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_0250b.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-584d7b9 [2019-08-31 01:40:52,628 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-31 01:40:52,631 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-31 01:40:52,646 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-31 01:40:52,647 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-31 01:40:52,648 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-31 01:40:52,649 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-31 01:40:52,651 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-31 01:40:52,652 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-31 01:40:52,653 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-31 01:40:52,654 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-08-31 01:40:52,662 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-31 01:40:52,662 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-31 01:40:52,663 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-31 01:40:52,664 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-31 01:40:52,666 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-31 01:40:52,668 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-31 01:40:52,669 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-31 01:40:52,672 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-31 01:40:52,674 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-31 01:40:52,678 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-31 01:40:52,680 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-31 01:40:52,683 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-31 01:40:52,684 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-31 01:40:52,686 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2019-08-31 01:40:52,694 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-31 01:40:52,695 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-31 01:40:52,696 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-31 01:40:52,698 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 [2019-08-31 01:40:52,712 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-31 01:40:52,712 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-31 01:40:52,713 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-31 01:40:52,714 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-31 01:40:52,714 INFO L138 SettingsManager]: * Use SBE=true [2019-08-31 01:40:52,714 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-31 01:40:52,714 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-31 01:40:52,715 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-31 01:40:52,715 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-31 01:40:52,715 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-31 01:40:52,715 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-31 01:40:52,715 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-31 01:40:52,716 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-31 01:40:52,716 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-31 01:40:52,716 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-31 01:40:52,716 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-31 01:40:52,716 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-31 01:40:52,717 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-31 01:40:52,717 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-31 01:40:52,717 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-31 01:40:52,717 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-31 01:40:52,718 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-31 01:40:52,718 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-31 01:40:52,718 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-31 01:40:52,718 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-31 01:40:52,718 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-31 01:40:52,719 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-31 01:40:52,719 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-31 01:40:52,719 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-31 01:40:52,748 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-31 01:40:52,764 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-31 01:40:52,767 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-31 01:40:52,769 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-31 01:40:52,769 INFO L275 PluginConnector]: CDTParser initialized [2019-08-31 01:40:52,770 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/float-newlib/double_req_bl_0250b.c [2019-08-31 01:40:52,835 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/37b01a54b/a38c0f4beb1a46ce9e5e89977efa0234/FLAG65f2af39e [2019-08-31 01:40:53,383 INFO L306 CDTParser]: Found 1 translation units. [2019-08-31 01:40:53,384 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/float-newlib/double_req_bl_0250b.c [2019-08-31 01:40:53,394 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/37b01a54b/a38c0f4beb1a46ce9e5e89977efa0234/FLAG65f2af39e [2019-08-31 01:40:53,758 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/37b01a54b/a38c0f4beb1a46ce9e5e89977efa0234 [2019-08-31 01:40:53,766 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-31 01:40:53,768 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-31 01:40:53,769 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-31 01:40:53,769 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-31 01:40:53,773 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-31 01:40:53,774 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.08 01:40:53" (1/1) ... [2019-08-31 01:40:53,777 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2715ee04 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 01:40:53, skipping insertion in model container [2019-08-31 01:40:53,777 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.08 01:40:53" (1/1) ... [2019-08-31 01:40:53,785 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-31 01:40:53,812 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-31 01:40:54,032 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-31 01:40:54,037 INFO L188 MainTranslator]: Completed pre-run [2019-08-31 01:40:54,219 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-31 01:40:54,251 INFO L192 MainTranslator]: Completed translation [2019-08-31 01:40:54,251 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 01:40:54 WrapperNode [2019-08-31 01:40:54,252 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-31 01:40:54,252 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-31 01:40:54,252 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-31 01:40:54,252 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-31 01:40:54,263 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 01:40:54" (1/1) ... [2019-08-31 01:40:54,263 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 01:40:54" (1/1) ... [2019-08-31 01:40:54,278 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 01:40:54" (1/1) ... [2019-08-31 01:40:54,278 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 01:40:54" (1/1) ... [2019-08-31 01:40:54,300 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 01:40:54" (1/1) ... [2019-08-31 01:40:54,311 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 01:40:54" (1/1) ... [2019-08-31 01:40:54,315 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 01:40:54" (1/1) ... [2019-08-31 01:40:54,321 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-31 01:40:54,321 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-31 01:40:54,321 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-31 01:40:54,322 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-31 01:40:54,323 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 01:40:54" (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 [2019-08-31 01:40:54,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-31 01:40:54,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-31 01:40:54,389 INFO L138 BoogieDeclarations]: Found implementation of procedure isnan_double [2019-08-31 01:40:54,389 INFO L138 BoogieDeclarations]: Found implementation of procedure __ieee754_sqrt [2019-08-31 01:40:54,389 INFO L138 BoogieDeclarations]: Found implementation of procedure fabs_double [2019-08-31 01:40:54,390 INFO L138 BoogieDeclarations]: Found implementation of procedure __ieee754_asin [2019-08-31 01:40:54,390 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-31 01:40:54,390 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-31 01:40:54,390 INFO L130 BoogieDeclarations]: Found specification of procedure isnan_double [2019-08-31 01:40:54,390 INFO L130 BoogieDeclarations]: Found specification of procedure __ieee754_sqrt [2019-08-31 01:40:54,391 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-08-31 01:40:54,391 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2019-08-31 01:40:54,391 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-08-31 01:40:54,391 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-31 01:40:54,391 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-08-31 01:40:54,391 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2019-08-31 01:40:54,392 INFO L130 BoogieDeclarations]: Found specification of procedure fabs_double [2019-08-31 01:40:54,392 INFO L130 BoogieDeclarations]: Found specification of procedure __ieee754_asin [2019-08-31 01:40:54,392 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-31 01:40:54,392 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-31 01:40:54,392 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-31 01:40:55,083 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-31 01:40:55,083 INFO L283 CfgBuilder]: Removed 18 assume(true) statements. [2019-08-31 01:40:55,085 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.08 01:40:55 BoogieIcfgContainer [2019-08-31 01:40:55,085 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-31 01:40:55,085 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-08-31 01:40:55,086 INFO L271 PluginConnector]: Initializing Sifa... [2019-08-31 01:40:55,086 INFO L275 PluginConnector]: Sifa initialized [2019-08-31 01:40:55,089 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.08 01:40:55" (1/1) ... [2019-08-31 01:40:55,142 INFO L162 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-31 01:40:55,142 INFO L169 IcfgInterpreter]: Building call graph [2019-08-31 01:40:55,151 INFO L174 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-31 01:40:55,161 INFO L179 IcfgInterpreter]: Starting interpretation [2019-08-31 01:40:55,162 INFO L199 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-08-31 01:40:55,273 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 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 6 treesize of output 5 [2019-08-31 01:40:55,274 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 01:40:55,366 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 01:40:55,367 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-31 01:40:55,368 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:52, output treesize:51 [2019-08-31 01:40:55,392 INFO L199 IcfgInterpreter]: Interpreting procedure main with input of size 88 for LOIs [2019-08-31 01:40:55,417 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 01:40:55,433 INFO L392 ElimStorePlain]: Different costs {0=[|v_#length_23|], 1=[|v_#valid_35|]} [2019-08-31 01:40:55,448 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 90 treesize of output 89 [2019-08-31 01:40:55,449 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 01:40:55,466 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 87 treesize of output 86 [2019-08-31 01:40:55,467 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 01:40:55,595 WARN L188 SmtUtils]: Spent 126.00 ms on a formula simplification that was a NOOP. DAG size: 55 [2019-08-31 01:40:55,596 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 01:40:55,615 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 86 treesize of output 83 [2019-08-31 01:40:55,617 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 01:40:55,635 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 89 treesize of output 86 [2019-08-31 01:40:55,636 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 01:40:55,744 WARN L188 SmtUtils]: Spent 106.00 ms on a formula simplification that was a NOOP. DAG size: 52 [2019-08-31 01:40:55,745 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 01:40:55,751 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_real_44|, |v_#memory_int_44|], 1=[|v_#memory_int_37|]} [2019-08-31 01:40:55,777 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 80 treesize of output 76 [2019-08-31 01:40:55,777 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 01:40:55,790 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 83 treesize of output 79 [2019-08-31 01:40:55,790 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 01:40:55,898 WARN L188 SmtUtils]: Spent 107.00 ms on a formula simplification that was a NOOP. DAG size: 50 [2019-08-31 01:40:55,899 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 01:40:55,911 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 76 treesize of output 61 [2019-08-31 01:40:55,912 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 01:40:55,920 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 79 treesize of output 64 [2019-08-31 01:40:55,921 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-31 01:40:55,991 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 01:40:56,007 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 61 treesize of output 45 [2019-08-31 01:40:56,010 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-31 01:40:56,023 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 64 treesize of output 48 [2019-08-31 01:40:56,024 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-31 01:40:56,077 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 01:40:56,081 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. [2019-08-31 01:40:56,081 INFO L221 ElimStorePlain]: Needed 11 recursive calls to eliminate 7 variables, input treesize:178, output treesize:81 [2019-08-31 01:40:56,089 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 01:40:56,104 INFO L392 ElimStorePlain]: Different costs {0=[|v_#length_24|], 1=[|v_#valid_36|]} [2019-08-31 01:40:56,115 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 90 treesize of output 89 [2019-08-31 01:40:56,115 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 01:40:56,125 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 87 treesize of output 86 [2019-08-31 01:40:56,126 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 01:40:56,213 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 01:40:56,227 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 89 treesize of output 86 [2019-08-31 01:40:56,228 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 01:40:56,238 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 86 treesize of output 83 [2019-08-31 01:40:56,240 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 01:40:56,326 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 01:40:56,328 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_real_45|, |v_#memory_int_45|], 1=[|v_#memory_int_37|]} [2019-08-31 01:40:56,337 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 83 treesize of output 79 [2019-08-31 01:40:56,338 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 01:40:56,347 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 80 treesize of output 76 [2019-08-31 01:40:56,348 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 01:40:56,434 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 01:40:56,443 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 76 treesize of output 61 [2019-08-31 01:40:56,444 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 01:40:56,453 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 79 treesize of output 64 [2019-08-31 01:40:56,454 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-31 01:40:56,515 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 01:40:56,526 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 64 treesize of output 48 [2019-08-31 01:40:56,527 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-31 01:40:56,536 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 61 treesize of output 45 [2019-08-31 01:40:56,537 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-31 01:40:56,602 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 01:40:56,604 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. [2019-08-31 01:40:56,605 INFO L221 ElimStorePlain]: Needed 11 recursive calls to eliminate 7 variables, input treesize:178, output treesize:81 [2019-08-31 01:40:56,646 INFO L392 ElimStorePlain]: Different costs {0=[|v_#length_25|], 1=[|v_#valid_37|]} [2019-08-31 01:40:56,654 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 [2019-08-31 01:40:56,655 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 01:40:56,691 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 01:40:56,699 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 [2019-08-31 01:40:56,700 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 01:40:56,731 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 01:40:56,733 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_real_46|, |v_#memory_int_46|], 1=[|v_#memory_int_17|]} [2019-08-31 01:40:56,740 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 11 treesize of output 7 [2019-08-31 01:40:56,741 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 01:40:56,771 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 01:40:56,777 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 15 treesize of output 1 [2019-08-31 01:40:56,778 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 01:40:56,805 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 01:40:56,811 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 23 treesize of output 11 [2019-08-31 01:40:56,812 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 01:40:56,828 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 01:40:56,830 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 2 dim-1 vars, 3 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 01:40:56,830 INFO L221 ElimStorePlain]: Needed 6 recursive calls to eliminate 7 variables, input treesize:76, output treesize:28 [2019-08-31 01:40:56,842 INFO L392 ElimStorePlain]: Different costs {1=[|v_#length_26|], 3=[|v_#valid_38|]} [2019-08-31 01:40:56,874 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 01:40:56,875 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 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 1 case distinctions, treesize of input 12 treesize of output 28 [2019-08-31 01:40:56,876 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 01:40:57,044 WARN L188 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 72 [2019-08-31 01:40:57,045 INFO L567 ElimStorePlain]: treesize reduction 14, result has 90.6 percent of original size [2019-08-31 01:40:57,073 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 01:40:57,074 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 17 treesize of output 39 [2019-08-31 01:40:57,076 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 01:40:57,200 WARN L188 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 69 [2019-08-31 01:40:57,201 INFO L567 ElimStorePlain]: treesize reduction 14, result has 90.2 percent of original size [2019-08-31 01:40:57,208 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_real_24|, |v_#memory_real_47|, |v_#memory_int_47|], 1=[|v_#memory_real_23|, |v_#memory_int_23|]} [2019-08-31 01:40:57,215 INFO L496 ElimStorePlain]: Start of recursive call 4: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 01:40:57,266 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 01:40:57,277 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 18 treesize of output 7 [2019-08-31 01:40:57,278 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 01:40:57,322 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 01:40:57,332 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 23 treesize of output 11 [2019-08-31 01:40:57,333 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 01:40:57,370 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 01:40:57,377 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 33 treesize of output 14 [2019-08-31 01:40:57,377 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 01:40:57,416 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 01:40:57,439 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 01:40:57,440 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 25 treesize of output 41 [2019-08-31 01:40:57,441 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 01:40:57,509 INFO L567 ElimStorePlain]: treesize reduction 12, result has 85.4 percent of original size [2019-08-31 01:40:57,511 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 01:40:57,513 INFO L496 ElimStorePlain]: Start of recursive call 1: 5 dim-0 vars, 2 dim-1 vars, 5 dim-2 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2019-08-31 01:40:57,514 INFO L221 ElimStorePlain]: Needed 8 recursive calls to eliminate 12 variables, input treesize:136, output treesize:49 [2019-08-31 01:40:57,528 INFO L392 ElimStorePlain]: Different costs {1=[|v_#length_27|], 3=[|v_#valid_39|]} [2019-08-31 01:40:57,555 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 01:40:57,556 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 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 1 case distinctions, treesize of input 12 treesize of output 28 [2019-08-31 01:40:57,558 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 01:40:57,688 WARN L188 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 72 [2019-08-31 01:40:57,689 INFO L567 ElimStorePlain]: treesize reduction 14, result has 90.6 percent of original size [2019-08-31 01:40:57,713 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 01:40:57,714 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 17 treesize of output 39 [2019-08-31 01:40:57,715 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 01:40:57,831 WARN L188 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 69 [2019-08-31 01:40:57,831 INFO L567 ElimStorePlain]: treesize reduction 14, result has 90.2 percent of original size [2019-08-31 01:40:57,834 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_int_48|, |v_#memory_real_24|, |v_#memory_real_48|], 1=[|v_#memory_real_23|, |v_#memory_int_23|]} [2019-08-31 01:40:57,847 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 23 treesize of output 11 [2019-08-31 01:40:57,848 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 01:40:57,911 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 01:40:57,921 INFO L496 ElimStorePlain]: Start of recursive call 5: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 01:40:57,962 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 01:40:57,972 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 18 treesize of output 7 [2019-08-31 01:40:57,972 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 01:40:58,029 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 01:40:58,037 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 33 treesize of output 14 [2019-08-31 01:40:58,037 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 01:40:58,068 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 01:40:58,087 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 01:40:58,087 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 25 treesize of output 41 [2019-08-31 01:40:58,088 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 01:40:58,168 INFO L567 ElimStorePlain]: treesize reduction 12, result has 85.4 percent of original size [2019-08-31 01:40:58,170 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 01:40:58,172 INFO L496 ElimStorePlain]: Start of recursive call 1: 5 dim-0 vars, 2 dim-1 vars, 5 dim-2 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2019-08-31 01:40:58,172 INFO L221 ElimStorePlain]: Needed 8 recursive calls to eliminate 12 variables, input treesize:136, output treesize:49 [2019-08-31 01:40:58,177 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 01:40:58,205 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 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 84 treesize of output 82 [2019-08-31 01:40:58,206 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 01:40:58,222 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 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 67 treesize of output 65 [2019-08-31 01:40:58,223 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 01:40:59,125 WARN L188 SmtUtils]: Spent 900.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 118 [2019-08-31 01:40:59,125 INFO L567 ElimStorePlain]: treesize reduction 28, result has 95.4 percent of original size [2019-08-31 01:40:59,137 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 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 86 treesize of output 84 [2019-08-31 01:40:59,138 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 01:40:59,150 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 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 69 treesize of output 67 [2019-08-31 01:40:59,151 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 01:40:59,586 WARN L188 SmtUtils]: Spent 433.00 ms on a formula simplification that was a NOOP. DAG size: 115 [2019-08-31 01:40:59,587 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 01:40:59,621 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 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 81 treesize of output 79 [2019-08-31 01:40:59,622 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 01:40:59,634 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 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 64 treesize of output 62 [2019-08-31 01:40:59,635 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 01:41:00,024 WARN L188 SmtUtils]: Spent 388.00 ms on a formula simplification that was a NOOP. DAG size: 112 [2019-08-31 01:41:00,025 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 01:41:00,036 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 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 64 treesize of output 62 [2019-08-31 01:41:00,037 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 01:41:00,045 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 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 81 treesize of output 79 [2019-08-31 01:41:00,046 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-31 01:41:00,483 WARN L188 SmtUtils]: Spent 435.00 ms on a formula simplification that was a NOOP. DAG size: 109 [2019-08-31 01:41:00,483 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 01:41:00,495 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 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 59 treesize of output 57 [2019-08-31 01:41:00,496 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-31 01:41:00,510 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 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 76 treesize of output 74 [2019-08-31 01:41:00,511 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-31 01:41:00,966 WARN L188 SmtUtils]: Spent 453.00 ms on a formula simplification that was a NOOP. DAG size: 106 [2019-08-31 01:41:00,966 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 01:41:00,977 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 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 79 treesize of output 77 [2019-08-31 01:41:00,978 INFO L496 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2019-08-31 01:41:00,988 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 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 62 treesize of output 60 [2019-08-31 01:41:00,989 INFO L496 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2019-08-31 01:41:01,390 WARN L188 SmtUtils]: Spent 400.00 ms on a formula simplification that was a NOOP. DAG size: 103 [2019-08-31 01:41:01,391 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 01:41:01,431 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 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 79 treesize of output 77 [2019-08-31 01:41:01,432 INFO L496 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2019-08-31 01:41:01,443 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 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 62 treesize of output 60 [2019-08-31 01:41:01,443 INFO L496 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2019-08-31 01:41:01,887 WARN L188 SmtUtils]: Spent 442.00 ms on a formula simplification that was a NOOP. DAG size: 100 [2019-08-31 01:41:01,887 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 01:41:01,903 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 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 57 treesize of output 55 [2019-08-31 01:41:01,904 INFO L496 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2019-08-31 01:41:01,920 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 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 74 treesize of output 72 [2019-08-31 01:41:01,921 INFO L496 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2019-08-31 01:41:02,382 WARN L188 SmtUtils]: Spent 459.00 ms on a formula simplification that was a NOOP. DAG size: 97 [2019-08-31 01:41:02,383 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 01:41:02,413 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 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 57 treesize of output 49 [2019-08-31 01:41:02,414 INFO L496 ElimStorePlain]: Start of recursive call 18: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 01:41:02,427 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 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 74 treesize of output 66 [2019-08-31 01:41:02,429 INFO L496 ElimStorePlain]: Start of recursive call 19: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 01:41:02,763 WARN L188 SmtUtils]: Spent 333.00 ms on a formula simplification that was a NOOP. DAG size: 99 [2019-08-31 01:41:02,763 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 01:41:02,777 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 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 76 treesize of output 68 [2019-08-31 01:41:02,779 INFO L496 ElimStorePlain]: Start of recursive call 20: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 01:41:02,791 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 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 59 treesize of output 51 [2019-08-31 01:41:02,792 INFO L496 ElimStorePlain]: Start of recursive call 21: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 01:41:03,157 WARN L188 SmtUtils]: Spent 363.00 ms on a formula simplification that was a NOOP. DAG size: 101 [2019-08-31 01:41:03,157 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 01:41:03,168 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 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 69 treesize of output 61 [2019-08-31 01:41:03,169 INFO L496 ElimStorePlain]: Start of recursive call 22: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 01:41:03,179 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 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 52 treesize of output 44 [2019-08-31 01:41:03,180 INFO L496 ElimStorePlain]: Start of recursive call 23: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 01:41:03,542 WARN L188 SmtUtils]: Spent 360.00 ms on a formula simplification that was a NOOP. DAG size: 103 [2019-08-31 01:41:03,542 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 01:41:03,557 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 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 54 treesize of output 46 [2019-08-31 01:41:03,559 INFO L496 ElimStorePlain]: Start of recursive call 24: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 01:41:03,576 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 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 71 treesize of output 63 [2019-08-31 01:41:03,577 INFO L496 ElimStorePlain]: Start of recursive call 25: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 01:41:03,924 WARN L188 SmtUtils]: Spent 347.00 ms on a formula simplification that was a NOOP. DAG size: 104 [2019-08-31 01:41:03,925 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 01:41:03,931 INFO L496 ElimStorePlain]: Start of recursive call 1: 7 dim-0 vars, 8 dim-1 vars, 4 dim-2 vars, End of recursive call: 20 dim-0 vars, and 8 xjuncts. [2019-08-31 01:41:03,931 INFO L221 ElimStorePlain]: Needed 25 recursive calls to eliminate 19 variables, input treesize:621, output treesize:393 [2019-08-31 01:41:04,023 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 01:41:04,029 INFO L392 ElimStorePlain]: Different costs {0=[|v_#length_28|], 1=[|v_#valid_40|]} [2019-08-31 01:41:04,040 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 115 treesize of output 114 [2019-08-31 01:41:04,040 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 01:41:04,048 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 112 treesize of output 111 [2019-08-31 01:41:04,049 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 01:41:04,175 WARN L188 SmtUtils]: Spent 125.00 ms on a formula simplification that was a NOOP. DAG size: 66 [2019-08-31 01:41:04,176 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 01:41:04,187 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 114 treesize of output 111 [2019-08-31 01:41:04,188 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 01:41:04,198 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 111 treesize of output 108 [2019-08-31 01:41:04,199 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 01:41:04,314 WARN L188 SmtUtils]: Spent 114.00 ms on a formula simplification that was a NOOP. DAG size: 63 [2019-08-31 01:41:04,315 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 01:41:04,317 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_int_49|, |v_#memory_real_49|], 1=[|v_#memory_int_7|, |v_#memory_int_8|]} [2019-08-31 01:41:04,337 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 [2019-08-31 01:41:04,337 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 01:41:04,358 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 [2019-08-31 01:41:04,359 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 01:41:04,461 WARN L188 SmtUtils]: Spent 101.00 ms on a formula simplification that was a NOOP. DAG size: 57 [2019-08-31 01:41:04,461 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 01:41:04,476 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 90 treesize of output 86 [2019-08-31 01:41:04,477 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 01:41:04,488 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 93 treesize of output 89 [2019-08-31 01:41:04,489 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-31 01:41:04,569 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 01:41:04,579 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 86 treesize of output 70 [2019-08-31 01:41:04,580 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-31 01:41:04,600 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 89 treesize of output 73 [2019-08-31 01:41:04,601 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-31 01:41:04,677 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 01:41:04,688 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 71 treesize of output 51 [2019-08-31 01:41:04,689 INFO L496 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2019-08-31 01:41:04,697 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 73 treesize of output 53 [2019-08-31 01:41:04,698 INFO L496 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2019-08-31 01:41:04,763 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 01:41:04,765 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 2 dim-1 vars, 4 dim-2 vars, End of recursive call: 2 dim-0 vars, and 2 xjuncts. [2019-08-31 01:41:04,765 INFO L221 ElimStorePlain]: Needed 13 recursive calls to eliminate 8 variables, input treesize:228, output treesize:87 [2019-08-31 01:41:04,768 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 01:41:04,772 INFO L392 ElimStorePlain]: Different costs {0=[|v_#length_29|], 1=[|v_#valid_41|]} [2019-08-31 01:41:04,780 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 112 treesize of output 111 [2019-08-31 01:41:04,780 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 01:41:04,789 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 115 treesize of output 114 [2019-08-31 01:41:04,790 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 01:41:04,905 WARN L188 SmtUtils]: Spent 114.00 ms on a formula simplification that was a NOOP. DAG size: 66 [2019-08-31 01:41:04,906 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 01:41:04,918 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 111 treesize of output 108 [2019-08-31 01:41:04,919 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 01:41:04,933 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 114 treesize of output 111 [2019-08-31 01:41:04,934 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 01:41:05,040 WARN L188 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 63 [2019-08-31 01:41:05,041 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 01:41:05,042 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_real_50|, |v_#memory_int_50|], 1=[|v_#memory_int_7|, |v_#memory_int_8|]} [2019-08-31 01:41:05,059 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 104 [2019-08-31 01:41:05,060 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 01:41:05,069 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 101 [2019-08-31 01:41:05,069 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 01:41:05,185 WARN L188 SmtUtils]: Spent 115.00 ms on a formula simplification that was a NOOP. DAG size: 61 [2019-08-31 01:41:05,186 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 01:41:05,193 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 104 treesize of output 89 [2019-08-31 01:41:05,194 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 01:41:05,202 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 101 treesize of output 86 [2019-08-31 01:41:05,203 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-31 01:41:05,331 WARN L188 SmtUtils]: Spent 126.00 ms on a formula simplification that was a NOOP. DAG size: 55 [2019-08-31 01:41:05,331 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 01:41:05,342 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 89 treesize of output 73 [2019-08-31 01:41:05,343 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-31 01:41:05,360 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 86 treesize of output 70 [2019-08-31 01:41:05,360 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-31 01:41:05,439 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 01:41:05,454 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 71 treesize of output 51 [2019-08-31 01:41:05,455 INFO L496 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2019-08-31 01:41:05,498 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 73 treesize of output 53 [2019-08-31 01:41:05,499 INFO L496 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2019-08-31 01:41:05,629 WARN L188 SmtUtils]: Spent 129.00 ms on a formula simplification that was a NOOP. DAG size: 40 [2019-08-31 01:41:05,629 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 01:41:05,631 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 2 dim-1 vars, 4 dim-2 vars, End of recursive call: 2 dim-0 vars, and 2 xjuncts. [2019-08-31 01:41:05,632 INFO L221 ElimStorePlain]: Needed 13 recursive calls to eliminate 8 variables, input treesize:228, output treesize:87 [2019-08-31 01:41:05,653 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 01:41:05,703 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 01:41:05,704 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 01:41:05,994 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 01:41:05,995 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 01:41:06,001 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 01:41:06,002 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 01:41:06,024 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 01:41:06,024 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 01:41:06,026 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 01:41:06,028 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 01:41:06,029 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 01:41:06,053 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 01:41:06,054 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 01:42:42,867 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 5079 conjuctions. This might take some time... [2019-08-31 01:42:44,910 INFO L193 XnfTransformerHelper]: Simplified to disjunction of 5079 conjuctions. [2019-08-31 01:42:51,701 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 5057 conjuctions. This might take some time... [2019-08-31 01:42:54,608 INFO L193 XnfTransformerHelper]: Simplified to disjunction of 5057 conjuctions. [2019-08-31 01:42:54,655 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 6483 conjuctions. This might take some time... [2019-08-31 01:42:59,388 INFO L193 XnfTransformerHelper]: Simplified to disjunction of 6483 conjuctions. [2019-08-31 01:43:28,273 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 6412 conjuctions. This might take some time... [2019-08-31 01:43:31,387 INFO L193 XnfTransformerHelper]: Simplified to disjunction of 6412 conjuctions. [2019-08-31 01:43:42,964 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 5079 conjuctions. This might take some time... [2019-08-31 01:43:45,001 INFO L193 XnfTransformerHelper]: Simplified to disjunction of 5079 conjuctions. [2019-08-31 01:43:51,330 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 5057 conjuctions. This might take some time... [2019-08-31 01:43:55,313 INFO L193 XnfTransformerHelper]: Simplified to disjunction of 5057 conjuctions. [2019-08-31 01:43:55,363 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 6483 conjuctions. This might take some time... [2019-08-31 01:44:00,058 INFO L193 XnfTransformerHelper]: Simplified to disjunction of 6483 conjuctions. [2019-08-31 01:44:14,548 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 6266 conjuctions. This might take some time... [2019-08-31 01:44:18,994 INFO L193 XnfTransformerHelper]: Simplified to disjunction of 6266 conjuctions. [2019-08-31 01:44:40,315 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 6305 conjuctions. This might take some time... [2019-08-31 01:44:43,128 INFO L193 XnfTransformerHelper]: Simplified to disjunction of 6305 conjuctions. [2019-08-31 01:44:43,184 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 7825 conjuctions. This might take some time... [2019-08-31 01:44:48,521 INFO L193 XnfTransformerHelper]: Simplified to disjunction of 7825 conjuctions. [2019-08-31 01:44:59,397 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 5079 conjuctions. This might take some time... [2019-08-31 01:45:01,209 INFO L193 XnfTransformerHelper]: Simplified to disjunction of 5079 conjuctions. [2019-08-31 01:45:07,477 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 5057 conjuctions. This might take some time... [2019-08-31 01:45:09,750 INFO L193 XnfTransformerHelper]: Simplified to disjunction of 5057 conjuctions. [2019-08-31 01:45:09,798 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 6483 conjuctions. This might take some time... [2019-08-31 01:45:13,310 INFO L193 XnfTransformerHelper]: Simplified to disjunction of 6483 conjuctions. [2019-08-31 01:45:38,923 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 6412 conjuctions. This might take some time... [2019-08-31 01:45:41,822 INFO L193 XnfTransformerHelper]: Simplified to disjunction of 6412 conjuctions. [2019-08-31 01:45:41,878 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 8406 conjuctions. This might take some time... [2019-08-31 01:45:46,872 INFO L193 XnfTransformerHelper]: Simplified to disjunction of 8406 conjuctions. [2019-08-31 01:45:58,534 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 6266 conjuctions. This might take some time... [2019-08-31 01:46:02,093 INFO L193 XnfTransformerHelper]: Simplified to disjunction of 6266 conjuctions. [2019-08-31 01:46:21,607 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 6305 conjuctions. This might take some time... [2019-08-31 01:46:24,374 INFO L193 XnfTransformerHelper]: Simplified to disjunction of 6305 conjuctions. [2019-08-31 01:46:24,432 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 7825 conjuctions. This might take some time... [2019-08-31 01:46:29,673 INFO L193 XnfTransformerHelper]: Simplified to disjunction of 7825 conjuctions. [2019-08-31 01:46:44,572 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 6329 conjuctions. This might take some time... [2019-08-31 01:46:47,757 INFO L193 XnfTransformerHelper]: Simplified to disjunction of 6329 conjuctions. [2019-08-31 01:46:57,289 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 7788 conjuctions. This might take some time... [2019-08-31 01:47:02,948 INFO L193 XnfTransformerHelper]: Simplified to disjunction of 7788 conjuctions. [2019-08-31 01:47:20,661 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 5041 conjuctions. This might take some time... [2019-08-31 01:47:22,480 INFO L193 XnfTransformerHelper]: Simplified to disjunction of 5041 conjuctions. [2019-08-31 01:47:22,524 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 6410 conjuctions. This might take some time... [2019-08-31 01:47:25,385 INFO L193 XnfTransformerHelper]: Simplified to disjunction of 6410 conjuctions. [2019-08-31 01:47:37,994 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 6329 conjuctions. This might take some time... [2019-08-31 01:47:41,705 INFO L193 XnfTransformerHelper]: Simplified to disjunction of 6329 conjuctions. [2019-08-31 01:47:41,765 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 7954 conjuctions. This might take some time... [2019-08-31 01:47:46,151 INFO L193 XnfTransformerHelper]: Simplified to disjunction of 7954 conjuctions. [2019-08-31 01:47:46,226 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 9653 conjuctions. This might take some time... [2019-08-31 01:47:54,415 INFO L193 XnfTransformerHelper]: Simplified to disjunction of 9653 conjuctions. [2019-08-31 01:48:05,642 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 5079 conjuctions. This might take some time... [2019-08-31 01:48:07,434 INFO L193 XnfTransformerHelper]: Simplified to disjunction of 5079 conjuctions. [2019-08-31 01:48:13,439 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 5057 conjuctions. This might take some time... [2019-08-31 01:48:15,723 INFO L193 XnfTransformerHelper]: Simplified to disjunction of 5057 conjuctions. [2019-08-31 01:48:15,772 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 6483 conjuctions. This might take some time... [2019-08-31 01:48:19,332 INFO L193 XnfTransformerHelper]: Simplified to disjunction of 6483 conjuctions. [2019-08-31 01:48:45,311 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 6412 conjuctions. This might take some time... [2019-08-31 01:48:48,358 INFO L193 XnfTransformerHelper]: Simplified to disjunction of 6412 conjuctions. [2019-08-31 01:48:48,419 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 8406 conjuctions. This might take some time... [2019-08-31 01:48:53,632 INFO L193 XnfTransformerHelper]: Simplified to disjunction of 8406 conjuctions. [2019-08-31 01:49:05,880 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 6266 conjuctions. This might take some time... [2019-08-31 01:49:10,240 INFO L193 XnfTransformerHelper]: Simplified to disjunction of 6266 conjuctions. [2019-08-31 01:49:31,924 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 6305 conjuctions. This might take some time... [2019-08-31 01:49:35,108 INFO L193 XnfTransformerHelper]: Simplified to disjunction of 6305 conjuctions. [2019-08-31 01:49:35,165 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 7825 conjuctions. This might take some time... [2019-08-31 01:49:41,335 INFO L193 XnfTransformerHelper]: Simplified to disjunction of 7825 conjuctions. [2019-08-31 01:49:41,414 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 10454 conjuctions. This might take some time... [2019-08-31 01:49:49,494 INFO L193 XnfTransformerHelper]: Simplified to disjunction of 10454 conjuctions. [2019-08-31 01:50:02,436 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 6329 conjuctions. This might take some time... [2019-08-31 01:50:05,499 INFO L193 XnfTransformerHelper]: Simplified to disjunction of 6329 conjuctions. [2019-08-31 01:50:16,344 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 7788 conjuctions. This might take some time... [2019-08-31 01:50:22,335 INFO L193 XnfTransformerHelper]: Simplified to disjunction of 7788 conjuctions. [2019-08-31 01:50:42,195 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 5041 conjuctions. This might take some time... [2019-08-31 01:50:44,177 INFO L193 XnfTransformerHelper]: Simplified to disjunction of 5041 conjuctions. [2019-08-31 01:50:44,223 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 6410 conjuctions. This might take some time... [2019-08-31 01:50:47,419 INFO L193 XnfTransformerHelper]: Simplified to disjunction of 6410 conjuctions. [2019-08-31 01:51:01,187 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 6329 conjuctions. This might take some time... [2019-08-31 01:51:05,195 INFO L193 XnfTransformerHelper]: Simplified to disjunction of 6329 conjuctions. [2019-08-31 01:51:05,254 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 7954 conjuctions. This might take some time... [2019-08-31 01:51:11,504 INFO L193 XnfTransformerHelper]: Simplified to disjunction of 7954 conjuctions. [2019-08-31 01:51:11,579 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 9653 conjuctions. This might take some time... [2019-08-31 01:51:20,372 INFO L193 XnfTransformerHelper]: Simplified to disjunction of 9653 conjuctions. [2019-08-31 01:51:38,887 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 5606 conjuctions. This might take some time... [2019-08-31 01:51:41,358 INFO L193 XnfTransformerHelper]: Simplified to disjunction of 5606 conjuctions. [2019-08-31 01:51:48,692 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 6997 conjuctions. This might take some time... [2019-08-31 01:51:55,094 INFO L193 XnfTransformerHelper]: Simplified to disjunction of 6997 conjuctions. [2019-08-31 01:52:21,303 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 5349 conjuctions. This might take some time... [2019-08-31 01:52:24,272 INFO L193 XnfTransformerHelper]: Simplified to disjunction of 5349 conjuctions. [2019-08-31 01:52:41,416 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 5606 conjuctions. This might take some time... [2019-08-31 01:52:46,971 INFO L193 XnfTransformerHelper]: Simplified to disjunction of 5606 conjuctions. [2019-08-31 01:52:47,026 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 6513 conjuctions. This might take some time... [2019-08-31 01:52:53,236 INFO L193 XnfTransformerHelper]: Simplified to disjunction of 6513 conjuctions. [2019-08-31 01:52:53,300 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 7945 conjuctions. This might take some time... [2019-08-31 01:52:59,596 INFO L193 XnfTransformerHelper]: Simplified to disjunction of 7945 conjuctions. [2019-08-31 01:53:13,328 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 6329 conjuctions. This might take some time... [2019-08-31 01:53:16,349 INFO L193 XnfTransformerHelper]: Simplified to disjunction of 6329 conjuctions. [2019-08-31 01:53:25,962 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 7788 conjuctions. This might take some time... [2019-08-31 01:53:35,694 INFO L193 XnfTransformerHelper]: Simplified to disjunction of 7788 conjuctions. [2019-08-31 01:53:56,121 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 5041 conjuctions. This might take some time... [2019-08-31 01:53:58,904 INFO L193 XnfTransformerHelper]: Simplified to disjunction of 5041 conjuctions. [2019-08-31 01:53:58,948 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 6410 conjuctions. This might take some time... [2019-08-31 01:54:04,391 INFO L193 XnfTransformerHelper]: Simplified to disjunction of 6410 conjuctions. [2019-08-31 01:54:18,772 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 6329 conjuctions. This might take some time... [2019-08-31 01:54:23,535 INFO L193 XnfTransformerHelper]: Simplified to disjunction of 6329 conjuctions. [2019-08-31 01:54:23,597 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 7954 conjuctions. This might take some time... [2019-08-31 01:54:31,016 INFO L193 XnfTransformerHelper]: Simplified to disjunction of 7954 conjuctions. [2019-08-31 01:54:31,090 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 9653 conjuctions. This might take some time... [2019-08-31 01:54:45,609 INFO L193 XnfTransformerHelper]: Simplified to disjunction of 9653 conjuctions. [2019-08-31 01:54:57,037 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 5079 conjuctions. This might take some time... [2019-08-31 01:54:59,212 INFO L193 XnfTransformerHelper]: Simplified to disjunction of 5079 conjuctions. [2019-08-31 01:55:05,834 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 5057 conjuctions. This might take some time... [2019-08-31 01:55:09,213 INFO L193 XnfTransformerHelper]: Simplified to disjunction of 5057 conjuctions. [2019-08-31 01:55:09,264 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 6483 conjuctions. This might take some time... [2019-08-31 01:55:13,152 INFO L193 XnfTransformerHelper]: Simplified to disjunction of 6483 conjuctions.