java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/list-simple/sll2c_remove_all_reverse.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-fab3c18 [2019-08-22 21:53:16,984 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-22 21:53:16,986 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-22 21:53:16,997 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-22 21:53:16,997 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-22 21:53:16,999 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-22 21:53:17,000 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-22 21:53:17,002 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-22 21:53:17,004 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-22 21:53:17,005 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-22 21:53:17,006 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-22 21:53:17,007 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-22 21:53:17,007 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-22 21:53:17,008 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-22 21:53:17,009 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-22 21:53:17,010 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-22 21:53:17,011 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-22 21:53:17,012 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-22 21:53:17,014 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-22 21:53:17,016 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-22 21:53:17,017 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-22 21:53:17,020 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-22 21:53:17,023 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-22 21:53:17,023 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-22 21:53:17,026 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-22 21:53:17,026 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-22 21:53:17,029 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-22 21:53:17,032 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-22 21:53:17,033 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-22 21:53:17,034 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-22 21:53:17,034 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-22 21:53:17,035 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-22 21:53:17,037 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-22 21:53:17,037 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-22 21:53:17,038 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-22 21:53:17,038 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-22 21:53:17,041 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-22 21:53:17,042 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-22 21:53:17,042 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-22 21:53:17,044 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-22 21:53:17,045 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-22 21:53:17,047 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-08-22 21:53:17,070 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-22 21:53:17,070 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-22 21:53:17,073 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-22 21:53:17,073 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-22 21:53:17,073 INFO L138 SettingsManager]: * Use SBE=true [2019-08-22 21:53:17,073 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-22 21:53:17,074 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-22 21:53:17,074 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-22 21:53:17,074 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-22 21:53:17,074 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-22 21:53:17,075 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-22 21:53:17,075 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-22 21:53:17,076 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-22 21:53:17,076 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-22 21:53:17,076 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-22 21:53:17,076 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-22 21:53:17,077 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-22 21:53:17,077 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-22 21:53:17,077 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-22 21:53:17,077 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-22 21:53:17,078 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-22 21:53:17,078 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-22 21:53:17,078 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-22 21:53:17,078 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-22 21:53:17,079 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-22 21:53:17,079 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-22 21:53:17,079 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-22 21:53:17,079 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-22 21:53:17,079 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-22 21:53:17,116 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-22 21:53:17,128 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-22 21:53:17,133 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-22 21:53:17,135 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-22 21:53:17,135 INFO L275 PluginConnector]: CDTParser initialized [2019-08-22 21:53:17,136 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/list-simple/sll2c_remove_all_reverse.i [2019-08-22 21:53:17,209 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b014acc8f/c7ea18dc761a41a8a07035030a3e9640/FLAGae6722628 [2019-08-22 21:53:17,763 INFO L306 CDTParser]: Found 1 translation units. [2019-08-22 21:53:17,764 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/list-simple/sll2c_remove_all_reverse.i [2019-08-22 21:53:17,779 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b014acc8f/c7ea18dc761a41a8a07035030a3e9640/FLAGae6722628 [2019-08-22 21:53:18,032 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b014acc8f/c7ea18dc761a41a8a07035030a3e9640 [2019-08-22 21:53:18,042 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-22 21:53:18,044 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-22 21:53:18,045 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-22 21:53:18,045 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-22 21:53:18,048 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-22 21:53:18,049 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.08 09:53:18" (1/1) ... [2019-08-22 21:53:18,052 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@37b39a5d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 09:53:18, skipping insertion in model container [2019-08-22 21:53:18,053 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.08 09:53:18" (1/1) ... [2019-08-22 21:53:18,060 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-22 21:53:18,110 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-22 21:53:18,550 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-22 21:53:18,567 INFO L188 MainTranslator]: Completed pre-run [2019-08-22 21:53:18,649 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-22 21:53:18,711 INFO L192 MainTranslator]: Completed translation [2019-08-22 21:53:18,712 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 09:53:18 WrapperNode [2019-08-22 21:53:18,713 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-22 21:53:18,713 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-22 21:53:18,714 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-22 21:53:18,714 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-22 21:53:18,727 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 09:53:18" (1/1) ... [2019-08-22 21:53:18,727 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 09:53:18" (1/1) ... [2019-08-22 21:53:18,750 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 09:53:18" (1/1) ... [2019-08-22 21:53:18,750 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 09:53:18" (1/1) ... [2019-08-22 21:53:18,769 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 09:53:18" (1/1) ... [2019-08-22 21:53:18,780 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 09:53:18" (1/1) ... [2019-08-22 21:53:18,793 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 09:53:18" (1/1) ... [2019-08-22 21:53:18,804 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-22 21:53:18,807 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-22 21:53:18,808 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-22 21:53:18,808 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-22 21:53:18,809 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 09:53:18" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-22 21:53:18,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-22 21:53:18,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-22 21:53:18,871 INFO L138 BoogieDeclarations]: Found implementation of procedure __bswap_32 [2019-08-22 21:53:18,871 INFO L138 BoogieDeclarations]: Found implementation of procedure __bswap_64 [2019-08-22 21:53:18,872 INFO L138 BoogieDeclarations]: Found implementation of procedure myexit [2019-08-22 21:53:18,872 INFO L138 BoogieDeclarations]: Found implementation of procedure node_create [2019-08-22 21:53:18,872 INFO L138 BoogieDeclarations]: Found implementation of procedure sll_circular_create [2019-08-22 21:53:18,872 INFO L138 BoogieDeclarations]: Found implementation of procedure sll_circular_remove_last [2019-08-22 21:53:18,872 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-22 21:53:18,873 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-22 21:53:18,873 INFO L130 BoogieDeclarations]: Found specification of procedure __bswap_32 [2019-08-22 21:53:18,873 INFO L130 BoogieDeclarations]: Found specification of procedure __bswap_64 [2019-08-22 21:53:18,873 INFO L130 BoogieDeclarations]: Found specification of procedure __ctype_get_mb_cur_max [2019-08-22 21:53:18,873 INFO L130 BoogieDeclarations]: Found specification of procedure atof [2019-08-22 21:53:18,874 INFO L130 BoogieDeclarations]: Found specification of procedure atoi [2019-08-22 21:53:18,874 INFO L130 BoogieDeclarations]: Found specification of procedure atol [2019-08-22 21:53:18,874 INFO L130 BoogieDeclarations]: Found specification of procedure atoll [2019-08-22 21:53:18,874 INFO L130 BoogieDeclarations]: Found specification of procedure strtod [2019-08-22 21:53:18,874 INFO L130 BoogieDeclarations]: Found specification of procedure strtof [2019-08-22 21:53:18,874 INFO L130 BoogieDeclarations]: Found specification of procedure strtold [2019-08-22 21:53:18,875 INFO L130 BoogieDeclarations]: Found specification of procedure strtol [2019-08-22 21:53:18,875 INFO L130 BoogieDeclarations]: Found specification of procedure strtoul [2019-08-22 21:53:18,875 INFO L130 BoogieDeclarations]: Found specification of procedure strtoq [2019-08-22 21:53:18,875 INFO L130 BoogieDeclarations]: Found specification of procedure strtouq [2019-08-22 21:53:18,875 INFO L130 BoogieDeclarations]: Found specification of procedure strtoll [2019-08-22 21:53:18,875 INFO L130 BoogieDeclarations]: Found specification of procedure strtoull [2019-08-22 21:53:18,876 INFO L130 BoogieDeclarations]: Found specification of procedure l64a [2019-08-22 21:53:18,876 INFO L130 BoogieDeclarations]: Found specification of procedure a64l [2019-08-22 21:53:18,876 INFO L130 BoogieDeclarations]: Found specification of procedure select [2019-08-22 21:53:18,876 INFO L130 BoogieDeclarations]: Found specification of procedure pselect [2019-08-22 21:53:18,876 INFO L130 BoogieDeclarations]: Found specification of procedure gnu_dev_major [2019-08-22 21:53:18,876 INFO L130 BoogieDeclarations]: Found specification of procedure gnu_dev_minor [2019-08-22 21:53:18,877 INFO L130 BoogieDeclarations]: Found specification of procedure gnu_dev_makedev [2019-08-22 21:53:18,877 INFO L130 BoogieDeclarations]: Found specification of procedure random [2019-08-22 21:53:18,877 INFO L130 BoogieDeclarations]: Found specification of procedure srandom [2019-08-22 21:53:18,877 INFO L130 BoogieDeclarations]: Found specification of procedure initstate [2019-08-22 21:53:18,877 INFO L130 BoogieDeclarations]: Found specification of procedure setstate [2019-08-22 21:53:18,877 INFO L130 BoogieDeclarations]: Found specification of procedure random_r [2019-08-22 21:53:18,877 INFO L130 BoogieDeclarations]: Found specification of procedure srandom_r [2019-08-22 21:53:18,878 INFO L130 BoogieDeclarations]: Found specification of procedure initstate_r [2019-08-22 21:53:18,878 INFO L130 BoogieDeclarations]: Found specification of procedure setstate_r [2019-08-22 21:53:18,878 INFO L130 BoogieDeclarations]: Found specification of procedure rand [2019-08-22 21:53:18,878 INFO L130 BoogieDeclarations]: Found specification of procedure srand [2019-08-22 21:53:18,878 INFO L130 BoogieDeclarations]: Found specification of procedure rand_r [2019-08-22 21:53:18,879 INFO L130 BoogieDeclarations]: Found specification of procedure drand48 [2019-08-22 21:53:18,879 INFO L130 BoogieDeclarations]: Found specification of procedure erand48 [2019-08-22 21:53:18,879 INFO L130 BoogieDeclarations]: Found specification of procedure lrand48 [2019-08-22 21:53:18,879 INFO L130 BoogieDeclarations]: Found specification of procedure nrand48 [2019-08-22 21:53:18,879 INFO L130 BoogieDeclarations]: Found specification of procedure mrand48 [2019-08-22 21:53:18,879 INFO L130 BoogieDeclarations]: Found specification of procedure jrand48 [2019-08-22 21:53:18,880 INFO L130 BoogieDeclarations]: Found specification of procedure srand48 [2019-08-22 21:53:18,880 INFO L130 BoogieDeclarations]: Found specification of procedure seed48 [2019-08-22 21:53:18,880 INFO L130 BoogieDeclarations]: Found specification of procedure lcong48 [2019-08-22 21:53:18,880 INFO L130 BoogieDeclarations]: Found specification of procedure drand48_r [2019-08-22 21:53:18,880 INFO L130 BoogieDeclarations]: Found specification of procedure erand48_r [2019-08-22 21:53:18,880 INFO L130 BoogieDeclarations]: Found specification of procedure lrand48_r [2019-08-22 21:53:18,881 INFO L130 BoogieDeclarations]: Found specification of procedure nrand48_r [2019-08-22 21:53:18,881 INFO L130 BoogieDeclarations]: Found specification of procedure mrand48_r [2019-08-22 21:53:18,881 INFO L130 BoogieDeclarations]: Found specification of procedure jrand48_r [2019-08-22 21:53:18,881 INFO L130 BoogieDeclarations]: Found specification of procedure srand48_r [2019-08-22 21:53:18,881 INFO L130 BoogieDeclarations]: Found specification of procedure seed48_r [2019-08-22 21:53:18,881 INFO L130 BoogieDeclarations]: Found specification of procedure lcong48_r [2019-08-22 21:53:18,882 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-08-22 21:53:18,882 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-08-22 21:53:18,882 INFO L130 BoogieDeclarations]: Found specification of procedure realloc [2019-08-22 21:53:18,882 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-08-22 21:53:18,882 INFO L130 BoogieDeclarations]: Found specification of procedure cfree [2019-08-22 21:53:18,882 INFO L130 BoogieDeclarations]: Found specification of procedure alloca [2019-08-22 21:53:18,882 INFO L130 BoogieDeclarations]: Found specification of procedure valloc [2019-08-22 21:53:18,883 INFO L130 BoogieDeclarations]: Found specification of procedure posix_memalign [2019-08-22 21:53:18,883 INFO L130 BoogieDeclarations]: Found specification of procedure aligned_alloc [2019-08-22 21:53:18,883 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2019-08-22 21:53:18,883 INFO L130 BoogieDeclarations]: Found specification of procedure atexit [2019-08-22 21:53:18,883 INFO L130 BoogieDeclarations]: Found specification of procedure at_quick_exit [2019-08-22 21:53:18,883 INFO L130 BoogieDeclarations]: Found specification of procedure on_exit [2019-08-22 21:53:18,884 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2019-08-22 21:53:18,884 INFO L130 BoogieDeclarations]: Found specification of procedure quick_exit [2019-08-22 21:53:18,884 INFO L130 BoogieDeclarations]: Found specification of procedure _Exit [2019-08-22 21:53:18,884 INFO L130 BoogieDeclarations]: Found specification of procedure getenv [2019-08-22 21:53:18,884 INFO L130 BoogieDeclarations]: Found specification of procedure putenv [2019-08-22 21:53:18,884 INFO L130 BoogieDeclarations]: Found specification of procedure setenv [2019-08-22 21:53:18,885 INFO L130 BoogieDeclarations]: Found specification of procedure unsetenv [2019-08-22 21:53:18,885 INFO L130 BoogieDeclarations]: Found specification of procedure clearenv [2019-08-22 21:53:18,885 INFO L130 BoogieDeclarations]: Found specification of procedure mktemp [2019-08-22 21:53:18,885 INFO L130 BoogieDeclarations]: Found specification of procedure mkstemp [2019-08-22 21:53:18,885 INFO L130 BoogieDeclarations]: Found specification of procedure mkstemps [2019-08-22 21:53:18,885 INFO L130 BoogieDeclarations]: Found specification of procedure mkdtemp [2019-08-22 21:53:18,886 INFO L130 BoogieDeclarations]: Found specification of procedure system [2019-08-22 21:53:18,886 INFO L130 BoogieDeclarations]: Found specification of procedure realpath [2019-08-22 21:53:18,886 INFO L130 BoogieDeclarations]: Found specification of procedure bsearch [2019-08-22 21:53:18,886 INFO L130 BoogieDeclarations]: Found specification of procedure qsort [2019-08-22 21:53:18,886 INFO L130 BoogieDeclarations]: Found specification of procedure abs [2019-08-22 21:53:18,886 INFO L130 BoogieDeclarations]: Found specification of procedure labs [2019-08-22 21:53:18,887 INFO L130 BoogieDeclarations]: Found specification of procedure llabs [2019-08-22 21:53:18,887 INFO L130 BoogieDeclarations]: Found specification of procedure div [2019-08-22 21:53:18,887 INFO L130 BoogieDeclarations]: Found specification of procedure ldiv [2019-08-22 21:53:18,887 INFO L130 BoogieDeclarations]: Found specification of procedure lldiv [2019-08-22 21:53:18,887 INFO L130 BoogieDeclarations]: Found specification of procedure ecvt [2019-08-22 21:53:18,887 INFO L130 BoogieDeclarations]: Found specification of procedure fcvt [2019-08-22 21:53:18,888 INFO L130 BoogieDeclarations]: Found specification of procedure gcvt [2019-08-22 21:53:18,888 INFO L130 BoogieDeclarations]: Found specification of procedure qecvt [2019-08-22 21:53:18,888 INFO L130 BoogieDeclarations]: Found specification of procedure qfcvt [2019-08-22 21:53:18,888 INFO L130 BoogieDeclarations]: Found specification of procedure qgcvt [2019-08-22 21:53:18,888 INFO L130 BoogieDeclarations]: Found specification of procedure ecvt_r [2019-08-22 21:53:18,888 INFO L130 BoogieDeclarations]: Found specification of procedure fcvt_r [2019-08-22 21:53:18,889 INFO L130 BoogieDeclarations]: Found specification of procedure qecvt_r [2019-08-22 21:53:18,889 INFO L130 BoogieDeclarations]: Found specification of procedure qfcvt_r [2019-08-22 21:53:18,889 INFO L130 BoogieDeclarations]: Found specification of procedure mblen [2019-08-22 21:53:18,889 INFO L130 BoogieDeclarations]: Found specification of procedure mbtowc [2019-08-22 21:53:18,889 INFO L130 BoogieDeclarations]: Found specification of procedure wctomb [2019-08-22 21:53:18,889 INFO L130 BoogieDeclarations]: Found specification of procedure mbstowcs [2019-08-22 21:53:18,889 INFO L130 BoogieDeclarations]: Found specification of procedure wcstombs [2019-08-22 21:53:18,890 INFO L130 BoogieDeclarations]: Found specification of procedure rpmatch [2019-08-22 21:53:18,890 INFO L130 BoogieDeclarations]: Found specification of procedure getsubopt [2019-08-22 21:53:18,890 INFO L130 BoogieDeclarations]: Found specification of procedure getloadavg [2019-08-22 21:53:18,890 INFO L130 BoogieDeclarations]: Found specification of procedure myexit [2019-08-22 21:53:18,890 INFO L130 BoogieDeclarations]: Found specification of procedure node_create [2019-08-22 21:53:18,890 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-08-22 21:53:18,890 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-08-22 21:53:18,891 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-08-22 21:53:18,891 INFO L130 BoogieDeclarations]: Found specification of procedure sll_circular_create [2019-08-22 21:53:18,891 INFO L130 BoogieDeclarations]: Found specification of procedure sll_circular_remove_last [2019-08-22 21:53:18,891 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-08-22 21:53:18,891 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-22 21:53:18,891 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-22 21:53:18,892 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-08-22 21:53:18,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-08-22 21:53:18,892 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-22 21:53:18,892 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-22 21:53:18,892 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-08-22 21:53:19,266 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint myexitFINAL: assume true; [2019-08-22 21:53:19,482 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-22 21:53:19,482 INFO L283 CfgBuilder]: Removed 4 assume(true) statements. [2019-08-22 21:53:19,484 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.08 09:53:19 BoogieIcfgContainer [2019-08-22 21:53:19,484 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-22 21:53:19,484 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-22 21:53:19,484 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-22 21:53:19,485 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-22 21:53:19,486 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.08 09:53:19" (1/1) ... [2019-08-22 21:53:19,500 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-22 21:53:19,502 INFO L155 IcfgInterpreter]: Building call graph [2019-08-22 21:53:19,509 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-22 21:53:19,517 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-22 21:53:19,518 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-22 21:53:19,605 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2019-08-22 21:53:19,605 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:19,638 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:19,638 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-22 21:53:19,639 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:13, output treesize:12 [2019-08-22 21:53:19,663 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 27 [2019-08-22 21:53:19,692 INFO L392 ElimStorePlain]: Different costs {0=[|v_#length_14|], 1=[|v_#valid_29|]} [2019-08-22 21:53:19,700 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2019-08-22 21:53:19,701 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:19,729 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:19,737 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 9 [2019-08-22 21:53:19,738 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:19,762 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:19,763 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-22 21:53:19,763 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:37, output treesize:30 [2019-08-22 21:53:19,765 WARN L89 DagInterpreter]: A function never reaches its return [2019-08-22 21:53:19,784 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_int_23|, |v_#memory_$Pointer$.base_31|, |v_#memory_$Pointer$.offset_31|], 2=[|v_#memory_int_4|]} [2019-08-22 21:53:19,799 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-22 21:53:19,800 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:19,820 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-22 21:53:19,821 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:19,842 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-22 21:53:19,842 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:19,860 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 124 treesize of output 109 [2019-08-22 21:53:19,861 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:20,018 WARN L188 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 54 [2019-08-22 21:53:20,019 INFO L567 ElimStorePlain]: treesize reduction 16, result has 85.3 percent of original size [2019-08-22 21:53:20,028 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:53:20,030 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 7 [2019-08-22 21:53:20,031 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:20,072 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:20,082 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:53:20,083 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 7 [2019-08-22 21:53:20,084 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:20,114 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:20,121 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2019-08-22 21:53:20,122 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:20,156 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:20,157 INFO L496 ElimStorePlain]: Start of recursive call 1: 4 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-22 21:53:20,157 INFO L221 ElimStorePlain]: Needed 8 recursive calls to eliminate 4 variables, input treesize:497, output treesize:59 [2019-08-22 21:53:20,213 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2019-08-22 21:53:20,214 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:20,347 WARN L188 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 64 [2019-08-22 21:53:20,348 INFO L567 ElimStorePlain]: treesize reduction 3, result has 97.0 percent of original size [2019-08-22 21:53:20,356 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2019-08-22 21:53:20,356 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:20,413 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:20,424 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2019-08-22 21:53:20,425 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:20,490 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:20,501 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2019-08-22 21:53:20,502 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:20,562 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:20,572 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 3 [2019-08-22 21:53:20,572 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:20,625 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:20,626 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-22 21:53:20,626 INFO L221 ElimStorePlain]: Needed 6 recursive calls to eliminate 5 variables, input treesize:106, output treesize:70 [2019-08-22 21:53:20,648 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 11 [2019-08-22 21:53:20,649 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:20,713 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:20,723 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:53:20,725 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 11 [2019-08-22 21:53:20,725 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:20,785 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:20,794 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 11 [2019-08-22 21:53:20,794 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:20,843 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:20,844 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-22 21:53:20,844 INFO L221 ElimStorePlain]: Needed 4 recursive calls to eliminate 3 variables, input treesize:109, output treesize:72 [2019-08-22 21:53:20,885 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 145 treesize of output 143 [2019-08-22 21:53:20,886 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:21,299 WARN L188 SmtUtils]: Spent 412.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 100 [2019-08-22 21:53:21,300 INFO L567 ElimStorePlain]: treesize reduction 48, result has 81.8 percent of original size [2019-08-22 21:53:21,310 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 110 treesize of output 108 [2019-08-22 21:53:21,311 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:21,474 WARN L188 SmtUtils]: Spent 161.00 ms on a formula simplification that was a NOOP. DAG size: 97 [2019-08-22 21:53:21,474 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:21,486 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 105 treesize of output 103 [2019-08-22 21:53:21,488 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:21,630 WARN L188 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 94 [2019-08-22 21:53:21,631 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:21,644 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 100 treesize of output 98 [2019-08-22 21:53:21,646 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:21,785 WARN L188 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-08-22 21:53:21,785 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:21,798 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 105 treesize of output 101 [2019-08-22 21:53:21,799 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:21,958 WARN L188 SmtUtils]: Spent 158.00 ms on a formula simplification that was a NOOP. DAG size: 87 [2019-08-22 21:53:21,959 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:21,970 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 95 treesize of output 91 [2019-08-22 21:53:21,971 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:22,114 WARN L188 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 83 [2019-08-22 21:53:22,115 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:22,133 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 98 treesize of output 94 [2019-08-22 21:53:22,134 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:22,254 WARN L188 SmtUtils]: Spent 118.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-22 21:53:22,254 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:22,264 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 88 treesize of output 84 [2019-08-22 21:53:22,265 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:22,378 WARN L188 SmtUtils]: Spent 112.00 ms on a formula simplification that was a NOOP. DAG size: 75 [2019-08-22 21:53:22,379 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:22,390 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 91 treesize of output 87 [2019-08-22 21:53:22,391 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:22,512 WARN L188 SmtUtils]: Spent 119.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2019-08-22 21:53:22,512 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:22,524 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 81 treesize of output 75 [2019-08-22 21:53:22,525 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:22,634 WARN L188 SmtUtils]: Spent 108.00 ms on a formula simplification that was a NOOP. DAG size: 66 [2019-08-22 21:53:22,635 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:22,635 INFO L496 ElimStorePlain]: Start of recursive call 1: 4 dim-1 vars, 6 dim-2 vars, End of recursive call: and 2 xjuncts. [2019-08-22 21:53:22,636 INFO L221 ElimStorePlain]: Needed 11 recursive calls to eliminate 10 variables, input treesize:269, output treesize:157 [2019-08-22 21:53:22,639 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:53:22,673 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 111 treesize of output 103 [2019-08-22 21:53:22,674 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:22,877 WARN L188 SmtUtils]: Spent 203.00 ms on a formula simplification that was a NOOP. DAG size: 90 [2019-08-22 21:53:22,878 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:22,893 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 118 treesize of output 110 [2019-08-22 21:53:22,894 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:23,056 WARN L188 SmtUtils]: Spent 161.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-22 21:53:23,057 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:23,067 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:53:23,072 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 107 treesize of output 95 [2019-08-22 21:53:23,073 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:23,227 WARN L188 SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-22 21:53:23,228 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:23,241 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 92 treesize of output 84 [2019-08-22 21:53:23,241 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:23,373 WARN L188 SmtUtils]: Spent 131.00 ms on a formula simplification that was a NOOP. DAG size: 75 [2019-08-22 21:53:23,374 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:23,391 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:53:23,393 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 100 treesize of output 88 [2019-08-22 21:53:23,394 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:23,516 WARN L188 SmtUtils]: Spent 121.00 ms on a formula simplification that was a NOOP. DAG size: 67 [2019-08-22 21:53:23,517 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:23,530 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 85 treesize of output 77 [2019-08-22 21:53:23,531 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:23,647 WARN L188 SmtUtils]: Spent 116.00 ms on a formula simplification that was a NOOP. DAG size: 61 [2019-08-22 21:53:23,648 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:23,649 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 6 dim-2 vars, End of recursive call: and 2 xjuncts. [2019-08-22 21:53:23,649 INFO L221 ElimStorePlain]: Needed 7 recursive calls to eliminate 7 variables, input treesize:230, output treesize:157 [2019-08-22 21:53:23,700 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 145 treesize of output 143 [2019-08-22 21:53:23,701 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:23,714 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-22 21:53:23,714 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:24,556 WARN L188 SmtUtils]: Spent 841.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 145 [2019-08-22 21:53:24,558 INFO L567 ElimStorePlain]: treesize reduction 261, result has 63.3 percent of original size [2019-08-22 21:53:24,570 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 113 treesize of output 111 [2019-08-22 21:53:24,572 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:24,892 WARN L188 SmtUtils]: Spent 319.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-08-22 21:53:24,892 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:24,907 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 108 treesize of output 106 [2019-08-22 21:53:24,908 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:25,266 WARN L188 SmtUtils]: Spent 356.00 ms on a formula simplification that was a NOOP. DAG size: 139 [2019-08-22 21:53:25,266 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:25,295 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 110 treesize of output 108 [2019-08-22 21:53:25,296 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:25,606 WARN L188 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 136 [2019-08-22 21:53:25,606 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:25,617 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 103 treesize of output 101 [2019-08-22 21:53:25,618 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:25,917 WARN L188 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 133 [2019-08-22 21:53:25,918 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:25,934 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 98 treesize of output 96 [2019-08-22 21:53:25,934 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:26,245 WARN L188 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 130 [2019-08-22 21:53:26,246 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:26,257 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 123 treesize of output 121 [2019-08-22 21:53:26,258 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:26,571 WARN L188 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 127 [2019-08-22 21:53:26,572 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:26,584 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 118 treesize of output 116 [2019-08-22 21:53:26,585 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:26,904 WARN L188 SmtUtils]: Spent 318.00 ms on a formula simplification that was a NOOP. DAG size: 124 [2019-08-22 21:53:26,905 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:26,929 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 105 treesize of output 99 [2019-08-22 21:53:26,930 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:27,221 WARN L188 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 120 [2019-08-22 21:53:27,222 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:27,234 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 103 treesize of output 99 [2019-08-22 21:53:27,235 INFO L496 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:27,524 WARN L188 SmtUtils]: Spent 288.00 ms on a formula simplification that was a NOOP. DAG size: 116 [2019-08-22 21:53:27,525 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:27,538 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 96 treesize of output 92 [2019-08-22 21:53:27,539 INFO L496 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:27,827 WARN L188 SmtUtils]: Spent 287.00 ms on a formula simplification that was a NOOP. DAG size: 112 [2019-08-22 21:53:27,827 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:27,839 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 96 treesize of output 92 [2019-08-22 21:53:27,840 INFO L496 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:28,135 WARN L188 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 108 [2019-08-22 21:53:28,136 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:28,148 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 89 treesize of output 85 [2019-08-22 21:53:28,150 INFO L496 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:28,568 WARN L188 SmtUtils]: Spent 417.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 97 [2019-08-22 21:53:28,569 INFO L567 ElimStorePlain]: treesize reduction 89, result has 76.5 percent of original size [2019-08-22 21:53:28,577 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 93 treesize of output 87 [2019-08-22 21:53:28,578 INFO L496 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:28,783 WARN L188 SmtUtils]: Spent 204.00 ms on a formula simplification that was a NOOP. DAG size: 92 [2019-08-22 21:53:28,784 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:28,793 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 113 treesize of output 109 [2019-08-22 21:53:28,794 INFO L496 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:28,997 WARN L188 SmtUtils]: Spent 201.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-08-22 21:53:28,997 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:29,010 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 106 treesize of output 100 [2019-08-22 21:53:29,011 INFO L496 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:29,205 WARN L188 SmtUtils]: Spent 193.00 ms on a formula simplification that was a NOOP. DAG size: 83 [2019-08-22 21:53:29,206 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:29,206 INFO L464 ElimStorePlain]: Eliminatee v_prenex_11 vanished before elimination [2019-08-22 21:53:29,229 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 97 treesize of output 89 [2019-08-22 21:53:29,230 INFO L496 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:29,425 WARN L188 SmtUtils]: Spent 194.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-08-22 21:53:29,425 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:29,434 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 84 treesize of output 80 [2019-08-22 21:53:29,435 INFO L496 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:29,629 WARN L188 SmtUtils]: Spent 194.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2019-08-22 21:53:29,630 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:29,642 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 77 treesize of output 73 [2019-08-22 21:53:29,643 INFO L496 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:29,835 WARN L188 SmtUtils]: Spent 191.00 ms on a formula simplification that was a NOOP. DAG size: 69 [2019-08-22 21:53:29,836 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:29,837 INFO L496 ElimStorePlain]: Start of recursive call 1: 8 dim-1 vars, 12 dim-2 vars, End of recursive call: and 3 xjuncts. [2019-08-22 21:53:29,837 INFO L221 ElimStorePlain]: Needed 21 recursive calls to eliminate 20 variables, input treesize:861, output treesize:235 [2019-08-22 21:53:29,840 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-22 21:53:29,872 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 109 treesize of output 101 [2019-08-22 21:53:29,873 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:30,304 WARN L188 SmtUtils]: Spent 429.00 ms on a formula simplification that was a NOOP. DAG size: 118 [2019-08-22 21:53:30,304 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:30,313 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:53:30,315 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 98 treesize of output 86 [2019-08-22 21:53:30,316 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:30,683 WARN L188 SmtUtils]: Spent 366.00 ms on a formula simplification that was a NOOP. DAG size: 113 [2019-08-22 21:53:30,684 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:30,708 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 116 treesize of output 108 [2019-08-22 21:53:30,709 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:31,016 WARN L188 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 109 [2019-08-22 21:53:31,016 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:31,027 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:53:31,031 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 116 treesize of output 104 [2019-08-22 21:53:31,032 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:31,297 WARN L188 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 102 [2019-08-22 21:53:31,298 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:31,306 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 101 treesize of output 93 [2019-08-22 21:53:31,307 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:31,537 WARN L188 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 96 [2019-08-22 21:53:31,537 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:31,549 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 83 treesize of output 75 [2019-08-22 21:53:31,550 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:31,755 WARN L188 SmtUtils]: Spent 204.00 ms on a formula simplification that was a NOOP. DAG size: 90 [2019-08-22 21:53:31,756 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:31,764 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:53:31,768 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 105 treesize of output 93 [2019-08-22 21:53:31,769 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:31,969 WARN L188 SmtUtils]: Spent 199.00 ms on a formula simplification that was a NOOP. DAG size: 82 [2019-08-22 21:53:31,970 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:31,981 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 90 treesize of output 82 [2019-08-22 21:53:31,982 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:32,171 WARN L188 SmtUtils]: Spent 188.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-08-22 21:53:32,171 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:32,180 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 90 treesize of output 82 [2019-08-22 21:53:32,180 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:32,344 WARN L188 SmtUtils]: Spent 163.00 ms on a formula simplification that was a NOOP. DAG size: 69 [2019-08-22 21:53:32,345 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:32,346 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 9 dim-2 vars, End of recursive call: and 3 xjuncts. [2019-08-22 21:53:32,346 INFO L221 ElimStorePlain]: Needed 10 recursive calls to eliminate 11 variables, input treesize:342, output treesize:233 [2019-08-22 21:53:32,418 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 143 treesize of output 141 [2019-08-22 21:53:32,419 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:33,917 WARN L188 SmtUtils]: Spent 1.50 s on a formula simplification. DAG size of input: 220 DAG size of output: 207 [2019-08-22 21:53:33,918 INFO L567 ElimStorePlain]: treesize reduction 496, result has 61.9 percent of original size [2019-08-22 21:53:33,954 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 123 treesize of output 121 [2019-08-22 21:53:33,955 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:34,515 WARN L188 SmtUtils]: Spent 558.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2019-08-22 21:53:34,515 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:34,529 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 121 treesize of output 119 [2019-08-22 21:53:34,530 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:35,095 WARN L188 SmtUtils]: Spent 563.00 ms on a formula simplification that was a NOOP. DAG size: 201 [2019-08-22 21:53:35,096 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:35,111 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 118 treesize of output 116 [2019-08-22 21:53:35,112 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:35,671 WARN L188 SmtUtils]: Spent 558.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2019-08-22 21:53:35,671 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:35,686 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 108 treesize of output 106 [2019-08-22 21:53:35,687 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:36,278 WARN L188 SmtUtils]: Spent 589.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2019-08-22 21:53:36,278 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:36,298 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 115 treesize of output 113 [2019-08-22 21:53:36,299 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:36,837 WARN L188 SmtUtils]: Spent 537.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2019-08-22 21:53:36,837 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:36,853 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 113 treesize of output 111 [2019-08-22 21:53:36,854 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:37,416 WARN L188 SmtUtils]: Spent 561.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2019-08-22 21:53:37,417 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:37,430 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 121 treesize of output 119 [2019-08-22 21:53:37,431 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:37,986 WARN L188 SmtUtils]: Spent 553.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2019-08-22 21:53:37,986 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:38,010 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 108 treesize of output 106 [2019-08-22 21:53:38,011 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:38,571 WARN L188 SmtUtils]: Spent 559.00 ms on a formula simplification that was a NOOP. DAG size: 183 [2019-08-22 21:53:38,572 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:38,603 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 116 treesize of output 114 [2019-08-22 21:53:38,604 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:39,126 WARN L188 SmtUtils]: Spent 521.00 ms on a formula simplification that was a NOOP. DAG size: 180 [2019-08-22 21:53:39,127 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:39,144 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 116 treesize of output 114 [2019-08-22 21:53:39,145 INFO L496 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:39,672 WARN L188 SmtUtils]: Spent 525.00 ms on a formula simplification that was a NOOP. DAG size: 177 [2019-08-22 21:53:39,672 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:39,684 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 110 treesize of output 108 [2019-08-22 21:53:39,685 INFO L496 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:40,217 WARN L188 SmtUtils]: Spent 531.00 ms on a formula simplification that was a NOOP. DAG size: 174 [2019-08-22 21:53:40,218 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:40,249 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 103 treesize of output 101 [2019-08-22 21:53:40,249 INFO L496 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:40,762 WARN L188 SmtUtils]: Spent 512.00 ms on a formula simplification that was a NOOP. DAG size: 171 [2019-08-22 21:53:40,763 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:40,774 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 98 treesize of output 96 [2019-08-22 21:53:40,775 INFO L496 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:41,321 WARN L188 SmtUtils]: Spent 544.00 ms on a formula simplification that was a NOOP. DAG size: 168 [2019-08-22 21:53:41,321 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:41,339 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 113 treesize of output 109 [2019-08-22 21:53:41,340 INFO L496 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:41,892 WARN L188 SmtUtils]: Spent 551.00 ms on a formula simplification that was a NOOP. DAG size: 164 [2019-08-22 21:53:41,893 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:41,911 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 103 treesize of output 99 [2019-08-22 21:53:41,911 INFO L496 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:42,402 WARN L188 SmtUtils]: Spent 489.00 ms on a formula simplification that was a NOOP. DAG size: 160 [2019-08-22 21:53:42,402 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:42,414 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 106 treesize of output 98 [2019-08-22 21:53:42,415 INFO L496 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:42,893 WARN L188 SmtUtils]: Spent 477.00 ms on a formula simplification that was a NOOP. DAG size: 154 [2019-08-22 21:53:42,893 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:42,915 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 111 treesize of output 107 [2019-08-22 21:53:42,916 INFO L496 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:43,402 WARN L188 SmtUtils]: Spent 484.00 ms on a formula simplification that was a NOOP. DAG size: 150 [2019-08-22 21:53:43,402 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:43,414 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 96 treesize of output 92 [2019-08-22 21:53:43,415 INFO L496 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:43,898 WARN L188 SmtUtils]: Spent 482.00 ms on a formula simplification that was a NOOP. DAG size: 146 [2019-08-22 21:53:43,899 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:43,908 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 91 treesize of output 85 [2019-08-22 21:53:43,909 INFO L496 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:44,703 WARN L188 SmtUtils]: Spent 793.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 127 [2019-08-22 21:53:44,703 INFO L567 ElimStorePlain]: treesize reduction 111, result has 83.9 percent of original size [2019-08-22 21:53:44,717 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 104 treesize of output 96 [2019-08-22 21:53:44,718 INFO L496 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:45,100 WARN L188 SmtUtils]: Spent 381.00 ms on a formula simplification that was a NOOP. DAG size: 121 [2019-08-22 21:53:45,100 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:45,127 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 89 treesize of output 85 [2019-08-22 21:53:45,127 INFO L496 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:45,514 WARN L188 SmtUtils]: Spent 386.00 ms on a formula simplification that was a NOOP. DAG size: 117 [2019-08-22 21:53:45,515 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:45,515 INFO L464 ElimStorePlain]: Eliminatee v_prenex_47 vanished before elimination [2019-08-22 21:53:45,525 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 105 treesize of output 99 [2019-08-22 21:53:45,526 INFO L496 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:45,924 WARN L188 SmtUtils]: Spent 397.00 ms on a formula simplification that was a NOOP. DAG size: 112 [2019-08-22 21:53:45,925 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:45,933 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 103 treesize of output 99 [2019-08-22 21:53:45,934 INFO L496 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:46,307 WARN L188 SmtUtils]: Spent 371.00 ms on a formula simplification that was a NOOP. DAG size: 108 [2019-08-22 21:53:46,308 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:46,308 INFO L464 ElimStorePlain]: Eliminatee v_prenex_46 vanished before elimination [2019-08-22 21:53:46,317 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 96 treesize of output 92 [2019-08-22 21:53:46,318 INFO L496 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:46,686 WARN L188 SmtUtils]: Spent 368.00 ms on a formula simplification that was a NOOP. DAG size: 104 [2019-08-22 21:53:46,687 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:46,704 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 93 treesize of output 87 [2019-08-22 21:53:46,705 INFO L496 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:47,061 WARN L188 SmtUtils]: Spent 355.00 ms on a formula simplification that was a NOOP. DAG size: 99 [2019-08-22 21:53:47,062 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:47,072 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 89 treesize of output 85 [2019-08-22 21:53:47,073 INFO L496 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:47,571 WARN L188 SmtUtils]: Spent 496.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 81 [2019-08-22 21:53:47,571 INFO L567 ElimStorePlain]: treesize reduction 185, result has 64.1 percent of original size [2019-08-22 21:53:47,571 INFO L464 ElimStorePlain]: Eliminatee v_prenex_33 vanished before elimination [2019-08-22 21:53:47,572 INFO L464 ElimStorePlain]: Eliminatee v_prenex_38 vanished before elimination [2019-08-22 21:53:47,579 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 84 treesize of output 80 [2019-08-22 21:53:47,579 INFO L496 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:47,812 WARN L188 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-08-22 21:53:47,813 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:47,813 INFO L464 ElimStorePlain]: Eliminatee v_prenex_48 vanished before elimination [2019-08-22 21:53:47,813 INFO L464 ElimStorePlain]: Eliminatee v_prenex_37 vanished before elimination [2019-08-22 21:53:47,820 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 77 treesize of output 73 [2019-08-22 21:53:47,821 INFO L496 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:48,048 WARN L188 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2019-08-22 21:53:48,049 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:48,050 INFO L496 ElimStorePlain]: Start of recursive call 1: 14 dim-1 vars, 21 dim-2 vars, End of recursive call: and 4 xjuncts. [2019-08-22 21:53:48,050 INFO L221 ElimStorePlain]: Needed 30 recursive calls to eliminate 35 variables, input treesize:1306, output treesize:317 [2019-08-22 21:53:48,056 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-22 21:53:48,081 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 116 treesize of output 108 [2019-08-22 21:53:48,082 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:49,119 WARN L188 SmtUtils]: Spent 1.04 s on a formula simplification that was a NOOP. DAG size: 146 [2019-08-22 21:53:49,119 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:49,131 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 116 treesize of output 108 [2019-08-22 21:53:49,132 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:50,030 WARN L188 SmtUtils]: Spent 897.00 ms on a formula simplification that was a NOOP. DAG size: 140 [2019-08-22 21:53:50,030 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:50,043 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 116 treesize of output 108 [2019-08-22 21:53:50,044 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:50,818 WARN L188 SmtUtils]: Spent 774.00 ms on a formula simplification that was a NOOP. DAG size: 136 [2019-08-22 21:53:50,819 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:50,830 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 109 treesize of output 101 [2019-08-22 21:53:50,831 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:51,521 WARN L188 SmtUtils]: Spent 689.00 ms on a formula simplification that was a NOOP. DAG size: 130 [2019-08-22 21:53:51,522 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:51,534 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 105 treesize of output 97 [2019-08-22 21:53:51,535 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:52,063 WARN L188 SmtUtils]: Spent 528.00 ms on a formula simplification that was a NOOP. DAG size: 123 [2019-08-22 21:53:52,064 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:52,072 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:53:52,074 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 105 treesize of output 93 [2019-08-22 21:53:52,075 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:52,500 WARN L188 SmtUtils]: Spent 424.00 ms on a formula simplification that was a NOOP. DAG size: 118 [2019-08-22 21:53:52,501 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:52,510 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:53:52,512 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 94 treesize of output 82 [2019-08-22 21:53:52,513 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:52,841 WARN L188 SmtUtils]: Spent 327.00 ms on a formula simplification that was a NOOP. DAG size: 111 [2019-08-22 21:53:52,841 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:52,850 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:53:52,853 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 105 treesize of output 93 [2019-08-22 21:53:52,854 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:53,149 WARN L188 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 104 [2019-08-22 21:53:53,150 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:53,165 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 90 treesize of output 82 [2019-08-22 21:53:53,166 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:53,444 WARN L188 SmtUtils]: Spent 278.00 ms on a formula simplification that was a NOOP. DAG size: 98 [2019-08-22 21:53:53,445 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:53,456 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 98 treesize of output 90 [2019-08-22 21:53:53,457 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:53,692 WARN L188 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 92 [2019-08-22 21:53:53,692 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:53,702 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 90 treesize of output 82 [2019-08-22 21:53:53,702 INFO L496 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:53,927 WARN L188 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-08-22 21:53:53,928 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:53,935 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:53:53,937 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 87 treesize of output 75 [2019-08-22 21:53:53,938 INFO L496 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:54,152 WARN L188 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-08-22 21:53:54,152 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:54,154 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 12 dim-2 vars, End of recursive call: and 4 xjuncts. [2019-08-22 21:53:54,154 INFO L221 ElimStorePlain]: Needed 13 recursive calls to eliminate 15 variables, input treesize:458, output treesize:313 [2019-08-22 21:53:54,216 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 147 treesize of output 145 [2019-08-22 21:53:54,217 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:54,235 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-22 21:53:54,236 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:56,445 WARN L188 SmtUtils]: Spent 2.21 s on a formula simplification. DAG size of input: 304 DAG size of output: 293 [2019-08-22 21:53:56,446 INFO L567 ElimStorePlain]: treesize reduction 473, result has 73.4 percent of original size [2019-08-22 21:53:56,466 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 115 treesize of output 113 [2019-08-22 21:53:56,467 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:57,410 WARN L188 SmtUtils]: Spent 942.00 ms on a formula simplification that was a NOOP. DAG size: 290 [2019-08-22 21:53:57,411 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:57,430 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 110 treesize of output 108 [2019-08-22 21:53:57,431 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:58,361 WARN L188 SmtUtils]: Spent 929.00 ms on a formula simplification that was a NOOP. DAG size: 287 [2019-08-22 21:53:58,362 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:58,381 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 123 treesize of output 121 [2019-08-22 21:53:58,382 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:59,322 WARN L188 SmtUtils]: Spent 940.00 ms on a formula simplification that was a NOOP. DAG size: 284 [2019-08-22 21:53:59,323 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:59,345 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 105 treesize of output 103 [2019-08-22 21:53:59,345 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-22 21:54:00,292 WARN L188 SmtUtils]: Spent 946.00 ms on a formula simplification that was a NOOP. DAG size: 281 [2019-08-22 21:54:00,293 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:54:00,313 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 118 treesize of output 116 [2019-08-22 21:54:00,314 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-22 21:54:01,231 WARN L188 SmtUtils]: Spent 915.00 ms on a formula simplification that was a NOOP. DAG size: 278 [2019-08-22 21:54:01,231 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:54:01,250 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 125 treesize of output 123 [2019-08-22 21:54:01,250 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-22 21:54:02,173 WARN L188 SmtUtils]: Spent 922.00 ms on a formula simplification that was a NOOP. DAG size: 275 [2019-08-22 21:54:02,174 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:54:02,191 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 120 treesize of output 118 [2019-08-22 21:54:02,192 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-22 21:54:03,109 WARN L188 SmtUtils]: Spent 916.00 ms on a formula simplification that was a NOOP. DAG size: 272 [2019-08-22 21:54:03,110 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:54:03,129 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 100 treesize of output 98 [2019-08-22 21:54:03,130 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-22 21:54:04,010 WARN L188 SmtUtils]: Spent 878.00 ms on a formula simplification that was a NOOP. DAG size: 269 [2019-08-22 21:54:04,011 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:54:04,030 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 123 treesize of output 121 [2019-08-22 21:54:04,031 INFO L496 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2019-08-22 21:54:04,935 WARN L188 SmtUtils]: Spent 904.00 ms on a formula simplification that was a NOOP. DAG size: 266 [2019-08-22 21:54:04,936 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:54:04,953 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 115 treesize of output 113 [2019-08-22 21:54:04,954 INFO L496 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2019-08-22 21:54:05,848 WARN L188 SmtUtils]: Spent 893.00 ms on a formula simplification that was a NOOP. DAG size: 263 [2019-08-22 21:54:05,849 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:54:05,866 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 118 treesize of output 116 [2019-08-22 21:54:05,868 INFO L496 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2019-08-22 21:54:06,749 WARN L188 SmtUtils]: Spent 880.00 ms on a formula simplification that was a NOOP. DAG size: 260 [2019-08-22 21:54:06,749 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:54:06,767 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 115 treesize of output 113 [2019-08-22 21:54:06,767 INFO L496 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2019-08-22 21:54:07,658 WARN L188 SmtUtils]: Spent 890.00 ms on a formula simplification that was a NOOP. DAG size: 257 [2019-08-22 21:54:07,659 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:54:07,679 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 110 treesize of output 108 [2019-08-22 21:54:07,680 INFO L496 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2019-08-22 21:54:08,535 WARN L188 SmtUtils]: Spent 854.00 ms on a formula simplification that was a NOOP. DAG size: 254 [2019-08-22 21:54:08,535 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:54:08,551 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 123 treesize of output 121 [2019-08-22 21:54:08,551 INFO L496 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2019-08-22 21:54:09,383 WARN L188 SmtUtils]: Spent 831.00 ms on a formula simplification that was a NOOP. DAG size: 251 [2019-08-22 21:54:09,384 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:54:09,399 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 112 treesize of output 110 [2019-08-22 21:54:09,400 INFO L496 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2019-08-22 21:54:10,282 WARN L188 SmtUtils]: Spent 881.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2019-08-22 21:54:10,283 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:54:10,297 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 123 treesize of output 121 [2019-08-22 21:54:10,298 INFO L496 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2019-08-22 21:54:11,162 WARN L188 SmtUtils]: Spent 863.00 ms on a formula simplification that was a NOOP. DAG size: 245 [2019-08-22 21:54:11,163 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:54:11,179 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 118 treesize of output 116 [2019-08-22 21:54:11,180 INFO L496 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2019-08-22 21:54:12,021 WARN L188 SmtUtils]: Spent 839.00 ms on a formula simplification that was a NOOP. DAG size: 242 [2019-08-22 21:54:12,022 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:54:12,037 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 118 treesize of output 116 [2019-08-22 21:54:12,039 INFO L496 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2019-08-22 21:54:12,891 WARN L188 SmtUtils]: Spent 851.00 ms on a formula simplification that was a NOOP. DAG size: 239 [2019-08-22 21:54:12,892 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:54:12,910 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 123 treesize of output 121 [2019-08-22 21:54:12,910 INFO L496 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2019-08-22 21:54:13,746 WARN L188 SmtUtils]: Spent 835.00 ms on a formula simplification that was a NOOP. DAG size: 236 [2019-08-22 21:54:13,747 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:54:13,761 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 118 treesize of output 116 [2019-08-22 21:54:13,762 INFO L496 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2019-08-22 21:54:14,603 WARN L188 SmtUtils]: Spent 839.00 ms on a formula simplification that was a NOOP. DAG size: 233 [2019-08-22 21:54:14,604 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:54:14,618 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 110 treesize of output 108 [2019-08-22 21:54:14,619 INFO L496 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2019-08-22 21:54:15,440 WARN L188 SmtUtils]: Spent 820.00 ms on a formula simplification that was a NOOP. DAG size: 230 [2019-08-22 21:54:15,441 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:54:15,464 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 113 treesize of output 109 [2019-08-22 21:54:15,465 INFO L496 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2019-08-22 21:54:16,330 WARN L188 SmtUtils]: Spent 865.00 ms on a formula simplification that was a NOOP. DAG size: 226 [2019-08-22 21:54:16,332 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:54:16,346 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 95 treesize of output 91 [2019-08-22 21:54:16,347 INFO L496 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2019-08-22 21:54:17,218 WARN L188 SmtUtils]: Spent 870.00 ms on a formula simplification that was a NOOP. DAG size: 222 [2019-08-22 21:54:17,219 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:54:17,234 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 106 treesize of output 98 [2019-08-22 21:54:17,236 INFO L496 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2019-08-22 21:54:18,080 WARN L188 SmtUtils]: Spent 843.00 ms on a formula simplification that was a NOOP. DAG size: 216 [2019-08-22 21:54:18,081 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:54:18,093 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 88 treesize of output 82 [2019-08-22 21:54:18,094 INFO L496 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2019-08-22 21:54:18,940 WARN L188 SmtUtils]: Spent 845.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2019-08-22 21:54:18,941 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:54:18,959 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 91 treesize of output 87 [2019-08-22 21:54:18,960 INFO L496 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2019-08-22 21:54:20,318 WARN L188 SmtUtils]: Spent 1.36 s on a formula simplification. DAG size of input: 207 DAG size of output: 177 [2019-08-22 21:54:20,319 INFO L567 ElimStorePlain]: treesize reduction 228, result has 80.2 percent of original size [2019-08-22 21:54:20,333 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 107 treesize of output 101 [2019-08-22 21:54:20,334 INFO L496 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2019-08-22 21:54:20,986 WARN L188 SmtUtils]: Spent 651.00 ms on a formula simplification that was a NOOP. DAG size: 172 [2019-08-22 21:54:20,987 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:54:21,003 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 113 treesize of output 109 [2019-08-22 21:54:21,004 INFO L496 ElimStorePlain]: Start of recursive call 31: End of recursive call: and 1 xjuncts. [2019-08-22 21:54:21,651 WARN L188 SmtUtils]: Spent 645.00 ms on a formula simplification that was a NOOP. DAG size: 168 [2019-08-22 21:54:21,651 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:54:21,664 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 79 treesize of output 75 [2019-08-22 21:54:21,665 INFO L496 ElimStorePlain]: Start of recursive call 32: End of recursive call: and 1 xjuncts. [2019-08-22 21:54:22,327 WARN L188 SmtUtils]: Spent 661.00 ms on a formula simplification that was a NOOP. DAG size: 164 [2019-08-22 21:54:22,328 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:54:22,339 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 98 treesize of output 94 [2019-08-22 21:54:22,339 INFO L496 ElimStorePlain]: Start of recursive call 33: End of recursive call: and 1 xjuncts. [2019-08-22 21:54:22,980 WARN L188 SmtUtils]: Spent 640.00 ms on a formula simplification that was a NOOP. DAG size: 160 [2019-08-22 21:54:22,981 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:54:22,994 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 91 treesize of output 87 [2019-08-22 21:54:22,995 INFO L496 ElimStorePlain]: Start of recursive call 34: End of recursive call: and 1 xjuncts. [2019-08-22 21:54:23,825 WARN L188 SmtUtils]: Spent 829.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 117 [2019-08-22 21:54:23,826 INFO L567 ElimStorePlain]: treesize reduction 315, result has 64.5 percent of original size [2019-08-22 21:54:23,839 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 106 treesize of output 102 [2019-08-22 21:54:23,839 INFO L496 ElimStorePlain]: Start of recursive call 35: End of recursive call: and 1 xjuncts. [2019-08-22 21:54:24,250 WARN L188 SmtUtils]: Spent 409.00 ms on a formula simplification that was a NOOP. DAG size: 113 [2019-08-22 21:54:24,251 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:54:24,260 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 113 treesize of output 109 [2019-08-22 21:54:24,261 INFO L496 ElimStorePlain]: Start of recursive call 36: End of recursive call: and 1 xjuncts. [2019-08-22 21:54:24,658 WARN L188 SmtUtils]: Spent 396.00 ms on a formula simplification that was a NOOP. DAG size: 109 [2019-08-22 21:54:24,658 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:54:24,666 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 106 treesize of output 102 [2019-08-22 21:54:24,667 INFO L496 ElimStorePlain]: Start of recursive call 37: End of recursive call: and 1 xjuncts. [2019-08-22 21:54:25,061 WARN L188 SmtUtils]: Spent 393.00 ms on a formula simplification that was a NOOP. DAG size: 105 [2019-08-22 21:54:25,062 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:54:25,074 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 99 treesize of output 91 [2019-08-22 21:54:25,075 INFO L496 ElimStorePlain]: Start of recursive call 38: End of recursive call: and 1 xjuncts. [2019-08-22 21:54:25,450 WARN L188 SmtUtils]: Spent 375.00 ms on a formula simplification that was a NOOP. DAG size: 99 [2019-08-22 21:54:25,451 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:54:25,451 INFO L464 ElimStorePlain]: Eliminatee v_prenex_117 vanished before elimination [2019-08-22 21:54:25,451 INFO L464 ElimStorePlain]: Eliminatee v_prenex_94 vanished before elimination [2019-08-22 21:54:25,452 INFO L464 ElimStorePlain]: Eliminatee v_prenex_72 vanished before elimination [2019-08-22 21:54:25,452 INFO L464 ElimStorePlain]: Eliminatee v_prenex_118 vanished before elimination [2019-08-22 21:54:25,452 INFO L464 ElimStorePlain]: Eliminatee v_prenex_93 vanished before elimination [2019-08-22 21:54:25,452 INFO L464 ElimStorePlain]: Eliminatee v_prenex_119 vanished before elimination [2019-08-22 21:54:25,453 INFO L464 ElimStorePlain]: Eliminatee v_prenex_92 vanished before elimination [2019-08-22 21:54:25,453 INFO L464 ElimStorePlain]: Eliminatee v_prenex_98 vanished before elimination [2019-08-22 21:54:25,453 INFO L464 ElimStorePlain]: Eliminatee v_prenex_97 vanished before elimination [2019-08-22 21:54:25,453 INFO L464 ElimStorePlain]: Eliminatee v_prenex_74 vanished before elimination [2019-08-22 21:54:25,453 INFO L464 ElimStorePlain]: Eliminatee v_prenex_73 vanished before elimination [2019-08-22 21:54:25,454 INFO L464 ElimStorePlain]: Eliminatee v_prenex_79 vanished before elimination [2019-08-22 21:54:25,454 INFO L464 ElimStorePlain]: Eliminatee v_prenex_78 vanished before elimination [2019-08-22 21:54:25,454 INFO L464 ElimStorePlain]: Eliminatee v_prenex_77 vanished before elimination [2019-08-22 21:54:25,454 INFO L464 ElimStorePlain]: Eliminatee v_prenex_99 vanished before elimination [2019-08-22 21:54:25,462 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 99 treesize of output 91 [2019-08-22 21:54:25,462 INFO L496 ElimStorePlain]: Start of recursive call 39: End of recursive call: and 1 xjuncts. [2019-08-22 21:54:26,042 WARN L188 SmtUtils]: Spent 578.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 78 [2019-08-22 21:54:26,042 INFO L567 ElimStorePlain]: treesize reduction 113, result has 78.4 percent of original size [2019-08-22 21:54:26,042 INFO L464 ElimStorePlain]: Eliminatee v_prenex_102 vanished before elimination [2019-08-22 21:54:26,043 INFO L464 ElimStorePlain]: Eliminatee v_prenex_103 vanished before elimination [2019-08-22 21:54:26,043 INFO L464 ElimStorePlain]: Eliminatee v_prenex_104 vanished before elimination [2019-08-22 21:54:26,044 INFO L496 ElimStorePlain]: Start of recursive call 1: 22 dim-1 vars, 33 dim-2 vars, End of recursive call: and 5 xjuncts. [2019-08-22 21:54:26,044 INFO L221 ElimStorePlain]: Needed 39 recursive calls to eliminate 55 variables, input treesize:1928, output treesize:409 [2019-08-22 21:54:26,046 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-22 21:54:26,082 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 118 treesize of output 110 [2019-08-22 21:54:26,083 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-22 21:54:28,280 WARN L188 SmtUtils]: Spent 2.20 s on a formula simplification that was a NOOP. DAG size: 177 [2019-08-22 21:54:28,280 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:54:28,292 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 118 treesize of output 110 [2019-08-22 21:54:28,293 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-22 21:54:30,161 WARN L188 SmtUtils]: Spent 1.87 s on a formula simplification that was a NOOP. DAG size: 173 [2019-08-22 21:54:30,162 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:54:30,174 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:54:30,176 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 107 treesize of output 95 [2019-08-22 21:54:30,177 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-22 21:54:32,031 WARN L188 SmtUtils]: Spent 1.85 s on a formula simplification that was a NOOP. DAG size: 168 [2019-08-22 21:54:32,031 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:54:32,044 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 92 treesize of output 84 [2019-08-22 21:54:32,045 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-22 21:54:33,437 WARN L188 SmtUtils]: Spent 1.39 s on a formula simplification that was a NOOP. DAG size: 161 [2019-08-22 21:54:33,437 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:54:33,473 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 118 treesize of output 110 [2019-08-22 21:54:33,473 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-22 21:54:34,944 WARN L188 SmtUtils]: Spent 1.47 s on a formula simplification that was a NOOP. DAG size: 155 [2019-08-22 21:54:34,944 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:54:34,956 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:54:34,958 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 107 treesize of output 95 [2019-08-22 21:54:34,959 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-22 21:54:35,822 WARN L188 SmtUtils]: Spent 863.00 ms on a formula simplification that was a NOOP. DAG size: 148 [2019-08-22 21:54:35,823 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:54:35,837 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 118 treesize of output 110 [2019-08-22 21:54:35,838 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-22 21:54:36,536 WARN L188 SmtUtils]: Spent 697.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-08-22 21:54:36,536 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:54:36,550 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 92 treesize of output 84 [2019-08-22 21:54:36,551 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-22 21:54:37,146 WARN L188 SmtUtils]: Spent 594.00 ms on a formula simplification that was a NOOP. DAG size: 135 [2019-08-22 21:54:37,147 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:54:37,163 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:54:37,165 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 107 treesize of output 95 [2019-08-22 21:54:37,166 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-22 21:54:37,624 WARN L188 SmtUtils]: Spent 457.00 ms on a formula simplification that was a NOOP. DAG size: 128 [2019-08-22 21:54:37,624 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:54:37,635 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 111 treesize of output 103 [2019-08-22 21:54:37,636 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-22 21:54:38,068 WARN L188 SmtUtils]: Spent 432.00 ms on a formula simplification that was a NOOP. DAG size: 122 [2019-08-22 21:54:38,069 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:54:38,079 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:54:38,081 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 100 treesize of output 88 [2019-08-22 21:54:38,082 INFO L496 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2019-08-22 21:54:38,451 WARN L188 SmtUtils]: Spent 369.00 ms on a formula simplification that was a NOOP. DAG size: 115 [2019-08-22 21:54:38,452 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:54:38,462 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 92 treesize of output 84 [2019-08-22 21:54:38,462 INFO L496 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2019-08-22 21:54:38,794 WARN L188 SmtUtils]: Spent 331.00 ms on a formula simplification that was a NOOP. DAG size: 108 [2019-08-22 21:54:38,795 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:54:38,805 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 85 treesize of output 77 [2019-08-22 21:54:38,806 INFO L496 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2019-08-22 21:54:39,109 WARN L188 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 102 [2019-08-22 21:54:39,110 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:54:39,120 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 107 treesize of output 99 [2019-08-22 21:54:39,120 INFO L496 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2019-08-22 21:54:39,418 WARN L188 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 96 [2019-08-22 21:54:39,419 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:54:39,429 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:54:39,433 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 96 treesize of output 84 [2019-08-22 21:54:39,434 INFO L496 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts.