java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/list-simple/dll2n_remove_all_reverse.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-584d7b9 [2019-08-31 04:16:14,618 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-31 04:16:14,621 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-31 04:16:14,638 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-31 04:16:14,638 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-31 04:16:14,640 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-31 04:16:14,642 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-31 04:16:14,656 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-31 04:16:14,658 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-31 04:16:14,659 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-31 04:16:14,659 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-08-31 04:16:14,660 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-31 04:16:14,661 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-31 04:16:14,662 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-31 04:16:14,663 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-31 04:16:14,664 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-31 04:16:14,664 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-31 04:16:14,665 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-31 04:16:14,667 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-31 04:16:14,670 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-31 04:16:14,672 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-31 04:16:14,675 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-31 04:16:14,676 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-31 04:16:14,677 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-31 04:16:14,680 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-31 04:16:14,681 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-31 04:16:14,681 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-31 04:16:14,684 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-31 04:16:14,685 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-31 04:16:14,687 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-31 04:16:14,687 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-31 04:16:14,689 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-31 04:16:14,690 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-31 04:16:14,691 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-31 04:16:14,693 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-31 04:16:14,693 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-31 04:16:14,694 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-31 04:16:14,696 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-31 04:16:14,697 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-31 04:16:14,698 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-31 04:16:14,698 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-31 04:16:14,700 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-08-31 04:16:14,725 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-31 04:16:14,725 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-31 04:16:14,727 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-31 04:16:14,728 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-31 04:16:14,728 INFO L138 SettingsManager]: * Use SBE=true [2019-08-31 04:16:14,728 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-31 04:16:14,728 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-31 04:16:14,728 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-31 04:16:14,729 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-31 04:16:14,729 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-31 04:16:14,730 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-31 04:16:14,730 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-31 04:16:14,730 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-31 04:16:14,731 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-31 04:16:14,731 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-31 04:16:14,731 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-31 04:16:14,731 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-31 04:16:14,732 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-31 04:16:14,732 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-31 04:16:14,732 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-31 04:16:14,733 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-31 04:16:14,733 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-31 04:16:14,733 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-31 04:16:14,733 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-31 04:16:14,734 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-31 04:16:14,734 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-31 04:16:14,734 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-31 04:16:14,734 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-31 04:16:14,734 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-31 04:16:14,768 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-31 04:16:14,782 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-31 04:16:14,786 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-31 04:16:14,787 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-31 04:16:14,788 INFO L275 PluginConnector]: CDTParser initialized [2019-08-31 04:16:14,789 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/list-simple/dll2n_remove_all_reverse.i [2019-08-31 04:16:14,860 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/73c99bebe/4da3f4c0c3f74f159eb3bb3f58a4cb70/FLAG445017929 [2019-08-31 04:16:15,415 INFO L306 CDTParser]: Found 1 translation units. [2019-08-31 04:16:15,416 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/list-simple/dll2n_remove_all_reverse.i [2019-08-31 04:16:15,429 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/73c99bebe/4da3f4c0c3f74f159eb3bb3f58a4cb70/FLAG445017929 [2019-08-31 04:16:15,678 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/73c99bebe/4da3f4c0c3f74f159eb3bb3f58a4cb70 [2019-08-31 04:16:15,687 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-31 04:16:15,688 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-31 04:16:15,689 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-31 04:16:15,690 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-31 04:16:15,693 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-31 04:16:15,694 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.08 04:16:15" (1/1) ... [2019-08-31 04:16:15,697 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3d613b4d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 04:16:15, skipping insertion in model container [2019-08-31 04:16:15,697 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.08 04:16:15" (1/1) ... [2019-08-31 04:16:15,702 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-31 04:16:15,743 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-31 04:16:16,148 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-31 04:16:16,162 INFO L188 MainTranslator]: Completed pre-run [2019-08-31 04:16:16,210 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-31 04:16:16,271 INFO L192 MainTranslator]: Completed translation [2019-08-31 04:16:16,271 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 04:16:16 WrapperNode [2019-08-31 04:16:16,271 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-31 04:16:16,272 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-31 04:16:16,272 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-31 04:16:16,272 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-31 04:16:16,286 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 04:16:16" (1/1) ... [2019-08-31 04:16:16,286 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 04:16:16" (1/1) ... [2019-08-31 04:16:16,303 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 04:16:16" (1/1) ... [2019-08-31 04:16:16,303 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 04:16:16" (1/1) ... [2019-08-31 04:16:16,320 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 04:16:16" (1/1) ... [2019-08-31 04:16:16,325 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 04:16:16" (1/1) ... [2019-08-31 04:16:16,329 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 04:16:16" (1/1) ... [2019-08-31 04:16:16,335 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-31 04:16:16,336 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-31 04:16:16,336 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-31 04:16:16,336 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-31 04:16:16,337 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 04:16:16" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-31 04:16:16,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-31 04:16:16,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-31 04:16:16,393 INFO L138 BoogieDeclarations]: Found implementation of procedure __bswap_32 [2019-08-31 04:16:16,393 INFO L138 BoogieDeclarations]: Found implementation of procedure __bswap_64 [2019-08-31 04:16:16,393 INFO L138 BoogieDeclarations]: Found implementation of procedure myexit [2019-08-31 04:16:16,393 INFO L138 BoogieDeclarations]: Found implementation of procedure node_create [2019-08-31 04:16:16,393 INFO L138 BoogieDeclarations]: Found implementation of procedure dll_create [2019-08-31 04:16:16,394 INFO L138 BoogieDeclarations]: Found implementation of procedure dll_remove_last [2019-08-31 04:16:16,394 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-31 04:16:16,394 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-31 04:16:16,394 INFO L130 BoogieDeclarations]: Found specification of procedure __bswap_32 [2019-08-31 04:16:16,394 INFO L130 BoogieDeclarations]: Found specification of procedure __bswap_64 [2019-08-31 04:16:16,394 INFO L130 BoogieDeclarations]: Found specification of procedure __ctype_get_mb_cur_max [2019-08-31 04:16:16,395 INFO L130 BoogieDeclarations]: Found specification of procedure atof [2019-08-31 04:16:16,395 INFO L130 BoogieDeclarations]: Found specification of procedure atoi [2019-08-31 04:16:16,395 INFO L130 BoogieDeclarations]: Found specification of procedure atol [2019-08-31 04:16:16,395 INFO L130 BoogieDeclarations]: Found specification of procedure atoll [2019-08-31 04:16:16,395 INFO L130 BoogieDeclarations]: Found specification of procedure strtod [2019-08-31 04:16:16,396 INFO L130 BoogieDeclarations]: Found specification of procedure strtof [2019-08-31 04:16:16,396 INFO L130 BoogieDeclarations]: Found specification of procedure strtold [2019-08-31 04:16:16,396 INFO L130 BoogieDeclarations]: Found specification of procedure strtol [2019-08-31 04:16:16,396 INFO L130 BoogieDeclarations]: Found specification of procedure strtoul [2019-08-31 04:16:16,396 INFO L130 BoogieDeclarations]: Found specification of procedure strtoq [2019-08-31 04:16:16,396 INFO L130 BoogieDeclarations]: Found specification of procedure strtouq [2019-08-31 04:16:16,397 INFO L130 BoogieDeclarations]: Found specification of procedure strtoll [2019-08-31 04:16:16,397 INFO L130 BoogieDeclarations]: Found specification of procedure strtoull [2019-08-31 04:16:16,397 INFO L130 BoogieDeclarations]: Found specification of procedure l64a [2019-08-31 04:16:16,397 INFO L130 BoogieDeclarations]: Found specification of procedure a64l [2019-08-31 04:16:16,397 INFO L130 BoogieDeclarations]: Found specification of procedure select [2019-08-31 04:16:16,397 INFO L130 BoogieDeclarations]: Found specification of procedure pselect [2019-08-31 04:16:16,398 INFO L130 BoogieDeclarations]: Found specification of procedure gnu_dev_major [2019-08-31 04:16:16,398 INFO L130 BoogieDeclarations]: Found specification of procedure gnu_dev_minor [2019-08-31 04:16:16,398 INFO L130 BoogieDeclarations]: Found specification of procedure gnu_dev_makedev [2019-08-31 04:16:16,398 INFO L130 BoogieDeclarations]: Found specification of procedure random [2019-08-31 04:16:16,398 INFO L130 BoogieDeclarations]: Found specification of procedure srandom [2019-08-31 04:16:16,398 INFO L130 BoogieDeclarations]: Found specification of procedure initstate [2019-08-31 04:16:16,399 INFO L130 BoogieDeclarations]: Found specification of procedure setstate [2019-08-31 04:16:16,399 INFO L130 BoogieDeclarations]: Found specification of procedure random_r [2019-08-31 04:16:16,399 INFO L130 BoogieDeclarations]: Found specification of procedure srandom_r [2019-08-31 04:16:16,399 INFO L130 BoogieDeclarations]: Found specification of procedure initstate_r [2019-08-31 04:16:16,399 INFO L130 BoogieDeclarations]: Found specification of procedure setstate_r [2019-08-31 04:16:16,399 INFO L130 BoogieDeclarations]: Found specification of procedure rand [2019-08-31 04:16:16,400 INFO L130 BoogieDeclarations]: Found specification of procedure srand [2019-08-31 04:16:16,400 INFO L130 BoogieDeclarations]: Found specification of procedure rand_r [2019-08-31 04:16:16,400 INFO L130 BoogieDeclarations]: Found specification of procedure drand48 [2019-08-31 04:16:16,400 INFO L130 BoogieDeclarations]: Found specification of procedure erand48 [2019-08-31 04:16:16,400 INFO L130 BoogieDeclarations]: Found specification of procedure lrand48 [2019-08-31 04:16:16,400 INFO L130 BoogieDeclarations]: Found specification of procedure nrand48 [2019-08-31 04:16:16,401 INFO L130 BoogieDeclarations]: Found specification of procedure mrand48 [2019-08-31 04:16:16,401 INFO L130 BoogieDeclarations]: Found specification of procedure jrand48 [2019-08-31 04:16:16,401 INFO L130 BoogieDeclarations]: Found specification of procedure srand48 [2019-08-31 04:16:16,401 INFO L130 BoogieDeclarations]: Found specification of procedure seed48 [2019-08-31 04:16:16,401 INFO L130 BoogieDeclarations]: Found specification of procedure lcong48 [2019-08-31 04:16:16,401 INFO L130 BoogieDeclarations]: Found specification of procedure drand48_r [2019-08-31 04:16:16,402 INFO L130 BoogieDeclarations]: Found specification of procedure erand48_r [2019-08-31 04:16:16,402 INFO L130 BoogieDeclarations]: Found specification of procedure lrand48_r [2019-08-31 04:16:16,402 INFO L130 BoogieDeclarations]: Found specification of procedure nrand48_r [2019-08-31 04:16:16,402 INFO L130 BoogieDeclarations]: Found specification of procedure mrand48_r [2019-08-31 04:16:16,402 INFO L130 BoogieDeclarations]: Found specification of procedure jrand48_r [2019-08-31 04:16:16,402 INFO L130 BoogieDeclarations]: Found specification of procedure srand48_r [2019-08-31 04:16:16,402 INFO L130 BoogieDeclarations]: Found specification of procedure seed48_r [2019-08-31 04:16:16,403 INFO L130 BoogieDeclarations]: Found specification of procedure lcong48_r [2019-08-31 04:16:16,403 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-08-31 04:16:16,403 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-08-31 04:16:16,403 INFO L130 BoogieDeclarations]: Found specification of procedure realloc [2019-08-31 04:16:16,403 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-08-31 04:16:16,403 INFO L130 BoogieDeclarations]: Found specification of procedure cfree [2019-08-31 04:16:16,404 INFO L130 BoogieDeclarations]: Found specification of procedure alloca [2019-08-31 04:16:16,404 INFO L130 BoogieDeclarations]: Found specification of procedure valloc [2019-08-31 04:16:16,404 INFO L130 BoogieDeclarations]: Found specification of procedure posix_memalign [2019-08-31 04:16:16,404 INFO L130 BoogieDeclarations]: Found specification of procedure aligned_alloc [2019-08-31 04:16:16,404 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2019-08-31 04:16:16,404 INFO L130 BoogieDeclarations]: Found specification of procedure atexit [2019-08-31 04:16:16,405 INFO L130 BoogieDeclarations]: Found specification of procedure at_quick_exit [2019-08-31 04:16:16,405 INFO L130 BoogieDeclarations]: Found specification of procedure on_exit [2019-08-31 04:16:16,405 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2019-08-31 04:16:16,405 INFO L130 BoogieDeclarations]: Found specification of procedure quick_exit [2019-08-31 04:16:16,405 INFO L130 BoogieDeclarations]: Found specification of procedure _Exit [2019-08-31 04:16:16,405 INFO L130 BoogieDeclarations]: Found specification of procedure getenv [2019-08-31 04:16:16,405 INFO L130 BoogieDeclarations]: Found specification of procedure putenv [2019-08-31 04:16:16,406 INFO L130 BoogieDeclarations]: Found specification of procedure setenv [2019-08-31 04:16:16,406 INFO L130 BoogieDeclarations]: Found specification of procedure unsetenv [2019-08-31 04:16:16,406 INFO L130 BoogieDeclarations]: Found specification of procedure clearenv [2019-08-31 04:16:16,406 INFO L130 BoogieDeclarations]: Found specification of procedure mktemp [2019-08-31 04:16:16,406 INFO L130 BoogieDeclarations]: Found specification of procedure mkstemp [2019-08-31 04:16:16,406 INFO L130 BoogieDeclarations]: Found specification of procedure mkstemps [2019-08-31 04:16:16,407 INFO L130 BoogieDeclarations]: Found specification of procedure mkdtemp [2019-08-31 04:16:16,407 INFO L130 BoogieDeclarations]: Found specification of procedure system [2019-08-31 04:16:16,407 INFO L130 BoogieDeclarations]: Found specification of procedure realpath [2019-08-31 04:16:16,407 INFO L130 BoogieDeclarations]: Found specification of procedure bsearch [2019-08-31 04:16:16,407 INFO L130 BoogieDeclarations]: Found specification of procedure qsort [2019-08-31 04:16:16,407 INFO L130 BoogieDeclarations]: Found specification of procedure abs [2019-08-31 04:16:16,407 INFO L130 BoogieDeclarations]: Found specification of procedure labs [2019-08-31 04:16:16,408 INFO L130 BoogieDeclarations]: Found specification of procedure llabs [2019-08-31 04:16:16,408 INFO L130 BoogieDeclarations]: Found specification of procedure div [2019-08-31 04:16:16,408 INFO L130 BoogieDeclarations]: Found specification of procedure ldiv [2019-08-31 04:16:16,408 INFO L130 BoogieDeclarations]: Found specification of procedure lldiv [2019-08-31 04:16:16,408 INFO L130 BoogieDeclarations]: Found specification of procedure ecvt [2019-08-31 04:16:16,408 INFO L130 BoogieDeclarations]: Found specification of procedure fcvt [2019-08-31 04:16:16,409 INFO L130 BoogieDeclarations]: Found specification of procedure gcvt [2019-08-31 04:16:16,409 INFO L130 BoogieDeclarations]: Found specification of procedure qecvt [2019-08-31 04:16:16,409 INFO L130 BoogieDeclarations]: Found specification of procedure qfcvt [2019-08-31 04:16:16,409 INFO L130 BoogieDeclarations]: Found specification of procedure qgcvt [2019-08-31 04:16:16,409 INFO L130 BoogieDeclarations]: Found specification of procedure ecvt_r [2019-08-31 04:16:16,409 INFO L130 BoogieDeclarations]: Found specification of procedure fcvt_r [2019-08-31 04:16:16,410 INFO L130 BoogieDeclarations]: Found specification of procedure qecvt_r [2019-08-31 04:16:16,410 INFO L130 BoogieDeclarations]: Found specification of procedure qfcvt_r [2019-08-31 04:16:16,410 INFO L130 BoogieDeclarations]: Found specification of procedure mblen [2019-08-31 04:16:16,410 INFO L130 BoogieDeclarations]: Found specification of procedure mbtowc [2019-08-31 04:16:16,410 INFO L130 BoogieDeclarations]: Found specification of procedure wctomb [2019-08-31 04:16:16,410 INFO L130 BoogieDeclarations]: Found specification of procedure mbstowcs [2019-08-31 04:16:16,410 INFO L130 BoogieDeclarations]: Found specification of procedure wcstombs [2019-08-31 04:16:16,411 INFO L130 BoogieDeclarations]: Found specification of procedure rpmatch [2019-08-31 04:16:16,411 INFO L130 BoogieDeclarations]: Found specification of procedure getsubopt [2019-08-31 04:16:16,411 INFO L130 BoogieDeclarations]: Found specification of procedure getloadavg [2019-08-31 04:16:16,411 INFO L130 BoogieDeclarations]: Found specification of procedure myexit [2019-08-31 04:16:16,411 INFO L130 BoogieDeclarations]: Found specification of procedure node_create [2019-08-31 04:16:16,411 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-08-31 04:16:16,411 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-08-31 04:16:16,412 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-08-31 04:16:16,412 INFO L130 BoogieDeclarations]: Found specification of procedure dll_create [2019-08-31 04:16:16,412 INFO L130 BoogieDeclarations]: Found specification of procedure dll_remove_last [2019-08-31 04:16:16,412 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-08-31 04:16:16,412 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-31 04:16:16,412 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-31 04:16:16,412 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-08-31 04:16:16,413 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-08-31 04:16:16,413 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-31 04:16:16,413 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-31 04:16:16,413 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-08-31 04:16:16,752 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint myexitFINAL: assume true; [2019-08-31 04:16:16,972 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-31 04:16:16,972 INFO L283 CfgBuilder]: Removed 3 assume(true) statements. [2019-08-31 04:16:16,974 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.08 04:16:16 BoogieIcfgContainer [2019-08-31 04:16:16,974 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-31 04:16:16,975 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-08-31 04:16:16,975 INFO L271 PluginConnector]: Initializing Sifa... [2019-08-31 04:16:16,975 INFO L275 PluginConnector]: Sifa initialized [2019-08-31 04:16:16,977 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.08 04:16:16" (1/1) ... [2019-08-31 04:16:17,028 INFO L162 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-31 04:16:17,033 INFO L169 IcfgInterpreter]: Building call graph [2019-08-31 04:16:17,042 INFO L174 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-31 04:16:17,060 INFO L179 IcfgInterpreter]: Starting interpretation [2019-08-31 04:16:17,063 INFO L199 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-08-31 04:16:17,185 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2019-08-31 04:16:17,186 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:17,202 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:16:17,203 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:16:17,204 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:13, output treesize:12 [2019-08-31 04:16:17,219 INFO L199 IcfgInterpreter]: Interpreting procedure main with input of size 27 for LOIs [2019-08-31 04:16:17,240 INFO L392 ElimStorePlain]: Different costs {0=[|v_old(#length)_BEFORE_CALL_1|], 3=[|v_old(#valid)_BEFORE_CALL_1|]} [2019-08-31 04:16:17,258 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2019-08-31 04:16:17,258 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:17,383 WARN L188 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 43 [2019-08-31 04:16:17,385 INFO L567 ElimStorePlain]: treesize reduction 9, result has 86.8 percent of original size [2019-08-31 04:16:17,403 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 17 treesize of output 17 [2019-08-31 04:16:17,404 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:17,503 INFO L567 ElimStorePlain]: treesize reduction 4, result has 92.5 percent of original size [2019-08-31 04:16:17,505 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:16:17,506 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:69, output treesize:49 [2019-08-31 04:16:17,519 INFO L392 ElimStorePlain]: Different costs {0=[|v_#length_12|], 1=[|v_#valid_27|]} [2019-08-31 04:16:17,526 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2019-08-31 04:16:17,527 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:17,560 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:16:17,573 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 9 [2019-08-31 04:16:17,574 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:17,606 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:16:17,607 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:16:17,608 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:49, output treesize:42 [2019-08-31 04:16:17,627 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.base_28|, |v_#memory_$Pointer$.offset_28|, |v_#memory_int_24|], 2=[|v_#memory_int_19|], 4=[|v_#memory_$Pointer$.base_23|, |v_#memory_$Pointer$.offset_23|]} [2019-08-31 04:16:17,658 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 153 treesize of output 138 [2019-08-31 04:16:17,659 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:17,675 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 04:16:17,676 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:17,923 WARN L188 SmtUtils]: Spent 246.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 71 [2019-08-31 04:16:17,924 INFO L567 ElimStorePlain]: treesize reduction 4, result has 97.1 percent of original size [2019-08-31 04:16:17,937 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 1 [2019-08-31 04:16:17,937 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:18,027 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:16:18,045 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:18,056 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 7 [2019-08-31 04:16:18,056 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:18,120 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:16:18,132 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:18,135 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 11 [2019-08-31 04:16:18,135 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:18,184 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:16:18,198 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:18,200 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 19 [2019-08-31 04:16:18,201 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:18,245 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:16:18,258 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:18,260 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 19 [2019-08-31 04:16:18,260 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:18,303 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:16:18,304 INFO L496 ElimStorePlain]: Start of recursive call 1: 6 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:16:18,304 INFO L221 ElimStorePlain]: Needed 8 recursive calls to eliminate 6 variables, input treesize:307, output treesize:85 [2019-08-31 04:16:18,327 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:16:18,340 INFO L392 ElimStorePlain]: Different costs {0=[v_prenex_2], 1=[v_prenex_1, |v_#length_13|], 3=[|v_#valid_28|]} [2019-08-31 04:16:18,351 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 55 treesize of output 54 [2019-08-31 04:16:18,352 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:18,632 WARN L188 SmtUtils]: Spent 278.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 75 [2019-08-31 04:16:18,632 INFO L567 ElimStorePlain]: treesize reduction 34, result has 83.3 percent of original size [2019-08-31 04:16:18,661 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 48 treesize of output 45 [2019-08-31 04:16:18,662 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:18,773 WARN L188 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 72 [2019-08-31 04:16:18,773 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:16:18,781 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:18,785 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 120 treesize of output 122 [2019-08-31 04:16:18,787 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:18,895 WARN L188 SmtUtils]: Spent 108.00 ms on a formula simplification that was a NOOP. DAG size: 69 [2019-08-31 04:16:18,896 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:16:18,931 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:16:18,932 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 119 treesize of output 141 [2019-08-31 04:16:18,934 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:19,161 WARN L188 SmtUtils]: Spent 226.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 66 [2019-08-31 04:16:19,162 INFO L567 ElimStorePlain]: treesize reduction 14, result has 92.0 percent of original size [2019-08-31 04:16:19,162 INFO L496 ElimStorePlain]: Start of recursive call 1: 4 dim-1 vars, End of recursive call: and 2 xjuncts. [2019-08-31 04:16:19,163 INFO L221 ElimStorePlain]: Needed 5 recursive calls to eliminate 4 variables, input treesize:204, output treesize:160 [2019-08-31 04:16:19,165 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:16:19,176 INFO L392 ElimStorePlain]: Different costs {2=[|v_#memory_int_19|], 4=[|v_#memory_$Pointer$.base_23|, |v_#memory_int_26|, |v_#memory_$Pointer$.offset_23|], 6=[|v_#memory_$Pointer$.base_30|, |v_#memory_$Pointer$.offset_30|]} [2019-08-31 04:16:19,186 INFO L496 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:16:19,194 INFO L496 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:16:19,202 INFO L496 ElimStorePlain]: Start of recursive call 4: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:16:19,212 INFO L496 ElimStorePlain]: Start of recursive call 5: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:16:20,385 WARN L188 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 123 DAG size of output: 107 [2019-08-31 04:16:20,386 INFO L567 ElimStorePlain]: treesize reduction 361, result has 48.9 percent of original size [2019-08-31 04:16:20,392 INFO L496 ElimStorePlain]: Start of recursive call 6: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:16:20,399 INFO L496 ElimStorePlain]: Start of recursive call 7: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:16:20,794 WARN L188 SmtUtils]: Spent 394.00 ms on a formula simplification that was a NOOP. DAG size: 109 [2019-08-31 04:16:20,795 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:16:20,811 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:20,814 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:20,817 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:20,830 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 123 treesize of output 112 [2019-08-31 04:16:20,831 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:20,844 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:20,846 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:20,848 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:20,866 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 198 treesize of output 190 [2019-08-31 04:16:20,868 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:21,148 WARN L188 SmtUtils]: Spent 278.00 ms on a formula simplification that was a NOOP. DAG size: 102 [2019-08-31 04:16:21,148 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:16:21,156 INFO L496 ElimStorePlain]: Start of recursive call 10: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:16:21,169 INFO L496 ElimStorePlain]: Start of recursive call 11: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:16:21,452 WARN L188 SmtUtils]: Spent 281.00 ms on a formula simplification that was a NOOP. DAG size: 104 [2019-08-31 04:16:21,452 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:16:21,466 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:21,468 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:21,470 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:21,472 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:21,508 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 7 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 175 treesize of output 185 [2019-08-31 04:16:21,510 INFO L496 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:21,528 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:21,529 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:21,530 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:21,537 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 100 treesize of output 104 [2019-08-31 04:16:21,537 INFO L496 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:21,940 WARN L188 SmtUtils]: Spent 401.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 98 [2019-08-31 04:16:21,941 INFO L567 ElimStorePlain]: treesize reduction 4, result has 98.6 percent of original size [2019-08-31 04:16:21,956 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:21,957 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:21,958 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:21,959 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:21,960 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:21,974 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 7 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 175 treesize of output 179 [2019-08-31 04:16:21,976 INFO L496 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:21,992 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:21,993 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:21,994 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:21,999 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 104 treesize of output 108 [2019-08-31 04:16:22,000 INFO L496 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:22,173 WARN L188 SmtUtils]: Spent 172.00 ms on a formula simplification that was a NOOP. DAG size: 94 [2019-08-31 04:16:22,174 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:16:22,176 INFO L496 ElimStorePlain]: Start of recursive call 1: 6 dim-2 vars, End of recursive call: and 2 xjuncts. [2019-08-31 04:16:22,176 INFO L221 ElimStorePlain]: Needed 15 recursive calls to eliminate 6 variables, input treesize:763, output treesize:242 [2019-08-31 04:16:22,180 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:16:22,189 INFO L392 ElimStorePlain]: Different costs {6=[|v_#memory_int_27|], 20=[|v_#memory_$Pointer$.base_31|, |v_#memory_$Pointer$.offset_31|]} [2019-08-31 04:16:22,204 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:22,205 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:22,207 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 34 treesize of output 21 [2019-08-31 04:16:22,208 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:22,304 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:16:22,333 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:22,334 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:22,336 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:22,341 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:16:22,342 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:16:22,368 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:16:22,369 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 50 treesize of output 83 [2019-08-31 04:16:22,370 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:22,560 WARN L188 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 80 [2019-08-31 04:16:22,560 INFO L567 ElimStorePlain]: treesize reduction 32, result has 84.1 percent of original size [2019-08-31 04:16:22,569 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:22,571 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:22,572 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:22,574 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 59 treesize of output 52 [2019-08-31 04:16:22,575 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:22,654 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:16:22,655 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:16:22,655 INFO L221 ElimStorePlain]: Needed 4 recursive calls to eliminate 3 variables, input treesize:201, output treesize:156 [2019-08-31 04:16:22,662 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:16:22,662 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:16:22,665 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:16:22,694 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:16:22,695 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:16:22,701 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:16:22,702 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:16:22,705 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:16:22,719 INFO L392 ElimStorePlain]: Different costs {0=[v_prenex_10], 1=[v_prenex_12, v_prenex_6, v_prenex_9, |v_#length_14|], 3=[v_prenex_11, |v_#valid_29|, v_prenex_5, v_prenex_4, v_prenex_8], 6=[v_prenex_3, v_prenex_7]} [2019-08-31 04:16:22,733 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 55 treesize of output 54 [2019-08-31 04:16:22,734 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:23,736 WARN L188 SmtUtils]: Spent 997.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 139 [2019-08-31 04:16:23,737 INFO L567 ElimStorePlain]: treesize reduction 361, result has 63.2 percent of original size [2019-08-31 04:16:23,748 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:23,753 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 120 treesize of output 122 [2019-08-31 04:16:23,754 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:24,170 WARN L188 SmtUtils]: Spent 414.00 ms on a formula simplification that was a NOOP. DAG size: 136 [2019-08-31 04:16:24,170 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:16:24,183 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:24,187 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 111 treesize of output 113 [2019-08-31 04:16:24,189 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:24,615 WARN L188 SmtUtils]: Spent 425.00 ms on a formula simplification that was a NOOP. DAG size: 131 [2019-08-31 04:16:24,616 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:16:24,628 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 48 treesize of output 45 [2019-08-31 04:16:24,629 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:25,021 WARN L188 SmtUtils]: Spent 392.00 ms on a formula simplification that was a NOOP. DAG size: 128 [2019-08-31 04:16:25,022 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:16:25,033 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:25,038 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 111 treesize of output 113 [2019-08-31 04:16:25,039 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:25,440 WARN L188 SmtUtils]: Spent 399.00 ms on a formula simplification that was a NOOP. DAG size: 123 [2019-08-31 04:16:25,440 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:16:25,471 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:16:25,472 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 119 treesize of output 141 [2019-08-31 04:16:25,474 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:26,006 WARN L188 SmtUtils]: Spent 531.00 ms on a formula simplification. DAG size of input: 122 DAG size of output: 104 [2019-08-31 04:16:26,007 INFO L567 ElimStorePlain]: treesize reduction 234, result has 62.5 percent of original size [2019-08-31 04:16:26,007 INFO L464 ElimStorePlain]: Eliminatee |v_#valid_29| vanished before elimination [2019-08-31 04:16:26,008 INFO L464 ElimStorePlain]: Eliminatee v_prenex_5 vanished before elimination [2019-08-31 04:16:26,024 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:26,025 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:26,027 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:26,033 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 6 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 230 treesize of output 235 [2019-08-31 04:16:26,034 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:26,307 WARN L188 SmtUtils]: Spent 272.00 ms on a formula simplification that was a NOOP. DAG size: 99 [2019-08-31 04:16:26,307 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:16:26,308 INFO L464 ElimStorePlain]: Eliminatee v_prenex_8 vanished before elimination [2019-08-31 04:16:26,332 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:26,378 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:16:26,380 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 229 treesize of output 300 [2019-08-31 04:16:26,385 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:26,897 WARN L188 SmtUtils]: Spent 510.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 94 [2019-08-31 04:16:26,897 INFO L567 ElimStorePlain]: treesize reduction 46, result has 89.6 percent of original size [2019-08-31 04:16:26,898 INFO L464 ElimStorePlain]: Eliminatee v_prenex_7 vanished before elimination [2019-08-31 04:16:26,898 INFO L496 ElimStorePlain]: Start of recursive call 1: 12 dim-1 vars, End of recursive call: and 3 xjuncts. [2019-08-31 04:16:26,898 INFO L221 ElimStorePlain]: Needed 9 recursive calls to eliminate 12 variables, input treesize:983, output treesize:397 [2019-08-31 04:16:26,902 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-31 04:16:26,925 INFO L392 ElimStorePlain]: Different costs {2=[|v_#memory_int_19|], 4=[|v_#memory_$Pointer$.base_23|, |v_#memory_$Pointer$.offset_23|], 10=[|v_#memory_int_28|], 18=[|v_#memory_$Pointer$.offset_32|, |v_#memory_$Pointer$.base_32|]} [2019-08-31 04:16:26,934 INFO L496 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:16:26,944 INFO L496 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:16:26,951 INFO L496 ElimStorePlain]: Start of recursive call 4: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:16:26,970 INFO L496 ElimStorePlain]: Start of recursive call 5: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:16:26,977 INFO L496 ElimStorePlain]: Start of recursive call 6: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:16:26,985 INFO L496 ElimStorePlain]: Start of recursive call 7: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:16:30,408 WARN L188 SmtUtils]: Spent 3.42 s on a formula simplification. DAG size of input: 162 DAG size of output: 140 [2019-08-31 04:16:30,408 INFO L567 ElimStorePlain]: treesize reduction 699, result has 49.2 percent of original size [2019-08-31 04:16:30,416 INFO L496 ElimStorePlain]: Start of recursive call 8: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:16:30,424 INFO L496 ElimStorePlain]: Start of recursive call 9: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:16:30,430 INFO L496 ElimStorePlain]: Start of recursive call 10: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:16:32,410 WARN L188 SmtUtils]: Spent 1.98 s on a formula simplification that was a NOOP. DAG size: 148 [2019-08-31 04:16:32,411 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:16:32,418 INFO L496 ElimStorePlain]: Start of recursive call 11: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:16:32,435 INFO L496 ElimStorePlain]: Start of recursive call 12: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:16:32,448 INFO L496 ElimStorePlain]: Start of recursive call 13: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:16:34,319 WARN L188 SmtUtils]: Spent 1.87 s on a formula simplification that was a NOOP. DAG size: 156 [2019-08-31 04:16:34,319 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:16:34,340 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:34,342 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:34,343 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:34,343 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:34,371 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 9 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 306 treesize of output 301 [2019-08-31 04:16:34,372 INFO L496 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:34,395 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:34,397 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:34,398 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:34,411 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 111 treesize of output 100 [2019-08-31 04:16:34,411 INFO L496 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:34,423 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:34,424 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:34,426 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:34,445 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 186 treesize of output 178 [2019-08-31 04:16:34,446 INFO L496 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:35,563 WARN L188 SmtUtils]: Spent 1.12 s on a formula simplification that was a NOOP. DAG size: 146 [2019-08-31 04:16:35,564 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:16:35,591 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:35,593 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:35,594 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:35,601 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 100 treesize of output 104 [2019-08-31 04:16:35,601 INFO L496 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:35,616 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:35,618 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:35,620 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:35,621 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:35,623 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:35,660 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 11 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 295 treesize of output 301 [2019-08-31 04:16:35,662 INFO L496 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:35,673 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:35,674 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:35,675 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:35,676 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:35,685 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 7 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 175 treesize of output 179 [2019-08-31 04:16:35,686 INFO L496 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:36,258 WARN L188 SmtUtils]: Spent 571.00 ms on a formula simplification that was a NOOP. DAG size: 138 [2019-08-31 04:16:36,258 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:16:36,272 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:36,274 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:36,275 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:36,276 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:36,299 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:36,300 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:16:36,301 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:36,304 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:16:36,313 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:16:36,315 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:16:36,345 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:16:36,346 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 8 disjoint index pairs (out of 6 index pairs), introduced 5 new quantified variables, introduced 6 case distinctions, treesize of input 299 treesize of output 300 [2019-08-31 04:16:36,349 INFO L496 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:36,361 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:36,362 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:36,363 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:36,363 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:36,386 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 7 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 179 treesize of output 189 [2019-08-31 04:16:36,387 INFO L496 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:36,396 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:36,398 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:36,399 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:36,404 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 104 treesize of output 108 [2019-08-31 04:16:36,405 INFO L496 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:37,498 WARN L188 SmtUtils]: Spent 1.09 s on a formula simplification. DAG size of input: 143 DAG size of output: 126 [2019-08-31 04:16:37,499 INFO L567 ElimStorePlain]: treesize reduction 126, result has 82.1 percent of original size [2019-08-31 04:16:37,501 INFO L496 ElimStorePlain]: Start of recursive call 1: 6 dim-2 vars, End of recursive call: and 3 xjuncts. [2019-08-31 04:16:37,502 INFO L221 ElimStorePlain]: Needed 22 recursive calls to eliminate 6 variables, input treesize:1459, output treesize:508 [2019-08-31 04:16:37,527 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-31 04:16:37,541 INFO L392 ElimStorePlain]: Different costs {12=[|v_#memory_int_29|], 40=[|v_#memory_$Pointer$.offset_33|, |v_#memory_$Pointer$.base_33|]} [2019-08-31 04:16:37,551 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:37,552 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:37,564 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 201 treesize of output 188 [2019-08-31 04:16:37,565 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:37,574 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:37,576 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:37,578 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:37,579 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:37,586 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 7 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 311 treesize of output 301 [2019-08-31 04:16:37,588 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:37,957 WARN L188 SmtUtils]: Spent 367.00 ms on a formula simplification that was a NOOP. DAG size: 111 [2019-08-31 04:16:37,957 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:16:37,967 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:37,968 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:37,969 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:37,971 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:37,972 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:38,029 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 6 select indices, 6 select index equivalence classes, 9 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 292 treesize of output 287 [2019-08-31 04:16:38,030 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:38,038 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:38,039 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:38,040 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:38,049 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 182 treesize of output 175 [2019-08-31 04:16:38,050 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:38,359 WARN L188 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 107 [2019-08-31 04:16:38,359 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:16:38,370 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:38,371 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:38,387 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:38,391 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:16:38,395 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:16:38,416 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:16:38,417 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 169 treesize of output 202 [2019-08-31 04:16:38,419 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:38,430 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:38,431 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:38,433 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:38,438 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:16:38,440 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:16:38,442 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:38,446 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:16:38,447 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:16:38,502 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:16:38,502 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 6 select indices, 6 select index equivalence classes, 3 disjoint index pairs (out of 15 index pairs), introduced 7 new quantified variables, introduced 15 case distinctions, treesize of input 279 treesize of output 309 [2019-08-31 04:16:38,506 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:39,162 WARN L188 SmtUtils]: Spent 655.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 105 [2019-08-31 04:16:39,163 INFO L567 ElimStorePlain]: treesize reduction 144, result has 75.0 percent of original size [2019-08-31 04:16:39,164 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-2 vars, End of recursive call: and 2 xjuncts. [2019-08-31 04:16:39,164 INFO L221 ElimStorePlain]: Needed 7 recursive calls to eliminate 3 variables, input treesize:513, output treesize:431 [2019-08-31 04:16:39,171 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:16:39,189 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:16:39,192 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:16:39,192 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:16:39,196 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:16:39,197 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:16:39,199 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:16:39,212 INFO L392 ElimStorePlain]: Different costs {0=[v_prenex_21, |v_#length_15|], 1=[v_prenex_13, v_prenex_22, v_prenex_15, v_prenex_19, |v_#valid_30|], 3=[v_prenex_14, v_prenex_23, v_prenex_17, v_prenex_16, v_prenex_20], 6=[v_prenex_24, v_prenex_18]} [2019-08-31 04:16:39,223 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 55 treesize of output 54 [2019-08-31 04:16:39,224 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:40,202 WARN L188 SmtUtils]: Spent 977.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 159 [2019-08-31 04:16:40,203 INFO L567 ElimStorePlain]: treesize reduction 371, result has 63.8 percent of original size [2019-08-31 04:16:40,218 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 49 treesize of output 48 [2019-08-31 04:16:40,219 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:40,672 WARN L188 SmtUtils]: Spent 452.00 ms on a formula simplification that was a NOOP. DAG size: 156 [2019-08-31 04:16:40,672 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:16:40,684 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:40,688 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 111 treesize of output 113 [2019-08-31 04:16:40,689 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:41,132 WARN L188 SmtUtils]: Spent 441.00 ms on a formula simplification that was a NOOP. DAG size: 153 [2019-08-31 04:16:41,132 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:16:41,147 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 48 treesize of output 45 [2019-08-31 04:16:41,148 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:41,572 WARN L188 SmtUtils]: Spent 423.00 ms on a formula simplification that was a NOOP. DAG size: 150 [2019-08-31 04:16:41,572 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:16:41,582 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:41,588 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 111 treesize of output 113 [2019-08-31 04:16:41,589 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:42,004 WARN L188 SmtUtils]: Spent 414.00 ms on a formula simplification that was a NOOP. DAG size: 145 [2019-08-31 04:16:42,004 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:16:42,025 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:42,034 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 103 treesize of output 105 [2019-08-31 04:16:42,034 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:42,443 WARN L188 SmtUtils]: Spent 407.00 ms on a formula simplification that was a NOOP. DAG size: 140 [2019-08-31 04:16:42,443 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:16:42,472 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 48 treesize of output 45 [2019-08-31 04:16:42,473 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:42,580 WARN L188 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 30 [2019-08-31 04:16:42,581 INFO L567 ElimStorePlain]: treesize reduction 595, result has 6.6 percent of original size [2019-08-31 04:16:42,581 INFO L464 ElimStorePlain]: Eliminatee v_prenex_14 vanished before elimination [2019-08-31 04:16:42,581 INFO L464 ElimStorePlain]: Eliminatee v_prenex_23 vanished before elimination [2019-08-31 04:16:42,582 INFO L464 ElimStorePlain]: Eliminatee v_prenex_17 vanished before elimination [2019-08-31 04:16:42,582 INFO L464 ElimStorePlain]: Eliminatee v_prenex_16 vanished before elimination [2019-08-31 04:16:42,582 INFO L464 ElimStorePlain]: Eliminatee v_prenex_20 vanished before elimination [2019-08-31 04:16:42,582 INFO L464 ElimStorePlain]: Eliminatee v_prenex_24 vanished before elimination [2019-08-31 04:16:42,583 INFO L464 ElimStorePlain]: Eliminatee v_prenex_18 vanished before elimination [2019-08-31 04:16:42,583 INFO L496 ElimStorePlain]: Start of recursive call 1: 14 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:16:42,583 INFO L221 ElimStorePlain]: Needed 8 recursive calls to eliminate 14 variables, input treesize:1025, output treesize:42 [2019-08-31 04:16:42,594 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.base_34|, |v_#memory_$Pointer$.offset_34|, |v_#memory_int_30|], 2=[|v_#memory_int_19|], 4=[|v_#memory_$Pointer$.base_23|, |v_#memory_$Pointer$.offset_23|]} [2019-08-31 04:16:42,605 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 04:16:42,605 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:42,631 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 153 treesize of output 138 [2019-08-31 04:16:42,632 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:42,862 WARN L188 SmtUtils]: Spent 229.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 70 [2019-08-31 04:16:42,862 INFO L567 ElimStorePlain]: treesize reduction 4, result has 97.1 percent of original size [2019-08-31 04:16:42,870 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 1 [2019-08-31 04:16:42,870 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:42,938 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:16:42,944 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:42,948 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 7 [2019-08-31 04:16:42,949 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:43,000 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:16:43,007 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:43,009 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 11 [2019-08-31 04:16:43,010 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:43,052 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:16:43,059 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:43,061 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 19 [2019-08-31 04:16:43,062 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:43,100 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:16:43,108 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:43,108 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:16:43,111 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 19 [2019-08-31 04:16:43,112 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:43,154 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:16:43,154 INFO L496 ElimStorePlain]: Start of recursive call 1: 6 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:16:43,154 INFO L221 ElimStorePlain]: Needed 8 recursive calls to eliminate 6 variables, input treesize:307, output treesize:85 [2019-08-31 04:16:43,163 INFO L392 ElimStorePlain]: Different costs {2=[|v_#memory_int_31|], 6=[|v_#memory_$Pointer$.base_35|, |v_#memory_$Pointer$.offset_35|]} [2019-08-31 04:16:43,170 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 04:16:43,171 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:43,179 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:43,180 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 134 treesize of output 118 [2019-08-31 04:16:43,181 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:43,239 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:16:43,246 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:43,254 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:43,255 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:16:43,265 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:16:43,265 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 32 treesize of output 52 [2019-08-31 04:16:43,266 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:43,384 WARN L188 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 64 [2019-08-31 04:16:43,384 INFO L567 ElimStorePlain]: treesize reduction 14, result has 89.1 percent of original size [2019-08-31 04:16:43,393 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:43,395 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:43,396 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:16:43,407 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:16:43,407 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 32 treesize of output 52 [2019-08-31 04:16:43,408 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:43,523 WARN L188 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 62 [2019-08-31 04:16:43,523 INFO L567 ElimStorePlain]: treesize reduction 18, result has 86.0 percent of original size [2019-08-31 04:16:43,524 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:16:43,524 INFO L221 ElimStorePlain]: Needed 5 recursive calls to eliminate 3 variables, input treesize:269, output treesize:111 [2019-08-31 04:16:43,527 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:16:43,545 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:16:43,545 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:16:43,546 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:16:43,546 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:16:43,550 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:16:43,550 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:16:43,553 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:16:43,557 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:16:43,577 INFO L392 ElimStorePlain]: Different costs {0=[v_prenex_39, v_prenex_37], 1=[v_prenex_35, v_prenex_25, v_prenex_33, v_prenex_38, v_prenex_27, |v_#length_16|, v_prenex_40], 3=[v_prenex_36, v_prenex_34, v_prenex_28, v_prenex_29, v_prenex_26, v_prenex_31, |v_#valid_31|], 6=[v_prenex_32, v_prenex_30]} [2019-08-31 04:16:43,611 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 55 treesize of output 54 [2019-08-31 04:16:43,612 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:45,244 WARN L188 SmtUtils]: Spent 1.63 s on a formula simplification. DAG size of input: 218 DAG size of output: 194 [2019-08-31 04:16:45,245 INFO L567 ElimStorePlain]: treesize reduction 462, result has 69.6 percent of original size [2019-08-31 04:16:45,259 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 49 treesize of output 48 [2019-08-31 04:16:45,260 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:46,011 WARN L188 SmtUtils]: Spent 750.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2019-08-31 04:16:46,012 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:16:46,023 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:46,028 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 111 treesize of output 113 [2019-08-31 04:16:46,029 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:46,749 WARN L188 SmtUtils]: Spent 719.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2019-08-31 04:16:46,750 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:16:46,766 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:46,772 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 135 [2019-08-31 04:16:46,774 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:46,808 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:46,819 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 169 [2019-08-31 04:16:46,819 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:47,539 WARN L188 SmtUtils]: Spent 718.00 ms on a formula simplification that was a NOOP. DAG size: 183 [2019-08-31 04:16:47,540 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:16:47,554 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:47,558 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 111 treesize of output 113 [2019-08-31 04:16:47,559 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:48,243 WARN L188 SmtUtils]: Spent 683.00 ms on a formula simplification that was a NOOP. DAG size: 178 [2019-08-31 04:16:48,244 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:16:48,259 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 48 treesize of output 45 [2019-08-31 04:16:48,260 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:48,406 WARN L188 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 175 DAG size of output: 30 [2019-08-31 04:16:48,407 INFO L567 ElimStorePlain]: treesize reduction 1006, result has 4.0 percent of original size [2019-08-31 04:16:48,407 INFO L464 ElimStorePlain]: Eliminatee v_prenex_27 vanished before elimination [2019-08-31 04:16:48,407 INFO L464 ElimStorePlain]: Eliminatee |v_#length_16| vanished before elimination [2019-08-31 04:16:48,408 INFO L464 ElimStorePlain]: Eliminatee v_prenex_40 vanished before elimination [2019-08-31 04:16:48,408 INFO L464 ElimStorePlain]: Eliminatee v_prenex_36 vanished before elimination [2019-08-31 04:16:48,408 INFO L464 ElimStorePlain]: Eliminatee v_prenex_34 vanished before elimination [2019-08-31 04:16:48,409 INFO L464 ElimStorePlain]: Eliminatee v_prenex_28 vanished before elimination [2019-08-31 04:16:48,409 INFO L464 ElimStorePlain]: Eliminatee v_prenex_29 vanished before elimination [2019-08-31 04:16:48,409 INFO L464 ElimStorePlain]: Eliminatee v_prenex_26 vanished before elimination [2019-08-31 04:16:48,409 INFO L464 ElimStorePlain]: Eliminatee v_prenex_31 vanished before elimination [2019-08-31 04:16:48,410 INFO L464 ElimStorePlain]: Eliminatee |v_#valid_31| vanished before elimination [2019-08-31 04:16:48,410 INFO L464 ElimStorePlain]: Eliminatee v_prenex_32 vanished before elimination [2019-08-31 04:16:48,410 INFO L464 ElimStorePlain]: Eliminatee v_prenex_30 vanished before elimination [2019-08-31 04:16:48,410 INFO L496 ElimStorePlain]: Start of recursive call 1: 18 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:16:48,411 INFO L221 ElimStorePlain]: Needed 8 recursive calls to eliminate 18 variables, input treesize:1522, output treesize:42 [2019-08-31 04:16:48,419 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.base_36|, |v_#memory_$Pointer$.offset_36|, |v_#memory_int_32|], 2=[|v_#memory_int_19|], 4=[|v_#memory_$Pointer$.base_23|, |v_#memory_$Pointer$.offset_23|]} [2019-08-31 04:16:48,424 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 04:16:48,425 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:48,435 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 153 treesize of output 138 [2019-08-31 04:16:48,436 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:48,606 WARN L188 SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 70 [2019-08-31 04:16:48,607 INFO L567 ElimStorePlain]: treesize reduction 4, result has 97.1 percent of original size [2019-08-31 04:16:48,613 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 1 [2019-08-31 04:16:48,614 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:48,676 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:16:48,685 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:48,687 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 7 [2019-08-31 04:16:48,688 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:48,739 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:16:48,746 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:48,747 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 11 [2019-08-31 04:16:48,747 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:48,789 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:16:48,794 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:48,798 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 19 [2019-08-31 04:16:48,799 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:48,839 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:16:48,846 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:48,846 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:16:48,847 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 19 [2019-08-31 04:16:48,848 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:48,889 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:16:48,890 INFO L496 ElimStorePlain]: Start of recursive call 1: 6 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:16:48,890 INFO L221 ElimStorePlain]: Needed 8 recursive calls to eliminate 6 variables, input treesize:307, output treesize:85 [2019-08-31 04:16:48,894 INFO L392 ElimStorePlain]: Different costs {2=[|v_#memory_int_33|], 6=[|v_#memory_$Pointer$.base_37|, |v_#memory_$Pointer$.offset_37|]} [2019-08-31 04:16:48,903 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 04:16:48,903 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:48,910 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:48,911 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 134 treesize of output 118 [2019-08-31 04:16:48,912 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:48,974 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:16:48,980 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:48,983 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:48,984 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:16:48,995 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:16:48,996 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 32 treesize of output 52 [2019-08-31 04:16:48,996 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:49,132 WARN L188 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 64 [2019-08-31 04:16:49,133 INFO L567 ElimStorePlain]: treesize reduction 14, result has 89.1 percent of original size [2019-08-31 04:16:49,144 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:49,146 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:49,147 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:16:49,158 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:16:49,159 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 32 treesize of output 52 [2019-08-31 04:16:49,159 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:49,277 WARN L188 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 62 [2019-08-31 04:16:49,277 INFO L567 ElimStorePlain]: treesize reduction 18, result has 86.0 percent of original size [2019-08-31 04:16:49,278 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:16:49,278 INFO L221 ElimStorePlain]: Needed 5 recursive calls to eliminate 3 variables, input treesize:269, output treesize:111 [2019-08-31 04:16:49,282 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:16:49,298 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:16:49,300 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:16:49,301 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:16:49,302 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:16:49,304 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:16:49,305 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:16:49,305 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:16:49,309 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:16:49,309 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:16:49,312 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:16:49,332 INFO L392 ElimStorePlain]: Different costs {0=[v_prenex_59, v_prenex_43], 1=[v_prenex_57, v_prenex_47, v_prenex_44, v_prenex_55, v_prenex_45, v_prenex_60, |v_#length_17|, v_prenex_53, v_prenex_41], 3=[v_prenex_46, v_prenex_58, v_prenex_56, v_prenex_48, v_prenex_49, |v_#valid_32|, v_prenex_42, v_prenex_54, v_prenex_51], 6=[v_prenex_50, v_prenex_52]} [2019-08-31 04:16:49,368 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 54 treesize of output 53 [2019-08-31 04:16:49,368 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:51,773 WARN L188 SmtUtils]: Spent 2.40 s on a formula simplification. DAG size of input: 233 DAG size of output: 211 [2019-08-31 04:16:51,774 INFO L567 ElimStorePlain]: treesize reduction 548, result has 73.1 percent of original size [2019-08-31 04:16:51,794 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 49 treesize of output 48 [2019-08-31 04:16:51,794 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:52,870 WARN L188 SmtUtils]: Spent 1.07 s on a formula simplification that was a NOOP. DAG size: 208 [2019-08-31 04:16:52,870 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:16:52,886 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:52,895 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 135 [2019-08-31 04:16:52,895 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:52,911 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:52,916 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 169 [2019-08-31 04:16:52,917 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:53,958 WARN L188 SmtUtils]: Spent 1.04 s on a formula simplification that was a NOOP. DAG size: 205 [2019-08-31 04:16:53,959 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:16:54,006 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:54,012 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 111 treesize of output 113 [2019-08-31 04:16:54,013 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:55,043 WARN L188 SmtUtils]: Spent 1.03 s on a formula simplification that was a NOOP. DAG size: 200 [2019-08-31 04:16:55,043 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:16:55,059 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 48 treesize of output 45 [2019-08-31 04:16:55,060 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:56,077 WARN L188 SmtUtils]: Spent 1.02 s on a formula simplification that was a NOOP. DAG size: 197 [2019-08-31 04:16:56,078 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:16:56,102 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:56,109 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 106 treesize of output 108 [2019-08-31 04:16:56,110 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:57,147 WARN L188 SmtUtils]: Spent 1.04 s on a formula simplification that was a NOOP. DAG size: 192 [2019-08-31 04:16:57,148 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:16:57,164 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:57,170 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 111 treesize of output 113 [2019-08-31 04:16:57,171 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:58,153 WARN L188 SmtUtils]: Spent 981.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2019-08-31 04:16:58,154 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:16:58,168 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 48 treesize of output 45 [2019-08-31 04:16:58,169 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:58,364 WARN L188 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 30 [2019-08-31 04:16:58,364 INFO L567 ElimStorePlain]: treesize reduction 1431, result has 2.9 percent of original size [2019-08-31 04:16:58,365 INFO L464 ElimStorePlain]: Eliminatee |v_#length_17| vanished before elimination [2019-08-31 04:16:58,365 INFO L464 ElimStorePlain]: Eliminatee v_prenex_53 vanished before elimination [2019-08-31 04:16:58,365 INFO L464 ElimStorePlain]: Eliminatee v_prenex_41 vanished before elimination [2019-08-31 04:16:58,365 INFO L464 ElimStorePlain]: Eliminatee v_prenex_46 vanished before elimination [2019-08-31 04:16:58,366 INFO L464 ElimStorePlain]: Eliminatee v_prenex_58 vanished before elimination [2019-08-31 04:16:58,366 INFO L464 ElimStorePlain]: Eliminatee v_prenex_56 vanished before elimination [2019-08-31 04:16:58,366 INFO L464 ElimStorePlain]: Eliminatee v_prenex_48 vanished before elimination [2019-08-31 04:16:58,366 INFO L464 ElimStorePlain]: Eliminatee v_prenex_49 vanished before elimination [2019-08-31 04:16:58,366 INFO L464 ElimStorePlain]: Eliminatee |v_#valid_32| vanished before elimination [2019-08-31 04:16:58,366 INFO L464 ElimStorePlain]: Eliminatee v_prenex_42 vanished before elimination [2019-08-31 04:16:58,367 INFO L464 ElimStorePlain]: Eliminatee v_prenex_54 vanished before elimination [2019-08-31 04:16:58,367 INFO L464 ElimStorePlain]: Eliminatee v_prenex_51 vanished before elimination [2019-08-31 04:16:58,367 INFO L464 ElimStorePlain]: Eliminatee v_prenex_50 vanished before elimination [2019-08-31 04:16:58,367 INFO L464 ElimStorePlain]: Eliminatee v_prenex_52 vanished before elimination [2019-08-31 04:16:58,367 INFO L496 ElimStorePlain]: Start of recursive call 1: 22 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:16:58,367 INFO L221 ElimStorePlain]: Needed 10 recursive calls to eliminate 22 variables, input treesize:2040, output treesize:42 [2019-08-31 04:16:58,377 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.base_38|, |v_#memory_$Pointer$.offset_38|, |v_#memory_int_34|], 2=[|v_#memory_int_19|], 4=[|v_#memory_$Pointer$.base_23|, |v_#memory_$Pointer$.offset_23|]} [2019-08-31 04:16:58,392 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 153 treesize of output 138 [2019-08-31 04:16:58,393 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:58,397 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 04:16:58,397 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:58,563 WARN L188 SmtUtils]: Spent 165.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 70 [2019-08-31 04:16:58,563 INFO L567 ElimStorePlain]: treesize reduction 4, result has 97.1 percent of original size [2019-08-31 04:16:58,570 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 1 [2019-08-31 04:16:58,571 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:58,635 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:16:58,641 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:58,646 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 7 [2019-08-31 04:16:58,646 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:58,706 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:16:58,711 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:58,712 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 11 [2019-08-31 04:16:58,712 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:58,756 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:16:58,762 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:58,763 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 19 [2019-08-31 04:16:58,764 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:58,804 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:16:58,810 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:58,811 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:16:58,812 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 19 [2019-08-31 04:16:58,813 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:58,852 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:16:58,852 INFO L496 ElimStorePlain]: Start of recursive call 1: 6 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:16:58,853 INFO L221 ElimStorePlain]: Needed 8 recursive calls to eliminate 6 variables, input treesize:307, output treesize:85 [2019-08-31 04:16:58,863 INFO L392 ElimStorePlain]: Different costs {2=[|v_#memory_int_35|], 6=[|v_#memory_$Pointer$.base_39|, |v_#memory_$Pointer$.offset_39|]} [2019-08-31 04:16:58,895 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:58,898 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 134 treesize of output 118 [2019-08-31 04:16:58,898 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:58,904 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 04:16:58,905 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:58,970 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:16:58,976 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:58,978 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:58,979 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:16:58,989 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:16:58,989 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 32 treesize of output 52 [2019-08-31 04:16:58,990 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:59,093 WARN L188 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 64 [2019-08-31 04:16:59,093 INFO L567 ElimStorePlain]: treesize reduction 14, result has 89.1 percent of original size [2019-08-31 04:16:59,100 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:59,103 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:59,103 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:16:59,115 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:16:59,115 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 32 treesize of output 52 [2019-08-31 04:16:59,116 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:59,220 WARN L188 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 62 [2019-08-31 04:16:59,221 INFO L567 ElimStorePlain]: treesize reduction 18, result has 86.0 percent of original size [2019-08-31 04:16:59,221 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:16:59,222 INFO L221 ElimStorePlain]: Needed 5 recursive calls to eliminate 3 variables, input treesize:269, output treesize:111 [2019-08-31 04:16:59,225 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:16:59,256 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:16:59,256 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:16:59,257 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:16:59,258 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:16:59,260 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:16:59,261 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:16:59,261 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:16:59,264 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:16:59,265 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:16:59,267 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:16:59,271 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:16:59,274 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:16:59,294 INFO L392 ElimStorePlain]: Different costs {0=[v_prenex_75, v_prenex_73], 1=[v_prenex_79, v_prenex_69, v_prenex_77, v_prenex_82, v_prenex_71, v_prenex_61, |v_#length_18|, v_prenex_81, v_prenex_76, v_prenex_63, v_prenex_74], 3=[v_prenex_67, v_prenex_78, v_prenex_83, v_prenex_72, v_prenex_80, |v_#valid_33|, v_prenex_70, v_prenex_64, v_prenex_65, v_prenex_84, v_prenex_62], 6=[v_prenex_68, v_prenex_66]} [2019-08-31 04:16:59,317 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 54 treesize of output 53 [2019-08-31 04:16:59,318 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:02,393 WARN L188 SmtUtils]: Spent 3.07 s on a formula simplification. DAG size of input: 272 DAG size of output: 248 [2019-08-31 04:17:02,393 INFO L567 ElimStorePlain]: treesize reduction 644, result has 74.6 percent of original size [2019-08-31 04:17:02,410 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 49 treesize of output 48 [2019-08-31 04:17:02,411 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:03,832 WARN L188 SmtUtils]: Spent 1.42 s on a formula simplification that was a NOOP. DAG size: 245 [2019-08-31 04:17:03,833 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:03,850 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:03,859 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 135 [2019-08-31 04:17:03,860 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:03,876 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:03,882 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 169 [2019-08-31 04:17:03,883 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:05,274 WARN L188 SmtUtils]: Spent 1.39 s on a formula simplification that was a NOOP. DAG size: 242 [2019-08-31 04:17:05,275 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:05,292 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:05,300 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 111 treesize of output 113 [2019-08-31 04:17:05,300 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:06,649 WARN L188 SmtUtils]: Spent 1.35 s on a formula simplification that was a NOOP. DAG size: 237 [2019-08-31 04:17:06,649 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:06,666 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:06,670 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 111 treesize of output 113 [2019-08-31 04:17:06,671 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:08,008 WARN L188 SmtUtils]: Spent 1.34 s on a formula simplification that was a NOOP. DAG size: 232 [2019-08-31 04:17:08,008 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:08,023 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:08,032 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 135 [2019-08-31 04:17:08,034 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:08,070 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:08,079 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 169 [2019-08-31 04:17:08,079 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:09,556 WARN L188 SmtUtils]: Spent 1.48 s on a formula simplification that was a NOOP. DAG size: 227 [2019-08-31 04:17:09,556 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:09,570 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:09,576 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 103 treesize of output 105 [2019-08-31 04:17:09,577 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:10,882 WARN L188 SmtUtils]: Spent 1.30 s on a formula simplification that was a NOOP. DAG size: 222 [2019-08-31 04:17:10,883 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:10,900 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:10,905 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 115 treesize of output 117 [2019-08-31 04:17:10,906 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:12,221 WARN L188 SmtUtils]: Spent 1.31 s on a formula simplification that was a NOOP. DAG size: 217 [2019-08-31 04:17:12,222 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:12,239 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:12,248 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 135 [2019-08-31 04:17:12,249 INFO L496 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:12,276 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:12,279 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 169 [2019-08-31 04:17:12,280 INFO L496 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:13,576 WARN L188 SmtUtils]: Spent 1.30 s on a formula simplification that was a NOOP. DAG size: 212 [2019-08-31 04:17:13,577 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:13,592 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:13,596 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 115 treesize of output 117 [2019-08-31 04:17:13,597 INFO L496 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:14,858 WARN L188 SmtUtils]: Spent 1.26 s on a formula simplification that was a NOOP. DAG size: 207 [2019-08-31 04:17:14,858 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:14,875 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 48 treesize of output 45 [2019-08-31 04:17:14,875 INFO L496 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:15,088 WARN L188 SmtUtils]: Spent 212.00 ms on a formula simplification. DAG size of input: 204 DAG size of output: 30 [2019-08-31 04:17:15,089 INFO L567 ElimStorePlain]: treesize reduction 1829, result has 2.2 percent of original size [2019-08-31 04:17:15,089 INFO L464 ElimStorePlain]: Eliminatee v_prenex_63 vanished before elimination [2019-08-31 04:17:15,090 INFO L464 ElimStorePlain]: Eliminatee v_prenex_74 vanished before elimination [2019-08-31 04:17:15,090 INFO L464 ElimStorePlain]: Eliminatee v_prenex_67 vanished before elimination [2019-08-31 04:17:15,090 INFO L464 ElimStorePlain]: Eliminatee v_prenex_78 vanished before elimination [2019-08-31 04:17:15,090 INFO L464 ElimStorePlain]: Eliminatee v_prenex_83 vanished before elimination [2019-08-31 04:17:15,091 INFO L464 ElimStorePlain]: Eliminatee v_prenex_72 vanished before elimination [2019-08-31 04:17:15,091 INFO L464 ElimStorePlain]: Eliminatee v_prenex_80 vanished before elimination [2019-08-31 04:17:15,091 INFO L464 ElimStorePlain]: Eliminatee |v_#valid_33| vanished before elimination [2019-08-31 04:17:15,091 INFO L464 ElimStorePlain]: Eliminatee v_prenex_70 vanished before elimination [2019-08-31 04:17:15,092 INFO L464 ElimStorePlain]: Eliminatee v_prenex_64 vanished before elimination [2019-08-31 04:17:15,092 INFO L464 ElimStorePlain]: Eliminatee v_prenex_65 vanished before elimination [2019-08-31 04:17:15,092 INFO L464 ElimStorePlain]: Eliminatee v_prenex_84 vanished before elimination [2019-08-31 04:17:15,093 INFO L464 ElimStorePlain]: Eliminatee v_prenex_62 vanished before elimination [2019-08-31 04:17:15,093 INFO L464 ElimStorePlain]: Eliminatee v_prenex_68 vanished before elimination [2019-08-31 04:17:15,093 INFO L464 ElimStorePlain]: Eliminatee v_prenex_66 vanished before elimination [2019-08-31 04:17:15,094 INFO L496 ElimStorePlain]: Start of recursive call 1: 26 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:17:15,094 INFO L221 ElimStorePlain]: Needed 15 recursive calls to eliminate 26 variables, input treesize:2534, output treesize:42 [2019-08-31 04:17:15,105 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.base_40|, |v_#memory_int_36|, |v_#memory_$Pointer$.offset_40|], 2=[|v_#memory_int_19|], 4=[|v_#memory_$Pointer$.base_23|, |v_#memory_$Pointer$.offset_23|]} [2019-08-31 04:17:15,130 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 153 treesize of output 138 [2019-08-31 04:17:15,131 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:15,145 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 04:17:15,145 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:15,365 WARN L188 SmtUtils]: Spent 218.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 70 [2019-08-31 04:17:15,365 INFO L567 ElimStorePlain]: treesize reduction 4, result has 97.1 percent of original size [2019-08-31 04:17:15,376 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:15,381 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 7 [2019-08-31 04:17:15,382 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:15,460 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:15,468 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 1 [2019-08-31 04:17:15,468 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:15,522 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:15,529 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:15,529 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 11 [2019-08-31 04:17:15,530 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:15,572 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:15,576 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:15,578 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 19 [2019-08-31 04:17:15,579 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:15,622 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:15,627 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:15,628 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:17:15,629 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 19 [2019-08-31 04:17:15,629 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:15,669 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:15,669 INFO L496 ElimStorePlain]: Start of recursive call 1: 6 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:17:15,670 INFO L221 ElimStorePlain]: Needed 8 recursive calls to eliminate 6 variables, input treesize:307, output treesize:85 [2019-08-31 04:17:15,676 INFO L392 ElimStorePlain]: Different costs {2=[|v_#memory_int_37|], 6=[|v_#memory_$Pointer$.base_41|, |v_#memory_$Pointer$.offset_41|]} [2019-08-31 04:17:15,691 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 04:17:15,691 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:15,711 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:15,712 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 134 treesize of output 118 [2019-08-31 04:17:15,713 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:15,769 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:15,777 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:15,780 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:15,781 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:17:15,792 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:15,793 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 32 treesize of output 52 [2019-08-31 04:17:15,793 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:15,905 WARN L188 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 64 [2019-08-31 04:17:15,906 INFO L567 ElimStorePlain]: treesize reduction 14, result has 89.1 percent of original size [2019-08-31 04:17:15,912 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:15,915 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:15,921 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:17:15,938 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:15,939 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 32 treesize of output 52 [2019-08-31 04:17:15,939 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:16,046 WARN L188 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 62 [2019-08-31 04:17:16,047 INFO L567 ElimStorePlain]: treesize reduction 18, result has 86.0 percent of original size [2019-08-31 04:17:16,047 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:17:16,047 INFO L221 ElimStorePlain]: Needed 5 recursive calls to eliminate 3 variables, input treesize:269, output treesize:111 [2019-08-31 04:17:16,051 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:17:16,065 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:17:16,065 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:17:16,066 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:17:16,066 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:17:16,067 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:17:16,067 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:17:16,068 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:17:16,071 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:17:16,071 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:17:16,073 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:17:16,077 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:17:16,079 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:17:16,082 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:17:16,084 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:17:16,110 INFO L392 ElimStorePlain]: Different costs {0=[v_prenex_89, v_prenex_101], 1=[v_prenex_99, v_prenex_93, v_prenex_107, |v_#length_19|, v_prenex_109, v_prenex_97, v_prenex_87, v_prenex_85, v_prenex_111, v_prenex_102, v_prenex_103, v_prenex_90, v_prenex_105], 3=[v_prenex_88, v_prenex_108, v_prenex_94, v_prenex_91, v_prenex_86, v_prenex_98, v_prenex_95, v_prenex_100, v_prenex_110, v_prenex_112, v_prenex_104, v_prenex_106, |v_#valid_34|], 6=[v_prenex_92, v_prenex_96]} [2019-08-31 04:17:16,130 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 55 treesize of output 54 [2019-08-31 04:17:16,131 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:20,027 WARN L188 SmtUtils]: Spent 3.90 s on a formula simplification. DAG size of input: 287 DAG size of output: 265 [2019-08-31 04:17:20,028 INFO L567 ElimStorePlain]: treesize reduction 730, result has 76.1 percent of original size [2019-08-31 04:17:20,047 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 49 treesize of output 48 [2019-08-31 04:17:20,047 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:21,865 WARN L188 SmtUtils]: Spent 1.82 s on a formula simplification that was a NOOP. DAG size: 262 [2019-08-31 04:17:21,866 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:21,886 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:21,892 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 120 treesize of output 122 [2019-08-31 04:17:21,893 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:23,699 WARN L188 SmtUtils]: Spent 1.81 s on a formula simplification that was a NOOP. DAG size: 259 [2019-08-31 04:17:23,700 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:23,719 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:23,725 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 111 treesize of output 113 [2019-08-31 04:17:23,726 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:25,514 WARN L188 SmtUtils]: Spent 1.79 s on a formula simplification that was a NOOP. DAG size: 254 [2019-08-31 04:17:25,514 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:25,535 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:25,539 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 115 treesize of output 117 [2019-08-31 04:17:25,540 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:27,323 WARN L188 SmtUtils]: Spent 1.78 s on a formula simplification that was a NOOP. DAG size: 249 [2019-08-31 04:17:27,323 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:27,347 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:27,356 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 169 [2019-08-31 04:17:27,357 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:27,376 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:27,383 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 135 [2019-08-31 04:17:27,383 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:29,128 WARN L188 SmtUtils]: Spent 1.74 s on a formula simplification that was a NOOP. DAG size: 244 [2019-08-31 04:17:29,129 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:29,153 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:29,161 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 135 [2019-08-31 04:17:29,162 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:29,177 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:29,183 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 169 [2019-08-31 04:17:29,183 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:30,908 WARN L188 SmtUtils]: Spent 1.72 s on a formula simplification that was a NOOP. DAG size: 239 [2019-08-31 04:17:30,909 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:30,929 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:30,936 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 111 treesize of output 113 [2019-08-31 04:17:30,937 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:32,637 WARN L188 SmtUtils]: Spent 1.70 s on a formula simplification that was a NOOP. DAG size: 234 [2019-08-31 04:17:32,637 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:32,657 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:32,664 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 135 [2019-08-31 04:17:32,665 INFO L496 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:32,682 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:32,688 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 169 [2019-08-31 04:17:32,689 INFO L496 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:34,361 WARN L188 SmtUtils]: Spent 1.67 s on a formula simplification that was a NOOP. DAG size: 229 [2019-08-31 04:17:34,362 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:34,379 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:34,386 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 115 treesize of output 117 [2019-08-31 04:17:34,387 INFO L496 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:36,022 WARN L188 SmtUtils]: Spent 1.63 s on a formula simplification that was a NOOP. DAG size: 224 [2019-08-31 04:17:36,023 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:36,038 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:36,044 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 115 treesize of output 117 [2019-08-31 04:17:36,044 INFO L496 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:37,661 WARN L188 SmtUtils]: Spent 1.62 s on a formula simplification that was a NOOP. DAG size: 219 [2019-08-31 04:17:37,662 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:37,680 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 48 treesize of output 45 [2019-08-31 04:17:37,680 INFO L496 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:37,936 WARN L188 SmtUtils]: Spent 254.00 ms on a formula simplification. DAG size of input: 216 DAG size of output: 30 [2019-08-31 04:17:37,936 INFO L567 ElimStorePlain]: treesize reduction 2260, result has 1.8 percent of original size [2019-08-31 04:17:37,937 INFO L464 ElimStorePlain]: Eliminatee v_prenex_103 vanished before elimination [2019-08-31 04:17:37,937 INFO L464 ElimStorePlain]: Eliminatee v_prenex_90 vanished before elimination [2019-08-31 04:17:37,937 INFO L464 ElimStorePlain]: Eliminatee v_prenex_105 vanished before elimination [2019-08-31 04:17:37,937 INFO L464 ElimStorePlain]: Eliminatee v_prenex_88 vanished before elimination [2019-08-31 04:17:37,937 INFO L464 ElimStorePlain]: Eliminatee v_prenex_108 vanished before elimination [2019-08-31 04:17:37,938 INFO L464 ElimStorePlain]: Eliminatee v_prenex_94 vanished before elimination [2019-08-31 04:17:37,938 INFO L464 ElimStorePlain]: Eliminatee v_prenex_91 vanished before elimination [2019-08-31 04:17:37,938 INFO L464 ElimStorePlain]: Eliminatee v_prenex_86 vanished before elimination [2019-08-31 04:17:37,938 INFO L464 ElimStorePlain]: Eliminatee v_prenex_98 vanished before elimination [2019-08-31 04:17:37,938 INFO L464 ElimStorePlain]: Eliminatee v_prenex_95 vanished before elimination [2019-08-31 04:17:37,938 INFO L464 ElimStorePlain]: Eliminatee v_prenex_100 vanished before elimination [2019-08-31 04:17:37,938 INFO L464 ElimStorePlain]: Eliminatee v_prenex_110 vanished before elimination [2019-08-31 04:17:37,939 INFO L464 ElimStorePlain]: Eliminatee v_prenex_112 vanished before elimination [2019-08-31 04:17:37,939 INFO L464 ElimStorePlain]: Eliminatee v_prenex_104 vanished before elimination [2019-08-31 04:17:37,939 INFO L464 ElimStorePlain]: Eliminatee v_prenex_106 vanished before elimination [2019-08-31 04:17:37,939 INFO L464 ElimStorePlain]: Eliminatee |v_#valid_34| vanished before elimination [2019-08-31 04:17:37,939 INFO L464 ElimStorePlain]: Eliminatee v_prenex_92 vanished before elimination [2019-08-31 04:17:37,939 INFO L464 ElimStorePlain]: Eliminatee v_prenex_96 vanished before elimination [2019-08-31 04:17:37,939 INFO L496 ElimStorePlain]: Start of recursive call 1: 30 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:17:37,939 INFO L221 ElimStorePlain]: Needed 16 recursive calls to eliminate 30 variables, input treesize:3052, output treesize:42 [2019-08-31 04:17:37,950 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_int_38|, |v_#memory_$Pointer$.base_42|, |v_#memory_$Pointer$.offset_42|], 2=[|v_#memory_int_19|], 4=[|v_#memory_$Pointer$.base_23|, |v_#memory_$Pointer$.offset_23|]} [2019-08-31 04:17:37,968 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:37,980 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 153 treesize of output 138 [2019-08-31 04:17:37,981 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:37,991 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 04:17:37,991 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:38,164 WARN L188 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 71 [2019-08-31 04:17:38,164 INFO L567 ElimStorePlain]: treesize reduction 4, result has 97.1 percent of original size [2019-08-31 04:17:38,170 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 1 [2019-08-31 04:17:38,171 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:38,239 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:38,246 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 1 [2019-08-31 04:17:38,246 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:38,299 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:38,305 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:38,305 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 11 [2019-08-31 04:17:38,306 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:38,350 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:38,355 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:38,357 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 19 [2019-08-31 04:17:38,357 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:38,400 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:38,405 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:38,406 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:17:38,407 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 19 [2019-08-31 04:17:38,407 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:38,456 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:38,456 INFO L496 ElimStorePlain]: Start of recursive call 1: 6 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:17:38,456 INFO L221 ElimStorePlain]: Needed 8 recursive calls to eliminate 6 variables, input treesize:307, output treesize:85 [2019-08-31 04:17:38,463 INFO L392 ElimStorePlain]: Different costs {2=[|v_#memory_int_39|], 6=[|v_#memory_$Pointer$.offset_43|, |v_#memory_$Pointer$.base_43|]} [2019-08-31 04:17:38,475 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:38,489 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 134 treesize of output 118 [2019-08-31 04:17:38,490 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:38,501 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 04:17:38,502 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:38,561 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:38,568 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:38,571 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:38,572 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:17:38,582 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:38,582 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 32 treesize of output 52 [2019-08-31 04:17:38,583 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:38,740 WARN L188 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 62 [2019-08-31 04:17:38,741 INFO L567 ElimStorePlain]: treesize reduction 18, result has 86.0 percent of original size [2019-08-31 04:17:38,748 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:38,752 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:38,753 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:17:38,763 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:38,764 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 32 treesize of output 52 [2019-08-31 04:17:38,764 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:38,903 WARN L188 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 62 [2019-08-31 04:17:38,904 INFO L567 ElimStorePlain]: treesize reduction 14, result has 88.8 percent of original size [2019-08-31 04:17:38,904 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:17:38,905 INFO L221 ElimStorePlain]: Needed 5 recursive calls to eliminate 3 variables, input treesize:269, output treesize:111 [2019-08-31 04:17:38,909 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:17:38,935 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:17:38,937 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:17:38,950 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:17:38,952 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:17:38,954 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:17:38,956 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:17:38,958 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:17:38,959 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:17:38,962 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:17:38,963 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:17:38,964 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:17:38,966 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:17:38,967 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:17:38,970 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:17:38,973 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:17:38,979 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:17:39,037 INFO L392 ElimStorePlain]: Different costs {0=[v_prenex_127, v_prenex_131], 1=[v_prenex_129, v_prenex_133, |v_#length_20|, v_prenex_132, v_prenex_143, v_prenex_113, v_prenex_135, v_prenex_123, v_prenex_115, v_prenex_136, v_prenex_125, v_prenex_139, v_prenex_117, v_prenex_128, v_prenex_140], 3=[v_prenex_119, v_prenex_118, v_prenex_144, v_prenex_121, v_prenex_124, v_prenex_134, v_prenex_137, v_prenex_126, v_prenex_114, v_prenex_116, v_prenex_138, |v_#valid_35|, v_prenex_142, v_prenex_130, v_prenex_141], 6=[v_prenex_122, v_prenex_120]} [2019-08-31 04:17:39,072 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 55 treesize of output 54 [2019-08-31 04:17:39,072 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:44,023 WARN L188 SmtUtils]: Spent 4.95 s on a formula simplification. DAG size of input: 314 DAG size of output: 292 [2019-08-31 04:17:44,024 INFO L567 ElimStorePlain]: treesize reduction 812, result has 77.1 percent of original size [2019-08-31 04:17:44,049 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 49 treesize of output 48 [2019-08-31 04:17:44,049 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:46,191 WARN L188 SmtUtils]: Spent 2.14 s on a formula simplification that was a NOOP. DAG size: 289 [2019-08-31 04:17:46,192 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:46,212 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:46,218 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 111 treesize of output 113 [2019-08-31 04:17:46,219 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:48,461 WARN L188 SmtUtils]: Spent 2.24 s on a formula simplification that was a NOOP. DAG size: 286 [2019-08-31 04:17:48,462 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:48,482 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:48,489 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 106 treesize of output 108 [2019-08-31 04:17:48,490 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:50,616 WARN L188 SmtUtils]: Spent 2.13 s on a formula simplification that was a NOOP. DAG size: 281 [2019-08-31 04:17:50,617 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:50,636 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:50,641 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 106 treesize of output 108 [2019-08-31 04:17:50,642 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:52,774 WARN L188 SmtUtils]: Spent 2.13 s on a formula simplification that was a NOOP. DAG size: 276 [2019-08-31 04:17:52,775 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:52,795 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 48 treesize of output 45 [2019-08-31 04:17:52,796 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:53,162 WARN L188 SmtUtils]: Spent 365.00 ms on a formula simplification. DAG size of input: 273 DAG size of output: 30 [2019-08-31 04:17:53,162 INFO L567 ElimStorePlain]: treesize reduction 2675, result has 1.5 percent of original size [2019-08-31 04:17:53,163 INFO L464 ElimStorePlain]: Eliminatee v_prenex_143 vanished before elimination [2019-08-31 04:17:53,163 INFO L464 ElimStorePlain]: Eliminatee v_prenex_113 vanished before elimination [2019-08-31 04:17:53,163 INFO L464 ElimStorePlain]: Eliminatee v_prenex_135 vanished before elimination [2019-08-31 04:17:53,164 INFO L464 ElimStorePlain]: Eliminatee v_prenex_123 vanished before elimination [2019-08-31 04:17:53,164 INFO L464 ElimStorePlain]: Eliminatee v_prenex_115 vanished before elimination [2019-08-31 04:17:53,164 INFO L464 ElimStorePlain]: Eliminatee v_prenex_136 vanished before elimination [2019-08-31 04:17:53,164 INFO L464 ElimStorePlain]: Eliminatee v_prenex_125 vanished before elimination [2019-08-31 04:17:53,164 INFO L464 ElimStorePlain]: Eliminatee v_prenex_139 vanished before elimination [2019-08-31 04:17:53,165 INFO L464 ElimStorePlain]: Eliminatee v_prenex_117 vanished before elimination [2019-08-31 04:17:53,165 INFO L464 ElimStorePlain]: Eliminatee v_prenex_128 vanished before elimination [2019-08-31 04:17:53,165 INFO L464 ElimStorePlain]: Eliminatee v_prenex_140 vanished before elimination [2019-08-31 04:17:53,165 INFO L464 ElimStorePlain]: Eliminatee v_prenex_119 vanished before elimination [2019-08-31 04:17:53,165 INFO L464 ElimStorePlain]: Eliminatee v_prenex_118 vanished before elimination [2019-08-31 04:17:53,165 INFO L464 ElimStorePlain]: Eliminatee v_prenex_144 vanished before elimination [2019-08-31 04:17:53,165 INFO L464 ElimStorePlain]: Eliminatee v_prenex_121 vanished before elimination [2019-08-31 04:17:53,166 INFO L464 ElimStorePlain]: Eliminatee v_prenex_124 vanished before elimination [2019-08-31 04:17:53,166 INFO L464 ElimStorePlain]: Eliminatee v_prenex_134 vanished before elimination [2019-08-31 04:17:53,166 INFO L464 ElimStorePlain]: Eliminatee v_prenex_137 vanished before elimination [2019-08-31 04:17:53,166 INFO L464 ElimStorePlain]: Eliminatee v_prenex_126 vanished before elimination [2019-08-31 04:17:53,166 INFO L464 ElimStorePlain]: Eliminatee v_prenex_114 vanished before elimination [2019-08-31 04:17:53,166 INFO L464 ElimStorePlain]: Eliminatee v_prenex_116 vanished before elimination [2019-08-31 04:17:53,166 INFO L464 ElimStorePlain]: Eliminatee v_prenex_138 vanished before elimination [2019-08-31 04:17:53,166 INFO L464 ElimStorePlain]: Eliminatee |v_#valid_35| vanished before elimination [2019-08-31 04:17:53,167 INFO L464 ElimStorePlain]: Eliminatee v_prenex_142 vanished before elimination [2019-08-31 04:17:53,167 INFO L464 ElimStorePlain]: Eliminatee v_prenex_130 vanished before elimination [2019-08-31 04:17:53,167 INFO L464 ElimStorePlain]: Eliminatee v_prenex_141 vanished before elimination [2019-08-31 04:17:53,167 INFO L464 ElimStorePlain]: Eliminatee v_prenex_122 vanished before elimination [2019-08-31 04:17:53,167 INFO L464 ElimStorePlain]: Eliminatee v_prenex_120 vanished before elimination [2019-08-31 04:17:53,167 INFO L496 ElimStorePlain]: Start of recursive call 1: 34 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:17:53,168 INFO L221 ElimStorePlain]: Needed 7 recursive calls to eliminate 34 variables, input treesize:3540, output treesize:42 [2019-08-31 04:17:53,171 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.offset_44|, |v_#memory_int_40|, |v_#memory_$Pointer$.base_44|], 2=[|v_#memory_int_19|], 4=[|v_#memory_$Pointer$.base_23|, |v_#memory_$Pointer$.offset_23|]} [2019-08-31 04:17:53,180 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 153 treesize of output 138 [2019-08-31 04:17:53,180 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:53,187 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 04:17:53,188 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:53,351 WARN L188 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 70 [2019-08-31 04:17:53,352 INFO L567 ElimStorePlain]: treesize reduction 4, result has 97.1 percent of original size [2019-08-31 04:17:53,361 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:53,366 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 7 [2019-08-31 04:17:53,367 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:53,438 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:53,446 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 1 [2019-08-31 04:17:53,446 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:53,499 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:53,504 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:53,505 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 11 [2019-08-31 04:17:53,505 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:53,552 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:53,556 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:53,558 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 19 [2019-08-31 04:17:53,559 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:53,601 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:53,606 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:53,607 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:17:53,607 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 19 [2019-08-31 04:17:53,608 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:53,646 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:53,647 INFO L496 ElimStorePlain]: Start of recursive call 1: 6 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:17:53,647 INFO L221 ElimStorePlain]: Needed 8 recursive calls to eliminate 6 variables, input treesize:307, output treesize:85 [2019-08-31 04:17:53,670 INFO L392 ElimStorePlain]: Different costs {2=[|v_#memory_int_41|], 6=[|v_#memory_$Pointer$.base_45|, |v_#memory_$Pointer$.offset_45|]} [2019-08-31 04:17:53,675 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 04:17:53,675 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:53,683 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:53,684 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 134 treesize of output 118 [2019-08-31 04:17:53,685 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:53,744 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:53,755 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:53,758 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:53,759 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:17:53,771 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:53,771 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 32 treesize of output 52 [2019-08-31 04:17:53,772 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:53,884 WARN L188 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 64 [2019-08-31 04:17:53,884 INFO L567 ElimStorePlain]: treesize reduction 14, result has 89.1 percent of original size [2019-08-31 04:17:53,890 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:53,893 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:53,894 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:17:53,905 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:53,905 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 32 treesize of output 52 [2019-08-31 04:17:53,906 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:54,033 WARN L188 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 62 [2019-08-31 04:17:54,033 INFO L567 ElimStorePlain]: treesize reduction 18, result has 86.0 percent of original size [2019-08-31 04:17:54,033 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:17:54,034 INFO L221 ElimStorePlain]: Needed 5 recursive calls to eliminate 3 variables, input treesize:269, output treesize:111 [2019-08-31 04:17:54,037 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:17:54,054 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:17:54,054 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:17:54,055 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:17:54,057 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:17:54,057 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:17:54,058 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:17:54,058 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:17:54,059 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:17:54,060 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:17:54,061 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:17:54,062 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:17:54,073 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:17:54,073 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:17:54,075 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:17:54,080 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:17:54,083 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:17:54,085 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:17:54,088 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:17:54,120 INFO L392 ElimStorePlain]: Different costs {0=[v_prenex_160, v_prenex_161], 1=[v_prenex_165, v_prenex_168, v_prenex_146, v_prenex_156, |v_#length_21|, v_prenex_178, v_prenex_159, v_prenex_148, v_prenex_158, v_prenex_169, v_prenex_180, v_prenex_173, v_prenex_162, v_prenex_150, v_prenex_172, v_prenex_164, v_prenex_174], 3=[|v_#valid_36|, v_prenex_155, v_prenex_177, v_prenex_166, v_prenex_154, v_prenex_176, v_prenex_157, v_prenex_179, v_prenex_167, v_prenex_145, v_prenex_147, v_prenex_149, v_prenex_171, v_prenex_170, v_prenex_175, v_prenex_152, v_prenex_163], 6=[v_prenex_151, v_prenex_153]} [2019-08-31 04:17:54,147 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 55 treesize of output 54 [2019-08-31 04:17:54,147 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:00,213 WARN L188 SmtUtils]: Spent 6.06 s on a formula simplification. DAG size of input: 353 DAG size of output: 329 [2019-08-31 04:18:00,214 INFO L567 ElimStorePlain]: treesize reduction 917, result has 77.3 percent of original size [2019-08-31 04:18:00,238 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 49 treesize of output 48 [2019-08-31 04:18:00,238 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:02,976 WARN L188 SmtUtils]: Spent 2.74 s on a formula simplification that was a NOOP. DAG size: 326 [2019-08-31 04:18:02,977 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:18:02,997 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:03,005 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 106 treesize of output 108 [2019-08-31 04:18:03,006 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:05,755 WARN L188 SmtUtils]: Spent 2.75 s on a formula simplification that was a NOOP. DAG size: 323 [2019-08-31 04:18:05,756 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:18:05,777 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:05,785 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 115 treesize of output 117 [2019-08-31 04:18:05,785 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:08,554 WARN L188 SmtUtils]: Spent 2.77 s on a formula simplification that was a NOOP. DAG size: 318 [2019-08-31 04:18:08,555 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:18:08,576 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:08,585 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 169 [2019-08-31 04:18:08,586 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:08,605 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:08,611 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 135 [2019-08-31 04:18:08,612 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:11,259 WARN L188 SmtUtils]: Spent 2.65 s on a formula simplification that was a NOOP. DAG size: 313 [2019-08-31 04:18:11,260 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:18:11,282 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:11,288 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 111 treesize of output 113 [2019-08-31 04:18:11,289 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:14,003 WARN L188 SmtUtils]: Spent 2.71 s on a formula simplification that was a NOOP. DAG size: 308 [2019-08-31 04:18:14,004 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:18:14,021 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:14,029 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 115 treesize of output 117 [2019-08-31 04:18:14,030 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:16,628 WARN L188 SmtUtils]: Spent 2.60 s on a formula simplification that was a NOOP. DAG size: 303 [2019-08-31 04:18:16,628 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:18:16,647 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:16,652 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 115 treesize of output 117 [2019-08-31 04:18:16,653 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:19,241 WARN L188 SmtUtils]: Spent 2.59 s on a formula simplification that was a NOOP. DAG size: 298 [2019-08-31 04:18:19,242 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:18:19,265 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 48 treesize of output 45 [2019-08-31 04:18:19,265 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:21,839 WARN L188 SmtUtils]: Spent 2.57 s on a formula simplification that was a NOOP. DAG size: 295 [2019-08-31 04:18:21,839 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:18:21,860 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:21,868 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 135 [2019-08-31 04:18:21,869 INFO L496 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:21,889 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:21,894 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 169 [2019-08-31 04:18:21,895 INFO L496 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:24,467 WARN L188 SmtUtils]: Spent 2.57 s on a formula simplification that was a NOOP. DAG size: 290 [2019-08-31 04:18:24,467 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:18:24,485 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:24,493 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 103 treesize of output 105 [2019-08-31 04:18:24,493 INFO L496 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:27,048 WARN L188 SmtUtils]: Spent 2.55 s on a formula simplification that was a NOOP. DAG size: 285 [2019-08-31 04:18:27,049 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:18:27,067 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:27,076 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 135 [2019-08-31 04:18:27,076 INFO L496 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:27,106 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:27,113 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 169 [2019-08-31 04:18:27,114 INFO L496 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:29,614 WARN L188 SmtUtils]: Spent 2.50 s on a formula simplification that was a NOOP. DAG size: 280 [2019-08-31 04:18:29,615 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:18:29,634 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:29,641 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 106 treesize of output 108 [2019-08-31 04:18:29,642 INFO L496 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:32,113 WARN L188 SmtUtils]: Spent 2.47 s on a formula simplification that was a NOOP. DAG size: 275 [2019-08-31 04:18:32,113 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:18:32,132 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:32,137 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 115 treesize of output 117 [2019-08-31 04:18:32,138 INFO L496 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:34,567 WARN L188 SmtUtils]: Spent 2.43 s on a formula simplification that was a NOOP. DAG size: 270 [2019-08-31 04:18:34,567 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:18:34,589 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 48 treesize of output 45 [2019-08-31 04:18:34,589 INFO L496 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:35,019 WARN L188 SmtUtils]: Spent 429.00 ms on a formula simplification. DAG size of input: 265 DAG size of output: 30 [2019-08-31 04:18:35,020 INFO L567 ElimStorePlain]: treesize reduction 3056, result has 1.4 percent of original size [2019-08-31 04:18:35,020 INFO L464 ElimStorePlain]: Eliminatee v_prenex_150 vanished before elimination [2019-08-31 04:18:35,020 INFO L464 ElimStorePlain]: Eliminatee v_prenex_172 vanished before elimination [2019-08-31 04:18:35,021 INFO L464 ElimStorePlain]: Eliminatee v_prenex_164 vanished before elimination [2019-08-31 04:18:35,021 INFO L464 ElimStorePlain]: Eliminatee v_prenex_174 vanished before elimination [2019-08-31 04:18:35,021 INFO L464 ElimStorePlain]: Eliminatee |v_#valid_36| vanished before elimination [2019-08-31 04:18:35,021 INFO L464 ElimStorePlain]: Eliminatee v_prenex_155 vanished before elimination [2019-08-31 04:18:35,021 INFO L464 ElimStorePlain]: Eliminatee v_prenex_177 vanished before elimination [2019-08-31 04:18:35,022 INFO L464 ElimStorePlain]: Eliminatee v_prenex_166 vanished before elimination [2019-08-31 04:18:35,022 INFO L464 ElimStorePlain]: Eliminatee v_prenex_154 vanished before elimination [2019-08-31 04:18:35,022 INFO L464 ElimStorePlain]: Eliminatee v_prenex_176 vanished before elimination [2019-08-31 04:18:35,022 INFO L464 ElimStorePlain]: Eliminatee v_prenex_157 vanished before elimination [2019-08-31 04:18:35,022 INFO L464 ElimStorePlain]: Eliminatee v_prenex_179 vanished before elimination [2019-08-31 04:18:35,022 INFO L464 ElimStorePlain]: Eliminatee v_prenex_167 vanished before elimination [2019-08-31 04:18:35,022 INFO L464 ElimStorePlain]: Eliminatee v_prenex_145 vanished before elimination [2019-08-31 04:18:35,023 INFO L464 ElimStorePlain]: Eliminatee v_prenex_147 vanished before elimination [2019-08-31 04:18:35,023 INFO L464 ElimStorePlain]: Eliminatee v_prenex_149 vanished before elimination [2019-08-31 04:18:35,023 INFO L464 ElimStorePlain]: Eliminatee v_prenex_171 vanished before elimination [2019-08-31 04:18:35,023 INFO L464 ElimStorePlain]: Eliminatee v_prenex_170 vanished before elimination [2019-08-31 04:18:35,023 INFO L464 ElimStorePlain]: Eliminatee v_prenex_175 vanished before elimination [2019-08-31 04:18:35,023 INFO L464 ElimStorePlain]: Eliminatee v_prenex_152 vanished before elimination [2019-08-31 04:18:35,023 INFO L464 ElimStorePlain]: Eliminatee v_prenex_163 vanished before elimination [2019-08-31 04:18:35,023 INFO L464 ElimStorePlain]: Eliminatee v_prenex_151 vanished before elimination [2019-08-31 04:18:35,024 INFO L464 ElimStorePlain]: Eliminatee v_prenex_153 vanished before elimination [2019-08-31 04:18:35,024 INFO L496 ElimStorePlain]: Start of recursive call 1: 38 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:18:35,024 INFO L221 ElimStorePlain]: Needed 19 recursive calls to eliminate 38 variables, input treesize:4043, output treesize:42 [2019-08-31 04:18:35,028 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.base_46|, |v_#memory_$Pointer$.offset_46|, |v_#memory_int_42|], 2=[|v_#memory_int_19|], 4=[|v_#memory_$Pointer$.base_23|, |v_#memory_$Pointer$.offset_23|]} [2019-08-31 04:18:35,039 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 04:18:35,039 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:35,047 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 153 treesize of output 138 [2019-08-31 04:18:35,048 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:35,213 WARN L188 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 70 [2019-08-31 04:18:35,213 INFO L567 ElimStorePlain]: treesize reduction 4, result has 97.1 percent of original size [2019-08-31 04:18:35,220 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 1 [2019-08-31 04:18:35,220 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:35,285 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:18:35,291 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:35,294 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 7 [2019-08-31 04:18:35,295 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:35,345 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:18:35,351 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:35,352 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 11 [2019-08-31 04:18:35,352 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:35,392 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:18:35,397 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:35,400 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 19 [2019-08-31 04:18:35,401 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:35,438 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:18:35,444 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:35,445 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:18:35,446 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 19 [2019-08-31 04:18:35,447 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:35,485 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:18:35,486 INFO L496 ElimStorePlain]: Start of recursive call 1: 6 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:18:35,486 INFO L221 ElimStorePlain]: Needed 8 recursive calls to eliminate 6 variables, input treesize:307, output treesize:85 [2019-08-31 04:18:35,492 INFO L392 ElimStorePlain]: Different costs {2=[|v_#memory_int_43|], 6=[|v_#memory_$Pointer$.base_47|, |v_#memory_$Pointer$.offset_47|]} [2019-08-31 04:18:35,503 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:35,506 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 134 treesize of output 118 [2019-08-31 04:18:35,506 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:35,511 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 04:18:35,511 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:35,567 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:18:35,573 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:35,576 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:35,577 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:18:35,588 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:18:35,588 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 32 treesize of output 52 [2019-08-31 04:18:35,589 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:35,713 WARN L188 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 64 [2019-08-31 04:18:35,713 INFO L567 ElimStorePlain]: treesize reduction 14, result has 89.1 percent of original size [2019-08-31 04:18:35,719 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:35,722 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:35,723 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:18:35,735 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:18:35,735 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 32 treesize of output 52 [2019-08-31 04:18:35,736 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:35,845 WARN L188 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 62 [2019-08-31 04:18:35,846 INFO L567 ElimStorePlain]: treesize reduction 18, result has 86.0 percent of original size [2019-08-31 04:18:35,846 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:18:35,846 INFO L221 ElimStorePlain]: Needed 5 recursive calls to eliminate 3 variables, input treesize:269, output treesize:111 [2019-08-31 04:18:35,849 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:35,863 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:35,863 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:35,864 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:35,866 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:35,867 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:35,868 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:35,868 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:35,869 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:35,871 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:35,872 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:35,873 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:35,874 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:35,875 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:35,876 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:35,877 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:35,878 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:35,880 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:35,882 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:35,886 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:35,889 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:35,925 INFO L392 ElimStorePlain]: Different costs {0=[v_prenex_194, v_prenex_197], 1=[v_prenex_207, v_prenex_217, v_prenex_209, v_prenex_219, v_prenex_198, v_prenex_212, |v_#length_22|, v_prenex_201, v_prenex_200, v_prenex_214, v_prenex_205, v_prenex_215, v_prenex_204, v_prenex_193, v_prenex_182, v_prenex_192, v_prenex_184, v_prenex_186, v_prenex_196], 3=[|v_#valid_37|, v_prenex_218, v_prenex_206, v_prenex_208, v_prenex_199, v_prenex_210, v_prenex_188, v_prenex_220, v_prenex_211, v_prenex_203, v_prenex_213, v_prenex_202, v_prenex_216, v_prenex_191, v_prenex_190, v_prenex_181, v_prenex_195, v_prenex_183, v_prenex_185], 6=[v_prenex_187, v_prenex_189]} [2019-08-31 04:18:35,960 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 55 treesize of output 54 [2019-08-31 04:18:35,961 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:43,333 WARN L188 SmtUtils]: Spent 7.37 s on a formula simplification. DAG size of input: 368 DAG size of output: 346 [2019-08-31 04:18:43,334 INFO L567 ElimStorePlain]: treesize reduction 1003, result has 78.0 percent of original size [2019-08-31 04:18:43,359 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 49 treesize of output 48 [2019-08-31 04:18:43,359 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:46,582 WARN L188 SmtUtils]: Spent 3.22 s on a formula simplification that was a NOOP. DAG size: 343 [2019-08-31 04:18:46,583 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:18:46,604 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:46,615 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 135 [2019-08-31 04:18:46,616 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:46,653 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:46,660 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 169 [2019-08-31 04:18:46,661 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:49,823 WARN L188 SmtUtils]: Spent 3.16 s on a formula simplification that was a NOOP. DAG size: 340 [2019-08-31 04:18:49,824 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:18:49,846 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:49,857 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 135 [2019-08-31 04:18:49,858 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:49,879 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:49,887 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 169 [2019-08-31 04:18:49,888 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:53,003 WARN L188 SmtUtils]: Spent 3.11 s on a formula simplification that was a NOOP. DAG size: 335 [2019-08-31 04:18:53,003 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:18:53,026 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:53,032 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 115 treesize of output 117 [2019-08-31 04:18:53,033 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:56,139 WARN L188 SmtUtils]: Spent 3.11 s on a formula simplification that was a NOOP. DAG size: 330 [2019-08-31 04:18:56,140 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:18:56,161 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:56,169 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 115 treesize of output 117 [2019-08-31 04:18:56,170 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:59,240 WARN L188 SmtUtils]: Spent 3.07 s on a formula simplification that was a NOOP. DAG size: 325 [2019-08-31 04:18:59,241 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:18:59,265 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 48 treesize of output 45 [2019-08-31 04:18:59,265 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:59,721 WARN L188 SmtUtils]: Spent 454.00 ms on a formula simplification. DAG size of input: 322 DAG size of output: 30 [2019-08-31 04:18:59,722 INFO L567 ElimStorePlain]: treesize reduction 3502, result has 1.2 percent of original size [2019-08-31 04:18:59,722 INFO L464 ElimStorePlain]: Eliminatee v_prenex_212 vanished before elimination [2019-08-31 04:18:59,722 INFO L464 ElimStorePlain]: Eliminatee |v_#length_22| vanished before elimination [2019-08-31 04:18:59,723 INFO L464 ElimStorePlain]: Eliminatee v_prenex_201 vanished before elimination [2019-08-31 04:18:59,723 INFO L464 ElimStorePlain]: Eliminatee v_prenex_200 vanished before elimination [2019-08-31 04:18:59,723 INFO L464 ElimStorePlain]: Eliminatee v_prenex_214 vanished before elimination [2019-08-31 04:18:59,723 INFO L464 ElimStorePlain]: Eliminatee v_prenex_205 vanished before elimination [2019-08-31 04:18:59,723 INFO L464 ElimStorePlain]: Eliminatee v_prenex_215 vanished before elimination [2019-08-31 04:18:59,724 INFO L464 ElimStorePlain]: Eliminatee v_prenex_204 vanished before elimination [2019-08-31 04:18:59,724 INFO L464 ElimStorePlain]: Eliminatee v_prenex_193 vanished before elimination [2019-08-31 04:18:59,724 INFO L464 ElimStorePlain]: Eliminatee v_prenex_182 vanished before elimination [2019-08-31 04:18:59,724 INFO L464 ElimStorePlain]: Eliminatee v_prenex_192 vanished before elimination [2019-08-31 04:18:59,724 INFO L464 ElimStorePlain]: Eliminatee v_prenex_184 vanished before elimination [2019-08-31 04:18:59,725 INFO L464 ElimStorePlain]: Eliminatee v_prenex_186 vanished before elimination [2019-08-31 04:18:59,725 INFO L464 ElimStorePlain]: Eliminatee v_prenex_196 vanished before elimination [2019-08-31 04:18:59,725 INFO L464 ElimStorePlain]: Eliminatee |v_#valid_37| vanished before elimination [2019-08-31 04:18:59,725 INFO L464 ElimStorePlain]: Eliminatee v_prenex_218 vanished before elimination [2019-08-31 04:18:59,725 INFO L464 ElimStorePlain]: Eliminatee v_prenex_206 vanished before elimination [2019-08-31 04:18:59,725 INFO L464 ElimStorePlain]: Eliminatee v_prenex_208 vanished before elimination [2019-08-31 04:18:59,725 INFO L464 ElimStorePlain]: Eliminatee v_prenex_199 vanished before elimination [2019-08-31 04:18:59,726 INFO L464 ElimStorePlain]: Eliminatee v_prenex_210 vanished before elimination [2019-08-31 04:18:59,726 INFO L464 ElimStorePlain]: Eliminatee v_prenex_188 vanished before elimination [2019-08-31 04:18:59,726 INFO L464 ElimStorePlain]: Eliminatee v_prenex_220 vanished before elimination [2019-08-31 04:18:59,726 INFO L464 ElimStorePlain]: Eliminatee v_prenex_211 vanished before elimination [2019-08-31 04:18:59,726 INFO L464 ElimStorePlain]: Eliminatee v_prenex_203 vanished before elimination [2019-08-31 04:18:59,726 INFO L464 ElimStorePlain]: Eliminatee v_prenex_213 vanished before elimination [2019-08-31 04:18:59,726 INFO L464 ElimStorePlain]: Eliminatee v_prenex_202 vanished before elimination [2019-08-31 04:18:59,726 INFO L464 ElimStorePlain]: Eliminatee v_prenex_216 vanished before elimination [2019-08-31 04:18:59,727 INFO L464 ElimStorePlain]: Eliminatee v_prenex_191 vanished before elimination [2019-08-31 04:18:59,727 INFO L464 ElimStorePlain]: Eliminatee v_prenex_190 vanished before elimination [2019-08-31 04:18:59,727 INFO L464 ElimStorePlain]: Eliminatee v_prenex_181 vanished before elimination [2019-08-31 04:18:59,727 INFO L464 ElimStorePlain]: Eliminatee v_prenex_195 vanished before elimination [2019-08-31 04:18:59,727 INFO L464 ElimStorePlain]: Eliminatee v_prenex_183 vanished before elimination [2019-08-31 04:18:59,727 INFO L464 ElimStorePlain]: Eliminatee v_prenex_185 vanished before elimination [2019-08-31 04:18:59,727 INFO L464 ElimStorePlain]: Eliminatee v_prenex_187 vanished before elimination [2019-08-31 04:18:59,727 INFO L464 ElimStorePlain]: Eliminatee v_prenex_189 vanished before elimination [2019-08-31 04:18:59,728 INFO L496 ElimStorePlain]: Start of recursive call 1: 42 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:18:59,728 INFO L221 ElimStorePlain]: Needed 10 recursive calls to eliminate 42 variables, input treesize:4561, output treesize:42 [2019-08-31 04:18:59,733 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.base_48|, |v_#memory_$Pointer$.offset_48|, |v_#memory_int_44|], 2=[|v_#memory_int_19|], 4=[|v_#memory_$Pointer$.base_23|, |v_#memory_$Pointer$.offset_23|]} [2019-08-31 04:18:59,744 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 153 treesize of output 138 [2019-08-31 04:18:59,745 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:59,750 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 04:18:59,750 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:59,929 WARN L188 SmtUtils]: Spent 178.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 70 [2019-08-31 04:18:59,930 INFO L567 ElimStorePlain]: treesize reduction 4, result has 97.1 percent of original size [2019-08-31 04:18:59,937 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 1 [2019-08-31 04:18:59,937 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:59,997 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:19:00,003 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:19:00,006 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 7 [2019-08-31 04:19:00,006 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:19:00,060 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:19:00,065 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:19:00,065 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 11 [2019-08-31 04:19:00,066 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:19:00,107 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:19:00,114 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:19:00,116 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 19 [2019-08-31 04:19:00,116 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 04:19:00,155 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:19:00,160 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:19:00,161 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:19:00,161 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 19 [2019-08-31 04:19:00,162 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 04:19:00,202 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:19:00,203 INFO L496 ElimStorePlain]: Start of recursive call 1: 6 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:19:00,203 INFO L221 ElimStorePlain]: Needed 8 recursive calls to eliminate 6 variables, input treesize:307, output treesize:85 [2019-08-31 04:19:00,207 INFO L392 ElimStorePlain]: Different costs {2=[|v_#memory_int_45|], 6=[|v_#memory_$Pointer$.base_49|, |v_#memory_$Pointer$.offset_49|]} [2019-08-31 04:19:00,211 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 04:19:00,211 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:19:00,216 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:19:00,217 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 134 treesize of output 118 [2019-08-31 04:19:00,218 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:19:00,276 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:19:00,284 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:19:00,297 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:19:00,303 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:19:00,329 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:19:00,329 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 32 treesize of output 52 [2019-08-31 04:19:00,330 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:19:00,436 WARN L188 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 64 [2019-08-31 04:19:00,436 INFO L567 ElimStorePlain]: treesize reduction 14, result has 89.1 percent of original size [2019-08-31 04:19:00,443 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:19:00,446 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:19:00,447 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:19:00,459 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:19:00,459 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 32 treesize of output 52 [2019-08-31 04:19:00,460 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:19:00,571 WARN L188 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 62 [2019-08-31 04:19:00,572 INFO L567 ElimStorePlain]: treesize reduction 18, result has 86.0 percent of original size [2019-08-31 04:19:00,572 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:19:00,573 INFO L221 ElimStorePlain]: Needed 5 recursive calls to eliminate 3 variables, input treesize:269, output treesize:111 [2019-08-31 04:19:00,575 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:19:00,598 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:19:00,599 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:19:00,600 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:19:00,601 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:19:00,601 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:19:00,602 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:19:00,603 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:19:00,604 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:19:00,605 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:19:00,606 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:19:00,607 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:19:00,608 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:19:00,608 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:19:00,609 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:19:00,611 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:19:00,611 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:19:00,613 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:19:00,615 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:19:00,618 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:19:00,621 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:19:00,623 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:19:00,625 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:19:00,656 INFO L392 ElimStorePlain]: Different costs {0=[v_prenex_234, v_prenex_240], 1=[v_prenex_228, v_prenex_239, |v_#length_23|, v_prenex_254, v_prenex_242, v_prenex_256, v_prenex_233, v_prenex_222, v_prenex_244, v_prenex_258, v_prenex_236, v_prenex_224, v_prenex_246, v_prenex_238, v_prenex_226, v_prenex_248, v_prenex_250, v_prenex_261, v_prenex_260, v_prenex_252, v_prenex_263], 3=[|v_#valid_38|, v_prenex_232, v_prenex_221, v_prenex_243, v_prenex_253, v_prenex_264, v_prenex_223, v_prenex_245, v_prenex_255, v_prenex_225, v_prenex_247, v_prenex_257, v_prenex_235, v_prenex_227, v_prenex_249, v_prenex_259, v_prenex_237, v_prenex_230, v_prenex_241, v_prenex_251, v_prenex_262], 6=[v_prenex_231, v_prenex_229]} [2019-08-31 04:19:00,685 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 54 treesize of output 53 [2019-08-31 04:19:00,686 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:19:08,800 WARN L188 SmtUtils]: Spent 8.11 s on a formula simplification. DAG size of input: 395 DAG size of output: 373 [2019-08-31 04:19:08,801 INFO L567 ElimStorePlain]: treesize reduction 1085, result has 78.5 percent of original size [2019-08-31 04:19:08,824 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 49 treesize of output 48 [2019-08-31 04:19:08,824 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:19:12,602 WARN L188 SmtUtils]: Spent 3.78 s on a formula simplification that was a NOOP. DAG size: 370 [2019-08-31 04:19:12,602 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:19:12,626 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:19:12,634 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 111 treesize of output 113 [2019-08-31 04:19:12,635 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:19:16,371 WARN L188 SmtUtils]: Spent 3.74 s on a formula simplification that was a NOOP. DAG size: 367 [2019-08-31 04:19:16,372 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:19:16,399 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 48 treesize of output 45 [2019-08-31 04:19:16,399 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:19:20,123 WARN L188 SmtUtils]: Spent 3.72 s on a formula simplification that was a NOOP. DAG size: 364 [2019-08-31 04:19:20,124 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:19:20,147 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:19:20,155 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 115 treesize of output 117 [2019-08-31 04:19:20,156 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:19:23,860 WARN L188 SmtUtils]: Spent 3.70 s on a formula simplification that was a NOOP. DAG size: 359 [2019-08-31 04:19:23,860 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:19:23,884 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:19:23,892 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 135 [2019-08-31 04:19:23,893 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 04:19:23,916 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:19:23,923 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 169 [2019-08-31 04:19:23,924 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 04:19:27,590 WARN L188 SmtUtils]: Spent 3.66 s on a formula simplification that was a NOOP. DAG size: 354 [2019-08-31 04:19:27,590 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:19:27,616 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:19:27,637 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 115 treesize of output 117 [2019-08-31 04:19:27,638 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-31 04:19:31,205 WARN L188 SmtUtils]: Spent 3.57 s on a formula simplification that was a NOOP. DAG size: 349 [2019-08-31 04:19:31,206 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:19:31,236 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:19:31,244 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 115 treesize of output 117 [2019-08-31 04:19:31,244 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-31 04:19:34,789 WARN L188 SmtUtils]: Spent 3.54 s on a formula simplification that was a NOOP. DAG size: 344 [2019-08-31 04:19:34,790 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:19:34,815 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 48 treesize of output 45 [2019-08-31 04:19:34,816 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-31 04:19:35,413 WARN L188 SmtUtils]: Spent 596.00 ms on a formula simplification. DAG size of input: 339 DAG size of output: 30 [2019-08-31 04:19:35,414 INFO L567 ElimStorePlain]: treesize reduction 3902, result has 1.1 percent of original size [2019-08-31 04:19:35,414 INFO L464 ElimStorePlain]: Eliminatee v_prenex_222 vanished before elimination [2019-08-31 04:19:35,414 INFO L464 ElimStorePlain]: Eliminatee v_prenex_244 vanished before elimination [2019-08-31 04:19:35,415 INFO L464 ElimStorePlain]: Eliminatee v_prenex_258 vanished before elimination [2019-08-31 04:19:35,415 INFO L464 ElimStorePlain]: Eliminatee v_prenex_236 vanished before elimination [2019-08-31 04:19:35,415 INFO L464 ElimStorePlain]: Eliminatee v_prenex_224 vanished before elimination [2019-08-31 04:19:35,415 INFO L464 ElimStorePlain]: Eliminatee v_prenex_246 vanished before elimination [2019-08-31 04:19:35,416 INFO L464 ElimStorePlain]: Eliminatee v_prenex_238 vanished before elimination [2019-08-31 04:19:35,416 INFO L464 ElimStorePlain]: Eliminatee v_prenex_226 vanished before elimination [2019-08-31 04:19:35,416 INFO L464 ElimStorePlain]: Eliminatee v_prenex_248 vanished before elimination [2019-08-31 04:19:35,416 INFO L464 ElimStorePlain]: Eliminatee v_prenex_250 vanished before elimination [2019-08-31 04:19:35,416 INFO L464 ElimStorePlain]: Eliminatee v_prenex_261 vanished before elimination [2019-08-31 04:19:35,416 INFO L464 ElimStorePlain]: Eliminatee v_prenex_260 vanished before elimination [2019-08-31 04:19:35,417 INFO L464 ElimStorePlain]: Eliminatee v_prenex_252 vanished before elimination [2019-08-31 04:19:35,417 INFO L464 ElimStorePlain]: Eliminatee v_prenex_263 vanished before elimination [2019-08-31 04:19:35,417 INFO L464 ElimStorePlain]: Eliminatee |v_#valid_38| vanished before elimination [2019-08-31 04:19:35,417 INFO L464 ElimStorePlain]: Eliminatee v_prenex_232 vanished before elimination [2019-08-31 04:19:35,417 INFO L464 ElimStorePlain]: Eliminatee v_prenex_221 vanished before elimination [2019-08-31 04:19:35,417 INFO L464 ElimStorePlain]: Eliminatee v_prenex_243 vanished before elimination [2019-08-31 04:19:35,418 INFO L464 ElimStorePlain]: Eliminatee v_prenex_253 vanished before elimination [2019-08-31 04:19:35,418 INFO L464 ElimStorePlain]: Eliminatee v_prenex_264 vanished before elimination [2019-08-31 04:19:35,418 INFO L464 ElimStorePlain]: Eliminatee v_prenex_223 vanished before elimination [2019-08-31 04:19:35,418 INFO L464 ElimStorePlain]: Eliminatee v_prenex_245 vanished before elimination [2019-08-31 04:19:35,418 INFO L464 ElimStorePlain]: Eliminatee v_prenex_255 vanished before elimination [2019-08-31 04:19:35,418 INFO L464 ElimStorePlain]: Eliminatee v_prenex_225 vanished before elimination [2019-08-31 04:19:35,418 INFO L464 ElimStorePlain]: Eliminatee v_prenex_247 vanished before elimination [2019-08-31 04:19:35,418 INFO L464 ElimStorePlain]: Eliminatee v_prenex_257 vanished before elimination [2019-08-31 04:19:35,419 INFO L464 ElimStorePlain]: Eliminatee v_prenex_235 vanished before elimination [2019-08-31 04:19:35,419 INFO L464 ElimStorePlain]: Eliminatee v_prenex_227 vanished before elimination [2019-08-31 04:19:35,419 INFO L464 ElimStorePlain]: Eliminatee v_prenex_249 vanished before elimination [2019-08-31 04:19:35,419 INFO L464 ElimStorePlain]: Eliminatee v_prenex_259 vanished before elimination [2019-08-31 04:19:35,419 INFO L464 ElimStorePlain]: Eliminatee v_prenex_237 vanished before elimination [2019-08-31 04:19:35,419 INFO L464 ElimStorePlain]: Eliminatee v_prenex_230 vanished before elimination [2019-08-31 04:19:35,419 INFO L464 ElimStorePlain]: Eliminatee v_prenex_241 vanished before elimination [2019-08-31 04:19:35,419 INFO L464 ElimStorePlain]: Eliminatee v_prenex_251 vanished before elimination [2019-08-31 04:19:35,419 INFO L464 ElimStorePlain]: Eliminatee v_prenex_262 vanished before elimination [2019-08-31 04:19:35,420 INFO L464 ElimStorePlain]: Eliminatee v_prenex_231 vanished before elimination [2019-08-31 04:19:35,420 INFO L464 ElimStorePlain]: Eliminatee v_prenex_229 vanished before elimination [2019-08-31 04:19:35,420 INFO L496 ElimStorePlain]: Start of recursive call 1: 46 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:19:35,420 INFO L221 ElimStorePlain]: Needed 11 recursive calls to eliminate 46 variables, input treesize:5049, output treesize:42 [2019-08-31 04:19:35,428 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_int_46|, |v_#memory_$Pointer$.base_50|, |v_#memory_$Pointer$.offset_50|], 2=[|v_#memory_int_19|], 4=[|v_#memory_$Pointer$.base_23|, |v_#memory_$Pointer$.offset_23|]} [2019-08-31 04:19:35,442 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 04:19:35,443 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:19:35,468 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:19:35,479 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 153 treesize of output 138 [2019-08-31 04:19:35,480 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:19:35,746 WARN L188 SmtUtils]: Spent 265.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 71 [2019-08-31 04:19:35,746 INFO L567 ElimStorePlain]: treesize reduction 4, result has 97.1 percent of original size [2019-08-31 04:19:35,755 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 1 [2019-08-31 04:19:35,755 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:19:35,830 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:19:35,837 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 1 [2019-08-31 04:19:35,837 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:19:35,891 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:19:35,903 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:19:35,904 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 11 [2019-08-31 04:19:35,904 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:19:35,946 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:19:35,951 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:19:35,953 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 19 [2019-08-31 04:19:35,954 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 04:19:35,999 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:19:36,005 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:19:36,006 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:19:36,006 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 19 [2019-08-31 04:19:36,007 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 04:19:36,048 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:19:36,049 INFO L496 ElimStorePlain]: Start of recursive call 1: 6 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:19:36,049 INFO L221 ElimStorePlain]: Needed 8 recursive calls to eliminate 6 variables, input treesize:307, output treesize:85 [2019-08-31 04:19:36,053 INFO L392 ElimStorePlain]: Different costs {2=[|v_#memory_int_47|], 6=[|v_#memory_$Pointer$.base_51|, |v_#memory_$Pointer$.offset_51|]} [2019-08-31 04:19:36,064 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:19:36,067 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 134 treesize of output 118 [2019-08-31 04:19:36,068 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:19:36,075 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 04:19:36,075 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:19:36,130 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:19:36,135 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:19:36,139 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:19:36,139 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:19:36,151 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:19:36,151 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 32 treesize of output 52 [2019-08-31 04:19:36,152 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:19:36,270 WARN L188 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 64 [2019-08-31 04:19:36,270 INFO L567 ElimStorePlain]: treesize reduction 14, result has 89.1 percent of original size [2019-08-31 04:19:36,276 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:19:36,281 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:19:36,282 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:19:36,291 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:19:36,291 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 32 treesize of output 52 [2019-08-31 04:19:36,292 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:19:36,423 WARN L188 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 62 [2019-08-31 04:19:36,423 INFO L567 ElimStorePlain]: treesize reduction 18, result has 86.0 percent of original size [2019-08-31 04:19:36,424 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:19:36,424 INFO L221 ElimStorePlain]: Needed 5 recursive calls to eliminate 3 variables, input treesize:269, output treesize:111 [2019-08-31 04:19:36,427 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:19:36,440 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:19:36,440 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:19:36,441 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:19:36,441 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:19:36,442 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:19:36,443 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:19:36,444 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:19:36,444 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:19:36,445 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:19:36,445 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:19:36,446 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:19:36,447 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:19:36,447 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:19:36,448 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:19:36,449 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:19:36,450 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:19:36,451 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:19:36,455 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:19:36,456 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:19:36,457 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:19:36,459 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:19:36,461 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:19:36,463 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:19:36,476 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:19:36,516 INFO L392 ElimStorePlain]: Different costs {0=[v_prenex_288, v_prenex_272], 1=[v_prenex_306, v_prenex_308, |v_#length_24|, v_prenex_276, v_prenex_287, v_prenex_298, v_prenex_286, v_prenex_300, v_prenex_310, v_prenex_266, v_prenex_302, v_prenex_312, v_prenex_268, v_prenex_304, v_prenex_290, v_prenex_270, v_prenex_292, v_prenex_294, v_prenex_271, v_prenex_282, v_prenex_274, v_prenex_296, v_prenex_284], 3=[|v_#valid_39|, v_prenex_305, v_prenex_307, v_prenex_309, v_prenex_265, v_prenex_275, v_prenex_297, v_prenex_278, v_prenex_311, v_prenex_289, v_prenex_267, v_prenex_299, v_prenex_269, v_prenex_301, v_prenex_303, v_prenex_281, v_prenex_280, v_prenex_291, v_prenex_283, v_prenex_293, v_prenex_285, v_prenex_273, v_prenex_295], 6=[v_prenex_277, v_prenex_279]} [2019-08-31 04:19:36,552 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 54 treesize of output 53 [2019-08-31 04:19:36,552 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:19:46,032 WARN L188 SmtUtils]: Spent 9.48 s on a formula simplification. DAG size of input: 422 DAG size of output: 400 [2019-08-31 04:19:46,033 INFO L567 ElimStorePlain]: treesize reduction 1176, result has 78.8 percent of original size [2019-08-31 04:19:46,061 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 49 treesize of output 48 [2019-08-31 04:19:46,062 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:19:50,437 WARN L188 SmtUtils]: Spent 4.37 s on a formula simplification that was a NOOP. DAG size: 397 [2019-08-31 04:19:50,438 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:19:50,465 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:19:50,500 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 135 [2019-08-31 04:19:50,501 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:19:50,530 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:19:50,541 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 169 [2019-08-31 04:19:50,542 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:19:54,892 WARN L188 SmtUtils]: Spent 4.35 s on a formula simplification that was a NOOP. DAG size: 394 [2019-08-31 04:19:54,893 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:19:54,919 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:19:54,930 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 106 treesize of output 108 [2019-08-31 04:19:54,930 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:19:59,249 WARN L188 SmtUtils]: Spent 4.32 s on a formula simplification that was a NOOP. DAG size: 389 [2019-08-31 04:19:59,250 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:19:59,274 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:19:59,288 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 135 [2019-08-31 04:19:59,289 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 04:19:59,322 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:19:59,338 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 169 [2019-08-31 04:19:59,338 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 04:20:03,655 WARN L188 SmtUtils]: Spent 4.32 s on a formula simplification that was a NOOP. DAG size: 384 [2019-08-31 04:20:03,656 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:20:03,678 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:20:03,686 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 111 treesize of output 113 [2019-08-31 04:20:03,687 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-31 04:20:07,978 WARN L188 SmtUtils]: Spent 4.29 s on a formula simplification that was a NOOP. DAG size: 379 [2019-08-31 04:20:07,979 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:20:08,009 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 48 treesize of output 45 [2019-08-31 04:20:08,009 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-31 04:20:08,707 WARN L188 SmtUtils]: Spent 696.00 ms on a formula simplification. DAG size of input: 376 DAG size of output: 30 [2019-08-31 04:20:08,707 INFO L567 ElimStorePlain]: treesize reduction 4323, result has 1.0 percent of original size [2019-08-31 04:20:08,708 INFO L464 ElimStorePlain]: Eliminatee v_prenex_298 vanished before elimination [2019-08-31 04:20:08,708 INFO L464 ElimStorePlain]: Eliminatee v_prenex_286 vanished before elimination [2019-08-31 04:20:08,708 INFO L464 ElimStorePlain]: Eliminatee v_prenex_300 vanished before elimination [2019-08-31 04:20:08,708 INFO L464 ElimStorePlain]: Eliminatee v_prenex_310 vanished before elimination [2019-08-31 04:20:08,709 INFO L464 ElimStorePlain]: Eliminatee v_prenex_266 vanished before elimination [2019-08-31 04:20:08,709 INFO L464 ElimStorePlain]: Eliminatee v_prenex_302 vanished before elimination [2019-08-31 04:20:08,709 INFO L464 ElimStorePlain]: Eliminatee v_prenex_312 vanished before elimination [2019-08-31 04:20:08,709 INFO L464 ElimStorePlain]: Eliminatee v_prenex_268 vanished before elimination [2019-08-31 04:20:08,709 INFO L464 ElimStorePlain]: Eliminatee v_prenex_304 vanished before elimination [2019-08-31 04:20:08,709 INFO L464 ElimStorePlain]: Eliminatee v_prenex_290 vanished before elimination [2019-08-31 04:20:08,710 INFO L464 ElimStorePlain]: Eliminatee v_prenex_270 vanished before elimination [2019-08-31 04:20:08,710 INFO L464 ElimStorePlain]: Eliminatee v_prenex_292 vanished before elimination [2019-08-31 04:20:08,710 INFO L464 ElimStorePlain]: Eliminatee v_prenex_294 vanished before elimination [2019-08-31 04:20:08,710 INFO L464 ElimStorePlain]: Eliminatee v_prenex_271 vanished before elimination [2019-08-31 04:20:08,710 INFO L464 ElimStorePlain]: Eliminatee v_prenex_282 vanished before elimination [2019-08-31 04:20:08,710 INFO L464 ElimStorePlain]: Eliminatee v_prenex_274 vanished before elimination [2019-08-31 04:20:08,710 INFO L464 ElimStorePlain]: Eliminatee v_prenex_296 vanished before elimination [2019-08-31 04:20:08,710 INFO L464 ElimStorePlain]: Eliminatee v_prenex_284 vanished before elimination [2019-08-31 04:20:08,710 INFO L464 ElimStorePlain]: Eliminatee |v_#valid_39| vanished before elimination [2019-08-31 04:20:08,711 INFO L464 ElimStorePlain]: Eliminatee v_prenex_305 vanished before elimination [2019-08-31 04:20:08,711 INFO L464 ElimStorePlain]: Eliminatee v_prenex_307 vanished before elimination [2019-08-31 04:20:08,711 INFO L464 ElimStorePlain]: Eliminatee v_prenex_309 vanished before elimination [2019-08-31 04:20:08,711 INFO L464 ElimStorePlain]: Eliminatee v_prenex_265 vanished before elimination [2019-08-31 04:20:08,711 INFO L464 ElimStorePlain]: Eliminatee v_prenex_275 vanished before elimination [2019-08-31 04:20:08,711 INFO L464 ElimStorePlain]: Eliminatee v_prenex_297 vanished before elimination [2019-08-31 04:20:08,711 INFO L464 ElimStorePlain]: Eliminatee v_prenex_278 vanished before elimination [2019-08-31 04:20:08,711 INFO L464 ElimStorePlain]: Eliminatee v_prenex_311 vanished before elimination [2019-08-31 04:20:08,712 INFO L464 ElimStorePlain]: Eliminatee v_prenex_289 vanished before elimination [2019-08-31 04:20:08,712 INFO L464 ElimStorePlain]: Eliminatee v_prenex_267 vanished before elimination [2019-08-31 04:20:08,712 INFO L464 ElimStorePlain]: Eliminatee v_prenex_299 vanished before elimination [2019-08-31 04:20:08,712 INFO L464 ElimStorePlain]: Eliminatee v_prenex_269 vanished before elimination [2019-08-31 04:20:08,712 INFO L464 ElimStorePlain]: Eliminatee v_prenex_301 vanished before elimination [2019-08-31 04:20:08,712 INFO L464 ElimStorePlain]: Eliminatee v_prenex_303 vanished before elimination [2019-08-31 04:20:08,712 INFO L464 ElimStorePlain]: Eliminatee v_prenex_281 vanished before elimination [2019-08-31 04:20:08,712 INFO L464 ElimStorePlain]: Eliminatee v_prenex_280 vanished before elimination [2019-08-31 04:20:08,712 INFO L464 ElimStorePlain]: Eliminatee v_prenex_291 vanished before elimination [2019-08-31 04:20:08,713 INFO L464 ElimStorePlain]: Eliminatee v_prenex_283 vanished before elimination [2019-08-31 04:20:08,713 INFO L464 ElimStorePlain]: Eliminatee v_prenex_293 vanished before elimination [2019-08-31 04:20:08,713 INFO L464 ElimStorePlain]: Eliminatee v_prenex_285 vanished before elimination [2019-08-31 04:20:08,713 INFO L464 ElimStorePlain]: Eliminatee v_prenex_273 vanished before elimination [2019-08-31 04:20:08,713 INFO L464 ElimStorePlain]: Eliminatee v_prenex_295 vanished before elimination [2019-08-31 04:20:08,713 INFO L464 ElimStorePlain]: Eliminatee v_prenex_277 vanished before elimination [2019-08-31 04:20:08,713 INFO L464 ElimStorePlain]: Eliminatee v_prenex_279 vanished before elimination [2019-08-31 04:20:08,713 INFO L496 ElimStorePlain]: Start of recursive call 1: 50 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:20:08,714 INFO L221 ElimStorePlain]: Needed 10 recursive calls to eliminate 50 variables, input treesize:5555, output treesize:42 [2019-08-31 04:20:08,716 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_int_48|, |v_#memory_$Pointer$.base_52|, |v_#memory_$Pointer$.offset_52|], 2=[|v_#memory_int_19|], 4=[|v_#memory_$Pointer$.base_23|, |v_#memory_$Pointer$.offset_23|]} [2019-08-31 04:20:08,720 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 04:20:08,720 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:20:08,734 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:20:08,739 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 153 treesize of output 138 [2019-08-31 04:20:08,739 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:20:08,919 WARN L188 SmtUtils]: Spent 178.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 71 [2019-08-31 04:20:08,919 INFO L567 ElimStorePlain]: treesize reduction 4, result has 97.1 percent of original size [2019-08-31 04:20:08,929 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 1 [2019-08-31 04:20:08,930 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:20:09,000 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:20:09,007 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 1 [2019-08-31 04:20:09,008 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:20:09,060 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:20:09,070 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:20:09,072 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 11 [2019-08-31 04:20:09,072 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:20:09,114 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:20:09,119 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:20:09,121 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 19 [2019-08-31 04:20:09,121 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 04:20:09,162 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:20:09,168 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:20:09,169 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:20:09,169 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 19 [2019-08-31 04:20:09,170 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 04:20:09,212 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:20:09,212 INFO L496 ElimStorePlain]: Start of recursive call 1: 6 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:20:09,213 INFO L221 ElimStorePlain]: Needed 8 recursive calls to eliminate 6 variables, input treesize:307, output treesize:85 [2019-08-31 04:20:09,217 INFO L392 ElimStorePlain]: Different costs {2=[|v_#memory_int_49|], 6=[|v_#memory_$Pointer$.base_53|, |v_#memory_$Pointer$.offset_53|]} [2019-08-31 04:20:09,222 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 04:20:09,222 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:20:09,239 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:20:09,240 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 134 treesize of output 118 [2019-08-31 04:20:09,241 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:20:09,317 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:20:09,323 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:20:09,325 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:20:09,326 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:20:09,336 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:20:09,336 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 32 treesize of output 52 [2019-08-31 04:20:09,337 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:20:09,450 WARN L188 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 64 [2019-08-31 04:20:09,450 INFO L567 ElimStorePlain]: treesize reduction 14, result has 89.1 percent of original size [2019-08-31 04:20:09,457 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:20:09,460 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:20:09,461 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:20:09,472 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:20:09,473 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 32 treesize of output 52 [2019-08-31 04:20:09,473 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:20:09,585 WARN L188 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 62 [2019-08-31 04:20:09,585 INFO L567 ElimStorePlain]: treesize reduction 18, result has 86.0 percent of original size [2019-08-31 04:20:09,585 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:20:09,586 INFO L221 ElimStorePlain]: Needed 5 recursive calls to eliminate 3 variables, input treesize:269, output treesize:111 [2019-08-31 04:20:09,588 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:09,602 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:09,602 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:09,603 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:09,604 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:09,605 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:09,605 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:09,606 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:09,606 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:09,607 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:09,608 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:09,609 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:09,610 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:09,611 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:09,613 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:09,614 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:09,615 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:09,616 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:09,617 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:09,618 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:09,620 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:09,625 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:09,627 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:09,629 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:09,631 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:09,633 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:09,635 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:09,679 INFO L392 ElimStorePlain]: Different costs {0=[v_prenex_323, v_prenex_329], 1=[v_prenex_349, v_prenex_353, v_prenex_331, v_prenex_330, v_prenex_355, v_prenex_333, v_prenex_313, v_prenex_357, v_prenex_335, v_prenex_315, v_prenex_337, v_prenex_358, v_prenex_350, v_prenex_317, v_prenex_339, v_prenex_319, |v_#length_25|, v_prenex_341, v_prenex_343, v_prenex_324, v_prenex_345, v_prenex_325, v_prenex_347, v_prenex_362, v_prenex_361], 3=[v_prenex_327, v_prenex_352, v_prenex_354, v_prenex_332, v_prenex_356, v_prenex_334, v_prenex_359, v_prenex_314, v_prenex_336, v_prenex_351, v_prenex_316, v_prenex_338, v_prenex_318, v_prenex_364, v_prenex_320, v_prenex_342, v_prenex_363, v_prenex_344, v_prenex_321, v_prenex_346, v_prenex_326, v_prenex_348, v_prenex_360, v_prenex_340, |v_#valid_40|], 6=[v_prenex_322, v_prenex_328]} [2019-08-31 04:20:09,709 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 55 treesize of output 54 [2019-08-31 04:20:09,710 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:20:20,753 WARN L188 SmtUtils]: Spent 11.04 s on a formula simplification. DAG size of input: 449 DAG size of output: 427 [2019-08-31 04:20:20,753 INFO L567 ElimStorePlain]: treesize reduction 1276, result has 79.0 percent of original size [2019-08-31 04:20:20,791 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 49 treesize of output 48 [2019-08-31 04:20:20,792 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:20:25,810 WARN L188 SmtUtils]: Spent 5.02 s on a formula simplification that was a NOOP. DAG size: 424 [2019-08-31 04:20:25,810 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:20:25,837 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:20:25,849 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 115 treesize of output 117 [2019-08-31 04:20:25,850 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:20:30,862 WARN L188 SmtUtils]: Spent 5.01 s on a formula simplification that was a NOOP. DAG size: 421 [2019-08-31 04:20:30,862 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:20:30,890 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:20:30,903 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 135 [2019-08-31 04:20:30,903 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:20:30,934 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:20:30,949 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 169 [2019-08-31 04:20:30,950 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:20:35,834 WARN L188 SmtUtils]: Spent 4.88 s on a formula simplification that was a NOOP. DAG size: 416 [2019-08-31 04:20:35,835 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:20:35,862 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:20:35,876 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 135 [2019-08-31 04:20:35,877 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 04:20:35,904 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:20:35,913 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 169 [2019-08-31 04:20:35,914 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 04:20:40,794 WARN L188 SmtUtils]: Spent 4.88 s on a formula simplification that was a NOOP. DAG size: 411 [2019-08-31 04:20:40,795 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:20:40,824 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 48 treesize of output 45 [2019-08-31 04:20:40,825 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-31 04:20:41,495 WARN L188 SmtUtils]: Spent 669.00 ms on a formula simplification. DAG size of input: 408 DAG size of output: 30 [2019-08-31 04:20:41,495 INFO L567 ElimStorePlain]: treesize reduction 4739, result has 0.9 percent of original size [2019-08-31 04:20:41,496 INFO L464 ElimStorePlain]: Eliminatee v_prenex_355 vanished before elimination [2019-08-31 04:20:41,496 INFO L464 ElimStorePlain]: Eliminatee v_prenex_333 vanished before elimination [2019-08-31 04:20:41,496 INFO L464 ElimStorePlain]: Eliminatee v_prenex_313 vanished before elimination [2019-08-31 04:20:41,496 INFO L464 ElimStorePlain]: Eliminatee v_prenex_357 vanished before elimination [2019-08-31 04:20:41,497 INFO L464 ElimStorePlain]: Eliminatee v_prenex_335 vanished before elimination [2019-08-31 04:20:41,497 INFO L464 ElimStorePlain]: Eliminatee v_prenex_315 vanished before elimination [2019-08-31 04:20:41,497 INFO L464 ElimStorePlain]: Eliminatee v_prenex_337 vanished before elimination [2019-08-31 04:20:41,497 INFO L464 ElimStorePlain]: Eliminatee v_prenex_358 vanished before elimination [2019-08-31 04:20:41,497 INFO L464 ElimStorePlain]: Eliminatee v_prenex_350 vanished before elimination [2019-08-31 04:20:41,497 INFO L464 ElimStorePlain]: Eliminatee v_prenex_317 vanished before elimination [2019-08-31 04:20:41,498 INFO L464 ElimStorePlain]: Eliminatee v_prenex_339 vanished before elimination [2019-08-31 04:20:41,498 INFO L464 ElimStorePlain]: Eliminatee v_prenex_319 vanished before elimination [2019-08-31 04:20:41,498 INFO L464 ElimStorePlain]: Eliminatee |v_#length_25| vanished before elimination [2019-08-31 04:20:41,498 INFO L464 ElimStorePlain]: Eliminatee v_prenex_341 vanished before elimination [2019-08-31 04:20:41,498 INFO L464 ElimStorePlain]: Eliminatee v_prenex_343 vanished before elimination [2019-08-31 04:20:41,498 INFO L464 ElimStorePlain]: Eliminatee v_prenex_324 vanished before elimination [2019-08-31 04:20:41,498 INFO L464 ElimStorePlain]: Eliminatee v_prenex_345 vanished before elimination [2019-08-31 04:20:41,498 INFO L464 ElimStorePlain]: Eliminatee v_prenex_325 vanished before elimination [2019-08-31 04:20:41,498 INFO L464 ElimStorePlain]: Eliminatee v_prenex_347 vanished before elimination [2019-08-31 04:20:41,499 INFO L464 ElimStorePlain]: Eliminatee v_prenex_362 vanished before elimination [2019-08-31 04:20:41,499 INFO L464 ElimStorePlain]: Eliminatee v_prenex_361 vanished before elimination [2019-08-31 04:20:41,499 INFO L464 ElimStorePlain]: Eliminatee v_prenex_327 vanished before elimination [2019-08-31 04:20:41,499 INFO L464 ElimStorePlain]: Eliminatee v_prenex_352 vanished before elimination [2019-08-31 04:20:41,499 INFO L464 ElimStorePlain]: Eliminatee v_prenex_354 vanished before elimination [2019-08-31 04:20:41,499 INFO L464 ElimStorePlain]: Eliminatee v_prenex_332 vanished before elimination [2019-08-31 04:20:41,499 INFO L464 ElimStorePlain]: Eliminatee v_prenex_356 vanished before elimination [2019-08-31 04:20:41,499 INFO L464 ElimStorePlain]: Eliminatee v_prenex_334 vanished before elimination [2019-08-31 04:20:41,499 INFO L464 ElimStorePlain]: Eliminatee v_prenex_359 vanished before elimination [2019-08-31 04:20:41,500 INFO L464 ElimStorePlain]: Eliminatee v_prenex_314 vanished before elimination [2019-08-31 04:20:41,500 INFO L464 ElimStorePlain]: Eliminatee v_prenex_336 vanished before elimination [2019-08-31 04:20:41,500 INFO L464 ElimStorePlain]: Eliminatee v_prenex_351 vanished before elimination [2019-08-31 04:20:41,500 INFO L464 ElimStorePlain]: Eliminatee v_prenex_316 vanished before elimination [2019-08-31 04:20:41,500 INFO L464 ElimStorePlain]: Eliminatee v_prenex_338 vanished before elimination [2019-08-31 04:20:41,500 INFO L464 ElimStorePlain]: Eliminatee v_prenex_318 vanished before elimination [2019-08-31 04:20:41,500 INFO L464 ElimStorePlain]: Eliminatee v_prenex_364 vanished before elimination [2019-08-31 04:20:41,500 INFO L464 ElimStorePlain]: Eliminatee v_prenex_320 vanished before elimination [2019-08-31 04:20:41,501 INFO L464 ElimStorePlain]: Eliminatee v_prenex_342 vanished before elimination [2019-08-31 04:20:41,501 INFO L464 ElimStorePlain]: Eliminatee v_prenex_363 vanished before elimination [2019-08-31 04:20:41,501 INFO L464 ElimStorePlain]: Eliminatee v_prenex_344 vanished before elimination [2019-08-31 04:20:41,501 INFO L464 ElimStorePlain]: Eliminatee v_prenex_321 vanished before elimination [2019-08-31 04:20:41,501 INFO L464 ElimStorePlain]: Eliminatee v_prenex_346 vanished before elimination [2019-08-31 04:20:41,501 INFO L464 ElimStorePlain]: Eliminatee v_prenex_326 vanished before elimination [2019-08-31 04:20:41,501 INFO L464 ElimStorePlain]: Eliminatee v_prenex_348 vanished before elimination [2019-08-31 04:20:41,501 INFO L464 ElimStorePlain]: Eliminatee v_prenex_360 vanished before elimination [2019-08-31 04:20:41,501 INFO L464 ElimStorePlain]: Eliminatee v_prenex_340 vanished before elimination [2019-08-31 04:20:41,502 INFO L464 ElimStorePlain]: Eliminatee |v_#valid_40| vanished before elimination [2019-08-31 04:20:41,502 INFO L464 ElimStorePlain]: Eliminatee v_prenex_322 vanished before elimination [2019-08-31 04:20:41,502 INFO L464 ElimStorePlain]: Eliminatee v_prenex_328 vanished before elimination [2019-08-31 04:20:41,502 INFO L496 ElimStorePlain]: Start of recursive call 1: 54 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:20:41,502 INFO L221 ElimStorePlain]: Needed 9 recursive calls to eliminate 54 variables, input treesize:6070, output treesize:42 [2019-08-31 04:20:41,505 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_int_50|, |v_#memory_$Pointer$.offset_54|, |v_#memory_$Pointer$.base_54|], 2=[|v_#memory_int_19|], 4=[|v_#memory_$Pointer$.base_23|, |v_#memory_$Pointer$.offset_23|]} [2019-08-31 04:20:41,512 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 04:20:41,512 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:20:41,521 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:20:41,524 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 153 treesize of output 138 [2019-08-31 04:20:41,524 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:20:41,699 WARN L188 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 71 [2019-08-31 04:20:41,699 INFO L567 ElimStorePlain]: treesize reduction 4, result has 97.1 percent of original size [2019-08-31 04:20:41,708 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 1 [2019-08-31 04:20:41,708 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:20:41,776 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:20:41,782 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 1 [2019-08-31 04:20:41,782 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:20:41,838 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:20:41,843 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:20:41,843 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 11 [2019-08-31 04:20:41,843 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:20:41,894 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:20:41,900 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:20:41,902 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 19 [2019-08-31 04:20:41,902 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 04:20:41,942 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:20:41,947 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:20:41,948 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:20:41,949 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 19 [2019-08-31 04:20:41,949 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 04:20:41,986 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:20:41,987 INFO L496 ElimStorePlain]: Start of recursive call 1: 6 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:20:41,987 INFO L221 ElimStorePlain]: Needed 8 recursive calls to eliminate 6 variables, input treesize:307, output treesize:85 [2019-08-31 04:20:41,992 INFO L392 ElimStorePlain]: Different costs {2=[|v_#memory_int_51|], 6=[|v_#memory_$Pointer$.offset_55|, |v_#memory_$Pointer$.base_55|]} [2019-08-31 04:20:42,014 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:20:42,018 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 134 treesize of output 118 [2019-08-31 04:20:42,019 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:20:42,023 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 04:20:42,024 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:20:42,083 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:20:42,090 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:20:42,093 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:20:42,094 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:20:42,108 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:20:42,108 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 32 treesize of output 52 [2019-08-31 04:20:42,109 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:20:42,218 WARN L188 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 62 [2019-08-31 04:20:42,218 INFO L567 ElimStorePlain]: treesize reduction 18, result has 86.0 percent of original size [2019-08-31 04:20:42,223 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:20:42,225 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:20:42,226 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:20:42,237 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:20:42,238 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 32 treesize of output 52 [2019-08-31 04:20:42,238 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:20:42,347 WARN L188 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 62 [2019-08-31 04:20:42,347 INFO L567 ElimStorePlain]: treesize reduction 14, result has 88.8 percent of original size [2019-08-31 04:20:42,348 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:20:42,348 INFO L221 ElimStorePlain]: Needed 5 recursive calls to eliminate 3 variables, input treesize:269, output treesize:111 [2019-08-31 04:20:42,353 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:42,368 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:42,369 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:42,370 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:42,371 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:42,372 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:42,373 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:42,374 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:42,375 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:42,376 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:42,377 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:42,378 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:42,379 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:42,379 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:42,380 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:42,382 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:42,382 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:42,383 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:42,384 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:42,385 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:42,387 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:42,387 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:42,388 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:42,390 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:42,391 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:42,393 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:42,397 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:42,399 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:42,402 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:42,454 INFO L392 ElimStorePlain]: Different costs {0=[v_prenex_399, v_prenex_367], 1=[v_prenex_404, v_prenex_407, v_prenex_406, v_prenex_409, v_prenex_397, v_prenex_375, v_prenex_377, v_prenex_412, v_prenex_379, v_prenex_413, v_prenex_391, v_prenex_390, v_prenex_395, v_prenex_373, v_prenex_394, v_prenex_415, v_prenex_418, v_prenex_419, |v_#length_26|, v_prenex_385, v_prenex_365, v_prenex_387, v_prenex_368, v_prenex_401, v_prenex_400, v_prenex_381, v_prenex_383], 3=[v_prenex_405, v_prenex_408, v_prenex_396, v_prenex_374, v_prenex_410, v_prenex_398, v_prenex_376, v_prenex_411, v_prenex_378, v_prenex_414, v_prenex_393, v_prenex_371, v_prenex_392, v_prenex_416, v_prenex_417, v_prenex_386, v_prenex_366, v_prenex_388, v_prenex_420, v_prenex_389, v_prenex_403, v_prenex_369, v_prenex_402, v_prenex_380, |v_#valid_41|, v_prenex_382, v_prenex_384], 6=[v_prenex_370, v_prenex_372]} [2019-08-31 04:20:42,499 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 54 treesize of output 53 [2019-08-31 04:20:42,499 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:20:54,841 WARN L188 SmtUtils]: Spent 12.34 s on a formula simplification. DAG size of input: 476 DAG size of output: 454 [2019-08-31 04:20:54,841 INFO L567 ElimStorePlain]: treesize reduction 1358, result has 79.3 percent of original size [2019-08-31 04:20:54,873 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 49 treesize of output 48 [2019-08-31 04:20:54,873 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:21:00,720 WARN L188 SmtUtils]: Spent 5.85 s on a formula simplification that was a NOOP. DAG size: 451 [2019-08-31 04:21:00,721 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:21:00,748 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:21:00,759 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 115 treesize of output 117 [2019-08-31 04:21:00,760 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:21:06,623 WARN L188 SmtUtils]: Spent 5.86 s on a formula simplification that was a NOOP. DAG size: 448 [2019-08-31 04:21:06,624 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:21:06,655 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:21:06,666 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 135 [2019-08-31 04:21:06,667 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:21:06,698 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:21:06,707 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 169 [2019-08-31 04:21:06,707 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:21:12,509 WARN L188 SmtUtils]: Spent 5.80 s on a formula simplification that was a NOOP. DAG size: 443 [2019-08-31 04:21:12,510 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:21:12,543 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:21:12,552 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 106 treesize of output 108 [2019-08-31 04:21:12,552 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 04:21:18,334 WARN L188 SmtUtils]: Spent 5.78 s on a formula simplification that was a NOOP. DAG size: 438 [2019-08-31 04:21:18,335 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:21:18,363 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:21:18,375 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 135 [2019-08-31 04:21:18,376 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 04:21:18,402 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:21:18,412 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 169 [2019-08-31 04:21:18,413 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-31 04:21:24,087 WARN L188 SmtUtils]: Spent 5.67 s on a formula simplification that was a NOOP. DAG size: 433 [2019-08-31 04:21:24,088 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:21:24,116 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:21:24,129 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 169 [2019-08-31 04:21:24,129 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-31 04:21:24,157 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:21:24,169 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 135 [2019-08-31 04:21:24,170 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-31 04:21:29,755 WARN L188 SmtUtils]: Spent 5.58 s on a formula simplification that was a NOOP. DAG size: 428 [2019-08-31 04:21:29,755 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:21:29,783 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:21:29,793 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 111 treesize of output 113 [2019-08-31 04:21:29,794 INFO L496 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2019-08-31 04:21:35,406 WARN L188 SmtUtils]: Spent 5.61 s on a formula simplification that was a NOOP. DAG size: 423 [2019-08-31 04:21:35,407 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:21:35,441 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:21:35,453 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 120 treesize of output 122 [2019-08-31 04:21:35,454 INFO L496 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2019-08-31 04:21:40,909 WARN L188 SmtUtils]: Spent 5.45 s on a formula simplification that was a NOOP. DAG size: 418 [2019-08-31 04:21:40,910 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:21:40,939 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:21:40,947 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 115 treesize of output 117 [2019-08-31 04:21:40,948 INFO L496 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2019-08-31 04:21:46,437 WARN L188 SmtUtils]: Spent 5.49 s on a formula simplification that was a NOOP. DAG size: 413 [2019-08-31 04:21:46,438 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:21:46,468 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:21:46,476 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 106 treesize of output 108 [2019-08-31 04:21:46,477 INFO L496 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2019-08-31 04:21:51,933 WARN L188 SmtUtils]: Spent 5.45 s on a formula simplification that was a NOOP. DAG size: 408 [2019-08-31 04:21:51,934 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:21:51,959 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:21:51,968 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 115 treesize of output 117 [2019-08-31 04:21:51,968 INFO L496 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2019-08-31 04:21:57,378 WARN L188 SmtUtils]: Spent 5.41 s on a formula simplification that was a NOOP. DAG size: 403 [2019-08-31 04:21:57,378 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:21:57,410 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:21:57,423 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 135 [2019-08-31 04:21:57,424 INFO L496 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2019-08-31 04:21:57,453 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:21:57,462 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 169 [2019-08-31 04:21:57,463 INFO L496 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2019-08-31 04:22:02,782 WARN L188 SmtUtils]: Spent 5.32 s on a formula simplification that was a NOOP. DAG size: 398 [2019-08-31 04:22:02,783 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:22:02,811 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:22:02,820 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 115 treesize of output 117 [2019-08-31 04:22:02,821 INFO L496 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2019-08-31 04:22:08,159 WARN L188 SmtUtils]: Spent 5.34 s on a formula simplification that was a NOOP. DAG size: 393 [2019-08-31 04:22:08,162 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:22:08,187 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:22:08,196 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 106 treesize of output 108 [2019-08-31 04:22:08,197 INFO L496 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2019-08-31 04:22:13,485 WARN L188 SmtUtils]: Spent 5.29 s on a formula simplification that was a NOOP. DAG size: 388 [2019-08-31 04:22:13,486 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:22:13,515 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:22:13,523 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 111 treesize of output 113 [2019-08-31 04:22:13,524 INFO L496 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2019-08-31 04:22:18,732 WARN L188 SmtUtils]: Spent 5.21 s on a formula simplification that was a NOOP. DAG size: 383 [2019-08-31 04:22:18,735 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:22:18,760 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:22:18,767 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 115 treesize of output 117 [2019-08-31 04:22:18,768 INFO L496 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2019-08-31 04:22:24,015 WARN L188 SmtUtils]: Spent 5.25 s on a formula simplification that was a NOOP. DAG size: 378 [2019-08-31 04:22:24,016 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:22:24,045 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:22:24,055 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 135 [2019-08-31 04:22:24,056 INFO L496 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2019-08-31 04:22:24,082 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:22:24,090 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 169 [2019-08-31 04:22:24,091 INFO L496 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2019-08-31 04:22:29,228 WARN L188 SmtUtils]: Spent 5.14 s on a formula simplification that was a NOOP. DAG size: 373 [2019-08-31 04:22:29,229 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:22:29,254 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:22:29,262 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 106 treesize of output 108 [2019-08-31 04:22:29,263 INFO L496 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2019-08-31 04:22:34,348 WARN L188 SmtUtils]: Spent 5.08 s on a formula simplification that was a NOOP. DAG size: 368 [2019-08-31 04:22:34,349 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:22:34,375 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:22:34,385 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 135 [2019-08-31 04:22:34,386 INFO L496 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2019-08-31 04:22:34,415 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:22:34,424 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 169 [2019-08-31 04:22:34,424 INFO L496 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2019-08-31 04:22:39,501 WARN L188 SmtUtils]: Spent 5.08 s on a formula simplification that was a NOOP. DAG size: 363 [2019-08-31 04:22:39,502 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:22:39,530 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:22:39,539 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 115 treesize of output 117 [2019-08-31 04:22:39,539 INFO L496 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2019-08-31 04:22:44,546 WARN L188 SmtUtils]: Spent 5.01 s on a formula simplification that was a NOOP. DAG size: 358 [2019-08-31 04:22:44,547 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:22:44,580 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:22:44,593 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 135 [2019-08-31 04:22:44,594 INFO L496 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2019-08-31 04:22:44,620 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:22:44,628 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 169 [2019-08-31 04:22:44,628 INFO L496 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2019-08-31 04:22:49,598 WARN L188 SmtUtils]: Spent 4.97 s on a formula simplification that was a NOOP. DAG size: 353 [2019-08-31 04:22:49,598 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:22:49,627 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:22:49,637 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 169 [2019-08-31 04:22:49,638 INFO L496 ElimStorePlain]: Start of recursive call 31: End of recursive call: and 1 xjuncts. [2019-08-31 04:22:49,663 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:22:49,670 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 135 [2019-08-31 04:22:49,671 INFO L496 ElimStorePlain]: Start of recursive call 32: End of recursive call: and 1 xjuncts. [2019-08-31 04:22:54,538 WARN L188 SmtUtils]: Spent 4.87 s on a formula simplification that was a NOOP. DAG size: 348 [2019-08-31 04:22:54,539 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:22:54,567 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:22:54,578 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 135 [2019-08-31 04:22:54,578 INFO L496 ElimStorePlain]: Start of recursive call 33: End of recursive call: and 1 xjuncts. [2019-08-31 04:22:54,606 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:22:54,616 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 169 [2019-08-31 04:22:54,617 INFO L496 ElimStorePlain]: Start of recursive call 34: End of recursive call: and 1 xjuncts. [2019-08-31 04:22:59,450 WARN L188 SmtUtils]: Spent 4.83 s on a formula simplification that was a NOOP. DAG size: 343 [2019-08-31 04:22:59,450 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:22:59,476 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 48 treesize of output 45 [2019-08-31 04:22:59,476 INFO L496 ElimStorePlain]: Start of recursive call 35: End of recursive call: and 1 xjuncts. [2019-08-31 04:23:04,262 WARN L188 SmtUtils]: Spent 4.78 s on a formula simplification that was a NOOP. DAG size: 340 [2019-08-31 04:23:04,266 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:23:04,292 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:23:04,300 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 135 [2019-08-31 04:23:04,300 INFO L496 ElimStorePlain]: Start of recursive call 36: End of recursive call: and 1 xjuncts. [2019-08-31 04:23:04,325 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:23:04,332 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 169 [2019-08-31 04:23:04,333 INFO L496 ElimStorePlain]: Start of recursive call 37: End of recursive call: and 1 xjuncts. [2019-08-31 04:23:09,118 WARN L188 SmtUtils]: Spent 4.78 s on a formula simplification that was a NOOP. DAG size: 335 [2019-08-31 04:23:09,118 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:23:09,141 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 48 treesize of output 45 [2019-08-31 04:23:09,142 INFO L496 ElimStorePlain]: Start of recursive call 38: End of recursive call: and 1 xjuncts. [2019-08-31 04:23:09,819 WARN L188 SmtUtils]: Spent 676.00 ms on a formula simplification. DAG size of input: 330 DAG size of output: 30 [2019-08-31 04:23:09,820 INFO L567 ElimStorePlain]: treesize reduction 5111, result has 0.8 percent of original size [2019-08-31 04:23:09,820 INFO L464 ElimStorePlain]: Eliminatee v_prenex_381 vanished before elimination [2019-08-31 04:23:09,820 INFO L464 ElimStorePlain]: Eliminatee v_prenex_383 vanished before elimination [2019-08-31 04:23:09,820 INFO L464 ElimStorePlain]: Eliminatee v_prenex_405 vanished before elimination [2019-08-31 04:23:09,821 INFO L464 ElimStorePlain]: Eliminatee v_prenex_408 vanished before elimination [2019-08-31 04:23:09,821 INFO L464 ElimStorePlain]: Eliminatee v_prenex_396 vanished before elimination [2019-08-31 04:23:09,821 INFO L464 ElimStorePlain]: Eliminatee v_prenex_374 vanished before elimination [2019-08-31 04:23:09,821 INFO L464 ElimStorePlain]: Eliminatee v_prenex_410 vanished before elimination [2019-08-31 04:23:09,821 INFO L464 ElimStorePlain]: Eliminatee v_prenex_398 vanished before elimination [2019-08-31 04:23:09,822 INFO L464 ElimStorePlain]: Eliminatee v_prenex_376 vanished before elimination [2019-08-31 04:23:09,822 INFO L464 ElimStorePlain]: Eliminatee v_prenex_411 vanished before elimination [2019-08-31 04:23:09,822 INFO L464 ElimStorePlain]: Eliminatee v_prenex_378 vanished before elimination [2019-08-31 04:23:09,822 INFO L464 ElimStorePlain]: Eliminatee v_prenex_414 vanished before elimination [2019-08-31 04:23:09,822 INFO L464 ElimStorePlain]: Eliminatee v_prenex_393 vanished before elimination [2019-08-31 04:23:09,822 INFO L464 ElimStorePlain]: Eliminatee v_prenex_371 vanished before elimination [2019-08-31 04:23:09,823 INFO L464 ElimStorePlain]: Eliminatee v_prenex_392 vanished before elimination [2019-08-31 04:23:09,823 INFO L464 ElimStorePlain]: Eliminatee v_prenex_416 vanished before elimination [2019-08-31 04:23:09,823 INFO L464 ElimStorePlain]: Eliminatee v_prenex_417 vanished before elimination [2019-08-31 04:23:09,823 INFO L464 ElimStorePlain]: Eliminatee v_prenex_386 vanished before elimination [2019-08-31 04:23:09,823 INFO L464 ElimStorePlain]: Eliminatee v_prenex_366 vanished before elimination [2019-08-31 04:23:09,824 INFO L464 ElimStorePlain]: Eliminatee v_prenex_388 vanished before elimination [2019-08-31 04:23:09,824 INFO L464 ElimStorePlain]: Eliminatee v_prenex_420 vanished before elimination [2019-08-31 04:23:09,824 INFO L464 ElimStorePlain]: Eliminatee v_prenex_389 vanished before elimination [2019-08-31 04:23:09,824 INFO L464 ElimStorePlain]: Eliminatee v_prenex_403 vanished before elimination [2019-08-31 04:23:09,824 INFO L464 ElimStorePlain]: Eliminatee v_prenex_369 vanished before elimination [2019-08-31 04:23:09,824 INFO L464 ElimStorePlain]: Eliminatee v_prenex_402 vanished before elimination [2019-08-31 04:23:09,824 INFO L464 ElimStorePlain]: Eliminatee v_prenex_380 vanished before elimination [2019-08-31 04:23:09,825 INFO L464 ElimStorePlain]: Eliminatee |v_#valid_41| vanished before elimination [2019-08-31 04:23:09,825 INFO L464 ElimStorePlain]: Eliminatee v_prenex_382 vanished before elimination [2019-08-31 04:23:09,825 INFO L464 ElimStorePlain]: Eliminatee v_prenex_384 vanished before elimination [2019-08-31 04:23:09,825 INFO L464 ElimStorePlain]: Eliminatee v_prenex_370 vanished before elimination [2019-08-31 04:23:09,825 INFO L464 ElimStorePlain]: Eliminatee v_prenex_372 vanished before elimination [2019-08-31 04:23:09,825 INFO L496 ElimStorePlain]: Start of recursive call 1: 58 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:23:09,825 INFO L221 ElimStorePlain]: Needed 38 recursive calls to eliminate 58 variables, input treesize:6558, output treesize:42 [2019-08-31 04:23:09,830 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.base_56|, |v_#memory_$Pointer$.offset_56|, |v_#memory_int_52|], 2=[|v_#memory_int_19|], 4=[|v_#memory_$Pointer$.base_23|, |v_#memory_$Pointer$.offset_23|]} [2019-08-31 04:23:09,842 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 04:23:09,842 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:23:09,850 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 153 treesize of output 138 [2019-08-31 04:23:09,851 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:23:10,023 WARN L188 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 70 [2019-08-31 04:23:10,024 INFO L567 ElimStorePlain]: treesize reduction 4, result has 97.1 percent of original size [2019-08-31 04:23:10,030 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 1 [2019-08-31 04:23:10,031 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:23:10,097 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:23:10,103 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:23:10,109 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 7 [2019-08-31 04:23:10,109 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:23:10,164 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:23:10,170 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:23:10,172 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 11 [2019-08-31 04:23:10,172 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:23:10,215 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:23:10,220 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:23:10,222 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 19 [2019-08-31 04:23:10,223 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 04:23:10,265 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:23:10,271 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:23:10,272 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:23:10,273 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 19 [2019-08-31 04:23:10,273 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 04:23:10,316 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:23:10,316 INFO L496 ElimStorePlain]: Start of recursive call 1: 6 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:23:10,316 INFO L221 ElimStorePlain]: Needed 8 recursive calls to eliminate 6 variables, input treesize:307, output treesize:85 [2019-08-31 04:23:10,321 INFO L392 ElimStorePlain]: Different costs {2=[|v_#memory_int_53|], 6=[|v_#memory_$Pointer$.base_57|, |v_#memory_$Pointer$.offset_57|]} [2019-08-31 04:23:10,326 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 04:23:10,326 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:23:10,335 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:23:10,336 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 134 treesize of output 118 [2019-08-31 04:23:10,337 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:23:10,399 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:23:10,404 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:23:10,406 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:23:10,407 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:23:10,417 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:23:10,418 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 32 treesize of output 52 [2019-08-31 04:23:10,418 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:23:10,536 WARN L188 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 64 [2019-08-31 04:23:10,536 INFO L567 ElimStorePlain]: treesize reduction 14, result has 89.1 percent of original size [2019-08-31 04:23:10,543 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:23:10,546 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:23:10,547 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:23:10,558 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:23:10,558 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 32 treesize of output 52 [2019-08-31 04:23:10,559 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:23:10,667 WARN L188 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 62 [2019-08-31 04:23:10,667 INFO L567 ElimStorePlain]: treesize reduction 18, result has 86.0 percent of original size [2019-08-31 04:23:10,667 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:23:10,668 INFO L221 ElimStorePlain]: Needed 5 recursive calls to eliminate 3 variables, input treesize:269, output treesize:111 [2019-08-31 04:23:10,670 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:23:10,684 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:23:10,685 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:23:10,685 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:23:10,686 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:23:10,687 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:23:10,687 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:23:10,688 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:23:10,689 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:23:10,690 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:23:10,690 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:23:10,691 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:23:10,692 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:23:10,693 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:23:10,694 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:23:10,694 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:23:10,695 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:23:10,696 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:23:10,697 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:23:10,699 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:23:10,700 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:23:10,702 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:23:10,705 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:23:10,710 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:23:10,712 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:23:10,714 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:23:10,717 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:23:10,719 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:23:10,722 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:23:10,725 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:23:10,728 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:23:10,773 INFO L392 ElimStorePlain]: Different costs {0=[v_prenex_433, v_prenex_435], 1=[v_prenex_448, v_prenex_429, v_prenex_474, v_prenex_473, v_prenex_451, v_prenex_431, v_prenex_453, v_prenex_434, v_prenex_478, v_prenex_455, v_prenex_436, v_prenex_458, v_prenex_479, v_prenex_457, v_prenex_471, v_prenex_437, |v_#length_27|, v_prenex_439, v_prenex_441, v_prenex_462, v_prenex_443, v_prenex_465, v_prenex_421, v_prenex_423, v_prenex_444, v_prenex_466, v_prenex_447, v_prenex_469, v_prenex_461], 3=[v_prenex_427, v_prenex_449, v_prenex_430, v_prenex_452, v_prenex_476, v_prenex_432, v_prenex_454, v_prenex_475, v_prenex_456, v_prenex_477, v_prenex_470, v_prenex_472, v_prenex_450, v_prenex_438, v_prenex_459, v_prenex_463, v_prenex_440, v_prenex_442, v_prenex_464, v_prenex_445, v_prenex_467, v_prenex_422, v_prenex_425, v_prenex_446, v_prenex_468, v_prenex_424, v_prenex_480, |v_#valid_42|, v_prenex_460], 6=[v_prenex_426, v_prenex_428]} [2019-08-31 04:23:10,804 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 55 treesize of output 54 [2019-08-31 04:23:10,804 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:23:24,935 WARN L188 SmtUtils]: Spent 14.13 s on a formula simplification. DAG size of input: 503 DAG size of output: 481 [2019-08-31 04:23:24,935 INFO L567 ElimStorePlain]: treesize reduction 1449, result has 79.5 percent of original size [2019-08-31 04:23:24,971 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 49 treesize of output 48 [2019-08-31 04:23:24,972 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:23:31,400 WARN L188 SmtUtils]: Spent 6.43 s on a formula simplification that was a NOOP. DAG size: 478 [2019-08-31 04:23:31,401 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:23:31,427 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:23:31,440 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 115 treesize of output 117 [2019-08-31 04:23:31,441 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:23:37,894 WARN L188 SmtUtils]: Spent 6.45 s on a formula simplification that was a NOOP. DAG size: 475 [2019-08-31 04:23:37,894 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:23:37,924 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:23:37,935 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 111 treesize of output 113 [2019-08-31 04:23:37,935 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:23:44,397 WARN L188 SmtUtils]: Spent 6.46 s on a formula simplification that was a NOOP. DAG size: 470 [2019-08-31 04:23:44,398 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:23:44,433 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:23:44,449 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 135 [2019-08-31 04:23:44,449 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:23:44,480 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:23:44,490 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 169 [2019-08-31 04:23:44,490 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 04:23:50,803 WARN L188 SmtUtils]: Spent 6.31 s on a formula simplification that was a NOOP. DAG size: 465 [2019-08-31 04:23:50,804 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:23:50,836 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:23:50,849 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 135 [2019-08-31 04:23:50,850 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 04:23:50,884 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:23:50,893 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 169 [2019-08-31 04:23:50,894 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-31 04:23:57,058 WARN L188 SmtUtils]: Spent 6.16 s on a formula simplification that was a NOOP. DAG size: 460 [2019-08-31 04:23:57,059 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:23:57,089 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:23:57,101 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 135 [2019-08-31 04:23:57,102 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-31 04:23:57,133 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:23:57,148 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 169 [2019-08-31 04:23:57,148 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-31 04:24:03,439 WARN L188 SmtUtils]: Spent 6.29 s on a formula simplification that was a NOOP. DAG size: 455 [2019-08-31 04:24:03,440 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:24:03,469 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:24:03,478 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 120 treesize of output 122 [2019-08-31 04:24:03,479 INFO L496 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2019-08-31 04:24:09,578 WARN L188 SmtUtils]: Spent 6.10 s on a formula simplification that was a NOOP. DAG size: 450 [2019-08-31 04:24:09,578 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:24:09,609 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:24:09,620 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 115 treesize of output 117 [2019-08-31 04:24:09,620 INFO L496 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2019-08-31 04:24:15,723 WARN L188 SmtUtils]: Spent 6.10 s on a formula simplification that was a NOOP. DAG size: 445 [2019-08-31 04:24:15,724 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:24:15,751 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 48 treesize of output 45 [2019-08-31 04:24:15,751 INFO L496 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2019-08-31 04:24:21,835 WARN L188 SmtUtils]: Spent 6.08 s on a formula simplification that was a NOOP. DAG size: 442 [2019-08-31 04:24:21,836 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:24:21,866 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:24:21,877 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 106 treesize of output 108 [2019-08-31 04:24:21,878 INFO L496 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2019-08-31 04:24:27,903 WARN L188 SmtUtils]: Spent 6.02 s on a formula simplification that was a NOOP. DAG size: 437 [2019-08-31 04:24:27,904 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:24:27,934 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:24:27,948 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 169 [2019-08-31 04:24:27,949 INFO L496 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2019-08-31 04:24:27,979 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:24:27,987 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 135 [2019-08-31 04:24:27,988 INFO L496 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2019-08-31 04:24:33,940 WARN L188 SmtUtils]: Spent 5.95 s on a formula simplification that was a NOOP. DAG size: 432 [2019-08-31 04:24:33,941 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:24:33,975 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 48 treesize of output 45 [2019-08-31 04:24:33,975 INFO L496 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2019-08-31 04:24:34,830 WARN L188 SmtUtils]: Spent 853.00 ms on a formula simplification. DAG size of input: 427 DAG size of output: 30 [2019-08-31 04:24:34,830 INFO L567 ElimStorePlain]: treesize reduction 5537, result has 0.8 percent of original size [2019-08-31 04:24:34,831 INFO L464 ElimStorePlain]: Eliminatee v_prenex_458 vanished before elimination [2019-08-31 04:24:34,831 INFO L464 ElimStorePlain]: Eliminatee v_prenex_479 vanished before elimination [2019-08-31 04:24:34,831 INFO L464 ElimStorePlain]: Eliminatee v_prenex_457 vanished before elimination [2019-08-31 04:24:34,831 INFO L464 ElimStorePlain]: Eliminatee v_prenex_471 vanished before elimination [2019-08-31 04:24:34,831 INFO L464 ElimStorePlain]: Eliminatee v_prenex_437 vanished before elimination [2019-08-31 04:24:34,832 INFO L464 ElimStorePlain]: Eliminatee |v_#length_27| vanished before elimination [2019-08-31 04:24:34,832 INFO L464 ElimStorePlain]: Eliminatee v_prenex_439 vanished before elimination [2019-08-31 04:24:34,832 INFO L464 ElimStorePlain]: Eliminatee v_prenex_441 vanished before elimination [2019-08-31 04:24:34,832 INFO L464 ElimStorePlain]: Eliminatee v_prenex_462 vanished before elimination [2019-08-31 04:24:34,832 INFO L464 ElimStorePlain]: Eliminatee v_prenex_443 vanished before elimination [2019-08-31 04:24:34,833 INFO L464 ElimStorePlain]: Eliminatee v_prenex_465 vanished before elimination [2019-08-31 04:24:34,833 INFO L464 ElimStorePlain]: Eliminatee v_prenex_421 vanished before elimination [2019-08-31 04:24:34,833 INFO L464 ElimStorePlain]: Eliminatee v_prenex_423 vanished before elimination [2019-08-31 04:24:34,833 INFO L464 ElimStorePlain]: Eliminatee v_prenex_444 vanished before elimination [2019-08-31 04:24:34,833 INFO L464 ElimStorePlain]: Eliminatee v_prenex_466 vanished before elimination [2019-08-31 04:24:34,834 INFO L464 ElimStorePlain]: Eliminatee v_prenex_447 vanished before elimination [2019-08-31 04:24:34,834 INFO L464 ElimStorePlain]: Eliminatee v_prenex_469 vanished before elimination [2019-08-31 04:24:34,834 INFO L464 ElimStorePlain]: Eliminatee v_prenex_461 vanished before elimination [2019-08-31 04:24:34,834 INFO L464 ElimStorePlain]: Eliminatee v_prenex_427 vanished before elimination [2019-08-31 04:24:34,834 INFO L464 ElimStorePlain]: Eliminatee v_prenex_449 vanished before elimination [2019-08-31 04:24:34,834 INFO L464 ElimStorePlain]: Eliminatee v_prenex_430 vanished before elimination [2019-08-31 04:24:34,834 INFO L464 ElimStorePlain]: Eliminatee v_prenex_452 vanished before elimination [2019-08-31 04:24:34,835 INFO L464 ElimStorePlain]: Eliminatee v_prenex_476 vanished before elimination [2019-08-31 04:24:34,835 INFO L464 ElimStorePlain]: Eliminatee v_prenex_432 vanished before elimination [2019-08-31 04:24:34,835 INFO L464 ElimStorePlain]: Eliminatee v_prenex_454 vanished before elimination [2019-08-31 04:24:34,835 INFO L464 ElimStorePlain]: Eliminatee v_prenex_475 vanished before elimination [2019-08-31 04:24:34,835 INFO L464 ElimStorePlain]: Eliminatee v_prenex_456 vanished before elimination [2019-08-31 04:24:34,835 INFO L464 ElimStorePlain]: Eliminatee v_prenex_477 vanished before elimination [2019-08-31 04:24:34,835 INFO L464 ElimStorePlain]: Eliminatee v_prenex_470 vanished before elimination [2019-08-31 04:24:34,835 INFO L464 ElimStorePlain]: Eliminatee v_prenex_472 vanished before elimination [2019-08-31 04:24:34,835 INFO L464 ElimStorePlain]: Eliminatee v_prenex_450 vanished before elimination [2019-08-31 04:24:34,836 INFO L464 ElimStorePlain]: Eliminatee v_prenex_438 vanished before elimination [2019-08-31 04:24:34,836 INFO L464 ElimStorePlain]: Eliminatee v_prenex_459 vanished before elimination [2019-08-31 04:24:34,836 INFO L464 ElimStorePlain]: Eliminatee v_prenex_463 vanished before elimination [2019-08-31 04:24:34,836 INFO L464 ElimStorePlain]: Eliminatee v_prenex_440 vanished before elimination [2019-08-31 04:24:34,836 INFO L464 ElimStorePlain]: Eliminatee v_prenex_442 vanished before elimination [2019-08-31 04:24:34,836 INFO L464 ElimStorePlain]: Eliminatee v_prenex_464 vanished before elimination [2019-08-31 04:24:34,836 INFO L464 ElimStorePlain]: Eliminatee v_prenex_445 vanished before elimination [2019-08-31 04:24:34,837 INFO L464 ElimStorePlain]: Eliminatee v_prenex_467 vanished before elimination [2019-08-31 04:24:34,837 INFO L464 ElimStorePlain]: Eliminatee v_prenex_422 vanished before elimination [2019-08-31 04:24:34,837 INFO L464 ElimStorePlain]: Eliminatee v_prenex_425 vanished before elimination [2019-08-31 04:24:34,837 INFO L464 ElimStorePlain]: Eliminatee v_prenex_446 vanished before elimination [2019-08-31 04:24:34,837 INFO L464 ElimStorePlain]: Eliminatee v_prenex_468 vanished before elimination [2019-08-31 04:24:34,837 INFO L464 ElimStorePlain]: Eliminatee v_prenex_424 vanished before elimination [2019-08-31 04:24:34,838 INFO L464 ElimStorePlain]: Eliminatee v_prenex_480 vanished before elimination [2019-08-31 04:24:34,838 INFO L464 ElimStorePlain]: Eliminatee |v_#valid_42| vanished before elimination [2019-08-31 04:24:34,838 INFO L464 ElimStorePlain]: Eliminatee v_prenex_460 vanished before elimination [2019-08-31 04:24:34,838 INFO L464 ElimStorePlain]: Eliminatee v_prenex_426 vanished before elimination [2019-08-31 04:24:34,838 INFO L464 ElimStorePlain]: Eliminatee v_prenex_428 vanished before elimination [2019-08-31 04:24:34,838 INFO L496 ElimStorePlain]: Start of recursive call 1: 62 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:24:34,839 INFO L221 ElimStorePlain]: Needed 18 recursive calls to eliminate 62 variables, input treesize:7055, output treesize:42 [2019-08-31 04:24:34,841 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.base_58|, |v_#memory_$Pointer$.offset_58|, |v_#memory_int_54|], 2=[|v_#memory_int_19|], 4=[|v_#memory_$Pointer$.base_23|, |v_#memory_$Pointer$.offset_23|]} [2019-08-31 04:24:34,846 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 04:24:34,846 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:24:34,856 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 153 treesize of output 138 [2019-08-31 04:24:34,856 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:24:35,027 WARN L188 SmtUtils]: Spent 170.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 70 [2019-08-31 04:24:35,028 INFO L567 ElimStorePlain]: treesize reduction 4, result has 97.1 percent of original size [2019-08-31 04:24:35,035 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 1 [2019-08-31 04:24:35,035 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:24:35,106 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:24:35,113 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:24:35,116 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 7 [2019-08-31 04:24:35,117 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:24:35,171 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:24:35,176 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:24:35,177 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 11 [2019-08-31 04:24:35,178 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:24:35,218 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:24:35,223 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:24:35,225 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 19 [2019-08-31 04:24:35,225 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 04:24:35,269 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:24:35,274 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:24:35,275 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:24:35,275 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 19 [2019-08-31 04:24:35,276 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 04:24:35,314 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:24:35,315 INFO L496 ElimStorePlain]: Start of recursive call 1: 6 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:24:35,315 INFO L221 ElimStorePlain]: Needed 8 recursive calls to eliminate 6 variables, input treesize:307, output treesize:85 [2019-08-31 04:24:35,320 INFO L392 ElimStorePlain]: Different costs {2=[|v_#memory_int_55|], 6=[|v_#memory_$Pointer$.base_59|, |v_#memory_$Pointer$.offset_59|]} [2019-08-31 04:24:35,331 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:24:35,334 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 134 treesize of output 118 [2019-08-31 04:24:35,335 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:24:35,340 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 04:24:35,340 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:24:35,396 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:24:35,402 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:24:35,405 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:24:35,406 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:24:35,418 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:24:35,418 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 32 treesize of output 52 [2019-08-31 04:24:35,419 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:24:35,532 WARN L188 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 64 [2019-08-31 04:24:35,533 INFO L567 ElimStorePlain]: treesize reduction 14, result has 89.1 percent of original size [2019-08-31 04:24:35,540 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:24:35,542 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:24:35,543 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:24:35,555 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:24:35,555 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 32 treesize of output 52 [2019-08-31 04:24:35,556 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:24:35,664 WARN L188 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 62 [2019-08-31 04:24:35,664 INFO L567 ElimStorePlain]: treesize reduction 18, result has 86.0 percent of original size [2019-08-31 04:24:35,665 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:24:35,665 INFO L221 ElimStorePlain]: Needed 5 recursive calls to eliminate 3 variables, input treesize:269, output treesize:111 [2019-08-31 04:24:35,667 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:24:35,683 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:24:35,684 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:24:35,684 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:24:35,684 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:24:35,685 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:24:35,686 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:24:35,686 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:24:35,690 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:24:35,690 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:24:35,691 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:24:35,692 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:24:35,694 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:24:35,695 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:24:35,695 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:24:35,697 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:24:35,698 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:24:35,699 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:24:35,700 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:24:35,701 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:24:35,702 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:24:35,702 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:24:35,703 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:24:35,706 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:24:35,707 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:24:35,708 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:24:35,712 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:24:35,714 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:24:35,717 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:24:35,719 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:24:35,723 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:24:35,725 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:24:35,727 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:24:35,794 INFO L392 ElimStorePlain]: Different costs {0=[v_prenex_495, v_prenex_505], 1=[v_prenex_526, v_prenex_503, v_prenex_525, v_prenex_506, v_prenex_508, v_prenex_529, v_prenex_509, v_prenex_496, v_prenex_497, v_prenex_530, v_prenex_533, v_prenex_510, v_prenex_513, v_prenex_493, |v_#length_28|, v_prenex_515, v_prenex_537, v_prenex_536, v_prenex_517, v_prenex_539, v_prenex_518, v_prenex_485, v_prenex_487, v_prenex_542, v_prenex_541, v_prenex_489, v_prenex_521, v_prenex_524, v_prenex_501, v_prenex_481, v_prenex_483], 3=[v_prenex_504, v_prenex_528, v_prenex_527, v_prenex_507, v_prenex_498, v_prenex_531, v_prenex_511, v_prenex_499, v_prenex_532, v_prenex_535, v_prenex_512, v_prenex_534, v_prenex_490, v_prenex_491, v_prenex_494, v_prenex_514, v_prenex_516, v_prenex_538, v_prenex_519, v_prenex_540, v_prenex_484, v_prenex_520, v_prenex_486, v_prenex_522, v_prenex_544, v_prenex_488, v_prenex_543, v_prenex_502, v_prenex_523, |v_#valid_43|, v_prenex_482], 6=[v_prenex_500, v_prenex_492]} [2019-08-31 04:24:35,854 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 55 treesize of output 54 [2019-08-31 04:24:35,855 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:24:51,479 WARN L188 SmtUtils]: Spent 15.62 s on a formula simplification. DAG size of input: 542 DAG size of output: 518 [2019-08-31 04:24:51,479 INFO L567 ElimStorePlain]: treesize reduction 1545, result has 79.5 percent of original size [2019-08-31 04:24:51,515 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 49 treesize of output 48 [2019-08-31 04:24:51,516 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:24:59,029 WARN L188 SmtUtils]: Spent 7.51 s on a formula simplification that was a NOOP. DAG size: 515 [2019-08-31 04:24:59,029 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:24:59,061 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:24:59,071 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 115 treesize of output 117 [2019-08-31 04:24:59,072 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:25:06,612 WARN L188 SmtUtils]: Spent 7.54 s on a formula simplification that was a NOOP. DAG size: 512 [2019-08-31 04:25:06,612 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:25:06,647 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:25:06,662 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 135 [2019-08-31 04:25:06,663 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:25:06,697 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:25:06,709 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 169 [2019-08-31 04:25:06,709 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:25:14,134 WARN L188 SmtUtils]: Spent 7.42 s on a formula simplification that was a NOOP. DAG size: 507 [2019-08-31 04:25:14,135 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:25:14,167 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:25:14,182 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 135 [2019-08-31 04:25:14,183 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 04:25:14,215 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:25:14,227 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 169 [2019-08-31 04:25:14,228 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 04:25:21,494 WARN L188 SmtUtils]: Spent 7.27 s on a formula simplification that was a NOOP. DAG size: 502 [2019-08-31 04:25:21,495 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:25:21,528 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:25:21,539 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 115 treesize of output 117 [2019-08-31 04:25:21,540 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-31 04:25:28,845 WARN L188 SmtUtils]: Spent 7.30 s on a formula simplification that was a NOOP. DAG size: 497 [2019-08-31 04:25:28,846 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:25:28,879 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 48 treesize of output 45 [2019-08-31 04:25:28,880 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-31 04:25:30,050 WARN L188 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 494 DAG size of output: 30 [2019-08-31 04:25:30,050 INFO L567 ElimStorePlain]: treesize reduction 5948, result has 0.7 percent of original size [2019-08-31 04:25:30,051 INFO L464 ElimStorePlain]: Eliminatee v_prenex_529 vanished before elimination [2019-08-31 04:25:30,051 INFO L464 ElimStorePlain]: Eliminatee v_prenex_509 vanished before elimination [2019-08-31 04:25:30,051 INFO L464 ElimStorePlain]: Eliminatee v_prenex_496 vanished before elimination [2019-08-31 04:25:30,051 INFO L464 ElimStorePlain]: Eliminatee v_prenex_497 vanished before elimination [2019-08-31 04:25:30,051 INFO L464 ElimStorePlain]: Eliminatee v_prenex_530 vanished before elimination [2019-08-31 04:25:30,052 INFO L464 ElimStorePlain]: Eliminatee v_prenex_533 vanished before elimination [2019-08-31 04:25:30,052 INFO L464 ElimStorePlain]: Eliminatee v_prenex_510 vanished before elimination [2019-08-31 04:25:30,052 INFO L464 ElimStorePlain]: Eliminatee v_prenex_513 vanished before elimination [2019-08-31 04:25:30,052 INFO L464 ElimStorePlain]: Eliminatee v_prenex_493 vanished before elimination [2019-08-31 04:25:30,052 INFO L464 ElimStorePlain]: Eliminatee |v_#length_28| vanished before elimination [2019-08-31 04:25:30,052 INFO L464 ElimStorePlain]: Eliminatee v_prenex_515 vanished before elimination [2019-08-31 04:25:30,053 INFO L464 ElimStorePlain]: Eliminatee v_prenex_537 vanished before elimination [2019-08-31 04:25:30,053 INFO L464 ElimStorePlain]: Eliminatee v_prenex_536 vanished before elimination [2019-08-31 04:25:30,053 INFO L464 ElimStorePlain]: Eliminatee v_prenex_517 vanished before elimination [2019-08-31 04:25:30,053 INFO L464 ElimStorePlain]: Eliminatee v_prenex_539 vanished before elimination [2019-08-31 04:25:30,053 INFO L464 ElimStorePlain]: Eliminatee v_prenex_518 vanished before elimination [2019-08-31 04:25:30,054 INFO L464 ElimStorePlain]: Eliminatee v_prenex_485 vanished before elimination [2019-08-31 04:25:30,054 INFO L464 ElimStorePlain]: Eliminatee v_prenex_487 vanished before elimination [2019-08-31 04:25:30,054 INFO L464 ElimStorePlain]: Eliminatee v_prenex_542 vanished before elimination [2019-08-31 04:25:30,054 INFO L464 ElimStorePlain]: Eliminatee v_prenex_541 vanished before elimination [2019-08-31 04:25:30,054 INFO L464 ElimStorePlain]: Eliminatee v_prenex_489 vanished before elimination [2019-08-31 04:25:30,055 INFO L464 ElimStorePlain]: Eliminatee v_prenex_521 vanished before elimination [2019-08-31 04:25:30,055 INFO L464 ElimStorePlain]: Eliminatee v_prenex_524 vanished before elimination [2019-08-31 04:25:30,055 INFO L464 ElimStorePlain]: Eliminatee v_prenex_501 vanished before elimination [2019-08-31 04:25:30,055 INFO L464 ElimStorePlain]: Eliminatee v_prenex_481 vanished before elimination [2019-08-31 04:25:30,055 INFO L464 ElimStorePlain]: Eliminatee v_prenex_483 vanished before elimination [2019-08-31 04:25:30,055 INFO L464 ElimStorePlain]: Eliminatee v_prenex_504 vanished before elimination [2019-08-31 04:25:30,055 INFO L464 ElimStorePlain]: Eliminatee v_prenex_528 vanished before elimination [2019-08-31 04:25:30,055 INFO L464 ElimStorePlain]: Eliminatee v_prenex_527 vanished before elimination [2019-08-31 04:25:30,055 INFO L464 ElimStorePlain]: Eliminatee v_prenex_507 vanished before elimination [2019-08-31 04:25:30,056 INFO L464 ElimStorePlain]: Eliminatee v_prenex_498 vanished before elimination [2019-08-31 04:25:30,056 INFO L464 ElimStorePlain]: Eliminatee v_prenex_531 vanished before elimination [2019-08-31 04:25:30,056 INFO L464 ElimStorePlain]: Eliminatee v_prenex_511 vanished before elimination [2019-08-31 04:25:30,056 INFO L464 ElimStorePlain]: Eliminatee v_prenex_499 vanished before elimination [2019-08-31 04:25:30,056 INFO L464 ElimStorePlain]: Eliminatee v_prenex_532 vanished before elimination [2019-08-31 04:25:30,056 INFO L464 ElimStorePlain]: Eliminatee v_prenex_535 vanished before elimination [2019-08-31 04:25:30,056 INFO L464 ElimStorePlain]: Eliminatee v_prenex_512 vanished before elimination [2019-08-31 04:25:30,056 INFO L464 ElimStorePlain]: Eliminatee v_prenex_534 vanished before elimination [2019-08-31 04:25:30,056 INFO L464 ElimStorePlain]: Eliminatee v_prenex_490 vanished before elimination [2019-08-31 04:25:30,057 INFO L464 ElimStorePlain]: Eliminatee v_prenex_491 vanished before elimination [2019-08-31 04:25:30,057 INFO L464 ElimStorePlain]: Eliminatee v_prenex_494 vanished before elimination [2019-08-31 04:25:30,057 INFO L464 ElimStorePlain]: Eliminatee v_prenex_514 vanished before elimination [2019-08-31 04:25:30,057 INFO L464 ElimStorePlain]: Eliminatee v_prenex_516 vanished before elimination [2019-08-31 04:25:30,057 INFO L464 ElimStorePlain]: Eliminatee v_prenex_538 vanished before elimination [2019-08-31 04:25:30,057 INFO L464 ElimStorePlain]: Eliminatee v_prenex_519 vanished before elimination [2019-08-31 04:25:30,057 INFO L464 ElimStorePlain]: Eliminatee v_prenex_540 vanished before elimination [2019-08-31 04:25:30,057 INFO L464 ElimStorePlain]: Eliminatee v_prenex_484 vanished before elimination [2019-08-31 04:25:30,058 INFO L464 ElimStorePlain]: Eliminatee v_prenex_520 vanished before elimination [2019-08-31 04:25:30,058 INFO L464 ElimStorePlain]: Eliminatee v_prenex_486 vanished before elimination [2019-08-31 04:25:30,058 INFO L464 ElimStorePlain]: Eliminatee v_prenex_522 vanished before elimination [2019-08-31 04:25:30,058 INFO L464 ElimStorePlain]: Eliminatee v_prenex_544 vanished before elimination [2019-08-31 04:25:30,058 INFO L464 ElimStorePlain]: Eliminatee v_prenex_488 vanished before elimination [2019-08-31 04:25:30,058 INFO L464 ElimStorePlain]: Eliminatee v_prenex_543 vanished before elimination [2019-08-31 04:25:30,058 INFO L464 ElimStorePlain]: Eliminatee v_prenex_502 vanished before elimination [2019-08-31 04:25:30,058 INFO L464 ElimStorePlain]: Eliminatee v_prenex_523 vanished before elimination [2019-08-31 04:25:30,058 INFO L464 ElimStorePlain]: Eliminatee |v_#valid_43| vanished before elimination [2019-08-31 04:25:30,059 INFO L464 ElimStorePlain]: Eliminatee v_prenex_482 vanished before elimination [2019-08-31 04:25:30,059 INFO L464 ElimStorePlain]: Eliminatee v_prenex_500 vanished before elimination [2019-08-31 04:25:30,059 INFO L464 ElimStorePlain]: Eliminatee v_prenex_492 vanished before elimination [2019-08-31 04:25:30,059 INFO L496 ElimStorePlain]: Start of recursive call 1: 66 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:25:30,059 INFO L221 ElimStorePlain]: Needed 10 recursive calls to eliminate 66 variables, input treesize:7549, output treesize:42 [2019-08-31 04:25:30,062 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.offset_60|, |v_#memory_$Pointer$.base_60|, |v_#memory_int_56|], 2=[|v_#memory_int_19|], 4=[|v_#memory_$Pointer$.base_23|, |v_#memory_$Pointer$.offset_23|]} [2019-08-31 04:25:30,066 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 04:25:30,066 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:25:30,076 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 153 treesize of output 138 [2019-08-31 04:25:30,077 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:25:30,263 WARN L188 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 70 [2019-08-31 04:25:30,263 INFO L567 ElimStorePlain]: treesize reduction 4, result has 97.1 percent of original size [2019-08-31 04:25:30,270 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 1 [2019-08-31 04:25:30,270 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:25:30,335 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:25:30,342 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:25:30,345 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 7 [2019-08-31 04:25:30,346 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:25:30,399 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:25:30,404 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:25:30,405 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 11 [2019-08-31 04:25:30,405 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:25:30,450 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:25:30,460 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:25:30,462 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 19 [2019-08-31 04:25:30,462 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 04:25:30,503 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:25:30,509 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:25:30,510 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:25:30,510 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 19 [2019-08-31 04:25:30,510 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 04:25:30,551 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:25:30,551 INFO L496 ElimStorePlain]: Start of recursive call 1: 6 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:25:30,552 INFO L221 ElimStorePlain]: Needed 8 recursive calls to eliminate 6 variables, input treesize:307, output treesize:85 [2019-08-31 04:25:30,555 INFO L392 ElimStorePlain]: Different costs {2=[|v_#memory_int_57|], 6=[|v_#memory_$Pointer$.base_61|, |v_#memory_$Pointer$.offset_61|]} [2019-08-31 04:25:30,560 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 04:25:30,561 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:25:30,568 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:25:30,569 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 134 treesize of output 118 [2019-08-31 04:25:30,570 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:25:30,628 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:25:30,634 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:25:30,636 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:25:30,637 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:25:30,649 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:25:30,649 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 32 treesize of output 52 [2019-08-31 04:25:30,650 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:25:30,768 WARN L188 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 64 [2019-08-31 04:25:30,768 INFO L567 ElimStorePlain]: treesize reduction 14, result has 89.1 percent of original size [2019-08-31 04:25:30,775 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:25:30,778 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:25:30,778 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:25:30,790 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:25:30,790 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 32 treesize of output 52 [2019-08-31 04:25:30,791 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:25:30,904 WARN L188 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 62 [2019-08-31 04:25:30,904 INFO L567 ElimStorePlain]: treesize reduction 18, result has 86.0 percent of original size [2019-08-31 04:25:30,905 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:25:30,905 INFO L221 ElimStorePlain]: Needed 5 recursive calls to eliminate 3 variables, input treesize:269, output treesize:111 [2019-08-31 04:25:30,908 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:25:30,921 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:25:30,921 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:25:30,922 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:25:30,923 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:25:30,923 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:25:30,924 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:25:30,925 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:25:30,928 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:25:30,929 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:25:30,930 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:25:30,932 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:25:30,932 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:25:30,933 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:25:30,934 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:25:30,935 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:25:30,936 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:25:30,937 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:25:30,938 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:25:30,939 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:25:30,940 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:25:30,941 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:25:30,942 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:25:30,944 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:25:30,945 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:25:30,947 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:25:30,950 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:25:30,953 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:25:30,955 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:25:30,957 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:25:30,959 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:25:30,962 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:25:30,964 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:25:30,966 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:25:30,968 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:25:31,057 INFO L392 ElimStorePlain]: Different costs {0=[v_prenex_553, v_prenex_577], 1=[v_prenex_603, v_prenex_547, v_prenex_602, v_prenex_569, v_prenex_605, v_prenex_549, v_prenex_607, v_prenex_609, v_prenex_551, v_prenex_595, v_prenex_573, v_prenex_597, v_prenex_575, v_prenex_598, v_prenex_554, v_prenex_579, v_prenex_611, v_prenex_578, v_prenex_590, v_prenex_593, v_prenex_571, v_prenex_559, |v_#length_29|, v_prenex_561, v_prenex_583, v_prenex_586, v_prenex_563, v_prenex_585, v_prenex_565, v_prenex_567, v_prenex_545, v_prenex_589, v_prenex_581], 3=[v_prenex_548, v_prenex_604, v_prenex_606, v_prenex_608, v_prenex_550, v_prenex_594, v_prenex_572, v_prenex_552, v_prenex_596, v_prenex_574, v_prenex_599, v_prenex_555, v_prenex_610, v_prenex_576, v_prenex_557, v_prenex_612, v_prenex_591, v_prenex_592, v_prenex_570, v_prenex_562, v_prenex_584, v_prenex_564, v_prenex_566, v_prenex_588, v_prenex_587, v_prenex_601, v_prenex_568, v_prenex_546, v_prenex_600, |v_#valid_44|, v_prenex_580, v_prenex_560, v_prenex_582], 6=[v_prenex_556, v_prenex_558]} [2019-08-31 04:25:31,102 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 55 treesize of output 54 [2019-08-31 04:25:31,102 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:25:48,534 WARN L188 SmtUtils]: Spent 17.43 s on a formula simplification. DAG size of input: 557 DAG size of output: 535 [2019-08-31 04:25:48,535 INFO L567 ElimStorePlain]: treesize reduction 1640, result has 79.7 percent of original size [2019-08-31 04:25:48,581 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 49 treesize of output 48 [2019-08-31 04:25:48,581 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:25:56,721 WARN L188 SmtUtils]: Spent 8.14 s on a formula simplification that was a NOOP. DAG size: 532 [2019-08-31 04:25:56,722 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:25:56,757 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:25:56,764 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 106 treesize of output 108 [2019-08-31 04:25:56,765 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:26:04,821 WARN L188 SmtUtils]: Spent 8.05 s on a formula simplification that was a NOOP. DAG size: 529 [2019-08-31 04:26:04,822 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:26:04,858 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:26:04,876 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 135 [2019-08-31 04:26:04,877 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:26:04,915 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:26:04,925 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 169 [2019-08-31 04:26:04,925 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:26:12,898 WARN L188 SmtUtils]: Spent 7.97 s on a formula simplification that was a NOOP. DAG size: 524 [2019-08-31 04:26:12,899 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:26:12,937 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:26:12,950 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 135 [2019-08-31 04:26:12,951 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 04:26:12,984 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:26:12,995 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 169 [2019-08-31 04:26:12,995 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 04:26:20,847 WARN L188 SmtUtils]: Spent 7.85 s on a formula simplification that was a NOOP. DAG size: 519 [2019-08-31 04:26:20,848 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:26:20,882 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:26:20,897 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 169 [2019-08-31 04:26:20,898 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-31 04:26:20,940 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:26:20,952 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 135 [2019-08-31 04:26:20,953 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-31 04:26:28,760 WARN L188 SmtUtils]: Spent 7.81 s on a formula simplification that was a NOOP. DAG size: 514 [2019-08-31 04:26:28,761 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:26:28,796 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:26:28,812 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 169 [2019-08-31 04:26:28,812 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-31 04:26:28,846 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:26:28,858 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 135 [2019-08-31 04:26:28,858 INFO L496 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2019-08-31 04:26:36,555 WARN L188 SmtUtils]: Spent 7.70 s on a formula simplification that was a NOOP. DAG size: 509 [2019-08-31 04:26:36,556 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:26:36,598 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:26:36,612 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 135 [2019-08-31 04:26:36,613 INFO L496 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2019-08-31 04:26:36,646 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:26:36,656 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 169 [2019-08-31 04:26:36,657 INFO L496 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2019-08-31 04:26:44,273 WARN L188 SmtUtils]: Spent 7.62 s on a formula simplification that was a NOOP. DAG size: 504 [2019-08-31 04:26:44,274 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:26:44,308 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:26:44,317 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 115 treesize of output 117 [2019-08-31 04:26:44,317 INFO L496 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2019-08-31 04:26:51,896 WARN L188 SmtUtils]: Spent 7.58 s on a formula simplification that was a NOOP. DAG size: 499 [2019-08-31 04:26:51,896 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:26:51,929 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:26:51,939 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 106 treesize of output 108 [2019-08-31 04:26:51,939 INFO L496 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2019-08-31 04:26:59,495 WARN L188 SmtUtils]: Spent 7.55 s on a formula simplification that was a NOOP. DAG size: 494 [2019-08-31 04:26:59,496 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:26:59,530 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:26:59,546 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 135 [2019-08-31 04:26:59,546 INFO L496 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2019-08-31 04:26:59,585 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:26:59,596 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 169 [2019-08-31 04:26:59,597 INFO L496 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2019-08-31 04:27:07,051 WARN L188 SmtUtils]: Spent 7.45 s on a formula simplification that was a NOOP. DAG size: 489 [2019-08-31 04:27:07,052 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:27:07,088 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:27:07,101 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 135 [2019-08-31 04:27:07,102 INFO L496 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2019-08-31 04:27:07,137 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:27:07,148 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 169 [2019-08-31 04:27:07,149 INFO L496 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2019-08-31 04:27:14,433 WARN L188 SmtUtils]: Spent 7.28 s on a formula simplification that was a NOOP. DAG size: 484 [2019-08-31 04:27:14,434 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:27:14,465 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:27:14,480 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 169 [2019-08-31 04:27:14,481 INFO L496 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2019-08-31 04:27:14,515 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:27:14,525 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 135 [2019-08-31 04:27:14,525 INFO L496 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2019-08-31 04:27:21,790 WARN L188 SmtUtils]: Spent 7.26 s on a formula simplification that was a NOOP. DAG size: 479 [2019-08-31 04:27:21,790 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:27:21,823 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:27:21,835 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 115 treesize of output 117 [2019-08-31 04:27:21,836 INFO L496 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2019-08-31 04:27:29,061 WARN L188 SmtUtils]: Spent 7.22 s on a formula simplification that was a NOOP. DAG size: 474 [2019-08-31 04:27:29,062 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:27:29,098 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:27:29,107 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 115 treesize of output 117 [2019-08-31 04:27:29,108 INFO L496 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2019-08-31 04:27:36,252 WARN L188 SmtUtils]: Spent 7.14 s on a formula simplification that was a NOOP. DAG size: 469 [2019-08-31 04:27:36,253 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:27:36,287 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:27:36,299 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 169 [2019-08-31 04:27:36,300 INFO L496 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2019-08-31 04:27:36,337 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:27:36,345 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 135 [2019-08-31 04:27:36,346 INFO L496 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2019-08-31 04:27:43,389 WARN L188 SmtUtils]: Spent 7.04 s on a formula simplification that was a NOOP. DAG size: 464 [2019-08-31 04:27:43,389 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:27:43,421 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 48 treesize of output 45 [2019-08-31 04:27:43,422 INFO L496 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2019-08-31 04:27:50,487 WARN L188 SmtUtils]: Spent 7.06 s on a formula simplification that was a NOOP. DAG size: 461 [2019-08-31 04:27:50,487 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:27:50,519 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:27:50,526 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 115 treesize of output 117 [2019-08-31 04:27:50,527 INFO L496 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2019-08-31 04:27:57,490 WARN L188 SmtUtils]: Spent 6.96 s on a formula simplification that was a NOOP. DAG size: 456 [2019-08-31 04:27:57,491 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:27:57,520 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:27:57,532 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 135 [2019-08-31 04:27:57,533 INFO L496 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2019-08-31 04:27:57,565 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:27:57,575 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 169 [2019-08-31 04:27:57,575 INFO L496 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2019-08-31 04:28:04,488 WARN L188 SmtUtils]: Spent 6.91 s on a formula simplification that was a NOOP. DAG size: 451 [2019-08-31 04:28:04,488 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:28:04,525 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 48 treesize of output 45 [2019-08-31 04:28:04,526 INFO L496 ElimStorePlain]: Start of recursive call 31: End of recursive call: and 1 xjuncts. [2019-08-31 04:28:05,530 WARN L188 SmtUtils]: Spent 1.00 s on a formula simplification. DAG size of input: 446 DAG size of output: 30 [2019-08-31 04:28:05,530 INFO L567 ElimStorePlain]: treesize reduction 6354, result has 0.7 percent of original size [2019-08-31 04:28:05,530 INFO L464 ElimStorePlain]: Eliminatee v_prenex_590 vanished before elimination [2019-08-31 04:28:05,531 INFO L464 ElimStorePlain]: Eliminatee v_prenex_593 vanished before elimination [2019-08-31 04:28:05,531 INFO L464 ElimStorePlain]: Eliminatee v_prenex_571 vanished before elimination [2019-08-31 04:28:05,531 INFO L464 ElimStorePlain]: Eliminatee v_prenex_559 vanished before elimination [2019-08-31 04:28:05,531 INFO L464 ElimStorePlain]: Eliminatee |v_#length_29| vanished before elimination [2019-08-31 04:28:05,531 INFO L464 ElimStorePlain]: Eliminatee v_prenex_561 vanished before elimination [2019-08-31 04:28:05,532 INFO L464 ElimStorePlain]: Eliminatee v_prenex_583 vanished before elimination [2019-08-31 04:28:05,532 INFO L464 ElimStorePlain]: Eliminatee v_prenex_586 vanished before elimination [2019-08-31 04:28:05,532 INFO L464 ElimStorePlain]: Eliminatee v_prenex_563 vanished before elimination [2019-08-31 04:28:05,532 INFO L464 ElimStorePlain]: Eliminatee v_prenex_585 vanished before elimination [2019-08-31 04:28:05,532 INFO L464 ElimStorePlain]: Eliminatee v_prenex_565 vanished before elimination [2019-08-31 04:28:05,532 INFO L464 ElimStorePlain]: Eliminatee v_prenex_567 vanished before elimination [2019-08-31 04:28:05,532 INFO L464 ElimStorePlain]: Eliminatee v_prenex_545 vanished before elimination [2019-08-31 04:28:05,532 INFO L464 ElimStorePlain]: Eliminatee v_prenex_589 vanished before elimination [2019-08-31 04:28:05,533 INFO L464 ElimStorePlain]: Eliminatee v_prenex_581 vanished before elimination [2019-08-31 04:28:05,533 INFO L464 ElimStorePlain]: Eliminatee v_prenex_548 vanished before elimination [2019-08-31 04:28:05,533 INFO L464 ElimStorePlain]: Eliminatee v_prenex_604 vanished before elimination [2019-08-31 04:28:05,533 INFO L464 ElimStorePlain]: Eliminatee v_prenex_606 vanished before elimination [2019-08-31 04:28:05,533 INFO L464 ElimStorePlain]: Eliminatee v_prenex_608 vanished before elimination [2019-08-31 04:28:05,533 INFO L464 ElimStorePlain]: Eliminatee v_prenex_550 vanished before elimination [2019-08-31 04:28:05,533 INFO L464 ElimStorePlain]: Eliminatee v_prenex_594 vanished before elimination [2019-08-31 04:28:05,533 INFO L464 ElimStorePlain]: Eliminatee v_prenex_572 vanished before elimination [2019-08-31 04:28:05,533 INFO L464 ElimStorePlain]: Eliminatee v_prenex_552 vanished before elimination [2019-08-31 04:28:05,534 INFO L464 ElimStorePlain]: Eliminatee v_prenex_596 vanished before elimination [2019-08-31 04:28:05,534 INFO L464 ElimStorePlain]: Eliminatee v_prenex_574 vanished before elimination [2019-08-31 04:28:05,534 INFO L464 ElimStorePlain]: Eliminatee v_prenex_599 vanished before elimination [2019-08-31 04:28:05,534 INFO L464 ElimStorePlain]: Eliminatee v_prenex_555 vanished before elimination [2019-08-31 04:28:05,534 INFO L464 ElimStorePlain]: Eliminatee v_prenex_610 vanished before elimination [2019-08-31 04:28:05,534 INFO L464 ElimStorePlain]: Eliminatee v_prenex_576 vanished before elimination [2019-08-31 04:28:05,534 INFO L464 ElimStorePlain]: Eliminatee v_prenex_557 vanished before elimination [2019-08-31 04:28:05,534 INFO L464 ElimStorePlain]: Eliminatee v_prenex_612 vanished before elimination [2019-08-31 04:28:05,535 INFO L464 ElimStorePlain]: Eliminatee v_prenex_591 vanished before elimination [2019-08-31 04:28:05,535 INFO L464 ElimStorePlain]: Eliminatee v_prenex_592 vanished before elimination [2019-08-31 04:28:05,535 INFO L464 ElimStorePlain]: Eliminatee v_prenex_570 vanished before elimination [2019-08-31 04:28:05,535 INFO L464 ElimStorePlain]: Eliminatee v_prenex_562 vanished before elimination [2019-08-31 04:28:05,535 INFO L464 ElimStorePlain]: Eliminatee v_prenex_584 vanished before elimination [2019-08-31 04:28:05,535 INFO L464 ElimStorePlain]: Eliminatee v_prenex_564 vanished before elimination [2019-08-31 04:28:05,535 INFO L464 ElimStorePlain]: Eliminatee v_prenex_566 vanished before elimination [2019-08-31 04:28:05,535 INFO L464 ElimStorePlain]: Eliminatee v_prenex_588 vanished before elimination [2019-08-31 04:28:05,535 INFO L464 ElimStorePlain]: Eliminatee v_prenex_587 vanished before elimination [2019-08-31 04:28:05,536 INFO L464 ElimStorePlain]: Eliminatee v_prenex_601 vanished before elimination [2019-08-31 04:28:05,536 INFO L464 ElimStorePlain]: Eliminatee v_prenex_568 vanished before elimination [2019-08-31 04:28:05,536 INFO L464 ElimStorePlain]: Eliminatee v_prenex_546 vanished before elimination [2019-08-31 04:28:05,536 INFO L464 ElimStorePlain]: Eliminatee v_prenex_600 vanished before elimination [2019-08-31 04:28:05,536 INFO L464 ElimStorePlain]: Eliminatee |v_#valid_44| vanished before elimination [2019-08-31 04:28:05,536 INFO L464 ElimStorePlain]: Eliminatee v_prenex_580 vanished before elimination [2019-08-31 04:28:05,536 INFO L464 ElimStorePlain]: Eliminatee v_prenex_560 vanished before elimination [2019-08-31 04:28:05,536 INFO L464 ElimStorePlain]: Eliminatee v_prenex_582 vanished before elimination [2019-08-31 04:28:05,537 INFO L464 ElimStorePlain]: Eliminatee v_prenex_556 vanished before elimination [2019-08-31 04:28:05,537 INFO L464 ElimStorePlain]: Eliminatee v_prenex_558 vanished before elimination [2019-08-31 04:28:05,537 INFO L496 ElimStorePlain]: Start of recursive call 1: 70 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:28:05,537 INFO L221 ElimStorePlain]: Needed 31 recursive calls to eliminate 70 variables, input treesize:8076, output treesize:42 [2019-08-31 04:28:05,540 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.base_62|, |v_#memory_int_58|, |v_#memory_$Pointer$.offset_62|], 2=[|v_#memory_int_19|], 4=[|v_#memory_$Pointer$.base_23|, |v_#memory_$Pointer$.offset_23|]} [2019-08-31 04:28:05,548 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 153 treesize of output 138 [2019-08-31 04:28:05,548 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:28:05,553 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 04:28:05,553 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:28:05,716 WARN L188 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 70 [2019-08-31 04:28:05,717 INFO L567 ElimStorePlain]: treesize reduction 4, result has 97.1 percent of original size [2019-08-31 04:28:05,726 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:28:05,731 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 7 [2019-08-31 04:28:05,731 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:28:05,800 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:28:05,805 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 1 [2019-08-31 04:28:05,806 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:28:05,860 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:28:05,867 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:28:05,868 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 11 [2019-08-31 04:28:05,868 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:28:05,913 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:28:05,920 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:28:05,922 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 19 [2019-08-31 04:28:05,922 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 04:28:05,960 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:28:05,966 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:28:05,967 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:28:05,968 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 19 [2019-08-31 04:28:05,968 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 04:28:06,011 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:28:06,012 INFO L496 ElimStorePlain]: Start of recursive call 1: 6 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:28:06,012 INFO L221 ElimStorePlain]: Needed 8 recursive calls to eliminate 6 variables, input treesize:307, output treesize:85 [2019-08-31 04:28:06,022 INFO L392 ElimStorePlain]: Different costs {2=[|v_#memory_int_59|], 6=[|v_#memory_$Pointer$.base_63|, |v_#memory_$Pointer$.offset_63|]} [2019-08-31 04:28:06,034 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:28:06,037 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 134 treesize of output 118 [2019-08-31 04:28:06,038 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:28:06,044 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 04:28:06,044 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:28:06,103 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:28:06,109 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:28:06,112 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:28:06,113 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:28:06,124 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:28:06,124 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 32 treesize of output 52 [2019-08-31 04:28:06,125 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:28:06,238 WARN L188 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 64 [2019-08-31 04:28:06,239 INFO L567 ElimStorePlain]: treesize reduction 14, result has 89.1 percent of original size [2019-08-31 04:28:06,245 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:28:06,248 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:28:06,249 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:28:06,260 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:28:06,260 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 32 treesize of output 52 [2019-08-31 04:28:06,261 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:28:06,374 WARN L188 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 62 [2019-08-31 04:28:06,375 INFO L567 ElimStorePlain]: treesize reduction 18, result has 86.0 percent of original size [2019-08-31 04:28:06,375 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:28:06,375 INFO L221 ElimStorePlain]: Needed 5 recursive calls to eliminate 3 variables, input treesize:269, output treesize:111 [2019-08-31 04:28:06,378 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:28:06,394 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:28:06,395 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:28:06,396 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:28:06,396 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:28:06,397 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:28:06,398 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:28:06,399 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:28:06,400 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:28:06,401 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:28:06,402 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:28:06,403 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:28:06,404 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:28:06,405 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:28:06,406 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:28:06,407 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:28:06,408 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:28:06,410 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:28:06,411 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:28:06,412 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:28:06,413 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:28:06,414 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:28:06,415 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:28:06,416 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:28:06,417 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:28:06,418 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:28:06,419 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:28:06,421 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:28:06,422 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:28:06,423 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:28:06,424 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:28:06,426 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:28:06,427 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:28:06,431 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:28:06,433 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:28:06,437 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:28:06,440 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:28:06,508 INFO L392 ElimStorePlain]: Different costs {0=[v_prenex_625, v_prenex_635], 1=[v_prenex_647, v_prenex_627, v_prenex_626, v_prenex_629, v_prenex_650, v_prenex_671, v_prenex_673, v_prenex_651, v_prenex_675, v_prenex_631, v_prenex_653, v_prenex_633, v_prenex_677, v_prenex_655, v_prenex_670, v_prenex_636, v_prenex_658, v_prenex_679, v_prenex_613, v_prenex_638, v_prenex_659, v_prenex_615, v_prenex_639, v_prenex_617, v_prenex_683, |v_#length_30|, v_prenex_663, v_prenex_662, v_prenex_643, v_prenex_642, v_prenex_645, v_prenex_667, v_prenex_623, v_prenex_666, v_prenex_681], 3=[v_prenex_669, v_prenex_668, v_prenex_624, v_prenex_646, v_prenex_649, v_prenex_648, v_prenex_628, v_prenex_672, v_prenex_630, v_prenex_674, v_prenex_652, v_prenex_676, v_prenex_632, v_prenex_654, v_prenex_634, v_prenex_678, v_prenex_656, v_prenex_614, v_prenex_657, v_prenex_616, v_prenex_637, v_prenex_618, v_prenex_619, v_prenex_661, v_prenex_682, v_prenex_660, v_prenex_641, v_prenex_684, v_prenex_640, v_prenex_665, v_prenex_621, v_prenex_664, v_prenex_644, |v_#valid_45|, v_prenex_680], 6=[v_prenex_620, v_prenex_622]} [2019-08-31 04:28:06,543 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 55 treesize of output 54 [2019-08-31 04:28:06,544 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:28:27,510 WARN L188 SmtUtils]: Spent 20.96 s on a formula simplification. DAG size of input: 584 DAG size of output: 562 [2019-08-31 04:28:27,510 INFO L567 ElimStorePlain]: treesize reduction 1731, result has 79.8 percent of original size [2019-08-31 04:28:27,553 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 49 treesize of output 48 [2019-08-31 04:28:27,554 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:28:37,194 WARN L188 SmtUtils]: Spent 9.64 s on a formula simplification that was a NOOP. DAG size: 559 [2019-08-31 04:28:37,195 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:28:37,235 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:28:37,252 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 135 [2019-08-31 04:28:37,252 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:28:37,289 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:28:37,304 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 169 [2019-08-31 04:28:37,305 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:28:46,830 WARN L188 SmtUtils]: Spent 9.52 s on a formula simplification that was a NOOP. DAG size: 556 [2019-08-31 04:28:46,831 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:28:46,868 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:28:46,881 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 120 treesize of output 122 [2019-08-31 04:28:46,881 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:28:56,303 WARN L188 SmtUtils]: Spent 9.42 s on a formula simplification that was a NOOP. DAG size: 551 [2019-08-31 04:28:56,304 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:28:56,339 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 48 treesize of output 45 [2019-08-31 04:28:56,339 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 04:29:05,826 WARN L188 SmtUtils]: Spent 9.49 s on a formula simplification that was a NOOP. DAG size: 548 [2019-08-31 04:29:05,827 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:29:05,863 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:29:05,873 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 111 treesize of output 113 [2019-08-31 04:29:05,873 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 04:29:15,326 WARN L188 SmtUtils]: Spent 9.45 s on a formula simplification that was a NOOP. DAG size: 543 [2019-08-31 04:29:15,327 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:29:15,365 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:29:15,379 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 135 [2019-08-31 04:29:15,379 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-31 04:29:15,415 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:29:15,428 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 169 [2019-08-31 04:29:15,429 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-31 04:29:24,710 WARN L188 SmtUtils]: Spent 9.28 s on a formula simplification that was a NOOP. DAG size: 538 [2019-08-31 04:29:24,711 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:29:24,750 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:29:24,765 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 169 [2019-08-31 04:29:24,765 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-31 04:29:24,803 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:29:24,814 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 135 [2019-08-31 04:29:24,815 INFO L496 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2019-08-31 04:29:33,979 WARN L188 SmtUtils]: Spent 9.16 s on a formula simplification that was a NOOP. DAG size: 533 [2019-08-31 04:29:33,980 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:29:34,014 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:29:34,026 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 115 treesize of output 117 [2019-08-31 04:29:34,027 INFO L496 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2019-08-31 04:29:43,172 WARN L188 SmtUtils]: Spent 9.14 s on a formula simplification that was a NOOP. DAG size: 528 [2019-08-31 04:29:43,173 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:29:43,207 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:29:43,223 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 169 [2019-08-31 04:29:43,223 INFO L496 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2019-08-31 04:29:43,260 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:29:43,272 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 135 [2019-08-31 04:29:43,273 INFO L496 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2019-08-31 04:29:52,324 WARN L188 SmtUtils]: Spent 9.05 s on a formula simplification that was a NOOP. DAG size: 523 [2019-08-31 04:29:52,325 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:29:52,363 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:29:52,375 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 135 [2019-08-31 04:29:52,376 INFO L496 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2019-08-31 04:29:52,413 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:29:52,425 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 169 [2019-08-31 04:29:52,426 INFO L496 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2019-08-31 04:30:01,408 WARN L188 SmtUtils]: Spent 8.98 s on a formula simplification that was a NOOP. DAG size: 518 [2019-08-31 04:30:01,409 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:30:01,446 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:30:01,455 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 106 treesize of output 108 [2019-08-31 04:30:01,456 INFO L496 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2019-08-31 04:30:10,804 WARN L188 SmtUtils]: Spent 9.35 s on a formula simplification that was a NOOP. DAG size: 513 [2019-08-31 04:30:10,805 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:30:10,844 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:30:10,861 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 169 [2019-08-31 04:30:10,861 INFO L496 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2019-08-31 04:30:10,893 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:30:10,905 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 135 [2019-08-31 04:30:10,905 INFO L496 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts.