java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/list-simple/dll2n_update_all_reverse.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-584d7b9 [2019-08-31 04:17:25,127 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-31 04:17:25,129 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-31 04:17:25,141 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-31 04:17:25,141 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-31 04:17:25,142 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-31 04:17:25,143 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-31 04:17:25,145 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-31 04:17:25,147 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-31 04:17:25,148 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-31 04:17:25,149 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-08-31 04:17:25,150 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-31 04:17:25,150 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-31 04:17:25,151 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-31 04:17:25,152 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-31 04:17:25,153 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-31 04:17:25,154 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-31 04:17:25,155 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-31 04:17:25,157 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-31 04:17:25,159 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-31 04:17:25,160 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-31 04:17:25,161 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-31 04:17:25,162 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-31 04:17:25,163 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-31 04:17:25,165 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-31 04:17:25,166 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-31 04:17:25,166 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-31 04:17:25,167 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-31 04:17:25,167 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-31 04:17:25,168 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-31 04:17:25,168 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-31 04:17:25,169 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-31 04:17:25,170 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-31 04:17:25,171 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-31 04:17:25,171 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-31 04:17:25,172 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-31 04:17:25,172 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-31 04:17:25,173 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-31 04:17:25,173 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-31 04:17:25,174 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-31 04:17:25,174 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-31 04:17:25,175 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 04:17:25,191 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-31 04:17:25,191 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-31 04:17:25,192 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-31 04:17:25,192 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-31 04:17:25,193 INFO L138 SettingsManager]: * Use SBE=true [2019-08-31 04:17:25,193 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-31 04:17:25,193 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-31 04:17:25,193 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-31 04:17:25,193 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-31 04:17:25,194 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-31 04:17:25,194 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-31 04:17:25,194 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-31 04:17:25,194 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-31 04:17:25,194 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-31 04:17:25,195 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-31 04:17:25,195 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-31 04:17:25,195 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-31 04:17:25,195 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-31 04:17:25,195 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-31 04:17:25,196 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-31 04:17:25,196 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-31 04:17:25,196 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-31 04:17:25,196 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-31 04:17:25,196 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-31 04:17:25,197 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-31 04:17:25,197 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-31 04:17:25,197 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-31 04:17:25,197 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-31 04:17:25,197 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-31 04:17:25,224 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-31 04:17:25,236 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-31 04:17:25,239 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-31 04:17:25,241 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-31 04:17:25,241 INFO L275 PluginConnector]: CDTParser initialized [2019-08-31 04:17:25,242 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/list-simple/dll2n_update_all_reverse.i [2019-08-31 04:17:25,302 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0ae9ec185/cc7c3f188e8a4e589606517ae588b42d/FLAG61f2c6999 [2019-08-31 04:17:25,836 INFO L306 CDTParser]: Found 1 translation units. [2019-08-31 04:17:25,837 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/list-simple/dll2n_update_all_reverse.i [2019-08-31 04:17:25,855 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0ae9ec185/cc7c3f188e8a4e589606517ae588b42d/FLAG61f2c6999 [2019-08-31 04:17:26,157 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0ae9ec185/cc7c3f188e8a4e589606517ae588b42d [2019-08-31 04:17:26,169 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-31 04:17:26,171 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-31 04:17:26,172 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-31 04:17:26,172 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-31 04:17:26,176 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-31 04:17:26,177 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.08 04:17:26" (1/1) ... [2019-08-31 04:17:26,180 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4490779e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 04:17:26, skipping insertion in model container [2019-08-31 04:17:26,180 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.08 04:17:26" (1/1) ... [2019-08-31 04:17:26,188 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-31 04:17:26,241 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-31 04:17:26,655 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-31 04:17:26,666 INFO L188 MainTranslator]: Completed pre-run [2019-08-31 04:17:26,729 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-31 04:17:26,806 INFO L192 MainTranslator]: Completed translation [2019-08-31 04:17:26,806 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 04:17:26 WrapperNode [2019-08-31 04:17:26,806 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-31 04:17:26,808 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-31 04:17:26,808 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-31 04:17:26,808 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-31 04:17:26,822 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 04:17:26" (1/1) ... [2019-08-31 04:17:26,824 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 04:17:26" (1/1) ... [2019-08-31 04:17:26,862 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 04:17:26" (1/1) ... [2019-08-31 04:17:26,863 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 04:17:26" (1/1) ... [2019-08-31 04:17:26,885 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 04:17:26" (1/1) ... [2019-08-31 04:17:26,891 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 04:17:26" (1/1) ... [2019-08-31 04:17:26,894 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 04:17:26" (1/1) ... [2019-08-31 04:17:26,901 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-31 04:17:26,901 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-31 04:17:26,902 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-31 04:17:26,902 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-31 04:17:26,903 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 04:17:26" (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 04:17:26,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-31 04:17:26,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-31 04:17:26,969 INFO L138 BoogieDeclarations]: Found implementation of procedure __bswap_32 [2019-08-31 04:17:26,969 INFO L138 BoogieDeclarations]: Found implementation of procedure __bswap_64 [2019-08-31 04:17:26,969 INFO L138 BoogieDeclarations]: Found implementation of procedure myexit [2019-08-31 04:17:26,969 INFO L138 BoogieDeclarations]: Found implementation of procedure node_create [2019-08-31 04:17:26,969 INFO L138 BoogieDeclarations]: Found implementation of procedure dll_create [2019-08-31 04:17:26,970 INFO L138 BoogieDeclarations]: Found implementation of procedure dll_destroy [2019-08-31 04:17:26,970 INFO L138 BoogieDeclarations]: Found implementation of procedure dll_get_data_at [2019-08-31 04:17:26,970 INFO L138 BoogieDeclarations]: Found implementation of procedure dll_update_at [2019-08-31 04:17:26,970 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-31 04:17:26,970 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-31 04:17:26,971 INFO L130 BoogieDeclarations]: Found specification of procedure __bswap_32 [2019-08-31 04:17:26,971 INFO L130 BoogieDeclarations]: Found specification of procedure __bswap_64 [2019-08-31 04:17:26,971 INFO L130 BoogieDeclarations]: Found specification of procedure __ctype_get_mb_cur_max [2019-08-31 04:17:26,971 INFO L130 BoogieDeclarations]: Found specification of procedure atof [2019-08-31 04:17:26,971 INFO L130 BoogieDeclarations]: Found specification of procedure atoi [2019-08-31 04:17:26,971 INFO L130 BoogieDeclarations]: Found specification of procedure atol [2019-08-31 04:17:26,972 INFO L130 BoogieDeclarations]: Found specification of procedure atoll [2019-08-31 04:17:26,972 INFO L130 BoogieDeclarations]: Found specification of procedure strtod [2019-08-31 04:17:26,972 INFO L130 BoogieDeclarations]: Found specification of procedure strtof [2019-08-31 04:17:26,972 INFO L130 BoogieDeclarations]: Found specification of procedure strtold [2019-08-31 04:17:26,972 INFO L130 BoogieDeclarations]: Found specification of procedure strtol [2019-08-31 04:17:26,972 INFO L130 BoogieDeclarations]: Found specification of procedure strtoul [2019-08-31 04:17:26,973 INFO L130 BoogieDeclarations]: Found specification of procedure strtoq [2019-08-31 04:17:26,973 INFO L130 BoogieDeclarations]: Found specification of procedure strtouq [2019-08-31 04:17:26,973 INFO L130 BoogieDeclarations]: Found specification of procedure strtoll [2019-08-31 04:17:26,973 INFO L130 BoogieDeclarations]: Found specification of procedure strtoull [2019-08-31 04:17:26,973 INFO L130 BoogieDeclarations]: Found specification of procedure l64a [2019-08-31 04:17:26,974 INFO L130 BoogieDeclarations]: Found specification of procedure a64l [2019-08-31 04:17:26,974 INFO L130 BoogieDeclarations]: Found specification of procedure select [2019-08-31 04:17:26,974 INFO L130 BoogieDeclarations]: Found specification of procedure pselect [2019-08-31 04:17:26,974 INFO L130 BoogieDeclarations]: Found specification of procedure gnu_dev_major [2019-08-31 04:17:26,974 INFO L130 BoogieDeclarations]: Found specification of procedure gnu_dev_minor [2019-08-31 04:17:26,974 INFO L130 BoogieDeclarations]: Found specification of procedure gnu_dev_makedev [2019-08-31 04:17:26,975 INFO L130 BoogieDeclarations]: Found specification of procedure random [2019-08-31 04:17:26,975 INFO L130 BoogieDeclarations]: Found specification of procedure srandom [2019-08-31 04:17:26,975 INFO L130 BoogieDeclarations]: Found specification of procedure initstate [2019-08-31 04:17:26,975 INFO L130 BoogieDeclarations]: Found specification of procedure setstate [2019-08-31 04:17:26,975 INFO L130 BoogieDeclarations]: Found specification of procedure random_r [2019-08-31 04:17:26,975 INFO L130 BoogieDeclarations]: Found specification of procedure srandom_r [2019-08-31 04:17:26,975 INFO L130 BoogieDeclarations]: Found specification of procedure initstate_r [2019-08-31 04:17:26,976 INFO L130 BoogieDeclarations]: Found specification of procedure setstate_r [2019-08-31 04:17:26,976 INFO L130 BoogieDeclarations]: Found specification of procedure rand [2019-08-31 04:17:26,976 INFO L130 BoogieDeclarations]: Found specification of procedure srand [2019-08-31 04:17:26,976 INFO L130 BoogieDeclarations]: Found specification of procedure rand_r [2019-08-31 04:17:26,976 INFO L130 BoogieDeclarations]: Found specification of procedure drand48 [2019-08-31 04:17:26,976 INFO L130 BoogieDeclarations]: Found specification of procedure erand48 [2019-08-31 04:17:26,976 INFO L130 BoogieDeclarations]: Found specification of procedure lrand48 [2019-08-31 04:17:26,977 INFO L130 BoogieDeclarations]: Found specification of procedure nrand48 [2019-08-31 04:17:26,977 INFO L130 BoogieDeclarations]: Found specification of procedure mrand48 [2019-08-31 04:17:26,977 INFO L130 BoogieDeclarations]: Found specification of procedure jrand48 [2019-08-31 04:17:26,977 INFO L130 BoogieDeclarations]: Found specification of procedure srand48 [2019-08-31 04:17:26,977 INFO L130 BoogieDeclarations]: Found specification of procedure seed48 [2019-08-31 04:17:26,977 INFO L130 BoogieDeclarations]: Found specification of procedure lcong48 [2019-08-31 04:17:26,977 INFO L130 BoogieDeclarations]: Found specification of procedure drand48_r [2019-08-31 04:17:26,978 INFO L130 BoogieDeclarations]: Found specification of procedure erand48_r [2019-08-31 04:17:26,978 INFO L130 BoogieDeclarations]: Found specification of procedure lrand48_r [2019-08-31 04:17:26,978 INFO L130 BoogieDeclarations]: Found specification of procedure nrand48_r [2019-08-31 04:17:26,978 INFO L130 BoogieDeclarations]: Found specification of procedure mrand48_r [2019-08-31 04:17:26,978 INFO L130 BoogieDeclarations]: Found specification of procedure jrand48_r [2019-08-31 04:17:26,978 INFO L130 BoogieDeclarations]: Found specification of procedure srand48_r [2019-08-31 04:17:26,979 INFO L130 BoogieDeclarations]: Found specification of procedure seed48_r [2019-08-31 04:17:26,979 INFO L130 BoogieDeclarations]: Found specification of procedure lcong48_r [2019-08-31 04:17:26,979 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-08-31 04:17:26,979 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-08-31 04:17:26,979 INFO L130 BoogieDeclarations]: Found specification of procedure realloc [2019-08-31 04:17:26,979 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-08-31 04:17:26,980 INFO L130 BoogieDeclarations]: Found specification of procedure cfree [2019-08-31 04:17:26,980 INFO L130 BoogieDeclarations]: Found specification of procedure alloca [2019-08-31 04:17:26,980 INFO L130 BoogieDeclarations]: Found specification of procedure valloc [2019-08-31 04:17:26,980 INFO L130 BoogieDeclarations]: Found specification of procedure posix_memalign [2019-08-31 04:17:26,980 INFO L130 BoogieDeclarations]: Found specification of procedure aligned_alloc [2019-08-31 04:17:26,980 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2019-08-31 04:17:26,980 INFO L130 BoogieDeclarations]: Found specification of procedure atexit [2019-08-31 04:17:26,981 INFO L130 BoogieDeclarations]: Found specification of procedure at_quick_exit [2019-08-31 04:17:26,981 INFO L130 BoogieDeclarations]: Found specification of procedure on_exit [2019-08-31 04:17:26,981 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2019-08-31 04:17:26,981 INFO L130 BoogieDeclarations]: Found specification of procedure quick_exit [2019-08-31 04:17:26,981 INFO L130 BoogieDeclarations]: Found specification of procedure _Exit [2019-08-31 04:17:26,981 INFO L130 BoogieDeclarations]: Found specification of procedure getenv [2019-08-31 04:17:26,982 INFO L130 BoogieDeclarations]: Found specification of procedure putenv [2019-08-31 04:17:26,982 INFO L130 BoogieDeclarations]: Found specification of procedure setenv [2019-08-31 04:17:26,982 INFO L130 BoogieDeclarations]: Found specification of procedure unsetenv [2019-08-31 04:17:26,982 INFO L130 BoogieDeclarations]: Found specification of procedure clearenv [2019-08-31 04:17:26,982 INFO L130 BoogieDeclarations]: Found specification of procedure mktemp [2019-08-31 04:17:26,982 INFO L130 BoogieDeclarations]: Found specification of procedure mkstemp [2019-08-31 04:17:26,983 INFO L130 BoogieDeclarations]: Found specification of procedure mkstemps [2019-08-31 04:17:26,983 INFO L130 BoogieDeclarations]: Found specification of procedure mkdtemp [2019-08-31 04:17:26,983 INFO L130 BoogieDeclarations]: Found specification of procedure system [2019-08-31 04:17:26,983 INFO L130 BoogieDeclarations]: Found specification of procedure realpath [2019-08-31 04:17:26,983 INFO L130 BoogieDeclarations]: Found specification of procedure bsearch [2019-08-31 04:17:26,983 INFO L130 BoogieDeclarations]: Found specification of procedure qsort [2019-08-31 04:17:26,983 INFO L130 BoogieDeclarations]: Found specification of procedure abs [2019-08-31 04:17:26,984 INFO L130 BoogieDeclarations]: Found specification of procedure labs [2019-08-31 04:17:26,984 INFO L130 BoogieDeclarations]: Found specification of procedure llabs [2019-08-31 04:17:26,984 INFO L130 BoogieDeclarations]: Found specification of procedure div [2019-08-31 04:17:26,984 INFO L130 BoogieDeclarations]: Found specification of procedure ldiv [2019-08-31 04:17:26,984 INFO L130 BoogieDeclarations]: Found specification of procedure lldiv [2019-08-31 04:17:26,984 INFO L130 BoogieDeclarations]: Found specification of procedure ecvt [2019-08-31 04:17:26,985 INFO L130 BoogieDeclarations]: Found specification of procedure fcvt [2019-08-31 04:17:26,985 INFO L130 BoogieDeclarations]: Found specification of procedure gcvt [2019-08-31 04:17:26,985 INFO L130 BoogieDeclarations]: Found specification of procedure qecvt [2019-08-31 04:17:26,985 INFO L130 BoogieDeclarations]: Found specification of procedure qfcvt [2019-08-31 04:17:26,985 INFO L130 BoogieDeclarations]: Found specification of procedure qgcvt [2019-08-31 04:17:26,985 INFO L130 BoogieDeclarations]: Found specification of procedure ecvt_r [2019-08-31 04:17:26,985 INFO L130 BoogieDeclarations]: Found specification of procedure fcvt_r [2019-08-31 04:17:26,986 INFO L130 BoogieDeclarations]: Found specification of procedure qecvt_r [2019-08-31 04:17:26,986 INFO L130 BoogieDeclarations]: Found specification of procedure qfcvt_r [2019-08-31 04:17:26,986 INFO L130 BoogieDeclarations]: Found specification of procedure mblen [2019-08-31 04:17:26,986 INFO L130 BoogieDeclarations]: Found specification of procedure mbtowc [2019-08-31 04:17:26,986 INFO L130 BoogieDeclarations]: Found specification of procedure wctomb [2019-08-31 04:17:26,986 INFO L130 BoogieDeclarations]: Found specification of procedure mbstowcs [2019-08-31 04:17:26,986 INFO L130 BoogieDeclarations]: Found specification of procedure wcstombs [2019-08-31 04:17:26,987 INFO L130 BoogieDeclarations]: Found specification of procedure rpmatch [2019-08-31 04:17:26,987 INFO L130 BoogieDeclarations]: Found specification of procedure getsubopt [2019-08-31 04:17:26,987 INFO L130 BoogieDeclarations]: Found specification of procedure getloadavg [2019-08-31 04:17:26,987 INFO L130 BoogieDeclarations]: Found specification of procedure myexit [2019-08-31 04:17:26,987 INFO L130 BoogieDeclarations]: Found specification of procedure node_create [2019-08-31 04:17:26,987 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-08-31 04:17:26,987 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-08-31 04:17:26,988 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-08-31 04:17:26,988 INFO L130 BoogieDeclarations]: Found specification of procedure dll_create [2019-08-31 04:17:26,988 INFO L130 BoogieDeclarations]: Found specification of procedure dll_destroy [2019-08-31 04:17:26,988 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-08-31 04:17:26,988 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-31 04:17:26,988 INFO L130 BoogieDeclarations]: Found specification of procedure dll_get_data_at [2019-08-31 04:17:26,988 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-08-31 04:17:26,989 INFO L130 BoogieDeclarations]: Found specification of procedure dll_update_at [2019-08-31 04:17:26,989 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-31 04:17:26,989 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-31 04:17:26,989 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-31 04:17:27,416 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint myexitFINAL: assume true; [2019-08-31 04:17:27,613 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-31 04:17:27,613 INFO L283 CfgBuilder]: Removed 6 assume(true) statements. [2019-08-31 04:17:27,615 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.08 04:17:27 BoogieIcfgContainer [2019-08-31 04:17:27,615 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-31 04:17:27,615 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-08-31 04:17:27,615 INFO L271 PluginConnector]: Initializing Sifa... [2019-08-31 04:17:27,616 INFO L275 PluginConnector]: Sifa initialized [2019-08-31 04:17:27,617 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.08 04:17:27" (1/1) ... [2019-08-31 04:17:27,653 INFO L162 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-31 04:17:27,653 INFO L169 IcfgInterpreter]: Building call graph [2019-08-31 04:17:27,661 INFO L174 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-31 04:17:27,669 INFO L179 IcfgInterpreter]: Starting interpretation [2019-08-31 04:17:27,671 INFO L199 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-08-31 04:17:27,764 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 04:17:27,764 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:27,777 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:27,778 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:17:27,778 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:13, output treesize:12 [2019-08-31 04:17:27,793 INFO L199 IcfgInterpreter]: Interpreting procedure main with input of size 27 for LOIs [2019-08-31 04:17:27,836 INFO L392 ElimStorePlain]: Different costs {0=[|v_#length_9|], 1=[|v_#valid_18|]} [2019-08-31 04:17:27,849 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 04:17:27,850 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:27,897 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:27,910 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 04:17:27,910 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:27,951 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:27,952 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:17:27,953 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:49, output treesize:42 [2019-08-31 04:17:27,979 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.base_23|, |v_#memory_int_23|, |v_#memory_$Pointer$.offset_23|], 2=[|v_#memory_int_20|], 4=[|v_#memory_$Pointer$.base_20|, |v_#memory_$Pointer$.offset_20|]} [2019-08-31 04:17:27,992 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 04:17:27,993 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:28,015 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 153 treesize of output 138 [2019-08-31 04:17:28,017 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:28,260 WARN L188 SmtUtils]: Spent 242.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 71 [2019-08-31 04:17:28,260 INFO L567 ElimStorePlain]: treesize reduction 4, result has 97.1 percent of original size [2019-08-31 04:17:28,274 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:28,286 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 7 [2019-08-31 04:17:28,286 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:28,379 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:28,392 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 1 [2019-08-31 04:17:28,392 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:28,456 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:28,469 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:28,471 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 11 [2019-08-31 04:17:28,472 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:28,518 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:28,527 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:28,529 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 19 [2019-08-31 04:17:28,530 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:28,576 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:28,585 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:28,587 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 19 [2019-08-31 04:17:28,587 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:28,640 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:28,641 INFO L496 ElimStorePlain]: Start of recursive call 1: 6 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:17:28,641 INFO L221 ElimStorePlain]: Needed 8 recursive calls to eliminate 6 variables, input treesize:307, output treesize:85 [2019-08-31 04:17:28,665 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:17:28,681 INFO L392 ElimStorePlain]: Different costs {0=[|v_#length_10|], 1=[v_prenex_2, |v_#valid_19|], 3=[v_prenex_1]} [2019-08-31 04:17:28,692 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 55 treesize of output 54 [2019-08-31 04:17:28,692 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:28,962 WARN L188 SmtUtils]: Spent 268.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 75 [2019-08-31 04:17:28,962 INFO L567 ElimStorePlain]: treesize reduction 34, result has 83.3 percent of original size [2019-08-31 04:17:28,974 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:28,980 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 120 treesize of output 122 [2019-08-31 04:17:28,982 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:29,118 WARN L188 SmtUtils]: Spent 135.00 ms on a formula simplification that was a NOOP. DAG size: 72 [2019-08-31 04:17:29,118 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:29,130 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 48 treesize of output 45 [2019-08-31 04:17:29,131 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:29,259 WARN L188 SmtUtils]: Spent 127.00 ms on a formula simplification that was a NOOP. DAG size: 69 [2019-08-31 04:17:29,260 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:29,287 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:29,288 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 04:17:29,290 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:29,544 WARN L188 SmtUtils]: Spent 253.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 66 [2019-08-31 04:17:29,545 INFO L567 ElimStorePlain]: treesize reduction 14, result has 92.0 percent of original size [2019-08-31 04:17:29,546 INFO L496 ElimStorePlain]: Start of recursive call 1: 4 dim-1 vars, End of recursive call: and 2 xjuncts. [2019-08-31 04:17:29,546 INFO L221 ElimStorePlain]: Needed 5 recursive calls to eliminate 4 variables, input treesize:204, output treesize:160 [2019-08-31 04:17:29,549 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:17:29,561 INFO L392 ElimStorePlain]: Different costs {2=[|v_#memory_int_20|], 4=[|v_#memory_int_25|, |v_#memory_$Pointer$.base_20|, |v_#memory_$Pointer$.offset_20|], 6=[|v_#memory_$Pointer$.base_25|, |v_#memory_$Pointer$.offset_25|]} [2019-08-31 04:17:29,574 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 04:17:29,594 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 04:17:29,612 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 04:17:29,623 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 04:17:30,824 WARN L188 SmtUtils]: Spent 1.20 s on a formula simplification. DAG size of input: 123 DAG size of output: 107 [2019-08-31 04:17:30,824 INFO L567 ElimStorePlain]: treesize reduction 361, result has 48.9 percent of original size [2019-08-31 04:17:30,858 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:30,860 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:30,862 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:30,892 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 210 treesize of output 202 [2019-08-31 04:17:30,894 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:30,924 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:30,926 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:30,928 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:30,942 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 135 treesize of output 124 [2019-08-31 04:17:30,943 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:31,271 WARN L188 SmtUtils]: Spent 327.00 ms on a formula simplification that was a NOOP. DAG size: 100 [2019-08-31 04:17:31,271 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:31,283 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 04:17:31,292 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 04:17:31,611 WARN L188 SmtUtils]: Spent 318.00 ms on a formula simplification that was a NOOP. DAG size: 102 [2019-08-31 04:17:31,612 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:31,617 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 04:17:31,622 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 04:17:31,889 WARN L188 SmtUtils]: Spent 266.00 ms on a formula simplification that was a NOOP. DAG size: 104 [2019-08-31 04:17:31,889 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:31,901 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:31,902 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:31,911 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:31,915 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:31,940 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 04:17:31,941 INFO L496 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:31,952 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:31,953 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:31,954 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:31,961 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 04:17:31,962 INFO L496 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:32,355 WARN L188 SmtUtils]: Spent 392.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 98 [2019-08-31 04:17:32,355 INFO L567 ElimStorePlain]: treesize reduction 4, result has 98.6 percent of original size [2019-08-31 04:17:32,364 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:32,366 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:32,367 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:32,371 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 04:17:32,372 INFO L496 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:32,383 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:32,384 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:32,385 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:32,386 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:32,387 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:32,398 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 04:17:32,400 INFO L496 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:32,594 WARN L188 SmtUtils]: Spent 193.00 ms on a formula simplification that was a NOOP. DAG size: 94 [2019-08-31 04:17:32,595 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:32,597 INFO L496 ElimStorePlain]: Start of recursive call 1: 6 dim-2 vars, End of recursive call: and 2 xjuncts. [2019-08-31 04:17:32,597 INFO L221 ElimStorePlain]: Needed 15 recursive calls to eliminate 6 variables, input treesize:763, output treesize:242 [2019-08-31 04:17:32,603 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:17:32,610 INFO L392 ElimStorePlain]: Different costs {6=[|v_#memory_int_26|], 20=[|v_#memory_$Pointer$.base_26|, |v_#memory_$Pointer$.offset_26|]} [2019-08-31 04:17:32,623 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:32,625 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:32,627 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 04:17:32,628 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:32,721 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:32,731 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:32,732 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:32,734 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:32,734 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:17:32,736 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:17:32,757 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:32,758 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 04:17:32,760 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:32,947 WARN L188 SmtUtils]: Spent 187.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 80 [2019-08-31 04:17:32,948 INFO L567 ElimStorePlain]: treesize reduction 38, result has 81.6 percent of original size [2019-08-31 04:17:32,961 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:32,962 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:32,962 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:32,964 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 04:17:32,966 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:33,045 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:33,045 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:17:33,046 INFO L221 ElimStorePlain]: Needed 4 recursive calls to eliminate 3 variables, input treesize:201, output treesize:156 [2019-08-31 04:17:33,051 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:17:33,053 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:17:33,056 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:17:33,088 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:17:33,089 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:17:33,095 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:17:33,096 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:17:33,100 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:17:33,115 INFO L392 ElimStorePlain]: Different costs {0=[|v_#length_11|], 1=[v_prenex_3, v_prenex_11, v_prenex_7, |v_#valid_20|], 3=[v_prenex_12, v_prenex_5, v_prenex_4, v_prenex_9, v_prenex_8], 6=[v_prenex_6, v_prenex_10]} [2019-08-31 04:17:33,127 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 55 treesize of output 54 [2019-08-31 04:17:33,127 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:34,115 WARN L188 SmtUtils]: Spent 986.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 139 [2019-08-31 04:17:34,115 INFO L567 ElimStorePlain]: treesize reduction 361, result has 63.2 percent of original size [2019-08-31 04:17:34,130 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:34,135 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 120 treesize of output 122 [2019-08-31 04:17:34,137 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:34,537 WARN L188 SmtUtils]: Spent 399.00 ms on a formula simplification that was a NOOP. DAG size: 136 [2019-08-31 04:17:34,538 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:34,550 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:34,557 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:17:34,558 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:35,024 WARN L188 SmtUtils]: Spent 465.00 ms on a formula simplification that was a NOOP. DAG size: 131 [2019-08-31 04:17:35,025 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:35,051 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:35,057 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 111 treesize of output 113 [2019-08-31 04:17:35,058 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:35,454 WARN L188 SmtUtils]: Spent 395.00 ms on a formula simplification that was a NOOP. DAG size: 126 [2019-08-31 04:17:35,455 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:35,465 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 48 treesize of output 45 [2019-08-31 04:17:35,466 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:35,890 WARN L188 SmtUtils]: Spent 422.00 ms on a formula simplification that was a NOOP. DAG size: 123 [2019-08-31 04:17:35,890 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:35,925 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:35,925 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 04:17:35,927 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:36,426 WARN L188 SmtUtils]: Spent 498.00 ms on a formula simplification. DAG size of input: 122 DAG size of output: 102 [2019-08-31 04:17:36,427 INFO L567 ElimStorePlain]: treesize reduction 243, result has 61.1 percent of original size [2019-08-31 04:17:36,427 INFO L464 ElimStorePlain]: Eliminatee v_prenex_5 vanished before elimination [2019-08-31 04:17:36,427 INFO L464 ElimStorePlain]: Eliminatee v_prenex_4 vanished before elimination [2019-08-31 04:17:36,446 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:36,448 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:36,449 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:36,456 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 04:17:36,458 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:36,801 WARN L188 SmtUtils]: Spent 342.00 ms on a formula simplification that was a NOOP. DAG size: 97 [2019-08-31 04:17:36,802 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:36,802 INFO L464 ElimStorePlain]: Eliminatee v_prenex_8 vanished before elimination [2019-08-31 04:17:36,802 INFO L464 ElimStorePlain]: Eliminatee v_prenex_6 vanished before elimination [2019-08-31 04:17:36,817 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:36,872 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:36,873 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 04:17:36,874 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:37,405 WARN L188 SmtUtils]: Spent 530.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 92 [2019-08-31 04:17:37,406 INFO L567 ElimStorePlain]: treesize reduction 46, result has 89.4 percent of original size [2019-08-31 04:17:37,407 INFO L496 ElimStorePlain]: Start of recursive call 1: 12 dim-1 vars, End of recursive call: and 3 xjuncts. [2019-08-31 04:17:37,408 INFO L221 ElimStorePlain]: Needed 9 recursive calls to eliminate 12 variables, input treesize:983, output treesize:388 [2019-08-31 04:17:37,410 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-31 04:17:37,423 INFO L392 ElimStorePlain]: Different costs {2=[|v_#memory_int_20|], 4=[|v_#memory_$Pointer$.base_20|, |v_#memory_$Pointer$.offset_20|], 10=[|v_#memory_int_27|], 18=[|v_#memory_$Pointer$.base_27|, |v_#memory_$Pointer$.offset_27|]} [2019-08-31 04:17:37,430 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 04:17:37,440 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 04:17:37,448 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 04:17:37,458 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 04:17:37,467 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 04:17:37,475 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 04:17:41,041 WARN L188 SmtUtils]: Spent 3.57 s on a formula simplification. DAG size of input: 160 DAG size of output: 138 [2019-08-31 04:17:41,042 INFO L567 ElimStorePlain]: treesize reduction 690, result has 49.2 percent of original size [2019-08-31 04:17:41,050 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 04:17:41,058 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 04:17:41,066 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 04:17:42,798 WARN L188 SmtUtils]: Spent 1.73 s on a formula simplification that was a NOOP. DAG size: 146 [2019-08-31 04:17:42,798 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:42,804 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 04:17:42,812 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 04:17:42,825 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 04:17:44,653 WARN L188 SmtUtils]: Spent 1.83 s on a formula simplification that was a NOOP. DAG size: 154 [2019-08-31 04:17:44,653 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:44,674 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:44,676 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:44,678 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:44,680 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:44,718 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 04:17:44,720 INFO L496 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:44,733 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:44,735 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:44,737 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:44,749 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 04:17:44,750 INFO L496 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:44,763 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:44,765 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:44,767 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:44,784 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 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 04:17:44,785 INFO L496 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:45,831 WARN L188 SmtUtils]: Spent 1.05 s on a formula simplification that was a NOOP. DAG size: 144 [2019-08-31 04:17:45,832 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:45,848 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:45,849 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:45,850 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:45,855 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:45,887 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 04:17:45,888 INFO L496 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:45,907 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:45,908 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:45,910 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:45,914 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:45,941 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:45,942 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:45,943 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:17:45,950 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:45,951 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:17:45,960 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:45,960 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:17:45,961 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:17:45,993 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:45,994 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 9 disjoint index pairs (out of 6 index pairs), introduced 5 new quantified variables, introduced 6 case distinctions, treesize of input 295 treesize of output 296 [2019-08-31 04:17:45,996 INFO L496 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:46,007 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:46,009 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:46,010 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:46,016 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 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 04:17:46,017 INFO L496 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:47,568 WARN L188 SmtUtils]: Spent 1.55 s on a formula simplification. DAG size of input: 149 DAG size of output: 132 [2019-08-31 04:17:47,569 INFO L567 ElimStorePlain]: treesize reduction 126, result has 81.5 percent of original size [2019-08-31 04:17:47,585 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:47,587 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:47,588 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:47,589 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:47,590 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:47,591 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:47,592 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:47,616 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 11 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 285 treesize of output 291 [2019-08-31 04:17:47,617 INFO L496 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:47,631 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:47,632 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:47,633 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:47,636 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 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 04:17:47,637 INFO L496 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:47,647 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:47,648 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:47,650 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:47,651 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:47,652 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:47,663 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 04:17:47,664 INFO L496 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:48,020 WARN L188 SmtUtils]: Spent 355.00 ms on a formula simplification that was a NOOP. DAG size: 124 [2019-08-31 04:17:48,020 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:48,022 INFO L496 ElimStorePlain]: Start of recursive call 1: 6 dim-2 vars, End of recursive call: and 3 xjuncts. [2019-08-31 04:17:48,022 INFO L221 ElimStorePlain]: Needed 22 recursive calls to eliminate 6 variables, input treesize:1441, output treesize:499 [2019-08-31 04:17:48,051 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-31 04:17:48,058 INFO L392 ElimStorePlain]: Different costs {12=[|v_#memory_int_28|], 40=[|v_#memory_$Pointer$.base_28|, |v_#memory_$Pointer$.offset_28|]} [2019-08-31 04:17:48,069 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:48,071 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:48,073 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:48,074 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:48,099 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 04:17:48,100 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:48,109 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:48,110 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:48,115 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 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 04:17:48,116 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:48,477 WARN L188 SmtUtils]: Spent 360.00 ms on a formula simplification that was a NOOP. DAG size: 109 [2019-08-31 04:17:48,478 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:48,500 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:48,505 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:48,542 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:48,545 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:17:48,551 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:48,553 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:17:48,554 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:17:48,556 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:17:48,614 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:48,615 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 6 select indices, 6 select index equivalence classes, 3 disjoint index pairs (out of 15 index pairs), introduced 7 new quantified variables, introduced 14 case distinctions, treesize of input 292 treesize of output 322 [2019-08-31 04:17:48,617 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:48,635 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:48,636 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:48,639 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:48,643 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:17:48,654 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:17:48,683 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:48,684 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 173 treesize of output 206 [2019-08-31 04:17:48,685 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:49,363 WARN L188 SmtUtils]: Spent 676.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 107 [2019-08-31 04:17:49,363 INFO L567 ElimStorePlain]: treesize reduction 178, result has 71.6 percent of original size [2019-08-31 04:17:49,384 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:49,385 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:49,387 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:49,388 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:49,389 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:49,429 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 6 select indices, 6 select index equivalence classes, 9 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 283 treesize of output 278 [2019-08-31 04:17:49,431 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:49,458 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:49,459 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:49,460 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:49,467 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 164 treesize of output 163 [2019-08-31 04:17:49,468 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:49,753 WARN L188 SmtUtils]: Spent 283.00 ms on a formula simplification that was a NOOP. DAG size: 103 [2019-08-31 04:17:49,754 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:49,754 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-2 vars, End of recursive call: and 2 xjuncts. [2019-08-31 04:17:49,755 INFO L221 ElimStorePlain]: Needed 7 recursive calls to eliminate 3 variables, input treesize:504, output treesize:422 [2019-08-31 04:17:49,764 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:17:49,773 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:17:49,775 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:17:49,776 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:17:49,780 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:17:49,781 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:17:49,783 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:17:49,807 INFO L392 ElimStorePlain]: Different costs {0=[v_prenex_23, |v_#length_12|], 1=[v_prenex_13, v_prenex_24, v_prenex_19, |v_#valid_21|, v_prenex_21], 3=[v_prenex_14, v_prenex_22, v_prenex_17, v_prenex_15, v_prenex_20], 6=[v_prenex_18, v_prenex_16]} [2019-08-31 04:17:49,823 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 54 treesize of output 53 [2019-08-31 04:17:49,823 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:50,856 WARN L188 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 183 DAG size of output: 159 [2019-08-31 04:17:50,857 INFO L567 ElimStorePlain]: treesize reduction 371, result has 63.8 percent of original size [2019-08-31 04:17:50,873 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 49 treesize of output 48 [2019-08-31 04:17:50,873 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:51,306 WARN L188 SmtUtils]: Spent 431.00 ms on a formula simplification that was a NOOP. DAG size: 156 [2019-08-31 04:17:51,306 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:51,316 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:51,320 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 103 treesize of output 105 [2019-08-31 04:17:51,321 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:51,752 WARN L188 SmtUtils]: Spent 429.00 ms on a formula simplification that was a NOOP. DAG size: 153 [2019-08-31 04:17:51,753 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:51,778 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 04:17:51,779 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:51,882 WARN L188 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 30 [2019-08-31 04:17:51,883 INFO L567 ElimStorePlain]: treesize reduction 603, result has 6.5 percent of original size [2019-08-31 04:17:51,883 INFO L464 ElimStorePlain]: Eliminatee v_prenex_19 vanished before elimination [2019-08-31 04:17:51,883 INFO L464 ElimStorePlain]: Eliminatee |v_#valid_21| vanished before elimination [2019-08-31 04:17:51,884 INFO L464 ElimStorePlain]: Eliminatee v_prenex_21 vanished before elimination [2019-08-31 04:17:51,884 INFO L464 ElimStorePlain]: Eliminatee v_prenex_14 vanished before elimination [2019-08-31 04:17:51,884 INFO L464 ElimStorePlain]: Eliminatee v_prenex_22 vanished before elimination [2019-08-31 04:17:51,884 INFO L464 ElimStorePlain]: Eliminatee v_prenex_17 vanished before elimination [2019-08-31 04:17:51,884 INFO L464 ElimStorePlain]: Eliminatee v_prenex_15 vanished before elimination [2019-08-31 04:17:51,885 INFO L464 ElimStorePlain]: Eliminatee v_prenex_20 vanished before elimination [2019-08-31 04:17:51,885 INFO L464 ElimStorePlain]: Eliminatee v_prenex_18 vanished before elimination [2019-08-31 04:17:51,885 INFO L464 ElimStorePlain]: Eliminatee v_prenex_16 vanished before elimination [2019-08-31 04:17:51,885 INFO L496 ElimStorePlain]: Start of recursive call 1: 14 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:17:51,885 INFO L221 ElimStorePlain]: Needed 5 recursive calls to eliminate 14 variables, input treesize:1025, output treesize:42 [2019-08-31 04:17:51,909 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.offset_29|, |v_#memory_$Pointer$.base_29|, |v_#memory_int_29|], 2=[|v_#memory_int_20|], 4=[|v_#memory_$Pointer$.base_20|, |v_#memory_$Pointer$.offset_20|]} [2019-08-31 04:17:51,915 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 04:17:51,916 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:51,926 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 153 treesize of output 138 [2019-08-31 04:17:51,927 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:52,092 WARN L188 SmtUtils]: Spent 165.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 70 [2019-08-31 04:17:52,093 INFO L567 ElimStorePlain]: treesize reduction 4, result has 97.1 percent of original size [2019-08-31 04:17:52,100 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 1 [2019-08-31 04:17:52,101 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:52,167 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:52,174 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:52,176 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 7 [2019-08-31 04:17:52,177 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:52,229 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:52,237 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:52,238 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 11 [2019-08-31 04:17:52,238 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:52,291 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:52,297 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:52,300 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 19 [2019-08-31 04:17:52,300 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:52,341 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:52,347 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:52,348 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:17:52,349 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 19 [2019-08-31 04:17:52,350 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:52,391 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:52,392 INFO L496 ElimStorePlain]: Start of recursive call 1: 6 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:17:52,392 INFO L221 ElimStorePlain]: Needed 8 recursive calls to eliminate 6 variables, input treesize:307, output treesize:85 [2019-08-31 04:17:52,399 INFO L392 ElimStorePlain]: Different costs {2=[|v_#memory_int_30|], 6=[|v_#memory_$Pointer$.base_30|, |v_#memory_$Pointer$.offset_30|]} [2019-08-31 04:17:52,403 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 04:17:52,404 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:52,414 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:52,418 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 134 treesize of output 118 [2019-08-31 04:17:52,418 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:52,476 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:52,483 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:52,487 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:52,488 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:17:52,499 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:52,500 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 32 treesize of output 52 [2019-08-31 04:17:52,501 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:52,616 WARN L188 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 64 [2019-08-31 04:17:52,616 INFO L567 ElimStorePlain]: treesize reduction 14, result has 89.1 percent of original size [2019-08-31 04:17:52,622 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:52,626 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:52,627 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:17:52,640 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:52,641 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 32 treesize of output 52 [2019-08-31 04:17:52,641 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:52,749 WARN L188 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 62 [2019-08-31 04:17:52,750 INFO L567 ElimStorePlain]: treesize reduction 18, result has 86.0 percent of original size [2019-08-31 04:17:52,750 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:17:52,750 INFO L221 ElimStorePlain]: Needed 5 recursive calls to eliminate 3 variables, input treesize:269, output treesize:111 [2019-08-31 04:17:52,754 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:17:52,768 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:17:52,769 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:17:52,771 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:17:52,771 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:17:52,772 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:17:52,776 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:17:52,776 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:17:52,779 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:17:52,796 INFO L392 ElimStorePlain]: Different costs {0=[v_prenex_35, |v_#length_13|], 1=[v_prenex_36, v_prenex_25, v_prenex_33, v_prenex_39, v_prenex_37, |v_#valid_22|, v_prenex_31], 3=[v_prenex_34, v_prenex_29, v_prenex_26, v_prenex_27, v_prenex_38, v_prenex_32, v_prenex_40], 6=[v_prenex_28, v_prenex_30]} [2019-08-31 04:17:52,812 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 54 treesize of output 53 [2019-08-31 04:17:52,812 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:54,545 WARN L188 SmtUtils]: Spent 1.73 s on a formula simplification. DAG size of input: 218 DAG size of output: 194 [2019-08-31 04:17:54,546 INFO L567 ElimStorePlain]: treesize reduction 462, result has 69.6 percent of original size [2019-08-31 04:17:54,557 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 49 treesize of output 48 [2019-08-31 04:17:54,558 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:55,339 WARN L188 SmtUtils]: Spent 780.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2019-08-31 04:17:55,339 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:55,358 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 48 treesize of output 45 [2019-08-31 04:17:55,358 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:55,537 WARN L188 SmtUtils]: Spent 178.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 30 [2019-08-31 04:17:55,538 INFO L567 ElimStorePlain]: treesize reduction 1010, result has 4.0 percent of original size [2019-08-31 04:17:55,538 INFO L464 ElimStorePlain]: Eliminatee v_prenex_25 vanished before elimination [2019-08-31 04:17:55,539 INFO L464 ElimStorePlain]: Eliminatee v_prenex_33 vanished before elimination [2019-08-31 04:17:55,539 INFO L464 ElimStorePlain]: Eliminatee v_prenex_39 vanished before elimination [2019-08-31 04:17:55,539 INFO L464 ElimStorePlain]: Eliminatee v_prenex_37 vanished before elimination [2019-08-31 04:17:55,539 INFO L464 ElimStorePlain]: Eliminatee |v_#valid_22| vanished before elimination [2019-08-31 04:17:55,539 INFO L464 ElimStorePlain]: Eliminatee v_prenex_31 vanished before elimination [2019-08-31 04:17:55,539 INFO L464 ElimStorePlain]: Eliminatee v_prenex_34 vanished before elimination [2019-08-31 04:17:55,539 INFO L464 ElimStorePlain]: Eliminatee v_prenex_29 vanished before elimination [2019-08-31 04:17:55,540 INFO L464 ElimStorePlain]: Eliminatee v_prenex_26 vanished before elimination [2019-08-31 04:17:55,540 INFO L464 ElimStorePlain]: Eliminatee v_prenex_27 vanished before elimination [2019-08-31 04:17:55,540 INFO L464 ElimStorePlain]: Eliminatee v_prenex_38 vanished before elimination [2019-08-31 04:17:55,540 INFO L464 ElimStorePlain]: Eliminatee v_prenex_32 vanished before elimination [2019-08-31 04:17:55,540 INFO L464 ElimStorePlain]: Eliminatee v_prenex_40 vanished before elimination [2019-08-31 04:17:55,540 INFO L464 ElimStorePlain]: Eliminatee v_prenex_28 vanished before elimination [2019-08-31 04:17:55,540 INFO L464 ElimStorePlain]: Eliminatee v_prenex_30 vanished before elimination [2019-08-31 04:17:55,541 INFO L496 ElimStorePlain]: Start of recursive call 1: 18 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:17:55,541 INFO L221 ElimStorePlain]: Needed 4 recursive calls to eliminate 18 variables, input treesize:1522, output treesize:42 [2019-08-31 04:17:55,561 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.base_31|, |v_#memory_int_31|, |v_#memory_$Pointer$.offset_31|], 2=[|v_#memory_int_20|], 4=[|v_#memory_$Pointer$.base_20|, |v_#memory_$Pointer$.offset_20|]} [2019-08-31 04:17:55,567 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 04:17:55,568 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:55,577 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 153 treesize of output 138 [2019-08-31 04:17:55,578 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:55,805 WARN L188 SmtUtils]: Spent 227.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 70 [2019-08-31 04:17:55,806 INFO L567 ElimStorePlain]: treesize reduction 4, result has 97.1 percent of original size [2019-08-31 04:17:55,817 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:55,823 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 7 [2019-08-31 04:17:55,823 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:55,911 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:55,918 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 1 [2019-08-31 04:17:55,919 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:55,974 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:55,981 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:55,982 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 11 [2019-08-31 04:17:55,983 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:56,027 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:56,034 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:56,036 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 04:17:56,036 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:56,076 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:56,082 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:56,083 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:17:56,084 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 19 [2019-08-31 04:17:56,084 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:56,122 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:56,123 INFO L496 ElimStorePlain]: Start of recursive call 1: 6 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:17:56,123 INFO L221 ElimStorePlain]: Needed 8 recursive calls to eliminate 6 variables, input treesize:307, output treesize:85 [2019-08-31 04:17:56,129 INFO L392 ElimStorePlain]: Different costs {2=[|v_#memory_int_32|], 6=[|v_#memory_$Pointer$.offset_32|, |v_#memory_$Pointer$.base_32|]} [2019-08-31 04:17:56,145 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:56,148 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 134 treesize of output 118 [2019-08-31 04:17:56,149 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:56,158 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 04:17:56,158 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:56,217 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:56,225 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:56,227 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:56,228 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:17:56,240 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:56,240 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 32 treesize of output 52 [2019-08-31 04:17:56,241 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:56,356 WARN L188 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 62 [2019-08-31 04:17:56,357 INFO L567 ElimStorePlain]: treesize reduction 18, result has 86.0 percent of original size [2019-08-31 04:17:56,364 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:56,366 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:17:56,367 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:17:56,379 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:17:56,379 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 32 treesize of output 52 [2019-08-31 04:17:56,380 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:56,487 WARN L188 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 62 [2019-08-31 04:17:56,487 INFO L567 ElimStorePlain]: treesize reduction 14, result has 88.8 percent of original size [2019-08-31 04:17:56,488 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:17:56,488 INFO L221 ElimStorePlain]: Needed 5 recursive calls to eliminate 3 variables, input treesize:269, output treesize:111 [2019-08-31 04:17:56,492 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:17:56,505 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:17:56,506 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:17:56,507 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:17:56,509 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:17:56,510 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:17:56,511 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:17:56,512 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:17:56,514 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:17:56,517 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:17:56,521 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:17:56,547 INFO L392 ElimStorePlain]: Different costs {0=[v_prenex_59, v_prenex_53], 1=[v_prenex_57, v_prenex_55, v_prenex_49, v_prenex_60, v_prenex_43, v_prenex_54, v_prenex_51, v_prenex_41, |v_#length_14|], 3=[v_prenex_58, v_prenex_47, v_prenex_44, v_prenex_45, v_prenex_56, |v_#valid_23|, v_prenex_50, v_prenex_42, v_prenex_52], 6=[v_prenex_46, v_prenex_48]} [2019-08-31 04:17:56,567 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 55 treesize of output 54 [2019-08-31 04:17:56,568 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:17:58,951 WARN L188 SmtUtils]: Spent 2.38 s on a formula simplification. DAG size of input: 233 DAG size of output: 211 [2019-08-31 04:17:58,952 INFO L567 ElimStorePlain]: treesize reduction 548, result has 73.1 percent of original size [2019-08-31 04:17:58,980 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 49 treesize of output 48 [2019-08-31 04:17:58,980 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:00,078 WARN L188 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 208 [2019-08-31 04:18:00,079 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:18:00,096 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:00,101 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 106 treesize of output 108 [2019-08-31 04:18:00,102 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:01,162 WARN L188 SmtUtils]: Spent 1.06 s on a formula simplification that was a NOOP. DAG size: 205 [2019-08-31 04:18:01,162 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:18:01,178 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:01,187 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 135 [2019-08-31 04:18:01,188 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:01,233 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:01,237 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 04:18:01,237 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:02,324 WARN L188 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 200 [2019-08-31 04:18:02,324 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:18:02,362 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:02,371 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:18:02,372 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:03,412 WARN L188 SmtUtils]: Spent 1.04 s on a formula simplification that was a NOOP. DAG size: 195 [2019-08-31 04:18:03,413 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:18:03,451 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 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 04:18:03,451 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:04,500 WARN L188 SmtUtils]: Spent 1.05 s on a formula simplification that was a NOOP. DAG size: 192 [2019-08-31 04:18:04,500 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:18:04,513 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:04,518 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:18:04,519 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:05,528 WARN L188 SmtUtils]: Spent 1.01 s on a formula simplification that was a NOOP. DAG size: 187 [2019-08-31 04:18:05,529 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:18:05,548 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 04:18:05,549 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:05,746 WARN L188 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 30 [2019-08-31 04:18:05,746 INFO L567 ElimStorePlain]: treesize reduction 1431, result has 2.9 percent of original size [2019-08-31 04:18:05,746 INFO L464 ElimStorePlain]: Eliminatee v_prenex_51 vanished before elimination [2019-08-31 04:18:05,747 INFO L464 ElimStorePlain]: Eliminatee v_prenex_41 vanished before elimination [2019-08-31 04:18:05,747 INFO L464 ElimStorePlain]: Eliminatee |v_#length_14| vanished before elimination [2019-08-31 04:18:05,747 INFO L464 ElimStorePlain]: Eliminatee v_prenex_58 vanished before elimination [2019-08-31 04:18:05,747 INFO L464 ElimStorePlain]: Eliminatee v_prenex_47 vanished before elimination [2019-08-31 04:18:05,748 INFO L464 ElimStorePlain]: Eliminatee v_prenex_44 vanished before elimination [2019-08-31 04:18:05,748 INFO L464 ElimStorePlain]: Eliminatee v_prenex_45 vanished before elimination [2019-08-31 04:18:05,748 INFO L464 ElimStorePlain]: Eliminatee v_prenex_56 vanished before elimination [2019-08-31 04:18:05,748 INFO L464 ElimStorePlain]: Eliminatee |v_#valid_23| vanished before elimination [2019-08-31 04:18:05,748 INFO L464 ElimStorePlain]: Eliminatee v_prenex_50 vanished before elimination [2019-08-31 04:18:05,748 INFO L464 ElimStorePlain]: Eliminatee v_prenex_42 vanished before elimination [2019-08-31 04:18:05,749 INFO L464 ElimStorePlain]: Eliminatee v_prenex_52 vanished before elimination [2019-08-31 04:18:05,749 INFO L464 ElimStorePlain]: Eliminatee v_prenex_46 vanished before elimination [2019-08-31 04:18:05,749 INFO L464 ElimStorePlain]: Eliminatee v_prenex_48 vanished before elimination [2019-08-31 04:18:05,749 INFO L496 ElimStorePlain]: Start of recursive call 1: 22 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:18:05,749 INFO L221 ElimStorePlain]: Needed 10 recursive calls to eliminate 22 variables, input treesize:2040, output treesize:42 [2019-08-31 04:18:05,757 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_int_33|, |v_#memory_$Pointer$.offset_33|, |v_#memory_$Pointer$.base_33|], 2=[|v_#memory_int_20|], 4=[|v_#memory_$Pointer$.base_20|, |v_#memory_$Pointer$.offset_20|]} [2019-08-31 04:18:05,763 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 04:18:05,763 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:05,773 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:05,778 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 153 treesize of output 138 [2019-08-31 04:18:05,778 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:05,954 WARN L188 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 71 [2019-08-31 04:18:05,954 INFO L567 ElimStorePlain]: treesize reduction 4, result has 97.1 percent of original size [2019-08-31 04:18:05,961 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 04:18:05,962 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:06,027 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:18:06,035 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 1 [2019-08-31 04:18:06,036 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:06,090 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:18:06,097 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:06,098 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 04:18:06,098 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:06,158 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:18:06,163 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:06,166 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 04:18:06,166 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:06,215 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:18:06,221 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:06,222 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:18:06,223 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 04:18:06,224 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:06,264 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:18:06,264 INFO L496 ElimStorePlain]: Start of recursive call 1: 6 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:18:06,265 INFO L221 ElimStorePlain]: Needed 8 recursive calls to eliminate 6 variables, input treesize:307, output treesize:85 [2019-08-31 04:18:06,275 INFO L392 ElimStorePlain]: Different costs {2=[|v_#memory_int_34|], 6=[|v_#memory_$Pointer$.base_34|, |v_#memory_$Pointer$.offset_34|]} [2019-08-31 04:18:06,287 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:06,290 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 04:18:06,291 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:06,296 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 04:18:06,297 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:06,357 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:18:06,362 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:06,365 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:06,366 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:18:06,379 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:18:06,379 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 04:18:06,380 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:06,498 WARN L188 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 64 [2019-08-31 04:18:06,498 INFO L567 ElimStorePlain]: treesize reduction 14, result has 89.1 percent of original size [2019-08-31 04:18:06,504 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:06,507 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:06,508 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:18:06,518 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:18:06,518 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 04:18:06,519 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:06,630 WARN L188 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 62 [2019-08-31 04:18:06,630 INFO L567 ElimStorePlain]: treesize reduction 18, result has 86.0 percent of original size [2019-08-31 04:18:06,631 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:18:06,631 INFO L221 ElimStorePlain]: Needed 5 recursive calls to eliminate 3 variables, input treesize:269, output treesize:111 [2019-08-31 04:18:06,634 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:06,658 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:06,659 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:06,660 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:06,661 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:06,662 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:06,663 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:06,664 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:06,667 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:06,668 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:06,670 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:06,674 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:06,677 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:06,697 INFO L392 ElimStorePlain]: Different costs {0=[v_prenex_77, v_prenex_75], 1=[v_prenex_79, v_prenex_78, v_prenex_71, v_prenex_61, v_prenex_83, v_prenex_81, v_prenex_65, v_prenex_76, |v_#length_15|, v_prenex_73, v_prenex_63], 3=[v_prenex_69, v_prenex_66, v_prenex_67, v_prenex_82, v_prenex_72, |v_#valid_24|, v_prenex_80, v_prenex_64, v_prenex_62, v_prenex_84, v_prenex_74], 6=[v_prenex_68, v_prenex_70]} [2019-08-31 04:18:06,720 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 54 treesize of output 53 [2019-08-31 04:18:06,721 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:09,725 WARN L188 SmtUtils]: Spent 3.00 s on a formula simplification. DAG size of input: 272 DAG size of output: 248 [2019-08-31 04:18:09,726 INFO L567 ElimStorePlain]: treesize reduction 644, result has 74.6 percent of original size [2019-08-31 04:18:09,752 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 04:18:09,752 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:11,224 WARN L188 SmtUtils]: Spent 1.47 s on a formula simplification that was a NOOP. DAG size: 245 [2019-08-31 04:18:11,224 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:18:11,240 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:11,246 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:18:11,247 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:12,695 WARN L188 SmtUtils]: Spent 1.45 s on a formula simplification that was a NOOP. DAG size: 242 [2019-08-31 04:18:12,696 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:18:12,713 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 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 04:18:12,714 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:12,979 WARN L188 SmtUtils]: Spent 264.00 ms on a formula simplification. DAG size of input: 239 DAG size of output: 30 [2019-08-31 04:18:12,979 INFO L567 ElimStorePlain]: treesize reduction 1839, result has 2.2 percent of original size [2019-08-31 04:18:12,980 INFO L464 ElimStorePlain]: Eliminatee v_prenex_71 vanished before elimination [2019-08-31 04:18:12,980 INFO L464 ElimStorePlain]: Eliminatee v_prenex_61 vanished before elimination [2019-08-31 04:18:12,980 INFO L464 ElimStorePlain]: Eliminatee v_prenex_83 vanished before elimination [2019-08-31 04:18:12,980 INFO L464 ElimStorePlain]: Eliminatee v_prenex_81 vanished before elimination [2019-08-31 04:18:12,980 INFO L464 ElimStorePlain]: Eliminatee v_prenex_65 vanished before elimination [2019-08-31 04:18:12,981 INFO L464 ElimStorePlain]: Eliminatee v_prenex_76 vanished before elimination [2019-08-31 04:18:12,981 INFO L464 ElimStorePlain]: Eliminatee |v_#length_15| vanished before elimination [2019-08-31 04:18:12,981 INFO L464 ElimStorePlain]: Eliminatee v_prenex_73 vanished before elimination [2019-08-31 04:18:12,981 INFO L464 ElimStorePlain]: Eliminatee v_prenex_63 vanished before elimination [2019-08-31 04:18:12,981 INFO L464 ElimStorePlain]: Eliminatee v_prenex_69 vanished before elimination [2019-08-31 04:18:12,982 INFO L464 ElimStorePlain]: Eliminatee v_prenex_66 vanished before elimination [2019-08-31 04:18:12,982 INFO L464 ElimStorePlain]: Eliminatee v_prenex_67 vanished before elimination [2019-08-31 04:18:12,982 INFO L464 ElimStorePlain]: Eliminatee v_prenex_82 vanished before elimination [2019-08-31 04:18:12,982 INFO L464 ElimStorePlain]: Eliminatee v_prenex_72 vanished before elimination [2019-08-31 04:18:12,982 INFO L464 ElimStorePlain]: Eliminatee |v_#valid_24| vanished before elimination [2019-08-31 04:18:12,982 INFO L464 ElimStorePlain]: Eliminatee v_prenex_80 vanished before elimination [2019-08-31 04:18:12,982 INFO L464 ElimStorePlain]: Eliminatee v_prenex_64 vanished before elimination [2019-08-31 04:18:12,983 INFO L464 ElimStorePlain]: Eliminatee v_prenex_62 vanished before elimination [2019-08-31 04:18:12,983 INFO L464 ElimStorePlain]: Eliminatee v_prenex_84 vanished before elimination [2019-08-31 04:18:12,983 INFO L464 ElimStorePlain]: Eliminatee v_prenex_74 vanished before elimination [2019-08-31 04:18:12,983 INFO L464 ElimStorePlain]: Eliminatee v_prenex_68 vanished before elimination [2019-08-31 04:18:12,983 INFO L464 ElimStorePlain]: Eliminatee v_prenex_70 vanished before elimination [2019-08-31 04:18:12,983 INFO L496 ElimStorePlain]: Start of recursive call 1: 26 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:18:12,983 INFO L221 ElimStorePlain]: Needed 5 recursive calls to eliminate 26 variables, input treesize:2534, output treesize:42 [2019-08-31 04:18:12,987 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.base_35|, |v_#memory_int_35|, |v_#memory_$Pointer$.offset_35|], 2=[|v_#memory_int_20|], 4=[|v_#memory_$Pointer$.base_20|, |v_#memory_$Pointer$.offset_20|]} [2019-08-31 04:18:12,997 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 04:18:12,997 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:13,005 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 04:18:13,006 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:13,167 WARN L188 SmtUtils]: Spent 160.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 70 [2019-08-31 04:18:13,167 INFO L567 ElimStorePlain]: treesize reduction 4, result has 97.1 percent of original size [2019-08-31 04:18:13,176 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:13,181 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 04:18:13,181 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:13,250 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:18:13,258 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 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 04:18:13,258 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:13,309 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:18:13,314 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:13,314 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 04:18:13,315 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:13,360 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:18:13,373 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:13,375 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 19 [2019-08-31 04:18:13,375 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:13,412 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:18:13,417 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:13,417 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:18:13,418 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 19 [2019-08-31 04:18:13,418 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:13,454 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:18:13,454 INFO L496 ElimStorePlain]: Start of recursive call 1: 6 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:18:13,454 INFO L221 ElimStorePlain]: Needed 8 recursive calls to eliminate 6 variables, input treesize:307, output treesize:85 [2019-08-31 04:18:13,460 INFO L392 ElimStorePlain]: Different costs {2=[|v_#memory_int_36|], 6=[|v_#memory_$Pointer$.base_36|, |v_#memory_$Pointer$.offset_36|]} [2019-08-31 04:18:13,466 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 04:18:13,466 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:13,481 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:13,481 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 134 treesize of output 118 [2019-08-31 04:18:13,482 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:13,540 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:18:13,547 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:13,551 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:13,552 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:18:13,564 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:18:13,565 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 04:18:13,565 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:13,712 WARN L188 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 64 [2019-08-31 04:18:13,713 INFO L567 ElimStorePlain]: treesize reduction 14, result has 89.1 percent of original size [2019-08-31 04:18:13,721 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:13,725 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:13,726 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:18:13,740 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:18:13,741 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 04:18:13,742 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:13,894 WARN L188 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 62 [2019-08-31 04:18:13,895 INFO L567 ElimStorePlain]: treesize reduction 18, result has 86.0 percent of original size [2019-08-31 04:18:13,895 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:18:13,896 INFO L221 ElimStorePlain]: Needed 5 recursive calls to eliminate 3 variables, input treesize:269, output treesize:111 [2019-08-31 04:18:13,900 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:13,919 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:13,920 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:13,921 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:13,923 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:13,925 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:13,927 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:13,929 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:13,930 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:13,933 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:13,934 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:13,937 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:13,940 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:13,948 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:13,951 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:13,990 INFO L392 ElimStorePlain]: Different costs {0=[v_prenex_110, v_prenex_94], 1=[v_prenex_93, |v_#length_16|, v_prenex_107, v_prenex_109, v_prenex_92, v_prenex_86, v_prenex_98, v_prenex_96, v_prenex_111, v_prenex_100, v_prenex_102, v_prenex_104, v_prenex_106], 3=[v_prenex_88, v_prenex_99, |v_#valid_25|, v_prenex_108, v_prenex_91, v_prenex_97, v_prenex_95, v_prenex_85, v_prenex_112, v_prenex_101, v_prenex_103, v_prenex_90, v_prenex_105], 6=[v_prenex_89, v_prenex_87]} [2019-08-31 04:18:14,029 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 54 treesize of output 53 [2019-08-31 04:18:14,030 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:17,970 WARN L188 SmtUtils]: Spent 3.94 s on a formula simplification. DAG size of input: 287 DAG size of output: 265 [2019-08-31 04:18:17,971 INFO L567 ElimStorePlain]: treesize reduction 730, result has 76.1 percent of original size [2019-08-31 04:18:17,999 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 04:18:18,000 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:19,830 WARN L188 SmtUtils]: Spent 1.83 s on a formula simplification that was a NOOP. DAG size: 262 [2019-08-31 04:18:19,830 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:18:19,849 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 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 04:18:19,850 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:21,622 WARN L188 SmtUtils]: Spent 1.77 s on a formula simplification that was a NOOP. DAG size: 259 [2019-08-31 04:18:21,623 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:18:21,643 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:21,652 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 115 treesize of output 117 [2019-08-31 04:18:21,653 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:23,439 WARN L188 SmtUtils]: Spent 1.78 s on a formula simplification that was a NOOP. DAG size: 256 [2019-08-31 04:18:23,440 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:18:23,459 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:23,466 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 135 [2019-08-31 04:18:23,467 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:23,484 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:23,488 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 169 [2019-08-31 04:18:23,489 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:25,221 WARN L188 SmtUtils]: Spent 1.73 s on a formula simplification that was a NOOP. DAG size: 251 [2019-08-31 04:18:25,222 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:18:25,241 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 48 treesize of output 45 [2019-08-31 04:18:25,242 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:25,533 WARN L188 SmtUtils]: Spent 289.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 30 [2019-08-31 04:18:25,533 INFO L567 ElimStorePlain]: treesize reduction 2263, result has 1.8 percent of original size [2019-08-31 04:18:25,533 INFO L464 ElimStorePlain]: Eliminatee v_prenex_92 vanished before elimination [2019-08-31 04:18:25,534 INFO L464 ElimStorePlain]: Eliminatee v_prenex_86 vanished before elimination [2019-08-31 04:18:25,534 INFO L464 ElimStorePlain]: Eliminatee v_prenex_98 vanished before elimination [2019-08-31 04:18:25,534 INFO L464 ElimStorePlain]: Eliminatee v_prenex_96 vanished before elimination [2019-08-31 04:18:25,534 INFO L464 ElimStorePlain]: Eliminatee v_prenex_111 vanished before elimination [2019-08-31 04:18:25,534 INFO L464 ElimStorePlain]: Eliminatee v_prenex_100 vanished before elimination [2019-08-31 04:18:25,535 INFO L464 ElimStorePlain]: Eliminatee v_prenex_102 vanished before elimination [2019-08-31 04:18:25,535 INFO L464 ElimStorePlain]: Eliminatee v_prenex_104 vanished before elimination [2019-08-31 04:18:25,535 INFO L464 ElimStorePlain]: Eliminatee v_prenex_106 vanished before elimination [2019-08-31 04:18:25,535 INFO L464 ElimStorePlain]: Eliminatee v_prenex_88 vanished before elimination [2019-08-31 04:18:25,536 INFO L464 ElimStorePlain]: Eliminatee v_prenex_99 vanished before elimination [2019-08-31 04:18:25,536 INFO L464 ElimStorePlain]: Eliminatee |v_#valid_25| vanished before elimination [2019-08-31 04:18:25,536 INFO L464 ElimStorePlain]: Eliminatee v_prenex_108 vanished before elimination [2019-08-31 04:18:25,536 INFO L464 ElimStorePlain]: Eliminatee v_prenex_91 vanished before elimination [2019-08-31 04:18:25,536 INFO L464 ElimStorePlain]: Eliminatee v_prenex_97 vanished before elimination [2019-08-31 04:18:25,537 INFO L464 ElimStorePlain]: Eliminatee v_prenex_95 vanished before elimination [2019-08-31 04:18:25,537 INFO L464 ElimStorePlain]: Eliminatee v_prenex_85 vanished before elimination [2019-08-31 04:18:25,537 INFO L464 ElimStorePlain]: Eliminatee v_prenex_112 vanished before elimination [2019-08-31 04:18:25,537 INFO L464 ElimStorePlain]: Eliminatee v_prenex_101 vanished before elimination [2019-08-31 04:18:25,537 INFO L464 ElimStorePlain]: Eliminatee v_prenex_103 vanished before elimination [2019-08-31 04:18:25,537 INFO L464 ElimStorePlain]: Eliminatee v_prenex_90 vanished before elimination [2019-08-31 04:18:25,537 INFO L464 ElimStorePlain]: Eliminatee v_prenex_105 vanished before elimination [2019-08-31 04:18:25,538 INFO L464 ElimStorePlain]: Eliminatee v_prenex_89 vanished before elimination [2019-08-31 04:18:25,538 INFO L464 ElimStorePlain]: Eliminatee v_prenex_87 vanished before elimination [2019-08-31 04:18:25,538 INFO L496 ElimStorePlain]: Start of recursive call 1: 30 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:18:25,538 INFO L221 ElimStorePlain]: Needed 8 recursive calls to eliminate 30 variables, input treesize:3052, output treesize:42 [2019-08-31 04:18:25,547 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.base_37|, |v_#memory_$Pointer$.offset_37|, |v_#memory_int_37|], 2=[|v_#memory_int_20|], 4=[|v_#memory_$Pointer$.base_20|, |v_#memory_$Pointer$.offset_20|]} [2019-08-31 04:18:25,560 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 04:18:25,560 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:25,565 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 04:18:25,565 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:25,726 WARN L188 SmtUtils]: Spent 160.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 70 [2019-08-31 04:18:25,727 INFO L567 ElimStorePlain]: treesize reduction 4, result has 97.1 percent of original size [2019-08-31 04:18:25,734 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 04:18:25,734 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:25,794 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:18:25,801 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:25,803 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 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 04:18:25,803 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:25,884 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:18:25,890 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:25,891 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 04:18:25,892 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:25,933 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:18:25,941 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:25,943 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 04:18:25,943 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:25,985 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:18:25,991 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:25,992 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:18:25,994 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 19 [2019-08-31 04:18:25,995 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:26,037 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:18:26,037 INFO L496 ElimStorePlain]: Start of recursive call 1: 6 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:18:26,038 INFO L221 ElimStorePlain]: Needed 8 recursive calls to eliminate 6 variables, input treesize:307, output treesize:85 [2019-08-31 04:18:26,049 INFO L392 ElimStorePlain]: Different costs {2=[|v_#memory_int_38|], 6=[|v_#memory_$Pointer$.base_38|, |v_#memory_$Pointer$.offset_38|]} [2019-08-31 04:18:26,061 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:26,064 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 04:18:26,065 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:26,070 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 04:18:26,070 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:26,136 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:18:26,140 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:26,145 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:26,146 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:18:26,158 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:18:26,158 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 04:18:26,159 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:26,277 WARN L188 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 64 [2019-08-31 04:18:26,277 INFO L567 ElimStorePlain]: treesize reduction 14, result has 89.1 percent of original size [2019-08-31 04:18:26,299 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:26,310 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:26,313 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:18:26,323 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:18:26,323 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 04:18:26,323 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:26,435 WARN L188 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 62 [2019-08-31 04:18:26,436 INFO L567 ElimStorePlain]: treesize reduction 18, result has 86.0 percent of original size [2019-08-31 04:18:26,436 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:18:26,437 INFO L221 ElimStorePlain]: Needed 5 recursive calls to eliminate 3 variables, input treesize:269, output treesize:111 [2019-08-31 04:18:26,441 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:26,457 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:26,459 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:26,460 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:26,461 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:26,462 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:26,463 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:26,465 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:26,465 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:26,466 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:26,467 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:26,467 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:26,470 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:26,471 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:26,473 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:26,477 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:26,479 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:26,508 INFO L392 ElimStorePlain]: Different costs {0=[v_prenex_128, v_prenex_118], 1=[|v_#length_17|, v_prenex_144, v_prenex_132, v_prenex_124, v_prenex_134, v_prenex_126, v_prenex_136, v_prenex_114, v_prenex_117, v_prenex_116, v_prenex_138, v_prenex_127, v_prenex_140, v_prenex_142, v_prenex_130], 3=[|v_#valid_26|, v_prenex_129, v_prenex_133, v_prenex_122, v_prenex_143, v_prenex_135, v_prenex_113, v_prenex_123, v_prenex_115, v_prenex_137, v_prenex_125, v_prenex_139, v_prenex_131, v_prenex_120, v_prenex_141], 6=[v_prenex_121, v_prenex_119]} [2019-08-31 04:18:26,538 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 54 treesize of output 53 [2019-08-31 04:18:26,538 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:31,254 WARN L188 SmtUtils]: Spent 4.71 s on a formula simplification. DAG size of input: 314 DAG size of output: 292 [2019-08-31 04:18:31,255 INFO L567 ElimStorePlain]: treesize reduction 812, result has 77.1 percent of original size [2019-08-31 04:18:31,275 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 04:18:31,275 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:33,401 WARN L188 SmtUtils]: Spent 2.13 s on a formula simplification that was a NOOP. DAG size: 289 [2019-08-31 04:18:33,402 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:18:33,422 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:33,449 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 135 [2019-08-31 04:18:33,449 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:33,469 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:33,473 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 169 [2019-08-31 04:18:33,474 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:35,568 WARN L188 SmtUtils]: Spent 2.09 s on a formula simplification that was a NOOP. DAG size: 286 [2019-08-31 04:18:35,568 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:18:35,587 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:35,594 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:18:35,595 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:37,665 WARN L188 SmtUtils]: Spent 2.07 s on a formula simplification that was a NOOP. DAG size: 281 [2019-08-31 04:18:37,666 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:18:37,686 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:37,694 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 167 treesize of output 169 [2019-08-31 04:18:37,695 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:37,716 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:37,721 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:18:37,722 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:39,767 WARN L188 SmtUtils]: Spent 2.04 s on a formula simplification that was a NOOP. DAG size: 276 [2019-08-31 04:18:39,767 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:18:39,787 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:39,793 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 111 treesize of output 113 [2019-08-31 04:18:39,794 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:41,817 WARN L188 SmtUtils]: Spent 2.02 s on a formula simplification that was a NOOP. DAG size: 271 [2019-08-31 04:18:41,818 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:18:41,837 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:41,853 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 135 [2019-08-31 04:18:41,854 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:41,870 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:41,874 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 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 04:18:41,875 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:43,875 WARN L188 SmtUtils]: Spent 2.00 s on a formula simplification that was a NOOP. DAG size: 266 [2019-08-31 04:18:43,876 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:18:43,905 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:43,911 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:18:43,912 INFO L496 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:45,913 WARN L188 SmtUtils]: Spent 2.00 s on a formula simplification that was a NOOP. DAG size: 261 [2019-08-31 04:18:45,913 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:18:45,930 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:45,937 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:18:45,938 INFO L496 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:47,918 WARN L188 SmtUtils]: Spent 1.98 s on a formula simplification that was a NOOP. DAG size: 256 [2019-08-31 04:18:47,918 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:18:47,940 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:47,945 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:18:47,946 INFO L496 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:49,907 WARN L188 SmtUtils]: Spent 1.96 s on a formula simplification that was a NOOP. DAG size: 251 [2019-08-31 04:18:49,908 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:18:49,924 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 04:18:49,924 INFO L496 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:51,858 WARN L188 SmtUtils]: Spent 1.93 s on a formula simplification that was a NOOP. DAG size: 248 [2019-08-31 04:18:51,859 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:18:51,878 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:51,884 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:18:51,885 INFO L496 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:53,783 WARN L188 SmtUtils]: Spent 1.90 s on a formula simplification that was a NOOP. DAG size: 243 [2019-08-31 04:18:53,783 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:18:53,799 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:53,807 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:18:53,808 INFO L496 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:53,852 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:53,858 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 135 [2019-08-31 04:18:53,858 INFO L496 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:56,213 WARN L188 SmtUtils]: Spent 2.35 s on a formula simplification that was a NOOP. DAG size: 238 [2019-08-31 04:18:56,214 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:18:56,231 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 04:18:56,232 INFO L496 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:56,528 WARN L188 SmtUtils]: Spent 294.00 ms on a formula simplification. DAG size of input: 233 DAG size of output: 30 [2019-08-31 04:18:56,528 INFO L567 ElimStorePlain]: treesize reduction 2658, result has 1.6 percent of original size [2019-08-31 04:18:56,528 INFO L464 ElimStorePlain]: Eliminatee v_prenex_140 vanished before elimination [2019-08-31 04:18:56,529 INFO L464 ElimStorePlain]: Eliminatee v_prenex_142 vanished before elimination [2019-08-31 04:18:56,529 INFO L464 ElimStorePlain]: Eliminatee v_prenex_130 vanished before elimination [2019-08-31 04:18:56,529 INFO L464 ElimStorePlain]: Eliminatee |v_#valid_26| vanished before elimination [2019-08-31 04:18:56,529 INFO L464 ElimStorePlain]: Eliminatee v_prenex_129 vanished before elimination [2019-08-31 04:18:56,529 INFO L464 ElimStorePlain]: Eliminatee v_prenex_133 vanished before elimination [2019-08-31 04:18:56,530 INFO L464 ElimStorePlain]: Eliminatee v_prenex_122 vanished before elimination [2019-08-31 04:18:56,530 INFO L464 ElimStorePlain]: Eliminatee v_prenex_143 vanished before elimination [2019-08-31 04:18:56,530 INFO L464 ElimStorePlain]: Eliminatee v_prenex_135 vanished before elimination [2019-08-31 04:18:56,530 INFO L464 ElimStorePlain]: Eliminatee v_prenex_113 vanished before elimination [2019-08-31 04:18:56,530 INFO L464 ElimStorePlain]: Eliminatee v_prenex_123 vanished before elimination [2019-08-31 04:18:56,530 INFO L464 ElimStorePlain]: Eliminatee v_prenex_115 vanished before elimination [2019-08-31 04:18:56,531 INFO L464 ElimStorePlain]: Eliminatee v_prenex_137 vanished before elimination [2019-08-31 04:18:56,531 INFO L464 ElimStorePlain]: Eliminatee v_prenex_125 vanished before elimination [2019-08-31 04:18:56,531 INFO L464 ElimStorePlain]: Eliminatee v_prenex_139 vanished before elimination [2019-08-31 04:18:56,531 INFO L464 ElimStorePlain]: Eliminatee v_prenex_131 vanished before elimination [2019-08-31 04:18:56,531 INFO L464 ElimStorePlain]: Eliminatee v_prenex_120 vanished before elimination [2019-08-31 04:18:56,531 INFO L464 ElimStorePlain]: Eliminatee v_prenex_141 vanished before elimination [2019-08-31 04:18:56,531 INFO L464 ElimStorePlain]: Eliminatee v_prenex_121 vanished before elimination [2019-08-31 04:18:56,531 INFO L464 ElimStorePlain]: Eliminatee v_prenex_119 vanished before elimination [2019-08-31 04:18:56,532 INFO L496 ElimStorePlain]: Start of recursive call 1: 34 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:18:56,532 INFO L221 ElimStorePlain]: Needed 19 recursive calls to eliminate 34 variables, input treesize:3540, output treesize:42 [2019-08-31 04:18:56,541 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.base_39|, |v_#memory_$Pointer$.offset_39|, |v_#memory_int_39|], 2=[|v_#memory_int_20|], 4=[|v_#memory_$Pointer$.base_20|, |v_#memory_$Pointer$.offset_20|]} [2019-08-31 04:18:56,563 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 04:18:56,564 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:56,574 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 04:18:56,574 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:56,754 WARN L188 SmtUtils]: Spent 179.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 70 [2019-08-31 04:18:56,755 INFO L567 ElimStorePlain]: treesize reduction 4, result has 97.1 percent of original size [2019-08-31 04:18:56,760 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 15 treesize of output 1 [2019-08-31 04:18:56,760 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:56,820 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:18:56,830 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:56,834 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 04:18:56,834 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:56,885 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:18:56,891 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:56,891 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 04:18:56,892 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:56,931 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:18:56,937 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:56,941 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 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 04:18:56,942 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:56,985 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:18:56,991 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:56,992 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:18:56,992 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 04:18:56,992 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:57,033 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:18:57,033 INFO L496 ElimStorePlain]: Start of recursive call 1: 6 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:18:57,034 INFO L221 ElimStorePlain]: Needed 8 recursive calls to eliminate 6 variables, input treesize:307, output treesize:85 [2019-08-31 04:18:57,046 INFO L392 ElimStorePlain]: Different costs {2=[|v_#memory_int_40|], 6=[|v_#memory_$Pointer$.base_40|, |v_#memory_$Pointer$.offset_40|]} [2019-08-31 04:18:57,064 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 04:18:57,065 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:57,072 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:57,073 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 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 04:18:57,074 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:57,123 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:18:57,130 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:57,133 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:57,134 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:18:57,145 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:18:57,146 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 04:18:57,146 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:57,252 WARN L188 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 64 [2019-08-31 04:18:57,253 INFO L567 ElimStorePlain]: treesize reduction 14, result has 89.1 percent of original size [2019-08-31 04:18:57,259 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:57,262 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:18:57,263 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:18:57,274 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:18:57,274 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 04:18:57,275 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:18:57,386 WARN L188 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 62 [2019-08-31 04:18:57,386 INFO L567 ElimStorePlain]: treesize reduction 18, result has 86.0 percent of original size [2019-08-31 04:18:57,387 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:18:57,387 INFO L221 ElimStorePlain]: Needed 5 recursive calls to eliminate 3 variables, input treesize:269, output treesize:111 [2019-08-31 04:18:57,391 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:57,411 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:57,412 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:57,413 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:57,414 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:57,415 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:57,416 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:57,417 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:57,418 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:57,419 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:57,421 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:57,421 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:57,422 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:57,422 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:57,425 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:57,426 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:57,428 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:57,431 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:57,435 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:18:57,465 INFO L392 ElimStorePlain]: Different costs {0=[v_prenex_158, v_prenex_160], 1=[|v_#length_18|, v_prenex_166, v_prenex_154, v_prenex_176, v_prenex_157, v_prenex_146, v_prenex_168, v_prenex_178, v_prenex_156, v_prenex_159, v_prenex_148, v_prenex_169, v_prenex_180, v_prenex_173, v_prenex_162, v_prenex_150, v_prenex_164], 3=[|v_#valid_27|, v_prenex_177, v_prenex_155, v_prenex_165, v_prenex_179, v_prenex_145, v_prenex_167, v_prenex_147, v_prenex_149, v_prenex_170, v_prenex_172, v_prenex_161, v_prenex_153, v_prenex_175, v_prenex_152, v_prenex_174, v_prenex_163], 6=[v_prenex_171, v_prenex_151]} [2019-08-31 04:18:57,494 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 04:18:57,494 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:19:04,482 WARN L188 SmtUtils]: Spent 6.99 s on a formula simplification. DAG size of input: 353 DAG size of output: 329 [2019-08-31 04:19:04,483 INFO L567 ElimStorePlain]: treesize reduction 917, result has 77.3 percent of original size [2019-08-31 04:19:04,507 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 49 treesize of output 48 [2019-08-31 04:19:04,508 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:19:07,283 WARN L188 SmtUtils]: Spent 2.77 s on a formula simplification that was a NOOP. DAG size: 326 [2019-08-31 04:19:07,284 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:19:07,305 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:19:07,313 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 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 04:19:07,314 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:19:09,992 WARN L188 SmtUtils]: Spent 2.68 s on a formula simplification that was a NOOP. DAG size: 323 [2019-08-31 04:19:09,993 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:19:10,015 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:19:10,025 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 133 treesize of output 135 [2019-08-31 04:19:10,025 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:19:10,048 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:19:10,053 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:19:10,054 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:19:12,607 WARN L188 SmtUtils]: Spent 2.55 s on a formula simplification that was a NOOP. DAG size: 318 [2019-08-31 04:19:12,608 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:19:12,628 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:19:12,636 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 111 treesize of output 113 [2019-08-31 04:19:12,637 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 04:19:15,191 WARN L188 SmtUtils]: Spent 2.55 s on a formula simplification that was a NOOP. DAG size: 313 [2019-08-31 04:19:15,192 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:19:15,212 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:19:15,219 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:19:15,219 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 04:19:17,772 WARN L188 SmtUtils]: Spent 2.55 s on a formula simplification that was a NOOP. DAG size: 308 [2019-08-31 04:19:17,772 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:19:17,793 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 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 04:19:17,794 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-31 04:19:20,332 WARN L188 SmtUtils]: Spent 2.54 s on a formula simplification that was a NOOP. DAG size: 305 [2019-08-31 04:19:20,333 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:19:20,353 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:19:20,362 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 133 treesize of output 135 [2019-08-31 04:19:20,363 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-31 04:19:20,386 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:19:20,393 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 167 treesize of output 169 [2019-08-31 04:19:20,394 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-31 04:19:22,952 WARN L188 SmtUtils]: Spent 2.56 s on a formula simplification that was a NOOP. DAG size: 300 [2019-08-31 04:19:22,953 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:19:22,974 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:19:22,982 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:19:22,983 INFO L496 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2019-08-31 04:19:23,003 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:19:23,010 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 135 [2019-08-31 04:19:23,011 INFO L496 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2019-08-31 04:19:25,502 WARN L188 SmtUtils]: Spent 2.49 s on a formula simplification that was a NOOP. DAG size: 295 [2019-08-31 04:19:25,503 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:19:25,529 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:19:25,536 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:19:25,537 INFO L496 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2019-08-31 04:19:25,558 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:19:25,564 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 135 [2019-08-31 04:19:25,565 INFO L496 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2019-08-31 04:19:28,049 WARN L188 SmtUtils]: Spent 2.48 s on a formula simplification that was a NOOP. DAG size: 290 [2019-08-31 04:19:28,049 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:19:28,072 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:19:28,080 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:19:28,080 INFO L496 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2019-08-31 04:19:30,556 WARN L188 SmtUtils]: Spent 2.48 s on a formula simplification that was a NOOP. DAG size: 285 [2019-08-31 04:19:30,557 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:19:30,579 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 04:19:30,579 INFO L496 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2019-08-31 04:19:30,924 WARN L188 SmtUtils]: Spent 344.00 ms on a formula simplification. DAG size of input: 280 DAG size of output: 30 [2019-08-31 04:19:30,925 INFO L567 ElimStorePlain]: treesize reduction 3058, result has 1.4 percent of original size [2019-08-31 04:19:30,925 INFO L464 ElimStorePlain]: Eliminatee v_prenex_148 vanished before elimination [2019-08-31 04:19:30,925 INFO L464 ElimStorePlain]: Eliminatee v_prenex_169 vanished before elimination [2019-08-31 04:19:30,926 INFO L464 ElimStorePlain]: Eliminatee v_prenex_180 vanished before elimination [2019-08-31 04:19:30,926 INFO L464 ElimStorePlain]: Eliminatee v_prenex_173 vanished before elimination [2019-08-31 04:19:30,926 INFO L464 ElimStorePlain]: Eliminatee v_prenex_162 vanished before elimination [2019-08-31 04:19:30,927 INFO L464 ElimStorePlain]: Eliminatee v_prenex_150 vanished before elimination [2019-08-31 04:19:30,927 INFO L464 ElimStorePlain]: Eliminatee v_prenex_164 vanished before elimination [2019-08-31 04:19:30,927 INFO L464 ElimStorePlain]: Eliminatee |v_#valid_27| vanished before elimination [2019-08-31 04:19:30,927 INFO L464 ElimStorePlain]: Eliminatee v_prenex_177 vanished before elimination [2019-08-31 04:19:30,928 INFO L464 ElimStorePlain]: Eliminatee v_prenex_155 vanished before elimination [2019-08-31 04:19:30,928 INFO L464 ElimStorePlain]: Eliminatee v_prenex_165 vanished before elimination [2019-08-31 04:19:30,928 INFO L464 ElimStorePlain]: Eliminatee v_prenex_179 vanished before elimination [2019-08-31 04:19:30,928 INFO L464 ElimStorePlain]: Eliminatee v_prenex_145 vanished before elimination [2019-08-31 04:19:30,928 INFO L464 ElimStorePlain]: Eliminatee v_prenex_167 vanished before elimination [2019-08-31 04:19:30,928 INFO L464 ElimStorePlain]: Eliminatee v_prenex_147 vanished before elimination [2019-08-31 04:19:30,928 INFO L464 ElimStorePlain]: Eliminatee v_prenex_149 vanished before elimination [2019-08-31 04:19:30,929 INFO L464 ElimStorePlain]: Eliminatee v_prenex_170 vanished before elimination [2019-08-31 04:19:30,929 INFO L464 ElimStorePlain]: Eliminatee v_prenex_172 vanished before elimination [2019-08-31 04:19:30,929 INFO L464 ElimStorePlain]: Eliminatee v_prenex_161 vanished before elimination [2019-08-31 04:19:30,929 INFO L464 ElimStorePlain]: Eliminatee v_prenex_153 vanished before elimination [2019-08-31 04:19:30,929 INFO L464 ElimStorePlain]: Eliminatee v_prenex_175 vanished before elimination [2019-08-31 04:19:30,929 INFO L464 ElimStorePlain]: Eliminatee v_prenex_152 vanished before elimination [2019-08-31 04:19:30,929 INFO L464 ElimStorePlain]: Eliminatee v_prenex_174 vanished before elimination [2019-08-31 04:19:30,929 INFO L464 ElimStorePlain]: Eliminatee v_prenex_163 vanished before elimination [2019-08-31 04:19:30,929 INFO L464 ElimStorePlain]: Eliminatee v_prenex_171 vanished before elimination [2019-08-31 04:19:30,930 INFO L464 ElimStorePlain]: Eliminatee v_prenex_151 vanished before elimination [2019-08-31 04:19:30,930 INFO L496 ElimStorePlain]: Start of recursive call 1: 38 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:19:30,930 INFO L221 ElimStorePlain]: Needed 17 recursive calls to eliminate 38 variables, input treesize:4043, output treesize:42 [2019-08-31 04:19:30,937 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_int_41|, |v_#memory_$Pointer$.base_41|, |v_#memory_$Pointer$.offset_41|], 2=[|v_#memory_int_20|], 4=[|v_#memory_$Pointer$.base_20|, |v_#memory_$Pointer$.offset_20|]} [2019-08-31 04:19:30,945 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:19:30,956 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 153 treesize of output 138 [2019-08-31 04:19:30,957 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:19:30,967 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 04:19:30,967 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:19:31,144 WARN L188 SmtUtils]: Spent 176.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 71 [2019-08-31 04:19:31,144 INFO L567 ElimStorePlain]: treesize reduction 4, result has 97.1 percent of original size [2019-08-31 04:19:31,150 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 1 [2019-08-31 04:19:31,151 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:19:31,219 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:19:31,225 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 1 [2019-08-31 04:19:31,226 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:19:31,275 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:19:31,282 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:19:31,283 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 11 [2019-08-31 04:19:31,284 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:19:31,325 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:19:31,332 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:19:31,334 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 19 [2019-08-31 04:19:31,334 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 04:19:31,377 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:19:31,383 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:19:31,384 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:19:31,384 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 19 [2019-08-31 04:19:31,385 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 04:19:31,425 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:19:31,426 INFO L496 ElimStorePlain]: Start of recursive call 1: 6 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:19:31,426 INFO L221 ElimStorePlain]: Needed 8 recursive calls to eliminate 6 variables, input treesize:307, output treesize:85 [2019-08-31 04:19:31,430 INFO L392 ElimStorePlain]: Different costs {2=[|v_#memory_int_42|], 6=[|v_#memory_$Pointer$.base_42|, |v_#memory_$Pointer$.offset_42|]} [2019-08-31 04:19:31,441 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:19:31,443 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 134 treesize of output 118 [2019-08-31 04:19:31,444 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:19:31,450 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 04:19:31,450 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:19:31,512 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:19:31,519 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:19:31,523 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:19:31,524 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:19:31,536 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:19:31,536 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 32 treesize of output 52 [2019-08-31 04:19:31,537 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:19:31,657 WARN L188 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 64 [2019-08-31 04:19:31,658 INFO L567 ElimStorePlain]: treesize reduction 14, result has 89.1 percent of original size [2019-08-31 04:19:31,664 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:19:31,667 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:19:31,668 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:19:31,679 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:19:31,680 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 32 treesize of output 52 [2019-08-31 04:19:31,680 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:19:31,797 WARN L188 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 62 [2019-08-31 04:19:31,798 INFO L567 ElimStorePlain]: treesize reduction 18, result has 86.0 percent of original size [2019-08-31 04:19:31,798 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:19:31,799 INFO L221 ElimStorePlain]: Needed 5 recursive calls to eliminate 3 variables, input treesize:269, output treesize:111 [2019-08-31 04:19:31,802 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:19:31,833 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:19:31,834 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:19:31,836 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:19:31,837 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:19:31,838 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:19:31,839 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:19:31,840 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:19:31,841 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:19:31,842 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:19:31,843 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:19:31,844 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:19:31,845 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:19:31,846 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:19:31,847 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:19:31,849 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:19:31,852 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:19:31,856 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:19:31,858 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:19:31,861 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:19:31,865 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:19:31,895 INFO L392 ElimStorePlain]: Different costs {0=[v_prenex_202, v_prenex_196], 1=[v_prenex_207, v_prenex_206, v_prenex_217, |v_#length_19|, v_prenex_219, v_prenex_210, v_prenex_188, v_prenex_198, v_prenex_201, v_prenex_211, v_prenex_214, v_prenex_216, v_prenex_204, v_prenex_190, v_prenex_182, v_prenex_195, v_prenex_184, v_prenex_194, v_prenex_186], 3=[|v_#valid_28|, v_prenex_218, v_prenex_209, v_prenex_208, v_prenex_220, v_prenex_187, v_prenex_212, v_prenex_200, v_prenex_189, v_prenex_203, v_prenex_213, v_prenex_205, v_prenex_215, v_prenex_193, v_prenex_192, v_prenex_181, v_prenex_183, v_prenex_197, v_prenex_185], 6=[v_prenex_199, v_prenex_191]} [2019-08-31 04:19:31,927 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 54 treesize of output 53 [2019-08-31 04:19:31,927 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:19:38,970 WARN L188 SmtUtils]: Spent 7.04 s on a formula simplification. DAG size of input: 368 DAG size of output: 346 [2019-08-31 04:19:38,971 INFO L567 ElimStorePlain]: treesize reduction 1003, result has 78.0 percent of original size [2019-08-31 04:19:38,996 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 49 treesize of output 48 [2019-08-31 04:19:38,996 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:19:42,330 WARN L188 SmtUtils]: Spent 3.33 s on a formula simplification that was a NOOP. DAG size: 343 [2019-08-31 04:19:42,330 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:19:42,353 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:19:42,361 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 115 treesize of output 117 [2019-08-31 04:19:42,362 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:19:45,631 WARN L188 SmtUtils]: Spent 3.27 s on a formula simplification that was a NOOP. DAG size: 340 [2019-08-31 04:19:45,632 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:19:45,655 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:19:45,666 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 169 [2019-08-31 04:19:45,667 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:19:45,691 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:19:45,698 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 135 [2019-08-31 04:19:45,698 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:19:48,820 WARN L188 SmtUtils]: Spent 3.12 s on a formula simplification that was a NOOP. DAG size: 335 [2019-08-31 04:19:48,821 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:19:48,847 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:19:48,857 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 169 [2019-08-31 04:19:48,858 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 04:19:48,881 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:19:48,889 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 04:19:48,889 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 04:19:52,377 WARN L188 SmtUtils]: Spent 3.49 s on a formula simplification that was a NOOP. DAG size: 330 [2019-08-31 04:19:52,378 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:19:52,406 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:19:52,415 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:19:52,416 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-31 04:19:52,437 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:19:52,445 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:19:52,445 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-31 04:19:55,520 WARN L188 SmtUtils]: Spent 3.07 s on a formula simplification that was a NOOP. DAG size: 325 [2019-08-31 04:19:55,520 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:19:55,541 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:19:55,548 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:19:55,549 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-31 04:19:58,522 WARN L188 SmtUtils]: Spent 2.97 s on a formula simplification that was a NOOP. DAG size: 320 [2019-08-31 04:19:58,523 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:19:58,549 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:19:58,560 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:19:58,561 INFO L496 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2019-08-31 04:19:58,581 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:19:58,589 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 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 04:19:58,589 INFO L496 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2019-08-31 04:20:01,528 WARN L188 SmtUtils]: Spent 2.94 s on a formula simplification that was a NOOP. DAG size: 315 [2019-08-31 04:20:01,528 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:20:01,548 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:20:01,558 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 106 treesize of output 108 [2019-08-31 04:20:01,559 INFO L496 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2019-08-31 04:20:04,492 WARN L188 SmtUtils]: Spent 2.93 s on a formula simplification that was a NOOP. DAG size: 310 [2019-08-31 04:20:04,493 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:20:04,512 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:20:04,518 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 120 treesize of output 122 [2019-08-31 04:20:04,519 INFO L496 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2019-08-31 04:20:07,492 WARN L188 SmtUtils]: Spent 2.97 s on a formula simplification that was a NOOP. DAG size: 305 [2019-08-31 04:20:07,493 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:20:07,513 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 48 treesize of output 45 [2019-08-31 04:20:07,514 INFO L496 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2019-08-31 04:20:07,956 WARN L188 SmtUtils]: Spent 441.00 ms on a formula simplification. DAG size of input: 302 DAG size of output: 30 [2019-08-31 04:20:07,956 INFO L567 ElimStorePlain]: treesize reduction 3496, result has 1.2 percent of original size [2019-08-31 04:20:07,956 INFO L464 ElimStorePlain]: Eliminatee v_prenex_211 vanished before elimination [2019-08-31 04:20:07,957 INFO L464 ElimStorePlain]: Eliminatee v_prenex_214 vanished before elimination [2019-08-31 04:20:07,957 INFO L464 ElimStorePlain]: Eliminatee v_prenex_216 vanished before elimination [2019-08-31 04:20:07,957 INFO L464 ElimStorePlain]: Eliminatee v_prenex_204 vanished before elimination [2019-08-31 04:20:07,957 INFO L464 ElimStorePlain]: Eliminatee v_prenex_190 vanished before elimination [2019-08-31 04:20:07,957 INFO L464 ElimStorePlain]: Eliminatee v_prenex_182 vanished before elimination [2019-08-31 04:20:07,958 INFO L464 ElimStorePlain]: Eliminatee v_prenex_195 vanished before elimination [2019-08-31 04:20:07,958 INFO L464 ElimStorePlain]: Eliminatee v_prenex_184 vanished before elimination [2019-08-31 04:20:07,958 INFO L464 ElimStorePlain]: Eliminatee v_prenex_194 vanished before elimination [2019-08-31 04:20:07,958 INFO L464 ElimStorePlain]: Eliminatee v_prenex_186 vanished before elimination [2019-08-31 04:20:07,958 INFO L464 ElimStorePlain]: Eliminatee |v_#valid_28| vanished before elimination [2019-08-31 04:20:07,959 INFO L464 ElimStorePlain]: Eliminatee v_prenex_218 vanished before elimination [2019-08-31 04:20:07,959 INFO L464 ElimStorePlain]: Eliminatee v_prenex_209 vanished before elimination [2019-08-31 04:20:07,959 INFO L464 ElimStorePlain]: Eliminatee v_prenex_208 vanished before elimination [2019-08-31 04:20:07,959 INFO L464 ElimStorePlain]: Eliminatee v_prenex_220 vanished before elimination [2019-08-31 04:20:07,959 INFO L464 ElimStorePlain]: Eliminatee v_prenex_187 vanished before elimination [2019-08-31 04:20:07,960 INFO L464 ElimStorePlain]: Eliminatee v_prenex_212 vanished before elimination [2019-08-31 04:20:07,960 INFO L464 ElimStorePlain]: Eliminatee v_prenex_200 vanished before elimination [2019-08-31 04:20:07,960 INFO L464 ElimStorePlain]: Eliminatee v_prenex_189 vanished before elimination [2019-08-31 04:20:07,960 INFO L464 ElimStorePlain]: Eliminatee v_prenex_203 vanished before elimination [2019-08-31 04:20:07,960 INFO L464 ElimStorePlain]: Eliminatee v_prenex_213 vanished before elimination [2019-08-31 04:20:07,960 INFO L464 ElimStorePlain]: Eliminatee v_prenex_205 vanished before elimination [2019-08-31 04:20:07,961 INFO L464 ElimStorePlain]: Eliminatee v_prenex_215 vanished before elimination [2019-08-31 04:20:07,961 INFO L464 ElimStorePlain]: Eliminatee v_prenex_193 vanished before elimination [2019-08-31 04:20:07,961 INFO L464 ElimStorePlain]: Eliminatee v_prenex_192 vanished before elimination [2019-08-31 04:20:07,961 INFO L464 ElimStorePlain]: Eliminatee v_prenex_181 vanished before elimination [2019-08-31 04:20:07,961 INFO L464 ElimStorePlain]: Eliminatee v_prenex_183 vanished before elimination [2019-08-31 04:20:07,961 INFO L464 ElimStorePlain]: Eliminatee v_prenex_197 vanished before elimination [2019-08-31 04:20:07,961 INFO L464 ElimStorePlain]: Eliminatee v_prenex_185 vanished before elimination [2019-08-31 04:20:07,961 INFO L464 ElimStorePlain]: Eliminatee v_prenex_199 vanished before elimination [2019-08-31 04:20:07,962 INFO L464 ElimStorePlain]: Eliminatee v_prenex_191 vanished before elimination [2019-08-31 04:20:07,962 INFO L496 ElimStorePlain]: Start of recursive call 1: 42 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:20:07,962 INFO L221 ElimStorePlain]: Needed 16 recursive calls to eliminate 42 variables, input treesize:4561, output treesize:42 [2019-08-31 04:20:07,966 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.offset_43|, |v_#memory_int_43|, |v_#memory_$Pointer$.base_43|], 2=[|v_#memory_int_20|], 4=[|v_#memory_$Pointer$.base_20|, |v_#memory_$Pointer$.offset_20|]} [2019-08-31 04:20:07,975 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 153 treesize of output 138 [2019-08-31 04:20:07,976 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:20:07,982 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 04:20:07,982 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:20:08,133 WARN L188 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 70 [2019-08-31 04:20:08,133 INFO L567 ElimStorePlain]: treesize reduction 4, result has 97.1 percent of original size [2019-08-31 04:20:08,140 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:20:08,156 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 04:20:08,156 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:20:08,255 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:20:08,261 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 1 [2019-08-31 04:20:08,261 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:20:08,309 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:20:08,315 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:20:08,316 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 04:20:08,316 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:20:08,362 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:20:08,366 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:20:08,368 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 04:20:08,369 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 04:20:08,407 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:20:08,413 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:20:08,413 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:20:08,415 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 04:20:08,416 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 04:20:08,455 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:20:08,455 INFO L496 ElimStorePlain]: Start of recursive call 1: 6 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:20:08,455 INFO L221 ElimStorePlain]: Needed 8 recursive calls to eliminate 6 variables, input treesize:307, output treesize:85 [2019-08-31 04:20:08,459 INFO L392 ElimStorePlain]: Different costs {2=[|v_#memory_int_44|], 6=[|v_#memory_$Pointer$.offset_44|, |v_#memory_$Pointer$.base_44|]} [2019-08-31 04:20:08,465 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 04:20:08,465 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:20:08,476 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:20:08,477 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 04:20:08,478 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:20:08,538 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:20:08,543 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:20:08,546 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:20:08,553 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:20:08,587 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:20:08,588 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 32 treesize of output 52 [2019-08-31 04:20:08,588 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:20:08,694 WARN L188 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 62 [2019-08-31 04:20:08,694 INFO L567 ElimStorePlain]: treesize reduction 18, result has 86.0 percent of original size [2019-08-31 04:20:08,699 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:20:08,702 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:20:08,703 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:20:08,715 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:20:08,715 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 04:20:08,716 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:20:08,824 WARN L188 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 62 [2019-08-31 04:20:08,824 INFO L567 ElimStorePlain]: treesize reduction 14, result has 88.8 percent of original size [2019-08-31 04:20:08,825 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:20:08,825 INFO L221 ElimStorePlain]: Needed 5 recursive calls to eliminate 3 variables, input treesize:269, output treesize:111 [2019-08-31 04:20:08,828 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:08,843 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:08,843 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:08,844 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:08,845 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:08,846 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:08,848 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:08,848 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:08,849 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:08,850 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:08,851 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:08,852 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:08,853 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:08,854 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:08,855 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:08,857 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:08,857 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:08,858 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:08,860 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:08,861 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:08,863 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:08,867 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:08,870 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:08,904 INFO L392 ElimStorePlain]: Different costs {0=[v_prenex_244, v_prenex_238], 1=[v_prenex_228, v_prenex_232, v_prenex_254, |v_#length_20|, v_prenex_243, v_prenex_242, v_prenex_264, v_prenex_256, v_prenex_222, v_prenex_258, v_prenex_224, v_prenex_246, v_prenex_237, v_prenex_226, v_prenex_248, v_prenex_250, v_prenex_261, v_prenex_260, v_prenex_252, v_prenex_230, v_prenex_240], 3=[|v_#valid_29|, v_prenex_229, v_prenex_239, v_prenex_221, v_prenex_231, v_prenex_253, v_prenex_234, v_prenex_223, v_prenex_245, v_prenex_255, v_prenex_236, v_prenex_225, v_prenex_247, v_prenex_257, v_prenex_227, v_prenex_249, v_prenex_259, v_prenex_241, v_prenex_263, v_prenex_251, v_prenex_262], 6=[v_prenex_233, v_prenex_235]} [2019-08-31 04:20:08,933 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 54 treesize of output 53 [2019-08-31 04:20:08,934 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:20:17,006 WARN L188 SmtUtils]: Spent 8.07 s on a formula simplification. DAG size of input: 395 DAG size of output: 373 [2019-08-31 04:20:17,006 INFO L567 ElimStorePlain]: treesize reduction 1085, result has 78.5 percent of original size [2019-08-31 04:20:17,030 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 04:20:17,030 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:20:20,704 WARN L188 SmtUtils]: Spent 3.67 s on a formula simplification that was a NOOP. DAG size: 370 [2019-08-31 04:20:20,704 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:20:20,728 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:20:20,736 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 120 treesize of output 122 [2019-08-31 04:20:20,737 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:20:24,405 WARN L188 SmtUtils]: Spent 3.67 s on a formula simplification that was a NOOP. DAG size: 367 [2019-08-31 04:20:24,406 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:20:24,429 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:20:24,436 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 111 treesize of output 113 [2019-08-31 04:20:24,437 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:20:28,089 WARN L188 SmtUtils]: Spent 3.65 s on a formula simplification that was a NOOP. DAG size: 362 [2019-08-31 04:20:28,090 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:20:28,115 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:20:28,122 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:20:28,122 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:20:31,692 WARN L188 SmtUtils]: Spent 3.57 s on a formula simplification that was a NOOP. DAG size: 357 [2019-08-31 04:20:31,693 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:20:31,719 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:20:31,726 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 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 04:20:31,727 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 04:20:35,299 WARN L188 SmtUtils]: Spent 3.57 s on a formula simplification that was a NOOP. DAG size: 352 [2019-08-31 04:20:35,300 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:20:35,325 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 48 treesize of output 45 [2019-08-31 04:20:35,325 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 04:20:35,892 WARN L188 SmtUtils]: Spent 566.00 ms on a formula simplification. DAG size of input: 349 DAG size of output: 30 [2019-08-31 04:20:35,892 INFO L567 ElimStorePlain]: treesize reduction 3910, result has 1.1 percent of original size [2019-08-31 04:20:35,893 INFO L464 ElimStorePlain]: Eliminatee v_prenex_242 vanished before elimination [2019-08-31 04:20:35,893 INFO L464 ElimStorePlain]: Eliminatee v_prenex_264 vanished before elimination [2019-08-31 04:20:35,893 INFO L464 ElimStorePlain]: Eliminatee v_prenex_256 vanished before elimination [2019-08-31 04:20:35,893 INFO L464 ElimStorePlain]: Eliminatee v_prenex_222 vanished before elimination [2019-08-31 04:20:35,894 INFO L464 ElimStorePlain]: Eliminatee v_prenex_258 vanished before elimination [2019-08-31 04:20:35,894 INFO L464 ElimStorePlain]: Eliminatee v_prenex_224 vanished before elimination [2019-08-31 04:20:35,894 INFO L464 ElimStorePlain]: Eliminatee v_prenex_246 vanished before elimination [2019-08-31 04:20:35,894 INFO L464 ElimStorePlain]: Eliminatee v_prenex_237 vanished before elimination [2019-08-31 04:20:35,894 INFO L464 ElimStorePlain]: Eliminatee v_prenex_226 vanished before elimination [2019-08-31 04:20:35,894 INFO L464 ElimStorePlain]: Eliminatee v_prenex_248 vanished before elimination [2019-08-31 04:20:35,895 INFO L464 ElimStorePlain]: Eliminatee v_prenex_250 vanished before elimination [2019-08-31 04:20:35,895 INFO L464 ElimStorePlain]: Eliminatee v_prenex_261 vanished before elimination [2019-08-31 04:20:35,895 INFO L464 ElimStorePlain]: Eliminatee v_prenex_260 vanished before elimination [2019-08-31 04:20:35,895 INFO L464 ElimStorePlain]: Eliminatee v_prenex_252 vanished before elimination [2019-08-31 04:20:35,895 INFO L464 ElimStorePlain]: Eliminatee v_prenex_230 vanished before elimination [2019-08-31 04:20:35,895 INFO L464 ElimStorePlain]: Eliminatee v_prenex_240 vanished before elimination [2019-08-31 04:20:35,895 INFO L464 ElimStorePlain]: Eliminatee |v_#valid_29| vanished before elimination [2019-08-31 04:20:35,895 INFO L464 ElimStorePlain]: Eliminatee v_prenex_229 vanished before elimination [2019-08-31 04:20:35,895 INFO L464 ElimStorePlain]: Eliminatee v_prenex_239 vanished before elimination [2019-08-31 04:20:35,896 INFO L464 ElimStorePlain]: Eliminatee v_prenex_221 vanished before elimination [2019-08-31 04:20:35,896 INFO L464 ElimStorePlain]: Eliminatee v_prenex_231 vanished before elimination [2019-08-31 04:20:35,896 INFO L464 ElimStorePlain]: Eliminatee v_prenex_253 vanished before elimination [2019-08-31 04:20:35,896 INFO L464 ElimStorePlain]: Eliminatee v_prenex_234 vanished before elimination [2019-08-31 04:20:35,896 INFO L464 ElimStorePlain]: Eliminatee v_prenex_223 vanished before elimination [2019-08-31 04:20:35,896 INFO L464 ElimStorePlain]: Eliminatee v_prenex_245 vanished before elimination [2019-08-31 04:20:35,896 INFO L464 ElimStorePlain]: Eliminatee v_prenex_255 vanished before elimination [2019-08-31 04:20:35,896 INFO L464 ElimStorePlain]: Eliminatee v_prenex_236 vanished before elimination [2019-08-31 04:20:35,897 INFO L464 ElimStorePlain]: Eliminatee v_prenex_225 vanished before elimination [2019-08-31 04:20:35,897 INFO L464 ElimStorePlain]: Eliminatee v_prenex_247 vanished before elimination [2019-08-31 04:20:35,897 INFO L464 ElimStorePlain]: Eliminatee v_prenex_257 vanished before elimination [2019-08-31 04:20:35,897 INFO L464 ElimStorePlain]: Eliminatee v_prenex_227 vanished before elimination [2019-08-31 04:20:35,897 INFO L464 ElimStorePlain]: Eliminatee v_prenex_249 vanished before elimination [2019-08-31 04:20:35,897 INFO L464 ElimStorePlain]: Eliminatee v_prenex_259 vanished before elimination [2019-08-31 04:20:35,897 INFO L464 ElimStorePlain]: Eliminatee v_prenex_241 vanished before elimination [2019-08-31 04:20:35,897 INFO L464 ElimStorePlain]: Eliminatee v_prenex_263 vanished before elimination [2019-08-31 04:20:35,897 INFO L464 ElimStorePlain]: Eliminatee v_prenex_251 vanished before elimination [2019-08-31 04:20:35,898 INFO L464 ElimStorePlain]: Eliminatee v_prenex_262 vanished before elimination [2019-08-31 04:20:35,898 INFO L464 ElimStorePlain]: Eliminatee v_prenex_233 vanished before elimination [2019-08-31 04:20:35,898 INFO L464 ElimStorePlain]: Eliminatee v_prenex_235 vanished before elimination [2019-08-31 04:20:35,898 INFO L496 ElimStorePlain]: Start of recursive call 1: 46 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:20:35,898 INFO L221 ElimStorePlain]: Needed 8 recursive calls to eliminate 46 variables, input treesize:5049, output treesize:42 [2019-08-31 04:20:35,901 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.base_45|, |v_#memory_int_45|, |v_#memory_$Pointer$.offset_45|], 2=[|v_#memory_int_20|], 4=[|v_#memory_$Pointer$.base_20|, |v_#memory_$Pointer$.offset_20|]} [2019-08-31 04:20:35,911 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 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 04:20:35,911 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:20:35,918 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 04:20:35,919 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:20:36,099 WARN L188 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 70 [2019-08-31 04:20:36,100 INFO L567 ElimStorePlain]: treesize reduction 4, result has 97.1 percent of original size [2019-08-31 04:20:36,106 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:20:36,109 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 7 [2019-08-31 04:20:36,109 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:20:36,175 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:20:36,181 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 1 [2019-08-31 04:20:36,182 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:20:36,231 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:20:36,236 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:20:36,236 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 11 [2019-08-31 04:20:36,237 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:20:36,284 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:20:36,288 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:20:36,290 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 19 [2019-08-31 04:20:36,290 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 04:20:36,330 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:20:36,336 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:20:36,336 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:20:36,339 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 19 [2019-08-31 04:20:36,340 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 04:20:36,401 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:20:36,401 INFO L496 ElimStorePlain]: Start of recursive call 1: 6 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:20:36,402 INFO L221 ElimStorePlain]: Needed 8 recursive calls to eliminate 6 variables, input treesize:307, output treesize:85 [2019-08-31 04:20:36,406 INFO L392 ElimStorePlain]: Different costs {2=[|v_#memory_int_46|], 6=[|v_#memory_$Pointer$.base_46|, |v_#memory_$Pointer$.offset_46|]} [2019-08-31 04:20:36,410 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 04:20:36,410 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:20:36,420 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:20:36,421 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 134 treesize of output 118 [2019-08-31 04:20:36,421 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:20:36,480 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:20:36,491 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:20:36,494 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:20:36,495 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:20:36,506 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:20:36,506 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 32 treesize of output 52 [2019-08-31 04:20:36,507 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:20:36,620 WARN L188 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 64 [2019-08-31 04:20:36,620 INFO L567 ElimStorePlain]: treesize reduction 14, result has 89.1 percent of original size [2019-08-31 04:20:36,626 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:20:36,629 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:20:36,630 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:20:36,641 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:20:36,642 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 32 treesize of output 52 [2019-08-31 04:20:36,642 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:20:36,751 WARN L188 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 62 [2019-08-31 04:20:36,751 INFO L567 ElimStorePlain]: treesize reduction 18, result has 86.0 percent of original size [2019-08-31 04:20:36,752 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:20:36,752 INFO L221 ElimStorePlain]: Needed 5 recursive calls to eliminate 3 variables, input treesize:269, output treesize:111 [2019-08-31 04:20:36,756 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:36,773 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:36,773 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:36,774 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:36,774 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:36,775 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:36,775 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:36,776 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:36,777 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:36,778 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:36,779 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:36,779 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:36,781 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:36,782 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:36,783 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:36,784 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:36,785 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:36,786 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:36,787 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:36,788 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:36,790 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:36,794 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:36,796 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:36,799 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:36,801 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:20:36,839 INFO L392 ElimStorePlain]: Different costs {0=[v_prenex_269, v_prenex_281], 1=[v_prenex_305, v_prenex_308, v_prenex_309, v_prenex_287, v_prenex_265, v_prenex_297, v_prenex_289, v_prenex_267, |v_#length_21|, v_prenex_310, v_prenex_299, v_prenex_302, v_prenex_279, v_prenex_301, v_prenex_290, v_prenex_270, v_prenex_283, v_prenex_271, v_prenex_282, v_prenex_293, v_prenex_285, v_prenex_273, v_prenex_295], 3=[v_prenex_306, v_prenex_307, v_prenex_298, v_prenex_275, v_prenex_286, v_prenex_311, v_prenex_300, v_prenex_277, v_prenex_288, v_prenex_266, v_prenex_312, v_prenex_268, v_prenex_304, v_prenex_303, v_prenex_292, v_prenex_280, v_prenex_291, v_prenex_272, v_prenex_294, |v_#valid_30|, v_prenex_274, v_prenex_296, v_prenex_284], 6=[v_prenex_276, v_prenex_278]} [2019-08-31 04:20:36,868 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 04:20:36,869 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:20:46,135 WARN L188 SmtUtils]: Spent 9.26 s on a formula simplification. DAG size of input: 422 DAG size of output: 400 [2019-08-31 04:20:46,136 INFO L567 ElimStorePlain]: treesize reduction 1176, result has 78.8 percent of original size [2019-08-31 04:20:46,161 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 04:20:46,161 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:20:50,334 WARN L188 SmtUtils]: Spent 4.17 s on a formula simplification that was a NOOP. DAG size: 397 [2019-08-31 04:20:50,335 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:20:50,360 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:20:50,370 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 106 treesize of output 108 [2019-08-31 04:20:50,371 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:20:54,534 WARN L188 SmtUtils]: Spent 4.16 s on a formula simplification that was a NOOP. DAG size: 394 [2019-08-31 04:20:54,535 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:20:54,562 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:20:54,572 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 169 [2019-08-31 04:20:54,573 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:20:54,596 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:20:54,603 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 135 [2019-08-31 04:20:54,603 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:20:58,758 WARN L188 SmtUtils]: Spent 4.15 s on a formula simplification that was a NOOP. DAG size: 389 [2019-08-31 04:20:58,759 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:20:58,784 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:20:58,806 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 115 treesize of output 117 [2019-08-31 04:20:58,807 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 04:21:02,942 WARN L188 SmtUtils]: Spent 4.13 s on a formula simplification that was a NOOP. DAG size: 384 [2019-08-31 04:21:02,943 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:21:02,970 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:21:02,978 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:21:02,979 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 04:21:07,159 WARN L188 SmtUtils]: Spent 4.18 s on a formula simplification that was a NOOP. DAG size: 379 [2019-08-31 04:21:07,159 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:21:07,188 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:21:07,198 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 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 04:21:07,198 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-31 04:21:11,209 WARN L188 SmtUtils]: Spent 4.01 s on a formula simplification that was a NOOP. DAG size: 374 [2019-08-31 04:21:11,209 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:21:11,234 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:21:11,261 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:21:11,262 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-31 04:21:11,302 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:21:11,309 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:21:11,310 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-31 04:21:15,317 WARN L188 SmtUtils]: Spent 4.01 s on a formula simplification that was a NOOP. DAG size: 369 [2019-08-31 04:21:15,317 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:21:15,343 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:21:15,354 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 115 treesize of output 117 [2019-08-31 04:21:15,354 INFO L496 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2019-08-31 04:21:19,336 WARN L188 SmtUtils]: Spent 3.98 s on a formula simplification that was a NOOP. DAG size: 364 [2019-08-31 04:21:19,337 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:21:19,359 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:21:19,367 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 106 treesize of output 108 [2019-08-31 04:21:19,368 INFO L496 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2019-08-31 04:21:23,371 WARN L188 SmtUtils]: Spent 4.00 s on a formula simplification that was a NOOP. DAG size: 359 [2019-08-31 04:21:23,372 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:21:23,394 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:21:23,405 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:21:23,406 INFO L496 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2019-08-31 04:21:23,433 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:21:23,442 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:21:23,443 INFO L496 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2019-08-31 04:21:27,347 WARN L188 SmtUtils]: Spent 3.90 s on a formula simplification that was a NOOP. DAG size: 354 [2019-08-31 04:21:27,348 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:21:27,372 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:21:27,382 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:21:27,382 INFO L496 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2019-08-31 04:21:27,406 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:21:27,415 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:21:27,416 INFO L496 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2019-08-31 04:21:31,349 WARN L188 SmtUtils]: Spent 3.93 s on a formula simplification that was a NOOP. DAG size: 349 [2019-08-31 04:21:31,350 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:21:31,372 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:21:31,380 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:21:31,381 INFO L496 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2019-08-31 04:21:35,277 WARN L188 SmtUtils]: Spent 3.90 s on a formula simplification that was a NOOP. DAG size: 344 [2019-08-31 04:21:35,278 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:21:35,302 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:21:35,313 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 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 04:21:35,313 INFO L496 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2019-08-31 04:21:35,339 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:21:35,346 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 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 04:21:35,347 INFO L496 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2019-08-31 04:21:39,209 WARN L188 SmtUtils]: Spent 3.86 s on a formula simplification that was a NOOP. DAG size: 339 [2019-08-31 04:21:39,210 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:21:39,234 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:21:39,240 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 120 treesize of output 122 [2019-08-31 04:21:39,241 INFO L496 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2019-08-31 04:21:43,027 WARN L188 SmtUtils]: Spent 3.79 s on a formula simplification that was a NOOP. DAG size: 334 [2019-08-31 04:21:43,028 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:21:43,050 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:21:43,058 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 115 treesize of output 117 [2019-08-31 04:21:43,058 INFO L496 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2019-08-31 04:21:46,849 WARN L188 SmtUtils]: Spent 3.79 s on a formula simplification that was a NOOP. DAG size: 329 [2019-08-31 04:21:46,850 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:21:46,875 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:21:46,885 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 133 treesize of output 135 [2019-08-31 04:21:46,886 INFO L496 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2019-08-31 04:21:46,910 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:21:46,916 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 169 [2019-08-31 04:21:46,916 INFO L496 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2019-08-31 04:21:50,666 WARN L188 SmtUtils]: Spent 3.75 s on a formula simplification that was a NOOP. DAG size: 324 [2019-08-31 04:21:50,667 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:21:50,688 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 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 04:21:50,689 INFO L496 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2019-08-31 04:21:54,460 WARN L188 SmtUtils]: Spent 3.77 s on a formula simplification that was a NOOP. DAG size: 321 [2019-08-31 04:21:54,461 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:21:54,486 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:21:54,508 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 133 treesize of output 135 [2019-08-31 04:21:54,509 INFO L496 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2019-08-31 04:21:54,551 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:21:54,557 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:21:54,558 INFO L496 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2019-08-31 04:21:58,333 WARN L188 SmtUtils]: Spent 3.77 s on a formula simplification that was a NOOP. DAG size: 316 [2019-08-31 04:21:58,334 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:21:58,353 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:21:58,361 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:21:58,362 INFO L496 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2019-08-31 04:22:02,051 WARN L188 SmtUtils]: Spent 3.69 s on a formula simplification that was a NOOP. DAG size: 311 [2019-08-31 04:22:02,052 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:22:02,073 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 48 treesize of output 45 [2019-08-31 04:22:02,074 INFO L496 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2019-08-31 04:22:02,633 WARN L188 SmtUtils]: Spent 558.00 ms on a formula simplification. DAG size of input: 306 DAG size of output: 30 [2019-08-31 04:22:02,633 INFO L567 ElimStorePlain]: treesize reduction 4299, result has 1.0 percent of original size [2019-08-31 04:22:02,634 INFO L464 ElimStorePlain]: Eliminatee v_prenex_293 vanished before elimination [2019-08-31 04:22:02,634 INFO L464 ElimStorePlain]: Eliminatee v_prenex_285 vanished before elimination [2019-08-31 04:22:02,634 INFO L464 ElimStorePlain]: Eliminatee v_prenex_273 vanished before elimination [2019-08-31 04:22:02,634 INFO L464 ElimStorePlain]: Eliminatee v_prenex_295 vanished before elimination [2019-08-31 04:22:02,634 INFO L464 ElimStorePlain]: Eliminatee v_prenex_306 vanished before elimination [2019-08-31 04:22:02,635 INFO L464 ElimStorePlain]: Eliminatee v_prenex_307 vanished before elimination [2019-08-31 04:22:02,635 INFO L464 ElimStorePlain]: Eliminatee v_prenex_298 vanished before elimination [2019-08-31 04:22:02,635 INFO L464 ElimStorePlain]: Eliminatee v_prenex_275 vanished before elimination [2019-08-31 04:22:02,635 INFO L464 ElimStorePlain]: Eliminatee v_prenex_286 vanished before elimination [2019-08-31 04:22:02,635 INFO L464 ElimStorePlain]: Eliminatee v_prenex_311 vanished before elimination [2019-08-31 04:22:02,636 INFO L464 ElimStorePlain]: Eliminatee v_prenex_300 vanished before elimination [2019-08-31 04:22:02,636 INFO L464 ElimStorePlain]: Eliminatee v_prenex_277 vanished before elimination [2019-08-31 04:22:02,636 INFO L464 ElimStorePlain]: Eliminatee v_prenex_288 vanished before elimination [2019-08-31 04:22:02,636 INFO L464 ElimStorePlain]: Eliminatee v_prenex_266 vanished before elimination [2019-08-31 04:22:02,636 INFO L464 ElimStorePlain]: Eliminatee v_prenex_312 vanished before elimination [2019-08-31 04:22:02,636 INFO L464 ElimStorePlain]: Eliminatee v_prenex_268 vanished before elimination [2019-08-31 04:22:02,636 INFO L464 ElimStorePlain]: Eliminatee v_prenex_304 vanished before elimination [2019-08-31 04:22:02,636 INFO L464 ElimStorePlain]: Eliminatee v_prenex_303 vanished before elimination [2019-08-31 04:22:02,636 INFO L464 ElimStorePlain]: Eliminatee v_prenex_292 vanished before elimination [2019-08-31 04:22:02,637 INFO L464 ElimStorePlain]: Eliminatee v_prenex_280 vanished before elimination [2019-08-31 04:22:02,637 INFO L464 ElimStorePlain]: Eliminatee v_prenex_291 vanished before elimination [2019-08-31 04:22:02,637 INFO L464 ElimStorePlain]: Eliminatee v_prenex_272 vanished before elimination [2019-08-31 04:22:02,637 INFO L464 ElimStorePlain]: Eliminatee v_prenex_294 vanished before elimination [2019-08-31 04:22:02,637 INFO L464 ElimStorePlain]: Eliminatee |v_#valid_30| vanished before elimination [2019-08-31 04:22:02,637 INFO L464 ElimStorePlain]: Eliminatee v_prenex_274 vanished before elimination [2019-08-31 04:22:02,637 INFO L464 ElimStorePlain]: Eliminatee v_prenex_296 vanished before elimination [2019-08-31 04:22:02,637 INFO L464 ElimStorePlain]: Eliminatee v_prenex_284 vanished before elimination [2019-08-31 04:22:02,637 INFO L464 ElimStorePlain]: Eliminatee v_prenex_276 vanished before elimination [2019-08-31 04:22:02,638 INFO L464 ElimStorePlain]: Eliminatee v_prenex_278 vanished before elimination [2019-08-31 04:22:02,638 INFO L496 ElimStorePlain]: Start of recursive call 1: 50 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:22:02,638 INFO L221 ElimStorePlain]: Needed 29 recursive calls to eliminate 50 variables, input treesize:5555, output treesize:42 [2019-08-31 04:22:02,641 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.base_47|, |v_#memory_$Pointer$.offset_47|, |v_#memory_int_47|], 2=[|v_#memory_int_20|], 4=[|v_#memory_$Pointer$.base_20|, |v_#memory_$Pointer$.offset_20|]} [2019-08-31 04:22:02,651 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 04:22:02,652 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:22:02,658 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 04:22:02,658 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:22:02,827 WARN L188 SmtUtils]: Spent 168.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 70 [2019-08-31 04:22:02,827 INFO L567 ElimStorePlain]: treesize reduction 4, result has 97.1 percent of original size [2019-08-31 04:22:02,833 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 04:22:02,833 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:22:02,893 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:22:02,903 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:22:02,906 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 04:22:02,907 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:22:02,957 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:22:02,965 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:22:02,966 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 04:22:02,966 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:22:03,012 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:22:03,017 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:22:03,019 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 04:22:03,020 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 04:22:03,061 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:22:03,067 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:22:03,068 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:22:03,068 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 04:22:03,069 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 04:22:03,110 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:22:03,110 INFO L496 ElimStorePlain]: Start of recursive call 1: 6 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:22:03,110 INFO L221 ElimStorePlain]: Needed 8 recursive calls to eliminate 6 variables, input treesize:307, output treesize:85 [2019-08-31 04:22:03,114 INFO L392 ElimStorePlain]: Different costs {2=[|v_#memory_int_48|], 6=[|v_#memory_$Pointer$.base_48|, |v_#memory_$Pointer$.offset_48|]} [2019-08-31 04:22:03,119 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 04:22:03,120 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:22:03,139 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:22:03,140 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 04:22:03,140 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:22:03,193 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:22:03,200 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:22:03,203 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:22:03,204 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:22:03,215 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:22:03,216 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 04:22:03,216 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:22:03,328 WARN L188 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 64 [2019-08-31 04:22:03,329 INFO L567 ElimStorePlain]: treesize reduction 14, result has 89.1 percent of original size [2019-08-31 04:22:03,335 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:22:03,338 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:22:03,338 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:22:03,349 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:22:03,350 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 04:22:03,350 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:22:03,461 WARN L188 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 62 [2019-08-31 04:22:03,461 INFO L567 ElimStorePlain]: treesize reduction 18, result has 86.0 percent of original size [2019-08-31 04:22:03,461 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:22:03,462 INFO L221 ElimStorePlain]: Needed 5 recursive calls to eliminate 3 variables, input treesize:269, output treesize:111 [2019-08-31 04:22:03,464 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:22:03,480 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:22:03,480 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:22:03,481 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:22:03,482 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:22:03,483 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:22:03,484 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:22:03,485 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:22:03,486 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:22:03,487 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:22:03,488 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:22:03,489 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:22:03,490 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:22:03,490 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:22:03,491 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:22:03,492 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:22:03,493 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:22:03,494 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:22:03,494 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:22:03,497 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:22:03,498 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:22:03,499 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:22:03,503 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:22:03,505 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:22:03,507 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:22:03,510 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:22:03,513 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:22:03,558 INFO L392 ElimStorePlain]: Different costs {0=[v_prenex_321, v_prenex_325], 1=[v_prenex_349, v_prenex_327, v_prenex_329, v_prenex_353, v_prenex_331, |v_#length_22|, v_prenex_333, v_prenex_357, v_prenex_313, v_prenex_356, v_prenex_334, v_prenex_337, v_prenex_358, v_prenex_350, v_prenex_317, v_prenex_338, v_prenex_364, v_prenex_341, v_prenex_322, v_prenex_343, v_prenex_323, v_prenex_345, v_prenex_326, v_prenex_347, v_prenex_361], 3=[v_prenex_328, v_prenex_352, v_prenex_330, v_prenex_355, v_prenex_354, v_prenex_332, v_prenex_335, v_prenex_359, v_prenex_315, v_prenex_314, v_prenex_336, |v_#valid_31|, v_prenex_351, v_prenex_339, v_prenex_319, v_prenex_318, v_prenex_342, v_prenex_363, v_prenex_344, v_prenex_324, v_prenex_346, v_prenex_348, v_prenex_360, v_prenex_362, v_prenex_340], 6=[v_prenex_320, v_prenex_316]} [2019-08-31 04:22:03,598 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 04:22:03,598 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:22:14,439 WARN L188 SmtUtils]: Spent 10.84 s on a formula simplification. DAG size of input: 449 DAG size of output: 427 [2019-08-31 04:22:14,440 INFO L567 ElimStorePlain]: treesize reduction 1276, result has 79.0 percent of original size [2019-08-31 04:22:14,472 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 04:22:14,473 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:22:19,324 WARN L188 SmtUtils]: Spent 4.85 s on a formula simplification that was a NOOP. DAG size: 424 [2019-08-31 04:22:19,325 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:22:19,352 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:22:19,364 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 169 [2019-08-31 04:22:19,365 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:22:19,397 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:22:19,406 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 04:22:19,407 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:22:24,274 WARN L188 SmtUtils]: Spent 4.87 s on a formula simplification that was a NOOP. DAG size: 421 [2019-08-31 04:22:24,275 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:22:24,304 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:22:24,319 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 169 [2019-08-31 04:22:24,319 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:22:24,350 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:22:24,360 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 135 [2019-08-31 04:22:24,361 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 04:22:29,276 WARN L188 SmtUtils]: Spent 4.91 s on a formula simplification that was a NOOP. DAG size: 416 [2019-08-31 04:22:29,276 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:22:29,300 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:22:29,308 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 106 treesize of output 108 [2019-08-31 04:22:29,309 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 04:22:34,135 WARN L188 SmtUtils]: Spent 4.83 s on a formula simplification that was a NOOP. DAG size: 411 [2019-08-31 04:22:34,136 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:22:34,165 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:22:34,173 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 106 treesize of output 108 [2019-08-31 04:22:34,174 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-31 04:22:39,045 WARN L188 SmtUtils]: Spent 4.87 s on a formula simplification that was a NOOP. DAG size: 406 [2019-08-31 04:22:39,045 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:22:39,076 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:22:39,089 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 135 [2019-08-31 04:22:39,089 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-31 04:22:39,116 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:22:39,125 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 169 [2019-08-31 04:22:39,126 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-31 04:22:43,914 WARN L188 SmtUtils]: Spent 4.79 s on a formula simplification that was a NOOP. DAG size: 401 [2019-08-31 04:22:43,915 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:22:43,942 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:22:43,955 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 169 [2019-08-31 04:22:43,956 INFO L496 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2019-08-31 04:22:43,981 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:22:43,991 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 135 [2019-08-31 04:22:43,992 INFO L496 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2019-08-31 04:22:48,675 WARN L188 SmtUtils]: Spent 4.68 s on a formula simplification that was a NOOP. DAG size: 396 [2019-08-31 04:22:48,676 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:22:48,702 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:22:48,714 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 135 [2019-08-31 04:22:48,715 INFO L496 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2019-08-31 04:22:48,748 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:22:48,756 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 169 [2019-08-31 04:22:48,757 INFO L496 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2019-08-31 04:22:53,282 WARN L188 SmtUtils]: Spent 4.52 s on a formula simplification that was a NOOP. DAG size: 391 [2019-08-31 04:22:53,282 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:22:53,310 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:22:53,324 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 135 [2019-08-31 04:22:53,325 INFO L496 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2019-08-31 04:22:53,352 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:22:53,360 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 169 [2019-08-31 04:22:53,361 INFO L496 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2019-08-31 04:22:57,948 WARN L188 SmtUtils]: Spent 4.59 s on a formula simplification that was a NOOP. DAG size: 386 [2019-08-31 04:22:57,949 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:22:57,971 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:22:57,981 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 115 treesize of output 117 [2019-08-31 04:22:57,982 INFO L496 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2019-08-31 04:23:02,484 WARN L188 SmtUtils]: Spent 4.50 s on a formula simplification that was a NOOP. DAG size: 381 [2019-08-31 04:23:02,484 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:23:02,515 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:23:02,525 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 135 [2019-08-31 04:23:02,526 INFO L496 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2019-08-31 04:23:02,549 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:23:02,559 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 04:23:02,559 INFO L496 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2019-08-31 04:23:07,013 WARN L188 SmtUtils]: Spent 4.45 s on a formula simplification that was a NOOP. DAG size: 376 [2019-08-31 04:23:07,014 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:23:07,036 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:23:07,045 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 115 treesize of output 117 [2019-08-31 04:23:07,045 INFO L496 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2019-08-31 04:23:11,442 WARN L188 SmtUtils]: Spent 4.40 s on a formula simplification that was a NOOP. DAG size: 371 [2019-08-31 04:23:11,443 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:23:11,466 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:23:11,474 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 111 treesize of output 113 [2019-08-31 04:23:11,475 INFO L496 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2019-08-31 04:23:15,898 WARN L188 SmtUtils]: Spent 4.42 s on a formula simplification that was a NOOP. DAG size: 366 [2019-08-31 04:23:15,898 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:23:15,920 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:23:15,929 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 115 treesize of output 117 [2019-08-31 04:23:15,929 INFO L496 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2019-08-31 04:23:20,281 WARN L188 SmtUtils]: Spent 4.35 s on a formula simplification that was a NOOP. DAG size: 361 [2019-08-31 04:23:20,282 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:23:20,308 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:23:20,315 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 115 treesize of output 117 [2019-08-31 04:23:20,315 INFO L496 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2019-08-31 04:23:24,683 WARN L188 SmtUtils]: Spent 4.37 s on a formula simplification that was a NOOP. DAG size: 356 [2019-08-31 04:23:24,684 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:23:24,707 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:23:24,714 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 111 treesize of output 113 [2019-08-31 04:23:24,715 INFO L496 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2019-08-31 04:23:29,094 WARN L188 SmtUtils]: Spent 4.38 s on a formula simplification that was a NOOP. DAG size: 351 [2019-08-31 04:23:29,094 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:23:29,120 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:23:29,128 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 115 treesize of output 117 [2019-08-31 04:23:29,128 INFO L496 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2019-08-31 04:23:33,441 WARN L188 SmtUtils]: Spent 4.31 s on a formula simplification that was a NOOP. DAG size: 346 [2019-08-31 04:23:33,441 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:23:33,467 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:23:33,479 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 135 [2019-08-31 04:23:33,479 INFO L496 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2019-08-31 04:23:33,508 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:23:33,515 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 169 [2019-08-31 04:23:33,516 INFO L496 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2019-08-31 04:23:37,823 WARN L188 SmtUtils]: Spent 4.31 s on a formula simplification that was a NOOP. DAG size: 341 [2019-08-31 04:23:37,823 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:23:37,848 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:23:37,858 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 169 [2019-08-31 04:23:37,859 INFO L496 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2019-08-31 04:23:37,885 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:23:37,893 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 135 [2019-08-31 04:23:37,894 INFO L496 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2019-08-31 04:23:42,125 WARN L188 SmtUtils]: Spent 4.23 s on a formula simplification that was a NOOP. DAG size: 336 [2019-08-31 04:23:42,125 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:23:42,150 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 48 treesize of output 45 [2019-08-31 04:23:42,150 INFO L496 ElimStorePlain]: Start of recursive call 31: End of recursive call: and 1 xjuncts. [2019-08-31 04:23:46,409 WARN L188 SmtUtils]: Spent 4.26 s on a formula simplification that was a NOOP. DAG size: 333 [2019-08-31 04:23:46,409 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:23:46,432 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:23:46,440 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 106 treesize of output 108 [2019-08-31 04:23:46,441 INFO L496 ElimStorePlain]: Start of recursive call 32: End of recursive call: and 1 xjuncts. [2019-08-31 04:23:50,658 WARN L188 SmtUtils]: Spent 4.22 s on a formula simplification that was a NOOP. DAG size: 328 [2019-08-31 04:23:50,659 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:23:50,680 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:23:50,687 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 120 treesize of output 122 [2019-08-31 04:23:50,688 INFO L496 ElimStorePlain]: Start of recursive call 33: End of recursive call: and 1 xjuncts. [2019-08-31 04:23:54,850 WARN L188 SmtUtils]: Spent 4.16 s on a formula simplification that was a NOOP. DAG size: 323 [2019-08-31 04:23:54,851 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:23:54,874 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:23:54,885 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 133 treesize of output 135 [2019-08-31 04:23:54,885 INFO L496 ElimStorePlain]: Start of recursive call 34: End of recursive call: and 1 xjuncts. [2019-08-31 04:23:54,908 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:23:54,916 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 169 [2019-08-31 04:23:54,917 INFO L496 ElimStorePlain]: Start of recursive call 35: End of recursive call: and 1 xjuncts. [2019-08-31 04:23:59,016 WARN L188 SmtUtils]: Spent 4.10 s on a formula simplification that was a NOOP. DAG size: 318 [2019-08-31 04:23:59,017 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:23:59,044 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 48 treesize of output 45 [2019-08-31 04:23:59,045 INFO L496 ElimStorePlain]: Start of recursive call 36: End of recursive call: and 1 xjuncts. [2019-08-31 04:23:59,564 WARN L188 SmtUtils]: Spent 518.00 ms on a formula simplification. DAG size of input: 313 DAG size of output: 30 [2019-08-31 04:23:59,565 INFO L567 ElimStorePlain]: treesize reduction 4707, result has 0.9 percent of original size [2019-08-31 04:23:59,565 INFO L464 ElimStorePlain]: Eliminatee v_prenex_347 vanished before elimination [2019-08-31 04:23:59,565 INFO L464 ElimStorePlain]: Eliminatee v_prenex_361 vanished before elimination [2019-08-31 04:23:59,565 INFO L464 ElimStorePlain]: Eliminatee v_prenex_328 vanished before elimination [2019-08-31 04:23:59,566 INFO L464 ElimStorePlain]: Eliminatee v_prenex_352 vanished before elimination [2019-08-31 04:23:59,566 INFO L464 ElimStorePlain]: Eliminatee v_prenex_330 vanished before elimination [2019-08-31 04:23:59,566 INFO L464 ElimStorePlain]: Eliminatee v_prenex_355 vanished before elimination [2019-08-31 04:23:59,566 INFO L464 ElimStorePlain]: Eliminatee v_prenex_354 vanished before elimination [2019-08-31 04:23:59,566 INFO L464 ElimStorePlain]: Eliminatee v_prenex_332 vanished before elimination [2019-08-31 04:23:59,566 INFO L464 ElimStorePlain]: Eliminatee v_prenex_335 vanished before elimination [2019-08-31 04:23:59,566 INFO L464 ElimStorePlain]: Eliminatee v_prenex_359 vanished before elimination [2019-08-31 04:23:59,567 INFO L464 ElimStorePlain]: Eliminatee v_prenex_315 vanished before elimination [2019-08-31 04:23:59,567 INFO L464 ElimStorePlain]: Eliminatee v_prenex_314 vanished before elimination [2019-08-31 04:23:59,567 INFO L464 ElimStorePlain]: Eliminatee v_prenex_336 vanished before elimination [2019-08-31 04:23:59,567 INFO L464 ElimStorePlain]: Eliminatee |v_#valid_31| vanished before elimination [2019-08-31 04:23:59,567 INFO L464 ElimStorePlain]: Eliminatee v_prenex_351 vanished before elimination [2019-08-31 04:23:59,567 INFO L464 ElimStorePlain]: Eliminatee v_prenex_339 vanished before elimination [2019-08-31 04:23:59,567 INFO L464 ElimStorePlain]: Eliminatee v_prenex_319 vanished before elimination [2019-08-31 04:23:59,567 INFO L464 ElimStorePlain]: Eliminatee v_prenex_318 vanished before elimination [2019-08-31 04:23:59,567 INFO L464 ElimStorePlain]: Eliminatee v_prenex_342 vanished before elimination [2019-08-31 04:23:59,568 INFO L464 ElimStorePlain]: Eliminatee v_prenex_363 vanished before elimination [2019-08-31 04:23:59,568 INFO L464 ElimStorePlain]: Eliminatee v_prenex_344 vanished before elimination [2019-08-31 04:23:59,568 INFO L464 ElimStorePlain]: Eliminatee v_prenex_324 vanished before elimination [2019-08-31 04:23:59,568 INFO L464 ElimStorePlain]: Eliminatee v_prenex_346 vanished before elimination [2019-08-31 04:23:59,568 INFO L464 ElimStorePlain]: Eliminatee v_prenex_348 vanished before elimination [2019-08-31 04:23:59,568 INFO L464 ElimStorePlain]: Eliminatee v_prenex_360 vanished before elimination [2019-08-31 04:23:59,568 INFO L464 ElimStorePlain]: Eliminatee v_prenex_362 vanished before elimination [2019-08-31 04:23:59,568 INFO L464 ElimStorePlain]: Eliminatee v_prenex_340 vanished before elimination [2019-08-31 04:23:59,568 INFO L464 ElimStorePlain]: Eliminatee v_prenex_320 vanished before elimination [2019-08-31 04:23:59,569 INFO L464 ElimStorePlain]: Eliminatee v_prenex_316 vanished before elimination [2019-08-31 04:23:59,569 INFO L496 ElimStorePlain]: Start of recursive call 1: 54 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:23:59,569 INFO L221 ElimStorePlain]: Needed 36 recursive calls to eliminate 54 variables, input treesize:6070, output treesize:42 [2019-08-31 04:23:59,572 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.base_49|, |v_#memory_int_49|, |v_#memory_$Pointer$.offset_49|], 2=[|v_#memory_int_20|], 4=[|v_#memory_$Pointer$.base_20|, |v_#memory_$Pointer$.offset_20|]} [2019-08-31 04:23:59,579 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 153 treesize of output 138 [2019-08-31 04:23:59,580 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:23:59,587 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 04:23:59,587 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:23:59,746 WARN L188 SmtUtils]: Spent 158.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 70 [2019-08-31 04:23:59,746 INFO L567 ElimStorePlain]: treesize reduction 4, result has 97.1 percent of original size [2019-08-31 04:23:59,752 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:23:59,757 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 7 [2019-08-31 04:23:59,757 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:23:59,822 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:23:59,827 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 1 [2019-08-31 04:23:59,827 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:23:59,881 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:23:59,888 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:23:59,889 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 04:23:59,889 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:23:59,935 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:23:59,939 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:23:59,941 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 19 [2019-08-31 04:23:59,942 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 04:23:59,983 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:23:59,988 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:23:59,988 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:23:59,989 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 19 [2019-08-31 04:23:59,989 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 04:24:00,029 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:24:00,030 INFO L496 ElimStorePlain]: Start of recursive call 1: 6 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:24:00,030 INFO L221 ElimStorePlain]: Needed 8 recursive calls to eliminate 6 variables, input treesize:307, output treesize:85 [2019-08-31 04:24:00,034 INFO L392 ElimStorePlain]: Different costs {2=[|v_#memory_int_50|], 6=[|v_#memory_$Pointer$.base_50|, |v_#memory_$Pointer$.offset_50|]} [2019-08-31 04:24:00,048 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:24:00,051 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 134 treesize of output 118 [2019-08-31 04:24:00,051 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:24:00,057 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 04:24:00,058 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:24:00,113 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:24:00,118 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:24:00,121 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:24:00,122 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:24:00,134 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:24:00,135 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 32 treesize of output 52 [2019-08-31 04:24:00,135 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:24:00,256 WARN L188 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 64 [2019-08-31 04:24:00,257 INFO L567 ElimStorePlain]: treesize reduction 14, result has 89.1 percent of original size [2019-08-31 04:24:00,263 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:24:00,266 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:24:00,266 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:24:00,278 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:24:00,278 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 32 treesize of output 52 [2019-08-31 04:24:00,279 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:24:00,386 WARN L188 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 62 [2019-08-31 04:24:00,387 INFO L567 ElimStorePlain]: treesize reduction 18, result has 86.0 percent of original size [2019-08-31 04:24:00,387 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:24:00,388 INFO L221 ElimStorePlain]: Needed 5 recursive calls to eliminate 3 variables, input treesize:269, output treesize:111 [2019-08-31 04:24:00,391 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:24:00,410 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:24:00,411 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:24:00,411 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:24:00,412 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:24:00,412 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:24:00,413 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:24:00,415 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:24:00,415 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:24:00,416 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:24:00,417 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:24:00,418 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:24:00,419 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:24:00,420 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:24:00,422 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:24:00,423 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:24:00,424 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:24:00,425 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:24:00,426 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:24:00,427 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:24:00,428 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:24:00,429 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:24:00,430 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:24:00,432 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:24:00,437 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:24:00,439 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:24:00,441 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:24:00,443 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:24:00,445 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:24:00,497 INFO L392 ElimStorePlain]: Different costs {0=[v_prenex_393, v_prenex_382], 1=[v_prenex_405, v_prenex_407, v_prenex_409, v_prenex_397, v_prenex_375, v_prenex_410, v_prenex_413, v_prenex_391, v_prenex_371, v_prenex_392, v_prenex_395, v_prenex_373, v_prenex_394, v_prenex_415, v_prenex_417, |v_#length_23|, v_prenex_419, v_prenex_386, v_prenex_388, v_prenex_365, v_prenex_401, v_prenex_367, v_prenex_400, v_prenex_402, v_prenex_369, v_prenex_381, v_prenex_383], 3=[v_prenex_404, v_prenex_406, v_prenex_408, v_prenex_396, v_prenex_374, v_prenex_399, v_prenex_377, v_prenex_398, v_prenex_376, v_prenex_379, v_prenex_412, v_prenex_411, v_prenex_414, |v_#valid_32|, v_prenex_390, v_prenex_370, v_prenex_372, v_prenex_416, v_prenex_418, v_prenex_385, v_prenex_366, v_prenex_387, v_prenex_420, v_prenex_368, v_prenex_389, v_prenex_403, v_prenex_384], 6=[v_prenex_378, v_prenex_380]} [2019-08-31 04:24:00,529 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 55 treesize of output 54 [2019-08-31 04:24:00,530 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:24:12,921 WARN L188 SmtUtils]: Spent 12.39 s on a formula simplification. DAG size of input: 476 DAG size of output: 454 [2019-08-31 04:24:12,922 INFO L567 ElimStorePlain]: treesize reduction 1358, result has 79.3 percent of original size [2019-08-31 04:24:12,952 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 49 treesize of output 48 [2019-08-31 04:24:12,952 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:24:18,897 WARN L188 SmtUtils]: Spent 5.94 s on a formula simplification that was a NOOP. DAG size: 451 [2019-08-31 04:24:18,898 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:24:18,924 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:24:18,934 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 106 treesize of output 108 [2019-08-31 04:24:18,935 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:24:24,774 WARN L188 SmtUtils]: Spent 5.84 s on a formula simplification that was a NOOP. DAG size: 448 [2019-08-31 04:24:24,774 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:24:24,801 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:24:24,814 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 135 [2019-08-31 04:24:24,815 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:24:24,842 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:24:24,851 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 169 [2019-08-31 04:24:24,851 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:24:30,585 WARN L188 SmtUtils]: Spent 5.73 s on a formula simplification that was a NOOP. DAG size: 443 [2019-08-31 04:24:30,586 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:24:30,613 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:24:30,625 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 135 [2019-08-31 04:24:30,626 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 04:24:30,656 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:24:30,665 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 169 [2019-08-31 04:24:30,665 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 04:24:36,317 WARN L188 SmtUtils]: Spent 5.65 s on a formula simplification that was a NOOP. DAG size: 438 [2019-08-31 04:24:36,318 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:24:36,349 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:24:36,360 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 169 [2019-08-31 04:24:36,361 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-31 04:24:36,389 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:24:36,398 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 135 [2019-08-31 04:24:36,398 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-31 04:24:41,979 WARN L188 SmtUtils]: Spent 5.58 s on a formula simplification that was a NOOP. DAG size: 433 [2019-08-31 04:24:41,980 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:24:42,005 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:24:42,014 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 111 treesize of output 113 [2019-08-31 04:24:42,014 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-31 04:24:47,527 WARN L188 SmtUtils]: Spent 5.51 s on a formula simplification that was a NOOP. DAG size: 428 [2019-08-31 04:24:47,528 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:24:47,552 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:24:47,559 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 115 treesize of output 117 [2019-08-31 04:24:47,560 INFO L496 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2019-08-31 04:24:53,072 WARN L188 SmtUtils]: Spent 5.51 s on a formula simplification that was a NOOP. DAG size: 423 [2019-08-31 04:24:53,073 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:24:53,100 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:24:53,109 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 106 treesize of output 108 [2019-08-31 04:24:53,109 INFO L496 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2019-08-31 04:24:58,687 WARN L188 SmtUtils]: Spent 5.58 s on a formula simplification that was a NOOP. DAG size: 418 [2019-08-31 04:24:58,688 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:24:58,716 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:24:58,729 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 169 [2019-08-31 04:24:58,730 INFO L496 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2019-08-31 04:24:58,758 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:24:58,767 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 135 [2019-08-31 04:24:58,767 INFO L496 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2019-08-31 04:25:04,262 WARN L188 SmtUtils]: Spent 5.49 s on a formula simplification that was a NOOP. DAG size: 413 [2019-08-31 04:25:04,263 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:25:04,287 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:25:04,295 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 120 treesize of output 122 [2019-08-31 04:25:04,296 INFO L496 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2019-08-31 04:25:09,719 WARN L188 SmtUtils]: Spent 5.42 s on a formula simplification that was a NOOP. DAG size: 408 [2019-08-31 04:25:09,720 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:25:09,745 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:25:09,756 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 115 treesize of output 117 [2019-08-31 04:25:09,757 INFO L496 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2019-08-31 04:25:15,155 WARN L188 SmtUtils]: Spent 5.40 s on a formula simplification that was a NOOP. DAG size: 403 [2019-08-31 04:25:15,155 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:25:15,182 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 48 treesize of output 45 [2019-08-31 04:25:15,183 INFO L496 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2019-08-31 04:25:20,622 WARN L188 SmtUtils]: Spent 5.44 s on a formula simplification that was a NOOP. DAG size: 400 [2019-08-31 04:25:20,623 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:25:20,648 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:25:20,655 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 111 treesize of output 113 [2019-08-31 04:25:20,656 INFO L496 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2019-08-31 04:25:26,067 WARN L188 SmtUtils]: Spent 5.41 s on a formula simplification that was a NOOP. DAG size: 395 [2019-08-31 04:25:26,068 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:25:26,097 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:25:26,104 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 115 treesize of output 117 [2019-08-31 04:25:26,105 INFO L496 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2019-08-31 04:25:31,456 WARN L188 SmtUtils]: Spent 5.35 s on a formula simplification that was a NOOP. DAG size: 390 [2019-08-31 04:25:31,457 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:25:31,483 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:25:31,492 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 115 treesize of output 117 [2019-08-31 04:25:31,493 INFO L496 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2019-08-31 04:25:36,865 WARN L188 SmtUtils]: Spent 5.37 s on a formula simplification that was a NOOP. DAG size: 385 [2019-08-31 04:25:36,866 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:25:36,891 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:25:36,902 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 106 treesize of output 108 [2019-08-31 04:25:36,902 INFO L496 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2019-08-31 04:25:42,147 WARN L188 SmtUtils]: Spent 5.24 s on a formula simplification that was a NOOP. DAG size: 380 [2019-08-31 04:25:42,148 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:25:42,175 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:25:42,188 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 169 [2019-08-31 04:25:42,188 INFO L496 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2019-08-31 04:25:42,216 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:25:42,224 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 135 [2019-08-31 04:25:42,225 INFO L496 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2019-08-31 04:25:47,374 WARN L188 SmtUtils]: Spent 5.15 s on a formula simplification that was a NOOP. DAG size: 375 [2019-08-31 04:25:47,375 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:25:47,405 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:25:47,417 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 169 [2019-08-31 04:25:47,417 INFO L496 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2019-08-31 04:25:47,447 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:25:47,455 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 135 [2019-08-31 04:25:47,456 INFO L496 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2019-08-31 04:25:52,509 WARN L188 SmtUtils]: Spent 5.05 s on a formula simplification that was a NOOP. DAG size: 370 [2019-08-31 04:25:52,510 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:25:52,534 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:25:52,545 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 169 [2019-08-31 04:25:52,546 INFO L496 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2019-08-31 04:25:52,574 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:25:52,582 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 135 [2019-08-31 04:25:52,583 INFO L496 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2019-08-31 04:25:57,510 WARN L188 SmtUtils]: Spent 4.93 s on a formula simplification that was a NOOP. DAG size: 365 [2019-08-31 04:25:57,511 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:25:57,537 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:25:57,548 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 169 [2019-08-31 04:25:57,549 INFO L496 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2019-08-31 04:25:57,578 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:25:57,586 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 04:25:57,586 INFO L496 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2019-08-31 04:26:02,537 WARN L188 SmtUtils]: Spent 4.95 s on a formula simplification that was a NOOP. DAG size: 360 [2019-08-31 04:26:02,538 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:26:02,566 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:26:02,575 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 115 treesize of output 117 [2019-08-31 04:26:02,575 INFO L496 ElimStorePlain]: Start of recursive call 31: End of recursive call: and 1 xjuncts. [2019-08-31 04:26:07,556 WARN L188 SmtUtils]: Spent 4.98 s on a formula simplification that was a NOOP. DAG size: 355 [2019-08-31 04:26:07,557 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:26:07,583 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:26:07,594 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 135 [2019-08-31 04:26:07,595 INFO L496 ElimStorePlain]: Start of recursive call 32: End of recursive call: and 1 xjuncts. [2019-08-31 04:26:07,622 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:26:07,630 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 169 [2019-08-31 04:26:07,630 INFO L496 ElimStorePlain]: Start of recursive call 33: End of recursive call: and 1 xjuncts. [2019-08-31 04:26:12,506 WARN L188 SmtUtils]: Spent 4.87 s on a formula simplification that was a NOOP. DAG size: 350 [2019-08-31 04:26:12,507 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:26:12,531 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:26:12,540 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 135 [2019-08-31 04:26:12,541 INFO L496 ElimStorePlain]: Start of recursive call 34: End of recursive call: and 1 xjuncts. [2019-08-31 04:26:12,568 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:26:12,577 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 169 [2019-08-31 04:26:12,577 INFO L496 ElimStorePlain]: Start of recursive call 35: End of recursive call: and 1 xjuncts. [2019-08-31 04:26:17,394 WARN L188 SmtUtils]: Spent 4.82 s on a formula simplification that was a NOOP. DAG size: 345 [2019-08-31 04:26:17,395 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:26:17,423 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:26:17,434 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 135 [2019-08-31 04:26:17,435 INFO L496 ElimStorePlain]: Start of recursive call 36: End of recursive call: and 1 xjuncts. [2019-08-31 04:26:17,460 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:26:17,466 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 169 [2019-08-31 04:26:17,467 INFO L496 ElimStorePlain]: Start of recursive call 37: End of recursive call: and 1 xjuncts. [2019-08-31 04:26:22,244 WARN L188 SmtUtils]: Spent 4.78 s on a formula simplification that was a NOOP. DAG size: 340 [2019-08-31 04:26:22,244 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:26:22,270 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:26:22,278 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 115 treesize of output 117 [2019-08-31 04:26:22,279 INFO L496 ElimStorePlain]: Start of recursive call 38: End of recursive call: and 1 xjuncts. [2019-08-31 04:26:26,996 WARN L188 SmtUtils]: Spent 4.72 s on a formula simplification that was a NOOP. DAG size: 335 [2019-08-31 04:26:26,997 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:26:27,026 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:26:27,048 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 115 treesize of output 117 [2019-08-31 04:26:27,049 INFO L496 ElimStorePlain]: Start of recursive call 39: End of recursive call: and 1 xjuncts. [2019-08-31 04:26:31,704 WARN L188 SmtUtils]: Spent 4.65 s on a formula simplification that was a NOOP. DAG size: 330 [2019-08-31 04:26:31,705 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:26:31,733 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 04:26:31,734 INFO L496 ElimStorePlain]: Start of recursive call 40: End of recursive call: and 1 xjuncts. [2019-08-31 04:26:32,397 WARN L188 SmtUtils]: Spent 662.00 ms on a formula simplification. DAG size of input: 325 DAG size of output: 30 [2019-08-31 04:26:32,398 INFO L567 ElimStorePlain]: treesize reduction 5109, result has 0.8 percent of original size [2019-08-31 04:26:32,398 INFO L464 ElimStorePlain]: Eliminatee v_prenex_383 vanished before elimination [2019-08-31 04:26:32,398 INFO L464 ElimStorePlain]: Eliminatee v_prenex_404 vanished before elimination [2019-08-31 04:26:32,399 INFO L464 ElimStorePlain]: Eliminatee v_prenex_406 vanished before elimination [2019-08-31 04:26:32,399 INFO L464 ElimStorePlain]: Eliminatee v_prenex_408 vanished before elimination [2019-08-31 04:26:32,399 INFO L464 ElimStorePlain]: Eliminatee v_prenex_396 vanished before elimination [2019-08-31 04:26:32,399 INFO L464 ElimStorePlain]: Eliminatee v_prenex_374 vanished before elimination [2019-08-31 04:26:32,399 INFO L464 ElimStorePlain]: Eliminatee v_prenex_399 vanished before elimination [2019-08-31 04:26:32,399 INFO L464 ElimStorePlain]: Eliminatee v_prenex_377 vanished before elimination [2019-08-31 04:26:32,400 INFO L464 ElimStorePlain]: Eliminatee v_prenex_398 vanished before elimination [2019-08-31 04:26:32,400 INFO L464 ElimStorePlain]: Eliminatee v_prenex_376 vanished before elimination [2019-08-31 04:26:32,400 INFO L464 ElimStorePlain]: Eliminatee v_prenex_379 vanished before elimination [2019-08-31 04:26:32,400 INFO L464 ElimStorePlain]: Eliminatee v_prenex_412 vanished before elimination [2019-08-31 04:26:32,400 INFO L464 ElimStorePlain]: Eliminatee v_prenex_411 vanished before elimination [2019-08-31 04:26:32,400 INFO L464 ElimStorePlain]: Eliminatee v_prenex_414 vanished before elimination [2019-08-31 04:26:32,400 INFO L464 ElimStorePlain]: Eliminatee |v_#valid_32| vanished before elimination [2019-08-31 04:26:32,400 INFO L464 ElimStorePlain]: Eliminatee v_prenex_390 vanished before elimination [2019-08-31 04:26:32,400 INFO L464 ElimStorePlain]: Eliminatee v_prenex_370 vanished before elimination [2019-08-31 04:26:32,401 INFO L464 ElimStorePlain]: Eliminatee v_prenex_372 vanished before elimination [2019-08-31 04:26:32,401 INFO L464 ElimStorePlain]: Eliminatee v_prenex_416 vanished before elimination [2019-08-31 04:26:32,401 INFO L464 ElimStorePlain]: Eliminatee v_prenex_418 vanished before elimination [2019-08-31 04:26:32,401 INFO L464 ElimStorePlain]: Eliminatee v_prenex_385 vanished before elimination [2019-08-31 04:26:32,401 INFO L464 ElimStorePlain]: Eliminatee v_prenex_366 vanished before elimination [2019-08-31 04:26:32,401 INFO L464 ElimStorePlain]: Eliminatee v_prenex_387 vanished before elimination [2019-08-31 04:26:32,401 INFO L464 ElimStorePlain]: Eliminatee v_prenex_420 vanished before elimination [2019-08-31 04:26:32,401 INFO L464 ElimStorePlain]: Eliminatee v_prenex_368 vanished before elimination [2019-08-31 04:26:32,401 INFO L464 ElimStorePlain]: Eliminatee v_prenex_389 vanished before elimination [2019-08-31 04:26:32,402 INFO L464 ElimStorePlain]: Eliminatee v_prenex_403 vanished before elimination [2019-08-31 04:26:32,402 INFO L464 ElimStorePlain]: Eliminatee v_prenex_384 vanished before elimination [2019-08-31 04:26:32,402 INFO L464 ElimStorePlain]: Eliminatee v_prenex_378 vanished before elimination [2019-08-31 04:26:32,402 INFO L464 ElimStorePlain]: Eliminatee v_prenex_380 vanished before elimination [2019-08-31 04:26:32,402 INFO L496 ElimStorePlain]: Start of recursive call 1: 58 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:26:32,402 INFO L221 ElimStorePlain]: Needed 40 recursive calls to eliminate 58 variables, input treesize:6558, output treesize:42 [2019-08-31 04:26:32,405 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.base_51|, |v_#memory_int_51|, |v_#memory_$Pointer$.offset_51|], 2=[|v_#memory_int_20|], 4=[|v_#memory_$Pointer$.base_20|, |v_#memory_$Pointer$.offset_20|]} [2019-08-31 04:26:32,411 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 04:26:32,411 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:26:32,420 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 04:26:32,420 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:26:32,611 WARN L188 SmtUtils]: Spent 190.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 70 [2019-08-31 04:26:32,612 INFO L567 ElimStorePlain]: treesize reduction 4, result has 97.1 percent of original size [2019-08-31 04:26:32,620 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:26:32,624 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 04:26:32,624 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:26:32,695 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:26:32,702 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 04:26:32,703 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:26:32,754 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:26:32,761 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:26:32,762 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 04:26:32,762 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:26:32,804 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:26:32,808 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:26:32,810 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 04:26:32,810 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 04:26:32,853 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:26:32,858 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:26:32,859 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:26:32,860 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 04:26:32,860 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 04:26:32,901 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:26:32,902 INFO L496 ElimStorePlain]: Start of recursive call 1: 6 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:26:32,902 INFO L221 ElimStorePlain]: Needed 8 recursive calls to eliminate 6 variables, input treesize:307, output treesize:85 [2019-08-31 04:26:32,906 INFO L392 ElimStorePlain]: Different costs {2=[|v_#memory_int_52|], 6=[|v_#memory_$Pointer$.base_52|, |v_#memory_$Pointer$.offset_52|]} [2019-08-31 04:26:32,918 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:26:32,921 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 04:26:32,922 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:26:32,927 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 04:26:32,928 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:26:32,981 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:26:32,989 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:26:32,992 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:26:32,993 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:26:33,005 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:26:33,005 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 04:26:33,006 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:26:33,120 WARN L188 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 64 [2019-08-31 04:26:33,120 INFO L567 ElimStorePlain]: treesize reduction 14, result has 89.1 percent of original size [2019-08-31 04:26:33,126 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:26:33,128 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:26:33,129 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:26:33,140 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:26:33,141 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 04:26:33,141 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:26:33,253 WARN L188 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 62 [2019-08-31 04:26:33,254 INFO L567 ElimStorePlain]: treesize reduction 18, result has 86.0 percent of original size [2019-08-31 04:26:33,254 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:26:33,255 INFO L221 ElimStorePlain]: Needed 5 recursive calls to eliminate 3 variables, input treesize:269, output treesize:111 [2019-08-31 04:26:33,257 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:26:33,271 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:26:33,271 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:26:33,272 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:26:33,273 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:26:33,274 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:26:33,275 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:26:33,276 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:26:33,277 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:26:33,278 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:26:33,278 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:26:33,279 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:26:33,281 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:26:33,282 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:26:33,285 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:26:33,287 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:26:33,288 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:26:33,289 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:26:33,291 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:26:33,292 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:26:33,293 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:26:33,294 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:26:33,295 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:26:33,296 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:26:33,298 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:26:33,298 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:26:33,300 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:26:33,303 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:26:33,303 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:26:33,305 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:26:33,310 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:26:33,368 INFO L392 ElimStorePlain]: Different costs {0=[v_prenex_441, v_prenex_439], 1=[v_prenex_427, v_prenex_429, v_prenex_474, v_prenex_473, v_prenex_451, v_prenex_453, v_prenex_477, v_prenex_455, v_prenex_458, v_prenex_435, v_prenex_479, v_prenex_470, v_prenex_450, v_prenex_437, v_prenex_459, |v_#length_24|, v_prenex_463, v_prenex_440, v_prenex_421, v_prenex_442, v_prenex_423, v_prenex_444, v_prenex_466, v_prenex_447, v_prenex_469, v_prenex_425, v_prenex_446, v_prenex_468, v_prenex_461], 3=[v_prenex_449, v_prenex_426, v_prenex_448, v_prenex_428, v_prenex_430, v_prenex_452, v_prenex_476, v_prenex_454, v_prenex_475, v_prenex_431, v_prenex_478, v_prenex_456, v_prenex_433, v_prenex_436, v_prenex_457, |v_#valid_33|, v_prenex_472, v_prenex_471, v_prenex_438, v_prenex_462, v_prenex_443, v_prenex_465, v_prenex_464, v_prenex_445, v_prenex_467, v_prenex_422, v_prenex_424, v_prenex_480, v_prenex_460], 6=[v_prenex_432, v_prenex_434]} [2019-08-31 04:26:33,420 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 04:26:33,420 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:26:47,115 WARN L188 SmtUtils]: Spent 13.69 s on a formula simplification. DAG size of input: 503 DAG size of output: 481 [2019-08-31 04:26:47,116 INFO L567 ElimStorePlain]: treesize reduction 1449, result has 79.5 percent of original size [2019-08-31 04:26:47,148 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 04:26:47,149 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:26:53,392 WARN L188 SmtUtils]: Spent 6.24 s on a formula simplification that was a NOOP. DAG size: 478 [2019-08-31 04:26:53,393 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:26:53,423 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:26:53,437 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 135 [2019-08-31 04:26:53,438 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:26:53,471 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:26:53,483 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 169 [2019-08-31 04:26:53,484 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:26:59,746 WARN L188 SmtUtils]: Spent 6.26 s on a formula simplification that was a NOOP. DAG size: 475 [2019-08-31 04:26:59,747 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:26:59,774 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:26:59,791 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 120 treesize of output 122 [2019-08-31 04:26:59,791 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:27:06,013 WARN L188 SmtUtils]: Spent 6.22 s on a formula simplification that was a NOOP. DAG size: 470 [2019-08-31 04:27:06,014 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:27:06,043 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:27:06,053 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 106 treesize of output 108 [2019-08-31 04:27:06,053 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 04:27:12,215 WARN L188 SmtUtils]: Spent 6.16 s on a formula simplification that was a NOOP. DAG size: 465 [2019-08-31 04:27:12,216 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:27:12,245 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:27:12,254 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 115 treesize of output 117 [2019-08-31 04:27:12,255 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 04:27:18,395 WARN L188 SmtUtils]: Spent 6.14 s on a formula simplification that was a NOOP. DAG size: 460 [2019-08-31 04:27:18,395 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:27:18,425 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:27:18,433 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 115 treesize of output 117 [2019-08-31 04:27:18,434 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-31 04:27:24,502 WARN L188 SmtUtils]: Spent 6.07 s on a formula simplification that was a NOOP. DAG size: 455 [2019-08-31 04:27:24,502 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:27:24,533 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:27:24,544 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 133 treesize of output 135 [2019-08-31 04:27:24,545 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-31 04:27:24,577 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:27:24,587 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 167 treesize of output 169 [2019-08-31 04:27:24,587 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-31 04:27:30,652 WARN L188 SmtUtils]: Spent 6.06 s on a formula simplification that was a NOOP. DAG size: 450 [2019-08-31 04:27:30,653 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:27:30,686 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:27:30,700 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 135 [2019-08-31 04:27:30,701 INFO L496 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2019-08-31 04:27:30,730 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:27:30,738 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 169 [2019-08-31 04:27:30,739 INFO L496 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2019-08-31 04:27:36,707 WARN L188 SmtUtils]: Spent 5.97 s on a formula simplification that was a NOOP. DAG size: 445 [2019-08-31 04:27:36,708 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:27:36,738 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:27:36,753 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 169 [2019-08-31 04:27:36,753 INFO L496 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2019-08-31 04:27:36,782 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:27:36,793 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 135 [2019-08-31 04:27:36,794 INFO L496 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2019-08-31 04:27:42,650 WARN L188 SmtUtils]: Spent 5.85 s on a formula simplification that was a NOOP. DAG size: 440 [2019-08-31 04:27:42,651 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:27:42,683 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:27:42,691 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 115 treesize of output 117 [2019-08-31 04:27:42,692 INFO L496 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2019-08-31 04:27:48,550 WARN L188 SmtUtils]: Spent 5.86 s on a formula simplification that was a NOOP. DAG size: 435 [2019-08-31 04:27:48,551 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:27:48,580 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:27:48,591 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 111 treesize of output 113 [2019-08-31 04:27:48,592 INFO L496 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2019-08-31 04:27:54,417 WARN L188 SmtUtils]: Spent 5.82 s on a formula simplification that was a NOOP. DAG size: 430 [2019-08-31 04:27:54,417 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:27:54,449 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:27:54,457 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 106 treesize of output 108 [2019-08-31 04:27:54,458 INFO L496 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2019-08-31 04:28:00,157 WARN L188 SmtUtils]: Spent 5.70 s on a formula simplification that was a NOOP. DAG size: 425 [2019-08-31 04:28:00,157 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:28:00,187 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:28:00,196 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 135 [2019-08-31 04:28:00,197 INFO L496 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2019-08-31 04:28:00,224 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:28:00,233 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 169 [2019-08-31 04:28:00,234 INFO L496 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2019-08-31 04:28:05,936 WARN L188 SmtUtils]: Spent 5.70 s on a formula simplification that was a NOOP. DAG size: 420 [2019-08-31 04:28:05,937 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:28:05,967 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:28:05,979 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 135 [2019-08-31 04:28:05,980 INFO L496 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2019-08-31 04:28:06,014 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:28:06,023 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 169 [2019-08-31 04:28:06,024 INFO L496 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2019-08-31 04:28:11,591 WARN L188 SmtUtils]: Spent 5.57 s on a formula simplification that was a NOOP. DAG size: 415 [2019-08-31 04:28:11,591 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:28:11,621 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:28:11,630 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 111 treesize of output 113 [2019-08-31 04:28:11,630 INFO L496 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2019-08-31 04:28:17,222 WARN L188 SmtUtils]: Spent 5.59 s on a formula simplification that was a NOOP. DAG size: 410 [2019-08-31 04:28:17,223 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:28:17,251 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:28:17,259 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 115 treesize of output 117 [2019-08-31 04:28:17,260 INFO L496 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2019-08-31 04:28:22,782 WARN L188 SmtUtils]: Spent 5.52 s on a formula simplification that was a NOOP. DAG size: 405 [2019-08-31 04:28:22,783 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:28:22,812 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:28:22,824 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 133 treesize of output 135 [2019-08-31 04:28:22,825 INFO L496 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2019-08-31 04:28:22,860 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:28:22,867 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 169 [2019-08-31 04:28:22,868 INFO L496 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2019-08-31 04:28:28,328 WARN L188 SmtUtils]: Spent 5.46 s on a formula simplification that was a NOOP. DAG size: 400 [2019-08-31 04:28:28,329 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:28:28,358 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:28:28,367 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 106 treesize of output 108 [2019-08-31 04:28:28,367 INFO L496 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2019-08-31 04:28:33,812 WARN L188 SmtUtils]: Spent 5.44 s on a formula simplification that was a NOOP. DAG size: 395 [2019-08-31 04:28:33,813 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:28:33,843 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 48 treesize of output 45 [2019-08-31 04:28:33,843 INFO L496 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2019-08-31 04:28:39,361 WARN L188 SmtUtils]: Spent 5.52 s on a formula simplification that was a NOOP. DAG size: 392 [2019-08-31 04:28:39,362 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:28:39,392 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:28:39,399 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 106 treesize of output 108 [2019-08-31 04:28:39,400 INFO L496 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2019-08-31 04:28:44,861 WARN L188 SmtUtils]: Spent 5.46 s on a formula simplification that was a NOOP. DAG size: 387 [2019-08-31 04:28:44,862 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:28:44,892 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 48 treesize of output 45 [2019-08-31 04:28:44,892 INFO L496 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2019-08-31 04:28:45,622 WARN L188 SmtUtils]: Spent 729.00 ms on a formula simplification. DAG size of input: 382 DAG size of output: 30 [2019-08-31 04:28:45,623 INFO L567 ElimStorePlain]: treesize reduction 5525, result has 0.8 percent of original size [2019-08-31 04:28:45,623 INFO L464 ElimStorePlain]: Eliminatee v_prenex_423 vanished before elimination [2019-08-31 04:28:45,623 INFO L464 ElimStorePlain]: Eliminatee v_prenex_444 vanished before elimination [2019-08-31 04:28:45,623 INFO L464 ElimStorePlain]: Eliminatee v_prenex_466 vanished before elimination [2019-08-31 04:28:45,624 INFO L464 ElimStorePlain]: Eliminatee v_prenex_447 vanished before elimination [2019-08-31 04:28:45,624 INFO L464 ElimStorePlain]: Eliminatee v_prenex_469 vanished before elimination [2019-08-31 04:28:45,624 INFO L464 ElimStorePlain]: Eliminatee v_prenex_425 vanished before elimination [2019-08-31 04:28:45,624 INFO L464 ElimStorePlain]: Eliminatee v_prenex_446 vanished before elimination [2019-08-31 04:28:45,624 INFO L464 ElimStorePlain]: Eliminatee v_prenex_468 vanished before elimination [2019-08-31 04:28:45,624 INFO L464 ElimStorePlain]: Eliminatee v_prenex_461 vanished before elimination [2019-08-31 04:28:45,625 INFO L464 ElimStorePlain]: Eliminatee v_prenex_449 vanished before elimination [2019-08-31 04:28:45,625 INFO L464 ElimStorePlain]: Eliminatee v_prenex_426 vanished before elimination [2019-08-31 04:28:45,625 INFO L464 ElimStorePlain]: Eliminatee v_prenex_448 vanished before elimination [2019-08-31 04:28:45,625 INFO L464 ElimStorePlain]: Eliminatee v_prenex_428 vanished before elimination [2019-08-31 04:28:45,625 INFO L464 ElimStorePlain]: Eliminatee v_prenex_430 vanished before elimination [2019-08-31 04:28:45,625 INFO L464 ElimStorePlain]: Eliminatee v_prenex_452 vanished before elimination [2019-08-31 04:28:45,625 INFO L464 ElimStorePlain]: Eliminatee v_prenex_476 vanished before elimination [2019-08-31 04:28:45,625 INFO L464 ElimStorePlain]: Eliminatee v_prenex_454 vanished before elimination [2019-08-31 04:28:45,626 INFO L464 ElimStorePlain]: Eliminatee v_prenex_475 vanished before elimination [2019-08-31 04:28:45,626 INFO L464 ElimStorePlain]: Eliminatee v_prenex_431 vanished before elimination [2019-08-31 04:28:45,626 INFO L464 ElimStorePlain]: Eliminatee v_prenex_478 vanished before elimination [2019-08-31 04:28:45,626 INFO L464 ElimStorePlain]: Eliminatee v_prenex_456 vanished before elimination [2019-08-31 04:28:45,626 INFO L464 ElimStorePlain]: Eliminatee v_prenex_433 vanished before elimination [2019-08-31 04:28:45,626 INFO L464 ElimStorePlain]: Eliminatee v_prenex_436 vanished before elimination [2019-08-31 04:28:45,626 INFO L464 ElimStorePlain]: Eliminatee v_prenex_457 vanished before elimination [2019-08-31 04:28:45,626 INFO L464 ElimStorePlain]: Eliminatee |v_#valid_33| vanished before elimination [2019-08-31 04:28:45,626 INFO L464 ElimStorePlain]: Eliminatee v_prenex_472 vanished before elimination [2019-08-31 04:28:45,627 INFO L464 ElimStorePlain]: Eliminatee v_prenex_471 vanished before elimination [2019-08-31 04:28:45,627 INFO L464 ElimStorePlain]: Eliminatee v_prenex_438 vanished before elimination [2019-08-31 04:28:45,627 INFO L464 ElimStorePlain]: Eliminatee v_prenex_462 vanished before elimination [2019-08-31 04:28:45,627 INFO L464 ElimStorePlain]: Eliminatee v_prenex_443 vanished before elimination [2019-08-31 04:28:45,627 INFO L464 ElimStorePlain]: Eliminatee v_prenex_465 vanished before elimination [2019-08-31 04:28:45,627 INFO L464 ElimStorePlain]: Eliminatee v_prenex_464 vanished before elimination [2019-08-31 04:28:45,627 INFO L464 ElimStorePlain]: Eliminatee v_prenex_445 vanished before elimination [2019-08-31 04:28:45,627 INFO L464 ElimStorePlain]: Eliminatee v_prenex_467 vanished before elimination [2019-08-31 04:28:45,627 INFO L464 ElimStorePlain]: Eliminatee v_prenex_422 vanished before elimination [2019-08-31 04:28:45,628 INFO L464 ElimStorePlain]: Eliminatee v_prenex_424 vanished before elimination [2019-08-31 04:28:45,628 INFO L464 ElimStorePlain]: Eliminatee v_prenex_480 vanished before elimination [2019-08-31 04:28:45,628 INFO L464 ElimStorePlain]: Eliminatee v_prenex_460 vanished before elimination [2019-08-31 04:28:45,628 INFO L464 ElimStorePlain]: Eliminatee v_prenex_432 vanished before elimination [2019-08-31 04:28:45,628 INFO L464 ElimStorePlain]: Eliminatee v_prenex_434 vanished before elimination [2019-08-31 04:28:45,628 INFO L496 ElimStorePlain]: Start of recursive call 1: 62 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:28:45,628 INFO L221 ElimStorePlain]: Needed 30 recursive calls to eliminate 62 variables, input treesize:7055, output treesize:42 [2019-08-31 04:28:45,631 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.base_53|, |v_#memory_int_53|, |v_#memory_$Pointer$.offset_53|], 2=[|v_#memory_int_20|], 4=[|v_#memory_$Pointer$.base_20|, |v_#memory_$Pointer$.offset_20|]} [2019-08-31 04:28:45,636 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 04:28:45,637 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:28:45,648 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 153 treesize of output 138 [2019-08-31 04:28:45,649 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:28:45,834 WARN L188 SmtUtils]: Spent 184.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 70 [2019-08-31 04:28:45,834 INFO L567 ElimStorePlain]: treesize reduction 4, result has 97.1 percent of original size [2019-08-31 04:28:45,842 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:28:45,844 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 7 [2019-08-31 04:28:45,845 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:28:45,913 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:28:45,919 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 1 [2019-08-31 04:28:45,919 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:28:45,971 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:28:45,977 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:28:45,978 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 11 [2019-08-31 04:28:45,978 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:28:46,021 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:28:46,027 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:28:46,029 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 19 [2019-08-31 04:28:46,030 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 04:28:46,072 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:28:46,078 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:28:46,079 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:28:46,079 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 19 [2019-08-31 04:28:46,080 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 04:28:46,120 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:28:46,120 INFO L496 ElimStorePlain]: Start of recursive call 1: 6 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:28:46,120 INFO L221 ElimStorePlain]: Needed 8 recursive calls to eliminate 6 variables, input treesize:307, output treesize:85 [2019-08-31 04:28:46,124 INFO L392 ElimStorePlain]: Different costs {2=[|v_#memory_int_54|], 6=[|v_#memory_$Pointer$.offset_54|, |v_#memory_$Pointer$.base_54|]} [2019-08-31 04:28:46,136 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:28:46,139 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 134 treesize of output 118 [2019-08-31 04:28:46,140 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:28:46,146 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 04:28:46,147 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:28:46,205 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:28:46,211 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:28:46,213 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:28:46,214 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:28:46,227 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:28:46,227 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 32 treesize of output 52 [2019-08-31 04:28:46,228 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:28:46,342 WARN L188 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 62 [2019-08-31 04:28:46,343 INFO L567 ElimStorePlain]: treesize reduction 18, result has 86.0 percent of original size [2019-08-31 04:28:46,348 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:28:46,351 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:28:46,352 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:28:46,363 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:28:46,364 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 04:28:46,364 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:28:46,484 WARN L188 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 62 [2019-08-31 04:28:46,484 INFO L567 ElimStorePlain]: treesize reduction 14, result has 88.8 percent of original size [2019-08-31 04:28:46,485 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:28:46,485 INFO L221 ElimStorePlain]: Needed 5 recursive calls to eliminate 3 variables, input treesize:269, output treesize:111 [2019-08-31 04:28:46,487 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:28:46,501 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:28:46,502 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:28:46,504 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:28:46,504 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:28:46,505 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:28:46,505 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:28:46,506 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:28:46,507 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:28:46,508 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:28:46,508 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:28:46,510 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:28:46,511 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:28:46,512 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:28:46,512 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:28:46,513 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:28:46,515 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:28:46,516 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:28:46,517 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:28:46,518 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:28:46,519 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:28:46,520 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:28:46,522 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:28:46,522 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:28:46,523 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:28:46,526 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:28:46,526 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:28:46,528 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:28:46,533 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:28:46,535 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:28:46,538 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:28:46,540 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:28:46,541 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:28:46,608 INFO L392 ElimStorePlain]: Different costs {0=[v_prenex_495, v_prenex_505], 1=[v_prenex_504, v_prenex_525, v_prenex_506, v_prenex_527, v_prenex_507, v_prenex_529, v_prenex_509, v_prenex_496, v_prenex_530, v_prenex_497, v_prenex_511, v_prenex_533, v_prenex_499, v_prenex_493, v_prenex_515, v_prenex_537, v_prenex_514, v_prenex_536, v_prenex_517, v_prenex_538, v_prenex_519, |v_#length_25|, v_prenex_485, v_prenex_541, v_prenex_489, v_prenex_521, v_prenex_543, v_prenex_524, v_prenex_502, v_prenex_481, v_prenex_483], 3=[v_prenex_526, v_prenex_503, v_prenex_528, v_prenex_508, v_prenex_531, v_prenex_498, v_prenex_510, v_prenex_532, v_prenex_513, v_prenex_535, v_prenex_512, v_prenex_534, |v_#valid_34|, v_prenex_490, v_prenex_491, v_prenex_494, v_prenex_539, v_prenex_516, v_prenex_518, v_prenex_540, v_prenex_484, v_prenex_487, v_prenex_520, v_prenex_542, v_prenex_486, v_prenex_522, v_prenex_500, v_prenex_544, v_prenex_523, v_prenex_501, v_prenex_482], 6=[v_prenex_488, v_prenex_492]} [2019-08-31 04:28:46,654 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 55 treesize of output 54 [2019-08-31 04:28:46,654 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:29:02,811 WARN L188 SmtUtils]: Spent 16.16 s on a formula simplification. DAG size of input: 542 DAG size of output: 518 [2019-08-31 04:29:02,812 INFO L567 ElimStorePlain]: treesize reduction 1545, result has 79.5 percent of original size [2019-08-31 04:29:02,848 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 04:29:02,849 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:29:10,169 WARN L188 SmtUtils]: Spent 7.32 s on a formula simplification that was a NOOP. DAG size: 515 [2019-08-31 04:29:10,170 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:29:10,206 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:29:10,218 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 115 treesize of output 117 [2019-08-31 04:29:10,219 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:29:17,521 WARN L188 SmtUtils]: Spent 7.30 s on a formula simplification that was a NOOP. DAG size: 512 [2019-08-31 04:29:17,521 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:29:17,558 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:29:17,568 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:29:17,568 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:29:24,718 WARN L188 SmtUtils]: Spent 7.15 s on a formula simplification that was a NOOP. DAG size: 507 [2019-08-31 04:29:24,719 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:29:24,751 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 48 treesize of output 45 [2019-08-31 04:29:24,752 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:29:25,741 WARN L188 SmtUtils]: Spent 987.00 ms on a formula simplification. DAG size of input: 504 DAG size of output: 30 [2019-08-31 04:29:25,741 INFO L567 ElimStorePlain]: treesize reduction 5952, result has 0.7 percent of original size [2019-08-31 04:29:25,741 INFO L464 ElimStorePlain]: Eliminatee v_prenex_527 vanished before elimination [2019-08-31 04:29:25,741 INFO L464 ElimStorePlain]: Eliminatee v_prenex_507 vanished before elimination [2019-08-31 04:29:25,742 INFO L464 ElimStorePlain]: Eliminatee v_prenex_529 vanished before elimination [2019-08-31 04:29:25,742 INFO L464 ElimStorePlain]: Eliminatee v_prenex_509 vanished before elimination [2019-08-31 04:29:25,742 INFO L464 ElimStorePlain]: Eliminatee v_prenex_496 vanished before elimination [2019-08-31 04:29:25,742 INFO L464 ElimStorePlain]: Eliminatee v_prenex_530 vanished before elimination [2019-08-31 04:29:25,742 INFO L464 ElimStorePlain]: Eliminatee v_prenex_497 vanished before elimination [2019-08-31 04:29:25,743 INFO L464 ElimStorePlain]: Eliminatee v_prenex_511 vanished before elimination [2019-08-31 04:29:25,743 INFO L464 ElimStorePlain]: Eliminatee v_prenex_533 vanished before elimination [2019-08-31 04:29:25,743 INFO L464 ElimStorePlain]: Eliminatee v_prenex_499 vanished before elimination [2019-08-31 04:29:25,743 INFO L464 ElimStorePlain]: Eliminatee v_prenex_493 vanished before elimination [2019-08-31 04:29:25,743 INFO L464 ElimStorePlain]: Eliminatee v_prenex_515 vanished before elimination [2019-08-31 04:29:25,743 INFO L464 ElimStorePlain]: Eliminatee v_prenex_537 vanished before elimination [2019-08-31 04:29:25,744 INFO L464 ElimStorePlain]: Eliminatee v_prenex_514 vanished before elimination [2019-08-31 04:29:25,744 INFO L464 ElimStorePlain]: Eliminatee v_prenex_536 vanished before elimination [2019-08-31 04:29:25,744 INFO L464 ElimStorePlain]: Eliminatee v_prenex_517 vanished before elimination [2019-08-31 04:29:25,744 INFO L464 ElimStorePlain]: Eliminatee v_prenex_538 vanished before elimination [2019-08-31 04:29:25,744 INFO L464 ElimStorePlain]: Eliminatee v_prenex_519 vanished before elimination [2019-08-31 04:29:25,744 INFO L464 ElimStorePlain]: Eliminatee |v_#length_25| vanished before elimination [2019-08-31 04:29:25,744 INFO L464 ElimStorePlain]: Eliminatee v_prenex_485 vanished before elimination [2019-08-31 04:29:25,744 INFO L464 ElimStorePlain]: Eliminatee v_prenex_541 vanished before elimination [2019-08-31 04:29:25,744 INFO L464 ElimStorePlain]: Eliminatee v_prenex_489 vanished before elimination [2019-08-31 04:29:25,745 INFO L464 ElimStorePlain]: Eliminatee v_prenex_521 vanished before elimination [2019-08-31 04:29:25,745 INFO L464 ElimStorePlain]: Eliminatee v_prenex_543 vanished before elimination [2019-08-31 04:29:25,745 INFO L464 ElimStorePlain]: Eliminatee v_prenex_524 vanished before elimination [2019-08-31 04:29:25,745 INFO L464 ElimStorePlain]: Eliminatee v_prenex_502 vanished before elimination [2019-08-31 04:29:25,745 INFO L464 ElimStorePlain]: Eliminatee v_prenex_481 vanished before elimination [2019-08-31 04:29:25,745 INFO L464 ElimStorePlain]: Eliminatee v_prenex_483 vanished before elimination [2019-08-31 04:29:25,745 INFO L464 ElimStorePlain]: Eliminatee v_prenex_526 vanished before elimination [2019-08-31 04:29:25,745 INFO L464 ElimStorePlain]: Eliminatee v_prenex_503 vanished before elimination [2019-08-31 04:29:25,746 INFO L464 ElimStorePlain]: Eliminatee v_prenex_528 vanished before elimination [2019-08-31 04:29:25,746 INFO L464 ElimStorePlain]: Eliminatee v_prenex_508 vanished before elimination [2019-08-31 04:29:25,746 INFO L464 ElimStorePlain]: Eliminatee v_prenex_531 vanished before elimination [2019-08-31 04:29:25,746 INFO L464 ElimStorePlain]: Eliminatee v_prenex_498 vanished before elimination [2019-08-31 04:29:25,746 INFO L464 ElimStorePlain]: Eliminatee v_prenex_510 vanished before elimination [2019-08-31 04:29:25,746 INFO L464 ElimStorePlain]: Eliminatee v_prenex_532 vanished before elimination [2019-08-31 04:29:25,746 INFO L464 ElimStorePlain]: Eliminatee v_prenex_513 vanished before elimination [2019-08-31 04:29:25,746 INFO L464 ElimStorePlain]: Eliminatee v_prenex_535 vanished before elimination [2019-08-31 04:29:25,746 INFO L464 ElimStorePlain]: Eliminatee v_prenex_512 vanished before elimination [2019-08-31 04:29:25,747 INFO L464 ElimStorePlain]: Eliminatee v_prenex_534 vanished before elimination [2019-08-31 04:29:25,747 INFO L464 ElimStorePlain]: Eliminatee |v_#valid_34| vanished before elimination [2019-08-31 04:29:25,747 INFO L464 ElimStorePlain]: Eliminatee v_prenex_490 vanished before elimination [2019-08-31 04:29:25,747 INFO L464 ElimStorePlain]: Eliminatee v_prenex_491 vanished before elimination [2019-08-31 04:29:25,747 INFO L464 ElimStorePlain]: Eliminatee v_prenex_494 vanished before elimination [2019-08-31 04:29:25,747 INFO L464 ElimStorePlain]: Eliminatee v_prenex_539 vanished before elimination [2019-08-31 04:29:25,747 INFO L464 ElimStorePlain]: Eliminatee v_prenex_516 vanished before elimination [2019-08-31 04:29:25,747 INFO L464 ElimStorePlain]: Eliminatee v_prenex_518 vanished before elimination [2019-08-31 04:29:25,747 INFO L464 ElimStorePlain]: Eliminatee v_prenex_540 vanished before elimination [2019-08-31 04:29:25,748 INFO L464 ElimStorePlain]: Eliminatee v_prenex_484 vanished before elimination [2019-08-31 04:29:25,748 INFO L464 ElimStorePlain]: Eliminatee v_prenex_487 vanished before elimination [2019-08-31 04:29:25,748 INFO L464 ElimStorePlain]: Eliminatee v_prenex_520 vanished before elimination [2019-08-31 04:29:25,748 INFO L464 ElimStorePlain]: Eliminatee v_prenex_542 vanished before elimination [2019-08-31 04:29:25,748 INFO L464 ElimStorePlain]: Eliminatee v_prenex_486 vanished before elimination [2019-08-31 04:29:25,748 INFO L464 ElimStorePlain]: Eliminatee v_prenex_522 vanished before elimination [2019-08-31 04:29:25,748 INFO L464 ElimStorePlain]: Eliminatee v_prenex_500 vanished before elimination [2019-08-31 04:29:25,748 INFO L464 ElimStorePlain]: Eliminatee v_prenex_544 vanished before elimination [2019-08-31 04:29:25,749 INFO L464 ElimStorePlain]: Eliminatee v_prenex_523 vanished before elimination [2019-08-31 04:29:25,749 INFO L464 ElimStorePlain]: Eliminatee v_prenex_501 vanished before elimination [2019-08-31 04:29:25,749 INFO L464 ElimStorePlain]: Eliminatee v_prenex_482 vanished before elimination [2019-08-31 04:29:25,749 INFO L464 ElimStorePlain]: Eliminatee v_prenex_488 vanished before elimination [2019-08-31 04:29:25,749 INFO L464 ElimStorePlain]: Eliminatee v_prenex_492 vanished before elimination [2019-08-31 04:29:25,749 INFO L496 ElimStorePlain]: Start of recursive call 1: 66 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:29:25,749 INFO L221 ElimStorePlain]: Needed 6 recursive calls to eliminate 66 variables, input treesize:7549, output treesize:42 [2019-08-31 04:29:25,776 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.offset_55|, |v_#memory_int_55|, |v_#memory_$Pointer$.base_55|], 2=[|v_#memory_int_20|], 4=[|v_#memory_$Pointer$.base_20|, |v_#memory_$Pointer$.offset_20|]} [2019-08-31 04:29:25,781 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 04:29:25,781 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:29:25,794 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 04:29:25,794 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:29:25,949 WARN L188 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 70 [2019-08-31 04:29:25,950 INFO L567 ElimStorePlain]: treesize reduction 4, result has 97.1 percent of original size [2019-08-31 04:29:25,957 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:29:25,961 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 04:29:25,961 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:29:26,027 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:29:26,033 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 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 04:29:26,033 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:29:26,089 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:29:26,096 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:29:26,097 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 04:29:26,098 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:29:26,139 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:29:26,146 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:29:26,148 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 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 04:29:26,148 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 04:29:26,189 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:29:26,195 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:29:26,196 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:29:26,196 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 04:29:26,197 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 04:29:26,247 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:29:26,248 INFO L496 ElimStorePlain]: Start of recursive call 1: 6 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:29:26,248 INFO L221 ElimStorePlain]: Needed 8 recursive calls to eliminate 6 variables, input treesize:307, output treesize:85 [2019-08-31 04:29:26,252 INFO L392 ElimStorePlain]: Different costs {2=[|v_#memory_int_56|], 6=[|v_#memory_$Pointer$.base_56|, |v_#memory_$Pointer$.offset_56|]} [2019-08-31 04:29:26,258 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 04:29:26,258 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:29:26,267 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:29:26,268 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 04:29:26,268 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:29:26,323 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:29:26,330 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:29:26,333 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:29:26,334 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:29:26,345 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:29:26,345 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 32 treesize of output 52 [2019-08-31 04:29:26,346 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:29:26,459 WARN L188 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 64 [2019-08-31 04:29:26,459 INFO L567 ElimStorePlain]: treesize reduction 14, result has 89.1 percent of original size [2019-08-31 04:29:26,467 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:29:26,482 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:29:26,488 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-31 04:29:26,507 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:29:26,508 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 32 treesize of output 52 [2019-08-31 04:29:26,508 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:29:26,613 WARN L188 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 62 [2019-08-31 04:29:26,613 INFO L567 ElimStorePlain]: treesize reduction 18, result has 86.0 percent of original size [2019-08-31 04:29:26,613 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-31 04:29:26,614 INFO L221 ElimStorePlain]: Needed 5 recursive calls to eliminate 3 variables, input treesize:269, output treesize:111 [2019-08-31 04:29:26,616 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:29:26,637 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:29:26,638 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:29:26,639 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:29:26,639 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:29:26,640 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:29:26,641 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:29:26,642 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:29:26,643 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:29:26,644 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:29:26,645 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:29:26,646 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:29:26,647 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:29:26,647 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:29:26,648 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:29:26,648 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:29:26,649 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:29:26,650 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:29:26,650 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:29:26,650 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:29:26,651 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:29:26,651 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:29:26,652 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:29:26,653 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:29:26,654 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:29:26,660 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:29:26,661 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:29:26,663 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:29:26,666 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:29:26,669 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:29:26,671 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:29:26,673 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:29:26,675 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:29:26,677 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:29:26,681 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 04:29:26,774 INFO L392 ElimStorePlain]: Different costs {0=[v_prenex_551, v_prenex_562], 1=[v_prenex_603, v_prenex_547, v_prenex_569, v_prenex_605, v_prenex_549, v_prenex_607, v_prenex_595, v_prenex_594, v_prenex_597, v_prenex_552, v_prenex_574, v_prenex_599, v_prenex_610, v_prenex_577, v_prenex_576, v_prenex_557, v_prenex_611, v_prenex_571, v_prenex_592, v_prenex_559, |v_#length_26|, v_prenex_561, v_prenex_583, v_prenex_563, v_prenex_585, v_prenex_566, v_prenex_587, v_prenex_601, v_prenex_568, v_prenex_545, v_prenex_589, v_prenex_580, v_prenex_581], 3=[v_prenex_548, v_prenex_602, v_prenex_604, v_prenex_606, v_prenex_609, v_prenex_608, v_prenex_573, v_prenex_550, v_prenex_572, v_prenex_553, v_prenex_575, v_prenex_596, v_prenex_555, v_prenex_598, v_prenex_579, v_prenex_612, v_prenex_578, |v_#valid_35|, v_prenex_591, v_prenex_590, v_prenex_593, v_prenex_570, v_prenex_558, v_prenex_584, v_prenex_564, v_prenex_586, v_prenex_588, v_prenex_565, v_prenex_546, v_prenex_600, v_prenex_567, v_prenex_560, v_prenex_582], 6=[v_prenex_554, v_prenex_556]} [2019-08-31 04:29:26,836 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 04:29:26,837 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 04:29:43,131 WARN L188 SmtUtils]: Spent 16.29 s on a formula simplification. DAG size of input: 557 DAG size of output: 535 [2019-08-31 04:29:43,132 INFO L567 ElimStorePlain]: treesize reduction 1640, result has 79.7 percent of original size [2019-08-31 04:29:43,173 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 04:29:43,174 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 04:29:51,107 WARN L188 SmtUtils]: Spent 7.93 s on a formula simplification that was a NOOP. DAG size: 532 [2019-08-31 04:29:51,108 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:29:51,145 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:29:51,159 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 169 [2019-08-31 04:29:51,159 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 04:29:51,193 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:29:51,204 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 135 [2019-08-31 04:29:51,204 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 04:29:59,028 WARN L188 SmtUtils]: Spent 7.82 s on a formula simplification that was a NOOP. DAG size: 529 [2019-08-31 04:29:59,029 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:29:59,064 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:29:59,081 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 135 [2019-08-31 04:29:59,082 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 04:29:59,116 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:29:59,127 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 169 [2019-08-31 04:29:59,128 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 04:30:06,838 WARN L188 SmtUtils]: Spent 7.71 s on a formula simplification that was a NOOP. DAG size: 524 [2019-08-31 04:30:06,839 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:30:06,872 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:30:06,883 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 120 treesize of output 122 [2019-08-31 04:30:06,883 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 04:30:14,598 WARN L188 SmtUtils]: Spent 7.71 s on a formula simplification that was a NOOP. DAG size: 519 [2019-08-31 04:30:14,598 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:30:14,635 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:30:14,647 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 115 treesize of output 117 [2019-08-31 04:30:14,648 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-31 04:30:22,298 WARN L188 SmtUtils]: Spent 7.65 s on a formula simplification that was a NOOP. DAG size: 514 [2019-08-31 04:30:22,298 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:30:22,332 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:30:22,347 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 135 [2019-08-31 04:30:22,348 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-31 04:30:22,382 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:30:22,390 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 169 [2019-08-31 04:30:22,391 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-31 04:30:29,905 WARN L188 SmtUtils]: Spent 7.51 s on a formula simplification that was a NOOP. DAG size: 509 [2019-08-31 04:30:29,906 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:30:29,943 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:30:29,958 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 133 treesize of output 135 [2019-08-31 04:30:29,958 INFO L496 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2019-08-31 04:30:29,995 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:30:30,004 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 169 [2019-08-31 04:30:30,005 INFO L496 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2019-08-31 04:30:37,530 WARN L188 SmtUtils]: Spent 7.52 s on a formula simplification that was a NOOP. DAG size: 504 [2019-08-31 04:30:37,530 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:30:37,561 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:30:37,569 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 115 treesize of output 117 [2019-08-31 04:30:37,570 INFO L496 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2019-08-31 04:30:45,019 WARN L188 SmtUtils]: Spent 7.45 s on a formula simplification that was a NOOP. DAG size: 499 [2019-08-31 04:30:45,020 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:30:45,056 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:30:45,071 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 135 [2019-08-31 04:30:45,071 INFO L496 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2019-08-31 04:30:45,104 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:30:45,114 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 169 [2019-08-31 04:30:45,114 INFO L496 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2019-08-31 04:30:52,477 WARN L188 SmtUtils]: Spent 7.36 s on a formula simplification that was a NOOP. DAG size: 494 [2019-08-31 04:30:52,477 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:30:52,510 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:30:52,521 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 169 [2019-08-31 04:30:52,522 INFO L496 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2019-08-31 04:30:52,556 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:30:52,567 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 135 [2019-08-31 04:30:52,568 INFO L496 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2019-08-31 04:30:59,909 WARN L188 SmtUtils]: Spent 7.34 s on a formula simplification that was a NOOP. DAG size: 489 [2019-08-31 04:30:59,910 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:30:59,941 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 48 treesize of output 45 [2019-08-31 04:30:59,942 INFO L496 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2019-08-31 04:31:07,339 WARN L188 SmtUtils]: Spent 7.40 s on a formula simplification that was a NOOP. DAG size: 486 [2019-08-31 04:31:07,340 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:31:07,371 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:31:07,381 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 115 treesize of output 117 [2019-08-31 04:31:07,381 INFO L496 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2019-08-31 04:31:14,632 WARN L188 SmtUtils]: Spent 7.25 s on a formula simplification that was a NOOP. DAG size: 481 [2019-08-31 04:31:14,633 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 04:31:14,663 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 04:31:14,673 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select 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 04:31:14,674 INFO L496 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts.