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_0240a.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-fab3c18 [2019-08-22 21:28:44,772 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-22 21:28:44,775 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-22 21:28:44,794 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-22 21:28:44,795 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-22 21:28:44,796 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-22 21:28:44,798 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-22 21:28:44,811 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-22 21:28:44,813 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-22 21:28:44,814 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-22 21:28:44,817 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-22 21:28:44,820 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-22 21:28:44,820 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-22 21:28:44,821 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-22 21:28:44,825 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-22 21:28:44,826 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-22 21:28:44,827 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-22 21:28:44,831 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-22 21:28:44,834 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-22 21:28:44,837 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-22 21:28:44,841 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-22 21:28:44,842 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-22 21:28:44,843 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-22 21:28:44,844 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-22 21:28:44,846 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2019-08-22 21:28:44,856 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-22 21:28:44,857 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-22 21:28:44,857 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-22 21:28:44,858 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-08-22 21:28:44,872 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-22 21:28:44,872 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-22 21:28:44,873 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-22 21:28:44,874 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-22 21:28:44,874 INFO L138 SettingsManager]: * Use SBE=true [2019-08-22 21:28:44,874 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-22 21:28:44,874 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-22 21:28:44,875 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-22 21:28:44,875 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-22 21:28:44,875 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-22 21:28:44,875 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-22 21:28:44,875 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-22 21:28:44,876 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-22 21:28:44,876 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-22 21:28:44,876 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-22 21:28:44,876 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-22 21:28:44,876 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-22 21:28:44,877 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-22 21:28:44,877 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-22 21:28:44,877 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-22 21:28:44,877 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-22 21:28:44,877 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-22 21:28:44,878 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-22 21:28:44,878 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-22 21:28:44,878 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-22 21:28:44,878 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-22 21:28:44,879 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-22 21:28:44,879 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-22 21:28:44,879 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-22 21:28:44,906 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-22 21:28:44,919 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-22 21:28:44,923 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-22 21:28:44,924 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-22 21:28:44,925 INFO L275 PluginConnector]: CDTParser initialized [2019-08-22 21:28:44,925 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/float-newlib/double_req_bl_0240a.c [2019-08-22 21:28:44,988 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/780b78642/0d4f6c819ee042f8b23ba54354f84f8c/FLAGdbef2035f [2019-08-22 21:28:45,504 INFO L306 CDTParser]: Found 1 translation units. [2019-08-22 21:28:45,505 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/float-newlib/double_req_bl_0240a.c [2019-08-22 21:28:45,525 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/780b78642/0d4f6c819ee042f8b23ba54354f84f8c/FLAGdbef2035f [2019-08-22 21:28:45,820 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/780b78642/0d4f6c819ee042f8b23ba54354f84f8c [2019-08-22 21:28:45,830 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-22 21:28:45,831 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-22 21:28:45,832 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-22 21:28:45,832 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-22 21:28:45,836 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-22 21:28:45,837 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.08 09:28:45" (1/1) ... [2019-08-22 21:28:45,840 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4f961553 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 09:28:45, skipping insertion in model container [2019-08-22 21:28:45,840 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.08 09:28:45" (1/1) ... [2019-08-22 21:28:45,848 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-22 21:28:45,902 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-22 21:28:46,365 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-22 21:28:46,390 INFO L188 MainTranslator]: Completed pre-run [2019-08-22 21:28:46,518 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-22 21:28:46,569 INFO L192 MainTranslator]: Completed translation [2019-08-22 21:28:46,570 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 09:28:46 WrapperNode [2019-08-22 21:28:46,571 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-22 21:28:46,572 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-22 21:28:46,572 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-22 21:28:46,572 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-22 21:28:46,587 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 09:28:46" (1/1) ... [2019-08-22 21:28:46,587 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 09:28:46" (1/1) ... [2019-08-22 21:28:46,620 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 09:28:46" (1/1) ... [2019-08-22 21:28:46,620 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 09:28:46" (1/1) ... [2019-08-22 21:28:46,702 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 09:28:46" (1/1) ... [2019-08-22 21:28:46,733 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 09:28:46" (1/1) ... [2019-08-22 21:28:46,748 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 09:28:46" (1/1) ... [2019-08-22 21:28:46,768 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-22 21:28:46,770 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-22 21:28:46,770 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-22 21:28:46,771 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-22 21:28:46,772 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 09:28:46" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-22 21:28:46,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-22 21:28:46,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-22 21:28:46,828 INFO L138 BoogieDeclarations]: Found implementation of procedure floor_double [2019-08-22 21:28:46,829 INFO L138 BoogieDeclarations]: Found implementation of procedure isnan_double [2019-08-22 21:28:46,829 INFO L138 BoogieDeclarations]: Found implementation of procedure copysign_double [2019-08-22 21:28:46,829 INFO L138 BoogieDeclarations]: Found implementation of procedure scalbn_double [2019-08-22 21:28:46,829 INFO L138 BoogieDeclarations]: Found implementation of procedure fabs_double [2019-08-22 21:28:46,830 INFO L138 BoogieDeclarations]: Found implementation of procedure __kernel_rem_pio2 [2019-08-22 21:28:46,830 INFO L138 BoogieDeclarations]: Found implementation of procedure __ieee754_rem_pio2 [2019-08-22 21:28:46,830 INFO L138 BoogieDeclarations]: Found implementation of procedure __kernel_cos [2019-08-22 21:28:46,830 INFO L138 BoogieDeclarations]: Found implementation of procedure __kernel_sin [2019-08-22 21:28:46,830 INFO L138 BoogieDeclarations]: Found implementation of procedure sin_double [2019-08-22 21:28:46,831 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-22 21:28:46,831 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-22 21:28:46,832 INFO L130 BoogieDeclarations]: Found specification of procedure floor_double [2019-08-22 21:28:46,832 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-08-22 21:28:46,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2019-08-22 21:28:46,835 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-08-22 21:28:46,835 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-22 21:28:46,835 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-08-22 21:28:46,836 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2019-08-22 21:28:46,836 INFO L130 BoogieDeclarations]: Found specification of procedure isnan_double [2019-08-22 21:28:46,836 INFO L130 BoogieDeclarations]: Found specification of procedure copysign_double [2019-08-22 21:28:46,836 INFO L130 BoogieDeclarations]: Found specification of procedure scalbn_double [2019-08-22 21:28:46,837 INFO L130 BoogieDeclarations]: Found specification of procedure fabs_double [2019-08-22 21:28:46,837 INFO L130 BoogieDeclarations]: Found specification of procedure __kernel_rem_pio2 [2019-08-22 21:28:46,837 INFO L130 BoogieDeclarations]: Found specification of procedure __ieee754_rem_pio2 [2019-08-22 21:28:46,837 INFO L130 BoogieDeclarations]: Found specification of procedure __kernel_cos [2019-08-22 21:28:46,838 INFO L130 BoogieDeclarations]: Found specification of procedure __kernel_sin [2019-08-22 21:28:46,838 INFO L130 BoogieDeclarations]: Found specification of procedure sin_double [2019-08-22 21:28:46,838 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-22 21:28:46,838 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-22 21:28:46,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-08-22 21:28:46,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~real [2019-08-22 21:28:46,839 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-22 21:28:48,350 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-22 21:28:48,351 INFO L283 CfgBuilder]: Removed 63 assume(true) statements. [2019-08-22 21:28:48,353 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.08 09:28:48 BoogieIcfgContainer [2019-08-22 21:28:48,353 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-22 21:28:48,353 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-22 21:28:48,354 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-22 21:28:48,354 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-22 21:28:48,355 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.08 09:28:48" (1/1) ... [2019-08-22 21:28:48,373 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-22 21:28:48,375 INFO L155 IcfgInterpreter]: Building call graph [2019-08-22 21:28:48,386 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-22 21:28:48,395 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-22 21:28:48,397 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-22 21:28:48,533 INFO L392 ElimStorePlain]: Different costs {0=[|v_#length_95|], 36=[|v_#valid_152|]} [2019-08-22 21:28:48,583 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:28:48,586 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:28:48,589 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:28:48,593 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:28:48,596 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:28:48,599 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:28:48,613 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 16 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 21 [2019-08-22 21:28:48,614 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-22 21:28:51,274 WARN L188 SmtUtils]: Spent 2.66 s on a formula simplification that was a NOOP. DAG size: 640 [2019-08-22 21:28:51,275 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:28:51,307 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:28:51,308 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:28:51,310 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:28:51,314 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:28:51,321 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:28:51,328 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:28:51,330 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:28:51,333 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:28:51,336 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:28:51,339 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:28:51,371 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:28:51,373 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:28:51,375 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:28:51,377 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:28:51,380 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:28:51,382 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:28:51,388 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 11 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 39 treesize of output 38 [2019-08-22 21:28:51,389 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-22 21:28:55,462 WARN L188 SmtUtils]: Spent 4.07 s on a formula simplification. DAG size of input: 635 DAG size of output: 627 [2019-08-22 21:28:55,463 INFO L567 ElimStorePlain]: treesize reduction 16, result has 98.6 percent of original size [2019-08-22 21:28:55,465 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-22 21:28:55,465 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:1193, output treesize:1139 [2019-08-22 21:28:55,509 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 701 [2019-08-22 21:28:55,534 INFO L392 ElimStorePlain]: Different costs {0=[|v_#length_96|], 1=[|v_#valid_153|]} [2019-08-22 21:28:55,539 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2019-08-22 21:28:55,539 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-22 21:28:55,551 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:28:55,557 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 9 [2019-08-22 21:28:55,557 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-22 21:28:55,567 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:28:55,568 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-22 21:28:55,568 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:34, output treesize:27 [2019-08-22 21:28:55,573 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:28:55,582 INFO L392 ElimStorePlain]: Different costs {1=[|v_#length_97|], 3=[|v_#valid_154|]} [2019-08-22 21:28:55,593 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:28:55,599 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 110 treesize of output 112 [2019-08-22 21:28:55,600 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-22 21:28:55,609 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:28:55,615 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 113 treesize of output 115 [2019-08-22 21:28:55,616 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-22 21:28:55,770 WARN L188 SmtUtils]: Spent 153.00 ms on a formula simplification that was a NOOP. DAG size: 70 [2019-08-22 21:28:55,771 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:28:55,780 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:28:55,789 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 109 treesize of output 109 [2019-08-22 21:28:55,790 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-22 21:28:55,801 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:28:55,806 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 112 treesize of output 112 [2019-08-22 21:28:55,808 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-22 21:28:55,929 WARN L188 SmtUtils]: Spent 119.00 ms on a formula simplification that was a NOOP. DAG size: 67 [2019-08-22 21:28:55,929 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:28:55,937 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_real_238|, |v_#memory_int_249|], 1=[|v_#memory_int_4|]} [2019-08-22 21:28:55,947 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 103 treesize of output 99 [2019-08-22 21:28:55,948 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-22 21:28:55,956 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 106 treesize of output 102 [2019-08-22 21:28:55,957 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-22 21:28:56,097 WARN L188 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 65 [2019-08-22 21:28:56,097 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:28:56,106 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 102 treesize of output 87 [2019-08-22 21:28:56,107 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-22 21:28:56,116 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 99 treesize of output 84 [2019-08-22 21:28:56,116 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-22 21:28:56,240 WARN L188 SmtUtils]: Spent 122.00 ms on a formula simplification that was a NOOP. DAG size: 59 [2019-08-22 21:28:56,241 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:28:56,262 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 84 treesize of output 68 [2019-08-22 21:28:56,264 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-22 21:28:56,285 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 87 treesize of output 71 [2019-08-22 21:28:56,286 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-22 21:28:56,388 WARN L188 SmtUtils]: Spent 100.00 ms on a formula simplification that was a NOOP. DAG size: 52 [2019-08-22 21:28:56,389 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:28:56,392 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 2 dim-1 vars, 3 dim-2 vars, End of recursive call: 2 dim-0 vars, and 2 xjuncts. [2019-08-22 21:28:56,392 INFO L221 ElimStorePlain]: Needed 11 recursive calls to eliminate 7 variables, input treesize:224, output treesize:127 [2019-08-22 21:28:56,397 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:28:56,420 INFO L392 ElimStorePlain]: Different costs {1=[|v_#length_98|], 3=[|v_#valid_155|]} [2019-08-22 21:28:56,428 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:28:56,436 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 110 treesize of output 112 [2019-08-22 21:28:56,438 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-22 21:28:56,448 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:28:56,454 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 113 treesize of output 115 [2019-08-22 21:28:56,456 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-22 21:28:56,621 WARN L188 SmtUtils]: Spent 163.00 ms on a formula simplification that was a NOOP. DAG size: 70 [2019-08-22 21:28:56,622 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:28:56,631 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:28:56,643 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 112 treesize of output 112 [2019-08-22 21:28:56,644 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-22 21:28:56,667 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:28:56,677 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 109 treesize of output 109 [2019-08-22 21:28:56,678 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-22 21:28:56,828 WARN L188 SmtUtils]: Spent 149.00 ms on a formula simplification that was a NOOP. DAG size: 67 [2019-08-22 21:28:56,829 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:28:56,831 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_int_250|, |v_#memory_real_239|], 1=[|v_#memory_int_4|]} [2019-08-22 21:28:56,847 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 106 treesize of output 91 [2019-08-22 21:28:56,848 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-22 21:28:56,856 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 103 treesize of output 88 [2019-08-22 21:28:56,857 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-22 21:28:57,000 WARN L188 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 61 [2019-08-22 21:28:57,001 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:28:57,013 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 88 treesize of output 84 [2019-08-22 21:28:57,014 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-22 21:28:57,026 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 91 treesize of output 87 [2019-08-22 21:28:57,027 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-22 21:28:57,129 WARN L188 SmtUtils]: Spent 101.00 ms on a formula simplification that was a NOOP. DAG size: 59 [2019-08-22 21:28:57,130 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:28:57,141 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 84 treesize of output 68 [2019-08-22 21:28:57,142 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-22 21:28:57,154 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 87 treesize of output 71 [2019-08-22 21:28:57,155 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-22 21:28:57,237 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:28:57,240 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 2 dim-1 vars, 3 dim-2 vars, End of recursive call: 2 dim-0 vars, and 2 xjuncts. [2019-08-22 21:28:57,240 INFO L221 ElimStorePlain]: Needed 11 recursive calls to eliminate 7 variables, input treesize:224, output treesize:127 [2019-08-22 21:28:57,262 INFO L392 ElimStorePlain]: Different costs {0=[|v_#length_99|], 1=[|v_#valid_156|]} [2019-08-22 21:28:57,268 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2019-08-22 21:28:57,268 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-22 21:28:57,285 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:28:57,290 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 9 [2019-08-22 21:28:57,291 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-22 21:28:57,309 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:28:57,310 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-22 21:28:57,310 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:40, output treesize:33 [2019-08-22 21:28:57,312 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:28:57,326 INFO L392 ElimStorePlain]: Different costs {1=[|v_#length_100|], 3=[|v_#valid_157|]} [2019-08-22 21:28:57,335 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:28:57,343 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 119 treesize of output 121 [2019-08-22 21:28:57,344 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-22 21:28:57,352 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:28:57,357 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 116 treesize of output 118 [2019-08-22 21:28:57,358 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-22 21:28:57,518 WARN L188 SmtUtils]: Spent 159.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-08-22 21:28:57,518 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:28:57,528 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:28:57,537 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 115 treesize of output 115 [2019-08-22 21:28:57,539 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-22 21:28:57,558 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:28:57,563 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 118 treesize of output 118 [2019-08-22 21:28:57,565 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-22 21:28:57,711 WARN L188 SmtUtils]: Spent 145.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2019-08-22 21:28:57,712 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:28:57,715 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_int_251|, |v_#memory_real_240|], 1=[|v_#memory_int_96|]} [2019-08-22 21:28:57,728 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 112 treesize of output 97 [2019-08-22 21:28:57,729 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-22 21:28:57,739 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 109 treesize of output 94 [2019-08-22 21:28:57,739 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-22 21:28:57,864 WARN L188 SmtUtils]: Spent 124.00 ms on a formula simplification that was a NOOP. DAG size: 67 [2019-08-22 21:28:57,865 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:28:57,875 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 94 treesize of output 90 [2019-08-22 21:28:57,876 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-22 21:28:57,890 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 97 treesize of output 93 [2019-08-22 21:28:57,890 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-22 21:28:58,013 WARN L188 SmtUtils]: Spent 121.00 ms on a formula simplification that was a NOOP. DAG size: 65 [2019-08-22 21:28:58,013 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:28:58,024 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 90 treesize of output 74 [2019-08-22 21:28:58,025 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-22 21:28:58,035 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 93 treesize of output 77 [2019-08-22 21:28:58,036 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-22 21:28:58,148 WARN L188 SmtUtils]: Spent 111.00 ms on a formula simplification that was a NOOP. DAG size: 58 [2019-08-22 21:28:58,149 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:28:58,152 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 2 dim-1 vars, 3 dim-2 vars, End of recursive call: 2 dim-0 vars, and 2 xjuncts. [2019-08-22 21:28:58,153 INFO L221 ElimStorePlain]: Needed 11 recursive calls to eliminate 7 variables, input treesize:236, output treesize:139 [2019-08-22 21:28:58,154 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:28:58,164 INFO L392 ElimStorePlain]: Different costs {1=[|v_#length_101|], 3=[|v_#valid_158|]} [2019-08-22 21:28:58,188 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:28:58,200 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 116 treesize of output 118 [2019-08-22 21:28:58,201 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-22 21:28:58,221 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:28:58,225 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 119 treesize of output 121 [2019-08-22 21:28:58,225 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-22 21:28:58,380 WARN L188 SmtUtils]: Spent 154.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-08-22 21:28:58,381 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:28:58,392 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:28:58,404 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 115 treesize of output 115 [2019-08-22 21:28:58,406 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-22 21:28:58,415 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:28:58,420 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 118 treesize of output 118 [2019-08-22 21:28:58,421 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-22 21:28:58,569 WARN L188 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2019-08-22 21:28:58,570 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:28:58,574 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_real_241|, |v_#memory_int_252|], 1=[|v_#memory_int_96|]} [2019-08-22 21:28:58,584 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 112 treesize of output 108 [2019-08-22 21:28:58,585 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-22 21:28:58,600 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 109 treesize of output 105 [2019-08-22 21:28:58,600 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-22 21:28:58,755 WARN L188 SmtUtils]: Spent 154.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2019-08-22 21:28:58,756 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:28:58,765 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 105 treesize of output 90 [2019-08-22 21:28:58,766 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-22 21:28:58,775 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 108 treesize of output 93 [2019-08-22 21:28:58,776 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-22 21:28:58,898 WARN L188 SmtUtils]: Spent 121.00 ms on a formula simplification that was a NOOP. DAG size: 65 [2019-08-22 21:28:58,898 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:28:58,916 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 90 treesize of output 74 [2019-08-22 21:28:58,917 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-22 21:28:58,927 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 93 treesize of output 77 [2019-08-22 21:28:58,928 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-22 21:28:59,033 WARN L188 SmtUtils]: Spent 103.00 ms on a formula simplification that was a NOOP. DAG size: 58 [2019-08-22 21:28:59,033 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:28:59,036 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 2 dim-1 vars, 3 dim-2 vars, End of recursive call: 2 dim-0 vars, and 2 xjuncts. [2019-08-22 21:28:59,037 INFO L221 ElimStorePlain]: Needed 11 recursive calls to eliminate 7 variables, input treesize:236, output treesize:139 [2019-08-22 21:28:59,051 INFO L392 ElimStorePlain]: Different costs {6=[|v_#length_102|], 10=[|v_#valid_159|]} [2019-08-22 21:28:59,061 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:28:59,064 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:28:59,090 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:28:59,091 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 156 treesize of output 175 [2019-08-22 21:28:59,093 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-22 21:28:59,108 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:28:59,113 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:28:59,131 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:28:59,132 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 158 treesize of output 177 [2019-08-22 21:28:59,133 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-22 21:28:59,681 WARN L188 SmtUtils]: Spent 546.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 104 [2019-08-22 21:28:59,682 INFO L567 ElimStorePlain]: treesize reduction 44, result has 87.1 percent of original size [2019-08-22 21:28:59,718 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:28:59,719 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:28:59,751 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:28:59,752 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 149 treesize of output 174 [2019-08-22 21:28:59,754 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-22 21:28:59,768 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:28:59,770 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:28:59,794 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:28:59,795 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 147 treesize of output 172 [2019-08-22 21:28:59,796 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:00,284 WARN L188 SmtUtils]: Spent 487.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 101 [2019-08-22 21:29:00,285 INFO L567 ElimStorePlain]: treesize reduction 28, result has 91.1 percent of original size [2019-08-22 21:29:00,287 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_real_242|], 1=[|v_#memory_int_80|, |v_#memory_int_253|]} [2019-08-22 21:29:00,300 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 143 treesize of output 139 [2019-08-22 21:29:00,301 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:00,329 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 141 treesize of output 137 [2019-08-22 21:29:00,330 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:00,572 WARN L188 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 99 [2019-08-22 21:29:00,573 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:29:00,583 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:00,593 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:00,768 WARN L188 SmtUtils]: Spent 173.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-08-22 21:29:00,768 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:29:00,805 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 117 treesize of output 101 [2019-08-22 21:29:00,806 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:00,823 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 115 treesize of output 99 [2019-08-22 21:29:00,824 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:00,999 WARN L188 SmtUtils]: Spent 174.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-22 21:29:01,000 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:29:01,003 INFO L496 ElimStorePlain]: Start of recursive call 1: 4 dim-0 vars, 2 dim-1 vars, 3 dim-2 vars, End of recursive call: 4 dim-0 vars, and 2 xjuncts. [2019-08-22 21:29:01,003 INFO L221 ElimStorePlain]: Needed 11 recursive calls to eliminate 9 variables, input treesize:315, output treesize:189 [2019-08-22 21:29:01,021 INFO L392 ElimStorePlain]: Different costs {15=[|v_#length_103|], 21=[|v_#valid_160|]} [2019-08-22 21:29:01,051 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:01,056 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:01,064 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:01,133 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:29:01,134 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 7 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 197 treesize of output 241 [2019-08-22 21:29:01,136 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:01,154 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:01,159 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:01,166 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:01,209 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:29:01,210 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 7 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 195 treesize of output 239 [2019-08-22 21:29:01,212 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:01,967 WARN L188 SmtUtils]: Spent 754.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 131 [2019-08-22 21:29:01,968 INFO L567 ElimStorePlain]: treesize reduction 56, result has 87.5 percent of original size [2019-08-22 21:29:01,984 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:01,989 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:01,991 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:02,093 INFO L341 Elim1Store]: treesize reduction 8, result has 87.3 percent of original size [2019-08-22 21:29:02,094 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 196 treesize of output 246 [2019-08-22 21:29:02,095 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:02,120 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:02,124 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:02,125 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:02,199 INFO L341 Elim1Store]: treesize reduction 8, result has 87.3 percent of original size [2019-08-22 21:29:02,200 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 194 treesize of output 244 [2019-08-22 21:29:02,202 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:02,884 WARN L188 SmtUtils]: Spent 681.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 128 [2019-08-22 21:29:02,885 INFO L567 ElimStorePlain]: treesize reduction 56, result has 87.1 percent of original size [2019-08-22 21:29:02,886 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_real_83|, |v_#memory_real_243|], 1=[|v_#memory_real_84|, |v_#memory_int_254|, |v_#memory_int_86|]} [2019-08-22 21:29:02,906 INFO L496 ElimStorePlain]: Start of recursive call 6: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-22 21:29:02,927 INFO L496 ElimStorePlain]: Start of recursive call 7: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-22 21:29:03,338 WARN L188 SmtUtils]: Spent 410.00 ms on a formula simplification that was a NOOP. DAG size: 129 [2019-08-22 21:29:03,338 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:29:03,353 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 178 treesize of output 163 [2019-08-22 21:29:03,354 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:03,369 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 176 treesize of output 161 [2019-08-22 21:29:03,370 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:03,700 WARN L188 SmtUtils]: Spent 329.00 ms on a formula simplification that was a NOOP. DAG size: 124 [2019-08-22 21:29:03,700 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:29:03,727 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 163 treesize of output 148 [2019-08-22 21:29:03,728 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:03,751 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 161 treesize of output 146 [2019-08-22 21:29:03,751 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:03,980 WARN L188 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 113 [2019-08-22 21:29:03,981 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:29:03,998 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 145 treesize of output 129 [2019-08-22 21:29:03,999 INFO L496 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:04,019 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 143 treesize of output 127 [2019-08-22 21:29:04,020 INFO L496 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:04,239 WARN L188 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 107 [2019-08-22 21:29:04,240 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:29:04,295 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:29:04,296 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 128 treesize of output 143 [2019-08-22 21:29:04,297 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:29:04,299 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:29:04,300 INFO L496 ElimStorePlain]: Start of recursive call 14: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-22 21:29:04,330 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:29:04,331 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 130 treesize of output 145 [2019-08-22 21:29:04,332 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:29:04,334 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:29:04,335 INFO L496 ElimStorePlain]: Start of recursive call 15: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-22 21:29:04,845 WARN L188 SmtUtils]: Spent 508.00 ms on a formula simplification. DAG size of input: 120 DAG size of output: 114 [2019-08-22 21:29:04,845 INFO L567 ElimStorePlain]: treesize reduction 24, result has 91.7 percent of original size [2019-08-22 21:29:04,847 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:29:04,850 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:29:04,852 INFO L496 ElimStorePlain]: Start of recursive call 1: 7 dim-0 vars, 2 dim-1 vars, 5 dim-2 vars, End of recursive call: 8 dim-0 vars, and 2 xjuncts. [2019-08-22 21:29:04,852 INFO L221 ElimStorePlain]: Needed 15 recursive calls to eliminate 14 variables, input treesize:393, output treesize:223 [2019-08-22 21:29:04,856 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:29:04,858 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:29:04,874 INFO L392 ElimStorePlain]: Different costs {28=[|v_#length_104|], 36=[|v_#valid_161|]} [2019-08-22 21:29:04,899 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:04,908 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:04,913 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:04,998 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:29:04,998 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 7 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 208 treesize of output 252 [2019-08-22 21:29:04,999 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:05,020 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:05,026 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:05,032 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:05,101 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:29:05,102 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 7 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 206 treesize of output 250 [2019-08-22 21:29:05,103 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:05,131 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:05,139 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:05,149 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:05,156 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:05,252 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:29:05,253 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 9 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 229 treesize of output 306 [2019-08-22 21:29:05,254 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:05,281 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:05,289 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:05,294 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:05,299 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:05,369 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:29:05,370 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 9 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 231 treesize of output 308 [2019-08-22 21:29:05,372 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:07,281 WARN L188 SmtUtils]: Spent 1.91 s on a formula simplification. DAG size of input: 196 DAG size of output: 180 [2019-08-22 21:29:07,281 INFO L567 ElimStorePlain]: treesize reduction 112, result has 88.9 percent of original size [2019-08-22 21:29:07,305 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:07,309 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:07,314 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:07,418 INFO L341 Elim1Store]: treesize reduction 8, result has 87.3 percent of original size [2019-08-22 21:29:07,419 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 213 treesize of output 263 [2019-08-22 21:29:07,421 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:07,471 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:07,476 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:07,478 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:07,568 INFO L341 Elim1Store]: treesize reduction 8, result has 87.3 percent of original size [2019-08-22 21:29:07,569 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 211 treesize of output 261 [2019-08-22 21:29:07,570 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:07,609 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:07,619 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:07,626 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:07,629 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:07,704 INFO L235 Elim1Store]: Index analysis took 108 ms [2019-08-22 21:29:07,814 INFO L341 Elim1Store]: treesize reduction 24, result has 77.4 percent of original size [2019-08-22 21:29:07,815 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 9 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 9 case distinctions, treesize of input 236 treesize of output 311 [2019-08-22 21:29:07,817 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:07,854 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:07,864 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:07,870 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:07,872 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:07,977 INFO L341 Elim1Store]: treesize reduction 24, result has 77.4 percent of original size [2019-08-22 21:29:07,978 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 9 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 9 case distinctions, treesize of input 238 treesize of output 313 [2019-08-22 21:29:07,980 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:09,593 WARN L188 SmtUtils]: Spent 1.61 s on a formula simplification. DAG size of input: 197 DAG size of output: 178 [2019-08-22 21:29:09,594 INFO L567 ElimStorePlain]: treesize reduction 132, result has 87.0 percent of original size [2019-08-22 21:29:09,603 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_real_244|, |v_#memory_real_90|], 1=[|v_#memory_int_92|, |v_#memory_int_255|, |v_#memory_real_91|]} [2019-08-22 21:29:09,637 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 232 treesize of output 221 [2019-08-22 21:29:09,638 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:09,663 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 234 treesize of output 223 [2019-08-22 21:29:09,664 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:09,690 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 207 treesize of output 196 [2019-08-22 21:29:09,691 INFO L496 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:09,721 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 209 treesize of output 198 [2019-08-22 21:29:09,722 INFO L496 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:10,446 WARN L188 SmtUtils]: Spent 722.00 ms on a formula simplification that was a NOOP. DAG size: 172 [2019-08-22 21:29:10,446 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:29:10,462 INFO L496 ElimStorePlain]: Start of recursive call 14: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-22 21:29:10,472 INFO L496 ElimStorePlain]: Start of recursive call 15: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-22 21:29:10,482 INFO L496 ElimStorePlain]: Start of recursive call 16: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-22 21:29:10,493 INFO L496 ElimStorePlain]: Start of recursive call 17: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-22 21:29:11,410 WARN L188 SmtUtils]: Spent 916.00 ms on a formula simplification that was a NOOP. DAG size: 183 [2019-08-22 21:29:11,411 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:29:11,419 INFO L496 ElimStorePlain]: Start of recursive call 18: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-22 21:29:11,432 INFO L496 ElimStorePlain]: Start of recursive call 19: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-22 21:29:11,456 INFO L496 ElimStorePlain]: Start of recursive call 20: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-22 21:29:11,470 INFO L496 ElimStorePlain]: Start of recursive call 21: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-22 21:29:13,308 WARN L188 SmtUtils]: Spent 1.84 s on a formula simplification that was a NOOP. DAG size: 200 [2019-08-22 21:29:13,308 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:29:13,384 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 174 treesize of output 164 [2019-08-22 21:29:13,385 INFO L496 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:13,512 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:29:13,513 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 197 treesize of output 202 [2019-08-22 21:29:13,514 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:29:13,516 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:29:13,517 INFO L496 ElimStorePlain]: Start of recursive call 23: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-22 21:29:13,561 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 172 treesize of output 162 [2019-08-22 21:29:13,562 INFO L496 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:13,630 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:29:13,631 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 199 treesize of output 204 [2019-08-22 21:29:13,632 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:29:13,634 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:29:13,635 INFO L496 ElimStorePlain]: Start of recursive call 25: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-22 21:29:15,249 WARN L188 SmtUtils]: Spent 1.61 s on a formula simplification. DAG size of input: 186 DAG size of output: 180 [2019-08-22 21:29:15,250 INFO L567 ElimStorePlain]: treesize reduction 24, result has 96.7 percent of original size [2019-08-22 21:29:15,275 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 190 treesize of output 171 [2019-08-22 21:29:15,276 INFO L496 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:15,297 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 164 treesize of output 145 [2019-08-22 21:29:15,298 INFO L496 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:15,323 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 162 treesize of output 143 [2019-08-22 21:29:15,324 INFO L496 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:15,343 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 192 treesize of output 173 [2019-08-22 21:29:15,343 INFO L496 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:15,956 WARN L188 SmtUtils]: Spent 611.00 ms on a formula simplification that was a NOOP. DAG size: 164 [2019-08-22 21:29:15,956 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:29:15,957 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:29:15,958 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:29:15,959 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:29:15,961 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:29:15,962 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:29:15,965 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:29:15,966 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:29:15,967 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:29:15,968 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:29:15,977 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:29:15,979 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:29:15,980 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:29:15,982 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:29:15,983 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:29:15,991 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:29:15,994 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:29:15,996 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:29:15,997 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:29:16,001 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:29:16,002 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:29:16,002 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:29:16,004 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:29:16,007 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:29:16,008 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:29:16,010 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:29:16,011 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:29:16,014 INFO L496 ElimStorePlain]: Start of recursive call 1: 12 dim-0 vars, 2 dim-1 vars, 5 dim-2 vars, End of recursive call: 18 dim-0 vars, and 4 xjuncts. [2019-08-22 21:29:16,014 INFO L221 ElimStorePlain]: Needed 29 recursive calls to eliminate 19 variables, input treesize:875, output treesize:525 [2019-08-22 21:29:16,018 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:29:16,025 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:29:16,045 INFO L392 ElimStorePlain]: Different costs {28=[|v_#length_105|], 36=[|v_#valid_162|]} [2019-08-22 21:29:16,071 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:16,077 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:16,082 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:16,131 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:29:16,132 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 7 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 208 treesize of output 252 [2019-08-22 21:29:16,133 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:16,156 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:16,161 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:16,165 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:16,169 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:16,265 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:29:16,266 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 9 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 231 treesize of output 308 [2019-08-22 21:29:16,267 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:16,289 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:16,295 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:16,299 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:16,364 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:29:16,364 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 7 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 206 treesize of output 250 [2019-08-22 21:29:16,366 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:16,389 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:16,396 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:16,405 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:16,409 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:16,469 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:29:16,470 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 9 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 229 treesize of output 306 [2019-08-22 21:29:16,471 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:18,193 WARN L188 SmtUtils]: Spent 1.72 s on a formula simplification. DAG size of input: 196 DAG size of output: 180 [2019-08-22 21:29:18,194 INFO L567 ElimStorePlain]: treesize reduction 112, result has 88.9 percent of original size [2019-08-22 21:29:18,225 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:18,234 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:18,237 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:18,240 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:18,398 INFO L341 Elim1Store]: treesize reduction 24, result has 77.4 percent of original size [2019-08-22 21:29:18,399 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 9 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 9 case distinctions, treesize of input 238 treesize of output 313 [2019-08-22 21:29:18,401 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:18,421 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:18,426 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:18,429 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:18,533 INFO L341 Elim1Store]: treesize reduction 8, result has 87.3 percent of original size [2019-08-22 21:29:18,534 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 211 treesize of output 261 [2019-08-22 21:29:18,535 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:18,559 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:18,563 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:18,565 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:18,669 INFO L341 Elim1Store]: treesize reduction 8, result has 87.3 percent of original size [2019-08-22 21:29:18,670 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 213 treesize of output 263 [2019-08-22 21:29:18,671 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:18,699 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:18,709 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:18,714 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:18,717 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:18,835 INFO L341 Elim1Store]: treesize reduction 24, result has 77.4 percent of original size [2019-08-22 21:29:18,836 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 9 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 9 case distinctions, treesize of input 236 treesize of output 311 [2019-08-22 21:29:18,837 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:20,471 WARN L188 SmtUtils]: Spent 1.63 s on a formula simplification. DAG size of input: 197 DAG size of output: 177 [2019-08-22 21:29:20,472 INFO L567 ElimStorePlain]: treesize reduction 140, result has 86.2 percent of original size [2019-08-22 21:29:20,473 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_real_245|, |v_#memory_real_90|], 1=[|v_#memory_int_92|, |v_#memory_int_256|, |v_#memory_real_91|]} [2019-08-22 21:29:20,510 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 230 treesize of output 219 [2019-08-22 21:29:20,511 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:20,549 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 232 treesize of output 221 [2019-08-22 21:29:20,550 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:20,579 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 207 treesize of output 196 [2019-08-22 21:29:20,580 INFO L496 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:20,615 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 205 treesize of output 194 [2019-08-22 21:29:20,616 INFO L496 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:21,326 WARN L188 SmtUtils]: Spent 708.00 ms on a formula simplification that was a NOOP. DAG size: 171 [2019-08-22 21:29:21,326 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:29:21,343 INFO L496 ElimStorePlain]: Start of recursive call 14: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-22 21:29:21,354 INFO L496 ElimStorePlain]: Start of recursive call 15: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-22 21:29:21,366 INFO L496 ElimStorePlain]: Start of recursive call 16: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-22 21:29:21,379 INFO L496 ElimStorePlain]: Start of recursive call 17: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-22 21:29:22,293 WARN L188 SmtUtils]: Spent 913.00 ms on a formula simplification that was a NOOP. DAG size: 182 [2019-08-22 21:29:22,294 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:29:22,305 INFO L496 ElimStorePlain]: Start of recursive call 18: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-22 21:29:22,322 INFO L496 ElimStorePlain]: Start of recursive call 19: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-22 21:29:22,335 INFO L496 ElimStorePlain]: Start of recursive call 20: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-22 21:29:22,345 INFO L496 ElimStorePlain]: Start of recursive call 21: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-22 21:29:24,165 WARN L188 SmtUtils]: Spent 1.82 s on a formula simplification that was a NOOP. DAG size: 199 [2019-08-22 21:29:24,165 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:29:24,321 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:29:24,322 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 197 treesize of output 202 [2019-08-22 21:29:24,323 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:29:24,324 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:29:24,325 INFO L496 ElimStorePlain]: Start of recursive call 22: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-22 21:29:24,388 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 170 treesize of output 160 [2019-08-22 21:29:24,388 INFO L496 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:24,433 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 172 treesize of output 162 [2019-08-22 21:29:24,434 INFO L496 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:24,497 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:29:24,498 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 195 treesize of output 200 [2019-08-22 21:29:24,499 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:29:24,501 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:29:24,502 INFO L496 ElimStorePlain]: Start of recursive call 25: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-22 21:29:26,137 WARN L188 SmtUtils]: Spent 1.64 s on a formula simplification. DAG size of input: 185 DAG size of output: 179 [2019-08-22 21:29:26,138 INFO L567 ElimStorePlain]: treesize reduction 24, result has 96.7 percent of original size [2019-08-22 21:29:26,160 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 162 treesize of output 143 [2019-08-22 21:29:26,161 INFO L496 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:26,188 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 190 treesize of output 171 [2019-08-22 21:29:26,189 INFO L496 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:26,207 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 160 treesize of output 141 [2019-08-22 21:29:26,208 INFO L496 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:26,224 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 188 treesize of output 169 [2019-08-22 21:29:26,225 INFO L496 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:26,777 WARN L188 SmtUtils]: Spent 550.00 ms on a formula simplification that was a NOOP. DAG size: 163 [2019-08-22 21:29:26,778 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:29:26,779 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:29:26,780 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:29:26,781 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:29:26,783 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:29:26,785 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:29:26,786 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:29:26,787 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:29:26,789 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:29:26,790 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:29:26,791 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:29:26,792 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:29:26,793 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:29:26,794 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:29:26,795 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:29:26,797 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:29:26,797 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:29:26,798 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:29:26,800 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:29:26,800 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:29:26,801 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:29:26,803 INFO L496 ElimStorePlain]: Start of recursive call 1: 12 dim-0 vars, 2 dim-1 vars, 5 dim-2 vars, End of recursive call: 18 dim-0 vars, and 4 xjuncts. [2019-08-22 21:29:26,803 INFO L221 ElimStorePlain]: Needed 29 recursive calls to eliminate 19 variables, input treesize:875, output treesize:517 [2019-08-22 21:29:26,806 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:29:26,807 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:29:26,808 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:29:26,809 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:29:26,811 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:29:26,812 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:29:26,813 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:29:26,815 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:29:26,816 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:29:26,816 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:29:26,818 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:29:26,820 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:29:26,821 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:29:26,822 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:29:26,823 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:29:26,823 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:29:26,825 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:29:26,826 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:29:26,827 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:29:26,828 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:29:26,856 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_real_246|], 5=[|v_#memory_int_257|]} [2019-08-22 21:29:26,880 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 123 treesize of output 119 [2019-08-22 21:29:26,880 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:26,907 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 135 treesize of output 131 [2019-08-22 21:29:26,908 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:26,931 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:26,931 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 152 treesize of output 1 [2019-08-22 21:29:26,932 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:26,955 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 162 treesize of output 158 [2019-08-22 21:29:26,956 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:26,986 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 164 treesize of output 160 [2019-08-22 21:29:26,987 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:27,014 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 150 treesize of output 146 [2019-08-22 21:29:27,014 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:27,047 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 150 treesize of output 146 [2019-08-22 21:29:27,047 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:27,072 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 112 [2019-08-22 21:29:27,072 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:27,097 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 133 treesize of output 129 [2019-08-22 21:29:27,097 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:27,126 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 143 treesize of output 139 [2019-08-22 21:29:27,127 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:27,148 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:27,149 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 137 treesize of output 1 [2019-08-22 21:29:27,149 INFO L496 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:27,171 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:27,172 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 139 treesize of output 1 [2019-08-22 21:29:27,172 INFO L496 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:27,209 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:27,210 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 133 treesize of output 1 [2019-08-22 21:29:27,210 INFO L496 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:27,232 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 118 treesize of output 114 [2019-08-22 21:29:27,232 INFO L496 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:27,258 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:27,259 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 140 treesize of output 1 [2019-08-22 21:29:27,259 INFO L496 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:27,281 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:27,282 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 177 treesize of output 1 [2019-08-22 21:29:27,282 INFO L496 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:27,303 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:27,304 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 152 treesize of output 1 [2019-08-22 21:29:27,304 INFO L496 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:27,328 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:27,329 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 175 treesize of output 1 [2019-08-22 21:29:27,329 INFO L496 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:27,351 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 112 [2019-08-22 21:29:27,351 INFO L496 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:27,371 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:27,372 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 133 treesize of output 1 [2019-08-22 21:29:27,372 INFO L496 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:27,392 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:27,393 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 158 treesize of output 1 [2019-08-22 21:29:27,394 INFO L496 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:27,419 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:27,419 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 160 treesize of output 1 [2019-08-22 21:29:27,420 INFO L496 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:27,445 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:27,446 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 140 treesize of output 1 [2019-08-22 21:29:27,446 INFO L496 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:27,469 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 141 treesize of output 137 [2019-08-22 21:29:27,469 INFO L496 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:28,709 WARN L188 SmtUtils]: Spent 1.24 s on a formula simplification. DAG size of input: 195 DAG size of output: 142 [2019-08-22 21:29:28,710 INFO L567 ElimStorePlain]: treesize reduction 893, result has 44.3 percent of original size [2019-08-22 21:29:28,725 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 109 treesize of output 86 [2019-08-22 21:29:28,725 INFO L496 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:28,737 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 109 treesize of output 86 [2019-08-22 21:29:28,738 INFO L496 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:28,751 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 111 treesize of output 88 [2019-08-22 21:29:28,751 INFO L496 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:28,764 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 111 treesize of output 88 [2019-08-22 21:29:28,764 INFO L496 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:28,775 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:28,781 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 134 treesize of output 110 [2019-08-22 21:29:28,782 INFO L496 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:28,795 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:28,798 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 136 treesize of output 112 [2019-08-22 21:29:28,800 INFO L496 ElimStorePlain]: Start of recursive call 31: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:29,246 WARN L188 SmtUtils]: Spent 446.00 ms on a formula simplification that was a NOOP. DAG size: 135 [2019-08-22 21:29:29,247 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:29:29,251 INFO L496 ElimStorePlain]: Start of recursive call 1: 19 dim-0 vars, 2 dim-2 vars, End of recursive call: 12 dim-0 vars, and 6 xjuncts. [2019-08-22 21:29:29,251 INFO L221 ElimStorePlain]: Needed 31 recursive calls to eliminate 21 variables, input treesize:3448, output treesize:507 [2019-08-22 21:29:29,274 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_real_247|], 5=[|v_#memory_int_258|]} [2019-08-22 21:29:29,308 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 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 [2019-08-22 21:29:29,309 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:29,325 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 118 treesize of output 114 [2019-08-22 21:29:29,326 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:29,351 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 143 treesize of output 139 [2019-08-22 21:29:29,352 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:29,369 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 145 treesize of output 141 [2019-08-22 21:29:29,369 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:29,385 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 118 treesize of output 114 [2019-08-22 21:29:29,386 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:29,400 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 [2019-08-22 21:29:29,400 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:30,399 WARN L188 SmtUtils]: Spent 998.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 160 [2019-08-22 21:29:30,400 INFO L567 ElimStorePlain]: treesize reduction 18, result has 97.6 percent of original size [2019-08-22 21:29:30,414 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:30,421 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 138 treesize of output 114 [2019-08-22 21:29:30,422 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:30,437 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 90 [2019-08-22 21:29:30,438 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:30,450 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 111 treesize of output 88 [2019-08-22 21:29:30,451 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:30,466 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 111 treesize of output 88 [2019-08-22 21:29:30,466 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:30,479 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:30,485 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 136 treesize of output 112 [2019-08-22 21:29:30,486 INFO L496 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:30,499 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 90 [2019-08-22 21:29:30,500 INFO L496 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:30,908 WARN L188 SmtUtils]: Spent 406.00 ms on a formula simplification that was a NOOP. DAG size: 153 [2019-08-22 21:29:30,909 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:29:30,912 INFO L496 ElimStorePlain]: Start of recursive call 1: 13 dim-0 vars, 2 dim-2 vars, End of recursive call: 12 dim-0 vars, and 6 xjuncts. [2019-08-22 21:29:30,913 INFO L221 ElimStorePlain]: Needed 13 recursive calls to eliminate 15 variables, input treesize:765, output treesize:519 [2019-08-22 21:29:31,771 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2019-08-22 21:29:31,771 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:31,775 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:29:31,777 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 11 [2019-08-22 21:29:31,778 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:31,783 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:29:31,783 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-22 21:29:31,784 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:42, output treesize:3 [2019-08-22 21:29:31,801 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2019-08-22 21:29:31,802 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:31,808 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:29:31,810 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 11 [2019-08-22 21:29:31,810 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:31,816 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:29:31,816 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-22 21:29:31,816 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:42, output treesize:3 [2019-08-22 21:29:31,823 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 1 [2019-08-22 21:29:31,824 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:31,838 INFO L567 ElimStorePlain]: treesize reduction 4, result has 83.3 percent of original size [2019-08-22 21:29:31,841 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2019-08-22 21:29:31,841 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:31,848 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:29:31,848 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-22 21:29:31,848 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:43, output treesize:16 [2019-08-22 21:29:57,736 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 7328 conjuctions. This might take some time... [2019-08-22 21:30:01,239 INFO L193 XnfTransformerHelper]: Simplified to disjunction of 7328 conjuctions.