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/list-simple/dll2n_insert_unequal.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-584d7b9 [2019-08-31 04:09:11,289 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-31 04:09:11,291 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-31 04:09:11,303 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-31 04:09:11,303 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-31 04:09:11,304 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-31 04:09:11,305 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-31 04:09:11,307 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-31 04:09:11,309 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-31 04:09:11,310 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-31 04:09:11,311 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-08-31 04:09:11,312 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-31 04:09:11,312 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-31 04:09:11,313 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-31 04:09:11,314 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-31 04:09:11,316 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-31 04:09:11,316 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-31 04:09:11,317 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-31 04:09:11,322 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-31 04:09:11,324 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-31 04:09:11,331 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-31 04:09:11,332 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-31 04:09:11,335 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-31 04:09:11,336 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-31 04:09:11,338 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-31 04:09:11,338 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-31 04:09:11,339 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-31 04:09:11,340 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-31 04:09:11,340 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-31 04:09:11,341 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-31 04:09:11,341 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-31 04:09:11,342 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-31 04:09:11,343 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-31 04:09:11,343 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-31 04:09:11,344 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-31 04:09:11,344 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-31 04:09:11,345 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-31 04:09:11,345 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-31 04:09:11,346 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-31 04:09:11,346 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-31 04:09:11,347 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-31 04:09:11,348 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-08-31 04:09:11,363 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-31 04:09:11,363 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-31 04:09:11,364 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-31 04:09:11,365 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-31 04:09:11,365 INFO L138 SettingsManager]: * Use SBE=true [2019-08-31 04:09:11,365 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-31 04:09:11,365 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-31 04:09:11,365 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-31 04:09:11,366 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-31 04:09:11,366 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-31 04:09:11,366 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-31 04:09:11,366 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-31 04:09:11,366 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-31 04:09:11,367 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-31 04:09:11,367 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-31 04:09:11,367 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-31 04:09:11,367 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-31 04:09:11,367 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-31 04:09:11,368 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-31 04:09:11,368 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-31 04:09:11,368 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-31 04:09:11,368 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-31 04:09:11,369 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-31 04:09:11,369 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-31 04:09:11,369 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-31 04:09:11,369 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-31 04:09:11,369 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-31 04:09:11,370 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-31 04:09:11,370 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-31 04:09:11,403 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-31 04:09:11,419 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-31 04:09:11,423 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-31 04:09:11,424 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-31 04:09:11,425 INFO L275 PluginConnector]: CDTParser initialized [2019-08-31 04:09:11,426 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/list-simple/dll2n_insert_unequal.i [2019-08-31 04:09:11,500 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7cc68b4ed/18ccd68235ec48b4b79175f891e32fb1/FLAG7bd8fffcc [2019-08-31 04:09:12,019 INFO L306 CDTParser]: Found 1 translation units. [2019-08-31 04:09:12,022 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/list-simple/dll2n_insert_unequal.i [2019-08-31 04:09:12,045 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7cc68b4ed/18ccd68235ec48b4b79175f891e32fb1/FLAG7bd8fffcc [2019-08-31 04:09:12,320 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7cc68b4ed/18ccd68235ec48b4b79175f891e32fb1 [2019-08-31 04:09:12,331 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-31 04:09:12,333 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-31 04:09:12,337 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-31 04:09:12,337 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-31 04:09:12,341 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-31 04:09:12,342 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.08 04:09:12" (1/1) ... [2019-08-31 04:09:12,345 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@73be1e9e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 04:09:12, skipping insertion in model container [2019-08-31 04:09:12,345 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.08 04:09:12" (1/1) ... [2019-08-31 04:09:12,351 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-31 04:09:12,401 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-31 04:09:12,825 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-31 04:09:12,835 INFO L188 MainTranslator]: Completed pre-run [2019-08-31 04:09:12,918 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-31 04:09:12,977 INFO L192 MainTranslator]: Completed translation [2019-08-31 04:09:12,977 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 04:09:12 WrapperNode [2019-08-31 04:09:12,977 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-31 04:09:12,978 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-31 04:09:12,978 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-31 04:09:12,978 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-31 04:09:12,992 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 04:09:12" (1/1) ... [2019-08-31 04:09:12,992 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 04:09:12" (1/1) ... [2019-08-31 04:09:13,021 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 04:09:12" (1/1) ... [2019-08-31 04:09:13,022 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 04:09:12" (1/1) ... [2019-08-31 04:09:13,040 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 04:09:12" (1/1) ... [2019-08-31 04:09:13,046 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 04:09:12" (1/1) ... [2019-08-31 04:09:13,050 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 04:09:12" (1/1) ... [2019-08-31 04:09:13,057 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-31 04:09:13,058 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-31 04:09:13,058 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-31 04:09:13,058 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-31 04:09:13,059 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 04:09:12" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-31 04:09:13,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-31 04:09:13,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-31 04:09:13,120 INFO L138 BoogieDeclarations]: Found implementation of procedure __bswap_32 [2019-08-31 04:09:13,120 INFO L138 BoogieDeclarations]: Found implementation of procedure __bswap_64 [2019-08-31 04:09:13,121 INFO L138 BoogieDeclarations]: Found implementation of procedure myexit [2019-08-31 04:09:13,121 INFO L138 BoogieDeclarations]: Found implementation of procedure node_create [2019-08-31 04:09:13,121 INFO L138 BoogieDeclarations]: Found implementation of procedure dll_create [2019-08-31 04:09:13,121 INFO L138 BoogieDeclarations]: Found implementation of procedure dll_destroy [2019-08-31 04:09:13,122 INFO L138 BoogieDeclarations]: Found implementation of procedure dll_insert [2019-08-31 04:09:13,122 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-31 04:09:13,122 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-31 04:09:13,122 INFO L130 BoogieDeclarations]: Found specification of procedure __bswap_32 [2019-08-31 04:09:13,122 INFO L130 BoogieDeclarations]: Found specification of procedure __bswap_64 [2019-08-31 04:09:13,122 INFO L130 BoogieDeclarations]: Found specification of procedure __ctype_get_mb_cur_max [2019-08-31 04:09:13,123 INFO L130 BoogieDeclarations]: Found specification of procedure atof [2019-08-31 04:09:13,123 INFO L130 BoogieDeclarations]: Found specification of procedure atoi [2019-08-31 04:09:13,123 INFO L130 BoogieDeclarations]: Found specification of procedure atol [2019-08-31 04:09:13,123 INFO L130 BoogieDeclarations]: Found specification of procedure atoll [2019-08-31 04:09:13,123 INFO L130 BoogieDeclarations]: Found specification of procedure strtod [2019-08-31 04:09:13,124 INFO L130 BoogieDeclarations]: Found specification of procedure strtof [2019-08-31 04:09:13,124 INFO L130 BoogieDeclarations]: Found specification of procedure strtold [2019-08-31 04:09:13,124 INFO L130 BoogieDeclarations]: Found specification of procedure strtol [2019-08-31 04:09:13,124 INFO L130 BoogieDeclarations]: Found specification of procedure strtoul [2019-08-31 04:09:13,124 INFO L130 BoogieDeclarations]: Found specification of procedure strtoq [2019-08-31 04:09:13,124 INFO L130 BoogieDeclarations]: Found specification of procedure strtouq [2019-08-31 04:09:13,125 INFO L130 BoogieDeclarations]: Found specification of procedure strtoll [2019-08-31 04:09:13,125 INFO L130 BoogieDeclarations]: Found specification of procedure strtoull [2019-08-31 04:09:13,125 INFO L130 BoogieDeclarations]: Found specification of procedure l64a [2019-08-31 04:09:13,125 INFO L130 BoogieDeclarations]: Found specification of procedure a64l [2019-08-31 04:09:13,125 INFO L130 BoogieDeclarations]: Found specification of procedure select [2019-08-31 04:09:13,125 INFO L130 BoogieDeclarations]: Found specification of procedure pselect [2019-08-31 04:09:13,126 INFO L130 BoogieDeclarations]: Found specification of procedure gnu_dev_major [2019-08-31 04:09:13,126 INFO L130 BoogieDeclarations]: Found specification of procedure gnu_dev_minor [2019-08-31 04:09:13,126 INFO L130 BoogieDeclarations]: Found specification of procedure gnu_dev_makedev [2019-08-31 04:09:13,126 INFO L130 BoogieDeclarations]: Found specification of procedure random [2019-08-31 04:09:13,126 INFO L130 BoogieDeclarations]: Found specification of procedure srandom [2019-08-31 04:09:13,126 INFO L130 BoogieDeclarations]: Found specification of procedure initstate [2019-08-31 04:09:13,127 INFO L130 BoogieDeclarations]: Found specification of procedure setstate [2019-08-31 04:09:13,127 INFO L130 BoogieDeclarations]: Found specification of procedure random_r [2019-08-31 04:09:13,127 INFO L130 BoogieDeclarations]: Found specification of procedure srandom_r [2019-08-31 04:09:13,127 INFO L130 BoogieDeclarations]: Found specification of procedure initstate_r [2019-08-31 04:09:13,127 INFO L130 BoogieDeclarations]: Found specification of procedure setstate_r [2019-08-31 04:09:13,127 INFO L130 BoogieDeclarations]: Found specification of procedure rand [2019-08-31 04:09:13,128 INFO L130 BoogieDeclarations]: Found specification of procedure srand [2019-08-31 04:09:13,128 INFO L130 BoogieDeclarations]: Found specification of procedure rand_r [2019-08-31 04:09:13,128 INFO L130 BoogieDeclarations]: Found specification of procedure drand48 [2019-08-31 04:09:13,128 INFO L130 BoogieDeclarations]: Found specification of procedure erand48 [2019-08-31 04:09:13,128 INFO L130 BoogieDeclarations]: Found specification of procedure lrand48 [2019-08-31 04:09:13,128 INFO L130 BoogieDeclarations]: Found specification of procedure nrand48 [2019-08-31 04:09:13,128 INFO L130 BoogieDeclarations]: Found specification of procedure mrand48 [2019-08-31 04:09:13,129 INFO L130 BoogieDeclarations]: Found specification of procedure jrand48 [2019-08-31 04:09:13,129 INFO L130 BoogieDeclarations]: Found specification of procedure srand48 [2019-08-31 04:09:13,129 INFO L130 BoogieDeclarations]: Found specification of procedure seed48 [2019-08-31 04:09:13,129 INFO L130 BoogieDeclarations]: Found specification of procedure lcong48 [2019-08-31 04:09:13,129 INFO L130 BoogieDeclarations]: Found specification of procedure drand48_r [2019-08-31 04:09:13,129 INFO L130 BoogieDeclarations]: Found specification of procedure erand48_r [2019-08-31 04:09:13,130 INFO L130 BoogieDeclarations]: Found specification of procedure lrand48_r [2019-08-31 04:09:13,130 INFO L130 BoogieDeclarations]: Found specification of procedure nrand48_r [2019-08-31 04:09:13,130 INFO L130 BoogieDeclarations]: Found specification of procedure mrand48_r [2019-08-31 04:09:13,130 INFO L130 BoogieDeclarations]: Found specification of procedure jrand48_r [2019-08-31 04:09:13,130 INFO L130 BoogieDeclarations]: Found specification of procedure srand48_r [2019-08-31 04:09:13,130 INFO L130 BoogieDeclarations]: Found specification of procedure seed48_r [2019-08-31 04:09:13,130 INFO L130 BoogieDeclarations]: Found specification of procedure lcong48_r [2019-08-31 04:09:13,131 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-08-31 04:09:13,131 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-08-31 04:09:13,131 INFO L130 BoogieDeclarations]: Found specification of procedure realloc [2019-08-31 04:09:13,131 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-08-31 04:09:13,131 INFO L130 BoogieDeclarations]: Found specification of procedure cfree [2019-08-31 04:09:13,131 INFO L130 BoogieDeclarations]: Found specification of procedure alloca [2019-08-31 04:09:13,132 INFO L130 BoogieDeclarations]: Found specification of procedure valloc [2019-08-31 04:09:13,132 INFO L130 BoogieDeclarations]: Found specification of procedure posix_memalign [2019-08-31 04:09:13,132 INFO L130 BoogieDeclarations]: Found specification of procedure aligned_alloc [2019-08-31 04:09:13,132 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2019-08-31 04:09:13,132 INFO L130 BoogieDeclarations]: Found specification of procedure atexit [2019-08-31 04:09:13,132 INFO L130 BoogieDeclarations]: Found specification of procedure at_quick_exit [2019-08-31 04:09:13,132 INFO L130 BoogieDeclarations]: Found specification of procedure on_exit [2019-08-31 04:09:13,133 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2019-08-31 04:09:13,133 INFO L130 BoogieDeclarations]: Found specification of procedure quick_exit [2019-08-31 04:09:13,133 INFO L130 BoogieDeclarations]: Found specification of procedure _Exit [2019-08-31 04:09:13,133 INFO L130 BoogieDeclarations]: Found specification of procedure getenv [2019-08-31 04:09:13,133 INFO L130 BoogieDeclarations]: Found specification of procedure putenv [2019-08-31 04:09:13,133 INFO L130 BoogieDeclarations]: Found specification of procedure setenv [2019-08-31 04:09:13,134 INFO L130 BoogieDeclarations]: Found specification of procedure unsetenv [2019-08-31 04:09:13,134 INFO L130 BoogieDeclarations]: Found specification of procedure clearenv [2019-08-31 04:09:13,134 INFO L130 BoogieDeclarations]: Found specification of procedure mktemp [2019-08-31 04:09:13,134 INFO L130 BoogieDeclarations]: Found specification of procedure mkstemp [2019-08-31 04:09:13,134 INFO L130 BoogieDeclarations]: Found specification of procedure mkstemps [2019-08-31 04:09:13,134 INFO L130 BoogieDeclarations]: Found specification of procedure mkdtemp [2019-08-31 04:09:13,135 INFO L130 BoogieDeclarations]: Found specification of procedure system [2019-08-31 04:09:13,135 INFO L130 BoogieDeclarations]: Found specification of procedure realpath [2019-08-31 04:09:13,135 INFO L130 BoogieDeclarations]: Found specification of procedure bsearch [2019-08-31 04:09:13,135 INFO L130 BoogieDeclarations]: Found specification of procedure qsort [2019-08-31 04:09:13,135 INFO L130 BoogieDeclarations]: Found specification of procedure abs [2019-08-31 04:09:13,135 INFO L130 BoogieDeclarations]: Found specification of procedure labs [2019-08-31 04:09:13,135 INFO L130 BoogieDeclarations]: Found specification of procedure llabs [2019-08-31 04:09:13,136 INFO L130 BoogieDeclarations]: Found specification of procedure div [2019-08-31 04:09:13,136 INFO L130 BoogieDeclarations]: Found specification of procedure ldiv [2019-08-31 04:09:13,136 INFO L130 BoogieDeclarations]: Found specification of procedure lldiv [2019-08-31 04:09:13,136 INFO L130 BoogieDeclarations]: Found specification of procedure ecvt [2019-08-31 04:09:13,136 INFO L130 BoogieDeclarations]: Found specification of procedure fcvt [2019-08-31 04:09:13,136 INFO L130 BoogieDeclarations]: Found specification of procedure gcvt [2019-08-31 04:09:13,137 INFO L130 BoogieDeclarations]: Found specification of procedure qecvt [2019-08-31 04:09:13,137 INFO L130 BoogieDeclarations]: Found specification of procedure qfcvt [2019-08-31 04:09:13,137 INFO L130 BoogieDeclarations]: Found specification of procedure qgcvt [2019-08-31 04:09:13,137 INFO L130 BoogieDeclarations]: Found specification of procedure ecvt_r [2019-08-31 04:09:13,137 INFO L130 BoogieDeclarations]: Found specification of procedure fcvt_r [2019-08-31 04:09:13,137 INFO L130 BoogieDeclarations]: Found specification of procedure qecvt_r [2019-08-31 04:09:13,137 INFO L130 BoogieDeclarations]: Found specification of procedure qfcvt_r [2019-08-31 04:09:13,138 INFO L130 BoogieDeclarations]: Found specification of procedure mblen [2019-08-31 04:09:13,138 INFO L130 BoogieDeclarations]: Found specification of procedure mbtowc [2019-08-31 04:09:13,138 INFO L130 BoogieDeclarations]: Found specification of procedure wctomb [2019-08-31 04:09:13,138 INFO L130 BoogieDeclarations]: Found specification of procedure mbstowcs [2019-08-31 04:09:13,138 INFO L130 BoogieDeclarations]: Found specification of procedure wcstombs [2019-08-31 04:09:13,138 INFO L130 BoogieDeclarations]: Found specification of procedure rpmatch [2019-08-31 04:09:13,138 INFO L130 BoogieDeclarations]: Found specification of procedure getsubopt [2019-08-31 04:09:13,139 INFO L130 BoogieDeclarations]: Found specification of procedure getloadavg [2019-08-31 04:09:13,139 INFO L130 BoogieDeclarations]: Found specification of procedure myexit [2019-08-31 04:09:13,139 INFO L130 BoogieDeclarations]: Found specification of procedure node_create [2019-08-31 04:09:13,139 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-08-31 04:09:13,139 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-08-31 04:09:13,139 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-08-31 04:09:13,139 INFO L130 BoogieDeclarations]: Found specification of procedure dll_create [2019-08-31 04:09:13,140 INFO L130 BoogieDeclarations]: Found specification of procedure dll_destroy [2019-08-31 04:09:13,140 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-08-31 04:09:13,140 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-31 04:09:13,140 INFO L130 BoogieDeclarations]: Found specification of procedure dll_insert [2019-08-31 04:09:13,140 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-31 04:09:13,140 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-08-31 04:09:13,140 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-08-31 04:09:13,141 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-08-31 04:09:13,141 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-31 04:09:13,141 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-31 04:09:13,493 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint myexitFINAL: assume true; [2019-08-31 04:09:13,729 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-31 04:09:13,729 INFO L283 CfgBuilder]: Removed 5 assume(true) statements. [2019-08-31 04:09:13,730 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.08 04:09:13 BoogieIcfgContainer [2019-08-31 04:09:13,731 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-31 04:09:13,731 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-08-31 04:09:13,731 INFO L271 PluginConnector]: Initializing Sifa... [2019-08-31 04:09:13,732 INFO L275 PluginConnector]: Sifa initialized [2019-08-31 04:09:13,733 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.08 04:09:13" (1/1) ... [2019-08-31 04:09:13,778 INFO L162 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-31 04:09:13,779 INFO L169 IcfgInterpreter]: Building call graph [2019-08-31 04:09:13,791 INFO L174 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-31 04:09:13,819 INFO L179 IcfgInterpreter]: Starting interpretation [2019-08-31 04:09:13,823 INFO L199 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-08-31 04:09:13,965 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2019-08-31 04:09:13,966 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:13,989 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:09:13,989 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:09:13,990 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:13, output treesize:12 [2019-08-31 04:09:14,006 INFO L199 IcfgInterpreter]: Interpreting procedure main with input of size 27 for LOIs [2019-08-31 04:09:14,034 INFO L392 ElimStorePlain]: Different costs {0=[|v_old(#length)_BEFORE_CALL_1|], 3=[|v_old(#valid)_BEFORE_CALL_1|]} [2019-08-31 04:09:14,052 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2019-08-31 04:09:14,052 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:14,175 WARN L188 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 43 [2019-08-31 04:09:14,175 INFO L567 ElimStorePlain]: treesize reduction 9, result has 86.8 percent of original size [2019-08-31 04:09:14,196 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 17 treesize of output 17 [2019-08-31 04:09:14,198 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:14,299 WARN L188 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 40 DAG size of output: 38 [2019-08-31 04:09:14,300 INFO L567 ElimStorePlain]: treesize reduction 4, result has 92.5 percent of original size [2019-08-31 04:09:14,301 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:09:14,302 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:69, output treesize:49 [2019-08-31 04:09:14,325 INFO L392 ElimStorePlain]: Different costs {0=[|v_#length_16|], 1=[|v_#valid_29|]} [2019-08-31 04:09:14,335 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2019-08-31 04:09:14,336 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:14,368 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:09:14,379 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 9 [2019-08-31 04:09:14,380 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:14,413 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:09:14,414 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:09:14,414 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:49, output treesize:42 [2019-08-31 04:09:14,439 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_int_39|, |v_#memory_$Pointer$.base_41|, |v_#memory_$Pointer$.offset_41|], 2=[|v_#memory_int_34|], 4=[|v_#memory_$Pointer$.base_36|, |v_#memory_$Pointer$.offset_36|]} [2019-08-31 04:09:14,466 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 04:09:14,466 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:14,484 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:14,497 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 153 treesize of output 138 [2019-08-31 04:09:14,498 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:14,725 WARN L188 SmtUtils]: Spent 226.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 72 [2019-08-31 04:09:14,726 INFO L567 ElimStorePlain]: treesize reduction 4, result has 97.1 percent of original size [2019-08-31 04:09:14,739 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 1 [2019-08-31 04:09:14,739 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:14,828 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:09:14,840 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 1 [2019-08-31 04:09:14,840 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:14,900 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:09:14,916 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:14,917 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 27 treesize of output 11 [2019-08-31 04:09:14,918 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:14,967 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:09:14,980 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:14,984 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 19 [2019-08-31 04:09:14,984 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:15,025 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:09:15,039 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:15,041 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 19 [2019-08-31 04:09:15,042 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:15,086 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:09:15,087 INFO L496 ElimStorePlain]: Start of recursive call 1: 6 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:09:15,088 INFO L221 ElimStorePlain]: Needed 8 recursive calls to eliminate 6 variables, input treesize:307, output treesize:85 [2019-08-31 04:09:15,129 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:09:15,158 INFO L392 ElimStorePlain]: Different costs {0=[v_prenex_1], 1=[v_prenex_2, |v_#length_17|], 3=[|v_#valid_30|]} [2019-08-31 04:09:15,171 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 55 treesize of output 54 [2019-08-31 04:09:15,172 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:15,465 WARN L188 SmtUtils]: Spent 292.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 75 [2019-08-31 04:09:15,466 INFO L567 ElimStorePlain]: treesize reduction 34, result has 83.3 percent of original size [2019-08-31 04:09:15,474 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 48 treesize of output 45 [2019-08-31 04:09:15,475 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:15,580 WARN L188 SmtUtils]: Spent 104.00 ms on a formula simplification that was a NOOP. DAG size: 72 [2019-08-31 04:09:15,581 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:09:15,590 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:15,599 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 120 treesize of output 122 [2019-08-31 04:09:15,600 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:15,710 WARN L188 SmtUtils]: Spent 108.00 ms on a formula simplification that was a NOOP. DAG size: 69 [2019-08-31 04:09:15,710 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:09:15,746 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:09:15,747 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 119 treesize of output 141 [2019-08-31 04:09:15,748 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:15,957 WARN L188 SmtUtils]: Spent 207.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 66 [2019-08-31 04:09:15,957 INFO L567 ElimStorePlain]: treesize reduction 14, result has 92.0 percent of original size [2019-08-31 04:09:15,958 INFO L496 ElimStorePlain]: Start of recursive call 1: 4 dim-1 vars, End of recursive call: and 2 xjuncts. [2019-08-31 04:09:15,959 INFO L221 ElimStorePlain]: Needed 5 recursive calls to eliminate 4 variables, input treesize:204, output treesize:160 [2019-08-31 04:09:15,961 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:09:15,971 INFO L392 ElimStorePlain]: Different costs {2=[|v_#memory_int_34|], 4=[|v_#memory_$Pointer$.base_36|, |v_#memory_$Pointer$.offset_36|, |v_#memory_int_41|], 6=[|v_#memory_$Pointer$.offset_43|, |v_#memory_$Pointer$.base_43|]} [2019-08-31 04:09:15,985 INFO L496 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:09:15,994 INFO L496 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:09:16,012 INFO L496 ElimStorePlain]: Start of recursive call 4: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:09:16,021 INFO L496 ElimStorePlain]: Start of recursive call 5: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:09:17,139 WARN L188 SmtUtils]: Spent 1.12 s on a formula simplification. DAG size of input: 123 DAG size of output: 107 [2019-08-31 04:09:17,140 INFO L567 ElimStorePlain]: treesize reduction 361, result has 48.9 percent of original size [2019-08-31 04:09:17,155 INFO L496 ElimStorePlain]: Start of recursive call 6: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:09:17,162 INFO L496 ElimStorePlain]: Start of recursive call 7: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:09:17,611 WARN L188 SmtUtils]: Spent 448.00 ms on a formula simplification that was a NOOP. DAG size: 109 [2019-08-31 04:09:17,612 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:09:17,621 INFO L496 ElimStorePlain]: Start of recursive call 8: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:09:17,628 INFO L496 ElimStorePlain]: Start of recursive call 9: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:09:18,038 WARN L188 SmtUtils]: Spent 409.00 ms on a formula simplification that was a NOOP. DAG size: 111 [2019-08-31 04:09:18,038 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:09:18,050 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:18,053 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:18,054 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:18,064 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 111 treesize of output 100 [2019-08-31 04:09:18,065 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:18,092 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:18,094 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:18,098 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:18,116 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 186 treesize of output 178 [2019-08-31 04:09:18,117 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:18,424 WARN L188 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 104 [2019-08-31 04:09:18,425 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:09:18,439 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:18,440 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:18,441 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:18,447 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 100 treesize of output 104 [2019-08-31 04:09:18,448 INFO L496 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:18,464 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:18,465 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:18,466 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:18,468 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:18,480 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 7 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 175 treesize of output 179 [2019-08-31 04:09:18,482 INFO L496 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:18,688 WARN L188 SmtUtils]: Spent 205.00 ms on a formula simplification that was a NOOP. DAG size: 100 [2019-08-31 04:09:18,689 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:09:18,710 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:18,711 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:18,712 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:18,719 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 104 treesize of output 108 [2019-08-31 04:09:18,720 INFO L496 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:18,754 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:18,756 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:18,757 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:18,758 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:18,772 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 7 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 179 treesize of output 189 [2019-08-31 04:09:18,775 INFO L496 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:19,139 WARN L188 SmtUtils]: Spent 362.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 94 [2019-08-31 04:09:19,139 INFO L567 ElimStorePlain]: treesize reduction 4, result has 98.6 percent of original size [2019-08-31 04:09:19,141 INFO L496 ElimStorePlain]: Start of recursive call 1: 6 dim-2 vars, End of recursive call: and 2 xjuncts. [2019-08-31 04:09:19,142 INFO L221 ElimStorePlain]: Needed 15 recursive calls to eliminate 6 variables, input treesize:763, output treesize:242 [2019-08-31 04:09:19,147 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:09:19,160 INFO L392 ElimStorePlain]: Different costs {6=[|v_#memory_int_42|], 20=[|v_#memory_$Pointer$.offset_44|, |v_#memory_$Pointer$.base_44|]} [2019-08-31 04:09:19,190 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:19,191 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:19,193 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 34 treesize of output 21 [2019-08-31 04:09:19,193 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:19,281 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:09:19,302 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:19,303 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:19,304 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:19,305 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 59 treesize of output 52 [2019-08-31 04:09:19,307 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:19,398 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:09:19,407 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:19,408 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:19,409 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:19,410 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:09:19,411 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:09:19,430 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:09:19,431 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 50 treesize of output 83 [2019-08-31 04:09:19,432 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:19,597 WARN L188 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 76 [2019-08-31 04:09:19,597 INFO L567 ElimStorePlain]: treesize reduction 32, result has 83.0 percent of original size [2019-08-31 04:09:19,598 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:09:19,598 INFO L221 ElimStorePlain]: Needed 4 recursive calls to eliminate 3 variables, input treesize:201, output treesize:156 [2019-08-31 04:09:19,603 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:09:19,604 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:09:19,607 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:09:19,626 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:09:19,629 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:09:19,629 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:09:19,632 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:09:19,636 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:09:19,660 INFO L392 ElimStorePlain]: Different costs {0=[v_prenex_3], 1=[v_prenex_5, v_prenex_4, v_prenex_7, |v_#length_18|], 3=[v_prenex_11, v_prenex_6, v_prenex_9, v_prenex_8, |v_#valid_31|], 6=[v_prenex_12, v_prenex_10]} [2019-08-31 04:09:19,672 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 55 treesize of output 54 [2019-08-31 04:09:19,672 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:20,653 WARN L188 SmtUtils]: Spent 979.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 139 [2019-08-31 04:09:20,653 INFO L567 ElimStorePlain]: treesize reduction 361, result has 63.2 percent of original size [2019-08-31 04:09:20,664 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:20,670 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 111 treesize of output 113 [2019-08-31 04:09:20,672 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:21,103 WARN L188 SmtUtils]: Spent 430.00 ms on a formula simplification that was a NOOP. DAG size: 136 [2019-08-31 04:09:21,103 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:09:21,115 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 48 treesize of output 45 [2019-08-31 04:09:21,116 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:21,521 WARN L188 SmtUtils]: Spent 404.00 ms on a formula simplification that was a NOOP. DAG size: 133 [2019-08-31 04:09:21,521 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:09:21,546 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:21,550 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 111 treesize of output 113 [2019-08-31 04:09:21,552 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:21,959 WARN L188 SmtUtils]: Spent 406.00 ms on a formula simplification that was a NOOP. DAG size: 128 [2019-08-31 04:09:21,960 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:09:21,970 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:21,974 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 120 treesize of output 122 [2019-08-31 04:09:21,975 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:22,358 WARN L188 SmtUtils]: Spent 383.00 ms on a formula simplification that was a NOOP. DAG size: 123 [2019-08-31 04:09:22,359 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:09:22,360 INFO L464 ElimStorePlain]: Eliminatee v_prenex_11 vanished before elimination [2019-08-31 04:09:22,390 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:09:22,391 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 110 treesize of output 132 [2019-08-31 04:09:22,392 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:22,888 WARN L188 SmtUtils]: Spent 495.00 ms on a formula simplification. DAG size of input: 122 DAG size of output: 102 [2019-08-31 04:09:22,889 INFO L567 ElimStorePlain]: treesize reduction 243, result has 61.1 percent of original size [2019-08-31 04:09:22,915 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:22,920 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:22,926 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:22,934 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 6 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 230 treesize of output 235 [2019-08-31 04:09:22,936 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:23,237 WARN L188 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 97 [2019-08-31 04:09:23,238 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:09:23,238 INFO L464 ElimStorePlain]: Eliminatee v_prenex_8 vanished before elimination [2019-08-31 04:09:23,238 INFO L464 ElimStorePlain]: Eliminatee |v_#valid_31| vanished before elimination [2019-08-31 04:09:23,239 INFO L464 ElimStorePlain]: Eliminatee v_prenex_12 vanished before elimination [2019-08-31 04:09:23,254 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:23,309 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:09:23,310 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 229 treesize of output 300 [2019-08-31 04:09:23,314 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:23,872 WARN L188 SmtUtils]: Spent 554.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 92 [2019-08-31 04:09:23,873 INFO L567 ElimStorePlain]: treesize reduction 46, result has 89.4 percent of original size [2019-08-31 04:09:23,873 INFO L496 ElimStorePlain]: Start of recursive call 1: 12 dim-1 vars, End of recursive call: and 3 xjuncts. [2019-08-31 04:09:23,874 INFO L221 ElimStorePlain]: Needed 9 recursive calls to eliminate 12 variables, input treesize:983, output treesize:388 [2019-08-31 04:09:23,877 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-31 04:09:23,896 INFO L392 ElimStorePlain]: Different costs {2=[|v_#memory_int_34|], 4=[|v_#memory_$Pointer$.base_36|, |v_#memory_$Pointer$.offset_36|], 10=[|v_#memory_int_43|], 18=[|v_#memory_$Pointer$.base_45|, |v_#memory_$Pointer$.offset_45|]} [2019-08-31 04:09:23,906 INFO L496 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:09:23,912 INFO L496 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:09:23,920 INFO L496 ElimStorePlain]: Start of recursive call 4: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:09:23,928 INFO L496 ElimStorePlain]: Start of recursive call 5: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:09:23,934 INFO L496 ElimStorePlain]: Start of recursive call 6: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:09:23,942 INFO L496 ElimStorePlain]: Start of recursive call 7: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:09:26,657 WARN L188 SmtUtils]: Spent 2.71 s on a formula simplification. DAG size of input: 160 DAG size of output: 138 [2019-08-31 04:09:26,657 INFO L567 ElimStorePlain]: treesize reduction 690, result has 49.2 percent of original size [2019-08-31 04:09:26,664 INFO L496 ElimStorePlain]: Start of recursive call 8: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:09:26,672 INFO L496 ElimStorePlain]: Start of recursive call 9: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:09:26,680 INFO L496 ElimStorePlain]: Start of recursive call 10: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:09:28,306 WARN L188 SmtUtils]: Spent 1.63 s on a formula simplification that was a NOOP. DAG size: 146 [2019-08-31 04:09:28,307 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:09:28,314 INFO L496 ElimStorePlain]: Start of recursive call 11: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:09:28,333 INFO L496 ElimStorePlain]: Start of recursive call 12: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:09:28,340 INFO L496 ElimStorePlain]: Start of recursive call 13: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:09:30,279 WARN L188 SmtUtils]: Spent 1.94 s on a formula simplification that was a NOOP. DAG size: 154 [2019-08-31 04:09:30,280 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:09:30,298 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:30,300 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:30,302 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:30,311 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 111 treesize of output 100 [2019-08-31 04:09:30,311 INFO L496 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:30,325 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:30,327 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:30,328 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:30,349 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 177 treesize of output 169 [2019-08-31 04:09:30,350 INFO L496 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:30,371 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:30,373 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:30,375 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:30,376 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:30,400 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 9 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 306 treesize of output 301 [2019-08-31 04:09:30,401 INFO L496 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:31,360 WARN L188 SmtUtils]: Spent 958.00 ms on a formula simplification that was a NOOP. DAG size: 144 [2019-08-31 04:09:31,361 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:09:31,377 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:31,378 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:31,380 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:31,385 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 100 treesize of output 104 [2019-08-31 04:09:31,385 INFO L496 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:31,400 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:31,401 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:31,403 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:31,404 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:31,433 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 7 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 166 treesize of output 176 [2019-08-31 04:09:31,434 INFO L496 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:31,445 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:31,447 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:31,448 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:31,449 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:31,456 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:31,457 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:31,458 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:09:31,462 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:31,462 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:09:31,472 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:31,473 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:09:31,474 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:09:31,505 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:09:31,506 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 9 disjoint index pairs (out of 6 index pairs), introduced 5 new quantified variables, introduced 7 case distinctions, treesize of input 295 treesize of output 296 [2019-08-31 04:09:31,508 INFO L496 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:32,945 WARN L188 SmtUtils]: Spent 1.44 s on a formula simplification. DAG size of input: 148 DAG size of output: 132 [2019-08-31 04:09:32,945 INFO L567 ElimStorePlain]: treesize reduction 120, result has 82.2 percent of original size [2019-08-31 04:09:32,961 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:32,961 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:32,962 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:32,964 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:32,965 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:32,966 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:32,967 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:32,995 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 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 285 treesize of output 291 [2019-08-31 04:09:32,996 INFO L496 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:33,005 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:33,007 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:33,008 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:33,008 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:33,009 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:33,023 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 7 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 166 treesize of output 176 [2019-08-31 04:09:33,023 INFO L496 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:33,032 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:33,033 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:33,034 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:33,040 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 104 treesize of output 108 [2019-08-31 04:09:33,040 INFO L496 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:33,372 WARN L188 SmtUtils]: Spent 331.00 ms on a formula simplification that was a NOOP. DAG size: 124 [2019-08-31 04:09:33,372 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:09:33,374 INFO L496 ElimStorePlain]: Start of recursive call 1: 6 dim-2 vars, End of recursive call: and 3 xjuncts. [2019-08-31 04:09:33,375 INFO L221 ElimStorePlain]: Needed 22 recursive calls to eliminate 6 variables, input treesize:1441, output treesize:499 [2019-08-31 04:09:33,380 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-31 04:09:33,394 INFO L392 ElimStorePlain]: Different costs {12=[|v_#memory_int_44|], 40=[|v_#memory_$Pointer$.base_46|, |v_#memory_$Pointer$.offset_46|]} [2019-08-31 04:09:33,433 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:33,437 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:33,439 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:33,441 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:33,462 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 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 0 case distinctions, treesize of input 311 treesize of output 301 [2019-08-31 04:09:33,465 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:33,481 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:33,483 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:33,489 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 192 treesize of output 179 [2019-08-31 04:09:33,490 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:33,873 WARN L188 SmtUtils]: Spent 381.00 ms on a formula simplification that was a NOOP. DAG size: 109 [2019-08-31 04:09:33,874 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:09:33,888 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:33,889 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:33,923 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:09:33,924 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:33,928 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:09:33,932 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:09:33,933 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:09:33,986 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:09:33,987 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 6 select indices, 6 select index equivalence classes, 4 disjoint index pairs (out of 15 index pairs), introduced 7 new quantified variables, introduced 14 case distinctions, treesize of input 292 treesize of output 322 [2019-08-31 04:09:33,992 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:34,011 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:34,012 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:34,014 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:34,017 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:09:34,021 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:09:34,038 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:09:34,039 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 173 treesize of output 206 [2019-08-31 04:09:34,040 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:34,749 WARN L188 SmtUtils]: Spent 708.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 107 [2019-08-31 04:09:34,750 INFO L567 ElimStorePlain]: treesize reduction 170, result has 72.5 percent of original size [2019-08-31 04:09:34,761 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:34,762 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:34,763 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:34,765 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:34,766 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:34,807 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 6 select indices, 6 select index equivalence classes, 9 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 283 treesize of output 278 [2019-08-31 04:09:34,809 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:34,821 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:34,822 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:34,824 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:34,831 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 164 treesize of output 163 [2019-08-31 04:09:34,832 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:35,104 WARN L188 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 103 [2019-08-31 04:09:35,104 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:09:35,104 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-2 vars, End of recursive call: and 2 xjuncts. [2019-08-31 04:09:35,105 INFO L221 ElimStorePlain]: Needed 7 recursive calls to eliminate 3 variables, input treesize:504, output treesize:422 [2019-08-31 04:09:35,114 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:09:35,123 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:09:35,125 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:09:35,126 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:09:35,130 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:09:35,130 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:09:35,133 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:09:35,157 INFO L392 ElimStorePlain]: Different costs {0=[|v_#length_19|, v_prenex_19], 1=[v_prenex_13, v_prenex_15, |v_#valid_32|, v_prenex_20, v_prenex_21], 3=[v_prenex_14, v_prenex_22, v_prenex_23, v_prenex_17, v_prenex_16], 6=[v_prenex_24, v_prenex_18]} [2019-08-31 04:09:35,174 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 54 treesize of output 53 [2019-08-31 04:09:35,174 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:36,246 WARN L188 SmtUtils]: Spent 1.07 s on a formula simplification. DAG size of input: 183 DAG size of output: 159 [2019-08-31 04:09:36,247 INFO L567 ElimStorePlain]: treesize reduction 371, result has 63.8 percent of original size [2019-08-31 04:09:36,257 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 49 treesize of output 48 [2019-08-31 04:09:36,258 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:36,695 WARN L188 SmtUtils]: Spent 436.00 ms on a formula simplification that was a NOOP. DAG size: 156 [2019-08-31 04:09:36,696 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:09:36,706 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:36,712 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 111 treesize of output 113 [2019-08-31 04:09:36,713 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:37,144 WARN L188 SmtUtils]: Spent 429.00 ms on a formula simplification that was a NOOP. DAG size: 153 [2019-08-31 04:09:37,144 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:09:37,156 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:37,160 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 111 treesize of output 113 [2019-08-31 04:09:37,161 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:37,600 WARN L188 SmtUtils]: Spent 438.00 ms on a formula simplification that was a NOOP. DAG size: 148 [2019-08-31 04:09:37,601 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:09:37,636 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 48 treesize of output 45 [2019-08-31 04:09:37,637 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:37,742 WARN L188 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 30 [2019-08-31 04:09:37,742 INFO L567 ElimStorePlain]: treesize reduction 602, result has 6.5 percent of original size [2019-08-31 04:09:37,742 INFO L464 ElimStorePlain]: Eliminatee v_prenex_20 vanished before elimination [2019-08-31 04:09:37,742 INFO L464 ElimStorePlain]: Eliminatee v_prenex_21 vanished before elimination [2019-08-31 04:09:37,743 INFO L464 ElimStorePlain]: Eliminatee v_prenex_14 vanished before elimination [2019-08-31 04:09:37,743 INFO L464 ElimStorePlain]: Eliminatee v_prenex_22 vanished before elimination [2019-08-31 04:09:37,743 INFO L464 ElimStorePlain]: Eliminatee v_prenex_23 vanished before elimination [2019-08-31 04:09:37,743 INFO L464 ElimStorePlain]: Eliminatee v_prenex_17 vanished before elimination [2019-08-31 04:09:37,744 INFO L464 ElimStorePlain]: Eliminatee v_prenex_16 vanished before elimination [2019-08-31 04:09:37,744 INFO L464 ElimStorePlain]: Eliminatee v_prenex_24 vanished before elimination [2019-08-31 04:09:37,744 INFO L464 ElimStorePlain]: Eliminatee v_prenex_18 vanished before elimination [2019-08-31 04:09:37,744 INFO L496 ElimStorePlain]: Start of recursive call 1: 14 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:09:37,745 INFO L221 ElimStorePlain]: Needed 6 recursive calls to eliminate 14 variables, input treesize:1025, output treesize:42 [2019-08-31 04:09:37,757 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.base_47|, |v_#memory_$Pointer$.offset_47|, |v_#memory_int_45|], 2=[|v_#memory_int_34|], 4=[|v_#memory_$Pointer$.base_36|, |v_#memory_$Pointer$.offset_36|]} [2019-08-31 04:09:37,779 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 153 treesize of output 138 [2019-08-31 04:09:37,780 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:37,786 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 04:09:37,786 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:37,947 WARN L188 SmtUtils]: Spent 160.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 70 [2019-08-31 04:09:37,948 INFO L567 ElimStorePlain]: treesize reduction 4, result has 97.1 percent of original size [2019-08-31 04:09:37,955 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 1 [2019-08-31 04:09:37,956 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:38,014 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:09:38,020 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:38,023 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 22 treesize of output 7 [2019-08-31 04:09:38,023 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:38,076 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:09:38,081 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:38,082 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 27 treesize of output 11 [2019-08-31 04:09:38,083 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:38,125 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:09:38,130 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:38,132 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 19 [2019-08-31 04:09:38,132 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:38,176 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:09:38,183 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:38,184 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:09:38,185 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 19 [2019-08-31 04:09:38,185 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:38,225 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:09:38,225 INFO L496 ElimStorePlain]: Start of recursive call 1: 6 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:09:38,226 INFO L221 ElimStorePlain]: Needed 8 recursive calls to eliminate 6 variables, input treesize:307, output treesize:85 [2019-08-31 04:09:38,230 INFO L392 ElimStorePlain]: Different costs {2=[|v_#memory_int_46|], 6=[|v_#memory_$Pointer$.base_48|, |v_#memory_$Pointer$.offset_48|]} [2019-08-31 04:09:38,235 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 04:09:38,235 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:38,243 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:38,245 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 118 [2019-08-31 04:09:38,246 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:38,302 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:09:38,311 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:38,314 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:38,315 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:09:38,355 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:09:38,355 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 32 treesize of output 52 [2019-08-31 04:09:38,356 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:38,470 WARN L188 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 64 [2019-08-31 04:09:38,471 INFO L567 ElimStorePlain]: treesize reduction 14, result has 89.1 percent of original size [2019-08-31 04:09:38,494 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:38,497 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:38,498 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:09:38,512 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:09:38,513 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 32 treesize of output 52 [2019-08-31 04:09:38,513 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:38,608 INFO L567 ElimStorePlain]: treesize reduction 18, result has 86.0 percent of original size [2019-08-31 04:09:38,609 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:09:38,609 INFO L221 ElimStorePlain]: Needed 5 recursive calls to eliminate 3 variables, input treesize:269, output treesize:111 [2019-08-31 04:09:38,613 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:09:38,631 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:09:38,636 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:09:38,638 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:09:38,639 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:09:38,641 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:09:38,642 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:09:38,645 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:09:38,647 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:09:38,680 INFO L392 ElimStorePlain]: Different costs {0=[v_prenex_33, v_prenex_39], 1=[v_prenex_35, |v_#length_20|, v_prenex_25, v_prenex_34, v_prenex_29, v_prenex_27, v_prenex_40], 3=[v_prenex_36, v_prenex_28, v_prenex_26, v_prenex_37, |v_#valid_33|, v_prenex_31, v_prenex_30], 6=[v_prenex_38, v_prenex_32]} [2019-08-31 04:09:38,698 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 55 treesize of output 54 [2019-08-31 04:09:38,698 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:40,343 WARN L188 SmtUtils]: Spent 1.64 s on a formula simplification. DAG size of input: 218 DAG size of output: 194 [2019-08-31 04:09:40,343 INFO L567 ElimStorePlain]: treesize reduction 462, result has 69.6 percent of original size [2019-08-31 04:09:40,367 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 49 treesize of output 48 [2019-08-31 04:09:40,367 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:41,132 WARN L188 SmtUtils]: Spent 764.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2019-08-31 04:09:41,133 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:09:41,148 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:41,153 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 103 treesize of output 105 [2019-08-31 04:09:41,154 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:41,897 WARN L188 SmtUtils]: Spent 742.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2019-08-31 04:09:41,898 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:09:41,912 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:41,918 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 106 treesize of output 108 [2019-08-31 04:09:41,919 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:42,637 WARN L188 SmtUtils]: Spent 716.00 ms on a formula simplification that was a NOOP. DAG size: 183 [2019-08-31 04:09:42,637 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:09:42,657 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:42,664 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 135 [2019-08-31 04:09:42,665 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:42,693 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:42,702 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 167 treesize of output 169 [2019-08-31 04:09:42,703 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:43,417 WARN L188 SmtUtils]: Spent 713.00 ms on a formula simplification that was a NOOP. DAG size: 178 [2019-08-31 04:09:43,418 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:09:43,430 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 48 treesize of output 45 [2019-08-31 04:09:43,431 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:44,124 WARN L188 SmtUtils]: Spent 692.00 ms on a formula simplification that was a NOOP. DAG size: 175 [2019-08-31 04:09:44,124 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:09:44,137 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:44,141 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 111 treesize of output 113 [2019-08-31 04:09:44,142 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:44,843 WARN L188 SmtUtils]: Spent 700.00 ms on a formula simplification that was a NOOP. DAG size: 170 [2019-08-31 04:09:44,844 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:09:44,857 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:44,862 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 111 treesize of output 113 [2019-08-31 04:09:44,862 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:45,571 WARN L188 SmtUtils]: Spent 707.00 ms on a formula simplification that was a NOOP. DAG size: 165 [2019-08-31 04:09:45,571 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:09:45,595 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 48 treesize of output 45 [2019-08-31 04:09:45,596 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:45,738 WARN L188 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 30 [2019-08-31 04:09:45,739 INFO L567 ElimStorePlain]: treesize reduction 998, result has 4.0 percent of original size [2019-08-31 04:09:45,739 INFO L464 ElimStorePlain]: Eliminatee v_prenex_36 vanished before elimination [2019-08-31 04:09:45,739 INFO L464 ElimStorePlain]: Eliminatee v_prenex_28 vanished before elimination [2019-08-31 04:09:45,740 INFO L464 ElimStorePlain]: Eliminatee v_prenex_26 vanished before elimination [2019-08-31 04:09:45,740 INFO L464 ElimStorePlain]: Eliminatee v_prenex_37 vanished before elimination [2019-08-31 04:09:45,740 INFO L464 ElimStorePlain]: Eliminatee |v_#valid_33| vanished before elimination [2019-08-31 04:09:45,740 INFO L464 ElimStorePlain]: Eliminatee v_prenex_31 vanished before elimination [2019-08-31 04:09:45,740 INFO L464 ElimStorePlain]: Eliminatee v_prenex_30 vanished before elimination [2019-08-31 04:09:45,741 INFO L464 ElimStorePlain]: Eliminatee v_prenex_38 vanished before elimination [2019-08-31 04:09:45,741 INFO L464 ElimStorePlain]: Eliminatee v_prenex_32 vanished before elimination [2019-08-31 04:09:45,741 INFO L496 ElimStorePlain]: Start of recursive call 1: 18 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:09:45,741 INFO L221 ElimStorePlain]: Needed 11 recursive calls to eliminate 18 variables, input treesize:1522, output treesize:42 [2019-08-31 04:09:45,745 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.base_49|, |v_#memory_$Pointer$.offset_49|, |v_#memory_int_47|], 2=[|v_#memory_int_34|], 4=[|v_#memory_$Pointer$.base_36|, |v_#memory_$Pointer$.offset_36|]} [2019-08-31 04:09:45,753 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 153 treesize of output 138 [2019-08-31 04:09:45,753 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:45,759 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 04:09:45,759 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:45,920 WARN L188 SmtUtils]: Spent 160.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 70 [2019-08-31 04:09:45,920 INFO L567 ElimStorePlain]: treesize reduction 4, result has 97.1 percent of original size [2019-08-31 04:09:45,928 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 1 [2019-08-31 04:09:45,928 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:45,993 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:09:46,000 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:46,003 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 7 [2019-08-31 04:09:46,003 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:46,062 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:09:46,068 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:46,069 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 27 treesize of output 11 [2019-08-31 04:09:46,070 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:46,110 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:09:46,115 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:46,117 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 19 [2019-08-31 04:09:46,117 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:46,158 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:09:46,164 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:46,164 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:09:46,165 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 19 [2019-08-31 04:09:46,165 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:46,205 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:09:46,206 INFO L496 ElimStorePlain]: Start of recursive call 1: 6 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:09:46,206 INFO L221 ElimStorePlain]: Needed 8 recursive calls to eliminate 6 variables, input treesize:307, output treesize:85 [2019-08-31 04:09:46,215 INFO L392 ElimStorePlain]: Different costs {2=[|v_#memory_int_48|], 6=[|v_#memory_$Pointer$.base_50|, |v_#memory_$Pointer$.offset_50|]} [2019-08-31 04:09:46,221 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 04:09:46,221 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:46,229 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:46,230 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 118 [2019-08-31 04:09:46,231 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:46,289 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:09:46,295 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:46,298 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:46,299 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:09:46,314 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:09:46,314 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 32 treesize of output 52 [2019-08-31 04:09:46,315 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:46,426 WARN L188 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 64 [2019-08-31 04:09:46,426 INFO L567 ElimStorePlain]: treesize reduction 14, result has 89.1 percent of original size [2019-08-31 04:09:46,433 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:46,436 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:46,436 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:09:46,448 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:09:46,448 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 32 treesize of output 52 [2019-08-31 04:09:46,449 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:46,561 WARN L188 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 62 [2019-08-31 04:09:46,562 INFO L567 ElimStorePlain]: treesize reduction 18, result has 86.0 percent of original size [2019-08-31 04:09:46,562 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:09:46,563 INFO L221 ElimStorePlain]: Needed 5 recursive calls to eliminate 3 variables, input treesize:269, output treesize:111 [2019-08-31 04:09:46,566 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:09:46,582 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:09:46,583 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:09:46,583 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:09:46,584 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:09:46,586 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:09:46,586 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:09:46,588 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:09:46,590 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:09:46,594 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:09:46,596 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:09:46,611 INFO L392 ElimStorePlain]: Different costs {0=[v_prenex_53, v_prenex_51], 1=[v_prenex_57, v_prenex_45, |v_#length_21|, v_prenex_59, v_prenex_49, v_prenex_43, v_prenex_54, v_prenex_52, v_prenex_41], 3=[v_prenex_46, v_prenex_58, v_prenex_47, v_prenex_44, v_prenex_55, v_prenex_60, |v_#valid_34|, v_prenex_50, v_prenex_42], 6=[v_prenex_56, v_prenex_48]} [2019-08-31 04:09:46,634 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 54 treesize of output 53 [2019-08-31 04:09:46,634 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:48,933 WARN L188 SmtUtils]: Spent 2.30 s on a formula simplification. DAG size of input: 233 DAG size of output: 211 [2019-08-31 04:09:48,933 INFO L567 ElimStorePlain]: treesize reduction 548, result has 73.1 percent of original size [2019-08-31 04:09:48,946 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 49 treesize of output 48 [2019-08-31 04:09:48,947 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:49,985 WARN L188 SmtUtils]: Spent 1.04 s on a formula simplification that was a NOOP. DAG size: 208 [2019-08-31 04:09:49,985 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:09:50,002 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:50,015 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 167 treesize of output 169 [2019-08-31 04:09:50,016 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:50,033 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:50,039 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 133 treesize of output 135 [2019-08-31 04:09:50,040 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:51,053 WARN L188 SmtUtils]: Spent 1.01 s on a formula simplification that was a NOOP. DAG size: 205 [2019-08-31 04:09:51,053 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:09:51,069 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:51,075 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 111 treesize of output 113 [2019-08-31 04:09:51,076 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:52,049 WARN L188 SmtUtils]: Spent 972.00 ms on a formula simplification that was a NOOP. DAG size: 200 [2019-08-31 04:09:52,050 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:09:52,064 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:52,070 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 106 treesize of output 108 [2019-08-31 04:09:52,071 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:53,061 WARN L188 SmtUtils]: Spent 988.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2019-08-31 04:09:53,062 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:09:53,074 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:53,078 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 115 treesize of output 117 [2019-08-31 04:09:53,079 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:54,072 WARN L188 SmtUtils]: Spent 991.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2019-08-31 04:09:54,073 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:09:54,098 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:54,101 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 120 treesize of output 122 [2019-08-31 04:09:54,102 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:55,068 WARN L188 SmtUtils]: Spent 965.00 ms on a formula simplification that was a NOOP. DAG size: 185 [2019-08-31 04:09:55,069 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:09:55,086 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:55,090 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 111 treesize of output 113 [2019-08-31 04:09:55,091 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:56,073 WARN L188 SmtUtils]: Spent 981.00 ms on a formula simplification that was a NOOP. DAG size: 180 [2019-08-31 04:09:56,074 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:09:56,088 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 48 treesize of output 45 [2019-08-31 04:09:56,089 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:56,269 WARN L188 SmtUtils]: Spent 179.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 30 [2019-08-31 04:09:56,269 INFO L567 ElimStorePlain]: treesize reduction 1435, result has 2.8 percent of original size [2019-08-31 04:09:56,270 INFO L464 ElimStorePlain]: Eliminatee v_prenex_52 vanished before elimination [2019-08-31 04:09:56,270 INFO L464 ElimStorePlain]: Eliminatee v_prenex_41 vanished before elimination [2019-08-31 04:09:56,270 INFO L464 ElimStorePlain]: Eliminatee v_prenex_46 vanished before elimination [2019-08-31 04:09:56,270 INFO L464 ElimStorePlain]: Eliminatee v_prenex_58 vanished before elimination [2019-08-31 04:09:56,271 INFO L464 ElimStorePlain]: Eliminatee v_prenex_47 vanished before elimination [2019-08-31 04:09:56,271 INFO L464 ElimStorePlain]: Eliminatee v_prenex_44 vanished before elimination [2019-08-31 04:09:56,271 INFO L464 ElimStorePlain]: Eliminatee v_prenex_55 vanished before elimination [2019-08-31 04:09:56,271 INFO L464 ElimStorePlain]: Eliminatee v_prenex_60 vanished before elimination [2019-08-31 04:09:56,271 INFO L464 ElimStorePlain]: Eliminatee |v_#valid_34| vanished before elimination [2019-08-31 04:09:56,272 INFO L464 ElimStorePlain]: Eliminatee v_prenex_50 vanished before elimination [2019-08-31 04:09:56,272 INFO L464 ElimStorePlain]: Eliminatee v_prenex_42 vanished before elimination [2019-08-31 04:09:56,272 INFO L464 ElimStorePlain]: Eliminatee v_prenex_56 vanished before elimination [2019-08-31 04:09:56,272 INFO L464 ElimStorePlain]: Eliminatee v_prenex_48 vanished before elimination [2019-08-31 04:09:56,272 INFO L496 ElimStorePlain]: Start of recursive call 1: 22 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:09:56,272 INFO L221 ElimStorePlain]: Needed 11 recursive calls to eliminate 22 variables, input treesize:2040, output treesize:42 [2019-08-31 04:09:56,281 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_int_49|, |v_#memory_$Pointer$.base_51|, |v_#memory_$Pointer$.offset_51|], 2=[|v_#memory_int_34|], 4=[|v_#memory_$Pointer$.base_36|, |v_#memory_$Pointer$.offset_36|]} [2019-08-31 04:09:56,291 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:56,301 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 153 treesize of output 138 [2019-08-31 04:09:56,301 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:56,308 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 04:09:56,309 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:56,487 WARN L188 SmtUtils]: Spent 177.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 71 [2019-08-31 04:09:56,487 INFO L567 ElimStorePlain]: treesize reduction 4, result has 97.1 percent of original size [2019-08-31 04:09:56,500 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 1 [2019-08-31 04:09:56,500 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:56,567 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:09:56,574 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 1 [2019-08-31 04:09:56,574 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:56,622 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:09:56,629 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:56,630 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 11 [2019-08-31 04:09:56,630 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:56,671 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:09:56,676 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:56,678 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 19 [2019-08-31 04:09:56,678 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:56,718 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:09:56,724 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:56,725 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:09:56,725 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 19 [2019-08-31 04:09:56,726 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:56,765 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:09:56,766 INFO L496 ElimStorePlain]: Start of recursive call 1: 6 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:09:56,766 INFO L221 ElimStorePlain]: Needed 8 recursive calls to eliminate 6 variables, input treesize:307, output treesize:85 [2019-08-31 04:09:56,771 INFO L392 ElimStorePlain]: Different costs {2=[|v_#memory_int_50|], 6=[|v_#memory_$Pointer$.base_52|, |v_#memory_$Pointer$.offset_52|]} [2019-08-31 04:09:56,782 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:56,784 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 118 [2019-08-31 04:09:56,785 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:56,791 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 04:09:56,791 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:56,848 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:09:56,854 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:56,856 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:56,856 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:09:56,867 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:09:56,868 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 32 treesize of output 52 [2019-08-31 04:09:56,868 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:56,982 WARN L188 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 64 [2019-08-31 04:09:56,982 INFO L567 ElimStorePlain]: treesize reduction 14, result has 89.1 percent of original size [2019-08-31 04:09:56,988 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:56,991 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:56,992 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:09:57,003 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:09:57,003 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 32 treesize of output 52 [2019-08-31 04:09:57,004 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:57,113 WARN L188 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 62 [2019-08-31 04:09:57,113 INFO L567 ElimStorePlain]: treesize reduction 18, result has 86.0 percent of original size [2019-08-31 04:09:57,114 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:09:57,114 INFO L221 ElimStorePlain]: Needed 5 recursive calls to eliminate 3 variables, input treesize:269, output treesize:111 [2019-08-31 04:09:57,117 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:09:57,152 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:09:57,154 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:09:57,155 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:09:57,156 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:09:57,157 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:09:57,158 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:09:57,159 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:09:57,160 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:09:57,161 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:09:57,163 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:09:57,165 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:09:57,169 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:09:57,190 INFO L392 ElimStorePlain]: Different costs {0=[|v_#length_22|, v_prenex_67], 1=[v_prenex_68, v_prenex_79, v_prenex_69, v_prenex_77, v_prenex_61, v_prenex_83, |v_#valid_35|, v_prenex_81, v_prenex_75, v_prenex_73, v_prenex_63], 3=[v_prenex_78, v_prenex_82, v_prenex_71, v_prenex_80, v_prenex_70, v_prenex_64, v_prenex_65, v_prenex_76, v_prenex_62, v_prenex_84, v_prenex_74], 6=[v_prenex_66, v_prenex_72]} [2019-08-31 04:09:57,221 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 54 treesize of output 53 [2019-08-31 04:09:57,221 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:10:00,200 WARN L188 SmtUtils]: Spent 2.98 s on a formula simplification. DAG size of input: 272 DAG size of output: 248 [2019-08-31 04:10:00,201 INFO L567 ElimStorePlain]: treesize reduction 644, result has 74.6 percent of original size [2019-08-31 04:10:00,216 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 49 treesize of output 48 [2019-08-31 04:10:00,217 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:10:01,550 WARN L188 SmtUtils]: Spent 1.33 s on a formula simplification that was a NOOP. DAG size: 245 [2019-08-31 04:10:01,550 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:10:01,565 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 48 treesize of output 45 [2019-08-31 04:10:01,566 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:10:02,892 WARN L188 SmtUtils]: Spent 1.33 s on a formula simplification that was a NOOP. DAG size: 242 [2019-08-31 04:10:02,893 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:10:02,929 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:10:02,942 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 115 treesize of output 117 [2019-08-31 04:10:02,942 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:10:04,446 WARN L188 SmtUtils]: Spent 1.50 s on a formula simplification that was a NOOP. DAG size: 239 [2019-08-31 04:10:04,446 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:10:04,462 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:10:04,468 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 103 treesize of output 105 [2019-08-31 04:10:04,469 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:10:05,775 WARN L188 SmtUtils]: Spent 1.31 s on a formula simplification that was a NOOP. DAG size: 234 [2019-08-31 04:10:05,776 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:10:05,791 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:10:05,798 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 167 treesize of output 169 [2019-08-31 04:10:05,799 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 04:10:05,814 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:10:05,819 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 133 treesize of output 135 [2019-08-31 04:10:05,821 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 04:10:07,107 WARN L188 SmtUtils]: Spent 1.29 s on a formula simplification that was a NOOP. DAG size: 229 [2019-08-31 04:10:07,108 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:10:07,122 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:10:07,128 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 111 treesize of output 113 [2019-08-31 04:10:07,128 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-31 04:10:08,409 WARN L188 SmtUtils]: Spent 1.28 s on a formula simplification that was a NOOP. DAG size: 224 [2019-08-31 04:10:08,410 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:10:08,426 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:10:08,433 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 167 treesize of output 169 [2019-08-31 04:10:08,434 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-31 04:10:08,450 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:10:08,455 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 133 treesize of output 135 [2019-08-31 04:10:08,456 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-31 04:10:09,691 WARN L188 SmtUtils]: Spent 1.23 s on a formula simplification that was a NOOP. DAG size: 219 [2019-08-31 04:10:09,692 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:10:09,707 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 48 treesize of output 45 [2019-08-31 04:10:09,707 INFO L496 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2019-08-31 04:10:09,945 WARN L188 SmtUtils]: Spent 237.00 ms on a formula simplification. DAG size of input: 214 DAG size of output: 30 [2019-08-31 04:10:09,946 INFO L567 ElimStorePlain]: treesize reduction 1827, result has 2.2 percent of original size [2019-08-31 04:10:09,946 INFO L464 ElimStorePlain]: Eliminatee v_prenex_81 vanished before elimination [2019-08-31 04:10:09,946 INFO L464 ElimStorePlain]: Eliminatee v_prenex_75 vanished before elimination [2019-08-31 04:10:09,946 INFO L464 ElimStorePlain]: Eliminatee v_prenex_73 vanished before elimination [2019-08-31 04:10:09,947 INFO L464 ElimStorePlain]: Eliminatee v_prenex_63 vanished before elimination [2019-08-31 04:10:09,947 INFO L464 ElimStorePlain]: Eliminatee v_prenex_78 vanished before elimination [2019-08-31 04:10:09,947 INFO L464 ElimStorePlain]: Eliminatee v_prenex_82 vanished before elimination [2019-08-31 04:10:09,947 INFO L464 ElimStorePlain]: Eliminatee v_prenex_71 vanished before elimination [2019-08-31 04:10:09,947 INFO L464 ElimStorePlain]: Eliminatee v_prenex_80 vanished before elimination [2019-08-31 04:10:09,948 INFO L464 ElimStorePlain]: Eliminatee v_prenex_70 vanished before elimination [2019-08-31 04:10:09,948 INFO L464 ElimStorePlain]: Eliminatee v_prenex_64 vanished before elimination [2019-08-31 04:10:09,948 INFO L464 ElimStorePlain]: Eliminatee v_prenex_65 vanished before elimination [2019-08-31 04:10:09,948 INFO L464 ElimStorePlain]: Eliminatee v_prenex_76 vanished before elimination [2019-08-31 04:10:09,948 INFO L464 ElimStorePlain]: Eliminatee v_prenex_62 vanished before elimination [2019-08-31 04:10:09,949 INFO L464 ElimStorePlain]: Eliminatee v_prenex_84 vanished before elimination [2019-08-31 04:10:09,949 INFO L464 ElimStorePlain]: Eliminatee v_prenex_74 vanished before elimination [2019-08-31 04:10:09,949 INFO L464 ElimStorePlain]: Eliminatee v_prenex_66 vanished before elimination [2019-08-31 04:10:09,949 INFO L464 ElimStorePlain]: Eliminatee v_prenex_72 vanished before elimination [2019-08-31 04:10:09,949 INFO L496 ElimStorePlain]: Start of recursive call 1: 26 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:10:09,950 INFO L221 ElimStorePlain]: Needed 12 recursive calls to eliminate 26 variables, input treesize:2534, output treesize:42 [2019-08-31 04:10:09,978 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.base_53|, |v_#memory_int_51|, |v_#memory_$Pointer$.offset_53|], 2=[|v_#memory_int_34|], 4=[|v_#memory_$Pointer$.base_36|, |v_#memory_$Pointer$.offset_36|]} [2019-08-31 04:10:09,988 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 153 treesize of output 138 [2019-08-31 04:10:09,989 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:10:09,994 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 04:10:09,995 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:10:10,174 WARN L188 SmtUtils]: Spent 179.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 70 [2019-08-31 04:10:10,175 INFO L567 ElimStorePlain]: treesize reduction 4, result has 97.1 percent of original size [2019-08-31 04:10:10,187 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:10:10,193 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 7 [2019-08-31 04:10:10,193 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:10:10,256 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:10:10,262 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 1 [2019-08-31 04:10:10,263 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:10:10,312 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:10:10,318 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:10:10,319 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 27 treesize of output 11 [2019-08-31 04:10:10,319 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:10:10,363 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:10:10,367 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:10:10,369 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 19 [2019-08-31 04:10:10,370 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 04:10:10,411 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:10:10,416 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:10:10,417 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:10:10,418 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 19 [2019-08-31 04:10:10,419 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 04:10:10,459 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:10:10,459 INFO L496 ElimStorePlain]: Start of recursive call 1: 6 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:10:10,459 INFO L221 ElimStorePlain]: Needed 8 recursive calls to eliminate 6 variables, input treesize:307, output treesize:85 [2019-08-31 04:10:10,466 INFO L392 ElimStorePlain]: Different costs {2=[|v_#memory_int_52|], 6=[|v_#memory_$Pointer$.offset_54|, |v_#memory_$Pointer$.base_54|]} [2019-08-31 04:10:10,478 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:10:10,481 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 118 [2019-08-31 04:10:10,482 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:10:10,493 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 04:10:10,494 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:10:10,546 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:10:10,553 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:10:10,557 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:10:10,558 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:10:10,568 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:10:10,568 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 32 treesize of output 52 [2019-08-31 04:10:10,569 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:10:10,675 WARN L188 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 62 [2019-08-31 04:10:10,676 INFO L567 ElimStorePlain]: treesize reduction 18, result has 86.0 percent of original size [2019-08-31 04:10:10,682 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:10:10,685 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:10:10,686 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:10:10,697 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:10:10,697 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 32 treesize of output 52 [2019-08-31 04:10:10,698 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:10:10,801 WARN L188 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 62 [2019-08-31 04:10:10,801 INFO L567 ElimStorePlain]: treesize reduction 14, result has 88.8 percent of original size [2019-08-31 04:10:10,802 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:10:10,802 INFO L221 ElimStorePlain]: Needed 5 recursive calls to eliminate 3 variables, input treesize:269, output treesize:111 [2019-08-31 04:10:10,805 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:10:10,817 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:10:10,818 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:10:10,819 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:10:10,820 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:10:10,821 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:10:10,823 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:10:10,824 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:10:10,825 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:10:10,826 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:10:10,827 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:10:10,828 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:10:10,830 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:10:10,832 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:10:10,837 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:10:10,858 INFO L392 ElimStorePlain]: Different costs {0=[v_prenex_88, v_prenex_104], 1=[v_prenex_108, v_prenex_94, v_prenex_86, v_prenex_87, v_prenex_98, |v_#length_23|, v_prenex_111, v_prenex_100, v_prenex_110, v_prenex_102, v_prenex_90, v_prenex_103, v_prenex_106], 3=[v_prenex_99, v_prenex_89, |v_#valid_36|, v_prenex_93, v_prenex_107, v_prenex_109, v_prenex_92, v_prenex_97, v_prenex_85, v_prenex_96, v_prenex_112, v_prenex_101, v_prenex_105], 6=[v_prenex_91, v_prenex_95]} [2019-08-31 04:10:10,879 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 55 treesize of output 54 [2019-08-31 04:10:10,879 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:10:14,791 WARN L188 SmtUtils]: Spent 3.91 s on a formula simplification. DAG size of input: 287 DAG size of output: 265 [2019-08-31 04:10:14,792 INFO L567 ElimStorePlain]: treesize reduction 730, result has 76.1 percent of original size [2019-08-31 04:10:14,812 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 49 treesize of output 48 [2019-08-31 04:10:14,812 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:10:16,628 WARN L188 SmtUtils]: Spent 1.81 s on a formula simplification that was a NOOP. DAG size: 262 [2019-08-31 04:10:16,629 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:10:16,647 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:10:16,652 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 115 treesize of output 117 [2019-08-31 04:10:16,653 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:10:18,450 WARN L188 SmtUtils]: Spent 1.80 s on a formula simplification that was a NOOP. DAG size: 259 [2019-08-31 04:10:18,451 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:10:18,467 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:10:18,473 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 111 treesize of output 113 [2019-08-31 04:10:18,473 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:10:20,260 WARN L188 SmtUtils]: Spent 1.79 s on a formula simplification that was a NOOP. DAG size: 254 [2019-08-31 04:10:20,261 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:10:20,280 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:10:20,288 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 167 treesize of output 169 [2019-08-31 04:10:20,289 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:10:20,307 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:10:20,318 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 133 treesize of output 135 [2019-08-31 04:10:20,319 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 04:10:22,087 WARN L188 SmtUtils]: Spent 1.77 s on a formula simplification that was a NOOP. DAG size: 249 [2019-08-31 04:10:22,088 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:10:22,106 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 48 treesize of output 45 [2019-08-31 04:10:22,107 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 04:10:23,836 WARN L188 SmtUtils]: Spent 1.73 s on a formula simplification that was a NOOP. DAG size: 246 [2019-08-31 04:10:23,837 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:10:23,853 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:10:23,860 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 120 treesize of output 122 [2019-08-31 04:10:23,861 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-31 04:10:25,598 WARN L188 SmtUtils]: Spent 1.74 s on a formula simplification that was a NOOP. DAG size: 241 [2019-08-31 04:10:25,599 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:10:25,621 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:10:25,625 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 115 treesize of output 117 [2019-08-31 04:10:25,626 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-31 04:10:27,317 WARN L188 SmtUtils]: Spent 1.69 s on a formula simplification that was a NOOP. DAG size: 236 [2019-08-31 04:10:27,318 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:10:27,336 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:10:27,345 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 133 treesize of output 135 [2019-08-31 04:10:27,346 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-31 04:10:27,363 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:10:27,369 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 167 treesize of output 169 [2019-08-31 04:10:27,369 INFO L496 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2019-08-31 04:10:29,042 WARN L188 SmtUtils]: Spent 1.67 s on a formula simplification that was a NOOP. DAG size: 231 [2019-08-31 04:10:29,043 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:10:29,059 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:10:29,066 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 106 treesize of output 108 [2019-08-31 04:10:29,066 INFO L496 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2019-08-31 04:10:30,734 WARN L188 SmtUtils]: Spent 1.67 s on a formula simplification that was a NOOP. DAG size: 226 [2019-08-31 04:10:30,735 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:10:30,751 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:10:30,757 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 115 treesize of output 117 [2019-08-31 04:10:30,758 INFO L496 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2019-08-31 04:10:32,435 WARN L188 SmtUtils]: Spent 1.68 s on a formula simplification that was a NOOP. DAG size: 221 [2019-08-31 04:10:32,436 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:10:32,453 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:10:32,459 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 133 treesize of output 135 [2019-08-31 04:10:32,460 INFO L496 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2019-08-31 04:10:32,476 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:10:32,482 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 167 treesize of output 169 [2019-08-31 04:10:32,483 INFO L496 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2019-08-31 04:10:34,094 WARN L188 SmtUtils]: Spent 1.61 s on a formula simplification that was a NOOP. DAG size: 216 [2019-08-31 04:10:34,095 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:10:34,109 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:10:34,113 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 111 treesize of output 113 [2019-08-31 04:10:34,114 INFO L496 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2019-08-31 04:10:35,701 WARN L188 SmtUtils]: Spent 1.59 s on a formula simplification that was a NOOP. DAG size: 211 [2019-08-31 04:10:35,701 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:10:35,719 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 48 treesize of output 45 [2019-08-31 04:10:35,719 INFO L496 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2019-08-31 04:10:35,977 WARN L188 SmtUtils]: Spent 256.00 ms on a formula simplification. DAG size of input: 206 DAG size of output: 30 [2019-08-31 04:10:35,977 INFO L567 ElimStorePlain]: treesize reduction 2253, result has 1.8 percent of original size [2019-08-31 04:10:35,978 INFO L464 ElimStorePlain]: Eliminatee v_prenex_106 vanished before elimination [2019-08-31 04:10:35,978 INFO L464 ElimStorePlain]: Eliminatee v_prenex_99 vanished before elimination [2019-08-31 04:10:35,978 INFO L464 ElimStorePlain]: Eliminatee v_prenex_89 vanished before elimination [2019-08-31 04:10:35,978 INFO L464 ElimStorePlain]: Eliminatee |v_#valid_36| vanished before elimination [2019-08-31 04:10:35,978 INFO L464 ElimStorePlain]: Eliminatee v_prenex_93 vanished before elimination [2019-08-31 04:10:35,979 INFO L464 ElimStorePlain]: Eliminatee v_prenex_107 vanished before elimination [2019-08-31 04:10:35,979 INFO L464 ElimStorePlain]: Eliminatee v_prenex_109 vanished before elimination [2019-08-31 04:10:35,979 INFO L464 ElimStorePlain]: Eliminatee v_prenex_92 vanished before elimination [2019-08-31 04:10:35,979 INFO L464 ElimStorePlain]: Eliminatee v_prenex_97 vanished before elimination [2019-08-31 04:10:35,979 INFO L464 ElimStorePlain]: Eliminatee v_prenex_85 vanished before elimination [2019-08-31 04:10:35,979 INFO L464 ElimStorePlain]: Eliminatee v_prenex_96 vanished before elimination [2019-08-31 04:10:35,979 INFO L464 ElimStorePlain]: Eliminatee v_prenex_112 vanished before elimination [2019-08-31 04:10:35,979 INFO L464 ElimStorePlain]: Eliminatee v_prenex_101 vanished before elimination [2019-08-31 04:10:35,980 INFO L464 ElimStorePlain]: Eliminatee v_prenex_105 vanished before elimination [2019-08-31 04:10:35,980 INFO L464 ElimStorePlain]: Eliminatee v_prenex_91 vanished before elimination [2019-08-31 04:10:35,980 INFO L464 ElimStorePlain]: Eliminatee v_prenex_95 vanished before elimination [2019-08-31 04:10:35,980 INFO L496 ElimStorePlain]: Start of recursive call 1: 30 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:10:35,980 INFO L221 ElimStorePlain]: Needed 18 recursive calls to eliminate 30 variables, input treesize:3052, output treesize:42 [2019-08-31 04:10:35,985 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.offset_55|, |v_#memory_$Pointer$.base_55|, |v_#memory_int_53|], 2=[|v_#memory_int_34|], 4=[|v_#memory_$Pointer$.base_36|, |v_#memory_$Pointer$.offset_36|]} [2019-08-31 04:10:35,996 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 04:10:35,997 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:10:36,003 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 153 treesize of output 138 [2019-08-31 04:10:36,004 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:10:36,160 WARN L188 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 70 [2019-08-31 04:10:36,161 INFO L567 ElimStorePlain]: treesize reduction 4, result has 97.1 percent of original size [2019-08-31 04:10:36,167 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 1 [2019-08-31 04:10:36,167 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:10:36,228 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:10:36,234 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:10:36,237 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 22 treesize of output 7 [2019-08-31 04:10:36,237 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:10:36,285 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:10:36,290 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:10:36,291 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 27 treesize of output 11 [2019-08-31 04:10:36,292 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:10:36,333 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:10:36,339 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:10:36,341 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 19 [2019-08-31 04:10:36,342 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 04:10:36,378 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:10:36,384 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:10:36,384 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:10:36,385 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 19 [2019-08-31 04:10:36,386 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 04:10:36,425 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:10:36,425 INFO L496 ElimStorePlain]: Start of recursive call 1: 6 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:10:36,426 INFO L221 ElimStorePlain]: Needed 8 recursive calls to eliminate 6 variables, input treesize:307, output treesize:85 [2019-08-31 04:10:36,435 INFO L392 ElimStorePlain]: Different costs {2=[|v_#memory_int_54|], 6=[|v_#memory_$Pointer$.base_56|, |v_#memory_$Pointer$.offset_56|]} [2019-08-31 04:10:36,447 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:10:36,449 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 118 [2019-08-31 04:10:36,450 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:10:36,456 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 04:10:36,456 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:10:36,515 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:10:36,521 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:10:36,524 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:10:36,525 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:10:36,536 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:10:36,536 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 32 treesize of output 52 [2019-08-31 04:10:36,537 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:10:36,659 WARN L188 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 64 [2019-08-31 04:10:36,660 INFO L567 ElimStorePlain]: treesize reduction 14, result has 89.1 percent of original size [2019-08-31 04:10:36,666 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:10:36,668 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:10:36,669 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:10:36,679 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:10:36,679 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 32 treesize of output 52 [2019-08-31 04:10:36,680 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:10:36,786 WARN L188 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 62 [2019-08-31 04:10:36,786 INFO L567 ElimStorePlain]: treesize reduction 18, result has 86.0 percent of original size [2019-08-31 04:10:36,787 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:10:36,787 INFO L221 ElimStorePlain]: Needed 5 recursive calls to eliminate 3 variables, input treesize:269, output treesize:111 [2019-08-31 04:10:36,790 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:10:36,803 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:10:36,804 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:10:36,805 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:10:36,806 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:10:36,807 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:10:36,808 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:10:36,809 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:10:36,811 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:10:36,812 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:10:36,813 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:10:36,814 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:10:36,815 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:10:36,816 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:10:36,818 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:10:36,820 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:10:36,827 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:10:36,856 INFO L392 ElimStorePlain]: Different costs {0=[v_prenex_124, v_prenex_126], 1=[v_prenex_118, |v_#length_24|, v_prenex_144, v_prenex_122, v_prenex_132, v_prenex_123, v_prenex_136, v_prenex_114, v_prenex_125, v_prenex_128, v_prenex_116, v_prenex_138, v_prenex_140, v_prenex_142, v_prenex_130], 3=[|v_#valid_37|, v_prenex_129, v_prenex_143, v_prenex_121, v_prenex_135, v_prenex_113, v_prenex_134, v_prenex_115, v_prenex_137, v_prenex_117, v_prenex_139, v_prenex_127, v_prenex_131, v_prenex_120, v_prenex_141], 6=[v_prenex_133, v_prenex_119]} [2019-08-31 04:10:36,879 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 55 treesize of output 54 [2019-08-31 04:10:36,879 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:10:42,944 WARN L188 SmtUtils]: Spent 6.06 s on a formula simplification. DAG size of input: 314 DAG size of output: 292 [2019-08-31 04:10:42,944 INFO L567 ElimStorePlain]: treesize reduction 812, result has 77.1 percent of original size [2019-08-31 04:10:42,966 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 49 treesize of output 48 [2019-08-31 04:10:42,967 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:10:45,181 WARN L188 SmtUtils]: Spent 2.21 s on a formula simplification that was a NOOP. DAG size: 289 [2019-08-31 04:10:45,182 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:10:45,200 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:10:45,206 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 111 treesize of output 113 [2019-08-31 04:10:45,207 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:10:47,410 WARN L188 SmtUtils]: Spent 2.20 s on a formula simplification that was a NOOP. DAG size: 286 [2019-08-31 04:10:47,410 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:10:47,430 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:10:47,440 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 133 treesize of output 135 [2019-08-31 04:10:47,441 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:10:47,458 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:10:47,464 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 167 treesize of output 169 [2019-08-31 04:10:47,465 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:10:49,634 WARN L188 SmtUtils]: Spent 2.17 s on a formula simplification that was a NOOP. DAG size: 281 [2019-08-31 04:10:49,635 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:10:49,655 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:10:49,663 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 106 treesize of output 108 [2019-08-31 04:10:49,664 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 04:10:51,823 WARN L188 SmtUtils]: Spent 2.16 s on a formula simplification that was a NOOP. DAG size: 276 [2019-08-31 04:10:51,824 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:10:51,841 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:10:51,848 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 120 treesize of output 122 [2019-08-31 04:10:51,848 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 04:10:53,991 WARN L188 SmtUtils]: Spent 2.14 s on a formula simplification that was a NOOP. DAG size: 271 [2019-08-31 04:10:53,992 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:10:54,012 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:10:54,019 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 167 treesize of output 169 [2019-08-31 04:10:54,020 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-31 04:10:54,039 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:10:54,045 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 133 treesize of output 135 [2019-08-31 04:10:54,046 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-31 04:10:56,179 WARN L188 SmtUtils]: Spent 2.13 s on a formula simplification that was a NOOP. DAG size: 266 [2019-08-31 04:10:56,180 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:10:56,198 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 48 treesize of output 45 [2019-08-31 04:10:56,198 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-31 04:10:58,281 WARN L188 SmtUtils]: Spent 2.08 s on a formula simplification that was a NOOP. DAG size: 263 [2019-08-31 04:10:58,282 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:10:58,304 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:10:58,311 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 115 treesize of output 117 [2019-08-31 04:10:58,312 INFO L496 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2019-08-31 04:11:00,414 WARN L188 SmtUtils]: Spent 2.10 s on a formula simplification that was a NOOP. DAG size: 258 [2019-08-31 04:11:00,414 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:11:00,432 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:11:00,438 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 115 treesize of output 117 [2019-08-31 04:11:00,439 INFO L496 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2019-08-31 04:11:02,577 WARN L188 SmtUtils]: Spent 2.14 s on a formula simplification that was a NOOP. DAG size: 253 [2019-08-31 04:11:02,578 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:11:02,596 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 48 treesize of output 45 [2019-08-31 04:11:02,597 INFO L496 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2019-08-31 04:11:02,948 WARN L188 SmtUtils]: Spent 350.00 ms on a formula simplification. DAG size of input: 248 DAG size of output: 30 [2019-08-31 04:11:02,949 INFO L567 ElimStorePlain]: treesize reduction 2663, result has 1.6 percent of original size [2019-08-31 04:11:02,949 INFO L464 ElimStorePlain]: Eliminatee v_prenex_128 vanished before elimination [2019-08-31 04:11:02,949 INFO L464 ElimStorePlain]: Eliminatee v_prenex_116 vanished before elimination [2019-08-31 04:11:02,949 INFO L464 ElimStorePlain]: Eliminatee v_prenex_138 vanished before elimination [2019-08-31 04:11:02,949 INFO L464 ElimStorePlain]: Eliminatee v_prenex_140 vanished before elimination [2019-08-31 04:11:02,950 INFO L464 ElimStorePlain]: Eliminatee v_prenex_142 vanished before elimination [2019-08-31 04:11:02,950 INFO L464 ElimStorePlain]: Eliminatee v_prenex_130 vanished before elimination [2019-08-31 04:11:02,950 INFO L464 ElimStorePlain]: Eliminatee |v_#valid_37| vanished before elimination [2019-08-31 04:11:02,950 INFO L464 ElimStorePlain]: Eliminatee v_prenex_129 vanished before elimination [2019-08-31 04:11:02,950 INFO L464 ElimStorePlain]: Eliminatee v_prenex_143 vanished before elimination [2019-08-31 04:11:02,951 INFO L464 ElimStorePlain]: Eliminatee v_prenex_121 vanished before elimination [2019-08-31 04:11:02,951 INFO L464 ElimStorePlain]: Eliminatee v_prenex_135 vanished before elimination [2019-08-31 04:11:02,951 INFO L464 ElimStorePlain]: Eliminatee v_prenex_113 vanished before elimination [2019-08-31 04:11:02,951 INFO L464 ElimStorePlain]: Eliminatee v_prenex_134 vanished before elimination [2019-08-31 04:11:02,951 INFO L464 ElimStorePlain]: Eliminatee v_prenex_115 vanished before elimination [2019-08-31 04:11:02,951 INFO L464 ElimStorePlain]: Eliminatee v_prenex_137 vanished before elimination [2019-08-31 04:11:02,951 INFO L464 ElimStorePlain]: Eliminatee v_prenex_117 vanished before elimination [2019-08-31 04:11:02,952 INFO L464 ElimStorePlain]: Eliminatee v_prenex_139 vanished before elimination [2019-08-31 04:11:02,952 INFO L464 ElimStorePlain]: Eliminatee v_prenex_127 vanished before elimination [2019-08-31 04:11:02,952 INFO L464 ElimStorePlain]: Eliminatee v_prenex_131 vanished before elimination [2019-08-31 04:11:02,952 INFO L464 ElimStorePlain]: Eliminatee v_prenex_120 vanished before elimination [2019-08-31 04:11:02,952 INFO L464 ElimStorePlain]: Eliminatee v_prenex_141 vanished before elimination [2019-08-31 04:11:02,952 INFO L464 ElimStorePlain]: Eliminatee v_prenex_133 vanished before elimination [2019-08-31 04:11:02,952 INFO L464 ElimStorePlain]: Eliminatee v_prenex_119 vanished before elimination [2019-08-31 04:11:02,953 INFO L496 ElimStorePlain]: Start of recursive call 1: 34 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:11:02,953 INFO L221 ElimStorePlain]: Needed 14 recursive calls to eliminate 34 variables, input treesize:3540, output treesize:42 [2019-08-31 04:11:02,961 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.base_57|, |v_#memory_int_55|, |v_#memory_$Pointer$.offset_57|], 2=[|v_#memory_int_34|], 4=[|v_#memory_$Pointer$.base_36|, |v_#memory_$Pointer$.offset_36|]} [2019-08-31 04:11:02,965 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 04:11:02,965 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:11:02,975 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 153 treesize of output 138 [2019-08-31 04:11:02,976 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:11:03,156 WARN L188 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 70 [2019-08-31 04:11:03,157 INFO L567 ElimStorePlain]: treesize reduction 4, result has 97.1 percent of original size [2019-08-31 04:11:03,165 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:11:03,168 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 22 treesize of output 7 [2019-08-31 04:11:03,169 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:11:03,231 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:11:03,236 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 1 [2019-08-31 04:11:03,236 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:11:03,283 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:11:03,288 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:11:03,289 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 27 treesize of output 11 [2019-08-31 04:11:03,289 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:11:03,326 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:11:03,331 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:11:03,332 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 19 [2019-08-31 04:11:03,333 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 04:11:03,370 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:11:03,374 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:11:03,375 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:11:03,375 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 19 [2019-08-31 04:11:03,376 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 04:11:03,415 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:11:03,415 INFO L496 ElimStorePlain]: Start of recursive call 1: 6 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:11:03,415 INFO L221 ElimStorePlain]: Needed 8 recursive calls to eliminate 6 variables, input treesize:307, output treesize:85 [2019-08-31 04:11:03,420 INFO L392 ElimStorePlain]: Different costs {2=[|v_#memory_int_56|], 6=[|v_#memory_$Pointer$.base_58|, |v_#memory_$Pointer$.offset_58|]} [2019-08-31 04:11:03,424 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 04:11:03,425 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:11:03,433 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:11:03,434 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 0 case distinctions, treesize of input 134 treesize of output 118 [2019-08-31 04:11:03,435 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:11:03,488 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:11:03,493 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:11:03,496 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:11:03,497 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:11:03,508 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:11:03,508 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 32 treesize of output 52 [2019-08-31 04:11:03,509 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:11:03,621 WARN L188 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 64 [2019-08-31 04:11:03,622 INFO L567 ElimStorePlain]: treesize reduction 14, result has 89.1 percent of original size [2019-08-31 04:11:03,627 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:11:03,629 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:11:03,630 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:11:03,641 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:11:03,642 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 32 treesize of output 52 [2019-08-31 04:11:03,642 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:11:03,749 WARN L188 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 62 [2019-08-31 04:11:03,750 INFO L567 ElimStorePlain]: treesize reduction 18, result has 86.0 percent of original size [2019-08-31 04:11:03,750 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:11:03,751 INFO L221 ElimStorePlain]: Needed 5 recursive calls to eliminate 3 variables, input treesize:269, output treesize:111 [2019-08-31 04:11:03,753 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:11:03,771 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:11:03,772 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:11:03,773 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:11:03,774 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:11:03,774 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:11:03,775 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:11:03,776 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:11:03,777 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:11:03,778 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:11:03,780 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:11:03,781 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:11:03,781 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:11:03,783 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:11:03,783 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:11:03,785 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:11:03,787 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:11:03,792 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:11:03,794 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:11:03,820 INFO L392 ElimStorePlain]: Different costs {0=[v_prenex_148, v_prenex_158], 1=[|v_#length_25|, v_prenex_166, v_prenex_154, v_prenex_176, v_prenex_157, v_prenex_146, v_prenex_168, v_prenex_178, v_prenex_156, v_prenex_147, v_prenex_169, v_prenex_180, v_prenex_160, v_prenex_173, v_prenex_162, v_prenex_172, v_prenex_164], 3=[|v_#valid_38|, v_prenex_177, v_prenex_155, v_prenex_165, v_prenex_179, v_prenex_145, v_prenex_167, v_prenex_159, v_prenex_171, v_prenex_170, v_prenex_150, v_prenex_161, v_prenex_153, v_prenex_175, v_prenex_152, v_prenex_174, v_prenex_163], 6=[v_prenex_149, v_prenex_151]} [2019-08-31 04:11:03,846 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 55 treesize of output 54 [2019-08-31 04:11:03,846 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:11:09,661 WARN L188 SmtUtils]: Spent 5.81 s on a formula simplification. DAG size of input: 353 DAG size of output: 329 [2019-08-31 04:11:09,662 INFO L567 ElimStorePlain]: treesize reduction 917, result has 77.3 percent of original size [2019-08-31 04:11:09,686 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 49 treesize of output 48 [2019-08-31 04:11:09,686 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:11:12,338 WARN L188 SmtUtils]: Spent 2.65 s on a formula simplification that was a NOOP. DAG size: 326 [2019-08-31 04:11:12,338 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:11:12,359 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:11:12,365 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 115 treesize of output 117 [2019-08-31 04:11:12,366 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:11:15,001 WARN L188 SmtUtils]: Spent 2.63 s on a formula simplification that was a NOOP. DAG size: 323 [2019-08-31 04:11:15,002 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:11:15,021 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:11:15,028 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 115 treesize of output 117 [2019-08-31 04:11:15,028 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:11:17,629 WARN L188 SmtUtils]: Spent 2.60 s on a formula simplification that was a NOOP. DAG size: 318 [2019-08-31 04:11:17,630 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:11:17,651 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:11:17,659 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 111 treesize of output 113 [2019-08-31 04:11:17,659 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:11:20,263 WARN L188 SmtUtils]: Spent 2.60 s on a formula simplification that was a NOOP. DAG size: 313 [2019-08-31 04:11:20,264 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:11:20,283 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:11:20,291 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 133 treesize of output 135 [2019-08-31 04:11:20,291 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 04:11:20,311 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:11:20,316 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 167 treesize of output 169 [2019-08-31 04:11:20,317 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 04:11:22,843 WARN L188 SmtUtils]: Spent 2.53 s on a formula simplification that was a NOOP. DAG size: 308 [2019-08-31 04:11:22,844 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:11:22,866 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 48 treesize of output 45 [2019-08-31 04:11:22,867 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-31 04:11:23,272 WARN L188 SmtUtils]: Spent 404.00 ms on a formula simplification. DAG size of input: 305 DAG size of output: 30 [2019-08-31 04:11:23,273 INFO L567 ElimStorePlain]: treesize reduction 3071, result has 1.3 percent of original size [2019-08-31 04:11:23,273 INFO L464 ElimStorePlain]: Eliminatee v_prenex_146 vanished before elimination [2019-08-31 04:11:23,273 INFO L464 ElimStorePlain]: Eliminatee v_prenex_168 vanished before elimination [2019-08-31 04:11:23,273 INFO L464 ElimStorePlain]: Eliminatee v_prenex_178 vanished before elimination [2019-08-31 04:11:23,274 INFO L464 ElimStorePlain]: Eliminatee v_prenex_156 vanished before elimination [2019-08-31 04:11:23,274 INFO L464 ElimStorePlain]: Eliminatee v_prenex_147 vanished before elimination [2019-08-31 04:11:23,274 INFO L464 ElimStorePlain]: Eliminatee v_prenex_169 vanished before elimination [2019-08-31 04:11:23,274 INFO L464 ElimStorePlain]: Eliminatee v_prenex_180 vanished before elimination [2019-08-31 04:11:23,275 INFO L464 ElimStorePlain]: Eliminatee v_prenex_160 vanished before elimination [2019-08-31 04:11:23,275 INFO L464 ElimStorePlain]: Eliminatee v_prenex_173 vanished before elimination [2019-08-31 04:11:23,275 INFO L464 ElimStorePlain]: Eliminatee v_prenex_162 vanished before elimination [2019-08-31 04:11:23,276 INFO L464 ElimStorePlain]: Eliminatee v_prenex_172 vanished before elimination [2019-08-31 04:11:23,276 INFO L464 ElimStorePlain]: Eliminatee v_prenex_164 vanished before elimination [2019-08-31 04:11:23,276 INFO L464 ElimStorePlain]: Eliminatee |v_#valid_38| vanished before elimination [2019-08-31 04:11:23,276 INFO L464 ElimStorePlain]: Eliminatee v_prenex_177 vanished before elimination [2019-08-31 04:11:23,277 INFO L464 ElimStorePlain]: Eliminatee v_prenex_155 vanished before elimination [2019-08-31 04:11:23,277 INFO L464 ElimStorePlain]: Eliminatee v_prenex_165 vanished before elimination [2019-08-31 04:11:23,277 INFO L464 ElimStorePlain]: Eliminatee v_prenex_179 vanished before elimination [2019-08-31 04:11:23,277 INFO L464 ElimStorePlain]: Eliminatee v_prenex_145 vanished before elimination [2019-08-31 04:11:23,277 INFO L464 ElimStorePlain]: Eliminatee v_prenex_167 vanished before elimination [2019-08-31 04:11:23,277 INFO L464 ElimStorePlain]: Eliminatee v_prenex_159 vanished before elimination [2019-08-31 04:11:23,278 INFO L464 ElimStorePlain]: Eliminatee v_prenex_171 vanished before elimination [2019-08-31 04:11:23,278 INFO L464 ElimStorePlain]: Eliminatee v_prenex_170 vanished before elimination [2019-08-31 04:11:23,278 INFO L464 ElimStorePlain]: Eliminatee v_prenex_150 vanished before elimination [2019-08-31 04:11:23,278 INFO L464 ElimStorePlain]: Eliminatee v_prenex_161 vanished before elimination [2019-08-31 04:11:23,278 INFO L464 ElimStorePlain]: Eliminatee v_prenex_153 vanished before elimination [2019-08-31 04:11:23,278 INFO L464 ElimStorePlain]: Eliminatee v_prenex_175 vanished before elimination [2019-08-31 04:11:23,278 INFO L464 ElimStorePlain]: Eliminatee v_prenex_152 vanished before elimination [2019-08-31 04:11:23,278 INFO L464 ElimStorePlain]: Eliminatee v_prenex_174 vanished before elimination [2019-08-31 04:11:23,279 INFO L464 ElimStorePlain]: Eliminatee v_prenex_163 vanished before elimination [2019-08-31 04:11:23,279 INFO L464 ElimStorePlain]: Eliminatee v_prenex_149 vanished before elimination [2019-08-31 04:11:23,279 INFO L464 ElimStorePlain]: Eliminatee v_prenex_151 vanished before elimination [2019-08-31 04:11:23,279 INFO L496 ElimStorePlain]: Start of recursive call 1: 38 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:11:23,279 INFO L221 ElimStorePlain]: Needed 9 recursive calls to eliminate 38 variables, input treesize:4043, output treesize:42 [2019-08-31 04:11:23,283 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.base_59|, |v_#memory_$Pointer$.offset_59|, |v_#memory_int_57|], 2=[|v_#memory_int_34|], 4=[|v_#memory_$Pointer$.base_36|, |v_#memory_$Pointer$.offset_36|]} [2019-08-31 04:11:23,296 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 153 treesize of output 138 [2019-08-31 04:11:23,296 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:11:23,301 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 04:11:23,301 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:11:23,473 WARN L188 SmtUtils]: Spent 171.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 70 [2019-08-31 04:11:23,473 INFO L567 ElimStorePlain]: treesize reduction 4, result has 97.1 percent of original size [2019-08-31 04:11:23,479 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 1 [2019-08-31 04:11:23,479 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:11:23,544 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:11:23,549 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:11:23,551 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 22 treesize of output 7 [2019-08-31 04:11:23,552 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:11:23,608 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:11:23,614 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:11:23,615 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 27 treesize of output 11 [2019-08-31 04:11:23,615 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:11:23,661 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:11:23,666 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:11:23,668 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 19 [2019-08-31 04:11:23,668 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 04:11:23,709 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:11:23,714 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:11:23,715 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:11:23,716 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 19 [2019-08-31 04:11:23,716 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 04:11:23,755 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:11:23,756 INFO L496 ElimStorePlain]: Start of recursive call 1: 6 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:11:23,756 INFO L221 ElimStorePlain]: Needed 8 recursive calls to eliminate 6 variables, input treesize:307, output treesize:85 [2019-08-31 04:11:23,760 INFO L392 ElimStorePlain]: Different costs {2=[|v_#memory_int_58|], 6=[|v_#memory_$Pointer$.offset_60|, |v_#memory_$Pointer$.base_60|]} [2019-08-31 04:11:23,766 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 04:11:23,766 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:11:23,775 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:11:23,776 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 118 [2019-08-31 04:11:23,777 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:11:23,834 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:11:23,843 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:11:23,846 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:11:23,847 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:11:23,858 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:11:23,859 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 32 treesize of output 52 [2019-08-31 04:11:23,859 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:11:23,968 WARN L188 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 62 [2019-08-31 04:11:23,969 INFO L567 ElimStorePlain]: treesize reduction 18, result has 86.0 percent of original size [2019-08-31 04:11:23,975 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:11:23,977 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:11:23,978 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:11:23,989 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:11:23,990 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 32 treesize of output 52 [2019-08-31 04:11:23,990 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:11:24,095 WARN L188 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 62 [2019-08-31 04:11:24,095 INFO L567 ElimStorePlain]: treesize reduction 14, result has 88.8 percent of original size [2019-08-31 04:11:24,096 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:11:24,096 INFO L221 ElimStorePlain]: Needed 5 recursive calls to eliminate 3 variables, input treesize:269, output treesize:111 [2019-08-31 04:11:24,098 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:11:24,110 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:11:24,111 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:11:24,111 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:11:24,112 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:11:24,113 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:11:24,115 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:11:24,116 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:11:24,117 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:11:24,118 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:11:24,119 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:11:24,120 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:11:24,121 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:11:24,123 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:11:24,123 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:11:24,124 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:11:24,127 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:11:24,127 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:11:24,129 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:11:24,134 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:11:24,136 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:11:24,175 INFO L392 ElimStorePlain]: Different costs {0=[v_prenex_198, v_prenex_200], 1=[v_prenex_217, v_prenex_209, v_prenex_208, v_prenex_219, |v_#length_26|, v_prenex_199, v_prenex_188, v_prenex_212, v_prenex_214, v_prenex_202, v_prenex_216, v_prenex_205, v_prenex_204, v_prenex_182, v_prenex_192, v_prenex_184, v_prenex_197, v_prenex_186, v_prenex_196], 3=[|v_#valid_39|, v_prenex_207, v_prenex_218, v_prenex_206, v_prenex_210, v_prenex_187, v_prenex_220, v_prenex_201, v_prenex_211, v_prenex_203, v_prenex_213, v_prenex_215, v_prenex_191, v_prenex_190, v_prenex_181, v_prenex_195, v_prenex_194, v_prenex_183, v_prenex_185], 6=[v_prenex_189, v_prenex_193]} [2019-08-31 04:11:24,210 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 54 treesize of output 53 [2019-08-31 04:11:24,210 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:11:31,352 WARN L188 SmtUtils]: Spent 7.14 s on a formula simplification. DAG size of input: 368 DAG size of output: 346 [2019-08-31 04:11:31,353 INFO L567 ElimStorePlain]: treesize reduction 1003, result has 78.0 percent of original size [2019-08-31 04:11:31,374 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 49 treesize of output 48 [2019-08-31 04:11:31,374 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:11:34,594 WARN L188 SmtUtils]: Spent 3.22 s on a formula simplification that was a NOOP. DAG size: 343 [2019-08-31 04:11:34,595 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:11:34,618 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:11:34,627 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 133 treesize of output 135 [2019-08-31 04:11:34,628 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:11:34,651 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:11:34,659 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 167 treesize of output 169 [2019-08-31 04:11:34,660 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:11:37,839 WARN L188 SmtUtils]: Spent 3.18 s on a formula simplification that was a NOOP. DAG size: 340 [2019-08-31 04:11:37,840 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:11:37,861 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:11:37,868 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 115 treesize of output 117 [2019-08-31 04:11:37,869 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:11:41,016 WARN L188 SmtUtils]: Spent 3.15 s on a formula simplification that was a NOOP. DAG size: 335 [2019-08-31 04:11:41,017 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:11:41,040 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:11:41,049 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 167 treesize of output 169 [2019-08-31 04:11:41,051 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 04:11:41,073 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:11:41,081 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 133 treesize of output 135 [2019-08-31 04:11:41,081 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 04:11:44,181 WARN L188 SmtUtils]: Spent 3.10 s on a formula simplification that was a NOOP. DAG size: 330 [2019-08-31 04:11:44,181 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:11:44,201 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:11:44,210 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 115 treesize of output 117 [2019-08-31 04:11:44,211 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-31 04:11:47,301 WARN L188 SmtUtils]: Spent 3.09 s on a formula simplification that was a NOOP. DAG size: 325 [2019-08-31 04:11:47,302 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:11:47,323 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:11:47,331 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 115 treesize of output 117 [2019-08-31 04:11:47,331 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-31 04:11:50,406 WARN L188 SmtUtils]: Spent 3.07 s on a formula simplification that was a NOOP. DAG size: 320 [2019-08-31 04:11:50,407 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:11:50,429 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 48 treesize of output 45 [2019-08-31 04:11:50,430 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-31 04:11:53,534 WARN L188 SmtUtils]: Spent 3.10 s on a formula simplification that was a NOOP. DAG size: 317 [2019-08-31 04:11:53,534 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:11:53,559 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:11:53,564 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 120 treesize of output 122 [2019-08-31 04:11:53,565 INFO L496 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2019-08-31 04:11:56,628 WARN L188 SmtUtils]: Spent 3.06 s on a formula simplification that was a NOOP. DAG size: 312 [2019-08-31 04:11:56,628 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:11:56,647 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:11:56,655 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 106 treesize of output 108 [2019-08-31 04:11:56,655 INFO L496 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2019-08-31 04:11:59,712 WARN L188 SmtUtils]: Spent 3.06 s on a formula simplification that was a NOOP. DAG size: 307 [2019-08-31 04:11:59,713 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:11:59,736 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:11:59,746 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 133 treesize of output 135 [2019-08-31 04:11:59,746 INFO L496 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2019-08-31 04:11:59,767 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:11:59,776 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 167 treesize of output 169 [2019-08-31 04:11:59,776 INFO L496 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2019-08-31 04:12:02,792 WARN L188 SmtUtils]: Spent 3.02 s on a formula simplification that was a NOOP. DAG size: 302 [2019-08-31 04:12:02,793 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:12:02,812 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:12:02,822 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 133 treesize of output 135 [2019-08-31 04:12:02,823 INFO L496 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2019-08-31 04:12:02,844 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:12:02,852 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 167 treesize of output 169 [2019-08-31 04:12:02,853 INFO L496 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2019-08-31 04:12:05,811 WARN L188 SmtUtils]: Spent 2.96 s on a formula simplification that was a NOOP. DAG size: 297 [2019-08-31 04:12:05,812 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:12:05,832 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:12:05,840 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 133 treesize of output 135 [2019-08-31 04:12:05,840 INFO L496 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2019-08-31 04:12:05,861 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:12:05,868 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 167 treesize of output 169 [2019-08-31 04:12:05,869 INFO L496 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2019-08-31 04:12:08,767 WARN L188 SmtUtils]: Spent 2.90 s on a formula simplification that was a NOOP. DAG size: 292 [2019-08-31 04:12:08,768 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:12:08,787 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:12:08,795 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 115 treesize of output 117 [2019-08-31 04:12:08,795 INFO L496 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2019-08-31 04:12:11,684 WARN L188 SmtUtils]: Spent 2.89 s on a formula simplification that was a NOOP. DAG size: 287 [2019-08-31 04:12:11,685 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:12:11,705 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:12:11,716 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 167 treesize of output 169 [2019-08-31 04:12:11,717 INFO L496 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2019-08-31 04:12:11,739 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:12:11,750 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 133 treesize of output 135 [2019-08-31 04:12:11,750 INFO L496 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2019-08-31 04:12:14,585 WARN L188 SmtUtils]: Spent 2.83 s on a formula simplification that was a NOOP. DAG size: 282 [2019-08-31 04:12:14,586 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:12:14,606 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:12:14,615 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 135 [2019-08-31 04:12:14,616 INFO L496 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2019-08-31 04:12:14,635 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:12:14,643 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 167 treesize of output 169 [2019-08-31 04:12:14,644 INFO L496 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2019-08-31 04:12:17,476 WARN L188 SmtUtils]: Spent 2.83 s on a formula simplification that was a NOOP. DAG size: 277 [2019-08-31 04:12:17,477 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:12:17,495 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:12:17,504 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 111 treesize of output 113 [2019-08-31 04:12:17,505 INFO L496 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2019-08-31 04:12:20,293 WARN L188 SmtUtils]: Spent 2.79 s on a formula simplification that was a NOOP. DAG size: 272 [2019-08-31 04:12:20,293 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:12:20,313 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:12:20,319 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 115 treesize of output 117 [2019-08-31 04:12:20,319 INFO L496 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2019-08-31 04:12:23,097 WARN L188 SmtUtils]: Spent 2.78 s on a formula simplification that was a NOOP. DAG size: 267 [2019-08-31 04:12:23,101 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:12:23,133 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 48 treesize of output 45 [2019-08-31 04:12:23,134 INFO L496 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2019-08-31 04:12:23,589 WARN L188 SmtUtils]: Spent 454.00 ms on a formula simplification. DAG size of input: 262 DAG size of output: 30 [2019-08-31 04:12:23,590 INFO L567 ElimStorePlain]: treesize reduction 3480, result has 1.2 percent of original size [2019-08-31 04:12:23,590 INFO L464 ElimStorePlain]: Eliminatee v_prenex_186 vanished before elimination [2019-08-31 04:12:23,590 INFO L464 ElimStorePlain]: Eliminatee v_prenex_196 vanished before elimination [2019-08-31 04:12:23,591 INFO L464 ElimStorePlain]: Eliminatee |v_#valid_39| vanished before elimination [2019-08-31 04:12:23,591 INFO L464 ElimStorePlain]: Eliminatee v_prenex_207 vanished before elimination [2019-08-31 04:12:23,591 INFO L464 ElimStorePlain]: Eliminatee v_prenex_218 vanished before elimination [2019-08-31 04:12:23,591 INFO L464 ElimStorePlain]: Eliminatee v_prenex_206 vanished before elimination [2019-08-31 04:12:23,591 INFO L464 ElimStorePlain]: Eliminatee v_prenex_210 vanished before elimination [2019-08-31 04:12:23,592 INFO L464 ElimStorePlain]: Eliminatee v_prenex_187 vanished before elimination [2019-08-31 04:12:23,592 INFO L464 ElimStorePlain]: Eliminatee v_prenex_220 vanished before elimination [2019-08-31 04:12:23,592 INFO L464 ElimStorePlain]: Eliminatee v_prenex_201 vanished before elimination [2019-08-31 04:12:23,592 INFO L464 ElimStorePlain]: Eliminatee v_prenex_211 vanished before elimination [2019-08-31 04:12:23,592 INFO L464 ElimStorePlain]: Eliminatee v_prenex_203 vanished before elimination [2019-08-31 04:12:23,592 INFO L464 ElimStorePlain]: Eliminatee v_prenex_213 vanished before elimination [2019-08-31 04:12:23,593 INFO L464 ElimStorePlain]: Eliminatee v_prenex_215 vanished before elimination [2019-08-31 04:12:23,593 INFO L464 ElimStorePlain]: Eliminatee v_prenex_191 vanished before elimination [2019-08-31 04:12:23,593 INFO L464 ElimStorePlain]: Eliminatee v_prenex_190 vanished before elimination [2019-08-31 04:12:23,593 INFO L464 ElimStorePlain]: Eliminatee v_prenex_181 vanished before elimination [2019-08-31 04:12:23,593 INFO L464 ElimStorePlain]: Eliminatee v_prenex_195 vanished before elimination [2019-08-31 04:12:23,594 INFO L464 ElimStorePlain]: Eliminatee v_prenex_194 vanished before elimination [2019-08-31 04:12:23,594 INFO L464 ElimStorePlain]: Eliminatee v_prenex_183 vanished before elimination [2019-08-31 04:12:23,594 INFO L464 ElimStorePlain]: Eliminatee v_prenex_185 vanished before elimination [2019-08-31 04:12:23,594 INFO L464 ElimStorePlain]: Eliminatee v_prenex_189 vanished before elimination [2019-08-31 04:12:23,594 INFO L464 ElimStorePlain]: Eliminatee v_prenex_193 vanished before elimination [2019-08-31 04:12:23,595 INFO L496 ElimStorePlain]: Start of recursive call 1: 42 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:12:23,595 INFO L221 ElimStorePlain]: Needed 27 recursive calls to eliminate 42 variables, input treesize:4561, output treesize:42 [2019-08-31 04:12:23,597 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_int_59|, |v_#memory_$Pointer$.base_61|, |v_#memory_$Pointer$.offset_61|], 2=[|v_#memory_int_34|], 4=[|v_#memory_$Pointer$.base_36|, |v_#memory_$Pointer$.offset_36|]} [2019-08-31 04:12:23,607 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:12:23,617 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 153 treesize of output 138 [2019-08-31 04:12:23,617 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:12:23,622 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 04:12:23,622 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:12:23,795 WARN L188 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 71 [2019-08-31 04:12:23,796 INFO L567 ElimStorePlain]: treesize reduction 4, result has 97.1 percent of original size [2019-08-31 04:12:23,803 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 1 [2019-08-31 04:12:23,804 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:12:23,868 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:12:23,877 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 1 [2019-08-31 04:12:23,877 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:12:23,929 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:12:23,935 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:12:23,936 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 27 treesize of output 11 [2019-08-31 04:12:23,936 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:12:23,979 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:12:23,984 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:12:23,986 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 19 [2019-08-31 04:12:23,986 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 04:12:24,026 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:12:24,032 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:12:24,032 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:12:24,033 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 19 [2019-08-31 04:12:24,033 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 04:12:24,072 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:12:24,072 INFO L496 ElimStorePlain]: Start of recursive call 1: 6 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:12:24,073 INFO L221 ElimStorePlain]: Needed 8 recursive calls to eliminate 6 variables, input treesize:307, output treesize:85 [2019-08-31 04:12:24,083 INFO L392 ElimStorePlain]: Different costs {2=[|v_#memory_int_60|], 6=[|v_#memory_$Pointer$.base_62|, |v_#memory_$Pointer$.offset_62|]} [2019-08-31 04:12:24,102 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:12:24,104 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 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 118 [2019-08-31 04:12:24,105 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:12:24,110 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 04:12:24,111 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:12:24,161 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:12:24,167 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:12:24,170 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:12:24,171 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:12:24,182 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:12:24,183 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 32 treesize of output 52 [2019-08-31 04:12:24,183 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:12:24,291 WARN L188 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 64 [2019-08-31 04:12:24,291 INFO L567 ElimStorePlain]: treesize reduction 14, result has 89.1 percent of original size [2019-08-31 04:12:24,302 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:12:24,305 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:12:24,306 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:12:24,315 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:12:24,315 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 32 treesize of output 52 [2019-08-31 04:12:24,316 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:12:24,425 WARN L188 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 62 [2019-08-31 04:12:24,426 INFO L567 ElimStorePlain]: treesize reduction 18, result has 86.0 percent of original size [2019-08-31 04:12:24,426 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:12:24,426 INFO L221 ElimStorePlain]: Needed 5 recursive calls to eliminate 3 variables, input treesize:269, output treesize:111 [2019-08-31 04:12:24,429 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:12:24,457 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:12:24,458 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:12:24,458 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:12:24,459 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:12:24,459 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:12:24,460 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:12:24,461 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:12:24,462 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:12:24,463 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:12:24,464 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:12:24,465 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:12:24,466 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:12:24,466 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:12:24,469 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:12:24,469 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:12:24,471 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:12:24,474 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:12:24,477 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:12:24,479 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:12:24,480 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:12:24,482 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:12:24,484 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:12:24,512 INFO L392 ElimStorePlain]: Different costs {0=[v_prenex_245, v_prenex_237], 1=[v_prenex_239, |v_#length_27|, v_prenex_221, v_prenex_243, v_prenex_231, v_prenex_253, v_prenex_223, v_prenex_255, v_prenex_258, v_prenex_225, v_prenex_235, v_prenex_257, v_prenex_246, v_prenex_238, v_prenex_227, v_prenex_249, v_prenex_248, v_prenex_250, v_prenex_261, v_prenex_241, v_prenex_262], 3=[v_prenex_229, v_prenex_228, v_prenex_232, v_prenex_254, v_prenex_264, v_prenex_242, v_prenex_256, v_prenex_233, v_prenex_222, v_prenex_244, v_prenex_236, v_prenex_247, v_prenex_224, v_prenex_259, v_prenex_226, v_prenex_260, v_prenex_252, v_prenex_263, v_prenex_251, v_prenex_240, |v_#valid_40|], 6=[v_prenex_234, v_prenex_230]} [2019-08-31 04:12:24,541 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 54 treesize of output 53 [2019-08-31 04:12:24,541 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:12:32,601 WARN L188 SmtUtils]: Spent 8.06 s on a formula simplification. DAG size of input: 395 DAG size of output: 373 [2019-08-31 04:12:32,602 INFO L567 ElimStorePlain]: treesize reduction 1085, result has 78.5 percent of original size [2019-08-31 04:12:32,627 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 49 treesize of output 48 [2019-08-31 04:12:32,627 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:12:36,259 WARN L188 SmtUtils]: Spent 3.63 s on a formula simplification that was a NOOP. DAG size: 370 [2019-08-31 04:12:36,260 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:12:36,284 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:12:36,292 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 106 treesize of output 108 [2019-08-31 04:12:36,293 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:12:39,944 WARN L188 SmtUtils]: Spent 3.65 s on a formula simplification that was a NOOP. DAG size: 367 [2019-08-31 04:12:39,945 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:12:39,968 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:12:39,977 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 106 treesize of output 108 [2019-08-31 04:12:39,978 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:12:43,674 WARN L188 SmtUtils]: Spent 3.70 s on a formula simplification that was a NOOP. DAG size: 362 [2019-08-31 04:12:43,674 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:12:43,705 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:12:43,722 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 133 treesize of output 135 [2019-08-31 04:12:43,723 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:12:43,747 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:12:43,756 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 167 treesize of output 169 [2019-08-31 04:12:43,756 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 04:12:47,401 WARN L188 SmtUtils]: Spent 3.64 s on a formula simplification that was a NOOP. DAG size: 357 [2019-08-31 04:12:47,402 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:12:47,427 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:12:47,435 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 115 treesize of output 117 [2019-08-31 04:12:47,436 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 04:12:51,030 WARN L188 SmtUtils]: Spent 3.59 s on a formula simplification that was a NOOP. DAG size: 352 [2019-08-31 04:12:51,031 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:12:51,051 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:12:51,058 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 111 treesize of output 113 [2019-08-31 04:12:51,061 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-31 04:12:54,620 WARN L188 SmtUtils]: Spent 3.56 s on a formula simplification that was a NOOP. DAG size: 347 [2019-08-31 04:12:54,620 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:12:54,642 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:12:54,649 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 115 treesize of output 117 [2019-08-31 04:12:54,649 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-31 04:12:58,218 WARN L188 SmtUtils]: Spent 3.57 s on a formula simplification that was a NOOP. DAG size: 342 [2019-08-31 04:12:58,219 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:12:58,242 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:12:58,253 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 167 treesize of output 169 [2019-08-31 04:12:58,253 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-31 04:12:58,275 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:12:58,285 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 133 treesize of output 135 [2019-08-31 04:12:58,286 INFO L496 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2019-08-31 04:13:01,811 WARN L188 SmtUtils]: Spent 3.52 s on a formula simplification that was a NOOP. DAG size: 337 [2019-08-31 04:13:01,812 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:13:01,833 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:13:01,840 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 106 treesize of output 108 [2019-08-31 04:13:01,841 INFO L496 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2019-08-31 04:13:05,317 WARN L188 SmtUtils]: Spent 3.47 s on a formula simplification that was a NOOP. DAG size: 332 [2019-08-31 04:13:05,318 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:13:05,343 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:13:05,353 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 133 treesize of output 135 [2019-08-31 04:13:05,353 INFO L496 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2019-08-31 04:13:05,377 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:13:05,384 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 167 treesize of output 169 [2019-08-31 04:13:05,385 INFO L496 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2019-08-31 04:13:08,800 WARN L188 SmtUtils]: Spent 3.41 s on a formula simplification that was a NOOP. DAG size: 327 [2019-08-31 04:13:08,802 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:13:08,828 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:13:08,836 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 115 treesize of output 117 [2019-08-31 04:13:08,836 INFO L496 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2019-08-31 04:13:12,220 WARN L188 SmtUtils]: Spent 3.38 s on a formula simplification that was a NOOP. DAG size: 322 [2019-08-31 04:13:12,221 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:13:12,246 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:13:12,253 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 111 treesize of output 113 [2019-08-31 04:13:12,254 INFO L496 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2019-08-31 04:13:15,653 WARN L188 SmtUtils]: Spent 3.40 s on a formula simplification that was a NOOP. DAG size: 317 [2019-08-31 04:13:15,654 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:13:15,677 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:13:15,689 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 133 treesize of output 135 [2019-08-31 04:13:15,690 INFO L496 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2019-08-31 04:13:15,711 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:13:15,719 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 167 treesize of output 169 [2019-08-31 04:13:15,720 INFO L496 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2019-08-31 04:13:19,057 WARN L188 SmtUtils]: Spent 3.34 s on a formula simplification that was a NOOP. DAG size: 312 [2019-08-31 04:13:19,058 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:13:19,083 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:13:19,093 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 167 treesize of output 169 [2019-08-31 04:13:19,093 INFO L496 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2019-08-31 04:13:19,120 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:13:19,141 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 133 treesize of output 135 [2019-08-31 04:13:19,141 INFO L496 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2019-08-31 04:13:22,412 WARN L188 SmtUtils]: Spent 3.27 s on a formula simplification that was a NOOP. DAG size: 307 [2019-08-31 04:13:22,413 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:13:22,434 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 48 treesize of output 45 [2019-08-31 04:13:22,434 INFO L496 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2019-08-31 04:13:25,687 WARN L188 SmtUtils]: Spent 3.25 s on a formula simplification that was a NOOP. DAG size: 304 [2019-08-31 04:13:25,688 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:13:25,708 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:13:25,716 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 120 treesize of output 122 [2019-08-31 04:13:25,716 INFO L496 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2019-08-31 04:13:28,979 WARN L188 SmtUtils]: Spent 3.26 s on a formula simplification that was a NOOP. DAG size: 299 [2019-08-31 04:13:28,980 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:13:29,000 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:13:29,006 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 115 treesize of output 117 [2019-08-31 04:13:29,006 INFO L496 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2019-08-31 04:13:32,290 WARN L188 SmtUtils]: Spent 3.28 s on a formula simplification that was a NOOP. DAG size: 294 [2019-08-31 04:13:32,291 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:13:32,313 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 48 treesize of output 45 [2019-08-31 04:13:32,314 INFO L496 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2019-08-31 04:13:32,818 WARN L188 SmtUtils]: Spent 503.00 ms on a formula simplification. DAG size of input: 289 DAG size of output: 30 [2019-08-31 04:13:32,818 INFO L567 ElimStorePlain]: treesize reduction 3888, result has 1.1 percent of original size [2019-08-31 04:13:32,819 INFO L464 ElimStorePlain]: Eliminatee v_prenex_250 vanished before elimination [2019-08-31 04:13:32,819 INFO L464 ElimStorePlain]: Eliminatee v_prenex_261 vanished before elimination [2019-08-31 04:13:32,819 INFO L464 ElimStorePlain]: Eliminatee v_prenex_241 vanished before elimination [2019-08-31 04:13:32,819 INFO L464 ElimStorePlain]: Eliminatee v_prenex_262 vanished before elimination [2019-08-31 04:13:32,820 INFO L464 ElimStorePlain]: Eliminatee v_prenex_229 vanished before elimination [2019-08-31 04:13:32,820 INFO L464 ElimStorePlain]: Eliminatee v_prenex_228 vanished before elimination [2019-08-31 04:13:32,820 INFO L464 ElimStorePlain]: Eliminatee v_prenex_232 vanished before elimination [2019-08-31 04:13:32,820 INFO L464 ElimStorePlain]: Eliminatee v_prenex_254 vanished before elimination [2019-08-31 04:13:32,820 INFO L464 ElimStorePlain]: Eliminatee v_prenex_264 vanished before elimination [2019-08-31 04:13:32,821 INFO L464 ElimStorePlain]: Eliminatee v_prenex_242 vanished before elimination [2019-08-31 04:13:32,821 INFO L464 ElimStorePlain]: Eliminatee v_prenex_256 vanished before elimination [2019-08-31 04:13:32,821 INFO L464 ElimStorePlain]: Eliminatee v_prenex_233 vanished before elimination [2019-08-31 04:13:32,821 INFO L464 ElimStorePlain]: Eliminatee v_prenex_222 vanished before elimination [2019-08-31 04:13:32,821 INFO L464 ElimStorePlain]: Eliminatee v_prenex_244 vanished before elimination [2019-08-31 04:13:32,821 INFO L464 ElimStorePlain]: Eliminatee v_prenex_236 vanished before elimination [2019-08-31 04:13:32,822 INFO L464 ElimStorePlain]: Eliminatee v_prenex_247 vanished before elimination [2019-08-31 04:13:32,822 INFO L464 ElimStorePlain]: Eliminatee v_prenex_224 vanished before elimination [2019-08-31 04:13:32,822 INFO L464 ElimStorePlain]: Eliminatee v_prenex_259 vanished before elimination [2019-08-31 04:13:32,822 INFO L464 ElimStorePlain]: Eliminatee v_prenex_226 vanished before elimination [2019-08-31 04:13:32,822 INFO L464 ElimStorePlain]: Eliminatee v_prenex_260 vanished before elimination [2019-08-31 04:13:32,822 INFO L464 ElimStorePlain]: Eliminatee v_prenex_252 vanished before elimination [2019-08-31 04:13:32,822 INFO L464 ElimStorePlain]: Eliminatee v_prenex_263 vanished before elimination [2019-08-31 04:13:32,824 INFO L464 ElimStorePlain]: Eliminatee v_prenex_251 vanished before elimination [2019-08-31 04:13:32,824 INFO L464 ElimStorePlain]: Eliminatee v_prenex_240 vanished before elimination [2019-08-31 04:13:32,825 INFO L464 ElimStorePlain]: Eliminatee |v_#valid_40| vanished before elimination [2019-08-31 04:13:32,825 INFO L464 ElimStorePlain]: Eliminatee v_prenex_234 vanished before elimination [2019-08-31 04:13:32,825 INFO L464 ElimStorePlain]: Eliminatee v_prenex_230 vanished before elimination [2019-08-31 04:13:32,825 INFO L496 ElimStorePlain]: Start of recursive call 1: 46 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:13:32,825 INFO L221 ElimStorePlain]: Needed 25 recursive calls to eliminate 46 variables, input treesize:5049, output treesize:42 [2019-08-31 04:13:32,828 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_int_61|, |v_#memory_$Pointer$.base_63|, |v_#memory_$Pointer$.offset_63|], 2=[|v_#memory_int_34|], 4=[|v_#memory_$Pointer$.base_36|, |v_#memory_$Pointer$.offset_36|]} [2019-08-31 04:13:32,833 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 04:13:32,833 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:13:32,842 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:13:32,847 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 153 treesize of output 138 [2019-08-31 04:13:32,847 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:13:33,026 WARN L188 SmtUtils]: Spent 178.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 71 [2019-08-31 04:13:33,027 INFO L567 ElimStorePlain]: treesize reduction 4, result has 97.1 percent of original size [2019-08-31 04:13:33,032 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 1 [2019-08-31 04:13:33,032 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:13:33,101 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:13:33,107 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 1 [2019-08-31 04:13:33,107 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:13:33,159 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:13:33,165 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:13:33,166 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 27 treesize of output 11 [2019-08-31 04:13:33,166 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:13:33,213 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:13:33,219 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:13:33,221 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 19 [2019-08-31 04:13:33,221 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 04:13:33,262 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:13:33,267 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:13:33,268 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:13:33,268 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 19 [2019-08-31 04:13:33,269 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 04:13:33,307 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:13:33,308 INFO L496 ElimStorePlain]: Start of recursive call 1: 6 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:13:33,308 INFO L221 ElimStorePlain]: Needed 8 recursive calls to eliminate 6 variables, input treesize:307, output treesize:85 [2019-08-31 04:13:33,313 INFO L392 ElimStorePlain]: Different costs {2=[|v_#memory_int_62|], 6=[|v_#memory_$Pointer$.base_64|, |v_#memory_$Pointer$.offset_64|]} [2019-08-31 04:13:33,326 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:13:33,329 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 118 [2019-08-31 04:13:33,330 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:13:33,335 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 04:13:33,335 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:13:33,392 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:13:33,397 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:13:33,400 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:13:33,401 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:13:33,412 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:13:33,413 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 32 treesize of output 52 [2019-08-31 04:13:33,413 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:13:33,522 WARN L188 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 64 [2019-08-31 04:13:33,523 INFO L567 ElimStorePlain]: treesize reduction 14, result has 89.1 percent of original size [2019-08-31 04:13:33,529 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:13:33,531 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:13:33,532 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:13:33,543 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:13:33,544 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 32 treesize of output 52 [2019-08-31 04:13:33,544 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:13:33,648 WARN L188 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 62 [2019-08-31 04:13:33,649 INFO L567 ElimStorePlain]: treesize reduction 18, result has 86.0 percent of original size [2019-08-31 04:13:33,649 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:13:33,649 INFO L221 ElimStorePlain]: Needed 5 recursive calls to eliminate 3 variables, input treesize:269, output treesize:111 [2019-08-31 04:13:33,652 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:13:33,673 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:13:33,674 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:13:33,674 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:13:33,677 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:13:33,678 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:13:33,678 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:13:33,678 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:13:33,679 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:13:33,679 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:13:33,680 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:13:33,680 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:13:33,680 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:13:33,681 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:13:33,682 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:13:33,683 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:13:33,685 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:13:33,687 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:13:33,689 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:13:33,690 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:13:33,705 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:13:33,707 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:13:33,709 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:13:33,711 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:13:33,713 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:13:33,748 INFO L392 ElimStorePlain]: Different costs {0=[v_prenex_277, v_prenex_283], 1=[v_prenex_306, |v_#length_28|, v_prenex_305, v_prenex_309, v_prenex_287, v_prenex_265, v_prenex_297, v_prenex_278, v_prenex_267, v_prenex_310, v_prenex_288, v_prenex_299, v_prenex_302, v_prenex_269, v_prenex_279, v_prenex_301, v_prenex_281, v_prenex_292, v_prenex_291, v_prenex_285, v_prenex_273, v_prenex_284, v_prenex_295], 3=[v_prenex_308, v_prenex_307, v_prenex_298, v_prenex_275, v_prenex_286, v_prenex_311, v_prenex_289, v_prenex_300, v_prenex_266, v_prenex_312, v_prenex_268, v_prenex_304, v_prenex_303, v_prenex_290, v_prenex_270, v_prenex_280, v_prenex_294, |v_#valid_41|, v_prenex_271, v_prenex_282, v_prenex_293, v_prenex_274, v_prenex_296], 6=[v_prenex_276, v_prenex_272]} [2019-08-31 04:13:33,776 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 55 treesize of output 54 [2019-08-31 04:13:33,776 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:13:43,129 WARN L188 SmtUtils]: Spent 9.35 s on a formula simplification. DAG size of input: 422 DAG size of output: 400 [2019-08-31 04:13:43,129 INFO L567 ElimStorePlain]: treesize reduction 1176, result has 78.8 percent of original size [2019-08-31 04:13:43,160 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 49 treesize of output 48 [2019-08-31 04:13:43,160 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:13:47,441 WARN L188 SmtUtils]: Spent 4.28 s on a formula simplification that was a NOOP. DAG size: 397 [2019-08-31 04:13:47,442 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:13:47,469 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:13:47,495 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 106 treesize of output 108 [2019-08-31 04:13:47,496 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:13:51,752 WARN L188 SmtUtils]: Spent 4.26 s on a formula simplification that was a NOOP. DAG size: 394 [2019-08-31 04:13:51,752 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:13:51,778 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:13:51,792 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 133 treesize of output 135 [2019-08-31 04:13:51,792 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:13:51,817 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:13:51,827 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 169 [2019-08-31 04:13:51,828 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:13:56,031 WARN L188 SmtUtils]: Spent 4.20 s on a formula simplification that was a NOOP. DAG size: 389 [2019-08-31 04:13:56,032 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:13:56,060 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:13:56,077 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 167 treesize of output 169 [2019-08-31 04:13:56,077 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 04:13:56,100 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:13:56,109 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 133 treesize of output 135 [2019-08-31 04:13:56,110 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 04:14:00,290 WARN L188 SmtUtils]: Spent 4.18 s on a formula simplification that was a NOOP. DAG size: 384 [2019-08-31 04:14:00,291 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:14:00,316 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:14:00,327 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 133 treesize of output 135 [2019-08-31 04:14:00,328 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-31 04:14:00,353 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:14:00,362 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 167 treesize of output 169 [2019-08-31 04:14:00,363 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-31 04:14:04,457 WARN L188 SmtUtils]: Spent 4.09 s on a formula simplification that was a NOOP. DAG size: 379 [2019-08-31 04:14:04,458 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:14:04,484 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:14:04,494 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 133 treesize of output 135 [2019-08-31 04:14:04,494 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-31 04:14:04,523 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:14:04,532 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 167 treesize of output 169 [2019-08-31 04:14:04,533 INFO L496 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2019-08-31 04:14:08,657 WARN L188 SmtUtils]: Spent 4.12 s on a formula simplification that was a NOOP. DAG size: 374 [2019-08-31 04:14:08,658 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:14:08,684 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:14:08,693 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 106 treesize of output 108 [2019-08-31 04:14:08,693 INFO L496 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2019-08-31 04:14:12,749 WARN L188 SmtUtils]: Spent 4.05 s on a formula simplification that was a NOOP. DAG size: 369 [2019-08-31 04:14:12,750 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:14:12,772 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:14:12,784 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 115 treesize of output 117 [2019-08-31 04:14:12,784 INFO L496 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2019-08-31 04:14:16,846 WARN L188 SmtUtils]: Spent 4.06 s on a formula simplification that was a NOOP. DAG size: 364 [2019-08-31 04:14:16,847 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:14:16,874 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 48 treesize of output 45 [2019-08-31 04:14:16,874 INFO L496 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2019-08-31 04:14:20,907 WARN L188 SmtUtils]: Spent 4.03 s on a formula simplification that was a NOOP. DAG size: 361 [2019-08-31 04:14:20,908 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:14:20,934 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:14:20,943 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 115 treesize of output 117 [2019-08-31 04:14:20,943 INFO L496 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2019-08-31 04:14:24,975 WARN L188 SmtUtils]: Spent 4.03 s on a formula simplification that was a NOOP. DAG size: 356 [2019-08-31 04:14:24,975 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:14:24,996 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:14:25,003 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 115 treesize of output 117 [2019-08-31 04:14:25,004 INFO L496 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2019-08-31 04:14:28,974 WARN L188 SmtUtils]: Spent 3.97 s on a formula simplification that was a NOOP. DAG size: 351 [2019-08-31 04:14:28,974 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:14:28,996 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:14:29,002 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 115 treesize of output 117 [2019-08-31 04:14:29,002 INFO L496 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2019-08-31 04:14:32,995 WARN L188 SmtUtils]: Spent 3.99 s on a formula simplification that was a NOOP. DAG size: 346 [2019-08-31 04:14:32,996 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:14:33,019 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:14:33,030 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 167 treesize of output 169 [2019-08-31 04:14:33,030 INFO L496 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2019-08-31 04:14:33,057 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:14:33,068 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 133 treesize of output 135 [2019-08-31 04:14:33,069 INFO L496 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2019-08-31 04:14:36,945 WARN L188 SmtUtils]: Spent 3.88 s on a formula simplification that was a NOOP. DAG size: 341 [2019-08-31 04:14:36,946 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:14:36,967 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:14:36,974 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 115 treesize of output 117 [2019-08-31 04:14:36,975 INFO L496 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2019-08-31 04:14:40,862 WARN L188 SmtUtils]: Spent 3.89 s on a formula simplification that was a NOOP. DAG size: 336 [2019-08-31 04:14:40,863 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:14:40,890 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:14:40,897 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 106 treesize of output 108 [2019-08-31 04:14:40,897 INFO L496 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2019-08-31 04:14:44,756 WARN L188 SmtUtils]: Spent 3.86 s on a formula simplification that was a NOOP. DAG size: 331 [2019-08-31 04:14:44,756 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:14:44,777 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:14:44,785 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 120 treesize of output 122 [2019-08-31 04:14:44,786 INFO L496 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2019-08-31 04:14:48,692 WARN L188 SmtUtils]: Spent 3.90 s on a formula simplification that was a NOOP. DAG size: 326 [2019-08-31 04:14:48,693 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:14:48,714 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:14:48,725 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 135 [2019-08-31 04:14:48,725 INFO L496 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2019-08-31 04:14:48,749 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:14:48,759 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 167 treesize of output 169 [2019-08-31 04:14:48,760 INFO L496 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2019-08-31 04:14:52,617 WARN L188 SmtUtils]: Spent 3.86 s on a formula simplification that was a NOOP. DAG size: 321 [2019-08-31 04:14:52,618 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:14:52,640 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:14:52,648 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 111 treesize of output 113 [2019-08-31 04:14:52,648 INFO L496 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2019-08-31 04:14:56,462 WARN L188 SmtUtils]: Spent 3.81 s on a formula simplification that was a NOOP. DAG size: 316 [2019-08-31 04:14:56,463 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:14:56,483 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:14:56,490 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 115 treesize of output 117 [2019-08-31 04:14:56,491 INFO L496 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2019-08-31 04:15:00,207 WARN L188 SmtUtils]: Spent 3.72 s on a formula simplification that was a NOOP. DAG size: 311 [2019-08-31 04:15:00,208 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:15:00,229 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:15:00,238 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 135 [2019-08-31 04:15:00,239 INFO L496 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2019-08-31 04:15:00,262 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:15:00,269 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 167 treesize of output 169 [2019-08-31 04:15:00,270 INFO L496 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2019-08-31 04:15:03,984 WARN L188 SmtUtils]: Spent 3.71 s on a formula simplification that was a NOOP. DAG size: 306 [2019-08-31 04:15:03,985 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:15:04,005 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:15:04,016 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 133 treesize of output 135 [2019-08-31 04:15:04,017 INFO L496 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2019-08-31 04:15:04,040 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:15:04,047 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 167 treesize of output 169 [2019-08-31 04:15:04,048 INFO L496 ElimStorePlain]: Start of recursive call 31: End of recursive call: and 1 xjuncts. [2019-08-31 04:15:07,676 WARN L188 SmtUtils]: Spent 3.63 s on a formula simplification that was a NOOP. DAG size: 301 [2019-08-31 04:15:07,677 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:15:07,697 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:15:07,704 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 111 treesize of output 113 [2019-08-31 04:15:07,705 INFO L496 ElimStorePlain]: Start of recursive call 32: End of recursive call: and 1 xjuncts. [2019-08-31 04:15:11,321 WARN L188 SmtUtils]: Spent 3.61 s on a formula simplification that was a NOOP. DAG size: 296 [2019-08-31 04:15:11,321 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:15:11,344 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 48 treesize of output 45 [2019-08-31 04:15:11,344 INFO L496 ElimStorePlain]: Start of recursive call 33: End of recursive call: and 1 xjuncts. [2019-08-31 04:15:11,878 WARN L188 SmtUtils]: Spent 532.00 ms on a formula simplification. DAG size of input: 291 DAG size of output: 30 [2019-08-31 04:15:11,879 INFO L567 ElimStorePlain]: treesize reduction 4295, result has 1.0 percent of original size [2019-08-31 04:15:11,879 INFO L464 ElimStorePlain]: Eliminatee v_prenex_295 vanished before elimination [2019-08-31 04:15:11,879 INFO L464 ElimStorePlain]: Eliminatee v_prenex_308 vanished before elimination [2019-08-31 04:15:11,879 INFO L464 ElimStorePlain]: Eliminatee v_prenex_307 vanished before elimination [2019-08-31 04:15:11,880 INFO L464 ElimStorePlain]: Eliminatee v_prenex_298 vanished before elimination [2019-08-31 04:15:11,880 INFO L464 ElimStorePlain]: Eliminatee v_prenex_275 vanished before elimination [2019-08-31 04:15:11,880 INFO L464 ElimStorePlain]: Eliminatee v_prenex_286 vanished before elimination [2019-08-31 04:15:11,880 INFO L464 ElimStorePlain]: Eliminatee v_prenex_311 vanished before elimination [2019-08-31 04:15:11,880 INFO L464 ElimStorePlain]: Eliminatee v_prenex_289 vanished before elimination [2019-08-31 04:15:11,881 INFO L464 ElimStorePlain]: Eliminatee v_prenex_300 vanished before elimination [2019-08-31 04:15:11,881 INFO L464 ElimStorePlain]: Eliminatee v_prenex_266 vanished before elimination [2019-08-31 04:15:11,881 INFO L464 ElimStorePlain]: Eliminatee v_prenex_312 vanished before elimination [2019-08-31 04:15:11,881 INFO L464 ElimStorePlain]: Eliminatee v_prenex_268 vanished before elimination [2019-08-31 04:15:11,881 INFO L464 ElimStorePlain]: Eliminatee v_prenex_304 vanished before elimination [2019-08-31 04:15:11,882 INFO L464 ElimStorePlain]: Eliminatee v_prenex_303 vanished before elimination [2019-08-31 04:15:11,882 INFO L464 ElimStorePlain]: Eliminatee v_prenex_290 vanished before elimination [2019-08-31 04:15:11,882 INFO L464 ElimStorePlain]: Eliminatee v_prenex_270 vanished before elimination [2019-08-31 04:15:11,882 INFO L464 ElimStorePlain]: Eliminatee v_prenex_280 vanished before elimination [2019-08-31 04:15:11,882 INFO L464 ElimStorePlain]: Eliminatee v_prenex_294 vanished before elimination [2019-08-31 04:15:11,882 INFO L464 ElimStorePlain]: Eliminatee |v_#valid_41| vanished before elimination [2019-08-31 04:15:11,883 INFO L464 ElimStorePlain]: Eliminatee v_prenex_271 vanished before elimination [2019-08-31 04:15:11,883 INFO L464 ElimStorePlain]: Eliminatee v_prenex_282 vanished before elimination [2019-08-31 04:15:11,883 INFO L464 ElimStorePlain]: Eliminatee v_prenex_293 vanished before elimination [2019-08-31 04:15:11,883 INFO L464 ElimStorePlain]: Eliminatee v_prenex_274 vanished before elimination [2019-08-31 04:15:11,883 INFO L464 ElimStorePlain]: Eliminatee v_prenex_296 vanished before elimination [2019-08-31 04:15:11,883 INFO L464 ElimStorePlain]: Eliminatee v_prenex_276 vanished before elimination [2019-08-31 04:15:11,883 INFO L464 ElimStorePlain]: Eliminatee v_prenex_272 vanished before elimination [2019-08-31 04:15:11,884 INFO L496 ElimStorePlain]: Start of recursive call 1: 50 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:15:11,884 INFO L221 ElimStorePlain]: Needed 33 recursive calls to eliminate 50 variables, input treesize:5555, output treesize:42 [2019-08-31 04:15:11,886 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.offset_65|, |v_#memory_int_63|, |v_#memory_$Pointer$.base_65|], 2=[|v_#memory_int_34|], 4=[|v_#memory_$Pointer$.base_36|, |v_#memory_$Pointer$.offset_36|]} [2019-08-31 04:15:11,894 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 153 treesize of output 138 [2019-08-31 04:15:11,894 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:15:11,901 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 04:15:11,901 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:15:12,066 WARN L188 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 70 [2019-08-31 04:15:12,067 INFO L567 ElimStorePlain]: treesize reduction 4, result has 97.1 percent of original size [2019-08-31 04:15:12,073 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:15:12,077 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 22 treesize of output 7 [2019-08-31 04:15:12,077 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:15:12,147 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:15:12,152 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 15 treesize of output 1 [2019-08-31 04:15:12,153 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:15:12,203 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:15:12,209 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:15:12,210 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 27 treesize of output 11 [2019-08-31 04:15:12,211 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:15:12,252 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:15:12,255 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:15:12,257 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 19 [2019-08-31 04:15:12,258 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 04:15:12,297 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:15:12,303 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:15:12,303 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:15:12,304 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 19 [2019-08-31 04:15:12,304 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 04:15:12,344 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:15:12,344 INFO L496 ElimStorePlain]: Start of recursive call 1: 6 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:15:12,345 INFO L221 ElimStorePlain]: Needed 8 recursive calls to eliminate 6 variables, input treesize:307, output treesize:85 [2019-08-31 04:15:12,349 INFO L392 ElimStorePlain]: Different costs {2=[|v_#memory_int_64|], 6=[|v_#memory_$Pointer$.offset_66|, |v_#memory_$Pointer$.base_66|]} [2019-08-31 04:15:12,353 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 04:15:12,354 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:15:12,363 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:15:12,363 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 118 [2019-08-31 04:15:12,364 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:15:12,427 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:15:12,433 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:15:12,436 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:15:12,437 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:15:12,448 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:15:12,449 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 32 treesize of output 52 [2019-08-31 04:15:12,449 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:15:12,561 WARN L188 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 62 [2019-08-31 04:15:12,561 INFO L567 ElimStorePlain]: treesize reduction 18, result has 86.0 percent of original size [2019-08-31 04:15:12,565 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:15:12,568 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:15:12,568 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:15:12,579 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:15:12,580 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 32 treesize of output 52 [2019-08-31 04:15:12,580 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:15:12,686 WARN L188 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 62 [2019-08-31 04:15:12,686 INFO L567 ElimStorePlain]: treesize reduction 14, result has 88.8 percent of original size [2019-08-31 04:15:12,686 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:15:12,687 INFO L221 ElimStorePlain]: Needed 5 recursive calls to eliminate 3 variables, input treesize:269, output treesize:111 [2019-08-31 04:15:12,690 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:15:12,724 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:15:12,724 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:15:12,725 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:15:12,726 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:15:12,727 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:15:12,727 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:15:12,729 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:15:12,730 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:15:12,731 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:15:12,732 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:15:12,733 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:15:12,734 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:15:12,735 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:15:12,736 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:15:12,737 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:15:12,738 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:15:12,740 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:15:12,741 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:15:12,742 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:15:12,743 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:15:12,743 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:15:12,746 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:15:12,746 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:15:12,748 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:15:12,757 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:15:12,761 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:15:12,825 INFO L392 ElimStorePlain]: Different costs {0=[v_prenex_333, v_prenex_325], 1=[v_prenex_349, v_prenex_327, v_prenex_329, v_prenex_353, v_prenex_331, v_prenex_355, v_prenex_357, v_prenex_313, v_prenex_335, v_prenex_334, v_prenex_315, v_prenex_359, v_prenex_336, v_prenex_350, v_prenex_339, |v_#length_29|, v_prenex_363, v_prenex_321, v_prenex_343, v_prenex_323, v_prenex_345, v_prenex_326, v_prenex_347, v_prenex_340, v_prenex_361], 3=[v_prenex_328, v_prenex_352, v_prenex_330, v_prenex_354, v_prenex_332, v_prenex_356, v_prenex_337, v_prenex_358, v_prenex_314, v_prenex_351, v_prenex_317, v_prenex_316, v_prenex_338, v_prenex_319, v_prenex_364, v_prenex_342, v_prenex_341, v_prenex_322, v_prenex_344, v_prenex_324, v_prenex_346, v_prenex_348, v_prenex_360, |v_#valid_42|, v_prenex_362], 6=[v_prenex_320, v_prenex_318]} [2019-08-31 04:15:12,886 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 54 treesize of output 53 [2019-08-31 04:15:12,886 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:15:23,468 WARN L188 SmtUtils]: Spent 10.58 s on a formula simplification. DAG size of input: 449 DAG size of output: 427 [2019-08-31 04:15:23,468 INFO L567 ElimStorePlain]: treesize reduction 1276, result has 79.0 percent of original size [2019-08-31 04:15:23,495 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 49 treesize of output 48 [2019-08-31 04:15:23,495 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:15:28,628 WARN L188 SmtUtils]: Spent 5.13 s on a formula simplification that was a NOOP. DAG size: 424 [2019-08-31 04:15:28,629 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:15:28,653 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:15:28,661 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 106 treesize of output 108 [2019-08-31 04:15:28,662 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:15:33,817 WARN L188 SmtUtils]: Spent 5.15 s on a formula simplification that was a NOOP. DAG size: 421 [2019-08-31 04:15:33,818 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:15:33,843 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:15:33,853 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 111 treesize of output 113 [2019-08-31 04:15:33,853 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:15:38,987 WARN L188 SmtUtils]: Spent 5.13 s on a formula simplification that was a NOOP. DAG size: 416 [2019-08-31 04:15:38,988 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:15:39,013 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:15:39,021 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 106 treesize of output 108 [2019-08-31 04:15:39,022 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:15:44,122 WARN L188 SmtUtils]: Spent 5.10 s on a formula simplification that was a NOOP. DAG size: 411 [2019-08-31 04:15:44,122 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:15:44,148 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:15:44,163 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 133 treesize of output 135 [2019-08-31 04:15:44,163 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 04:15:44,191 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:15:44,201 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 167 treesize of output 169 [2019-08-31 04:15:44,202 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 04:15:49,172 WARN L188 SmtUtils]: Spent 4.97 s on a formula simplification that was a NOOP. DAG size: 406 [2019-08-31 04:15:49,173 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:15:49,200 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:15:49,215 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 133 treesize of output 135 [2019-08-31 04:15:49,216 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-31 04:15:49,243 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:15:49,254 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 167 treesize of output 169 [2019-08-31 04:15:49,254 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-31 04:15:54,142 WARN L188 SmtUtils]: Spent 4.89 s on a formula simplification that was a NOOP. DAG size: 401 [2019-08-31 04:15:54,143 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:15:54,170 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:15:54,179 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 106 treesize of output 108 [2019-08-31 04:15:54,179 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-31 04:15:59,055 WARN L188 SmtUtils]: Spent 4.88 s on a formula simplification that was a NOOP. DAG size: 396 [2019-08-31 04:15:59,056 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:15:59,081 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:15:59,089 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 115 treesize of output 117 [2019-08-31 04:15:59,090 INFO L496 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:03,977 WARN L188 SmtUtils]: Spent 4.89 s on a formula simplification that was a NOOP. DAG size: 391 [2019-08-31 04:16:03,977 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:16:04,002 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:04,009 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 115 treesize of output 117 [2019-08-31 04:16:04,010 INFO L496 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:08,841 WARN L188 SmtUtils]: Spent 4.83 s on a formula simplification that was a NOOP. DAG size: 386 [2019-08-31 04:16:08,841 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:16:08,867 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:08,881 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 167 treesize of output 169 [2019-08-31 04:16:08,882 INFO L496 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:08,908 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:08,915 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 133 treesize of output 135 [2019-08-31 04:16:08,916 INFO L496 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:13,708 WARN L188 SmtUtils]: Spent 4.79 s on a formula simplification that was a NOOP. DAG size: 381 [2019-08-31 04:16:13,709 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:16:13,738 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 48 treesize of output 45 [2019-08-31 04:16:13,739 INFO L496 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:14,556 WARN L188 SmtUtils]: Spent 816.00 ms on a formula simplification. DAG size of input: 378 DAG size of output: 30 [2019-08-31 04:16:14,557 INFO L567 ElimStorePlain]: treesize reduction 4732, result has 0.9 percent of original size [2019-08-31 04:16:14,557 INFO L464 ElimStorePlain]: Eliminatee v_prenex_315 vanished before elimination [2019-08-31 04:16:14,557 INFO L464 ElimStorePlain]: Eliminatee v_prenex_359 vanished before elimination [2019-08-31 04:16:14,558 INFO L464 ElimStorePlain]: Eliminatee v_prenex_336 vanished before elimination [2019-08-31 04:16:14,558 INFO L464 ElimStorePlain]: Eliminatee v_prenex_350 vanished before elimination [2019-08-31 04:16:14,558 INFO L464 ElimStorePlain]: Eliminatee v_prenex_339 vanished before elimination [2019-08-31 04:16:14,558 INFO L464 ElimStorePlain]: Eliminatee |v_#length_29| vanished before elimination [2019-08-31 04:16:14,559 INFO L464 ElimStorePlain]: Eliminatee v_prenex_363 vanished before elimination [2019-08-31 04:16:14,559 INFO L464 ElimStorePlain]: Eliminatee v_prenex_321 vanished before elimination [2019-08-31 04:16:14,559 INFO L464 ElimStorePlain]: Eliminatee v_prenex_343 vanished before elimination [2019-08-31 04:16:14,559 INFO L464 ElimStorePlain]: Eliminatee v_prenex_323 vanished before elimination [2019-08-31 04:16:14,559 INFO L464 ElimStorePlain]: Eliminatee v_prenex_345 vanished before elimination [2019-08-31 04:16:14,560 INFO L464 ElimStorePlain]: Eliminatee v_prenex_326 vanished before elimination [2019-08-31 04:16:14,560 INFO L464 ElimStorePlain]: Eliminatee v_prenex_347 vanished before elimination [2019-08-31 04:16:14,560 INFO L464 ElimStorePlain]: Eliminatee v_prenex_340 vanished before elimination [2019-08-31 04:16:14,560 INFO L464 ElimStorePlain]: Eliminatee v_prenex_361 vanished before elimination [2019-08-31 04:16:14,560 INFO L464 ElimStorePlain]: Eliminatee v_prenex_328 vanished before elimination [2019-08-31 04:16:14,560 INFO L464 ElimStorePlain]: Eliminatee v_prenex_352 vanished before elimination [2019-08-31 04:16:14,560 INFO L464 ElimStorePlain]: Eliminatee v_prenex_330 vanished before elimination [2019-08-31 04:16:14,560 INFO L464 ElimStorePlain]: Eliminatee v_prenex_354 vanished before elimination [2019-08-31 04:16:14,561 INFO L464 ElimStorePlain]: Eliminatee v_prenex_332 vanished before elimination [2019-08-31 04:16:14,561 INFO L464 ElimStorePlain]: Eliminatee v_prenex_356 vanished before elimination [2019-08-31 04:16:14,561 INFO L464 ElimStorePlain]: Eliminatee v_prenex_337 vanished before elimination [2019-08-31 04:16:14,561 INFO L464 ElimStorePlain]: Eliminatee v_prenex_358 vanished before elimination [2019-08-31 04:16:14,561 INFO L464 ElimStorePlain]: Eliminatee v_prenex_314 vanished before elimination [2019-08-31 04:16:14,561 INFO L464 ElimStorePlain]: Eliminatee v_prenex_351 vanished before elimination [2019-08-31 04:16:14,561 INFO L464 ElimStorePlain]: Eliminatee v_prenex_317 vanished before elimination [2019-08-31 04:16:14,561 INFO L464 ElimStorePlain]: Eliminatee v_prenex_316 vanished before elimination [2019-08-31 04:16:14,561 INFO L464 ElimStorePlain]: Eliminatee v_prenex_338 vanished before elimination [2019-08-31 04:16:14,562 INFO L464 ElimStorePlain]: Eliminatee v_prenex_319 vanished before elimination [2019-08-31 04:16:14,562 INFO L464 ElimStorePlain]: Eliminatee v_prenex_364 vanished before elimination [2019-08-31 04:16:14,562 INFO L464 ElimStorePlain]: Eliminatee v_prenex_342 vanished before elimination [2019-08-31 04:16:14,562 INFO L464 ElimStorePlain]: Eliminatee v_prenex_341 vanished before elimination [2019-08-31 04:16:14,562 INFO L464 ElimStorePlain]: Eliminatee v_prenex_322 vanished before elimination [2019-08-31 04:16:14,562 INFO L464 ElimStorePlain]: Eliminatee v_prenex_344 vanished before elimination [2019-08-31 04:16:14,562 INFO L464 ElimStorePlain]: Eliminatee v_prenex_324 vanished before elimination [2019-08-31 04:16:14,562 INFO L464 ElimStorePlain]: Eliminatee v_prenex_346 vanished before elimination [2019-08-31 04:16:14,563 INFO L464 ElimStorePlain]: Eliminatee v_prenex_348 vanished before elimination [2019-08-31 04:16:14,563 INFO L464 ElimStorePlain]: Eliminatee v_prenex_360 vanished before elimination [2019-08-31 04:16:14,563 INFO L464 ElimStorePlain]: Eliminatee |v_#valid_42| vanished before elimination [2019-08-31 04:16:14,563 INFO L464 ElimStorePlain]: Eliminatee v_prenex_362 vanished before elimination [2019-08-31 04:16:14,563 INFO L464 ElimStorePlain]: Eliminatee v_prenex_320 vanished before elimination [2019-08-31 04:16:14,563 INFO L464 ElimStorePlain]: Eliminatee v_prenex_318 vanished before elimination [2019-08-31 04:16:14,563 INFO L496 ElimStorePlain]: Start of recursive call 1: 54 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:16:14,563 INFO L221 ElimStorePlain]: Needed 16 recursive calls to eliminate 54 variables, input treesize:6070, output treesize:42 [2019-08-31 04:16:14,567 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.base_67|, |v_#memory_$Pointer$.offset_67|, |v_#memory_int_65|], 2=[|v_#memory_int_34|], 4=[|v_#memory_$Pointer$.base_36|, |v_#memory_$Pointer$.offset_36|]} [2019-08-31 04:16:14,571 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 04:16:14,572 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:14,585 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 153 treesize of output 138 [2019-08-31 04:16:14,585 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:14,742 WARN L188 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 70 [2019-08-31 04:16:14,742 INFO L567 ElimStorePlain]: treesize reduction 4, result has 97.1 percent of original size [2019-08-31 04:16:14,748 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 1 [2019-08-31 04:16:14,748 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:14,806 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:16:14,813 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:14,816 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 22 treesize of output 7 [2019-08-31 04:16:14,816 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:14,870 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:16:14,877 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:14,878 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 27 treesize of output 11 [2019-08-31 04:16:14,878 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:14,919 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:16:14,923 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:14,925 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 19 [2019-08-31 04:16:14,925 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:14,966 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:16:14,972 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:14,972 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:16:14,974 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 19 [2019-08-31 04:16:14,975 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:15,014 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:16:15,014 INFO L496 ElimStorePlain]: Start of recursive call 1: 6 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:16:15,014 INFO L221 ElimStorePlain]: Needed 8 recursive calls to eliminate 6 variables, input treesize:307, output treesize:85 [2019-08-31 04:16:15,025 INFO L392 ElimStorePlain]: Different costs {2=[|v_#memory_int_66|], 6=[|v_#memory_$Pointer$.base_68|, |v_#memory_$Pointer$.offset_68|]} [2019-08-31 04:16:15,053 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:15,055 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 118 [2019-08-31 04:16:15,056 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:15,061 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 04:16:15,062 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:15,126 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:16:15,134 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:15,137 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:15,138 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:16:15,149 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:16:15,150 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 32 treesize of output 52 [2019-08-31 04:16:15,151 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:15,299 WARN L188 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 64 [2019-08-31 04:16:15,299 INFO L567 ElimStorePlain]: treesize reduction 14, result has 89.1 percent of original size [2019-08-31 04:16:15,305 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:15,309 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:15,310 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:16:15,325 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:16:15,326 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 32 treesize of output 52 [2019-08-31 04:16:15,327 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:15,430 WARN L188 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 62 [2019-08-31 04:16:15,430 INFO L567 ElimStorePlain]: treesize reduction 18, result has 86.0 percent of original size [2019-08-31 04:16:15,431 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:16:15,431 INFO L221 ElimStorePlain]: Needed 5 recursive calls to eliminate 3 variables, input treesize:269, output treesize:111 [2019-08-31 04:16:15,436 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:16:15,453 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:16:15,454 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:16:15,454 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:16:15,455 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:16:15,455 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:16:15,456 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:16:15,458 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:16:15,458 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:16:15,459 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:16:15,461 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:16:15,462 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:16:15,463 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:16:15,464 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:16:15,465 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:16:15,466 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:16:15,467 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:16:15,471 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:16:15,472 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:16:15,473 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:16:15,475 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:16:15,476 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:16:15,477 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:16:15,481 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:16:15,484 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:16:15,486 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:16:15,488 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:16:15,490 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:16:15,491 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:16:15,536 INFO L392 ElimStorePlain]: Different costs {0=[v_prenex_379, v_prenex_381], 1=[v_prenex_405, v_prenex_404, v_prenex_407, v_prenex_409, v_prenex_397, v_prenex_399, v_prenex_377, v_prenex_412, v_prenex_413, v_prenex_391, v_prenex_390, v_prenex_395, v_prenex_373, v_prenex_394, v_prenex_415, v_prenex_417, v_prenex_419, |v_#length_30|, v_prenex_385, v_prenex_365, v_prenex_387, v_prenex_401, v_prenex_367, v_prenex_369, v_prenex_380, v_prenex_382, v_prenex_383], 3=[v_prenex_406, v_prenex_408, v_prenex_375, v_prenex_396, v_prenex_374, v_prenex_410, v_prenex_398, v_prenex_411, v_prenex_378, v_prenex_414, v_prenex_393, v_prenex_371, v_prenex_392, v_prenex_370, v_prenex_416, v_prenex_418, v_prenex_386, v_prenex_366, v_prenex_388, v_prenex_420, v_prenex_368, v_prenex_400, v_prenex_389, v_prenex_403, v_prenex_402, |v_#valid_43|, v_prenex_384], 6=[v_prenex_376, v_prenex_372]} [2019-08-31 04:16:15,574 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 55 treesize of output 54 [2019-08-31 04:16:15,575 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:28,003 WARN L188 SmtUtils]: Spent 12.43 s on a formula simplification. DAG size of input: 476 DAG size of output: 454 [2019-08-31 04:16:28,004 INFO L567 ElimStorePlain]: treesize reduction 1358, result has 79.3 percent of original size [2019-08-31 04:16:28,036 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 49 treesize of output 48 [2019-08-31 04:16:28,036 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:33,926 WARN L188 SmtUtils]: Spent 5.89 s on a formula simplification that was a NOOP. DAG size: 451 [2019-08-31 04:16:33,927 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:16:33,956 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:33,969 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 167 treesize of output 169 [2019-08-31 04:16:33,969 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:34,002 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:34,012 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 133 treesize of output 135 [2019-08-31 04:16:34,012 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:39,761 WARN L188 SmtUtils]: Spent 5.75 s on a formula simplification that was a NOOP. DAG size: 448 [2019-08-31 04:16:39,762 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:16:39,790 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:39,800 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 115 treesize of output 117 [2019-08-31 04:16:39,801 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:45,483 WARN L188 SmtUtils]: Spent 5.68 s on a formula simplification that was a NOOP. DAG size: 443 [2019-08-31 04:16:45,484 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:16:45,511 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:45,520 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 106 treesize of output 108 [2019-08-31 04:16:45,521 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:51,111 WARN L188 SmtUtils]: Spent 5.59 s on a formula simplification that was a NOOP. DAG size: 438 [2019-08-31 04:16:51,112 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:16:51,144 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:51,157 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 167 treesize of output 169 [2019-08-31 04:16:51,158 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:51,185 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:51,194 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 133 treesize of output 135 [2019-08-31 04:16:51,194 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:56,733 WARN L188 SmtUtils]: Spent 5.54 s on a formula simplification that was a NOOP. DAG size: 433 [2019-08-31 04:16:56,734 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:16:56,763 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:56,771 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 115 treesize of output 117 [2019-08-31 04:16:56,772 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:02,280 WARN L188 SmtUtils]: Spent 5.51 s on a formula simplification that was a NOOP. DAG size: 428 [2019-08-31 04:17:02,280 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:02,308 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:02,319 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 133 treesize of output 135 [2019-08-31 04:17:02,319 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:02,351 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:02,360 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 167 treesize of output 169 [2019-08-31 04:17:02,361 INFO L496 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:07,862 WARN L188 SmtUtils]: Spent 5.50 s on a formula simplification that was a NOOP. DAG size: 423 [2019-08-31 04:17:07,863 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:07,890 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:07,900 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 111 treesize of output 113 [2019-08-31 04:17:07,901 INFO L496 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:13,312 WARN L188 SmtUtils]: Spent 5.41 s on a formula simplification that was a NOOP. DAG size: 418 [2019-08-31 04:17:13,312 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:13,339 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:13,348 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 115 treesize of output 117 [2019-08-31 04:17:13,348 INFO L496 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:18,685 WARN L188 SmtUtils]: Spent 5.34 s on a formula simplification that was a NOOP. DAG size: 413 [2019-08-31 04:17:18,685 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:18,714 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:18,723 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 115 treesize of output 117 [2019-08-31 04:17:18,723 INFO L496 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:24,075 WARN L188 SmtUtils]: Spent 5.35 s on a formula simplification that was a NOOP. DAG size: 408 [2019-08-31 04:17:24,076 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:24,106 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:24,120 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 133 treesize of output 135 [2019-08-31 04:17:24,121 INFO L496 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:24,150 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:24,159 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 167 treesize of output 169 [2019-08-31 04:17:24,160 INFO L496 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:29,424 WARN L188 SmtUtils]: Spent 5.26 s on a formula simplification that was a NOOP. DAG size: 403 [2019-08-31 04:17:29,425 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:29,451 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:29,459 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 115 treesize of output 117 [2019-08-31 04:17:29,460 INFO L496 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:34,734 WARN L188 SmtUtils]: Spent 5.27 s on a formula simplification that was a NOOP. DAG size: 398 [2019-08-31 04:17:34,735 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:34,763 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:34,773 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 135 [2019-08-31 04:17:34,774 INFO L496 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:34,805 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:34,811 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 167 treesize of output 169 [2019-08-31 04:17:34,812 INFO L496 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:40,027 WARN L188 SmtUtils]: Spent 5.21 s on a formula simplification that was a NOOP. DAG size: 393 [2019-08-31 04:17:40,028 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:40,054 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:40,062 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 111 treesize of output 113 [2019-08-31 04:17:40,063 INFO L496 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:45,244 WARN L188 SmtUtils]: Spent 5.18 s on a formula simplification that was a NOOP. DAG size: 388 [2019-08-31 04:17:45,245 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:45,270 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:45,285 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 115 treesize of output 117 [2019-08-31 04:17:45,285 INFO L496 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:50,369 WARN L188 SmtUtils]: Spent 5.08 s on a formula simplification that was a NOOP. DAG size: 383 [2019-08-31 04:17:50,369 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:50,394 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:50,410 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 167 treesize of output 169 [2019-08-31 04:17:50,410 INFO L496 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:50,440 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:50,448 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 135 [2019-08-31 04:17:50,448 INFO L496 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:55,479 WARN L188 SmtUtils]: Spent 5.03 s on a formula simplification that was a NOOP. DAG size: 378 [2019-08-31 04:17:55,479 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:55,509 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:55,521 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 133 treesize of output 135 [2019-08-31 04:17:55,522 INFO L496 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:55,550 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:55,559 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 167 treesize of output 169 [2019-08-31 04:17:55,559 INFO L496 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:00,603 WARN L188 SmtUtils]: Spent 5.04 s on a formula simplification that was a NOOP. DAG size: 373 [2019-08-31 04:18:00,604 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:18:00,630 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:00,638 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 106 treesize of output 108 [2019-08-31 04:18:00,639 INFO L496 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:05,618 WARN L188 SmtUtils]: Spent 4.98 s on a formula simplification that was a NOOP. DAG size: 368 [2019-08-31 04:18:05,619 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:18:05,651 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:05,663 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 167 treesize of output 169 [2019-08-31 04:18:05,664 INFO L496 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:05,693 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:05,702 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 133 treesize of output 135 [2019-08-31 04:18:05,703 INFO L496 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:10,678 WARN L188 SmtUtils]: Spent 4.97 s on a formula simplification that was a NOOP. DAG size: 363 [2019-08-31 04:18:10,679 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:18:10,709 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:10,720 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 133 treesize of output 135 [2019-08-31 04:18:10,721 INFO L496 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:10,747 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:10,753 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 167 treesize of output 169 [2019-08-31 04:18:10,753 INFO L496 ElimStorePlain]: Start of recursive call 31: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:15,609 WARN L188 SmtUtils]: Spent 4.85 s on a formula simplification that was a NOOP. DAG size: 358 [2019-08-31 04:18:15,610 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:18:15,642 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:15,650 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 106 treesize of output 108 [2019-08-31 04:18:15,650 INFO L496 ElimStorePlain]: Start of recursive call 32: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:20,479 WARN L188 SmtUtils]: Spent 4.83 s on a formula simplification that was a NOOP. DAG size: 353 [2019-08-31 04:18:20,480 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:18:20,507 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:20,517 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 133 treesize of output 135 [2019-08-31 04:18:20,518 INFO L496 ElimStorePlain]: Start of recursive call 33: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:20,542 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:20,550 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 167 treesize of output 169 [2019-08-31 04:18:20,551 INFO L496 ElimStorePlain]: Start of recursive call 34: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:25,313 WARN L188 SmtUtils]: Spent 4.76 s on a formula simplification that was a NOOP. DAG size: 348 [2019-08-31 04:18:25,313 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:18:25,336 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:25,349 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 169 [2019-08-31 04:18:25,350 INFO L496 ElimStorePlain]: Start of recursive call 35: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:25,372 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:25,379 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 133 treesize of output 135 [2019-08-31 04:18:25,380 INFO L496 ElimStorePlain]: Start of recursive call 36: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:30,040 WARN L188 SmtUtils]: Spent 4.66 s on a formula simplification that was a NOOP. DAG size: 343 [2019-08-31 04:18:30,041 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:18:30,065 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:30,073 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 106 treesize of output 108 [2019-08-31 04:18:30,073 INFO L496 ElimStorePlain]: Start of recursive call 37: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:34,692 WARN L188 SmtUtils]: Spent 4.62 s on a formula simplification that was a NOOP. DAG size: 338 [2019-08-31 04:18:34,693 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:18:34,717 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:34,724 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 120 treesize of output 122 [2019-08-31 04:18:34,725 INFO L496 ElimStorePlain]: Start of recursive call 38: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:39,319 WARN L188 SmtUtils]: Spent 4.59 s on a formula simplification that was a NOOP. DAG size: 333 [2019-08-31 04:18:39,319 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:18:39,344 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 48 treesize of output 45 [2019-08-31 04:18:39,345 INFO L496 ElimStorePlain]: Start of recursive call 39: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:43,903 WARN L188 SmtUtils]: Spent 4.56 s on a formula simplification that was a NOOP. DAG size: 330 [2019-08-31 04:18:43,904 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:18:43,936 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 48 treesize of output 45 [2019-08-31 04:18:43,936 INFO L496 ElimStorePlain]: Start of recursive call 40: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:44,529 WARN L188 SmtUtils]: Spent 591.00 ms on a formula simplification. DAG size of input: 325 DAG size of output: 30 [2019-08-31 04:18:44,530 INFO L567 ElimStorePlain]: treesize reduction 5109, result has 0.8 percent of original size [2019-08-31 04:18:44,530 INFO L464 ElimStorePlain]: Eliminatee v_prenex_383 vanished before elimination [2019-08-31 04:18:44,530 INFO L464 ElimStorePlain]: Eliminatee v_prenex_406 vanished before elimination [2019-08-31 04:18:44,530 INFO L464 ElimStorePlain]: Eliminatee v_prenex_408 vanished before elimination [2019-08-31 04:18:44,531 INFO L464 ElimStorePlain]: Eliminatee v_prenex_375 vanished before elimination [2019-08-31 04:18:44,531 INFO L464 ElimStorePlain]: Eliminatee v_prenex_396 vanished before elimination [2019-08-31 04:18:44,531 INFO L464 ElimStorePlain]: Eliminatee v_prenex_374 vanished before elimination [2019-08-31 04:18:44,531 INFO L464 ElimStorePlain]: Eliminatee v_prenex_410 vanished before elimination [2019-08-31 04:18:44,531 INFO L464 ElimStorePlain]: Eliminatee v_prenex_398 vanished before elimination [2019-08-31 04:18:44,531 INFO L464 ElimStorePlain]: Eliminatee v_prenex_411 vanished before elimination [2019-08-31 04:18:44,532 INFO L464 ElimStorePlain]: Eliminatee v_prenex_378 vanished before elimination [2019-08-31 04:18:44,532 INFO L464 ElimStorePlain]: Eliminatee v_prenex_414 vanished before elimination [2019-08-31 04:18:44,532 INFO L464 ElimStorePlain]: Eliminatee v_prenex_393 vanished before elimination [2019-08-31 04:18:44,532 INFO L464 ElimStorePlain]: Eliminatee v_prenex_371 vanished before elimination [2019-08-31 04:18:44,532 INFO L464 ElimStorePlain]: Eliminatee v_prenex_392 vanished before elimination [2019-08-31 04:18:44,532 INFO L464 ElimStorePlain]: Eliminatee v_prenex_370 vanished before elimination [2019-08-31 04:18:44,532 INFO L464 ElimStorePlain]: Eliminatee v_prenex_416 vanished before elimination [2019-08-31 04:18:44,532 INFO L464 ElimStorePlain]: Eliminatee v_prenex_418 vanished before elimination [2019-08-31 04:18:44,533 INFO L464 ElimStorePlain]: Eliminatee v_prenex_386 vanished before elimination [2019-08-31 04:18:44,533 INFO L464 ElimStorePlain]: Eliminatee v_prenex_366 vanished before elimination [2019-08-31 04:18:44,533 INFO L464 ElimStorePlain]: Eliminatee v_prenex_388 vanished before elimination [2019-08-31 04:18:44,533 INFO L464 ElimStorePlain]: Eliminatee v_prenex_420 vanished before elimination [2019-08-31 04:18:44,533 INFO L464 ElimStorePlain]: Eliminatee v_prenex_368 vanished before elimination [2019-08-31 04:18:44,533 INFO L464 ElimStorePlain]: Eliminatee v_prenex_400 vanished before elimination [2019-08-31 04:18:44,533 INFO L464 ElimStorePlain]: Eliminatee v_prenex_389 vanished before elimination [2019-08-31 04:18:44,533 INFO L464 ElimStorePlain]: Eliminatee v_prenex_403 vanished before elimination [2019-08-31 04:18:44,533 INFO L464 ElimStorePlain]: Eliminatee v_prenex_402 vanished before elimination [2019-08-31 04:18:44,534 INFO L464 ElimStorePlain]: Eliminatee |v_#valid_43| vanished before elimination [2019-08-31 04:18:44,534 INFO L464 ElimStorePlain]: Eliminatee v_prenex_384 vanished before elimination [2019-08-31 04:18:44,534 INFO L464 ElimStorePlain]: Eliminatee v_prenex_376 vanished before elimination [2019-08-31 04:18:44,534 INFO L464 ElimStorePlain]: Eliminatee v_prenex_372 vanished before elimination [2019-08-31 04:18:44,534 INFO L496 ElimStorePlain]: Start of recursive call 1: 58 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:18:44,534 INFO L221 ElimStorePlain]: Needed 40 recursive calls to eliminate 58 variables, input treesize:6558, output treesize:42 [2019-08-31 04:18:44,537 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.base_69|, |v_#memory_$Pointer$.offset_69|, |v_#memory_int_67|], 2=[|v_#memory_int_34|], 4=[|v_#memory_$Pointer$.base_36|, |v_#memory_$Pointer$.offset_36|]} [2019-08-31 04:18:44,546 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 153 treesize of output 138 [2019-08-31 04:18:44,546 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:44,551 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 04:18:44,551 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:44,719 WARN L188 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 70 [2019-08-31 04:18:44,719 INFO L567 ElimStorePlain]: treesize reduction 4, result has 97.1 percent of original size [2019-08-31 04:18:44,724 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 1 [2019-08-31 04:18:44,725 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:44,795 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:18:44,800 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:44,802 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 22 treesize of output 7 [2019-08-31 04:18:44,802 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:44,854 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:18:44,860 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:44,861 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 27 treesize of output 11 [2019-08-31 04:18:44,861 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:44,904 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:18:44,909 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:44,911 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 19 [2019-08-31 04:18:44,912 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:44,951 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:18:44,959 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:44,960 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:18:44,960 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 19 [2019-08-31 04:18:44,961 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:45,001 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:18:45,001 INFO L496 ElimStorePlain]: Start of recursive call 1: 6 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:18:45,002 INFO L221 ElimStorePlain]: Needed 8 recursive calls to eliminate 6 variables, input treesize:307, output treesize:85 [2019-08-31 04:18:45,005 INFO L392 ElimStorePlain]: Different costs {2=[|v_#memory_int_68|], 6=[|v_#memory_$Pointer$.offset_70|, |v_#memory_$Pointer$.base_70|]} [2019-08-31 04:18:45,019 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:45,022 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 118 [2019-08-31 04:18:45,022 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:45,027 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 04:18:45,027 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:45,081 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:18:45,088 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:45,094 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:45,094 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:18:45,105 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:18:45,105 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 32 treesize of output 52 [2019-08-31 04:18:45,106 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:45,227 WARN L188 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 62 [2019-08-31 04:18:45,228 INFO L567 ElimStorePlain]: treesize reduction 18, result has 86.0 percent of original size [2019-08-31 04:18:45,233 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:45,238 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:45,238 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:18:45,248 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:18:45,249 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 32 treesize of output 52 [2019-08-31 04:18:45,249 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:45,354 WARN L188 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 62 [2019-08-31 04:18:45,354 INFO L567 ElimStorePlain]: treesize reduction 14, result has 88.8 percent of original size [2019-08-31 04:18:45,354 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:18:45,355 INFO L221 ElimStorePlain]: Needed 5 recursive calls to eliminate 3 variables, input treesize:269, output treesize:111 [2019-08-31 04:18:45,357 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:45,375 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:45,375 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:45,375 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:45,376 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:45,377 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:45,377 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:45,378 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:45,379 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:45,379 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:45,380 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:45,380 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:45,385 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:45,386 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:45,387 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:45,388 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:45,388 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:45,389 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:45,389 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:45,390 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:45,391 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:45,392 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:45,392 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:45,394 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:45,394 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:45,395 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:45,398 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:45,400 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:45,401 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:45,403 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:45,405 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:45,454 INFO L392 ElimStorePlain]: Different costs {0=[v_prenex_435, v_prenex_437], 1=[v_prenex_427, v_prenex_448, v_prenex_429, v_prenex_474, v_prenex_451, v_prenex_475, v_prenex_453, v_prenex_478, v_prenex_433, v_prenex_477, v_prenex_455, v_prenex_436, v_prenex_458, v_prenex_457, v_prenex_471, v_prenex_438, |v_#length_31|, v_prenex_441, v_prenex_463, v_prenex_462, v_prenex_443, v_prenex_421, v_prenex_465, v_prenex_423, v_prenex_444, v_prenex_466, v_prenex_447, v_prenex_469, v_prenex_425], 3=[v_prenex_449, v_prenex_426, v_prenex_428, v_prenex_430, v_prenex_452, v_prenex_473, v_prenex_476, v_prenex_454, v_prenex_431, v_prenex_434, v_prenex_456, v_prenex_479, v_prenex_470, v_prenex_472, v_prenex_450, v_prenex_459, v_prenex_439, v_prenex_442, v_prenex_464, v_prenex_445, v_prenex_467, v_prenex_422, v_prenex_446, v_prenex_424, v_prenex_468, |v_#valid_44|, v_prenex_480, v_prenex_461, v_prenex_460], 6=[v_prenex_440, v_prenex_432]} [2019-08-31 04:18:45,490 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 55 treesize of output 54 [2019-08-31 04:18:45,490 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:58,733 WARN L188 SmtUtils]: Spent 13.24 s on a formula simplification. DAG size of input: 503 DAG size of output: 481 [2019-08-31 04:18:58,733 INFO L567 ElimStorePlain]: treesize reduction 1449, result has 79.5 percent of original size [2019-08-31 04:18:58,768 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 49 treesize of output 48 [2019-08-31 04:18:58,768 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:19:04,978 WARN L188 SmtUtils]: Spent 6.21 s on a formula simplification that was a NOOP. DAG size: 478 [2019-08-31 04:19:04,979 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:19:05,033 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:19:05,049 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 111 treesize of output 113 [2019-08-31 04:19:05,050 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:19:11,289 WARN L188 SmtUtils]: Spent 6.24 s on a formula simplification that was a NOOP. DAG size: 475 [2019-08-31 04:19:11,290 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:19:11,327 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:19:11,337 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 115 treesize of output 117 [2019-08-31 04:19:11,337 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:19:17,581 WARN L188 SmtUtils]: Spent 6.24 s on a formula simplification that was a NOOP. DAG size: 470 [2019-08-31 04:19:17,581 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:19:17,615 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:19:17,625 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 111 treesize of output 113 [2019-08-31 04:19:17,626 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:19:23,787 WARN L188 SmtUtils]: Spent 6.16 s on a formula simplification that was a NOOP. DAG size: 465 [2019-08-31 04:19:23,788 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:19:23,817 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:19:23,827 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 135 [2019-08-31 04:19:23,828 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 04:19:23,859 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:19:23,869 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 167 treesize of output 169 [2019-08-31 04:19:23,869 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 04:19:29,981 WARN L188 SmtUtils]: Spent 6.11 s on a formula simplification that was a NOOP. DAG size: 460 [2019-08-31 04:19:29,982 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:19:30,014 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:19:30,026 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 133 treesize of output 135 [2019-08-31 04:19:30,026 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-31 04:19:30,059 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:19:30,067 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 167 treesize of output 169 [2019-08-31 04:19:30,068 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-31 04:19:36,111 WARN L188 SmtUtils]: Spent 6.04 s on a formula simplification that was a NOOP. DAG size: 455 [2019-08-31 04:19:36,112 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:19:36,145 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:19:36,153 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 106 treesize of output 108 [2019-08-31 04:19:36,154 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-31 04:19:42,203 WARN L188 SmtUtils]: Spent 6.05 s on a formula simplification that was a NOOP. DAG size: 450 [2019-08-31 04:19:42,204 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:19:42,230 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:19:42,238 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 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 117 [2019-08-31 04:19:42,239 INFO L496 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2019-08-31 04:19:48,222 WARN L188 SmtUtils]: Spent 5.98 s on a formula simplification that was a NOOP. DAG size: 445 [2019-08-31 04:19:48,223 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:19:48,252 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:19:48,260 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 106 treesize of output 108 [2019-08-31 04:19:48,261 INFO L496 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2019-08-31 04:19:54,261 WARN L188 SmtUtils]: Spent 6.00 s on a formula simplification that was a NOOP. DAG size: 440 [2019-08-31 04:19:54,262 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:19:54,288 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:19:54,296 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 120 treesize of output 122 [2019-08-31 04:19:54,296 INFO L496 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2019-08-31 04:20:00,254 WARN L188 SmtUtils]: Spent 5.96 s on a formula simplification that was a NOOP. DAG size: 435 [2019-08-31 04:20:00,254 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:20:00,285 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:20:00,300 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 167 treesize of output 169 [2019-08-31 04:20:00,300 INFO L496 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2019-08-31 04:20:00,332 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:20:00,340 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 133 treesize of output 135 [2019-08-31 04:20:00,341 INFO L496 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2019-08-31 04:20:06,252 WARN L188 SmtUtils]: Spent 5.91 s on a formula simplification that was a NOOP. DAG size: 430 [2019-08-31 04:20:06,252 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:20:06,284 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:20:06,295 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 133 treesize of output 135 [2019-08-31 04:20:06,295 INFO L496 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2019-08-31 04:20:06,326 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:20:06,335 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 167 treesize of output 169 [2019-08-31 04:20:06,335 INFO L496 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2019-08-31 04:20:12,142 WARN L188 SmtUtils]: Spent 5.81 s on a formula simplification that was a NOOP. DAG size: 425 [2019-08-31 04:20:12,142 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:20:12,174 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 48 treesize of output 45 [2019-08-31 04:20:12,175 INFO L496 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2019-08-31 04:20:17,964 WARN L188 SmtUtils]: Spent 5.79 s on a formula simplification that was a NOOP. DAG size: 422 [2019-08-31 04:20:17,965 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:20:17,992 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:20:18,000 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 115 treesize of output 117 [2019-08-31 04:20:18,001 INFO L496 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2019-08-31 04:20:23,781 WARN L188 SmtUtils]: Spent 5.78 s on a formula simplification that was a NOOP. DAG size: 417 [2019-08-31 04:20:23,782 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:20:23,811 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:20:23,823 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 167 treesize of output 169 [2019-08-31 04:20:23,824 INFO L496 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2019-08-31 04:20:23,857 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:20:23,865 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 133 treesize of output 135 [2019-08-31 04:20:23,866 INFO L496 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2019-08-31 04:20:29,553 WARN L188 SmtUtils]: Spent 5.69 s on a formula simplification that was a NOOP. DAG size: 412 [2019-08-31 04:20:29,554 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:20:29,580 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:20:29,585 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 115 treesize of output 117 [2019-08-31 04:20:29,586 INFO L496 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2019-08-31 04:20:35,177 WARN L188 SmtUtils]: Spent 5.59 s on a formula simplification that was a NOOP. DAG size: 407 [2019-08-31 04:20:35,178 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:20:35,213 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 48 treesize of output 45 [2019-08-31 04:20:35,213 INFO L496 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2019-08-31 04:20:36,159 WARN L188 SmtUtils]: Spent 944.00 ms on a formula simplification. DAG size of input: 402 DAG size of output: 30 [2019-08-31 04:20:36,159 INFO L567 ElimStorePlain]: treesize reduction 5531, result has 0.8 percent of original size [2019-08-31 04:20:36,159 INFO L464 ElimStorePlain]: Eliminatee |v_#length_31| vanished before elimination [2019-08-31 04:20:36,160 INFO L464 ElimStorePlain]: Eliminatee v_prenex_441 vanished before elimination [2019-08-31 04:20:36,160 INFO L464 ElimStorePlain]: Eliminatee v_prenex_463 vanished before elimination [2019-08-31 04:20:36,160 INFO L464 ElimStorePlain]: Eliminatee v_prenex_462 vanished before elimination [2019-08-31 04:20:36,160 INFO L464 ElimStorePlain]: Eliminatee v_prenex_443 vanished before elimination [2019-08-31 04:20:36,160 INFO L464 ElimStorePlain]: Eliminatee v_prenex_421 vanished before elimination [2019-08-31 04:20:36,161 INFO L464 ElimStorePlain]: Eliminatee v_prenex_465 vanished before elimination [2019-08-31 04:20:36,161 INFO L464 ElimStorePlain]: Eliminatee v_prenex_423 vanished before elimination [2019-08-31 04:20:36,161 INFO L464 ElimStorePlain]: Eliminatee v_prenex_444 vanished before elimination [2019-08-31 04:20:36,161 INFO L464 ElimStorePlain]: Eliminatee v_prenex_466 vanished before elimination [2019-08-31 04:20:36,161 INFO L464 ElimStorePlain]: Eliminatee v_prenex_447 vanished before elimination [2019-08-31 04:20:36,161 INFO L464 ElimStorePlain]: Eliminatee v_prenex_469 vanished before elimination [2019-08-31 04:20:36,161 INFO L464 ElimStorePlain]: Eliminatee v_prenex_425 vanished before elimination [2019-08-31 04:20:36,161 INFO L464 ElimStorePlain]: Eliminatee v_prenex_449 vanished before elimination [2019-08-31 04:20:36,162 INFO L464 ElimStorePlain]: Eliminatee v_prenex_426 vanished before elimination [2019-08-31 04:20:36,162 INFO L464 ElimStorePlain]: Eliminatee v_prenex_428 vanished before elimination [2019-08-31 04:20:36,162 INFO L464 ElimStorePlain]: Eliminatee v_prenex_430 vanished before elimination [2019-08-31 04:20:36,162 INFO L464 ElimStorePlain]: Eliminatee v_prenex_452 vanished before elimination [2019-08-31 04:20:36,162 INFO L464 ElimStorePlain]: Eliminatee v_prenex_473 vanished before elimination [2019-08-31 04:20:36,162 INFO L464 ElimStorePlain]: Eliminatee v_prenex_476 vanished before elimination [2019-08-31 04:20:36,162 INFO L464 ElimStorePlain]: Eliminatee v_prenex_454 vanished before elimination [2019-08-31 04:20:36,162 INFO L464 ElimStorePlain]: Eliminatee v_prenex_431 vanished before elimination [2019-08-31 04:20:36,163 INFO L464 ElimStorePlain]: Eliminatee v_prenex_434 vanished before elimination [2019-08-31 04:20:36,163 INFO L464 ElimStorePlain]: Eliminatee v_prenex_456 vanished before elimination [2019-08-31 04:20:36,163 INFO L464 ElimStorePlain]: Eliminatee v_prenex_479 vanished before elimination [2019-08-31 04:20:36,163 INFO L464 ElimStorePlain]: Eliminatee v_prenex_470 vanished before elimination [2019-08-31 04:20:36,163 INFO L464 ElimStorePlain]: Eliminatee v_prenex_472 vanished before elimination [2019-08-31 04:20:36,163 INFO L464 ElimStorePlain]: Eliminatee v_prenex_450 vanished before elimination [2019-08-31 04:20:36,163 INFO L464 ElimStorePlain]: Eliminatee v_prenex_459 vanished before elimination [2019-08-31 04:20:36,163 INFO L464 ElimStorePlain]: Eliminatee v_prenex_439 vanished before elimination [2019-08-31 04:20:36,163 INFO L464 ElimStorePlain]: Eliminatee v_prenex_442 vanished before elimination [2019-08-31 04:20:36,164 INFO L464 ElimStorePlain]: Eliminatee v_prenex_464 vanished before elimination [2019-08-31 04:20:36,164 INFO L464 ElimStorePlain]: Eliminatee v_prenex_445 vanished before elimination [2019-08-31 04:20:36,164 INFO L464 ElimStorePlain]: Eliminatee v_prenex_467 vanished before elimination [2019-08-31 04:20:36,164 INFO L464 ElimStorePlain]: Eliminatee v_prenex_422 vanished before elimination [2019-08-31 04:20:36,164 INFO L464 ElimStorePlain]: Eliminatee v_prenex_446 vanished before elimination [2019-08-31 04:20:36,164 INFO L464 ElimStorePlain]: Eliminatee v_prenex_424 vanished before elimination [2019-08-31 04:20:36,164 INFO L464 ElimStorePlain]: Eliminatee v_prenex_468 vanished before elimination [2019-08-31 04:20:36,164 INFO L464 ElimStorePlain]: Eliminatee |v_#valid_44| vanished before elimination [2019-08-31 04:20:36,164 INFO L464 ElimStorePlain]: Eliminatee v_prenex_480 vanished before elimination [2019-08-31 04:20:36,165 INFO L464 ElimStorePlain]: Eliminatee v_prenex_461 vanished before elimination [2019-08-31 04:20:36,165 INFO L464 ElimStorePlain]: Eliminatee v_prenex_460 vanished before elimination [2019-08-31 04:20:36,165 INFO L464 ElimStorePlain]: Eliminatee v_prenex_440 vanished before elimination [2019-08-31 04:20:36,165 INFO L464 ElimStorePlain]: Eliminatee v_prenex_432 vanished before elimination [2019-08-31 04:20:36,165 INFO L496 ElimStorePlain]: Start of recursive call 1: 62 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:20:36,165 INFO L221 ElimStorePlain]: Needed 24 recursive calls to eliminate 62 variables, input treesize:7055, output treesize:42 [2019-08-31 04:20:36,168 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.offset_71|, |v_#memory_$Pointer$.base_71|, |v_#memory_int_69|], 2=[|v_#memory_int_34|], 4=[|v_#memory_$Pointer$.base_36|, |v_#memory_$Pointer$.offset_36|]} [2019-08-31 04:20:36,175 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 153 treesize of output 138 [2019-08-31 04:20:36,175 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:20:36,181 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 04:20:36,181 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:20:36,351 WARN L188 SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 70 [2019-08-31 04:20:36,351 INFO L567 ElimStorePlain]: treesize reduction 4, result has 97.1 percent of original size [2019-08-31 04:20:36,359 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 1 [2019-08-31 04:20:36,359 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:20:36,428 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:20:36,434 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:20:36,436 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 7 [2019-08-31 04:20:36,436 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:20:36,493 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:20:36,499 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:20:36,500 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 27 treesize of output 11 [2019-08-31 04:20:36,500 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:20:36,543 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:20:36,547 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:20:36,550 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 19 [2019-08-31 04:20:36,550 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 04:20:36,594 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:20:36,600 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:20:36,601 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:20:36,602 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 19 [2019-08-31 04:20:36,602 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 04:20:36,644 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:20:36,644 INFO L496 ElimStorePlain]: Start of recursive call 1: 6 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:20:36,644 INFO L221 ElimStorePlain]: Needed 8 recursive calls to eliminate 6 variables, input treesize:307, output treesize:85 [2019-08-31 04:20:36,648 INFO L392 ElimStorePlain]: Different costs {2=[|v_#memory_int_70|], 6=[|v_#memory_$Pointer$.base_72|, |v_#memory_$Pointer$.offset_72|]} [2019-08-31 04:20:36,663 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:20:36,666 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 118 [2019-08-31 04:20:36,667 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:20:36,674 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 04:20:36,674 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:20:36,741 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:20:36,749 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:20:36,751 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:20:36,752 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:20:36,765 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:20:36,765 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 32 treesize of output 52 [2019-08-31 04:20:36,766 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:20:36,894 WARN L188 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 64 [2019-08-31 04:20:36,894 INFO L567 ElimStorePlain]: treesize reduction 14, result has 89.1 percent of original size [2019-08-31 04:20:36,901 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:20:36,904 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:20:36,905 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:20:36,917 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:20:36,917 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 32 treesize of output 52 [2019-08-31 04:20:36,918 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:20:37,037 WARN L188 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 62 [2019-08-31 04:20:37,038 INFO L567 ElimStorePlain]: treesize reduction 18, result has 86.0 percent of original size [2019-08-31 04:20:37,038 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:20:37,038 INFO L221 ElimStorePlain]: Needed 5 recursive calls to eliminate 3 variables, input treesize:269, output treesize:111 [2019-08-31 04:20:37,041 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:37,058 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:37,059 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:37,059 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:37,060 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:37,061 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:37,061 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:37,062 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:37,063 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:37,064 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:37,064 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:37,065 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:37,066 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:37,067 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:37,067 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:37,068 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:37,069 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:37,070 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:37,071 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:37,071 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:37,072 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:37,073 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:37,074 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:37,074 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:37,075 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:37,076 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:37,077 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:37,077 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:37,078 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:37,079 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:37,080 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:37,081 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:37,085 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:37,137 INFO L392 ElimStorePlain]: Different costs {0=[v_prenex_487, v_prenex_497], 1=[v_prenex_526, v_prenex_503, v_prenex_506, v_prenex_528, v_prenex_508, v_prenex_529, v_prenex_495, v_prenex_531, v_prenex_498, v_prenex_533, v_prenex_510, v_prenex_499, v_prenex_513, v_prenex_535, v_prenex_512, v_prenex_491, v_prenex_515, v_prenex_537, v_prenex_538, v_prenex_518, v_prenex_485, v_prenex_520, v_prenex_542, |v_#length_32|, v_prenex_522, v_prenex_521, v_prenex_488, v_prenex_543, v_prenex_501, v_prenex_481, v_prenex_483], 3=[v_prenex_504, v_prenex_525, v_prenex_505, v_prenex_527, v_prenex_507, v_prenex_509, v_prenex_496, v_prenex_530, v_prenex_511, v_prenex_532, v_prenex_534, v_prenex_492, v_prenex_493, v_prenex_514, v_prenex_536, v_prenex_517, v_prenex_539, v_prenex_516, v_prenex_519, v_prenex_540, v_prenex_484, v_prenex_486, v_prenex_541, v_prenex_489, v_prenex_500, v_prenex_544, v_prenex_524, v_prenex_502, v_prenex_523, |v_#valid_45|, v_prenex_482], 6=[v_prenex_490, v_prenex_494]} [2019-08-31 04:20:37,176 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 55 treesize of output 54 [2019-08-31 04:20:37,176 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:20:52,947 WARN L188 SmtUtils]: Spent 15.77 s on a formula simplification. DAG size of input: 542 DAG size of output: 518 [2019-08-31 04:20:52,948 INFO L567 ElimStorePlain]: treesize reduction 1545, result has 79.5 percent of original size [2019-08-31 04:20:52,982 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 49 treesize of output 48 [2019-08-31 04:20:52,982 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:21:00,518 WARN L188 SmtUtils]: Spent 7.53 s on a formula simplification that was a NOOP. DAG size: 515 [2019-08-31 04:21:00,519 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:21:00,550 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:21:00,565 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 133 treesize of output 135 [2019-08-31 04:21:00,566 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:21:00,600 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:21:00,611 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 167 treesize of output 169 [2019-08-31 04:21:00,612 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:21:07,955 WARN L188 SmtUtils]: Spent 7.34 s on a formula simplification that was a NOOP. DAG size: 512 [2019-08-31 04:21:07,956 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:21:07,990 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:21:08,001 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 103 treesize of output 105 [2019-08-31 04:21:08,001 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:21:15,330 WARN L188 SmtUtils]: Spent 7.33 s on a formula simplification that was a NOOP. DAG size: 507 [2019-08-31 04:21:15,330 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:21:15,364 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:21:15,376 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 115 treesize of output 117 [2019-08-31 04:21:15,376 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 04:21:22,578 WARN L188 SmtUtils]: Spent 7.20 s on a formula simplification that was a NOOP. DAG size: 502 [2019-08-31 04:21:22,579 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:21:22,613 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:21:22,626 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 133 treesize of output 135 [2019-08-31 04:21:22,626 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 04:21:22,668 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:21:22,677 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 169 [2019-08-31 04:21:22,678 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-31 04:21:29,740 WARN L188 SmtUtils]: Spent 7.06 s on a formula simplification that was a NOOP. DAG size: 497 [2019-08-31 04:21:29,740 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:21:29,773 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:21:29,789 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 133 treesize of output 135 [2019-08-31 04:21:29,789 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-31 04:21:29,822 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:21:29,834 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 167 treesize of output 169 [2019-08-31 04:21:29,834 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-31 04:21:36,827 WARN L188 SmtUtils]: Spent 6.99 s on a formula simplification that was a NOOP. DAG size: 492 [2019-08-31 04:21:36,828 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:21:36,861 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:21:36,872 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 115 treesize of output 117 [2019-08-31 04:21:36,872 INFO L496 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2019-08-31 04:21:43,756 WARN L188 SmtUtils]: Spent 6.88 s on a formula simplification that was a NOOP. DAG size: 487 [2019-08-31 04:21:43,756 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:21:43,787 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:21:43,796 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 111 treesize of output 113 [2019-08-31 04:21:43,796 INFO L496 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2019-08-31 04:21:50,714 WARN L188 SmtUtils]: Spent 6.92 s on a formula simplification that was a NOOP. DAG size: 482 [2019-08-31 04:21:50,715 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:21:50,751 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:21:50,766 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 167 treesize of output 169 [2019-08-31 04:21:50,767 INFO L496 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2019-08-31 04:21:50,796 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:21:50,806 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 133 treesize of output 135 [2019-08-31 04:21:50,807 INFO L496 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2019-08-31 04:21:57,607 WARN L188 SmtUtils]: Spent 6.80 s on a formula simplification that was a NOOP. DAG size: 477 [2019-08-31 04:21:57,608 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:21:57,644 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 48 treesize of output 45 [2019-08-31 04:21:57,644 INFO L496 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2019-08-31 04:21:58,589 WARN L188 SmtUtils]: Spent 943.00 ms on a formula simplification. DAG size of input: 474 DAG size of output: 30 [2019-08-31 04:21:58,590 INFO L567 ElimStorePlain]: treesize reduction 5942, result has 0.7 percent of original size [2019-08-31 04:21:58,590 INFO L464 ElimStorePlain]: Eliminatee v_prenex_533 vanished before elimination [2019-08-31 04:21:58,590 INFO L464 ElimStorePlain]: Eliminatee v_prenex_510 vanished before elimination [2019-08-31 04:21:58,591 INFO L464 ElimStorePlain]: Eliminatee v_prenex_499 vanished before elimination [2019-08-31 04:21:58,591 INFO L464 ElimStorePlain]: Eliminatee v_prenex_513 vanished before elimination [2019-08-31 04:21:58,591 INFO L464 ElimStorePlain]: Eliminatee v_prenex_535 vanished before elimination [2019-08-31 04:21:58,591 INFO L464 ElimStorePlain]: Eliminatee v_prenex_512 vanished before elimination [2019-08-31 04:21:58,591 INFO L464 ElimStorePlain]: Eliminatee v_prenex_491 vanished before elimination [2019-08-31 04:21:58,591 INFO L464 ElimStorePlain]: Eliminatee v_prenex_515 vanished before elimination [2019-08-31 04:21:58,592 INFO L464 ElimStorePlain]: Eliminatee v_prenex_537 vanished before elimination [2019-08-31 04:21:58,592 INFO L464 ElimStorePlain]: Eliminatee v_prenex_538 vanished before elimination [2019-08-31 04:21:58,592 INFO L464 ElimStorePlain]: Eliminatee v_prenex_518 vanished before elimination [2019-08-31 04:21:58,592 INFO L464 ElimStorePlain]: Eliminatee v_prenex_485 vanished before elimination [2019-08-31 04:21:58,592 INFO L464 ElimStorePlain]: Eliminatee v_prenex_520 vanished before elimination [2019-08-31 04:21:58,592 INFO L464 ElimStorePlain]: Eliminatee v_prenex_542 vanished before elimination [2019-08-31 04:21:58,592 INFO L464 ElimStorePlain]: Eliminatee |v_#length_32| vanished before elimination [2019-08-31 04:21:58,592 INFO L464 ElimStorePlain]: Eliminatee v_prenex_522 vanished before elimination [2019-08-31 04:21:58,593 INFO L464 ElimStorePlain]: Eliminatee v_prenex_521 vanished before elimination [2019-08-31 04:21:58,593 INFO L464 ElimStorePlain]: Eliminatee v_prenex_488 vanished before elimination [2019-08-31 04:21:58,593 INFO L464 ElimStorePlain]: Eliminatee v_prenex_543 vanished before elimination [2019-08-31 04:21:58,593 INFO L464 ElimStorePlain]: Eliminatee v_prenex_501 vanished before elimination [2019-08-31 04:21:58,593 INFO L464 ElimStorePlain]: Eliminatee v_prenex_481 vanished before elimination [2019-08-31 04:21:58,593 INFO L464 ElimStorePlain]: Eliminatee v_prenex_483 vanished before elimination [2019-08-31 04:21:58,593 INFO L464 ElimStorePlain]: Eliminatee v_prenex_504 vanished before elimination [2019-08-31 04:21:58,593 INFO L464 ElimStorePlain]: Eliminatee v_prenex_525 vanished before elimination [2019-08-31 04:21:58,593 INFO L464 ElimStorePlain]: Eliminatee v_prenex_505 vanished before elimination [2019-08-31 04:21:58,594 INFO L464 ElimStorePlain]: Eliminatee v_prenex_527 vanished before elimination [2019-08-31 04:21:58,594 INFO L464 ElimStorePlain]: Eliminatee v_prenex_507 vanished before elimination [2019-08-31 04:21:58,594 INFO L464 ElimStorePlain]: Eliminatee v_prenex_509 vanished before elimination [2019-08-31 04:21:58,594 INFO L464 ElimStorePlain]: Eliminatee v_prenex_496 vanished before elimination [2019-08-31 04:21:58,594 INFO L464 ElimStorePlain]: Eliminatee v_prenex_530 vanished before elimination [2019-08-31 04:21:58,594 INFO L464 ElimStorePlain]: Eliminatee v_prenex_511 vanished before elimination [2019-08-31 04:21:58,594 INFO L464 ElimStorePlain]: Eliminatee v_prenex_532 vanished before elimination [2019-08-31 04:21:58,594 INFO L464 ElimStorePlain]: Eliminatee v_prenex_534 vanished before elimination [2019-08-31 04:21:58,594 INFO L464 ElimStorePlain]: Eliminatee v_prenex_492 vanished before elimination [2019-08-31 04:21:58,595 INFO L464 ElimStorePlain]: Eliminatee v_prenex_493 vanished before elimination [2019-08-31 04:21:58,595 INFO L464 ElimStorePlain]: Eliminatee v_prenex_514 vanished before elimination [2019-08-31 04:21:58,595 INFO L464 ElimStorePlain]: Eliminatee v_prenex_536 vanished before elimination [2019-08-31 04:21:58,595 INFO L464 ElimStorePlain]: Eliminatee v_prenex_517 vanished before elimination [2019-08-31 04:21:58,595 INFO L464 ElimStorePlain]: Eliminatee v_prenex_539 vanished before elimination [2019-08-31 04:21:58,595 INFO L464 ElimStorePlain]: Eliminatee v_prenex_516 vanished before elimination [2019-08-31 04:21:58,595 INFO L464 ElimStorePlain]: Eliminatee v_prenex_519 vanished before elimination [2019-08-31 04:21:58,595 INFO L464 ElimStorePlain]: Eliminatee v_prenex_540 vanished before elimination [2019-08-31 04:21:58,595 INFO L464 ElimStorePlain]: Eliminatee v_prenex_484 vanished before elimination [2019-08-31 04:21:58,595 INFO L464 ElimStorePlain]: Eliminatee v_prenex_486 vanished before elimination [2019-08-31 04:21:58,596 INFO L464 ElimStorePlain]: Eliminatee v_prenex_541 vanished before elimination [2019-08-31 04:21:58,596 INFO L464 ElimStorePlain]: Eliminatee v_prenex_489 vanished before elimination [2019-08-31 04:21:58,596 INFO L464 ElimStorePlain]: Eliminatee v_prenex_500 vanished before elimination [2019-08-31 04:21:58,596 INFO L464 ElimStorePlain]: Eliminatee v_prenex_544 vanished before elimination [2019-08-31 04:21:58,596 INFO L464 ElimStorePlain]: Eliminatee v_prenex_524 vanished before elimination [2019-08-31 04:21:58,596 INFO L464 ElimStorePlain]: Eliminatee v_prenex_502 vanished before elimination [2019-08-31 04:21:58,596 INFO L464 ElimStorePlain]: Eliminatee v_prenex_523 vanished before elimination [2019-08-31 04:21:58,596 INFO L464 ElimStorePlain]: Eliminatee |v_#valid_45| vanished before elimination [2019-08-31 04:21:58,596 INFO L464 ElimStorePlain]: Eliminatee v_prenex_482 vanished before elimination [2019-08-31 04:21:58,597 INFO L464 ElimStorePlain]: Eliminatee v_prenex_490 vanished before elimination [2019-08-31 04:21:58,597 INFO L464 ElimStorePlain]: Eliminatee v_prenex_494 vanished before elimination [2019-08-31 04:21:58,597 INFO L496 ElimStorePlain]: Start of recursive call 1: 66 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:21:58,597 INFO L221 ElimStorePlain]: Needed 16 recursive calls to eliminate 66 variables, input treesize:7549, output treesize:42 [2019-08-31 04:21:58,599 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_int_71|, |v_#memory_$Pointer$.base_73|, |v_#memory_$Pointer$.offset_73|], 2=[|v_#memory_int_34|], 4=[|v_#memory_$Pointer$.base_36|, |v_#memory_$Pointer$.offset_36|]} [2019-08-31 04:21:58,609 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:21:58,621 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 153 treesize of output 138 [2019-08-31 04:21:58,621 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:21:58,632 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 04:21:58,632 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:21:58,804 WARN L188 SmtUtils]: Spent 171.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 71 [2019-08-31 04:21:58,804 INFO L567 ElimStorePlain]: treesize reduction 4, result has 97.1 percent of original size [2019-08-31 04:21:58,811 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 1 [2019-08-31 04:21:58,811 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:21:58,878 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:21:58,885 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 1 [2019-08-31 04:21:58,886 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:21:58,940 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:21:58,944 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:21:58,945 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 27 treesize of output 11 [2019-08-31 04:21:58,945 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:21:58,987 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:21:58,992 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:21:58,994 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 19 [2019-08-31 04:21:58,994 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 04:21:59,035 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:21:59,040 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:21:59,041 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:21:59,041 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 19 [2019-08-31 04:21:59,042 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 04:21:59,082 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:21:59,082 INFO L496 ElimStorePlain]: Start of recursive call 1: 6 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:21:59,082 INFO L221 ElimStorePlain]: Needed 8 recursive calls to eliminate 6 variables, input treesize:307, output treesize:85 [2019-08-31 04:21:59,086 INFO L392 ElimStorePlain]: Different costs {2=[|v_#memory_int_72|], 6=[|v_#memory_$Pointer$.base_74|, |v_#memory_$Pointer$.offset_74|]} [2019-08-31 04:21:59,098 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:21:59,101 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 134 treesize of output 118 [2019-08-31 04:21:59,102 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:21:59,108 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 04:21:59,108 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:21:59,169 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:21:59,176 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:21:59,179 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:21:59,180 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:21:59,191 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:21:59,191 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 32 treesize of output 52 [2019-08-31 04:21:59,191 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:21:59,300 WARN L188 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 64 [2019-08-31 04:21:59,301 INFO L567 ElimStorePlain]: treesize reduction 14, result has 89.1 percent of original size [2019-08-31 04:21:59,307 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:21:59,310 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:21:59,310 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:21:59,322 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:21:59,322 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 32 treesize of output 52 [2019-08-31 04:21:59,322 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:21:59,430 WARN L188 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 62 [2019-08-31 04:21:59,431 INFO L567 ElimStorePlain]: treesize reduction 18, result has 86.0 percent of original size [2019-08-31 04:21:59,431 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:21:59,431 INFO L221 ElimStorePlain]: Needed 5 recursive calls to eliminate 3 variables, input treesize:269, output treesize:111 [2019-08-31 04:21:59,434 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:21:59,462 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:21:59,463 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:21:59,463 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:21:59,464 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:21:59,465 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:21:59,465 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:21:59,465 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:21:59,466 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:21:59,466 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:21:59,467 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:21:59,467 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:21:59,468 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:21:59,468 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:21:59,469 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:21:59,470 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:21:59,471 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:21:59,471 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:21:59,471 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:21:59,472 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:21:59,473 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:21:59,473 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:21:59,474 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:21:59,475 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:21:59,476 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:21:59,477 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:21:59,479 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:21:59,480 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:21:59,482 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:21:59,484 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:21:59,485 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:21:59,486 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:21:59,487 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:21:59,488 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:21:59,490 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:21:59,539 INFO L392 ElimStorePlain]: Different costs {0=[v_prenex_555, v_prenex_559], 1=[v_prenex_603, v_prenex_547, v_prenex_569, v_prenex_602, v_prenex_607, v_prenex_606, v_prenex_609, v_prenex_595, v_prenex_573, v_prenex_553, v_prenex_597, v_prenex_575, v_prenex_577, v_prenex_598, v_prenex_557, v_prenex_579, v_prenex_556, v_prenex_611, v_prenex_591, v_prenex_593, v_prenex_571, v_prenex_561, v_prenex_583, |v_#length_33|, v_prenex_586, v_prenex_563, v_prenex_585, v_prenex_565, v_prenex_567, v_prenex_545, v_prenex_589, v_prenex_560, v_prenex_581], 3=[v_prenex_548, v_prenex_605, v_prenex_549, v_prenex_604, v_prenex_608, v_prenex_551, v_prenex_594, v_prenex_572, v_prenex_596, v_prenex_574, v_prenex_599, v_prenex_610, v_prenex_554, v_prenex_576, v_prenex_612, v_prenex_578, v_prenex_590, v_prenex_592, v_prenex_570, v_prenex_558, v_prenex_562, v_prenex_584, v_prenex_564, v_prenex_566, v_prenex_588, v_prenex_587, v_prenex_568, v_prenex_601, v_prenex_546, v_prenex_600, |v_#valid_46|, v_prenex_580, v_prenex_582], 6=[v_prenex_550, v_prenex_552]} [2019-08-31 04:21:59,578 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 55 treesize of output 54 [2019-08-31 04:21:59,578 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:22:17,615 WARN L188 SmtUtils]: Spent 18.04 s on a formula simplification. DAG size of input: 557 DAG size of output: 535 [2019-08-31 04:22:17,616 INFO L567 ElimStorePlain]: treesize reduction 1640, result has 79.7 percent of original size [2019-08-31 04:22:17,655 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 49 treesize of output 48 [2019-08-31 04:22:17,655 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:22:25,918 WARN L188 SmtUtils]: Spent 8.26 s on a formula simplification that was a NOOP. DAG size: 532 [2019-08-31 04:22:25,918 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:22:25,954 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:22:25,970 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 133 treesize of output 135 [2019-08-31 04:22:25,970 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:22:26,004 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:22:26,014 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 167 treesize of output 169 [2019-08-31 04:22:26,014 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:22:34,201 WARN L188 SmtUtils]: Spent 8.19 s on a formula simplification that was a NOOP. DAG size: 529 [2019-08-31 04:22:34,201 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:22:34,234 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:22:34,244 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 106 treesize of output 108 [2019-08-31 04:22:34,245 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:22:42,234 WARN L188 SmtUtils]: Spent 7.99 s on a formula simplification that was a NOOP. DAG size: 524 [2019-08-31 04:22:42,235 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:22:42,271 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:22:42,286 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 133 treesize of output 135 [2019-08-31 04:22:42,287 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 04:22:42,322 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:22:42,333 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 167 treesize of output 169 [2019-08-31 04:22:42,333 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 04:22:50,312 WARN L188 SmtUtils]: Spent 7.98 s on a formula simplification that was a NOOP. DAG size: 519 [2019-08-31 04:22:50,313 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:22:50,344 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:22:50,358 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 106 treesize of output 108 [2019-08-31 04:22:50,358 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-31 04:22:58,202 WARN L188 SmtUtils]: Spent 7.84 s on a formula simplification that was a NOOP. DAG size: 514 [2019-08-31 04:22:58,203 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:22:58,238 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:22:58,256 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 167 treesize of output 169 [2019-08-31 04:22:58,256 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-31 04:22:58,289 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:22:58,299 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 133 treesize of output 135 [2019-08-31 04:22:58,299 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts.