java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/list-simple/dll2n_insert_equal.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-584d7b9 [2019-08-31 04:08:12,461 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-31 04:08:12,464 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-31 04:08:12,475 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-31 04:08:12,476 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-31 04:08:12,477 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-31 04:08:12,478 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-31 04:08:12,480 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-31 04:08:12,482 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-31 04:08:12,483 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-31 04:08:12,484 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-08-31 04:08:12,485 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-31 04:08:12,485 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-31 04:08:12,486 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-31 04:08:12,487 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-31 04:08:12,488 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-31 04:08:12,489 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-31 04:08:12,490 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-31 04:08:12,492 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-31 04:08:12,494 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-31 04:08:12,495 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-31 04:08:12,497 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-31 04:08:12,498 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-31 04:08:12,499 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-31 04:08:12,501 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-31 04:08:12,501 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-31 04:08:12,501 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-31 04:08:12,502 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-31 04:08:12,503 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-31 04:08:12,504 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-31 04:08:12,504 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-31 04:08:12,505 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-31 04:08:12,505 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-31 04:08:12,506 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-31 04:08:12,507 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-31 04:08:12,508 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-31 04:08:12,508 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-31 04:08:12,508 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-31 04:08:12,509 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-31 04:08:12,510 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-31 04:08:12,510 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-31 04:08:12,511 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 04:08:12,525 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-31 04:08:12,526 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-31 04:08:12,527 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-31 04:08:12,527 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-31 04:08:12,527 INFO L138 SettingsManager]: * Use SBE=true [2019-08-31 04:08:12,527 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-31 04:08:12,528 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-31 04:08:12,528 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-31 04:08:12,528 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-31 04:08:12,528 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-31 04:08:12,528 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-31 04:08:12,529 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-31 04:08:12,529 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-31 04:08:12,529 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-31 04:08:12,529 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-31 04:08:12,530 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-31 04:08:12,530 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-31 04:08:12,530 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-31 04:08:12,530 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-31 04:08:12,530 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-31 04:08:12,531 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-31 04:08:12,531 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-31 04:08:12,531 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-31 04:08:12,531 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-31 04:08:12,531 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-31 04:08:12,532 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-31 04:08:12,532 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-31 04:08:12,532 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-31 04:08:12,532 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-31 04:08:12,561 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-31 04:08:12,573 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-31 04:08:12,577 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-31 04:08:12,578 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-31 04:08:12,579 INFO L275 PluginConnector]: CDTParser initialized [2019-08-31 04:08:12,580 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/list-simple/dll2n_insert_equal.i [2019-08-31 04:08:12,640 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/972b6d1d9/74ee6ff4b1b84b3ea892137d08c8cb4f/FLAG393998855 [2019-08-31 04:08:13,200 INFO L306 CDTParser]: Found 1 translation units. [2019-08-31 04:08:13,201 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/list-simple/dll2n_insert_equal.i [2019-08-31 04:08:13,214 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/972b6d1d9/74ee6ff4b1b84b3ea892137d08c8cb4f/FLAG393998855 [2019-08-31 04:08:13,471 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/972b6d1d9/74ee6ff4b1b84b3ea892137d08c8cb4f [2019-08-31 04:08:13,480 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-31 04:08:13,481 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-31 04:08:13,482 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-31 04:08:13,483 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-31 04:08:13,486 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-31 04:08:13,487 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.08 04:08:13" (1/1) ... [2019-08-31 04:08:13,490 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@335e3907 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 04:08:13, skipping insertion in model container [2019-08-31 04:08:13,491 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.08 04:08:13" (1/1) ... [2019-08-31 04:08:13,499 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-31 04:08:13,553 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-31 04:08:14,028 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-31 04:08:14,040 INFO L188 MainTranslator]: Completed pre-run [2019-08-31 04:08:14,089 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-31 04:08:14,145 INFO L192 MainTranslator]: Completed translation [2019-08-31 04:08:14,146 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 04:08:14 WrapperNode [2019-08-31 04:08:14,146 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-31 04:08:14,147 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-31 04:08:14,147 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-31 04:08:14,147 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-31 04:08:14,161 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 04:08:14" (1/1) ... [2019-08-31 04:08:14,162 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 04:08:14" (1/1) ... [2019-08-31 04:08:14,185 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 04:08:14" (1/1) ... [2019-08-31 04:08:14,186 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 04:08:14" (1/1) ... [2019-08-31 04:08:14,205 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 04:08:14" (1/1) ... [2019-08-31 04:08:14,213 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 04:08:14" (1/1) ... [2019-08-31 04:08:14,224 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 04:08:14" (1/1) ... [2019-08-31 04:08:14,234 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-31 04:08:14,235 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-31 04:08:14,235 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-31 04:08:14,235 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-31 04:08:14,237 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 04:08:14" (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 04:08:14,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-31 04:08:14,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-31 04:08:14,296 INFO L138 BoogieDeclarations]: Found implementation of procedure __bswap_32 [2019-08-31 04:08:14,296 INFO L138 BoogieDeclarations]: Found implementation of procedure __bswap_64 [2019-08-31 04:08:14,297 INFO L138 BoogieDeclarations]: Found implementation of procedure myexit [2019-08-31 04:08:14,297 INFO L138 BoogieDeclarations]: Found implementation of procedure node_create [2019-08-31 04:08:14,297 INFO L138 BoogieDeclarations]: Found implementation of procedure dll_create [2019-08-31 04:08:14,297 INFO L138 BoogieDeclarations]: Found implementation of procedure dll_destroy [2019-08-31 04:08:14,297 INFO L138 BoogieDeclarations]: Found implementation of procedure dll_insert [2019-08-31 04:08:14,298 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-31 04:08:14,298 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-31 04:08:14,298 INFO L130 BoogieDeclarations]: Found specification of procedure __bswap_32 [2019-08-31 04:08:14,299 INFO L130 BoogieDeclarations]: Found specification of procedure __bswap_64 [2019-08-31 04:08:14,299 INFO L130 BoogieDeclarations]: Found specification of procedure __ctype_get_mb_cur_max [2019-08-31 04:08:14,299 INFO L130 BoogieDeclarations]: Found specification of procedure atof [2019-08-31 04:08:14,299 INFO L130 BoogieDeclarations]: Found specification of procedure atoi [2019-08-31 04:08:14,299 INFO L130 BoogieDeclarations]: Found specification of procedure atol [2019-08-31 04:08:14,300 INFO L130 BoogieDeclarations]: Found specification of procedure atoll [2019-08-31 04:08:14,300 INFO L130 BoogieDeclarations]: Found specification of procedure strtod [2019-08-31 04:08:14,300 INFO L130 BoogieDeclarations]: Found specification of procedure strtof [2019-08-31 04:08:14,300 INFO L130 BoogieDeclarations]: Found specification of procedure strtold [2019-08-31 04:08:14,300 INFO L130 BoogieDeclarations]: Found specification of procedure strtol [2019-08-31 04:08:14,300 INFO L130 BoogieDeclarations]: Found specification of procedure strtoul [2019-08-31 04:08:14,301 INFO L130 BoogieDeclarations]: Found specification of procedure strtoq [2019-08-31 04:08:14,301 INFO L130 BoogieDeclarations]: Found specification of procedure strtouq [2019-08-31 04:08:14,301 INFO L130 BoogieDeclarations]: Found specification of procedure strtoll [2019-08-31 04:08:14,301 INFO L130 BoogieDeclarations]: Found specification of procedure strtoull [2019-08-31 04:08:14,301 INFO L130 BoogieDeclarations]: Found specification of procedure l64a [2019-08-31 04:08:14,301 INFO L130 BoogieDeclarations]: Found specification of procedure a64l [2019-08-31 04:08:14,302 INFO L130 BoogieDeclarations]: Found specification of procedure select [2019-08-31 04:08:14,302 INFO L130 BoogieDeclarations]: Found specification of procedure pselect [2019-08-31 04:08:14,302 INFO L130 BoogieDeclarations]: Found specification of procedure gnu_dev_major [2019-08-31 04:08:14,302 INFO L130 BoogieDeclarations]: Found specification of procedure gnu_dev_minor [2019-08-31 04:08:14,302 INFO L130 BoogieDeclarations]: Found specification of procedure gnu_dev_makedev [2019-08-31 04:08:14,302 INFO L130 BoogieDeclarations]: Found specification of procedure random [2019-08-31 04:08:14,303 INFO L130 BoogieDeclarations]: Found specification of procedure srandom [2019-08-31 04:08:14,303 INFO L130 BoogieDeclarations]: Found specification of procedure initstate [2019-08-31 04:08:14,303 INFO L130 BoogieDeclarations]: Found specification of procedure setstate [2019-08-31 04:08:14,303 INFO L130 BoogieDeclarations]: Found specification of procedure random_r [2019-08-31 04:08:14,303 INFO L130 BoogieDeclarations]: Found specification of procedure srandom_r [2019-08-31 04:08:14,303 INFO L130 BoogieDeclarations]: Found specification of procedure initstate_r [2019-08-31 04:08:14,303 INFO L130 BoogieDeclarations]: Found specification of procedure setstate_r [2019-08-31 04:08:14,304 INFO L130 BoogieDeclarations]: Found specification of procedure rand [2019-08-31 04:08:14,304 INFO L130 BoogieDeclarations]: Found specification of procedure srand [2019-08-31 04:08:14,304 INFO L130 BoogieDeclarations]: Found specification of procedure rand_r [2019-08-31 04:08:14,304 INFO L130 BoogieDeclarations]: Found specification of procedure drand48 [2019-08-31 04:08:14,304 INFO L130 BoogieDeclarations]: Found specification of procedure erand48 [2019-08-31 04:08:14,304 INFO L130 BoogieDeclarations]: Found specification of procedure lrand48 [2019-08-31 04:08:14,305 INFO L130 BoogieDeclarations]: Found specification of procedure nrand48 [2019-08-31 04:08:14,305 INFO L130 BoogieDeclarations]: Found specification of procedure mrand48 [2019-08-31 04:08:14,305 INFO L130 BoogieDeclarations]: Found specification of procedure jrand48 [2019-08-31 04:08:14,305 INFO L130 BoogieDeclarations]: Found specification of procedure srand48 [2019-08-31 04:08:14,305 INFO L130 BoogieDeclarations]: Found specification of procedure seed48 [2019-08-31 04:08:14,305 INFO L130 BoogieDeclarations]: Found specification of procedure lcong48 [2019-08-31 04:08:14,306 INFO L130 BoogieDeclarations]: Found specification of procedure drand48_r [2019-08-31 04:08:14,306 INFO L130 BoogieDeclarations]: Found specification of procedure erand48_r [2019-08-31 04:08:14,306 INFO L130 BoogieDeclarations]: Found specification of procedure lrand48_r [2019-08-31 04:08:14,306 INFO L130 BoogieDeclarations]: Found specification of procedure nrand48_r [2019-08-31 04:08:14,306 INFO L130 BoogieDeclarations]: Found specification of procedure mrand48_r [2019-08-31 04:08:14,306 INFO L130 BoogieDeclarations]: Found specification of procedure jrand48_r [2019-08-31 04:08:14,306 INFO L130 BoogieDeclarations]: Found specification of procedure srand48_r [2019-08-31 04:08:14,307 INFO L130 BoogieDeclarations]: Found specification of procedure seed48_r [2019-08-31 04:08:14,307 INFO L130 BoogieDeclarations]: Found specification of procedure lcong48_r [2019-08-31 04:08:14,307 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-08-31 04:08:14,307 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-08-31 04:08:14,307 INFO L130 BoogieDeclarations]: Found specification of procedure realloc [2019-08-31 04:08:14,307 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-08-31 04:08:14,308 INFO L130 BoogieDeclarations]: Found specification of procedure cfree [2019-08-31 04:08:14,308 INFO L130 BoogieDeclarations]: Found specification of procedure alloca [2019-08-31 04:08:14,308 INFO L130 BoogieDeclarations]: Found specification of procedure valloc [2019-08-31 04:08:14,308 INFO L130 BoogieDeclarations]: Found specification of procedure posix_memalign [2019-08-31 04:08:14,308 INFO L130 BoogieDeclarations]: Found specification of procedure aligned_alloc [2019-08-31 04:08:14,308 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2019-08-31 04:08:14,308 INFO L130 BoogieDeclarations]: Found specification of procedure atexit [2019-08-31 04:08:14,309 INFO L130 BoogieDeclarations]: Found specification of procedure at_quick_exit [2019-08-31 04:08:14,309 INFO L130 BoogieDeclarations]: Found specification of procedure on_exit [2019-08-31 04:08:14,309 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2019-08-31 04:08:14,309 INFO L130 BoogieDeclarations]: Found specification of procedure quick_exit [2019-08-31 04:08:14,309 INFO L130 BoogieDeclarations]: Found specification of procedure _Exit [2019-08-31 04:08:14,309 INFO L130 BoogieDeclarations]: Found specification of procedure getenv [2019-08-31 04:08:14,310 INFO L130 BoogieDeclarations]: Found specification of procedure putenv [2019-08-31 04:08:14,310 INFO L130 BoogieDeclarations]: Found specification of procedure setenv [2019-08-31 04:08:14,310 INFO L130 BoogieDeclarations]: Found specification of procedure unsetenv [2019-08-31 04:08:14,310 INFO L130 BoogieDeclarations]: Found specification of procedure clearenv [2019-08-31 04:08:14,310 INFO L130 BoogieDeclarations]: Found specification of procedure mktemp [2019-08-31 04:08:14,310 INFO L130 BoogieDeclarations]: Found specification of procedure mkstemp [2019-08-31 04:08:14,311 INFO L130 BoogieDeclarations]: Found specification of procedure mkstemps [2019-08-31 04:08:14,311 INFO L130 BoogieDeclarations]: Found specification of procedure mkdtemp [2019-08-31 04:08:14,311 INFO L130 BoogieDeclarations]: Found specification of procedure system [2019-08-31 04:08:14,311 INFO L130 BoogieDeclarations]: Found specification of procedure realpath [2019-08-31 04:08:14,311 INFO L130 BoogieDeclarations]: Found specification of procedure bsearch [2019-08-31 04:08:14,311 INFO L130 BoogieDeclarations]: Found specification of procedure qsort [2019-08-31 04:08:14,312 INFO L130 BoogieDeclarations]: Found specification of procedure abs [2019-08-31 04:08:14,312 INFO L130 BoogieDeclarations]: Found specification of procedure labs [2019-08-31 04:08:14,312 INFO L130 BoogieDeclarations]: Found specification of procedure llabs [2019-08-31 04:08:14,312 INFO L130 BoogieDeclarations]: Found specification of procedure div [2019-08-31 04:08:14,312 INFO L130 BoogieDeclarations]: Found specification of procedure ldiv [2019-08-31 04:08:14,312 INFO L130 BoogieDeclarations]: Found specification of procedure lldiv [2019-08-31 04:08:14,313 INFO L130 BoogieDeclarations]: Found specification of procedure ecvt [2019-08-31 04:08:14,313 INFO L130 BoogieDeclarations]: Found specification of procedure fcvt [2019-08-31 04:08:14,313 INFO L130 BoogieDeclarations]: Found specification of procedure gcvt [2019-08-31 04:08:14,313 INFO L130 BoogieDeclarations]: Found specification of procedure qecvt [2019-08-31 04:08:14,313 INFO L130 BoogieDeclarations]: Found specification of procedure qfcvt [2019-08-31 04:08:14,313 INFO L130 BoogieDeclarations]: Found specification of procedure qgcvt [2019-08-31 04:08:14,313 INFO L130 BoogieDeclarations]: Found specification of procedure ecvt_r [2019-08-31 04:08:14,314 INFO L130 BoogieDeclarations]: Found specification of procedure fcvt_r [2019-08-31 04:08:14,314 INFO L130 BoogieDeclarations]: Found specification of procedure qecvt_r [2019-08-31 04:08:14,314 INFO L130 BoogieDeclarations]: Found specification of procedure qfcvt_r [2019-08-31 04:08:14,314 INFO L130 BoogieDeclarations]: Found specification of procedure mblen [2019-08-31 04:08:14,314 INFO L130 BoogieDeclarations]: Found specification of procedure mbtowc [2019-08-31 04:08:14,314 INFO L130 BoogieDeclarations]: Found specification of procedure wctomb [2019-08-31 04:08:14,314 INFO L130 BoogieDeclarations]: Found specification of procedure mbstowcs [2019-08-31 04:08:14,315 INFO L130 BoogieDeclarations]: Found specification of procedure wcstombs [2019-08-31 04:08:14,315 INFO L130 BoogieDeclarations]: Found specification of procedure rpmatch [2019-08-31 04:08:14,315 INFO L130 BoogieDeclarations]: Found specification of procedure getsubopt [2019-08-31 04:08:14,315 INFO L130 BoogieDeclarations]: Found specification of procedure getloadavg [2019-08-31 04:08:14,315 INFO L130 BoogieDeclarations]: Found specification of procedure myexit [2019-08-31 04:08:14,315 INFO L130 BoogieDeclarations]: Found specification of procedure node_create [2019-08-31 04:08:14,315 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-08-31 04:08:14,316 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-08-31 04:08:14,316 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-08-31 04:08:14,316 INFO L130 BoogieDeclarations]: Found specification of procedure dll_create [2019-08-31 04:08:14,316 INFO L130 BoogieDeclarations]: Found specification of procedure dll_destroy [2019-08-31 04:08:14,316 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-08-31 04:08:14,316 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-31 04:08:14,317 INFO L130 BoogieDeclarations]: Found specification of procedure dll_insert [2019-08-31 04:08:14,317 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-31 04:08:14,317 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-08-31 04:08:14,317 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-08-31 04:08:14,317 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-08-31 04:08:14,317 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-31 04:08:14,318 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-31 04:08:14,730 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint myexitFINAL: assume true; [2019-08-31 04:08:14,955 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-31 04:08:14,955 INFO L283 CfgBuilder]: Removed 4 assume(true) statements. [2019-08-31 04:08:14,957 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.08 04:08:14 BoogieIcfgContainer [2019-08-31 04:08:14,957 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-31 04:08:14,957 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-08-31 04:08:14,957 INFO L271 PluginConnector]: Initializing Sifa... [2019-08-31 04:08:14,958 INFO L275 PluginConnector]: Sifa initialized [2019-08-31 04:08:14,959 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.08 04:08:14" (1/1) ... [2019-08-31 04:08:14,997 INFO L162 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-31 04:08:14,997 INFO L169 IcfgInterpreter]: Building call graph [2019-08-31 04:08:15,006 INFO L174 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-31 04:08:15,019 INFO L179 IcfgInterpreter]: Starting interpretation [2019-08-31 04:08:15,021 INFO L199 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-08-31 04:08:15,126 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 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 04:08:15,126 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:08:15,153 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:08:15,154 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:08:15,154 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:13, output treesize:12 [2019-08-31 04:08:15,170 INFO L199 IcfgInterpreter]: Interpreting procedure main with input of size 27 for LOIs [2019-08-31 04:08:15,196 INFO L392 ElimStorePlain]: Different costs {0=[|v_old(#length)_BEFORE_CALL_1|], 3=[|v_old(#valid)_BEFORE_CALL_1|]} [2019-08-31 04:08:15,220 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 04:08:15,220 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:08:15,352 WARN L188 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 43 [2019-08-31 04:08:15,353 INFO L567 ElimStorePlain]: treesize reduction 9, result has 86.8 percent of original size [2019-08-31 04:08:15,373 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 17 treesize of output 17 [2019-08-31 04:08:15,374 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:08:15,452 INFO L567 ElimStorePlain]: treesize reduction 4, result has 92.5 percent of original size [2019-08-31 04:08:15,454 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 04:08:15,454 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:69, output treesize:49 [2019-08-31 04:08:15,465 INFO L392 ElimStorePlain]: Different costs {0=[|v_#length_16|], 1=[|v_#valid_29|]} [2019-08-31 04:08:15,473 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 04:08:15,473 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:08:15,506 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:08:15,513 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 04:08:15,514 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:08:15,547 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:08:15,548 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:08:15,549 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:49, output treesize:42 [2019-08-31 04:08:15,569 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.base_39|, |v_#memory_int_37|, |v_#memory_$Pointer$.offset_39|], 2=[|v_#memory_int_32|], 4=[|v_#memory_$Pointer$.base_34|, |v_#memory_$Pointer$.offset_34|]} [2019-08-31 04:08:15,593 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 04:08:15,594 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:08:15,603 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 04:08:15,603 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:08:15,854 WARN L188 SmtUtils]: Spent 249.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 71 [2019-08-31 04:08:15,854 INFO L567 ElimStorePlain]: treesize reduction 4, result has 97.1 percent of original size [2019-08-31 04:08:15,869 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:08:15,882 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 04:08:15,883 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:08:15,987 WARN L188 SmtUtils]: Spent 103.00 ms on a formula simplification that was a NOOP. DAG size: 66 [2019-08-31 04:08:15,988 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:08:15,998 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 04:08:15,998 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:08:16,069 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:08:16,079 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:08:16,081 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 04:08:16,082 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:08:16,135 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:08:16,145 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:08:16,147 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 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 04:08:16,148 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 04:08:16,197 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:08:16,205 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:08:16,206 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 19 [2019-08-31 04:08:16,207 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 04:08:16,256 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:08:16,257 INFO L496 ElimStorePlain]: Start of recursive call 1: 6 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:08:16,257 INFO L221 ElimStorePlain]: Needed 8 recursive calls to eliminate 6 variables, input treesize:307, output treesize:85 [2019-08-31 04:08:16,281 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:08:16,307 INFO L392 ElimStorePlain]: Different costs {0=[v_prenex_1], 1=[v_prenex_2, |v_#length_17|], 3=[|v_#valid_30|]} [2019-08-31 04:08:16,318 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 04:08:16,319 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:08:16,634 WARN L188 SmtUtils]: Spent 314.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 75 [2019-08-31 04:08:16,634 INFO L567 ElimStorePlain]: treesize reduction 34, result has 83.3 percent of original size [2019-08-31 04:08:16,645 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 04:08:16,646 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:08:16,765 WARN L188 SmtUtils]: Spent 118.00 ms on a formula simplification that was a NOOP. DAG size: 72 [2019-08-31 04:08:16,766 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:08:16,775 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:08:16,779 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:08:16,780 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:08:16,898 WARN L188 SmtUtils]: Spent 117.00 ms on a formula simplification that was a NOOP. DAG size: 69 [2019-08-31 04:08:16,899 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:08:16,938 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:08:16,939 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 04:08:16,940 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:08:17,168 WARN L188 SmtUtils]: Spent 226.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 66 [2019-08-31 04:08:17,169 INFO L567 ElimStorePlain]: treesize reduction 14, result has 92.0 percent of original size [2019-08-31 04:08:17,169 INFO L496 ElimStorePlain]: Start of recursive call 1: 4 dim-1 vars, End of recursive call: and 2 xjuncts. [2019-08-31 04:08:17,170 INFO L221 ElimStorePlain]: Needed 5 recursive calls to eliminate 4 variables, input treesize:204, output treesize:160 [2019-08-31 04:08:17,172 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:08:17,183 INFO L392 ElimStorePlain]: Different costs {2=[|v_#memory_int_32|], 4=[|v_#memory_$Pointer$.base_34|, |v_#memory_int_39|, |v_#memory_$Pointer$.offset_34|], 6=[|v_#memory_$Pointer$.base_41|, |v_#memory_$Pointer$.offset_41|]} [2019-08-31 04:08:17,195 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 04:08:17,202 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 04:08:17,210 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 04:08:17,218 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 04:08:18,283 WARN L188 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 123 DAG size of output: 107 [2019-08-31 04:08:18,284 INFO L567 ElimStorePlain]: treesize reduction 361, result has 48.9 percent of original size [2019-08-31 04:08:18,310 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 04:08:18,317 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 04:08:18,755 WARN L188 SmtUtils]: Spent 435.00 ms on a formula simplification that was a NOOP. DAG size: 109 [2019-08-31 04:08:18,755 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:08:18,770 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:08:18,775 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:08:18,776 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:08:18,793 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 123 treesize of output 112 [2019-08-31 04:08:18,794 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 04:08:18,814 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:08:18,816 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:08:18,818 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:08:18,835 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 198 treesize of output 190 [2019-08-31 04:08:18,837 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-31 04:08:19,150 WARN L188 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 102 [2019-08-31 04:08:19,151 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:08:19,159 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 04:08:19,184 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 04:08:19,524 WARN L188 SmtUtils]: Spent 338.00 ms on a formula simplification that was a NOOP. DAG size: 104 [2019-08-31 04:08:19,524 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:08:19,538 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:08:19,539 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:08:19,541 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:08:19,543 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:08:19,571 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 04:08:19,573 INFO L496 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2019-08-31 04:08:19,586 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:08:19,588 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:08:19,589 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:08:19,595 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 04:08:19,596 INFO L496 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2019-08-31 04:08:20,023 WARN L188 SmtUtils]: Spent 426.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 98 [2019-08-31 04:08:20,023 INFO L567 ElimStorePlain]: treesize reduction 4, result has 98.6 percent of original size [2019-08-31 04:08:20,042 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:08:20,043 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:08:20,044 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:08:20,045 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:08:20,047 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:08:20,070 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 04:08:20,071 INFO L496 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2019-08-31 04:08:20,086 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:08:20,087 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:08:20,090 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:08:20,095 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 04:08:20,096 INFO L496 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2019-08-31 04:08:20,282 WARN L188 SmtUtils]: Spent 185.00 ms on a formula simplification that was a NOOP. DAG size: 94 [2019-08-31 04:08:20,282 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:08:20,285 INFO L496 ElimStorePlain]: Start of recursive call 1: 6 dim-2 vars, End of recursive call: and 2 xjuncts. [2019-08-31 04:08:20,286 INFO L221 ElimStorePlain]: Needed 15 recursive calls to eliminate 6 variables, input treesize:763, output treesize:242 [2019-08-31 04:08:20,293 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:08:20,305 INFO L392 ElimStorePlain]: Different costs {6=[|v_#memory_int_40|], 20=[|v_#memory_$Pointer$.base_42|, |v_#memory_$Pointer$.offset_42|]} [2019-08-31 04:08:20,315 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:08:20,317 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:08:20,318 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 04:08:20,319 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:08:20,421 WARN L188 SmtUtils]: Spent 101.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-31 04:08:20,421 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:08:20,434 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:08:20,435 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:08:20,437 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:08:20,438 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:08:20,439 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:08:20,464 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:08:20,465 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 04:08:20,467 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:08:20,662 WARN L188 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 80 [2019-08-31 04:08:20,663 INFO L567 ElimStorePlain]: treesize reduction 32, result has 84.1 percent of original size [2019-08-31 04:08:20,689 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:08:20,691 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:08:20,697 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:08:20,698 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 59 treesize of output 52 [2019-08-31 04:08:20,700 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:08:20,779 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:08:20,780 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:08:20,780 INFO L221 ElimStorePlain]: Needed 4 recursive calls to eliminate 3 variables, input treesize:201, output treesize:156 [2019-08-31 04:08:20,785 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:08:20,786 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:08:20,789 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:08:20,822 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:08:20,827 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:08:20,828 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:08:20,835 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:08:20,840 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:08:20,873 INFO L392 ElimStorePlain]: Different costs {0=[v_prenex_3], 1=[v_prenex_5, v_prenex_4, v_prenex_7, |v_#length_18|], 3=[v_prenex_11, v_prenex_6, v_prenex_9, v_prenex_8, |v_#valid_31|], 6=[v_prenex_12, v_prenex_10]} [2019-08-31 04:08:20,892 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 04:08:20,893 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:08:21,885 WARN L188 SmtUtils]: Spent 991.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 139 [2019-08-31 04:08:21,886 INFO L567 ElimStorePlain]: treesize reduction 361, result has 63.2 percent of original size [2019-08-31 04:08:21,899 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:08:21,904 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:08:21,905 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:08:22,354 WARN L188 SmtUtils]: Spent 448.00 ms on a formula simplification that was a NOOP. DAG size: 136 [2019-08-31 04:08:22,355 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:08:22,376 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 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 04:08:22,377 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:08:22,807 WARN L188 SmtUtils]: Spent 429.00 ms on a formula simplification that was a NOOP. DAG size: 133 [2019-08-31 04:08:22,808 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:08:22,821 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:08:22,825 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 04:08:22,826 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:08:23,252 WARN L188 SmtUtils]: Spent 424.00 ms on a formula simplification that was a NOOP. DAG size: 128 [2019-08-31 04:08:23,253 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:08:23,266 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:08:23,271 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:08:23,272 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:08:23,672 WARN L188 SmtUtils]: Spent 398.00 ms on a formula simplification that was a NOOP. DAG size: 123 [2019-08-31 04:08:23,672 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:08:23,672 INFO L464 ElimStorePlain]: Eliminatee v_prenex_11 vanished before elimination [2019-08-31 04:08:23,737 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:08:23,738 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 04:08:23,739 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 04:08:24,436 WARN L188 SmtUtils]: Spent 696.00 ms on a formula simplification. DAG size of input: 122 DAG size of output: 102 [2019-08-31 04:08:24,437 INFO L567 ElimStorePlain]: treesize reduction 243, result has 61.1 percent of original size [2019-08-31 04:08:24,454 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:08:24,459 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:08:24,461 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:08:24,469 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 04:08:24,470 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 04:08:24,717 WARN L188 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 97 [2019-08-31 04:08:24,718 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:08:24,718 INFO L464 ElimStorePlain]: Eliminatee v_prenex_8 vanished before elimination [2019-08-31 04:08:24,719 INFO L464 ElimStorePlain]: Eliminatee |v_#valid_31| vanished before elimination [2019-08-31 04:08:24,719 INFO L464 ElimStorePlain]: Eliminatee v_prenex_12 vanished before elimination [2019-08-31 04:08:24,734 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:08:24,781 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:08:24,782 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 04:08:24,785 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-31 04:08:25,301 WARN L188 SmtUtils]: Spent 515.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 92 [2019-08-31 04:08:25,302 INFO L567 ElimStorePlain]: treesize reduction 46, result has 89.4 percent of original size [2019-08-31 04:08:25,304 INFO L496 ElimStorePlain]: Start of recursive call 1: 12 dim-1 vars, End of recursive call: and 3 xjuncts. [2019-08-31 04:08:25,304 INFO L221 ElimStorePlain]: Needed 9 recursive calls to eliminate 12 variables, input treesize:983, output treesize:388 [2019-08-31 04:08:25,307 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-31 04:08:25,322 INFO L392 ElimStorePlain]: Different costs {2=[|v_#memory_int_32|], 4=[|v_#memory_$Pointer$.base_34|, |v_#memory_$Pointer$.offset_34|], 10=[|v_#memory_int_41|], 18=[|v_#memory_$Pointer$.offset_43|, |v_#memory_$Pointer$.base_43|]} [2019-08-31 04:08:25,334 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 04:08:25,346 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 04:08:25,358 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 04:08:25,366 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 04:08:25,373 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 04:08:25,396 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 04:08:28,996 WARN L188 SmtUtils]: Spent 3.60 s on a formula simplification. DAG size of input: 160 DAG size of output: 138 [2019-08-31 04:08:28,996 INFO L567 ElimStorePlain]: treesize reduction 690, result has 49.2 percent of original size [2019-08-31 04:08:29,006 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 04:08:29,014 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 04:08:29,021 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 04:08:30,838 WARN L188 SmtUtils]: Spent 1.82 s on a formula simplification that was a NOOP. DAG size: 146 [2019-08-31 04:08:30,838 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:08:30,845 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 04:08:30,855 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 04:08:30,863 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 04:08:32,912 WARN L188 SmtUtils]: Spent 2.05 s on a formula simplification that was a NOOP. DAG size: 154 [2019-08-31 04:08:32,912 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:08:32,925 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:08:32,926 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:08:32,927 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:08:32,936 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 04:08:32,937 INFO L496 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2019-08-31 04:08:32,974 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:08:32,977 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:08:32,979 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:08:32,981 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:08:33,026 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 04:08:33,027 INFO L496 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2019-08-31 04:08:33,047 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:08:33,049 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:08:33,051 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:08:33,074 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 04:08:33,076 INFO L496 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2019-08-31 04:08:34,160 WARN L188 SmtUtils]: Spent 1.08 s on a formula simplification that was a NOOP. DAG size: 144 [2019-08-31 04:08:34,161 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:08:34,178 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:08:34,184 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:08:34,185 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:08:34,193 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 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 04:08:34,194 INFO L496 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2019-08-31 04:08:34,216 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:08:34,217 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:08:34,218 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:08:34,219 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:08:34,237 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 04:08:34,238 INFO L496 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2019-08-31 04:08:34,258 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:08:34,259 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:08:34,261 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:08:34,268 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:08:34,269 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:08:34,281 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 11 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 295 treesize of output 301 [2019-08-31 04:08:34,283 INFO L496 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2019-08-31 04:08:34,840 WARN L188 SmtUtils]: Spent 557.00 ms on a formula simplification that was a NOOP. DAG size: 136 [2019-08-31 04:08:34,841 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:08:34,854 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:08:34,856 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:08:34,857 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:08:34,863 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 04:08:34,863 INFO L496 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2019-08-31 04:08:34,876 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:08:34,877 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:08:34,878 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:08:34,879 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:08:34,899 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:08:34,901 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:08:34,902 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:08:34,909 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:08:34,910 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:08:34,917 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:08:34,918 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:08:34,918 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:08:34,948 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:08:34,949 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 299 treesize of output 300 [2019-08-31 04:08:34,951 INFO L496 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2019-08-31 04:08:34,966 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:08:34,968 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:08:34,969 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:08:34,969 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:08:34,985 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 170 treesize of output 180 [2019-08-31 04:08:34,986 INFO L496 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2019-08-31 04:08:36,122 WARN L188 SmtUtils]: Spent 1.14 s on a formula simplification. DAG size of input: 140 DAG size of output: 124 [2019-08-31 04:08:36,123 INFO L567 ElimStorePlain]: treesize reduction 120, result has 82.6 percent of original size [2019-08-31 04:08:36,125 INFO L496 ElimStorePlain]: Start of recursive call 1: 6 dim-2 vars, End of recursive call: and 3 xjuncts. [2019-08-31 04:08:36,125 INFO L221 ElimStorePlain]: Needed 22 recursive calls to eliminate 6 variables, input treesize:1441, output treesize:499 [2019-08-31 04:08:36,131 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-31 04:08:36,142 INFO L392 ElimStorePlain]: Different costs {12=[|v_#memory_int_42|], 40=[|v_#memory_$Pointer$.offset_44|, |v_#memory_$Pointer$.base_44|]} [2019-08-31 04:08:36,153 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:08:36,155 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:08:36,165 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 04:08:36,166 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:08:36,178 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:08:36,179 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:08:36,180 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:08:36,181 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:08:36,190 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 04:08:36,191 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:08:36,548 WARN L188 SmtUtils]: Spent 356.00 ms on a formula simplification that was a NOOP. DAG size: 109 [2019-08-31 04:08:36,549 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:08:36,564 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:08:36,566 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:08:36,567 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:08:36,595 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 173 treesize of output 172 [2019-08-31 04:08:36,596 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:08:36,613 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:08:36,614 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:08:36,615 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:08:36,620 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:08:36,624 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:08:36,634 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 6 select indices, 6 select index equivalence classes, 9 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 292 treesize of output 287 [2019-08-31 04:08:36,636 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:08:36,952 WARN L188 SmtUtils]: Spent 315.00 ms on a formula simplification that was a NOOP. DAG size: 105 [2019-08-31 04:08:36,953 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:08:36,968 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:08:36,971 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:08:37,002 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:08:37,007 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:08:37,010 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:08:37,012 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:08:37,014 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:08:37,014 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:08:37,072 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:08:37,073 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 279 treesize of output 309 [2019-08-31 04:08:37,076 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:08:37,094 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:08:37,095 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:08:37,097 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:08:37,101 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:08:37,106 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:08:37,127 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:08:37,127 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 160 treesize of output 193 [2019-08-31 04:08:37,129 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 04:08:37,759 WARN L188 SmtUtils]: Spent 629.00 ms on a formula simplification. DAG size of input: 122 DAG size of output: 103 [2019-08-31 04:08:37,760 INFO L567 ElimStorePlain]: treesize reduction 184, result has 69.6 percent of original size [2019-08-31 04:08:37,760 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-2 vars, End of recursive call: and 2 xjuncts. [2019-08-31 04:08:37,761 INFO L221 ElimStorePlain]: Needed 7 recursive calls to eliminate 3 variables, input treesize:504, output treesize:422 [2019-08-31 04:08:37,769 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:08:37,784 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:08:37,786 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:08:37,787 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:08:37,791 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:08:37,792 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:08:37,794 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:08:37,808 INFO L392 ElimStorePlain]: Different costs {0=[|v_#length_19|, v_prenex_19], 1=[v_prenex_13, v_prenex_15, |v_#valid_32|, v_prenex_20, v_prenex_21], 3=[v_prenex_14, v_prenex_22, v_prenex_23, v_prenex_17, v_prenex_16], 6=[v_prenex_24, v_prenex_18]} [2019-08-31 04:08:37,822 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 04:08:37,823 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:08:38,908 WARN L188 SmtUtils]: Spent 1.08 s on a formula simplification. DAG size of input: 183 DAG size of output: 159 [2019-08-31 04:08:38,909 INFO L567 ElimStorePlain]: treesize reduction 371, result has 63.8 percent of original size [2019-08-31 04:08:38,922 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 04:08:38,922 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:08:39,358 WARN L188 SmtUtils]: Spent 435.00 ms on a formula simplification that was a NOOP. DAG size: 156 [2019-08-31 04:08:39,359 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:08:39,374 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:08:39,378 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:08:39,379 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:08:39,824 WARN L188 SmtUtils]: Spent 443.00 ms on a formula simplification that was a NOOP. DAG size: 153 [2019-08-31 04:08:39,824 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:08:39,836 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:08:39,843 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:08:39,843 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:08:40,306 WARN L188 SmtUtils]: Spent 462.00 ms on a formula simplification that was a NOOP. DAG size: 148 [2019-08-31 04:08:40,307 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:08:40,343 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 04:08:40,344 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:08:40,461 WARN L188 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 30 [2019-08-31 04:08:40,461 INFO L567 ElimStorePlain]: treesize reduction 602, result has 6.5 percent of original size [2019-08-31 04:08:40,461 INFO L464 ElimStorePlain]: Eliminatee v_prenex_20 vanished before elimination [2019-08-31 04:08:40,462 INFO L464 ElimStorePlain]: Eliminatee v_prenex_21 vanished before elimination [2019-08-31 04:08:40,462 INFO L464 ElimStorePlain]: Eliminatee v_prenex_14 vanished before elimination [2019-08-31 04:08:40,462 INFO L464 ElimStorePlain]: Eliminatee v_prenex_22 vanished before elimination [2019-08-31 04:08:40,462 INFO L464 ElimStorePlain]: Eliminatee v_prenex_23 vanished before elimination [2019-08-31 04:08:40,463 INFO L464 ElimStorePlain]: Eliminatee v_prenex_17 vanished before elimination [2019-08-31 04:08:40,463 INFO L464 ElimStorePlain]: Eliminatee v_prenex_16 vanished before elimination [2019-08-31 04:08:40,463 INFO L464 ElimStorePlain]: Eliminatee v_prenex_24 vanished before elimination [2019-08-31 04:08:40,463 INFO L464 ElimStorePlain]: Eliminatee v_prenex_18 vanished before elimination [2019-08-31 04:08:40,464 INFO L496 ElimStorePlain]: Start of recursive call 1: 14 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:08:40,464 INFO L221 ElimStorePlain]: Needed 6 recursive calls to eliminate 14 variables, input treesize:1025, output treesize:42 [2019-08-31 04:08:40,472 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.base_45|, |v_#memory_$Pointer$.offset_45|, |v_#memory_int_43|], 2=[|v_#memory_int_32|], 4=[|v_#memory_$Pointer$.base_34|, |v_#memory_$Pointer$.offset_34|]} [2019-08-31 04:08:40,479 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 04:08:40,479 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:08:40,489 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 04:08:40,489 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:08:40,666 WARN L188 SmtUtils]: Spent 176.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 70 [2019-08-31 04:08:40,667 INFO L567 ElimStorePlain]: treesize reduction 4, result has 97.1 percent of original size [2019-08-31 04:08:40,674 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 04:08:40,675 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:08:40,739 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:08:40,749 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:08:40,753 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 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 04:08:40,753 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:08:40,806 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:08:40,813 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:08:40,814 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 04:08:40,815 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:08:40,861 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:08:40,869 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:08:40,871 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 04:08:40,872 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 04:08:40,921 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:08:40,929 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:08:40,930 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:08:40,931 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 04:08:40,932 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 04:08:40,980 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:08:40,981 INFO L496 ElimStorePlain]: Start of recursive call 1: 6 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:08:40,981 INFO L221 ElimStorePlain]: Needed 8 recursive calls to eliminate 6 variables, input treesize:307, output treesize:85 [2019-08-31 04:08:40,988 INFO L392 ElimStorePlain]: Different costs {2=[|v_#memory_int_44|], 6=[|v_#memory_$Pointer$.base_46|, |v_#memory_$Pointer$.offset_46|]} [2019-08-31 04:08:41,008 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:08:41,012 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 04:08:41,014 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:08:41,043 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 04:08:41,043 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:08:41,102 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:08:41,120 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:08:41,123 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:08:41,124 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:08:41,137 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:08:41,137 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 04:08:41,138 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:08:41,257 WARN L188 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 64 [2019-08-31 04:08:41,258 INFO L567 ElimStorePlain]: treesize reduction 14, result has 89.1 percent of original size [2019-08-31 04:08:41,267 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:08:41,269 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:08:41,270 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:08:41,283 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:08:41,283 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 04:08:41,284 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:08:41,397 WARN L188 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 62 [2019-08-31 04:08:41,398 INFO L567 ElimStorePlain]: treesize reduction 18, result has 86.0 percent of original size [2019-08-31 04:08:41,398 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:08:41,398 INFO L221 ElimStorePlain]: Needed 5 recursive calls to eliminate 3 variables, input treesize:269, output treesize:111 [2019-08-31 04:08:41,402 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:08:41,424 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:08:41,425 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:08:41,426 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:08:41,427 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:08:41,429 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:08:41,429 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:08:41,431 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:08:41,434 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:08:41,453 INFO L392 ElimStorePlain]: Different costs {0=[v_prenex_33, v_prenex_39], 1=[v_prenex_35, |v_#length_20|, v_prenex_25, v_prenex_34, v_prenex_29, v_prenex_27, v_prenex_40], 3=[v_prenex_36, v_prenex_28, v_prenex_26, v_prenex_37, |v_#valid_33|, v_prenex_31, v_prenex_30], 6=[v_prenex_38, v_prenex_32]} [2019-08-31 04:08:41,467 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 04:08:41,468 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:08:43,281 WARN L188 SmtUtils]: Spent 1.81 s on a formula simplification. DAG size of input: 218 DAG size of output: 194 [2019-08-31 04:08:43,282 INFO L567 ElimStorePlain]: treesize reduction 462, result has 69.6 percent of original size [2019-08-31 04:08:43,313 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 04:08:43,314 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:08:44,098 WARN L188 SmtUtils]: Spent 783.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2019-08-31 04:08:44,099 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:08:44,112 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:08:44,119 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:08:44,120 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:08:44,961 WARN L188 SmtUtils]: Spent 840.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2019-08-31 04:08:44,962 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:08:44,980 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:08:44,987 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 106 treesize of output 108 [2019-08-31 04:08:44,988 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:08:45,784 WARN L188 SmtUtils]: Spent 795.00 ms on a formula simplification that was a NOOP. DAG size: 183 [2019-08-31 04:08:45,785 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:08:45,806 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:08:45,814 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 04:08:45,815 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:08:45,835 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:08:45,840 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 169 [2019-08-31 04:08:45,841 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 04:08:46,689 WARN L188 SmtUtils]: Spent 847.00 ms on a formula simplification that was a NOOP. DAG size: 178 [2019-08-31 04:08:46,689 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:08:46,701 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 04:08:46,702 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 04:08:47,463 WARN L188 SmtUtils]: Spent 760.00 ms on a formula simplification that was a NOOP. DAG size: 175 [2019-08-31 04:08:47,464 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:08:47,478 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:08:47,484 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 111 treesize of output 113 [2019-08-31 04:08:47,485 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-31 04:08:48,218 WARN L188 SmtUtils]: Spent 732.00 ms on a formula simplification that was a NOOP. DAG size: 170 [2019-08-31 04:08:48,219 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:08:48,234 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:08:48,239 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:08:48,240 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-31 04:08:48,990 WARN L188 SmtUtils]: Spent 749.00 ms on a formula simplification that was a NOOP. DAG size: 165 [2019-08-31 04:08:48,990 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:08:49,013 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 04:08:49,014 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-31 04:08:49,183 WARN L188 SmtUtils]: Spent 168.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 30 [2019-08-31 04:08:49,184 INFO L567 ElimStorePlain]: treesize reduction 998, result has 4.0 percent of original size [2019-08-31 04:08:49,184 INFO L464 ElimStorePlain]: Eliminatee v_prenex_36 vanished before elimination [2019-08-31 04:08:49,184 INFO L464 ElimStorePlain]: Eliminatee v_prenex_28 vanished before elimination [2019-08-31 04:08:49,184 INFO L464 ElimStorePlain]: Eliminatee v_prenex_26 vanished before elimination [2019-08-31 04:08:49,185 INFO L464 ElimStorePlain]: Eliminatee v_prenex_37 vanished before elimination [2019-08-31 04:08:49,185 INFO L464 ElimStorePlain]: Eliminatee |v_#valid_33| vanished before elimination [2019-08-31 04:08:49,185 INFO L464 ElimStorePlain]: Eliminatee v_prenex_31 vanished before elimination [2019-08-31 04:08:49,185 INFO L464 ElimStorePlain]: Eliminatee v_prenex_30 vanished before elimination [2019-08-31 04:08:49,185 INFO L464 ElimStorePlain]: Eliminatee v_prenex_38 vanished before elimination [2019-08-31 04:08:49,185 INFO L464 ElimStorePlain]: Eliminatee v_prenex_32 vanished before elimination [2019-08-31 04:08:49,186 INFO L496 ElimStorePlain]: Start of recursive call 1: 18 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:08:49,186 INFO L221 ElimStorePlain]: Needed 11 recursive calls to eliminate 18 variables, input treesize:1522, output treesize:42 [2019-08-31 04:08:49,199 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.base_47|, |v_#memory_$Pointer$.offset_47|, |v_#memory_int_45|], 2=[|v_#memory_int_32|], 4=[|v_#memory_$Pointer$.base_34|, |v_#memory_$Pointer$.offset_34|]} [2019-08-31 04:08:49,212 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 04:08:49,213 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:08:49,225 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 04:08:49,226 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:08:49,419 WARN L188 SmtUtils]: Spent 192.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 70 [2019-08-31 04:08:49,419 INFO L567 ElimStorePlain]: treesize reduction 4, result has 97.1 percent of original size [2019-08-31 04:08:49,428 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 04:08:49,428 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:08:49,500 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:08:49,508 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:08:49,510 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 7 [2019-08-31 04:08:49,511 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:08:49,565 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:08:49,582 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:08:49,583 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 04:08:49,584 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:08:49,631 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:08:49,644 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:08:49,646 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 19 [2019-08-31 04:08:49,647 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 04:08:49,690 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:08:49,696 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:08:49,697 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:08:49,698 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 04:08:49,698 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 04:08:49,739 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:08:49,739 INFO L496 ElimStorePlain]: Start of recursive call 1: 6 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:08:49,740 INFO L221 ElimStorePlain]: Needed 8 recursive calls to eliminate 6 variables, input treesize:307, output treesize:85 [2019-08-31 04:08:49,745 INFO L392 ElimStorePlain]: Different costs {2=[|v_#memory_int_46|], 6=[|v_#memory_$Pointer$.base_48|, |v_#memory_$Pointer$.offset_48|]} [2019-08-31 04:08:49,759 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:08:49,763 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 04:08:49,764 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:08:49,770 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 04:08:49,770 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:08:49,826 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:08:49,839 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:08:49,843 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:08:49,844 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:08:49,854 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:08:49,854 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 04:08:49,855 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:08:49,970 WARN L188 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 64 [2019-08-31 04:08:49,970 INFO L567 ElimStorePlain]: treesize reduction 14, result has 89.1 percent of original size [2019-08-31 04:08:49,978 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:08:49,981 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:08:49,982 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:08:49,995 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:08:49,995 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 04:08:49,996 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:08:50,119 WARN L188 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 62 [2019-08-31 04:08:50,119 INFO L567 ElimStorePlain]: treesize reduction 18, result has 86.0 percent of original size [2019-08-31 04:08:50,120 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:08:50,120 INFO L221 ElimStorePlain]: Needed 5 recursive calls to eliminate 3 variables, input treesize:269, output treesize:111 [2019-08-31 04:08:50,123 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:08:50,140 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:08:50,141 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:08:50,141 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:08:50,143 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:08:50,144 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:08:50,145 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:08:50,148 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:08:50,151 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:08:50,156 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:08:50,159 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:08:50,181 INFO L392 ElimStorePlain]: Different costs {0=[v_prenex_53, v_prenex_51], 1=[v_prenex_57, v_prenex_45, |v_#length_21|, v_prenex_59, v_prenex_49, v_prenex_43, v_prenex_54, v_prenex_52, v_prenex_41], 3=[v_prenex_46, v_prenex_58, v_prenex_47, v_prenex_44, v_prenex_55, v_prenex_60, |v_#valid_34|, v_prenex_50, v_prenex_42], 6=[v_prenex_56, v_prenex_48]} [2019-08-31 04:08:50,208 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 04:08:50,208 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:08:52,688 WARN L188 SmtUtils]: Spent 2.48 s on a formula simplification. DAG size of input: 233 DAG size of output: 211 [2019-08-31 04:08:52,688 INFO L567 ElimStorePlain]: treesize reduction 548, result has 73.1 percent of original size [2019-08-31 04:08:52,704 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 04:08:52,704 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:08:53,795 WARN L188 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 208 [2019-08-31 04:08:53,795 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:08:53,812 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:08:53,822 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 169 [2019-08-31 04:08:53,823 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:08:53,839 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:08:53,845 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 04:08:53,845 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:08:54,904 WARN L188 SmtUtils]: Spent 1.06 s on a formula simplification that was a NOOP. DAG size: 205 [2019-08-31 04:08:54,904 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:08:54,921 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:08:54,928 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:08:54,929 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:08:56,031 WARN L188 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 200 [2019-08-31 04:08:56,032 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:08:56,047 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:08:56,054 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:08:56,055 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 04:08:57,099 WARN L188 SmtUtils]: Spent 1.04 s on a formula simplification that was a NOOP. DAG size: 195 [2019-08-31 04:08:57,099 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:08:57,116 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:08:57,121 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:08:57,122 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 04:08:58,181 WARN L188 SmtUtils]: Spent 1.06 s on a formula simplification that was a NOOP. DAG size: 190 [2019-08-31 04:08:58,182 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:08:58,205 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:08:58,211 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:08:58,212 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-31 04:08:59,246 WARN L188 SmtUtils]: Spent 1.03 s on a formula simplification that was a NOOP. DAG size: 185 [2019-08-31 04:08:59,247 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:08:59,267 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:08:59,271 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:08:59,272 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:00,336 WARN L188 SmtUtils]: Spent 1.06 s on a formula simplification that was a NOOP. DAG size: 180 [2019-08-31 04:09:00,337 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:09:00,352 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 48 treesize of output 45 [2019-08-31 04:09:00,353 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:00,536 WARN L188 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 30 [2019-08-31 04:09:00,537 INFO L567 ElimStorePlain]: treesize reduction 1435, result has 2.8 percent of original size [2019-08-31 04:09:00,537 INFO L464 ElimStorePlain]: Eliminatee v_prenex_52 vanished before elimination [2019-08-31 04:09:00,537 INFO L464 ElimStorePlain]: Eliminatee v_prenex_41 vanished before elimination [2019-08-31 04:09:00,538 INFO L464 ElimStorePlain]: Eliminatee v_prenex_46 vanished before elimination [2019-08-31 04:09:00,538 INFO L464 ElimStorePlain]: Eliminatee v_prenex_58 vanished before elimination [2019-08-31 04:09:00,538 INFO L464 ElimStorePlain]: Eliminatee v_prenex_47 vanished before elimination [2019-08-31 04:09:00,538 INFO L464 ElimStorePlain]: Eliminatee v_prenex_44 vanished before elimination [2019-08-31 04:09:00,538 INFO L464 ElimStorePlain]: Eliminatee v_prenex_55 vanished before elimination [2019-08-31 04:09:00,539 INFO L464 ElimStorePlain]: Eliminatee v_prenex_60 vanished before elimination [2019-08-31 04:09:00,539 INFO L464 ElimStorePlain]: Eliminatee |v_#valid_34| vanished before elimination [2019-08-31 04:09:00,539 INFO L464 ElimStorePlain]: Eliminatee v_prenex_50 vanished before elimination [2019-08-31 04:09:00,539 INFO L464 ElimStorePlain]: Eliminatee v_prenex_42 vanished before elimination [2019-08-31 04:09:00,540 INFO L464 ElimStorePlain]: Eliminatee v_prenex_56 vanished before elimination [2019-08-31 04:09:00,540 INFO L464 ElimStorePlain]: Eliminatee v_prenex_48 vanished before elimination [2019-08-31 04:09:00,540 INFO L496 ElimStorePlain]: Start of recursive call 1: 22 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:09:00,541 INFO L221 ElimStorePlain]: Needed 11 recursive calls to eliminate 22 variables, input treesize:2040, output treesize:42 [2019-08-31 04:09:00,544 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.base_49|, |v_#memory_$Pointer$.offset_49|, |v_#memory_int_47|], 2=[|v_#memory_int_32|], 4=[|v_#memory_$Pointer$.base_34|, |v_#memory_$Pointer$.offset_34|]} [2019-08-31 04:09:00,557 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 153 treesize of output 138 [2019-08-31 04:09:00,558 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:00,562 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 04:09:00,562 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:00,740 WARN L188 SmtUtils]: Spent 177.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 70 [2019-08-31 04:09:00,740 INFO L567 ElimStorePlain]: treesize reduction 4, result has 97.1 percent of original size [2019-08-31 04:09:00,748 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 1 [2019-08-31 04:09:00,749 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:00,814 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:09:00,822 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:00,825 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 7 [2019-08-31 04:09:00,826 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:00,881 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:09:00,888 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:00,889 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 11 [2019-08-31 04:09:00,889 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:00,931 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:09:00,937 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:00,939 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 19 [2019-08-31 04:09:00,940 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:00,985 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:09:00,992 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:00,993 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:09:00,993 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 19 [2019-08-31 04:09:00,994 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:01,038 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:09:01,038 INFO L496 ElimStorePlain]: Start of recursive call 1: 6 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:09:01,039 INFO L221 ElimStorePlain]: Needed 8 recursive calls to eliminate 6 variables, input treesize:307, output treesize:85 [2019-08-31 04:09:01,046 INFO L392 ElimStorePlain]: Different costs {2=[|v_#memory_int_48|], 6=[|v_#memory_$Pointer$.base_50|, |v_#memory_$Pointer$.offset_50|]} [2019-08-31 04:09:01,052 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 04:09:01,053 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:01,065 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:01,066 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 134 treesize of output 118 [2019-08-31 04:09:01,067 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:01,131 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:09:01,139 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:01,142 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:01,144 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:09:01,157 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:09:01,157 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 32 treesize of output 52 [2019-08-31 04:09:01,158 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:01,283 WARN L188 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 64 [2019-08-31 04:09:01,284 INFO L567 ElimStorePlain]: treesize reduction 14, result has 89.1 percent of original size [2019-08-31 04:09:01,290 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:01,293 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:01,294 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:09:01,306 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:09:01,307 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 32 treesize of output 52 [2019-08-31 04:09:01,307 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:01,426 WARN L188 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 62 [2019-08-31 04:09:01,426 INFO L567 ElimStorePlain]: treesize reduction 18, result has 86.0 percent of original size [2019-08-31 04:09:01,427 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:09:01,427 INFO L221 ElimStorePlain]: Needed 5 recursive calls to eliminate 3 variables, input treesize:269, output treesize:111 [2019-08-31 04:09:01,430 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:09:01,450 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:09:01,451 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:09:01,453 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:09:01,453 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:09:01,454 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:09:01,456 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:09:01,456 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:09:01,458 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:09:01,459 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:09:01,461 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:09:01,463 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:09:01,467 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:09:01,489 INFO L392 ElimStorePlain]: Different costs {0=[|v_#length_22|, v_prenex_67], 1=[v_prenex_68, v_prenex_79, v_prenex_69, v_prenex_77, v_prenex_61, v_prenex_83, |v_#valid_35|, v_prenex_81, v_prenex_75, v_prenex_73, v_prenex_63], 3=[v_prenex_78, v_prenex_82, v_prenex_71, v_prenex_80, v_prenex_70, v_prenex_64, v_prenex_65, v_prenex_76, v_prenex_62, v_prenex_84, v_prenex_74], 6=[v_prenex_66, v_prenex_72]} [2019-08-31 04:09:01,511 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 54 treesize of output 53 [2019-08-31 04:09:01,511 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:04,719 WARN L188 SmtUtils]: Spent 3.21 s on a formula simplification. DAG size of input: 272 DAG size of output: 248 [2019-08-31 04:09:04,719 INFO L567 ElimStorePlain]: treesize reduction 644, result has 74.6 percent of original size [2019-08-31 04:09:04,736 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 49 treesize of output 48 [2019-08-31 04:09:04,736 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:06,175 WARN L188 SmtUtils]: Spent 1.44 s on a formula simplification that was a NOOP. DAG size: 245 [2019-08-31 04:09:06,175 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:09:06,216 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 48 treesize of output 45 [2019-08-31 04:09:06,217 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:08,068 WARN L188 SmtUtils]: Spent 1.85 s on a formula simplification that was a NOOP. DAG size: 242 [2019-08-31 04:09:08,069 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:09:08,087 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:08,093 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 115 treesize of output 117 [2019-08-31 04:09:08,094 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:09,529 WARN L188 SmtUtils]: Spent 1.43 s on a formula simplification that was a NOOP. DAG size: 239 [2019-08-31 04:09:09,530 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:09:09,572 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:09,584 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 103 treesize of output 105 [2019-08-31 04:09:09,585 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:11,032 WARN L188 SmtUtils]: Spent 1.45 s on a formula simplification that was a NOOP. DAG size: 234 [2019-08-31 04:09:11,032 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:09:11,051 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:11,059 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 167 treesize of output 169 [2019-08-31 04:09:11,060 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:11,079 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:11,084 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 135 [2019-08-31 04:09:11,085 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:12,483 WARN L188 SmtUtils]: Spent 1.40 s on a formula simplification that was a NOOP. DAG size: 229 [2019-08-31 04:09:12,485 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:09:12,499 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:12,504 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 111 treesize of output 113 [2019-08-31 04:09:12,505 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:13,878 WARN L188 SmtUtils]: Spent 1.37 s on a formula simplification that was a NOOP. DAG size: 224 [2019-08-31 04:09:13,879 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:09:13,895 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:13,903 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 167 treesize of output 169 [2019-08-31 04:09:13,904 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:13,923 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:13,929 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 135 [2019-08-31 04:09:13,930 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:15,257 WARN L188 SmtUtils]: Spent 1.33 s on a formula simplification that was a NOOP. DAG size: 219 [2019-08-31 04:09:15,258 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:09:15,277 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 48 treesize of output 45 [2019-08-31 04:09:15,278 INFO L496 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:15,535 WARN L188 SmtUtils]: Spent 256.00 ms on a formula simplification. DAG size of input: 214 DAG size of output: 30 [2019-08-31 04:09:15,535 INFO L567 ElimStorePlain]: treesize reduction 1827, result has 2.2 percent of original size [2019-08-31 04:09:15,536 INFO L464 ElimStorePlain]: Eliminatee v_prenex_81 vanished before elimination [2019-08-31 04:09:15,536 INFO L464 ElimStorePlain]: Eliminatee v_prenex_75 vanished before elimination [2019-08-31 04:09:15,536 INFO L464 ElimStorePlain]: Eliminatee v_prenex_73 vanished before elimination [2019-08-31 04:09:15,536 INFO L464 ElimStorePlain]: Eliminatee v_prenex_63 vanished before elimination [2019-08-31 04:09:15,537 INFO L464 ElimStorePlain]: Eliminatee v_prenex_78 vanished before elimination [2019-08-31 04:09:15,537 INFO L464 ElimStorePlain]: Eliminatee v_prenex_82 vanished before elimination [2019-08-31 04:09:15,537 INFO L464 ElimStorePlain]: Eliminatee v_prenex_71 vanished before elimination [2019-08-31 04:09:15,537 INFO L464 ElimStorePlain]: Eliminatee v_prenex_80 vanished before elimination [2019-08-31 04:09:15,537 INFO L464 ElimStorePlain]: Eliminatee v_prenex_70 vanished before elimination [2019-08-31 04:09:15,537 INFO L464 ElimStorePlain]: Eliminatee v_prenex_64 vanished before elimination [2019-08-31 04:09:15,537 INFO L464 ElimStorePlain]: Eliminatee v_prenex_65 vanished before elimination [2019-08-31 04:09:15,538 INFO L464 ElimStorePlain]: Eliminatee v_prenex_76 vanished before elimination [2019-08-31 04:09:15,538 INFO L464 ElimStorePlain]: Eliminatee v_prenex_62 vanished before elimination [2019-08-31 04:09:15,538 INFO L464 ElimStorePlain]: Eliminatee v_prenex_84 vanished before elimination [2019-08-31 04:09:15,538 INFO L464 ElimStorePlain]: Eliminatee v_prenex_74 vanished before elimination [2019-08-31 04:09:15,538 INFO L464 ElimStorePlain]: Eliminatee v_prenex_66 vanished before elimination [2019-08-31 04:09:15,538 INFO L464 ElimStorePlain]: Eliminatee v_prenex_72 vanished before elimination [2019-08-31 04:09:15,539 INFO L496 ElimStorePlain]: Start of recursive call 1: 26 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:09:15,539 INFO L221 ElimStorePlain]: Needed 12 recursive calls to eliminate 26 variables, input treesize:2534, output treesize:42 [2019-08-31 04:09:15,551 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_int_49|, |v_#memory_$Pointer$.base_51|, |v_#memory_$Pointer$.offset_51|], 2=[|v_#memory_int_32|], 4=[|v_#memory_$Pointer$.base_34|, |v_#memory_$Pointer$.offset_34|]} [2019-08-31 04:09:15,579 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:15,598 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 153 treesize of output 138 [2019-08-31 04:09:15,599 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:15,605 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 04:09:15,606 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:15,821 WARN L188 SmtUtils]: Spent 214.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 71 [2019-08-31 04:09:15,821 INFO L567 ElimStorePlain]: treesize reduction 4, result has 97.1 percent of original size [2019-08-31 04:09:15,831 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 1 [2019-08-31 04:09:15,832 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:15,909 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:09:15,917 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 1 [2019-08-31 04:09:15,917 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:15,968 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:09:15,976 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:15,979 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 11 [2019-08-31 04:09:15,980 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:16,030 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:09:16,034 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:16,036 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 19 [2019-08-31 04:09:16,037 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:16,077 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:09:16,085 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:16,086 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:09:16,088 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 18 treesize of output 19 [2019-08-31 04:09:16,089 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:16,132 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:09:16,132 INFO L496 ElimStorePlain]: Start of recursive call 1: 6 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:09:16,133 INFO L221 ElimStorePlain]: Needed 8 recursive calls to eliminate 6 variables, input treesize:307, output treesize:85 [2019-08-31 04:09:16,141 INFO L392 ElimStorePlain]: Different costs {2=[|v_#memory_int_50|], 6=[|v_#memory_$Pointer$.base_52|, |v_#memory_$Pointer$.offset_52|]} [2019-08-31 04:09:16,153 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:16,158 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 134 treesize of output 118 [2019-08-31 04:09:16,159 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:16,173 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 04:09:16,173 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:16,233 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:09:16,256 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:16,259 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:16,260 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:09:16,272 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:09:16,273 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 32 treesize of output 52 [2019-08-31 04:09:16,273 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:16,392 WARN L188 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 64 [2019-08-31 04:09:16,392 INFO L567 ElimStorePlain]: treesize reduction 14, result has 89.1 percent of original size [2019-08-31 04:09:16,400 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:16,403 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:16,409 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:09:16,445 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:09:16,445 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 32 treesize of output 52 [2019-08-31 04:09:16,446 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:16,554 WARN L188 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 62 [2019-08-31 04:09:16,555 INFO L567 ElimStorePlain]: treesize reduction 18, result has 86.0 percent of original size [2019-08-31 04:09:16,555 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:09:16,556 INFO L221 ElimStorePlain]: Needed 5 recursive calls to eliminate 3 variables, input treesize:269, output treesize:111 [2019-08-31 04:09:16,559 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:09:16,578 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:09:16,578 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:09:16,579 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:09:16,581 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:09:16,582 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:09:16,583 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:09:16,584 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:09:16,586 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:09:16,587 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:09:16,588 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:09:16,589 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:09:16,591 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:09:16,593 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:09:16,599 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:09:16,622 INFO L392 ElimStorePlain]: Different costs {0=[v_prenex_88, v_prenex_104], 1=[v_prenex_108, v_prenex_94, v_prenex_86, v_prenex_87, v_prenex_98, |v_#length_23|, v_prenex_111, v_prenex_100, v_prenex_110, v_prenex_102, v_prenex_90, v_prenex_103, v_prenex_106], 3=[v_prenex_99, v_prenex_89, |v_#valid_36|, v_prenex_93, v_prenex_107, v_prenex_109, v_prenex_92, v_prenex_97, v_prenex_85, v_prenex_96, v_prenex_112, v_prenex_101, v_prenex_105], 6=[v_prenex_91, v_prenex_95]} [2019-08-31 04:09:16,652 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 04:09:16,653 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:20,862 WARN L188 SmtUtils]: Spent 4.21 s on a formula simplification. DAG size of input: 287 DAG size of output: 265 [2019-08-31 04:09:20,862 INFO L567 ElimStorePlain]: treesize reduction 730, result has 76.1 percent of original size [2019-08-31 04:09:20,883 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 49 treesize of output 48 [2019-08-31 04:09:20,883 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:22,842 WARN L188 SmtUtils]: Spent 1.96 s on a formula simplification that was a NOOP. DAG size: 262 [2019-08-31 04:09:22,843 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:09:22,864 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:22,872 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 115 treesize of output 117 [2019-08-31 04:09:22,873 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:24,817 WARN L188 SmtUtils]: Spent 1.94 s on a formula simplification that was a NOOP. DAG size: 259 [2019-08-31 04:09:24,818 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:09:24,836 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:24,844 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 111 treesize of output 113 [2019-08-31 04:09:24,845 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:26,778 WARN L188 SmtUtils]: Spent 1.93 s on a formula simplification that was a NOOP. DAG size: 254 [2019-08-31 04:09:26,779 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:09:26,799 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:26,810 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 169 [2019-08-31 04:09:26,811 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:26,828 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:26,836 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 135 [2019-08-31 04:09:26,837 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:28,755 WARN L188 SmtUtils]: Spent 1.92 s on a formula simplification that was a NOOP. DAG size: 249 [2019-08-31 04:09:28,756 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:09:28,778 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 48 treesize of output 45 [2019-08-31 04:09:28,778 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:30,684 WARN L188 SmtUtils]: Spent 1.91 s on a formula simplification that was a NOOP. DAG size: 246 [2019-08-31 04:09:30,685 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:09:30,707 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:30,715 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 120 treesize of output 122 [2019-08-31 04:09:30,716 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:32,586 WARN L188 SmtUtils]: Spent 1.87 s on a formula simplification that was a NOOP. DAG size: 241 [2019-08-31 04:09:32,587 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:09:32,613 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:32,618 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 115 treesize of output 117 [2019-08-31 04:09:32,620 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:34,481 WARN L188 SmtUtils]: Spent 1.86 s on a formula simplification that was a NOOP. DAG size: 236 [2019-08-31 04:09:34,482 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:09:34,506 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:34,516 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 133 treesize of output 135 [2019-08-31 04:09:34,517 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:34,538 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:34,544 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 169 [2019-08-31 04:09:34,545 INFO L496 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:36,336 WARN L188 SmtUtils]: Spent 1.79 s on a formula simplification that was a NOOP. DAG size: 231 [2019-08-31 04:09:36,337 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:09:36,355 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:36,362 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 106 treesize of output 108 [2019-08-31 04:09:36,363 INFO L496 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:38,156 WARN L188 SmtUtils]: Spent 1.79 s on a formula simplification that was a NOOP. DAG size: 226 [2019-08-31 04:09:38,157 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:09:38,175 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:38,182 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 115 treesize of output 117 [2019-08-31 04:09:38,183 INFO L496 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:39,970 WARN L188 SmtUtils]: Spent 1.79 s on a formula simplification that was a NOOP. DAG size: 221 [2019-08-31 04:09:39,971 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:09:39,988 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:39,997 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 135 [2019-08-31 04:09:39,998 INFO L496 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:40,018 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:40,025 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 169 [2019-08-31 04:09:40,026 INFO L496 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:41,768 WARN L188 SmtUtils]: Spent 1.74 s on a formula simplification that was a NOOP. DAG size: 216 [2019-08-31 04:09:41,768 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:09:41,799 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:41,804 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 111 treesize of output 113 [2019-08-31 04:09:41,805 INFO L496 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:43,535 WARN L188 SmtUtils]: Spent 1.73 s on a formula simplification that was a NOOP. DAG size: 211 [2019-08-31 04:09:43,536 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:09:43,556 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 48 treesize of output 45 [2019-08-31 04:09:43,557 INFO L496 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:43,850 WARN L188 SmtUtils]: Spent 291.00 ms on a formula simplification. DAG size of input: 206 DAG size of output: 30 [2019-08-31 04:09:43,850 INFO L567 ElimStorePlain]: treesize reduction 2253, result has 1.8 percent of original size [2019-08-31 04:09:43,850 INFO L464 ElimStorePlain]: Eliminatee v_prenex_106 vanished before elimination [2019-08-31 04:09:43,851 INFO L464 ElimStorePlain]: Eliminatee v_prenex_99 vanished before elimination [2019-08-31 04:09:43,851 INFO L464 ElimStorePlain]: Eliminatee v_prenex_89 vanished before elimination [2019-08-31 04:09:43,851 INFO L464 ElimStorePlain]: Eliminatee |v_#valid_36| vanished before elimination [2019-08-31 04:09:43,851 INFO L464 ElimStorePlain]: Eliminatee v_prenex_93 vanished before elimination [2019-08-31 04:09:43,851 INFO L464 ElimStorePlain]: Eliminatee v_prenex_107 vanished before elimination [2019-08-31 04:09:43,852 INFO L464 ElimStorePlain]: Eliminatee v_prenex_109 vanished before elimination [2019-08-31 04:09:43,852 INFO L464 ElimStorePlain]: Eliminatee v_prenex_92 vanished before elimination [2019-08-31 04:09:43,852 INFO L464 ElimStorePlain]: Eliminatee v_prenex_97 vanished before elimination [2019-08-31 04:09:43,852 INFO L464 ElimStorePlain]: Eliminatee v_prenex_85 vanished before elimination [2019-08-31 04:09:43,852 INFO L464 ElimStorePlain]: Eliminatee v_prenex_96 vanished before elimination [2019-08-31 04:09:43,853 INFO L464 ElimStorePlain]: Eliminatee v_prenex_112 vanished before elimination [2019-08-31 04:09:43,853 INFO L464 ElimStorePlain]: Eliminatee v_prenex_101 vanished before elimination [2019-08-31 04:09:43,853 INFO L464 ElimStorePlain]: Eliminatee v_prenex_105 vanished before elimination [2019-08-31 04:09:43,853 INFO L464 ElimStorePlain]: Eliminatee v_prenex_91 vanished before elimination [2019-08-31 04:09:43,854 INFO L464 ElimStorePlain]: Eliminatee v_prenex_95 vanished before elimination [2019-08-31 04:09:43,854 INFO L496 ElimStorePlain]: Start of recursive call 1: 30 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:09:43,854 INFO L221 ElimStorePlain]: Needed 18 recursive calls to eliminate 30 variables, input treesize:3052, output treesize:42 [2019-08-31 04:09:43,858 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.base_53|, |v_#memory_int_51|, |v_#memory_$Pointer$.offset_53|], 2=[|v_#memory_int_32|], 4=[|v_#memory_$Pointer$.base_34|, |v_#memory_$Pointer$.offset_34|]} [2019-08-31 04:09:43,866 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 153 treesize of output 138 [2019-08-31 04:09:43,867 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:43,880 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 04:09:43,880 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:44,055 WARN L188 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 70 [2019-08-31 04:09:44,055 INFO L567 ElimStorePlain]: treesize reduction 4, result has 97.1 percent of original size [2019-08-31 04:09:44,062 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:44,065 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 7 [2019-08-31 04:09:44,066 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:44,139 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:09:44,146 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 1 [2019-08-31 04:09:44,146 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:44,202 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:09:44,208 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:44,209 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 11 [2019-08-31 04:09:44,210 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:44,251 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:09:44,256 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:44,258 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 19 [2019-08-31 04:09:44,258 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:44,302 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:09:44,309 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:44,309 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:09:44,310 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 19 [2019-08-31 04:09:44,310 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:44,351 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:09:44,352 INFO L496 ElimStorePlain]: Start of recursive call 1: 6 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:09:44,352 INFO L221 ElimStorePlain]: Needed 8 recursive calls to eliminate 6 variables, input treesize:307, output treesize:85 [2019-08-31 04:09:44,364 INFO L392 ElimStorePlain]: Different costs {2=[|v_#memory_int_52|], 6=[|v_#memory_$Pointer$.offset_54|, |v_#memory_$Pointer$.base_54|]} [2019-08-31 04:09:44,376 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:44,379 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 134 treesize of output 118 [2019-08-31 04:09:44,380 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:44,393 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 04:09:44,393 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:44,480 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:09:44,491 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:44,496 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:44,497 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:09:44,515 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:09:44,515 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 32 treesize of output 52 [2019-08-31 04:09:44,516 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:44,694 WARN L188 SmtUtils]: Spent 177.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 62 [2019-08-31 04:09:44,695 INFO L567 ElimStorePlain]: treesize reduction 18, result has 86.0 percent of original size [2019-08-31 04:09:44,704 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:44,708 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:44,709 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:09:44,727 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:09:44,728 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 32 treesize of output 52 [2019-08-31 04:09:44,729 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:44,889 WARN L188 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 62 [2019-08-31 04:09:44,889 INFO L567 ElimStorePlain]: treesize reduction 14, result has 88.8 percent of original size [2019-08-31 04:09:44,890 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:09:44,890 INFO L221 ElimStorePlain]: Needed 5 recursive calls to eliminate 3 variables, input treesize:269, output treesize:111 [2019-08-31 04:09:44,895 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:09:44,923 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:09:44,924 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:09:44,936 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:09:44,939 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:09:44,941 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:09:44,943 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:09:44,945 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:09:44,947 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:09:44,949 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:09:44,952 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:09:44,953 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:09:44,955 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:09:44,956 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:09:44,959 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:09:44,963 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:09:44,973 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:09:45,027 INFO L392 ElimStorePlain]: Different costs {0=[v_prenex_124, v_prenex_126], 1=[v_prenex_118, |v_#length_24|, v_prenex_144, v_prenex_122, v_prenex_132, v_prenex_123, v_prenex_136, v_prenex_114, v_prenex_125, v_prenex_128, v_prenex_116, v_prenex_138, v_prenex_140, v_prenex_142, v_prenex_130], 3=[|v_#valid_37|, v_prenex_129, v_prenex_143, v_prenex_121, v_prenex_135, v_prenex_113, v_prenex_134, v_prenex_115, v_prenex_137, v_prenex_117, v_prenex_139, v_prenex_127, v_prenex_131, v_prenex_120, v_prenex_141], 6=[v_prenex_133, v_prenex_119]} [2019-08-31 04:09:45,063 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 55 treesize of output 54 [2019-08-31 04:09:45,064 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:50,257 WARN L188 SmtUtils]: Spent 5.19 s on a formula simplification. DAG size of input: 314 DAG size of output: 292 [2019-08-31 04:09:50,257 INFO L567 ElimStorePlain]: treesize reduction 812, result has 77.1 percent of original size [2019-08-31 04:09:50,283 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 49 treesize of output 48 [2019-08-31 04:09:50,283 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:52,679 WARN L188 SmtUtils]: Spent 2.40 s on a formula simplification that was a NOOP. DAG size: 289 [2019-08-31 04:09:52,680 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:09:52,701 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:52,709 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 04:09:52,710 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:55,131 WARN L188 SmtUtils]: Spent 2.42 s on a formula simplification that was a NOOP. DAG size: 286 [2019-08-31 04:09:55,132 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:09:55,155 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:55,166 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 135 [2019-08-31 04:09:55,166 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:55,184 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:55,189 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 169 [2019-08-31 04:09:55,190 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:57,520 WARN L188 SmtUtils]: Spent 2.33 s on a formula simplification that was a NOOP. DAG size: 281 [2019-08-31 04:09:57,521 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:09:57,539 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:57,549 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 106 treesize of output 108 [2019-08-31 04:09:57,550 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 04:09:59,835 WARN L188 SmtUtils]: Spent 2.28 s on a formula simplification that was a NOOP. DAG size: 276 [2019-08-31 04:09:59,835 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:09:59,857 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:09:59,863 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 120 treesize of output 122 [2019-08-31 04:09:59,864 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 04:10:02,113 WARN L188 SmtUtils]: Spent 2.25 s on a formula simplification that was a NOOP. DAG size: 271 [2019-08-31 04:10:02,113 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:10:02,134 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:10:02,142 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 04:10:02,143 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-31 04:10:02,165 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:10:02,171 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 135 [2019-08-31 04:10:02,171 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-31 04:10:04,375 WARN L188 SmtUtils]: Spent 2.20 s on a formula simplification that was a NOOP. DAG size: 266 [2019-08-31 04:10:04,376 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:10:04,398 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 48 treesize of output 45 [2019-08-31 04:10:04,398 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-31 04:10:06,635 WARN L188 SmtUtils]: Spent 2.24 s on a formula simplification that was a NOOP. DAG size: 263 [2019-08-31 04:10:06,636 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:10:06,656 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:10:06,663 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 115 treesize of output 117 [2019-08-31 04:10:06,664 INFO L496 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2019-08-31 04:10:08,858 WARN L188 SmtUtils]: Spent 2.19 s on a formula simplification that was a NOOP. DAG size: 258 [2019-08-31 04:10:08,859 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:10:08,880 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:10:08,886 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 115 treesize of output 117 [2019-08-31 04:10:08,887 INFO L496 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2019-08-31 04:10:11,085 WARN L188 SmtUtils]: Spent 2.20 s on a formula simplification that was a NOOP. DAG size: 253 [2019-08-31 04:10:11,086 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:10:11,110 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 48 treesize of output 45 [2019-08-31 04:10:11,111 INFO L496 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2019-08-31 04:10:11,477 WARN L188 SmtUtils]: Spent 364.00 ms on a formula simplification. DAG size of input: 248 DAG size of output: 30 [2019-08-31 04:10:11,477 INFO L567 ElimStorePlain]: treesize reduction 2663, result has 1.6 percent of original size [2019-08-31 04:10:11,477 INFO L464 ElimStorePlain]: Eliminatee v_prenex_128 vanished before elimination [2019-08-31 04:10:11,478 INFO L464 ElimStorePlain]: Eliminatee v_prenex_116 vanished before elimination [2019-08-31 04:10:11,478 INFO L464 ElimStorePlain]: Eliminatee v_prenex_138 vanished before elimination [2019-08-31 04:10:11,478 INFO L464 ElimStorePlain]: Eliminatee v_prenex_140 vanished before elimination [2019-08-31 04:10:11,478 INFO L464 ElimStorePlain]: Eliminatee v_prenex_142 vanished before elimination [2019-08-31 04:10:11,478 INFO L464 ElimStorePlain]: Eliminatee v_prenex_130 vanished before elimination [2019-08-31 04:10:11,479 INFO L464 ElimStorePlain]: Eliminatee |v_#valid_37| vanished before elimination [2019-08-31 04:10:11,479 INFO L464 ElimStorePlain]: Eliminatee v_prenex_129 vanished before elimination [2019-08-31 04:10:11,479 INFO L464 ElimStorePlain]: Eliminatee v_prenex_143 vanished before elimination [2019-08-31 04:10:11,479 INFO L464 ElimStorePlain]: Eliminatee v_prenex_121 vanished before elimination [2019-08-31 04:10:11,479 INFO L464 ElimStorePlain]: Eliminatee v_prenex_135 vanished before elimination [2019-08-31 04:10:11,480 INFO L464 ElimStorePlain]: Eliminatee v_prenex_113 vanished before elimination [2019-08-31 04:10:11,480 INFO L464 ElimStorePlain]: Eliminatee v_prenex_134 vanished before elimination [2019-08-31 04:10:11,480 INFO L464 ElimStorePlain]: Eliminatee v_prenex_115 vanished before elimination [2019-08-31 04:10:11,480 INFO L464 ElimStorePlain]: Eliminatee v_prenex_137 vanished before elimination [2019-08-31 04:10:11,480 INFO L464 ElimStorePlain]: Eliminatee v_prenex_117 vanished before elimination [2019-08-31 04:10:11,481 INFO L464 ElimStorePlain]: Eliminatee v_prenex_139 vanished before elimination [2019-08-31 04:10:11,481 INFO L464 ElimStorePlain]: Eliminatee v_prenex_127 vanished before elimination [2019-08-31 04:10:11,481 INFO L464 ElimStorePlain]: Eliminatee v_prenex_131 vanished before elimination [2019-08-31 04:10:11,481 INFO L464 ElimStorePlain]: Eliminatee v_prenex_120 vanished before elimination [2019-08-31 04:10:11,482 INFO L464 ElimStorePlain]: Eliminatee v_prenex_141 vanished before elimination [2019-08-31 04:10:11,482 INFO L464 ElimStorePlain]: Eliminatee v_prenex_133 vanished before elimination [2019-08-31 04:10:11,482 INFO L464 ElimStorePlain]: Eliminatee v_prenex_119 vanished before elimination [2019-08-31 04:10:11,483 INFO L496 ElimStorePlain]: Start of recursive call 1: 34 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:10:11,483 INFO L221 ElimStorePlain]: Needed 14 recursive calls to eliminate 34 variables, input treesize:3540, output treesize:42 [2019-08-31 04:10:11,487 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.offset_55|, |v_#memory_int_53|, |v_#memory_$Pointer$.base_55|], 2=[|v_#memory_int_32|], 4=[|v_#memory_$Pointer$.base_34|, |v_#memory_$Pointer$.offset_34|]} [2019-08-31 04:10:11,493 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 04:10:11,493 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:10:11,502 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 153 treesize of output 138 [2019-08-31 04:10:11,503 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:10:11,669 WARN L188 SmtUtils]: Spent 165.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 70 [2019-08-31 04:10:11,669 INFO L567 ElimStorePlain]: treesize reduction 4, result has 97.1 percent of original size [2019-08-31 04:10:11,677 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:10:11,681 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 7 [2019-08-31 04:10:11,681 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:10:11,759 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:10:11,768 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 1 [2019-08-31 04:10:11,768 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:10:11,821 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:10:11,827 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:10:11,828 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 11 [2019-08-31 04:10:11,828 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:10:11,874 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:10:11,881 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:10:11,883 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 19 [2019-08-31 04:10:11,884 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 04:10:11,929 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:10:11,936 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:10:11,937 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:10:11,937 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 19 [2019-08-31 04:10:11,937 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 04:10:11,977 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:10:11,978 INFO L496 ElimStorePlain]: Start of recursive call 1: 6 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:10:11,978 INFO L221 ElimStorePlain]: Needed 8 recursive calls to eliminate 6 variables, input treesize:307, output treesize:85 [2019-08-31 04:10:11,988 INFO L392 ElimStorePlain]: Different costs {2=[|v_#memory_int_54|], 6=[|v_#memory_$Pointer$.base_56|, |v_#memory_$Pointer$.offset_56|]} [2019-08-31 04:10:12,000 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:10:12,002 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 134 treesize of output 118 [2019-08-31 04:10:12,003 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:10:12,008 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 04:10:12,009 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:10:12,061 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:10:12,069 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:10:12,073 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:10:12,074 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:10:12,086 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:10:12,087 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 32 treesize of output 52 [2019-08-31 04:10:12,087 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:10:12,204 WARN L188 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 64 [2019-08-31 04:10:12,204 INFO L567 ElimStorePlain]: treesize reduction 14, result has 89.1 percent of original size [2019-08-31 04:10:12,215 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:10:12,217 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:10:12,218 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:10:12,230 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:10:12,231 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 32 treesize of output 52 [2019-08-31 04:10:12,231 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:10:12,340 WARN L188 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 62 [2019-08-31 04:10:12,341 INFO L567 ElimStorePlain]: treesize reduction 18, result has 86.0 percent of original size [2019-08-31 04:10:12,341 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:10:12,342 INFO L221 ElimStorePlain]: Needed 5 recursive calls to eliminate 3 variables, input treesize:269, output treesize:111 [2019-08-31 04:10:12,344 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:10:12,366 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:10:12,367 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:10:12,368 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:10:12,369 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:10:12,370 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:10:12,371 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:10:12,372 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:10:12,373 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:10:12,374 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:10:12,375 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:10:12,377 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:10:12,378 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:10:12,379 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:10:12,380 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:10:12,382 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:10:12,384 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:10:12,389 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:10:12,391 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:10:12,421 INFO L392 ElimStorePlain]: Different costs {0=[v_prenex_148, v_prenex_158], 1=[|v_#length_25|, v_prenex_166, v_prenex_154, v_prenex_176, v_prenex_157, v_prenex_146, v_prenex_168, v_prenex_178, v_prenex_156, v_prenex_147, v_prenex_169, v_prenex_180, v_prenex_160, v_prenex_173, v_prenex_162, v_prenex_172, v_prenex_164], 3=[|v_#valid_38|, v_prenex_177, v_prenex_155, v_prenex_165, v_prenex_179, v_prenex_145, v_prenex_167, v_prenex_159, v_prenex_171, v_prenex_170, v_prenex_150, v_prenex_161, v_prenex_153, v_prenex_175, v_prenex_152, v_prenex_174, v_prenex_163], 6=[v_prenex_149, v_prenex_151]} [2019-08-31 04:10:12,452 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 55 treesize of output 54 [2019-08-31 04:10:12,453 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:10:18,749 WARN L188 SmtUtils]: Spent 6.29 s on a formula simplification. DAG size of input: 353 DAG size of output: 329 [2019-08-31 04:10:18,750 INFO L567 ElimStorePlain]: treesize reduction 917, result has 77.3 percent of original size [2019-08-31 04:10:18,775 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 49 treesize of output 48 [2019-08-31 04:10:18,776 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:10:21,653 WARN L188 SmtUtils]: Spent 2.88 s on a formula simplification that was a NOOP. DAG size: 326 [2019-08-31 04:10:21,654 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:10:21,678 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:10:21,687 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 115 treesize of output 117 [2019-08-31 04:10:21,688 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:10:24,497 WARN L188 SmtUtils]: Spent 2.81 s on a formula simplification that was a NOOP. DAG size: 323 [2019-08-31 04:10:24,498 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:10:24,520 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:10:24,529 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 115 treesize of output 117 [2019-08-31 04:10:24,530 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:10:27,345 WARN L188 SmtUtils]: Spent 2.81 s on a formula simplification that was a NOOP. DAG size: 318 [2019-08-31 04:10:27,346 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:10:27,369 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:10:27,376 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 111 treesize of output 113 [2019-08-31 04:10:27,377 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:10:30,114 WARN L188 SmtUtils]: Spent 2.74 s on a formula simplification that was a NOOP. DAG size: 313 [2019-08-31 04:10:30,114 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:10:30,138 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:10:30,147 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 135 [2019-08-31 04:10:30,148 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 04:10:30,173 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:10:30,186 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 169 [2019-08-31 04:10:30,187 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 04:10:32,927 WARN L188 SmtUtils]: Spent 2.74 s on a formula simplification that was a NOOP. DAG size: 308 [2019-08-31 04:10:32,928 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:10:32,951 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 48 treesize of output 45 [2019-08-31 04:10:32,951 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-31 04:10:33,395 WARN L188 SmtUtils]: Spent 443.00 ms on a formula simplification. DAG size of input: 305 DAG size of output: 30 [2019-08-31 04:10:33,396 INFO L567 ElimStorePlain]: treesize reduction 3071, result has 1.3 percent of original size [2019-08-31 04:10:33,396 INFO L464 ElimStorePlain]: Eliminatee v_prenex_146 vanished before elimination [2019-08-31 04:10:33,397 INFO L464 ElimStorePlain]: Eliminatee v_prenex_168 vanished before elimination [2019-08-31 04:10:33,397 INFO L464 ElimStorePlain]: Eliminatee v_prenex_178 vanished before elimination [2019-08-31 04:10:33,397 INFO L464 ElimStorePlain]: Eliminatee v_prenex_156 vanished before elimination [2019-08-31 04:10:33,397 INFO L464 ElimStorePlain]: Eliminatee v_prenex_147 vanished before elimination [2019-08-31 04:10:33,397 INFO L464 ElimStorePlain]: Eliminatee v_prenex_169 vanished before elimination [2019-08-31 04:10:33,398 INFO L464 ElimStorePlain]: Eliminatee v_prenex_180 vanished before elimination [2019-08-31 04:10:33,398 INFO L464 ElimStorePlain]: Eliminatee v_prenex_160 vanished before elimination [2019-08-31 04:10:33,398 INFO L464 ElimStorePlain]: Eliminatee v_prenex_173 vanished before elimination [2019-08-31 04:10:33,399 INFO L464 ElimStorePlain]: Eliminatee v_prenex_162 vanished before elimination [2019-08-31 04:10:33,399 INFO L464 ElimStorePlain]: Eliminatee v_prenex_172 vanished before elimination [2019-08-31 04:10:33,399 INFO L464 ElimStorePlain]: Eliminatee v_prenex_164 vanished before elimination [2019-08-31 04:10:33,400 INFO L464 ElimStorePlain]: Eliminatee |v_#valid_38| vanished before elimination [2019-08-31 04:10:33,400 INFO L464 ElimStorePlain]: Eliminatee v_prenex_177 vanished before elimination [2019-08-31 04:10:33,400 INFO L464 ElimStorePlain]: Eliminatee v_prenex_155 vanished before elimination [2019-08-31 04:10:33,400 INFO L464 ElimStorePlain]: Eliminatee v_prenex_165 vanished before elimination [2019-08-31 04:10:33,400 INFO L464 ElimStorePlain]: Eliminatee v_prenex_179 vanished before elimination [2019-08-31 04:10:33,400 INFO L464 ElimStorePlain]: Eliminatee v_prenex_145 vanished before elimination [2019-08-31 04:10:33,401 INFO L464 ElimStorePlain]: Eliminatee v_prenex_167 vanished before elimination [2019-08-31 04:10:33,401 INFO L464 ElimStorePlain]: Eliminatee v_prenex_159 vanished before elimination [2019-08-31 04:10:33,401 INFO L464 ElimStorePlain]: Eliminatee v_prenex_171 vanished before elimination [2019-08-31 04:10:33,401 INFO L464 ElimStorePlain]: Eliminatee v_prenex_170 vanished before elimination [2019-08-31 04:10:33,401 INFO L464 ElimStorePlain]: Eliminatee v_prenex_150 vanished before elimination [2019-08-31 04:10:33,401 INFO L464 ElimStorePlain]: Eliminatee v_prenex_161 vanished before elimination [2019-08-31 04:10:33,401 INFO L464 ElimStorePlain]: Eliminatee v_prenex_153 vanished before elimination [2019-08-31 04:10:33,401 INFO L464 ElimStorePlain]: Eliminatee v_prenex_175 vanished before elimination [2019-08-31 04:10:33,402 INFO L464 ElimStorePlain]: Eliminatee v_prenex_152 vanished before elimination [2019-08-31 04:10:33,402 INFO L464 ElimStorePlain]: Eliminatee v_prenex_174 vanished before elimination [2019-08-31 04:10:33,402 INFO L464 ElimStorePlain]: Eliminatee v_prenex_163 vanished before elimination [2019-08-31 04:10:33,402 INFO L464 ElimStorePlain]: Eliminatee v_prenex_149 vanished before elimination [2019-08-31 04:10:33,402 INFO L464 ElimStorePlain]: Eliminatee v_prenex_151 vanished before elimination [2019-08-31 04:10:33,402 INFO L496 ElimStorePlain]: Start of recursive call 1: 38 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:10:33,402 INFO L221 ElimStorePlain]: Needed 9 recursive calls to eliminate 38 variables, input treesize:4043, output treesize:42 [2019-08-31 04:10:33,406 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.base_57|, |v_#memory_int_55|, |v_#memory_$Pointer$.offset_57|], 2=[|v_#memory_int_32|], 4=[|v_#memory_$Pointer$.base_34|, |v_#memory_$Pointer$.offset_34|]} [2019-08-31 04:10:33,411 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 04:10:33,411 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:10:33,421 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 153 treesize of output 138 [2019-08-31 04:10:33,421 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:10:33,597 WARN L188 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 70 [2019-08-31 04:10:33,597 INFO L567 ElimStorePlain]: treesize reduction 4, result has 97.1 percent of original size [2019-08-31 04:10:33,621 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:10:33,631 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 7 [2019-08-31 04:10:33,632 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:10:33,704 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:10:33,711 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 1 [2019-08-31 04:10:33,711 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:10:33,764 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:10:33,771 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:10:33,772 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 11 [2019-08-31 04:10:33,772 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:10:33,816 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:10:33,823 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:10:33,825 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 19 [2019-08-31 04:10:33,826 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 04:10:33,872 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:10:33,877 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:10:33,878 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:10:33,879 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 19 [2019-08-31 04:10:33,879 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 04:10:33,922 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:10:33,923 INFO L496 ElimStorePlain]: Start of recursive call 1: 6 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:10:33,923 INFO L221 ElimStorePlain]: Needed 8 recursive calls to eliminate 6 variables, input treesize:307, output treesize:85 [2019-08-31 04:10:33,927 INFO L392 ElimStorePlain]: Different costs {2=[|v_#memory_int_56|], 6=[|v_#memory_$Pointer$.base_58|, |v_#memory_$Pointer$.offset_58|]} [2019-08-31 04:10:33,933 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 04:10:33,933 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:10:33,949 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:10:33,949 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 134 treesize of output 118 [2019-08-31 04:10:33,950 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:10:34,010 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:10:34,017 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:10:34,021 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:10:34,022 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:10:34,034 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:10:34,034 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 32 treesize of output 52 [2019-08-31 04:10:34,035 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:10:34,157 WARN L188 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 64 [2019-08-31 04:10:34,158 INFO L567 ElimStorePlain]: treesize reduction 14, result has 89.1 percent of original size [2019-08-31 04:10:34,165 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:10:34,171 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:10:34,172 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:10:34,183 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:10:34,183 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 32 treesize of output 52 [2019-08-31 04:10:34,184 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:10:34,302 WARN L188 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 62 [2019-08-31 04:10:34,303 INFO L567 ElimStorePlain]: treesize reduction 18, result has 86.0 percent of original size [2019-08-31 04:10:34,303 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:10:34,303 INFO L221 ElimStorePlain]: Needed 5 recursive calls to eliminate 3 variables, input treesize:269, output treesize:111 [2019-08-31 04:10:34,306 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:10:34,325 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:10:34,326 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:10:34,327 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:10:34,328 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:10:34,329 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:10:34,330 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:10:34,332 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:10:34,333 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:10:34,334 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:10:34,336 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:10:34,337 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:10:34,338 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:10:34,339 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:10:34,340 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:10:34,341 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:10:34,344 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:10:34,345 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:10:34,347 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:10:34,354 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:10:34,356 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:10:34,399 INFO L392 ElimStorePlain]: Different costs {0=[v_prenex_198, v_prenex_200], 1=[v_prenex_217, v_prenex_209, v_prenex_208, v_prenex_219, |v_#length_26|, v_prenex_199, v_prenex_188, v_prenex_212, v_prenex_214, v_prenex_202, v_prenex_216, v_prenex_205, v_prenex_204, v_prenex_182, v_prenex_192, v_prenex_184, v_prenex_197, v_prenex_186, v_prenex_196], 3=[|v_#valid_39|, v_prenex_207, v_prenex_218, v_prenex_206, v_prenex_210, v_prenex_187, v_prenex_220, v_prenex_201, v_prenex_211, v_prenex_203, v_prenex_213, v_prenex_215, v_prenex_191, v_prenex_190, v_prenex_181, v_prenex_195, v_prenex_194, v_prenex_183, v_prenex_185], 6=[v_prenex_189, v_prenex_193]} [2019-08-31 04:10:34,435 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 54 treesize of output 53 [2019-08-31 04:10:34,435 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:10:41,887 WARN L188 SmtUtils]: Spent 7.45 s on a formula simplification. DAG size of input: 368 DAG size of output: 346 [2019-08-31 04:10:41,888 INFO L567 ElimStorePlain]: treesize reduction 1003, result has 78.0 percent of original size [2019-08-31 04:10:41,912 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 49 treesize of output 48 [2019-08-31 04:10:41,913 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:10:45,349 WARN L188 SmtUtils]: Spent 3.44 s on a formula simplification that was a NOOP. DAG size: 343 [2019-08-31 04:10:45,350 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:10:45,380 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:10:45,393 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 135 [2019-08-31 04:10:45,394 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:10:45,417 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:10:45,425 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 169 [2019-08-31 04:10:45,426 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:10:48,880 WARN L188 SmtUtils]: Spent 3.45 s on a formula simplification that was a NOOP. DAG size: 340 [2019-08-31 04:10:48,881 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:10:48,905 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:10:48,913 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 115 treesize of output 117 [2019-08-31 04:10:48,914 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:10:52,345 WARN L188 SmtUtils]: Spent 3.43 s on a formula simplification that was a NOOP. DAG size: 335 [2019-08-31 04:10:52,346 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:10:52,369 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:10:52,385 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 169 [2019-08-31 04:10:52,386 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 04:10:52,433 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:10:52,441 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 135 [2019-08-31 04:10:52,442 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 04:10:55,869 WARN L188 SmtUtils]: Spent 3.43 s on a formula simplification that was a NOOP. DAG size: 330 [2019-08-31 04:10:55,870 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:10:55,892 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:10:55,899 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 115 treesize of output 117 [2019-08-31 04:10:55,900 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-31 04:10:59,319 WARN L188 SmtUtils]: Spent 3.42 s on a formula simplification that was a NOOP. DAG size: 325 [2019-08-31 04:10:59,320 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:10:59,340 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:10:59,348 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 115 treesize of output 117 [2019-08-31 04:10:59,348 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-31 04:11:02,715 WARN L188 SmtUtils]: Spent 3.37 s on a formula simplification that was a NOOP. DAG size: 320 [2019-08-31 04:11:02,716 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:11:02,737 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 48 treesize of output 45 [2019-08-31 04:11:02,737 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-31 04:11:06,139 WARN L188 SmtUtils]: Spent 3.40 s on a formula simplification that was a NOOP. DAG size: 317 [2019-08-31 04:11:06,140 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:11:06,161 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:11:06,169 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 120 treesize of output 122 [2019-08-31 04:11:06,170 INFO L496 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2019-08-31 04:11:09,518 WARN L188 SmtUtils]: Spent 3.35 s on a formula simplification that was a NOOP. DAG size: 312 [2019-08-31 04:11:09,519 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:11:09,544 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:11:09,551 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 106 treesize of output 108 [2019-08-31 04:11:09,552 INFO L496 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2019-08-31 04:11:12,854 WARN L188 SmtUtils]: Spent 3.30 s on a formula simplification that was a NOOP. DAG size: 307 [2019-08-31 04:11:12,855 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:11:12,878 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:11:12,889 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 135 [2019-08-31 04:11:12,890 INFO L496 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2019-08-31 04:11:12,912 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:11:12,920 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 169 [2019-08-31 04:11:12,921 INFO L496 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2019-08-31 04:11:16,172 WARN L188 SmtUtils]: Spent 3.25 s on a formula simplification that was a NOOP. DAG size: 302 [2019-08-31 04:11:16,173 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:11:16,195 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:11:16,205 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 133 treesize of output 135 [2019-08-31 04:11:16,206 INFO L496 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2019-08-31 04:11:16,228 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:11:16,235 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 169 [2019-08-31 04:11:16,236 INFO L496 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2019-08-31 04:11:19,438 WARN L188 SmtUtils]: Spent 3.20 s on a formula simplification that was a NOOP. DAG size: 297 [2019-08-31 04:11:19,439 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:11:19,464 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:11:19,475 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 135 [2019-08-31 04:11:19,476 INFO L496 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2019-08-31 04:11:19,499 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:11:19,508 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 04:11:19,509 INFO L496 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2019-08-31 04:11:22,627 WARN L188 SmtUtils]: Spent 3.12 s on a formula simplification that was a NOOP. DAG size: 292 [2019-08-31 04:11:22,627 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:11:22,649 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:11:22,658 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 115 treesize of output 117 [2019-08-31 04:11:22,659 INFO L496 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2019-08-31 04:11:25,850 WARN L188 SmtUtils]: Spent 3.19 s on a formula simplification that was a NOOP. DAG size: 287 [2019-08-31 04:11:25,851 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:11:25,874 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:11:25,883 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 169 [2019-08-31 04:11:25,884 INFO L496 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2019-08-31 04:11:25,908 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:11:25,915 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 135 [2019-08-31 04:11:25,915 INFO L496 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2019-08-31 04:11:29,048 WARN L188 SmtUtils]: Spent 3.13 s on a formula simplification that was a NOOP. DAG size: 282 [2019-08-31 04:11:29,049 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:11:29,070 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:11:29,079 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 135 [2019-08-31 04:11:29,080 INFO L496 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2019-08-31 04:11:29,140 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:11:29,160 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 167 treesize of output 169 [2019-08-31 04:11:29,161 INFO L496 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2019-08-31 04:11:32,181 WARN L188 SmtUtils]: Spent 3.02 s on a formula simplification that was a NOOP. DAG size: 277 [2019-08-31 04:11:32,182 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:11:32,204 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:11:32,212 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 111 treesize of output 113 [2019-08-31 04:11:32,212 INFO L496 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2019-08-31 04:11:35,186 WARN L188 SmtUtils]: Spent 2.97 s on a formula simplification that was a NOOP. DAG size: 272 [2019-08-31 04:11:35,187 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:11:35,208 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:11:35,215 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 115 treesize of output 117 [2019-08-31 04:11:35,216 INFO L496 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2019-08-31 04:11:38,217 WARN L188 SmtUtils]: Spent 3.00 s on a formula simplification that was a NOOP. DAG size: 267 [2019-08-31 04:11:38,218 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:11:38,255 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 48 treesize of output 45 [2019-08-31 04:11:38,256 INFO L496 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2019-08-31 04:11:38,737 WARN L188 SmtUtils]: Spent 479.00 ms on a formula simplification. DAG size of input: 262 DAG size of output: 30 [2019-08-31 04:11:38,737 INFO L567 ElimStorePlain]: treesize reduction 3480, result has 1.2 percent of original size [2019-08-31 04:11:38,737 INFO L464 ElimStorePlain]: Eliminatee v_prenex_186 vanished before elimination [2019-08-31 04:11:38,738 INFO L464 ElimStorePlain]: Eliminatee v_prenex_196 vanished before elimination [2019-08-31 04:11:38,738 INFO L464 ElimStorePlain]: Eliminatee |v_#valid_39| vanished before elimination [2019-08-31 04:11:38,738 INFO L464 ElimStorePlain]: Eliminatee v_prenex_207 vanished before elimination [2019-08-31 04:11:38,738 INFO L464 ElimStorePlain]: Eliminatee v_prenex_218 vanished before elimination [2019-08-31 04:11:38,739 INFO L464 ElimStorePlain]: Eliminatee v_prenex_206 vanished before elimination [2019-08-31 04:11:38,739 INFO L464 ElimStorePlain]: Eliminatee v_prenex_210 vanished before elimination [2019-08-31 04:11:38,739 INFO L464 ElimStorePlain]: Eliminatee v_prenex_187 vanished before elimination [2019-08-31 04:11:38,739 INFO L464 ElimStorePlain]: Eliminatee v_prenex_220 vanished before elimination [2019-08-31 04:11:38,739 INFO L464 ElimStorePlain]: Eliminatee v_prenex_201 vanished before elimination [2019-08-31 04:11:38,739 INFO L464 ElimStorePlain]: Eliminatee v_prenex_211 vanished before elimination [2019-08-31 04:11:38,739 INFO L464 ElimStorePlain]: Eliminatee v_prenex_203 vanished before elimination [2019-08-31 04:11:38,740 INFO L464 ElimStorePlain]: Eliminatee v_prenex_213 vanished before elimination [2019-08-31 04:11:38,740 INFO L464 ElimStorePlain]: Eliminatee v_prenex_215 vanished before elimination [2019-08-31 04:11:38,740 INFO L464 ElimStorePlain]: Eliminatee v_prenex_191 vanished before elimination [2019-08-31 04:11:38,740 INFO L464 ElimStorePlain]: Eliminatee v_prenex_190 vanished before elimination [2019-08-31 04:11:38,740 INFO L464 ElimStorePlain]: Eliminatee v_prenex_181 vanished before elimination [2019-08-31 04:11:38,740 INFO L464 ElimStorePlain]: Eliminatee v_prenex_195 vanished before elimination [2019-08-31 04:11:38,740 INFO L464 ElimStorePlain]: Eliminatee v_prenex_194 vanished before elimination [2019-08-31 04:11:38,740 INFO L464 ElimStorePlain]: Eliminatee v_prenex_183 vanished before elimination [2019-08-31 04:11:38,741 INFO L464 ElimStorePlain]: Eliminatee v_prenex_185 vanished before elimination [2019-08-31 04:11:38,741 INFO L464 ElimStorePlain]: Eliminatee v_prenex_189 vanished before elimination [2019-08-31 04:11:38,741 INFO L464 ElimStorePlain]: Eliminatee v_prenex_193 vanished before elimination [2019-08-31 04:11:38,741 INFO L496 ElimStorePlain]: Start of recursive call 1: 42 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:11:38,741 INFO L221 ElimStorePlain]: Needed 27 recursive calls to eliminate 42 variables, input treesize:4561, output treesize:42 [2019-08-31 04:11:38,746 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.base_59|, |v_#memory_$Pointer$.offset_59|, |v_#memory_int_57|], 2=[|v_#memory_int_32|], 4=[|v_#memory_$Pointer$.base_34|, |v_#memory_$Pointer$.offset_34|]} [2019-08-31 04:11:38,764 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 153 treesize of output 138 [2019-08-31 04:11:38,764 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:11:38,770 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 04:11:38,770 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:11:38,941 WARN L188 SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 70 [2019-08-31 04:11:38,941 INFO L567 ElimStorePlain]: treesize reduction 4, result has 97.1 percent of original size [2019-08-31 04:11:38,949 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 1 [2019-08-31 04:11:38,949 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:11:39,016 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:11:39,024 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:11:39,028 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 7 [2019-08-31 04:11:39,028 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:11:39,082 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:11:39,090 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:11:39,091 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 11 [2019-08-31 04:11:39,092 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:11:39,135 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:11:39,142 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:11:39,145 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 19 [2019-08-31 04:11:39,145 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 04:11:39,189 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:11:39,193 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:11:39,194 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:11:39,194 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 19 [2019-08-31 04:11:39,195 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 04:11:39,236 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:11:39,237 INFO L496 ElimStorePlain]: Start of recursive call 1: 6 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:11:39,237 INFO L221 ElimStorePlain]: Needed 8 recursive calls to eliminate 6 variables, input treesize:307, output treesize:85 [2019-08-31 04:11:39,250 INFO L392 ElimStorePlain]: Different costs {2=[|v_#memory_int_58|], 6=[|v_#memory_$Pointer$.offset_60|, |v_#memory_$Pointer$.base_60|]} [2019-08-31 04:11:39,267 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 04:11:39,268 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:11:39,300 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:11:39,301 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 134 treesize of output 118 [2019-08-31 04:11:39,302 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:11:39,379 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:11:39,387 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:11:39,390 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:11:39,398 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:11:39,420 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:11:39,420 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 32 treesize of output 52 [2019-08-31 04:11:39,421 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:11:39,546 WARN L188 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 62 [2019-08-31 04:11:39,547 INFO L567 ElimStorePlain]: treesize reduction 18, result has 86.0 percent of original size [2019-08-31 04:11:39,561 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:11:39,564 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:11:39,565 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:11:39,577 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:11:39,577 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 32 treesize of output 52 [2019-08-31 04:11:39,578 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:11:39,688 WARN L188 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 62 [2019-08-31 04:11:39,689 INFO L567 ElimStorePlain]: treesize reduction 14, result has 88.8 percent of original size [2019-08-31 04:11:39,689 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:11:39,690 INFO L221 ElimStorePlain]: Needed 5 recursive calls to eliminate 3 variables, input treesize:269, output treesize:111 [2019-08-31 04:11:39,692 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:11:39,706 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:11:39,706 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:11:39,707 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:11:39,707 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:11:39,708 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:11:39,708 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:11:39,710 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:11:39,711 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:11:39,712 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:11:39,713 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:11:39,714 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:11:39,714 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:11:39,715 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:11:39,718 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:11:39,718 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:11:39,720 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:11:39,723 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:11:39,727 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:11:39,729 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:11:39,731 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:11:39,733 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:11:39,735 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:11:39,777 INFO L392 ElimStorePlain]: Different costs {0=[v_prenex_245, v_prenex_237], 1=[v_prenex_239, |v_#length_27|, v_prenex_221, v_prenex_243, v_prenex_231, v_prenex_253, v_prenex_223, v_prenex_255, v_prenex_258, v_prenex_225, v_prenex_235, v_prenex_257, v_prenex_246, v_prenex_238, v_prenex_227, v_prenex_249, v_prenex_248, v_prenex_250, v_prenex_261, v_prenex_241, v_prenex_262], 3=[v_prenex_229, v_prenex_228, v_prenex_232, v_prenex_254, v_prenex_264, v_prenex_242, v_prenex_256, v_prenex_233, v_prenex_222, v_prenex_244, v_prenex_236, v_prenex_247, v_prenex_224, v_prenex_259, v_prenex_226, v_prenex_260, v_prenex_252, v_prenex_263, v_prenex_251, v_prenex_240, |v_#valid_40|], 6=[v_prenex_234, v_prenex_230]} [2019-08-31 04:11:39,818 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 54 treesize of output 53 [2019-08-31 04:11:39,819 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:11:48,491 WARN L188 SmtUtils]: Spent 8.67 s on a formula simplification. DAG size of input: 395 DAG size of output: 373 [2019-08-31 04:11:48,492 INFO L567 ElimStorePlain]: treesize reduction 1085, result has 78.5 percent of original size [2019-08-31 04:11:48,518 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 49 treesize of output 48 [2019-08-31 04:11:48,518 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:11:52,576 WARN L188 SmtUtils]: Spent 4.06 s on a formula simplification that was a NOOP. DAG size: 370 [2019-08-31 04:11:52,577 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:11:52,603 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:11:52,615 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 106 treesize of output 108 [2019-08-31 04:11:52,615 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:11:56,620 WARN L188 SmtUtils]: Spent 4.00 s on a formula simplification that was a NOOP. DAG size: 367 [2019-08-31 04:11:56,621 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:11:56,651 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:11:56,663 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 106 treesize of output 108 [2019-08-31 04:11:56,664 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:12:00,676 WARN L188 SmtUtils]: Spent 4.01 s on a formula simplification that was a NOOP. DAG size: 362 [2019-08-31 04:12:00,676 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:12:00,702 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:12:00,713 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 135 [2019-08-31 04:12:00,714 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:12:00,740 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:12:00,749 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 169 [2019-08-31 04:12:00,750 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 04:12:04,721 WARN L188 SmtUtils]: Spent 3.97 s on a formula simplification that was a NOOP. DAG size: 357 [2019-08-31 04:12:04,722 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:12:04,746 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:12:04,754 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 115 treesize of output 117 [2019-08-31 04:12:04,755 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 04:12:08,657 WARN L188 SmtUtils]: Spent 3.90 s on a formula simplification that was a NOOP. DAG size: 352 [2019-08-31 04:12:08,658 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:12:08,685 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:12:08,693 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 111 treesize of output 113 [2019-08-31 04:12:08,693 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-31 04:12:12,531 WARN L188 SmtUtils]: Spent 3.84 s on a formula simplification that was a NOOP. DAG size: 347 [2019-08-31 04:12:12,531 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:12:12,561 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:12:12,570 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 115 treesize of output 117 [2019-08-31 04:12:12,571 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-31 04:12:16,509 WARN L188 SmtUtils]: Spent 3.94 s on a formula simplification that was a NOOP. DAG size: 342 [2019-08-31 04:12:16,509 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:12:16,535 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:12:16,549 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 169 [2019-08-31 04:12:16,550 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-31 04:12:16,577 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:12:16,586 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 135 [2019-08-31 04:12:16,587 INFO L496 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2019-08-31 04:12:20,421 WARN L188 SmtUtils]: Spent 3.83 s on a formula simplification that was a NOOP. DAG size: 337 [2019-08-31 04:12:20,422 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:12:20,445 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:12:20,453 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 04:12:20,454 INFO L496 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2019-08-31 04:12:24,214 WARN L188 SmtUtils]: Spent 3.76 s on a formula simplification that was a NOOP. DAG size: 332 [2019-08-31 04:12:24,214 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:12:24,238 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:12:24,248 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 133 treesize of output 135 [2019-08-31 04:12:24,249 INFO L496 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2019-08-31 04:12:24,274 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:12:24,282 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 169 [2019-08-31 04:12:24,283 INFO L496 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2019-08-31 04:12:28,057 WARN L188 SmtUtils]: Spent 3.77 s on a formula simplification that was a NOOP. DAG size: 327 [2019-08-31 04:12:28,058 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:12:28,083 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:12:28,092 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 115 treesize of output 117 [2019-08-31 04:12:28,093 INFO L496 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2019-08-31 04:12:31,808 WARN L188 SmtUtils]: Spent 3.71 s on a formula simplification that was a NOOP. DAG size: 322 [2019-08-31 04:12:31,809 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:12:31,832 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:12:31,841 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 111 treesize of output 113 [2019-08-31 04:12:31,841 INFO L496 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2019-08-31 04:12:35,545 WARN L188 SmtUtils]: Spent 3.70 s on a formula simplification that was a NOOP. DAG size: 317 [2019-08-31 04:12:35,546 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:12:35,572 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:12:35,584 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 135 [2019-08-31 04:12:35,584 INFO L496 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2019-08-31 04:12:35,610 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:12:35,619 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 04:12:35,619 INFO L496 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2019-08-31 04:12:39,167 WARN L188 SmtUtils]: Spent 3.55 s on a formula simplification that was a NOOP. DAG size: 312 [2019-08-31 04:12:39,167 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:12:39,194 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:12:39,205 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 167 treesize of output 169 [2019-08-31 04:12:39,206 INFO L496 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2019-08-31 04:12:39,232 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:12:39,240 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 135 [2019-08-31 04:12:39,241 INFO L496 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2019-08-31 04:12:42,788 WARN L188 SmtUtils]: Spent 3.55 s on a formula simplification that was a NOOP. DAG size: 307 [2019-08-31 04:12:42,789 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:12:42,813 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 48 treesize of output 45 [2019-08-31 04:12:42,813 INFO L496 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2019-08-31 04:12:46,384 WARN L188 SmtUtils]: Spent 3.57 s on a formula simplification that was a NOOP. DAG size: 304 [2019-08-31 04:12:46,385 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:12:46,407 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:12:46,414 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:12:46,415 INFO L496 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2019-08-31 04:12:49,924 WARN L188 SmtUtils]: Spent 3.51 s on a formula simplification that was a NOOP. DAG size: 299 [2019-08-31 04:12:49,925 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:12:49,951 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:12:49,958 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 115 treesize of output 117 [2019-08-31 04:12:49,959 INFO L496 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2019-08-31 04:12:53,520 WARN L188 SmtUtils]: Spent 3.56 s on a formula simplification that was a NOOP. DAG size: 294 [2019-08-31 04:12:53,521 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:12:53,546 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 48 treesize of output 45 [2019-08-31 04:12:53,547 INFO L496 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2019-08-31 04:12:54,089 WARN L188 SmtUtils]: Spent 541.00 ms on a formula simplification. DAG size of input: 289 DAG size of output: 30 [2019-08-31 04:12:54,089 INFO L567 ElimStorePlain]: treesize reduction 3888, result has 1.1 percent of original size [2019-08-31 04:12:54,090 INFO L464 ElimStorePlain]: Eliminatee v_prenex_250 vanished before elimination [2019-08-31 04:12:54,090 INFO L464 ElimStorePlain]: Eliminatee v_prenex_261 vanished before elimination [2019-08-31 04:12:54,090 INFO L464 ElimStorePlain]: Eliminatee v_prenex_241 vanished before elimination [2019-08-31 04:12:54,090 INFO L464 ElimStorePlain]: Eliminatee v_prenex_262 vanished before elimination [2019-08-31 04:12:54,091 INFO L464 ElimStorePlain]: Eliminatee v_prenex_229 vanished before elimination [2019-08-31 04:12:54,091 INFO L464 ElimStorePlain]: Eliminatee v_prenex_228 vanished before elimination [2019-08-31 04:12:54,091 INFO L464 ElimStorePlain]: Eliminatee v_prenex_232 vanished before elimination [2019-08-31 04:12:54,091 INFO L464 ElimStorePlain]: Eliminatee v_prenex_254 vanished before elimination [2019-08-31 04:12:54,092 INFO L464 ElimStorePlain]: Eliminatee v_prenex_264 vanished before elimination [2019-08-31 04:12:54,092 INFO L464 ElimStorePlain]: Eliminatee v_prenex_242 vanished before elimination [2019-08-31 04:12:54,092 INFO L464 ElimStorePlain]: Eliminatee v_prenex_256 vanished before elimination [2019-08-31 04:12:54,092 INFO L464 ElimStorePlain]: Eliminatee v_prenex_233 vanished before elimination [2019-08-31 04:12:54,092 INFO L464 ElimStorePlain]: Eliminatee v_prenex_222 vanished before elimination [2019-08-31 04:12:54,092 INFO L464 ElimStorePlain]: Eliminatee v_prenex_244 vanished before elimination [2019-08-31 04:12:54,092 INFO L464 ElimStorePlain]: Eliminatee v_prenex_236 vanished before elimination [2019-08-31 04:12:54,092 INFO L464 ElimStorePlain]: Eliminatee v_prenex_247 vanished before elimination [2019-08-31 04:12:54,092 INFO L464 ElimStorePlain]: Eliminatee v_prenex_224 vanished before elimination [2019-08-31 04:12:54,093 INFO L464 ElimStorePlain]: Eliminatee v_prenex_259 vanished before elimination [2019-08-31 04:12:54,095 INFO L464 ElimStorePlain]: Eliminatee v_prenex_226 vanished before elimination [2019-08-31 04:12:54,095 INFO L464 ElimStorePlain]: Eliminatee v_prenex_260 vanished before elimination [2019-08-31 04:12:54,095 INFO L464 ElimStorePlain]: Eliminatee v_prenex_252 vanished before elimination [2019-08-31 04:12:54,095 INFO L464 ElimStorePlain]: Eliminatee v_prenex_263 vanished before elimination [2019-08-31 04:12:54,095 INFO L464 ElimStorePlain]: Eliminatee v_prenex_251 vanished before elimination [2019-08-31 04:12:54,095 INFO L464 ElimStorePlain]: Eliminatee v_prenex_240 vanished before elimination [2019-08-31 04:12:54,096 INFO L464 ElimStorePlain]: Eliminatee |v_#valid_40| vanished before elimination [2019-08-31 04:12:54,096 INFO L464 ElimStorePlain]: Eliminatee v_prenex_234 vanished before elimination [2019-08-31 04:12:54,096 INFO L464 ElimStorePlain]: Eliminatee v_prenex_230 vanished before elimination [2019-08-31 04:12:54,096 INFO L496 ElimStorePlain]: Start of recursive call 1: 46 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:12:54,096 INFO L221 ElimStorePlain]: Needed 25 recursive calls to eliminate 46 variables, input treesize:5049, output treesize:42 [2019-08-31 04:12:54,108 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_int_59|, |v_#memory_$Pointer$.base_61|, |v_#memory_$Pointer$.offset_61|], 2=[|v_#memory_int_32|], 4=[|v_#memory_$Pointer$.base_34|, |v_#memory_$Pointer$.offset_34|]} [2019-08-31 04:12:54,124 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 04:12:54,125 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:12:54,136 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:12:54,139 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 153 treesize of output 138 [2019-08-31 04:12:54,140 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:12:54,327 WARN L188 SmtUtils]: Spent 186.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 71 [2019-08-31 04:12:54,327 INFO L567 ElimStorePlain]: treesize reduction 4, result has 97.1 percent of original size [2019-08-31 04:12:54,335 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 1 [2019-08-31 04:12:54,336 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:12:54,406 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:12:54,413 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 1 [2019-08-31 04:12:54,413 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:12:54,469 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:12:54,480 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:12:54,481 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 11 [2019-08-31 04:12:54,481 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:12:54,526 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:12:54,532 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:12:54,535 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 19 [2019-08-31 04:12:54,535 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 04:12:54,580 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:12:54,586 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:12:54,587 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:12:54,588 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 19 [2019-08-31 04:12:54,589 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 04:12:54,628 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:12:54,628 INFO L496 ElimStorePlain]: Start of recursive call 1: 6 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:12:54,629 INFO L221 ElimStorePlain]: Needed 8 recursive calls to eliminate 6 variables, input treesize:307, output treesize:85 [2019-08-31 04:12:54,635 INFO L392 ElimStorePlain]: Different costs {2=[|v_#memory_int_60|], 6=[|v_#memory_$Pointer$.base_62|, |v_#memory_$Pointer$.offset_62|]} [2019-08-31 04:12:54,648 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:12:54,651 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 134 treesize of output 118 [2019-08-31 04:12:54,652 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:12:54,657 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 04:12:54,658 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:12:54,716 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:12:54,723 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:12:54,726 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:12:54,727 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:12:54,743 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:12:54,744 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 32 treesize of output 52 [2019-08-31 04:12:54,744 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:12:54,862 WARN L188 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 64 [2019-08-31 04:12:54,862 INFO L567 ElimStorePlain]: treesize reduction 14, result has 89.1 percent of original size [2019-08-31 04:12:54,869 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:12:54,872 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:12:54,873 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:12:54,886 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:12:54,886 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 32 treesize of output 52 [2019-08-31 04:12:54,887 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:12:55,002 WARN L188 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 62 [2019-08-31 04:12:55,002 INFO L567 ElimStorePlain]: treesize reduction 18, result has 86.0 percent of original size [2019-08-31 04:12:55,003 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:12:55,003 INFO L221 ElimStorePlain]: Needed 5 recursive calls to eliminate 3 variables, input treesize:269, output treesize:111 [2019-08-31 04:12:55,009 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:12:55,026 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:12:55,027 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:12:55,027 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:12:55,028 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:12:55,029 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:12:55,029 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:12:55,030 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:12:55,030 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:12:55,031 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:12:55,031 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:12:55,032 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:12:55,033 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:12:55,034 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:12:55,035 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:12:55,037 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:12:55,039 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:12:55,042 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:12:55,044 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:12:55,047 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:12:55,049 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:12:55,051 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:12:55,053 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:12:55,055 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:12:55,058 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:12:55,101 INFO L392 ElimStorePlain]: Different costs {0=[v_prenex_277, v_prenex_283], 1=[v_prenex_306, |v_#length_28|, v_prenex_305, v_prenex_309, v_prenex_287, v_prenex_265, v_prenex_297, v_prenex_278, v_prenex_267, v_prenex_310, v_prenex_288, v_prenex_299, v_prenex_302, v_prenex_269, v_prenex_279, v_prenex_301, v_prenex_281, v_prenex_292, v_prenex_291, v_prenex_285, v_prenex_273, v_prenex_284, v_prenex_295], 3=[v_prenex_308, v_prenex_307, v_prenex_298, v_prenex_275, v_prenex_286, v_prenex_311, v_prenex_289, v_prenex_300, v_prenex_266, v_prenex_312, v_prenex_268, v_prenex_304, v_prenex_303, v_prenex_290, v_prenex_270, v_prenex_280, v_prenex_294, |v_#valid_41|, v_prenex_271, v_prenex_282, v_prenex_293, v_prenex_274, v_prenex_296], 6=[v_prenex_276, v_prenex_272]} [2019-08-31 04:12:55,144 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 04:12:55,145 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:13:05,314 WARN L188 SmtUtils]: Spent 10.17 s on a formula simplification. DAG size of input: 422 DAG size of output: 400 [2019-08-31 04:13:05,315 INFO L567 ElimStorePlain]: treesize reduction 1176, result has 78.8 percent of original size [2019-08-31 04:13:05,345 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 49 treesize of output 48 [2019-08-31 04:13:05,346 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:13:09,995 WARN L188 SmtUtils]: Spent 4.65 s on a formula simplification that was a NOOP. DAG size: 397 [2019-08-31 04:13:09,996 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:13:10,022 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:13:10,035 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 106 treesize of output 108 [2019-08-31 04:13:10,036 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:13:14,612 WARN L188 SmtUtils]: Spent 4.58 s on a formula simplification that was a NOOP. DAG size: 394 [2019-08-31 04:13:14,614 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:13:14,642 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:13:14,661 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 135 [2019-08-31 04:13:14,662 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:13:14,689 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:13:14,701 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 169 [2019-08-31 04:13:14,701 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:13:19,239 WARN L188 SmtUtils]: Spent 4.54 s on a formula simplification that was a NOOP. DAG size: 389 [2019-08-31 04:13:19,240 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:13:19,266 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:13:19,286 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 169 [2019-08-31 04:13:19,287 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 04:13:19,312 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:13:19,321 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 135 [2019-08-31 04:13:19,321 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 04:13:23,755 WARN L188 SmtUtils]: Spent 4.43 s on a formula simplification that was a NOOP. DAG size: 384 [2019-08-31 04:13:23,756 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:13:23,782 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:13:23,795 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 135 [2019-08-31 04:13:23,796 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-31 04:13:23,820 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:13:23,850 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 169 [2019-08-31 04:13:23,851 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-31 04:13:28,283 WARN L188 SmtUtils]: Spent 4.43 s on a formula simplification that was a NOOP. DAG size: 379 [2019-08-31 04:13:28,284 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:13:28,322 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:13:28,336 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 135 [2019-08-31 04:13:28,337 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-31 04:13:28,365 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:13:28,374 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 169 [2019-08-31 04:13:28,375 INFO L496 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2019-08-31 04:13:32,886 WARN L188 SmtUtils]: Spent 4.51 s on a formula simplification that was a NOOP. DAG size: 374 [2019-08-31 04:13:32,887 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:13:32,914 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:13:32,923 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 106 treesize of output 108 [2019-08-31 04:13:32,923 INFO L496 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2019-08-31 04:13:37,480 WARN L188 SmtUtils]: Spent 4.56 s on a formula simplification that was a NOOP. DAG size: 369 [2019-08-31 04:13:37,481 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:13:37,511 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:13:37,523 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 115 treesize of output 117 [2019-08-31 04:13:37,523 INFO L496 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2019-08-31 04:13:41,998 WARN L188 SmtUtils]: Spent 4.47 s on a formula simplification that was a NOOP. DAG size: 364 [2019-08-31 04:13:41,998 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:13:42,027 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 48 treesize of output 45 [2019-08-31 04:13:42,028 INFO L496 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2019-08-31 04:13:46,492 WARN L188 SmtUtils]: Spent 4.46 s on a formula simplification that was a NOOP. DAG size: 361 [2019-08-31 04:13:46,492 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:13:46,517 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:13:46,525 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 115 treesize of output 117 [2019-08-31 04:13:46,526 INFO L496 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2019-08-31 04:13:50,897 WARN L188 SmtUtils]: Spent 4.37 s on a formula simplification that was a NOOP. DAG size: 356 [2019-08-31 04:13:50,898 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:13:50,922 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:13:50,930 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 115 treesize of output 117 [2019-08-31 04:13:50,931 INFO L496 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2019-08-31 04:13:55,279 WARN L188 SmtUtils]: Spent 4.35 s on a formula simplification that was a NOOP. DAG size: 351 [2019-08-31 04:13:55,280 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:13:55,303 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:13:55,312 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 115 treesize of output 117 [2019-08-31 04:13:55,313 INFO L496 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2019-08-31 04:13:59,615 WARN L188 SmtUtils]: Spent 4.30 s on a formula simplification that was a NOOP. DAG size: 346 [2019-08-31 04:13:59,616 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:13:59,643 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:13:59,658 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 169 [2019-08-31 04:13:59,659 INFO L496 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2019-08-31 04:13:59,685 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:13:59,693 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 135 [2019-08-31 04:13:59,693 INFO L496 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2019-08-31 04:14:03,974 WARN L188 SmtUtils]: Spent 4.28 s on a formula simplification that was a NOOP. DAG size: 341 [2019-08-31 04:14:03,975 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:14:04,002 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:14:04,009 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 115 treesize of output 117 [2019-08-31 04:14:04,010 INFO L496 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2019-08-31 04:14:08,211 WARN L188 SmtUtils]: Spent 4.20 s on a formula simplification that was a NOOP. DAG size: 336 [2019-08-31 04:14:08,211 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:14:08,233 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:14:08,244 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 106 treesize of output 108 [2019-08-31 04:14:08,245 INFO L496 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2019-08-31 04:14:12,498 WARN L188 SmtUtils]: Spent 4.25 s on a formula simplification that was a NOOP. DAG size: 331 [2019-08-31 04:14:12,499 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:14:12,520 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:14:12,528 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 120 treesize of output 122 [2019-08-31 04:14:12,529 INFO L496 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2019-08-31 04:14:16,744 WARN L188 SmtUtils]: Spent 4.21 s on a formula simplification that was a NOOP. DAG size: 326 [2019-08-31 04:14:16,745 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:14:16,772 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:14:16,783 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 135 [2019-08-31 04:14:16,784 INFO L496 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2019-08-31 04:14:16,824 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:14:16,833 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 169 [2019-08-31 04:14:16,834 INFO L496 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2019-08-31 04:14:20,953 WARN L188 SmtUtils]: Spent 4.12 s on a formula simplification that was a NOOP. DAG size: 321 [2019-08-31 04:14:20,954 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:14:20,980 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:14:20,988 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 111 treesize of output 113 [2019-08-31 04:14:20,989 INFO L496 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2019-08-31 04:14:25,062 WARN L188 SmtUtils]: Spent 4.07 s on a formula simplification that was a NOOP. DAG size: 316 [2019-08-31 04:14:25,062 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:14:25,084 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:14:25,092 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 115 treesize of output 117 [2019-08-31 04:14:25,092 INFO L496 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2019-08-31 04:14:29,172 WARN L188 SmtUtils]: Spent 4.08 s on a formula simplification that was a NOOP. DAG size: 311 [2019-08-31 04:14:29,172 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:14:29,195 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:14:29,206 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 135 [2019-08-31 04:14:29,206 INFO L496 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2019-08-31 04:14:29,230 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:14:29,237 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 167 treesize of output 169 [2019-08-31 04:14:29,238 INFO L496 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2019-08-31 04:14:33,301 WARN L188 SmtUtils]: Spent 4.06 s on a formula simplification that was a NOOP. DAG size: 306 [2019-08-31 04:14:33,302 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:14:33,326 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:14:33,334 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 133 treesize of output 135 [2019-08-31 04:14:33,335 INFO L496 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2019-08-31 04:14:33,360 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:14:33,370 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 169 [2019-08-31 04:14:33,371 INFO L496 ElimStorePlain]: Start of recursive call 31: End of recursive call: and 1 xjuncts. [2019-08-31 04:14:37,373 WARN L188 SmtUtils]: Spent 4.00 s on a formula simplification that was a NOOP. DAG size: 301 [2019-08-31 04:14:37,374 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:14:37,397 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:14:37,403 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 111 treesize of output 113 [2019-08-31 04:14:37,404 INFO L496 ElimStorePlain]: Start of recursive call 32: End of recursive call: and 1 xjuncts. [2019-08-31 04:14:41,322 WARN L188 SmtUtils]: Spent 3.92 s on a formula simplification that was a NOOP. DAG size: 296 [2019-08-31 04:14:41,323 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:14:41,346 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 48 treesize of output 45 [2019-08-31 04:14:41,347 INFO L496 ElimStorePlain]: Start of recursive call 33: End of recursive call: and 1 xjuncts. [2019-08-31 04:14:41,935 WARN L188 SmtUtils]: Spent 587.00 ms on a formula simplification. DAG size of input: 291 DAG size of output: 30 [2019-08-31 04:14:41,936 INFO L567 ElimStorePlain]: treesize reduction 4295, result has 1.0 percent of original size [2019-08-31 04:14:41,936 INFO L464 ElimStorePlain]: Eliminatee v_prenex_295 vanished before elimination [2019-08-31 04:14:41,936 INFO L464 ElimStorePlain]: Eliminatee v_prenex_308 vanished before elimination [2019-08-31 04:14:41,937 INFO L464 ElimStorePlain]: Eliminatee v_prenex_307 vanished before elimination [2019-08-31 04:14:41,937 INFO L464 ElimStorePlain]: Eliminatee v_prenex_298 vanished before elimination [2019-08-31 04:14:41,937 INFO L464 ElimStorePlain]: Eliminatee v_prenex_275 vanished before elimination [2019-08-31 04:14:41,937 INFO L464 ElimStorePlain]: Eliminatee v_prenex_286 vanished before elimination [2019-08-31 04:14:41,937 INFO L464 ElimStorePlain]: Eliminatee v_prenex_311 vanished before elimination [2019-08-31 04:14:41,938 INFO L464 ElimStorePlain]: Eliminatee v_prenex_289 vanished before elimination [2019-08-31 04:14:41,938 INFO L464 ElimStorePlain]: Eliminatee v_prenex_300 vanished before elimination [2019-08-31 04:14:41,938 INFO L464 ElimStorePlain]: Eliminatee v_prenex_266 vanished before elimination [2019-08-31 04:14:41,938 INFO L464 ElimStorePlain]: Eliminatee v_prenex_312 vanished before elimination [2019-08-31 04:14:41,938 INFO L464 ElimStorePlain]: Eliminatee v_prenex_268 vanished before elimination [2019-08-31 04:14:41,938 INFO L464 ElimStorePlain]: Eliminatee v_prenex_304 vanished before elimination [2019-08-31 04:14:41,938 INFO L464 ElimStorePlain]: Eliminatee v_prenex_303 vanished before elimination [2019-08-31 04:14:41,938 INFO L464 ElimStorePlain]: Eliminatee v_prenex_290 vanished before elimination [2019-08-31 04:14:41,939 INFO L464 ElimStorePlain]: Eliminatee v_prenex_270 vanished before elimination [2019-08-31 04:14:41,939 INFO L464 ElimStorePlain]: Eliminatee v_prenex_280 vanished before elimination [2019-08-31 04:14:41,939 INFO L464 ElimStorePlain]: Eliminatee v_prenex_294 vanished before elimination [2019-08-31 04:14:41,939 INFO L464 ElimStorePlain]: Eliminatee |v_#valid_41| vanished before elimination [2019-08-31 04:14:41,939 INFO L464 ElimStorePlain]: Eliminatee v_prenex_271 vanished before elimination [2019-08-31 04:14:41,939 INFO L464 ElimStorePlain]: Eliminatee v_prenex_282 vanished before elimination [2019-08-31 04:14:41,939 INFO L464 ElimStorePlain]: Eliminatee v_prenex_293 vanished before elimination [2019-08-31 04:14:41,939 INFO L464 ElimStorePlain]: Eliminatee v_prenex_274 vanished before elimination [2019-08-31 04:14:41,940 INFO L464 ElimStorePlain]: Eliminatee v_prenex_296 vanished before elimination [2019-08-31 04:14:41,940 INFO L464 ElimStorePlain]: Eliminatee v_prenex_276 vanished before elimination [2019-08-31 04:14:41,940 INFO L464 ElimStorePlain]: Eliminatee v_prenex_272 vanished before elimination [2019-08-31 04:14:41,940 INFO L496 ElimStorePlain]: Start of recursive call 1: 50 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:14:41,940 INFO L221 ElimStorePlain]: Needed 33 recursive calls to eliminate 50 variables, input treesize:5555, output treesize:42 [2019-08-31 04:14:41,943 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_int_61|, |v_#memory_$Pointer$.base_63|, |v_#memory_$Pointer$.offset_63|], 2=[|v_#memory_int_32|], 4=[|v_#memory_$Pointer$.base_34|, |v_#memory_$Pointer$.offset_34|]} [2019-08-31 04:14:41,949 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 04:14:41,950 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:14:41,960 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:14:41,964 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 04:14:41,965 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:14:42,152 WARN L188 SmtUtils]: Spent 186.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 71 [2019-08-31 04:14:42,153 INFO L567 ElimStorePlain]: treesize reduction 4, result has 97.1 percent of original size [2019-08-31 04:14:42,160 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 04:14:42,160 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:14:42,235 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:14:42,242 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 04:14:42,243 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:14:42,297 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:14:42,302 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:14:42,303 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 04:14:42,304 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:14:42,349 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:14:42,354 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:14:42,358 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 04:14:42,359 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 04:14:42,399 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:14:42,406 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:14:42,407 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:14:42,407 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 19 [2019-08-31 04:14:42,408 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 04:14:42,449 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:14:42,450 INFO L496 ElimStorePlain]: Start of recursive call 1: 6 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:14:42,450 INFO L221 ElimStorePlain]: Needed 8 recursive calls to eliminate 6 variables, input treesize:307, output treesize:85 [2019-08-31 04:14:42,456 INFO L392 ElimStorePlain]: Different costs {2=[|v_#memory_int_62|], 6=[|v_#memory_$Pointer$.base_64|, |v_#memory_$Pointer$.offset_64|]} [2019-08-31 04:14:42,470 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:14:42,474 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 04:14:42,475 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:14:42,482 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 04:14:42,482 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:14:42,544 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:14:42,552 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:14:42,555 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:14:42,556 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:14:42,568 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:14:42,569 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 04:14:42,569 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:14:42,694 WARN L188 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 64 [2019-08-31 04:14:42,694 INFO L567 ElimStorePlain]: treesize reduction 14, result has 89.1 percent of original size [2019-08-31 04:14:42,700 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:14:42,703 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:14:42,704 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:14:42,716 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:14:42,717 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 04:14:42,717 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:14:42,830 WARN L188 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 62 [2019-08-31 04:14:42,831 INFO L567 ElimStorePlain]: treesize reduction 18, result has 86.0 percent of original size [2019-08-31 04:14:42,831 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:14:42,832 INFO L221 ElimStorePlain]: Needed 5 recursive calls to eliminate 3 variables, input treesize:269, output treesize:111 [2019-08-31 04:14:42,834 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:14:42,857 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:14:42,858 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:14:42,859 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:14:42,860 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:14:42,861 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:14:42,862 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:14:42,863 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:14:42,864 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:14:42,866 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:14:42,867 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:14:42,868 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:14:42,869 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:14:42,871 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:14:42,872 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:14:42,873 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:14:42,874 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:14:42,876 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:14:42,877 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:14:42,879 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:14:42,880 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:14:42,880 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:14:42,883 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:14:42,884 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:14:42,885 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:14:42,891 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:14:42,894 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:14:42,940 INFO L392 ElimStorePlain]: Different costs {0=[v_prenex_333, v_prenex_325], 1=[v_prenex_349, v_prenex_327, v_prenex_329, v_prenex_353, v_prenex_331, v_prenex_355, v_prenex_357, v_prenex_313, v_prenex_335, v_prenex_334, v_prenex_315, v_prenex_359, v_prenex_336, v_prenex_350, v_prenex_339, |v_#length_29|, v_prenex_363, v_prenex_321, v_prenex_343, v_prenex_323, v_prenex_345, v_prenex_326, v_prenex_347, v_prenex_340, v_prenex_361], 3=[v_prenex_328, v_prenex_352, v_prenex_330, v_prenex_354, v_prenex_332, v_prenex_356, v_prenex_337, v_prenex_358, v_prenex_314, v_prenex_351, v_prenex_317, v_prenex_316, v_prenex_338, v_prenex_319, v_prenex_364, v_prenex_342, v_prenex_341, v_prenex_322, v_prenex_344, v_prenex_324, v_prenex_346, v_prenex_348, v_prenex_360, |v_#valid_42|, v_prenex_362], 6=[v_prenex_320, v_prenex_318]} [2019-08-31 04:14:43,005 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 04:14:43,006 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:14:54,698 WARN L188 SmtUtils]: Spent 11.69 s on a formula simplification. DAG size of input: 449 DAG size of output: 427 [2019-08-31 04:14:54,699 INFO L567 ElimStorePlain]: treesize reduction 1276, result has 79.0 percent of original size [2019-08-31 04:14:54,729 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 04:14:54,729 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:15:00,298 WARN L188 SmtUtils]: Spent 5.57 s on a formula simplification that was a NOOP. DAG size: 424 [2019-08-31 04:15:00,299 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:15:00,328 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:15:00,337 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 106 treesize of output 108 [2019-08-31 04:15:00,338 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:15:05,904 WARN L188 SmtUtils]: Spent 5.57 s on a formula simplification that was a NOOP. DAG size: 421 [2019-08-31 04:15:05,904 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:15:05,932 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:15:05,944 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 111 treesize of output 113 [2019-08-31 04:15:05,944 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:15:11,616 WARN L188 SmtUtils]: Spent 5.67 s on a formula simplification that was a NOOP. DAG size: 416 [2019-08-31 04:15:11,617 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:15:11,647 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:15:11,658 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 106 treesize of output 108 [2019-08-31 04:15:11,659 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:15:17,223 WARN L188 SmtUtils]: Spent 5.56 s on a formula simplification that was a NOOP. DAG size: 411 [2019-08-31 04:15:17,224 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:15:17,253 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:15:17,265 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 135 [2019-08-31 04:15:17,266 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 04:15:17,296 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:15:17,307 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 167 treesize of output 169 [2019-08-31 04:15:17,308 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 04:15:22,775 WARN L188 SmtUtils]: Spent 5.47 s on a formula simplification that was a NOOP. DAG size: 406 [2019-08-31 04:15:22,776 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:15:22,806 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:15:22,817 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 135 [2019-08-31 04:15:22,818 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-31 04:15:22,871 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:15:22,885 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 169 [2019-08-31 04:15:22,886 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-31 04:15:28,266 WARN L188 SmtUtils]: Spent 5.38 s on a formula simplification that was a NOOP. DAG size: 401 [2019-08-31 04:15:28,267 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:15:28,297 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:15:28,307 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 106 treesize of output 108 [2019-08-31 04:15:28,308 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-31 04:15:33,613 WARN L188 SmtUtils]: Spent 5.30 s on a formula simplification that was a NOOP. DAG size: 396 [2019-08-31 04:15:33,614 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:15:33,640 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:15:33,650 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 115 treesize of output 117 [2019-08-31 04:15:33,650 INFO L496 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2019-08-31 04:15:38,985 WARN L188 SmtUtils]: Spent 5.33 s on a formula simplification that was a NOOP. DAG size: 391 [2019-08-31 04:15:38,986 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:15:39,013 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:15:39,027 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 115 treesize of output 117 [2019-08-31 04:15:39,028 INFO L496 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2019-08-31 04:15:44,316 WARN L188 SmtUtils]: Spent 5.29 s on a formula simplification that was a NOOP. DAG size: 386 [2019-08-31 04:15:44,317 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:15:44,346 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:15:44,365 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 167 treesize of output 169 [2019-08-31 04:15:44,366 INFO L496 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2019-08-31 04:15:44,395 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:15:44,406 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 135 [2019-08-31 04:15:44,406 INFO L496 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2019-08-31 04:15:49,599 WARN L188 SmtUtils]: Spent 5.19 s on a formula simplification that was a NOOP. DAG size: 381 [2019-08-31 04:15:49,600 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:15:49,632 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 48 treesize of output 45 [2019-08-31 04:15:49,632 INFO L496 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2019-08-31 04:15:50,531 WARN L188 SmtUtils]: Spent 898.00 ms on a formula simplification. DAG size of input: 378 DAG size of output: 30 [2019-08-31 04:15:50,532 INFO L567 ElimStorePlain]: treesize reduction 4732, result has 0.9 percent of original size [2019-08-31 04:15:50,532 INFO L464 ElimStorePlain]: Eliminatee v_prenex_315 vanished before elimination [2019-08-31 04:15:50,532 INFO L464 ElimStorePlain]: Eliminatee v_prenex_359 vanished before elimination [2019-08-31 04:15:50,532 INFO L464 ElimStorePlain]: Eliminatee v_prenex_336 vanished before elimination [2019-08-31 04:15:50,533 INFO L464 ElimStorePlain]: Eliminatee v_prenex_350 vanished before elimination [2019-08-31 04:15:50,533 INFO L464 ElimStorePlain]: Eliminatee v_prenex_339 vanished before elimination [2019-08-31 04:15:50,533 INFO L464 ElimStorePlain]: Eliminatee |v_#length_29| vanished before elimination [2019-08-31 04:15:50,533 INFO L464 ElimStorePlain]: Eliminatee v_prenex_363 vanished before elimination [2019-08-31 04:15:50,533 INFO L464 ElimStorePlain]: Eliminatee v_prenex_321 vanished before elimination [2019-08-31 04:15:50,534 INFO L464 ElimStorePlain]: Eliminatee v_prenex_343 vanished before elimination [2019-08-31 04:15:50,534 INFO L464 ElimStorePlain]: Eliminatee v_prenex_323 vanished before elimination [2019-08-31 04:15:50,534 INFO L464 ElimStorePlain]: Eliminatee v_prenex_345 vanished before elimination [2019-08-31 04:15:50,534 INFO L464 ElimStorePlain]: Eliminatee v_prenex_326 vanished before elimination [2019-08-31 04:15:50,534 INFO L464 ElimStorePlain]: Eliminatee v_prenex_347 vanished before elimination [2019-08-31 04:15:50,535 INFO L464 ElimStorePlain]: Eliminatee v_prenex_340 vanished before elimination [2019-08-31 04:15:50,535 INFO L464 ElimStorePlain]: Eliminatee v_prenex_361 vanished before elimination [2019-08-31 04:15:50,535 INFO L464 ElimStorePlain]: Eliminatee v_prenex_328 vanished before elimination [2019-08-31 04:15:50,535 INFO L464 ElimStorePlain]: Eliminatee v_prenex_352 vanished before elimination [2019-08-31 04:15:50,535 INFO L464 ElimStorePlain]: Eliminatee v_prenex_330 vanished before elimination [2019-08-31 04:15:50,535 INFO L464 ElimStorePlain]: Eliminatee v_prenex_354 vanished before elimination [2019-08-31 04:15:50,535 INFO L464 ElimStorePlain]: Eliminatee v_prenex_332 vanished before elimination [2019-08-31 04:15:50,535 INFO L464 ElimStorePlain]: Eliminatee v_prenex_356 vanished before elimination [2019-08-31 04:15:50,536 INFO L464 ElimStorePlain]: Eliminatee v_prenex_337 vanished before elimination [2019-08-31 04:15:50,536 INFO L464 ElimStorePlain]: Eliminatee v_prenex_358 vanished before elimination [2019-08-31 04:15:50,536 INFO L464 ElimStorePlain]: Eliminatee v_prenex_314 vanished before elimination [2019-08-31 04:15:50,536 INFO L464 ElimStorePlain]: Eliminatee v_prenex_351 vanished before elimination [2019-08-31 04:15:50,536 INFO L464 ElimStorePlain]: Eliminatee v_prenex_317 vanished before elimination [2019-08-31 04:15:50,536 INFO L464 ElimStorePlain]: Eliminatee v_prenex_316 vanished before elimination [2019-08-31 04:15:50,536 INFO L464 ElimStorePlain]: Eliminatee v_prenex_338 vanished before elimination [2019-08-31 04:15:50,536 INFO L464 ElimStorePlain]: Eliminatee v_prenex_319 vanished before elimination [2019-08-31 04:15:50,537 INFO L464 ElimStorePlain]: Eliminatee v_prenex_364 vanished before elimination [2019-08-31 04:15:50,537 INFO L464 ElimStorePlain]: Eliminatee v_prenex_342 vanished before elimination [2019-08-31 04:15:50,537 INFO L464 ElimStorePlain]: Eliminatee v_prenex_341 vanished before elimination [2019-08-31 04:15:50,537 INFO L464 ElimStorePlain]: Eliminatee v_prenex_322 vanished before elimination [2019-08-31 04:15:50,537 INFO L464 ElimStorePlain]: Eliminatee v_prenex_344 vanished before elimination [2019-08-31 04:15:50,537 INFO L464 ElimStorePlain]: Eliminatee v_prenex_324 vanished before elimination [2019-08-31 04:15:50,537 INFO L464 ElimStorePlain]: Eliminatee v_prenex_346 vanished before elimination [2019-08-31 04:15:50,537 INFO L464 ElimStorePlain]: Eliminatee v_prenex_348 vanished before elimination [2019-08-31 04:15:50,537 INFO L464 ElimStorePlain]: Eliminatee v_prenex_360 vanished before elimination [2019-08-31 04:15:50,538 INFO L464 ElimStorePlain]: Eliminatee |v_#valid_42| vanished before elimination [2019-08-31 04:15:50,538 INFO L464 ElimStorePlain]: Eliminatee v_prenex_362 vanished before elimination [2019-08-31 04:15:50,538 INFO L464 ElimStorePlain]: Eliminatee v_prenex_320 vanished before elimination [2019-08-31 04:15:50,538 INFO L464 ElimStorePlain]: Eliminatee v_prenex_318 vanished before elimination [2019-08-31 04:15:50,538 INFO L496 ElimStorePlain]: Start of recursive call 1: 54 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:15:50,538 INFO L221 ElimStorePlain]: Needed 16 recursive calls to eliminate 54 variables, input treesize:6070, output treesize:42 [2019-08-31 04:15:50,543 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.offset_65|, |v_#memory_int_63|, |v_#memory_$Pointer$.base_65|], 2=[|v_#memory_int_32|], 4=[|v_#memory_$Pointer$.base_34|, |v_#memory_$Pointer$.offset_34|]} [2019-08-31 04:15:50,561 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 153 treesize of output 138 [2019-08-31 04:15:50,562 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:15:50,570 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 04:15:50,571 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:15:50,744 WARN L188 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 70 [2019-08-31 04:15:50,745 INFO L567 ElimStorePlain]: treesize reduction 4, result has 97.1 percent of original size [2019-08-31 04:15:50,753 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:15:50,756 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 7 [2019-08-31 04:15:50,757 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:15:50,827 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:15:50,837 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 1 [2019-08-31 04:15:50,838 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:15:50,891 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:15:50,899 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:15:50,902 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 11 [2019-08-31 04:15:50,903 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:15:50,955 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:15:50,962 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:15:50,964 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 19 [2019-08-31 04:15:50,965 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 04:15:51,008 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:15:51,015 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:15:51,016 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:15:51,016 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 19 [2019-08-31 04:15:51,017 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 04:15:51,060 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:15:51,060 INFO L496 ElimStorePlain]: Start of recursive call 1: 6 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:15:51,060 INFO L221 ElimStorePlain]: Needed 8 recursive calls to eliminate 6 variables, input treesize:307, output treesize:85 [2019-08-31 04:15:51,070 INFO L392 ElimStorePlain]: Different costs {2=[|v_#memory_int_64|], 6=[|v_#memory_$Pointer$.offset_66|, |v_#memory_$Pointer$.base_66|]} [2019-08-31 04:15:51,092 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 04:15:51,092 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:15:51,107 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:15:51,108 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 134 treesize of output 118 [2019-08-31 04:15:51,109 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:15:51,172 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:15:51,179 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:15:51,182 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:15:51,183 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:15:51,194 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:15:51,195 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 32 treesize of output 52 [2019-08-31 04:15:51,195 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:15:51,317 WARN L188 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 62 [2019-08-31 04:15:51,318 INFO L567 ElimStorePlain]: treesize reduction 18, result has 86.0 percent of original size [2019-08-31 04:15:51,337 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:15:51,351 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:15:51,352 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:15:51,363 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:15:51,364 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 32 treesize of output 52 [2019-08-31 04:15:51,364 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:15:51,471 WARN L188 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 62 [2019-08-31 04:15:51,471 INFO L567 ElimStorePlain]: treesize reduction 14, result has 88.8 percent of original size [2019-08-31 04:15:51,472 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:15:51,472 INFO L221 ElimStorePlain]: Needed 5 recursive calls to eliminate 3 variables, input treesize:269, output treesize:111 [2019-08-31 04:15:51,474 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:15:51,495 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:15:51,495 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:15:51,496 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:15:51,496 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:15:51,497 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:15:51,498 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:15:51,499 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:15:51,499 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:15:51,500 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:15:51,502 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:15:51,503 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:15:51,504 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:15:51,505 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:15:51,506 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:15:51,507 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:15:51,508 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:15:51,509 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:15:51,510 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:15:51,510 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:15:51,513 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:15:51,514 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:15:51,515 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:15:51,519 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:15:51,522 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:15:51,524 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:15:51,526 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:15:51,528 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:15:51,531 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:15:51,587 INFO L392 ElimStorePlain]: Different costs {0=[v_prenex_379, v_prenex_381], 1=[v_prenex_405, v_prenex_404, v_prenex_407, v_prenex_409, v_prenex_397, v_prenex_399, v_prenex_377, v_prenex_412, v_prenex_413, v_prenex_391, v_prenex_390, v_prenex_395, v_prenex_373, v_prenex_394, v_prenex_415, v_prenex_417, v_prenex_419, |v_#length_30|, v_prenex_385, v_prenex_365, v_prenex_387, v_prenex_401, v_prenex_367, v_prenex_369, v_prenex_380, v_prenex_382, v_prenex_383], 3=[v_prenex_406, v_prenex_408, v_prenex_375, v_prenex_396, v_prenex_374, v_prenex_410, v_prenex_398, v_prenex_411, v_prenex_378, v_prenex_414, v_prenex_393, v_prenex_371, v_prenex_392, v_prenex_370, v_prenex_416, v_prenex_418, v_prenex_386, v_prenex_366, v_prenex_388, v_prenex_420, v_prenex_368, v_prenex_400, v_prenex_389, v_prenex_403, v_prenex_402, |v_#valid_43|, v_prenex_384], 6=[v_prenex_376, v_prenex_372]} [2019-08-31 04:15:51,629 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 04:15:51,630 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:05,237 WARN L188 SmtUtils]: Spent 13.61 s on a formula simplification. DAG size of input: 476 DAG size of output: 454 [2019-08-31 04:16:05,238 INFO L567 ElimStorePlain]: treesize reduction 1358, result has 79.3 percent of original size [2019-08-31 04:16:05,276 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 04:16:05,277 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:11,494 WARN L188 SmtUtils]: Spent 6.22 s on a formula simplification that was a NOOP. DAG size: 451 [2019-08-31 04:16:11,495 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:16:11,525 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:11,541 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 169 [2019-08-31 04:16:11,542 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:11,577 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:11,587 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 133 treesize of output 135 [2019-08-31 04:16:11,587 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:17,615 WARN L188 SmtUtils]: Spent 6.03 s on a formula simplification that was a NOOP. DAG size: 448 [2019-08-31 04:16:17,616 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:16:17,645 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:17,654 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 115 treesize of output 117 [2019-08-31 04:16:17,655 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:23,531 WARN L188 SmtUtils]: Spent 5.88 s on a formula simplification that was a NOOP. DAG size: 443 [2019-08-31 04:16:23,532 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:16:23,561 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:23,570 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:16:23,570 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:29,322 WARN L188 SmtUtils]: Spent 5.75 s on a formula simplification that was a NOOP. DAG size: 438 [2019-08-31 04:16:29,323 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:16:29,350 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:29,362 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 169 [2019-08-31 04:16:29,363 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:29,393 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:29,412 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 133 treesize of output 135 [2019-08-31 04:16:29,413 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:35,145 WARN L188 SmtUtils]: Spent 5.73 s on a formula simplification that was a NOOP. DAG size: 433 [2019-08-31 04:16:35,146 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:16:35,173 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:35,179 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 115 treesize of output 117 [2019-08-31 04:16:35,179 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:40,854 WARN L188 SmtUtils]: Spent 5.67 s on a formula simplification that was a NOOP. DAG size: 428 [2019-08-31 04:16:40,855 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:16:40,883 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:40,895 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 135 [2019-08-31 04:16:40,895 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:40,925 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:40,935 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 169 [2019-08-31 04:16:40,936 INFO L496 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:46,461 WARN L188 SmtUtils]: Spent 5.52 s on a formula simplification that was a NOOP. DAG size: 423 [2019-08-31 04:16:46,462 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:16:46,489 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:46,499 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 111 treesize of output 113 [2019-08-31 04:16:46,500 INFO L496 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:52,064 WARN L188 SmtUtils]: Spent 5.56 s on a formula simplification that was a NOOP. DAG size: 418 [2019-08-31 04:16:52,064 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:16:52,095 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:52,108 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 115 treesize of output 117 [2019-08-31 04:16:52,109 INFO L496 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2019-08-31 04:16:57,583 WARN L188 SmtUtils]: Spent 5.47 s on a formula simplification that was a NOOP. DAG size: 413 [2019-08-31 04:16:57,583 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:16:57,610 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:16:57,620 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 115 treesize of output 117 [2019-08-31 04:16:57,620 INFO L496 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:03,102 WARN L188 SmtUtils]: Spent 5.48 s on a formula simplification that was a NOOP. DAG size: 408 [2019-08-31 04:17:03,103 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:03,131 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:03,142 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 133 treesize of output 135 [2019-08-31 04:17:03,143 INFO L496 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:03,175 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:03,186 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 169 [2019-08-31 04:17:03,186 INFO L496 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:08,626 WARN L188 SmtUtils]: Spent 5.44 s on a formula simplification that was a NOOP. DAG size: 403 [2019-08-31 04:17:08,626 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:08,656 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:08,667 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 115 treesize of output 117 [2019-08-31 04:17:08,668 INFO L496 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:14,002 WARN L188 SmtUtils]: Spent 5.33 s on a formula simplification that was a NOOP. DAG size: 398 [2019-08-31 04:17:14,003 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:14,033 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:14,044 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 135 [2019-08-31 04:17:14,044 INFO L496 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:14,074 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:14,084 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:17:14,084 INFO L496 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:19,338 WARN L188 SmtUtils]: Spent 5.25 s on a formula simplification that was a NOOP. DAG size: 393 [2019-08-31 04:17:19,338 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:19,365 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:19,376 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 111 treesize of output 113 [2019-08-31 04:17:19,376 INFO L496 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:24,600 WARN L188 SmtUtils]: Spent 5.22 s on a formula simplification that was a NOOP. DAG size: 388 [2019-08-31 04:17:24,600 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:24,628 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:24,644 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 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 04:17:24,644 INFO L496 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:29,862 WARN L188 SmtUtils]: Spent 5.22 s on a formula simplification that was a NOOP. DAG size: 383 [2019-08-31 04:17:29,863 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:29,889 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:29,901 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 169 [2019-08-31 04:17:29,902 INFO L496 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:29,940 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:29,949 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 135 [2019-08-31 04:17:29,949 INFO L496 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:35,151 WARN L188 SmtUtils]: Spent 5.20 s on a formula simplification that was a NOOP. DAG size: 378 [2019-08-31 04:17:35,152 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:35,181 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:35,194 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 135 [2019-08-31 04:17:35,195 INFO L496 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:35,225 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:35,236 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:17:35,237 INFO L496 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:40,333 WARN L188 SmtUtils]: Spent 5.10 s on a formula simplification that was a NOOP. DAG size: 373 [2019-08-31 04:17:40,334 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:40,361 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:40,369 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 106 treesize of output 108 [2019-08-31 04:17:40,370 INFO L496 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:45,433 WARN L188 SmtUtils]: Spent 5.06 s on a formula simplification that was a NOOP. DAG size: 368 [2019-08-31 04:17:45,434 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:45,461 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:45,474 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 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 04:17:45,475 INFO L496 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:45,502 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:45,512 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 133 treesize of output 135 [2019-08-31 04:17:45,513 INFO L496 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:50,546 WARN L188 SmtUtils]: Spent 5.03 s on a formula simplification that was a NOOP. DAG size: 363 [2019-08-31 04:17:50,547 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:50,574 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:50,584 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 135 [2019-08-31 04:17:50,584 INFO L496 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:50,610 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:50,617 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 169 [2019-08-31 04:17:50,618 INFO L496 ElimStorePlain]: Start of recursive call 31: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:55,550 WARN L188 SmtUtils]: Spent 4.93 s on a formula simplification that was a NOOP. DAG size: 358 [2019-08-31 04:17:55,550 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:55,583 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:55,591 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:17:55,592 INFO L496 ElimStorePlain]: Start of recursive call 32: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:00,512 WARN L188 SmtUtils]: Spent 4.92 s on a formula simplification that was a NOOP. DAG size: 353 [2019-08-31 04:18:00,512 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:18:00,540 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:00,551 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:18:00,551 INFO L496 ElimStorePlain]: Start of recursive call 33: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:00,576 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:00,583 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:18:00,584 INFO L496 ElimStorePlain]: Start of recursive call 34: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:05,537 WARN L188 SmtUtils]: Spent 4.95 s on a formula simplification that was a NOOP. DAG size: 348 [2019-08-31 04:18:05,538 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:18:05,564 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:05,574 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 169 [2019-08-31 04:18:05,574 INFO L496 ElimStorePlain]: Start of recursive call 35: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:05,600 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:05,607 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 135 [2019-08-31 04:18:05,608 INFO L496 ElimStorePlain]: Start of recursive call 36: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:10,408 WARN L188 SmtUtils]: Spent 4.80 s on a formula simplification that was a NOOP. DAG size: 343 [2019-08-31 04:18:10,408 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:18:10,436 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:10,443 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:18:10,444 INFO L496 ElimStorePlain]: Start of recursive call 37: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:15,178 WARN L188 SmtUtils]: Spent 4.73 s on a formula simplification that was a NOOP. DAG size: 338 [2019-08-31 04:18:15,179 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:18:15,208 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:15,217 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 120 treesize of output 122 [2019-08-31 04:18:15,217 INFO L496 ElimStorePlain]: Start of recursive call 38: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:19,846 WARN L188 SmtUtils]: Spent 4.63 s on a formula simplification that was a NOOP. DAG size: 333 [2019-08-31 04:18:19,847 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:18:19,870 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 48 treesize of output 45 [2019-08-31 04:18:19,871 INFO L496 ElimStorePlain]: Start of recursive call 39: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:24,503 WARN L188 SmtUtils]: Spent 4.63 s on a formula simplification that was a NOOP. DAG size: 330 [2019-08-31 04:18:24,503 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:18:24,528 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 04:18:24,528 INFO L496 ElimStorePlain]: Start of recursive call 40: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:25,174 WARN L188 SmtUtils]: Spent 644.00 ms on a formula simplification. DAG size of input: 325 DAG size of output: 30 [2019-08-31 04:18:25,175 INFO L567 ElimStorePlain]: treesize reduction 5109, result has 0.8 percent of original size [2019-08-31 04:18:25,175 INFO L464 ElimStorePlain]: Eliminatee v_prenex_383 vanished before elimination [2019-08-31 04:18:25,175 INFO L464 ElimStorePlain]: Eliminatee v_prenex_406 vanished before elimination [2019-08-31 04:18:25,176 INFO L464 ElimStorePlain]: Eliminatee v_prenex_408 vanished before elimination [2019-08-31 04:18:25,176 INFO L464 ElimStorePlain]: Eliminatee v_prenex_375 vanished before elimination [2019-08-31 04:18:25,176 INFO L464 ElimStorePlain]: Eliminatee v_prenex_396 vanished before elimination [2019-08-31 04:18:25,177 INFO L464 ElimStorePlain]: Eliminatee v_prenex_374 vanished before elimination [2019-08-31 04:18:25,177 INFO L464 ElimStorePlain]: Eliminatee v_prenex_410 vanished before elimination [2019-08-31 04:18:25,177 INFO L464 ElimStorePlain]: Eliminatee v_prenex_398 vanished before elimination [2019-08-31 04:18:25,177 INFO L464 ElimStorePlain]: Eliminatee v_prenex_411 vanished before elimination [2019-08-31 04:18:25,177 INFO L464 ElimStorePlain]: Eliminatee v_prenex_378 vanished before elimination [2019-08-31 04:18:25,177 INFO L464 ElimStorePlain]: Eliminatee v_prenex_414 vanished before elimination [2019-08-31 04:18:25,177 INFO L464 ElimStorePlain]: Eliminatee v_prenex_393 vanished before elimination [2019-08-31 04:18:25,178 INFO L464 ElimStorePlain]: Eliminatee v_prenex_371 vanished before elimination [2019-08-31 04:18:25,178 INFO L464 ElimStorePlain]: Eliminatee v_prenex_392 vanished before elimination [2019-08-31 04:18:25,178 INFO L464 ElimStorePlain]: Eliminatee v_prenex_370 vanished before elimination [2019-08-31 04:18:25,178 INFO L464 ElimStorePlain]: Eliminatee v_prenex_416 vanished before elimination [2019-08-31 04:18:25,178 INFO L464 ElimStorePlain]: Eliminatee v_prenex_418 vanished before elimination [2019-08-31 04:18:25,178 INFO L464 ElimStorePlain]: Eliminatee v_prenex_386 vanished before elimination [2019-08-31 04:18:25,178 INFO L464 ElimStorePlain]: Eliminatee v_prenex_366 vanished before elimination [2019-08-31 04:18:25,178 INFO L464 ElimStorePlain]: Eliminatee v_prenex_388 vanished before elimination [2019-08-31 04:18:25,179 INFO L464 ElimStorePlain]: Eliminatee v_prenex_420 vanished before elimination [2019-08-31 04:18:25,179 INFO L464 ElimStorePlain]: Eliminatee v_prenex_368 vanished before elimination [2019-08-31 04:18:25,179 INFO L464 ElimStorePlain]: Eliminatee v_prenex_400 vanished before elimination [2019-08-31 04:18:25,179 INFO L464 ElimStorePlain]: Eliminatee v_prenex_389 vanished before elimination [2019-08-31 04:18:25,179 INFO L464 ElimStorePlain]: Eliminatee v_prenex_403 vanished before elimination [2019-08-31 04:18:25,179 INFO L464 ElimStorePlain]: Eliminatee v_prenex_402 vanished before elimination [2019-08-31 04:18:25,179 INFO L464 ElimStorePlain]: Eliminatee |v_#valid_43| vanished before elimination [2019-08-31 04:18:25,179 INFO L464 ElimStorePlain]: Eliminatee v_prenex_384 vanished before elimination [2019-08-31 04:18:25,179 INFO L464 ElimStorePlain]: Eliminatee v_prenex_376 vanished before elimination [2019-08-31 04:18:25,180 INFO L464 ElimStorePlain]: Eliminatee v_prenex_372 vanished before elimination [2019-08-31 04:18:25,180 INFO L496 ElimStorePlain]: Start of recursive call 1: 58 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:18:25,180 INFO L221 ElimStorePlain]: Needed 40 recursive calls to eliminate 58 variables, input treesize:6558, output treesize:42 [2019-08-31 04:18:25,184 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.base_67|, |v_#memory_$Pointer$.offset_67|, |v_#memory_int_65|], 2=[|v_#memory_int_32|], 4=[|v_#memory_$Pointer$.base_34|, |v_#memory_$Pointer$.offset_34|]} [2019-08-31 04:18:25,191 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 153 treesize of output 138 [2019-08-31 04:18:25,191 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:25,197 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 04:18:25,198 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:25,360 WARN L188 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 70 [2019-08-31 04:18:25,361 INFO L567 ElimStorePlain]: treesize reduction 4, result has 97.1 percent of original size [2019-08-31 04:18:25,367 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 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 04:18:25,367 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:25,434 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:18:25,442 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:25,445 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 7 [2019-08-31 04:18:25,445 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:25,494 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:18:25,503 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:25,503 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 04:18:25,503 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:25,546 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:18:25,552 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:25,555 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 04:18:25,555 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:25,597 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:18:25,603 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:25,603 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:18:25,604 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 19 [2019-08-31 04:18:25,604 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:25,647 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:18:25,647 INFO L496 ElimStorePlain]: Start of recursive call 1: 6 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:18:25,647 INFO L221 ElimStorePlain]: Needed 8 recursive calls to eliminate 6 variables, input treesize:307, output treesize:85 [2019-08-31 04:18:25,654 INFO L392 ElimStorePlain]: Different costs {2=[|v_#memory_int_66|], 6=[|v_#memory_$Pointer$.base_68|, |v_#memory_$Pointer$.offset_68|]} [2019-08-31 04:18:25,659 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 04:18:25,659 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:25,669 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:25,671 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 04:18:25,672 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:25,727 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:18:25,743 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:25,745 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:25,745 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:18:25,757 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:18:25,757 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 04:18:25,758 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:25,871 WARN L188 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 64 [2019-08-31 04:18:25,871 INFO L567 ElimStorePlain]: treesize reduction 14, result has 89.1 percent of original size [2019-08-31 04:18:25,880 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:25,882 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:25,883 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:18:25,895 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:18:25,895 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 04:18:25,896 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:26,011 WARN L188 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 62 [2019-08-31 04:18:26,011 INFO L567 ElimStorePlain]: treesize reduction 18, result has 86.0 percent of original size [2019-08-31 04:18:26,012 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:18:26,012 INFO L221 ElimStorePlain]: Needed 5 recursive calls to eliminate 3 variables, input treesize:269, output treesize:111 [2019-08-31 04:18:26,014 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:26,027 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:26,028 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:26,028 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:26,029 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:26,029 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:26,030 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:26,031 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:26,031 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:26,032 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:26,033 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:26,033 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:26,034 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:26,035 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:26,036 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:26,037 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:26,037 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:26,039 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:26,040 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:26,041 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:26,042 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:26,043 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:26,044 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:26,046 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:26,047 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:26,049 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:26,053 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:26,055 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:26,058 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:26,061 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:26,063 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:26,118 INFO L392 ElimStorePlain]: Different costs {0=[v_prenex_435, v_prenex_437], 1=[v_prenex_427, v_prenex_448, v_prenex_429, v_prenex_474, v_prenex_451, v_prenex_475, v_prenex_453, v_prenex_478, v_prenex_433, v_prenex_477, v_prenex_455, v_prenex_436, v_prenex_458, v_prenex_457, v_prenex_471, v_prenex_438, |v_#length_31|, v_prenex_441, v_prenex_463, v_prenex_462, v_prenex_443, v_prenex_421, v_prenex_465, v_prenex_423, v_prenex_444, v_prenex_466, v_prenex_447, v_prenex_469, v_prenex_425], 3=[v_prenex_449, v_prenex_426, v_prenex_428, v_prenex_430, v_prenex_452, v_prenex_473, v_prenex_476, v_prenex_454, v_prenex_431, v_prenex_434, v_prenex_456, v_prenex_479, v_prenex_470, v_prenex_472, v_prenex_450, v_prenex_459, v_prenex_439, v_prenex_442, v_prenex_464, v_prenex_445, v_prenex_467, v_prenex_422, v_prenex_446, v_prenex_424, v_prenex_468, |v_#valid_44|, v_prenex_480, v_prenex_461, v_prenex_460], 6=[v_prenex_440, v_prenex_432]} [2019-08-31 04:18:26,164 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 55 treesize of output 54 [2019-08-31 04:18:26,164 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:39,480 WARN L188 SmtUtils]: Spent 13.31 s on a formula simplification. DAG size of input: 503 DAG size of output: 481 [2019-08-31 04:18:39,481 INFO L567 ElimStorePlain]: treesize reduction 1449, result has 79.5 percent of original size [2019-08-31 04:18:39,516 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 04:18:39,517 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:45,918 WARN L188 SmtUtils]: Spent 6.40 s on a formula simplification that was a NOOP. DAG size: 478 [2019-08-31 04:18:45,919 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:18:45,950 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:45,960 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:18:45,960 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:52,398 WARN L188 SmtUtils]: Spent 6.44 s on a formula simplification that was a NOOP. DAG size: 475 [2019-08-31 04:18:52,398 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:18:52,433 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:52,441 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:18:52,442 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:58,778 WARN L188 SmtUtils]: Spent 6.34 s on a formula simplification that was a NOOP. DAG size: 470 [2019-08-31 04:18:58,778 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:18:58,808 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:58,817 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:18:58,818 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:19:05,198 WARN L188 SmtUtils]: Spent 6.38 s on a formula simplification that was a NOOP. DAG size: 465 [2019-08-31 04:19:05,199 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:19:05,230 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:19:05,242 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:19:05,243 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 04:19:05,279 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:19:05,290 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:19:05,291 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 04:19:11,485 WARN L188 SmtUtils]: Spent 6.19 s on a formula simplification that was a NOOP. DAG size: 460 [2019-08-31 04:19:11,486 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:19:11,524 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:19:11,535 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:19:11,536 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-31 04:19:11,565 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:19:11,574 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:19:11,574 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-31 04:19:17,690 WARN L188 SmtUtils]: Spent 6.11 s on a formula simplification that was a NOOP. DAG size: 455 [2019-08-31 04:19:17,691 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:19:17,722 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:19:17,732 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:19:17,732 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-31 04:19:23,820 WARN L188 SmtUtils]: Spent 6.09 s on a formula simplification that was a NOOP. DAG size: 450 [2019-08-31 04:19:23,821 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:19:23,850 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:19:23,860 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 115 treesize of output 117 [2019-08-31 04:19:23,860 INFO L496 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2019-08-31 04:19:29,913 WARN L188 SmtUtils]: Spent 6.05 s on a formula simplification that was a NOOP. DAG size: 445 [2019-08-31 04:19:29,914 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:19:29,944 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:19:29,954 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:19:29,954 INFO L496 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2019-08-31 04:19:35,981 WARN L188 SmtUtils]: Spent 6.03 s on a formula simplification that was a NOOP. DAG size: 440 [2019-08-31 04:19:35,981 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:19:36,010 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:19:36,020 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 04:19:36,021 INFO L496 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2019-08-31 04:19:42,071 WARN L188 SmtUtils]: Spent 6.05 s on a formula simplification that was a NOOP. DAG size: 435 [2019-08-31 04:19:42,072 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:19:42,104 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:19:42,117 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 04:19:42,117 INFO L496 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2019-08-31 04:19:42,152 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:19:42,159 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 133 treesize of output 135 [2019-08-31 04:19:42,160 INFO L496 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2019-08-31 04:19:48,131 WARN L188 SmtUtils]: Spent 5.97 s on a formula simplification that was a NOOP. DAG size: 430 [2019-08-31 04:19:48,132 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:19:48,163 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:19:48,173 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:19:48,177 INFO L496 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2019-08-31 04:19:48,207 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:19:48,216 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:19:48,216 INFO L496 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2019-08-31 04:19:54,134 WARN L188 SmtUtils]: Spent 5.92 s on a formula simplification that was a NOOP. DAG size: 425 [2019-08-31 04:19:54,134 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:19:54,167 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 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 04:19:54,168 INFO L496 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2019-08-31 04:20:00,068 WARN L188 SmtUtils]: Spent 5.90 s on a formula simplification that was a NOOP. DAG size: 422 [2019-08-31 04:20:00,068 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:20:00,098 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:20:00,106 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 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 04:20:00,107 INFO L496 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2019-08-31 04:20:06,015 WARN L188 SmtUtils]: Spent 5.91 s on a formula simplification that was a NOOP. DAG size: 417 [2019-08-31 04:20:06,016 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:20:06,045 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:20:06,057 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 169 [2019-08-31 04:20:06,061 INFO L496 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2019-08-31 04:20:06,089 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:20:06,098 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 135 [2019-08-31 04:20:06,099 INFO L496 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2019-08-31 04:20:11,893 WARN L188 SmtUtils]: Spent 5.79 s on a formula simplification that was a NOOP. DAG size: 412 [2019-08-31 04:20:11,896 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:20:11,925 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:20:11,934 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:20:11,934 INFO L496 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2019-08-31 04:20:17,670 WARN L188 SmtUtils]: Spent 5.73 s on a formula simplification that was a NOOP. DAG size: 407 [2019-08-31 04:20:17,670 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:20:17,704 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 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 04:20:17,704 INFO L496 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2019-08-31 04:20:18,686 WARN L188 SmtUtils]: Spent 981.00 ms on a formula simplification. DAG size of input: 402 DAG size of output: 30 [2019-08-31 04:20:18,687 INFO L567 ElimStorePlain]: treesize reduction 5531, result has 0.8 percent of original size [2019-08-31 04:20:18,687 INFO L464 ElimStorePlain]: Eliminatee |v_#length_31| vanished before elimination [2019-08-31 04:20:18,687 INFO L464 ElimStorePlain]: Eliminatee v_prenex_441 vanished before elimination [2019-08-31 04:20:18,688 INFO L464 ElimStorePlain]: Eliminatee v_prenex_463 vanished before elimination [2019-08-31 04:20:18,688 INFO L464 ElimStorePlain]: Eliminatee v_prenex_462 vanished before elimination [2019-08-31 04:20:18,688 INFO L464 ElimStorePlain]: Eliminatee v_prenex_443 vanished before elimination [2019-08-31 04:20:18,688 INFO L464 ElimStorePlain]: Eliminatee v_prenex_421 vanished before elimination [2019-08-31 04:20:18,688 INFO L464 ElimStorePlain]: Eliminatee v_prenex_465 vanished before elimination [2019-08-31 04:20:18,689 INFO L464 ElimStorePlain]: Eliminatee v_prenex_423 vanished before elimination [2019-08-31 04:20:18,689 INFO L464 ElimStorePlain]: Eliminatee v_prenex_444 vanished before elimination [2019-08-31 04:20:18,689 INFO L464 ElimStorePlain]: Eliminatee v_prenex_466 vanished before elimination [2019-08-31 04:20:18,689 INFO L464 ElimStorePlain]: Eliminatee v_prenex_447 vanished before elimination [2019-08-31 04:20:18,689 INFO L464 ElimStorePlain]: Eliminatee v_prenex_469 vanished before elimination [2019-08-31 04:20:18,690 INFO L464 ElimStorePlain]: Eliminatee v_prenex_425 vanished before elimination [2019-08-31 04:20:18,690 INFO L464 ElimStorePlain]: Eliminatee v_prenex_449 vanished before elimination [2019-08-31 04:20:18,690 INFO L464 ElimStorePlain]: Eliminatee v_prenex_426 vanished before elimination [2019-08-31 04:20:18,690 INFO L464 ElimStorePlain]: Eliminatee v_prenex_428 vanished before elimination [2019-08-31 04:20:18,690 INFO L464 ElimStorePlain]: Eliminatee v_prenex_430 vanished before elimination [2019-08-31 04:20:18,691 INFO L464 ElimStorePlain]: Eliminatee v_prenex_452 vanished before elimination [2019-08-31 04:20:18,691 INFO L464 ElimStorePlain]: Eliminatee v_prenex_473 vanished before elimination [2019-08-31 04:20:18,691 INFO L464 ElimStorePlain]: Eliminatee v_prenex_476 vanished before elimination [2019-08-31 04:20:18,691 INFO L464 ElimStorePlain]: Eliminatee v_prenex_454 vanished before elimination [2019-08-31 04:20:18,691 INFO L464 ElimStorePlain]: Eliminatee v_prenex_431 vanished before elimination [2019-08-31 04:20:18,691 INFO L464 ElimStorePlain]: Eliminatee v_prenex_434 vanished before elimination [2019-08-31 04:20:18,691 INFO L464 ElimStorePlain]: Eliminatee v_prenex_456 vanished before elimination [2019-08-31 04:20:18,692 INFO L464 ElimStorePlain]: Eliminatee v_prenex_479 vanished before elimination [2019-08-31 04:20:18,692 INFO L464 ElimStorePlain]: Eliminatee v_prenex_470 vanished before elimination [2019-08-31 04:20:18,692 INFO L464 ElimStorePlain]: Eliminatee v_prenex_472 vanished before elimination [2019-08-31 04:20:18,692 INFO L464 ElimStorePlain]: Eliminatee v_prenex_450 vanished before elimination [2019-08-31 04:20:18,692 INFO L464 ElimStorePlain]: Eliminatee v_prenex_459 vanished before elimination [2019-08-31 04:20:18,692 INFO L464 ElimStorePlain]: Eliminatee v_prenex_439 vanished before elimination [2019-08-31 04:20:18,692 INFO L464 ElimStorePlain]: Eliminatee v_prenex_442 vanished before elimination [2019-08-31 04:20:18,692 INFO L464 ElimStorePlain]: Eliminatee v_prenex_464 vanished before elimination [2019-08-31 04:20:18,692 INFO L464 ElimStorePlain]: Eliminatee v_prenex_445 vanished before elimination [2019-08-31 04:20:18,693 INFO L464 ElimStorePlain]: Eliminatee v_prenex_467 vanished before elimination [2019-08-31 04:20:18,693 INFO L464 ElimStorePlain]: Eliminatee v_prenex_422 vanished before elimination [2019-08-31 04:20:18,693 INFO L464 ElimStorePlain]: Eliminatee v_prenex_446 vanished before elimination [2019-08-31 04:20:18,693 INFO L464 ElimStorePlain]: Eliminatee v_prenex_424 vanished before elimination [2019-08-31 04:20:18,693 INFO L464 ElimStorePlain]: Eliminatee v_prenex_468 vanished before elimination [2019-08-31 04:20:18,693 INFO L464 ElimStorePlain]: Eliminatee |v_#valid_44| vanished before elimination [2019-08-31 04:20:18,693 INFO L464 ElimStorePlain]: Eliminatee v_prenex_480 vanished before elimination [2019-08-31 04:20:18,693 INFO L464 ElimStorePlain]: Eliminatee v_prenex_461 vanished before elimination [2019-08-31 04:20:18,694 INFO L464 ElimStorePlain]: Eliminatee v_prenex_460 vanished before elimination [2019-08-31 04:20:18,694 INFO L464 ElimStorePlain]: Eliminatee v_prenex_440 vanished before elimination [2019-08-31 04:20:18,694 INFO L464 ElimStorePlain]: Eliminatee v_prenex_432 vanished before elimination [2019-08-31 04:20:18,694 INFO L496 ElimStorePlain]: Start of recursive call 1: 62 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:20:18,694 INFO L221 ElimStorePlain]: Needed 24 recursive calls to eliminate 62 variables, input treesize:7055, output treesize:42 [2019-08-31 04:20:18,697 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.base_69|, |v_#memory_$Pointer$.offset_69|, |v_#memory_int_67|], 2=[|v_#memory_int_32|], 4=[|v_#memory_$Pointer$.base_34|, |v_#memory_$Pointer$.offset_34|]} [2019-08-31 04:20:18,706 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 153 treesize of output 138 [2019-08-31 04:20:18,706 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:20:18,713 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 04:20:18,713 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:20:18,892 WARN L188 SmtUtils]: Spent 177.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 70 [2019-08-31 04:20:18,892 INFO L567 ElimStorePlain]: treesize reduction 4, result has 97.1 percent of original size [2019-08-31 04:20:18,900 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 1 [2019-08-31 04:20:18,901 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:20:18,967 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:20:18,974 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:20:18,977 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 7 [2019-08-31 04:20:18,977 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:20:19,029 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:20:19,035 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:20:19,035 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 11 [2019-08-31 04:20:19,036 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:20:19,080 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:20:19,088 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:20:19,090 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 19 [2019-08-31 04:20:19,090 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 04:20:19,128 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:20:19,134 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:20:19,135 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:20:19,136 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 19 [2019-08-31 04:20:19,136 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 04:20:19,176 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:20:19,176 INFO L496 ElimStorePlain]: Start of recursive call 1: 6 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:20:19,177 INFO L221 ElimStorePlain]: Needed 8 recursive calls to eliminate 6 variables, input treesize:307, output treesize:85 [2019-08-31 04:20:19,180 INFO L392 ElimStorePlain]: Different costs {2=[|v_#memory_int_68|], 6=[|v_#memory_$Pointer$.offset_70|, |v_#memory_$Pointer$.base_70|]} [2019-08-31 04:20:19,192 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:20:19,196 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 134 treesize of output 118 [2019-08-31 04:20:19,196 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:20:19,201 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 04:20:19,201 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:20:19,260 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:20:19,265 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:20:19,269 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:20:19,270 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:20:19,281 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:20:19,281 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 32 treesize of output 52 [2019-08-31 04:20:19,282 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:20:19,400 WARN L188 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 62 [2019-08-31 04:20:19,401 INFO L567 ElimStorePlain]: treesize reduction 18, result has 86.0 percent of original size [2019-08-31 04:20:19,406 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:20:19,408 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:20:19,409 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:20:19,420 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:20:19,421 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 32 treesize of output 52 [2019-08-31 04:20:19,421 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:20:19,530 WARN L188 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 62 [2019-08-31 04:20:19,531 INFO L567 ElimStorePlain]: treesize reduction 14, result has 88.8 percent of original size [2019-08-31 04:20:19,531 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:20:19,531 INFO L221 ElimStorePlain]: Needed 5 recursive calls to eliminate 3 variables, input treesize:269, output treesize:111 [2019-08-31 04:20:19,535 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:19,555 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:19,556 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:19,557 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:19,558 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:19,559 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:19,560 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:19,561 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:19,562 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:19,563 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:19,564 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:19,565 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:19,570 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:19,571 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:19,572 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:19,573 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:19,574 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:19,575 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:19,576 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:19,577 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:19,578 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:19,579 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:19,581 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:19,582 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:19,583 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:19,584 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:19,585 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:19,586 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:19,587 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:19,589 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:19,590 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:19,592 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:19,596 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:19,660 INFO L392 ElimStorePlain]: Different costs {0=[v_prenex_487, v_prenex_497], 1=[v_prenex_526, v_prenex_503, v_prenex_506, v_prenex_528, v_prenex_508, v_prenex_529, v_prenex_495, v_prenex_531, v_prenex_498, v_prenex_533, v_prenex_510, v_prenex_499, v_prenex_513, v_prenex_535, v_prenex_512, v_prenex_491, v_prenex_515, v_prenex_537, v_prenex_538, v_prenex_518, v_prenex_485, v_prenex_520, v_prenex_542, |v_#length_32|, v_prenex_522, v_prenex_521, v_prenex_488, v_prenex_543, v_prenex_501, v_prenex_481, v_prenex_483], 3=[v_prenex_504, v_prenex_525, v_prenex_505, v_prenex_527, v_prenex_507, v_prenex_509, v_prenex_496, v_prenex_530, v_prenex_511, v_prenex_532, v_prenex_534, v_prenex_492, v_prenex_493, v_prenex_514, v_prenex_536, v_prenex_517, v_prenex_539, v_prenex_516, v_prenex_519, v_prenex_540, v_prenex_484, v_prenex_486, v_prenex_541, v_prenex_489, v_prenex_500, v_prenex_544, v_prenex_524, v_prenex_502, v_prenex_523, |v_#valid_45|, v_prenex_482], 6=[v_prenex_490, v_prenex_494]} [2019-08-31 04:20:19,701 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 55 treesize of output 54 [2019-08-31 04:20:19,702 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:20:35,863 WARN L188 SmtUtils]: Spent 16.16 s on a formula simplification. DAG size of input: 542 DAG size of output: 518 [2019-08-31 04:20:35,864 INFO L567 ElimStorePlain]: treesize reduction 1545, result has 79.5 percent of original size [2019-08-31 04:20:35,900 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 49 treesize of output 48 [2019-08-31 04:20:35,901 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:20:43,525 WARN L188 SmtUtils]: Spent 7.62 s on a formula simplification that was a NOOP. DAG size: 515 [2019-08-31 04:20:43,526 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:20:43,561 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:20:43,575 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 133 treesize of output 135 [2019-08-31 04:20:43,576 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:20:43,609 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:20:43,619 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 04:20:43,620 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:20:51,320 WARN L188 SmtUtils]: Spent 7.70 s on a formula simplification that was a NOOP. DAG size: 512 [2019-08-31 04:20:51,321 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:20:51,359 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:20:51,368 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 103 treesize of output 105 [2019-08-31 04:20:51,369 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:20:58,773 WARN L188 SmtUtils]: Spent 7.40 s on a formula simplification that was a NOOP. DAG size: 507 [2019-08-31 04:20:58,774 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:20:58,809 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:20:58,824 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 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 04:20:58,825 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 04:21:06,104 WARN L188 SmtUtils]: Spent 7.28 s on a formula simplification that was a NOOP. DAG size: 502 [2019-08-31 04:21:06,105 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:21:06,138 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:21:06,149 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 133 treesize of output 135 [2019-08-31 04:21:06,150 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 04:21:06,187 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:21:06,195 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 169 [2019-08-31 04:21:06,196 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-31 04:21:13,461 WARN L188 SmtUtils]: Spent 7.26 s on a formula simplification that was a NOOP. DAG size: 497 [2019-08-31 04:21:13,461 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:21:13,493 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:21:13,510 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:21:13,511 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-31 04:21:13,545 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:21:13,559 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 169 [2019-08-31 04:21:13,560 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-31 04:21:20,655 WARN L188 SmtUtils]: Spent 7.09 s on a formula simplification that was a NOOP. DAG size: 492 [2019-08-31 04:21:20,656 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:21:20,686 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:21:20,694 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:21:20,695 INFO L496 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2019-08-31 04:21:27,707 WARN L188 SmtUtils]: Spent 7.01 s on a formula simplification that was a NOOP. DAG size: 487 [2019-08-31 04:21:27,708 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:21:27,740 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:21:27,752 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 111 treesize of output 113 [2019-08-31 04:21:27,753 INFO L496 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2019-08-31 04:21:34,710 WARN L188 SmtUtils]: Spent 6.96 s on a formula simplification that was a NOOP. DAG size: 482 [2019-08-31 04:21:34,710 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:21:34,743 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:21:34,759 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 169 [2019-08-31 04:21:34,759 INFO L496 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2019-08-31 04:21:34,792 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:21:34,799 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:21:34,800 INFO L496 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2019-08-31 04:21:41,702 WARN L188 SmtUtils]: Spent 6.90 s on a formula simplification that was a NOOP. DAG size: 477 [2019-08-31 04:21:41,703 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:21:41,736 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 04:21:41,737 INFO L496 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2019-08-31 04:21:42,726 WARN L188 SmtUtils]: Spent 988.00 ms on a formula simplification. DAG size of input: 474 DAG size of output: 30 [2019-08-31 04:21:42,727 INFO L567 ElimStorePlain]: treesize reduction 5942, result has 0.7 percent of original size [2019-08-31 04:21:42,727 INFO L464 ElimStorePlain]: Eliminatee v_prenex_533 vanished before elimination [2019-08-31 04:21:42,727 INFO L464 ElimStorePlain]: Eliminatee v_prenex_510 vanished before elimination [2019-08-31 04:21:42,727 INFO L464 ElimStorePlain]: Eliminatee v_prenex_499 vanished before elimination [2019-08-31 04:21:42,727 INFO L464 ElimStorePlain]: Eliminatee v_prenex_513 vanished before elimination [2019-08-31 04:21:42,727 INFO L464 ElimStorePlain]: Eliminatee v_prenex_535 vanished before elimination [2019-08-31 04:21:42,728 INFO L464 ElimStorePlain]: Eliminatee v_prenex_512 vanished before elimination [2019-08-31 04:21:42,728 INFO L464 ElimStorePlain]: Eliminatee v_prenex_491 vanished before elimination [2019-08-31 04:21:42,728 INFO L464 ElimStorePlain]: Eliminatee v_prenex_515 vanished before elimination [2019-08-31 04:21:42,728 INFO L464 ElimStorePlain]: Eliminatee v_prenex_537 vanished before elimination [2019-08-31 04:21:42,728 INFO L464 ElimStorePlain]: Eliminatee v_prenex_538 vanished before elimination [2019-08-31 04:21:42,729 INFO L464 ElimStorePlain]: Eliminatee v_prenex_518 vanished before elimination [2019-08-31 04:21:42,729 INFO L464 ElimStorePlain]: Eliminatee v_prenex_485 vanished before elimination [2019-08-31 04:21:42,729 INFO L464 ElimStorePlain]: Eliminatee v_prenex_520 vanished before elimination [2019-08-31 04:21:42,729 INFO L464 ElimStorePlain]: Eliminatee v_prenex_542 vanished before elimination [2019-08-31 04:21:42,729 INFO L464 ElimStorePlain]: Eliminatee |v_#length_32| vanished before elimination [2019-08-31 04:21:42,729 INFO L464 ElimStorePlain]: Eliminatee v_prenex_522 vanished before elimination [2019-08-31 04:21:42,729 INFO L464 ElimStorePlain]: Eliminatee v_prenex_521 vanished before elimination [2019-08-31 04:21:42,730 INFO L464 ElimStorePlain]: Eliminatee v_prenex_488 vanished before elimination [2019-08-31 04:21:42,730 INFO L464 ElimStorePlain]: Eliminatee v_prenex_543 vanished before elimination [2019-08-31 04:21:42,730 INFO L464 ElimStorePlain]: Eliminatee v_prenex_501 vanished before elimination [2019-08-31 04:21:42,730 INFO L464 ElimStorePlain]: Eliminatee v_prenex_481 vanished before elimination [2019-08-31 04:21:42,730 INFO L464 ElimStorePlain]: Eliminatee v_prenex_483 vanished before elimination [2019-08-31 04:21:42,733 INFO L464 ElimStorePlain]: Eliminatee v_prenex_504 vanished before elimination [2019-08-31 04:21:42,733 INFO L464 ElimStorePlain]: Eliminatee v_prenex_525 vanished before elimination [2019-08-31 04:21:42,733 INFO L464 ElimStorePlain]: Eliminatee v_prenex_505 vanished before elimination [2019-08-31 04:21:42,733 INFO L464 ElimStorePlain]: Eliminatee v_prenex_527 vanished before elimination [2019-08-31 04:21:42,733 INFO L464 ElimStorePlain]: Eliminatee v_prenex_507 vanished before elimination [2019-08-31 04:21:42,733 INFO L464 ElimStorePlain]: Eliminatee v_prenex_509 vanished before elimination [2019-08-31 04:21:42,733 INFO L464 ElimStorePlain]: Eliminatee v_prenex_496 vanished before elimination [2019-08-31 04:21:42,733 INFO L464 ElimStorePlain]: Eliminatee v_prenex_530 vanished before elimination [2019-08-31 04:21:42,733 INFO L464 ElimStorePlain]: Eliminatee v_prenex_511 vanished before elimination [2019-08-31 04:21:42,734 INFO L464 ElimStorePlain]: Eliminatee v_prenex_532 vanished before elimination [2019-08-31 04:21:42,734 INFO L464 ElimStorePlain]: Eliminatee v_prenex_534 vanished before elimination [2019-08-31 04:21:42,734 INFO L464 ElimStorePlain]: Eliminatee v_prenex_492 vanished before elimination [2019-08-31 04:21:42,734 INFO L464 ElimStorePlain]: Eliminatee v_prenex_493 vanished before elimination [2019-08-31 04:21:42,734 INFO L464 ElimStorePlain]: Eliminatee v_prenex_514 vanished before elimination [2019-08-31 04:21:42,734 INFO L464 ElimStorePlain]: Eliminatee v_prenex_536 vanished before elimination [2019-08-31 04:21:42,734 INFO L464 ElimStorePlain]: Eliminatee v_prenex_517 vanished before elimination [2019-08-31 04:21:42,735 INFO L464 ElimStorePlain]: Eliminatee v_prenex_539 vanished before elimination [2019-08-31 04:21:42,735 INFO L464 ElimStorePlain]: Eliminatee v_prenex_516 vanished before elimination [2019-08-31 04:21:42,735 INFO L464 ElimStorePlain]: Eliminatee v_prenex_519 vanished before elimination [2019-08-31 04:21:42,735 INFO L464 ElimStorePlain]: Eliminatee v_prenex_540 vanished before elimination [2019-08-31 04:21:42,735 INFO L464 ElimStorePlain]: Eliminatee v_prenex_484 vanished before elimination [2019-08-31 04:21:42,736 INFO L464 ElimStorePlain]: Eliminatee v_prenex_486 vanished before elimination [2019-08-31 04:21:42,736 INFO L464 ElimStorePlain]: Eliminatee v_prenex_541 vanished before elimination [2019-08-31 04:21:42,736 INFO L464 ElimStorePlain]: Eliminatee v_prenex_489 vanished before elimination [2019-08-31 04:21:42,736 INFO L464 ElimStorePlain]: Eliminatee v_prenex_500 vanished before elimination [2019-08-31 04:21:42,736 INFO L464 ElimStorePlain]: Eliminatee v_prenex_544 vanished before elimination [2019-08-31 04:21:42,736 INFO L464 ElimStorePlain]: Eliminatee v_prenex_524 vanished before elimination [2019-08-31 04:21:42,736 INFO L464 ElimStorePlain]: Eliminatee v_prenex_502 vanished before elimination [2019-08-31 04:21:42,737 INFO L464 ElimStorePlain]: Eliminatee v_prenex_523 vanished before elimination [2019-08-31 04:21:42,737 INFO L464 ElimStorePlain]: Eliminatee |v_#valid_45| vanished before elimination [2019-08-31 04:21:42,737 INFO L464 ElimStorePlain]: Eliminatee v_prenex_482 vanished before elimination [2019-08-31 04:21:42,737 INFO L464 ElimStorePlain]: Eliminatee v_prenex_490 vanished before elimination [2019-08-31 04:21:42,737 INFO L464 ElimStorePlain]: Eliminatee v_prenex_494 vanished before elimination [2019-08-31 04:21:42,737 INFO L496 ElimStorePlain]: Start of recursive call 1: 66 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:21:42,737 INFO L221 ElimStorePlain]: Needed 16 recursive calls to eliminate 66 variables, input treesize:7549, output treesize:42 [2019-08-31 04:21:42,743 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.offset_71|, |v_#memory_$Pointer$.base_71|, |v_#memory_int_69|], 2=[|v_#memory_int_32|], 4=[|v_#memory_$Pointer$.base_34|, |v_#memory_$Pointer$.offset_34|]} [2019-08-31 04:21:42,750 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 04:21:42,750 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:21:42,760 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 04:21:42,761 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:21:43,012 WARN L188 SmtUtils]: Spent 250.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 70 [2019-08-31 04:21:43,012 INFO L567 ElimStorePlain]: treesize reduction 4, result has 97.1 percent of original size [2019-08-31 04:21:43,021 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 04:21:43,021 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:21:43,097 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:21:43,104 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:21:43,107 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 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 04:21:43,108 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:21:43,164 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:21:43,170 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:21:43,170 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 04:21:43,170 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:21:43,215 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:21:43,221 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:21:43,223 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 04:21:43,223 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 04:21:43,266 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:21:43,272 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:21:43,273 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:21:43,273 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 19 [2019-08-31 04:21:43,274 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 04:21:43,312 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:21:43,312 INFO L496 ElimStorePlain]: Start of recursive call 1: 6 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:21:43,312 INFO L221 ElimStorePlain]: Needed 8 recursive calls to eliminate 6 variables, input treesize:307, output treesize:85 [2019-08-31 04:21:43,317 INFO L392 ElimStorePlain]: Different costs {2=[|v_#memory_int_70|], 6=[|v_#memory_$Pointer$.base_72|, |v_#memory_$Pointer$.offset_72|]} [2019-08-31 04:21:43,329 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:21:43,332 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 04:21:43,333 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:21:43,340 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 04:21:43,340 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:21:43,403 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:21:43,409 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:21:43,413 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:21:43,413 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:21:43,427 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:21:43,427 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 04:21:43,428 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:21:43,546 WARN L188 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 64 [2019-08-31 04:21:43,547 INFO L567 ElimStorePlain]: treesize reduction 14, result has 89.1 percent of original size [2019-08-31 04:21:43,553 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:21:43,556 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:21:43,557 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:21:43,568 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:21:43,569 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 04:21:43,569 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:21:43,685 WARN L188 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 62 [2019-08-31 04:21:43,686 INFO L567 ElimStorePlain]: treesize reduction 18, result has 86.0 percent of original size [2019-08-31 04:21:43,686 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:21:43,686 INFO L221 ElimStorePlain]: Needed 5 recursive calls to eliminate 3 variables, input treesize:269, output treesize:111 [2019-08-31 04:21:43,689 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:21:43,724 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:21:43,724 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:21:43,725 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:21:43,726 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:21:43,727 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:21:43,727 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:21:43,728 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:21:43,728 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:21:43,729 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:21:43,730 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:21:43,731 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:21:43,731 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:21:43,732 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:21:43,733 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:21:43,733 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:21:43,734 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:21:43,735 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:21:43,735 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:21:43,736 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:21:43,737 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:21:43,737 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:21:43,738 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:21:43,739 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:21:43,740 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:21:43,741 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:21:43,743 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:21:43,745 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:21:43,746 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:21:43,748 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:21:43,749 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:21:43,750 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:21:43,751 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:21:43,753 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:21:43,754 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:21:43,816 INFO L392 ElimStorePlain]: Different costs {0=[v_prenex_555, v_prenex_559], 1=[v_prenex_603, v_prenex_547, v_prenex_569, v_prenex_602, v_prenex_607, v_prenex_606, v_prenex_609, v_prenex_595, v_prenex_573, v_prenex_553, v_prenex_597, v_prenex_575, v_prenex_577, v_prenex_598, v_prenex_557, v_prenex_579, v_prenex_556, v_prenex_611, v_prenex_591, v_prenex_593, v_prenex_571, v_prenex_561, v_prenex_583, |v_#length_33|, v_prenex_586, v_prenex_563, v_prenex_585, v_prenex_565, v_prenex_567, v_prenex_545, v_prenex_589, v_prenex_560, v_prenex_581], 3=[v_prenex_548, v_prenex_605, v_prenex_549, v_prenex_604, v_prenex_608, v_prenex_551, v_prenex_594, v_prenex_572, v_prenex_596, v_prenex_574, v_prenex_599, v_prenex_610, v_prenex_554, v_prenex_576, v_prenex_612, v_prenex_578, v_prenex_590, v_prenex_592, v_prenex_570, v_prenex_558, v_prenex_562, v_prenex_584, v_prenex_564, v_prenex_566, v_prenex_588, v_prenex_587, v_prenex_568, v_prenex_601, v_prenex_546, v_prenex_600, |v_#valid_46|, v_prenex_580, v_prenex_582], 6=[v_prenex_550, v_prenex_552]} [2019-08-31 04:21:43,865 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 04:21:43,865 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:22:02,482 WARN L188 SmtUtils]: Spent 18.61 s on a formula simplification. DAG size of input: 557 DAG size of output: 535 [2019-08-31 04:22:02,483 INFO L567 ElimStorePlain]: treesize reduction 1640, result has 79.7 percent of original size [2019-08-31 04:22:02,520 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 04:22:02,521 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts.