java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/float-newlib/double_req_bl_0661b.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-55cd5f5 [2019-08-14 19:42:13,946 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-14 19:42:13,948 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-14 19:42:13,962 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-14 19:42:13,962 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-14 19:42:13,964 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-14 19:42:13,966 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-14 19:42:13,975 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-14 19:42:13,979 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-14 19:42:13,983 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-14 19:42:13,985 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-14 19:42:13,986 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-14 19:42:13,986 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-14 19:42:13,989 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-14 19:42:13,991 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-14 19:42:13,993 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-14 19:42:13,994 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-14 19:42:13,996 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-14 19:42:13,998 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-14 19:42:14,002 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-14 19:42:14,006 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-14 19:42:14,009 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-14 19:42:14,012 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-14 19:42:14,013 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-14 19:42:14,014 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-14 19:42:14,015 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-14 19:42:14,015 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-14 19:42:14,017 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-14 19:42:14,018 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-14 19:42:14,019 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-14 19:42:14,019 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-14 19:42:14,021 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-14 19:42:14,021 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-14 19:42:14,022 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-14 19:42:14,024 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-14 19:42:14,024 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-14 19:42:14,025 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-14 19:42:14,025 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-14 19:42:14,026 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-14 19:42:14,026 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-14 19:42:14,027 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-14 19:42:14,028 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 19:42:14,061 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-14 19:42:14,067 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-14 19:42:14,069 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-14 19:42:14,069 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-14 19:42:14,071 INFO L138 SettingsManager]: * Use SBE=true [2019-08-14 19:42:14,072 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-14 19:42:14,072 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-14 19:42:14,072 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-14 19:42:14,072 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-14 19:42:14,072 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-14 19:42:14,072 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-14 19:42:14,073 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-14 19:42:14,073 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-14 19:42:14,073 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-14 19:42:14,073 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-14 19:42:14,073 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-14 19:42:14,074 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-14 19:42:14,074 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-14 19:42:14,074 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-14 19:42:14,074 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-14 19:42:14,074 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-14 19:42:14,074 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-14 19:42:14,075 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-14 19:42:14,075 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-14 19:42:14,077 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-14 19:42:14,077 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-14 19:42:14,077 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-14 19:42:14,077 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-14 19:42:14,077 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-14 19:42:14,115 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-14 19:42:14,130 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-14 19:42:14,134 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-14 19:42:14,136 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-14 19:42:14,136 INFO L275 PluginConnector]: CDTParser initialized [2019-08-14 19:42:14,137 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/float-newlib/double_req_bl_0661b.c [2019-08-14 19:42:14,204 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e9f20db29/3aa356c66b5741a4882b5d8b1d06737f/FLAG660e5b874 [2019-08-14 19:42:14,682 INFO L306 CDTParser]: Found 1 translation units. [2019-08-14 19:42:14,682 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/float-newlib/double_req_bl_0661b.c [2019-08-14 19:42:14,699 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e9f20db29/3aa356c66b5741a4882b5d8b1d06737f/FLAG660e5b874 [2019-08-14 19:42:15,067 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e9f20db29/3aa356c66b5741a4882b5d8b1d06737f [2019-08-14 19:42:15,075 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-14 19:42:15,076 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-14 19:42:15,077 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-14 19:42:15,078 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-14 19:42:15,081 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-14 19:42:15,082 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.08 07:42:15" (1/1) ... [2019-08-14 19:42:15,085 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@dfb1366 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 07:42:15, skipping insertion in model container [2019-08-14 19:42:15,085 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.08 07:42:15" (1/1) ... [2019-08-14 19:42:15,093 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-14 19:42:15,120 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-14 19:42:15,360 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-14 19:42:15,369 INFO L188 MainTranslator]: Completed pre-run [2019-08-14 19:42:15,555 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-14 19:42:15,586 INFO L192 MainTranslator]: Completed translation [2019-08-14 19:42:15,586 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 07:42:15 WrapperNode [2019-08-14 19:42:15,587 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-14 19:42:15,587 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-14 19:42:15,588 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-14 19:42:15,588 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-14 19:42:15,601 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 07:42:15" (1/1) ... [2019-08-14 19:42:15,602 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 07:42:15" (1/1) ... [2019-08-14 19:42:15,619 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 07:42:15" (1/1) ... [2019-08-14 19:42:15,619 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 07:42:15" (1/1) ... [2019-08-14 19:42:15,646 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 07:42:15" (1/1) ... [2019-08-14 19:42:15,658 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 07:42:15" (1/1) ... [2019-08-14 19:42:15,661 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 07:42:15" (1/1) ... [2019-08-14 19:42:15,666 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-14 19:42:15,667 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-14 19:42:15,667 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-14 19:42:15,667 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-14 19:42:15,668 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 07:42:15" (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 19:42:15,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-14 19:42:15,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-14 19:42:15,722 INFO L138 BoogieDeclarations]: Found implementation of procedure fabs_double [2019-08-14 19:42:15,722 INFO L138 BoogieDeclarations]: Found implementation of procedure atan_double [2019-08-14 19:42:15,723 INFO L138 BoogieDeclarations]: Found implementation of procedure __ieee754_atan2 [2019-08-14 19:42:15,723 INFO L138 BoogieDeclarations]: Found implementation of procedure __signbit_double [2019-08-14 19:42:15,723 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-14 19:42:15,724 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-14 19:42:15,724 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_double [2019-08-14 19:42:15,724 INFO L130 BoogieDeclarations]: Found specification of procedure fabs_double [2019-08-14 19:42:15,724 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-08-14 19:42:15,724 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2019-08-14 19:42:15,725 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-08-14 19:42:15,725 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-14 19:42:15,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-08-14 19:42:15,726 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2019-08-14 19:42:15,727 INFO L130 BoogieDeclarations]: Found specification of procedure atan_double [2019-08-14 19:42:15,727 INFO L130 BoogieDeclarations]: Found specification of procedure __ieee754_atan2 [2019-08-14 19:42:15,727 INFO L130 BoogieDeclarations]: Found specification of procedure __signbit_double [2019-08-14 19:42:15,728 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-14 19:42:15,728 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-14 19:42:15,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~real [2019-08-14 19:42:15,728 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-14 19:42:16,474 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-14 19:42:16,475 INFO L283 CfgBuilder]: Removed 18 assume(true) statements. [2019-08-14 19:42:16,477 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.08 07:42:16 BoogieIcfgContainer [2019-08-14 19:42:16,477 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-14 19:42:16,478 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-14 19:42:16,478 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-14 19:42:16,480 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-14 19:42:16,481 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.08 07:42:16" (1/1) ... [2019-08-14 19:42:16,951 WARN L188 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 134 [2019-08-14 19:42:17,441 WARN L188 SmtUtils]: Spent 442.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 124 [2019-08-14 19:42:17,766 WARN L188 SmtUtils]: Spent 135.00 ms on a formula simplification that was a NOOP. DAG size: 66 [2019-08-14 19:42:17,936 WARN L188 SmtUtils]: Spent 133.00 ms on a formula simplification that was a NOOP. DAG size: 63 [2019-08-14 19:42:18,077 WARN L188 SmtUtils]: Spent 117.00 ms on a formula simplification that was a NOOP. DAG size: 57 [2019-08-14 19:42:18,204 WARN L188 SmtUtils]: Spent 104.00 ms on a formula simplification that was a NOOP. DAG size: 55 [2019-08-14 19:42:18,554 WARN L188 SmtUtils]: Spent 132.00 ms on a formula simplification that was a NOOP. DAG size: 66 [2019-08-14 19:42:18,692 WARN L188 SmtUtils]: Spent 108.00 ms on a formula simplification that was a NOOP. DAG size: 63 [2019-08-14 19:42:20,063 WARN L188 SmtUtils]: Spent 831.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 96 [2019-08-14 19:42:20,954 WARN L188 SmtUtils]: Spent 750.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 93 [2019-08-14 19:42:21,390 WARN L188 SmtUtils]: Spent 335.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-08-14 19:42:21,772 WARN L188 SmtUtils]: Spent 289.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-08-14 19:42:22,097 WARN L188 SmtUtils]: Spent 272.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-08-14 19:42:22,694 WARN L188 SmtUtils]: Spent 488.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 70 [2019-08-14 19:42:23,679 WARN L188 SmtUtils]: Spent 809.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 96 [2019-08-14 19:42:24,534 WARN L188 SmtUtils]: Spent 708.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 93 [2019-08-14 19:42:24,944 WARN L188 SmtUtils]: Spent 338.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-08-14 19:42:25,276 WARN L188 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 83 [2019-08-14 19:42:25,579 WARN L188 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-08-14 19:42:26,152 WARN L188 SmtUtils]: Spent 444.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 70 [2019-08-14 19:42:26,575 WARN L188 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 72 [2019-08-14 19:42:26,736 WARN L188 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 69 [2019-08-14 19:42:27,070 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-14 19:42:27,118 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-14 19:42:29,459 WARN L188 SmtUtils]: Spent 2.31 s on a formula simplification. DAG size of input: 205 DAG size of output: 195 [2019-08-14 19:42:30,558 WARN L188 SmtUtils]: Spent 1.05 s on a formula simplification that was a NOOP. DAG size: 190 [2019-08-14 19:42:31,700 WARN L188 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 185 [2019-08-14 19:42:32,802 WARN L188 SmtUtils]: Spent 1.05 s on a formula simplification that was a NOOP. DAG size: 180 [2019-08-14 19:42:33,817 WARN L188 SmtUtils]: Spent 977.00 ms on a formula simplification that was a NOOP. DAG size: 175 [2019-08-14 19:42:34,878 WARN L188 SmtUtils]: Spent 1.01 s on a formula simplification that was a NOOP. DAG size: 170 [2019-08-14 19:42:35,883 WARN L188 SmtUtils]: Spent 931.00 ms on a formula simplification that was a NOOP. DAG size: 165 [2019-08-14 19:42:36,819 WARN L188 SmtUtils]: Spent 895.00 ms on a formula simplification that was a NOOP. DAG size: 160 [2019-08-14 19:42:38,791 WARN L188 SmtUtils]: Spent 1.89 s on a formula simplification. DAG size of input: 171 DAG size of output: 167 [2019-08-14 19:42:39,747 WARN L188 SmtUtils]: Spent 898.00 ms on a formula simplification that was a NOOP. DAG size: 178 [2019-08-14 19:42:40,748 WARN L188 SmtUtils]: Spent 951.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2019-08-14 19:42:42,728 WARN L188 SmtUtils]: Spent 1.92 s on a formula simplification. DAG size of input: 199 DAG size of output: 195 [2019-08-14 19:42:43,493 WARN L188 SmtUtils]: Spent 283.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 79 [2019-08-14 19:42:43,805 WARN L188 SmtUtils]: Spent 250.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 76 [2019-08-14 19:42:43,938 WARN L188 SmtUtils]: Spent 112.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-08-14 19:42:44,068 WARN L188 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 69 [2019-08-14 19:42:44,423 WARN L188 SmtUtils]: Spent 203.00 ms on a formula simplification that was a NOOP. DAG size: 80 [2019-08-14 19:42:44,648 WARN L188 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-08-14 19:42:44,876 WARN L188 SmtUtils]: Spent 202.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-08-14 19:42:45,096 WARN L188 SmtUtils]: Spent 186.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2019-08-14 19:42:45,303 WARN L188 SmtUtils]: Spent 189.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2019-08-14 19:42:45,499 WARN L188 SmtUtils]: Spent 179.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-08-14 19:42:45,759 WARN L188 SmtUtils]: Spent 204.00 ms on a formula simplification that was a NOOP. DAG size: 80 [2019-08-14 19:42:45,987 WARN L188 SmtUtils]: Spent 201.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-08-14 19:42:46,205 WARN L188 SmtUtils]: Spent 201.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-08-14 19:42:46,411 WARN L188 SmtUtils]: Spent 190.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2019-08-14 19:42:46,634 WARN L188 SmtUtils]: Spent 191.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2019-08-14 19:42:46,848 WARN L188 SmtUtils]: Spent 197.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-08-14 19:42:47,158 WARN L188 SmtUtils]: Spent 255.00 ms on a formula simplification that was a NOOP. DAG size: 80 [2019-08-14 19:42:47,478 WARN L188 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-08-14 19:42:47,794 WARN L188 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-08-14 19:42:48,114 WARN L188 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2019-08-14 19:42:48,434 WARN L188 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2019-08-14 19:42:48,742 WARN L188 SmtUtils]: Spent 280.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-08-14 19:42:50,438 WARN L188 SmtUtils]: Spent 1.20 s on a formula simplification. DAG size of input: 104 DAG size of output: 96 [2019-08-14 19:42:51,271 WARN L188 SmtUtils]: Spent 707.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 93 [2019-08-14 19:42:51,675 WARN L188 SmtUtils]: Spent 352.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-08-14 19:42:51,984 WARN L188 SmtUtils]: Spent 288.00 ms on a formula simplification that was a NOOP. DAG size: 83 [2019-08-14 19:42:52,290 WARN L188 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-08-14 19:42:52,838 WARN L188 SmtUtils]: Spent 447.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 70 [2019-08-14 19:42:53,686 WARN L188 SmtUtils]: Spent 740.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 96 [2019-08-14 19:42:54,529 WARN L188 SmtUtils]: Spent 710.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 93 [2019-08-14 19:42:54,923 WARN L188 SmtUtils]: Spent 339.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-08-14 19:42:55,218 WARN L188 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 83 [2019-08-14 19:42:55,514 WARN L188 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-08-14 19:42:56,041 WARN L188 SmtUtils]: Spent 429.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 70 [2019-08-14 19:42:56,180 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-14 19:42:56,196 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-14 19:42:58,434 WARN L188 SmtUtils]: Spent 2.21 s on a formula simplification. DAG size of input: 205 DAG size of output: 195 [2019-08-14 19:42:59,582 WARN L188 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 190 [2019-08-14 19:43:00,711 WARN L188 SmtUtils]: Spent 1.08 s on a formula simplification that was a NOOP. DAG size: 185 [2019-08-14 19:43:01,792 WARN L188 SmtUtils]: Spent 1.04 s on a formula simplification that was a NOOP. DAG size: 180 [2019-08-14 19:43:02,856 WARN L188 SmtUtils]: Spent 996.00 ms on a formula simplification that was a NOOP. DAG size: 175 [2019-08-14 19:43:03,876 WARN L188 SmtUtils]: Spent 981.00 ms on a formula simplification that was a NOOP. DAG size: 170 [2019-08-14 19:43:04,860 WARN L188 SmtUtils]: Spent 946.00 ms on a formula simplification that was a NOOP. DAG size: 165 [2019-08-14 19:43:05,802 WARN L188 SmtUtils]: Spent 905.00 ms on a formula simplification that was a NOOP. DAG size: 160 [2019-08-14 19:43:07,711 WARN L188 SmtUtils]: Spent 1.86 s on a formula simplification. DAG size of input: 171 DAG size of output: 167 [2019-08-14 19:43:09,586 WARN L188 SmtUtils]: Spent 1.83 s on a formula simplification. DAG size of input: 178 DAG size of output: 174 [2019-08-14 19:43:10,606 WARN L188 SmtUtils]: Spent 949.00 ms on a formula simplification that was a NOOP. DAG size: 185 [2019-08-14 19:43:11,614 WARN L188 SmtUtils]: Spent 932.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2019-08-14 19:43:12,705 WARN L188 SmtUtils]: Spent 784.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 96 [2019-08-14 19:43:13,543 WARN L188 SmtUtils]: Spent 714.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 93 [2019-08-14 19:43:13,937 WARN L188 SmtUtils]: Spent 336.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-08-14 19:43:14,316 WARN L188 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-08-14 19:43:14,588 WARN L188 SmtUtils]: Spent 250.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-08-14 19:43:15,144 WARN L188 SmtUtils]: Spent 461.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 70 [2019-08-14 19:43:16,228 WARN L188 SmtUtils]: Spent 950.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 96 [2019-08-14 19:43:17,036 WARN L188 SmtUtils]: Spent 690.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 93 [2019-08-14 19:43:17,409 WARN L188 SmtUtils]: Spent 319.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-08-14 19:43:17,762 WARN L188 SmtUtils]: Spent 289.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-08-14 19:43:18,023 WARN L188 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-08-14 19:43:18,566 WARN L188 SmtUtils]: Spent 445.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 70 [2019-08-14 19:43:18,672 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-14 19:43:18,688 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-14 19:43:21,099 WARN L188 SmtUtils]: Spent 2.36 s on a formula simplification. DAG size of input: 205 DAG size of output: 195 [2019-08-14 19:43:22,237 WARN L188 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 190 [2019-08-14 19:43:23,346 WARN L188 SmtUtils]: Spent 1.07 s on a formula simplification that was a NOOP. DAG size: 185 [2019-08-14 19:43:24,427 WARN L188 SmtUtils]: Spent 1.04 s on a formula simplification that was a NOOP. DAG size: 180 [2019-08-14 19:43:25,482 WARN L188 SmtUtils]: Spent 1.02 s on a formula simplification that was a NOOP. DAG size: 175 [2019-08-14 19:43:26,505 WARN L188 SmtUtils]: Spent 985.00 ms on a formula simplification that was a NOOP. DAG size: 170 [2019-08-14 19:43:27,475 WARN L188 SmtUtils]: Spent 928.00 ms on a formula simplification that was a NOOP. DAG size: 165 [2019-08-14 19:43:28,425 WARN L188 SmtUtils]: Spent 907.00 ms on a formula simplification that was a NOOP. DAG size: 160 [2019-08-14 19:43:30,334 WARN L188 SmtUtils]: Spent 1.87 s on a formula simplification. DAG size of input: 171 DAG size of output: 167 [2019-08-14 19:43:31,321 WARN L188 SmtUtils]: Spent 942.00 ms on a formula simplification that was a NOOP. DAG size: 178 [2019-08-14 19:43:33,249 WARN L188 SmtUtils]: Spent 1.88 s on a formula simplification. DAG size of input: 189 DAG size of output: 185 [2019-08-14 19:43:34,250 WARN L188 SmtUtils]: Spent 950.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2019-08-14 19:43:35,276 WARN L188 SmtUtils]: Spent 737.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 96 [2019-08-14 19:43:36,113 WARN L188 SmtUtils]: Spent 715.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 93 [2019-08-14 19:43:36,508 WARN L188 SmtUtils]: Spent 342.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-08-14 19:43:36,806 WARN L188 SmtUtils]: Spent 274.00 ms on a formula simplification that was a NOOP. DAG size: 83 [2019-08-14 19:43:37,112 WARN L188 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-08-14 19:43:37,691 WARN L188 SmtUtils]: Spent 457.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 70 [2019-08-14 19:43:38,570 WARN L188 SmtUtils]: Spent 746.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 96 [2019-08-14 19:43:39,392 WARN L188 SmtUtils]: Spent 711.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 93 [2019-08-14 19:43:39,788 WARN L188 SmtUtils]: Spent 346.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-08-14 19:43:40,080 WARN L188 SmtUtils]: Spent 271.00 ms on a formula simplification that was a NOOP. DAG size: 83 [2019-08-14 19:43:40,374 WARN L188 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-08-14 19:43:40,933 WARN L188 SmtUtils]: Spent 445.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 70 [2019-08-14 19:43:41,017 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-14 19:43:41,076 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-14 19:43:43,491 WARN L188 SmtUtils]: Spent 2.41 s on a formula simplification. DAG size of input: 205 DAG size of output: 195 [2019-08-14 19:43:44,616 WARN L188 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 190 [2019-08-14 19:43:45,711 WARN L188 SmtUtils]: Spent 1.05 s on a formula simplification that was a NOOP. DAG size: 185 [2019-08-14 19:43:46,762 WARN L188 SmtUtils]: Spent 1.01 s on a formula simplification that was a NOOP. DAG size: 180 [2019-08-14 19:43:47,772 WARN L188 SmtUtils]: Spent 970.00 ms on a formula simplification that was a NOOP. DAG size: 175 [2019-08-14 19:43:48,765 WARN L188 SmtUtils]: Spent 949.00 ms on a formula simplification that was a NOOP. DAG size: 170 [2019-08-14 19:43:49,718 WARN L188 SmtUtils]: Spent 918.00 ms on a formula simplification that was a NOOP. DAG size: 165 [2019-08-14 19:43:50,618 WARN L188 SmtUtils]: Spent 857.00 ms on a formula simplification that was a NOOP. DAG size: 160 [2019-08-14 19:43:51,568 WARN L188 SmtUtils]: Spent 889.00 ms on a formula simplification that was a NOOP. DAG size: 171 [2019-08-14 19:43:53,459 WARN L188 SmtUtils]: Spent 1.84 s on a formula simplification. DAG size of input: 182 DAG size of output: 178 [2019-08-14 19:43:54,436 WARN L188 SmtUtils]: Spent 931.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2019-08-14 19:43:56,417 WARN L188 SmtUtils]: Spent 1.93 s on a formula simplification. DAG size of input: 199 DAG size of output: 195 [2019-08-14 19:43:57,536 WARN L188 SmtUtils]: Spent 780.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 96 [2019-08-14 19:43:58,364 WARN L188 SmtUtils]: Spent 712.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 93 [2019-08-14 19:43:58,802 WARN L188 SmtUtils]: Spent 379.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-08-14 19:43:59,166 WARN L188 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-08-14 19:43:59,421 WARN L188 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-08-14 19:43:59,998 WARN L188 SmtUtils]: Spent 458.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 70 [2019-08-14 19:44:00,861 WARN L188 SmtUtils]: Spent 747.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 96 [2019-08-14 19:44:01,721 WARN L188 SmtUtils]: Spent 731.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 93 [2019-08-14 19:44:02,102 WARN L188 SmtUtils]: Spent 334.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-08-14 19:44:02,403 WARN L188 SmtUtils]: Spent 277.00 ms on a formula simplification that was a NOOP. DAG size: 83 [2019-08-14 19:44:02,715 WARN L188 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-08-14 19:44:03,303 WARN L188 SmtUtils]: Spent 464.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 70 [2019-08-14 19:44:03,389 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-14 19:44:03,404 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-14 19:44:05,798 WARN L188 SmtUtils]: Spent 2.37 s on a formula simplification. DAG size of input: 205 DAG size of output: 195 [2019-08-14 19:44:06,925 WARN L188 SmtUtils]: Spent 1.08 s on a formula simplification that was a NOOP. DAG size: 190 [2019-08-14 19:44:08,008 WARN L188 SmtUtils]: Spent 1.04 s on a formula simplification that was a NOOP. DAG size: 185 [2019-08-14 19:44:09,033 WARN L188 SmtUtils]: Spent 979.00 ms on a formula simplification that was a NOOP. DAG size: 180 [2019-08-14 19:44:10,078 WARN L188 SmtUtils]: Spent 1.01 s on a formula simplification that was a NOOP. DAG size: 175 [2019-08-14 19:44:11,056 WARN L188 SmtUtils]: Spent 950.00 ms on a formula simplification that was a NOOP. DAG size: 170 [2019-08-14 19:44:11,965 WARN L188 SmtUtils]: Spent 878.00 ms on a formula simplification that was a NOOP. DAG size: 165 [2019-08-14 19:44:12,892 WARN L188 SmtUtils]: Spent 891.00 ms on a formula simplification that was a NOOP. DAG size: 160 [2019-08-14 19:44:14,723 WARN L188 SmtUtils]: Spent 1.78 s on a formula simplification. DAG size of input: 171 DAG size of output: 167 [2019-08-14 19:44:15,696 WARN L188 SmtUtils]: Spent 932.00 ms on a formula simplification that was a NOOP. DAG size: 178 [2019-08-14 19:44:16,669 WARN L188 SmtUtils]: Spent 924.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2019-08-14 19:44:18,568 WARN L188 SmtUtils]: Spent 1.85 s on a formula simplification. DAG size of input: 199 DAG size of output: 195 [2019-08-14 19:44:19,426 WARN L188 SmtUtils]: Spent 744.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 96 [2019-08-14 19:44:20,238 WARN L188 SmtUtils]: Spent 691.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 93 [2019-08-14 19:44:20,632 WARN L188 SmtUtils]: Spent 339.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-08-14 19:44:20,937 WARN L188 SmtUtils]: Spent 281.00 ms on a formula simplification that was a NOOP. DAG size: 83 [2019-08-14 19:44:21,249 WARN L188 SmtUtils]: Spent 249.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-08-14 19:44:21,781 WARN L188 SmtUtils]: Spent 438.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 70 [2019-08-14 19:44:22,639 WARN L188 SmtUtils]: Spent 745.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 96 [2019-08-14 19:44:23,447 WARN L188 SmtUtils]: Spent 686.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 93 [2019-08-14 19:44:23,839 WARN L188 SmtUtils]: Spent 343.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-08-14 19:44:24,193 WARN L188 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-08-14 19:44:24,437 WARN L188 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-08-14 19:44:24,958 WARN L188 SmtUtils]: Spent 431.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 70 [2019-08-14 19:44:25,048 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-14 19:44:25,087 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-14 19:44:27,287 WARN L188 SmtUtils]: Spent 2.20 s on a formula simplification. DAG size of input: 205 DAG size of output: 195 [2019-08-14 19:44:28,355 WARN L188 SmtUtils]: Spent 1.04 s on a formula simplification that was a NOOP. DAG size: 190 [2019-08-14 19:44:29,440 WARN L188 SmtUtils]: Spent 1.02 s on a formula simplification that was a NOOP. DAG size: 185 [2019-08-14 19:44:30,534 WARN L188 SmtUtils]: Spent 1.05 s on a formula simplification that was a NOOP. DAG size: 180 [2019-08-14 19:44:31,561 WARN L188 SmtUtils]: Spent 990.00 ms on a formula simplification that was a NOOP. DAG size: 175 [2019-08-14 19:44:32,579 WARN L188 SmtUtils]: Spent 975.00 ms on a formula simplification that was a NOOP. DAG size: 170 [2019-08-14 19:44:33,558 WARN L188 SmtUtils]: Spent 933.00 ms on a formula simplification that was a NOOP. DAG size: 165 [2019-08-14 19:44:34,513 WARN L188 SmtUtils]: Spent 916.00 ms on a formula simplification that was a NOOP. DAG size: 160 [2019-08-14 19:44:35,509 WARN L188 SmtUtils]: Spent 953.00 ms on a formula simplification that was a NOOP. DAG size: 171 [2019-08-14 19:44:37,431 WARN L188 SmtUtils]: Spent 1.88 s on a formula simplification. DAG size of input: 182 DAG size of output: 178 [2019-08-14 19:44:39,341 WARN L188 SmtUtils]: Spent 1.83 s on a formula simplification. DAG size of input: 189 DAG size of output: 185 [2019-08-14 19:44:40,299 WARN L188 SmtUtils]: Spent 910.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2019-08-14 19:44:41,164 WARN L188 SmtUtils]: Spent 753.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 96 [2019-08-14 19:44:41,974 WARN L188 SmtUtils]: Spent 685.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 93 [2019-08-14 19:44:42,358 WARN L188 SmtUtils]: Spent 332.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-08-14 19:44:42,702 WARN L188 SmtUtils]: Spent 285.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-08-14 19:44:42,957 WARN L188 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-08-14 19:44:43,473 WARN L188 SmtUtils]: Spent 428.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 70 [2019-08-14 19:44:44,337 WARN L188 SmtUtils]: Spent 758.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 96 [2019-08-14 19:44:45,146 WARN L188 SmtUtils]: Spent 691.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 93 [2019-08-14 19:44:45,528 WARN L188 SmtUtils]: Spent 327.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-08-14 19:44:45,886 WARN L188 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-08-14 19:44:46,148 WARN L188 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-08-14 19:44:46,684 WARN L188 SmtUtils]: Spent 448.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 70 [2019-08-14 19:44:46,754 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-14 19:44:46,826 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-14 19:44:49,121 WARN L188 SmtUtils]: Spent 2.29 s on a formula simplification. DAG size of input: 205 DAG size of output: 195 [2019-08-14 19:44:50,258 WARN L188 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 190 [2019-08-14 19:44:51,384 WARN L188 SmtUtils]: Spent 1.08 s on a formula simplification that was a NOOP. DAG size: 185 [2019-08-14 19:44:52,703 WARN L188 SmtUtils]: Spent 1.24 s on a formula simplification that was a NOOP. DAG size: 180 [2019-08-14 19:44:53,721 WARN L188 SmtUtils]: Spent 983.00 ms on a formula simplification that was a NOOP. DAG size: 175 [2019-08-14 19:44:54,736 WARN L188 SmtUtils]: Spent 971.00 ms on a formula simplification that was a NOOP. DAG size: 170 [2019-08-14 19:44:55,724 WARN L188 SmtUtils]: Spent 951.00 ms on a formula simplification that was a NOOP. DAG size: 165 [2019-08-14 19:44:56,676 WARN L188 SmtUtils]: Spent 913.00 ms on a formula simplification that was a NOOP. DAG size: 160 [2019-08-14 19:44:58,548 WARN L188 SmtUtils]: Spent 1.83 s on a formula simplification. DAG size of input: 171 DAG size of output: 167 [2019-08-14 19:44:59,514 WARN L188 SmtUtils]: Spent 921.00 ms on a formula simplification that was a NOOP. DAG size: 178 [2019-08-14 19:45:00,490 WARN L188 SmtUtils]: Spent 930.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2019-08-14 19:45:02,464 WARN L188 SmtUtils]: Spent 1.93 s on a formula simplification. DAG size of input: 199 DAG size of output: 195 [2019-08-14 19:45:02,621 WARN L188 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 76 [2019-08-14 19:45:02,770 WARN L188 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 73 [2019-08-14 19:45:03,938 WARN L188 SmtUtils]: Spent 776.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 96 [2019-08-14 19:45:04,774 WARN L188 SmtUtils]: Spent 709.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 93 [2019-08-14 19:45:05,148 WARN L188 SmtUtils]: Spent 328.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-08-14 19:45:05,436 WARN L188 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 83 [2019-08-14 19:45:05,724 WARN L188 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-08-14 19:45:06,239 WARN L188 SmtUtils]: Spent 426.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 70 [2019-08-14 19:45:07,079 WARN L188 SmtUtils]: Spent 735.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 96 [2019-08-14 19:45:07,896 WARN L188 SmtUtils]: Spent 694.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 93 [2019-08-14 19:45:08,272 WARN L188 SmtUtils]: Spent 327.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-08-14 19:45:08,563 WARN L188 SmtUtils]: Spent 271.00 ms on a formula simplification that was a NOOP. DAG size: 83 [2019-08-14 19:45:08,853 WARN L188 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-08-14 19:45:09,383 WARN L188 SmtUtils]: Spent 435.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 70 [2019-08-14 19:45:09,514 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-14 19:45:09,530 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-14 19:45:11,874 WARN L188 SmtUtils]: Spent 2.34 s on a formula simplification. DAG size of input: 205 DAG size of output: 195 [2019-08-14 19:45:13,012 WARN L188 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 190 [2019-08-14 19:45:14,097 WARN L188 SmtUtils]: Spent 1.05 s on a formula simplification that was a NOOP. DAG size: 185 [2019-08-14 19:45:15,136 WARN L188 SmtUtils]: Spent 997.00 ms on a formula simplification that was a NOOP. DAG size: 180 [2019-08-14 19:45:16,139 WARN L188 SmtUtils]: Spent 969.00 ms on a formula simplification that was a NOOP. DAG size: 175 [2019-08-14 19:45:17,117 WARN L188 SmtUtils]: Spent 944.00 ms on a formula simplification that was a NOOP. DAG size: 170 [2019-08-14 19:45:18,071 WARN L188 SmtUtils]: Spent 914.00 ms on a formula simplification that was a NOOP. DAG size: 165 [2019-08-14 19:45:19,040 WARN L188 SmtUtils]: Spent 926.00 ms on a formula simplification that was a NOOP. DAG size: 160 [2019-08-14 19:45:20,957 WARN L188 SmtUtils]: Spent 1.87 s on a formula simplification. DAG size of input: 171 DAG size of output: 167 [2019-08-14 19:45:21,911 WARN L188 SmtUtils]: Spent 907.00 ms on a formula simplification that was a NOOP. DAG size: 178 [2019-08-14 19:45:22,885 WARN L188 SmtUtils]: Spent 925.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2019-08-14 19:45:24,902 WARN L188 SmtUtils]: Spent 1.96 s on a formula simplification. DAG size of input: 199 DAG size of output: 195 [2019-08-14 19:45:25,783 WARN L188 SmtUtils]: Spent 770.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 96 [2019-08-14 19:45:26,624 WARN L188 SmtUtils]: Spent 726.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 93 [2019-08-14 19:45:27,030 WARN L188 SmtUtils]: Spent 350.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-08-14 19:45:27,329 WARN L188 SmtUtils]: Spent 278.00 ms on a formula simplification that was a NOOP. DAG size: 83 [2019-08-14 19:45:27,634 WARN L188 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-08-14 19:45:28,204 WARN L188 SmtUtils]: Spent 447.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 70 [2019-08-14 19:45:29,055 WARN L188 SmtUtils]: Spent 741.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 96 [2019-08-14 19:45:29,872 WARN L188 SmtUtils]: Spent 702.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 93 [2019-08-14 19:45:30,257 WARN L188 SmtUtils]: Spent 336.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-08-14 19:45:30,553 WARN L188 SmtUtils]: Spent 276.00 ms on a formula simplification that was a NOOP. DAG size: 83 [2019-08-14 19:45:30,824 WARN L188 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 94 [2019-08-14 19:45:30,873 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation has thrown an exception: java.lang.AssertionError: This case should habe been handled by DER at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.DerPreprocessor.classify(DerPreprocessor.java:212) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.DerPreprocessor.classify(DerPreprocessor.java:192) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.DerPreprocessor.(DerPreprocessor.java:95) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.ElimStorePlain.applyComplexEliminationRules(ElimStorePlain.java:291) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.ElimStorePlain.doElimOneRec(ElimStorePlain.java:253) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.ElimStorePlain.eliminateOne(ElimStorePlain.java:553) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.ElimStorePlain.doElimAllRec(ElimStorePlain.java:466) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.ElimStorePlain.doElimOneRec(ElimStorePlain.java:256) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.ElimStorePlain.eliminateOne(ElimStorePlain.java:553) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.ElimStorePlain.doElimAllRec(ElimStorePlain.java:466) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.ElimStorePlain.startRecursiveElimination(ElimStorePlain.java:216) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.PartialQuantifierElimination.elim(PartialQuantifierElimination.java:306) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.PartialQuantifierElimination.quantifier(PartialQuantifierElimination.java:146) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.SymbolicTools$EliminatingTermDomainOperationProvider.constructQuantifiedFormula(SymbolicTools.java:224) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.SymbolicTools$EliminatingTermDomainOperationProvider.projectExistentially(SymbolicTools.java:214) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.predicates.TermDomainOperationProvider.projectExistentially(TermDomainOperationProvider.java:1) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.predicates.PredicateTransformer.strongestPostcondition(PredicateTransformer.java:136) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.SymbolicTools.post(SymbolicTools.java:98) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretInternal(DagInterpreter.java:200) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretTransAndStoreLoiPred(DagInterpreter.java:182) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretTrans(DagInterpreter.java:165) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretNode(DagInterpreter.java:133) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.interpret(DagInterpreter.java:115) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.interpret(DagInterpreter.java:95) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.summarizers.TopInputCallSummarizer.computeTopSummary(TopInputCallSummarizer.java:67) at java.util.HashMap.computeIfAbsent(HashMap.java:1127) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.summarizers.TopInputCallSummarizer.summarize(TopInputCallSummarizer.java:62) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretCallReturnSummary(DagInterpreter.java:193) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretTransAndStoreLoiPred(DagInterpreter.java:180) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretTrans(DagInterpreter.java:165) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretNode(DagInterpreter.java:133) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.interpret(DagInterpreter.java:115) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.IcfgInterpreter.interpretLoisInProcedure(IcfgInterpreter.java:125) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.IcfgInterpreter.interpret(IcfgInterpreter.java:116) at de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation.SymbolicInterpretationObserver.processIcfg(SymbolicInterpretationObserver.java:77) at de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation.SymbolicInterpretationObserver.process(SymbolicInterpretationObserver.java:69) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:156) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-08-14 19:45:30,877 INFO L168 Benchmark]: Toolchain (without parser) took 195801.43 ms. Allocated memory was 137.9 MB in the beginning and 148.4 MB in the end (delta: 10.5 MB). Free memory was 85.1 MB in the beginning and 68.8 MB in the end (delta: 16.3 MB). Peak memory consumption was 428.8 MB. Max. memory is 7.1 GB. [2019-08-14 19:45:30,877 INFO L168 Benchmark]: CDTParser took 0.47 ms. Allocated memory is still 137.9 MB. Free memory was 104.0 MB in the beginning and 103.8 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. [2019-08-14 19:45:30,878 INFO L168 Benchmark]: CACSL2BoogieTranslator took 509.78 ms. Allocated memory was 137.9 MB in the beginning and 199.2 MB in the end (delta: 61.3 MB). Free memory was 84.9 MB in the beginning and 172.5 MB in the end (delta: -87.7 MB). Peak memory consumption was 23.2 MB. Max. memory is 7.1 GB. [2019-08-14 19:45:30,878 INFO L168 Benchmark]: Boogie Preprocessor took 79.17 ms. Allocated memory is still 199.2 MB. Free memory was 172.5 MB in the beginning and 169.0 MB in the end (delta: 3.6 MB). Peak memory consumption was 3.6 MB. Max. memory is 7.1 GB. [2019-08-14 19:45:30,878 INFO L168 Benchmark]: RCFGBuilder took 810.46 ms. Allocated memory is still 199.2 MB. Free memory was 169.0 MB in the beginning and 124.9 MB in the end (delta: 44.1 MB). Peak memory consumption was 44.1 MB. Max. memory is 7.1 GB. [2019-08-14 19:45:30,878 INFO L168 Benchmark]: Symbolic Interpretation took 194398.67 ms. Allocated memory was 199.2 MB in the beginning and 148.4 MB in the end (delta: -50.9 MB). Free memory was 124.9 MB in the beginning and 68.8 MB in the end (delta: 56.1 MB). Peak memory consumption was 407.3 MB. Max. memory is 7.1 GB. [2019-08-14 19:45:30,879 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - ExceptionOrErrorResult: AssertionError: This case should habe been handled by DER de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: AssertionError: This case should habe been handled by DER: de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.DerPreprocessor.classify(DerPreprocessor.java:212) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.47 ms. Allocated memory is still 137.9 MB. Free memory was 104.0 MB in the beginning and 103.8 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 509.78 ms. Allocated memory was 137.9 MB in the beginning and 199.2 MB in the end (delta: 61.3 MB). Free memory was 84.9 MB in the beginning and 172.5 MB in the end (delta: -87.7 MB). Peak memory consumption was 23.2 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 79.17 ms. Allocated memory is still 199.2 MB. Free memory was 172.5 MB in the beginning and 169.0 MB in the end (delta: 3.6 MB). Peak memory consumption was 3.6 MB. Max. memory is 7.1 GB. * RCFGBuilder took 810.46 ms. Allocated memory is still 199.2 MB. Free memory was 169.0 MB in the beginning and 124.9 MB in the end (delta: 44.1 MB). Peak memory consumption was 44.1 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 194398.67 ms. Allocated memory was 199.2 MB in the beginning and 148.4 MB in the end (delta: -50.9 MB). Free memory was 124.9 MB in the beginning and 68.8 MB in the end (delta: 56.1 MB). Peak memory consumption was 407.3 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...