java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/float-newlib/float_req_bl_0660b.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-55cd5f5 [2019-08-14 19:57:34,673 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-14 19:57:34,675 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-14 19:57:34,687 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-14 19:57:34,687 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-14 19:57:34,688 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-14 19:57:34,689 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-14 19:57:34,691 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-14 19:57:34,693 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-14 19:57:34,694 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-14 19:57:34,695 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-14 19:57:34,696 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-14 19:57:34,696 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-14 19:57:34,697 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-14 19:57:34,698 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-14 19:57:34,699 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-14 19:57:34,700 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-14 19:57:34,701 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-14 19:57:34,703 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-14 19:57:34,705 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-14 19:57:34,706 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-14 19:57:34,707 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-14 19:57:34,709 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-14 19:57:34,709 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-14 19:57:34,712 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-14 19:57:34,712 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-14 19:57:34,712 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-14 19:57:34,713 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-14 19:57:34,713 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-14 19:57:34,714 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-14 19:57:34,715 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-14 19:57:34,715 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-14 19:57:34,716 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-14 19:57:34,717 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-14 19:57:34,718 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-14 19:57:34,718 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-14 19:57:34,719 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-14 19:57:34,719 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-14 19:57:34,719 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-14 19:57:34,720 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-14 19:57:34,721 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-14 19:57:34,721 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-08-14 19:57:34,735 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-14 19:57:34,735 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-14 19:57:34,737 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-14 19:57:34,737 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-14 19:57:34,737 INFO L138 SettingsManager]: * Use SBE=true [2019-08-14 19:57:34,737 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-14 19:57:34,738 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-14 19:57:34,738 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-14 19:57:34,738 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-14 19:57:34,738 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-14 19:57:34,738 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-14 19:57:34,739 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-14 19:57:34,739 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-14 19:57:34,739 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-14 19:57:34,739 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-14 19:57:34,739 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-14 19:57:34,740 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-14 19:57:34,740 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-14 19:57:34,740 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-14 19:57:34,740 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-14 19:57:34,740 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-14 19:57:34,740 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-14 19:57:34,741 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-14 19:57:34,741 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-14 19:57:34,741 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-14 19:57:34,741 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-14 19:57:34,741 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-14 19:57:34,742 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-14 19:57:34,742 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-14 19:57:34,770 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-14 19:57:34,782 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-14 19:57:34,786 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-14 19:57:34,787 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-14 19:57:34,788 INFO L275 PluginConnector]: CDTParser initialized [2019-08-14 19:57:34,788 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/float-newlib/float_req_bl_0660b.c [2019-08-14 19:57:34,854 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d75d61152/f665999905ee4830ba92e0d174107184/FLAG5bb528d86 [2019-08-14 19:57:35,328 INFO L306 CDTParser]: Found 1 translation units. [2019-08-14 19:57:35,329 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/float-newlib/float_req_bl_0660b.c [2019-08-14 19:57:35,341 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d75d61152/f665999905ee4830ba92e0d174107184/FLAG5bb528d86 [2019-08-14 19:57:35,662 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d75d61152/f665999905ee4830ba92e0d174107184 [2019-08-14 19:57:35,673 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-14 19:57:35,674 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-14 19:57:35,675 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-14 19:57:35,675 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-14 19:57:35,679 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-14 19:57:35,680 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.08 07:57:35" (1/1) ... [2019-08-14 19:57:35,683 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7c9a61de and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 07:57:35, skipping insertion in model container [2019-08-14 19:57:35,683 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.08 07:57:35" (1/1) ... [2019-08-14 19:57:35,691 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-14 19:57:35,734 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-14 19:57:35,968 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-14 19:57:35,986 INFO L188 MainTranslator]: Completed pre-run [2019-08-14 19:57:36,144 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-14 19:57:36,169 INFO L192 MainTranslator]: Completed translation [2019-08-14 19:57:36,169 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 07:57:36 WrapperNode [2019-08-14 19:57:36,170 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-14 19:57:36,170 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-14 19:57:36,170 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-14 19:57:36,170 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-14 19:57:36,180 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 07:57:36" (1/1) ... [2019-08-14 19:57:36,180 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 07:57:36" (1/1) ... [2019-08-14 19:57:36,194 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 07:57:36" (1/1) ... [2019-08-14 19:57:36,194 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 07:57:36" (1/1) ... [2019-08-14 19:57:36,217 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 07:57:36" (1/1) ... [2019-08-14 19:57:36,228 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 07:57:36" (1/1) ... [2019-08-14 19:57:36,231 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 07:57:36" (1/1) ... [2019-08-14 19:57:36,238 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-14 19:57:36,239 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-14 19:57:36,239 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-14 19:57:36,239 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-14 19:57:36,240 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 07:57:36" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-14 19:57:36,292 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-14 19:57:36,292 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-14 19:57:36,292 INFO L138 BoogieDeclarations]: Found implementation of procedure fabs_float [2019-08-14 19:57:36,293 INFO L138 BoogieDeclarations]: Found implementation of procedure atan_float [2019-08-14 19:57:36,293 INFO L138 BoogieDeclarations]: Found implementation of procedure __ieee754_atan2f [2019-08-14 19:57:36,293 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-14 19:57:36,293 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-14 19:57:36,293 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_float [2019-08-14 19:57:36,293 INFO L130 BoogieDeclarations]: Found specification of procedure fabs_float [2019-08-14 19:57:36,294 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-08-14 19:57:36,294 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2019-08-14 19:57:36,294 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-08-14 19:57:36,294 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-14 19:57:36,294 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-08-14 19:57:36,294 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2019-08-14 19:57:36,294 INFO L130 BoogieDeclarations]: Found specification of procedure atan_float [2019-08-14 19:57:36,295 INFO L130 BoogieDeclarations]: Found specification of procedure __ieee754_atan2f [2019-08-14 19:57:36,295 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-14 19:57:36,295 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-14 19:57:36,295 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~real [2019-08-14 19:57:36,295 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-14 19:57:36,954 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-14 19:57:36,955 INFO L283 CfgBuilder]: Removed 14 assume(true) statements. [2019-08-14 19:57:36,956 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.08 07:57:36 BoogieIcfgContainer [2019-08-14 19:57:36,957 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-14 19:57:36,958 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-14 19:57:36,958 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-14 19:57:36,958 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-14 19:57:36,959 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.08 07:57:36" (1/1) ... [2019-08-14 19:57:37,349 WARN L188 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 132 [2019-08-14 19:57:37,762 WARN L188 SmtUtils]: Spent 374.00 ms on a formula simplification. DAG size of input: 128 DAG size of output: 122 [2019-08-14 19:57:38,082 WARN L188 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 56 [2019-08-14 19:57:39,815 WARN L188 SmtUtils]: Spent 642.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 19:57:40,538 WARN L188 SmtUtils]: Spent 564.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 19:57:40,879 WARN L188 SmtUtils]: Spent 267.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 19:57:41,154 WARN L188 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 19:57:41,429 WARN L188 SmtUtils]: Spent 206.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 19:57:42,285 WARN L188 SmtUtils]: Spent 644.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 19:57:42,993 WARN L188 SmtUtils]: Spent 550.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 19:57:43,307 WARN L188 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 19:57:43,691 WARN L188 SmtUtils]: Spent 331.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 19:57:44,065 WARN L188 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 19:57:44,940 WARN L188 SmtUtils]: Spent 612.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 19:57:45,783 WARN L188 SmtUtils]: Spent 679.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 19:57:46,093 WARN L188 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 19:57:46,369 WARN L188 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 19:57:46,646 WARN L188 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 19:57:47,417 WARN L188 SmtUtils]: Spent 610.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 19:57:48,117 WARN L188 SmtUtils]: Spent 550.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 19:57:48,448 WARN L188 SmtUtils]: Spent 260.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 19:57:48,714 WARN L188 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 19:57:48,988 WARN L188 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 19:57:49,983 WARN L188 SmtUtils]: Spent 834.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 19:57:50,827 WARN L188 SmtUtils]: Spent 660.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 19:57:51,099 WARN L188 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 81 [2019-08-14 19:57:51,411 WARN L188 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 19:57:51,666 WARN L188 SmtUtils]: Spent 206.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 19:57:52,431 WARN L188 SmtUtils]: Spent 602.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 19:57:53,119 WARN L188 SmtUtils]: Spent 535.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 19:57:53,434 WARN L188 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 81 [2019-08-14 19:57:53,721 WARN L188 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 19:57:53,958 WARN L188 SmtUtils]: Spent 188.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 19:57:54,721 WARN L188 SmtUtils]: Spent 597.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 19:57:55,430 WARN L188 SmtUtils]: Spent 573.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 19:57:55,732 WARN L188 SmtUtils]: Spent 256.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 19:57:56,004 WARN L188 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 19:57:56,312 WARN L188 SmtUtils]: Spent 259.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 19:57:57,060 WARN L188 SmtUtils]: Spent 575.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 19:57:57,790 WARN L188 SmtUtils]: Spent 595.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 19:57:58,089 WARN L188 SmtUtils]: Spent 258.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 19:57:58,362 WARN L188 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 19:57:58,610 WARN L188 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 19:57:59,357 WARN L188 SmtUtils]: Spent 591.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 19:58:00,050 WARN L188 SmtUtils]: Spent 556.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 19:58:00,355 WARN L188 SmtUtils]: Spent 262.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 19:58:00,617 WARN L188 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 19:58:00,877 WARN L188 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 19:58:01,674 WARN L188 SmtUtils]: Spent 625.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 19:58:02,383 WARN L188 SmtUtils]: Spent 576.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 19:58:02,701 WARN L188 SmtUtils]: Spent 266.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 19:58:02,973 WARN L188 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 19:58:03,223 WARN L188 SmtUtils]: Spent 206.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 19:58:04,074 WARN L188 SmtUtils]: Spent 688.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 19:58:04,779 WARN L188 SmtUtils]: Spent 577.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 19:58:05,073 WARN L188 SmtUtils]: Spent 250.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 19:58:05,354 WARN L188 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 19:58:05,638 WARN L188 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 19:58:06,433 WARN L188 SmtUtils]: Spent 637.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 19:58:07,112 WARN L188 SmtUtils]: Spent 546.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 19:58:07,417 WARN L188 SmtUtils]: Spent 262.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 19:58:07,678 WARN L188 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 19:58:07,944 WARN L188 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 19:58:08,664 WARN L188 SmtUtils]: Spent 595.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 19:58:09,360 WARN L188 SmtUtils]: Spent 561.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 19:58:09,666 WARN L188 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 19:58:09,959 WARN L188 SmtUtils]: Spent 260.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 19:58:10,212 WARN L188 SmtUtils]: Spent 204.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 19:58:10,923 WARN L188 SmtUtils]: Spent 575.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 19:58:11,604 WARN L188 SmtUtils]: Spent 549.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 19:58:11,916 WARN L188 SmtUtils]: Spent 258.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 19:58:12,182 WARN L188 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 19:58:12,431 WARN L188 SmtUtils]: Spent 205.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 19:58:13,156 WARN L188 SmtUtils]: Spent 576.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 19:58:13,824 WARN L188 SmtUtils]: Spent 537.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 19:58:14,128 WARN L188 SmtUtils]: Spent 258.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 19:58:14,398 WARN L188 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 19:58:14,646 WARN L188 SmtUtils]: Spent 205.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 19:58:15,391 WARN L188 SmtUtils]: Spent 596.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 19:58:16,066 WARN L188 SmtUtils]: Spent 542.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 19:58:16,328 WARN L188 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 81 [2019-08-14 19:58:16,602 WARN L188 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 19:58:16,852 WARN L188 SmtUtils]: Spent 202.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 19:58:17,569 WARN L188 SmtUtils]: Spent 595.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 19:58:18,249 WARN L188 SmtUtils]: Spent 546.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 19:58:18,521 WARN L188 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 81 [2019-08-14 19:58:18,790 WARN L188 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 19:58:19,045 WARN L188 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 19:58:19,775 WARN L188 SmtUtils]: Spent 580.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 19:58:20,463 WARN L188 SmtUtils]: Spent 558.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 19:58:20,732 WARN L188 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 81 [2019-08-14 19:58:21,015 WARN L188 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 19:58:21,262 WARN L188 SmtUtils]: Spent 203.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 19:58:22,027 WARN L188 SmtUtils]: Spent 611.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 19:58:22,707 WARN L188 SmtUtils]: Spent 548.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 19:58:23,011 WARN L188 SmtUtils]: Spent 259.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 19:58:23,272 WARN L188 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 19:58:23,516 WARN L188 SmtUtils]: Spent 201.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 19:58:24,250 WARN L188 SmtUtils]: Spent 592.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 19:58:24,936 WARN L188 SmtUtils]: Spent 560.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 19:58:25,222 WARN L188 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 81 [2019-08-14 19:58:25,496 WARN L188 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 19:58:25,744 WARN L188 SmtUtils]: Spent 204.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 19:58:26,499 WARN L188 SmtUtils]: Spent 589.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 19:58:27,199 WARN L188 SmtUtils]: Spent 568.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 19:58:27,502 WARN L188 SmtUtils]: Spent 258.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 19:58:27,760 WARN L188 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 19:58:28,011 WARN L188 SmtUtils]: Spent 206.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 19:58:28,754 WARN L188 SmtUtils]: Spent 588.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 19:58:29,417 WARN L188 SmtUtils]: Spent 537.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 19:58:29,739 WARN L188 SmtUtils]: Spent 272.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 19:58:29,997 WARN L188 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 19:58:30,239 WARN L188 SmtUtils]: Spent 203.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 19:58:30,969 WARN L188 SmtUtils]: Spent 600.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 19:58:31,644 WARN L188 SmtUtils]: Spent 544.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 19:58:31,945 WARN L188 SmtUtils]: Spent 260.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 19:58:32,208 WARN L188 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 19:58:32,455 WARN L188 SmtUtils]: Spent 199.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 19:58:33,179 WARN L188 SmtUtils]: Spent 592.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 19:58:33,863 WARN L188 SmtUtils]: Spent 557.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 19:58:34,175 WARN L188 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 19:58:34,441 WARN L188 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 19:58:34,697 WARN L188 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 19:58:35,428 WARN L188 SmtUtils]: Spent 591.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 19:58:36,105 WARN L188 SmtUtils]: Spent 552.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 19:58:36,414 WARN L188 SmtUtils]: Spent 265.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 19:58:36,688 WARN L188 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 19:58:36,928 WARN L188 SmtUtils]: Spent 199.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 19:58:37,736 WARN L188 SmtUtils]: Spent 643.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 19:58:38,422 WARN L188 SmtUtils]: Spent 558.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 19:58:38,730 WARN L188 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 19:58:38,988 WARN L188 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 19:58:39,242 WARN L188 SmtUtils]: Spent 202.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 19:58:39,966 WARN L188 SmtUtils]: Spent 589.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 19:58:40,658 WARN L188 SmtUtils]: Spent 559.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 19:58:40,922 WARN L188 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 81 [2019-08-14 19:58:41,193 WARN L188 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 19:58:41,441 WARN L188 SmtUtils]: Spent 203.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 19:58:42,160 WARN L188 SmtUtils]: Spent 592.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 19:58:42,841 WARN L188 SmtUtils]: Spent 547.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 19:58:43,128 WARN L188 SmtUtils]: Spent 249.00 ms on a formula simplification that was a NOOP. DAG size: 81 [2019-08-14 19:58:43,394 WARN L188 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 19:58:43,642 WARN L188 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 19:58:44,495 WARN L188 SmtUtils]: Spent 684.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 19:58:45,178 WARN L188 SmtUtils]: Spent 549.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 19:58:45,466 WARN L188 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 81 [2019-08-14 19:58:45,741 WARN L188 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 19:58:45,985 WARN L188 SmtUtils]: Spent 203.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 19:58:46,714 WARN L188 SmtUtils]: Spent 584.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 19:58:47,395 WARN L188 SmtUtils]: Spent 555.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 19:58:47,672 WARN L188 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 81 [2019-08-14 19:58:47,943 WARN L188 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 19:58:48,210 WARN L188 SmtUtils]: Spent 197.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 19:58:48,943 WARN L188 SmtUtils]: Spent 614.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 19:58:49,624 WARN L188 SmtUtils]: Spent 551.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 19:58:49,905 WARN L188 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 81 [2019-08-14 19:58:50,179 WARN L188 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 19:58:50,422 WARN L188 SmtUtils]: Spent 202.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 19:58:51,125 WARN L188 SmtUtils]: Spent 584.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 19:58:51,797 WARN L188 SmtUtils]: Spent 542.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 19:58:52,123 WARN L188 SmtUtils]: Spent 265.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 19:58:52,384 WARN L188 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 19:58:52,631 WARN L188 SmtUtils]: Spent 202.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 19:58:53,350 WARN L188 SmtUtils]: Spent 591.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 19:58:54,037 WARN L188 SmtUtils]: Spent 553.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 19:58:54,334 WARN L188 SmtUtils]: Spent 251.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 19:58:54,608 WARN L188 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 19:58:54,866 WARN L188 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 19:58:55,587 WARN L188 SmtUtils]: Spent 600.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 19:58:56,276 WARN L188 SmtUtils]: Spent 563.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 19:58:56,580 WARN L188 SmtUtils]: Spent 260.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 19:58:56,844 WARN L188 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 19:58:57,088 WARN L188 SmtUtils]: Spent 201.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 19:58:57,803 WARN L188 SmtUtils]: Spent 581.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 19:58:58,482 WARN L188 SmtUtils]: Spent 551.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 19:58:58,780 WARN L188 SmtUtils]: Spent 252.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 19:58:59,048 WARN L188 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 19:58:59,320 WARN L188 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 19:59:00,047 WARN L188 SmtUtils]: Spent 588.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 19:59:00,730 WARN L188 SmtUtils]: Spent 554.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 19:59:01,028 WARN L188 SmtUtils]: Spent 255.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 19:59:01,293 WARN L188 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 19:59:01,545 WARN L188 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 19:59:02,272 WARN L188 SmtUtils]: Spent 591.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 19:59:02,946 WARN L188 SmtUtils]: Spent 543.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 19:59:03,254 WARN L188 SmtUtils]: Spent 266.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 19:59:03,516 WARN L188 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 19:59:03,769 WARN L188 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 19:59:04,653 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-14 19:59:04,680 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-14 19:59:04,699 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-14 19:59:05,938 WARN L188 SmtUtils]: Spent 1.24 s on a formula simplification. DAG size of input: 196 DAG size of output: 156 [2019-08-14 19:59:06,409 WARN L188 SmtUtils]: Spent 459.00 ms on a formula simplification that was a NOOP. DAG size: 153 [2019-08-14 19:59:06,866 WARN L188 SmtUtils]: Spent 443.00 ms on a formula simplification that was a NOOP. DAG size: 150 [2019-08-14 19:59:07,337 WARN L188 SmtUtils]: Spent 459.00 ms on a formula simplification that was a NOOP. DAG size: 147 [2019-08-14 19:59:07,804 WARN L188 SmtUtils]: Spent 454.00 ms on a formula simplification that was a NOOP. DAG size: 144 [2019-08-14 19:59:08,249 WARN L188 SmtUtils]: Spent 434.00 ms on a formula simplification that was a NOOP. DAG size: 141 [2019-08-14 19:59:08,701 WARN L188 SmtUtils]: Spent 438.00 ms on a formula simplification that was a NOOP. DAG size: 138 [2019-08-14 19:59:09,144 WARN L188 SmtUtils]: Spent 430.00 ms on a formula simplification that was a NOOP. DAG size: 135 [2019-08-14 19:59:10,047 WARN L188 SmtUtils]: Spent 103.00 ms on a formula simplification that was a NOOP. DAG size: 65 [2019-08-14 19:59:10,805 WARN L188 SmtUtils]: Spent 394.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2019-08-14 19:59:11,195 WARN L188 SmtUtils]: Spent 370.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2019-08-14 19:59:11,584 WARN L188 SmtUtils]: Spent 370.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2019-08-14 19:59:11,963 WARN L188 SmtUtils]: Spent 362.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2019-08-14 19:59:12,345 WARN L188 SmtUtils]: Spent 363.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2019-08-14 19:59:12,703 WARN L188 SmtUtils]: Spent 342.00 ms on a formula simplification that was a NOOP. DAG size: 179 [2019-08-14 19:59:13,066 WARN L188 SmtUtils]: Spent 344.00 ms on a formula simplification that was a NOOP. DAG size: 174 [2019-08-14 19:59:13,416 WARN L188 SmtUtils]: Spent 331.00 ms on a formula simplification that was a NOOP. DAG size: 169 [2019-08-14 19:59:13,757 WARN L188 SmtUtils]: Spent 323.00 ms on a formula simplification that was a NOOP. DAG size: 164 [2019-08-14 19:59:14,089 WARN L188 SmtUtils]: Spent 314.00 ms on a formula simplification that was a NOOP. DAG size: 158 [2019-08-14 19:59:14,415 WARN L188 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 153 [2019-08-14 19:59:14,738 WARN L188 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 148 [2019-08-14 19:59:15,451 WARN L188 SmtUtils]: Spent 603.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 19:59:16,153 WARN L188 SmtUtils]: Spent 566.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 19:59:16,460 WARN L188 SmtUtils]: Spent 259.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 19:59:16,729 WARN L188 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 19:59:16,975 WARN L188 SmtUtils]: Spent 205.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 19:59:17,673 WARN L188 SmtUtils]: Spent 580.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 19:59:18,362 WARN L188 SmtUtils]: Spent 560.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 19:59:18,669 WARN L188 SmtUtils]: Spent 266.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 19:59:18,931 WARN L188 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 19:59:19,174 WARN L188 SmtUtils]: Spent 201.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 19:59:19,920 WARN L188 SmtUtils]: Spent 597.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 19:59:20,617 WARN L188 SmtUtils]: Spent 566.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 19:59:20,920 WARN L188 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 19:59:21,186 WARN L188 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 19:59:21,433 WARN L188 SmtUtils]: Spent 199.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 19:59:21,463 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-14 19:59:21,497 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-14 19:59:21,510 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-14 19:59:22,795 WARN L188 SmtUtils]: Spent 1.28 s on a formula simplification. DAG size of input: 194 DAG size of output: 156 [2019-08-14 19:59:23,269 WARN L188 SmtUtils]: Spent 461.00 ms on a formula simplification that was a NOOP. DAG size: 153 [2019-08-14 19:59:23,737 WARN L188 SmtUtils]: Spent 456.00 ms on a formula simplification that was a NOOP. DAG size: 150 [2019-08-14 19:59:24,192 WARN L188 SmtUtils]: Spent 444.00 ms on a formula simplification that was a NOOP. DAG size: 147 [2019-08-14 19:59:24,637 WARN L188 SmtUtils]: Spent 431.00 ms on a formula simplification that was a NOOP. DAG size: 144 [2019-08-14 19:59:25,106 WARN L188 SmtUtils]: Spent 458.00 ms on a formula simplification that was a NOOP. DAG size: 141 [2019-08-14 19:59:25,560 WARN L188 SmtUtils]: Spent 441.00 ms on a formula simplification that was a NOOP. DAG size: 138 [2019-08-14 19:59:26,003 WARN L188 SmtUtils]: Spent 432.00 ms on a formula simplification that was a NOOP. DAG size: 135 [2019-08-14 19:59:26,429 WARN L188 SmtUtils]: Spent 396.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2019-08-14 19:59:26,840 WARN L188 SmtUtils]: Spent 383.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2019-08-14 19:59:27,236 WARN L188 SmtUtils]: Spent 379.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2019-08-14 19:59:27,617 WARN L188 SmtUtils]: Spent 361.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2019-08-14 19:59:28,020 WARN L188 SmtUtils]: Spent 365.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2019-08-14 19:59:28,390 WARN L188 SmtUtils]: Spent 348.00 ms on a formula simplification that was a NOOP. DAG size: 179 [2019-08-14 19:59:28,754 WARN L188 SmtUtils]: Spent 345.00 ms on a formula simplification that was a NOOP. DAG size: 174 [2019-08-14 19:59:29,097 WARN L188 SmtUtils]: Spent 326.00 ms on a formula simplification that was a NOOP. DAG size: 169 [2019-08-14 19:59:29,442 WARN L188 SmtUtils]: Spent 328.00 ms on a formula simplification that was a NOOP. DAG size: 164 [2019-08-14 19:59:29,784 WARN L188 SmtUtils]: Spent 328.00 ms on a formula simplification that was a NOOP. DAG size: 159 [2019-08-14 19:59:30,112 WARN L188 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 154 [2019-08-14 19:59:30,437 WARN L188 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 148 [2019-08-14 19:59:31,156 WARN L188 SmtUtils]: Spent 607.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 19:59:31,812 WARN L188 SmtUtils]: Spent 532.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 19:59:32,116 WARN L188 SmtUtils]: Spent 259.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 19:59:32,383 WARN L188 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 19:59:32,629 WARN L188 SmtUtils]: Spent 204.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 19:59:34,179 WARN L188 SmtUtils]: Spent 584.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 19:59:34,875 WARN L188 SmtUtils]: Spent 560.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 19:59:35,146 WARN L188 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 81 [2019-08-14 19:59:35,425 WARN L188 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 19:59:35,689 WARN L188 SmtUtils]: Spent 189.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 19:59:37,052 WARN L188 SmtUtils]: Spent 593.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 19:59:37,750 WARN L188 SmtUtils]: Spent 571.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 19:59:38,049 WARN L188 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 19:59:38,305 WARN L188 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 19:59:38,556 WARN L188 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 19:59:39,272 WARN L188 SmtUtils]: Spent 602.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 19:59:39,936 WARN L188 SmtUtils]: Spent 542.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 19:59:40,250 WARN L188 SmtUtils]: Spent 272.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 19:59:40,523 WARN L188 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 19:59:40,856 WARN L188 SmtUtils]: Spent 255.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 19:59:40,937 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-14 19:59:40,952 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-14 19:59:42,262 WARN L188 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 204 DAG size of output: 156 [2019-08-14 19:59:42,749 WARN L188 SmtUtils]: Spent 476.00 ms on a formula simplification that was a NOOP. DAG size: 153 [2019-08-14 19:59:43,220 WARN L188 SmtUtils]: Spent 457.00 ms on a formula simplification that was a NOOP. DAG size: 150 [2019-08-14 19:59:43,689 WARN L188 SmtUtils]: Spent 457.00 ms on a formula simplification that was a NOOP. DAG size: 147 [2019-08-14 19:59:44,162 WARN L188 SmtUtils]: Spent 459.00 ms on a formula simplification that was a NOOP. DAG size: 144 [2019-08-14 19:59:44,620 WARN L188 SmtUtils]: Spent 446.00 ms on a formula simplification that was a NOOP. DAG size: 141 [2019-08-14 19:59:45,072 WARN L188 SmtUtils]: Spent 437.00 ms on a formula simplification that was a NOOP. DAG size: 138 [2019-08-14 19:59:45,526 WARN L188 SmtUtils]: Spent 442.00 ms on a formula simplification that was a NOOP. DAG size: 135 [2019-08-14 19:59:45,943 WARN L188 SmtUtils]: Spent 389.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2019-08-14 19:59:46,356 WARN L188 SmtUtils]: Spent 394.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2019-08-14 19:59:46,750 WARN L188 SmtUtils]: Spent 374.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2019-08-14 19:59:47,125 WARN L188 SmtUtils]: Spent 355.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2019-08-14 19:59:47,500 WARN L188 SmtUtils]: Spent 356.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2019-08-14 19:59:47,878 WARN L188 SmtUtils]: Spent 360.00 ms on a formula simplification that was a NOOP. DAG size: 179 [2019-08-14 19:59:48,235 WARN L188 SmtUtils]: Spent 337.00 ms on a formula simplification that was a NOOP. DAG size: 174 [2019-08-14 19:59:48,579 WARN L188 SmtUtils]: Spent 324.00 ms on a formula simplification that was a NOOP. DAG size: 169 [2019-08-14 19:59:48,919 WARN L188 SmtUtils]: Spent 322.00 ms on a formula simplification that was a NOOP. DAG size: 164 [2019-08-14 19:59:49,254 WARN L188 SmtUtils]: Spent 318.00 ms on a formula simplification that was a NOOP. DAG size: 159 [2019-08-14 19:59:49,581 WARN L188 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 154 [2019-08-14 19:59:49,901 WARN L188 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 148 [2019-08-14 19:59:50,603 WARN L188 SmtUtils]: Spent 594.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 19:59:51,404 WARN L188 SmtUtils]: Spent 652.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 19:59:51,704 WARN L188 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 19:59:51,971 WARN L188 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 19:59:52,212 WARN L188 SmtUtils]: Spent 197.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 19:59:52,940 WARN L188 SmtUtils]: Spent 596.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 19:59:53,627 WARN L188 SmtUtils]: Spent 556.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 19:59:53,928 WARN L188 SmtUtils]: Spent 259.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 19:59:54,196 WARN L188 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 19:59:54,438 WARN L188 SmtUtils]: Spent 196.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 19:59:55,156 WARN L188 SmtUtils]: Spent 599.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 19:59:55,849 WARN L188 SmtUtils]: Spent 554.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 19:59:56,152 WARN L188 SmtUtils]: Spent 261.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 19:59:56,422 WARN L188 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 19:59:56,669 WARN L188 SmtUtils]: Spent 205.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 19:59:57,378 WARN L188 SmtUtils]: Spent 583.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 19:59:58,053 WARN L188 SmtUtils]: Spent 548.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 19:59:58,347 WARN L188 SmtUtils]: Spent 255.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 19:59:58,611 WARN L188 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 19:59:58,857 WARN L188 SmtUtils]: Spent 204.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 19:59:59,578 WARN L188 SmtUtils]: Spent 600.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 20:00:00,260 WARN L188 SmtUtils]: Spent 551.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 20:00:00,560 WARN L188 SmtUtils]: Spent 255.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:00:00,809 WARN L188 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 20:00:01,048 WARN L188 SmtUtils]: Spent 200.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:00:01,755 WARN L188 SmtUtils]: Spent 586.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 20:00:02,444 WARN L188 SmtUtils]: Spent 558.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 20:00:02,747 WARN L188 SmtUtils]: Spent 258.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:00:03,010 WARN L188 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 20:00:03,257 WARN L188 SmtUtils]: Spent 206.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:00:03,326 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-14 20:00:03,344 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-14 20:00:04,634 WARN L188 SmtUtils]: Spent 1.29 s on a formula simplification. DAG size of input: 204 DAG size of output: 156 [2019-08-14 20:00:05,108 WARN L188 SmtUtils]: Spent 462.00 ms on a formula simplification that was a NOOP. DAG size: 153 [2019-08-14 20:00:05,569 WARN L188 SmtUtils]: Spent 447.00 ms on a formula simplification that was a NOOP. DAG size: 150 [2019-08-14 20:00:06,028 WARN L188 SmtUtils]: Spent 447.00 ms on a formula simplification that was a NOOP. DAG size: 147 [2019-08-14 20:00:06,490 WARN L188 SmtUtils]: Spent 447.00 ms on a formula simplification that was a NOOP. DAG size: 144 [2019-08-14 20:00:06,965 WARN L188 SmtUtils]: Spent 463.00 ms on a formula simplification that was a NOOP. DAG size: 141 [2019-08-14 20:00:07,426 WARN L188 SmtUtils]: Spent 448.00 ms on a formula simplification that was a NOOP. DAG size: 138 [2019-08-14 20:00:07,872 WARN L188 SmtUtils]: Spent 434.00 ms on a formula simplification that was a NOOP. DAG size: 135 [2019-08-14 20:00:08,312 WARN L188 SmtUtils]: Spent 401.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2019-08-14 20:00:08,715 WARN L188 SmtUtils]: Spent 383.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2019-08-14 20:00:09,096 WARN L188 SmtUtils]: Spent 361.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2019-08-14 20:00:09,478 WARN L188 SmtUtils]: Spent 363.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2019-08-14 20:00:09,851 WARN L188 SmtUtils]: Spent 356.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2019-08-14 20:00:10,220 WARN L188 SmtUtils]: Spent 351.00 ms on a formula simplification that was a NOOP. DAG size: 179 [2019-08-14 20:00:10,595 WARN L188 SmtUtils]: Spent 357.00 ms on a formula simplification that was a NOOP. DAG size: 174 [2019-08-14 20:00:10,939 WARN L188 SmtUtils]: Spent 326.00 ms on a formula simplification that was a NOOP. DAG size: 169 [2019-08-14 20:00:11,286 WARN L188 SmtUtils]: Spent 329.00 ms on a formula simplification that was a NOOP. DAG size: 164 [2019-08-14 20:00:11,621 WARN L188 SmtUtils]: Spent 318.00 ms on a formula simplification that was a NOOP. DAG size: 159 [2019-08-14 20:00:11,955 WARN L188 SmtUtils]: Spent 318.00 ms on a formula simplification that was a NOOP. DAG size: 154 [2019-08-14 20:00:12,269 WARN L188 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 148 [2019-08-14 20:00:12,990 WARN L188 SmtUtils]: Spent 591.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 20:00:13,670 WARN L188 SmtUtils]: Spent 551.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 20:00:13,936 WARN L188 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 81 [2019-08-14 20:00:14,207 WARN L188 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 20:00:14,448 WARN L188 SmtUtils]: Spent 201.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:00:15,157 WARN L188 SmtUtils]: Spent 590.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 20:00:15,848 WARN L188 SmtUtils]: Spent 563.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 20:00:16,122 WARN L188 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 81 [2019-08-14 20:00:16,394 WARN L188 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 20:00:16,645 WARN L188 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:00:17,386 WARN L188 SmtUtils]: Spent 603.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 20:00:18,068 WARN L188 SmtUtils]: Spent 558.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 20:00:18,374 WARN L188 SmtUtils]: Spent 262.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:00:18,632 WARN L188 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 20:00:18,876 WARN L188 SmtUtils]: Spent 204.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:00:19,596 WARN L188 SmtUtils]: Spent 591.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 20:00:20,292 WARN L188 SmtUtils]: Spent 539.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 20:00:20,590 WARN L188 SmtUtils]: Spent 255.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:00:20,845 WARN L188 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 20:00:21,088 WARN L188 SmtUtils]: Spent 203.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:00:21,357 WARN L188 SmtUtils]: Spent 233.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 59 [2019-08-14 20:00:22,246 WARN L188 SmtUtils]: Spent 591.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 20:00:22,924 WARN L188 SmtUtils]: Spent 549.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 20:00:23,197 WARN L188 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 81 [2019-08-14 20:00:23,466 WARN L188 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 20:00:23,707 WARN L188 SmtUtils]: Spent 200.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:00:24,456 WARN L188 SmtUtils]: Spent 615.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 20:00:25,194 WARN L188 SmtUtils]: Spent 598.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 20:00:25,488 WARN L188 SmtUtils]: Spent 258.00 ms on a formula simplification that was a NOOP. DAG size: 81 [2019-08-14 20:00:25,786 WARN L188 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 20:00:26,043 WARN L188 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:00:26,810 WARN L188 SmtUtils]: Spent 644.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 20:00:27,508 WARN L188 SmtUtils]: Spent 569.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 20:00:27,839 WARN L188 SmtUtils]: Spent 284.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:00:28,115 WARN L188 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 20:00:28,385 WARN L188 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:00:29,174 WARN L188 SmtUtils]: Spent 636.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 20:00:29,877 WARN L188 SmtUtils]: Spent 562.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 20:00:30,209 WARN L188 SmtUtils]: Spent 289.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:00:30,480 WARN L188 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 20:00:30,729 WARN L188 SmtUtils]: Spent 206.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:00:31,473 WARN L188 SmtUtils]: Spent 628.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 20:00:32,145 WARN L188 SmtUtils]: Spent 548.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 20:00:32,414 WARN L188 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 81 [2019-08-14 20:00:32,691 WARN L188 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 20:00:32,943 WARN L188 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:00:32,970 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-14 20:00:32,971 INFO L168 Benchmark]: Toolchain (without parser) took 177297.89 ms. Allocated memory was 140.5 MB in the beginning and 159.9 MB in the end (delta: 19.4 MB). Free memory was 88.3 MB in the beginning and 93.2 MB in the end (delta: -4.9 MB). Peak memory consumption was 406.2 MB. Max. memory is 7.1 GB. [2019-08-14 20:00:32,972 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 140.5 MB. Free memory was 106.7 MB in the beginning and 106.5 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. [2019-08-14 20:00:32,972 INFO L168 Benchmark]: CACSL2BoogieTranslator took 494.79 ms. Allocated memory was 140.5 MB in the beginning and 199.8 MB in the end (delta: 59.2 MB). Free memory was 87.9 MB in the beginning and 174.1 MB in the end (delta: -86.2 MB). Peak memory consumption was 22.1 MB. Max. memory is 7.1 GB. [2019-08-14 20:00:32,972 INFO L168 Benchmark]: Boogie Preprocessor took 68.45 ms. Allocated memory is still 199.8 MB. Free memory was 174.1 MB in the beginning and 171.0 MB in the end (delta: 3.1 MB). Peak memory consumption was 3.1 MB. Max. memory is 7.1 GB. [2019-08-14 20:00:32,972 INFO L168 Benchmark]: RCFGBuilder took 718.29 ms. Allocated memory is still 199.8 MB. Free memory was 171.0 MB in the beginning and 132.7 MB in the end (delta: 38.3 MB). Peak memory consumption was 38.3 MB. Max. memory is 7.1 GB. [2019-08-14 20:00:32,972 INFO L168 Benchmark]: Symbolic Interpretation took 176012.79 ms. Allocated memory was 199.8 MB in the beginning and 159.9 MB in the end (delta: -39.8 MB). Free memory was 132.7 MB in the beginning and 93.2 MB in the end (delta: 39.5 MB). Peak memory consumption was 391.3 MB. Max. memory is 7.1 GB. [2019-08-14 20:00:32,973 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - UnprovableResult [Line: 231]: Unable to prove that call of __VERIFIER_error() unreachable Unable to prove that call of __VERIFIER_error() unreachable Reason: Over-approximation of reachable states at this location is 2083#(and (= (/ 15707962513.0 10000000000.0) (select (select |old(#memory_real)| |~#atanhi_atan~0.base|) (+ |~#atanhi_atan~0.offset| 12))) (= 16 (select |old(#length)| |~#atanlo_atan~0.base|)) (= (/ 90908870101.0 1000000000000.0) (select (select |old(#memory_real)| |~#aT_atan~0.base|) (+ |~#aT_atan~0.offset| 16))) (= 0 |#NULL.base|) (= 1 (select |old(#valid)| |~#atanlo_atan~0.base|)) (= (select |old(#valid)| |~#atanhi_atan~0.base|) 1) (= 0 |~#atanhi_atan~0.offset|) (= ~huge_atan~0 1000000000000000000000000000000.0) (= 1.0 ~one_atan~0) (< |~#atanlo_atan~0.base| |#StackHeapBarrier|) (= (select |old(#length)| |~#atanhi_atan~0.base|) 16) (= main_~y~0 0.0) (= (/ 46364760399.0 100000000000.0) (select (select |old(#memory_real)| |~#atanhi_atan~0.base|) |~#atanhi_atan~0.offset|)) (= ~pi~0 (/ 3141592741.0 1000000000.0)) (= (select (select |old(#memory_real)| |~#atanlo_atan~0.base|) (+ |~#atanlo_atan~0.offset| 12)) (/ 75497894159.0 1000000000000000000.0)) (= (/ 16285819933.0 1000000000000.0) (select (select |old(#memory_real)| |~#aT_atan~0.base|) (+ |~#aT_atan~0.offset| 40))) (= |~#aT_atan~0.offset| 0) (= (/ 1253039561.0 250000000000000000.0) (select (select |old(#memory_real)| |~#atanlo_atan~0.base|) |~#atanlo_atan~0.offset|)) (= 1 (select |old(#valid)| |~#aT_atan~0.base|)) (= ~pi_o_2~0 (/ 3141592741.0 2000000000.0)) (= (/ 33333334327.0 100000000000.0) (select (select |old(#memory_real)| |~#aT_atan~0.base|) |~#aT_atan~0.offset|)) (= (select (select |old(#memory_real)| |~#atanhi_atan~0.base|) (+ |~#atanhi_atan~0.offset| 8)) (/ 98279368877.0 100000000000.0)) (= ~pi_o_4~0 (/ 3141592741.0 4000000000.0)) (< |~#aT_atan~0.base| |#StackHeapBarrier|) (= 0 (select |old(#valid)| 0)) (= (/ 4163170699.0 62500000000.0) (select (select |old(#memory_real)| |~#aT_atan~0.base|) (+ |~#aT_atan~0.offset| 24))) (= (/ 15707962513.0 20000000000.0) (select (select |old(#memory_real)| |~#atanhi_atan~0.base|) (+ |~#atanhi_atan~0.offset| 4))) (= (/ 3447321717.0 100000000000000000.0) (select (select |old(#memory_real)| |~#atanlo_atan~0.base|) (+ |~#atanlo_atan~0.offset| 8))) (= |~#atanlo_atan~0.offset| 0) (< |~#atanhi_atan~0.base| |#StackHeapBarrier|) (= 0.0 ~zero_atan2~0) (= (/ 3571428731.0 25000000000.0) (select (select |old(#memory_real)| |~#aT_atan~0.base|) (+ |~#aT_atan~0.offset| 8))) (= |#NULL.offset| 0) (= (/ 37748947079.0 1000000000000000000.0) (select (select |old(#memory_real)| |~#atanlo_atan~0.base|) (+ |~#atanlo_atan~0.offset| 4))) (= 44 (select |old(#length)| |~#aT_atan~0.base|)) (= (select (select |old(#memory_real)| |~#aT_atan~0.base|) (+ |~#aT_atan~0.offset| 32)) (/ 49768779427.0 1000000000000.0)) (= (/ 1.0 1000000000000000000000000000000.0) ~tiny_atan2~0)). Possible FailurePath: * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 140.5 MB. Free memory was 106.7 MB in the beginning and 106.5 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 494.79 ms. Allocated memory was 140.5 MB in the beginning and 199.8 MB in the end (delta: 59.2 MB). Free memory was 87.9 MB in the beginning and 174.1 MB in the end (delta: -86.2 MB). Peak memory consumption was 22.1 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 68.45 ms. Allocated memory is still 199.8 MB. Free memory was 174.1 MB in the beginning and 171.0 MB in the end (delta: 3.1 MB). Peak memory consumption was 3.1 MB. Max. memory is 7.1 GB. * RCFGBuilder took 718.29 ms. Allocated memory is still 199.8 MB. Free memory was 171.0 MB in the beginning and 132.7 MB in the end (delta: 38.3 MB). Peak memory consumption was 38.3 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 176012.79 ms. Allocated memory was 199.8 MB in the beginning and 159.9 MB in the end (delta: -39.8 MB). Free memory was 132.7 MB in the beginning and 93.2 MB in the end (delta: 39.5 MB). Peak memory consumption was 391.3 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...