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_0520.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-fab3c18 [2019-08-22 21:30:10,423 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-22 21:30:10,424 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-22 21:30:10,436 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-22 21:30:10,436 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-22 21:30:10,437 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-22 21:30:10,439 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-22 21:30:10,441 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-22 21:30:10,442 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-22 21:30:10,443 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-22 21:30:10,444 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-22 21:30:10,445 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-22 21:30:10,445 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-22 21:30:10,446 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-22 21:30:10,447 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-22 21:30:10,448 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-22 21:30:10,449 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-22 21:30:10,450 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-22 21:30:10,452 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-22 21:30:10,454 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-22 21:30:10,455 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-22 21:30:10,456 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-22 21:30:10,458 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-22 21:30:10,458 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-22 21:30:10,461 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2019-08-22 21:30:10,468 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-22 21:30:10,469 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-22 21:30:10,470 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-22 21:30:10,471 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 [2019-08-22 21:30:10,485 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-22 21:30:10,485 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-22 21:30:10,486 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-22 21:30:10,487 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-22 21:30:10,487 INFO L138 SettingsManager]: * Use SBE=true [2019-08-22 21:30:10,487 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-22 21:30:10,487 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-22 21:30:10,487 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-22 21:30:10,488 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-22 21:30:10,488 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-22 21:30:10,488 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-22 21:30:10,488 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-22 21:30:10,488 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-22 21:30:10,489 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-22 21:30:10,489 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-22 21:30:10,489 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-22 21:30:10,489 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-22 21:30:10,489 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-22 21:30:10,490 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-22 21:30:10,490 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-22 21:30:10,490 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-22 21:30:10,490 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-22 21:30:10,490 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-22 21:30:10,491 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-22 21:30:10,491 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-22 21:30:10,491 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-22 21:30:10,491 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-22 21:30:10,491 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-22 21:30:10,492 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-22 21:30:10,527 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-22 21:30:10,538 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-22 21:30:10,542 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-22 21:30:10,543 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-22 21:30:10,543 INFO L275 PluginConnector]: CDTParser initialized [2019-08-22 21:30:10,544 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/float-newlib/double_req_bl_0520.c [2019-08-22 21:30:10,600 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1e4da7b81/391ac2a16888460a820cb1709c7bfccd/FLAG811a8909b [2019-08-22 21:30:11,135 INFO L306 CDTParser]: Found 1 translation units. [2019-08-22 21:30:11,136 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/float-newlib/double_req_bl_0520.c [2019-08-22 21:30:11,155 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1e4da7b81/391ac2a16888460a820cb1709c7bfccd/FLAG811a8909b [2019-08-22 21:30:11,427 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1e4da7b81/391ac2a16888460a820cb1709c7bfccd [2019-08-22 21:30:11,435 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-22 21:30:11,436 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-22 21:30:11,437 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-22 21:30:11,437 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-22 21:30:11,440 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-22 21:30:11,441 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.08 09:30:11" (1/1) ... [2019-08-22 21:30:11,444 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@33b0a25e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 09:30:11, skipping insertion in model container [2019-08-22 21:30:11,444 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.08 09:30:11" (1/1) ... [2019-08-22 21:30:11,452 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-22 21:30:11,497 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-22 21:30:11,919 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-22 21:30:11,951 INFO L188 MainTranslator]: Completed pre-run [2019-08-22 21:30:12,081 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-22 21:30:12,115 INFO L192 MainTranslator]: Completed translation [2019-08-22 21:30:12,115 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 09:30:12 WrapperNode [2019-08-22 21:30:12,115 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-22 21:30:12,116 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-22 21:30:12,116 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-22 21:30:12,116 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-22 21:30:12,125 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 09:30:12" (1/1) ... [2019-08-22 21:30:12,126 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 09:30:12" (1/1) ... [2019-08-22 21:30:12,155 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 09:30:12" (1/1) ... [2019-08-22 21:30:12,155 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 09:30:12" (1/1) ... [2019-08-22 21:30:12,236 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 09:30:12" (1/1) ... [2019-08-22 21:30:12,262 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 09:30:12" (1/1) ... [2019-08-22 21:30:12,273 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 09:30:12" (1/1) ... [2019-08-22 21:30:12,285 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-22 21:30:12,286 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-22 21:30:12,286 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-22 21:30:12,286 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-22 21:30:12,287 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 09:30:12" (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 [2019-08-22 21:30:12,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-22 21:30:12,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-22 21:30:12,365 INFO L138 BoogieDeclarations]: Found implementation of procedure isnan_double [2019-08-22 21:30:12,365 INFO L138 BoogieDeclarations]: Found implementation of procedure floor_double [2019-08-22 21:30:12,366 INFO L138 BoogieDeclarations]: Found implementation of procedure copysign_double [2019-08-22 21:30:12,366 INFO L138 BoogieDeclarations]: Found implementation of procedure scalbn_double [2019-08-22 21:30:12,366 INFO L138 BoogieDeclarations]: Found implementation of procedure fabs_double [2019-08-22 21:30:12,366 INFO L138 BoogieDeclarations]: Found implementation of procedure __kernel_rem_pio2 [2019-08-22 21:30:12,366 INFO L138 BoogieDeclarations]: Found implementation of procedure __ieee754_rem_pio2 [2019-08-22 21:30:12,366 INFO L138 BoogieDeclarations]: Found implementation of procedure __kernel_tan [2019-08-22 21:30:12,367 INFO L138 BoogieDeclarations]: Found implementation of procedure tan_double [2019-08-22 21:30:12,367 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-22 21:30:12,367 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-22 21:30:12,368 INFO L130 BoogieDeclarations]: Found specification of procedure isnan_double [2019-08-22 21:30:12,369 INFO L130 BoogieDeclarations]: Found specification of procedure floor_double [2019-08-22 21:30:12,369 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-08-22 21:30:12,371 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2019-08-22 21:30:12,371 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-08-22 21:30:12,371 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-22 21:30:12,372 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-08-22 21:30:12,372 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2019-08-22 21:30:12,372 INFO L130 BoogieDeclarations]: Found specification of procedure copysign_double [2019-08-22 21:30:12,372 INFO L130 BoogieDeclarations]: Found specification of procedure scalbn_double [2019-08-22 21:30:12,372 INFO L130 BoogieDeclarations]: Found specification of procedure fabs_double [2019-08-22 21:30:12,372 INFO L130 BoogieDeclarations]: Found specification of procedure __kernel_rem_pio2 [2019-08-22 21:30:12,373 INFO L130 BoogieDeclarations]: Found specification of procedure __ieee754_rem_pio2 [2019-08-22 21:30:12,373 INFO L130 BoogieDeclarations]: Found specification of procedure __kernel_tan [2019-08-22 21:30:12,373 INFO L130 BoogieDeclarations]: Found specification of procedure tan_double [2019-08-22 21:30:12,373 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-22 21:30:12,373 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-22 21:30:12,374 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-08-22 21:30:12,374 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~real [2019-08-22 21:30:12,374 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-22 21:30:13,878 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-22 21:30:13,879 INFO L283 CfgBuilder]: Removed 65 assume(true) statements. [2019-08-22 21:30:13,880 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.08 09:30:13 BoogieIcfgContainer [2019-08-22 21:30:13,880 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-22 21:30:13,881 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-22 21:30:13,881 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-22 21:30:13,881 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-22 21:30:13,882 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.08 09:30:13" (1/1) ... [2019-08-22 21:30:13,901 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-22 21:30:13,905 INFO L155 IcfgInterpreter]: Building call graph [2019-08-22 21:30:13,915 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-22 21:30:13,923 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-22 21:30:13,924 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-22 21:30:14,051 INFO L392 ElimStorePlain]: Different costs {0=[|v_#length_94|], 55=[|v_#valid_144|]} [2019-08-22 21:30:14,120 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:30:14,123 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:30:14,126 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:30:14,131 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:30:14,135 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:30:14,138 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:30:14,143 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:30:14,146 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:30:14,151 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:30:14,155 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:30:14,172 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 25 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 26 [2019-08-22 21:30:14,172 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-22 21:30:17,021 WARN L188 SmtUtils]: Spent 2.85 s on a formula simplification that was a NOOP. DAG size: 685 [2019-08-22 21:30:17,023 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:30:17,039 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:30:17,051 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:30:17,056 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:30:17,063 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:30:17,072 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:30:17,075 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:30:17,076 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:30:17,078 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:30:17,080 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:30:17,082 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:30:17,084 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:30:17,092 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:30:17,094 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:30:17,096 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:30:17,098 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:30:17,133 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:30:17,136 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:30:17,138 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:30:17,140 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:30:17,143 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:30:17,146 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:30:17,148 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:30:17,150 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:30:17,152 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:30:17,154 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:30:17,160 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 16 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 46 [2019-08-22 21:30:17,161 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-22 21:30:21,634 WARN L188 SmtUtils]: Spent 4.47 s on a formula simplification. DAG size of input: 679 DAG size of output: 669 [2019-08-22 21:30:21,635 INFO L567 ElimStorePlain]: treesize reduction 20, result has 98.4 percent of original size [2019-08-22 21:30:21,637 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-22 21:30:21,638 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:1320, output treesize:1246 [2019-08-22 21:30:21,681 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 735 [2019-08-22 21:30:21,702 INFO L392 ElimStorePlain]: Different costs {0=[|v_#length_95|], 1=[|v_#valid_145|]} [2019-08-22 21:30:21,706 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2019-08-22 21:30:21,706 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-22 21:30:21,721 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:30:21,725 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 9 [2019-08-22 21:30:21,726 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-22 21:30:21,738 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:30:21,738 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-22 21:30:21,739 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:34, output treesize:27 [2019-08-22 21:30:21,740 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:30:21,748 INFO L392 ElimStorePlain]: Different costs {1=[|v_#length_96|], 3=[|v_#valid_146|]} [2019-08-22 21:30:21,756 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:30:21,773 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 110 treesize of output 112 [2019-08-22 21:30:21,775 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-22 21:30:21,784 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:30:21,788 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 113 treesize of output 115 [2019-08-22 21:30:21,790 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-22 21:30:21,924 WARN L188 SmtUtils]: Spent 133.00 ms on a formula simplification that was a NOOP. DAG size: 70 [2019-08-22 21:30:21,925 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:30:21,934 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:30:21,944 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 112 treesize of output 112 [2019-08-22 21:30:21,945 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-22 21:30:21,965 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:30:21,970 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 109 treesize of output 109 [2019-08-22 21:30:21,971 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-22 21:30:22,114 WARN L188 SmtUtils]: Spent 143.00 ms on a formula simplification that was a NOOP. DAG size: 67 [2019-08-22 21:30:22,115 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:30:22,117 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_int_252|, |v_#memory_real_238|], 1=[|v_#memory_int_150|]} [2019-08-22 21:30:22,124 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 103 treesize of output 88 [2019-08-22 21:30:22,125 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-22 21:30:22,140 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 106 treesize of output 91 [2019-08-22 21:30:22,141 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-22 21:30:22,238 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:30:22,247 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 91 treesize of output 87 [2019-08-22 21:30:22,248 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-22 21:30:22,257 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 88 treesize of output 84 [2019-08-22 21:30:22,258 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-22 21:30:22,353 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:30:22,370 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 87 treesize of output 71 [2019-08-22 21:30:22,371 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-22 21:30:22,381 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 84 treesize of output 68 [2019-08-22 21:30:22,382 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-22 21:30:22,471 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:30:22,475 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 2 dim-1 vars, 3 dim-2 vars, End of recursive call: 2 dim-0 vars, and 2 xjuncts. [2019-08-22 21:30:22,476 INFO L221 ElimStorePlain]: Needed 11 recursive calls to eliminate 7 variables, input treesize:224, output treesize:127 [2019-08-22 21:30:22,507 INFO L392 ElimStorePlain]: Different costs {0=[|v_#length_97|], 1=[|v_#valid_147|]} [2019-08-22 21:30:22,513 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2019-08-22 21:30:22,513 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-22 21:30:22,533 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:30:22,539 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 9 [2019-08-22 21:30:22,539 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-22 21:30:22,557 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:30:22,557 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-22 21:30:22,558 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:40, output treesize:33 [2019-08-22 21:30:22,560 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:30:22,567 INFO L392 ElimStorePlain]: Different costs {1=[|v_#length_98|], 3=[|v_#valid_148|]} [2019-08-22 21:30:22,578 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:30:22,585 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 116 treesize of output 118 [2019-08-22 21:30:22,586 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-22 21:30:22,599 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:30:22,605 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 119 treesize of output 121 [2019-08-22 21:30:22,607 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-22 21:30:22,789 WARN L188 SmtUtils]: Spent 181.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-08-22 21:30:22,789 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:30:22,798 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:30:22,807 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 118 treesize of output 118 [2019-08-22 21:30:22,808 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-22 21:30:22,817 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:30:22,822 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 115 treesize of output 115 [2019-08-22 21:30:22,823 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-22 21:30:22,978 WARN L188 SmtUtils]: Spent 154.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2019-08-22 21:30:22,979 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:30:22,981 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_int_253|, |v_#memory_real_239|], 1=[|v_#memory_int_52|]} [2019-08-22 21:30:22,988 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 109 treesize of output 94 [2019-08-22 21:30:22,989 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-22 21:30:23,006 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 112 treesize of output 97 [2019-08-22 21:30:23,007 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-22 21:30:23,125 WARN L188 SmtUtils]: Spent 117.00 ms on a formula simplification that was a NOOP. DAG size: 67 [2019-08-22 21:30:23,125 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:30:23,136 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 97 treesize of output 93 [2019-08-22 21:30:23,137 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-22 21:30:23,160 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 94 treesize of output 90 [2019-08-22 21:30:23,160 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-22 21:30:23,271 WARN L188 SmtUtils]: Spent 110.00 ms on a formula simplification that was a NOOP. DAG size: 65 [2019-08-22 21:30:23,272 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:30:23,285 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 93 treesize of output 77 [2019-08-22 21:30:23,286 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-22 21:30:23,296 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 90 treesize of output 74 [2019-08-22 21:30:23,297 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-22 21:30:23,399 WARN L188 SmtUtils]: Spent 101.00 ms on a formula simplification that was a NOOP. DAG size: 58 [2019-08-22 21:30:23,400 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:30:23,402 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 2 dim-1 vars, 3 dim-2 vars, End of recursive call: 2 dim-0 vars, and 2 xjuncts. [2019-08-22 21:30:23,403 INFO L221 ElimStorePlain]: Needed 11 recursive calls to eliminate 7 variables, input treesize:236, output treesize:139 [2019-08-22 21:30:23,404 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:30:23,414 INFO L392 ElimStorePlain]: Different costs {1=[|v_#length_99|], 3=[|v_#valid_149|]} [2019-08-22 21:30:23,423 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:30:23,429 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 119 treesize of output 121 [2019-08-22 21:30:23,430 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-22 21:30:23,439 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:30:23,448 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 116 treesize of output 118 [2019-08-22 21:30:23,449 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-22 21:30:23,596 WARN L188 SmtUtils]: Spent 145.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-08-22 21:30:23,596 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:30:23,609 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:30:23,621 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 118 treesize of output 118 [2019-08-22 21:30:23,622 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-22 21:30:23,634 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:30:23,639 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 115 treesize of output 115 [2019-08-22 21:30:23,639 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-22 21:30:23,794 WARN L188 SmtUtils]: Spent 153.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2019-08-22 21:30:23,794 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:30:23,796 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_real_240|, |v_#memory_int_254|], 1=[|v_#memory_int_52|]} [2019-08-22 21:30:23,809 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 109 treesize of output 105 [2019-08-22 21:30:23,810 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-22 21:30:23,820 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 112 treesize of output 108 [2019-08-22 21:30:23,821 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-22 21:30:23,970 WARN L188 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2019-08-22 21:30:23,971 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:30:23,989 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 105 treesize of output 90 [2019-08-22 21:30:23,990 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-22 21:30:23,997 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 108 treesize of output 93 [2019-08-22 21:30:23,998 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-22 21:30:24,140 WARN L188 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 65 [2019-08-22 21:30:24,141 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:30:24,159 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 90 treesize of output 74 [2019-08-22 21:30:24,160 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-22 21:30:24,169 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 93 treesize of output 77 [2019-08-22 21:30:24,170 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-22 21:30:24,275 WARN L188 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 58 [2019-08-22 21:30:24,276 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:30:24,277 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 2 dim-1 vars, 3 dim-2 vars, End of recursive call: 2 dim-0 vars, and 2 xjuncts. [2019-08-22 21:30:24,278 INFO L221 ElimStorePlain]: Needed 11 recursive calls to eliminate 7 variables, input treesize:236, output treesize:139 [2019-08-22 21:30:24,292 INFO L392 ElimStorePlain]: Different costs {6=[|v_#length_100|], 10=[|v_#valid_150|]} [2019-08-22 21:30:24,303 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:30:24,307 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:30:24,327 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:30:24,328 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 156 treesize of output 175 [2019-08-22 21:30:24,329 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-22 21:30:24,340 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:30:24,344 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:30:24,359 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:30:24,359 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 158 treesize of output 177 [2019-08-22 21:30:24,361 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-22 21:30:24,858 WARN L188 SmtUtils]: Spent 496.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 104 [2019-08-22 21:30:24,859 INFO L567 ElimStorePlain]: treesize reduction 44, result has 87.1 percent of original size [2019-08-22 21:30:24,898 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:30:24,899 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:30:24,929 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:30:24,929 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 149 treesize of output 174 [2019-08-22 21:30:24,931 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-22 21:30:24,947 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:30:24,949 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:30:24,969 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:30:24,970 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 147 treesize of output 172 [2019-08-22 21:30:24,971 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-22 21:30:25,421 WARN L188 SmtUtils]: Spent 449.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 101 [2019-08-22 21:30:25,422 INFO L567 ElimStorePlain]: treesize reduction 28, result has 91.1 percent of original size [2019-08-22 21:30:25,424 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_real_241|], 1=[|v_#memory_int_255|, |v_#memory_int_115|]} [2019-08-22 21:30:25,439 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 141 treesize of output 137 [2019-08-22 21:30:25,440 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-22 21:30:25,454 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 143 treesize of output 139 [2019-08-22 21:30:25,455 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-22 21:30:25,725 WARN L188 SmtUtils]: Spent 269.00 ms on a formula simplification that was a NOOP. DAG size: 99 [2019-08-22 21:30:25,726 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:30:25,741 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 139 treesize of output 123 [2019-08-22 21:30:25,743 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-22 21:30:25,768 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 137 treesize of output 121 [2019-08-22 21:30:25,769 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-22 21:30:25,962 WARN L188 SmtUtils]: Spent 191.00 ms on a formula simplification that was a NOOP. DAG size: 94 [2019-08-22 21:30:25,962 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:30:25,982 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:30:25,983 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 122 treesize of output 102 [2019-08-22 21:30:25,983 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-22 21:30:26,006 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:30:26,007 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 124 treesize of output 104 [2019-08-22 21:30:26,008 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-22 21:30:26,178 WARN L188 SmtUtils]: Spent 169.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-22 21:30:26,179 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:30:26,181 INFO L496 ElimStorePlain]: Start of recursive call 1: 4 dim-0 vars, 2 dim-1 vars, 3 dim-2 vars, End of recursive call: 4 dim-0 vars, and 2 xjuncts. [2019-08-22 21:30:26,182 INFO L221 ElimStorePlain]: Needed 11 recursive calls to eliminate 9 variables, input treesize:315, output treesize:189 [2019-08-22 21:30:26,197 INFO L392 ElimStorePlain]: Different costs {6=[|v_#length_101|], 10=[|v_#valid_151|]} [2019-08-22 21:30:26,208 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:30:26,211 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:30:26,234 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:30:26,234 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 156 treesize of output 175 [2019-08-22 21:30:26,236 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-22 21:30:26,247 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:30:26,250 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:30:26,267 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:30:26,268 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 158 treesize of output 177 [2019-08-22 21:30:26,270 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-22 21:30:26,738 WARN L188 SmtUtils]: Spent 466.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 104 [2019-08-22 21:30:26,738 INFO L567 ElimStorePlain]: treesize reduction 44, result has 87.1 percent of original size [2019-08-22 21:30:26,751 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:30:26,753 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:30:26,792 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:30:26,793 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 147 treesize of output 172 [2019-08-22 21:30:26,794 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-22 21:30:26,806 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:30:26,808 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:30:26,832 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:30:26,833 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 149 treesize of output 174 [2019-08-22 21:30:26,834 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-22 21:30:27,265 WARN L188 SmtUtils]: Spent 430.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 101 [2019-08-22 21:30:27,266 INFO L567 ElimStorePlain]: treesize reduction 28, result has 91.1 percent of original size [2019-08-22 21:30:27,268 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_real_242|], 1=[|v_#memory_int_256|, |v_#memory_int_115|]} [2019-08-22 21:30:27,281 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 143 treesize of output 139 [2019-08-22 21:30:27,281 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-22 21:30:27,292 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 141 treesize of output 137 [2019-08-22 21:30:27,293 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-22 21:30:27,500 WARN L188 SmtUtils]: Spent 206.00 ms on a formula simplification that was a NOOP. DAG size: 99 [2019-08-22 21:30:27,500 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:30:27,523 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 139 treesize of output 123 [2019-08-22 21:30:27,524 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-22 21:30:27,553 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 137 treesize of output 121 [2019-08-22 21:30:27,554 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-22 21:30:27,747 WARN L188 SmtUtils]: Spent 192.00 ms on a formula simplification that was a NOOP. DAG size: 94 [2019-08-22 21:30:27,748 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:30:27,784 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:30:27,784 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 124 treesize of output 104 [2019-08-22 21:30:27,785 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-22 21:30:27,796 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:30:27,796 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 122 treesize of output 102 [2019-08-22 21:30:27,797 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-22 21:30:27,949 WARN L188 SmtUtils]: Spent 150.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-22 21:30:27,949 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:30:27,951 INFO L496 ElimStorePlain]: Start of recursive call 1: 4 dim-0 vars, 2 dim-1 vars, 3 dim-2 vars, End of recursive call: 4 dim-0 vars, and 2 xjuncts. [2019-08-22 21:30:27,952 INFO L221 ElimStorePlain]: Needed 11 recursive calls to eliminate 9 variables, input treesize:315, output treesize:189 [2019-08-22 21:30:27,967 INFO L392 ElimStorePlain]: Different costs {15=[|v_#length_102|], 21=[|v_#valid_152|]} [2019-08-22 21:30:27,997 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:30:28,003 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:30:28,009 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:30:28,063 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:30:28,063 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 7 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 197 treesize of output 241 [2019-08-22 21:30:28,065 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-22 21:30:28,080 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:30:28,086 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:30:28,091 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:30:28,129 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:30:28,130 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 7 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 195 treesize of output 239 [2019-08-22 21:30:28,132 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-22 21:30:28,890 WARN L188 SmtUtils]: Spent 757.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 131 [2019-08-22 21:30:28,891 INFO L567 ElimStorePlain]: treesize reduction 56, result has 87.5 percent of original size [2019-08-22 21:30:28,910 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:30:28,915 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:30:28,917 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:30:29,011 INFO L341 Elim1Store]: treesize reduction 8, result has 87.3 percent of original size [2019-08-22 21:30:29,012 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 196 treesize of output 246 [2019-08-22 21:30:29,014 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-22 21:30:29,029 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:30:29,033 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:30:29,035 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:30:29,102 INFO L341 Elim1Store]: treesize reduction 8, result has 87.3 percent of original size [2019-08-22 21:30:29,103 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 194 treesize of output 244 [2019-08-22 21:30:29,104 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-22 21:30:29,716 WARN L188 SmtUtils]: Spent 611.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 128 [2019-08-22 21:30:29,717 INFO L567 ElimStorePlain]: treesize reduction 56, result has 87.1 percent of original size [2019-08-22 21:30:29,720 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_real_243|, |v_#memory_real_108|], 1=[|v_#memory_int_121|, |v_#memory_int_257|, |v_#memory_real_109|]} [2019-08-22 21:30:29,764 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 188 treesize of output 173 [2019-08-22 21:30:29,765 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-22 21:30:29,777 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 190 treesize of output 175 [2019-08-22 21:30:29,778 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-22 21:30:30,110 WARN L188 SmtUtils]: Spent 331.00 ms on a formula simplification that was a NOOP. DAG size: 123 [2019-08-22 21:30:30,110 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:30:30,120 INFO L496 ElimStorePlain]: Start of recursive call 8: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-22 21:30:30,127 INFO L496 ElimStorePlain]: Start of recursive call 9: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-22 21:30:30,374 WARN L188 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 124 [2019-08-22 21:30:30,374 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:30:30,382 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-22 21:30:30,390 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-22 21:30:30,616 WARN L188 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 118 [2019-08-22 21:30:30,617 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:30:30,657 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:30:30,658 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 148 treesize of output 163 [2019-08-22 21:30:30,659 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:30:30,660 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:30:30,661 INFO L496 ElimStorePlain]: Start of recursive call 12: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-22 21:30:30,710 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:30:30,710 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 146 treesize of output 161 [2019-08-22 21:30:30,711 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:30:30,713 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:30:30,714 INFO L496 ElimStorePlain]: Start of recursive call 13: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-22 21:30:31,233 WARN L188 SmtUtils]: Spent 518.00 ms on a formula simplification. DAG size of input: 131 DAG size of output: 125 [2019-08-22 21:30:31,234 INFO L567 ElimStorePlain]: treesize reduction 24, result has 92.6 percent of original size [2019-08-22 21:30:31,247 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 149 treesize of output 134 [2019-08-22 21:30:31,248 INFO L496 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2019-08-22 21:30:31,260 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 151 treesize of output 136 [2019-08-22 21:30:31,261 INFO L496 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2019-08-22 21:30:31,495 WARN L188 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 114 [2019-08-22 21:30:31,495 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:30:31,497 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:30:31,500 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:30:31,502 INFO L496 ElimStorePlain]: Start of recursive call 1: 7 dim-0 vars, 2 dim-1 vars, 5 dim-2 vars, End of recursive call: 8 dim-0 vars, and 2 xjuncts. [2019-08-22 21:30:31,503 INFO L221 ElimStorePlain]: Needed 15 recursive calls to eliminate 14 variables, input treesize:393, output treesize:223 [2019-08-22 21:30:31,511 INFO L392 ElimStorePlain]: Different costs {15=[|v_#length_103|], 21=[|v_#valid_153|]} [2019-08-22 21:30:31,540 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:30:31,544 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:30:31,547 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:30:31,598 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:30:31,599 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 7 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 197 treesize of output 241 [2019-08-22 21:30:31,600 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-22 21:30:31,622 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:30:31,628 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:30:31,633 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:30:31,670 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:30:31,671 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 7 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 195 treesize of output 239 [2019-08-22 21:30:31,672 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-22 21:30:32,332 WARN L188 SmtUtils]: Spent 659.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 131 [2019-08-22 21:30:32,333 INFO L567 ElimStorePlain]: treesize reduction 56, result has 87.5 percent of original size [2019-08-22 21:30:32,351 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:30:32,356 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:30:32,358 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:30:32,462 INFO L341 Elim1Store]: treesize reduction 8, result has 87.3 percent of original size [2019-08-22 21:30:32,463 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 196 treesize of output 246 [2019-08-22 21:30:32,465 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-22 21:30:32,482 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:30:32,486 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:30:32,488 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:30:32,554 INFO L341 Elim1Store]: treesize reduction 8, result has 87.3 percent of original size [2019-08-22 21:30:32,555 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 194 treesize of output 244 [2019-08-22 21:30:32,556 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-22 21:30:33,191 WARN L188 SmtUtils]: Spent 634.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 128 [2019-08-22 21:30:33,192 INFO L567 ElimStorePlain]: treesize reduction 56, result has 87.1 percent of original size [2019-08-22 21:30:33,194 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_real_244|, |v_#memory_real_108|], 1=[|v_#memory_int_121|, |v_#memory_int_258|, |v_#memory_real_109|]} [2019-08-22 21:30:33,209 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 190 treesize of output 175 [2019-08-22 21:30:33,210 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-22 21:30:33,224 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 188 treesize of output 173 [2019-08-22 21:30:33,225 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-22 21:30:33,513 WARN L188 SmtUtils]: Spent 288.00 ms on a formula simplification that was a NOOP. DAG size: 123 [2019-08-22 21:30:33,514 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:30:33,521 INFO L496 ElimStorePlain]: Start of recursive call 8: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-22 21:30:33,546 INFO L496 ElimStorePlain]: Start of recursive call 9: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-22 21:30:33,792 WARN L188 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 124 [2019-08-22 21:30:33,793 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:30:33,806 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-22 21:30:33,811 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-22 21:30:34,022 WARN L188 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 118 [2019-08-22 21:30:34,022 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:30:34,064 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:30:34,064 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 148 treesize of output 163 [2019-08-22 21:30:34,065 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:30:34,066 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:30:34,067 INFO L496 ElimStorePlain]: Start of recursive call 12: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-22 21:30:34,110 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:30:34,111 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 146 treesize of output 161 [2019-08-22 21:30:34,112 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:30:34,112 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:30:34,113 INFO L496 ElimStorePlain]: Start of recursive call 13: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-22 21:30:34,620 WARN L188 SmtUtils]: Spent 506.00 ms on a formula simplification. DAG size of input: 131 DAG size of output: 125 [2019-08-22 21:30:34,620 INFO L567 ElimStorePlain]: treesize reduction 24, result has 92.6 percent of original size [2019-08-22 21:30:34,633 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 149 treesize of output 134 [2019-08-22 21:30:34,634 INFO L496 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2019-08-22 21:30:34,648 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 151 treesize of output 136 [2019-08-22 21:30:34,649 INFO L496 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2019-08-22 21:30:34,862 WARN L188 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 114 [2019-08-22 21:30:34,863 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:30:34,865 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:30:34,867 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:30:34,869 INFO L496 ElimStorePlain]: Start of recursive call 1: 7 dim-0 vars, 2 dim-1 vars, 5 dim-2 vars, End of recursive call: 8 dim-0 vars, and 2 xjuncts. [2019-08-22 21:30:34,869 INFO L221 ElimStorePlain]: Needed 15 recursive calls to eliminate 14 variables, input treesize:393, output treesize:223 [2019-08-22 21:30:34,872 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:30:34,874 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:30:34,893 INFO L392 ElimStorePlain]: Different costs {28=[|v_#length_104|], 36=[|v_#valid_154|]} [2019-08-22 21:30:34,910 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:30:34,915 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:30:34,920 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:30:34,972 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:30:34,973 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 7 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 206 treesize of output 250 [2019-08-22 21:30:34,974 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-22 21:30:35,000 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:30:35,007 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:30:35,015 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:30:35,017 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:30:35,107 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:30:35,108 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 9 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 229 treesize of output 306 [2019-08-22 21:30:35,110 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-22 21:30:35,133 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:30:35,142 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:30:35,147 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:30:35,152 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:30:35,242 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:30:35,243 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 9 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 231 treesize of output 308 [2019-08-22 21:30:35,244 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-22 21:30:35,258 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:30:35,266 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:30:35,268 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:30:35,306 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:30:35,306 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 7 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 208 treesize of output 252 [2019-08-22 21:30:35,307 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-22 21:30:36,973 WARN L188 SmtUtils]: Spent 1.66 s on a formula simplification. DAG size of input: 196 DAG size of output: 180 [2019-08-22 21:30:36,974 INFO L567 ElimStorePlain]: treesize reduction 112, result has 88.9 percent of original size [2019-08-22 21:30:36,994 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:30:36,999 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:30:37,002 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:30:37,098 INFO L341 Elim1Store]: treesize reduction 8, result has 87.3 percent of original size [2019-08-22 21:30:37,098 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 213 treesize of output 263 [2019-08-22 21:30:37,100 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-22 21:30:37,122 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:30:37,129 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:30:37,134 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:30:37,136 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:30:37,291 INFO L341 Elim1Store]: treesize reduction 24, result has 77.4 percent of original size [2019-08-22 21:30:37,292 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 9 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 9 case distinctions, treesize of input 238 treesize of output 313 [2019-08-22 21:30:37,294 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-22 21:30:37,317 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:30:37,324 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:30:37,330 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:30:37,335 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:30:37,489 INFO L341 Elim1Store]: treesize reduction 24, result has 77.4 percent of original size [2019-08-22 21:30:37,489 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 9 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 9 case distinctions, treesize of input 236 treesize of output 311 [2019-08-22 21:30:37,491 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-22 21:30:37,542 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:30:37,548 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:30:37,553 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:30:37,618 INFO L341 Elim1Store]: treesize reduction 8, result has 87.3 percent of original size [2019-08-22 21:30:37,619 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 211 treesize of output 261 [2019-08-22 21:30:37,621 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-22 21:30:39,223 WARN L188 SmtUtils]: Spent 1.60 s on a formula simplification. DAG size of input: 197 DAG size of output: 178 [2019-08-22 21:30:39,224 INFO L567 ElimStorePlain]: treesize reduction 132, result has 87.0 percent of original size [2019-08-22 21:30:39,225 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_real_245|, |v_#memory_real_46|], 1=[|v_#memory_int_48|, |v_#memory_real_47|, |v_#memory_int_259|]} [2019-08-22 21:30:39,252 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 209 treesize of output 198 [2019-08-22 21:30:39,253 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-22 21:30:39,278 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 207 treesize of output 196 [2019-08-22 21:30:39,279 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-22 21:30:39,304 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 234 treesize of output 223 [2019-08-22 21:30:39,305 INFO L496 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2019-08-22 21:30:39,334 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 232 treesize of output 221 [2019-08-22 21:30:39,335 INFO L496 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2019-08-22 21:30:40,001 WARN L188 SmtUtils]: Spent 665.00 ms on a formula simplification that was a NOOP. DAG size: 172 [2019-08-22 21:30:40,001 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:30:40,022 INFO L496 ElimStorePlain]: Start of recursive call 14: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-22 21:30:40,032 INFO L496 ElimStorePlain]: Start of recursive call 15: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-22 21:30:40,059 INFO L496 ElimStorePlain]: Start of recursive call 16: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-22 21:30:40,069 INFO L496 ElimStorePlain]: Start of recursive call 17: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-22 21:30:40,924 WARN L188 SmtUtils]: Spent 854.00 ms on a formula simplification that was a NOOP. DAG size: 183 [2019-08-22 21:30:40,925 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:30:40,934 INFO L496 ElimStorePlain]: Start of recursive call 18: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-22 21:30:40,944 INFO L496 ElimStorePlain]: Start of recursive call 19: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-22 21:30:40,954 INFO L496 ElimStorePlain]: Start of recursive call 20: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-22 21:30:40,966 INFO L496 ElimStorePlain]: Start of recursive call 21: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-22 21:30:42,793 WARN L188 SmtUtils]: Spent 1.83 s on a formula simplification that was a NOOP. DAG size: 200 [2019-08-22 21:30:42,794 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:30:42,838 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 197 treesize of output 178 [2019-08-22 21:30:42,839 INFO L496 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2019-08-22 21:30:42,881 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 174 treesize of output 155 [2019-08-22 21:30:42,882 INFO L496 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2019-08-22 21:30:42,924 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 199 treesize of output 180 [2019-08-22 21:30:42,925 INFO L496 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2019-08-22 21:30:42,951 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 172 treesize of output 153 [2019-08-22 21:30:42,952 INFO L496 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2019-08-22 21:30:44,114 WARN L188 SmtUtils]: Spent 1.16 s on a formula simplification that was a NOOP. DAG size: 184 [2019-08-22 21:30:44,115 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:30:44,160 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 152 treesize of output 142 [2019-08-22 21:30:44,161 INFO L496 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2019-08-22 21:30:44,228 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:30:44,229 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 177 treesize of output 182 [2019-08-22 21:30:44,230 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:30:44,231 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:30:44,232 INFO L496 ElimStorePlain]: Start of recursive call 27: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-22 21:30:44,258 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 150 treesize of output 140 [2019-08-22 21:30:44,258 INFO L496 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2019-08-22 21:30:44,302 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:30:44,302 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 175 treesize of output 180 [2019-08-22 21:30:44,303 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:30:44,304 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:30:44,305 INFO L496 ElimStorePlain]: Start of recursive call 29: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-22 21:30:45,368 WARN L188 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 170 DAG size of output: 164 [2019-08-22 21:30:45,368 INFO L567 ElimStorePlain]: treesize reduction 24, result has 96.3 percent of original size [2019-08-22 21:30:45,370 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:30:45,371 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:30:45,371 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:30:45,373 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:30:45,374 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:30:45,376 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:30:45,377 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:30:45,378 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:30:45,379 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:30:45,380 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:30:45,381 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:30:45,382 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:30:45,384 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:30:45,385 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:30:45,385 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:30:45,386 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:30:45,387 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:30:45,389 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:30:45,391 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:30:45,391 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:30:45,392 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:30:45,393 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:30:45,394 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:30:45,396 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:30:45,396 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:30:45,397 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:30:45,399 INFO L496 ElimStorePlain]: Start of recursive call 1: 12 dim-0 vars, 2 dim-1 vars, 5 dim-2 vars, End of recursive call: 18 dim-0 vars, and 4 xjuncts. [2019-08-22 21:30:45,400 INFO L221 ElimStorePlain]: Needed 29 recursive calls to eliminate 19 variables, input treesize:875, output treesize:525 [2019-08-22 21:30:45,406 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:30:45,406 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:30:45,407 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:30:45,408 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:30:45,410 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:30:45,411 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:30:45,412 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:30:45,412 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:30:45,413 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:30:45,414 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:30:45,415 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:30:45,417 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:30:45,418 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:30:45,418 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:30:45,420 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:30:45,421 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:30:45,423 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:30:45,423 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:30:45,424 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:30:45,425 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:30:45,427 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:30:45,428 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:30:45,429 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:30:45,430 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:30:45,431 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:30:45,432 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:30:45,464 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_real_246|], 5=[|v_#memory_int_260|]} [2019-08-22 21:30:45,489 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 151 treesize of output 147 [2019-08-22 21:30:45,489 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-22 21:30:45,508 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:30:45,509 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 181 treesize of output 1 [2019-08-22 21:30:45,510 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-22 21:30:45,530 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 146 treesize of output 142 [2019-08-22 21:30:45,531 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-22 21:30:45,569 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 124 treesize of output 120 [2019-08-22 21:30:45,570 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-22 21:30:45,593 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:30:45,594 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 168 treesize of output 1 [2019-08-22 21:30:45,594 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-22 21:30:45,618 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 139 treesize of output 135 [2019-08-22 21:30:45,619 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-22 21:30:45,641 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:30:45,642 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 158 treesize of output 1 [2019-08-22 21:30:45,643 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-22 21:30:45,668 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 129 treesize of output 125 [2019-08-22 21:30:45,669 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-22 21:30:45,694 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 122 treesize of output 118 [2019-08-22 21:30:45,695 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-22 21:30:45,721 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 166 treesize of output 162 [2019-08-22 21:30:45,722 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-22 21:30:45,746 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:30:45,747 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 158 treesize of output 1 [2019-08-22 21:30:45,747 INFO L496 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2019-08-22 21:30:45,767 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 126 treesize of output 122 [2019-08-22 21:30:45,768 INFO L496 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2019-08-22 21:30:45,786 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:30:45,787 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 156 treesize of output 1 [2019-08-22 21:30:45,787 INFO L496 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2019-08-22 21:30:45,808 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:30:45,809 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 143 treesize of output 1 [2019-08-22 21:30:45,809 INFO L496 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2019-08-22 21:30:45,831 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:30:45,832 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 141 treesize of output 1 [2019-08-22 21:30:45,832 INFO L496 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2019-08-22 21:30:45,852 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:30:45,853 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 141 treesize of output 1 [2019-08-22 21:30:45,853 INFO L496 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2019-08-22 21:30:45,875 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 166 treesize of output 162 [2019-08-22 21:30:45,876 INFO L496 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2019-08-22 21:30:45,905 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:30:45,906 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 146 treesize of output 1 [2019-08-22 21:30:45,906 INFO L496 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2019-08-22 21:30:45,929 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:30:45,930 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 148 treesize of output 1 [2019-08-22 21:30:45,930 INFO L496 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2019-08-22 21:30:45,955 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 149 treesize of output 145 [2019-08-22 21:30:45,955 INFO L496 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2019-08-22 21:30:45,978 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:30:45,979 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 166 treesize of output 1 [2019-08-22 21:30:45,979 INFO L496 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2019-08-22 21:30:46,011 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:30:46,013 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 143 treesize of output 1 [2019-08-22 21:30:46,013 INFO L496 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2019-08-22 21:30:46,041 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:30:46,042 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 183 treesize of output 1 [2019-08-22 21:30:46,043 INFO L496 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2019-08-22 21:30:46,072 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:30:46,073 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 168 treesize of output 1 [2019-08-22 21:30:46,074 INFO L496 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2019-08-22 21:30:47,411 WARN L188 SmtUtils]: Spent 1.34 s on a formula simplification. DAG size of input: 195 DAG size of output: 144 [2019-08-22 21:30:47,412 INFO L567 ElimStorePlain]: treesize reduction 656, result has 52.4 percent of original size [2019-08-22 21:30:47,423 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 114 treesize of output 91 [2019-08-22 21:30:47,424 INFO L496 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2019-08-22 21:30:47,436 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 112 treesize of output 89 [2019-08-22 21:30:47,436 INFO L496 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2019-08-22 21:30:47,449 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:30:47,461 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 136 treesize of output 112 [2019-08-22 21:30:47,462 INFO L496 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2019-08-22 21:30:47,476 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 112 treesize of output 89 [2019-08-22 21:30:47,476 INFO L496 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2019-08-22 21:30:47,489 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:30:47,495 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 134 treesize of output 110 [2019-08-22 21:30:47,495 INFO L496 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2019-08-22 21:30:47,507 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 114 treesize of output 91 [2019-08-22 21:30:47,508 INFO L496 ElimStorePlain]: Start of recursive call 31: End of recursive call: and 1 xjuncts. [2019-08-22 21:30:47,941 WARN L188 SmtUtils]: Spent 432.00 ms on a formula simplification that was a NOOP. DAG size: 137 [2019-08-22 21:30:47,941 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:30:47,945 INFO L496 ElimStorePlain]: Start of recursive call 1: 19 dim-0 vars, 2 dim-2 vars, End of recursive call: 12 dim-0 vars, and 6 xjuncts. [2019-08-22 21:30:47,946 INFO L221 ElimStorePlain]: Needed 31 recursive calls to eliminate 21 variables, input treesize:3619, output treesize:519 [2019-08-22 21:30:47,960 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_real_247|], 5=[|v_#memory_int_261|]} [2019-08-22 21:30:47,974 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 143 treesize of output 139 [2019-08-22 21:30:47,974 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-22 21:30:47,991 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 119 treesize of output 115 [2019-08-22 21:30:47,992 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-22 21:30:48,008 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 119 treesize of output 115 [2019-08-22 21:30:48,009 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-22 21:30:48,024 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 145 treesize of output 141 [2019-08-22 21:30:48,025 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-22 21:30:48,043 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 121 treesize of output 117 [2019-08-22 21:30:48,043 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-22 21:30:48,067 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 121 treesize of output 117 [2019-08-22 21:30:48,068 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-22 21:30:49,083 WARN L188 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 164 DAG size of output: 163 [2019-08-22 21:30:49,083 INFO L567 ElimStorePlain]: treesize reduction 18, result has 97.6 percent of original size [2019-08-22 21:30:49,096 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:30:49,101 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 136 treesize of output 112 [2019-08-22 21:30:49,103 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-22 21:30:49,123 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 114 treesize of output 91 [2019-08-22 21:30:49,123 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-22 21:30:49,138 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 114 treesize of output 91 [2019-08-22 21:30:49,138 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-22 21:30:49,152 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 112 treesize of output 89 [2019-08-22 21:30:49,152 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-22 21:30:49,166 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:30:49,170 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 138 treesize of output 114 [2019-08-22 21:30:49,171 INFO L496 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2019-08-22 21:30:49,204 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 112 treesize of output 89 [2019-08-22 21:30:49,205 INFO L496 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2019-08-22 21:30:49,822 WARN L188 SmtUtils]: Spent 616.00 ms on a formula simplification that was a NOOP. DAG size: 156 [2019-08-22 21:30:49,823 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:30:49,827 INFO L496 ElimStorePlain]: Start of recursive call 1: 13 dim-0 vars, 2 dim-2 vars, End of recursive call: 12 dim-0 vars, and 6 xjuncts. [2019-08-22 21:30:49,828 INFO L221 ElimStorePlain]: Needed 13 recursive calls to eliminate 15 variables, input treesize:769, output treesize:523 [2019-08-22 21:30:50,297 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2019-08-22 21:30:50,297 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-22 21:30:50,305 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:30:50,308 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 11 [2019-08-22 21:30:50,309 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-22 21:30:50,315 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:30:50,316 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-22 21:30:50,316 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:42, output treesize:3 [2019-08-22 21:30:50,342 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2019-08-22 21:30:50,343 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-22 21:30:50,351 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:30:50,354 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 11 [2019-08-22 21:30:50,355 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-22 21:30:50,361 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:30:50,362 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-22 21:30:50,362 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:42, output treesize:3 [2019-08-22 21:30:50,373 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2019-08-22 21:30:50,373 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-22 21:30:50,400 INFO L567 ElimStorePlain]: treesize reduction 4, result has 89.7 percent of original size [2019-08-22 21:30:50,403 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 1 [2019-08-22 21:30:50,403 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-22 21:30:50,409 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:30:50,410 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-22 21:30:50,410 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:43, output treesize:16 [2019-08-22 21:31:14,930 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 7296 conjuctions. This might take some time... [2019-08-22 21:31:18,087 INFO L193 XnfTransformerHelper]: Simplified to disjunction of 7296 conjuctions. [2019-08-22 21:31:25,572 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 7714 conjuctions. This might take some time...