was 170.9 MB in the beginning and 167.9 MB in the end (delta: 3.1 MB). Peak memory consumption was 3.1 MB. Max. memory is 7.1 GB. [2019-08-10 01:34:52,086 INFO L168 Benchmark]: RCFGBuilder took 735.88 ms. Allocated memory is still 198.7 MB. Free memory was 167.9 MB in the beginning and 125.1 MB in the end (delta: 42.8 MB). Peak memory consumption was 42.8 MB. Max. memory is 7.1 GB. [2019-08-10 01:34:52,087 INFO L168 Benchmark]: Symbolic Interpretation took 266534.13 ms. Allocated memory was 198.7 MB in the beginning and 146.8 MB in the end (delta: -51.9 MB). Free memory was 124.5 MB in the beginning and 91.2 MB in the end (delta: 33.3 MB). Peak memory consumption was 375.0 MB. Max. memory is 7.1 GB. [2019-08-10 01:34:52,087 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - UnprovableResult [Line: 268]: 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 1248#(exists ((|v___signbit_double_~#gh_u~3.base_3| 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|) (= main_~x~0 0.0) (= (/ 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 |#length| |v___signbit_double_~#gh_u~3.base_3|) 8) (= (select (select |old(#memory_real)| |~#aT_atan~0.base|) (+ |~#aT_atan~0.offset| 16)) (/ 142857142725034663711.0 1000000000000000000000.0)) (= 0 (select |#valid| |v___signbit_double_~#gh_u~3.base_3|)) (< |v___signbit_double_~#gh_u~3.base_3| |#StackHeapBarrier|) (= ~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)) (not (= |v___signbit_double_~#gh_u~3.base_3| 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|) (= main_~x~0 0.0) (= (/ 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)))))). Possible FailurePath: * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.63 ms. Allocated memory is still 140.0 MB. Free memory was 106.1 MB in the beginning and 105.9 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 495.79 ms. Allocated memory was 140.0 MB in the beginning and 198.7 MB in the end (delta: 58.7 MB). Free memory was 87.3 MB in the beginning and 170.9 MB in the end (delta: -83.7 MB). Peak memory consumption was 20.8 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 77.42 ms. Allocated memory is still 198.7 MB. Free memory was 170.9 MB in the beginning and 167.9 MB in the end (delta: 3.1 MB). Peak memory consumption was 3.1 MB. Max. memory is 7.1 GB. * RCFGBuilder took 735.88 ms. Allocated memory is still 198.7 MB. Free memory was 167.9 MB in the beginning and 125.1 MB in the end (delta: 42.8 MB). Peak memory consumption was 42.8 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 266534.13 ms. Allocated memory was 198.7 MB in the beginning and 146.8 MB in the end (delta: -51.9 MB). Free memory was 124.5 MB in the beginning and 91.2 MB in the end (delta: 33.3 MB). Peak memory consumption was 375.0 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...