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_0240b.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-fab3c18 [2019-08-22 21:28:45,797 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-22 21:28:45,800 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-22 21:28:45,818 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-22 21:28:45,818 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-22 21:28:45,820 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-22 21:28:45,822 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-22 21:28:45,825 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-22 21:28:45,826 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-22 21:28:45,827 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-22 21:28:45,828 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-22 21:28:45,830 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-22 21:28:45,830 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-22 21:28:45,831 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-22 21:28:45,832 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-22 21:28:45,833 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-22 21:28:45,834 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-22 21:28:45,835 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-22 21:28:45,836 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-22 21:28:45,838 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-22 21:28:45,840 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-22 21:28:45,841 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-22 21:28:45,842 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-22 21:28:45,843 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-22 21:28:45,845 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-22 21:28:45,845 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-22 21:28:45,845 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-22 21:28:45,846 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-22 21:28:45,847 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-22 21:28:45,848 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-22 21:28:45,848 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-22 21:28:45,849 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-22 21:28:45,849 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-22 21:28:45,850 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-22 21:28:45,851 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-22 21:28:45,851 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-22 21:28:45,852 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-22 21:28:45,852 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-22 21:28:45,852 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-22 21:28:45,853 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-22 21:28:45,854 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-22 21:28:45,855 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 21:28:45,869 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-22 21:28:45,869 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-22 21:28:45,870 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-22 21:28:45,871 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-22 21:28:45,871 INFO L138 SettingsManager]: * Use SBE=true [2019-08-22 21:28:45,871 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-22 21:28:45,871 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-22 21:28:45,872 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-22 21:28:45,872 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-22 21:28:45,872 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-22 21:28:45,872 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-22 21:28:45,872 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-22 21:28:45,873 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-22 21:28:45,873 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-22 21:28:45,873 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-22 21:28:45,873 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-22 21:28:45,873 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-22 21:28:45,874 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-22 21:28:45,874 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-22 21:28:45,874 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-22 21:28:45,874 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-22 21:28:45,875 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-22 21:28:45,875 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-22 21:28:45,875 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-22 21:28:45,875 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-22 21:28:45,875 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-22 21:28:45,876 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-22 21:28:45,876 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-22 21:28:45,876 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-22 21:28:45,905 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-22 21:28:45,918 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-22 21:28:45,924 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-22 21:28:45,926 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-22 21:28:45,926 INFO L275 PluginConnector]: CDTParser initialized [2019-08-22 21:28:45,927 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/float-newlib/double_req_bl_0240b.c [2019-08-22 21:28:46,005 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/500794c06/e07fcc9749ea44abb12d9e21de0ffeeb/FLAG335d526e6 [2019-08-22 21:28:46,517 INFO L306 CDTParser]: Found 1 translation units. [2019-08-22 21:28:46,517 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/float-newlib/double_req_bl_0240b.c [2019-08-22 21:28:46,530 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/500794c06/e07fcc9749ea44abb12d9e21de0ffeeb/FLAG335d526e6 [2019-08-22 21:28:46,875 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/500794c06/e07fcc9749ea44abb12d9e21de0ffeeb [2019-08-22 21:28:46,884 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-22 21:28:46,885 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-22 21:28:46,887 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-22 21:28:46,887 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-22 21:28:46,891 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-22 21:28:46,892 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.08 09:28:46" (1/1) ... [2019-08-22 21:28:46,895 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@41d8e6bb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 09:28:46, skipping insertion in model container [2019-08-22 21:28:46,895 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.08 09:28:46" (1/1) ... [2019-08-22 21:28:46,903 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-22 21:28:46,948 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-22 21:28:47,425 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-22 21:28:47,462 INFO L188 MainTranslator]: Completed pre-run [2019-08-22 21:28:47,592 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-22 21:28:47,638 INFO L192 MainTranslator]: Completed translation [2019-08-22 21:28:47,639 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 09:28:47 WrapperNode [2019-08-22 21:28:47,639 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-22 21:28:47,640 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-22 21:28:47,640 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-22 21:28:47,640 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-22 21:28:47,651 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 09:28:47" (1/1) ... [2019-08-22 21:28:47,651 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 09:28:47" (1/1) ... [2019-08-22 21:28:47,679 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 09:28:47" (1/1) ... [2019-08-22 21:28:47,679 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 09:28:47" (1/1) ... [2019-08-22 21:28:47,781 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 09:28:47" (1/1) ... [2019-08-22 21:28:47,822 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 09:28:47" (1/1) ... [2019-08-22 21:28:47,838 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 09:28:47" (1/1) ... [2019-08-22 21:28:47,858 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-22 21:28:47,858 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-22 21:28:47,859 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-22 21:28:47,859 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-22 21:28:47,860 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 09:28:47" (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 21:28:47,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-22 21:28:47,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-22 21:28:47,913 INFO L138 BoogieDeclarations]: Found implementation of procedure floor_double [2019-08-22 21:28:47,913 INFO L138 BoogieDeclarations]: Found implementation of procedure isnan_double [2019-08-22 21:28:47,914 INFO L138 BoogieDeclarations]: Found implementation of procedure copysign_double [2019-08-22 21:28:47,915 INFO L138 BoogieDeclarations]: Found implementation of procedure scalbn_double [2019-08-22 21:28:47,915 INFO L138 BoogieDeclarations]: Found implementation of procedure fabs_double [2019-08-22 21:28:47,915 INFO L138 BoogieDeclarations]: Found implementation of procedure __kernel_rem_pio2 [2019-08-22 21:28:47,915 INFO L138 BoogieDeclarations]: Found implementation of procedure __ieee754_rem_pio2 [2019-08-22 21:28:47,915 INFO L138 BoogieDeclarations]: Found implementation of procedure __kernel_cos [2019-08-22 21:28:47,915 INFO L138 BoogieDeclarations]: Found implementation of procedure __kernel_sin [2019-08-22 21:28:47,916 INFO L138 BoogieDeclarations]: Found implementation of procedure sin_double [2019-08-22 21:28:47,916 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-22 21:28:47,917 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-22 21:28:47,918 INFO L130 BoogieDeclarations]: Found specification of procedure floor_double [2019-08-22 21:28:47,918 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-08-22 21:28:47,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2019-08-22 21:28:47,921 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-08-22 21:28:47,921 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-22 21:28:47,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-08-22 21:28:47,922 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2019-08-22 21:28:47,922 INFO L130 BoogieDeclarations]: Found specification of procedure isnan_double [2019-08-22 21:28:47,923 INFO L130 BoogieDeclarations]: Found specification of procedure copysign_double [2019-08-22 21:28:47,924 INFO L130 BoogieDeclarations]: Found specification of procedure scalbn_double [2019-08-22 21:28:47,924 INFO L130 BoogieDeclarations]: Found specification of procedure fabs_double [2019-08-22 21:28:47,924 INFO L130 BoogieDeclarations]: Found specification of procedure __kernel_rem_pio2 [2019-08-22 21:28:47,924 INFO L130 BoogieDeclarations]: Found specification of procedure __ieee754_rem_pio2 [2019-08-22 21:28:47,924 INFO L130 BoogieDeclarations]: Found specification of procedure __kernel_cos [2019-08-22 21:28:47,924 INFO L130 BoogieDeclarations]: Found specification of procedure __kernel_sin [2019-08-22 21:28:47,925 INFO L130 BoogieDeclarations]: Found specification of procedure sin_double [2019-08-22 21:28:47,925 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-22 21:28:47,925 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-22 21:28:47,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-08-22 21:28:47,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~real [2019-08-22 21:28:47,926 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-22 21:28:49,335 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-22 21:28:49,335 INFO L283 CfgBuilder]: Removed 63 assume(true) statements. [2019-08-22 21:28:49,337 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.08 09:28:49 BoogieIcfgContainer [2019-08-22 21:28:49,337 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-22 21:28:49,337 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-22 21:28:49,337 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-22 21:28:49,338 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-22 21:28:49,339 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.08 09:28:49" (1/1) ... [2019-08-22 21:28:49,353 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-22 21:28:49,357 INFO L155 IcfgInterpreter]: Building call graph [2019-08-22 21:28:49,373 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-22 21:28:49,383 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-22 21:28:49,384 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-22 21:28:49,519 INFO L392 ElimStorePlain]: Different costs {0=[|v_#length_95|], 36=[|v_#valid_152|]} [2019-08-22 21:28:49,565 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:28:49,568 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:28:49,574 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:28:49,577 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:28:49,580 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:28:49,583 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:28:49,602 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 21:28:49,602 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-22 21:28:52,048 WARN L188 SmtUtils]: Spent 2.44 s on a formula simplification that was a NOOP. DAG size: 640 [2019-08-22 21:28:52,049 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:28:52,065 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:28:52,075 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:28:52,077 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:28:52,080 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:28:52,093 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:28:52,095 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:28:52,103 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:28:52,105 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:28:52,107 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:28:52,109 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:28:52,136 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:28:52,138 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:28:52,141 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:28:52,144 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:28:52,148 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:28:52,150 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:28:52,155 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 21:28:52,156 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-22 21:28:56,104 WARN L188 SmtUtils]: Spent 3.95 s on a formula simplification. DAG size of input: 635 DAG size of output: 627 [2019-08-22 21:28:56,105 INFO L567 ElimStorePlain]: treesize reduction 16, result has 98.6 percent of original size [2019-08-22 21:28:56,108 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-22 21:28:56,108 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:1193, output treesize:1139 [2019-08-22 21:28:56,159 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 701 [2019-08-22 21:28:56,180 INFO L392 ElimStorePlain]: Different costs {0=[|v_#length_96|], 1=[|v_#valid_153|]} [2019-08-22 21:28:56,189 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 21:28:56,189 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-22 21:28:56,227 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:28:56,233 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 21:28:56,234 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-22 21:28:56,246 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:28:56,246 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-22 21:28:56,246 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:34, output treesize:27 [2019-08-22 21:28:56,249 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:28:56,273 INFO L392 ElimStorePlain]: Different costs {1=[|v_#length_97|], 3=[|v_#valid_154|]} [2019-08-22 21:28:56,287 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:28:56,299 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 21:28:56,300 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-22 21:28:56,311 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:28:56,317 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 21:28:56,318 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-22 21:28:56,454 WARN L188 SmtUtils]: Spent 135.00 ms on a formula simplification that was a NOOP. DAG size: 70 [2019-08-22 21:28:56,454 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:28:56,470 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:28:56,483 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 21:28:56,484 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-22 21:28:56,493 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:28:56,498 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 21:28:56,499 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-22 21:28:56,620 WARN L188 SmtUtils]: Spent 119.00 ms on a formula simplification that was a NOOP. DAG size: 67 [2019-08-22 21:28:56,620 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:28:56,621 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_real_238|, |v_#memory_int_249|], 1=[|v_#memory_int_4|]} [2019-08-22 21:28:56,634 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 21:28:56,634 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-22 21:28:56,643 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 21:28:56,644 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-22 21:28:56,755 WARN L188 SmtUtils]: Spent 110.00 ms on a formula simplification that was a NOOP. DAG size: 65 [2019-08-22 21:28:56,755 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:28:56,781 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 21:28:56,782 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-22 21:28:56,789 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 21:28:56,790 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-22 21:28:56,894 WARN L188 SmtUtils]: Spent 103.00 ms on a formula simplification that was a NOOP. DAG size: 59 [2019-08-22 21:28:56,895 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:28:56,929 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 21:28:56,930 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-22 21:28:56,950 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 21:28:56,951 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-22 21:28:57,032 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:28:57,034 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 21:28:57,035 INFO L221 ElimStorePlain]: Needed 11 recursive calls to eliminate 7 variables, input treesize:224, output treesize:127 [2019-08-22 21:28:57,079 INFO L392 ElimStorePlain]: Different costs {0=[|v_#length_98|], 1=[|v_#valid_155|]} [2019-08-22 21:28:57,089 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 21:28:57,089 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-22 21:28:57,108 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:28:57,112 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 21:28:57,113 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-22 21:28:57,128 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:28:57,128 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-22 21:28:57,128 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:40, output treesize:33 [2019-08-22 21:28:57,130 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:28:57,136 INFO L392 ElimStorePlain]: Different costs {1=[|v_#length_99|], 3=[|v_#valid_156|]} [2019-08-22 21:28:57,146 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:28:57,156 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 21:28:57,157 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-22 21:28:57,169 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:28:57,177 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 21:28:57,178 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-22 21:28:57,338 WARN L188 SmtUtils]: Spent 159.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-08-22 21:28:57,339 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:28:57,350 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:28:57,359 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 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 21:28:57,360 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-22 21:28:57,370 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:28:57,375 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 21:28:57,376 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-22 21:28:57,523 WARN L188 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2019-08-22 21:28:57,524 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:28:57,525 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_int_250|, |v_#memory_real_239|], 1=[|v_#memory_int_96|]} [2019-08-22 21:28:57,533 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 21:28:57,534 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-22 21:28:57,541 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 21:28:57,542 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-22 21:28:57,675 WARN L188 SmtUtils]: Spent 132.00 ms on a formula simplification that was a NOOP. DAG size: 67 [2019-08-22 21:28:57,676 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:28:57,690 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 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 21:28:57,690 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-22 21:28:57,705 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 21:28:57,706 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-22 21:28:57,833 WARN L188 SmtUtils]: Spent 126.00 ms on a formula simplification that was a NOOP. DAG size: 65 [2019-08-22 21:28:57,834 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:28:57,848 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 21:28:57,850 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-22 21:28:57,863 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 21:28:57,865 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-22 21:28:57,970 WARN L188 SmtUtils]: Spent 104.00 ms on a formula simplification that was a NOOP. DAG size: 58 [2019-08-22 21:28:57,971 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:28:57,974 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 21:28:57,974 INFO L221 ElimStorePlain]: Needed 11 recursive calls to eliminate 7 variables, input treesize:236, output treesize:139 [2019-08-22 21:28:57,976 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:28:57,985 INFO L392 ElimStorePlain]: Different costs {1=[|v_#length_100|], 3=[|v_#valid_157|]} [2019-08-22 21:28:58,009 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:28:58,020 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 21:28:58,021 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-22 21:28:58,031 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:28:58,035 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 21:28:58,036 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-22 21:28:58,174 WARN L188 SmtUtils]: Spent 137.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-08-22 21:28:58,175 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:28:58,184 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:28:58,193 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 21:28:58,194 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-22 21:28:58,209 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:28:58,220 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 21:28:58,221 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-22 21:28:58,407 WARN L188 SmtUtils]: Spent 184.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2019-08-22 21:28:58,407 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:28:58,410 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_int_251|, |v_#memory_real_240|], 1=[|v_#memory_int_96|]} [2019-08-22 21:28:58,420 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 21:28:58,421 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-22 21:28:58,449 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 21:28:58,450 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-22 21:28:58,574 WARN L188 SmtUtils]: Spent 123.00 ms on a formula simplification that was a NOOP. DAG size: 67 [2019-08-22 21:28:58,574 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:28:58,585 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 21:28:58,586 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-22 21:28:58,596 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 21:28:58,597 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-22 21:28:58,724 WARN L188 SmtUtils]: Spent 125.00 ms on a formula simplification that was a NOOP. DAG size: 65 [2019-08-22 21:28:58,724 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:28:58,737 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 21:28:58,739 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-22 21:28:58,748 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 21:28:58,749 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-22 21:28:58,856 WARN L188 SmtUtils]: Spent 106.00 ms on a formula simplification that was a NOOP. DAG size: 58 [2019-08-22 21:28:58,857 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:28:58,859 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 21:28:58,860 INFO L221 ElimStorePlain]: Needed 11 recursive calls to eliminate 7 variables, input treesize:236, output treesize:139 [2019-08-22 21:28:58,887 INFO L392 ElimStorePlain]: Different costs {6=[|v_#length_101|], 10=[|v_#valid_158|]} [2019-08-22 21:28:58,902 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:28:58,906 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:28:58,928 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:28:58,929 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 21:28:58,931 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-22 21:28:58,950 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:28:58,953 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:28:58,972 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:28:58,973 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 21:28:58,974 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-22 21:28:59,457 WARN L188 SmtUtils]: Spent 482.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 104 [2019-08-22 21:28:59,458 INFO L567 ElimStorePlain]: treesize reduction 44, result has 87.1 percent of original size [2019-08-22 21:28:59,472 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:28:59,473 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:28:59,508 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:28:59,509 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 21:28:59,511 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-22 21:28:59,550 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:28:59,558 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:28:59,590 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:28:59,591 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 21:28:59,592 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:00,093 WARN L188 SmtUtils]: Spent 500.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 101 [2019-08-22 21:29:00,094 INFO L567 ElimStorePlain]: treesize reduction 28, result has 91.1 percent of original size [2019-08-22 21:29:00,095 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_real_241|], 1=[|v_#memory_int_80|, |v_#memory_int_252|]} [2019-08-22 21:29:00,108 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 21:29:00,109 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:00,146 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 141 treesize of output 137 [2019-08-22 21:29:00,146 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:00,386 WARN L188 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 99 [2019-08-22 21:29:00,387 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:29:00,398 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:00,403 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:00,566 WARN L188 SmtUtils]: Spent 161.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-08-22 21:29:00,566 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:29:00,581 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 21:29:00,584 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:00,597 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 21:29:00,598 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:00,755 WARN L188 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-22 21:29:00,756 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:29:00,759 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 21:29:00,759 INFO L221 ElimStorePlain]: Needed 11 recursive calls to eliminate 9 variables, input treesize:315, output treesize:189 [2019-08-22 21:29:00,766 INFO L392 ElimStorePlain]: Different costs {6=[|v_#length_102|], 10=[|v_#valid_159|]} [2019-08-22 21:29:00,776 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:00,781 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:00,807 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:29:00,808 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 21:29:00,809 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:00,823 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:00,827 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:00,847 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:29:00,848 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 21:29:00,849 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:01,367 WARN L188 SmtUtils]: Spent 516.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 104 [2019-08-22 21:29:01,367 INFO L567 ElimStorePlain]: treesize reduction 44, result has 87.1 percent of original size [2019-08-22 21:29:01,393 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:01,395 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:01,430 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:29:01,430 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 21:29:01,432 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:01,447 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:01,449 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:01,475 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:29:01,475 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 21:29:01,477 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:01,948 WARN L188 SmtUtils]: Spent 470.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 101 [2019-08-22 21:29:01,949 INFO L567 ElimStorePlain]: treesize reduction 28, result has 91.1 percent of original size [2019-08-22 21:29:01,952 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_real_242|], 1=[|v_#memory_int_80|, |v_#memory_int_253|]} [2019-08-22 21:29:01,991 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 143 treesize of output 139 [2019-08-22 21:29:01,992 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:02,003 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 21:29:02,004 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:02,262 WARN L188 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 99 [2019-08-22 21:29:02,263 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:29:02,274 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:02,285 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:02,528 WARN L188 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-08-22 21:29:02,529 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:29:02,552 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 21:29:02,554 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:02,572 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 21:29:02,573 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:02,774 WARN L188 SmtUtils]: Spent 199.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-22 21:29:02,775 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:29:02,780 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 21:29:02,781 INFO L221 ElimStorePlain]: Needed 11 recursive calls to eliminate 9 variables, input treesize:315, output treesize:189 [2019-08-22 21:29:02,796 INFO L392 ElimStorePlain]: Different costs {15=[|v_#length_103|], 21=[|v_#valid_160|]} [2019-08-22 21:29:02,824 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:02,832 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:02,838 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:02,907 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:29:02,907 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 21:29:02,909 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:02,933 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:02,938 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:02,943 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:02,985 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:29:02,986 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 21:29:02,987 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:03,706 WARN L188 SmtUtils]: Spent 718.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 131 [2019-08-22 21:29:03,706 INFO L567 ElimStorePlain]: treesize reduction 56, result has 87.5 percent of original size [2019-08-22 21:29:03,723 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:03,729 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:03,731 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:03,829 INFO L341 Elim1Store]: treesize reduction 8, result has 87.3 percent of original size [2019-08-22 21:29:03,831 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 21:29:03,832 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:03,872 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:03,876 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:03,878 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:03,945 INFO L341 Elim1Store]: treesize reduction 8, result has 87.3 percent of original size [2019-08-22 21:29:03,946 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 21:29:03,947 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:04,904 WARN L188 SmtUtils]: Spent 955.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 128 [2019-08-22 21:29:04,904 INFO L567 ElimStorePlain]: treesize reduction 56, result has 87.1 percent of original size [2019-08-22 21:29:04,907 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 21:29:04,916 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 21:29:04,924 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 21:29:05,201 WARN L188 SmtUtils]: Spent 276.00 ms on a formula simplification that was a NOOP. DAG size: 129 [2019-08-22 21:29:05,202 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:29:05,246 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 21:29:05,247 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:05,259 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 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 21:29:05,260 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:05,562 WARN L188 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 124 [2019-08-22 21:29:05,563 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:29:05,587 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 21:29:05,588 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:05,615 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 21:29:05,616 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:05,846 WARN L188 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 113 [2019-08-22 21:29:05,847 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:29:05,864 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 21:29:05,866 INFO L496 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:05,879 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 21:29:05,880 INFO L496 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:06,051 WARN L188 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 107 [2019-08-22 21:29:06,052 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:29:06,094 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:29:06,095 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 21:29:06,096 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:29:06,097 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:29:06,098 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 21:29:06,125 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:29:06,126 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 21:29:06,126 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:29:06,128 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:29:06,129 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 21:29:06,558 WARN L188 SmtUtils]: Spent 428.00 ms on a formula simplification. DAG size of input: 120 DAG size of output: 114 [2019-08-22 21:29:06,559 INFO L567 ElimStorePlain]: treesize reduction 24, result has 91.7 percent of original size [2019-08-22 21:29:06,560 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:29:06,563 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:29:06,565 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 21:29:06,566 INFO L221 ElimStorePlain]: Needed 15 recursive calls to eliminate 14 variables, input treesize:393, output treesize:223 [2019-08-22 21:29:06,584 INFO L392 ElimStorePlain]: Different costs {15=[|v_#length_104|], 21=[|v_#valid_161|]} [2019-08-22 21:29:06,605 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:06,610 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:06,614 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:06,670 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:29:06,671 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 7 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 195 treesize of output 239 [2019-08-22 21:29:06,673 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:06,717 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:06,722 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:06,727 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:06,769 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:29:06,770 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 21:29:06,773 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:07,590 WARN L188 SmtUtils]: Spent 815.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 131 [2019-08-22 21:29:07,590 INFO L567 ElimStorePlain]: treesize reduction 56, result has 87.5 percent of original size [2019-08-22 21:29:07,606 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:07,611 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:07,613 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:07,701 INFO L341 Elim1Store]: treesize reduction 8, result has 87.3 percent of original size [2019-08-22 21:29:07,702 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 21:29:07,703 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:07,721 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:07,724 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:07,726 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:07,796 INFO L341 Elim1Store]: treesize reduction 8, result has 87.3 percent of original size [2019-08-22 21:29:07,797 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 21:29:07,799 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:08,428 WARN L188 SmtUtils]: Spent 628.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 128 [2019-08-22 21:29:08,429 INFO L567 ElimStorePlain]: treesize reduction 56, result has 87.1 percent of original size [2019-08-22 21:29:08,433 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_real_83|, |v_#memory_real_244|], 1=[|v_#memory_real_84|, |v_#memory_int_255|, |v_#memory_int_86|]} [2019-08-22 21:29:08,449 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 21:29:08,461 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 21:29:08,808 WARN L188 SmtUtils]: Spent 346.00 ms on a formula simplification that was a NOOP. DAG size: 129 [2019-08-22 21:29:08,809 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:29:08,824 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 21:29:08,824 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:08,836 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 21:29:08,837 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:09,082 WARN L188 SmtUtils]: Spent 244.00 ms on a formula simplification that was a NOOP. DAG size: 124 [2019-08-22 21:29:09,083 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:29:09,099 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 21:29:09,100 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:09,113 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 21:29:09,114 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:09,324 WARN L188 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 113 [2019-08-22 21:29:09,325 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:29:09,343 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 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 21:29:09,344 INFO L496 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:09,359 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 21:29:09,360 INFO L496 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:09,550 WARN L188 SmtUtils]: Spent 188.00 ms on a formula simplification that was a NOOP. DAG size: 107 [2019-08-22 21:29:09,551 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:29:09,584 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:29:09,584 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 21:29:09,585 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:29:09,587 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:29:09,587 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 21:29:09,629 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:29:09,630 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 21:29:09,631 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:29:09,632 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:29:09,632 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 21:29:10,102 WARN L188 SmtUtils]: Spent 469.00 ms on a formula simplification. DAG size of input: 120 DAG size of output: 114 [2019-08-22 21:29:10,103 INFO L567 ElimStorePlain]: treesize reduction 24, result has 91.7 percent of original size [2019-08-22 21:29:10,105 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:29:10,107 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:29:10,110 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 21:29:10,110 INFO L221 ElimStorePlain]: Needed 15 recursive calls to eliminate 14 variables, input treesize:393, output treesize:223 [2019-08-22 21:29:10,113 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:29:10,115 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:29:10,140 INFO L392 ElimStorePlain]: Different costs {28=[|v_#length_105|], 36=[|v_#valid_162|]} [2019-08-22 21:29:10,159 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:10,164 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:10,169 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:10,223 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:29:10,223 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 21:29:10,225 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:10,250 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:10,258 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:10,263 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:10,267 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:10,344 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:29:10,345 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 21:29:10,347 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:10,372 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:10,380 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:10,385 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:10,391 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:10,479 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:29:10,480 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 21:29:10,482 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:10,501 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:10,507 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:10,512 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:10,548 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:29:10,549 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 21:29:10,551 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:12,256 WARN L188 SmtUtils]: Spent 1.70 s on a formula simplification. DAG size of input: 196 DAG size of output: 180 [2019-08-22 21:29:12,257 INFO L567 ElimStorePlain]: treesize reduction 112, result has 88.9 percent of original size [2019-08-22 21:29:12,276 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:12,283 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:12,288 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:12,385 INFO L341 Elim1Store]: treesize reduction 8, result has 87.3 percent of original size [2019-08-22 21:29:12,386 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 21:29:12,387 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:12,411 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:12,420 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:12,429 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:12,434 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:12,595 INFO L341 Elim1Store]: treesize reduction 24, result has 77.4 percent of original size [2019-08-22 21:29:12,596 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 21:29:12,598 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:12,645 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:12,650 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:12,652 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:12,748 INFO L341 Elim1Store]: treesize reduction 8, result has 87.3 percent of original size [2019-08-22 21:29:12,749 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 21:29:12,750 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:12,777 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:12,785 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:12,790 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:12,793 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:12,907 INFO L341 Elim1Store]: treesize reduction 24, result has 77.4 percent of original size [2019-08-22 21:29:12,908 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 21:29:12,909 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:14,497 WARN L188 SmtUtils]: Spent 1.59 s on a formula simplification. DAG size of input: 197 DAG size of output: 178 [2019-08-22 21:29:14,497 INFO L567 ElimStorePlain]: treesize reduction 132, result has 87.0 percent of original size [2019-08-22 21:29:14,503 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 21:29:14,528 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 21:29:14,529 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:14,557 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 21:29:14,558 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:14,580 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 21:29:14,581 INFO L496 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:14,604 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 21:29:14,605 INFO L496 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:15,299 WARN L188 SmtUtils]: Spent 692.00 ms on a formula simplification that was a NOOP. DAG size: 172 [2019-08-22 21:29:15,299 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:29:15,309 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 21:29:15,318 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 21:29:15,326 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 21:29:15,337 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 21:29:16,258 WARN L188 SmtUtils]: Spent 919.00 ms on a formula simplification that was a NOOP. DAG size: 183 [2019-08-22 21:29:16,258 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:29:16,271 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 21:29:16,280 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 21:29:16,314 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 21:29:16,328 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 21:29:18,152 WARN L188 SmtUtils]: Spent 1.82 s on a formula simplification that was a NOOP. DAG size: 200 [2019-08-22 21:29:18,152 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:29:18,238 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 21:29:18,238 INFO L496 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:18,355 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:29:18,356 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 21:29:18,357 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:29:18,358 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:29:18,360 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 21:29:18,433 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:29:18,434 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 21:29:18,435 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:29:18,437 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:29:18,438 INFO L496 ElimStorePlain]: Start of recursive call 24: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-22 21:29:18,485 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 21:29:18,486 INFO L496 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:20,083 WARN L188 SmtUtils]: Spent 1.60 s on a formula simplification. DAG size of input: 186 DAG size of output: 180 [2019-08-22 21:29:20,084 INFO L567 ElimStorePlain]: treesize reduction 24, result has 96.7 percent of original size [2019-08-22 21:29:20,104 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 21:29:20,106 INFO L496 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:20,156 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 21:29:20,157 INFO L496 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:20,177 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 21:29:20,178 INFO L496 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:20,197 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 21:29:20,198 INFO L496 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:20,753 WARN L188 SmtUtils]: Spent 554.00 ms on a formula simplification that was a NOOP. DAG size: 164 [2019-08-22 21:29:20,754 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:29:20,756 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:29:20,757 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:29:20,758 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:29:20,759 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:29:20,760 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:29:20,761 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:29:20,763 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:29:20,764 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:29:20,766 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:29:20,767 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:29:20,768 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:29:20,777 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:29:20,778 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:29:20,780 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:29:20,782 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:29:20,783 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:29:20,784 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:29:20,785 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:29:20,787 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:29:20,787 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:29:20,789 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:29:20,809 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:29:20,809 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:29:20,810 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:29:20,812 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:29:20,812 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:29:20,818 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 21:29:20,819 INFO L221 ElimStorePlain]: Needed 29 recursive calls to eliminate 19 variables, input treesize:875, output treesize:525 [2019-08-22 21:29:20,826 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:29:20,826 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:29:20,827 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:29:20,828 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:29:20,829 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:29:20,831 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:29:20,832 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:29:20,832 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:29:20,834 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:29:20,835 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:29:20,836 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:29:20,838 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:29:20,841 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:29:20,841 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:29:20,842 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:29:20,844 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:29:20,845 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:29:20,845 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:29:20,847 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:29:20,848 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:29:20,849 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:29:20,850 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:29:20,852 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:29:20,854 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:29:20,855 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:29:20,856 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:29:20,896 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_real_246|], 5=[|v_#memory_int_257|]} [2019-08-22 21:29:20,925 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 21:29:20,926 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:20,955 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 126 treesize of output 122 [2019-08-22 21:29:20,956 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:20,984 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 126 treesize of output 122 [2019-08-22 21:29:20,984 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:21,015 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 21:29:21,016 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:21,042 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:21,043 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 143 treesize of output 1 [2019-08-22 21:29:21,044 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:21,072 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 149 treesize of output 145 [2019-08-22 21:29:21,073 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:21,097 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:21,098 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 21:29:21,098 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:21,124 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:21,125 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 141 treesize of output 1 [2019-08-22 21:29:21,126 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:21,152 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 124 treesize of output 120 [2019-08-22 21:29:21,152 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:21,179 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 181 treesize of output 177 [2019-08-22 21:29:21,180 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:21,205 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:21,206 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 166 treesize of output 1 [2019-08-22 21:29:21,207 INFO L496 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:21,232 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:21,233 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 183 treesize of output 1 [2019-08-22 21:29:21,233 INFO L496 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:21,257 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:21,258 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 139 treesize of output 1 [2019-08-22 21:29:21,258 INFO L496 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:21,283 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 168 treesize of output 164 [2019-08-22 21:29:21,284 INFO L496 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:21,314 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:21,315 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 156 treesize of output 1 [2019-08-22 21:29:21,315 INFO L496 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:21,343 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:21,344 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 143 treesize of output 1 [2019-08-22 21:29:21,345 INFO L496 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:21,366 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:21,367 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 168 treesize of output 1 [2019-08-22 21:29:21,367 INFO L496 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:21,393 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:21,394 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 141 treesize of output 1 [2019-08-22 21:29:21,394 INFO L496 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:21,417 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 151 treesize of output 147 [2019-08-22 21:29:21,417 INFO L496 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:21,439 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:21,440 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 166 treesize of output 1 [2019-08-22 21:29:21,441 INFO L496 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:21,467 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:21,468 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 21:29:21,468 INFO L496 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:21,486 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:21,487 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 143 treesize of output 1 [2019-08-22 21:29:21,487 INFO L496 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:21,511 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:21,512 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 150 treesize of output 1 [2019-08-22 21:29:21,512 INFO L496 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:21,546 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:21,547 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 156 treesize of output 1 [2019-08-22 21:29:21,548 INFO L496 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:22,731 WARN L188 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 182 DAG size of output: 144 [2019-08-22 21:29:22,731 INFO L567 ElimStorePlain]: treesize reduction 544, result has 57.0 percent of original size [2019-08-22 21:29:22,746 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:22,753 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 21:29:22,755 INFO L496 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:22,769 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 112 treesize of output 89 [2019-08-22 21:29:22,770 INFO L496 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:22,784 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 21:29:22,784 INFO L496 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:22,797 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:22,804 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 21:29:22,805 INFO L496 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:22,821 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 112 treesize of output 89 [2019-08-22 21:29:22,822 INFO L496 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:22,835 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 114 treesize of output 91 [2019-08-22 21:29:22,835 INFO L496 ElimStorePlain]: Start of recursive call 31: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:23,289 WARN L188 SmtUtils]: Spent 453.00 ms on a formula simplification that was a NOOP. DAG size: 137 [2019-08-22 21:29:23,290 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:29:23,293 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 21:29:23,294 INFO L221 ElimStorePlain]: Needed 31 recursive calls to eliminate 21 variables, input treesize:3611, output treesize:516 [2019-08-22 21:29:23,310 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_real_247|], 5=[|v_#memory_int_258|]} [2019-08-22 21:29:23,339 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 21:29:23,339 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:23,363 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 21:29:23,364 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:23,383 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 121 treesize of output 117 [2019-08-22 21:29:23,384 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:23,403 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 119 treesize of output 115 [2019-08-22 21:29:23,403 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:23,421 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 119 treesize of output 115 [2019-08-22 21:29:23,422 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:23,446 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 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 21:29:23,446 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:24,512 WARN L188 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 164 DAG size of output: 163 [2019-08-22 21:29:24,512 INFO L567 ElimStorePlain]: treesize reduction 18, result has 97.6 percent of original size [2019-08-22 21:29:24,523 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:24,529 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 21:29:24,530 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:24,540 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 21:29:24,541 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:24,555 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:29:24,561 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 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 21:29:24,562 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:24,576 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 114 treesize of output 91 [2019-08-22 21:29:24,577 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:24,590 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 112 treesize of output 89 [2019-08-22 21:29:24,590 INFO L496 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:24,605 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 112 treesize of output 89 [2019-08-22 21:29:24,606 INFO L496 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:25,031 WARN L188 SmtUtils]: Spent 425.00 ms on a formula simplification that was a NOOP. DAG size: 156 [2019-08-22 21:29:25,032 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:29:25,035 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 21:29:25,036 INFO L221 ElimStorePlain]: Needed 13 recursive calls to eliminate 15 variables, input treesize:768, output treesize:522 [2019-08-22 21:29:25,084 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 21:29:25,084 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:25,089 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:29:25,092 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 21:29:25,092 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:25,102 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:29:25,103 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 21:29:25,103 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:42, output treesize:3 [2019-08-22 21:29:25,120 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 21:29:25,121 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:25,133 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:29:25,135 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 21:29:25,135 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:25,140 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:29:25,140 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 21:29:25,140 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:42, output treesize:3 [2019-08-22 21:29:25,147 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 21:29:25,147 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:25,160 INFO L567 ElimStorePlain]: treesize reduction 4, result has 83.3 percent of original size [2019-08-22 21:29:25,163 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 21:29:25,163 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-22 21:29:25,169 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:29:25,169 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-22 21:29:25,170 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:43, output treesize:16 [2019-08-22 21:29:50,271 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 7328 conjuctions. This might take some time... [2019-08-22 21:29:53,497 INFO L193 XnfTransformerHelper]: Simplified to disjunction of 7328 conjuctions. [2019-08-22 21:30:01,205 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 7729 conjuctions. This might take some time...