java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/float-newlib/float_req_bl_1131b.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-584d7b9 [2019-08-31 02:48:29,870 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-31 02:48:29,872 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-31 02:48:29,884 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-31 02:48:29,884 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-31 02:48:29,885 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-31 02:48:29,886 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-31 02:48:29,888 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-31 02:48:29,890 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-31 02:48:29,890 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-31 02:48:29,891 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-08-31 02:48:29,892 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-31 02:48:29,893 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-31 02:48:29,894 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-31 02:48:29,895 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-31 02:48:29,896 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-31 02:48:29,896 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-31 02:48:29,897 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-31 02:48:29,899 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-31 02:48:29,901 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-31 02:48:29,902 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-31 02:48:29,903 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-31 02:48:29,905 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-31 02:48:29,905 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-31 02:48:29,908 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2019-08-31 02:48:29,916 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-31 02:48:29,916 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-31 02:48:29,917 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-31 02:48:29,918 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 02:48:29,932 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-31 02:48:29,932 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-31 02:48:29,934 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-31 02:48:29,934 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-31 02:48:29,934 INFO L138 SettingsManager]: * Use SBE=true [2019-08-31 02:48:29,934 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-31 02:48:29,934 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-31 02:48:29,935 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-31 02:48:29,935 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-31 02:48:29,935 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-31 02:48:29,935 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-31 02:48:29,935 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-31 02:48:29,936 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-31 02:48:29,936 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-31 02:48:29,936 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-31 02:48:29,936 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-31 02:48:29,936 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-31 02:48:29,936 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-31 02:48:29,937 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-31 02:48:29,937 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-31 02:48:29,937 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-31 02:48:29,937 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-31 02:48:29,937 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-31 02:48:29,938 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-31 02:48:29,938 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-31 02:48:29,938 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-31 02:48:29,938 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-31 02:48:29,938 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-31 02:48:29,939 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-31 02:48:29,966 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-31 02:48:29,978 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-31 02:48:29,982 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-31 02:48:29,983 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-31 02:48:29,983 INFO L275 PluginConnector]: CDTParser initialized [2019-08-31 02:48:29,984 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/float-newlib/float_req_bl_1131b.c [2019-08-31 02:48:30,047 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f458ef8f0/bf0a864507b9463bb24665d620f506eb/FLAGb8bb045f3 [2019-08-31 02:48:30,545 INFO L306 CDTParser]: Found 1 translation units. [2019-08-31 02:48:30,546 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/float-newlib/float_req_bl_1131b.c [2019-08-31 02:48:30,553 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f458ef8f0/bf0a864507b9463bb24665d620f506eb/FLAGb8bb045f3 [2019-08-31 02:48:30,884 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f458ef8f0/bf0a864507b9463bb24665d620f506eb [2019-08-31 02:48:30,895 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-31 02:48:30,897 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-31 02:48:30,898 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-31 02:48:30,898 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-31 02:48:30,902 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-31 02:48:30,903 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.08 02:48:30" (1/1) ... [2019-08-31 02:48:30,906 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@210fff86 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 02:48:30, skipping insertion in model container [2019-08-31 02:48:30,906 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.08 02:48:30" (1/1) ... [2019-08-31 02:48:30,914 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-31 02:48:30,958 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-31 02:48:31,369 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-31 02:48:31,376 INFO L188 MainTranslator]: Completed pre-run [2019-08-31 02:48:31,414 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-31 02:48:31,442 INFO L192 MainTranslator]: Completed translation [2019-08-31 02:48:31,443 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 02:48:31 WrapperNode [2019-08-31 02:48:31,443 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-31 02:48:31,444 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-31 02:48:31,444 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-31 02:48:31,444 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-31 02:48:31,457 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 02:48:31" (1/1) ... [2019-08-31 02:48:31,458 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 02:48:31" (1/1) ... [2019-08-31 02:48:31,470 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 02:48:31" (1/1) ... [2019-08-31 02:48:31,470 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 02:48:31" (1/1) ... [2019-08-31 02:48:31,486 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 02:48:31" (1/1) ... [2019-08-31 02:48:31,502 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 02:48:31" (1/1) ... [2019-08-31 02:48:31,509 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 02:48:31" (1/1) ... [2019-08-31 02:48:31,513 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-31 02:48:31,520 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-31 02:48:31,520 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-31 02:48:31,520 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-31 02:48:31,521 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 02:48:31" (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 02:48:31,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-31 02:48:31,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-31 02:48:31,574 INFO L138 BoogieDeclarations]: Found implementation of procedure fmod_float [2019-08-31 02:48:31,574 INFO L138 BoogieDeclarations]: Found implementation of procedure isfinite_float [2019-08-31 02:48:31,575 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-31 02:48:31,575 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-31 02:48:31,575 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_float [2019-08-31 02:48:31,575 INFO L130 BoogieDeclarations]: Found specification of procedure fmod_float [2019-08-31 02:48:31,576 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-08-31 02:48:31,576 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2019-08-31 02:48:31,576 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-08-31 02:48:31,576 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-31 02:48:31,577 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2019-08-31 02:48:31,577 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-08-31 02:48:31,578 INFO L130 BoogieDeclarations]: Found specification of procedure isfinite_float [2019-08-31 02:48:31,578 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-31 02:48:31,580 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-31 02:48:31,580 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~real [2019-08-31 02:48:31,580 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-31 02:48:32,116 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-31 02:48:32,116 INFO L283 CfgBuilder]: Removed 14 assume(true) statements. [2019-08-31 02:48:32,118 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.08 02:48:32 BoogieIcfgContainer [2019-08-31 02:48:32,118 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-31 02:48:32,118 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-08-31 02:48:32,119 INFO L271 PluginConnector]: Initializing Sifa... [2019-08-31 02:48:32,119 INFO L275 PluginConnector]: Sifa initialized [2019-08-31 02:48:32,120 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.08 02:48:32" (1/1) ... [2019-08-31 02:48:32,156 INFO L162 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-31 02:48:32,156 INFO L169 IcfgInterpreter]: Building call graph [2019-08-31 02:48:32,165 INFO L174 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-31 02:48:32,174 INFO L179 IcfgInterpreter]: Starting interpretation [2019-08-31 02:48:32,175 INFO L199 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-08-31 02:48:32,259 INFO L392 ElimStorePlain]: Different costs {0=[|v_#length_21|], 3=[|v_#valid_27|]} [2019-08-31 02:48:32,308 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 02:48:32,310 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 02:48:32,359 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:48:32,366 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 02:48:32,374 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 0 case distinctions, treesize of input 15 treesize of output 14 [2019-08-31 02:48:32,375 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 02:48:32,437 INFO L567 ElimStorePlain]: treesize reduction 4, result has 90.5 percent of original size [2019-08-31 02:48:32,438 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-31 02:48:32,438 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:50, output treesize:38 [2019-08-31 02:48:32,458 INFO L199 IcfgInterpreter]: Interpreting procedure main with input of size 46 for LOIs [2019-08-31 02:48:32,478 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:48:32,490 INFO L392 ElimStorePlain]: Different costs {0=[|v_#length_22|], 1=[|v_#valid_28|]} [2019-08-31 02:48:32,505 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 02:48:32,506 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 02:48:32,523 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 02:48:32,525 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 02:48:32,640 WARN L188 SmtUtils]: Spent 114.00 ms on a formula simplification that was a NOOP. DAG size: 53 [2019-08-31 02:48:32,641 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:48:32,662 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 02:48:32,664 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 02:48:32,677 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 02:48:32,679 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 02:48:32,780 WARN L188 SmtUtils]: Spent 100.00 ms on a formula simplification that was a NOOP. DAG size: 50 [2019-08-31 02:48:32,780 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:48:32,783 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_real_28|, |v_#memory_int_25|], 1=[|v_#memory_int_4|]} [2019-08-31 02:48:32,798 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 02:48:32,799 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 02:48:32,813 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 02:48:32,814 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 02:48:32,907 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:48:32,917 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 02:48:32,918 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 02:48:32,927 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 02:48:32,938 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-31 02:48:33,015 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:48:33,027 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 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 64 treesize of output 41 [2019-08-31 02:48:33,029 INFO L496 ElimStorePlain]: Start of recursive call 10: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 02:48:33,036 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 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 61 treesize of output 38 [2019-08-31 02:48:33,038 INFO L496 ElimStorePlain]: Start of recursive call 11: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 02:48:33,096 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:48:33,100 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 2 dim-1 vars, 3 dim-2 vars, End of recursive call: 4 dim-0 vars, and 2 xjuncts. [2019-08-31 02:48:33,100 INFO L221 ElimStorePlain]: Needed 11 recursive calls to eliminate 7 variables, input treesize:178, output treesize:66 [2019-08-31 02:48:33,108 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:48:33,115 INFO L392 ElimStorePlain]: Different costs {0=[|v_#length_23|], 1=[|v_#valid_29|]} [2019-08-31 02:48:33,127 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 02:48:33,128 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 02:48:33,140 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 02:48:33,140 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 02:48:33,242 WARN L188 SmtUtils]: Spent 100.00 ms on a formula simplification that was a NOOP. DAG size: 53 [2019-08-31 02:48:33,242 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:48:33,259 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 02:48:33,260 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 02:48:33,272 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 02:48:33,273 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 02:48:33,357 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:48:33,359 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_int_26|, |v_#memory_real_29|], 1=[|v_#memory_int_4|]} [2019-08-31 02:48:33,367 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 65 [2019-08-31 02:48:33,368 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 02:48:33,377 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 68 [2019-08-31 02:48:33,377 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 02:48:33,451 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:48:33,461 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 65 treesize of output 61 [2019-08-31 02:48:33,461 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 02:48:33,472 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 68 treesize of output 64 [2019-08-31 02:48:33,473 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-31 02:48:33,543 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:48:33,553 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 61 treesize of output 38 [2019-08-31 02:48:33,554 INFO L496 ElimStorePlain]: Start of recursive call 10: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 02:48:33,561 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 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 64 treesize of output 41 [2019-08-31 02:48:33,563 INFO L496 ElimStorePlain]: Start of recursive call 11: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 02:48:33,615 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:48:33,618 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 2 dim-1 vars, 3 dim-2 vars, End of recursive call: 4 dim-0 vars, and 2 xjuncts. [2019-08-31 02:48:33,618 INFO L221 ElimStorePlain]: Needed 11 recursive calls to eliminate 7 variables, input treesize:178, output treesize:66 [2019-08-31 02:48:33,658 INFO L392 ElimStorePlain]: Different costs {0=[v_prenex_6, |v_old(#length)_BEFORE_CALL_2|], 1=[v_prenex_7, |v_old(#valid)_BEFORE_CALL_2|]} [2019-08-31 02:48:33,669 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 91 treesize of output 89 [2019-08-31 02:48:33,670 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 02:48:33,985 WARN L188 SmtUtils]: Spent 314.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 72 [2019-08-31 02:48:33,986 INFO L567 ElimStorePlain]: treesize reduction 39, result has 78.1 percent of original size [2019-08-31 02:48:33,994 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 70 treesize of output 68 [2019-08-31 02:48:33,995 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 02:48:34,104 WARN L188 SmtUtils]: Spent 108.00 ms on a formula simplification that was a NOOP. DAG size: 68 [2019-08-31 02:48:34,105 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:48:34,119 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:48:34,119 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 68 treesize of output 72 [2019-08-31 02:48:34,120 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 02:48:34,217 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:48:34,232 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:48:34,233 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 65 treesize of output 69 [2019-08-31 02:48:34,234 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 02:48:34,335 WARN L188 SmtUtils]: Spent 100.00 ms on a formula simplification that was a NOOP. DAG size: 59 [2019-08-31 02:48:34,336 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:48:34,361 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 62 treesize of output 58 [2019-08-31 02:48:34,362 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 02:48:34,441 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:48:34,449 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 55 [2019-08-31 02:48:34,450 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 02:48:34,534 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:48:34,536 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 4 dim-1 vars, 2 dim-2 vars, End of recursive call: 2 dim-0 vars, and 2 xjuncts. [2019-08-31 02:48:34,536 INFO L221 ElimStorePlain]: Needed 7 recursive calls to eliminate 8 variables, input treesize:183, output treesize:108 [2019-08-31 02:48:34,601 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:48:34,607 INFO L392 ElimStorePlain]: Different costs {0=[|v_#length_24|], 1=[|v_#valid_30|]} [2019-08-31 02:48:34,616 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 93 treesize of output 92 [2019-08-31 02:48:34,616 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 02:48:34,626 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 02:48:34,626 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 02:48:34,707 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:48:34,724 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 02:48:34,725 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 02:48:34,735 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 92 treesize of output 89 [2019-08-31 02:48:34,736 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 02:48:34,826 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:48:34,829 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_real_30|, |v_#memory_int_27|], 1=[|v_#memory_int_14|]} [2019-08-31 02:48:34,838 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 02:48:34,838 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 02:48:34,871 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 86 treesize of output 82 [2019-08-31 02:48:34,872 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 02:48:34,948 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:48:34,960 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 02:48:34,961 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 02:48:34,970 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 82 treesize of output 67 [2019-08-31 02:48:34,971 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-31 02:48:35,051 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:48:35,059 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 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 64 treesize of output 41 [2019-08-31 02:48:35,060 INFO L496 ElimStorePlain]: Start of recursive call 10: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 02:48:35,068 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 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 67 treesize of output 44 [2019-08-31 02:48:35,069 INFO L496 ElimStorePlain]: Start of recursive call 11: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 02:48:35,132 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:48:35,134 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 2 dim-1 vars, 3 dim-2 vars, End of recursive call: 4 dim-0 vars, and 2 xjuncts. [2019-08-31 02:48:35,134 INFO L221 ElimStorePlain]: Needed 11 recursive calls to eliminate 7 variables, input treesize:184, output treesize:72 [2019-08-31 02:48:35,139 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:48:35,145 INFO L392 ElimStorePlain]: Different costs {0=[|v_#length_25|], 1=[|v_#valid_31|]} [2019-08-31 02:48:35,157 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 93 treesize of output 92 [2019-08-31 02:48:35,158 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 02:48:35,176 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 02:48:35,176 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 02:48:35,338 WARN L188 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 56 [2019-08-31 02:48:35,338 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:48:35,349 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 02:48:35,350 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 02:48:35,367 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 92 treesize of output 89 [2019-08-31 02:48:35,368 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 02:48:35,486 WARN L188 SmtUtils]: Spent 117.00 ms on a formula simplification that was a NOOP. DAG size: 53 [2019-08-31 02:48:35,487 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:48:35,491 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_real_31|, |v_#memory_int_28|], 1=[|v_#memory_int_14|]} [2019-08-31 02:48:35,504 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 02:48:35,504 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 02:48:35,518 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 86 treesize of output 82 [2019-08-31 02:48:35,518 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 02:48:35,596 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:48:35,608 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 02:48:35,608 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 02:48:35,614 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 82 treesize of output 67 [2019-08-31 02:48:35,614 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-31 02:48:35,687 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:48:35,710 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 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 41 [2019-08-31 02:48:35,711 INFO L496 ElimStorePlain]: Start of recursive call 10: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 02:48:35,718 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 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 67 treesize of output 44 [2019-08-31 02:48:35,719 INFO L496 ElimStorePlain]: Start of recursive call 11: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 02:48:35,767 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:48:35,770 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 2 dim-1 vars, 3 dim-2 vars, End of recursive call: 4 dim-0 vars, and 2 xjuncts. [2019-08-31 02:48:35,770 INFO L221 ElimStorePlain]: Needed 11 recursive calls to eliminate 7 variables, input treesize:184, output treesize:72 [2019-08-31 02:48:35,776 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:48:35,800 INFO L392 ElimStorePlain]: Different costs {3=[|v_#length_26|], 6=[|v_#valid_32|]} [2019-08-31 02:48:35,827 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:48:35,827 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 123 treesize of output 139 [2019-08-31 02:48:35,829 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 02:48:35,859 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:48:35,859 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 120 treesize of output 136 [2019-08-31 02:48:35,861 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 02:48:35,893 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:48:35,894 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 117 treesize of output 133 [2019-08-31 02:48:35,896 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 02:48:35,928 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:48:35,929 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 120 treesize of output 136 [2019-08-31 02:48:35,930 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 02:48:36,575 WARN L188 SmtUtils]: Spent 644.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 87 [2019-08-31 02:48:36,576 INFO L567 ElimStorePlain]: treesize reduction 48, result has 91.0 percent of original size [2019-08-31 02:48:36,616 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:48:36,617 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 126 treesize of output 148 [2019-08-31 02:48:36,618 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 02:48:36,669 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:48:36,670 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 116 treesize of output 138 [2019-08-31 02:48:36,671 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 02:48:36,703 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:48:36,703 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 123 treesize of output 145 [2019-08-31 02:48:36,705 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 02:48:36,745 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:48:36,745 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 119 treesize of output 141 [2019-08-31 02:48:36,746 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-31 02:48:37,465 WARN L188 SmtUtils]: Spent 717.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 86 [2019-08-31 02:48:37,466 INFO L567 ElimStorePlain]: treesize reduction 48, result has 90.7 percent of original size [2019-08-31 02:48:37,467 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_real_32|, |v_#memory_int_29|], 1=[|v_#memory_int_21|]} [2019-08-31 02:48:37,483 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 110 [2019-08-31 02:48:37,484 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-31 02:48:37,502 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 120 treesize of output 116 [2019-08-31 02:48:37,503 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-31 02:48:37,523 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 117 treesize of output 113 [2019-08-31 02:48:37,524 INFO L496 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2019-08-31 02:48:37,542 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 117 treesize of output 113 [2019-08-31 02:48:37,543 INFO L496 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2019-08-31 02:48:37,908 WARN L188 SmtUtils]: Spent 363.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-31 02:48:37,908 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:48:37,919 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 113 treesize of output 98 [2019-08-31 02:48:37,920 INFO L496 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2019-08-31 02:48:37,932 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 113 treesize of output 98 [2019-08-31 02:48:37,933 INFO L496 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2019-08-31 02:48:37,943 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 110 treesize of output 95 [2019-08-31 02:48:37,944 INFO L496 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2019-08-31 02:48:37,955 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 116 treesize of output 101 [2019-08-31 02:48:37,956 INFO L496 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2019-08-31 02:48:38,231 WARN L188 SmtUtils]: Spent 274.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-31 02:48:38,231 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:48:38,242 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 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 95 treesize of output 72 [2019-08-31 02:48:38,244 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 02:48:38,256 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 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 98 treesize of output 75 [2019-08-31 02:48:38,257 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 02:48:38,268 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 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 101 treesize of output 78 [2019-08-31 02:48:38,270 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 02:48:38,286 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 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 98 treesize of output 75 [2019-08-31 02:48:38,288 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 02:48:38,519 WARN L188 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-31 02:48:38,519 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:48:38,521 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:48:38,523 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:48:38,526 INFO L496 ElimStorePlain]: Start of recursive call 1: 6 dim-0 vars, 2 dim-1 vars, 3 dim-2 vars, End of recursive call: 16 dim-0 vars, and 4 xjuncts. [2019-08-31 02:48:38,526 INFO L221 ElimStorePlain]: Needed 21 recursive calls to eliminate 11 variables, input treesize:481, output treesize:273 [2019-08-31 02:48:38,536 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:48:38,549 INFO L392 ElimStorePlain]: Different costs {3=[|v_#length_27|], 6=[|v_#valid_33|]} [2019-08-31 02:48:38,573 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:48:38,573 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 123 treesize of output 139 [2019-08-31 02:48:38,574 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 02:48:38,603 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:48:38,604 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 120 treesize of output 136 [2019-08-31 02:48:38,604 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 02:48:38,634 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:48:38,635 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 117 treesize of output 133 [2019-08-31 02:48:38,639 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 02:48:38,663 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:48:38,664 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 120 treesize of output 136 [2019-08-31 02:48:38,665 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 02:48:39,311 WARN L188 SmtUtils]: Spent 645.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 87 [2019-08-31 02:48:39,311 INFO L567 ElimStorePlain]: treesize reduction 48, result has 91.0 percent of original size [2019-08-31 02:48:39,349 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:48:39,350 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 116 treesize of output 138 [2019-08-31 02:48:39,351 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 02:48:39,412 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:48:39,413 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 123 treesize of output 145 [2019-08-31 02:48:39,414 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 02:48:39,456 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:48:39,457 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 126 treesize of output 148 [2019-08-31 02:48:39,458 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 02:48:39,502 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:48:39,503 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 119 treesize of output 141 [2019-08-31 02:48:39,504 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-31 02:48:40,097 WARN L188 SmtUtils]: Spent 593.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 86 [2019-08-31 02:48:40,098 INFO L567 ElimStorePlain]: treesize reduction 48, result has 90.7 percent of original size [2019-08-31 02:48:40,099 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_real_33|, |v_#memory_int_30|], 1=[|v_#memory_int_21|]} [2019-08-31 02:48:40,110 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 120 treesize of output 116 [2019-08-31 02:48:40,112 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-31 02:48:40,128 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 117 treesize of output 113 [2019-08-31 02:48:40,129 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-31 02:48:40,146 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 110 [2019-08-31 02:48:40,146 INFO L496 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2019-08-31 02:48:40,157 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 117 treesize of output 113 [2019-08-31 02:48:40,157 INFO L496 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2019-08-31 02:48:40,423 WARN L188 SmtUtils]: Spent 265.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-31 02:48:40,423 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:48:40,432 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 113 treesize of output 98 [2019-08-31 02:48:40,433 INFO L496 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2019-08-31 02:48:40,444 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 110 treesize of output 95 [2019-08-31 02:48:40,444 INFO L496 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2019-08-31 02:48:40,455 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 116 treesize of output 101 [2019-08-31 02:48:40,456 INFO L496 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2019-08-31 02:48:40,471 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 113 treesize of output 98 [2019-08-31 02:48:40,472 INFO L496 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2019-08-31 02:48:40,709 WARN L188 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-31 02:48:40,709 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:48:40,722 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 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 98 treesize of output 75 [2019-08-31 02:48:40,723 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 02:48:40,741 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 101 treesize of output 78 [2019-08-31 02:48:40,742 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 02:48:40,761 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 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 95 treesize of output 72 [2019-08-31 02:48:40,762 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 02:48:40,778 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 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 98 treesize of output 75 [2019-08-31 02:48:40,779 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 02:48:40,988 WARN L188 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-31 02:48:40,988 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:48:40,989 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:48:40,991 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:48:40,993 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:48:40,995 INFO L496 ElimStorePlain]: Start of recursive call 1: 6 dim-0 vars, 2 dim-1 vars, 3 dim-2 vars, End of recursive call: 16 dim-0 vars, and 4 xjuncts. [2019-08-31 02:48:40,996 INFO L221 ElimStorePlain]: Needed 21 recursive calls to eliminate 11 variables, input treesize:481, output treesize:273 [2019-08-31 02:48:41,004 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:48:41,021 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:48:41,026 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:48:41,029 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:48:41,058 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:48:41,062 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:48:41,064 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:48:41,068 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:49:30,497 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 9025 conjuctions. This might take some time... [2019-08-31 02:49:41,145 INFO L193 XnfTransformerHelper]: Simplified to disjunction of 9025 conjuctions. [2019-08-31 02:49:56,824 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 9038 conjuctions. This might take some time... [2019-08-31 02:50:02,535 INFO L193 XnfTransformerHelper]: Simplified to disjunction of 9038 conjuctions. [2019-08-31 02:50:17,177 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 9025 conjuctions. This might take some time... [2019-08-31 02:50:32,372 INFO L193 XnfTransformerHelper]: Simplified to disjunction of 9025 conjuctions. [2019-08-31 02:50:47,434 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 9182 conjuctions. This might take some time... [2019-08-31 02:50:55,630 INFO L193 XnfTransformerHelper]: Simplified to disjunction of 9182 conjuctions. [2019-08-31 02:51:07,920 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 9155 conjuctions. This might take some time... [2019-08-31 02:51:25,611 INFO L193 XnfTransformerHelper]: Simplified to disjunction of 9155 conjuctions. [2019-08-31 02:51:25,816 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 18026 conjuctions. This might take some time... [2019-08-31 02:52:27,634 INFO L193 XnfTransformerHelper]: Simplified to disjunction of 18026 conjuctions. [2019-08-31 02:52:42,973 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 9182 conjuctions. This might take some time... [2019-08-31 02:52:50,390 INFO L193 XnfTransformerHelper]: Simplified to disjunction of 9182 conjuctions. [2019-08-31 02:53:00,953 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 9155 conjuctions. This might take some time... [2019-08-31 02:53:17,781 INFO L193 XnfTransformerHelper]: Simplified to disjunction of 9155 conjuctions. [2019-08-31 02:53:17,940 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 18026 conjuctions. This might take some time... [2019-08-31 02:54:25,216 INFO L193 XnfTransformerHelper]: Simplified to disjunction of 18026 conjuctions. [2019-08-31 02:54:37,148 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 9038 conjuctions. This might take some time... [2019-08-31 02:54:43,104 INFO L193 XnfTransformerHelper]: Simplified to disjunction of 9038 conjuctions. [2019-08-31 02:54:54,931 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 9025 conjuctions. This might take some time... [2019-08-31 02:55:08,705 INFO L193 XnfTransformerHelper]: Simplified to disjunction of 9025 conjuctions. [2019-08-31 02:55:08,850 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 17221 conjuctions. This might take some time... [2019-08-31 02:55:37,167 INFO L193 XnfTransformerHelper]: Simplified to disjunction of 17221 conjuctions. [2019-08-31 02:55:50,160 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 9038 conjuctions. This might take some time... [2019-08-31 02:55:56,584 INFO L193 XnfTransformerHelper]: Simplified to disjunction of 9038 conjuctions. [2019-08-31 02:56:08,995 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 9025 conjuctions. This might take some time... [2019-08-31 02:56:26,160 INFO L193 XnfTransformerHelper]: Simplified to disjunction of 9025 conjuctions. [2019-08-31 02:56:26,313 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 17221 conjuctions. This might take some time... [2019-08-31 02:56:55,478 INFO L193 XnfTransformerHelper]: Simplified to disjunction of 17221 conjuctions. [2019-08-31 02:57:09,129 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 9182 conjuctions. This might take some time... [2019-08-31 02:57:17,300 INFO L193 XnfTransformerHelper]: Simplified to disjunction of 9182 conjuctions. [2019-08-31 02:57:28,476 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 9155 conjuctions. This might take some time... [2019-08-31 02:57:49,877 INFO L193 XnfTransformerHelper]: Simplified to disjunction of 9155 conjuctions. [2019-08-31 02:57:50,042 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 18026 conjuctions. This might take some time... [2019-08-31 02:58:58,629 INFO L193 XnfTransformerHelper]: Simplified to disjunction of 18026 conjuctions. [2019-08-31 02:59:14,030 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 9357 conjuctions. This might take some time... [2019-08-31 02:59:21,229 INFO L193 XnfTransformerHelper]: Simplified to disjunction of 9357 conjuctions. [2019-08-31 02:59:31,932 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 9227 conjuctions. This might take some time... [2019-08-31 02:59:49,951 INFO L193 XnfTransformerHelper]: Simplified to disjunction of 9227 conjuctions. [2019-08-31 02:59:50,119 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 18039 conjuctions. This might take some time... [2019-08-31 03:01:08,289 INFO L193 XnfTransformerHelper]: Simplified to disjunction of 18039 conjuctions. [2019-08-31 03:01:21,399 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 9371 conjuctions. This might take some time... [2019-08-31 03:01:29,385 INFO L193 XnfTransformerHelper]: Simplified to disjunction of 9371 conjuctions. [2019-08-31 03:01:41,648 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 9402 conjuctions. This might take some time... [2019-08-31 03:01:58,900 INFO L193 XnfTransformerHelper]: Simplified to disjunction of 9402 conjuctions. [2019-08-31 03:01:59,061 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 18420 conjuctions. This might take some time... [2019-08-31 03:02:29,674 INFO L193 XnfTransformerHelper]: Simplified to disjunction of 18420 conjuctions. [2019-08-31 03:02:29,994 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 35697 conjuctions. This might take some time...