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_update_all.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-584d7b9 [2019-08-31 04:16:23,713 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-31 04:16:23,715 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-31 04:16:23,728 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-31 04:16:23,728 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-31 04:16:23,729 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-31 04:16:23,731 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-31 04:16:23,733 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-31 04:16:23,734 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-31 04:16:23,735 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-31 04:16:23,739 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-08-31 04:16:23,740 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-31 04:16:23,740 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-31 04:16:23,741 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-31 04:16:23,742 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-31 04:16:23,746 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-31 04:16:23,746 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-31 04:16:23,750 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-31 04:16:23,754 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-31 04:16:23,758 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-31 04:16:23,759 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-31 04:16:23,761 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-31 04:16:23,763 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-31 04:16:23,764 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-31 04:16:23,768 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-31 04:16:23,768 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-31 04:16:23,768 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-31 04:16:23,771 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-31 04:16:23,773 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-31 04:16:23,774 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-31 04:16:23,774 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-31 04:16:23,777 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-31 04:16:23,778 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-31 04:16:23,779 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-31 04:16:23,782 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-31 04:16:23,782 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-31 04:16:23,783 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-31 04:16:23,783 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-31 04:16:23,783 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-31 04:16:23,784 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-31 04:16:23,785 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-31 04:16:23,786 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 04:16:23,801 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-31 04:16:23,801 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-31 04:16:23,803 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-31 04:16:23,803 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-31 04:16:23,803 INFO L138 SettingsManager]: * Use SBE=true [2019-08-31 04:16:23,803 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-31 04:16:23,804 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-31 04:16:23,804 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-31 04:16:23,804 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-31 04:16:23,804 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-31 04:16:23,804 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-31 04:16:23,805 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-31 04:16:23,805 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-31 04:16:23,805 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-31 04:16:23,805 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-31 04:16:23,806 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-31 04:16:23,806 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-31 04:16:23,806 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-31 04:16:23,806 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-31 04:16:23,806 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-31 04:16:23,807 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-31 04:16:23,807 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-31 04:16:23,807 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-31 04:16:23,807 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-31 04:16:23,808 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-31 04:16:23,808 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-31 04:16:23,808 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-31 04:16:23,808 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-31 04:16:23,808 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-31 04:16:23,858 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-31 04:16:23,874 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-31 04:16:23,879 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-31 04:16:23,880 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-31 04:16:23,880 INFO L275 PluginConnector]: CDTParser initialized [2019-08-31 04:16:23,881 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/list-simple/dll2n_update_all.i [2019-08-31 04:16:23,955 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/49ba1ecbb/370ed7aa259b480aba69090522c58632/FLAG33c390eee [2019-08-31 04:16:24,451 INFO L306 CDTParser]: Found 1 translation units. [2019-08-31 04:16:24,451 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/list-simple/dll2n_update_all.i [2019-08-31 04:16:24,479 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/49ba1ecbb/370ed7aa259b480aba69090522c58632/FLAG33c390eee [2019-08-31 04:16:24,751 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/49ba1ecbb/370ed7aa259b480aba69090522c58632 [2019-08-31 04:16:24,763 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-31 04:16:24,765 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-31 04:16:24,768 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-31 04:16:24,768 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-31 04:16:24,771 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-31 04:16:24,772 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.08 04:16:24" (1/1) ... [2019-08-31 04:16:24,775 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4f47b0fa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 04:16:24, skipping insertion in model container [2019-08-31 04:16:24,776 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.08 04:16:24" (1/1) ... [2019-08-31 04:16:24,782 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-31 04:16:24,826 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-31 04:16:25,257 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-31 04:16:25,278 INFO L188 MainTranslator]: Completed pre-run [2019-08-31 04:16:25,363 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-31 04:16:25,432 INFO L192 MainTranslator]: Completed translation [2019-08-31 04:16:25,433 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 04:16:25 WrapperNode [2019-08-31 04:16:25,433 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-31 04:16:25,434 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-31 04:16:25,434 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-31 04:16:25,435 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-31 04:16:25,445 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 04:16:25" (1/1) ... [2019-08-31 04:16:25,445 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 04:16:25" (1/1) ... [2019-08-31 04:16:25,460 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 04:16:25" (1/1) ... [2019-08-31 04:16:25,460 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 04:16:25" (1/1) ... [2019-08-31 04:16:25,478 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 04:16:25" (1/1) ... [2019-08-31 04:16:25,485 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 04:16:25" (1/1) ... [2019-08-31 04:16:25,489 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 04:16:25" (1/1) ... [2019-08-31 04:16:25,496 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-31 04:16:25,496 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-31 04:16:25,496 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-31 04:16:25,496 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-31 04:16:25,497 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 04:16:25" (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 04:16:25,556 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-31 04:16:25,556 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-31 04:16:25,556 INFO L138 BoogieDeclarations]: Found implementation of procedure __bswap_32 [2019-08-31 04:16:25,556 INFO L138 BoogieDeclarations]: Found implementation of procedure __bswap_64 [2019-08-31 04:16:25,557 INFO L138 BoogieDeclarations]: Found implementation of procedure myexit [2019-08-31 04:16:25,557 INFO L138 BoogieDeclarations]: Found implementation of procedure node_create [2019-08-31 04:16:25,557 INFO L138 BoogieDeclarations]: Found implementation of procedure dll_create [2019-08-31 04:16:25,557 INFO L138 BoogieDeclarations]: Found implementation of procedure dll_destroy [2019-08-31 04:16:25,557 INFO L138 BoogieDeclarations]: Found implementation of procedure dll_get_data_at [2019-08-31 04:16:25,557 INFO L138 BoogieDeclarations]: Found implementation of procedure dll_update_at [2019-08-31 04:16:25,558 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-31 04:16:25,558 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-31 04:16:25,558 INFO L130 BoogieDeclarations]: Found specification of procedure __bswap_32 [2019-08-31 04:16:25,558 INFO L130 BoogieDeclarations]: Found specification of procedure __bswap_64 [2019-08-31 04:16:25,558 INFO L130 BoogieDeclarations]: Found specification of procedure __ctype_get_mb_cur_max [2019-08-31 04:16:25,559 INFO L130 BoogieDeclarations]: Found specification of procedure atof [2019-08-31 04:16:25,559 INFO L130 BoogieDeclarations]: Found specification of procedure atoi [2019-08-31 04:16:25,559 INFO L130 BoogieDeclarations]: Found specification of procedure atol [2019-08-31 04:16:25,559 INFO L130 BoogieDeclarations]: Found specification of procedure atoll [2019-08-31 04:16:25,559 INFO L130 BoogieDeclarations]: Found specification of procedure strtod [2019-08-31 04:16:25,560 INFO L130 BoogieDeclarations]: Found specification of procedure strtof [2019-08-31 04:16:25,560 INFO L130 BoogieDeclarations]: Found specification of procedure strtold [2019-08-31 04:16:25,560 INFO L130 BoogieDeclarations]: Found specification of procedure strtol [2019-08-31 04:16:25,560 INFO L130 BoogieDeclarations]: Found specification of procedure strtoul [2019-08-31 04:16:25,560 INFO L130 BoogieDeclarations]: Found specification of procedure strtoq [2019-08-31 04:16:25,560 INFO L130 BoogieDeclarations]: Found specification of procedure strtouq [2019-08-31 04:16:25,561 INFO L130 BoogieDeclarations]: Found specification of procedure strtoll [2019-08-31 04:16:25,561 INFO L130 BoogieDeclarations]: Found specification of procedure strtoull [2019-08-31 04:16:25,561 INFO L130 BoogieDeclarations]: Found specification of procedure l64a [2019-08-31 04:16:25,561 INFO L130 BoogieDeclarations]: Found specification of procedure a64l [2019-08-31 04:16:25,561 INFO L130 BoogieDeclarations]: Found specification of procedure select [2019-08-31 04:16:25,561 INFO L130 BoogieDeclarations]: Found specification of procedure pselect [2019-08-31 04:16:25,562 INFO L130 BoogieDeclarations]: Found specification of procedure gnu_dev_major [2019-08-31 04:16:25,562 INFO L130 BoogieDeclarations]: Found specification of procedure gnu_dev_minor [2019-08-31 04:16:25,562 INFO L130 BoogieDeclarations]: Found specification of procedure gnu_dev_makedev [2019-08-31 04:16:25,562 INFO L130 BoogieDeclarations]: Found specification of procedure random [2019-08-31 04:16:25,562 INFO L130 BoogieDeclarations]: Found specification of procedure srandom [2019-08-31 04:16:25,562 INFO L130 BoogieDeclarations]: Found specification of procedure initstate [2019-08-31 04:16:25,563 INFO L130 BoogieDeclarations]: Found specification of procedure setstate [2019-08-31 04:16:25,563 INFO L130 BoogieDeclarations]: Found specification of procedure random_r [2019-08-31 04:16:25,563 INFO L130 BoogieDeclarations]: Found specification of procedure srandom_r [2019-08-31 04:16:25,563 INFO L130 BoogieDeclarations]: Found specification of procedure initstate_r [2019-08-31 04:16:25,563 INFO L130 BoogieDeclarations]: Found specification of procedure setstate_r [2019-08-31 04:16:25,563 INFO L130 BoogieDeclarations]: Found specification of procedure rand [2019-08-31 04:16:25,564 INFO L130 BoogieDeclarations]: Found specification of procedure srand [2019-08-31 04:16:25,564 INFO L130 BoogieDeclarations]: Found specification of procedure rand_r [2019-08-31 04:16:25,564 INFO L130 BoogieDeclarations]: Found specification of procedure drand48 [2019-08-31 04:16:25,564 INFO L130 BoogieDeclarations]: Found specification of procedure erand48 [2019-08-31 04:16:25,564 INFO L130 BoogieDeclarations]: Found specification of procedure lrand48 [2019-08-31 04:16:25,564 INFO L130 BoogieDeclarations]: Found specification of procedure nrand48 [2019-08-31 04:16:25,564 INFO L130 BoogieDeclarations]: Found specification of procedure mrand48 [2019-08-31 04:16:25,565 INFO L130 BoogieDeclarations]: Found specification of procedure jrand48 [2019-08-31 04:16:25,565 INFO L130 BoogieDeclarations]: Found specification of procedure srand48 [2019-08-31 04:16:25,565 INFO L130 BoogieDeclarations]: Found specification of procedure seed48 [2019-08-31 04:16:25,565 INFO L130 BoogieDeclarations]: Found specification of procedure lcong48 [2019-08-31 04:16:25,565 INFO L130 BoogieDeclarations]: Found specification of procedure drand48_r [2019-08-31 04:16:25,565 INFO L130 BoogieDeclarations]: Found specification of procedure erand48_r [2019-08-31 04:16:25,565 INFO L130 BoogieDeclarations]: Found specification of procedure lrand48_r [2019-08-31 04:16:25,566 INFO L130 BoogieDeclarations]: Found specification of procedure nrand48_r [2019-08-31 04:16:25,566 INFO L130 BoogieDeclarations]: Found specification of procedure mrand48_r [2019-08-31 04:16:25,566 INFO L130 BoogieDeclarations]: Found specification of procedure jrand48_r [2019-08-31 04:16:25,566 INFO L130 BoogieDeclarations]: Found specification of procedure srand48_r [2019-08-31 04:16:25,566 INFO L130 BoogieDeclarations]: Found specification of procedure seed48_r [2019-08-31 04:16:25,566 INFO L130 BoogieDeclarations]: Found specification of procedure lcong48_r [2019-08-31 04:16:25,566 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-08-31 04:16:25,567 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-08-31 04:16:25,567 INFO L130 BoogieDeclarations]: Found specification of procedure realloc [2019-08-31 04:16:25,567 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-08-31 04:16:25,567 INFO L130 BoogieDeclarations]: Found specification of procedure cfree [2019-08-31 04:16:25,567 INFO L130 BoogieDeclarations]: Found specification of procedure alloca [2019-08-31 04:16:25,567 INFO L130 BoogieDeclarations]: Found specification of procedure valloc [2019-08-31 04:16:25,568 INFO L130 BoogieDeclarations]: Found specification of procedure posix_memalign [2019-08-31 04:16:25,568 INFO L130 BoogieDeclarations]: Found specification of procedure aligned_alloc [2019-08-31 04:16:25,568 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2019-08-31 04:16:25,568 INFO L130 BoogieDeclarations]: Found specification of procedure atexit [2019-08-31 04:16:25,568 INFO L130 BoogieDeclarations]: Found specification of procedure at_quick_exit [2019-08-31 04:16:25,568 INFO L130 BoogieDeclarations]: Found specification of procedure on_exit [2019-08-31 04:16:25,569 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2019-08-31 04:16:25,569 INFO L130 BoogieDeclarations]: Found specification of procedure quick_exit [2019-08-31 04:16:25,569 INFO L130 BoogieDeclarations]: Found specification of procedure _Exit [2019-08-31 04:16:25,569 INFO L130 BoogieDeclarations]: Found specification of procedure getenv [2019-08-31 04:16:25,569 INFO L130 BoogieDeclarations]: Found specification of procedure putenv [2019-08-31 04:16:25,569 INFO L130 BoogieDeclarations]: Found specification of procedure setenv [2019-08-31 04:16:25,570 INFO L130 BoogieDeclarations]: Found specification of procedure unsetenv [2019-08-31 04:16:25,570 INFO L130 BoogieDeclarations]: Found specification of procedure clearenv [2019-08-31 04:16:25,570 INFO L130 BoogieDeclarations]: Found specification of procedure mktemp [2019-08-31 04:16:25,570 INFO L130 BoogieDeclarations]: Found specification of procedure mkstemp [2019-08-31 04:16:25,570 INFO L130 BoogieDeclarations]: Found specification of procedure mkstemps [2019-08-31 04:16:25,570 INFO L130 BoogieDeclarations]: Found specification of procedure mkdtemp [2019-08-31 04:16:25,571 INFO L130 BoogieDeclarations]: Found specification of procedure system [2019-08-31 04:16:25,571 INFO L130 BoogieDeclarations]: Found specification of procedure realpath [2019-08-31 04:16:25,571 INFO L130 BoogieDeclarations]: Found specification of procedure bsearch [2019-08-31 04:16:25,571 INFO L130 BoogieDeclarations]: Found specification of procedure qsort [2019-08-31 04:16:25,571 INFO L130 BoogieDeclarations]: Found specification of procedure abs [2019-08-31 04:16:25,571 INFO L130 BoogieDeclarations]: Found specification of procedure labs [2019-08-31 04:16:25,571 INFO L130 BoogieDeclarations]: Found specification of procedure llabs [2019-08-31 04:16:25,572 INFO L130 BoogieDeclarations]: Found specification of procedure div [2019-08-31 04:16:25,572 INFO L130 BoogieDeclarations]: Found specification of procedure ldiv [2019-08-31 04:16:25,572 INFO L130 BoogieDeclarations]: Found specification of procedure lldiv [2019-08-31 04:16:25,572 INFO L130 BoogieDeclarations]: Found specification of procedure ecvt [2019-08-31 04:16:25,572 INFO L130 BoogieDeclarations]: Found specification of procedure fcvt [2019-08-31 04:16:25,572 INFO L130 BoogieDeclarations]: Found specification of procedure gcvt [2019-08-31 04:16:25,572 INFO L130 BoogieDeclarations]: Found specification of procedure qecvt [2019-08-31 04:16:25,573 INFO L130 BoogieDeclarations]: Found specification of procedure qfcvt [2019-08-31 04:16:25,573 INFO L130 BoogieDeclarations]: Found specification of procedure qgcvt [2019-08-31 04:16:25,573 INFO L130 BoogieDeclarations]: Found specification of procedure ecvt_r [2019-08-31 04:16:25,573 INFO L130 BoogieDeclarations]: Found specification of procedure fcvt_r [2019-08-31 04:16:25,573 INFO L130 BoogieDeclarations]: Found specification of procedure qecvt_r [2019-08-31 04:16:25,573 INFO L130 BoogieDeclarations]: Found specification of procedure qfcvt_r [2019-08-31 04:16:25,574 INFO L130 BoogieDeclarations]: Found specification of procedure mblen [2019-08-31 04:16:25,574 INFO L130 BoogieDeclarations]: Found specification of procedure mbtowc [2019-08-31 04:16:25,574 INFO L130 BoogieDeclarations]: Found specification of procedure wctomb [2019-08-31 04:16:25,574 INFO L130 BoogieDeclarations]: Found specification of procedure mbstowcs [2019-08-31 04:16:25,574 INFO L130 BoogieDeclarations]: Found specification of procedure wcstombs [2019-08-31 04:16:25,574 INFO L130 BoogieDeclarations]: Found specification of procedure rpmatch [2019-08-31 04:16:25,574 INFO L130 BoogieDeclarations]: Found specification of procedure getsubopt [2019-08-31 04:16:25,574 INFO L130 BoogieDeclarations]: Found specification of procedure getloadavg [2019-08-31 04:16:25,575 INFO L130 BoogieDeclarations]: Found specification of procedure myexit [2019-08-31 04:16:25,575 INFO L130 BoogieDeclarations]: Found specification of procedure node_create [2019-08-31 04:16:25,575 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-08-31 04:16:25,575 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-08-31 04:16:25,575 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-08-31 04:16:25,575 INFO L130 BoogieDeclarations]: Found specification of procedure dll_create [2019-08-31 04:16:25,576 INFO L130 BoogieDeclarations]: Found specification of procedure dll_destroy [2019-08-31 04:16:25,576 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-08-31 04:16:25,576 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-31 04:16:25,576 INFO L130 BoogieDeclarations]: Found specification of procedure dll_get_data_at [2019-08-31 04:16:25,576 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-08-31 04:16:25,576 INFO L130 BoogieDeclarations]: Found specification of procedure dll_update_at [2019-08-31 04:16:25,576 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-31 04:16:25,577 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-31 04:16:25,577 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-31 04:16:25,984 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint myexitFINAL: assume true; [2019-08-31 04:16:26,187 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-31 04:16:26,187 INFO L283 CfgBuilder]: Removed 6 assume(true) statements. [2019-08-31 04:16:26,189 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.08 04:16:26 BoogieIcfgContainer [2019-08-31 04:16:26,189 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-31 04:16:26,190 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-08-31 04:16:26,190 INFO L271 PluginConnector]: Initializing Sifa... [2019-08-31 04:16:26,190 INFO L275 PluginConnector]: Sifa initialized [2019-08-31 04:16:26,192 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.08 04:16:26" (1/1) ... [2019-08-31 04:16:26,237 INFO L162 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-31 04:16:26,237 INFO L169 IcfgInterpreter]: Building call graph [2019-08-31 04:16:26,250 INFO L174 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-31 04:16:26,264 INFO L179 IcfgInterpreter]: Starting interpretation [2019-08-31 04:16:26,266 INFO L199 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-08-31 04:16:26,356 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 04:16:26,357 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:26,370 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:16:26,371 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:16:26,371 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:13, output treesize:12 [2019-08-31 04:16:26,385 INFO L199 IcfgInterpreter]: Interpreting procedure main with input of size 27 for LOIs [2019-08-31 04:16:26,419 INFO L392 ElimStorePlain]: Different costs {0=[|v_#length_9|], 1=[|v_#valid_18|]} [2019-08-31 04:16:26,432 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 04:16:26,433 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:26,473 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:16:26,483 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 04:16:26,484 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:26,520 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:16:26,521 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:16:26,522 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:49, output treesize:42 [2019-08-31 04:16:26,537 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.base_23|, |v_#memory_int_23|, |v_#memory_$Pointer$.offset_23|], 2=[|v_#memory_int_20|], 4=[|v_#memory_$Pointer$.base_20|, |v_#memory_$Pointer$.offset_20|]} [2019-08-31 04:16:26,550 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 04:16:26,551 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:26,575 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 04:16:26,576 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:26,815 WARN L188 SmtUtils]: Spent 237.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 71 [2019-08-31 04:16:26,815 INFO L567 ElimStorePlain]: treesize reduction 4, result has 97.1 percent of original size [2019-08-31 04:16:26,828 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:26,840 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 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 04:16:26,841 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:26,931 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:16:26,941 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 04:16:26,941 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:27,005 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:16:27,015 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:27,017 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 04:16:27,018 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:27,069 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:16:27,078 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:27,079 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 04:16:27,080 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:27,140 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:16:27,153 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:27,155 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 04:16:27,156 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:27,201 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:16:27,202 INFO L496 ElimStorePlain]: Start of recursive call 1: 6 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:16:27,203 INFO L221 ElimStorePlain]: Needed 8 recursive calls to eliminate 6 variables, input treesize:307, output treesize:85 [2019-08-31 04:16:27,251 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:16:27,281 INFO L392 ElimStorePlain]: Different costs {0=[|v_#length_10|], 1=[v_prenex_2, |v_#valid_19|], 3=[v_prenex_1]} [2019-08-31 04:16:27,294 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 04:16:27,295 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:27,571 WARN L188 SmtUtils]: Spent 275.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 75 [2019-08-31 04:16:27,572 INFO L567 ElimStorePlain]: treesize reduction 34, result has 83.3 percent of original size [2019-08-31 04:16:27,582 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:27,587 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:16:27,588 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:27,733 WARN L188 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 72 [2019-08-31 04:16:27,734 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:16:27,746 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 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 04:16:27,747 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:27,863 WARN L188 SmtUtils]: Spent 115.00 ms on a formula simplification that was a NOOP. DAG size: 69 [2019-08-31 04:16:27,863 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:16:27,900 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:16:27,901 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 04:16:27,905 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:28,134 WARN L188 SmtUtils]: Spent 227.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 66 [2019-08-31 04:16:28,134 INFO L567 ElimStorePlain]: treesize reduction 14, result has 92.0 percent of original size [2019-08-31 04:16:28,135 INFO L496 ElimStorePlain]: Start of recursive call 1: 4 dim-1 vars, End of recursive call: and 2 xjuncts. [2019-08-31 04:16:28,136 INFO L221 ElimStorePlain]: Needed 5 recursive calls to eliminate 4 variables, input treesize:204, output treesize:160 [2019-08-31 04:16:28,139 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:16:28,155 INFO L392 ElimStorePlain]: Different costs {2=[|v_#memory_int_20|], 4=[|v_#memory_int_25|, |v_#memory_$Pointer$.base_20|, |v_#memory_$Pointer$.offset_20|], 6=[|v_#memory_$Pointer$.base_25|, |v_#memory_$Pointer$.offset_25|]} [2019-08-31 04:16:28,176 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 04:16:28,186 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 04:16:28,199 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 04:16:28,208 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 04:16:29,396 WARN L188 SmtUtils]: Spent 1.19 s on a formula simplification. DAG size of input: 123 DAG size of output: 107 [2019-08-31 04:16:29,396 INFO L567 ElimStorePlain]: treesize reduction 361, result has 48.9 percent of original size [2019-08-31 04:16:29,427 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:29,429 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:29,431 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:29,460 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 210 treesize of output 202 [2019-08-31 04:16:29,461 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:29,477 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:29,479 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:29,481 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:29,500 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 135 treesize of output 124 [2019-08-31 04:16:29,500 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:29,844 WARN L188 SmtUtils]: Spent 342.00 ms on a formula simplification that was a NOOP. DAG size: 100 [2019-08-31 04:16:29,845 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:16:29,865 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 04:16:29,876 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 04:16:30,171 WARN L188 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 102 [2019-08-31 04:16:30,172 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:16:30,178 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 04:16:30,182 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 04:16:30,423 WARN L188 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 104 [2019-08-31 04:16:30,424 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:16:30,438 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:30,440 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:30,441 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:30,443 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:30,469 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 04:16:30,470 INFO L496 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:30,499 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:30,500 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:30,502 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:30,513 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 04:16:30,514 INFO L496 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:30,909 WARN L188 SmtUtils]: Spent 394.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 98 [2019-08-31 04:16:30,909 INFO L567 ElimStorePlain]: treesize reduction 4, result has 98.6 percent of original size [2019-08-31 04:16:30,923 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:30,925 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:30,926 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:30,932 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 04:16:30,932 INFO L496 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:30,943 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:30,945 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:30,946 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:30,947 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:30,949 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:30,958 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 04:16:30,959 INFO L496 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:31,136 WARN L188 SmtUtils]: Spent 176.00 ms on a formula simplification that was a NOOP. DAG size: 94 [2019-08-31 04:16:31,137 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:16:31,139 INFO L496 ElimStorePlain]: Start of recursive call 1: 6 dim-2 vars, End of recursive call: and 2 xjuncts. [2019-08-31 04:16:31,139 INFO L221 ElimStorePlain]: Needed 15 recursive calls to eliminate 6 variables, input treesize:763, output treesize:242 [2019-08-31 04:16:31,144 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:16:31,152 INFO L392 ElimStorePlain]: Different costs {6=[|v_#memory_int_26|], 20=[|v_#memory_$Pointer$.base_26|, |v_#memory_$Pointer$.offset_26|]} [2019-08-31 04:16:31,175 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:31,177 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:31,181 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 04:16:31,182 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:31,275 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:16:31,290 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:31,291 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:31,293 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:31,294 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:16:31,295 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:16:31,316 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:16:31,316 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 04:16:31,318 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:31,502 WARN L188 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 80 [2019-08-31 04:16:31,503 INFO L567 ElimStorePlain]: treesize reduction 38, result has 81.6 percent of original size [2019-08-31 04:16:31,533 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:31,535 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:31,536 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:31,538 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 04:16:31,539 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:31,615 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:16:31,616 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:16:31,617 INFO L221 ElimStorePlain]: Needed 4 recursive calls to eliminate 3 variables, input treesize:201, output treesize:156 [2019-08-31 04:16:31,625 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:16:31,627 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:16:31,635 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:16:31,667 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:16:31,667 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:16:31,673 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:16:31,674 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:16:31,677 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:16:31,692 INFO L392 ElimStorePlain]: Different costs {0=[|v_#length_11|], 1=[v_prenex_3, v_prenex_11, v_prenex_7, |v_#valid_20|], 3=[v_prenex_12, v_prenex_5, v_prenex_4, v_prenex_9, v_prenex_8], 6=[v_prenex_6, v_prenex_10]} [2019-08-31 04:16:31,705 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 04:16:31,706 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:32,827 WARN L188 SmtUtils]: Spent 1.12 s on a formula simplification. DAG size of input: 164 DAG size of output: 139 [2019-08-31 04:16:32,827 INFO L567 ElimStorePlain]: treesize reduction 361, result has 63.2 percent of original size [2019-08-31 04:16:32,842 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:32,846 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:16:32,848 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:33,249 WARN L188 SmtUtils]: Spent 399.00 ms on a formula simplification that was a NOOP. DAG size: 136 [2019-08-31 04:16:33,250 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:16:33,273 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:33,277 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:16:33,279 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:33,686 WARN L188 SmtUtils]: Spent 406.00 ms on a formula simplification that was a NOOP. DAG size: 131 [2019-08-31 04:16:33,687 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:16:33,698 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:33,704 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 111 treesize of output 113 [2019-08-31 04:16:33,705 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:34,101 WARN L188 SmtUtils]: Spent 395.00 ms on a formula simplification that was a NOOP. DAG size: 126 [2019-08-31 04:16:34,102 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:16:34,113 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 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 04:16:34,114 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:34,525 WARN L188 SmtUtils]: Spent 410.00 ms on a formula simplification that was a NOOP. DAG size: 123 [2019-08-31 04:16:34,525 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:16:34,556 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:16:34,557 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 110 treesize of output 132 [2019-08-31 04:16:34,558 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:35,064 WARN L188 SmtUtils]: Spent 504.00 ms on a formula simplification. DAG size of input: 122 DAG size of output: 102 [2019-08-31 04:16:35,064 INFO L567 ElimStorePlain]: treesize reduction 243, result has 61.1 percent of original size [2019-08-31 04:16:35,064 INFO L464 ElimStorePlain]: Eliminatee v_prenex_5 vanished before elimination [2019-08-31 04:16:35,064 INFO L464 ElimStorePlain]: Eliminatee v_prenex_4 vanished before elimination [2019-08-31 04:16:35,075 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:35,076 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:35,077 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:35,103 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 04:16:35,104 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:35,343 WARN L188 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 97 [2019-08-31 04:16:35,344 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:16:35,344 INFO L464 ElimStorePlain]: Eliminatee v_prenex_8 vanished before elimination [2019-08-31 04:16:35,345 INFO L464 ElimStorePlain]: Eliminatee v_prenex_6 vanished before elimination [2019-08-31 04:16:35,359 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:35,411 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:16:35,412 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 04:16:35,413 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:35,909 WARN L188 SmtUtils]: Spent 495.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 92 [2019-08-31 04:16:35,910 INFO L567 ElimStorePlain]: treesize reduction 46, result has 89.4 percent of original size [2019-08-31 04:16:35,911 INFO L496 ElimStorePlain]: Start of recursive call 1: 12 dim-1 vars, End of recursive call: and 3 xjuncts. [2019-08-31 04:16:35,912 INFO L221 ElimStorePlain]: Needed 9 recursive calls to eliminate 12 variables, input treesize:983, output treesize:388 [2019-08-31 04:16:35,915 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-31 04:16:35,944 INFO L392 ElimStorePlain]: Different costs {2=[|v_#memory_int_20|], 4=[|v_#memory_$Pointer$.base_20|, |v_#memory_$Pointer$.offset_20|], 10=[|v_#memory_int_27|], 18=[|v_#memory_$Pointer$.base_27|, |v_#memory_$Pointer$.offset_27|]} [2019-08-31 04:16:35,950 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 04:16:35,961 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 04:16:35,968 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 04:16:35,977 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 04:16:35,985 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 04:16:36,005 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 04:16:39,475 WARN L188 SmtUtils]: Spent 3.47 s on a formula simplification. DAG size of input: 160 DAG size of output: 138 [2019-08-31 04:16:39,476 INFO L567 ElimStorePlain]: treesize reduction 690, result has 49.2 percent of original size [2019-08-31 04:16:39,484 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 04:16:39,496 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 04:16:39,504 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 04:16:40,973 WARN L188 SmtUtils]: Spent 1.47 s on a formula simplification that was a NOOP. DAG size: 146 [2019-08-31 04:16:40,973 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:16:40,980 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 04:16:40,987 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 04:16:40,994 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 04:16:42,929 WARN L188 SmtUtils]: Spent 1.93 s on a formula simplification that was a NOOP. DAG size: 154 [2019-08-31 04:16:42,930 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:16:42,949 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:42,951 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:42,953 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:42,960 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:42,996 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 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 04:16:42,997 INFO L496 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:43,009 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:43,011 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:43,012 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:43,024 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 04:16:43,025 INFO L496 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:43,038 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:43,040 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:43,042 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:43,059 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 177 treesize of output 169 [2019-08-31 04:16:43,060 INFO L496 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:44,112 WARN L188 SmtUtils]: Spent 1.05 s on a formula simplification that was a NOOP. DAG size: 144 [2019-08-31 04:16:44,112 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:16:44,134 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:44,135 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:44,137 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:44,138 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:44,171 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 7 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 166 treesize of output 176 [2019-08-31 04:16:44,172 INFO L496 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:44,193 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:44,194 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:44,195 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:44,202 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:44,227 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:44,228 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:44,229 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:16:44,234 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:44,235 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:16:44,246 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:44,247 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:16:44,248 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:16:44,278 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:16:44,279 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 9 disjoint index pairs (out of 6 index pairs), introduced 5 new quantified variables, introduced 6 case distinctions, treesize of input 295 treesize of output 296 [2019-08-31 04:16:44,282 INFO L496 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:44,292 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:44,293 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:44,295 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:44,302 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 04:16:44,303 INFO L496 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:45,865 WARN L188 SmtUtils]: Spent 1.56 s on a formula simplification. DAG size of input: 149 DAG size of output: 132 [2019-08-31 04:16:45,865 INFO L567 ElimStorePlain]: treesize reduction 126, result has 81.5 percent of original size [2019-08-31 04:16:45,878 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:45,879 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:45,881 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:45,883 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:45,884 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:45,885 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:45,887 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:45,915 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 11 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 285 treesize of output 291 [2019-08-31 04:16:45,917 INFO L496 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:45,927 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:45,929 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:45,930 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:45,935 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 04:16:45,936 INFO L496 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:45,952 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:45,953 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:45,954 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:45,955 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:45,956 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:45,965 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 7 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 166 treesize of output 176 [2019-08-31 04:16:45,966 INFO L496 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:46,308 WARN L188 SmtUtils]: Spent 342.00 ms on a formula simplification that was a NOOP. DAG size: 124 [2019-08-31 04:16:46,309 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:16:46,311 INFO L496 ElimStorePlain]: Start of recursive call 1: 6 dim-2 vars, End of recursive call: and 3 xjuncts. [2019-08-31 04:16:46,312 INFO L221 ElimStorePlain]: Needed 22 recursive calls to eliminate 6 variables, input treesize:1441, output treesize:499 [2019-08-31 04:16:46,321 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-31 04:16:46,327 INFO L392 ElimStorePlain]: Different costs {12=[|v_#memory_int_28|], 40=[|v_#memory_$Pointer$.base_28|, |v_#memory_$Pointer$.offset_28|]} [2019-08-31 04:16:46,339 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:46,340 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:46,342 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:46,344 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:46,365 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 04:16:46,366 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:46,373 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:46,375 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:46,380 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 192 treesize of output 179 [2019-08-31 04:16:46,381 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:46,734 WARN L188 SmtUtils]: Spent 352.00 ms on a formula simplification that was a NOOP. DAG size: 109 [2019-08-31 04:16:46,734 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:16:46,745 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:46,749 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:46,786 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:46,789 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:16:46,792 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:46,794 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:16:46,795 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:16:46,796 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:16:46,852 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:16:46,853 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 14 case distinctions, treesize of input 292 treesize of output 322 [2019-08-31 04:16:46,855 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:46,864 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:46,866 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:46,867 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:46,871 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:16:46,882 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:16:46,901 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:16:46,902 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 173 treesize of output 206 [2019-08-31 04:16:46,903 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:47,593 WARN L188 SmtUtils]: Spent 689.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 107 [2019-08-31 04:16:47,594 INFO L567 ElimStorePlain]: treesize reduction 178, result has 71.6 percent of original size [2019-08-31 04:16:47,605 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:47,606 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:47,608 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:47,609 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:47,610 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:47,652 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 6 select indices, 6 select index equivalence classes, 9 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 283 treesize of output 278 [2019-08-31 04:16:47,654 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:47,679 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:47,684 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:47,691 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:47,698 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 164 treesize of output 163 [2019-08-31 04:16:47,699 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:47,990 WARN L188 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 103 [2019-08-31 04:16:47,991 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:16:47,991 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-2 vars, End of recursive call: and 2 xjuncts. [2019-08-31 04:16:47,992 INFO L221 ElimStorePlain]: Needed 7 recursive calls to eliminate 3 variables, input treesize:504, output treesize:422 [2019-08-31 04:16:48,001 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:16:48,011 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:16:48,013 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:16:48,014 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:16:48,017 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:16:48,018 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:16:48,021 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:16:48,044 INFO L392 ElimStorePlain]: Different costs {0=[v_prenex_23, |v_#length_12|], 1=[v_prenex_13, v_prenex_24, v_prenex_19, |v_#valid_21|, v_prenex_21], 3=[v_prenex_14, v_prenex_22, v_prenex_17, v_prenex_15, v_prenex_20], 6=[v_prenex_18, v_prenex_16]} [2019-08-31 04:16:48,060 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 04:16:48,060 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:49,046 WARN L188 SmtUtils]: Spent 985.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 159 [2019-08-31 04:16:49,047 INFO L567 ElimStorePlain]: treesize reduction 371, result has 63.8 percent of original size [2019-08-31 04:16:49,080 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 04:16:49,080 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:49,494 WARN L188 SmtUtils]: Spent 413.00 ms on a formula simplification that was a NOOP. DAG size: 156 [2019-08-31 04:16:49,495 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:16:49,507 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:49,512 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:16:49,513 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:49,974 WARN L188 SmtUtils]: Spent 459.00 ms on a formula simplification that was a NOOP. DAG size: 153 [2019-08-31 04:16:49,975 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:16:49,990 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 04:16:49,990 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:50,107 WARN L188 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 30 [2019-08-31 04:16:50,108 INFO L567 ElimStorePlain]: treesize reduction 603, result has 6.5 percent of original size [2019-08-31 04:16:50,108 INFO L464 ElimStorePlain]: Eliminatee v_prenex_19 vanished before elimination [2019-08-31 04:16:50,108 INFO L464 ElimStorePlain]: Eliminatee |v_#valid_21| vanished before elimination [2019-08-31 04:16:50,109 INFO L464 ElimStorePlain]: Eliminatee v_prenex_21 vanished before elimination [2019-08-31 04:16:50,109 INFO L464 ElimStorePlain]: Eliminatee v_prenex_14 vanished before elimination [2019-08-31 04:16:50,109 INFO L464 ElimStorePlain]: Eliminatee v_prenex_22 vanished before elimination [2019-08-31 04:16:50,109 INFO L464 ElimStorePlain]: Eliminatee v_prenex_17 vanished before elimination [2019-08-31 04:16:50,109 INFO L464 ElimStorePlain]: Eliminatee v_prenex_15 vanished before elimination [2019-08-31 04:16:50,110 INFO L464 ElimStorePlain]: Eliminatee v_prenex_20 vanished before elimination [2019-08-31 04:16:50,110 INFO L464 ElimStorePlain]: Eliminatee v_prenex_18 vanished before elimination [2019-08-31 04:16:50,110 INFO L464 ElimStorePlain]: Eliminatee v_prenex_16 vanished before elimination [2019-08-31 04:16:50,111 INFO L496 ElimStorePlain]: Start of recursive call 1: 14 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:16:50,111 INFO L221 ElimStorePlain]: Needed 5 recursive calls to eliminate 14 variables, input treesize:1025, output treesize:42 [2019-08-31 04:16:50,137 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.offset_29|, |v_#memory_$Pointer$.base_29|, |v_#memory_int_29|], 2=[|v_#memory_int_20|], 4=[|v_#memory_$Pointer$.base_20|, |v_#memory_$Pointer$.offset_20|]} [2019-08-31 04:16:50,144 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 04:16:50,144 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:50,151 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 04:16:50,152 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:50,319 WARN L188 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 70 [2019-08-31 04:16:50,319 INFO L567 ElimStorePlain]: treesize reduction 4, result has 97.1 percent of original size [2019-08-31 04:16:50,327 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 04:16:50,327 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:50,390 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:16:50,397 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:50,403 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 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 04:16:50,403 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:50,453 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:16:50,459 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:50,460 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 04:16:50,460 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:50,503 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:16:50,510 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:50,512 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 19 [2019-08-31 04:16:50,512 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:50,554 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:16:50,560 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:50,561 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:16:50,562 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 04:16:50,563 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:50,605 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:16:50,605 INFO L496 ElimStorePlain]: Start of recursive call 1: 6 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:16:50,605 INFO L221 ElimStorePlain]: Needed 8 recursive calls to eliminate 6 variables, input treesize:307, output treesize:85 [2019-08-31 04:16:50,620 INFO L392 ElimStorePlain]: Different costs {2=[|v_#memory_int_30|], 6=[|v_#memory_$Pointer$.base_30|, |v_#memory_$Pointer$.offset_30|]} [2019-08-31 04:16:50,629 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 04:16:50,629 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:50,636 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:50,640 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 04:16:50,640 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:50,696 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:16:50,702 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:50,705 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:50,706 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:16:50,717 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:16:50,717 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 04:16:50,718 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:50,825 WARN L188 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 64 [2019-08-31 04:16:50,825 INFO L567 ElimStorePlain]: treesize reduction 14, result has 89.1 percent of original size [2019-08-31 04:16:50,833 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:50,837 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:50,838 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:16:50,850 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:16:50,850 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 04:16:50,851 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:50,963 WARN L188 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 62 [2019-08-31 04:16:50,963 INFO L567 ElimStorePlain]: treesize reduction 18, result has 86.0 percent of original size [2019-08-31 04:16:50,964 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:16:50,964 INFO L221 ElimStorePlain]: Needed 5 recursive calls to eliminate 3 variables, input treesize:269, output treesize:111 [2019-08-31 04:16:50,967 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:16:50,985 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:16:50,986 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:16:50,988 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:16:50,988 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:16:50,989 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:16:50,992 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:16:50,993 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:16:50,995 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:16:51,016 INFO L392 ElimStorePlain]: Different costs {0=[v_prenex_35, |v_#length_13|], 1=[v_prenex_36, v_prenex_25, v_prenex_33, v_prenex_39, v_prenex_37, |v_#valid_22|, v_prenex_31], 3=[v_prenex_34, v_prenex_29, v_prenex_26, v_prenex_27, v_prenex_38, v_prenex_32, v_prenex_40], 6=[v_prenex_28, v_prenex_30]} [2019-08-31 04:16:51,039 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 04:16:51,039 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:52,719 WARN L188 SmtUtils]: Spent 1.68 s on a formula simplification. DAG size of input: 218 DAG size of output: 194 [2019-08-31 04:16:52,719 INFO L567 ElimStorePlain]: treesize reduction 462, result has 69.6 percent of original size [2019-08-31 04:16:52,731 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 04:16:52,731 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:53,500 WARN L188 SmtUtils]: Spent 767.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2019-08-31 04:16:53,500 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:16:53,514 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 04:16:53,515 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:53,695 WARN L188 SmtUtils]: Spent 179.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 30 [2019-08-31 04:16:53,695 INFO L567 ElimStorePlain]: treesize reduction 1010, result has 4.0 percent of original size [2019-08-31 04:16:53,695 INFO L464 ElimStorePlain]: Eliminatee v_prenex_25 vanished before elimination [2019-08-31 04:16:53,696 INFO L464 ElimStorePlain]: Eliminatee v_prenex_33 vanished before elimination [2019-08-31 04:16:53,696 INFO L464 ElimStorePlain]: Eliminatee v_prenex_39 vanished before elimination [2019-08-31 04:16:53,696 INFO L464 ElimStorePlain]: Eliminatee v_prenex_37 vanished before elimination [2019-08-31 04:16:53,696 INFO L464 ElimStorePlain]: Eliminatee |v_#valid_22| vanished before elimination [2019-08-31 04:16:53,696 INFO L464 ElimStorePlain]: Eliminatee v_prenex_31 vanished before elimination [2019-08-31 04:16:53,697 INFO L464 ElimStorePlain]: Eliminatee v_prenex_34 vanished before elimination [2019-08-31 04:16:53,697 INFO L464 ElimStorePlain]: Eliminatee v_prenex_29 vanished before elimination [2019-08-31 04:16:53,697 INFO L464 ElimStorePlain]: Eliminatee v_prenex_26 vanished before elimination [2019-08-31 04:16:53,697 INFO L464 ElimStorePlain]: Eliminatee v_prenex_27 vanished before elimination [2019-08-31 04:16:53,697 INFO L464 ElimStorePlain]: Eliminatee v_prenex_38 vanished before elimination [2019-08-31 04:16:53,697 INFO L464 ElimStorePlain]: Eliminatee v_prenex_32 vanished before elimination [2019-08-31 04:16:53,697 INFO L464 ElimStorePlain]: Eliminatee v_prenex_40 vanished before elimination [2019-08-31 04:16:53,698 INFO L464 ElimStorePlain]: Eliminatee v_prenex_28 vanished before elimination [2019-08-31 04:16:53,698 INFO L464 ElimStorePlain]: Eliminatee v_prenex_30 vanished before elimination [2019-08-31 04:16:53,698 INFO L496 ElimStorePlain]: Start of recursive call 1: 18 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:16:53,698 INFO L221 ElimStorePlain]: Needed 4 recursive calls to eliminate 18 variables, input treesize:1522, output treesize:42 [2019-08-31 04:16:53,711 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.base_31|, |v_#memory_int_31|, |v_#memory_$Pointer$.offset_31|], 2=[|v_#memory_int_20|], 4=[|v_#memory_$Pointer$.base_20|, |v_#memory_$Pointer$.offset_20|]} [2019-08-31 04:16:53,718 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 04:16:53,718 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:53,728 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 153 treesize of output 138 [2019-08-31 04:16:53,729 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:53,969 WARN L188 SmtUtils]: Spent 239.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 70 [2019-08-31 04:16:53,969 INFO L567 ElimStorePlain]: treesize reduction 4, result has 97.1 percent of original size [2019-08-31 04:16:53,978 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:53,983 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 04:16:53,983 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:54,066 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:16:54,074 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 04:16:54,075 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:54,130 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:16:54,138 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:54,139 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 04:16:54,140 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:54,183 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:16:54,190 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:54,192 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 04:16:54,192 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:54,229 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:16:54,235 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:54,236 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:16:54,237 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 19 [2019-08-31 04:16:54,237 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:54,281 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:16:54,281 INFO L496 ElimStorePlain]: Start of recursive call 1: 6 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:16:54,282 INFO L221 ElimStorePlain]: Needed 8 recursive calls to eliminate 6 variables, input treesize:307, output treesize:85 [2019-08-31 04:16:54,295 INFO L392 ElimStorePlain]: Different costs {2=[|v_#memory_int_32|], 6=[|v_#memory_$Pointer$.offset_32|, |v_#memory_$Pointer$.base_32|]} [2019-08-31 04:16:54,308 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:54,310 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 04:16:54,311 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:54,316 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 04:16:54,316 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:54,373 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:16:54,381 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:54,384 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:54,385 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:16:54,397 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:16:54,397 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 04:16:54,398 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:54,509 WARN L188 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 62 [2019-08-31 04:16:54,510 INFO L567 ElimStorePlain]: treesize reduction 18, result has 86.0 percent of original size [2019-08-31 04:16:54,516 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:54,519 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:54,520 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:16:54,533 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:16:54,533 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 04:16:54,534 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:54,657 WARN L188 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 62 [2019-08-31 04:16:54,657 INFO L567 ElimStorePlain]: treesize reduction 14, result has 88.8 percent of original size [2019-08-31 04:16:54,658 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:16:54,658 INFO L221 ElimStorePlain]: Needed 5 recursive calls to eliminate 3 variables, input treesize:269, output treesize:111 [2019-08-31 04:16:54,662 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:16:54,687 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:16:54,688 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:16:54,689 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:16:54,690 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:16:54,691 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:16:54,693 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:16:54,694 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:16:54,696 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:16:54,698 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:16:54,703 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:16:54,728 INFO L392 ElimStorePlain]: Different costs {0=[v_prenex_59, v_prenex_53], 1=[v_prenex_57, v_prenex_55, v_prenex_49, v_prenex_60, v_prenex_43, v_prenex_54, v_prenex_51, v_prenex_41, |v_#length_14|], 3=[v_prenex_58, v_prenex_47, v_prenex_44, v_prenex_45, v_prenex_56, |v_#valid_23|, v_prenex_50, v_prenex_42, v_prenex_52], 6=[v_prenex_46, v_prenex_48]} [2019-08-31 04:16:54,747 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 04:16:54,748 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:57,508 WARN L188 SmtUtils]: Spent 2.76 s on a formula simplification. DAG size of input: 233 DAG size of output: 211 [2019-08-31 04:16:57,508 INFO L567 ElimStorePlain]: treesize reduction 548, result has 73.1 percent of original size [2019-08-31 04:16:57,526 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 49 treesize of output 48 [2019-08-31 04:16:57,527 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:58,588 WARN L188 SmtUtils]: Spent 1.06 s on a formula simplification that was a NOOP. DAG size: 208 [2019-08-31 04:16:58,588 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:16:58,606 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:58,616 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 106 treesize of output 108 [2019-08-31 04:16:58,617 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:59,659 WARN L188 SmtUtils]: Spent 1.04 s on a formula simplification that was a NOOP. DAG size: 205 [2019-08-31 04:16:59,659 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:16:59,676 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:59,684 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:16:59,685 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:59,707 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:59,712 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 169 [2019-08-31 04:16:59,713 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:00,761 WARN L188 SmtUtils]: Spent 1.05 s on a formula simplification that was a NOOP. DAG size: 200 [2019-08-31 04:17:00,762 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:00,776 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:00,781 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:17:00,782 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:01,822 WARN L188 SmtUtils]: Spent 1.04 s on a formula simplification that was a NOOP. DAG size: 195 [2019-08-31 04:17:01,823 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:01,844 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 04:17:01,845 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:02,851 WARN L188 SmtUtils]: Spent 1.01 s on a formula simplification that was a NOOP. DAG size: 192 [2019-08-31 04:17:02,864 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:02,876 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:02,882 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 120 treesize of output 122 [2019-08-31 04:17:02,883 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:03,886 WARN L188 SmtUtils]: Spent 1.00 s on a formula simplification that was a NOOP. DAG size: 187 [2019-08-31 04:17:03,886 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:03,902 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 04:17:03,903 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:04,110 WARN L188 SmtUtils]: Spent 206.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 30 [2019-08-31 04:17:04,111 INFO L567 ElimStorePlain]: treesize reduction 1431, result has 2.9 percent of original size [2019-08-31 04:17:04,111 INFO L464 ElimStorePlain]: Eliminatee v_prenex_51 vanished before elimination [2019-08-31 04:17:04,111 INFO L464 ElimStorePlain]: Eliminatee v_prenex_41 vanished before elimination [2019-08-31 04:17:04,112 INFO L464 ElimStorePlain]: Eliminatee |v_#length_14| vanished before elimination [2019-08-31 04:17:04,112 INFO L464 ElimStorePlain]: Eliminatee v_prenex_58 vanished before elimination [2019-08-31 04:17:04,112 INFO L464 ElimStorePlain]: Eliminatee v_prenex_47 vanished before elimination [2019-08-31 04:17:04,112 INFO L464 ElimStorePlain]: Eliminatee v_prenex_44 vanished before elimination [2019-08-31 04:17:04,113 INFO L464 ElimStorePlain]: Eliminatee v_prenex_45 vanished before elimination [2019-08-31 04:17:04,113 INFO L464 ElimStorePlain]: Eliminatee v_prenex_56 vanished before elimination [2019-08-31 04:17:04,113 INFO L464 ElimStorePlain]: Eliminatee |v_#valid_23| vanished before elimination [2019-08-31 04:17:04,113 INFO L464 ElimStorePlain]: Eliminatee v_prenex_50 vanished before elimination [2019-08-31 04:17:04,113 INFO L464 ElimStorePlain]: Eliminatee v_prenex_42 vanished before elimination [2019-08-31 04:17:04,114 INFO L464 ElimStorePlain]: Eliminatee v_prenex_52 vanished before elimination [2019-08-31 04:17:04,114 INFO L464 ElimStorePlain]: Eliminatee v_prenex_46 vanished before elimination [2019-08-31 04:17:04,114 INFO L464 ElimStorePlain]: Eliminatee v_prenex_48 vanished before elimination [2019-08-31 04:17:04,114 INFO L496 ElimStorePlain]: Start of recursive call 1: 22 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:17:04,115 INFO L221 ElimStorePlain]: Needed 10 recursive calls to eliminate 22 variables, input treesize:2040, output treesize:42 [2019-08-31 04:17:04,142 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_int_33|, |v_#memory_$Pointer$.offset_33|, |v_#memory_$Pointer$.base_33|], 2=[|v_#memory_int_20|], 4=[|v_#memory_$Pointer$.base_20|, |v_#memory_$Pointer$.offset_20|]} [2019-08-31 04:17:04,154 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 04:17:04,154 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:04,166 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:04,171 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 04:17:04,171 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:04,373 WARN L188 SmtUtils]: Spent 200.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 71 [2019-08-31 04:17:04,373 INFO L567 ElimStorePlain]: treesize reduction 4, result has 97.1 percent of original size [2019-08-31 04:17:04,379 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 04:17:04,379 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:04,449 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:04,455 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 04:17:04,455 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:04,511 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:04,516 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:04,517 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 04:17:04,517 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:04,564 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:04,570 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:04,572 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 04:17:04,572 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:04,613 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:04,619 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:04,620 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:17:04,621 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 19 [2019-08-31 04:17:04,622 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:04,662 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:04,662 INFO L496 ElimStorePlain]: Start of recursive call 1: 6 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:17:04,663 INFO L221 ElimStorePlain]: Needed 8 recursive calls to eliminate 6 variables, input treesize:307, output treesize:85 [2019-08-31 04:17:04,675 INFO L392 ElimStorePlain]: Different costs {2=[|v_#memory_int_34|], 6=[|v_#memory_$Pointer$.base_34|, |v_#memory_$Pointer$.offset_34|]} [2019-08-31 04:17:04,693 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:04,696 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 04:17:04,697 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:04,701 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 04:17:04,702 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:04,760 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:04,772 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:04,775 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:04,776 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:17:04,787 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:04,788 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 04:17:04,789 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:04,902 WARN L188 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 64 [2019-08-31 04:17:04,903 INFO L567 ElimStorePlain]: treesize reduction 14, result has 89.1 percent of original size [2019-08-31 04:17:04,910 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:04,917 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:04,918 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:17:04,930 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:04,930 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 04:17:04,931 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:05,043 WARN L188 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 62 [2019-08-31 04:17:05,043 INFO L567 ElimStorePlain]: treesize reduction 18, result has 86.0 percent of original size [2019-08-31 04:17:05,044 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:17:05,044 INFO L221 ElimStorePlain]: Needed 5 recursive calls to eliminate 3 variables, input treesize:269, output treesize:111 [2019-08-31 04:17:05,047 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:17:05,066 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:17:05,067 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:17:05,067 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:17:05,068 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:17:05,070 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:17:05,071 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:17:05,071 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:17:05,075 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:17:05,075 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:17:05,077 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:17:05,082 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:17:05,084 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:17:05,103 INFO L392 ElimStorePlain]: Different costs {0=[v_prenex_77, v_prenex_75], 1=[v_prenex_79, v_prenex_78, v_prenex_71, v_prenex_61, v_prenex_83, v_prenex_81, v_prenex_65, v_prenex_76, |v_#length_15|, v_prenex_73, v_prenex_63], 3=[v_prenex_69, v_prenex_66, v_prenex_67, v_prenex_82, v_prenex_72, |v_#valid_24|, v_prenex_80, v_prenex_64, v_prenex_62, v_prenex_84, v_prenex_74], 6=[v_prenex_68, v_prenex_70]} [2019-08-31 04:17:05,126 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 04:17:05,127 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:08,142 WARN L188 SmtUtils]: Spent 3.01 s on a formula simplification. DAG size of input: 272 DAG size of output: 248 [2019-08-31 04:17:08,142 INFO L567 ElimStorePlain]: treesize reduction 644, result has 74.6 percent of original size [2019-08-31 04:17:08,160 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 49 treesize of output 48 [2019-08-31 04:17:08,160 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:09,610 WARN L188 SmtUtils]: Spent 1.45 s on a formula simplification that was a NOOP. DAG size: 245 [2019-08-31 04:17:09,611 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:09,627 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:09,635 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:17:09,636 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:11,079 WARN L188 SmtUtils]: Spent 1.44 s on a formula simplification that was a NOOP. DAG size: 242 [2019-08-31 04:17:11,080 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:11,099 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 04:17:11,100 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:11,378 WARN L188 SmtUtils]: Spent 277.00 ms on a formula simplification. DAG size of input: 239 DAG size of output: 30 [2019-08-31 04:17:11,379 INFO L567 ElimStorePlain]: treesize reduction 1839, result has 2.2 percent of original size [2019-08-31 04:17:11,379 INFO L464 ElimStorePlain]: Eliminatee v_prenex_71 vanished before elimination [2019-08-31 04:17:11,379 INFO L464 ElimStorePlain]: Eliminatee v_prenex_61 vanished before elimination [2019-08-31 04:17:11,380 INFO L464 ElimStorePlain]: Eliminatee v_prenex_83 vanished before elimination [2019-08-31 04:17:11,380 INFO L464 ElimStorePlain]: Eliminatee v_prenex_81 vanished before elimination [2019-08-31 04:17:11,380 INFO L464 ElimStorePlain]: Eliminatee v_prenex_65 vanished before elimination [2019-08-31 04:17:11,380 INFO L464 ElimStorePlain]: Eliminatee v_prenex_76 vanished before elimination [2019-08-31 04:17:11,381 INFO L464 ElimStorePlain]: Eliminatee |v_#length_15| vanished before elimination [2019-08-31 04:17:11,381 INFO L464 ElimStorePlain]: Eliminatee v_prenex_73 vanished before elimination [2019-08-31 04:17:11,381 INFO L464 ElimStorePlain]: Eliminatee v_prenex_63 vanished before elimination [2019-08-31 04:17:11,381 INFO L464 ElimStorePlain]: Eliminatee v_prenex_69 vanished before elimination [2019-08-31 04:17:11,382 INFO L464 ElimStorePlain]: Eliminatee v_prenex_66 vanished before elimination [2019-08-31 04:17:11,382 INFO L464 ElimStorePlain]: Eliminatee v_prenex_67 vanished before elimination [2019-08-31 04:17:11,382 INFO L464 ElimStorePlain]: Eliminatee v_prenex_82 vanished before elimination [2019-08-31 04:17:11,382 INFO L464 ElimStorePlain]: Eliminatee v_prenex_72 vanished before elimination [2019-08-31 04:17:11,383 INFO L464 ElimStorePlain]: Eliminatee |v_#valid_24| vanished before elimination [2019-08-31 04:17:11,383 INFO L464 ElimStorePlain]: Eliminatee v_prenex_80 vanished before elimination [2019-08-31 04:17:11,383 INFO L464 ElimStorePlain]: Eliminatee v_prenex_64 vanished before elimination [2019-08-31 04:17:11,383 INFO L464 ElimStorePlain]: Eliminatee v_prenex_62 vanished before elimination [2019-08-31 04:17:11,383 INFO L464 ElimStorePlain]: Eliminatee v_prenex_84 vanished before elimination [2019-08-31 04:17:11,383 INFO L464 ElimStorePlain]: Eliminatee v_prenex_74 vanished before elimination [2019-08-31 04:17:11,383 INFO L464 ElimStorePlain]: Eliminatee v_prenex_68 vanished before elimination [2019-08-31 04:17:11,384 INFO L464 ElimStorePlain]: Eliminatee v_prenex_70 vanished before elimination [2019-08-31 04:17:11,384 INFO L496 ElimStorePlain]: Start of recursive call 1: 26 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:17:11,384 INFO L221 ElimStorePlain]: Needed 5 recursive calls to eliminate 26 variables, input treesize:2534, output treesize:42 [2019-08-31 04:17:11,392 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.base_35|, |v_#memory_int_35|, |v_#memory_$Pointer$.offset_35|], 2=[|v_#memory_int_20|], 4=[|v_#memory_$Pointer$.base_20|, |v_#memory_$Pointer$.offset_20|]} [2019-08-31 04:17:11,400 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 04:17:11,401 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:11,410 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 04:17:11,411 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:11,581 WARN L188 SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 70 [2019-08-31 04:17:11,581 INFO L567 ElimStorePlain]: treesize reduction 4, result has 97.1 percent of original size [2019-08-31 04:17:11,588 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:11,592 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 04:17:11,592 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:11,660 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:11,667 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 04:17:11,667 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:11,719 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:11,726 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:11,727 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 11 [2019-08-31 04:17:11,727 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:11,771 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:11,778 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:11,780 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 04:17:11,781 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:11,823 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:11,829 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:11,830 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:17:11,830 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 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 04:17:11,830 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:11,873 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:11,873 INFO L496 ElimStorePlain]: Start of recursive call 1: 6 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:17:11,874 INFO L221 ElimStorePlain]: Needed 8 recursive calls to eliminate 6 variables, input treesize:307, output treesize:85 [2019-08-31 04:17:11,885 INFO L392 ElimStorePlain]: Different costs {2=[|v_#memory_int_36|], 6=[|v_#memory_$Pointer$.base_36|, |v_#memory_$Pointer$.offset_36|]} [2019-08-31 04:17:11,891 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 04:17:11,892 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:11,915 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:11,916 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 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 04:17:11,917 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:12,007 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:12,013 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:12,016 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:12,017 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:17:12,029 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:12,029 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 04:17:12,030 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:12,148 WARN L188 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 64 [2019-08-31 04:17:12,149 INFO L567 ElimStorePlain]: treesize reduction 14, result has 89.1 percent of original size [2019-08-31 04:17:12,155 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:12,158 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:12,159 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:17:12,171 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:12,171 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 04:17:12,172 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:12,284 WARN L188 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 62 [2019-08-31 04:17:12,284 INFO L567 ElimStorePlain]: treesize reduction 18, result has 86.0 percent of original size [2019-08-31 04:17:12,284 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:17:12,285 INFO L221 ElimStorePlain]: Needed 5 recursive calls to eliminate 3 variables, input treesize:269, output treesize:111 [2019-08-31 04:17:12,288 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:17:12,306 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:17:12,306 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:17:12,307 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:17:12,308 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:17:12,310 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:17:12,311 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:17:12,312 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:17:12,313 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:17:12,314 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:17:12,315 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:17:12,316 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:17:12,318 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:17:12,324 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:17:12,327 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:17:12,359 INFO L392 ElimStorePlain]: Different costs {0=[v_prenex_110, v_prenex_94], 1=[v_prenex_93, |v_#length_16|, v_prenex_107, v_prenex_109, v_prenex_92, v_prenex_86, v_prenex_98, v_prenex_96, v_prenex_111, v_prenex_100, v_prenex_102, v_prenex_104, v_prenex_106], 3=[v_prenex_88, v_prenex_99, |v_#valid_25|, v_prenex_108, v_prenex_91, v_prenex_97, v_prenex_95, v_prenex_85, v_prenex_112, v_prenex_101, v_prenex_103, v_prenex_90, v_prenex_105], 6=[v_prenex_89, v_prenex_87]} [2019-08-31 04:17:12,387 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 04:17:12,387 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:16,257 WARN L188 SmtUtils]: Spent 3.87 s on a formula simplification. DAG size of input: 287 DAG size of output: 265 [2019-08-31 04:17:16,258 INFO L567 ElimStorePlain]: treesize reduction 730, result has 76.1 percent of original size [2019-08-31 04:17:16,280 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 04:17:16,281 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:18,077 WARN L188 SmtUtils]: Spent 1.80 s on a formula simplification that was a NOOP. DAG size: 262 [2019-08-31 04:17:18,078 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:18,100 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 04:17:18,101 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:19,864 WARN L188 SmtUtils]: Spent 1.76 s on a formula simplification that was a NOOP. DAG size: 259 [2019-08-31 04:17:19,865 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:19,883 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:19,888 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:17:19,889 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:21,660 WARN L188 SmtUtils]: Spent 1.77 s on a formula simplification that was a NOOP. DAG size: 256 [2019-08-31 04:17:21,661 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:21,679 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:21,689 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 135 [2019-08-31 04:17:21,689 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:21,704 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:21,708 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:17:21,709 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:23,439 WARN L188 SmtUtils]: Spent 1.73 s on a formula simplification that was a NOOP. DAG size: 251 [2019-08-31 04:17:23,440 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:23,462 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 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 04:17:23,463 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:23,757 WARN L188 SmtUtils]: Spent 293.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 30 [2019-08-31 04:17:23,757 INFO L567 ElimStorePlain]: treesize reduction 2263, result has 1.8 percent of original size [2019-08-31 04:17:23,758 INFO L464 ElimStorePlain]: Eliminatee v_prenex_92 vanished before elimination [2019-08-31 04:17:23,758 INFO L464 ElimStorePlain]: Eliminatee v_prenex_86 vanished before elimination [2019-08-31 04:17:23,758 INFO L464 ElimStorePlain]: Eliminatee v_prenex_98 vanished before elimination [2019-08-31 04:17:23,758 INFO L464 ElimStorePlain]: Eliminatee v_prenex_96 vanished before elimination [2019-08-31 04:17:23,758 INFO L464 ElimStorePlain]: Eliminatee v_prenex_111 vanished before elimination [2019-08-31 04:17:23,759 INFO L464 ElimStorePlain]: Eliminatee v_prenex_100 vanished before elimination [2019-08-31 04:17:23,759 INFO L464 ElimStorePlain]: Eliminatee v_prenex_102 vanished before elimination [2019-08-31 04:17:23,759 INFO L464 ElimStorePlain]: Eliminatee v_prenex_104 vanished before elimination [2019-08-31 04:17:23,759 INFO L464 ElimStorePlain]: Eliminatee v_prenex_106 vanished before elimination [2019-08-31 04:17:23,759 INFO L464 ElimStorePlain]: Eliminatee v_prenex_88 vanished before elimination [2019-08-31 04:17:23,759 INFO L464 ElimStorePlain]: Eliminatee v_prenex_99 vanished before elimination [2019-08-31 04:17:23,759 INFO L464 ElimStorePlain]: Eliminatee |v_#valid_25| vanished before elimination [2019-08-31 04:17:23,760 INFO L464 ElimStorePlain]: Eliminatee v_prenex_108 vanished before elimination [2019-08-31 04:17:23,760 INFO L464 ElimStorePlain]: Eliminatee v_prenex_91 vanished before elimination [2019-08-31 04:17:23,760 INFO L464 ElimStorePlain]: Eliminatee v_prenex_97 vanished before elimination [2019-08-31 04:17:23,760 INFO L464 ElimStorePlain]: Eliminatee v_prenex_95 vanished before elimination [2019-08-31 04:17:23,760 INFO L464 ElimStorePlain]: Eliminatee v_prenex_85 vanished before elimination [2019-08-31 04:17:23,760 INFO L464 ElimStorePlain]: Eliminatee v_prenex_112 vanished before elimination [2019-08-31 04:17:23,760 INFO L464 ElimStorePlain]: Eliminatee v_prenex_101 vanished before elimination [2019-08-31 04:17:23,760 INFO L464 ElimStorePlain]: Eliminatee v_prenex_103 vanished before elimination [2019-08-31 04:17:23,760 INFO L464 ElimStorePlain]: Eliminatee v_prenex_90 vanished before elimination [2019-08-31 04:17:23,761 INFO L464 ElimStorePlain]: Eliminatee v_prenex_105 vanished before elimination [2019-08-31 04:17:23,761 INFO L464 ElimStorePlain]: Eliminatee v_prenex_89 vanished before elimination [2019-08-31 04:17:23,761 INFO L464 ElimStorePlain]: Eliminatee v_prenex_87 vanished before elimination [2019-08-31 04:17:23,761 INFO L496 ElimStorePlain]: Start of recursive call 1: 30 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:17:23,762 INFO L221 ElimStorePlain]: Needed 8 recursive calls to eliminate 30 variables, input treesize:3052, output treesize:42 [2019-08-31 04:17:23,781 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.base_37|, |v_#memory_$Pointer$.offset_37|, |v_#memory_int_37|], 2=[|v_#memory_int_20|], 4=[|v_#memory_$Pointer$.base_20|, |v_#memory_$Pointer$.offset_20|]} [2019-08-31 04:17:23,793 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 04:17:23,794 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:23,799 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 04:17:23,799 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:23,965 WARN L188 SmtUtils]: Spent 165.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 70 [2019-08-31 04:17:23,966 INFO L567 ElimStorePlain]: treesize reduction 4, result has 97.1 percent of original size [2019-08-31 04:17:23,973 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 04:17:23,973 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:24,031 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:24,037 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:24,041 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 7 [2019-08-31 04:17:24,041 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:24,092 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:24,098 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:24,099 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 11 [2019-08-31 04:17:24,099 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:24,142 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:24,147 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:24,150 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 04:17:24,150 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:24,190 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:24,196 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:24,197 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:17:24,198 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 04:17:24,198 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:24,235 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:24,235 INFO L496 ElimStorePlain]: Start of recursive call 1: 6 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:17:24,236 INFO L221 ElimStorePlain]: Needed 8 recursive calls to eliminate 6 variables, input treesize:307, output treesize:85 [2019-08-31 04:17:24,241 INFO L392 ElimStorePlain]: Different costs {2=[|v_#memory_int_38|], 6=[|v_#memory_$Pointer$.base_38|, |v_#memory_$Pointer$.offset_38|]} [2019-08-31 04:17:24,252 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:24,255 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 04:17:24,256 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:24,261 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 04:17:24,262 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:24,317 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:24,322 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:24,326 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:24,327 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:17:24,344 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:24,344 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 04:17:24,345 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:24,460 WARN L188 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 64 [2019-08-31 04:17:24,460 INFO L567 ElimStorePlain]: treesize reduction 14, result has 89.1 percent of original size [2019-08-31 04:17:24,478 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:24,489 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:24,494 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:17:24,503 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:24,503 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 04:17:24,504 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:24,618 WARN L188 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 62 [2019-08-31 04:17:24,619 INFO L567 ElimStorePlain]: treesize reduction 18, result has 86.0 percent of original size [2019-08-31 04:17:24,619 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:17:24,619 INFO L221 ElimStorePlain]: Needed 5 recursive calls to eliminate 3 variables, input treesize:269, output treesize:111 [2019-08-31 04:17:24,622 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:17:24,635 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:17:24,637 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:17:24,638 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:17:24,639 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:17:24,640 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:17:24,641 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:17:24,642 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:17:24,643 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:17:24,644 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:17:24,644 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:17:24,645 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:17:24,647 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:17:24,648 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:17:24,650 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:17:24,654 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:17:24,656 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:17:24,682 INFO L392 ElimStorePlain]: Different costs {0=[v_prenex_128, v_prenex_118], 1=[|v_#length_17|, v_prenex_144, v_prenex_132, v_prenex_124, v_prenex_134, v_prenex_126, v_prenex_136, v_prenex_114, v_prenex_117, v_prenex_116, v_prenex_138, v_prenex_127, v_prenex_140, v_prenex_142, v_prenex_130], 3=[|v_#valid_26|, v_prenex_129, v_prenex_133, v_prenex_122, v_prenex_143, v_prenex_135, v_prenex_113, v_prenex_123, v_prenex_115, v_prenex_137, v_prenex_125, v_prenex_139, v_prenex_131, v_prenex_120, v_prenex_141], 6=[v_prenex_121, v_prenex_119]} [2019-08-31 04:17:24,710 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 04:17:24,711 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:29,502 WARN L188 SmtUtils]: Spent 4.79 s on a formula simplification. DAG size of input: 314 DAG size of output: 292 [2019-08-31 04:17:29,502 INFO L567 ElimStorePlain]: treesize reduction 812, result has 77.1 percent of original size [2019-08-31 04:17:29,520 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 04:17:29,520 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:31,655 WARN L188 SmtUtils]: Spent 2.13 s on a formula simplification that was a NOOP. DAG size: 289 [2019-08-31 04:17:31,656 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:31,676 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:31,685 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:17:31,686 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:31,704 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:31,709 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 04:17:31,710 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:33,815 WARN L188 SmtUtils]: Spent 2.10 s on a formula simplification that was a NOOP. DAG size: 286 [2019-08-31 04:17:33,815 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:33,841 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:33,849 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 106 treesize of output 108 [2019-08-31 04:17:33,850 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:36,665 WARN L188 SmtUtils]: Spent 2.81 s on a formula simplification that was a NOOP. DAG size: 281 [2019-08-31 04:17:36,666 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:36,687 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:36,695 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:17:36,696 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:36,717 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:36,722 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 135 [2019-08-31 04:17:36,723 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:38,799 WARN L188 SmtUtils]: Spent 2.08 s on a formula simplification that was a NOOP. DAG size: 276 [2019-08-31 04:17:38,800 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:38,820 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:38,825 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:17:38,826 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:40,899 WARN L188 SmtUtils]: Spent 2.07 s on a formula simplification that was a NOOP. DAG size: 271 [2019-08-31 04:17:40,900 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:40,919 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:40,926 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:17:40,927 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:40,945 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:40,951 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:17:40,951 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:42,974 WARN L188 SmtUtils]: Spent 2.02 s on a formula simplification that was a NOOP. DAG size: 266 [2019-08-31 04:17:42,975 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:43,003 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:43,010 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:17:43,011 INFO L496 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:45,022 WARN L188 SmtUtils]: Spent 2.01 s on a formula simplification that was a NOOP. DAG size: 261 [2019-08-31 04:17:45,023 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:45,041 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:45,048 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 115 treesize of output 117 [2019-08-31 04:17:45,048 INFO L496 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:47,030 WARN L188 SmtUtils]: Spent 1.98 s on a formula simplification that was a NOOP. DAG size: 256 [2019-08-31 04:17:47,031 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:47,050 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:47,055 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 115 treesize of output 117 [2019-08-31 04:17:47,056 INFO L496 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:49,052 WARN L188 SmtUtils]: Spent 2.00 s on a formula simplification that was a NOOP. DAG size: 251 [2019-08-31 04:17:49,053 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:49,071 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 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 04:17:49,071 INFO L496 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:51,036 WARN L188 SmtUtils]: Spent 1.96 s on a formula simplification that was a NOOP. DAG size: 248 [2019-08-31 04:17:51,036 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:51,053 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:51,059 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 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 04:17:51,060 INFO L496 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:52,969 WARN L188 SmtUtils]: Spent 1.91 s on a formula simplification that was a NOOP. DAG size: 243 [2019-08-31 04:17:52,970 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:52,987 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:52,995 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 04:17:52,996 INFO L496 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:53,014 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:53,019 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 135 [2019-08-31 04:17:53,020 INFO L496 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:54,945 WARN L188 SmtUtils]: Spent 1.92 s on a formula simplification that was a NOOP. DAG size: 238 [2019-08-31 04:17:54,946 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:54,963 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 04:17:54,964 INFO L496 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:55,259 WARN L188 SmtUtils]: Spent 295.00 ms on a formula simplification. DAG size of input: 233 DAG size of output: 30 [2019-08-31 04:17:55,260 INFO L567 ElimStorePlain]: treesize reduction 2658, result has 1.6 percent of original size [2019-08-31 04:17:55,260 INFO L464 ElimStorePlain]: Eliminatee v_prenex_140 vanished before elimination [2019-08-31 04:17:55,261 INFO L464 ElimStorePlain]: Eliminatee v_prenex_142 vanished before elimination [2019-08-31 04:17:55,261 INFO L464 ElimStorePlain]: Eliminatee v_prenex_130 vanished before elimination [2019-08-31 04:17:55,261 INFO L464 ElimStorePlain]: Eliminatee |v_#valid_26| vanished before elimination [2019-08-31 04:17:55,261 INFO L464 ElimStorePlain]: Eliminatee v_prenex_129 vanished before elimination [2019-08-31 04:17:55,261 INFO L464 ElimStorePlain]: Eliminatee v_prenex_133 vanished before elimination [2019-08-31 04:17:55,262 INFO L464 ElimStorePlain]: Eliminatee v_prenex_122 vanished before elimination [2019-08-31 04:17:55,262 INFO L464 ElimStorePlain]: Eliminatee v_prenex_143 vanished before elimination [2019-08-31 04:17:55,262 INFO L464 ElimStorePlain]: Eliminatee v_prenex_135 vanished before elimination [2019-08-31 04:17:55,262 INFO L464 ElimStorePlain]: Eliminatee v_prenex_113 vanished before elimination [2019-08-31 04:17:55,262 INFO L464 ElimStorePlain]: Eliminatee v_prenex_123 vanished before elimination [2019-08-31 04:17:55,262 INFO L464 ElimStorePlain]: Eliminatee v_prenex_115 vanished before elimination [2019-08-31 04:17:55,263 INFO L464 ElimStorePlain]: Eliminatee v_prenex_137 vanished before elimination [2019-08-31 04:17:55,263 INFO L464 ElimStorePlain]: Eliminatee v_prenex_125 vanished before elimination [2019-08-31 04:17:55,263 INFO L464 ElimStorePlain]: Eliminatee v_prenex_139 vanished before elimination [2019-08-31 04:17:55,263 INFO L464 ElimStorePlain]: Eliminatee v_prenex_131 vanished before elimination [2019-08-31 04:17:55,263 INFO L464 ElimStorePlain]: Eliminatee v_prenex_120 vanished before elimination [2019-08-31 04:17:55,263 INFO L464 ElimStorePlain]: Eliminatee v_prenex_141 vanished before elimination [2019-08-31 04:17:55,263 INFO L464 ElimStorePlain]: Eliminatee v_prenex_121 vanished before elimination [2019-08-31 04:17:55,263 INFO L464 ElimStorePlain]: Eliminatee v_prenex_119 vanished before elimination [2019-08-31 04:17:55,264 INFO L496 ElimStorePlain]: Start of recursive call 1: 34 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:17:55,264 INFO L221 ElimStorePlain]: Needed 19 recursive calls to eliminate 34 variables, input treesize:3540, output treesize:42 [2019-08-31 04:17:55,269 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.base_39|, |v_#memory_$Pointer$.offset_39|, |v_#memory_int_39|], 2=[|v_#memory_int_20|], 4=[|v_#memory_$Pointer$.base_20|, |v_#memory_$Pointer$.offset_20|]} [2019-08-31 04:17:55,281 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 04:17:55,281 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:55,286 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 04:17:55,286 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:55,450 WARN L188 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 70 [2019-08-31 04:17:55,450 INFO L567 ElimStorePlain]: treesize reduction 4, result has 97.1 percent of original size [2019-08-31 04:17:55,457 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 04:17:55,458 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:55,515 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:55,521 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:55,524 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 22 treesize of output 7 [2019-08-31 04:17:55,524 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:55,578 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:55,584 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:55,585 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 11 [2019-08-31 04:17:55,585 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:55,627 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:55,634 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:55,636 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 04:17:55,636 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:55,678 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:55,684 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:55,685 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:17:55,686 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 04:17:55,686 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:55,729 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:55,730 INFO L496 ElimStorePlain]: Start of recursive call 1: 6 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:17:55,730 INFO L221 ElimStorePlain]: Needed 8 recursive calls to eliminate 6 variables, input treesize:307, output treesize:85 [2019-08-31 04:17:55,735 INFO L392 ElimStorePlain]: Different costs {2=[|v_#memory_int_40|], 6=[|v_#memory_$Pointer$.base_40|, |v_#memory_$Pointer$.offset_40|]} [2019-08-31 04:17:55,740 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 04:17:55,740 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:55,747 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:55,748 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 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 04:17:55,749 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:55,804 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:55,810 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:55,813 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:55,821 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:17:55,834 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:55,834 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 04:17:55,835 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:55,944 WARN L188 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 64 [2019-08-31 04:17:55,945 INFO L567 ElimStorePlain]: treesize reduction 14, result has 89.1 percent of original size [2019-08-31 04:17:55,951 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:55,954 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:55,955 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:17:55,967 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:55,967 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 04:17:55,968 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:56,082 WARN L188 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 62 [2019-08-31 04:17:56,082 INFO L567 ElimStorePlain]: treesize reduction 18, result has 86.0 percent of original size [2019-08-31 04:17:56,083 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:17:56,083 INFO L221 ElimStorePlain]: Needed 5 recursive calls to eliminate 3 variables, input treesize:269, output treesize:111 [2019-08-31 04:17:56,086 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:17:56,121 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:17:56,122 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:17:56,123 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:17:56,124 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:17:56,125 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:17:56,126 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:17:56,127 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:17:56,128 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:17:56,129 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:17:56,131 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:17:56,131 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:17:56,132 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:17:56,132 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:17:56,135 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:17:56,136 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:17:56,138 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:17:56,141 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:17:56,145 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:17:56,172 INFO L392 ElimStorePlain]: Different costs {0=[v_prenex_158, v_prenex_160], 1=[|v_#length_18|, v_prenex_166, v_prenex_154, v_prenex_176, v_prenex_157, v_prenex_146, v_prenex_168, v_prenex_178, v_prenex_156, v_prenex_159, v_prenex_148, v_prenex_169, v_prenex_180, v_prenex_173, v_prenex_162, v_prenex_150, v_prenex_164], 3=[|v_#valid_27|, v_prenex_177, v_prenex_155, v_prenex_165, v_prenex_179, v_prenex_145, v_prenex_167, v_prenex_147, v_prenex_149, v_prenex_170, v_prenex_172, v_prenex_161, v_prenex_153, v_prenex_175, v_prenex_152, v_prenex_174, v_prenex_163], 6=[v_prenex_171, v_prenex_151]} [2019-08-31 04:17:56,211 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 04:17:56,212 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:02,510 WARN L188 SmtUtils]: Spent 6.30 s on a formula simplification. DAG size of input: 353 DAG size of output: 329 [2019-08-31 04:18:02,510 INFO L567 ElimStorePlain]: treesize reduction 917, result has 77.3 percent of original size [2019-08-31 04:18:02,538 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 04:18:02,539 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:05,227 WARN L188 SmtUtils]: Spent 2.69 s on a formula simplification that was a NOOP. DAG size: 326 [2019-08-31 04:18:05,228 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:18:05,247 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:05,253 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 115 treesize of output 117 [2019-08-31 04:18:05,254 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:07,905 WARN L188 SmtUtils]: Spent 2.65 s on a formula simplification that was a NOOP. DAG size: 323 [2019-08-31 04:18:07,906 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:18:07,928 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:07,938 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:18:07,939 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:07,957 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:07,964 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:18:07,965 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:10,545 WARN L188 SmtUtils]: Spent 2.58 s on a formula simplification that was a NOOP. DAG size: 318 [2019-08-31 04:18:10,546 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:18:10,568 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:10,575 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 111 treesize of output 113 [2019-08-31 04:18:10,575 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:13,132 WARN L188 SmtUtils]: Spent 2.56 s on a formula simplification that was a NOOP. DAG size: 313 [2019-08-31 04:18:13,133 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:18:13,152 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:13,160 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 106 treesize of output 108 [2019-08-31 04:18:13,160 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:15,681 WARN L188 SmtUtils]: Spent 2.52 s on a formula simplification that was a NOOP. DAG size: 308 [2019-08-31 04:18:15,682 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:18:15,703 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 04:18:15,704 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:18,271 WARN L188 SmtUtils]: Spent 2.57 s on a formula simplification that was a NOOP. DAG size: 305 [2019-08-31 04:18:18,272 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:18:18,292 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:18,300 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 04:18:18,301 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:18,321 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:18,328 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:18:18,329 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:20,837 WARN L188 SmtUtils]: Spent 2.51 s on a formula simplification that was a NOOP. DAG size: 300 [2019-08-31 04:18:20,838 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:18:20,859 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:20,868 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 169 [2019-08-31 04:18:20,869 INFO L496 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:20,891 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:20,897 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 133 treesize of output 135 [2019-08-31 04:18:20,898 INFO L496 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:23,378 WARN L188 SmtUtils]: Spent 2.48 s on a formula simplification that was a NOOP. DAG size: 295 [2019-08-31 04:18:23,379 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:18:23,402 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:23,410 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 169 [2019-08-31 04:18:23,411 INFO L496 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:23,433 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:23,438 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 135 [2019-08-31 04:18:23,439 INFO L496 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:25,916 WARN L188 SmtUtils]: Spent 2.48 s on a formula simplification that was a NOOP. DAG size: 290 [2019-08-31 04:18:25,917 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:18:25,938 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:25,944 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:18:25,944 INFO L496 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:28,352 WARN L188 SmtUtils]: Spent 2.41 s on a formula simplification that was a NOOP. DAG size: 285 [2019-08-31 04:18:28,353 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:18:28,375 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 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 04:18:28,375 INFO L496 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:28,740 WARN L188 SmtUtils]: Spent 363.00 ms on a formula simplification. DAG size of input: 280 DAG size of output: 30 [2019-08-31 04:18:28,740 INFO L567 ElimStorePlain]: treesize reduction 3058, result has 1.4 percent of original size [2019-08-31 04:18:28,741 INFO L464 ElimStorePlain]: Eliminatee v_prenex_148 vanished before elimination [2019-08-31 04:18:28,741 INFO L464 ElimStorePlain]: Eliminatee v_prenex_169 vanished before elimination [2019-08-31 04:18:28,741 INFO L464 ElimStorePlain]: Eliminatee v_prenex_180 vanished before elimination [2019-08-31 04:18:28,741 INFO L464 ElimStorePlain]: Eliminatee v_prenex_173 vanished before elimination [2019-08-31 04:18:28,742 INFO L464 ElimStorePlain]: Eliminatee v_prenex_162 vanished before elimination [2019-08-31 04:18:28,742 INFO L464 ElimStorePlain]: Eliminatee v_prenex_150 vanished before elimination [2019-08-31 04:18:28,742 INFO L464 ElimStorePlain]: Eliminatee v_prenex_164 vanished before elimination [2019-08-31 04:18:28,743 INFO L464 ElimStorePlain]: Eliminatee |v_#valid_27| vanished before elimination [2019-08-31 04:18:28,743 INFO L464 ElimStorePlain]: Eliminatee v_prenex_177 vanished before elimination [2019-08-31 04:18:28,743 INFO L464 ElimStorePlain]: Eliminatee v_prenex_155 vanished before elimination [2019-08-31 04:18:28,743 INFO L464 ElimStorePlain]: Eliminatee v_prenex_165 vanished before elimination [2019-08-31 04:18:28,743 INFO L464 ElimStorePlain]: Eliminatee v_prenex_179 vanished before elimination [2019-08-31 04:18:28,743 INFO L464 ElimStorePlain]: Eliminatee v_prenex_145 vanished before elimination [2019-08-31 04:18:28,744 INFO L464 ElimStorePlain]: Eliminatee v_prenex_167 vanished before elimination [2019-08-31 04:18:28,744 INFO L464 ElimStorePlain]: Eliminatee v_prenex_147 vanished before elimination [2019-08-31 04:18:28,744 INFO L464 ElimStorePlain]: Eliminatee v_prenex_149 vanished before elimination [2019-08-31 04:18:28,744 INFO L464 ElimStorePlain]: Eliminatee v_prenex_170 vanished before elimination [2019-08-31 04:18:28,744 INFO L464 ElimStorePlain]: Eliminatee v_prenex_172 vanished before elimination [2019-08-31 04:18:28,744 INFO L464 ElimStorePlain]: Eliminatee v_prenex_161 vanished before elimination [2019-08-31 04:18:28,744 INFO L464 ElimStorePlain]: Eliminatee v_prenex_153 vanished before elimination [2019-08-31 04:18:28,744 INFO L464 ElimStorePlain]: Eliminatee v_prenex_175 vanished before elimination [2019-08-31 04:18:28,745 INFO L464 ElimStorePlain]: Eliminatee v_prenex_152 vanished before elimination [2019-08-31 04:18:28,745 INFO L464 ElimStorePlain]: Eliminatee v_prenex_174 vanished before elimination [2019-08-31 04:18:28,745 INFO L464 ElimStorePlain]: Eliminatee v_prenex_163 vanished before elimination [2019-08-31 04:18:28,745 INFO L464 ElimStorePlain]: Eliminatee v_prenex_171 vanished before elimination [2019-08-31 04:18:28,745 INFO L464 ElimStorePlain]: Eliminatee v_prenex_151 vanished before elimination [2019-08-31 04:18:28,745 INFO L496 ElimStorePlain]: Start of recursive call 1: 38 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:18:28,745 INFO L221 ElimStorePlain]: Needed 17 recursive calls to eliminate 38 variables, input treesize:4043, output treesize:42 [2019-08-31 04:18:28,754 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_int_41|, |v_#memory_$Pointer$.base_41|, |v_#memory_$Pointer$.offset_41|], 2=[|v_#memory_int_20|], 4=[|v_#memory_$Pointer$.base_20|, |v_#memory_$Pointer$.offset_20|]} [2019-08-31 04:18:28,764 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:28,774 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 04:18:28,775 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:28,785 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 04:18:28,785 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:28,962 WARN L188 SmtUtils]: Spent 176.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 71 [2019-08-31 04:18:28,962 INFO L567 ElimStorePlain]: treesize reduction 4, result has 97.1 percent of original size [2019-08-31 04:18:28,967 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 04:18:28,968 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:29,032 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:18:29,038 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 04:18:29,039 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:29,093 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:18:29,099 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:29,099 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 11 [2019-08-31 04:18:29,100 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:29,141 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:18:29,147 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:29,149 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 19 [2019-08-31 04:18:29,150 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:29,191 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:18:29,196 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:29,197 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:18:29,198 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 04:18:29,198 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:29,238 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:18:29,239 INFO L496 ElimStorePlain]: Start of recursive call 1: 6 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:18:29,239 INFO L221 ElimStorePlain]: Needed 8 recursive calls to eliminate 6 variables, input treesize:307, output treesize:85 [2019-08-31 04:18:29,244 INFO L392 ElimStorePlain]: Different costs {2=[|v_#memory_int_42|], 6=[|v_#memory_$Pointer$.base_42|, |v_#memory_$Pointer$.offset_42|]} [2019-08-31 04:18:29,257 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:29,260 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 04:18:29,261 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:29,267 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 04:18:29,268 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:29,323 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:18:29,330 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:29,332 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:29,333 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:18:29,344 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:18:29,345 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 04:18:29,345 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:29,463 WARN L188 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 64 [2019-08-31 04:18:29,464 INFO L567 ElimStorePlain]: treesize reduction 14, result has 89.1 percent of original size [2019-08-31 04:18:29,469 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:29,472 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:29,473 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:18:29,484 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:18:29,485 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 04:18:29,485 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:29,595 WARN L188 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 62 [2019-08-31 04:18:29,596 INFO L567 ElimStorePlain]: treesize reduction 18, result has 86.0 percent of original size [2019-08-31 04:18:29,596 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:18:29,596 INFO L221 ElimStorePlain]: Needed 5 recursive calls to eliminate 3 variables, input treesize:269, output treesize:111 [2019-08-31 04:18:29,599 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:29,620 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:29,620 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:29,621 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:29,623 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:29,624 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:29,626 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:29,627 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:29,628 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:29,629 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:29,629 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:29,630 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:29,631 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:29,633 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:29,634 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:29,636 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:29,639 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:29,642 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:29,644 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:29,648 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:29,651 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:29,688 INFO L392 ElimStorePlain]: Different costs {0=[v_prenex_202, v_prenex_196], 1=[v_prenex_207, v_prenex_206, v_prenex_217, |v_#length_19|, v_prenex_219, v_prenex_210, v_prenex_188, v_prenex_198, v_prenex_201, v_prenex_211, v_prenex_214, v_prenex_216, v_prenex_204, v_prenex_190, v_prenex_182, v_prenex_195, v_prenex_184, v_prenex_194, v_prenex_186], 3=[|v_#valid_28|, v_prenex_218, v_prenex_209, v_prenex_208, v_prenex_220, v_prenex_187, v_prenex_212, v_prenex_200, v_prenex_189, v_prenex_203, v_prenex_213, v_prenex_205, v_prenex_215, v_prenex_193, v_prenex_192, v_prenex_181, v_prenex_183, v_prenex_197, v_prenex_185], 6=[v_prenex_199, v_prenex_191]} [2019-08-31 04:18:29,724 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 04:18:29,724 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:36,800 WARN L188 SmtUtils]: Spent 7.08 s on a formula simplification. DAG size of input: 368 DAG size of output: 346 [2019-08-31 04:18:36,801 INFO L567 ElimStorePlain]: treesize reduction 1003, result has 78.0 percent of original size [2019-08-31 04:18:36,824 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 04:18:36,825 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:40,101 WARN L188 SmtUtils]: Spent 3.28 s on a formula simplification that was a NOOP. DAG size: 343 [2019-08-31 04:18:40,101 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:18:40,123 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:40,132 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:18:40,132 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:43,319 WARN L188 SmtUtils]: Spent 3.19 s on a formula simplification that was a NOOP. DAG size: 340 [2019-08-31 04:18:43,319 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:18:43,341 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:43,352 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:18:43,353 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:43,377 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:43,384 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 135 [2019-08-31 04:18:43,385 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:46,585 WARN L188 SmtUtils]: Spent 3.20 s on a formula simplification that was a NOOP. DAG size: 335 [2019-08-31 04:18:46,585 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:18:46,609 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:46,619 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:18:46,620 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:46,643 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:46,650 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 135 [2019-08-31 04:18:46,651 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:49,721 WARN L188 SmtUtils]: Spent 3.07 s on a formula simplification that was a NOOP. DAG size: 330 [2019-08-31 04:18:49,722 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:18:49,756 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:49,765 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 04:18:49,766 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:49,789 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:49,796 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 135 [2019-08-31 04:18:49,796 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:52,858 WARN L188 SmtUtils]: Spent 3.06 s on a formula simplification that was a NOOP. DAG size: 325 [2019-08-31 04:18:52,858 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:18:52,880 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:52,890 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:18:52,890 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:55,913 WARN L188 SmtUtils]: Spent 3.02 s on a formula simplification that was a NOOP. DAG size: 320 [2019-08-31 04:18:55,914 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:18:55,933 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:55,944 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:18:55,945 INFO L496 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:55,967 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:55,974 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 135 [2019-08-31 04:18:55,975 INFO L496 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:58,981 WARN L188 SmtUtils]: Spent 3.01 s on a formula simplification that was a NOOP. DAG size: 315 [2019-08-31 04:18:58,982 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:18:59,002 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:59,014 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 106 treesize of output 108 [2019-08-31 04:18:59,015 INFO L496 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2019-08-31 04:19:01,990 WARN L188 SmtUtils]: Spent 2.97 s on a formula simplification that was a NOOP. DAG size: 310 [2019-08-31 04:19:01,991 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:19:02,010 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:19:02,020 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 120 treesize of output 122 [2019-08-31 04:19:02,021 INFO L496 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2019-08-31 04:19:04,982 WARN L188 SmtUtils]: Spent 2.96 s on a formula simplification that was a NOOP. DAG size: 305 [2019-08-31 04:19:04,983 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:19:05,004 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 04:19:05,004 INFO L496 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2019-08-31 04:19:05,446 WARN L188 SmtUtils]: Spent 440.00 ms on a formula simplification. DAG size of input: 302 DAG size of output: 30 [2019-08-31 04:19:05,446 INFO L567 ElimStorePlain]: treesize reduction 3496, result has 1.2 percent of original size [2019-08-31 04:19:05,447 INFO L464 ElimStorePlain]: Eliminatee v_prenex_211 vanished before elimination [2019-08-31 04:19:05,447 INFO L464 ElimStorePlain]: Eliminatee v_prenex_214 vanished before elimination [2019-08-31 04:19:05,447 INFO L464 ElimStorePlain]: Eliminatee v_prenex_216 vanished before elimination [2019-08-31 04:19:05,447 INFO L464 ElimStorePlain]: Eliminatee v_prenex_204 vanished before elimination [2019-08-31 04:19:05,448 INFO L464 ElimStorePlain]: Eliminatee v_prenex_190 vanished before elimination [2019-08-31 04:19:05,448 INFO L464 ElimStorePlain]: Eliminatee v_prenex_182 vanished before elimination [2019-08-31 04:19:05,448 INFO L464 ElimStorePlain]: Eliminatee v_prenex_195 vanished before elimination [2019-08-31 04:19:05,448 INFO L464 ElimStorePlain]: Eliminatee v_prenex_184 vanished before elimination [2019-08-31 04:19:05,448 INFO L464 ElimStorePlain]: Eliminatee v_prenex_194 vanished before elimination [2019-08-31 04:19:05,448 INFO L464 ElimStorePlain]: Eliminatee v_prenex_186 vanished before elimination [2019-08-31 04:19:05,448 INFO L464 ElimStorePlain]: Eliminatee |v_#valid_28| vanished before elimination [2019-08-31 04:19:05,449 INFO L464 ElimStorePlain]: Eliminatee v_prenex_218 vanished before elimination [2019-08-31 04:19:05,449 INFO L464 ElimStorePlain]: Eliminatee v_prenex_209 vanished before elimination [2019-08-31 04:19:05,449 INFO L464 ElimStorePlain]: Eliminatee v_prenex_208 vanished before elimination [2019-08-31 04:19:05,449 INFO L464 ElimStorePlain]: Eliminatee v_prenex_220 vanished before elimination [2019-08-31 04:19:05,449 INFO L464 ElimStorePlain]: Eliminatee v_prenex_187 vanished before elimination [2019-08-31 04:19:05,449 INFO L464 ElimStorePlain]: Eliminatee v_prenex_212 vanished before elimination [2019-08-31 04:19:05,449 INFO L464 ElimStorePlain]: Eliminatee v_prenex_200 vanished before elimination [2019-08-31 04:19:05,449 INFO L464 ElimStorePlain]: Eliminatee v_prenex_189 vanished before elimination [2019-08-31 04:19:05,450 INFO L464 ElimStorePlain]: Eliminatee v_prenex_203 vanished before elimination [2019-08-31 04:19:05,450 INFO L464 ElimStorePlain]: Eliminatee v_prenex_213 vanished before elimination [2019-08-31 04:19:05,450 INFO L464 ElimStorePlain]: Eliminatee v_prenex_205 vanished before elimination [2019-08-31 04:19:05,450 INFO L464 ElimStorePlain]: Eliminatee v_prenex_215 vanished before elimination [2019-08-31 04:19:05,450 INFO L464 ElimStorePlain]: Eliminatee v_prenex_193 vanished before elimination [2019-08-31 04:19:05,450 INFO L464 ElimStorePlain]: Eliminatee v_prenex_192 vanished before elimination [2019-08-31 04:19:05,450 INFO L464 ElimStorePlain]: Eliminatee v_prenex_181 vanished before elimination [2019-08-31 04:19:05,450 INFO L464 ElimStorePlain]: Eliminatee v_prenex_183 vanished before elimination [2019-08-31 04:19:05,450 INFO L464 ElimStorePlain]: Eliminatee v_prenex_197 vanished before elimination [2019-08-31 04:19:05,451 INFO L464 ElimStorePlain]: Eliminatee v_prenex_185 vanished before elimination [2019-08-31 04:19:05,451 INFO L464 ElimStorePlain]: Eliminatee v_prenex_199 vanished before elimination [2019-08-31 04:19:05,451 INFO L464 ElimStorePlain]: Eliminatee v_prenex_191 vanished before elimination [2019-08-31 04:19:05,451 INFO L496 ElimStorePlain]: Start of recursive call 1: 42 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:19:05,451 INFO L221 ElimStorePlain]: Needed 16 recursive calls to eliminate 42 variables, input treesize:4561, output treesize:42 [2019-08-31 04:19:05,463 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.offset_43|, |v_#memory_int_43|, |v_#memory_$Pointer$.base_43|], 2=[|v_#memory_int_20|], 4=[|v_#memory_$Pointer$.base_20|, |v_#memory_$Pointer$.offset_20|]} [2019-08-31 04:19:05,483 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 04:19:05,484 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:19:05,499 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 04:19:05,500 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:19:05,667 WARN L188 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 70 [2019-08-31 04:19:05,667 INFO L567 ElimStorePlain]: treesize reduction 4, result has 97.1 percent of original size [2019-08-31 04:19:05,676 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:19:05,685 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 04:19:05,685 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:19:05,758 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:19:05,765 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 1 [2019-08-31 04:19:05,765 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:19:05,816 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:19:05,823 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:19:05,824 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 04:19:05,824 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:19:05,869 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:19:05,874 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:19:05,876 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 04:19:05,877 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 04:19:05,917 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:19:05,922 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:19:05,923 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:19:05,925 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 19 [2019-08-31 04:19:05,926 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 04:19:05,967 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:19:05,968 INFO L496 ElimStorePlain]: Start of recursive call 1: 6 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:19:05,968 INFO L221 ElimStorePlain]: Needed 8 recursive calls to eliminate 6 variables, input treesize:307, output treesize:85 [2019-08-31 04:19:05,974 INFO L392 ElimStorePlain]: Different costs {2=[|v_#memory_int_44|], 6=[|v_#memory_$Pointer$.offset_44|, |v_#memory_$Pointer$.base_44|]} [2019-08-31 04:19:05,979 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 04:19:05,979 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:19:05,986 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:19:05,987 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 04:19:05,991 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:19:06,048 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:19:06,053 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:19:06,056 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:19:06,057 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:19:06,068 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:19:06,068 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 04:19:06,069 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:19:06,181 WARN L188 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 62 [2019-08-31 04:19:06,181 INFO L567 ElimStorePlain]: treesize reduction 18, result has 86.0 percent of original size [2019-08-31 04:19:06,186 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:19:06,189 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:19:06,190 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:19:06,201 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:19:06,201 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 04:19:06,202 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:19:06,310 WARN L188 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 62 [2019-08-31 04:19:06,311 INFO L567 ElimStorePlain]: treesize reduction 14, result has 88.8 percent of original size [2019-08-31 04:19:06,311 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:19:06,311 INFO L221 ElimStorePlain]: Needed 5 recursive calls to eliminate 3 variables, input treesize:269, output treesize:111 [2019-08-31 04:19:06,314 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:19:06,328 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:19:06,328 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:19:06,329 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:19:06,330 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:19:06,331 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:19:06,333 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:19:06,333 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:19:06,334 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:19:06,335 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:19:06,336 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:19:06,337 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:19:06,338 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:19:06,340 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:19:06,341 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:19:06,342 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:19:06,342 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:19:06,343 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:19:06,346 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:19:06,346 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:19:06,348 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:19:06,352 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:19:06,355 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:19:06,389 INFO L392 ElimStorePlain]: Different costs {0=[v_prenex_244, v_prenex_238], 1=[v_prenex_228, v_prenex_232, v_prenex_254, |v_#length_20|, v_prenex_243, v_prenex_242, v_prenex_264, v_prenex_256, v_prenex_222, v_prenex_258, v_prenex_224, v_prenex_246, v_prenex_237, v_prenex_226, v_prenex_248, v_prenex_250, v_prenex_261, v_prenex_260, v_prenex_252, v_prenex_230, v_prenex_240], 3=[|v_#valid_29|, v_prenex_229, v_prenex_239, v_prenex_221, v_prenex_231, v_prenex_253, v_prenex_234, v_prenex_223, v_prenex_245, v_prenex_255, v_prenex_236, v_prenex_225, v_prenex_247, v_prenex_257, v_prenex_227, v_prenex_249, v_prenex_259, v_prenex_241, v_prenex_263, v_prenex_251, v_prenex_262], 6=[v_prenex_233, v_prenex_235]} [2019-08-31 04:19:06,421 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 04:19:06,421 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:19:14,536 WARN L188 SmtUtils]: Spent 8.11 s on a formula simplification. DAG size of input: 395 DAG size of output: 373 [2019-08-31 04:19:14,536 INFO L567 ElimStorePlain]: treesize reduction 1085, result has 78.5 percent of original size [2019-08-31 04:19:14,561 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 04:19:14,562 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:19:18,324 WARN L188 SmtUtils]: Spent 3.76 s on a formula simplification that was a NOOP. DAG size: 370 [2019-08-31 04:19:18,325 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:19:18,350 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:19:18,358 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 120 treesize of output 122 [2019-08-31 04:19:18,359 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:19:22,125 WARN L188 SmtUtils]: Spent 3.77 s on a formula simplification that was a NOOP. DAG size: 367 [2019-08-31 04:19:22,126 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:19:22,151 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:19:22,158 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:19:22,159 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:19:25,892 WARN L188 SmtUtils]: Spent 3.73 s on a formula simplification that was a NOOP. DAG size: 362 [2019-08-31 04:19:25,893 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:19:25,917 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:19:25,925 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 115 treesize of output 117 [2019-08-31 04:19:25,925 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:19:29,597 WARN L188 SmtUtils]: Spent 3.67 s on a formula simplification that was a NOOP. DAG size: 357 [2019-08-31 04:19:29,598 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:19:29,623 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:19:29,630 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:19:29,630 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 04:19:33,272 WARN L188 SmtUtils]: Spent 3.64 s on a formula simplification that was a NOOP. DAG size: 352 [2019-08-31 04:19:33,273 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:19:33,300 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 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 04:19:33,300 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 04:19:33,869 WARN L188 SmtUtils]: Spent 567.00 ms on a formula simplification. DAG size of input: 349 DAG size of output: 30 [2019-08-31 04:19:33,869 INFO L567 ElimStorePlain]: treesize reduction 3910, result has 1.1 percent of original size [2019-08-31 04:19:33,869 INFO L464 ElimStorePlain]: Eliminatee v_prenex_242 vanished before elimination [2019-08-31 04:19:33,870 INFO L464 ElimStorePlain]: Eliminatee v_prenex_264 vanished before elimination [2019-08-31 04:19:33,870 INFO L464 ElimStorePlain]: Eliminatee v_prenex_256 vanished before elimination [2019-08-31 04:19:33,870 INFO L464 ElimStorePlain]: Eliminatee v_prenex_222 vanished before elimination [2019-08-31 04:19:33,870 INFO L464 ElimStorePlain]: Eliminatee v_prenex_258 vanished before elimination [2019-08-31 04:19:33,871 INFO L464 ElimStorePlain]: Eliminatee v_prenex_224 vanished before elimination [2019-08-31 04:19:33,871 INFO L464 ElimStorePlain]: Eliminatee v_prenex_246 vanished before elimination [2019-08-31 04:19:33,871 INFO L464 ElimStorePlain]: Eliminatee v_prenex_237 vanished before elimination [2019-08-31 04:19:33,871 INFO L464 ElimStorePlain]: Eliminatee v_prenex_226 vanished before elimination [2019-08-31 04:19:33,871 INFO L464 ElimStorePlain]: Eliminatee v_prenex_248 vanished before elimination [2019-08-31 04:19:33,871 INFO L464 ElimStorePlain]: Eliminatee v_prenex_250 vanished before elimination [2019-08-31 04:19:33,871 INFO L464 ElimStorePlain]: Eliminatee v_prenex_261 vanished before elimination [2019-08-31 04:19:33,871 INFO L464 ElimStorePlain]: Eliminatee v_prenex_260 vanished before elimination [2019-08-31 04:19:33,872 INFO L464 ElimStorePlain]: Eliminatee v_prenex_252 vanished before elimination [2019-08-31 04:19:33,872 INFO L464 ElimStorePlain]: Eliminatee v_prenex_230 vanished before elimination [2019-08-31 04:19:33,872 INFO L464 ElimStorePlain]: Eliminatee v_prenex_240 vanished before elimination [2019-08-31 04:19:33,872 INFO L464 ElimStorePlain]: Eliminatee |v_#valid_29| vanished before elimination [2019-08-31 04:19:33,872 INFO L464 ElimStorePlain]: Eliminatee v_prenex_229 vanished before elimination [2019-08-31 04:19:33,872 INFO L464 ElimStorePlain]: Eliminatee v_prenex_239 vanished before elimination [2019-08-31 04:19:33,872 INFO L464 ElimStorePlain]: Eliminatee v_prenex_221 vanished before elimination [2019-08-31 04:19:33,872 INFO L464 ElimStorePlain]: Eliminatee v_prenex_231 vanished before elimination [2019-08-31 04:19:33,873 INFO L464 ElimStorePlain]: Eliminatee v_prenex_253 vanished before elimination [2019-08-31 04:19:33,873 INFO L464 ElimStorePlain]: Eliminatee v_prenex_234 vanished before elimination [2019-08-31 04:19:33,873 INFO L464 ElimStorePlain]: Eliminatee v_prenex_223 vanished before elimination [2019-08-31 04:19:33,873 INFO L464 ElimStorePlain]: Eliminatee v_prenex_245 vanished before elimination [2019-08-31 04:19:33,873 INFO L464 ElimStorePlain]: Eliminatee v_prenex_255 vanished before elimination [2019-08-31 04:19:33,873 INFO L464 ElimStorePlain]: Eliminatee v_prenex_236 vanished before elimination [2019-08-31 04:19:33,873 INFO L464 ElimStorePlain]: Eliminatee v_prenex_225 vanished before elimination [2019-08-31 04:19:33,873 INFO L464 ElimStorePlain]: Eliminatee v_prenex_247 vanished before elimination [2019-08-31 04:19:33,873 INFO L464 ElimStorePlain]: Eliminatee v_prenex_257 vanished before elimination [2019-08-31 04:19:33,874 INFO L464 ElimStorePlain]: Eliminatee v_prenex_227 vanished before elimination [2019-08-31 04:19:33,874 INFO L464 ElimStorePlain]: Eliminatee v_prenex_249 vanished before elimination [2019-08-31 04:19:33,874 INFO L464 ElimStorePlain]: Eliminatee v_prenex_259 vanished before elimination [2019-08-31 04:19:33,874 INFO L464 ElimStorePlain]: Eliminatee v_prenex_241 vanished before elimination [2019-08-31 04:19:33,874 INFO L464 ElimStorePlain]: Eliminatee v_prenex_263 vanished before elimination [2019-08-31 04:19:33,874 INFO L464 ElimStorePlain]: Eliminatee v_prenex_251 vanished before elimination [2019-08-31 04:19:33,874 INFO L464 ElimStorePlain]: Eliminatee v_prenex_262 vanished before elimination [2019-08-31 04:19:33,874 INFO L464 ElimStorePlain]: Eliminatee v_prenex_233 vanished before elimination [2019-08-31 04:19:33,875 INFO L464 ElimStorePlain]: Eliminatee v_prenex_235 vanished before elimination [2019-08-31 04:19:33,875 INFO L496 ElimStorePlain]: Start of recursive call 1: 46 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:19:33,875 INFO L221 ElimStorePlain]: Needed 8 recursive calls to eliminate 46 variables, input treesize:5049, output treesize:42 [2019-08-31 04:19:33,878 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.base_45|, |v_#memory_int_45|, |v_#memory_$Pointer$.offset_45|], 2=[|v_#memory_int_20|], 4=[|v_#memory_$Pointer$.base_20|, |v_#memory_$Pointer$.offset_20|]} [2019-08-31 04:19:33,886 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 04:19:33,886 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:19:33,891 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 04:19:33,892 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:19:34,079 WARN L188 SmtUtils]: Spent 187.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 70 [2019-08-31 04:19:34,079 INFO L567 ElimStorePlain]: treesize reduction 4, result has 97.1 percent of original size [2019-08-31 04:19:34,086 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:19:34,088 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 04:19:34,089 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:19:34,158 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:19:34,165 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 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 04:19:34,165 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:19:34,219 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:19:34,224 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:19:34,225 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 04:19:34,225 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:19:34,269 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:19:34,275 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:19:34,277 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 04:19:34,278 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 04:19:34,316 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:19:34,321 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:19:34,322 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:19:34,323 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 04:19:34,323 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 04:19:34,364 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:19:34,364 INFO L496 ElimStorePlain]: Start of recursive call 1: 6 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:19:34,364 INFO L221 ElimStorePlain]: Needed 8 recursive calls to eliminate 6 variables, input treesize:307, output treesize:85 [2019-08-31 04:19:34,376 INFO L392 ElimStorePlain]: Different costs {2=[|v_#memory_int_46|], 6=[|v_#memory_$Pointer$.base_46|, |v_#memory_$Pointer$.offset_46|]} [2019-08-31 04:19:34,387 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 04:19:34,388 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:19:34,398 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:19:34,399 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 04:19:34,399 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:19:34,456 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:19:34,477 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:19:34,484 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:19:34,485 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:19:34,494 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:19:34,494 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 04:19:34,495 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:19:34,624 WARN L188 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 64 [2019-08-31 04:19:34,624 INFO L567 ElimStorePlain]: treesize reduction 14, result has 89.1 percent of original size [2019-08-31 04:19:34,631 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:19:34,634 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:19:34,635 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:19:34,645 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:19:34,645 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 04:19:34,646 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:19:34,750 WARN L188 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 62 [2019-08-31 04:19:34,751 INFO L567 ElimStorePlain]: treesize reduction 18, result has 86.0 percent of original size [2019-08-31 04:19:34,751 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:19:34,752 INFO L221 ElimStorePlain]: Needed 5 recursive calls to eliminate 3 variables, input treesize:269, output treesize:111 [2019-08-31 04:19:34,754 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:19:34,769 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:19:34,770 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:19:34,774 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:19:34,774 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:19:34,775 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:19:34,776 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:19:34,777 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:19:34,778 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:19:34,779 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:19:34,780 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:19:34,780 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:19:34,781 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:19:34,783 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:19:34,784 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:19:34,785 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:19:34,786 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:19:34,787 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:19:34,788 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:19:34,789 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:19:34,791 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:19:34,795 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:19:34,797 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:19:34,800 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:19:34,801 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:19:34,841 INFO L392 ElimStorePlain]: Different costs {0=[v_prenex_269, v_prenex_281], 1=[v_prenex_305, v_prenex_308, v_prenex_309, v_prenex_287, v_prenex_265, v_prenex_297, v_prenex_289, v_prenex_267, |v_#length_21|, v_prenex_310, v_prenex_299, v_prenex_302, v_prenex_279, v_prenex_301, v_prenex_290, v_prenex_270, v_prenex_283, v_prenex_271, v_prenex_282, v_prenex_293, v_prenex_285, v_prenex_273, v_prenex_295], 3=[v_prenex_306, v_prenex_307, v_prenex_298, v_prenex_275, v_prenex_286, v_prenex_311, v_prenex_300, v_prenex_277, v_prenex_288, v_prenex_266, v_prenex_312, v_prenex_268, v_prenex_304, v_prenex_303, v_prenex_292, v_prenex_280, v_prenex_291, v_prenex_272, v_prenex_294, |v_#valid_30|, v_prenex_274, v_prenex_296, v_prenex_284], 6=[v_prenex_276, v_prenex_278]} [2019-08-31 04:19:34,877 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 04:19:34,878 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:19:44,365 WARN L188 SmtUtils]: Spent 9.49 s on a formula simplification. DAG size of input: 422 DAG size of output: 400 [2019-08-31 04:19:44,366 INFO L567 ElimStorePlain]: treesize reduction 1176, result has 78.8 percent of original size [2019-08-31 04:19:44,394 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 04:19:44,394 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:19:48,653 WARN L188 SmtUtils]: Spent 4.26 s on a formula simplification that was a NOOP. DAG size: 397 [2019-08-31 04:19:48,654 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:19:48,679 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:19:48,688 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 106 treesize of output 108 [2019-08-31 04:19:48,689 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:19:53,107 WARN L188 SmtUtils]: Spent 4.42 s on a formula simplification that was a NOOP. DAG size: 394 [2019-08-31 04:19:53,108 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:19:53,137 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:19:53,149 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:19:53,150 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:19:53,177 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:19:53,185 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:19:53,186 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:19:57,373 WARN L188 SmtUtils]: Spent 4.19 s on a formula simplification that was a NOOP. DAG size: 389 [2019-08-31 04:19:57,374 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:19:57,397 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:19:57,423 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 115 treesize of output 117 [2019-08-31 04:19:57,424 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 04:20:01,614 WARN L188 SmtUtils]: Spent 4.19 s on a formula simplification that was a NOOP. DAG size: 384 [2019-08-31 04:20:01,614 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:20:01,639 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:20:01,648 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 115 treesize of output 117 [2019-08-31 04:20:01,648 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 04:20:05,775 WARN L188 SmtUtils]: Spent 4.13 s on a formula simplification that was a NOOP. DAG size: 379 [2019-08-31 04:20:05,776 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:20:05,805 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:20:05,813 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:20:05,814 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-31 04:20:09,947 WARN L188 SmtUtils]: Spent 4.13 s on a formula simplification that was a NOOP. DAG size: 374 [2019-08-31 04:20:09,947 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:20:09,977 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:20:09,990 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:20:09,991 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-31 04:20:10,021 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:20:10,030 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 169 [2019-08-31 04:20:10,031 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-31 04:20:14,127 WARN L188 SmtUtils]: Spent 4.09 s on a formula simplification that was a NOOP. DAG size: 369 [2019-08-31 04:20:14,127 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:20:14,151 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:20:14,159 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 115 treesize of output 117 [2019-08-31 04:20:14,160 INFO L496 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2019-08-31 04:20:18,200 WARN L188 SmtUtils]: Spent 4.04 s on a formula simplification that was a NOOP. DAG size: 364 [2019-08-31 04:20:18,200 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:20:18,226 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:20:18,237 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:20:18,238 INFO L496 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2019-08-31 04:20:22,253 WARN L188 SmtUtils]: Spent 4.02 s on a formula simplification that was a NOOP. DAG size: 359 [2019-08-31 04:20:22,254 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:20:22,278 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:20:22,292 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 169 [2019-08-31 04:20:22,292 INFO L496 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2019-08-31 04:20:22,317 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:20:22,326 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:20:22,326 INFO L496 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2019-08-31 04:20:26,398 WARN L188 SmtUtils]: Spent 4.07 s on a formula simplification that was a NOOP. DAG size: 354 [2019-08-31 04:20:26,399 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:20:26,426 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:20:26,437 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:20:26,438 INFO L496 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2019-08-31 04:20:26,464 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:20:26,473 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 169 [2019-08-31 04:20:26,473 INFO L496 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2019-08-31 04:20:30,452 WARN L188 SmtUtils]: Spent 3.98 s on a formula simplification that was a NOOP. DAG size: 349 [2019-08-31 04:20:30,452 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:20:30,476 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:20:30,484 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:20:30,484 INFO L496 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2019-08-31 04:20:34,437 WARN L188 SmtUtils]: Spent 3.95 s on a formula simplification that was a NOOP. DAG size: 344 [2019-08-31 04:20:34,437 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:20:34,460 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:20:34,469 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:20:34,470 INFO L496 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2019-08-31 04:20:34,499 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:20:34,506 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:20:34,506 INFO L496 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2019-08-31 04:20:38,477 WARN L188 SmtUtils]: Spent 3.97 s on a formula simplification that was a NOOP. DAG size: 339 [2019-08-31 04:20:38,477 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:20:38,501 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:20:38,509 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:20:38,509 INFO L496 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2019-08-31 04:20:42,406 WARN L188 SmtUtils]: Spent 3.90 s on a formula simplification that was a NOOP. DAG size: 334 [2019-08-31 04:20:42,407 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:20:42,433 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:20:42,440 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 04:20:42,441 INFO L496 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2019-08-31 04:20:46,305 WARN L188 SmtUtils]: Spent 3.86 s on a formula simplification that was a NOOP. DAG size: 329 [2019-08-31 04:20:46,306 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:20:46,332 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:20:46,342 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:20:46,342 INFO L496 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2019-08-31 04:20:46,362 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:20:46,372 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:20:46,373 INFO L496 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2019-08-31 04:20:50,218 WARN L188 SmtUtils]: Spent 3.84 s on a formula simplification that was a NOOP. DAG size: 324 [2019-08-31 04:20:50,218 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:20:50,241 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 04:20:50,241 INFO L496 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2019-08-31 04:20:54,103 WARN L188 SmtUtils]: Spent 3.86 s on a formula simplification that was a NOOP. DAG size: 321 [2019-08-31 04:20:54,103 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:20:54,126 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:20:54,136 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:20:54,136 INFO L496 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2019-08-31 04:20:54,161 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:20:54,169 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 167 treesize of output 169 [2019-08-31 04:20:54,170 INFO L496 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2019-08-31 04:20:57,917 WARN L188 SmtUtils]: Spent 3.75 s on a formula simplification that was a NOOP. DAG size: 316 [2019-08-31 04:20:57,918 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:20:57,944 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:20:57,951 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:20:57,952 INFO L496 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2019-08-31 04:21:01,699 WARN L188 SmtUtils]: Spent 3.75 s on a formula simplification that was a NOOP. DAG size: 311 [2019-08-31 04:21:01,700 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:21:01,726 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 48 treesize of output 45 [2019-08-31 04:21:01,727 INFO L496 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2019-08-31 04:21:02,305 WARN L188 SmtUtils]: Spent 578.00 ms on a formula simplification. DAG size of input: 306 DAG size of output: 30 [2019-08-31 04:21:02,306 INFO L567 ElimStorePlain]: treesize reduction 4299, result has 1.0 percent of original size [2019-08-31 04:21:02,306 INFO L464 ElimStorePlain]: Eliminatee v_prenex_293 vanished before elimination [2019-08-31 04:21:02,306 INFO L464 ElimStorePlain]: Eliminatee v_prenex_285 vanished before elimination [2019-08-31 04:21:02,306 INFO L464 ElimStorePlain]: Eliminatee v_prenex_273 vanished before elimination [2019-08-31 04:21:02,306 INFO L464 ElimStorePlain]: Eliminatee v_prenex_295 vanished before elimination [2019-08-31 04:21:02,307 INFO L464 ElimStorePlain]: Eliminatee v_prenex_306 vanished before elimination [2019-08-31 04:21:02,307 INFO L464 ElimStorePlain]: Eliminatee v_prenex_307 vanished before elimination [2019-08-31 04:21:02,307 INFO L464 ElimStorePlain]: Eliminatee v_prenex_298 vanished before elimination [2019-08-31 04:21:02,307 INFO L464 ElimStorePlain]: Eliminatee v_prenex_275 vanished before elimination [2019-08-31 04:21:02,307 INFO L464 ElimStorePlain]: Eliminatee v_prenex_286 vanished before elimination [2019-08-31 04:21:02,307 INFO L464 ElimStorePlain]: Eliminatee v_prenex_311 vanished before elimination [2019-08-31 04:21:02,307 INFO L464 ElimStorePlain]: Eliminatee v_prenex_300 vanished before elimination [2019-08-31 04:21:02,307 INFO L464 ElimStorePlain]: Eliminatee v_prenex_277 vanished before elimination [2019-08-31 04:21:02,307 INFO L464 ElimStorePlain]: Eliminatee v_prenex_288 vanished before elimination [2019-08-31 04:21:02,308 INFO L464 ElimStorePlain]: Eliminatee v_prenex_266 vanished before elimination [2019-08-31 04:21:02,308 INFO L464 ElimStorePlain]: Eliminatee v_prenex_312 vanished before elimination [2019-08-31 04:21:02,308 INFO L464 ElimStorePlain]: Eliminatee v_prenex_268 vanished before elimination [2019-08-31 04:21:02,308 INFO L464 ElimStorePlain]: Eliminatee v_prenex_304 vanished before elimination [2019-08-31 04:21:02,308 INFO L464 ElimStorePlain]: Eliminatee v_prenex_303 vanished before elimination [2019-08-31 04:21:02,308 INFO L464 ElimStorePlain]: Eliminatee v_prenex_292 vanished before elimination [2019-08-31 04:21:02,308 INFO L464 ElimStorePlain]: Eliminatee v_prenex_280 vanished before elimination [2019-08-31 04:21:02,308 INFO L464 ElimStorePlain]: Eliminatee v_prenex_291 vanished before elimination [2019-08-31 04:21:02,308 INFO L464 ElimStorePlain]: Eliminatee v_prenex_272 vanished before elimination [2019-08-31 04:21:02,309 INFO L464 ElimStorePlain]: Eliminatee v_prenex_294 vanished before elimination [2019-08-31 04:21:02,309 INFO L464 ElimStorePlain]: Eliminatee |v_#valid_30| vanished before elimination [2019-08-31 04:21:02,309 INFO L464 ElimStorePlain]: Eliminatee v_prenex_274 vanished before elimination [2019-08-31 04:21:02,309 INFO L464 ElimStorePlain]: Eliminatee v_prenex_296 vanished before elimination [2019-08-31 04:21:02,309 INFO L464 ElimStorePlain]: Eliminatee v_prenex_284 vanished before elimination [2019-08-31 04:21:02,309 INFO L464 ElimStorePlain]: Eliminatee v_prenex_276 vanished before elimination [2019-08-31 04:21:02,309 INFO L464 ElimStorePlain]: Eliminatee v_prenex_278 vanished before elimination [2019-08-31 04:21:02,309 INFO L496 ElimStorePlain]: Start of recursive call 1: 50 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:21:02,310 INFO L221 ElimStorePlain]: Needed 29 recursive calls to eliminate 50 variables, input treesize:5555, output treesize:42 [2019-08-31 04:21:02,313 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.base_47|, |v_#memory_$Pointer$.offset_47|, |v_#memory_int_47|], 2=[|v_#memory_int_20|], 4=[|v_#memory_$Pointer$.base_20|, |v_#memory_$Pointer$.offset_20|]} [2019-08-31 04:21:02,322 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 04:21:02,323 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:21:02,327 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 04:21:02,327 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:21:02,513 WARN L188 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 70 [2019-08-31 04:21:02,514 INFO L567 ElimStorePlain]: treesize reduction 4, result has 97.1 percent of original size [2019-08-31 04:21:02,520 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 1 [2019-08-31 04:21:02,520 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:21:02,582 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:21:02,592 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:21:02,597 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 04:21:02,598 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:21:02,651 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:21:02,659 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:21:02,661 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 11 [2019-08-31 04:21:02,662 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:21:02,724 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:21:02,730 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:21:02,732 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 19 [2019-08-31 04:21:02,733 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 04:21:02,772 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:21:02,778 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:21:02,778 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:21:02,779 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 19 [2019-08-31 04:21:02,780 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 04:21:02,823 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:21:02,824 INFO L496 ElimStorePlain]: Start of recursive call 1: 6 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:21:02,824 INFO L221 ElimStorePlain]: Needed 8 recursive calls to eliminate 6 variables, input treesize:307, output treesize:85 [2019-08-31 04:21:02,827 INFO L392 ElimStorePlain]: Different costs {2=[|v_#memory_int_48|], 6=[|v_#memory_$Pointer$.base_48|, |v_#memory_$Pointer$.offset_48|]} [2019-08-31 04:21:02,832 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 04:21:02,832 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:21:02,843 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:21:02,844 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 134 treesize of output 118 [2019-08-31 04:21:02,844 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:21:02,902 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:21:02,909 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:21:02,912 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:21:02,913 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:21:02,925 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:21:02,925 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 32 treesize of output 52 [2019-08-31 04:21:02,926 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:21:03,042 WARN L188 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 64 [2019-08-31 04:21:03,043 INFO L567 ElimStorePlain]: treesize reduction 14, result has 89.1 percent of original size [2019-08-31 04:21:03,049 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:21:03,051 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:21:03,051 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:21:03,063 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:21:03,064 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 32 treesize of output 52 [2019-08-31 04:21:03,064 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:21:03,177 WARN L188 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 62 [2019-08-31 04:21:03,177 INFO L567 ElimStorePlain]: treesize reduction 18, result has 86.0 percent of original size [2019-08-31 04:21:03,177 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:21:03,178 INFO L221 ElimStorePlain]: Needed 5 recursive calls to eliminate 3 variables, input treesize:269, output treesize:111 [2019-08-31 04:21:03,181 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:21:03,194 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:21:03,194 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:21:03,195 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:21:03,196 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:21:03,197 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:21:03,198 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:21:03,199 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:21:03,200 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:21:03,201 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:21:03,201 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:21:03,202 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:21:03,203 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:21:03,204 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:21:03,205 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:21:03,206 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:21:03,207 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:21:03,208 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:21:03,208 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:21:03,211 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:21:03,212 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:21:03,214 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:21:03,220 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:21:03,222 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:21:03,225 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:21:03,227 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:21:03,230 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:21:03,276 INFO L392 ElimStorePlain]: Different costs {0=[v_prenex_321, v_prenex_325], 1=[v_prenex_349, v_prenex_327, v_prenex_329, v_prenex_353, v_prenex_331, |v_#length_22|, v_prenex_333, v_prenex_357, v_prenex_313, v_prenex_356, v_prenex_334, v_prenex_337, v_prenex_358, v_prenex_350, v_prenex_317, v_prenex_338, v_prenex_364, v_prenex_341, v_prenex_322, v_prenex_343, v_prenex_323, v_prenex_345, v_prenex_326, v_prenex_347, v_prenex_361], 3=[v_prenex_328, v_prenex_352, v_prenex_330, v_prenex_355, v_prenex_354, v_prenex_332, v_prenex_335, v_prenex_359, v_prenex_315, v_prenex_314, v_prenex_336, |v_#valid_31|, v_prenex_351, v_prenex_339, v_prenex_319, v_prenex_318, v_prenex_342, v_prenex_363, v_prenex_344, v_prenex_324, v_prenex_346, v_prenex_348, v_prenex_360, v_prenex_362, v_prenex_340], 6=[v_prenex_320, v_prenex_316]} [2019-08-31 04:21:03,316 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 55 treesize of output 54 [2019-08-31 04:21:03,317 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:21:14,399 WARN L188 SmtUtils]: Spent 11.08 s on a formula simplification. DAG size of input: 449 DAG size of output: 427 [2019-08-31 04:21:14,400 INFO L567 ElimStorePlain]: treesize reduction 1276, result has 79.0 percent of original size [2019-08-31 04:21:14,435 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 04:21:14,436 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:21:19,402 WARN L188 SmtUtils]: Spent 4.97 s on a formula simplification that was a NOOP. DAG size: 424 [2019-08-31 04:21:19,403 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:21:19,434 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:21:19,451 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:21:19,451 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:21:19,481 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:21:19,492 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:21:19,493 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:21:24,369 WARN L188 SmtUtils]: Spent 4.87 s on a formula simplification that was a NOOP. DAG size: 421 [2019-08-31 04:21:24,370 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:21:24,397 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:21:24,412 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 04:21:24,412 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:21:24,439 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:21:24,458 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:21:24,459 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 04:21:29,374 WARN L188 SmtUtils]: Spent 4.91 s on a formula simplification that was a NOOP. DAG size: 416 [2019-08-31 04:21:29,374 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:21:29,399 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:21:29,410 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 106 treesize of output 108 [2019-08-31 04:21:29,411 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 04:21:34,330 WARN L188 SmtUtils]: Spent 4.92 s on a formula simplification that was a NOOP. DAG size: 411 [2019-08-31 04:21:34,331 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:21:34,360 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:21:34,368 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:21:34,369 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-31 04:21:39,241 WARN L188 SmtUtils]: Spent 4.87 s on a formula simplification that was a NOOP. DAG size: 406 [2019-08-31 04:21:39,241 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:21:39,268 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:21:39,280 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:21:39,281 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-31 04:21:39,306 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:21:39,322 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:21:39,323 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-31 04:21:44,121 WARN L188 SmtUtils]: Spent 4.80 s on a formula simplification that was a NOOP. DAG size: 401 [2019-08-31 04:21:44,121 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:21:44,150 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:21:44,167 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:21:44,167 INFO L496 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2019-08-31 04:21:44,194 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:21:44,203 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 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 04:21:44,203 INFO L496 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2019-08-31 04:21:48,961 WARN L188 SmtUtils]: Spent 4.76 s on a formula simplification that was a NOOP. DAG size: 396 [2019-08-31 04:21:48,962 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:21:48,990 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:21:49,001 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 135 [2019-08-31 04:21:49,002 INFO L496 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2019-08-31 04:21:49,035 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:21:49,043 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:21:49,044 INFO L496 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2019-08-31 04:21:53,708 WARN L188 SmtUtils]: Spent 4.66 s on a formula simplification that was a NOOP. DAG size: 391 [2019-08-31 04:21:53,709 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:21:53,734 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:21:53,746 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 135 [2019-08-31 04:21:53,747 INFO L496 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2019-08-31 04:21:53,773 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:21:53,784 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 169 [2019-08-31 04:21:53,785 INFO L496 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2019-08-31 04:21:58,473 WARN L188 SmtUtils]: Spent 4.69 s on a formula simplification that was a NOOP. DAG size: 386 [2019-08-31 04:21:58,474 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:21:58,501 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:21:58,509 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:21:58,510 INFO L496 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2019-08-31 04:22:03,046 WARN L188 SmtUtils]: Spent 4.54 s on a formula simplification that was a NOOP. DAG size: 381 [2019-08-31 04:22:03,047 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:22:03,075 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:22:03,085 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:22:03,086 INFO L496 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2019-08-31 04:22:03,112 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:22:03,123 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:22:03,124 INFO L496 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2019-08-31 04:22:07,677 WARN L188 SmtUtils]: Spent 4.55 s on a formula simplification that was a NOOP. DAG size: 376 [2019-08-31 04:22:07,678 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:22:07,704 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:22:07,712 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 115 treesize of output 117 [2019-08-31 04:22:07,712 INFO L496 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2019-08-31 04:22:12,196 WARN L188 SmtUtils]: Spent 4.48 s on a formula simplification that was a NOOP. DAG size: 371 [2019-08-31 04:22:12,196 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:22:12,222 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:22:12,230 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:22:12,231 INFO L496 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2019-08-31 04:22:16,686 WARN L188 SmtUtils]: Spent 4.46 s on a formula simplification that was a NOOP. DAG size: 366 [2019-08-31 04:22:16,687 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:22:16,713 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:22:16,719 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 115 treesize of output 117 [2019-08-31 04:22:16,720 INFO L496 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2019-08-31 04:22:21,148 WARN L188 SmtUtils]: Spent 4.43 s on a formula simplification that was a NOOP. DAG size: 361 [2019-08-31 04:22:21,149 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:22:21,185 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:22:21,205 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:22:21,206 INFO L496 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2019-08-31 04:22:25,675 WARN L188 SmtUtils]: Spent 4.47 s on a formula simplification that was a NOOP. DAG size: 356 [2019-08-31 04:22:25,676 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:22:25,700 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:22:25,709 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 111 treesize of output 113 [2019-08-31 04:22:25,709 INFO L496 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2019-08-31 04:22:30,094 WARN L188 SmtUtils]: Spent 4.38 s on a formula simplification that was a NOOP. DAG size: 351 [2019-08-31 04:22:30,095 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:22:30,122 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:22:30,130 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:22:30,131 INFO L496 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2019-08-31 04:22:34,562 WARN L188 SmtUtils]: Spent 4.43 s on a formula simplification that was a NOOP. DAG size: 346 [2019-08-31 04:22:34,562 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:22:34,588 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:22:34,603 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:22:34,603 INFO L496 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2019-08-31 04:22:34,627 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:22:34,636 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 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 04:22:34,637 INFO L496 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2019-08-31 04:22:39,015 WARN L188 SmtUtils]: Spent 4.38 s on a formula simplification that was a NOOP. DAG size: 341 [2019-08-31 04:22:39,015 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:22:39,041 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:22:39,052 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:22:39,052 INFO L496 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2019-08-31 04:22:39,077 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:22:39,083 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:22:39,084 INFO L496 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2019-08-31 04:22:43,341 WARN L188 SmtUtils]: Spent 4.26 s on a formula simplification that was a NOOP. DAG size: 336 [2019-08-31 04:22:43,341 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:22:43,365 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 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 04:22:43,365 INFO L496 ElimStorePlain]: Start of recursive call 31: End of recursive call: and 1 xjuncts. [2019-08-31 04:22:47,668 WARN L188 SmtUtils]: Spent 4.30 s on a formula simplification that was a NOOP. DAG size: 333 [2019-08-31 04:22:47,668 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:22:47,691 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:22:47,699 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:22:47,700 INFO L496 ElimStorePlain]: Start of recursive call 32: End of recursive call: and 1 xjuncts. [2019-08-31 04:22:51,949 WARN L188 SmtUtils]: Spent 4.25 s on a formula simplification that was a NOOP. DAG size: 328 [2019-08-31 04:22:51,949 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:22:51,975 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:22:51,983 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:22:51,983 INFO L496 ElimStorePlain]: Start of recursive call 33: End of recursive call: and 1 xjuncts. [2019-08-31 04:22:56,210 WARN L188 SmtUtils]: Spent 4.23 s on a formula simplification that was a NOOP. DAG size: 323 [2019-08-31 04:22:56,211 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:22:56,234 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:22:56,244 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 133 treesize of output 135 [2019-08-31 04:22:56,245 INFO L496 ElimStorePlain]: Start of recursive call 34: End of recursive call: and 1 xjuncts. [2019-08-31 04:22:56,271 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:22:56,279 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 04:22:56,280 INFO L496 ElimStorePlain]: Start of recursive call 35: End of recursive call: and 1 xjuncts. [2019-08-31 04:23:00,469 WARN L188 SmtUtils]: Spent 4.19 s on a formula simplification that was a NOOP. DAG size: 318 [2019-08-31 04:23:00,469 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:23:00,497 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 04:23:00,498 INFO L496 ElimStorePlain]: Start of recursive call 36: End of recursive call: and 1 xjuncts. [2019-08-31 04:23:01,020 WARN L188 SmtUtils]: Spent 521.00 ms on a formula simplification. DAG size of input: 313 DAG size of output: 30 [2019-08-31 04:23:01,021 INFO L567 ElimStorePlain]: treesize reduction 4707, result has 0.9 percent of original size [2019-08-31 04:23:01,021 INFO L464 ElimStorePlain]: Eliminatee v_prenex_347 vanished before elimination [2019-08-31 04:23:01,021 INFO L464 ElimStorePlain]: Eliminatee v_prenex_361 vanished before elimination [2019-08-31 04:23:01,022 INFO L464 ElimStorePlain]: Eliminatee v_prenex_328 vanished before elimination [2019-08-31 04:23:01,022 INFO L464 ElimStorePlain]: Eliminatee v_prenex_352 vanished before elimination [2019-08-31 04:23:01,022 INFO L464 ElimStorePlain]: Eliminatee v_prenex_330 vanished before elimination [2019-08-31 04:23:01,022 INFO L464 ElimStorePlain]: Eliminatee v_prenex_355 vanished before elimination [2019-08-31 04:23:01,022 INFO L464 ElimStorePlain]: Eliminatee v_prenex_354 vanished before elimination [2019-08-31 04:23:01,023 INFO L464 ElimStorePlain]: Eliminatee v_prenex_332 vanished before elimination [2019-08-31 04:23:01,023 INFO L464 ElimStorePlain]: Eliminatee v_prenex_335 vanished before elimination [2019-08-31 04:23:01,023 INFO L464 ElimStorePlain]: Eliminatee v_prenex_359 vanished before elimination [2019-08-31 04:23:01,023 INFO L464 ElimStorePlain]: Eliminatee v_prenex_315 vanished before elimination [2019-08-31 04:23:01,023 INFO L464 ElimStorePlain]: Eliminatee v_prenex_314 vanished before elimination [2019-08-31 04:23:01,023 INFO L464 ElimStorePlain]: Eliminatee v_prenex_336 vanished before elimination [2019-08-31 04:23:01,023 INFO L464 ElimStorePlain]: Eliminatee |v_#valid_31| vanished before elimination [2019-08-31 04:23:01,024 INFO L464 ElimStorePlain]: Eliminatee v_prenex_351 vanished before elimination [2019-08-31 04:23:01,024 INFO L464 ElimStorePlain]: Eliminatee v_prenex_339 vanished before elimination [2019-08-31 04:23:01,024 INFO L464 ElimStorePlain]: Eliminatee v_prenex_319 vanished before elimination [2019-08-31 04:23:01,024 INFO L464 ElimStorePlain]: Eliminatee v_prenex_318 vanished before elimination [2019-08-31 04:23:01,024 INFO L464 ElimStorePlain]: Eliminatee v_prenex_342 vanished before elimination [2019-08-31 04:23:01,024 INFO L464 ElimStorePlain]: Eliminatee v_prenex_363 vanished before elimination [2019-08-31 04:23:01,024 INFO L464 ElimStorePlain]: Eliminatee v_prenex_344 vanished before elimination [2019-08-31 04:23:01,024 INFO L464 ElimStorePlain]: Eliminatee v_prenex_324 vanished before elimination [2019-08-31 04:23:01,024 INFO L464 ElimStorePlain]: Eliminatee v_prenex_346 vanished before elimination [2019-08-31 04:23:01,025 INFO L464 ElimStorePlain]: Eliminatee v_prenex_348 vanished before elimination [2019-08-31 04:23:01,025 INFO L464 ElimStorePlain]: Eliminatee v_prenex_360 vanished before elimination [2019-08-31 04:23:01,025 INFO L464 ElimStorePlain]: Eliminatee v_prenex_362 vanished before elimination [2019-08-31 04:23:01,025 INFO L464 ElimStorePlain]: Eliminatee v_prenex_340 vanished before elimination [2019-08-31 04:23:01,025 INFO L464 ElimStorePlain]: Eliminatee v_prenex_320 vanished before elimination [2019-08-31 04:23:01,025 INFO L464 ElimStorePlain]: Eliminatee v_prenex_316 vanished before elimination [2019-08-31 04:23:01,025 INFO L496 ElimStorePlain]: Start of recursive call 1: 54 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:23:01,026 INFO L221 ElimStorePlain]: Needed 36 recursive calls to eliminate 54 variables, input treesize:6070, output treesize:42 [2019-08-31 04:23:01,036 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.base_49|, |v_#memory_int_49|, |v_#memory_$Pointer$.offset_49|], 2=[|v_#memory_int_20|], 4=[|v_#memory_$Pointer$.base_20|, |v_#memory_$Pointer$.offset_20|]} [2019-08-31 04:23:01,057 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 04:23:01,057 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:23:01,063 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 04:23:01,063 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:23:01,223 WARN L188 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 70 [2019-08-31 04:23:01,224 INFO L567 ElimStorePlain]: treesize reduction 4, result has 97.1 percent of original size [2019-08-31 04:23:01,230 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:23:01,243 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 04:23:01,243 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:23:01,310 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:23:01,317 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 04:23:01,318 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:23:01,367 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:23:01,372 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:23:01,373 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 04:23:01,373 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:23:01,415 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:23:01,422 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:23:01,424 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 04:23:01,425 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 04:23:01,465 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:23:01,471 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:23:01,472 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:23:01,473 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 04:23:01,474 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 04:23:01,539 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:23:01,540 INFO L496 ElimStorePlain]: Start of recursive call 1: 6 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:23:01,540 INFO L221 ElimStorePlain]: Needed 8 recursive calls to eliminate 6 variables, input treesize:307, output treesize:85 [2019-08-31 04:23:01,545 INFO L392 ElimStorePlain]: Different costs {2=[|v_#memory_int_50|], 6=[|v_#memory_$Pointer$.base_50|, |v_#memory_$Pointer$.offset_50|]} [2019-08-31 04:23:01,559 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:23:01,562 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 04:23:01,563 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:23:01,569 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 04:23:01,569 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:23:01,630 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:23:01,637 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:23:01,639 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:23:01,640 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:23:01,652 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:23:01,653 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 04:23:01,653 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:23:01,777 WARN L188 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 64 [2019-08-31 04:23:01,777 INFO L567 ElimStorePlain]: treesize reduction 14, result has 89.1 percent of original size [2019-08-31 04:23:01,782 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:23:01,785 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:23:01,786 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:23:01,797 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:23:01,798 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 04:23:01,798 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:23:01,913 WARN L188 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 62 [2019-08-31 04:23:01,913 INFO L567 ElimStorePlain]: treesize reduction 18, result has 86.0 percent of original size [2019-08-31 04:23:01,914 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:23:01,914 INFO L221 ElimStorePlain]: Needed 5 recursive calls to eliminate 3 variables, input treesize:269, output treesize:111 [2019-08-31 04:23:01,917 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:23:01,956 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:23:01,956 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:23:01,957 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:23:01,957 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:23:01,958 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:23:01,959 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:23:01,960 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:23:01,961 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:23:01,962 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:23:01,963 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:23:01,964 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:23:01,965 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:23:01,966 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:23:01,967 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:23:01,968 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:23:01,970 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:23:01,971 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:23:01,972 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:23:01,972 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:23:01,974 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:23:01,974 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:23:01,976 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:23:01,978 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:23:01,983 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:23:01,986 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:23:01,988 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:23:01,990 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:23:01,992 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:23:02,040 INFO L392 ElimStorePlain]: Different costs {0=[v_prenex_393, v_prenex_382], 1=[v_prenex_405, v_prenex_407, v_prenex_409, v_prenex_397, v_prenex_375, v_prenex_410, v_prenex_413, v_prenex_391, v_prenex_371, v_prenex_392, v_prenex_395, v_prenex_373, v_prenex_394, v_prenex_415, v_prenex_417, |v_#length_23|, v_prenex_419, v_prenex_386, v_prenex_388, v_prenex_365, v_prenex_401, v_prenex_367, v_prenex_400, v_prenex_402, v_prenex_369, v_prenex_381, v_prenex_383], 3=[v_prenex_404, v_prenex_406, v_prenex_408, v_prenex_396, v_prenex_374, v_prenex_399, v_prenex_377, v_prenex_398, v_prenex_376, v_prenex_379, v_prenex_412, v_prenex_411, v_prenex_414, |v_#valid_32|, v_prenex_390, v_prenex_370, v_prenex_372, v_prenex_416, v_prenex_418, v_prenex_385, v_prenex_366, v_prenex_387, v_prenex_420, v_prenex_368, v_prenex_389, v_prenex_403, v_prenex_384], 6=[v_prenex_378, v_prenex_380]} [2019-08-31 04:23:02,078 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 04:23:02,079 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:23:14,437 WARN L188 SmtUtils]: Spent 12.36 s on a formula simplification. DAG size of input: 476 DAG size of output: 454 [2019-08-31 04:23:14,438 INFO L567 ElimStorePlain]: treesize reduction 1358, result has 79.3 percent of original size [2019-08-31 04:23:14,471 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 04:23:14,471 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:23:20,413 WARN L188 SmtUtils]: Spent 5.94 s on a formula simplification that was a NOOP. DAG size: 451 [2019-08-31 04:23:20,414 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:23:20,444 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:23:20,453 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 106 treesize of output 108 [2019-08-31 04:23:20,454 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:23:26,419 WARN L188 SmtUtils]: Spent 5.96 s on a formula simplification that was a NOOP. DAG size: 448 [2019-08-31 04:23:26,419 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:23:26,450 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:23:26,468 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 135 [2019-08-31 04:23:26,469 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:23:26,498 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:23:26,508 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:23:26,509 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:23:32,251 WARN L188 SmtUtils]: Spent 5.74 s on a formula simplification that was a NOOP. DAG size: 443 [2019-08-31 04:23:32,251 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:23:32,283 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:23:32,298 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:23:32,299 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 04:23:32,327 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:23:32,338 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 04:23:32,338 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 04:23:38,074 WARN L188 SmtUtils]: Spent 5.73 s on a formula simplification that was a NOOP. DAG size: 438 [2019-08-31 04:23:38,075 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:23:38,104 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:23:38,117 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:23:38,118 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-31 04:23:38,147 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:23:38,156 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 135 [2019-08-31 04:23:38,157 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-31 04:23:43,761 WARN L188 SmtUtils]: Spent 5.60 s on a formula simplification that was a NOOP. DAG size: 433 [2019-08-31 04:23:43,762 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:23:43,791 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:23:43,801 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:23:43,801 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-31 04:23:49,462 WARN L188 SmtUtils]: Spent 5.66 s on a formula simplification that was a NOOP. DAG size: 428 [2019-08-31 04:23:49,462 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:23:49,488 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:23:49,498 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:23:49,498 INFO L496 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2019-08-31 04:23:55,007 WARN L188 SmtUtils]: Spent 5.51 s on a formula simplification that was a NOOP. DAG size: 423 [2019-08-31 04:23:55,008 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:23:55,035 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:23:55,042 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:23:55,043 INFO L496 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2019-08-31 04:24:00,605 WARN L188 SmtUtils]: Spent 5.56 s on a formula simplification that was a NOOP. DAG size: 418 [2019-08-31 04:24:00,606 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:24:00,642 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:24:00,660 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 04:24:00,660 INFO L496 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2019-08-31 04:24:00,690 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:24:00,700 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:24:00,700 INFO L496 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2019-08-31 04:24:06,165 WARN L188 SmtUtils]: Spent 5.46 s on a formula simplification that was a NOOP. DAG size: 413 [2019-08-31 04:24:06,165 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:24:06,195 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:24:06,204 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:24:06,205 INFO L496 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2019-08-31 04:24:11,660 WARN L188 SmtUtils]: Spent 5.45 s on a formula simplification that was a NOOP. DAG size: 408 [2019-08-31 04:24:11,661 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:24:11,689 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:24:11,698 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:24:11,699 INFO L496 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2019-08-31 04:24:17,066 WARN L188 SmtUtils]: Spent 5.37 s on a formula simplification that was a NOOP. DAG size: 403 [2019-08-31 04:24:17,066 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:24:17,094 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 04:24:17,095 INFO L496 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2019-08-31 04:24:22,494 WARN L188 SmtUtils]: Spent 5.40 s on a formula simplification that was a NOOP. DAG size: 400 [2019-08-31 04:24:22,494 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:24:22,521 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:24:22,530 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:24:22,531 INFO L496 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2019-08-31 04:24:27,908 WARN L188 SmtUtils]: Spent 5.38 s on a formula simplification that was a NOOP. DAG size: 395 [2019-08-31 04:24:27,908 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 04:24:27,942 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 115 treesize of output 117 [2019-08-31 04:24:27,943 INFO L496 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2019-08-31 04:24:33,253 WARN L188 SmtUtils]: Spent 5.31 s on a formula simplification that was a NOOP. DAG size: 390 [2019-08-31 04:24:33,254 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:24:33,281 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:24:33,289 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:24:33,290 INFO L496 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2019-08-31 04:24:38,595 WARN L188 SmtUtils]: Spent 5.30 s on a formula simplification that was a NOOP. DAG size: 385 [2019-08-31 04:24:38,596 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:24:38,620 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:24:38,629 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:24:38,629 INFO L496 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2019-08-31 04:24:43,823 WARN L188 SmtUtils]: Spent 5.19 s on a formula simplification that was a NOOP. DAG size: 380 [2019-08-31 04:24:43,823 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:24:43,850 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:24:43,862 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 169 [2019-08-31 04:24:43,862 INFO L496 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2019-08-31 04:24:43,889 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:24:43,898 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:24:43,899 INFO L496 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2019-08-31 04:24:49,006 WARN L188 SmtUtils]: Spent 5.11 s on a formula simplification that was a NOOP. DAG size: 375 [2019-08-31 04:24:49,006 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:24:49,039 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:24:49,050 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:24:49,051 INFO L496 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2019-08-31 04:24:49,079 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:24:49,087 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:24:49,087 INFO L496 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2019-08-31 04:24:54,192 WARN L188 SmtUtils]: Spent 5.10 s on a formula simplification that was a NOOP. DAG size: 370 [2019-08-31 04:24:54,192 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:24:54,218 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:24:54,232 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:24:54,233 INFO L496 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2019-08-31 04:24:54,259 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:24:54,266 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:24:54,266 INFO L496 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2019-08-31 04:24:59,253 WARN L188 SmtUtils]: Spent 4.99 s on a formula simplification that was a NOOP. DAG size: 365 [2019-08-31 04:24:59,253 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:24:59,281 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:24:59,292 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 169 [2019-08-31 04:24:59,292 INFO L496 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2019-08-31 04:24:59,323 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:24:59,333 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 135 [2019-08-31 04:24:59,334 INFO L496 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2019-08-31 04:25:04,377 WARN L188 SmtUtils]: Spent 5.04 s on a formula simplification that was a NOOP. DAG size: 360 [2019-08-31 04:25:04,378 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:25:04,418 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:25:04,424 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 115 treesize of output 117 [2019-08-31 04:25:04,425 INFO L496 ElimStorePlain]: Start of recursive call 31: End of recursive call: and 1 xjuncts. [2019-08-31 04:25:09,435 WARN L188 SmtUtils]: Spent 5.01 s on a formula simplification that was a NOOP. DAG size: 355 [2019-08-31 04:25:09,436 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:25:09,467 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:25:09,479 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:25:09,480 INFO L496 ElimStorePlain]: Start of recursive call 32: End of recursive call: and 1 xjuncts. [2019-08-31 04:25:09,507 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:25:09,516 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:25:09,517 INFO L496 ElimStorePlain]: Start of recursive call 33: End of recursive call: and 1 xjuncts. [2019-08-31 04:25:14,433 WARN L188 SmtUtils]: Spent 4.92 s on a formula simplification that was a NOOP. DAG size: 350 [2019-08-31 04:25:14,434 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:25:14,460 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:25:14,470 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:25:14,470 INFO L496 ElimStorePlain]: Start of recursive call 34: End of recursive call: and 1 xjuncts. [2019-08-31 04:25:14,499 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:25:14,507 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:25:14,508 INFO L496 ElimStorePlain]: Start of recursive call 35: End of recursive call: and 1 xjuncts. [2019-08-31 04:25:19,366 WARN L188 SmtUtils]: Spent 4.86 s on a formula simplification that was a NOOP. DAG size: 345 [2019-08-31 04:25:19,367 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:25:19,392 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:25:19,403 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:25:19,404 INFO L496 ElimStorePlain]: Start of recursive call 36: End of recursive call: and 1 xjuncts. [2019-08-31 04:25:19,430 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:25:19,440 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 167 treesize of output 169 [2019-08-31 04:25:19,440 INFO L496 ElimStorePlain]: Start of recursive call 37: End of recursive call: and 1 xjuncts. [2019-08-31 04:25:24,215 WARN L188 SmtUtils]: Spent 4.77 s on a formula simplification that was a NOOP. DAG size: 340 [2019-08-31 04:25:24,215 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:25:24,241 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:25:24,248 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 115 treesize of output 117 [2019-08-31 04:25:24,248 INFO L496 ElimStorePlain]: Start of recursive call 38: End of recursive call: and 1 xjuncts. [2019-08-31 04:25:28,981 WARN L188 SmtUtils]: Spent 4.73 s on a formula simplification that was a NOOP. DAG size: 335 [2019-08-31 04:25:28,981 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:25:29,008 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:25:29,022 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:25:29,022 INFO L496 ElimStorePlain]: Start of recursive call 39: End of recursive call: and 1 xjuncts. [2019-08-31 04:25:33,759 WARN L188 SmtUtils]: Spent 4.74 s on a formula simplification that was a NOOP. DAG size: 330 [2019-08-31 04:25:33,760 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:25:33,786 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 04:25:33,787 INFO L496 ElimStorePlain]: Start of recursive call 40: End of recursive call: and 1 xjuncts. [2019-08-31 04:25:34,461 WARN L188 SmtUtils]: Spent 672.00 ms on a formula simplification. DAG size of input: 325 DAG size of output: 30 [2019-08-31 04:25:34,461 INFO L567 ElimStorePlain]: treesize reduction 5109, result has 0.8 percent of original size [2019-08-31 04:25:34,461 INFO L464 ElimStorePlain]: Eliminatee v_prenex_383 vanished before elimination [2019-08-31 04:25:34,462 INFO L464 ElimStorePlain]: Eliminatee v_prenex_404 vanished before elimination [2019-08-31 04:25:34,462 INFO L464 ElimStorePlain]: Eliminatee v_prenex_406 vanished before elimination [2019-08-31 04:25:34,462 INFO L464 ElimStorePlain]: Eliminatee v_prenex_408 vanished before elimination [2019-08-31 04:25:34,462 INFO L464 ElimStorePlain]: Eliminatee v_prenex_396 vanished before elimination [2019-08-31 04:25:34,462 INFO L464 ElimStorePlain]: Eliminatee v_prenex_374 vanished before elimination [2019-08-31 04:25:34,463 INFO L464 ElimStorePlain]: Eliminatee v_prenex_399 vanished before elimination [2019-08-31 04:25:34,463 INFO L464 ElimStorePlain]: Eliminatee v_prenex_377 vanished before elimination [2019-08-31 04:25:34,463 INFO L464 ElimStorePlain]: Eliminatee v_prenex_398 vanished before elimination [2019-08-31 04:25:34,463 INFO L464 ElimStorePlain]: Eliminatee v_prenex_376 vanished before elimination [2019-08-31 04:25:34,463 INFO L464 ElimStorePlain]: Eliminatee v_prenex_379 vanished before elimination [2019-08-31 04:25:34,463 INFO L464 ElimStorePlain]: Eliminatee v_prenex_412 vanished before elimination [2019-08-31 04:25:34,464 INFO L464 ElimStorePlain]: Eliminatee v_prenex_411 vanished before elimination [2019-08-31 04:25:34,464 INFO L464 ElimStorePlain]: Eliminatee v_prenex_414 vanished before elimination [2019-08-31 04:25:34,464 INFO L464 ElimStorePlain]: Eliminatee |v_#valid_32| vanished before elimination [2019-08-31 04:25:34,464 INFO L464 ElimStorePlain]: Eliminatee v_prenex_390 vanished before elimination [2019-08-31 04:25:34,464 INFO L464 ElimStorePlain]: Eliminatee v_prenex_370 vanished before elimination [2019-08-31 04:25:34,464 INFO L464 ElimStorePlain]: Eliminatee v_prenex_372 vanished before elimination [2019-08-31 04:25:34,464 INFO L464 ElimStorePlain]: Eliminatee v_prenex_416 vanished before elimination [2019-08-31 04:25:34,464 INFO L464 ElimStorePlain]: Eliminatee v_prenex_418 vanished before elimination [2019-08-31 04:25:34,465 INFO L464 ElimStorePlain]: Eliminatee v_prenex_385 vanished before elimination [2019-08-31 04:25:34,465 INFO L464 ElimStorePlain]: Eliminatee v_prenex_366 vanished before elimination [2019-08-31 04:25:34,465 INFO L464 ElimStorePlain]: Eliminatee v_prenex_387 vanished before elimination [2019-08-31 04:25:34,465 INFO L464 ElimStorePlain]: Eliminatee v_prenex_420 vanished before elimination [2019-08-31 04:25:34,465 INFO L464 ElimStorePlain]: Eliminatee v_prenex_368 vanished before elimination [2019-08-31 04:25:34,465 INFO L464 ElimStorePlain]: Eliminatee v_prenex_389 vanished before elimination [2019-08-31 04:25:34,465 INFO L464 ElimStorePlain]: Eliminatee v_prenex_403 vanished before elimination [2019-08-31 04:25:34,465 INFO L464 ElimStorePlain]: Eliminatee v_prenex_384 vanished before elimination [2019-08-31 04:25:34,465 INFO L464 ElimStorePlain]: Eliminatee v_prenex_378 vanished before elimination [2019-08-31 04:25:34,466 INFO L464 ElimStorePlain]: Eliminatee v_prenex_380 vanished before elimination [2019-08-31 04:25:34,466 INFO L496 ElimStorePlain]: Start of recursive call 1: 58 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:25:34,466 INFO L221 ElimStorePlain]: Needed 40 recursive calls to eliminate 58 variables, input treesize:6558, output treesize:42 [2019-08-31 04:25:34,470 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.base_51|, |v_#memory_int_51|, |v_#memory_$Pointer$.offset_51|], 2=[|v_#memory_int_20|], 4=[|v_#memory_$Pointer$.base_20|, |v_#memory_$Pointer$.offset_20|]} [2019-08-31 04:25:34,476 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 04:25:34,477 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:25:34,487 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 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 04:25:34,488 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:25:34,665 WARN L188 SmtUtils]: Spent 177.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 70 [2019-08-31 04:25:34,666 INFO L567 ElimStorePlain]: treesize reduction 4, result has 97.1 percent of original size [2019-08-31 04:25:34,676 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:25:34,679 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 04:25:34,680 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:25:34,756 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:25:34,762 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 04:25:34,763 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:25:34,821 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:25:34,828 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:25:34,829 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 04:25:34,830 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:25:34,880 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:25:34,886 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:25:34,889 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 04:25:34,889 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 04:25:34,933 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:25:34,940 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:25:34,941 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:25:34,942 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 04:25:34,942 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 04:25:34,985 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:25:34,985 INFO L496 ElimStorePlain]: Start of recursive call 1: 6 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:25:34,985 INFO L221 ElimStorePlain]: Needed 8 recursive calls to eliminate 6 variables, input treesize:307, output treesize:85 [2019-08-31 04:25:34,990 INFO L392 ElimStorePlain]: Different costs {2=[|v_#memory_int_52|], 6=[|v_#memory_$Pointer$.base_52|, |v_#memory_$Pointer$.offset_52|]} [2019-08-31 04:25:35,004 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:25:35,008 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 04:25:35,009 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:25:35,014 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 04:25:35,015 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:25:35,079 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:25:35,088 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:25:35,090 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:25:35,091 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:25:35,107 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:25:35,107 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 04:25:35,108 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:25:35,232 WARN L188 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 64 [2019-08-31 04:25:35,232 INFO L567 ElimStorePlain]: treesize reduction 14, result has 89.1 percent of original size [2019-08-31 04:25:35,243 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:25:35,246 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:25:35,247 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:25:35,259 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:25:35,260 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 04:25:35,260 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:25:35,382 WARN L188 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 62 [2019-08-31 04:25:35,382 INFO L567 ElimStorePlain]: treesize reduction 18, result has 86.0 percent of original size [2019-08-31 04:25:35,383 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:25:35,383 INFO L221 ElimStorePlain]: Needed 5 recursive calls to eliminate 3 variables, input treesize:269, output treesize:111 [2019-08-31 04:25:35,386 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:25:35,402 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:25:35,403 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:25:35,404 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:25:35,405 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:25:35,406 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:25:35,407 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:25:35,408 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:25:35,409 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:25:35,410 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:25:35,411 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:25:35,411 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:25:35,412 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:25:35,413 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:25:35,413 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:25:35,414 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:25:35,418 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:25:35,419 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:25:35,420 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:25:35,421 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:25:35,422 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:25:35,423 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:25:35,425 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:25:35,426 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:25:35,427 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:25:35,428 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:25:35,430 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:25:35,432 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:25:35,433 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:25:35,435 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:25:35,440 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:25:35,498 INFO L392 ElimStorePlain]: Different costs {0=[v_prenex_441, v_prenex_439], 1=[v_prenex_427, v_prenex_429, v_prenex_474, v_prenex_473, v_prenex_451, v_prenex_453, v_prenex_477, v_prenex_455, v_prenex_458, v_prenex_435, v_prenex_479, v_prenex_470, v_prenex_450, v_prenex_437, v_prenex_459, |v_#length_24|, v_prenex_463, v_prenex_440, v_prenex_421, v_prenex_442, v_prenex_423, v_prenex_444, v_prenex_466, v_prenex_447, v_prenex_469, v_prenex_425, v_prenex_446, v_prenex_468, v_prenex_461], 3=[v_prenex_449, v_prenex_426, v_prenex_448, v_prenex_428, v_prenex_430, v_prenex_452, v_prenex_476, v_prenex_454, v_prenex_475, v_prenex_431, v_prenex_478, v_prenex_456, v_prenex_433, v_prenex_436, v_prenex_457, |v_#valid_33|, v_prenex_472, v_prenex_471, v_prenex_438, v_prenex_462, v_prenex_443, v_prenex_465, v_prenex_464, v_prenex_445, v_prenex_467, v_prenex_422, v_prenex_424, v_prenex_480, v_prenex_460], 6=[v_prenex_432, v_prenex_434]} [2019-08-31 04:25:35,547 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 04:25:35,548 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:25:49,486 WARN L188 SmtUtils]: Spent 13.94 s on a formula simplification. DAG size of input: 503 DAG size of output: 481 [2019-08-31 04:25:49,486 INFO L567 ElimStorePlain]: treesize reduction 1449, result has 79.5 percent of original size [2019-08-31 04:25:49,527 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 04:25:49,528 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:25:55,854 WARN L188 SmtUtils]: Spent 6.33 s on a formula simplification that was a NOOP. DAG size: 478 [2019-08-31 04:25:55,855 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:25:55,889 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:25:55,903 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 04:25:55,903 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:25:55,937 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:25:55,951 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:25:55,952 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:26:02,287 WARN L188 SmtUtils]: Spent 6.33 s on a formula simplification that was a NOOP. DAG size: 475 [2019-08-31 04:26:02,287 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:26:02,317 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:26:02,334 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:26:02,335 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:26:08,719 WARN L188 SmtUtils]: Spent 6.38 s on a formula simplification that was a NOOP. DAG size: 470 [2019-08-31 04:26:08,719 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:26:08,749 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:26:08,761 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:26:08,762 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 04:26:15,052 WARN L188 SmtUtils]: Spent 6.29 s on a formula simplification that was a NOOP. DAG size: 465 [2019-08-31 04:26:15,053 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:26:15,085 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:26:15,095 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:26:15,095 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 04:26:21,340 WARN L188 SmtUtils]: Spent 6.24 s on a formula simplification that was a NOOP. DAG size: 460 [2019-08-31 04:26:21,340 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:26:21,372 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:26:21,381 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:26:21,381 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-31 04:26:27,564 WARN L188 SmtUtils]: Spent 6.18 s on a formula simplification that was a NOOP. DAG size: 455 [2019-08-31 04:26:27,564 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:26:27,595 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:26:27,613 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:26:27,613 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-31 04:26:27,646 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:26:27,654 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:26:27,655 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-31 04:26:34,056 WARN L188 SmtUtils]: Spent 6.40 s on a formula simplification that was a NOOP. DAG size: 450 [2019-08-31 04:26:34,057 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:26:34,087 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:26:34,101 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 04:26:34,102 INFO L496 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2019-08-31 04:26:34,131 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:26:34,142 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:26:34,142 INFO L496 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2019-08-31 04:26:40,117 WARN L188 SmtUtils]: Spent 5.97 s on a formula simplification that was a NOOP. DAG size: 445 [2019-08-31 04:26:40,118 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:26:40,151 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:26:40,162 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:26:40,163 INFO L496 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2019-08-31 04:26:40,193 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:26:40,203 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 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 04:26:40,204 INFO L496 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2019-08-31 04:26:46,133 WARN L188 SmtUtils]: Spent 5.93 s on a formula simplification that was a NOOP. DAG size: 440 [2019-08-31 04:26:46,133 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:26:46,164 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:26:46,172 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:26:46,173 INFO L496 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2019-08-31 04:26:52,064 WARN L188 SmtUtils]: Spent 5.89 s on a formula simplification that was a NOOP. DAG size: 435 [2019-08-31 04:26:52,065 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:26:52,098 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:26:52,110 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:26:52,110 INFO L496 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2019-08-31 04:26:57,935 WARN L188 SmtUtils]: Spent 5.82 s on a formula simplification that was a NOOP. DAG size: 430 [2019-08-31 04:26:57,936 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:26:57,965 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:26:57,975 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 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 04:26:57,976 INFO L496 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2019-08-31 04:27:03,775 WARN L188 SmtUtils]: Spent 5.80 s on a formula simplification that was a NOOP. DAG size: 425 [2019-08-31 04:27:03,775 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:27:03,807 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:27:03,818 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:27:03,819 INFO L496 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2019-08-31 04:27:03,848 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:27:03,857 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 167 treesize of output 169 [2019-08-31 04:27:03,858 INFO L496 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2019-08-31 04:27:09,721 WARN L188 SmtUtils]: Spent 5.86 s on a formula simplification that was a NOOP. DAG size: 420 [2019-08-31 04:27:09,722 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:27:09,748 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:27:09,761 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:27:09,762 INFO L496 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2019-08-31 04:27:09,792 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:27:09,803 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:27:09,804 INFO L496 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2019-08-31 04:27:15,462 WARN L188 SmtUtils]: Spent 5.66 s on a formula simplification that was a NOOP. DAG size: 415 [2019-08-31 04:27:15,463 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:27:15,495 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:27:15,505 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:27:15,506 INFO L496 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2019-08-31 04:27:21,125 WARN L188 SmtUtils]: Spent 5.62 s on a formula simplification that was a NOOP. DAG size: 410 [2019-08-31 04:27:21,126 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:27:21,153 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:27:21,163 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 115 treesize of output 117 [2019-08-31 04:27:21,164 INFO L496 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2019-08-31 04:27:26,801 WARN L188 SmtUtils]: Spent 5.64 s on a formula simplification that was a NOOP. DAG size: 405 [2019-08-31 04:27:26,802 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:27:26,832 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:27:26,844 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:27:26,844 INFO L496 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2019-08-31 04:27:26,872 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:27:26,881 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 169 [2019-08-31 04:27:26,882 INFO L496 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2019-08-31 04:27:32,391 WARN L188 SmtUtils]: Spent 5.51 s on a formula simplification that was a NOOP. DAG size: 400 [2019-08-31 04:27:32,392 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:27:32,421 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:27:32,432 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:27:32,433 INFO L496 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2019-08-31 04:27:37,892 WARN L188 SmtUtils]: Spent 5.46 s on a formula simplification that was a NOOP. DAG size: 395 [2019-08-31 04:27:37,893 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:27:37,921 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 04:27:37,921 INFO L496 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2019-08-31 04:27:43,408 WARN L188 SmtUtils]: Spent 5.49 s on a formula simplification that was a NOOP. DAG size: 392 [2019-08-31 04:27:43,409 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:27:43,435 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:27:43,446 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:27:43,447 INFO L496 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2019-08-31 04:27:49,051 WARN L188 SmtUtils]: Spent 5.60 s on a formula simplification that was a NOOP. DAG size: 387 [2019-08-31 04:27:49,052 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:27:49,086 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 04:27:49,086 INFO L496 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2019-08-31 04:27:49,848 WARN L188 SmtUtils]: Spent 760.00 ms on a formula simplification. DAG size of input: 382 DAG size of output: 30 [2019-08-31 04:27:49,849 INFO L567 ElimStorePlain]: treesize reduction 5525, result has 0.8 percent of original size [2019-08-31 04:27:49,849 INFO L464 ElimStorePlain]: Eliminatee v_prenex_423 vanished before elimination [2019-08-31 04:27:49,849 INFO L464 ElimStorePlain]: Eliminatee v_prenex_444 vanished before elimination [2019-08-31 04:27:49,849 INFO L464 ElimStorePlain]: Eliminatee v_prenex_466 vanished before elimination [2019-08-31 04:27:49,850 INFO L464 ElimStorePlain]: Eliminatee v_prenex_447 vanished before elimination [2019-08-31 04:27:49,850 INFO L464 ElimStorePlain]: Eliminatee v_prenex_469 vanished before elimination [2019-08-31 04:27:49,850 INFO L464 ElimStorePlain]: Eliminatee v_prenex_425 vanished before elimination [2019-08-31 04:27:49,850 INFO L464 ElimStorePlain]: Eliminatee v_prenex_446 vanished before elimination [2019-08-31 04:27:49,850 INFO L464 ElimStorePlain]: Eliminatee v_prenex_468 vanished before elimination [2019-08-31 04:27:49,850 INFO L464 ElimStorePlain]: Eliminatee v_prenex_461 vanished before elimination [2019-08-31 04:27:49,850 INFO L464 ElimStorePlain]: Eliminatee v_prenex_449 vanished before elimination [2019-08-31 04:27:49,850 INFO L464 ElimStorePlain]: Eliminatee v_prenex_426 vanished before elimination [2019-08-31 04:27:49,851 INFO L464 ElimStorePlain]: Eliminatee v_prenex_448 vanished before elimination [2019-08-31 04:27:49,851 INFO L464 ElimStorePlain]: Eliminatee v_prenex_428 vanished before elimination [2019-08-31 04:27:49,851 INFO L464 ElimStorePlain]: Eliminatee v_prenex_430 vanished before elimination [2019-08-31 04:27:49,851 INFO L464 ElimStorePlain]: Eliminatee v_prenex_452 vanished before elimination [2019-08-31 04:27:49,851 INFO L464 ElimStorePlain]: Eliminatee v_prenex_476 vanished before elimination [2019-08-31 04:27:49,851 INFO L464 ElimStorePlain]: Eliminatee v_prenex_454 vanished before elimination [2019-08-31 04:27:49,851 INFO L464 ElimStorePlain]: Eliminatee v_prenex_475 vanished before elimination [2019-08-31 04:27:49,851 INFO L464 ElimStorePlain]: Eliminatee v_prenex_431 vanished before elimination [2019-08-31 04:27:49,851 INFO L464 ElimStorePlain]: Eliminatee v_prenex_478 vanished before elimination [2019-08-31 04:27:49,852 INFO L464 ElimStorePlain]: Eliminatee v_prenex_456 vanished before elimination [2019-08-31 04:27:49,852 INFO L464 ElimStorePlain]: Eliminatee v_prenex_433 vanished before elimination [2019-08-31 04:27:49,852 INFO L464 ElimStorePlain]: Eliminatee v_prenex_436 vanished before elimination [2019-08-31 04:27:49,852 INFO L464 ElimStorePlain]: Eliminatee v_prenex_457 vanished before elimination [2019-08-31 04:27:49,852 INFO L464 ElimStorePlain]: Eliminatee |v_#valid_33| vanished before elimination [2019-08-31 04:27:49,852 INFO L464 ElimStorePlain]: Eliminatee v_prenex_472 vanished before elimination [2019-08-31 04:27:49,852 INFO L464 ElimStorePlain]: Eliminatee v_prenex_471 vanished before elimination [2019-08-31 04:27:49,852 INFO L464 ElimStorePlain]: Eliminatee v_prenex_438 vanished before elimination [2019-08-31 04:27:49,852 INFO L464 ElimStorePlain]: Eliminatee v_prenex_462 vanished before elimination [2019-08-31 04:27:49,853 INFO L464 ElimStorePlain]: Eliminatee v_prenex_443 vanished before elimination [2019-08-31 04:27:49,853 INFO L464 ElimStorePlain]: Eliminatee v_prenex_465 vanished before elimination [2019-08-31 04:27:49,853 INFO L464 ElimStorePlain]: Eliminatee v_prenex_464 vanished before elimination [2019-08-31 04:27:49,853 INFO L464 ElimStorePlain]: Eliminatee v_prenex_445 vanished before elimination [2019-08-31 04:27:49,853 INFO L464 ElimStorePlain]: Eliminatee v_prenex_467 vanished before elimination [2019-08-31 04:27:49,853 INFO L464 ElimStorePlain]: Eliminatee v_prenex_422 vanished before elimination [2019-08-31 04:27:49,853 INFO L464 ElimStorePlain]: Eliminatee v_prenex_424 vanished before elimination [2019-08-31 04:27:49,853 INFO L464 ElimStorePlain]: Eliminatee v_prenex_480 vanished before elimination [2019-08-31 04:27:49,853 INFO L464 ElimStorePlain]: Eliminatee v_prenex_460 vanished before elimination [2019-08-31 04:27:49,854 INFO L464 ElimStorePlain]: Eliminatee v_prenex_432 vanished before elimination [2019-08-31 04:27:49,854 INFO L464 ElimStorePlain]: Eliminatee v_prenex_434 vanished before elimination [2019-08-31 04:27:49,854 INFO L496 ElimStorePlain]: Start of recursive call 1: 62 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:27:49,854 INFO L221 ElimStorePlain]: Needed 30 recursive calls to eliminate 62 variables, input treesize:7055, output treesize:42 [2019-08-31 04:27:49,859 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.base_53|, |v_#memory_int_53|, |v_#memory_$Pointer$.offset_53|], 2=[|v_#memory_int_20|], 4=[|v_#memory_$Pointer$.base_20|, |v_#memory_$Pointer$.offset_20|]} [2019-08-31 04:27:49,864 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 04:27:49,865 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:27:49,875 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 153 treesize of output 138 [2019-08-31 04:27:49,875 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:27:50,055 WARN L188 SmtUtils]: Spent 179.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 70 [2019-08-31 04:27:50,056 INFO L567 ElimStorePlain]: treesize reduction 4, result has 97.1 percent of original size [2019-08-31 04:27:50,067 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:27:50,071 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 04:27:50,071 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:27:50,142 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:27:50,148 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 04:27:50,148 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:27:50,203 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:27:50,210 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:27:50,211 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 04:27:50,211 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:27:50,256 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:27:50,260 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:27:50,262 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 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 04:27:50,262 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 04:27:50,299 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:27:50,305 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:27:50,306 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:27:50,306 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 04:27:50,307 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 04:27:50,345 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:27:50,345 INFO L496 ElimStorePlain]: Start of recursive call 1: 6 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:27:50,346 INFO L221 ElimStorePlain]: Needed 8 recursive calls to eliminate 6 variables, input treesize:307, output treesize:85 [2019-08-31 04:27:50,349 INFO L392 ElimStorePlain]: Different costs {2=[|v_#memory_int_54|], 6=[|v_#memory_$Pointer$.offset_54|, |v_#memory_$Pointer$.base_54|]} [2019-08-31 04:27:50,363 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:27:50,367 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 04:27:50,367 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:27:50,373 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 04:27:50,373 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:27:50,429 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:27:50,438 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:27:50,442 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:27:50,443 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:27:50,454 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:27:50,455 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 04:27:50,456 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:27:50,572 WARN L188 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 62 [2019-08-31 04:27:50,573 INFO L567 ElimStorePlain]: treesize reduction 18, result has 86.0 percent of original size [2019-08-31 04:27:50,579 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:27:50,582 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:27:50,583 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:27:50,595 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:27:50,595 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 04:27:50,596 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:27:50,703 WARN L188 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 62 [2019-08-31 04:27:50,704 INFO L567 ElimStorePlain]: treesize reduction 14, result has 88.8 percent of original size [2019-08-31 04:27:50,704 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:27:50,704 INFO L221 ElimStorePlain]: Needed 5 recursive calls to eliminate 3 variables, input treesize:269, output treesize:111 [2019-08-31 04:27:50,707 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:27:50,722 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:27:50,722 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:27:50,723 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:27:50,724 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:27:50,724 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:27:50,724 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:27:50,725 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:27:50,726 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:27:50,726 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:27:50,727 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:27:50,727 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:27:50,728 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:27:50,729 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:27:50,729 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:27:50,730 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:27:50,731 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:27:50,731 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:27:50,732 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:27:50,733 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:27:50,734 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:27:50,734 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:27:50,735 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:27:50,736 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:27:50,736 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:27:50,739 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:27:50,739 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:27:50,741 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:27:50,743 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:27:50,746 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:27:50,748 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:27:50,749 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:27:50,751 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:27:50,811 INFO L392 ElimStorePlain]: Different costs {0=[v_prenex_495, v_prenex_505], 1=[v_prenex_504, v_prenex_525, v_prenex_506, v_prenex_527, v_prenex_507, v_prenex_529, v_prenex_509, v_prenex_496, v_prenex_530, v_prenex_497, v_prenex_511, v_prenex_533, v_prenex_499, v_prenex_493, v_prenex_515, v_prenex_537, v_prenex_514, v_prenex_536, v_prenex_517, v_prenex_538, v_prenex_519, |v_#length_25|, v_prenex_485, v_prenex_541, v_prenex_489, v_prenex_521, v_prenex_543, v_prenex_524, v_prenex_502, v_prenex_481, v_prenex_483], 3=[v_prenex_526, v_prenex_503, v_prenex_528, v_prenex_508, v_prenex_531, v_prenex_498, v_prenex_510, v_prenex_532, v_prenex_513, v_prenex_535, v_prenex_512, v_prenex_534, |v_#valid_34|, v_prenex_490, v_prenex_491, v_prenex_494, v_prenex_539, v_prenex_516, v_prenex_518, v_prenex_540, v_prenex_484, v_prenex_487, v_prenex_520, v_prenex_542, v_prenex_486, v_prenex_522, v_prenex_500, v_prenex_544, v_prenex_523, v_prenex_501, v_prenex_482], 6=[v_prenex_488, v_prenex_492]} [2019-08-31 04:27:50,854 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 04:27:50,855 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:28:06,775 WARN L188 SmtUtils]: Spent 15.92 s on a formula simplification. DAG size of input: 542 DAG size of output: 518 [2019-08-31 04:28:06,776 INFO L567 ElimStorePlain]: treesize reduction 1545, result has 79.5 percent of original size [2019-08-31 04:28:06,811 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 04:28:06,812 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:28:14,079 WARN L188 SmtUtils]: Spent 7.27 s on a formula simplification that was a NOOP. DAG size: 515 [2019-08-31 04:28:14,080 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:28:14,115 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:28:14,127 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:28:14,128 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:28:21,321 WARN L188 SmtUtils]: Spent 7.19 s on a formula simplification that was a NOOP. DAG size: 512 [2019-08-31 04:28:21,322 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:28:21,355 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:28:21,365 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 106 treesize of output 108 [2019-08-31 04:28:21,366 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:28:28,593 WARN L188 SmtUtils]: Spent 7.23 s on a formula simplification that was a NOOP. DAG size: 507 [2019-08-31 04:28:28,594 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:28:28,631 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 04:28:28,631 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:28:29,618 WARN L188 SmtUtils]: Spent 984.00 ms on a formula simplification. DAG size of input: 504 DAG size of output: 30 [2019-08-31 04:28:29,618 INFO L567 ElimStorePlain]: treesize reduction 5952, result has 0.7 percent of original size [2019-08-31 04:28:29,618 INFO L464 ElimStorePlain]: Eliminatee v_prenex_527 vanished before elimination [2019-08-31 04:28:29,618 INFO L464 ElimStorePlain]: Eliminatee v_prenex_507 vanished before elimination [2019-08-31 04:28:29,619 INFO L464 ElimStorePlain]: Eliminatee v_prenex_529 vanished before elimination [2019-08-31 04:28:29,619 INFO L464 ElimStorePlain]: Eliminatee v_prenex_509 vanished before elimination [2019-08-31 04:28:29,619 INFO L464 ElimStorePlain]: Eliminatee v_prenex_496 vanished before elimination [2019-08-31 04:28:29,619 INFO L464 ElimStorePlain]: Eliminatee v_prenex_530 vanished before elimination [2019-08-31 04:28:29,619 INFO L464 ElimStorePlain]: Eliminatee v_prenex_497 vanished before elimination [2019-08-31 04:28:29,620 INFO L464 ElimStorePlain]: Eliminatee v_prenex_511 vanished before elimination [2019-08-31 04:28:29,620 INFO L464 ElimStorePlain]: Eliminatee v_prenex_533 vanished before elimination [2019-08-31 04:28:29,620 INFO L464 ElimStorePlain]: Eliminatee v_prenex_499 vanished before elimination [2019-08-31 04:28:29,620 INFO L464 ElimStorePlain]: Eliminatee v_prenex_493 vanished before elimination [2019-08-31 04:28:29,620 INFO L464 ElimStorePlain]: Eliminatee v_prenex_515 vanished before elimination [2019-08-31 04:28:29,621 INFO L464 ElimStorePlain]: Eliminatee v_prenex_537 vanished before elimination [2019-08-31 04:28:29,621 INFO L464 ElimStorePlain]: Eliminatee v_prenex_514 vanished before elimination [2019-08-31 04:28:29,621 INFO L464 ElimStorePlain]: Eliminatee v_prenex_536 vanished before elimination [2019-08-31 04:28:29,621 INFO L464 ElimStorePlain]: Eliminatee v_prenex_517 vanished before elimination [2019-08-31 04:28:29,621 INFO L464 ElimStorePlain]: Eliminatee v_prenex_538 vanished before elimination [2019-08-31 04:28:29,621 INFO L464 ElimStorePlain]: Eliminatee v_prenex_519 vanished before elimination [2019-08-31 04:28:29,622 INFO L464 ElimStorePlain]: Eliminatee |v_#length_25| vanished before elimination [2019-08-31 04:28:29,622 INFO L464 ElimStorePlain]: Eliminatee v_prenex_485 vanished before elimination [2019-08-31 04:28:29,622 INFO L464 ElimStorePlain]: Eliminatee v_prenex_541 vanished before elimination [2019-08-31 04:28:29,622 INFO L464 ElimStorePlain]: Eliminatee v_prenex_489 vanished before elimination [2019-08-31 04:28:29,622 INFO L464 ElimStorePlain]: Eliminatee v_prenex_521 vanished before elimination [2019-08-31 04:28:29,622 INFO L464 ElimStorePlain]: Eliminatee v_prenex_543 vanished before elimination [2019-08-31 04:28:29,622 INFO L464 ElimStorePlain]: Eliminatee v_prenex_524 vanished before elimination [2019-08-31 04:28:29,623 INFO L464 ElimStorePlain]: Eliminatee v_prenex_502 vanished before elimination [2019-08-31 04:28:29,623 INFO L464 ElimStorePlain]: Eliminatee v_prenex_481 vanished before elimination [2019-08-31 04:28:29,623 INFO L464 ElimStorePlain]: Eliminatee v_prenex_483 vanished before elimination [2019-08-31 04:28:29,623 INFO L464 ElimStorePlain]: Eliminatee v_prenex_526 vanished before elimination [2019-08-31 04:28:29,623 INFO L464 ElimStorePlain]: Eliminatee v_prenex_503 vanished before elimination [2019-08-31 04:28:29,623 INFO L464 ElimStorePlain]: Eliminatee v_prenex_528 vanished before elimination [2019-08-31 04:28:29,623 INFO L464 ElimStorePlain]: Eliminatee v_prenex_508 vanished before elimination [2019-08-31 04:28:29,623 INFO L464 ElimStorePlain]: Eliminatee v_prenex_531 vanished before elimination [2019-08-31 04:28:29,623 INFO L464 ElimStorePlain]: Eliminatee v_prenex_498 vanished before elimination [2019-08-31 04:28:29,624 INFO L464 ElimStorePlain]: Eliminatee v_prenex_510 vanished before elimination [2019-08-31 04:28:29,624 INFO L464 ElimStorePlain]: Eliminatee v_prenex_532 vanished before elimination [2019-08-31 04:28:29,624 INFO L464 ElimStorePlain]: Eliminatee v_prenex_513 vanished before elimination [2019-08-31 04:28:29,624 INFO L464 ElimStorePlain]: Eliminatee v_prenex_535 vanished before elimination [2019-08-31 04:28:29,624 INFO L464 ElimStorePlain]: Eliminatee v_prenex_512 vanished before elimination [2019-08-31 04:28:29,624 INFO L464 ElimStorePlain]: Eliminatee v_prenex_534 vanished before elimination [2019-08-31 04:28:29,624 INFO L464 ElimStorePlain]: Eliminatee |v_#valid_34| vanished before elimination [2019-08-31 04:28:29,624 INFO L464 ElimStorePlain]: Eliminatee v_prenex_490 vanished before elimination [2019-08-31 04:28:29,625 INFO L464 ElimStorePlain]: Eliminatee v_prenex_491 vanished before elimination [2019-08-31 04:28:29,625 INFO L464 ElimStorePlain]: Eliminatee v_prenex_494 vanished before elimination [2019-08-31 04:28:29,625 INFO L464 ElimStorePlain]: Eliminatee v_prenex_539 vanished before elimination [2019-08-31 04:28:29,625 INFO L464 ElimStorePlain]: Eliminatee v_prenex_516 vanished before elimination [2019-08-31 04:28:29,625 INFO L464 ElimStorePlain]: Eliminatee v_prenex_518 vanished before elimination [2019-08-31 04:28:29,625 INFO L464 ElimStorePlain]: Eliminatee v_prenex_540 vanished before elimination [2019-08-31 04:28:29,625 INFO L464 ElimStorePlain]: Eliminatee v_prenex_484 vanished before elimination [2019-08-31 04:28:29,625 INFO L464 ElimStorePlain]: Eliminatee v_prenex_487 vanished before elimination [2019-08-31 04:28:29,625 INFO L464 ElimStorePlain]: Eliminatee v_prenex_520 vanished before elimination [2019-08-31 04:28:29,626 INFO L464 ElimStorePlain]: Eliminatee v_prenex_542 vanished before elimination [2019-08-31 04:28:29,626 INFO L464 ElimStorePlain]: Eliminatee v_prenex_486 vanished before elimination [2019-08-31 04:28:29,626 INFO L464 ElimStorePlain]: Eliminatee v_prenex_522 vanished before elimination [2019-08-31 04:28:29,626 INFO L464 ElimStorePlain]: Eliminatee v_prenex_500 vanished before elimination [2019-08-31 04:28:29,626 INFO L464 ElimStorePlain]: Eliminatee v_prenex_544 vanished before elimination [2019-08-31 04:28:29,626 INFO L464 ElimStorePlain]: Eliminatee v_prenex_523 vanished before elimination [2019-08-31 04:28:29,626 INFO L464 ElimStorePlain]: Eliminatee v_prenex_501 vanished before elimination [2019-08-31 04:28:29,626 INFO L464 ElimStorePlain]: Eliminatee v_prenex_482 vanished before elimination [2019-08-31 04:28:29,626 INFO L464 ElimStorePlain]: Eliminatee v_prenex_488 vanished before elimination [2019-08-31 04:28:29,627 INFO L464 ElimStorePlain]: Eliminatee v_prenex_492 vanished before elimination [2019-08-31 04:28:29,627 INFO L496 ElimStorePlain]: Start of recursive call 1: 66 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:28:29,627 INFO L221 ElimStorePlain]: Needed 6 recursive calls to eliminate 66 variables, input treesize:7549, output treesize:42 [2019-08-31 04:28:29,635 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.offset_55|, |v_#memory_int_55|, |v_#memory_$Pointer$.base_55|], 2=[|v_#memory_int_20|], 4=[|v_#memory_$Pointer$.base_20|, |v_#memory_$Pointer$.offset_20|]} [2019-08-31 04:28:29,641 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 04:28:29,641 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:28:29,650 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 04:28:29,650 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:28:29,807 WARN L188 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 70 [2019-08-31 04:28:29,808 INFO L567 ElimStorePlain]: treesize reduction 4, result has 97.1 percent of original size [2019-08-31 04:28:29,814 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:28:29,817 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 04:28:29,817 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:28:29,885 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:28:29,891 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 04:28:29,891 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:28:29,943 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:28:29,951 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:28:29,951 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 04:28:29,952 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:28:30,004 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:28:30,009 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:28:30,011 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 04:28:30,012 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 04:28:30,052 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:28:30,060 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:28:30,060 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:28:30,061 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 04:28:30,061 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 04:28:30,102 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:28:30,102 INFO L496 ElimStorePlain]: Start of recursive call 1: 6 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:28:30,103 INFO L221 ElimStorePlain]: Needed 8 recursive calls to eliminate 6 variables, input treesize:307, output treesize:85 [2019-08-31 04:28:30,108 INFO L392 ElimStorePlain]: Different costs {2=[|v_#memory_int_56|], 6=[|v_#memory_$Pointer$.base_56|, |v_#memory_$Pointer$.offset_56|]} [2019-08-31 04:28:30,113 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 04:28:30,113 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:28:30,122 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:28:30,123 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 04:28:30,124 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:28:30,180 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:28:30,186 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:28:30,189 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:28:30,190 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:28:30,201 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:28:30,201 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 04:28:30,202 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:28:30,318 WARN L188 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 64 [2019-08-31 04:28:30,319 INFO L567 ElimStorePlain]: treesize reduction 14, result has 89.1 percent of original size [2019-08-31 04:28:30,325 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:28:30,328 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:28:30,329 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:28:30,340 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:28:30,340 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 04:28:30,341 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:28:30,449 WARN L188 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 62 [2019-08-31 04:28:30,450 INFO L567 ElimStorePlain]: treesize reduction 18, result has 86.0 percent of original size [2019-08-31 04:28:30,450 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:28:30,451 INFO L221 ElimStorePlain]: Needed 5 recursive calls to eliminate 3 variables, input treesize:269, output treesize:111 [2019-08-31 04:28:30,453 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:28:30,468 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:28:30,469 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:28:30,470 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:28:30,471 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:28:30,472 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:28:30,473 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:28:30,474 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:28:30,475 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:28:30,476 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:28:30,477 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:28:30,478 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:28:30,479 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:28:30,479 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:28:30,480 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:28:30,480 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:28:30,481 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:28:30,482 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:28:30,486 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:28:30,486 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:28:30,487 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:28:30,488 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:28:30,489 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:28:30,490 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:28:30,490 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:28:30,493 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:28:30,494 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:28:30,496 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:28:30,499 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:28:30,501 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:28:30,504 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:28:30,506 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:28:30,508 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:28:30,510 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:28:30,513 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:28:30,603 INFO L392 ElimStorePlain]: Different costs {0=[v_prenex_551, v_prenex_562], 1=[v_prenex_603, v_prenex_547, v_prenex_569, v_prenex_605, v_prenex_549, v_prenex_607, v_prenex_595, v_prenex_594, v_prenex_597, v_prenex_552, v_prenex_574, v_prenex_599, v_prenex_610, v_prenex_577, v_prenex_576, v_prenex_557, v_prenex_611, v_prenex_571, v_prenex_592, v_prenex_559, |v_#length_26|, v_prenex_561, v_prenex_583, v_prenex_563, v_prenex_585, v_prenex_566, v_prenex_587, v_prenex_601, v_prenex_568, v_prenex_545, v_prenex_589, v_prenex_580, v_prenex_581], 3=[v_prenex_548, v_prenex_602, v_prenex_604, v_prenex_606, v_prenex_609, v_prenex_608, v_prenex_573, v_prenex_550, v_prenex_572, v_prenex_553, v_prenex_575, v_prenex_596, v_prenex_555, v_prenex_598, v_prenex_579, v_prenex_612, v_prenex_578, |v_#valid_35|, v_prenex_591, v_prenex_590, v_prenex_593, v_prenex_570, v_prenex_558, v_prenex_584, v_prenex_564, v_prenex_586, v_prenex_588, v_prenex_565, v_prenex_546, v_prenex_600, v_prenex_567, v_prenex_560, v_prenex_582], 6=[v_prenex_554, v_prenex_556]} [2019-08-31 04:28:30,652 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 04:28:30,652 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:28:47,356 WARN L188 SmtUtils]: Spent 16.70 s on a formula simplification. DAG size of input: 557 DAG size of output: 535 [2019-08-31 04:28:47,356 INFO L567 ElimStorePlain]: treesize reduction 1640, result has 79.7 percent of original size [2019-08-31 04:28:47,399 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 04:28:47,399 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:28:55,362 WARN L188 SmtUtils]: Spent 7.96 s on a formula simplification that was a NOOP. DAG size: 532 [2019-08-31 04:28:55,364 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:28:55,397 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:28:55,412 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 04:28:55,412 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:28:55,448 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:28:55,459 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 135 [2019-08-31 04:28:55,460 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:29:03,289 WARN L188 SmtUtils]: Spent 7.83 s on a formula simplification that was a NOOP. DAG size: 529 [2019-08-31 04:29:03,289 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:29:03,325 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:29:03,341 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:29:03,341 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:29:03,378 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:29:03,391 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:29:03,391 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 04:29:11,191 WARN L188 SmtUtils]: Spent 7.80 s on a formula simplification that was a NOOP. DAG size: 524 [2019-08-31 04:29:11,192 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:29:11,225 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:29:11,234 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:29:11,235 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 04:29:18,998 WARN L188 SmtUtils]: Spent 7.76 s on a formula simplification that was a NOOP. DAG size: 519 [2019-08-31 04:29:18,999 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:29:19,032 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:29:19,043 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:29:19,043 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-31 04:29:26,795 WARN L188 SmtUtils]: Spent 7.75 s on a formula simplification that was a NOOP. DAG size: 514 [2019-08-31 04:29:26,796 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:29:26,832 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:29:26,845 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:29:26,846 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-31 04:29:26,880 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:29:26,890 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:29:26,890 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-31 04:29:34,618 WARN L188 SmtUtils]: Spent 7.73 s on a formula simplification that was a NOOP. DAG size: 509 [2019-08-31 04:29:34,619 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:29:34,654 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:29:34,667 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:29:34,668 INFO L496 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2019-08-31 04:29:34,703 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:29:34,712 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 169 [2019-08-31 04:29:34,713 INFO L496 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2019-08-31 04:29:42,241 WARN L188 SmtUtils]: Spent 7.53 s on a formula simplification that was a NOOP. DAG size: 504 [2019-08-31 04:29:42,241 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:29:42,271 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:29:42,285 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 115 treesize of output 117 [2019-08-31 04:29:42,286 INFO L496 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2019-08-31 04:29:49,768 WARN L188 SmtUtils]: Spent 7.48 s on a formula simplification that was a NOOP. DAG size: 499 [2019-08-31 04:29:49,769 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:29:49,801 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:29:49,814 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 04:29:49,815 INFO L496 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2019-08-31 04:29:49,851 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:29:49,860 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 169 [2019-08-31 04:29:49,861 INFO L496 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2019-08-31 04:29:57,211 WARN L188 SmtUtils]: Spent 7.35 s on a formula simplification that was a NOOP. DAG size: 494 [2019-08-31 04:29:57,211 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:29:57,245 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:29:57,259 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 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 04:29:57,259 INFO L496 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2019-08-31 04:29:57,295 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:29:57,307 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:29:57,307 INFO L496 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2019-08-31 04:30:04,604 WARN L188 SmtUtils]: Spent 7.30 s on a formula simplification that was a NOOP. DAG size: 489 [2019-08-31 04:30:04,605 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:30:04,639 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 04:30:04,639 INFO L496 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2019-08-31 04:30:11,920 WARN L188 SmtUtils]: Spent 7.28 s on a formula simplification that was a NOOP. DAG size: 486 [2019-08-31 04:30:11,920 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:30:11,949 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:30:11,957 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:30:11,958 INFO L496 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts.