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/sll2c_update_all_reverse.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-fab3c18 [2019-08-22 21:53:18,478 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-22 21:53:18,481 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-22 21:53:18,497 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-22 21:53:18,498 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-22 21:53:18,499 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-22 21:53:18,501 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-22 21:53:18,510 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-22 21:53:18,514 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-22 21:53:18,518 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-22 21:53:18,520 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-22 21:53:18,522 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-22 21:53:18,522 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-22 21:53:18,524 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-22 21:53:18,526 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-22 21:53:18,527 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-22 21:53:18,529 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-22 21:53:18,530 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-22 21:53:18,532 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-22 21:53:18,537 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-22 21:53:18,540 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-22 21:53:18,542 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-22 21:53:18,544 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-22 21:53:18,545 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-22 21:53:18,547 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-22 21:53:18,547 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-22 21:53:18,547 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-22 21:53:18,549 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-22 21:53:18,550 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-22 21:53:18,551 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-22 21:53:18,551 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-22 21:53:18,553 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-22 21:53:18,554 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-22 21:53:18,555 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-22 21:53:18,557 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-22 21:53:18,557 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-22 21:53:18,558 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-22 21:53:18,558 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-22 21:53:18,558 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-22 21:53:18,559 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-22 21:53:18,560 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-22 21:53:18,562 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-08-22 21:53:18,600 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-22 21:53:18,600 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-22 21:53:18,603 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-22 21:53:18,603 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-22 21:53:18,604 INFO L138 SettingsManager]: * Use SBE=true [2019-08-22 21:53:18,604 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-22 21:53:18,604 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-22 21:53:18,604 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-22 21:53:18,604 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-22 21:53:18,604 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-22 21:53:18,605 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-22 21:53:18,605 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-22 21:53:18,605 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-22 21:53:18,605 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-22 21:53:18,605 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-22 21:53:18,605 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-22 21:53:18,606 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-22 21:53:18,606 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-22 21:53:18,606 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-22 21:53:18,606 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-22 21:53:18,606 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-22 21:53:18,607 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-22 21:53:18,607 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-22 21:53:18,607 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-22 21:53:18,607 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-22 21:53:18,607 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-22 21:53:18,608 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-22 21:53:18,608 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-22 21:53:18,608 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-22 21:53:18,640 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-22 21:53:18,651 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-22 21:53:18,654 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-22 21:53:18,656 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-22 21:53:18,656 INFO L275 PluginConnector]: CDTParser initialized [2019-08-22 21:53:18,657 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/list-simple/sll2c_update_all_reverse.i [2019-08-22 21:53:18,726 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dfca88298/7152f8d6e4fb429b92d3c13da341c49c/FLAGd72ec11c1 [2019-08-22 21:53:19,289 INFO L306 CDTParser]: Found 1 translation units. [2019-08-22 21:53:19,289 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/list-simple/sll2c_update_all_reverse.i [2019-08-22 21:53:19,311 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dfca88298/7152f8d6e4fb429b92d3c13da341c49c/FLAGd72ec11c1 [2019-08-22 21:53:19,580 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dfca88298/7152f8d6e4fb429b92d3c13da341c49c [2019-08-22 21:53:19,590 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-22 21:53:19,591 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-22 21:53:19,592 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-22 21:53:19,593 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-22 21:53:19,596 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-22 21:53:19,597 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.08 09:53:19" (1/1) ... [2019-08-22 21:53:19,600 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7ebc9205 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 09:53:19, skipping insertion in model container [2019-08-22 21:53:19,600 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.08 09:53:19" (1/1) ... [2019-08-22 21:53:19,607 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-22 21:53:19,659 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-22 21:53:20,067 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-22 21:53:20,077 INFO L188 MainTranslator]: Completed pre-run [2019-08-22 21:53:20,126 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-22 21:53:20,190 INFO L192 MainTranslator]: Completed translation [2019-08-22 21:53:20,191 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 09:53:20 WrapperNode [2019-08-22 21:53:20,192 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-22 21:53:20,192 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-22 21:53:20,192 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-22 21:53:20,193 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-22 21:53:20,206 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 09:53:20" (1/1) ... [2019-08-22 21:53:20,206 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 09:53:20" (1/1) ... [2019-08-22 21:53:20,225 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 09:53:20" (1/1) ... [2019-08-22 21:53:20,225 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 09:53:20" (1/1) ... [2019-08-22 21:53:20,243 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 09:53:20" (1/1) ... [2019-08-22 21:53:20,250 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 09:53:20" (1/1) ... [2019-08-22 21:53:20,253 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 09:53:20" (1/1) ... [2019-08-22 21:53:20,263 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-22 21:53:20,264 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-22 21:53:20,264 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-22 21:53:20,267 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-22 21:53:20,268 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 09:53:20" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-22 21:53:20,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-22 21:53:20,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-22 21:53:20,324 INFO L138 BoogieDeclarations]: Found implementation of procedure __bswap_32 [2019-08-22 21:53:20,324 INFO L138 BoogieDeclarations]: Found implementation of procedure __bswap_64 [2019-08-22 21:53:20,325 INFO L138 BoogieDeclarations]: Found implementation of procedure myexit [2019-08-22 21:53:20,325 INFO L138 BoogieDeclarations]: Found implementation of procedure node_create [2019-08-22 21:53:20,325 INFO L138 BoogieDeclarations]: Found implementation of procedure sll_circular_create [2019-08-22 21:53:20,325 INFO L138 BoogieDeclarations]: Found implementation of procedure sll_circular_destroy [2019-08-22 21:53:20,325 INFO L138 BoogieDeclarations]: Found implementation of procedure sll_circular_get_data_at [2019-08-22 21:53:20,326 INFO L138 BoogieDeclarations]: Found implementation of procedure sll_circular_update_at [2019-08-22 21:53:20,326 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-22 21:53:20,326 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-22 21:53:20,326 INFO L130 BoogieDeclarations]: Found specification of procedure __bswap_32 [2019-08-22 21:53:20,326 INFO L130 BoogieDeclarations]: Found specification of procedure __bswap_64 [2019-08-22 21:53:20,327 INFO L130 BoogieDeclarations]: Found specification of procedure __ctype_get_mb_cur_max [2019-08-22 21:53:20,327 INFO L130 BoogieDeclarations]: Found specification of procedure atof [2019-08-22 21:53:20,327 INFO L130 BoogieDeclarations]: Found specification of procedure atoi [2019-08-22 21:53:20,327 INFO L130 BoogieDeclarations]: Found specification of procedure atol [2019-08-22 21:53:20,327 INFO L130 BoogieDeclarations]: Found specification of procedure atoll [2019-08-22 21:53:20,327 INFO L130 BoogieDeclarations]: Found specification of procedure strtod [2019-08-22 21:53:20,328 INFO L130 BoogieDeclarations]: Found specification of procedure strtof [2019-08-22 21:53:20,328 INFO L130 BoogieDeclarations]: Found specification of procedure strtold [2019-08-22 21:53:20,328 INFO L130 BoogieDeclarations]: Found specification of procedure strtol [2019-08-22 21:53:20,328 INFO L130 BoogieDeclarations]: Found specification of procedure strtoul [2019-08-22 21:53:20,328 INFO L130 BoogieDeclarations]: Found specification of procedure strtoq [2019-08-22 21:53:20,328 INFO L130 BoogieDeclarations]: Found specification of procedure strtouq [2019-08-22 21:53:20,329 INFO L130 BoogieDeclarations]: Found specification of procedure strtoll [2019-08-22 21:53:20,329 INFO L130 BoogieDeclarations]: Found specification of procedure strtoull [2019-08-22 21:53:20,329 INFO L130 BoogieDeclarations]: Found specification of procedure l64a [2019-08-22 21:53:20,329 INFO L130 BoogieDeclarations]: Found specification of procedure a64l [2019-08-22 21:53:20,329 INFO L130 BoogieDeclarations]: Found specification of procedure select [2019-08-22 21:53:20,329 INFO L130 BoogieDeclarations]: Found specification of procedure pselect [2019-08-22 21:53:20,330 INFO L130 BoogieDeclarations]: Found specification of procedure gnu_dev_major [2019-08-22 21:53:20,330 INFO L130 BoogieDeclarations]: Found specification of procedure gnu_dev_minor [2019-08-22 21:53:20,330 INFO L130 BoogieDeclarations]: Found specification of procedure gnu_dev_makedev [2019-08-22 21:53:20,330 INFO L130 BoogieDeclarations]: Found specification of procedure random [2019-08-22 21:53:20,330 INFO L130 BoogieDeclarations]: Found specification of procedure srandom [2019-08-22 21:53:20,330 INFO L130 BoogieDeclarations]: Found specification of procedure initstate [2019-08-22 21:53:20,330 INFO L130 BoogieDeclarations]: Found specification of procedure setstate [2019-08-22 21:53:20,331 INFO L130 BoogieDeclarations]: Found specification of procedure random_r [2019-08-22 21:53:20,331 INFO L130 BoogieDeclarations]: Found specification of procedure srandom_r [2019-08-22 21:53:20,331 INFO L130 BoogieDeclarations]: Found specification of procedure initstate_r [2019-08-22 21:53:20,331 INFO L130 BoogieDeclarations]: Found specification of procedure setstate_r [2019-08-22 21:53:20,331 INFO L130 BoogieDeclarations]: Found specification of procedure rand [2019-08-22 21:53:20,331 INFO L130 BoogieDeclarations]: Found specification of procedure srand [2019-08-22 21:53:20,332 INFO L130 BoogieDeclarations]: Found specification of procedure rand_r [2019-08-22 21:53:20,332 INFO L130 BoogieDeclarations]: Found specification of procedure drand48 [2019-08-22 21:53:20,332 INFO L130 BoogieDeclarations]: Found specification of procedure erand48 [2019-08-22 21:53:20,332 INFO L130 BoogieDeclarations]: Found specification of procedure lrand48 [2019-08-22 21:53:20,332 INFO L130 BoogieDeclarations]: Found specification of procedure nrand48 [2019-08-22 21:53:20,332 INFO L130 BoogieDeclarations]: Found specification of procedure mrand48 [2019-08-22 21:53:20,332 INFO L130 BoogieDeclarations]: Found specification of procedure jrand48 [2019-08-22 21:53:20,333 INFO L130 BoogieDeclarations]: Found specification of procedure srand48 [2019-08-22 21:53:20,333 INFO L130 BoogieDeclarations]: Found specification of procedure seed48 [2019-08-22 21:53:20,333 INFO L130 BoogieDeclarations]: Found specification of procedure lcong48 [2019-08-22 21:53:20,333 INFO L130 BoogieDeclarations]: Found specification of procedure drand48_r [2019-08-22 21:53:20,333 INFO L130 BoogieDeclarations]: Found specification of procedure erand48_r [2019-08-22 21:53:20,333 INFO L130 BoogieDeclarations]: Found specification of procedure lrand48_r [2019-08-22 21:53:20,333 INFO L130 BoogieDeclarations]: Found specification of procedure nrand48_r [2019-08-22 21:53:20,334 INFO L130 BoogieDeclarations]: Found specification of procedure mrand48_r [2019-08-22 21:53:20,334 INFO L130 BoogieDeclarations]: Found specification of procedure jrand48_r [2019-08-22 21:53:20,334 INFO L130 BoogieDeclarations]: Found specification of procedure srand48_r [2019-08-22 21:53:20,334 INFO L130 BoogieDeclarations]: Found specification of procedure seed48_r [2019-08-22 21:53:20,334 INFO L130 BoogieDeclarations]: Found specification of procedure lcong48_r [2019-08-22 21:53:20,334 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-08-22 21:53:20,334 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-08-22 21:53:20,335 INFO L130 BoogieDeclarations]: Found specification of procedure realloc [2019-08-22 21:53:20,335 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-08-22 21:53:20,335 INFO L130 BoogieDeclarations]: Found specification of procedure cfree [2019-08-22 21:53:20,335 INFO L130 BoogieDeclarations]: Found specification of procedure alloca [2019-08-22 21:53:20,335 INFO L130 BoogieDeclarations]: Found specification of procedure valloc [2019-08-22 21:53:20,335 INFO L130 BoogieDeclarations]: Found specification of procedure posix_memalign [2019-08-22 21:53:20,336 INFO L130 BoogieDeclarations]: Found specification of procedure aligned_alloc [2019-08-22 21:53:20,336 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2019-08-22 21:53:20,336 INFO L130 BoogieDeclarations]: Found specification of procedure atexit [2019-08-22 21:53:20,336 INFO L130 BoogieDeclarations]: Found specification of procedure at_quick_exit [2019-08-22 21:53:20,336 INFO L130 BoogieDeclarations]: Found specification of procedure on_exit [2019-08-22 21:53:20,336 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2019-08-22 21:53:20,337 INFO L130 BoogieDeclarations]: Found specification of procedure quick_exit [2019-08-22 21:53:20,337 INFO L130 BoogieDeclarations]: Found specification of procedure _Exit [2019-08-22 21:53:20,337 INFO L130 BoogieDeclarations]: Found specification of procedure getenv [2019-08-22 21:53:20,337 INFO L130 BoogieDeclarations]: Found specification of procedure putenv [2019-08-22 21:53:20,337 INFO L130 BoogieDeclarations]: Found specification of procedure setenv [2019-08-22 21:53:20,337 INFO L130 BoogieDeclarations]: Found specification of procedure unsetenv [2019-08-22 21:53:20,338 INFO L130 BoogieDeclarations]: Found specification of procedure clearenv [2019-08-22 21:53:20,338 INFO L130 BoogieDeclarations]: Found specification of procedure mktemp [2019-08-22 21:53:20,338 INFO L130 BoogieDeclarations]: Found specification of procedure mkstemp [2019-08-22 21:53:20,338 INFO L130 BoogieDeclarations]: Found specification of procedure mkstemps [2019-08-22 21:53:20,338 INFO L130 BoogieDeclarations]: Found specification of procedure mkdtemp [2019-08-22 21:53:20,338 INFO L130 BoogieDeclarations]: Found specification of procedure system [2019-08-22 21:53:20,338 INFO L130 BoogieDeclarations]: Found specification of procedure realpath [2019-08-22 21:53:20,339 INFO L130 BoogieDeclarations]: Found specification of procedure bsearch [2019-08-22 21:53:20,339 INFO L130 BoogieDeclarations]: Found specification of procedure qsort [2019-08-22 21:53:20,339 INFO L130 BoogieDeclarations]: Found specification of procedure abs [2019-08-22 21:53:20,339 INFO L130 BoogieDeclarations]: Found specification of procedure labs [2019-08-22 21:53:20,339 INFO L130 BoogieDeclarations]: Found specification of procedure llabs [2019-08-22 21:53:20,339 INFO L130 BoogieDeclarations]: Found specification of procedure div [2019-08-22 21:53:20,340 INFO L130 BoogieDeclarations]: Found specification of procedure ldiv [2019-08-22 21:53:20,340 INFO L130 BoogieDeclarations]: Found specification of procedure lldiv [2019-08-22 21:53:20,340 INFO L130 BoogieDeclarations]: Found specification of procedure ecvt [2019-08-22 21:53:20,340 INFO L130 BoogieDeclarations]: Found specification of procedure fcvt [2019-08-22 21:53:20,340 INFO L130 BoogieDeclarations]: Found specification of procedure gcvt [2019-08-22 21:53:20,340 INFO L130 BoogieDeclarations]: Found specification of procedure qecvt [2019-08-22 21:53:20,340 INFO L130 BoogieDeclarations]: Found specification of procedure qfcvt [2019-08-22 21:53:20,341 INFO L130 BoogieDeclarations]: Found specification of procedure qgcvt [2019-08-22 21:53:20,341 INFO L130 BoogieDeclarations]: Found specification of procedure ecvt_r [2019-08-22 21:53:20,341 INFO L130 BoogieDeclarations]: Found specification of procedure fcvt_r [2019-08-22 21:53:20,341 INFO L130 BoogieDeclarations]: Found specification of procedure qecvt_r [2019-08-22 21:53:20,341 INFO L130 BoogieDeclarations]: Found specification of procedure qfcvt_r [2019-08-22 21:53:20,341 INFO L130 BoogieDeclarations]: Found specification of procedure mblen [2019-08-22 21:53:20,341 INFO L130 BoogieDeclarations]: Found specification of procedure mbtowc [2019-08-22 21:53:20,341 INFO L130 BoogieDeclarations]: Found specification of procedure wctomb [2019-08-22 21:53:20,342 INFO L130 BoogieDeclarations]: Found specification of procedure mbstowcs [2019-08-22 21:53:20,342 INFO L130 BoogieDeclarations]: Found specification of procedure wcstombs [2019-08-22 21:53:20,342 INFO L130 BoogieDeclarations]: Found specification of procedure rpmatch [2019-08-22 21:53:20,342 INFO L130 BoogieDeclarations]: Found specification of procedure getsubopt [2019-08-22 21:53:20,342 INFO L130 BoogieDeclarations]: Found specification of procedure getloadavg [2019-08-22 21:53:20,342 INFO L130 BoogieDeclarations]: Found specification of procedure myexit [2019-08-22 21:53:20,342 INFO L130 BoogieDeclarations]: Found specification of procedure node_create [2019-08-22 21:53:20,343 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-08-22 21:53:20,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-08-22 21:53:20,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-08-22 21:53:20,343 INFO L130 BoogieDeclarations]: Found specification of procedure sll_circular_create [2019-08-22 21:53:20,343 INFO L130 BoogieDeclarations]: Found specification of procedure sll_circular_destroy [2019-08-22 21:53:20,343 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-08-22 21:53:20,344 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-22 21:53:20,344 INFO L130 BoogieDeclarations]: Found specification of procedure sll_circular_get_data_at [2019-08-22 21:53:20,344 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-08-22 21:53:20,344 INFO L130 BoogieDeclarations]: Found specification of procedure sll_circular_update_at [2019-08-22 21:53:20,344 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-22 21:53:20,344 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-22 21:53:20,344 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-22 21:53:20,686 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint myexitFINAL: assume true; [2019-08-22 21:53:20,923 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-22 21:53:20,924 INFO L283 CfgBuilder]: Removed 6 assume(true) statements. [2019-08-22 21:53:20,926 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.08 09:53:20 BoogieIcfgContainer [2019-08-22 21:53:20,926 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-22 21:53:20,927 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-22 21:53:20,927 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-22 21:53:20,928 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-22 21:53:20,930 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.08 09:53:20" (1/1) ... [2019-08-22 21:53:20,950 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-22 21:53:20,952 INFO L155 IcfgInterpreter]: Building call graph [2019-08-22 21:53:20,967 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-22 21:53:20,984 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-22 21:53:20,986 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-22 21:53:21,089 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 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 [2019-08-22 21:53:21,090 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:21,112 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:21,112 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-22 21:53:21,113 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:13, output treesize:12 [2019-08-22 21:53:21,132 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 27 [2019-08-22 21:53:21,157 INFO L392 ElimStorePlain]: Different costs {0=[|v_#length_11|], 1=[|v_#valid_22|]} [2019-08-22 21:53:21,164 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2019-08-22 21:53:21,164 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:21,193 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:21,203 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 9 [2019-08-22 21:53:21,204 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:21,229 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:21,230 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-22 21:53:21,231 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:37, output treesize:30 [2019-08-22 21:53:21,233 WARN L89 DagInterpreter]: A function never reaches its return [2019-08-22 21:53:21,256 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.base_24|, |v_#memory_int_22|, |v_#memory_$Pointer$.offset_24|], 2=[|v_#memory_int_4|]} [2019-08-22 21:53:21,275 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:53:21,286 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 124 treesize of output 109 [2019-08-22 21:53:21,289 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:21,310 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-22 21:53:21,311 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:21,344 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-22 21:53:21,344 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:21,367 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-22 21:53:21,367 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:21,523 WARN L188 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 55 [2019-08-22 21:53:21,524 INFO L567 ElimStorePlain]: treesize reduction 16, result has 85.3 percent of original size [2019-08-22 21:53:21,536 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 1 [2019-08-22 21:53:21,536 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:21,580 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:21,594 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:53:21,596 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 7 [2019-08-22 21:53:21,597 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:21,632 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:21,644 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2019-08-22 21:53:21,644 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:21,687 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:21,687 INFO L496 ElimStorePlain]: Start of recursive call 1: 4 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-22 21:53:21,688 INFO L221 ElimStorePlain]: Needed 8 recursive calls to eliminate 4 variables, input treesize:497, output treesize:59 [2019-08-22 21:53:21,739 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2019-08-22 21:53:21,740 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:21,871 WARN L188 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 64 [2019-08-22 21:53:21,872 INFO L567 ElimStorePlain]: treesize reduction 3, result has 97.0 percent of original size [2019-08-22 21:53:21,882 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2019-08-22 21:53:21,882 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:21,942 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:21,954 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2019-08-22 21:53:21,955 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:22,005 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:22,013 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2019-08-22 21:53:22,014 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:22,062 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:22,069 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 3 [2019-08-22 21:53:22,070 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:22,112 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:22,112 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-22 21:53:22,113 INFO L221 ElimStorePlain]: Needed 6 recursive calls to eliminate 5 variables, input treesize:106, output treesize:70 [2019-08-22 21:53:22,129 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 19 treesize of output 11 [2019-08-22 21:53:22,129 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:22,193 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:22,202 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 11 [2019-08-22 21:53:22,203 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:22,257 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:22,265 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:53:22,266 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 11 [2019-08-22 21:53:22,267 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:22,313 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:22,314 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-22 21:53:22,315 INFO L221 ElimStorePlain]: Needed 4 recursive calls to eliminate 3 variables, input treesize:109, output treesize:72 [2019-08-22 21:53:22,356 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 145 treesize of output 143 [2019-08-22 21:53:22,358 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:22,757 WARN L188 SmtUtils]: Spent 398.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 100 [2019-08-22 21:53:22,758 INFO L567 ElimStorePlain]: treesize reduction 48, result has 81.8 percent of original size [2019-08-22 21:53:22,776 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 110 treesize of output 108 [2019-08-22 21:53:22,777 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:23,004 WARN L188 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 97 [2019-08-22 21:53:23,004 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:23,019 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 105 treesize of output 103 [2019-08-22 21:53:23,020 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:23,151 WARN L188 SmtUtils]: Spent 130.00 ms on a formula simplification that was a NOOP. DAG size: 94 [2019-08-22 21:53:23,152 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:23,161 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 100 treesize of output 98 [2019-08-22 21:53:23,162 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:23,320 WARN L188 SmtUtils]: Spent 157.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-08-22 21:53:23,321 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:23,331 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 105 treesize of output 101 [2019-08-22 21:53:23,332 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:23,474 WARN L188 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 87 [2019-08-22 21:53:23,474 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:23,485 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 95 treesize of output 91 [2019-08-22 21:53:23,486 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:23,628 WARN L188 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 83 [2019-08-22 21:53:23,629 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:23,641 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 98 treesize of output 94 [2019-08-22 21:53:23,643 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:23,770 WARN L188 SmtUtils]: Spent 127.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-22 21:53:23,771 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:23,784 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 88 treesize of output 84 [2019-08-22 21:53:23,784 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:23,906 WARN L188 SmtUtils]: Spent 121.00 ms on a formula simplification that was a NOOP. DAG size: 75 [2019-08-22 21:53:23,907 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:23,915 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 91 treesize of output 87 [2019-08-22 21:53:23,916 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:24,036 WARN L188 SmtUtils]: Spent 119.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2019-08-22 21:53:24,037 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:24,045 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 81 treesize of output 75 [2019-08-22 21:53:24,045 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:24,162 WARN L188 SmtUtils]: Spent 115.00 ms on a formula simplification that was a NOOP. DAG size: 66 [2019-08-22 21:53:24,163 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:24,163 INFO L496 ElimStorePlain]: Start of recursive call 1: 4 dim-1 vars, 6 dim-2 vars, End of recursive call: and 2 xjuncts. [2019-08-22 21:53:24,164 INFO L221 ElimStorePlain]: Needed 11 recursive calls to eliminate 10 variables, input treesize:269, output treesize:157 [2019-08-22 21:53:24,168 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:53:24,200 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 111 treesize of output 103 [2019-08-22 21:53:24,201 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:24,392 WARN L188 SmtUtils]: Spent 191.00 ms on a formula simplification that was a NOOP. DAG size: 90 [2019-08-22 21:53:24,393 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:24,414 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 118 treesize of output 110 [2019-08-22 21:53:24,415 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:24,591 WARN L188 SmtUtils]: Spent 174.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-08-22 21:53:24,591 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:24,611 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 107 treesize of output 99 [2019-08-22 21:53:24,612 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:24,754 WARN L188 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 80 [2019-08-22 21:53:24,755 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:24,766 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:53:24,768 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 96 treesize of output 84 [2019-08-22 21:53:24,769 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:24,907 WARN L188 SmtUtils]: Spent 137.00 ms on a formula simplification that was a NOOP. DAG size: 75 [2019-08-22 21:53:24,908 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:24,918 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 100 treesize of output 92 [2019-08-22 21:53:24,919 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:25,046 WARN L188 SmtUtils]: Spent 125.00 ms on a formula simplification that was a NOOP. DAG size: 69 [2019-08-22 21:53:25,046 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:25,054 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:53:25,066 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 89 treesize of output 77 [2019-08-22 21:53:25,066 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:25,178 WARN L188 SmtUtils]: Spent 111.00 ms on a formula simplification that was a NOOP. DAG size: 61 [2019-08-22 21:53:25,179 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:25,180 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 6 dim-2 vars, End of recursive call: and 2 xjuncts. [2019-08-22 21:53:25,180 INFO L221 ElimStorePlain]: Needed 7 recursive calls to eliminate 7 variables, input treesize:230, output treesize:157 [2019-08-22 21:53:25,234 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 145 treesize of output 143 [2019-08-22 21:53:25,235 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:25,247 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-22 21:53:25,248 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:26,107 WARN L188 SmtUtils]: Spent 858.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 145 [2019-08-22 21:53:26,108 INFO L567 ElimStorePlain]: treesize reduction 261, result has 63.3 percent of original size [2019-08-22 21:53:26,122 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 113 treesize of output 111 [2019-08-22 21:53:26,124 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:26,470 WARN L188 SmtUtils]: Spent 345.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-08-22 21:53:26,470 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:26,487 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 108 treesize of output 106 [2019-08-22 21:53:26,487 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:26,817 WARN L188 SmtUtils]: Spent 328.00 ms on a formula simplification that was a NOOP. DAG size: 139 [2019-08-22 21:53:26,817 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:26,843 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 110 treesize of output 108 [2019-08-22 21:53:26,844 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:27,180 WARN L188 SmtUtils]: Spent 335.00 ms on a formula simplification that was a NOOP. DAG size: 136 [2019-08-22 21:53:27,181 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:27,191 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 103 treesize of output 101 [2019-08-22 21:53:27,192 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:27,498 WARN L188 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 133 [2019-08-22 21:53:27,498 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:27,514 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 98 treesize of output 96 [2019-08-22 21:53:27,514 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:27,812 WARN L188 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 130 [2019-08-22 21:53:27,812 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:27,823 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 123 treesize of output 121 [2019-08-22 21:53:27,824 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:28,120 WARN L188 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 127 [2019-08-22 21:53:28,121 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:28,134 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 118 treesize of output 116 [2019-08-22 21:53:28,134 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:28,446 WARN L188 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 124 [2019-08-22 21:53:28,446 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:28,469 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 105 treesize of output 99 [2019-08-22 21:53:28,469 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:28,758 WARN L188 SmtUtils]: Spent 287.00 ms on a formula simplification that was a NOOP. DAG size: 120 [2019-08-22 21:53:28,759 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:28,772 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 103 treesize of output 99 [2019-08-22 21:53:28,773 INFO L496 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:29,061 WARN L188 SmtUtils]: Spent 287.00 ms on a formula simplification that was a NOOP. DAG size: 116 [2019-08-22 21:53:29,062 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:29,076 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 96 treesize of output 92 [2019-08-22 21:53:29,077 INFO L496 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:29,402 WARN L188 SmtUtils]: Spent 323.00 ms on a formula simplification that was a NOOP. DAG size: 112 [2019-08-22 21:53:29,402 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:29,415 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 96 treesize of output 92 [2019-08-22 21:53:29,417 INFO L496 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:29,716 WARN L188 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 108 [2019-08-22 21:53:29,717 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:29,732 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 89 treesize of output 85 [2019-08-22 21:53:29,734 INFO L496 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:30,209 WARN L188 SmtUtils]: Spent 474.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 97 [2019-08-22 21:53:30,210 INFO L567 ElimStorePlain]: treesize reduction 89, result has 76.5 percent of original size [2019-08-22 21:53:30,218 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 93 treesize of output 87 [2019-08-22 21:53:30,218 INFO L496 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:30,440 WARN L188 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 92 [2019-08-22 21:53:30,441 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:30,454 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 113 treesize of output 109 [2019-08-22 21:53:30,455 INFO L496 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:30,673 WARN L188 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-08-22 21:53:30,673 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:30,695 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 106 treesize of output 100 [2019-08-22 21:53:30,696 INFO L496 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:30,897 WARN L188 SmtUtils]: Spent 200.00 ms on a formula simplification that was a NOOP. DAG size: 83 [2019-08-22 21:53:30,897 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:30,898 INFO L464 ElimStorePlain]: Eliminatee v_prenex_11 vanished before elimination [2019-08-22 21:53:30,907 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 97 treesize of output 89 [2019-08-22 21:53:30,908 INFO L496 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:31,107 WARN L188 SmtUtils]: Spent 198.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-08-22 21:53:31,108 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:31,117 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 84 treesize of output 80 [2019-08-22 21:53:31,118 INFO L496 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:31,320 WARN L188 SmtUtils]: Spent 201.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2019-08-22 21:53:31,320 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:31,333 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 77 treesize of output 73 [2019-08-22 21:53:31,334 INFO L496 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:31,532 WARN L188 SmtUtils]: Spent 196.00 ms on a formula simplification that was a NOOP. DAG size: 69 [2019-08-22 21:53:31,532 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:31,533 INFO L496 ElimStorePlain]: Start of recursive call 1: 8 dim-1 vars, 12 dim-2 vars, End of recursive call: and 3 xjuncts. [2019-08-22 21:53:31,533 INFO L221 ElimStorePlain]: Needed 21 recursive calls to eliminate 20 variables, input treesize:861, output treesize:235 [2019-08-22 21:53:31,536 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-22 21:53:31,566 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 116 treesize of output 108 [2019-08-22 21:53:31,567 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:32,059 WARN L188 SmtUtils]: Spent 491.00 ms on a formula simplification that was a NOOP. DAG size: 118 [2019-08-22 21:53:32,060 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:32,073 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 109 treesize of output 101 [2019-08-22 21:53:32,074 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:32,459 WARN L188 SmtUtils]: Spent 383.00 ms on a formula simplification that was a NOOP. DAG size: 114 [2019-08-22 21:53:32,459 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:32,475 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 105 treesize of output 97 [2019-08-22 21:53:32,476 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:32,807 WARN L188 SmtUtils]: Spent 330.00 ms on a formula simplification that was a NOOP. DAG size: 108 [2019-08-22 21:53:32,807 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:32,816 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:53:32,820 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 116 treesize of output 104 [2019-08-22 21:53:32,821 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:33,080 WARN L188 SmtUtils]: Spent 258.00 ms on a formula simplification that was a NOOP. DAG size: 103 [2019-08-22 21:53:33,080 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:33,091 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 101 treesize of output 93 [2019-08-22 21:53:33,092 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:33,325 WARN L188 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 97 [2019-08-22 21:53:33,326 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:33,335 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:53:33,338 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 94 treesize of output 82 [2019-08-22 21:53:33,339 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:33,572 WARN L188 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 90 [2019-08-22 21:53:33,573 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:33,581 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:53:33,585 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 98 treesize of output 86 [2019-08-22 21:53:33,586 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:33,768 WARN L188 SmtUtils]: Spent 180.00 ms on a formula simplification that was a NOOP. DAG size: 82 [2019-08-22 21:53:33,768 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:33,778 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 83 treesize of output 75 [2019-08-22 21:53:33,779 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:33,966 WARN L188 SmtUtils]: Spent 186.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-08-22 21:53:33,966 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:33,976 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 90 treesize of output 82 [2019-08-22 21:53:33,977 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:34,144 WARN L188 SmtUtils]: Spent 166.00 ms on a formula simplification that was a NOOP. DAG size: 69 [2019-08-22 21:53:34,145 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:34,145 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 9 dim-2 vars, End of recursive call: and 3 xjuncts. [2019-08-22 21:53:34,146 INFO L221 ElimStorePlain]: Needed 10 recursive calls to eliminate 11 variables, input treesize:342, output treesize:233 [2019-08-22 21:53:34,201 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 143 treesize of output 141 [2019-08-22 21:53:34,202 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:35,679 WARN L188 SmtUtils]: Spent 1.48 s on a formula simplification. DAG size of input: 220 DAG size of output: 207 [2019-08-22 21:53:35,679 INFO L567 ElimStorePlain]: treesize reduction 496, result has 61.9 percent of original size [2019-08-22 21:53:35,702 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 123 treesize of output 121 [2019-08-22 21:53:35,703 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:36,274 WARN L188 SmtUtils]: Spent 570.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2019-08-22 21:53:36,275 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:36,291 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 121 treesize of output 119 [2019-08-22 21:53:36,293 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:36,849 WARN L188 SmtUtils]: Spent 555.00 ms on a formula simplification that was a NOOP. DAG size: 201 [2019-08-22 21:53:36,850 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:36,865 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 118 treesize of output 116 [2019-08-22 21:53:36,866 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:37,429 WARN L188 SmtUtils]: Spent 562.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2019-08-22 21:53:37,430 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:37,444 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 108 treesize of output 106 [2019-08-22 21:53:37,444 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:38,009 WARN L188 SmtUtils]: Spent 563.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2019-08-22 21:53:38,010 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:38,028 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 115 treesize of output 113 [2019-08-22 21:53:38,028 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:38,584 WARN L188 SmtUtils]: Spent 554.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2019-08-22 21:53:38,584 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:38,599 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 113 treesize of output 111 [2019-08-22 21:53:38,599 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:39,153 WARN L188 SmtUtils]: Spent 552.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2019-08-22 21:53:39,153 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:39,175 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 121 treesize of output 119 [2019-08-22 21:53:39,176 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:39,707 WARN L188 SmtUtils]: Spent 529.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2019-08-22 21:53:39,707 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:39,735 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 108 treesize of output 106 [2019-08-22 21:53:39,736 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:40,265 WARN L188 SmtUtils]: Spent 528.00 ms on a formula simplification that was a NOOP. DAG size: 183 [2019-08-22 21:53:40,266 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:40,302 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 116 treesize of output 114 [2019-08-22 21:53:40,303 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:40,889 WARN L188 SmtUtils]: Spent 585.00 ms on a formula simplification that was a NOOP. DAG size: 180 [2019-08-22 21:53:40,890 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:40,904 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 116 treesize of output 114 [2019-08-22 21:53:40,904 INFO L496 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:41,438 WARN L188 SmtUtils]: Spent 532.00 ms on a formula simplification that was a NOOP. DAG size: 177 [2019-08-22 21:53:41,438 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:41,453 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 110 treesize of output 108 [2019-08-22 21:53:41,454 INFO L496 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:41,984 WARN L188 SmtUtils]: Spent 528.00 ms on a formula simplification that was a NOOP. DAG size: 174 [2019-08-22 21:53:41,984 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:42,012 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 103 treesize of output 101 [2019-08-22 21:53:42,012 INFO L496 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:42,534 WARN L188 SmtUtils]: Spent 521.00 ms on a formula simplification that was a NOOP. DAG size: 171 [2019-08-22 21:53:42,535 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:42,545 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 98 treesize of output 96 [2019-08-22 21:53:42,546 INFO L496 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:43,079 WARN L188 SmtUtils]: Spent 532.00 ms on a formula simplification that was a NOOP. DAG size: 168 [2019-08-22 21:53:43,080 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:43,097 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 113 treesize of output 109 [2019-08-22 21:53:43,097 INFO L496 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:43,612 WARN L188 SmtUtils]: Spent 514.00 ms on a formula simplification that was a NOOP. DAG size: 164 [2019-08-22 21:53:43,613 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:43,625 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 103 treesize of output 99 [2019-08-22 21:53:43,625 INFO L496 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:44,126 WARN L188 SmtUtils]: Spent 500.00 ms on a formula simplification that was a NOOP. DAG size: 160 [2019-08-22 21:53:44,127 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:44,138 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 106 treesize of output 98 [2019-08-22 21:53:44,139 INFO L496 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:44,616 WARN L188 SmtUtils]: Spent 476.00 ms on a formula simplification that was a NOOP. DAG size: 154 [2019-08-22 21:53:44,616 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:44,628 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 111 treesize of output 107 [2019-08-22 21:53:44,629 INFO L496 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:45,133 WARN L188 SmtUtils]: Spent 502.00 ms on a formula simplification that was a NOOP. DAG size: 150 [2019-08-22 21:53:45,134 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:45,147 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 96 treesize of output 92 [2019-08-22 21:53:45,147 INFO L496 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:45,615 WARN L188 SmtUtils]: Spent 466.00 ms on a formula simplification that was a NOOP. DAG size: 146 [2019-08-22 21:53:45,615 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:45,628 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 91 treesize of output 85 [2019-08-22 21:53:45,628 INFO L496 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:46,447 WARN L188 SmtUtils]: Spent 817.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 127 [2019-08-22 21:53:46,447 INFO L567 ElimStorePlain]: treesize reduction 111, result has 83.9 percent of original size [2019-08-22 21:53:46,458 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 104 treesize of output 96 [2019-08-22 21:53:46,459 INFO L496 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:46,846 WARN L188 SmtUtils]: Spent 386.00 ms on a formula simplification that was a NOOP. DAG size: 121 [2019-08-22 21:53:46,847 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:46,869 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 89 treesize of output 85 [2019-08-22 21:53:46,869 INFO L496 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:47,265 WARN L188 SmtUtils]: Spent 395.00 ms on a formula simplification that was a NOOP. DAG size: 117 [2019-08-22 21:53:47,266 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:47,266 INFO L464 ElimStorePlain]: Eliminatee v_prenex_47 vanished before elimination [2019-08-22 21:53:47,276 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 105 treesize of output 99 [2019-08-22 21:53:47,276 INFO L496 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:47,659 WARN L188 SmtUtils]: Spent 381.00 ms on a formula simplification that was a NOOP. DAG size: 112 [2019-08-22 21:53:47,659 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:47,676 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 103 treesize of output 99 [2019-08-22 21:53:47,676 INFO L496 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:48,056 WARN L188 SmtUtils]: Spent 378.00 ms on a formula simplification that was a NOOP. DAG size: 108 [2019-08-22 21:53:48,056 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:48,057 INFO L464 ElimStorePlain]: Eliminatee v_prenex_46 vanished before elimination [2019-08-22 21:53:48,069 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 96 treesize of output 92 [2019-08-22 21:53:48,069 INFO L496 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:48,439 WARN L188 SmtUtils]: Spent 368.00 ms on a formula simplification that was a NOOP. DAG size: 104 [2019-08-22 21:53:48,439 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:48,462 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 93 treesize of output 87 [2019-08-22 21:53:48,463 INFO L496 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:48,819 WARN L188 SmtUtils]: Spent 355.00 ms on a formula simplification that was a NOOP. DAG size: 99 [2019-08-22 21:53:48,820 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:48,828 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 89 treesize of output 85 [2019-08-22 21:53:48,829 INFO L496 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:49,327 WARN L188 SmtUtils]: Spent 497.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 81 [2019-08-22 21:53:49,327 INFO L567 ElimStorePlain]: treesize reduction 185, result has 64.1 percent of original size [2019-08-22 21:53:49,328 INFO L464 ElimStorePlain]: Eliminatee v_prenex_33 vanished before elimination [2019-08-22 21:53:49,328 INFO L464 ElimStorePlain]: Eliminatee v_prenex_38 vanished before elimination [2019-08-22 21:53:49,342 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 84 treesize of output 80 [2019-08-22 21:53:49,342 INFO L496 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:49,582 WARN L188 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-08-22 21:53:49,583 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:49,583 INFO L464 ElimStorePlain]: Eliminatee v_prenex_48 vanished before elimination [2019-08-22 21:53:49,583 INFO L464 ElimStorePlain]: Eliminatee v_prenex_37 vanished before elimination [2019-08-22 21:53:49,591 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 77 treesize of output 73 [2019-08-22 21:53:49,592 INFO L496 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:49,813 WARN L188 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2019-08-22 21:53:49,814 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:49,814 INFO L496 ElimStorePlain]: Start of recursive call 1: 14 dim-1 vars, 21 dim-2 vars, End of recursive call: and 4 xjuncts. [2019-08-22 21:53:49,815 INFO L221 ElimStorePlain]: Needed 30 recursive calls to eliminate 35 variables, input treesize:1306, output treesize:317 [2019-08-22 21:53:49,817 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-22 21:53:49,846 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 116 treesize of output 108 [2019-08-22 21:53:49,847 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:50,900 WARN L188 SmtUtils]: Spent 1.05 s on a formula simplification that was a NOOP. DAG size: 146 [2019-08-22 21:53:50,900 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:50,911 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:53:50,914 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 116 treesize of output 104 [2019-08-22 21:53:50,914 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:51,760 WARN L188 SmtUtils]: Spent 845.00 ms on a formula simplification that was a NOOP. DAG size: 141 [2019-08-22 21:53:51,761 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:51,771 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 116 treesize of output 108 [2019-08-22 21:53:51,772 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:52,509 WARN L188 SmtUtils]: Spent 736.00 ms on a formula simplification that was a NOOP. DAG size: 135 [2019-08-22 21:53:52,509 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:52,520 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:53:52,522 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 105 treesize of output 93 [2019-08-22 21:53:52,523 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:53,104 WARN L188 SmtUtils]: Spent 579.00 ms on a formula simplification that was a NOOP. DAG size: 128 [2019-08-22 21:53:53,105 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:53,116 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 109 treesize of output 101 [2019-08-22 21:53:53,117 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:53,671 WARN L188 SmtUtils]: Spent 553.00 ms on a formula simplification that was a NOOP. DAG size: 122 [2019-08-22 21:53:53,671 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:53,684 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 105 treesize of output 97 [2019-08-22 21:53:53,685 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:54,115 WARN L188 SmtUtils]: Spent 428.00 ms on a formula simplification that was a NOOP. DAG size: 118 [2019-08-22 21:53:54,115 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:54,126 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 90 treesize of output 82 [2019-08-22 21:53:54,127 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:54,467 WARN L188 SmtUtils]: Spent 339.00 ms on a formula simplification that was a NOOP. DAG size: 111 [2019-08-22 21:53:54,468 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:54,480 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:53:54,482 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 94 treesize of output 82 [2019-08-22 21:53:54,483 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:54,771 WARN L188 SmtUtils]: Spent 288.00 ms on a formula simplification that was a NOOP. DAG size: 104 [2019-08-22 21:53:54,772 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:54,781 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 101 treesize of output 93 [2019-08-22 21:53:54,781 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:55,043 WARN L188 SmtUtils]: Spent 260.00 ms on a formula simplification that was a NOOP. DAG size: 97 [2019-08-22 21:53:55,043 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:55,057 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 90 treesize of output 82 [2019-08-22 21:53:55,057 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:55,294 WARN L188 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-08-22 21:53:55,294 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:55,304 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 98 treesize of output 90 [2019-08-22 21:53:55,305 INFO L496 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:55,526 WARN L188 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-08-22 21:53:55,527 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:55,535 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:53:55,536 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 87 treesize of output 75 [2019-08-22 21:53:55,537 INFO L496 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:55,747 WARN L188 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-08-22 21:53:55,747 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:55,749 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 12 dim-2 vars, End of recursive call: and 4 xjuncts. [2019-08-22 21:53:55,749 INFO L221 ElimStorePlain]: Needed 13 recursive calls to eliminate 15 variables, input treesize:458, output treesize:313 [2019-08-22 21:53:55,821 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 147 treesize of output 145 [2019-08-22 21:53:55,822 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:55,855 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-22 21:53:55,855 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:58,086 WARN L188 SmtUtils]: Spent 2.23 s on a formula simplification. DAG size of input: 304 DAG size of output: 293 [2019-08-22 21:53:58,086 INFO L567 ElimStorePlain]: treesize reduction 473, result has 73.4 percent of original size [2019-08-22 21:53:58,105 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 115 treesize of output 113 [2019-08-22 21:53:58,106 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:59,051 WARN L188 SmtUtils]: Spent 944.00 ms on a formula simplification that was a NOOP. DAG size: 290 [2019-08-22 21:53:59,051 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:59,070 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 110 treesize of output 108 [2019-08-22 21:53:59,071 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:59,995 WARN L188 SmtUtils]: Spent 923.00 ms on a formula simplification that was a NOOP. DAG size: 287 [2019-08-22 21:53:59,996 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:54:00,014 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 123 treesize of output 121 [2019-08-22 21:54:00,015 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-22 21:54:00,972 WARN L188 SmtUtils]: Spent 956.00 ms on a formula simplification that was a NOOP. DAG size: 284 [2019-08-22 21:54:00,973 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:54:00,992 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 105 treesize of output 103 [2019-08-22 21:54:00,993 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-22 21:54:01,924 WARN L188 SmtUtils]: Spent 929.00 ms on a formula simplification that was a NOOP. DAG size: 281 [2019-08-22 21:54:01,924 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:54:01,942 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 118 treesize of output 116 [2019-08-22 21:54:01,943 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-22 21:54:02,862 WARN L188 SmtUtils]: Spent 917.00 ms on a formula simplification that was a NOOP. DAG size: 278 [2019-08-22 21:54:02,863 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:54:02,883 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 125 treesize of output 123 [2019-08-22 21:54:02,884 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-22 21:54:03,830 WARN L188 SmtUtils]: Spent 944.00 ms on a formula simplification that was a NOOP. DAG size: 275 [2019-08-22 21:54:03,830 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:54:03,851 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 120 treesize of output 118 [2019-08-22 21:54:03,852 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-22 21:54:04,766 WARN L188 SmtUtils]: Spent 913.00 ms on a formula simplification that was a NOOP. DAG size: 272 [2019-08-22 21:54:04,766 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:54:04,786 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 100 treesize of output 98 [2019-08-22 21:54:04,787 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-22 21:54:05,684 WARN L188 SmtUtils]: Spent 895.00 ms on a formula simplification that was a NOOP. DAG size: 269 [2019-08-22 21:54:05,685 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:54:05,700 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 123 treesize of output 121 [2019-08-22 21:54:05,701 INFO L496 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2019-08-22 21:54:06,610 WARN L188 SmtUtils]: Spent 907.00 ms on a formula simplification that was a NOOP. DAG size: 266 [2019-08-22 21:54:06,610 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:54:06,628 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 115 treesize of output 113 [2019-08-22 21:54:06,629 INFO L496 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2019-08-22 21:54:07,564 WARN L188 SmtUtils]: Spent 934.00 ms on a formula simplification that was a NOOP. DAG size: 263 [2019-08-22 21:54:07,565 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:54:07,580 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 118 treesize of output 116 [2019-08-22 21:54:07,581 INFO L496 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2019-08-22 21:54:08,506 WARN L188 SmtUtils]: Spent 923.00 ms on a formula simplification that was a NOOP. DAG size: 260 [2019-08-22 21:54:08,506 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:54:08,525 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 115 treesize of output 113 [2019-08-22 21:54:08,526 INFO L496 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2019-08-22 21:54:09,440 WARN L188 SmtUtils]: Spent 912.00 ms on a formula simplification that was a NOOP. DAG size: 257 [2019-08-22 21:54:09,440 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:54:09,457 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 110 treesize of output 108 [2019-08-22 21:54:09,458 INFO L496 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2019-08-22 21:54:10,326 WARN L188 SmtUtils]: Spent 866.00 ms on a formula simplification that was a NOOP. DAG size: 254 [2019-08-22 21:54:10,327 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:54:10,345 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 123 treesize of output 121 [2019-08-22 21:54:10,346 INFO L496 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2019-08-22 21:54:11,201 WARN L188 SmtUtils]: Spent 854.00 ms on a formula simplification that was a NOOP. DAG size: 251 [2019-08-22 21:54:11,202 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:54:11,219 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 112 treesize of output 110 [2019-08-22 21:54:11,220 INFO L496 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2019-08-22 21:54:12,070 WARN L188 SmtUtils]: Spent 849.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2019-08-22 21:54:12,070 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:54:12,094 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 123 treesize of output 121 [2019-08-22 21:54:12,095 INFO L496 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2019-08-22 21:54:12,990 WARN L188 SmtUtils]: Spent 894.00 ms on a formula simplification that was a NOOP. DAG size: 245 [2019-08-22 21:54:12,990 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:54:13,010 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 118 treesize of output 116 [2019-08-22 21:54:13,011 INFO L496 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2019-08-22 21:54:13,852 WARN L188 SmtUtils]: Spent 840.00 ms on a formula simplification that was a NOOP. DAG size: 242 [2019-08-22 21:54:13,853 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:54:13,869 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 118 treesize of output 116 [2019-08-22 21:54:13,870 INFO L496 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2019-08-22 21:54:14,714 WARN L188 SmtUtils]: Spent 842.00 ms on a formula simplification that was a NOOP. DAG size: 239 [2019-08-22 21:54:14,714 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:54:14,727 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 123 treesize of output 121 [2019-08-22 21:54:14,728 INFO L496 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2019-08-22 21:54:15,548 WARN L188 SmtUtils]: Spent 819.00 ms on a formula simplification that was a NOOP. DAG size: 236 [2019-08-22 21:54:15,548 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:54:15,565 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 118 treesize of output 116 [2019-08-22 21:54:15,565 INFO L496 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2019-08-22 21:54:16,401 WARN L188 SmtUtils]: Spent 835.00 ms on a formula simplification that was a NOOP. DAG size: 233 [2019-08-22 21:54:16,402 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:54:16,416 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 110 treesize of output 108 [2019-08-22 21:54:16,417 INFO L496 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2019-08-22 21:54:17,257 WARN L188 SmtUtils]: Spent 839.00 ms on a formula simplification that was a NOOP. DAG size: 230 [2019-08-22 21:54:17,258 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:54:17,284 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 113 treesize of output 109 [2019-08-22 21:54:17,285 INFO L496 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2019-08-22 21:54:18,100 WARN L188 SmtUtils]: Spent 814.00 ms on a formula simplification that was a NOOP. DAG size: 226 [2019-08-22 21:54:18,101 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:54:18,117 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 95 treesize of output 91 [2019-08-22 21:54:18,117 INFO L496 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2019-08-22 21:54:18,933 WARN L188 SmtUtils]: Spent 814.00 ms on a formula simplification that was a NOOP. DAG size: 222 [2019-08-22 21:54:18,933 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:54:18,951 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 106 treesize of output 98 [2019-08-22 21:54:18,952 INFO L496 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2019-08-22 21:54:19,775 WARN L188 SmtUtils]: Spent 821.00 ms on a formula simplification that was a NOOP. DAG size: 216 [2019-08-22 21:54:19,776 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:54:19,791 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 88 treesize of output 82 [2019-08-22 21:54:19,792 INFO L496 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2019-08-22 21:54:20,602 WARN L188 SmtUtils]: Spent 809.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2019-08-22 21:54:20,602 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:54:20,617 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 91 treesize of output 87 [2019-08-22 21:54:20,618 INFO L496 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2019-08-22 21:54:21,953 WARN L188 SmtUtils]: Spent 1.33 s on a formula simplification. DAG size of input: 207 DAG size of output: 177 [2019-08-22 21:54:21,953 INFO L567 ElimStorePlain]: treesize reduction 228, result has 80.2 percent of original size [2019-08-22 21:54:21,966 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 107 treesize of output 101 [2019-08-22 21:54:21,967 INFO L496 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2019-08-22 21:54:22,613 WARN L188 SmtUtils]: Spent 645.00 ms on a formula simplification that was a NOOP. DAG size: 172 [2019-08-22 21:54:22,614 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:54:22,627 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 113 treesize of output 109 [2019-08-22 21:54:22,628 INFO L496 ElimStorePlain]: Start of recursive call 31: End of recursive call: and 1 xjuncts. [2019-08-22 21:54:23,255 WARN L188 SmtUtils]: Spent 625.00 ms on a formula simplification that was a NOOP. DAG size: 168 [2019-08-22 21:54:23,255 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:54:23,269 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 79 treesize of output 75 [2019-08-22 21:54:23,269 INFO L496 ElimStorePlain]: Start of recursive call 32: End of recursive call: and 1 xjuncts. [2019-08-22 21:54:23,895 WARN L188 SmtUtils]: Spent 624.00 ms on a formula simplification that was a NOOP. DAG size: 164 [2019-08-22 21:54:23,895 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:54:23,909 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 98 treesize of output 94 [2019-08-22 21:54:23,910 INFO L496 ElimStorePlain]: Start of recursive call 33: End of recursive call: and 1 xjuncts. [2019-08-22 21:54:24,533 WARN L188 SmtUtils]: Spent 622.00 ms on a formula simplification that was a NOOP. DAG size: 160 [2019-08-22 21:54:24,534 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:54:24,545 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 91 treesize of output 87 [2019-08-22 21:54:24,546 INFO L496 ElimStorePlain]: Start of recursive call 34: End of recursive call: and 1 xjuncts. [2019-08-22 21:54:25,358 WARN L188 SmtUtils]: Spent 810.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 117 [2019-08-22 21:54:25,359 INFO L567 ElimStorePlain]: treesize reduction 315, result has 64.5 percent of original size [2019-08-22 21:54:25,367 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 106 treesize of output 102 [2019-08-22 21:54:25,367 INFO L496 ElimStorePlain]: Start of recursive call 35: End of recursive call: and 1 xjuncts. [2019-08-22 21:54:25,769 WARN L188 SmtUtils]: Spent 400.00 ms on a formula simplification that was a NOOP. DAG size: 113 [2019-08-22 21:54:25,769 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:54:25,782 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 113 treesize of output 109 [2019-08-22 21:54:25,783 INFO L496 ElimStorePlain]: Start of recursive call 36: End of recursive call: and 1 xjuncts. [2019-08-22 21:54:26,167 WARN L188 SmtUtils]: Spent 383.00 ms on a formula simplification that was a NOOP. DAG size: 109 [2019-08-22 21:54:26,167 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:54:26,176 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 106 treesize of output 102 [2019-08-22 21:54:26,177 INFO L496 ElimStorePlain]: Start of recursive call 37: End of recursive call: and 1 xjuncts. [2019-08-22 21:54:26,564 WARN L188 SmtUtils]: Spent 386.00 ms on a formula simplification that was a NOOP. DAG size: 105 [2019-08-22 21:54:26,565 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:54:26,578 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 99 treesize of output 91 [2019-08-22 21:54:26,579 INFO L496 ElimStorePlain]: Start of recursive call 38: End of recursive call: and 1 xjuncts. [2019-08-22 21:54:26,950 WARN L188 SmtUtils]: Spent 370.00 ms on a formula simplification that was a NOOP. DAG size: 99 [2019-08-22 21:54:26,951 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:54:26,951 INFO L464 ElimStorePlain]: Eliminatee v_prenex_117 vanished before elimination [2019-08-22 21:54:26,951 INFO L464 ElimStorePlain]: Eliminatee v_prenex_94 vanished before elimination [2019-08-22 21:54:26,952 INFO L464 ElimStorePlain]: Eliminatee v_prenex_72 vanished before elimination [2019-08-22 21:54:26,952 INFO L464 ElimStorePlain]: Eliminatee v_prenex_118 vanished before elimination [2019-08-22 21:54:26,952 INFO L464 ElimStorePlain]: Eliminatee v_prenex_93 vanished before elimination [2019-08-22 21:54:26,952 INFO L464 ElimStorePlain]: Eliminatee v_prenex_119 vanished before elimination [2019-08-22 21:54:26,953 INFO L464 ElimStorePlain]: Eliminatee v_prenex_92 vanished before elimination [2019-08-22 21:54:26,953 INFO L464 ElimStorePlain]: Eliminatee v_prenex_98 vanished before elimination [2019-08-22 21:54:26,953 INFO L464 ElimStorePlain]: Eliminatee v_prenex_97 vanished before elimination [2019-08-22 21:54:26,953 INFO L464 ElimStorePlain]: Eliminatee v_prenex_74 vanished before elimination [2019-08-22 21:54:26,953 INFO L464 ElimStorePlain]: Eliminatee v_prenex_73 vanished before elimination [2019-08-22 21:54:26,954 INFO L464 ElimStorePlain]: Eliminatee v_prenex_79 vanished before elimination [2019-08-22 21:54:26,954 INFO L464 ElimStorePlain]: Eliminatee v_prenex_78 vanished before elimination [2019-08-22 21:54:26,954 INFO L464 ElimStorePlain]: Eliminatee v_prenex_77 vanished before elimination [2019-08-22 21:54:26,954 INFO L464 ElimStorePlain]: Eliminatee v_prenex_99 vanished before elimination [2019-08-22 21:54:26,963 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 99 treesize of output 91 [2019-08-22 21:54:26,964 INFO L496 ElimStorePlain]: Start of recursive call 39: End of recursive call: and 1 xjuncts. [2019-08-22 21:54:27,525 WARN L188 SmtUtils]: Spent 560.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 78 [2019-08-22 21:54:27,526 INFO L567 ElimStorePlain]: treesize reduction 113, result has 78.4 percent of original size [2019-08-22 21:54:27,526 INFO L464 ElimStorePlain]: Eliminatee v_prenex_102 vanished before elimination [2019-08-22 21:54:27,526 INFO L464 ElimStorePlain]: Eliminatee v_prenex_103 vanished before elimination [2019-08-22 21:54:27,526 INFO L464 ElimStorePlain]: Eliminatee v_prenex_104 vanished before elimination [2019-08-22 21:54:27,527 INFO L496 ElimStorePlain]: Start of recursive call 1: 22 dim-1 vars, 33 dim-2 vars, End of recursive call: and 5 xjuncts. [2019-08-22 21:54:27,528 INFO L221 ElimStorePlain]: Needed 39 recursive calls to eliminate 55 variables, input treesize:1928, output treesize:409 [2019-08-22 21:54:27,530 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-22 21:54:27,573 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 118 treesize of output 110 [2019-08-22 21:54:27,573 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-22 21:54:30,450 WARN L188 SmtUtils]: Spent 2.88 s on a formula simplification that was a NOOP. DAG size: 177 [2019-08-22 21:54:30,451 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:54:30,461 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:54:30,464 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 111 treesize of output 99 [2019-08-22 21:54:30,465 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-22 21:54:32,720 WARN L188 SmtUtils]: Spent 2.25 s on a formula simplification that was a NOOP. DAG size: 172 [2019-08-22 21:54:32,720 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:54:32,734 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 96 treesize of output 88 [2019-08-22 21:54:32,735 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-22 21:54:34,568 WARN L188 SmtUtils]: Spent 1.83 s on a formula simplification that was a NOOP. DAG size: 166 [2019-08-22 21:54:34,569 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:54:34,579 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 85 treesize of output 77 [2019-08-22 21:54:34,580 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-22 21:54:36,058 WARN L188 SmtUtils]: Spent 1.48 s on a formula simplification that was a NOOP. DAG size: 162 [2019-08-22 21:54:36,058 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:54:36,071 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 107 treesize of output 99 [2019-08-22 21:54:36,072 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-22 21:54:37,220 WARN L188 SmtUtils]: Spent 1.15 s on a formula simplification that was a NOOP. DAG size: 156 [2019-08-22 21:54:37,220 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:54:37,230 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:54:37,233 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 96 treesize of output 84 [2019-08-22 21:54:37,233 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-22 21:54:38,151 WARN L188 SmtUtils]: Spent 917.00 ms on a formula simplification that was a NOOP. DAG size: 149 [2019-08-22 21:54:38,152 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:54:38,165 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 118 treesize of output 110 [2019-08-22 21:54:38,166 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-22 21:54:38,915 WARN L188 SmtUtils]: Spent 748.00 ms on a formula simplification that was a NOOP. DAG size: 143 [2019-08-22 21:54:38,915 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:54:38,924 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:54:38,926 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 118 treesize of output 106 [2019-08-22 21:54:38,927 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-22 21:54:39,549 WARN L188 SmtUtils]: Spent 622.00 ms on a formula simplification that was a NOOP. DAG size: 136 [2019-08-22 21:54:39,550 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:54:39,560 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 107 treesize of output 99 [2019-08-22 21:54:39,561 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-22 21:54:40,058 WARN L188 SmtUtils]: Spent 497.00 ms on a formula simplification that was a NOOP. DAG size: 129 [2019-08-22 21:54:40,059 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:54:40,071 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 103 treesize of output 95 [2019-08-22 21:54:40,072 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-22 21:54:40,502 WARN L188 SmtUtils]: Spent 429.00 ms on a formula simplification that was a NOOP. DAG size: 123 [2019-08-22 21:54:40,503 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:54:40,514 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:54:40,516 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 96 treesize of output 84 [2019-08-22 21:54:40,517 INFO L496 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2019-08-22 21:54:40,869 WARN L188 SmtUtils]: Spent 351.00 ms on a formula simplification that was a NOOP. DAG size: 116 [2019-08-22 21:54:40,869 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:54:40,880 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 92 treesize of output 84 [2019-08-22 21:54:40,881 INFO L496 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2019-08-22 21:54:41,200 WARN L188 SmtUtils]: Spent 318.00 ms on a formula simplification that was a NOOP. DAG size: 109 [2019-08-22 21:54:41,200 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:54:41,210 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:54:41,212 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 118 treesize of output 106 [2019-08-22 21:54:41,213 INFO L496 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2019-08-22 21:54:41,513 WARN L188 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 101 [2019-08-22 21:54:41,514 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:54:41,524 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 103 treesize of output 95 [2019-08-22 21:54:41,524 INFO L496 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts.