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_insert_equal.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-fab3c18 [2019-08-22 21:52:06,832 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-22 21:52:06,834 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-22 21:52:06,848 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-22 21:52:06,849 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-22 21:52:06,850 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-22 21:52:06,851 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-22 21:52:06,853 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-22 21:52:06,854 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-22 21:52:06,855 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-22 21:52:06,856 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-22 21:52:06,857 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-22 21:52:06,858 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-22 21:52:06,859 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-22 21:52:06,860 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-22 21:52:06,865 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-22 21:52:06,866 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-22 21:52:06,867 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-22 21:52:06,869 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-22 21:52:06,874 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-22 21:52:06,878 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-22 21:52:06,880 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-22 21:52:06,881 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-22 21:52:06,882 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-22 21:52:06,884 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-22 21:52:06,887 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-22 21:52:06,887 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-22 21:52:06,888 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-22 21:52:06,888 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-22 21:52:06,889 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-22 21:52:06,890 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-22 21:52:06,891 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-22 21:52:06,892 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-22 21:52:06,893 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-22 21:52:06,896 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-22 21:52:06,897 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-22 21:52:06,898 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-22 21:52:06,899 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-22 21:52:06,899 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-22 21:52:06,900 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-22 21:52:06,901 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-22 21:52:06,903 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 21:52:06,927 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-22 21:52:06,928 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-22 21:52:06,929 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-22 21:52:06,929 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-22 21:52:06,929 INFO L138 SettingsManager]: * Use SBE=true [2019-08-22 21:52:06,930 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-22 21:52:06,930 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-22 21:52:06,930 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-22 21:52:06,930 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-22 21:52:06,930 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-22 21:52:06,930 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-22 21:52:06,930 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-22 21:52:06,931 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-22 21:52:06,931 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-22 21:52:06,931 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-22 21:52:06,931 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-22 21:52:06,931 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-22 21:52:06,932 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-22 21:52:06,932 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-22 21:52:06,932 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-22 21:52:06,932 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-22 21:52:06,932 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-22 21:52:06,933 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-22 21:52:06,933 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-22 21:52:06,934 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-22 21:52:06,934 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-22 21:52:06,934 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-22 21:52:06,935 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-22 21:52:06,935 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-22 21:52:06,970 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-22 21:52:06,980 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-22 21:52:06,984 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-22 21:52:06,985 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-22 21:52:06,986 INFO L275 PluginConnector]: CDTParser initialized [2019-08-22 21:52:06,986 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/list-simple/sll2c_insert_equal.i [2019-08-22 21:52:07,044 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ef9e916ca/e62c25a363ce4ea6a3d00e1eb598c014/FLAG9d0068054 [2019-08-22 21:52:07,579 INFO L306 CDTParser]: Found 1 translation units. [2019-08-22 21:52:07,579 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/list-simple/sll2c_insert_equal.i [2019-08-22 21:52:07,593 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ef9e916ca/e62c25a363ce4ea6a3d00e1eb598c014/FLAG9d0068054 [2019-08-22 21:52:07,862 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ef9e916ca/e62c25a363ce4ea6a3d00e1eb598c014 [2019-08-22 21:52:07,871 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-22 21:52:07,873 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-22 21:52:07,874 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-22 21:52:07,874 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-22 21:52:07,877 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-22 21:52:07,878 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.08 09:52:07" (1/1) ... [2019-08-22 21:52:07,881 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@67a2ce05 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 09:52:07, skipping insertion in model container [2019-08-22 21:52:07,881 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.08 09:52:07" (1/1) ... [2019-08-22 21:52:07,888 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-22 21:52:07,938 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-22 21:52:08,369 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-22 21:52:08,388 INFO L188 MainTranslator]: Completed pre-run [2019-08-22 21:52:08,459 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-22 21:52:08,519 INFO L192 MainTranslator]: Completed translation [2019-08-22 21:52:08,520 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 09:52:08 WrapperNode [2019-08-22 21:52:08,520 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-22 21:52:08,520 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-22 21:52:08,521 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-22 21:52:08,521 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-22 21:52:08,534 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 09:52:08" (1/1) ... [2019-08-22 21:52:08,534 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 09:52:08" (1/1) ... [2019-08-22 21:52:08,557 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 09:52:08" (1/1) ... [2019-08-22 21:52:08,557 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 09:52:08" (1/1) ... [2019-08-22 21:52:08,575 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 09:52:08" (1/1) ... [2019-08-22 21:52:08,581 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 09:52:08" (1/1) ... [2019-08-22 21:52:08,585 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 09:52:08" (1/1) ... [2019-08-22 21:52:08,592 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-22 21:52:08,592 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-22 21:52:08,592 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-22 21:52:08,592 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-22 21:52:08,593 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 09:52:08" (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 21:52:08,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-22 21:52:08,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-22 21:52:08,652 INFO L138 BoogieDeclarations]: Found implementation of procedure __bswap_32 [2019-08-22 21:52:08,652 INFO L138 BoogieDeclarations]: Found implementation of procedure __bswap_64 [2019-08-22 21:52:08,652 INFO L138 BoogieDeclarations]: Found implementation of procedure myexit [2019-08-22 21:52:08,652 INFO L138 BoogieDeclarations]: Found implementation of procedure node_create [2019-08-22 21:52:08,652 INFO L138 BoogieDeclarations]: Found implementation of procedure sll_circular_create [2019-08-22 21:52:08,652 INFO L138 BoogieDeclarations]: Found implementation of procedure sll_circular_destroy [2019-08-22 21:52:08,653 INFO L138 BoogieDeclarations]: Found implementation of procedure sll_circular_insert [2019-08-22 21:52:08,653 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-22 21:52:08,653 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-22 21:52:08,653 INFO L130 BoogieDeclarations]: Found specification of procedure __bswap_32 [2019-08-22 21:52:08,653 INFO L130 BoogieDeclarations]: Found specification of procedure __bswap_64 [2019-08-22 21:52:08,653 INFO L130 BoogieDeclarations]: Found specification of procedure __ctype_get_mb_cur_max [2019-08-22 21:52:08,654 INFO L130 BoogieDeclarations]: Found specification of procedure atof [2019-08-22 21:52:08,654 INFO L130 BoogieDeclarations]: Found specification of procedure atoi [2019-08-22 21:52:08,654 INFO L130 BoogieDeclarations]: Found specification of procedure atol [2019-08-22 21:52:08,654 INFO L130 BoogieDeclarations]: Found specification of procedure atoll [2019-08-22 21:52:08,654 INFO L130 BoogieDeclarations]: Found specification of procedure strtod [2019-08-22 21:52:08,655 INFO L130 BoogieDeclarations]: Found specification of procedure strtof [2019-08-22 21:52:08,655 INFO L130 BoogieDeclarations]: Found specification of procedure strtold [2019-08-22 21:52:08,655 INFO L130 BoogieDeclarations]: Found specification of procedure strtol [2019-08-22 21:52:08,655 INFO L130 BoogieDeclarations]: Found specification of procedure strtoul [2019-08-22 21:52:08,655 INFO L130 BoogieDeclarations]: Found specification of procedure strtoq [2019-08-22 21:52:08,655 INFO L130 BoogieDeclarations]: Found specification of procedure strtouq [2019-08-22 21:52:08,656 INFO L130 BoogieDeclarations]: Found specification of procedure strtoll [2019-08-22 21:52:08,656 INFO L130 BoogieDeclarations]: Found specification of procedure strtoull [2019-08-22 21:52:08,656 INFO L130 BoogieDeclarations]: Found specification of procedure l64a [2019-08-22 21:52:08,656 INFO L130 BoogieDeclarations]: Found specification of procedure a64l [2019-08-22 21:52:08,656 INFO L130 BoogieDeclarations]: Found specification of procedure select [2019-08-22 21:52:08,656 INFO L130 BoogieDeclarations]: Found specification of procedure pselect [2019-08-22 21:52:08,657 INFO L130 BoogieDeclarations]: Found specification of procedure gnu_dev_major [2019-08-22 21:52:08,657 INFO L130 BoogieDeclarations]: Found specification of procedure gnu_dev_minor [2019-08-22 21:52:08,657 INFO L130 BoogieDeclarations]: Found specification of procedure gnu_dev_makedev [2019-08-22 21:52:08,657 INFO L130 BoogieDeclarations]: Found specification of procedure random [2019-08-22 21:52:08,657 INFO L130 BoogieDeclarations]: Found specification of procedure srandom [2019-08-22 21:52:08,657 INFO L130 BoogieDeclarations]: Found specification of procedure initstate [2019-08-22 21:52:08,658 INFO L130 BoogieDeclarations]: Found specification of procedure setstate [2019-08-22 21:52:08,658 INFO L130 BoogieDeclarations]: Found specification of procedure random_r [2019-08-22 21:52:08,658 INFO L130 BoogieDeclarations]: Found specification of procedure srandom_r [2019-08-22 21:52:08,658 INFO L130 BoogieDeclarations]: Found specification of procedure initstate_r [2019-08-22 21:52:08,658 INFO L130 BoogieDeclarations]: Found specification of procedure setstate_r [2019-08-22 21:52:08,658 INFO L130 BoogieDeclarations]: Found specification of procedure rand [2019-08-22 21:52:08,658 INFO L130 BoogieDeclarations]: Found specification of procedure srand [2019-08-22 21:52:08,659 INFO L130 BoogieDeclarations]: Found specification of procedure rand_r [2019-08-22 21:52:08,659 INFO L130 BoogieDeclarations]: Found specification of procedure drand48 [2019-08-22 21:52:08,659 INFO L130 BoogieDeclarations]: Found specification of procedure erand48 [2019-08-22 21:52:08,659 INFO L130 BoogieDeclarations]: Found specification of procedure lrand48 [2019-08-22 21:52:08,659 INFO L130 BoogieDeclarations]: Found specification of procedure nrand48 [2019-08-22 21:52:08,659 INFO L130 BoogieDeclarations]: Found specification of procedure mrand48 [2019-08-22 21:52:08,660 INFO L130 BoogieDeclarations]: Found specification of procedure jrand48 [2019-08-22 21:52:08,660 INFO L130 BoogieDeclarations]: Found specification of procedure srand48 [2019-08-22 21:52:08,660 INFO L130 BoogieDeclarations]: Found specification of procedure seed48 [2019-08-22 21:52:08,660 INFO L130 BoogieDeclarations]: Found specification of procedure lcong48 [2019-08-22 21:52:08,660 INFO L130 BoogieDeclarations]: Found specification of procedure drand48_r [2019-08-22 21:52:08,660 INFO L130 BoogieDeclarations]: Found specification of procedure erand48_r [2019-08-22 21:52:08,660 INFO L130 BoogieDeclarations]: Found specification of procedure lrand48_r [2019-08-22 21:52:08,661 INFO L130 BoogieDeclarations]: Found specification of procedure nrand48_r [2019-08-22 21:52:08,661 INFO L130 BoogieDeclarations]: Found specification of procedure mrand48_r [2019-08-22 21:52:08,661 INFO L130 BoogieDeclarations]: Found specification of procedure jrand48_r [2019-08-22 21:52:08,661 INFO L130 BoogieDeclarations]: Found specification of procedure srand48_r [2019-08-22 21:52:08,661 INFO L130 BoogieDeclarations]: Found specification of procedure seed48_r [2019-08-22 21:52:08,661 INFO L130 BoogieDeclarations]: Found specification of procedure lcong48_r [2019-08-22 21:52:08,661 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-08-22 21:52:08,662 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-08-22 21:52:08,662 INFO L130 BoogieDeclarations]: Found specification of procedure realloc [2019-08-22 21:52:08,662 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-08-22 21:52:08,662 INFO L130 BoogieDeclarations]: Found specification of procedure cfree [2019-08-22 21:52:08,662 INFO L130 BoogieDeclarations]: Found specification of procedure alloca [2019-08-22 21:52:08,662 INFO L130 BoogieDeclarations]: Found specification of procedure valloc [2019-08-22 21:52:08,663 INFO L130 BoogieDeclarations]: Found specification of procedure posix_memalign [2019-08-22 21:52:08,663 INFO L130 BoogieDeclarations]: Found specification of procedure aligned_alloc [2019-08-22 21:52:08,663 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2019-08-22 21:52:08,663 INFO L130 BoogieDeclarations]: Found specification of procedure atexit [2019-08-22 21:52:08,663 INFO L130 BoogieDeclarations]: Found specification of procedure at_quick_exit [2019-08-22 21:52:08,663 INFO L130 BoogieDeclarations]: Found specification of procedure on_exit [2019-08-22 21:52:08,664 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2019-08-22 21:52:08,664 INFO L130 BoogieDeclarations]: Found specification of procedure quick_exit [2019-08-22 21:52:08,664 INFO L130 BoogieDeclarations]: Found specification of procedure _Exit [2019-08-22 21:52:08,664 INFO L130 BoogieDeclarations]: Found specification of procedure getenv [2019-08-22 21:52:08,664 INFO L130 BoogieDeclarations]: Found specification of procedure putenv [2019-08-22 21:52:08,664 INFO L130 BoogieDeclarations]: Found specification of procedure setenv [2019-08-22 21:52:08,665 INFO L130 BoogieDeclarations]: Found specification of procedure unsetenv [2019-08-22 21:52:08,665 INFO L130 BoogieDeclarations]: Found specification of procedure clearenv [2019-08-22 21:52:08,665 INFO L130 BoogieDeclarations]: Found specification of procedure mktemp [2019-08-22 21:52:08,665 INFO L130 BoogieDeclarations]: Found specification of procedure mkstemp [2019-08-22 21:52:08,665 INFO L130 BoogieDeclarations]: Found specification of procedure mkstemps [2019-08-22 21:52:08,665 INFO L130 BoogieDeclarations]: Found specification of procedure mkdtemp [2019-08-22 21:52:08,665 INFO L130 BoogieDeclarations]: Found specification of procedure system [2019-08-22 21:52:08,666 INFO L130 BoogieDeclarations]: Found specification of procedure realpath [2019-08-22 21:52:08,666 INFO L130 BoogieDeclarations]: Found specification of procedure bsearch [2019-08-22 21:52:08,666 INFO L130 BoogieDeclarations]: Found specification of procedure qsort [2019-08-22 21:52:08,666 INFO L130 BoogieDeclarations]: Found specification of procedure abs [2019-08-22 21:52:08,666 INFO L130 BoogieDeclarations]: Found specification of procedure labs [2019-08-22 21:52:08,666 INFO L130 BoogieDeclarations]: Found specification of procedure llabs [2019-08-22 21:52:08,667 INFO L130 BoogieDeclarations]: Found specification of procedure div [2019-08-22 21:52:08,667 INFO L130 BoogieDeclarations]: Found specification of procedure ldiv [2019-08-22 21:52:08,667 INFO L130 BoogieDeclarations]: Found specification of procedure lldiv [2019-08-22 21:52:08,667 INFO L130 BoogieDeclarations]: Found specification of procedure ecvt [2019-08-22 21:52:08,667 INFO L130 BoogieDeclarations]: Found specification of procedure fcvt [2019-08-22 21:52:08,667 INFO L130 BoogieDeclarations]: Found specification of procedure gcvt [2019-08-22 21:52:08,667 INFO L130 BoogieDeclarations]: Found specification of procedure qecvt [2019-08-22 21:52:08,668 INFO L130 BoogieDeclarations]: Found specification of procedure qfcvt [2019-08-22 21:52:08,668 INFO L130 BoogieDeclarations]: Found specification of procedure qgcvt [2019-08-22 21:52:08,668 INFO L130 BoogieDeclarations]: Found specification of procedure ecvt_r [2019-08-22 21:52:08,668 INFO L130 BoogieDeclarations]: Found specification of procedure fcvt_r [2019-08-22 21:52:08,668 INFO L130 BoogieDeclarations]: Found specification of procedure qecvt_r [2019-08-22 21:52:08,668 INFO L130 BoogieDeclarations]: Found specification of procedure qfcvt_r [2019-08-22 21:52:08,668 INFO L130 BoogieDeclarations]: Found specification of procedure mblen [2019-08-22 21:52:08,669 INFO L130 BoogieDeclarations]: Found specification of procedure mbtowc [2019-08-22 21:52:08,669 INFO L130 BoogieDeclarations]: Found specification of procedure wctomb [2019-08-22 21:52:08,669 INFO L130 BoogieDeclarations]: Found specification of procedure mbstowcs [2019-08-22 21:52:08,669 INFO L130 BoogieDeclarations]: Found specification of procedure wcstombs [2019-08-22 21:52:08,669 INFO L130 BoogieDeclarations]: Found specification of procedure rpmatch [2019-08-22 21:52:08,669 INFO L130 BoogieDeclarations]: Found specification of procedure getsubopt [2019-08-22 21:52:08,669 INFO L130 BoogieDeclarations]: Found specification of procedure getloadavg [2019-08-22 21:52:08,670 INFO L130 BoogieDeclarations]: Found specification of procedure myexit [2019-08-22 21:52:08,670 INFO L130 BoogieDeclarations]: Found specification of procedure node_create [2019-08-22 21:52:08,670 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-08-22 21:52:08,670 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-08-22 21:52:08,670 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-08-22 21:52:08,670 INFO L130 BoogieDeclarations]: Found specification of procedure sll_circular_create [2019-08-22 21:52:08,671 INFO L130 BoogieDeclarations]: Found specification of procedure sll_circular_destroy [2019-08-22 21:52:08,671 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-08-22 21:52:08,671 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-22 21:52:08,671 INFO L130 BoogieDeclarations]: Found specification of procedure sll_circular_insert [2019-08-22 21:52:08,671 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-22 21:52:08,671 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-08-22 21:52:08,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-08-22 21:52:08,672 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-08-22 21:52:08,672 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-22 21:52:08,672 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-22 21:52:09,029 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint myexitFINAL: assume true; [2019-08-22 21:52:09,249 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-22 21:52:09,249 INFO L283 CfgBuilder]: Removed 4 assume(true) statements. [2019-08-22 21:52:09,251 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.08 09:52:09 BoogieIcfgContainer [2019-08-22 21:52:09,251 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-22 21:52:09,251 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-22 21:52:09,252 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-22 21:52:09,252 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-22 21:52:09,253 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.08 09:52:09" (1/1) ... [2019-08-22 21:52:09,267 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-22 21:52:09,270 INFO L155 IcfgInterpreter]: Building call graph [2019-08-22 21:52:09,277 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-22 21:52:09,286 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-22 21:52:09,287 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-22 21:52:09,374 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 21:52:09,375 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-22 21:52:09,392 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:52:09,392 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-22 21:52:09,393 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:13, output treesize:12 [2019-08-22 21:52:09,412 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 27 [2019-08-22 21:52:09,431 INFO L392 ElimStorePlain]: Different costs {0=[|v_#length_18|], 1=[|v_#valid_33|]} [2019-08-22 21:52:09,439 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 21:52:09,440 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-22 21:52:09,472 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:52:09,480 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 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 21:52:09,481 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-22 21:52:09,502 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:52:09,503 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-22 21:52:09,503 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:37, output treesize:30 [2019-08-22 21:52:09,505 WARN L89 DagInterpreter]: A function never reaches its return [2019-08-22 21:52:09,523 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_int_34|, |v_#memory_$Pointer$.base_40|, |v_#memory_$Pointer$.offset_40|], 2=[|v_#memory_int_18|]} [2019-08-22 21:52:09,541 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 21:52:09,542 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-22 21:52:09,555 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-22 21:52:09,555 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-22 21:52:09,567 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-22 21:52:09,568 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-22 21:52:09,579 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-22 21:52:09,579 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-22 21:52:09,717 WARN L188 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 54 [2019-08-22 21:52:09,718 INFO L567 ElimStorePlain]: treesize reduction 16, result has 85.3 percent of original size [2019-08-22 21:52:09,728 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:52:09,730 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 21:52:09,731 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-22 21:52:09,771 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:52:09,779 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:52:09,780 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 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 21:52:09,781 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-22 21:52:09,815 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:52:09,822 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 21:52:09,823 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-22 21:52:09,854 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:52:09,854 INFO L496 ElimStorePlain]: Start of recursive call 1: 4 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-22 21:52:09,855 INFO L221 ElimStorePlain]: Needed 8 recursive calls to eliminate 4 variables, input treesize:497, output treesize:59 [2019-08-22 21:52:09,885 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 5 treesize of output 3 [2019-08-22 21:52:09,886 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-22 21:52:10,029 WARN L188 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 64 [2019-08-22 21:52:10,030 INFO L567 ElimStorePlain]: treesize reduction 3, result has 97.0 percent of original size [2019-08-22 21:52:10,039 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 21:52:10,040 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-22 21:52:10,098 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:52:10,110 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 21:52:10,111 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-22 21:52:10,163 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:52:10,170 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 21:52:10,170 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-22 21:52:10,218 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:52:10,227 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 21:52:10,227 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-22 21:52:10,271 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:52:10,272 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 21:52:10,272 INFO L221 ElimStorePlain]: Needed 6 recursive calls to eliminate 5 variables, input treesize:106, output treesize:70 [2019-08-22 21:52:10,296 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:52:10,298 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 21:52:10,299 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-22 21:52:10,357 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:52:10,365 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 21:52:10,366 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-22 21:52:10,422 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:52:10,430 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 21:52:10,430 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-22 21:52:10,479 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:52:10,480 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-22 21:52:10,480 INFO L221 ElimStorePlain]: Needed 4 recursive calls to eliminate 3 variables, input treesize:109, output treesize:72 [2019-08-22 21:52:10,518 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 21:52:10,520 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-22 21:52:10,920 WARN L188 SmtUtils]: Spent 399.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 100 [2019-08-22 21:52:10,921 INFO L567 ElimStorePlain]: treesize reduction 48, result has 81.8 percent of original size [2019-08-22 21:52:10,930 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 21:52:10,932 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-22 21:52:11,073 WARN L188 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 97 [2019-08-22 21:52:11,074 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:52:11,084 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 21:52:11,085 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-22 21:52:11,223 WARN L188 SmtUtils]: Spent 137.00 ms on a formula simplification that was a NOOP. DAG size: 94 [2019-08-22 21:52:11,224 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:52:11,233 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 21:52:11,234 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-22 21:52:11,376 WARN L188 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-08-22 21:52:11,377 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:52:11,387 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 21:52:11,388 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-22 21:52:11,545 WARN L188 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 87 [2019-08-22 21:52:11,546 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:52:11,563 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 21:52:11,564 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-22 21:52:11,714 WARN L188 SmtUtils]: Spent 150.00 ms on a formula simplification that was a NOOP. DAG size: 83 [2019-08-22 21:52:11,715 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:52:11,731 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 21:52:11,732 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-22 21:52:11,866 WARN L188 SmtUtils]: Spent 133.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-22 21:52:11,866 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:52:11,878 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 21:52:11,878 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-22 21:52:12,007 WARN L188 SmtUtils]: Spent 127.00 ms on a formula simplification that was a NOOP. DAG size: 75 [2019-08-22 21:52:12,007 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:52:12,024 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 21:52:12,025 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-22 21:52:12,142 WARN L188 SmtUtils]: Spent 116.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2019-08-22 21:52:12,142 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:52:12,155 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 21:52:12,156 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-22 21:52:12,284 WARN L188 SmtUtils]: Spent 127.00 ms on a formula simplification that was a NOOP. DAG size: 66 [2019-08-22 21:52:12,285 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:52:12,285 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 21:52:12,286 INFO L221 ElimStorePlain]: Needed 11 recursive calls to eliminate 10 variables, input treesize:269, output treesize:157 [2019-08-22 21:52:12,289 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:52:12,312 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 21:52:12,312 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-22 21:52:12,503 WARN L188 SmtUtils]: Spent 189.00 ms on a formula simplification that was a NOOP. DAG size: 90 [2019-08-22 21:52:12,504 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:52:12,514 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:52:12,518 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 106 [2019-08-22 21:52:12,519 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-22 21:52:12,700 WARN L188 SmtUtils]: Spent 180.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-08-22 21:52:12,700 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:52:12,715 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 103 treesize of output 95 [2019-08-22 21:52:12,716 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-22 21:52:12,873 WARN L188 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 81 [2019-08-22 21:52:12,873 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:52:12,888 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 21:52:12,889 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-22 21:52:13,038 WARN L188 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 75 [2019-08-22 21:52:13,038 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:52:13,062 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:52:13,065 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 100 treesize of output 88 [2019-08-22 21:52:13,066 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-22 21:52:13,197 WARN L188 SmtUtils]: Spent 130.00 ms on a formula simplification that was a NOOP. DAG size: 67 [2019-08-22 21:52:13,197 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:52:13,208 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 21:52:13,209 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-22 21:52:13,326 WARN L188 SmtUtils]: Spent 116.00 ms on a formula simplification that was a NOOP. DAG size: 61 [2019-08-22 21:52:13,327 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:52:13,328 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 21:52:13,329 INFO L221 ElimStorePlain]: Needed 7 recursive calls to eliminate 7 variables, input treesize:230, output treesize:157 [2019-08-22 21:52:13,376 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 21:52:13,378 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-22 21:52:13,392 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-22 21:52:13,393 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-22 21:52:14,290 WARN L188 SmtUtils]: Spent 896.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 145 [2019-08-22 21:52:14,291 INFO L567 ElimStorePlain]: treesize reduction 261, result has 63.3 percent of original size [2019-08-22 21:52:14,306 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 21:52:14,307 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-22 21:52:14,644 WARN L188 SmtUtils]: Spent 336.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-08-22 21:52:14,645 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:52:14,663 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 21:52:14,664 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-22 21:52:14,999 WARN L188 SmtUtils]: Spent 334.00 ms on a formula simplification that was a NOOP. DAG size: 139 [2019-08-22 21:52:15,000 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:52:15,014 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 21:52:15,015 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-22 21:52:15,334 WARN L188 SmtUtils]: Spent 318.00 ms on a formula simplification that was a NOOP. DAG size: 136 [2019-08-22 21:52:15,335 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:52:15,349 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 21:52:15,350 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-22 21:52:15,674 WARN L188 SmtUtils]: Spent 322.00 ms on a formula simplification that was a NOOP. DAG size: 133 [2019-08-22 21:52:15,675 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:52:15,684 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 98 treesize of output 96 [2019-08-22 21:52:15,686 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-22 21:52:15,999 WARN L188 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 130 [2019-08-22 21:52:16,000 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:52:16,011 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 21:52:16,012 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-22 21:52:16,322 WARN L188 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 127 [2019-08-22 21:52:16,322 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:52:16,336 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 21:52:16,337 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-22 21:52:16,673 WARN L188 SmtUtils]: Spent 335.00 ms on a formula simplification that was a NOOP. DAG size: 124 [2019-08-22 21:52:16,674 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:52:16,687 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 21:52:16,688 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-22 21:52:16,981 WARN L188 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 120 [2019-08-22 21:52:16,981 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:52:17,007 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 21:52:17,008 INFO L496 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2019-08-22 21:52:17,332 WARN L188 SmtUtils]: Spent 323.00 ms on a formula simplification that was a NOOP. DAG size: 116 [2019-08-22 21:52:17,332 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:52:17,346 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 96 treesize of output 92 [2019-08-22 21:52:17,347 INFO L496 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2019-08-22 21:52:17,678 WARN L188 SmtUtils]: Spent 329.00 ms on a formula simplification that was a NOOP. DAG size: 112 [2019-08-22 21:52:17,679 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:52:17,689 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 21:52:17,691 INFO L496 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2019-08-22 21:52:17,983 WARN L188 SmtUtils]: Spent 291.00 ms on a formula simplification that was a NOOP. DAG size: 108 [2019-08-22 21:52:17,984 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:52:17,996 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 21:52:17,997 INFO L496 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2019-08-22 21:52:18,461 WARN L188 SmtUtils]: Spent 463.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 97 [2019-08-22 21:52:18,462 INFO L567 ElimStorePlain]: treesize reduction 89, result has 76.5 percent of original size [2019-08-22 21:52:18,475 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 21:52:18,476 INFO L496 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2019-08-22 21:52:18,684 WARN L188 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 92 [2019-08-22 21:52:18,685 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:52:18,696 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 21:52:18,697 INFO L496 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2019-08-22 21:52:18,910 WARN L188 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-08-22 21:52:18,911 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:52:18,937 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 21:52:18,937 INFO L496 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2019-08-22 21:52:19,142 WARN L188 SmtUtils]: Spent 203.00 ms on a formula simplification that was a NOOP. DAG size: 83 [2019-08-22 21:52:19,143 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:52:19,143 INFO L464 ElimStorePlain]: Eliminatee v_prenex_11 vanished before elimination [2019-08-22 21:52:19,175 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 21:52:19,176 INFO L496 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2019-08-22 21:52:19,374 WARN L188 SmtUtils]: Spent 197.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-08-22 21:52:19,375 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:52:19,386 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 21:52:19,386 INFO L496 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2019-08-22 21:52:19,572 WARN L188 SmtUtils]: Spent 185.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2019-08-22 21:52:19,573 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:52:19,585 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 21:52:19,586 INFO L496 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2019-08-22 21:52:19,773 WARN L188 SmtUtils]: Spent 186.00 ms on a formula simplification that was a NOOP. DAG size: 69 [2019-08-22 21:52:19,774 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:52:19,775 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 21:52:19,775 INFO L221 ElimStorePlain]: Needed 21 recursive calls to eliminate 20 variables, input treesize:861, output treesize:235 [2019-08-22 21:52:19,778 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-22 21:52:19,823 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:52:19,826 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 21:52:19,827 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-22 21:52:20,267 WARN L188 SmtUtils]: Spent 438.00 ms on a formula simplification that was a NOOP. DAG size: 117 [2019-08-22 21:52:20,267 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:52:20,295 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 109 treesize of output 101 [2019-08-22 21:52:20,295 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-22 21:52:20,715 WARN L188 SmtUtils]: Spent 419.00 ms on a formula simplification that was a NOOP. DAG size: 113 [2019-08-22 21:52:20,715 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:52:20,725 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:52:20,728 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 21:52:20,729 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-22 21:52:21,031 WARN L188 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 106 [2019-08-22 21:52:21,031 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:52:21,047 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 101 treesize of output 93 [2019-08-22 21:52:21,048 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-22 21:52:21,302 WARN L188 SmtUtils]: Spent 254.00 ms on a formula simplification that was a NOOP. DAG size: 100 [2019-08-22 21:52:21,303 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:52:21,317 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 90 [2019-08-22 21:52:21,318 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-22 21:52:21,546 WARN L188 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 96 [2019-08-22 21:52:21,547 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:52:21,560 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:52:21,564 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 21:52:21,565 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-22 21:52:21,795 WARN L188 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-08-22 21:52:21,795 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:52:21,809 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 101 treesize of output 93 [2019-08-22 21:52:21,811 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-22 21:52:22,024 WARN L188 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 81 [2019-08-22 21:52:22,025 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:52:22,045 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 21:52:22,046 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-22 21:52:22,226 WARN L188 SmtUtils]: Spent 179.00 ms on a formula simplification that was a NOOP. DAG size: 75 [2019-08-22 21:52:22,227 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:52:22,237 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 21:52:22,238 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-22 21:52:22,407 WARN L188 SmtUtils]: Spent 168.00 ms on a formula simplification that was a NOOP. DAG size: 69 [2019-08-22 21:52:22,407 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:52:22,409 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 21:52:22,409 INFO L221 ElimStorePlain]: Needed 10 recursive calls to eliminate 11 variables, input treesize:342, output treesize:233 [2019-08-22 21:52:22,476 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 21:52:22,477 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-22 21:52:23,974 WARN L188 SmtUtils]: Spent 1.50 s on a formula simplification. DAG size of input: 220 DAG size of output: 207 [2019-08-22 21:52:23,975 INFO L567 ElimStorePlain]: treesize reduction 496, result has 61.9 percent of original size [2019-08-22 21:52:23,998 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 21:52:23,999 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-22 21:52:24,602 WARN L188 SmtUtils]: Spent 602.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2019-08-22 21:52:24,603 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:52:24,621 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 21:52:24,622 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-22 21:52:25,204 WARN L188 SmtUtils]: Spent 581.00 ms on a formula simplification that was a NOOP. DAG size: 201 [2019-08-22 21:52:25,205 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:52:25,226 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 21:52:25,227 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-22 21:52:25,811 WARN L188 SmtUtils]: Spent 583.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2019-08-22 21:52:25,812 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:52:25,833 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 21:52:25,835 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-22 21:52:26,441 WARN L188 SmtUtils]: Spent 605.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2019-08-22 21:52:26,442 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:52:26,458 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 21:52:26,459 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-22 21:52:27,029 WARN L188 SmtUtils]: Spent 569.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2019-08-22 21:52:27,030 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:52:27,057 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 21:52:27,058 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-22 21:52:27,602 WARN L188 SmtUtils]: Spent 543.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2019-08-22 21:52:27,603 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:52:27,624 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 21:52:27,625 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-22 21:52:28,192 WARN L188 SmtUtils]: Spent 566.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2019-08-22 21:52:28,193 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:52:28,208 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 21:52:28,209 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-22 21:52:28,776 WARN L188 SmtUtils]: Spent 566.00 ms on a formula simplification that was a NOOP. DAG size: 183 [2019-08-22 21:52:28,777 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:52:28,797 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 21:52:28,798 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-22 21:52:29,322 WARN L188 SmtUtils]: Spent 524.00 ms on a formula simplification that was a NOOP. DAG size: 180 [2019-08-22 21:52:29,323 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:52:29,334 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 21:52:29,335 INFO L496 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2019-08-22 21:52:29,868 WARN L188 SmtUtils]: Spent 532.00 ms on a formula simplification that was a NOOP. DAG size: 177 [2019-08-22 21:52:29,869 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:52:29,884 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 21:52:29,885 INFO L496 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2019-08-22 21:52:30,411 WARN L188 SmtUtils]: Spent 524.00 ms on a formula simplification that was a NOOP. DAG size: 174 [2019-08-22 21:52:30,411 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:52:30,425 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 21:52:30,426 INFO L496 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2019-08-22 21:52:31,004 WARN L188 SmtUtils]: Spent 577.00 ms on a formula simplification that was a NOOP. DAG size: 171 [2019-08-22 21:52:31,005 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:52:31,019 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 21:52:31,020 INFO L496 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2019-08-22 21:52:31,546 WARN L188 SmtUtils]: Spent 525.00 ms on a formula simplification that was a NOOP. DAG size: 168 [2019-08-22 21:52:31,547 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:52:31,562 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 21:52:31,563 INFO L496 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2019-08-22 21:52:32,092 WARN L188 SmtUtils]: Spent 528.00 ms on a formula simplification that was a NOOP. DAG size: 164 [2019-08-22 21:52:32,093 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:52:32,125 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 21:52:32,126 INFO L496 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2019-08-22 21:52:32,628 WARN L188 SmtUtils]: Spent 501.00 ms on a formula simplification that was a NOOP. DAG size: 160 [2019-08-22 21:52:32,629 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:52:32,656 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 21:52:32,657 INFO L496 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2019-08-22 21:52:33,176 WARN L188 SmtUtils]: Spent 518.00 ms on a formula simplification that was a NOOP. DAG size: 154 [2019-08-22 21:52:33,177 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:52:33,189 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 21:52:33,190 INFO L496 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2019-08-22 21:52:33,700 WARN L188 SmtUtils]: Spent 509.00 ms on a formula simplification that was a NOOP. DAG size: 150 [2019-08-22 21:52:33,701 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:52:33,717 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 96 treesize of output 92 [2019-08-22 21:52:33,718 INFO L496 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2019-08-22 21:52:34,208 WARN L188 SmtUtils]: Spent 489.00 ms on a formula simplification that was a NOOP. DAG size: 146 [2019-08-22 21:52:34,209 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:52:34,224 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 21:52:34,224 INFO L496 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2019-08-22 21:52:35,070 WARN L188 SmtUtils]: Spent 845.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 127 [2019-08-22 21:52:35,071 INFO L567 ElimStorePlain]: treesize reduction 111, result has 83.9 percent of original size [2019-08-22 21:52:35,082 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 21:52:35,082 INFO L496 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2019-08-22 21:52:35,494 WARN L188 SmtUtils]: Spent 410.00 ms on a formula simplification that was a NOOP. DAG size: 121 [2019-08-22 21:52:35,494 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:52:35,505 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 21:52:35,505 INFO L496 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2019-08-22 21:52:35,919 WARN L188 SmtUtils]: Spent 413.00 ms on a formula simplification that was a NOOP. DAG size: 117 [2019-08-22 21:52:35,920 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:52:35,920 INFO L464 ElimStorePlain]: Eliminatee v_prenex_47 vanished before elimination [2019-08-22 21:52:35,931 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 21:52:35,932 INFO L496 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2019-08-22 21:52:36,317 WARN L188 SmtUtils]: Spent 384.00 ms on a formula simplification that was a NOOP. DAG size: 112 [2019-08-22 21:52:36,318 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:52:36,331 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 21:52:36,332 INFO L496 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2019-08-22 21:52:36,718 WARN L188 SmtUtils]: Spent 385.00 ms on a formula simplification that was a NOOP. DAG size: 108 [2019-08-22 21:52:36,719 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:52:36,719 INFO L464 ElimStorePlain]: Eliminatee v_prenex_46 vanished before elimination [2019-08-22 21:52:36,730 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 21:52:36,730 INFO L496 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2019-08-22 21:52:37,115 WARN L188 SmtUtils]: Spent 383.00 ms on a formula simplification that was a NOOP. DAG size: 104 [2019-08-22 21:52:37,115 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:52:37,138 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 21:52:37,138 INFO L496 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2019-08-22 21:52:37,514 WARN L188 SmtUtils]: Spent 374.00 ms on a formula simplification that was a NOOP. DAG size: 99 [2019-08-22 21:52:37,514 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:52:37,530 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 21:52:37,530 INFO L496 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2019-08-22 21:52:38,050 WARN L188 SmtUtils]: Spent 519.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 81 [2019-08-22 21:52:38,051 INFO L567 ElimStorePlain]: treesize reduction 185, result has 64.1 percent of original size [2019-08-22 21:52:38,051 INFO L464 ElimStorePlain]: Eliminatee v_prenex_33 vanished before elimination [2019-08-22 21:52:38,051 INFO L464 ElimStorePlain]: Eliminatee v_prenex_38 vanished before elimination [2019-08-22 21:52:38,061 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 21:52:38,062 INFO L496 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2019-08-22 21:52:38,304 WARN L188 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-08-22 21:52:38,305 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:52:38,305 INFO L464 ElimStorePlain]: Eliminatee v_prenex_48 vanished before elimination [2019-08-22 21:52:38,306 INFO L464 ElimStorePlain]: Eliminatee v_prenex_37 vanished before elimination [2019-08-22 21:52:38,314 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 21:52:38,315 INFO L496 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2019-08-22 21:52:38,548 WARN L188 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2019-08-22 21:52:38,549 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:52:38,550 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 21:52:38,550 INFO L221 ElimStorePlain]: Needed 30 recursive calls to eliminate 35 variables, input treesize:1306, output treesize:317 [2019-08-22 21:52:38,554 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-22 21:52:38,594 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:52:38,596 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 21:52:38,597 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-22 21:52:39,736 WARN L188 SmtUtils]: Spent 1.14 s on a formula simplification that was a NOOP. DAG size: 145 [2019-08-22 21:52:39,736 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:52:39,746 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 21:52:39,747 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-22 21:52:40,702 WARN L188 SmtUtils]: Spent 954.00 ms on a formula simplification that was a NOOP. DAG size: 141 [2019-08-22 21:52:40,703 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:52:40,712 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:52:40,714 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 97 [2019-08-22 21:52:40,715 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-22 21:52:41,441 WARN L188 SmtUtils]: Spent 725.00 ms on a formula simplification that was a NOOP. DAG size: 134 [2019-08-22 21:52:41,441 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:52:41,452 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:52:41,456 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 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 21:52:41,457 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-22 21:52:42,010 WARN L188 SmtUtils]: Spent 552.00 ms on a formula simplification that was a NOOP. DAG size: 127 [2019-08-22 21:52:42,011 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:52:42,024 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 101 treesize of output 93 [2019-08-22 21:52:42,024 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-22 21:52:42,485 WARN L188 SmtUtils]: Spent 459.00 ms on a formula simplification that was a NOOP. DAG size: 120 [2019-08-22 21:52:42,485 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:52:42,497 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 21:52:42,498 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-22 21:52:42,878 WARN L188 SmtUtils]: Spent 379.00 ms on a formula simplification that was a NOOP. DAG size: 116 [2019-08-22 21:52:42,879 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:52:42,892 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 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 97 [2019-08-22 21:52:42,893 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-22 21:52:43,222 WARN L188 SmtUtils]: Spent 327.00 ms on a formula simplification that was a NOOP. DAG size: 110 [2019-08-22 21:52:43,222 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:52:43,233 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 94 treesize of output 86 [2019-08-22 21:52:43,233 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-22 21:52:43,526 WARN L188 SmtUtils]: Spent 291.00 ms on a formula simplification that was a NOOP. DAG size: 104 [2019-08-22 21:52:43,526 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:52:43,545 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:52:43,547 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 21:52:43,547 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-22 21:52:43,811 WARN L188 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 96 [2019-08-22 21:52:43,812 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:52:43,822 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 101 treesize of output 93 [2019-08-22 21:52:43,822 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-22 21:52:44,074 WARN L188 SmtUtils]: Spent 251.00 ms on a formula simplification that was a NOOP. DAG size: 89 [2019-08-22 21:52:44,075 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:52:44,086 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 21:52:44,086 INFO L496 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2019-08-22 21:52:44,314 WARN L188 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 83 [2019-08-22 21:52:44,315 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:52:44,323 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 83 treesize of output 75 [2019-08-22 21:52:44,324 INFO L496 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2019-08-22 21:52:44,540 WARN L188 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-08-22 21:52:44,541 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:52:44,542 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 21:52:44,543 INFO L221 ElimStorePlain]: Needed 13 recursive calls to eliminate 15 variables, input treesize:458, output treesize:313 [2019-08-22 21:52:44,613 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 21:52:44,614 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-22 21:52:44,635 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-22 21:52:44,636 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-22 21:52:47,003 WARN L188 SmtUtils]: Spent 2.37 s on a formula simplification. DAG size of input: 304 DAG size of output: 293 [2019-08-22 21:52:47,004 INFO L567 ElimStorePlain]: treesize reduction 473, result has 73.4 percent of original size [2019-08-22 21:52:47,024 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 21:52:47,025 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-22 21:52:48,020 WARN L188 SmtUtils]: Spent 993.00 ms on a formula simplification that was a NOOP. DAG size: 290 [2019-08-22 21:52:48,020 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:52:48,040 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 21:52:48,041 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-22 21:52:49,050 WARN L188 SmtUtils]: Spent 1.01 s on a formula simplification that was a NOOP. DAG size: 287 [2019-08-22 21:52:49,051 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:52:49,070 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 21:52:49,071 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-22 21:52:50,073 WARN L188 SmtUtils]: Spent 1.00 s on a formula simplification that was a NOOP. DAG size: 284 [2019-08-22 21:52:50,074 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:52:50,095 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 21:52:50,096 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-22 21:52:51,078 WARN L188 SmtUtils]: Spent 981.00 ms on a formula simplification that was a NOOP. DAG size: 281 [2019-08-22 21:52:51,078 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:52:51,097 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 21:52:51,098 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-22 21:52:52,055 WARN L188 SmtUtils]: Spent 956.00 ms on a formula simplification that was a NOOP. DAG size: 278 [2019-08-22 21:52:52,056 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:52:52,073 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 21:52:52,074 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-22 21:52:53,011 WARN L188 SmtUtils]: Spent 936.00 ms on a formula simplification that was a NOOP. DAG size: 275 [2019-08-22 21:52:53,012 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:52:53,033 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 21:52:53,034 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-22 21:52:53,960 WARN L188 SmtUtils]: Spent 924.00 ms on a formula simplification that was a NOOP. DAG size: 272 [2019-08-22 21:52:53,960 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:52:53,975 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 21:52:53,976 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-22 21:52:54,902 WARN L188 SmtUtils]: Spent 924.00 ms on a formula simplification that was a NOOP. DAG size: 269 [2019-08-22 21:52:54,903 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:52:54,920 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 21:52:54,921 INFO L496 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2019-08-22 21:52:55,845 WARN L188 SmtUtils]: Spent 922.00 ms on a formula simplification that was a NOOP. DAG size: 266 [2019-08-22 21:52:55,845 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:52:55,866 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 115 treesize of output 113 [2019-08-22 21:52:55,867 INFO L496 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2019-08-22 21:52:56,777 WARN L188 SmtUtils]: Spent 909.00 ms on a formula simplification that was a NOOP. DAG size: 263 [2019-08-22 21:52:56,778 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:52:56,794 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 21:52:56,795 INFO L496 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2019-08-22 21:52:57,700 WARN L188 SmtUtils]: Spent 903.00 ms on a formula simplification that was a NOOP. DAG size: 260 [2019-08-22 21:52:57,700 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:52:57,719 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 21:52:57,720 INFO L496 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2019-08-22 21:52:58,598 WARN L188 SmtUtils]: Spent 878.00 ms on a formula simplification that was a NOOP. DAG size: 257 [2019-08-22 21:52:58,599 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:52:58,615 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 21:52:58,616 INFO L496 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2019-08-22 21:52:59,490 WARN L188 SmtUtils]: Spent 872.00 ms on a formula simplification that was a NOOP. DAG size: 254 [2019-08-22 21:52:59,491 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:52:59,509 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 21:52:59,510 INFO L496 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:00,384 WARN L188 SmtUtils]: Spent 873.00 ms on a formula simplification that was a NOOP. DAG size: 251 [2019-08-22 21:53:00,385 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:00,421 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 21:53:00,422 INFO L496 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:01,286 WARN L188 SmtUtils]: Spent 862.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2019-08-22 21:53:01,286 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:01,302 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 21:53:01,303 INFO L496 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:02,156 WARN L188 SmtUtils]: Spent 852.00 ms on a formula simplification that was a NOOP. DAG size: 245 [2019-08-22 21:53:02,157 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:02,175 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 21:53:02,176 INFO L496 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:03,045 WARN L188 SmtUtils]: Spent 867.00 ms on a formula simplification that was a NOOP. DAG size: 242 [2019-08-22 21:53:03,045 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:03,069 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 21:53:03,070 INFO L496 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:03,911 WARN L188 SmtUtils]: Spent 840.00 ms on a formula simplification that was a NOOP. DAG size: 239 [2019-08-22 21:53:03,912 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:03,929 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 21:53:03,930 INFO L496 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:04,758 WARN L188 SmtUtils]: Spent 827.00 ms on a formula simplification that was a NOOP. DAG size: 236 [2019-08-22 21:53:04,759 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:04,773 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 21:53:04,774 INFO L496 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:05,622 WARN L188 SmtUtils]: Spent 846.00 ms on a formula simplification that was a NOOP. DAG size: 233 [2019-08-22 21:53:05,622 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:05,639 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 21:53:05,640 INFO L496 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:06,470 WARN L188 SmtUtils]: Spent 829.00 ms on a formula simplification that was a NOOP. DAG size: 230 [2019-08-22 21:53:06,471 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:06,493 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 21:53:06,494 INFO L496 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:07,336 WARN L188 SmtUtils]: Spent 841.00 ms on a formula simplification that was a NOOP. DAG size: 226 [2019-08-22 21:53:07,337 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:07,353 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 21:53:07,354 INFO L496 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:08,201 WARN L188 SmtUtils]: Spent 846.00 ms on a formula simplification that was a NOOP. DAG size: 222 [2019-08-22 21:53:08,202 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:08,219 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 21:53:08,220 INFO L496 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:09,068 WARN L188 SmtUtils]: Spent 847.00 ms on a formula simplification that was a NOOP. DAG size: 216 [2019-08-22 21:53:09,069 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:09,083 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 21:53:09,084 INFO L496 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:09,909 WARN L188 SmtUtils]: Spent 823.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2019-08-22 21:53:09,909 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:09,926 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 21:53:09,928 INFO L496 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:11,246 WARN L188 SmtUtils]: Spent 1.32 s on a formula simplification. DAG size of input: 207 DAG size of output: 177 [2019-08-22 21:53:11,247 INFO L567 ElimStorePlain]: treesize reduction 228, result has 80.2 percent of original size [2019-08-22 21:53:11,259 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 21:53:11,261 INFO L496 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:11,908 WARN L188 SmtUtils]: Spent 646.00 ms on a formula simplification that was a NOOP. DAG size: 172 [2019-08-22 21:53:11,909 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:11,921 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 21:53:11,922 INFO L496 ElimStorePlain]: Start of recursive call 31: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:12,548 WARN L188 SmtUtils]: Spent 625.00 ms on a formula simplification that was a NOOP. DAG size: 168 [2019-08-22 21:53:12,549 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:12,562 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 21:53:12,563 INFO L496 ElimStorePlain]: Start of recursive call 32: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:13,187 WARN L188 SmtUtils]: Spent 623.00 ms on a formula simplification that was a NOOP. DAG size: 164 [2019-08-22 21:53:13,187 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:13,200 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 21:53:13,200 INFO L496 ElimStorePlain]: Start of recursive call 33: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:13,813 WARN L188 SmtUtils]: Spent 612.00 ms on a formula simplification that was a NOOP. DAG size: 160 [2019-08-22 21:53:13,814 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:13,827 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 21:53:13,828 INFO L496 ElimStorePlain]: Start of recursive call 34: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:14,648 WARN L188 SmtUtils]: Spent 819.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 117 [2019-08-22 21:53:14,648 INFO L567 ElimStorePlain]: treesize reduction 315, result has 64.5 percent of original size [2019-08-22 21:53:14,656 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 21:53:14,657 INFO L496 ElimStorePlain]: Start of recursive call 35: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:15,053 WARN L188 SmtUtils]: Spent 395.00 ms on a formula simplification that was a NOOP. DAG size: 113 [2019-08-22 21:53:15,054 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:15,065 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 21:53:15,066 INFO L496 ElimStorePlain]: Start of recursive call 36: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:15,453 WARN L188 SmtUtils]: Spent 386.00 ms on a formula simplification that was a NOOP. DAG size: 109 [2019-08-22 21:53:15,453 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:15,464 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 106 treesize of output 102 [2019-08-22 21:53:15,465 INFO L496 ElimStorePlain]: Start of recursive call 37: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:15,840 WARN L188 SmtUtils]: Spent 374.00 ms on a formula simplification that was a NOOP. DAG size: 105 [2019-08-22 21:53:15,841 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:15,855 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 21:53:15,856 INFO L496 ElimStorePlain]: Start of recursive call 38: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:16,219 WARN L188 SmtUtils]: Spent 363.00 ms on a formula simplification that was a NOOP. DAG size: 99 [2019-08-22 21:53:16,220 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:16,220 INFO L464 ElimStorePlain]: Eliminatee v_prenex_117 vanished before elimination [2019-08-22 21:53:16,220 INFO L464 ElimStorePlain]: Eliminatee v_prenex_94 vanished before elimination [2019-08-22 21:53:16,221 INFO L464 ElimStorePlain]: Eliminatee v_prenex_72 vanished before elimination [2019-08-22 21:53:16,221 INFO L464 ElimStorePlain]: Eliminatee v_prenex_118 vanished before elimination [2019-08-22 21:53:16,221 INFO L464 ElimStorePlain]: Eliminatee v_prenex_93 vanished before elimination [2019-08-22 21:53:16,221 INFO L464 ElimStorePlain]: Eliminatee v_prenex_119 vanished before elimination [2019-08-22 21:53:16,221 INFO L464 ElimStorePlain]: Eliminatee v_prenex_92 vanished before elimination [2019-08-22 21:53:16,222 INFO L464 ElimStorePlain]: Eliminatee v_prenex_98 vanished before elimination [2019-08-22 21:53:16,222 INFO L464 ElimStorePlain]: Eliminatee v_prenex_97 vanished before elimination [2019-08-22 21:53:16,222 INFO L464 ElimStorePlain]: Eliminatee v_prenex_74 vanished before elimination [2019-08-22 21:53:16,222 INFO L464 ElimStorePlain]: Eliminatee v_prenex_73 vanished before elimination [2019-08-22 21:53:16,222 INFO L464 ElimStorePlain]: Eliminatee v_prenex_79 vanished before elimination [2019-08-22 21:53:16,223 INFO L464 ElimStorePlain]: Eliminatee v_prenex_78 vanished before elimination [2019-08-22 21:53:16,223 INFO L464 ElimStorePlain]: Eliminatee v_prenex_77 vanished before elimination [2019-08-22 21:53:16,223 INFO L464 ElimStorePlain]: Eliminatee v_prenex_99 vanished before elimination [2019-08-22 21:53:16,231 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 21:53:16,232 INFO L496 ElimStorePlain]: Start of recursive call 39: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:16,799 WARN L188 SmtUtils]: Spent 566.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 78 [2019-08-22 21:53:16,800 INFO L567 ElimStorePlain]: treesize reduction 113, result has 78.4 percent of original size [2019-08-22 21:53:16,800 INFO L464 ElimStorePlain]: Eliminatee v_prenex_102 vanished before elimination [2019-08-22 21:53:16,800 INFO L464 ElimStorePlain]: Eliminatee v_prenex_103 vanished before elimination [2019-08-22 21:53:16,800 INFO L464 ElimStorePlain]: Eliminatee v_prenex_104 vanished before elimination [2019-08-22 21:53:16,801 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 21:53:16,802 INFO L221 ElimStorePlain]: Needed 39 recursive calls to eliminate 55 variables, input treesize:1928, output treesize:409 [2019-08-22 21:53:16,804 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-22 21:53:16,843 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 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 21:53:16,844 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:19,264 WARN L188 SmtUtils]: Spent 2.42 s on a formula simplification that was a NOOP. DAG size: 177 [2019-08-22 21:53:19,264 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:19,278 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 21:53:19,279 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:21,434 WARN L188 SmtUtils]: Spent 2.15 s on a formula simplification that was a NOOP. DAG size: 173 [2019-08-22 21:53:21,435 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:21,445 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:53:21,448 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 21:53:21,450 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:23,131 WARN L188 SmtUtils]: Spent 1.68 s on a formula simplification that was a NOOP. DAG size: 168 [2019-08-22 21:53:23,131 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:23,145 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 21:53:23,146 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:24,416 WARN L188 SmtUtils]: Spent 1.27 s on a formula simplification that was a NOOP. DAG size: 162 [2019-08-22 21:53:24,416 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:24,426 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:53:24,429 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 21:53:24,430 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:25,533 WARN L188 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 155 [2019-08-22 21:53:25,534 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:25,544 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 21:53:25,545 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:26,465 WARN L188 SmtUtils]: Spent 919.00 ms on a formula simplification that was a NOOP. DAG size: 148 [2019-08-22 21:53:26,466 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:26,478 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 21:53:26,479 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:27,173 WARN L188 SmtUtils]: Spent 693.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-08-22 21:53:27,174 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:27,187 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 21:53:27,188 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:27,820 WARN L188 SmtUtils]: Spent 631.00 ms on a formula simplification that was a NOOP. DAG size: 136 [2019-08-22 21:53:27,821 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:27,833 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:53:27,835 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 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 21:53:27,836 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:28,354 WARN L188 SmtUtils]: Spent 517.00 ms on a formula simplification that was a NOOP. DAG size: 129 [2019-08-22 21:53:28,355 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:28,363 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:53:28,366 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 21:53:28,366 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:28,795 WARN L188 SmtUtils]: Spent 427.00 ms on a formula simplification that was a NOOP. DAG size: 122 [2019-08-22 21:53:28,795 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:28,812 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 21:53:28,812 INFO L496 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:29,188 WARN L188 SmtUtils]: Spent 374.00 ms on a formula simplification that was a NOOP. DAG size: 115 [2019-08-22 21:53:29,188 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:29,204 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 21:53:29,205 INFO L496 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:29,533 WARN L188 SmtUtils]: Spent 327.00 ms on a formula simplification that was a NOOP. DAG size: 109 [2019-08-22 21:53:29,533 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:29,543 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 21:53:29,544 INFO L496 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:29,843 WARN L188 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 102 [2019-08-22 21:53:29,844 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:29,855 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 21:53:29,856 INFO L496 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2019-08-22 21:53:30,144 WARN L188 SmtUtils]: Spent 286.00 ms on a formula simplification that was a NOOP. DAG size: 96 [2019-08-22 21:53:30,144 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:53:30,153 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:53:30,158 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 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 21:53:30,158 INFO L496 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts.