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_0685b.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-55cd5f5 [2019-08-14 20:04:24,829 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-14 20:04:24,831 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-14 20:04:24,842 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-14 20:04:24,843 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-14 20:04:24,844 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-14 20:04:24,845 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-14 20:04:24,847 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-14 20:04:24,849 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-14 20:04:24,850 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-14 20:04:24,851 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-14 20:04:24,852 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-14 20:04:24,852 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-14 20:04:24,853 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-14 20:04:24,854 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-14 20:04:24,855 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-14 20:04:24,856 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-14 20:04:24,857 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-14 20:04:24,859 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-14 20:04:24,861 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-14 20:04:24,862 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-14 20:04:24,863 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-14 20:04:24,864 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-14 20:04:24,865 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-14 20:04:24,867 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-14 20:04:24,868 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-14 20:04:24,868 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-14 20:04:24,869 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-14 20:04:24,869 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-14 20:04:24,870 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-14 20:04:24,870 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-14 20:04:24,871 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-14 20:04:24,872 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-14 20:04:24,872 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-14 20:04:24,873 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-14 20:04:24,874 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-14 20:04:24,874 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-14 20:04:24,874 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-14 20:04:24,875 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-14 20:04:24,876 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-14 20:04:24,876 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-14 20:04:24,877 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-08-14 20:04:24,892 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-14 20:04:24,892 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-14 20:04:24,893 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-14 20:04:24,893 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-14 20:04:24,894 INFO L138 SettingsManager]: * Use SBE=true [2019-08-14 20:04:24,894 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-14 20:04:24,894 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-14 20:04:24,894 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-14 20:04:24,895 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-14 20:04:24,895 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-14 20:04:24,895 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-14 20:04:24,895 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-14 20:04:24,895 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-14 20:04:24,896 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-14 20:04:24,896 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-14 20:04:24,896 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-14 20:04:24,896 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-14 20:04:24,896 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-14 20:04:24,897 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-14 20:04:24,897 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-14 20:04:24,897 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-14 20:04:24,897 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-14 20:04:24,898 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-14 20:04:24,898 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-14 20:04:24,898 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-14 20:04:24,899 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-14 20:04:24,899 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-14 20:04:24,899 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-14 20:04:24,899 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-14 20:04:24,955 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-14 20:04:24,969 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-14 20:04:24,973 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-14 20:04:24,974 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-14 20:04:24,975 INFO L275 PluginConnector]: CDTParser initialized [2019-08-14 20:04:24,976 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/float-newlib/float_req_bl_0685b.c [2019-08-14 20:04:25,048 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8cdffb65d/bb416796dfd84117a91c30d62a96ba8c/FLAG90fe2869f [2019-08-14 20:04:25,525 INFO L306 CDTParser]: Found 1 translation units. [2019-08-14 20:04:25,526 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/float-newlib/float_req_bl_0685b.c [2019-08-14 20:04:25,534 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8cdffb65d/bb416796dfd84117a91c30d62a96ba8c/FLAG90fe2869f [2019-08-14 20:04:25,870 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8cdffb65d/bb416796dfd84117a91c30d62a96ba8c [2019-08-14 20:04:25,884 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-14 20:04:25,886 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-14 20:04:25,887 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-14 20:04:25,887 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-14 20:04:25,891 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-14 20:04:25,892 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.08 08:04:25" (1/1) ... [2019-08-14 20:04:25,894 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5b3fd892 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 08:04:25, skipping insertion in model container [2019-08-14 20:04:25,895 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.08 08:04:25" (1/1) ... [2019-08-14 20:04:25,902 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-14 20:04:25,930 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-14 20:04:26,165 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-14 20:04:26,178 INFO L188 MainTranslator]: Completed pre-run [2019-08-14 20:04:26,341 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-14 20:04:26,366 INFO L192 MainTranslator]: Completed translation [2019-08-14 20:04:26,366 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 08:04:26 WrapperNode [2019-08-14 20:04:26,367 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-14 20:04:26,367 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-14 20:04:26,367 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-14 20:04:26,367 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-14 20:04:26,377 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 08:04:26" (1/1) ... [2019-08-14 20:04:26,377 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 08:04:26" (1/1) ... [2019-08-14 20:04:26,391 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 08:04:26" (1/1) ... [2019-08-14 20:04:26,391 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 08:04:26" (1/1) ... [2019-08-14 20:04:26,414 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 08:04:26" (1/1) ... [2019-08-14 20:04:26,425 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 08:04:26" (1/1) ... [2019-08-14 20:04:26,431 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 08:04:26" (1/1) ... [2019-08-14 20:04:26,438 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-14 20:04:26,439 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-14 20:04:26,439 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-14 20:04:26,439 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-14 20:04:26,440 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 08:04:26" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-14 20:04:26,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-14 20:04:26,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-14 20:04:26,487 INFO L138 BoogieDeclarations]: Found implementation of procedure fabs_float [2019-08-14 20:04:26,487 INFO L138 BoogieDeclarations]: Found implementation of procedure atan_float [2019-08-14 20:04:26,488 INFO L138 BoogieDeclarations]: Found implementation of procedure __ieee754_atan2f [2019-08-14 20:04:26,488 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-14 20:04:26,488 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-14 20:04:26,488 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_float [2019-08-14 20:04:26,489 INFO L130 BoogieDeclarations]: Found specification of procedure fabs_float [2019-08-14 20:04:26,489 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-08-14 20:04:26,489 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2019-08-14 20:04:26,489 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-08-14 20:04:26,490 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-14 20:04:26,490 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-08-14 20:04:26,491 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2019-08-14 20:04:26,491 INFO L130 BoogieDeclarations]: Found specification of procedure atan_float [2019-08-14 20:04:26,494 INFO L130 BoogieDeclarations]: Found specification of procedure __ieee754_atan2f [2019-08-14 20:04:26,494 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-14 20:04:26,494 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-14 20:04:26,494 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~real [2019-08-14 20:04:26,494 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-14 20:04:27,144 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-14 20:04:27,144 INFO L283 CfgBuilder]: Removed 14 assume(true) statements. [2019-08-14 20:04:27,146 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.08 08:04:27 BoogieIcfgContainer [2019-08-14 20:04:27,147 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-14 20:04:27,147 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-14 20:04:27,148 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-14 20:04:27,148 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-14 20:04:27,149 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.08 08:04:27" (1/1) ... [2019-08-14 20:04:27,575 WARN L188 SmtUtils]: Spent 265.00 ms on a formula simplification that was a NOOP. DAG size: 132 [2019-08-14 20:04:28,003 WARN L188 SmtUtils]: Spent 379.00 ms on a formula simplification. DAG size of input: 128 DAG size of output: 122 [2019-08-14 20:04:28,299 WARN L188 SmtUtils]: Spent 101.00 ms on a formula simplification that was a NOOP. DAG size: 56 [2019-08-14 20:04:28,873 WARN L188 SmtUtils]: Spent 118.00 ms on a formula simplification that was a NOOP. DAG size: 56 [2019-08-14 20:04:30,003 WARN L188 SmtUtils]: Spent 624.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 20:04:30,728 WARN L188 SmtUtils]: Spent 543.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 20:04:31,033 WARN L188 SmtUtils]: Spent 251.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:04:31,324 WARN L188 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 20:04:31,628 WARN L188 SmtUtils]: Spent 200.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:04:32,446 WARN L188 SmtUtils]: Spent 616.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 20:04:33,225 WARN L188 SmtUtils]: Spent 622.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 20:04:33,558 WARN L188 SmtUtils]: Spent 259.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:04:33,833 WARN L188 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 20:04:34,097 WARN L188 SmtUtils]: Spent 192.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:04:34,885 WARN L188 SmtUtils]: Spent 615.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 20:04:35,655 WARN L188 SmtUtils]: Spent 620.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 20:04:36,089 WARN L188 SmtUtils]: Spent 365.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:04:36,394 WARN L188 SmtUtils]: Spent 244.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 20:04:36,639 WARN L188 SmtUtils]: Spent 197.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:04:37,426 WARN L188 SmtUtils]: Spent 625.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 20:04:38,125 WARN L188 SmtUtils]: Spent 546.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 20:04:38,582 WARN L188 SmtUtils]: Spent 397.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:04:38,835 WARN L188 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 20:04:39,095 WARN L188 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:04:39,845 WARN L188 SmtUtils]: Spent 597.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 20:04:40,563 WARN L188 SmtUtils]: Spent 561.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 20:04:40,848 WARN L188 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 81 [2019-08-14 20:04:41,151 WARN L188 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 20:04:41,403 WARN L188 SmtUtils]: Spent 201.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:04:42,350 WARN L188 SmtUtils]: Spent 792.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 20:04:43,192 WARN L188 SmtUtils]: Spent 646.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 20:04:43,478 WARN L188 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 81 [2019-08-14 20:04:43,798 WARN L188 SmtUtils]: Spent 274.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 20:04:44,042 WARN L188 SmtUtils]: Spent 200.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:04:44,781 WARN L188 SmtUtils]: Spent 605.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 20:04:45,489 WARN L188 SmtUtils]: Spent 558.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 20:04:45,813 WARN L188 SmtUtils]: Spent 274.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:04:46,078 WARN L188 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 20:04:46,363 WARN L188 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:04:47,107 WARN L188 SmtUtils]: Spent 575.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 20:04:47,827 WARN L188 SmtUtils]: Spent 578.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 20:04:48,136 WARN L188 SmtUtils]: Spent 254.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:04:48,410 WARN L188 SmtUtils]: Spent 244.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 20:04:48,660 WARN L188 SmtUtils]: Spent 202.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:04:49,444 WARN L188 SmtUtils]: Spent 597.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 20:04:50,144 WARN L188 SmtUtils]: Spent 544.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 20:04:50,447 WARN L188 SmtUtils]: Spent 256.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:04:50,695 WARN L188 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 20:04:50,964 WARN L188 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:04:51,746 WARN L188 SmtUtils]: Spent 640.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 20:04:52,435 WARN L188 SmtUtils]: Spent 561.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 20:04:52,756 WARN L188 SmtUtils]: Spent 271.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:04:53,076 WARN L188 SmtUtils]: Spent 279.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 20:04:53,319 WARN L188 SmtUtils]: Spent 201.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:04:54,162 WARN L188 SmtUtils]: Spent 665.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 20:04:54,853 WARN L188 SmtUtils]: Spent 558.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 20:04:55,158 WARN L188 SmtUtils]: Spent 259.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:04:55,437 WARN L188 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 20:04:55,708 WARN L188 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:04:56,465 WARN L188 SmtUtils]: Spent 601.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 20:04:57,150 WARN L188 SmtUtils]: Spent 553.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 20:04:57,444 WARN L188 SmtUtils]: Spent 250.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:04:57,709 WARN L188 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 20:04:58,040 WARN L188 SmtUtils]: Spent 278.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:04:58,844 WARN L188 SmtUtils]: Spent 610.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 20:04:59,569 WARN L188 SmtUtils]: Spent 574.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 20:04:59,887 WARN L188 SmtUtils]: Spent 267.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:05:00,148 WARN L188 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 20:05:00,411 WARN L188 SmtUtils]: Spent 205.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:05:01,126 WARN L188 SmtUtils]: Spent 576.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 20:05:01,804 WARN L188 SmtUtils]: Spent 543.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 20:05:02,126 WARN L188 SmtUtils]: Spent 259.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:05:02,396 WARN L188 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 20:05:02,651 WARN L188 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:05:03,357 WARN L188 SmtUtils]: Spent 575.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 20:05:04,028 WARN L188 SmtUtils]: Spent 543.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 20:05:04,336 WARN L188 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:05:04,597 WARN L188 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 20:05:04,852 WARN L188 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:05:05,616 WARN L188 SmtUtils]: Spent 620.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 20:05:06,324 WARN L188 SmtUtils]: Spent 553.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 20:05:06,598 WARN L188 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 81 [2019-08-14 20:05:06,863 WARN L188 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 20:05:07,108 WARN L188 SmtUtils]: Spent 204.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:05:07,848 WARN L188 SmtUtils]: Spent 591.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 20:05:08,556 WARN L188 SmtUtils]: Spent 549.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 20:05:08,832 WARN L188 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 81 [2019-08-14 20:05:09,134 WARN L188 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 20:05:09,385 WARN L188 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:05:10,130 WARN L188 SmtUtils]: Spent 596.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 20:05:10,847 WARN L188 SmtUtils]: Spent 557.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 20:05:11,120 WARN L188 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 81 [2019-08-14 20:05:11,409 WARN L188 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 20:05:11,670 WARN L188 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:05:12,460 WARN L188 SmtUtils]: Spent 614.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 20:05:13,157 WARN L188 SmtUtils]: Spent 542.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 20:05:13,454 WARN L188 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:05:13,722 WARN L188 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 20:05:13,966 WARN L188 SmtUtils]: Spent 198.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:05:14,750 WARN L188 SmtUtils]: Spent 611.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 20:05:15,434 WARN L188 SmtUtils]: Spent 554.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 20:05:15,712 WARN L188 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 81 [2019-08-14 20:05:15,977 WARN L188 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 20:05:16,223 WARN L188 SmtUtils]: Spent 204.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:05:16,957 WARN L188 SmtUtils]: Spent 585.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 20:05:17,672 WARN L188 SmtUtils]: Spent 563.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 20:05:17,975 WARN L188 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:05:18,255 WARN L188 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 20:05:18,504 WARN L188 SmtUtils]: Spent 204.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:05:19,256 WARN L188 SmtUtils]: Spent 613.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 20:05:19,931 WARN L188 SmtUtils]: Spent 544.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 20:05:20,240 WARN L188 SmtUtils]: Spent 269.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:05:20,497 WARN L188 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 20:05:20,739 WARN L188 SmtUtils]: Spent 200.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:05:21,448 WARN L188 SmtUtils]: Spent 577.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 20:05:22,109 WARN L188 SmtUtils]: Spent 534.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 20:05:22,407 WARN L188 SmtUtils]: Spent 250.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:05:22,662 WARN L188 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 20:05:22,912 WARN L188 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:05:23,624 WARN L188 SmtUtils]: Spent 572.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 20:05:24,288 WARN L188 SmtUtils]: Spent 534.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 20:05:24,593 WARN L188 SmtUtils]: Spent 260.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:05:24,861 WARN L188 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 20:05:25,114 WARN L188 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:05:25,863 WARN L188 SmtUtils]: Spent 595.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 20:05:26,525 WARN L188 SmtUtils]: Spent 535.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 20:05:26,825 WARN L188 SmtUtils]: Spent 260.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:05:27,091 WARN L188 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 20:05:27,345 WARN L188 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:05:28,075 WARN L188 SmtUtils]: Spent 601.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 20:05:28,751 WARN L188 SmtUtils]: Spent 543.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 20:05:29,059 WARN L188 SmtUtils]: Spent 260.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:05:29,320 WARN L188 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 20:05:29,569 WARN L188 SmtUtils]: Spent 206.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:05:30,294 WARN L188 SmtUtils]: Spent 592.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 20:05:30,975 WARN L188 SmtUtils]: Spent 546.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 20:05:31,249 WARN L188 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 81 [2019-08-14 20:05:31,519 WARN L188 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 20:05:31,763 WARN L188 SmtUtils]: Spent 201.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:05:32,512 WARN L188 SmtUtils]: Spent 604.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 20:05:33,240 WARN L188 SmtUtils]: Spent 568.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 20:05:33,508 WARN L188 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 81 [2019-08-14 20:05:33,857 WARN L188 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 20:05:34,159 WARN L188 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:05:34,882 WARN L188 SmtUtils]: Spent 603.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 20:05:35,559 WARN L188 SmtUtils]: Spent 547.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 20:05:35,828 WARN L188 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 81 [2019-08-14 20:05:36,104 WARN L188 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 20:05:36,346 WARN L188 SmtUtils]: Spent 200.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:05:37,054 WARN L188 SmtUtils]: Spent 591.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 20:05:37,718 WARN L188 SmtUtils]: Spent 540.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 20:05:37,989 WARN L188 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 81 [2019-08-14 20:05:38,259 WARN L188 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 20:05:38,530 WARN L188 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:05:39,237 WARN L188 SmtUtils]: Spent 588.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 20:05:39,937 WARN L188 SmtUtils]: Spent 571.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 20:05:40,215 WARN L188 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 81 [2019-08-14 20:05:40,486 WARN L188 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 20:05:40,729 WARN L188 SmtUtils]: Spent 203.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:05:41,462 WARN L188 SmtUtils]: Spent 581.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 20:05:42,155 WARN L188 SmtUtils]: Spent 561.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 20:05:42,460 WARN L188 SmtUtils]: Spent 261.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:05:42,739 WARN L188 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 20:05:42,996 WARN L188 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:05:43,820 WARN L188 SmtUtils]: Spent 634.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 20:05:44,539 WARN L188 SmtUtils]: Spent 586.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 20:05:44,869 WARN L188 SmtUtils]: Spent 279.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:05:45,148 WARN L188 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 20:05:45,400 WARN L188 SmtUtils]: Spent 205.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:05:46,165 WARN L188 SmtUtils]: Spent 626.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 20:05:46,867 WARN L188 SmtUtils]: Spent 565.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 20:05:47,192 WARN L188 SmtUtils]: Spent 272.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:05:47,464 WARN L188 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 20:05:47,725 WARN L188 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:05:48,466 WARN L188 SmtUtils]: Spent 617.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 20:05:49,182 WARN L188 SmtUtils]: Spent 576.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 20:05:49,485 WARN L188 SmtUtils]: Spent 258.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:05:49,768 WARN L188 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 20:05:50,029 WARN L188 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:05:50,767 WARN L188 SmtUtils]: Spent 606.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 20:05:51,479 WARN L188 SmtUtils]: Spent 573.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 20:05:51,786 WARN L188 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:05:52,058 WARN L188 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 20:05:52,323 WARN L188 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:05:53,105 WARN L188 SmtUtils]: Spent 606.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 20:05:53,813 WARN L188 SmtUtils]: Spent 567.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 20:05:54,152 WARN L188 SmtUtils]: Spent 289.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:05:54,429 WARN L188 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 20:05:54,687 WARN L188 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:05:55,604 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-14 20:05:57,057 WARN L188 SmtUtils]: Spent 1.43 s on a formula simplification. DAG size of input: 204 DAG size of output: 156 [2019-08-14 20:05:57,582 WARN L188 SmtUtils]: Spent 506.00 ms on a formula simplification that was a NOOP. DAG size: 153 [2019-08-14 20:05:58,075 WARN L188 SmtUtils]: Spent 478.00 ms on a formula simplification that was a NOOP. DAG size: 150 [2019-08-14 20:05:58,561 WARN L188 SmtUtils]: Spent 474.00 ms on a formula simplification that was a NOOP. DAG size: 147 [2019-08-14 20:05:59,040 WARN L188 SmtUtils]: Spent 465.00 ms on a formula simplification that was a NOOP. DAG size: 144 [2019-08-14 20:05:59,525 WARN L188 SmtUtils]: Spent 471.00 ms on a formula simplification that was a NOOP. DAG size: 141 [2019-08-14 20:06:00,001 WARN L188 SmtUtils]: Spent 464.00 ms on a formula simplification that was a NOOP. DAG size: 138 [2019-08-14 20:06:00,434 WARN L188 SmtUtils]: Spent 421.00 ms on a formula simplification that was a NOOP. DAG size: 135 [2019-08-14 20:06:01,376 WARN L188 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 65 [2019-08-14 20:06:01,487 WARN L188 SmtUtils]: Spent 103.00 ms on a formula simplification that was a NOOP. DAG size: 62 [2019-08-14 20:06:02,158 WARN L188 SmtUtils]: Spent 412.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2019-08-14 20:06:02,594 WARN L188 SmtUtils]: Spent 413.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2019-08-14 20:06:03,008 WARN L188 SmtUtils]: Spent 393.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2019-08-14 20:06:03,420 WARN L188 SmtUtils]: Spent 393.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2019-08-14 20:06:03,826 WARN L188 SmtUtils]: Spent 387.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2019-08-14 20:06:04,205 WARN L188 SmtUtils]: Spent 360.00 ms on a formula simplification that was a NOOP. DAG size: 179 [2019-08-14 20:06:04,581 WARN L188 SmtUtils]: Spent 359.00 ms on a formula simplification that was a NOOP. DAG size: 174 [2019-08-14 20:06:04,939 WARN L188 SmtUtils]: Spent 339.00 ms on a formula simplification that was a NOOP. DAG size: 169 [2019-08-14 20:06:05,306 WARN L188 SmtUtils]: Spent 352.00 ms on a formula simplification that was a NOOP. DAG size: 164 [2019-08-14 20:06:05,674 WARN L188 SmtUtils]: Spent 349.00 ms on a formula simplification that was a NOOP. DAG size: 158 [2019-08-14 20:06:06,016 WARN L188 SmtUtils]: Spent 323.00 ms on a formula simplification that was a NOOP. DAG size: 153 [2019-08-14 20:06:06,355 WARN L188 SmtUtils]: Spent 320.00 ms on a formula simplification that was a NOOP. DAG size: 148 [2019-08-14 20:06:07,195 WARN L188 SmtUtils]: Spent 717.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 20:06:07,904 WARN L188 SmtUtils]: Spent 570.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 20:06:08,211 WARN L188 SmtUtils]: Spent 262.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:06:08,495 WARN L188 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 20:06:08,745 WARN L188 SmtUtils]: Spent 202.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:06:09,501 WARN L188 SmtUtils]: Spent 632.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 20:06:10,222 WARN L188 SmtUtils]: Spent 581.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 20:06:10,539 WARN L188 SmtUtils]: Spent 269.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:06:10,812 WARN L188 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 20:06:11,077 WARN L188 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:06:11,834 WARN L188 SmtUtils]: Spent 614.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 20:06:12,527 WARN L188 SmtUtils]: Spent 555.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 20:06:12,844 WARN L188 SmtUtils]: Spent 266.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:06:13,134 WARN L188 SmtUtils]: Spent 256.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 20:06:13,398 WARN L188 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:06:13,465 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-14 20:06:13,481 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-14 20:06:14,878 WARN L188 SmtUtils]: Spent 1.38 s on a formula simplification. DAG size of input: 202 DAG size of output: 156 [2019-08-14 20:06:15,364 WARN L188 SmtUtils]: Spent 473.00 ms on a formula simplification that was a NOOP. DAG size: 153 [2019-08-14 20:06:15,839 WARN L188 SmtUtils]: Spent 462.00 ms on a formula simplification that was a NOOP. DAG size: 150 [2019-08-14 20:06:16,321 WARN L188 SmtUtils]: Spent 467.00 ms on a formula simplification that was a NOOP. DAG size: 147 [2019-08-14 20:06:16,805 WARN L188 SmtUtils]: Spent 472.00 ms on a formula simplification that was a NOOP. DAG size: 144 [2019-08-14 20:06:17,283 WARN L188 SmtUtils]: Spent 464.00 ms on a formula simplification that was a NOOP. DAG size: 141 [2019-08-14 20:06:17,777 WARN L188 SmtUtils]: Spent 479.00 ms on a formula simplification that was a NOOP. DAG size: 138 [2019-08-14 20:06:18,236 WARN L188 SmtUtils]: Spent 447.00 ms on a formula simplification that was a NOOP. DAG size: 135 [2019-08-14 20:06:18,718 WARN L188 SmtUtils]: Spent 415.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2019-08-14 20:06:19,133 WARN L188 SmtUtils]: Spent 396.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2019-08-14 20:06:19,542 WARN L188 SmtUtils]: Spent 388.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2019-08-14 20:06:19,962 WARN L188 SmtUtils]: Spent 399.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2019-08-14 20:06:20,377 WARN L188 SmtUtils]: Spent 376.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2019-08-14 20:06:20,774 WARN L188 SmtUtils]: Spent 377.00 ms on a formula simplification that was a NOOP. DAG size: 179 [2019-08-14 20:06:21,148 WARN L188 SmtUtils]: Spent 352.00 ms on a formula simplification that was a NOOP. DAG size: 174 [2019-08-14 20:06:21,523 WARN L188 SmtUtils]: Spent 355.00 ms on a formula simplification that was a NOOP. DAG size: 169 [2019-08-14 20:06:21,888 WARN L188 SmtUtils]: Spent 341.00 ms on a formula simplification that was a NOOP. DAG size: 164 [2019-08-14 20:06:22,242 WARN L188 SmtUtils]: Spent 336.00 ms on a formula simplification that was a NOOP. DAG size: 159 [2019-08-14 20:06:22,579 WARN L188 SmtUtils]: Spent 321.00 ms on a formula simplification that was a NOOP. DAG size: 154 [2019-08-14 20:06:22,905 WARN L188 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 148 [2019-08-14 20:06:23,627 WARN L188 SmtUtils]: Spent 606.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 20:06:24,307 WARN L188 SmtUtils]: Spent 549.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 20:06:24,627 WARN L188 SmtUtils]: Spent 277.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:06:24,895 WARN L188 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 20:06:25,153 WARN L188 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:06:26,842 WARN L188 SmtUtils]: Spent 660.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 20:06:27,567 WARN L188 SmtUtils]: Spent 568.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 20:06:27,838 WARN L188 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 81 [2019-08-14 20:06:28,135 WARN L188 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 20:06:28,393 WARN L188 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:06:29,786 WARN L188 SmtUtils]: Spent 613.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 20:06:30,473 WARN L188 SmtUtils]: Spent 564.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 20:06:30,778 WARN L188 SmtUtils]: Spent 261.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:06:31,043 WARN L188 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 20:06:31,287 WARN L188 SmtUtils]: Spent 203.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:06:32,003 WARN L188 SmtUtils]: Spent 604.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 20:06:32,696 WARN L188 SmtUtils]: Spent 564.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 20:06:33,003 WARN L188 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:06:33,273 WARN L188 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 20:06:33,523 WARN L188 SmtUtils]: Spent 204.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:06:33,558 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-14 20:06:33,615 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-14 20:06:34,930 WARN L188 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 206 DAG size of output: 156 [2019-08-14 20:06:35,431 WARN L188 SmtUtils]: Spent 485.00 ms on a formula simplification that was a NOOP. DAG size: 153 [2019-08-14 20:06:35,947 WARN L188 SmtUtils]: Spent 500.00 ms on a formula simplification that was a NOOP. DAG size: 150 [2019-08-14 20:06:36,455 WARN L188 SmtUtils]: Spent 495.00 ms on a formula simplification that was a NOOP. DAG size: 147 [2019-08-14 20:06:36,951 WARN L188 SmtUtils]: Spent 483.00 ms on a formula simplification that was a NOOP. DAG size: 144 [2019-08-14 20:06:37,431 WARN L188 SmtUtils]: Spent 465.00 ms on a formula simplification that was a NOOP. DAG size: 141 [2019-08-14 20:06:37,896 WARN L188 SmtUtils]: Spent 454.00 ms on a formula simplification that was a NOOP. DAG size: 138 [2019-08-14 20:06:38,383 WARN L188 SmtUtils]: Spent 475.00 ms on a formula simplification that was a NOOP. DAG size: 135 [2019-08-14 20:06:38,813 WARN L188 SmtUtils]: Spent 403.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2019-08-14 20:06:39,228 WARN L188 SmtUtils]: Spent 391.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2019-08-14 20:06:39,637 WARN L188 SmtUtils]: Spent 393.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2019-08-14 20:06:40,041 WARN L188 SmtUtils]: Spent 384.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2019-08-14 20:06:40,438 WARN L188 SmtUtils]: Spent 378.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2019-08-14 20:06:40,822 WARN L188 SmtUtils]: Spent 366.00 ms on a formula simplification that was a NOOP. DAG size: 179 [2019-08-14 20:06:41,186 WARN L188 SmtUtils]: Spent 347.00 ms on a formula simplification that was a NOOP. DAG size: 174 [2019-08-14 20:06:41,546 WARN L188 SmtUtils]: Spent 340.00 ms on a formula simplification that was a NOOP. DAG size: 169 [2019-08-14 20:06:41,904 WARN L188 SmtUtils]: Spent 341.00 ms on a formula simplification that was a NOOP. DAG size: 164 [2019-08-14 20:06:42,244 WARN L188 SmtUtils]: Spent 325.00 ms on a formula simplification that was a NOOP. DAG size: 159 [2019-08-14 20:06:42,580 WARN L188 SmtUtils]: Spent 318.00 ms on a formula simplification that was a NOOP. DAG size: 154 [2019-08-14 20:06:42,910 WARN L188 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 148 [2019-08-14 20:06:43,652 WARN L188 SmtUtils]: Spent 609.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 20:06:44,429 WARN L188 SmtUtils]: Spent 651.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 20:06:44,742 WARN L188 SmtUtils]: Spent 268.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:06:45,012 WARN L188 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 20:06:45,259 WARN L188 SmtUtils]: Spent 204.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:06:46,002 WARN L188 SmtUtils]: Spent 602.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 20:06:46,690 WARN L188 SmtUtils]: Spent 559.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 20:06:46,989 WARN L188 SmtUtils]: Spent 259.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:06:47,263 WARN L188 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 20:06:47,510 WARN L188 SmtUtils]: Spent 206.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:06:48,231 WARN L188 SmtUtils]: Spent 605.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 20:06:48,937 WARN L188 SmtUtils]: Spent 562.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 20:06:49,234 WARN L188 SmtUtils]: Spent 254.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:06:49,498 WARN L188 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 20:06:49,746 WARN L188 SmtUtils]: Spent 204.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:06:50,456 WARN L188 SmtUtils]: Spent 592.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 20:06:51,133 WARN L188 SmtUtils]: Spent 546.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 20:06:51,450 WARN L188 SmtUtils]: Spent 272.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:06:51,721 WARN L188 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 20:06:51,988 WARN L188 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:06:52,734 WARN L188 SmtUtils]: Spent 619.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 20:06:53,446 WARN L188 SmtUtils]: Spent 574.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 20:06:53,769 WARN L188 SmtUtils]: Spent 276.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:06:54,050 WARN L188 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 20:06:54,317 WARN L188 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:06:55,101 WARN L188 SmtUtils]: Spent 626.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 20:06:55,828 WARN L188 SmtUtils]: Spent 587.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 20:06:56,146 WARN L188 SmtUtils]: Spent 272.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:06:56,428 WARN L188 SmtUtils]: Spent 249.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 20:06:56,680 WARN L188 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:06:56,731 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-14 20:06:56,748 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-14 20:06:56,763 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-14 20:06:58,055 WARN L188 SmtUtils]: Spent 1.29 s on a formula simplification. DAG size of input: 196 DAG size of output: 156 [2019-08-14 20:06:58,561 WARN L188 SmtUtils]: Spent 491.00 ms on a formula simplification that was a NOOP. DAG size: 153 [2019-08-14 20:06:59,058 WARN L188 SmtUtils]: Spent 481.00 ms on a formula simplification that was a NOOP. DAG size: 150 [2019-08-14 20:06:59,570 WARN L188 SmtUtils]: Spent 499.00 ms on a formula simplification that was a NOOP. DAG size: 147 [2019-08-14 20:07:00,057 WARN L188 SmtUtils]: Spent 474.00 ms on a formula simplification that was a NOOP. DAG size: 144 [2019-08-14 20:07:00,537 WARN L188 SmtUtils]: Spent 468.00 ms on a formula simplification that was a NOOP. DAG size: 141 [2019-08-14 20:07:00,991 WARN L188 SmtUtils]: Spent 441.00 ms on a formula simplification that was a NOOP. DAG size: 138 [2019-08-14 20:07:01,479 WARN L188 SmtUtils]: Spent 476.00 ms on a formula simplification that was a NOOP. DAG size: 135 [2019-08-14 20:07:01,922 WARN L188 SmtUtils]: Spent 417.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2019-08-14 20:07:02,356 WARN L188 SmtUtils]: Spent 414.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2019-08-14 20:07:02,767 WARN L188 SmtUtils]: Spent 391.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2019-08-14 20:07:03,174 WARN L188 SmtUtils]: Spent 387.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2019-08-14 20:07:03,577 WARN L188 SmtUtils]: Spent 382.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2019-08-14 20:07:03,962 WARN L188 SmtUtils]: Spent 366.00 ms on a formula simplification that was a NOOP. DAG size: 179 [2019-08-14 20:07:04,335 WARN L188 SmtUtils]: Spent 354.00 ms on a formula simplification that was a NOOP. DAG size: 174 [2019-08-14 20:07:04,703 WARN L188 SmtUtils]: Spent 349.00 ms on a formula simplification that was a NOOP. DAG size: 169 [2019-08-14 20:07:05,062 WARN L188 SmtUtils]: Spent 340.00 ms on a formula simplification that was a NOOP. DAG size: 164 [2019-08-14 20:07:05,420 WARN L188 SmtUtils]: Spent 341.00 ms on a formula simplification that was a NOOP. DAG size: 159 [2019-08-14 20:07:05,776 WARN L188 SmtUtils]: Spent 339.00 ms on a formula simplification that was a NOOP. DAG size: 153 [2019-08-14 20:07:06,123 WARN L188 SmtUtils]: Spent 329.00 ms on a formula simplification that was a NOOP. DAG size: 148 [2019-08-14 20:07:06,886 WARN L188 SmtUtils]: Spent 623.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 20:07:07,596 WARN L188 SmtUtils]: Spent 569.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 20:07:07,877 WARN L188 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 81 [2019-08-14 20:07:08,158 WARN L188 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 20:07:08,416 WARN L188 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:07:09,185 WARN L188 SmtUtils]: Spent 610.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 20:07:09,896 WARN L188 SmtUtils]: Spent 571.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 20:07:10,189 WARN L188 SmtUtils]: Spent 252.00 ms on a formula simplification that was a NOOP. DAG size: 81 [2019-08-14 20:07:10,468 WARN L188 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 20:07:10,725 WARN L188 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:07:11,561 WARN L188 SmtUtils]: Spent 694.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 20:07:12,304 WARN L188 SmtUtils]: Spent 602.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 20:07:12,641 WARN L188 SmtUtils]: Spent 291.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:07:12,924 WARN L188 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 20:07:13,186 WARN L188 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:07:13,926 WARN L188 SmtUtils]: Spent 605.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 20:07:14,652 WARN L188 SmtUtils]: Spent 565.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 20:07:14,970 WARN L188 SmtUtils]: Spent 271.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:07:15,250 WARN L188 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 20:07:15,508 WARN L188 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:07:15,528 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-14 20:07:15,538 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-14 20:07:15,754 WARN L188 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 62 [2019-08-14 20:07:16,761 WARN L188 SmtUtils]: Spent 624.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 20:07:17,479 WARN L188 SmtUtils]: Spent 570.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 20:07:17,765 WARN L188 SmtUtils]: Spent 251.00 ms on a formula simplification that was a NOOP. DAG size: 81 [2019-08-14 20:07:18,038 WARN L188 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 20:07:18,295 WARN L188 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:07:19,046 WARN L188 SmtUtils]: Spent 609.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 20:07:19,747 WARN L188 SmtUtils]: Spent 571.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 20:07:20,030 WARN L188 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 81 [2019-08-14 20:07:20,321 WARN L188 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 20:07:20,574 WARN L188 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:07:21,308 WARN L188 SmtUtils]: Spent 618.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 20:07:22,017 WARN L188 SmtUtils]: Spent 580.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 20:07:22,340 WARN L188 SmtUtils]: Spent 283.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:07:22,624 WARN L188 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 20:07:22,884 WARN L188 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:07:23,662 WARN L188 SmtUtils]: Spent 640.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 20:07:24,385 WARN L188 SmtUtils]: Spent 583.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 20:07:24,698 WARN L188 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:07:24,979 WARN L188 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 20:07:25,243 WARN L188 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:07:26,008 WARN L188 SmtUtils]: Spent 647.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-08-14 20:07:26,717 WARN L188 SmtUtils]: Spent 570.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-08-14 20:07:26,996 WARN L188 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 81 [2019-08-14 20:07:27,283 WARN L188 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-14 20:07:27,542 WARN L188 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-14 20:07:27,583 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-14 20:07:27,584 INFO L168 Benchmark]: Toolchain (without parser) took 181698.59 ms. Allocated memory was 129.5 MB in the beginning and 144.2 MB in the end (delta: 14.7 MB). Free memory was 84.6 MB in the beginning and 72.4 MB in the end (delta: 12.2 MB). Peak memory consumption was 525.4 MB. Max. memory is 7.1 GB. [2019-08-14 20:07:27,584 INFO L168 Benchmark]: CDTParser took 0.52 ms. Allocated memory is still 129.5 MB. Free memory was 103.6 MB in the beginning and 103.4 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. [2019-08-14 20:07:27,584 INFO L168 Benchmark]: CACSL2BoogieTranslator took 479.76 ms. Allocated memory was 129.5 MB in the beginning and 198.2 MB in the end (delta: 68.7 MB). Free memory was 84.4 MB in the beginning and 170.9 MB in the end (delta: -86.5 MB). Peak memory consumption was 26.7 MB. Max. memory is 7.1 GB. [2019-08-14 20:07:27,584 INFO L168 Benchmark]: Boogie Preprocessor took 71.38 ms. Allocated memory is still 198.2 MB. Free memory was 170.9 MB in the beginning and 168.2 MB in the end (delta: 2.7 MB). Peak memory consumption was 2.7 MB. Max. memory is 7.1 GB. [2019-08-14 20:07:27,585 INFO L168 Benchmark]: RCFGBuilder took 708.06 ms. Allocated memory is still 198.2 MB. Free memory was 167.6 MB in the beginning and 129.7 MB in the end (delta: 37.8 MB). Peak memory consumption was 37.8 MB. Max. memory is 7.1 GB. [2019-08-14 20:07:27,585 INFO L168 Benchmark]: Symbolic Interpretation took 180435.67 ms. Allocated memory was 198.2 MB in the beginning and 144.2 MB in the end (delta: -54.0 MB). Free memory was 129.7 MB in the beginning and 72.4 MB in the end (delta: 57.3 MB). Peak memory consumption was 501.8 MB. Max. memory is 7.1 GB. [2019-08-14 20:07:27,585 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - UnprovableResult [Line: 229]: 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 2082#(and (= (/ 15707962513.0 10000000000.0) (select (select |old(#memory_real)| |~#atanhi_atan~0.base|) (+ |~#atanhi_atan~0.offset| 12))) (= 16 (select |old(#length)| |~#atanlo_atan~0.base|)) (= (/ 90908870101.0 1000000000000.0) (select (select |old(#memory_real)| |~#aT_atan~0.base|) (+ |~#aT_atan~0.offset| 16))) (= 0 |#NULL.base|) (= 1 (select |old(#valid)| |~#atanlo_atan~0.base|)) (= (select |old(#valid)| |~#atanhi_atan~0.base|) 1) (= 0 |~#atanhi_atan~0.offset|) (= ~huge_atan~0 1000000000000000000000000000000.0) (= 1.0 ~one_atan~0) (< |~#atanlo_atan~0.base| |#StackHeapBarrier|) (= (select |old(#length)| |~#atanhi_atan~0.base|) 16) (= (/ 46364760399.0 100000000000.0) (select (select |old(#memory_real)| |~#atanhi_atan~0.base|) |~#atanhi_atan~0.offset|)) (= ~pi~0 (/ 3141592741.0 1000000000.0)) (= (select (select |old(#memory_real)| |~#atanlo_atan~0.base|) (+ |~#atanlo_atan~0.offset| 12)) (/ 75497894159.0 1000000000000000000.0)) (= (/ 16285819933.0 1000000000000.0) (select (select |old(#memory_real)| |~#aT_atan~0.base|) (+ |~#aT_atan~0.offset| 40))) (= |~#aT_atan~0.offset| 0) (= (/ 1253039561.0 250000000000000000.0) (select (select |old(#memory_real)| |~#atanlo_atan~0.base|) |~#atanlo_atan~0.offset|)) (= 1 (select |old(#valid)| |~#aT_atan~0.base|)) (= ~pi_o_2~0 (/ 3141592741.0 2000000000.0)) (= (/ 33333334327.0 100000000000.0) (select (select |old(#memory_real)| |~#aT_atan~0.base|) |~#aT_atan~0.offset|)) (= (select (select |old(#memory_real)| |~#atanhi_atan~0.base|) (+ |~#atanhi_atan~0.offset| 8)) (/ 98279368877.0 100000000000.0)) (= ~pi_o_4~0 (/ 3141592741.0 4000000000.0)) (< |~#aT_atan~0.base| |#StackHeapBarrier|) (= 0 (select |old(#valid)| 0)) (= (/ 4163170699.0 62500000000.0) (select (select |old(#memory_real)| |~#aT_atan~0.base|) (+ |~#aT_atan~0.offset| 24))) (= (/ 15707962513.0 20000000000.0) (select (select |old(#memory_real)| |~#atanhi_atan~0.base|) (+ |~#atanhi_atan~0.offset| 4))) (= (/ 3447321717.0 100000000000000000.0) (select (select |old(#memory_real)| |~#atanlo_atan~0.base|) (+ |~#atanlo_atan~0.offset| 8))) (= |~#atanlo_atan~0.offset| 0) (< |~#atanhi_atan~0.base| |#StackHeapBarrier|) (= 0.0 ~zero_atan2~0) (= (/ 3571428731.0 25000000000.0) (select (select |old(#memory_real)| |~#aT_atan~0.base|) (+ |~#aT_atan~0.offset| 8))) (= |#NULL.offset| 0) (= (/ 37748947079.0 1000000000000000000.0) (select (select |old(#memory_real)| |~#atanlo_atan~0.base|) (+ |~#atanlo_atan~0.offset| 4))) (= 44 (select |old(#length)| |~#aT_atan~0.base|)) (= (select (select |old(#memory_real)| |~#aT_atan~0.base|) (+ |~#aT_atan~0.offset| 32)) (/ 49768779427.0 1000000000000.0)) (= (/ 1.0 1000000000000000000000000000000.0) ~tiny_atan2~0)). Possible FailurePath: * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.52 ms. Allocated memory is still 129.5 MB. Free memory was 103.6 MB in the beginning and 103.4 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 479.76 ms. Allocated memory was 129.5 MB in the beginning and 198.2 MB in the end (delta: 68.7 MB). Free memory was 84.4 MB in the beginning and 170.9 MB in the end (delta: -86.5 MB). Peak memory consumption was 26.7 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 71.38 ms. Allocated memory is still 198.2 MB. Free memory was 170.9 MB in the beginning and 168.2 MB in the end (delta: 2.7 MB). Peak memory consumption was 2.7 MB. Max. memory is 7.1 GB. * RCFGBuilder took 708.06 ms. Allocated memory is still 198.2 MB. Free memory was 167.6 MB in the beginning and 129.7 MB in the end (delta: 37.8 MB). Peak memory consumption was 37.8 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 180435.67 ms. Allocated memory was 198.2 MB in the beginning and 144.2 MB in the end (delta: -54.0 MB). Free memory was 129.7 MB in the beginning and 72.4 MB in the end (delta: 57.3 MB). Peak memory consumption was 501.8 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...