java -Xmx6000000000 -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data ./data --generate-csv --csv-dir ../../../releaseScripts/default/UAutomizer-linux/csv --cacsl2boogietranslator.bitprecise.bitfields false -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/cade18-smtinterpol/svcomp-DerefFreeMemtrack-32bit-Automizer_Camel.epf -i ../../../trunk/examples/svcomp/memsafety-ext/dll_extends_pointer_true-valid-memsafety.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-408c70d-m [2018-04-12 12:56:15,118 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-04-12 12:56:15,119 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-04-12 12:56:15,131 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-04-12 12:56:15,131 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-04-12 12:56:15,132 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-04-12 12:56:15,132 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-04-12 12:56:15,134 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-04-12 12:56:15,136 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-04-12 12:56:15,137 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-04-12 12:56:15,137 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-04-12 12:56:15,138 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-04-12 12:56:15,138 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-04-12 12:56:15,139 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-04-12 12:56:15,140 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-04-12 12:56:15,142 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-04-12 12:56:15,143 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-04-12 12:56:15,144 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-04-12 12:56:15,145 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-04-12 12:56:15,146 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-04-12 12:56:15,148 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-04-12 12:56:15,149 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-04-12 12:56:15,149 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-04-12 12:56:15,150 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-04-12 12:56:15,150 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-04-12 12:56:15,151 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-04-12 12:56:15,151 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-04-12 12:56:15,152 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-04-12 12:56:15,152 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-04-12 12:56:15,152 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-04-12 12:56:15,153 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-04-12 12:56:15,153 INFO L98 SettingsManager]: Beginning loading settings from /home/ultimate/work/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/cade18-smtinterpol/svcomp-DerefFreeMemtrack-32bit-Automizer_Camel.epf [2018-04-12 12:56:15,162 INFO L110 SettingsManager]: Loading preferences was successful [2018-04-12 12:56:15,162 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-04-12 12:56:15,163 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-04-12 12:56:15,163 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-04-12 12:56:15,164 INFO L133 SettingsManager]: * Use SBE=true [2018-04-12 12:56:15,164 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-04-12 12:56:15,164 INFO L133 SettingsManager]: * sizeof long=4 [2018-04-12 12:56:15,164 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-04-12 12:56:15,164 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-04-12 12:56:15,164 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-04-12 12:56:15,164 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-04-12 12:56:15,165 INFO L133 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2018-04-12 12:56:15,165 INFO L133 SettingsManager]: * Bitprecise bitfields=true [2018-04-12 12:56:15,165 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-04-12 12:56:15,165 INFO L133 SettingsManager]: * sizeof long double=12 [2018-04-12 12:56:15,165 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-04-12 12:56:15,166 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-04-12 12:56:15,166 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-04-12 12:56:15,166 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-04-12 12:56:15,166 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-04-12 12:56:15,166 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-04-12 12:56:15,166 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-04-12 12:56:15,167 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-04-12 12:56:15,167 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Bitprecise bitfields -> false [2018-04-12 12:56:15,198 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-04-12 12:56:15,207 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully (re)initialized [2018-04-12 12:56:15,210 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-04-12 12:56:15,211 INFO L271 PluginConnector]: Initializing CDTParser... [2018-04-12 12:56:15,211 INFO L276 PluginConnector]: CDTParser initialized [2018-04-12 12:56:15,212 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /home/ultimate/work/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/memsafety-ext/dll_extends_pointer_true-valid-memsafety.i [2018-04-12 12:56:15,524 INFO L225 CDTParser]: Created temporary CDT project at /home/ultimate/work/ultimate/releaseScripts/default/UAutomizer-linux/data/FLAG367d5f4b3 [2018-04-12 12:56:15,674 INFO L287 CDTParser]: IsIndexed: true [2018-04-12 12:56:15,674 INFO L288 CDTParser]: Found 1 translation units. [2018-04-12 12:56:15,675 INFO L168 CDTParser]: Scanning dll_extends_pointer_true-valid-memsafety.i [2018-04-12 12:56:15,682 INFO L210 ultiparseSymbolTable]: Include resolver: [2018-04-12 12:56:15,683 INFO L215 ultiparseSymbolTable]: [2018-04-12 12:56:15,683 INFO L218 ultiparseSymbolTable]: Function table: [2018-04-12 12:56:15,683 INFO L221 ultiparseSymbolTable]: Function definition of null ('main') in dll_extends_pointer_true-valid-memsafety.i [2018-04-12 12:56:15,683 INFO L227 ultiparseSymbolTable]: Global variable table: [2018-04-12 12:56:15,683 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fdll_extends_pointer_true_valid_memsafety_i__suseconds_t in dll_extends_pointer_true-valid-memsafety.i [2018-04-12 12:56:15,683 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fdll_extends_pointer_true_valid_memsafety_i__fd_mask in dll_extends_pointer_true-valid-memsafety.i [2018-04-12 12:56:15,683 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fdll_extends_pointer_true_valid_memsafety_i____WAIT_STATUS in dll_extends_pointer_true-valid-memsafety.i [2018-04-12 12:56:15,684 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fdll_extends_pointer_true_valid_memsafety_i__int64_t in dll_extends_pointer_true-valid-memsafety.i [2018-04-12 12:56:15,684 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fdll_extends_pointer_true_valid_memsafety_i____loff_t in dll_extends_pointer_true-valid-memsafety.i [2018-04-12 12:56:15,684 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fdll_extends_pointer_true_valid_memsafety_i__fsid_t in dll_extends_pointer_true-valid-memsafety.i [2018-04-12 12:56:15,684 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fdll_extends_pointer_true_valid_memsafety_i__ushort in dll_extends_pointer_true-valid-memsafety.i [2018-04-12 12:56:15,684 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fdll_extends_pointer_true_valid_memsafety_i__pthread_cond_t in dll_extends_pointer_true-valid-memsafety.i [2018-04-12 12:56:15,684 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fdll_extends_pointer_true_valid_memsafety_i____u_quad_t in dll_extends_pointer_true-valid-memsafety.i [2018-04-12 12:56:15,684 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fdll_extends_pointer_true_valid_memsafety_i__pthread_barrier_t in dll_extends_pointer_true-valid-memsafety.i [2018-04-12 12:56:15,684 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fdll_extends_pointer_true_valid_memsafety_i____blkcnt_t in dll_extends_pointer_true-valid-memsafety.i [2018-04-12 12:56:15,684 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fdll_extends_pointer_true_valid_memsafety_i____clock_t in dll_extends_pointer_true-valid-memsafety.i [2018-04-12 12:56:15,684 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fdll_extends_pointer_true_valid_memsafety_i____daddr_t in dll_extends_pointer_true-valid-memsafety.i [2018-04-12 12:56:15,684 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fdll_extends_pointer_true_valid_memsafety_i____ino64_t in dll_extends_pointer_true-valid-memsafety.i [2018-04-12 12:56:15,684 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fdll_extends_pointer_true_valid_memsafety_i____uint8_t in dll_extends_pointer_true-valid-memsafety.i [2018-04-12 12:56:15,684 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fdll_extends_pointer_true_valid_memsafety_i____quad_t in dll_extends_pointer_true-valid-memsafety.i [2018-04-12 12:56:15,684 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fdll_extends_pointer_true_valid_memsafety_i____gid_t in dll_extends_pointer_true-valid-memsafety.i [2018-04-12 12:56:15,684 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fdll_extends_pointer_true_valid_memsafety_i__pthread_spinlock_t in dll_extends_pointer_true-valid-memsafety.i [2018-04-12 12:56:15,685 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fdll_extends_pointer_true_valid_memsafety_i____pid_t in dll_extends_pointer_true-valid-memsafety.i [2018-04-12 12:56:15,685 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fdll_extends_pointer_true_valid_memsafety_i____uint16_t in dll_extends_pointer_true-valid-memsafety.i [2018-04-12 12:56:15,685 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fdll_extends_pointer_true_valid_memsafety_i____sigset_t in dll_extends_pointer_true-valid-memsafety.i [2018-04-12 12:56:15,685 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fdll_extends_pointer_true_valid_memsafety_i____ino_t in dll_extends_pointer_true-valid-memsafety.i [2018-04-12 12:56:15,685 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fdll_extends_pointer_true_valid_memsafety_i__Node in dll_extends_pointer_true-valid-memsafety.i [2018-04-12 12:56:15,685 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fdll_extends_pointer_true_valid_memsafety_i__id_t in dll_extends_pointer_true-valid-memsafety.i [2018-04-12 12:56:15,685 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fdll_extends_pointer_true_valid_memsafety_i__wchar_t in dll_extends_pointer_true-valid-memsafety.i [2018-04-12 12:56:15,685 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fdll_extends_pointer_true_valid_memsafety_i____u_int in dll_extends_pointer_true-valid-memsafety.i [2018-04-12 12:56:15,685 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fdll_extends_pointer_true_valid_memsafety_i____useconds_t in dll_extends_pointer_true-valid-memsafety.i [2018-04-12 12:56:15,685 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fdll_extends_pointer_true_valid_memsafety_i__loff_t in dll_extends_pointer_true-valid-memsafety.i [2018-04-12 12:56:15,685 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fdll_extends_pointer_true_valid_memsafety_i____int16_t in dll_extends_pointer_true-valid-memsafety.i [2018-04-12 12:56:15,685 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fdll_extends_pointer_true_valid_memsafety_i__dev_t in dll_extends_pointer_true-valid-memsafety.i [2018-04-12 12:56:15,685 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fdll_extends_pointer_true_valid_memsafety_i____key_t in dll_extends_pointer_true-valid-memsafety.i [2018-04-12 12:56:15,686 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fdll_extends_pointer_true_valid_memsafety_i____int64_t in dll_extends_pointer_true-valid-memsafety.i [2018-04-12 12:56:15,686 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fdll_extends_pointer_true_valid_memsafety_i____clockid_t in dll_extends_pointer_true-valid-memsafety.i [2018-04-12 12:56:15,686 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fdll_extends_pointer_true_valid_memsafety_i__u_char in dll_extends_pointer_true-valid-memsafety.i [2018-04-12 12:56:15,686 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fdll_extends_pointer_true_valid_memsafety_i__u_int16_t in dll_extends_pointer_true-valid-memsafety.i [2018-04-12 12:56:15,686 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fdll_extends_pointer_true_valid_memsafety_i__blkcnt_t in dll_extends_pointer_true-valid-memsafety.i [2018-04-12 12:56:15,686 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fdll_extends_pointer_true_valid_memsafety_i__pthread_attr_t in dll_extends_pointer_true-valid-memsafety.i [2018-04-12 12:56:15,686 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fdll_extends_pointer_true_valid_memsafety_i__quad_t in dll_extends_pointer_true-valid-memsafety.i [2018-04-12 12:56:15,686 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fdll_extends_pointer_true_valid_memsafety_i____pthread_list_t in dll_extends_pointer_true-valid-memsafety.i [2018-04-12 12:56:15,686 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fdll_extends_pointer_true_valid_memsafety_i__pthread_barrierattr_t in dll_extends_pointer_true-valid-memsafety.i [2018-04-12 12:56:15,686 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fdll_extends_pointer_true_valid_memsafety_i__u_quad_t in dll_extends_pointer_true-valid-memsafety.i [2018-04-12 12:56:15,686 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fdll_extends_pointer_true_valid_memsafety_i____swblk_t in dll_extends_pointer_true-valid-memsafety.i [2018-04-12 12:56:15,686 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fdll_extends_pointer_true_valid_memsafety_i__pthread_once_t in dll_extends_pointer_true-valid-memsafety.i [2018-04-12 12:56:15,687 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fdll_extends_pointer_true_valid_memsafety_i____u_long in dll_extends_pointer_true-valid-memsafety.i [2018-04-12 12:56:15,687 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fdll_extends_pointer_true_valid_memsafety_i__ulong in dll_extends_pointer_true-valid-memsafety.i [2018-04-12 12:56:15,687 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fdll_extends_pointer_true_valid_memsafety_i____qaddr_t in dll_extends_pointer_true-valid-memsafety.i [2018-04-12 12:56:15,687 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fdll_extends_pointer_true_valid_memsafety_i__blksize_t in dll_extends_pointer_true-valid-memsafety.i [2018-04-12 12:56:15,687 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fdll_extends_pointer_true_valid_memsafety_i____blksize_t in dll_extends_pointer_true-valid-memsafety.i [2018-04-12 12:56:15,687 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fdll_extends_pointer_true_valid_memsafety_i__u_short in dll_extends_pointer_true-valid-memsafety.i [2018-04-12 12:56:15,687 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fdll_extends_pointer_true_valid_memsafety_i____rlim64_t in dll_extends_pointer_true-valid-memsafety.i [2018-04-12 12:56:15,687 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fdll_extends_pointer_true_valid_memsafety_i__pthread_condattr_t in dll_extends_pointer_true-valid-memsafety.i [2018-04-12 12:56:15,687 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fdll_extends_pointer_true_valid_memsafety_i__clock_t in dll_extends_pointer_true-valid-memsafety.i [2018-04-12 12:56:15,687 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fdll_extends_pointer_true_valid_memsafety_i__fd_set in dll_extends_pointer_true-valid-memsafety.i [2018-04-12 12:56:15,687 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fdll_extends_pointer_true_valid_memsafety_i__daddr_t in dll_extends_pointer_true-valid-memsafety.i [2018-04-12 12:56:15,687 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fdll_extends_pointer_true_valid_memsafety_i____fsid_t in dll_extends_pointer_true-valid-memsafety.i [2018-04-12 12:56:15,687 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fdll_extends_pointer_true_valid_memsafety_i__gid_t in dll_extends_pointer_true-valid-memsafety.i [2018-04-12 12:56:15,687 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fdll_extends_pointer_true_valid_memsafety_i__pid_t in dll_extends_pointer_true-valid-memsafety.i [2018-04-12 12:56:15,688 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fdll_extends_pointer_true_valid_memsafety_i__u_long in dll_extends_pointer_true-valid-memsafety.i [2018-04-12 12:56:15,688 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fdll_extends_pointer_true_valid_memsafety_i__mode_t in dll_extends_pointer_true-valid-memsafety.i [2018-04-12 12:56:15,688 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fdll_extends_pointer_true_valid_memsafety_i____caddr_t in dll_extends_pointer_true-valid-memsafety.i [2018-04-12 12:56:15,688 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fdll_extends_pointer_true_valid_memsafety_i____int8_t in dll_extends_pointer_true-valid-memsafety.i [2018-04-12 12:56:15,688 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fdll_extends_pointer_true_valid_memsafety_i____dev_t in dll_extends_pointer_true-valid-memsafety.i [2018-04-12 12:56:15,688 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fdll_extends_pointer_true_valid_memsafety_i__pthread_mutex_t in dll_extends_pointer_true-valid-memsafety.i [2018-04-12 12:56:15,688 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fdll_extends_pointer_true_valid_memsafety_i____u_short in dll_extends_pointer_true-valid-memsafety.i [2018-04-12 12:56:15,688 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fdll_extends_pointer_true_valid_memsafety_i__size_t in dll_extends_pointer_true-valid-memsafety.i [2018-04-12 12:56:15,688 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fdll_extends_pointer_true_valid_memsafety_i____rlim_t in dll_extends_pointer_true-valid-memsafety.i [2018-04-12 12:56:15,688 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fdll_extends_pointer_true_valid_memsafety_i____intptr_t in dll_extends_pointer_true-valid-memsafety.i [2018-04-12 12:56:15,689 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fdll_extends_pointer_true_valid_memsafety_i____mode_t in dll_extends_pointer_true-valid-memsafety.i [2018-04-12 12:56:15,689 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fdll_extends_pointer_true_valid_memsafety_i____time_t in dll_extends_pointer_true-valid-memsafety.i [2018-04-12 12:56:15,689 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fdll_extends_pointer_true_valid_memsafety_i____timer_t in dll_extends_pointer_true-valid-memsafety.i [2018-04-12 12:56:15,689 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fdll_extends_pointer_true_valid_memsafety_i__int8_t in dll_extends_pointer_true-valid-memsafety.i [2018-04-12 12:56:15,689 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fdll_extends_pointer_true_valid_memsafety_i____suseconds_t in dll_extends_pointer_true-valid-memsafety.i [2018-04-12 12:56:15,689 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fdll_extends_pointer_true_valid_memsafety_i__u_int in dll_extends_pointer_true-valid-memsafety.i [2018-04-12 12:56:15,689 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fdll_extends_pointer_true_valid_memsafety_i____fsfilcnt_t in dll_extends_pointer_true-valid-memsafety.i [2018-04-12 12:56:15,689 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fdll_extends_pointer_true_valid_memsafety_i__caddr_t in dll_extends_pointer_true-valid-memsafety.i [2018-04-12 12:56:15,689 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fdll_extends_pointer_true_valid_memsafety_i__pthread_mutexattr_t in dll_extends_pointer_true-valid-memsafety.i [2018-04-12 12:56:15,690 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fdll_extends_pointer_true_valid_memsafety_i____uint32_t in dll_extends_pointer_true-valid-memsafety.i [2018-04-12 12:56:15,690 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fdll_extends_pointer_true_valid_memsafety_i__u_int64_t in dll_extends_pointer_true-valid-memsafety.i [2018-04-12 12:56:15,690 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fdll_extends_pointer_true_valid_memsafety_i____fsfilcnt64_t in dll_extends_pointer_true-valid-memsafety.i [2018-04-12 12:56:15,690 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fdll_extends_pointer_true_valid_memsafety_i__pthread_rwlock_t in dll_extends_pointer_true-valid-memsafety.i [2018-04-12 12:56:15,690 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fdll_extends_pointer_true_valid_memsafety_i__off_t in dll_extends_pointer_true-valid-memsafety.i [2018-04-12 12:56:15,690 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fdll_extends_pointer_true_valid_memsafety_i__ldiv_t in dll_extends_pointer_true-valid-memsafety.i [2018-04-12 12:56:15,690 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fdll_extends_pointer_true_valid_memsafety_i__ino_t in dll_extends_pointer_true-valid-memsafety.i [2018-04-12 12:56:15,690 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fdll_extends_pointer_true_valid_memsafety_i__div_t in dll_extends_pointer_true-valid-memsafety.i [2018-04-12 12:56:15,690 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fdll_extends_pointer_true_valid_memsafety_i__register_t in dll_extends_pointer_true-valid-memsafety.i [2018-04-12 12:56:15,690 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fdll_extends_pointer_true_valid_memsafety_i__time_t in dll_extends_pointer_true-valid-memsafety.i [2018-04-12 12:56:15,690 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fdll_extends_pointer_true_valid_memsafety_i__pthread_key_t in dll_extends_pointer_true-valid-memsafety.i [2018-04-12 12:56:15,690 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fdll_extends_pointer_true_valid_memsafety_i__lldiv_t in dll_extends_pointer_true-valid-memsafety.i [2018-04-12 12:56:15,691 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fdll_extends_pointer_true_valid_memsafety_i__Data in dll_extends_pointer_true-valid-memsafety.i [2018-04-12 12:56:15,691 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fdll_extends_pointer_true_valid_memsafety_i__int16_t in dll_extends_pointer_true-valid-memsafety.i [2018-04-12 12:56:15,691 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fdll_extends_pointer_true_valid_memsafety_i____socklen_t in dll_extends_pointer_true-valid-memsafety.i [2018-04-12 12:56:15,691 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fdll_extends_pointer_true_valid_memsafety_i____fsblkcnt_t in dll_extends_pointer_true-valid-memsafety.i [2018-04-12 12:56:15,691 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fdll_extends_pointer_true_valid_memsafety_i__uid_t in dll_extends_pointer_true-valid-memsafety.i [2018-04-12 12:56:15,691 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fdll_extends_pointer_true_valid_memsafety_i____uint64_t in dll_extends_pointer_true-valid-memsafety.i [2018-04-12 12:56:15,691 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fdll_extends_pointer_true_valid_memsafety_i__ssize_t in dll_extends_pointer_true-valid-memsafety.i [2018-04-12 12:56:15,691 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fdll_extends_pointer_true_valid_memsafety_i____fsblkcnt64_t in dll_extends_pointer_true-valid-memsafety.i [2018-04-12 12:56:15,691 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fdll_extends_pointer_true_valid_memsafety_i__u_int32_t in dll_extends_pointer_true-valid-memsafety.i [2018-04-12 12:56:15,691 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fdll_extends_pointer_true_valid_memsafety_i____uid_t in dll_extends_pointer_true-valid-memsafety.i [2018-04-12 12:56:15,691 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fdll_extends_pointer_true_valid_memsafety_i____u_char in dll_extends_pointer_true-valid-memsafety.i [2018-04-12 12:56:15,691 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fdll_extends_pointer_true_valid_memsafety_i____off64_t in dll_extends_pointer_true-valid-memsafety.i [2018-04-12 12:56:15,691 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fdll_extends_pointer_true_valid_memsafety_i__sigset_t in dll_extends_pointer_true-valid-memsafety.i [2018-04-12 12:56:15,692 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fdll_extends_pointer_true_valid_memsafety_i__u_int8_t in dll_extends_pointer_true-valid-memsafety.i [2018-04-12 12:56:15,692 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fdll_extends_pointer_true_valid_memsafety_i__uint in dll_extends_pointer_true-valid-memsafety.i [2018-04-12 12:56:15,692 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fdll_extends_pointer_true_valid_memsafety_i__int32_t in dll_extends_pointer_true-valid-memsafety.i [2018-04-12 12:56:15,692 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fdll_extends_pointer_true_valid_memsafety_i____id_t in dll_extends_pointer_true-valid-memsafety.i [2018-04-12 12:56:15,692 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fdll_extends_pointer_true_valid_memsafety_i__fsblkcnt_t in dll_extends_pointer_true-valid-memsafety.i [2018-04-12 12:56:15,692 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fdll_extends_pointer_true_valid_memsafety_i__nlink_t in dll_extends_pointer_true-valid-memsafety.i [2018-04-12 12:56:15,692 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fdll_extends_pointer_true_valid_memsafety_i__pthread_t in dll_extends_pointer_true-valid-memsafety.i [2018-04-12 12:56:15,692 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fdll_extends_pointer_true_valid_memsafety_i__fsfilcnt_t in dll_extends_pointer_true-valid-memsafety.i [2018-04-12 12:56:15,692 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fdll_extends_pointer_true_valid_memsafety_i____blkcnt64_t in dll_extends_pointer_true-valid-memsafety.i [2018-04-12 12:56:15,692 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fdll_extends_pointer_true_valid_memsafety_i__pthread_rwlockattr_t in dll_extends_pointer_true-valid-memsafety.i [2018-04-12 12:56:15,692 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fdll_extends_pointer_true_valid_memsafety_i____int32_t in dll_extends_pointer_true-valid-memsafety.i [2018-04-12 12:56:15,692 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fdll_extends_pointer_true_valid_memsafety_i__clockid_t in dll_extends_pointer_true-valid-memsafety.i [2018-04-12 12:56:15,692 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fdll_extends_pointer_true_valid_memsafety_i____off_t in dll_extends_pointer_true-valid-memsafety.i [2018-04-12 12:56:15,692 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fdll_extends_pointer_true_valid_memsafety_i____fd_mask in dll_extends_pointer_true-valid-memsafety.i [2018-04-12 12:56:15,692 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fdll_extends_pointer_true_valid_memsafety_i____nlink_t in dll_extends_pointer_true-valid-memsafety.i [2018-04-12 12:56:15,692 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fdll_extends_pointer_true_valid_memsafety_i__timer_t in dll_extends_pointer_true-valid-memsafety.i [2018-04-12 12:56:15,692 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fdll_extends_pointer_true_valid_memsafety_i____ssize_t in dll_extends_pointer_true-valid-memsafety.i [2018-04-12 12:56:15,693 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fdll_extends_pointer_true_valid_memsafety_i__key_t in dll_extends_pointer_true-valid-memsafety.i [2018-04-12 12:56:15,693 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fdll_extends_pointer_true_valid_memsafety_i____sig_atomic_t in dll_extends_pointer_true-valid-memsafety.i [2018-04-12 12:56:15,706 INFO L330 CDTParser]: Deleted temporary CDT project at /home/ultimate/work/ultimate/releaseScripts/default/UAutomizer-linux/data/FLAG367d5f4b3 [2018-04-12 12:56:15,710 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-04-12 12:56:15,711 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-04-12 12:56:15,712 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-04-12 12:56:15,712 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-04-12 12:56:15,716 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-04-12 12:56:15,716 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.04 12:56:15" (1/1) ... [2018-04-12 12:56:15,718 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6fedd696 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.04 12:56:15, skipping insertion in model container [2018-04-12 12:56:15,718 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.04 12:56:15" (1/1) ... [2018-04-12 12:56:15,731 INFO L167 Dispatcher]: Using SV-COMP mode [2018-04-12 12:56:15,754 INFO L167 Dispatcher]: Using SV-COMP mode [2018-04-12 12:56:15,876 INFO L175 PostProcessor]: Settings: Checked method=main [2018-04-12 12:56:15,911 INFO L175 PostProcessor]: Settings: Checked method=main [2018-04-12 12:56:15,917 INFO L100 SccComputation]: Graph consists of 0 InCaSumBalls and 110 non ball SCCs. Number of states in SCCs 110. [2018-04-12 12:56:15,953 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.04 12:56:15 WrapperNode [2018-04-12 12:56:15,953 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-04-12 12:56:15,954 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-04-12 12:56:15,954 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-04-12 12:56:15,954 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-04-12 12:56:15,961 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.04 12:56:15" (1/1) ... [2018-04-12 12:56:15,961 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.04 12:56:15" (1/1) ... [2018-04-12 12:56:15,973 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.04 12:56:15" (1/1) ... [2018-04-12 12:56:15,973 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.04 12:56:15" (1/1) ... [2018-04-12 12:56:15,982 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.04 12:56:15" (1/1) ... [2018-04-12 12:56:15,986 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.04 12:56:15" (1/1) ... [2018-04-12 12:56:15,988 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.04 12:56:15" (1/1) ... [2018-04-12 12:56:15,991 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-04-12 12:56:15,992 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-04-12 12:56:15,992 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-04-12 12:56:15,992 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-04-12 12:56:15,993 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.04 12:56:15" (1/1) ... No working directory specified, using /home/ultimate/work/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 [2018-04-12 12:56:16,075 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-04-12 12:56:16,075 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-04-12 12:56:16,075 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-04-12 12:56:16,076 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-04-12 12:56:16,076 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-04-12 12:56:16,076 INFO L128 BoogieDeclarations]: Found specification of procedure __ctype_get_mb_cur_max [2018-04-12 12:56:16,076 INFO L128 BoogieDeclarations]: Found specification of procedure atof [2018-04-12 12:56:16,076 INFO L128 BoogieDeclarations]: Found specification of procedure atoi [2018-04-12 12:56:16,076 INFO L128 BoogieDeclarations]: Found specification of procedure atol [2018-04-12 12:56:16,076 INFO L128 BoogieDeclarations]: Found specification of procedure atoll [2018-04-12 12:56:16,076 INFO L128 BoogieDeclarations]: Found specification of procedure strtod [2018-04-12 12:56:16,076 INFO L128 BoogieDeclarations]: Found specification of procedure strtof [2018-04-12 12:56:16,076 INFO L128 BoogieDeclarations]: Found specification of procedure strtold [2018-04-12 12:56:16,077 INFO L128 BoogieDeclarations]: Found specification of procedure strtol [2018-04-12 12:56:16,077 INFO L128 BoogieDeclarations]: Found specification of procedure strtoul [2018-04-12 12:56:16,077 INFO L128 BoogieDeclarations]: Found specification of procedure strtoq [2018-04-12 12:56:16,077 INFO L128 BoogieDeclarations]: Found specification of procedure strtouq [2018-04-12 12:56:16,077 INFO L128 BoogieDeclarations]: Found specification of procedure strtoll [2018-04-12 12:56:16,077 INFO L128 BoogieDeclarations]: Found specification of procedure strtoull [2018-04-12 12:56:16,077 INFO L128 BoogieDeclarations]: Found specification of procedure l64a [2018-04-12 12:56:16,077 INFO L128 BoogieDeclarations]: Found specification of procedure a64l [2018-04-12 12:56:16,077 INFO L128 BoogieDeclarations]: Found specification of procedure select [2018-04-12 12:56:16,078 INFO L128 BoogieDeclarations]: Found specification of procedure pselect [2018-04-12 12:56:16,078 INFO L128 BoogieDeclarations]: Found specification of procedure gnu_dev_major [2018-04-12 12:56:16,078 INFO L128 BoogieDeclarations]: Found specification of procedure gnu_dev_minor [2018-04-12 12:56:16,078 INFO L128 BoogieDeclarations]: Found specification of procedure gnu_dev_makedev [2018-04-12 12:56:16,078 INFO L128 BoogieDeclarations]: Found specification of procedure random [2018-04-12 12:56:16,078 INFO L128 BoogieDeclarations]: Found specification of procedure srandom [2018-04-12 12:56:16,078 INFO L128 BoogieDeclarations]: Found specification of procedure initstate [2018-04-12 12:56:16,078 INFO L128 BoogieDeclarations]: Found specification of procedure setstate [2018-04-12 12:56:16,078 INFO L128 BoogieDeclarations]: Found specification of procedure random_r [2018-04-12 12:56:16,079 INFO L128 BoogieDeclarations]: Found specification of procedure srandom_r [2018-04-12 12:56:16,079 INFO L128 BoogieDeclarations]: Found specification of procedure initstate_r [2018-04-12 12:56:16,079 INFO L128 BoogieDeclarations]: Found specification of procedure setstate_r [2018-04-12 12:56:16,079 INFO L128 BoogieDeclarations]: Found specification of procedure rand [2018-04-12 12:56:16,079 INFO L128 BoogieDeclarations]: Found specification of procedure srand [2018-04-12 12:56:16,079 INFO L128 BoogieDeclarations]: Found specification of procedure rand_r [2018-04-12 12:56:16,079 INFO L128 BoogieDeclarations]: Found specification of procedure drand48 [2018-04-12 12:56:16,079 INFO L128 BoogieDeclarations]: Found specification of procedure erand48 [2018-04-12 12:56:16,079 INFO L128 BoogieDeclarations]: Found specification of procedure lrand48 [2018-04-12 12:56:16,079 INFO L128 BoogieDeclarations]: Found specification of procedure nrand48 [2018-04-12 12:56:16,080 INFO L128 BoogieDeclarations]: Found specification of procedure mrand48 [2018-04-12 12:56:16,080 INFO L128 BoogieDeclarations]: Found specification of procedure jrand48 [2018-04-12 12:56:16,080 INFO L128 BoogieDeclarations]: Found specification of procedure srand48 [2018-04-12 12:56:16,080 INFO L128 BoogieDeclarations]: Found specification of procedure seed48 [2018-04-12 12:56:16,080 INFO L128 BoogieDeclarations]: Found specification of procedure lcong48 [2018-04-12 12:56:16,080 INFO L128 BoogieDeclarations]: Found specification of procedure drand48_r [2018-04-12 12:56:16,080 INFO L128 BoogieDeclarations]: Found specification of procedure erand48_r [2018-04-12 12:56:16,080 INFO L128 BoogieDeclarations]: Found specification of procedure lrand48_r [2018-04-12 12:56:16,080 INFO L128 BoogieDeclarations]: Found specification of procedure nrand48_r [2018-04-12 12:56:16,081 INFO L128 BoogieDeclarations]: Found specification of procedure mrand48_r [2018-04-12 12:56:16,081 INFO L128 BoogieDeclarations]: Found specification of procedure jrand48_r [2018-04-12 12:56:16,081 INFO L128 BoogieDeclarations]: Found specification of procedure srand48_r [2018-04-12 12:56:16,081 INFO L128 BoogieDeclarations]: Found specification of procedure seed48_r [2018-04-12 12:56:16,081 INFO L128 BoogieDeclarations]: Found specification of procedure lcong48_r [2018-04-12 12:56:16,081 INFO L128 BoogieDeclarations]: Found specification of procedure malloc [2018-04-12 12:56:16,081 INFO L128 BoogieDeclarations]: Found specification of procedure calloc [2018-04-12 12:56:16,081 INFO L128 BoogieDeclarations]: Found specification of procedure realloc [2018-04-12 12:56:16,081 INFO L128 BoogieDeclarations]: Found specification of procedure free [2018-04-12 12:56:16,081 INFO L128 BoogieDeclarations]: Found specification of procedure cfree [2018-04-12 12:56:16,081 INFO L128 BoogieDeclarations]: Found specification of procedure alloca [2018-04-12 12:56:16,082 INFO L128 BoogieDeclarations]: Found specification of procedure valloc [2018-04-12 12:56:16,082 INFO L128 BoogieDeclarations]: Found specification of procedure posix_memalign [2018-04-12 12:56:16,082 INFO L128 BoogieDeclarations]: Found specification of procedure abort [2018-04-12 12:56:16,082 INFO L128 BoogieDeclarations]: Found specification of procedure atexit [2018-04-12 12:56:16,082 INFO L128 BoogieDeclarations]: Found specification of procedure on_exit [2018-04-12 12:56:16,082 INFO L128 BoogieDeclarations]: Found specification of procedure exit [2018-04-12 12:56:16,082 INFO L128 BoogieDeclarations]: Found specification of procedure _Exit [2018-04-12 12:56:16,082 INFO L128 BoogieDeclarations]: Found specification of procedure getenv [2018-04-12 12:56:16,082 INFO L128 BoogieDeclarations]: Found specification of procedure __secure_getenv [2018-04-12 12:56:16,082 INFO L128 BoogieDeclarations]: Found specification of procedure putenv [2018-04-12 12:56:16,083 INFO L128 BoogieDeclarations]: Found specification of procedure setenv [2018-04-12 12:56:16,083 INFO L128 BoogieDeclarations]: Found specification of procedure unsetenv [2018-04-12 12:56:16,083 INFO L128 BoogieDeclarations]: Found specification of procedure clearenv [2018-04-12 12:56:16,083 INFO L128 BoogieDeclarations]: Found specification of procedure mktemp [2018-04-12 12:56:16,083 INFO L128 BoogieDeclarations]: Found specification of procedure mkstemp [2018-04-12 12:56:16,083 INFO L128 BoogieDeclarations]: Found specification of procedure mkstemps [2018-04-12 12:56:16,083 INFO L128 BoogieDeclarations]: Found specification of procedure mkdtemp [2018-04-12 12:56:16,083 INFO L128 BoogieDeclarations]: Found specification of procedure system [2018-04-12 12:56:16,083 INFO L128 BoogieDeclarations]: Found specification of procedure realpath [2018-04-12 12:56:16,083 INFO L128 BoogieDeclarations]: Found specification of procedure bsearch [2018-04-12 12:56:16,083 INFO L128 BoogieDeclarations]: Found specification of procedure qsort [2018-04-12 12:56:16,083 INFO L128 BoogieDeclarations]: Found specification of procedure abs [2018-04-12 12:56:16,083 INFO L128 BoogieDeclarations]: Found specification of procedure labs [2018-04-12 12:56:16,083 INFO L128 BoogieDeclarations]: Found specification of procedure llabs [2018-04-12 12:56:16,084 INFO L128 BoogieDeclarations]: Found specification of procedure div [2018-04-12 12:56:16,084 INFO L128 BoogieDeclarations]: Found specification of procedure ldiv [2018-04-12 12:56:16,084 INFO L128 BoogieDeclarations]: Found specification of procedure lldiv [2018-04-12 12:56:16,084 INFO L128 BoogieDeclarations]: Found specification of procedure ecvt [2018-04-12 12:56:16,084 INFO L128 BoogieDeclarations]: Found specification of procedure fcvt [2018-04-12 12:56:16,084 INFO L128 BoogieDeclarations]: Found specification of procedure gcvt [2018-04-12 12:56:16,084 INFO L128 BoogieDeclarations]: Found specification of procedure qecvt [2018-04-12 12:56:16,084 INFO L128 BoogieDeclarations]: Found specification of procedure qfcvt [2018-04-12 12:56:16,084 INFO L128 BoogieDeclarations]: Found specification of procedure qgcvt [2018-04-12 12:56:16,084 INFO L128 BoogieDeclarations]: Found specification of procedure ecvt_r [2018-04-12 12:56:16,084 INFO L128 BoogieDeclarations]: Found specification of procedure fcvt_r [2018-04-12 12:56:16,084 INFO L128 BoogieDeclarations]: Found specification of procedure qecvt_r [2018-04-12 12:56:16,084 INFO L128 BoogieDeclarations]: Found specification of procedure qfcvt_r [2018-04-12 12:56:16,084 INFO L128 BoogieDeclarations]: Found specification of procedure mblen [2018-04-12 12:56:16,084 INFO L128 BoogieDeclarations]: Found specification of procedure mbtowc [2018-04-12 12:56:16,085 INFO L128 BoogieDeclarations]: Found specification of procedure wctomb [2018-04-12 12:56:16,085 INFO L128 BoogieDeclarations]: Found specification of procedure mbstowcs [2018-04-12 12:56:16,085 INFO L128 BoogieDeclarations]: Found specification of procedure wcstombs [2018-04-12 12:56:16,085 INFO L128 BoogieDeclarations]: Found specification of procedure rpmatch [2018-04-12 12:56:16,085 INFO L128 BoogieDeclarations]: Found specification of procedure getsubopt [2018-04-12 12:56:16,085 INFO L128 BoogieDeclarations]: Found specification of procedure getloadavg [2018-04-12 12:56:16,085 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-04-12 12:56:16,085 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-04-12 12:56:16,085 INFO L128 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-04-12 12:56:16,085 INFO L128 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-04-12 12:56:16,086 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-04-12 12:56:16,086 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-04-12 12:56:16,086 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-04-12 12:56:16,399 INFO L259 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-04-12 12:56:16,399 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.04 12:56:16 BoogieIcfgContainer [2018-04-12 12:56:16,399 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-04-12 12:56:16,400 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-04-12 12:56:16,400 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-04-12 12:56:16,402 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-04-12 12:56:16,402 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 12.04 12:56:15" (1/3) ... [2018-04-12 12:56:16,403 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@41ddc008 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.04 12:56:16, skipping insertion in model container [2018-04-12 12:56:16,403 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.04 12:56:15" (2/3) ... [2018-04-12 12:56:16,403 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@41ddc008 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.04 12:56:16, skipping insertion in model container [2018-04-12 12:56:16,403 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.04 12:56:16" (3/3) ... [2018-04-12 12:56:16,404 INFO L107 eAbstractionObserver]: Analyzing ICFG dll_extends_pointer_true-valid-memsafety.i [2018-04-12 12:56:16,409 INFO L131 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-04-12 12:56:16,414 INFO L143 ceAbstractionStarter]: Appying trace abstraction to program that has 25 error locations. [2018-04-12 12:56:16,439 INFO L128 ementStrategyFactory]: Using default assertion order modulation [2018-04-12 12:56:16,439 INFO L369 AbstractCegarLoop]: Interprodecural is true [2018-04-12 12:56:16,440 INFO L370 AbstractCegarLoop]: Hoare is false [2018-04-12 12:56:16,440 INFO L371 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-04-12 12:56:16,440 INFO L372 AbstractCegarLoop]: Backedges is TWOTRACK [2018-04-12 12:56:16,440 INFO L373 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-04-12 12:56:16,440 INFO L374 AbstractCegarLoop]: Difference is false [2018-04-12 12:56:16,440 INFO L375 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-04-12 12:56:16,440 INFO L380 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-04-12 12:56:16,440 INFO L87 2NestedWordAutomaton]: Mode: main mode - execution starts in main procedure [2018-04-12 12:56:16,453 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states. [2018-04-12 12:56:16,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2018-04-12 12:56:16,459 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 12:56:16,459 INFO L355 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 12:56:16,459 INFO L408 AbstractCegarLoop]: === Iteration 1 === [mainErr5RequiresViolation, mainErr13RequiresViolation, mainErr21AssertViolationMEMORY_FREE, mainErr18RequiresViolation, mainErr0RequiresViolation, mainErr3RequiresViolation, mainErr15RequiresViolation, mainErr16RequiresViolation, mainErr2RequiresViolation, mainErr12RequiresViolation, mainErr6RequiresViolation, mainErr24EnsuresViolationMEMORY_LEAK, mainErr19RequiresViolation, mainErr1RequiresViolation, mainErr17RequiresViolation, mainErr23AssertViolationMEMORY_FREE, mainErr9RequiresViolation, mainErr22AssertViolationMEMORY_FREE, mainErr7RequiresViolation, mainErr11RequiresViolation, mainErr20AssertViolationMEMORY_FREE, mainErr8RequiresViolation, mainErr10RequiresViolation, mainErr4RequiresViolation, mainErr14RequiresViolation]=== [2018-04-12 12:56:16,462 INFO L82 PathProgramCache]: Analyzing trace with hash 63747077, now seen corresponding path program 1 times [2018-04-12 12:56:16,463 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-04-12 12:56:16,463 INFO L68 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-04-12 12:56:16,493 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-12 12:56:16,493 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-04-12 12:56:16,493 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-12 12:56:16,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 12:56:16,521 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 12:56:16,556 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 12:56:16,558 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-04-12 12:56:16,558 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-04-12 12:56:16,560 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-04-12 12:56:16,572 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-04-12 12:56:16,572 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-04-12 12:56:16,574 INFO L87 Difference]: Start difference. First operand 69 states. Second operand 4 states. [2018-04-12 12:56:16,710 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 12:56:16,710 INFO L93 Difference]: Finished difference Result 92 states and 97 transitions. [2018-04-12 12:56:16,710 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-04-12 12:56:16,711 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 9 [2018-04-12 12:56:16,711 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 12:56:16,718 INFO L225 Difference]: With dead ends: 92 [2018-04-12 12:56:16,718 INFO L226 Difference]: Without dead ends: 88 [2018-04-12 12:56:16,719 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2018-04-12 12:56:16,733 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 88 states. [2018-04-12 12:56:16,747 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 88 to 62. [2018-04-12 12:56:16,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 62 states. [2018-04-12 12:56:16,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 62 states and 66 transitions. [2018-04-12 12:56:16,750 INFO L78 Accepts]: Start accepts. Automaton has 62 states and 66 transitions. Word has length 9 [2018-04-12 12:56:16,751 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 12:56:16,751 INFO L459 AbstractCegarLoop]: Abstraction has 62 states and 66 transitions. [2018-04-12 12:56:16,751 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-04-12 12:56:16,751 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 66 transitions. [2018-04-12 12:56:16,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2018-04-12 12:56:16,751 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 12:56:16,751 INFO L355 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 12:56:16,752 INFO L408 AbstractCegarLoop]: === Iteration 2 === [mainErr5RequiresViolation, mainErr13RequiresViolation, mainErr21AssertViolationMEMORY_FREE, mainErr18RequiresViolation, mainErr0RequiresViolation, mainErr3RequiresViolation, mainErr15RequiresViolation, mainErr16RequiresViolation, mainErr2RequiresViolation, mainErr12RequiresViolation, mainErr6RequiresViolation, mainErr24EnsuresViolationMEMORY_LEAK, mainErr19RequiresViolation, mainErr1RequiresViolation, mainErr17RequiresViolation, mainErr23AssertViolationMEMORY_FREE, mainErr9RequiresViolation, mainErr22AssertViolationMEMORY_FREE, mainErr7RequiresViolation, mainErr11RequiresViolation, mainErr20AssertViolationMEMORY_FREE, mainErr8RequiresViolation, mainErr10RequiresViolation, mainErr4RequiresViolation, mainErr14RequiresViolation]=== [2018-04-12 12:56:16,752 INFO L82 PathProgramCache]: Analyzing trace with hash 63747078, now seen corresponding path program 1 times [2018-04-12 12:56:16,752 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-04-12 12:56:16,752 INFO L68 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-04-12 12:56:16,753 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-12 12:56:16,753 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-04-12 12:56:16,753 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-12 12:56:16,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 12:56:16,766 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 12:56:16,826 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 12:56:16,826 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-04-12 12:56:16,826 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-04-12 12:56:16,827 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-04-12 12:56:16,827 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-04-12 12:56:16,827 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-04-12 12:56:16,827 INFO L87 Difference]: Start difference. First operand 62 states and 66 transitions. Second operand 4 states. [2018-04-12 12:56:16,905 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 12:56:16,905 INFO L93 Difference]: Finished difference Result 114 states and 123 transitions. [2018-04-12 12:56:16,906 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-04-12 12:56:16,906 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 9 [2018-04-12 12:56:16,907 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 12:56:16,908 INFO L225 Difference]: With dead ends: 114 [2018-04-12 12:56:16,908 INFO L226 Difference]: Without dead ends: 114 [2018-04-12 12:56:16,909 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2018-04-12 12:56:16,909 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 114 states. [2018-04-12 12:56:16,915 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 114 to 59. [2018-04-12 12:56:16,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 59 states. [2018-04-12 12:56:16,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 59 states and 63 transitions. [2018-04-12 12:56:16,917 INFO L78 Accepts]: Start accepts. Automaton has 59 states and 63 transitions. Word has length 9 [2018-04-12 12:56:16,917 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 12:56:16,917 INFO L459 AbstractCegarLoop]: Abstraction has 59 states and 63 transitions. [2018-04-12 12:56:16,917 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-04-12 12:56:16,917 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 63 transitions. [2018-04-12 12:56:16,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2018-04-12 12:56:16,918 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 12:56:16,918 INFO L355 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 12:56:16,918 INFO L408 AbstractCegarLoop]: === Iteration 3 === [mainErr5RequiresViolation, mainErr13RequiresViolation, mainErr21AssertViolationMEMORY_FREE, mainErr18RequiresViolation, mainErr0RequiresViolation, mainErr3RequiresViolation, mainErr15RequiresViolation, mainErr16RequiresViolation, mainErr2RequiresViolation, mainErr12RequiresViolation, mainErr6RequiresViolation, mainErr24EnsuresViolationMEMORY_LEAK, mainErr19RequiresViolation, mainErr1RequiresViolation, mainErr17RequiresViolation, mainErr23AssertViolationMEMORY_FREE, mainErr9RequiresViolation, mainErr22AssertViolationMEMORY_FREE, mainErr7RequiresViolation, mainErr11RequiresViolation, mainErr20AssertViolationMEMORY_FREE, mainErr8RequiresViolation, mainErr10RequiresViolation, mainErr4RequiresViolation, mainErr14RequiresViolation]=== [2018-04-12 12:56:16,921 INFO L82 PathProgramCache]: Analyzing trace with hash 329747370, now seen corresponding path program 1 times [2018-04-12 12:56:16,921 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-04-12 12:56:16,921 INFO L68 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-04-12 12:56:16,922 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-12 12:56:16,922 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-04-12 12:56:16,922 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-12 12:56:16,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 12:56:16,942 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 12:56:16,975 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 12:56:16,975 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-04-12 12:56:16,975 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-04-12 12:56:16,976 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-04-12 12:56:16,976 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-04-12 12:56:16,976 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-04-12 12:56:16,976 INFO L87 Difference]: Start difference. First operand 59 states and 63 transitions. Second operand 4 states. [2018-04-12 12:56:17,057 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 12:56:17,057 INFO L93 Difference]: Finished difference Result 70 states and 73 transitions. [2018-04-12 12:56:17,058 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-04-12 12:56:17,058 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 18 [2018-04-12 12:56:17,058 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 12:56:17,058 INFO L225 Difference]: With dead ends: 70 [2018-04-12 12:56:17,058 INFO L226 Difference]: Without dead ends: 70 [2018-04-12 12:56:17,059 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2018-04-12 12:56:17,059 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 70 states. [2018-04-12 12:56:17,061 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 70 to 63. [2018-04-12 12:56:17,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 63 states. [2018-04-12 12:56:17,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 63 states and 70 transitions. [2018-04-12 12:56:17,062 INFO L78 Accepts]: Start accepts. Automaton has 63 states and 70 transitions. Word has length 18 [2018-04-12 12:56:17,062 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 12:56:17,062 INFO L459 AbstractCegarLoop]: Abstraction has 63 states and 70 transitions. [2018-04-12 12:56:17,062 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-04-12 12:56:17,062 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 70 transitions. [2018-04-12 12:56:17,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2018-04-12 12:56:17,063 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 12:56:17,063 INFO L355 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 12:56:17,063 INFO L408 AbstractCegarLoop]: === Iteration 4 === [mainErr5RequiresViolation, mainErr13RequiresViolation, mainErr21AssertViolationMEMORY_FREE, mainErr18RequiresViolation, mainErr0RequiresViolation, mainErr3RequiresViolation, mainErr15RequiresViolation, mainErr16RequiresViolation, mainErr2RequiresViolation, mainErr12RequiresViolation, mainErr6RequiresViolation, mainErr24EnsuresViolationMEMORY_LEAK, mainErr19RequiresViolation, mainErr1RequiresViolation, mainErr17RequiresViolation, mainErr23AssertViolationMEMORY_FREE, mainErr9RequiresViolation, mainErr22AssertViolationMEMORY_FREE, mainErr7RequiresViolation, mainErr11RequiresViolation, mainErr20AssertViolationMEMORY_FREE, mainErr8RequiresViolation, mainErr10RequiresViolation, mainErr4RequiresViolation, mainErr14RequiresViolation]=== [2018-04-12 12:56:17,063 INFO L82 PathProgramCache]: Analyzing trace with hash 329747371, now seen corresponding path program 1 times [2018-04-12 12:56:17,063 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-04-12 12:56:17,063 INFO L68 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-04-12 12:56:17,064 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-12 12:56:17,064 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-04-12 12:56:17,064 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-12 12:56:17,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 12:56:17,073 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 12:56:17,120 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 12:56:17,120 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-04-12 12:56:17,120 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-04-12 12:56:17,121 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-04-12 12:56:17,121 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-04-12 12:56:17,121 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-04-12 12:56:17,121 INFO L87 Difference]: Start difference. First operand 63 states and 70 transitions. Second operand 5 states. [2018-04-12 12:56:17,234 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 12:56:17,234 INFO L93 Difference]: Finished difference Result 154 states and 171 transitions. [2018-04-12 12:56:17,234 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-04-12 12:56:17,234 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 18 [2018-04-12 12:56:17,235 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 12:56:17,235 INFO L225 Difference]: With dead ends: 154 [2018-04-12 12:56:17,235 INFO L226 Difference]: Without dead ends: 154 [2018-04-12 12:56:17,236 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2018-04-12 12:56:17,236 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 154 states. [2018-04-12 12:56:17,239 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 154 to 83. [2018-04-12 12:56:17,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 83 states. [2018-04-12 12:56:17,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 83 states and 97 transitions. [2018-04-12 12:56:17,240 INFO L78 Accepts]: Start accepts. Automaton has 83 states and 97 transitions. Word has length 18 [2018-04-12 12:56:17,240 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 12:56:17,240 INFO L459 AbstractCegarLoop]: Abstraction has 83 states and 97 transitions. [2018-04-12 12:56:17,240 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-04-12 12:56:17,240 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 97 transitions. [2018-04-12 12:56:17,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2018-04-12 12:56:17,241 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 12:56:17,241 INFO L355 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 12:56:17,241 INFO L408 AbstractCegarLoop]: === Iteration 5 === [mainErr5RequiresViolation, mainErr13RequiresViolation, mainErr21AssertViolationMEMORY_FREE, mainErr18RequiresViolation, mainErr0RequiresViolation, mainErr3RequiresViolation, mainErr15RequiresViolation, mainErr16RequiresViolation, mainErr2RequiresViolation, mainErr12RequiresViolation, mainErr6RequiresViolation, mainErr24EnsuresViolationMEMORY_LEAK, mainErr19RequiresViolation, mainErr1RequiresViolation, mainErr17RequiresViolation, mainErr23AssertViolationMEMORY_FREE, mainErr9RequiresViolation, mainErr22AssertViolationMEMORY_FREE, mainErr7RequiresViolation, mainErr11RequiresViolation, mainErr20AssertViolationMEMORY_FREE, mainErr8RequiresViolation, mainErr10RequiresViolation, mainErr4RequiresViolation, mainErr14RequiresViolation]=== [2018-04-12 12:56:17,241 INFO L82 PathProgramCache]: Analyzing trace with hash 329778988, now seen corresponding path program 1 times [2018-04-12 12:56:17,241 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-04-12 12:56:17,241 INFO L68 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-04-12 12:56:17,242 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-12 12:56:17,242 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-04-12 12:56:17,242 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-12 12:56:17,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 12:56:17,252 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 12:56:17,267 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 12:56:17,267 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-04-12 12:56:17,267 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-04-12 12:56:17,268 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-04-12 12:56:17,268 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-04-12 12:56:17,268 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-04-12 12:56:17,268 INFO L87 Difference]: Start difference. First operand 83 states and 97 transitions. Second operand 4 states. [2018-04-12 12:56:17,333 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 12:56:17,334 INFO L93 Difference]: Finished difference Result 104 states and 113 transitions. [2018-04-12 12:56:17,334 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-04-12 12:56:17,334 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 18 [2018-04-12 12:56:17,334 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 12:56:17,335 INFO L225 Difference]: With dead ends: 104 [2018-04-12 12:56:17,335 INFO L226 Difference]: Without dead ends: 104 [2018-04-12 12:56:17,335 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2018-04-12 12:56:17,335 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 104 states. [2018-04-12 12:56:17,339 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 104 to 82. [2018-04-12 12:56:17,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 82 states. [2018-04-12 12:56:17,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 82 states and 95 transitions. [2018-04-12 12:56:17,340 INFO L78 Accepts]: Start accepts. Automaton has 82 states and 95 transitions. Word has length 18 [2018-04-12 12:56:17,340 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 12:56:17,341 INFO L459 AbstractCegarLoop]: Abstraction has 82 states and 95 transitions. [2018-04-12 12:56:17,341 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-04-12 12:56:17,341 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 95 transitions. [2018-04-12 12:56:17,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2018-04-12 12:56:17,341 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 12:56:17,341 INFO L355 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 12:56:17,341 INFO L408 AbstractCegarLoop]: === Iteration 6 === [mainErr5RequiresViolation, mainErr13RequiresViolation, mainErr21AssertViolationMEMORY_FREE, mainErr18RequiresViolation, mainErr0RequiresViolation, mainErr3RequiresViolation, mainErr15RequiresViolation, mainErr16RequiresViolation, mainErr2RequiresViolation, mainErr12RequiresViolation, mainErr6RequiresViolation, mainErr24EnsuresViolationMEMORY_LEAK, mainErr19RequiresViolation, mainErr1RequiresViolation, mainErr17RequiresViolation, mainErr23AssertViolationMEMORY_FREE, mainErr9RequiresViolation, mainErr22AssertViolationMEMORY_FREE, mainErr7RequiresViolation, mainErr11RequiresViolation, mainErr20AssertViolationMEMORY_FREE, mainErr8RequiresViolation, mainErr10RequiresViolation, mainErr4RequiresViolation, mainErr14RequiresViolation]=== [2018-04-12 12:56:17,342 INFO L82 PathProgramCache]: Analyzing trace with hash 329778989, now seen corresponding path program 1 times [2018-04-12 12:56:17,342 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-04-12 12:56:17,342 INFO L68 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-04-12 12:56:17,343 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-12 12:56:17,343 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-04-12 12:56:17,343 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-12 12:56:17,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 12:56:17,353 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 12:56:17,377 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 12:56:17,377 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-04-12 12:56:17,377 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-04-12 12:56:17,377 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-04-12 12:56:17,377 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-04-12 12:56:17,378 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-04-12 12:56:17,378 INFO L87 Difference]: Start difference. First operand 82 states and 95 transitions. Second operand 4 states. [2018-04-12 12:56:17,437 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 12:56:17,437 INFO L93 Difference]: Finished difference Result 122 states and 139 transitions. [2018-04-12 12:56:17,438 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-04-12 12:56:17,438 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 18 [2018-04-12 12:56:17,438 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 12:56:17,439 INFO L225 Difference]: With dead ends: 122 [2018-04-12 12:56:17,439 INFO L226 Difference]: Without dead ends: 122 [2018-04-12 12:56:17,439 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2018-04-12 12:56:17,439 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 122 states. [2018-04-12 12:56:17,443 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 122 to 80. [2018-04-12 12:56:17,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 80 states. [2018-04-12 12:56:17,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 80 states and 92 transitions. [2018-04-12 12:56:17,444 INFO L78 Accepts]: Start accepts. Automaton has 80 states and 92 transitions. Word has length 18 [2018-04-12 12:56:17,444 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 12:56:17,444 INFO L459 AbstractCegarLoop]: Abstraction has 80 states and 92 transitions. [2018-04-12 12:56:17,444 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-04-12 12:56:17,444 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 92 transitions. [2018-04-12 12:56:17,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2018-04-12 12:56:17,445 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 12:56:17,445 INFO L355 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 12:56:17,445 INFO L408 AbstractCegarLoop]: === Iteration 7 === [mainErr5RequiresViolation, mainErr13RequiresViolation, mainErr21AssertViolationMEMORY_FREE, mainErr18RequiresViolation, mainErr0RequiresViolation, mainErr3RequiresViolation, mainErr15RequiresViolation, mainErr16RequiresViolation, mainErr2RequiresViolation, mainErr12RequiresViolation, mainErr6RequiresViolation, mainErr24EnsuresViolationMEMORY_LEAK, mainErr19RequiresViolation, mainErr1RequiresViolation, mainErr17RequiresViolation, mainErr23AssertViolationMEMORY_FREE, mainErr9RequiresViolation, mainErr22AssertViolationMEMORY_FREE, mainErr7RequiresViolation, mainErr11RequiresViolation, mainErr20AssertViolationMEMORY_FREE, mainErr8RequiresViolation, mainErr10RequiresViolation, mainErr4RequiresViolation, mainErr14RequiresViolation]=== [2018-04-12 12:56:17,445 INFO L82 PathProgramCache]: Analyzing trace with hash 1632232948, now seen corresponding path program 1 times [2018-04-12 12:56:17,445 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-04-12 12:56:17,446 INFO L68 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-04-12 12:56:17,446 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-12 12:56:17,446 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-04-12 12:56:17,447 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-12 12:56:17,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 12:56:17,454 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 12:56:17,478 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 12:56:17,478 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-04-12 12:56:17,478 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-04-12 12:56:17,479 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-04-12 12:56:17,479 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-04-12 12:56:17,479 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-04-12 12:56:17,479 INFO L87 Difference]: Start difference. First operand 80 states and 92 transitions. Second operand 5 states. [2018-04-12 12:56:17,544 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 12:56:17,544 INFO L93 Difference]: Finished difference Result 97 states and 108 transitions. [2018-04-12 12:56:17,544 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-04-12 12:56:17,544 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 19 [2018-04-12 12:56:17,544 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 12:56:17,545 INFO L225 Difference]: With dead ends: 97 [2018-04-12 12:56:17,545 INFO L226 Difference]: Without dead ends: 97 [2018-04-12 12:56:17,545 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2018-04-12 12:56:17,545 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 97 states. [2018-04-12 12:56:17,547 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 97 to 80. [2018-04-12 12:56:17,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 80 states. [2018-04-12 12:56:17,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 80 states and 91 transitions. [2018-04-12 12:56:17,548 INFO L78 Accepts]: Start accepts. Automaton has 80 states and 91 transitions. Word has length 19 [2018-04-12 12:56:17,548 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 12:56:17,548 INFO L459 AbstractCegarLoop]: Abstraction has 80 states and 91 transitions. [2018-04-12 12:56:17,548 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-04-12 12:56:17,549 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 91 transitions. [2018-04-12 12:56:17,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2018-04-12 12:56:17,549 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 12:56:17,549 INFO L355 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 12:56:17,549 INFO L408 AbstractCegarLoop]: === Iteration 8 === [mainErr5RequiresViolation, mainErr13RequiresViolation, mainErr21AssertViolationMEMORY_FREE, mainErr18RequiresViolation, mainErr0RequiresViolation, mainErr3RequiresViolation, mainErr15RequiresViolation, mainErr16RequiresViolation, mainErr2RequiresViolation, mainErr12RequiresViolation, mainErr6RequiresViolation, mainErr24EnsuresViolationMEMORY_LEAK, mainErr19RequiresViolation, mainErr1RequiresViolation, mainErr17RequiresViolation, mainErr23AssertViolationMEMORY_FREE, mainErr9RequiresViolation, mainErr22AssertViolationMEMORY_FREE, mainErr7RequiresViolation, mainErr11RequiresViolation, mainErr20AssertViolationMEMORY_FREE, mainErr8RequiresViolation, mainErr10RequiresViolation, mainErr4RequiresViolation, mainErr14RequiresViolation]=== [2018-04-12 12:56:17,550 INFO L82 PathProgramCache]: Analyzing trace with hash 1918816767, now seen corresponding path program 1 times [2018-04-12 12:56:17,550 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-04-12 12:56:17,550 INFO L68 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-04-12 12:56:17,550 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-12 12:56:17,551 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-04-12 12:56:17,551 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-12 12:56:17,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 12:56:17,564 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 12:56:17,660 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 12:56:17,660 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-04-12 12:56:17,660 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-04-12 12:56:17,660 INFO L442 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-04-12 12:56:17,661 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-04-12 12:56:17,661 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2018-04-12 12:56:17,661 INFO L87 Difference]: Start difference. First operand 80 states and 91 transitions. Second operand 7 states. [2018-04-12 12:56:17,779 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 12:56:17,779 INFO L93 Difference]: Finished difference Result 84 states and 91 transitions. [2018-04-12 12:56:17,779 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2018-04-12 12:56:17,779 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 23 [2018-04-12 12:56:17,779 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 12:56:17,780 INFO L225 Difference]: With dead ends: 84 [2018-04-12 12:56:17,780 INFO L226 Difference]: Without dead ends: 84 [2018-04-12 12:56:17,780 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 14 GetRequests, 2 SyntacticMatches, 2 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=44, Invalid=88, Unknown=0, NotChecked=0, Total=132 [2018-04-12 12:56:17,780 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 84 states. [2018-04-12 12:56:17,783 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 84 to 74. [2018-04-12 12:56:17,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 74 states. [2018-04-12 12:56:17,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 74 states and 82 transitions. [2018-04-12 12:56:17,784 INFO L78 Accepts]: Start accepts. Automaton has 74 states and 82 transitions. Word has length 23 [2018-04-12 12:56:17,784 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 12:56:17,784 INFO L459 AbstractCegarLoop]: Abstraction has 74 states and 82 transitions. [2018-04-12 12:56:17,784 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-04-12 12:56:17,785 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 82 transitions. [2018-04-12 12:56:17,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2018-04-12 12:56:17,785 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 12:56:17,785 INFO L355 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 12:56:17,785 INFO L408 AbstractCegarLoop]: === Iteration 9 === [mainErr5RequiresViolation, mainErr13RequiresViolation, mainErr21AssertViolationMEMORY_FREE, mainErr18RequiresViolation, mainErr0RequiresViolation, mainErr3RequiresViolation, mainErr15RequiresViolation, mainErr16RequiresViolation, mainErr2RequiresViolation, mainErr12RequiresViolation, mainErr6RequiresViolation, mainErr24EnsuresViolationMEMORY_LEAK, mainErr19RequiresViolation, mainErr1RequiresViolation, mainErr17RequiresViolation, mainErr23AssertViolationMEMORY_FREE, mainErr9RequiresViolation, mainErr22AssertViolationMEMORY_FREE, mainErr7RequiresViolation, mainErr11RequiresViolation, mainErr20AssertViolationMEMORY_FREE, mainErr8RequiresViolation, mainErr10RequiresViolation, mainErr4RequiresViolation, mainErr14RequiresViolation]=== [2018-04-12 12:56:17,786 INFO L82 PathProgramCache]: Analyzing trace with hash 845781146, now seen corresponding path program 1 times [2018-04-12 12:56:17,786 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-04-12 12:56:17,786 INFO L68 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-04-12 12:56:17,786 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-12 12:56:17,787 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-04-12 12:56:17,787 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-12 12:56:17,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 12:56:17,800 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 12:56:17,847 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 12:56:17,848 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-04-12 12:56:17,848 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-04-12 12:56:17,848 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-04-12 12:56:17,848 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-04-12 12:56:17,848 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2018-04-12 12:56:17,848 INFO L87 Difference]: Start difference. First operand 74 states and 82 transitions. Second operand 5 states. [2018-04-12 12:56:17,901 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 12:56:17,901 INFO L93 Difference]: Finished difference Result 117 states and 129 transitions. [2018-04-12 12:56:17,901 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-04-12 12:56:17,901 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 23 [2018-04-12 12:56:17,901 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 12:56:17,902 INFO L225 Difference]: With dead ends: 117 [2018-04-12 12:56:17,902 INFO L226 Difference]: Without dead ends: 117 [2018-04-12 12:56:17,902 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2018-04-12 12:56:17,902 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 117 states. [2018-04-12 12:56:17,905 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 117 to 73. [2018-04-12 12:56:17,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 73 states. [2018-04-12 12:56:17,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 73 states and 81 transitions. [2018-04-12 12:56:17,906 INFO L78 Accepts]: Start accepts. Automaton has 73 states and 81 transitions. Word has length 23 [2018-04-12 12:56:17,906 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 12:56:17,906 INFO L459 AbstractCegarLoop]: Abstraction has 73 states and 81 transitions. [2018-04-12 12:56:17,906 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-04-12 12:56:17,906 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 81 transitions. [2018-04-12 12:56:17,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2018-04-12 12:56:17,906 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 12:56:17,906 INFO L355 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 12:56:17,907 INFO L408 AbstractCegarLoop]: === Iteration 10 === [mainErr5RequiresViolation, mainErr13RequiresViolation, mainErr21AssertViolationMEMORY_FREE, mainErr18RequiresViolation, mainErr0RequiresViolation, mainErr3RequiresViolation, mainErr15RequiresViolation, mainErr16RequiresViolation, mainErr2RequiresViolation, mainErr12RequiresViolation, mainErr6RequiresViolation, mainErr24EnsuresViolationMEMORY_LEAK, mainErr19RequiresViolation, mainErr1RequiresViolation, mainErr17RequiresViolation, mainErr23AssertViolationMEMORY_FREE, mainErr9RequiresViolation, mainErr22AssertViolationMEMORY_FREE, mainErr7RequiresViolation, mainErr11RequiresViolation, mainErr20AssertViolationMEMORY_FREE, mainErr8RequiresViolation, mainErr10RequiresViolation, mainErr4RequiresViolation, mainErr14RequiresViolation]=== [2018-04-12 12:56:17,907 INFO L82 PathProgramCache]: Analyzing trace with hash -8601878, now seen corresponding path program 1 times [2018-04-12 12:56:17,907 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-04-12 12:56:17,907 INFO L68 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-04-12 12:56:17,907 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-12 12:56:17,907 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-04-12 12:56:17,907 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-12 12:56:17,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 12:56:17,916 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 12:56:17,964 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 12:56:17,964 INFO L308 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-04-12 12:56:17,965 INFO L213 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /home/ultimate/work/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-04-12 12:56:17,974 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-04-12 12:56:17,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 12:56:18,003 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-04-12 12:56:18,063 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 8 [2018-04-12 12:56:18,066 INFO L477 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 8 treesize of output 7 [2018-04-12 12:56:18,066 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-12 12:56:18,068 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:56:18,076 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 8 [2018-04-12 12:56:18,078 INFO L477 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 8 treesize of output 7 [2018-04-12 12:56:18,078 INFO L267 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2018-04-12 12:56:18,082 INFO L267 ElimStorePlain]: Start of recursive call 4: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:56:18,085 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:56:18,086 INFO L202 ElimStorePlain]: Needed 5 recursive calls to eliminate 2 variables, input treesize:29, output treesize:18 [2018-04-12 12:56:18,098 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2018-04-12 12:56:18,100 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:56:18,101 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 23 [2018-04-12 12:56:18,102 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-12 12:56:18,105 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:56:18,126 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2018-04-12 12:56:18,128 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:56:18,129 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 23 [2018-04-12 12:56:18,129 INFO L267 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2018-04-12 12:56:18,133 INFO L267 ElimStorePlain]: Start of recursive call 4: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:56:18,139 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:56:18,139 INFO L202 ElimStorePlain]: Needed 5 recursive calls to eliminate 2 variables, input treesize:49, output treesize:36 [2018-04-12 12:56:18,160 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 19 [2018-04-12 12:56:18,162 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:56:18,163 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 30 [2018-04-12 12:56:18,163 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-12 12:56:18,169 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:56:18,192 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 19 [2018-04-12 12:56:18,196 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 22 [2018-04-12 12:56:18,197 INFO L267 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2018-04-12 12:56:18,203 INFO L267 ElimStorePlain]: Start of recursive call 4: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:56:18,214 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:56:18,214 INFO L202 ElimStorePlain]: Needed 5 recursive calls to eliminate 2 variables, input treesize:51, output treesize:43 [2018-04-12 12:56:18,299 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 29 treesize of output 21 [2018-04-12 12:56:18,318 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 0 new quantified variables, introduced 3 case distinctions, treesize of input 21 treesize of output 25 [2018-04-12 12:56:18,319 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 4 xjuncts. [2018-04-12 12:56:18,331 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 3 xjuncts. [2018-04-12 12:56:18,349 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 29 treesize of output 21 [2018-04-12 12:56:18,355 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:56:18,362 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 0 new quantified variables, introduced 3 case distinctions, treesize of input 21 treesize of output 25 [2018-04-12 12:56:18,363 INFO L267 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 4 xjuncts. [2018-04-12 12:56:18,375 INFO L267 ElimStorePlain]: Start of recursive call 4: 1 dim-1 vars, End of recursive call: and 3 xjuncts. [2018-04-12 12:56:18,399 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 2 dim-2 vars, End of recursive call: and 7 xjuncts. [2018-04-12 12:56:18,400 INFO L202 ElimStorePlain]: Needed 5 recursive calls to eliminate 4 variables, input treesize:63, output treesize:136 [2018-04-12 12:56:18,445 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 12:56:18,462 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-04-12 12:56:18,462 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 12] total 15 [2018-04-12 12:56:18,462 INFO L442 AbstractCegarLoop]: Interpolant automaton has 15 states [2018-04-12 12:56:18,463 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2018-04-12 12:56:18,463 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=177, Unknown=0, NotChecked=0, Total=210 [2018-04-12 12:56:18,463 INFO L87 Difference]: Start difference. First operand 73 states and 81 transitions. Second operand 15 states. [2018-04-12 12:56:18,929 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 12:56:18,929 INFO L93 Difference]: Finished difference Result 83 states and 89 transitions. [2018-04-12 12:56:18,929 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2018-04-12 12:56:18,930 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 27 [2018-04-12 12:56:18,930 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 12:56:18,930 INFO L225 Difference]: With dead ends: 83 [2018-04-12 12:56:18,930 INFO L226 Difference]: Without dead ends: 83 [2018-04-12 12:56:18,930 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 47 GetRequests, 22 SyntacticMatches, 0 SemanticMatches, 25 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 97 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=146, Invalid=556, Unknown=0, NotChecked=0, Total=702 [2018-04-12 12:56:18,931 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 83 states. [2018-04-12 12:56:18,932 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 83 to 77. [2018-04-12 12:56:18,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 77 states. [2018-04-12 12:56:18,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 77 states and 85 transitions. [2018-04-12 12:56:18,933 INFO L78 Accepts]: Start accepts. Automaton has 77 states and 85 transitions. Word has length 27 [2018-04-12 12:56:18,933 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 12:56:18,933 INFO L459 AbstractCegarLoop]: Abstraction has 77 states and 85 transitions. [2018-04-12 12:56:18,933 INFO L460 AbstractCegarLoop]: Interpolant automaton has 15 states. [2018-04-12 12:56:18,933 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 85 transitions. [2018-04-12 12:56:18,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2018-04-12 12:56:18,933 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 12:56:18,934 INFO L355 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 12:56:18,934 INFO L408 AbstractCegarLoop]: === Iteration 11 === [mainErr5RequiresViolation, mainErr13RequiresViolation, mainErr21AssertViolationMEMORY_FREE, mainErr18RequiresViolation, mainErr0RequiresViolation, mainErr3RequiresViolation, mainErr15RequiresViolation, mainErr16RequiresViolation, mainErr2RequiresViolation, mainErr12RequiresViolation, mainErr6RequiresViolation, mainErr24EnsuresViolationMEMORY_LEAK, mainErr19RequiresViolation, mainErr1RequiresViolation, mainErr17RequiresViolation, mainErr23AssertViolationMEMORY_FREE, mainErr9RequiresViolation, mainErr22AssertViolationMEMORY_FREE, mainErr7RequiresViolation, mainErr11RequiresViolation, mainErr20AssertViolationMEMORY_FREE, mainErr8RequiresViolation, mainErr10RequiresViolation, mainErr4RequiresViolation, mainErr14RequiresViolation]=== [2018-04-12 12:56:18,934 INFO L82 PathProgramCache]: Analyzing trace with hash -266659148, now seen corresponding path program 1 times [2018-04-12 12:56:18,934 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-04-12 12:56:18,934 INFO L68 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-04-12 12:56:18,934 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-12 12:56:18,935 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-04-12 12:56:18,935 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-12 12:56:18,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 12:56:18,944 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 12:56:18,985 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 12:56:18,986 INFO L308 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-04-12 12:56:18,986 INFO L213 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /home/ultimate/work/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-04-12 12:56:18,991 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-04-12 12:56:19,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 12:56:19,010 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-04-12 12:56:19,057 WARN L1033 $PredicateComparison]: unable to prove that (exists ((main_~y~0.base Int)) (and (= |c_#valid| (store |c_old(#valid)| main_~y~0.base 0)) (= (select |c_old(#valid)| main_~y~0.base) 0))) is different from true [2018-04-12 12:56:19,064 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 2 not checked. [2018-04-12 12:56:19,093 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-04-12 12:56:19,093 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 6] total 9 [2018-04-12 12:56:19,093 INFO L442 AbstractCegarLoop]: Interpolant automaton has 10 states [2018-04-12 12:56:19,093 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2018-04-12 12:56:19,093 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=55, Unknown=1, NotChecked=14, Total=90 [2018-04-12 12:56:19,093 INFO L87 Difference]: Start difference. First operand 77 states and 85 transitions. Second operand 10 states. [2018-04-12 12:56:19,252 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 12:56:19,253 INFO L93 Difference]: Finished difference Result 79 states and 86 transitions. [2018-04-12 12:56:19,253 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-04-12 12:56:19,253 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 28 [2018-04-12 12:56:19,253 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 12:56:19,254 INFO L225 Difference]: With dead ends: 79 [2018-04-12 12:56:19,254 INFO L226 Difference]: Without dead ends: 66 [2018-04-12 12:56:19,254 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 37 GetRequests, 26 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 1 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=40, Invalid=95, Unknown=1, NotChecked=20, Total=156 [2018-04-12 12:56:19,254 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 66 states. [2018-04-12 12:56:19,255 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 66 to 66. [2018-04-12 12:56:19,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 66 states. [2018-04-12 12:56:19,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 66 states and 73 transitions. [2018-04-12 12:56:19,256 INFO L78 Accepts]: Start accepts. Automaton has 66 states and 73 transitions. Word has length 28 [2018-04-12 12:56:19,256 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 12:56:19,257 INFO L459 AbstractCegarLoop]: Abstraction has 66 states and 73 transitions. [2018-04-12 12:56:19,257 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states. [2018-04-12 12:56:19,257 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 73 transitions. [2018-04-12 12:56:19,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2018-04-12 12:56:19,257 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 12:56:19,257 INFO L355 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 12:56:19,257 INFO L408 AbstractCegarLoop]: === Iteration 12 === [mainErr5RequiresViolation, mainErr13RequiresViolation, mainErr21AssertViolationMEMORY_FREE, mainErr18RequiresViolation, mainErr0RequiresViolation, mainErr3RequiresViolation, mainErr15RequiresViolation, mainErr16RequiresViolation, mainErr2RequiresViolation, mainErr12RequiresViolation, mainErr6RequiresViolation, mainErr24EnsuresViolationMEMORY_LEAK, mainErr19RequiresViolation, mainErr1RequiresViolation, mainErr17RequiresViolation, mainErr23AssertViolationMEMORY_FREE, mainErr9RequiresViolation, mainErr22AssertViolationMEMORY_FREE, mainErr7RequiresViolation, mainErr11RequiresViolation, mainErr20AssertViolationMEMORY_FREE, mainErr8RequiresViolation, mainErr10RequiresViolation, mainErr4RequiresViolation, mainErr14RequiresViolation]=== [2018-04-12 12:56:19,257 INFO L82 PathProgramCache]: Analyzing trace with hash 6347557, now seen corresponding path program 1 times [2018-04-12 12:56:19,257 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-04-12 12:56:19,257 INFO L68 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-04-12 12:56:19,258 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-12 12:56:19,258 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-04-12 12:56:19,258 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-12 12:56:19,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 12:56:19,267 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 12:56:19,308 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 12:56:19,308 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-04-12 12:56:19,309 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-04-12 12:56:19,309 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-04-12 12:56:19,309 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-04-12 12:56:19,309 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-04-12 12:56:19,309 INFO L87 Difference]: Start difference. First operand 66 states and 73 transitions. Second operand 5 states. [2018-04-12 12:56:19,410 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 12:56:19,411 INFO L93 Difference]: Finished difference Result 134 states and 146 transitions. [2018-04-12 12:56:19,411 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-04-12 12:56:19,411 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 29 [2018-04-12 12:56:19,411 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 12:56:19,411 INFO L225 Difference]: With dead ends: 134 [2018-04-12 12:56:19,411 INFO L226 Difference]: Without dead ends: 134 [2018-04-12 12:56:19,412 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2018-04-12 12:56:19,412 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 134 states. [2018-04-12 12:56:19,413 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 134 to 83. [2018-04-12 12:56:19,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 83 states. [2018-04-12 12:56:19,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 83 states and 95 transitions. [2018-04-12 12:56:19,414 INFO L78 Accepts]: Start accepts. Automaton has 83 states and 95 transitions. Word has length 29 [2018-04-12 12:56:19,414 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 12:56:19,414 INFO L459 AbstractCegarLoop]: Abstraction has 83 states and 95 transitions. [2018-04-12 12:56:19,414 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-04-12 12:56:19,414 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 95 transitions. [2018-04-12 12:56:19,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2018-04-12 12:56:19,415 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 12:56:19,415 INFO L355 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 12:56:19,415 INFO L408 AbstractCegarLoop]: === Iteration 13 === [mainErr5RequiresViolation, mainErr13RequiresViolation, mainErr21AssertViolationMEMORY_FREE, mainErr18RequiresViolation, mainErr0RequiresViolation, mainErr3RequiresViolation, mainErr15RequiresViolation, mainErr16RequiresViolation, mainErr2RequiresViolation, mainErr12RequiresViolation, mainErr6RequiresViolation, mainErr24EnsuresViolationMEMORY_LEAK, mainErr19RequiresViolation, mainErr1RequiresViolation, mainErr17RequiresViolation, mainErr23AssertViolationMEMORY_FREE, mainErr9RequiresViolation, mainErr22AssertViolationMEMORY_FREE, mainErr7RequiresViolation, mainErr11RequiresViolation, mainErr20AssertViolationMEMORY_FREE, mainErr8RequiresViolation, mainErr10RequiresViolation, mainErr4RequiresViolation, mainErr14RequiresViolation]=== [2018-04-12 12:56:19,415 INFO L82 PathProgramCache]: Analyzing trace with hash 1624604828, now seen corresponding path program 1 times [2018-04-12 12:56:19,415 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-04-12 12:56:19,415 INFO L68 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-04-12 12:56:19,416 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-12 12:56:19,416 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-04-12 12:56:19,416 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-12 12:56:19,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 12:56:19,425 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 12:56:19,475 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 12:56:19,475 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-04-12 12:56:19,475 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-04-12 12:56:19,475 INFO L442 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-04-12 12:56:19,476 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-04-12 12:56:19,476 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2018-04-12 12:56:19,476 INFO L87 Difference]: Start difference. First operand 83 states and 95 transitions. Second operand 6 states. [2018-04-12 12:56:19,540 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 12:56:19,540 INFO L93 Difference]: Finished difference Result 113 states and 124 transitions. [2018-04-12 12:56:19,541 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-04-12 12:56:19,541 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 30 [2018-04-12 12:56:19,541 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 12:56:19,541 INFO L225 Difference]: With dead ends: 113 [2018-04-12 12:56:19,541 INFO L226 Difference]: Without dead ends: 113 [2018-04-12 12:56:19,542 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=35, Invalid=55, Unknown=0, NotChecked=0, Total=90 [2018-04-12 12:56:19,542 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 113 states. [2018-04-12 12:56:19,543 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 113 to 69. [2018-04-12 12:56:19,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 69 states. [2018-04-12 12:56:19,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 69 states and 77 transitions. [2018-04-12 12:56:19,543 INFO L78 Accepts]: Start accepts. Automaton has 69 states and 77 transitions. Word has length 30 [2018-04-12 12:56:19,543 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 12:56:19,543 INFO L459 AbstractCegarLoop]: Abstraction has 69 states and 77 transitions. [2018-04-12 12:56:19,543 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-04-12 12:56:19,543 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 77 transitions. [2018-04-12 12:56:19,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2018-04-12 12:56:19,544 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 12:56:19,544 INFO L355 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 12:56:19,544 INFO L408 AbstractCegarLoop]: === Iteration 14 === [mainErr5RequiresViolation, mainErr13RequiresViolation, mainErr21AssertViolationMEMORY_FREE, mainErr18RequiresViolation, mainErr0RequiresViolation, mainErr3RequiresViolation, mainErr15RequiresViolation, mainErr16RequiresViolation, mainErr2RequiresViolation, mainErr12RequiresViolation, mainErr6RequiresViolation, mainErr24EnsuresViolationMEMORY_LEAK, mainErr19RequiresViolation, mainErr1RequiresViolation, mainErr17RequiresViolation, mainErr23AssertViolationMEMORY_FREE, mainErr9RequiresViolation, mainErr22AssertViolationMEMORY_FREE, mainErr7RequiresViolation, mainErr11RequiresViolation, mainErr20AssertViolationMEMORY_FREE, mainErr8RequiresViolation, mainErr10RequiresViolation, mainErr4RequiresViolation, mainErr14RequiresViolation]=== [2018-04-12 12:56:19,544 INFO L82 PathProgramCache]: Analyzing trace with hash 196773306, now seen corresponding path program 1 times [2018-04-12 12:56:19,544 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-04-12 12:56:19,544 INFO L68 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-04-12 12:56:19,545 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-12 12:56:19,545 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-04-12 12:56:19,545 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-12 12:56:19,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 12:56:19,552 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 12:56:19,570 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 12:56:19,570 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-04-12 12:56:19,570 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-04-12 12:56:19,571 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-04-12 12:56:19,571 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-04-12 12:56:19,571 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-04-12 12:56:19,571 INFO L87 Difference]: Start difference. First operand 69 states and 77 transitions. Second operand 5 states. [2018-04-12 12:56:19,627 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 12:56:19,627 INFO L93 Difference]: Finished difference Result 89 states and 96 transitions. [2018-04-12 12:56:19,628 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-04-12 12:56:19,628 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 30 [2018-04-12 12:56:19,628 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 12:56:19,629 INFO L225 Difference]: With dead ends: 89 [2018-04-12 12:56:19,629 INFO L226 Difference]: Without dead ends: 89 [2018-04-12 12:56:19,629 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2018-04-12 12:56:19,629 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 89 states. [2018-04-12 12:56:19,630 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 89 to 69. [2018-04-12 12:56:19,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 69 states. [2018-04-12 12:56:19,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 69 states and 76 transitions. [2018-04-12 12:56:19,631 INFO L78 Accepts]: Start accepts. Automaton has 69 states and 76 transitions. Word has length 30 [2018-04-12 12:56:19,631 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 12:56:19,631 INFO L459 AbstractCegarLoop]: Abstraction has 69 states and 76 transitions. [2018-04-12 12:56:19,631 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-04-12 12:56:19,631 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 76 transitions. [2018-04-12 12:56:19,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2018-04-12 12:56:19,632 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 12:56:19,632 INFO L355 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 12:56:19,632 INFO L408 AbstractCegarLoop]: === Iteration 15 === [mainErr5RequiresViolation, mainErr13RequiresViolation, mainErr21AssertViolationMEMORY_FREE, mainErr18RequiresViolation, mainErr0RequiresViolation, mainErr3RequiresViolation, mainErr15RequiresViolation, mainErr16RequiresViolation, mainErr2RequiresViolation, mainErr12RequiresViolation, mainErr6RequiresViolation, mainErr24EnsuresViolationMEMORY_LEAK, mainErr19RequiresViolation, mainErr1RequiresViolation, mainErr17RequiresViolation, mainErr23AssertViolationMEMORY_FREE, mainErr9RequiresViolation, mainErr22AssertViolationMEMORY_FREE, mainErr7RequiresViolation, mainErr11RequiresViolation, mainErr20AssertViolationMEMORY_FREE, mainErr8RequiresViolation, mainErr10RequiresViolation, mainErr4RequiresViolation, mainErr14RequiresViolation]=== [2018-04-12 12:56:19,632 INFO L82 PathProgramCache]: Analyzing trace with hash 810426053, now seen corresponding path program 1 times [2018-04-12 12:56:19,632 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-04-12 12:56:19,633 INFO L68 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-04-12 12:56:19,633 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-12 12:56:19,633 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-04-12 12:56:19,633 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-12 12:56:19,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 12:56:19,647 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 12:56:19,770 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 12:56:19,771 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-04-12 12:56:19,771 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2018-04-12 12:56:19,771 INFO L442 AbstractCegarLoop]: Interpolant automaton has 8 states [2018-04-12 12:56:19,771 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2018-04-12 12:56:19,771 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2018-04-12 12:56:19,772 INFO L87 Difference]: Start difference. First operand 69 states and 76 transitions. Second operand 8 states. [2018-04-12 12:56:19,928 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 12:56:19,928 INFO L93 Difference]: Finished difference Result 98 states and 107 transitions. [2018-04-12 12:56:19,928 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2018-04-12 12:56:19,928 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 34 [2018-04-12 12:56:19,928 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 12:56:19,929 INFO L225 Difference]: With dead ends: 98 [2018-04-12 12:56:19,929 INFO L226 Difference]: Without dead ends: 98 [2018-04-12 12:56:19,929 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 23 GetRequests, 5 SyntacticMatches, 3 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 24 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=89, Invalid=183, Unknown=0, NotChecked=0, Total=272 [2018-04-12 12:56:19,929 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 98 states. [2018-04-12 12:56:19,930 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 98 to 79. [2018-04-12 12:56:19,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 79 states. [2018-04-12 12:56:19,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 79 states and 87 transitions. [2018-04-12 12:56:19,930 INFO L78 Accepts]: Start accepts. Automaton has 79 states and 87 transitions. Word has length 34 [2018-04-12 12:56:19,930 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 12:56:19,930 INFO L459 AbstractCegarLoop]: Abstraction has 79 states and 87 transitions. [2018-04-12 12:56:19,930 INFO L460 AbstractCegarLoop]: Interpolant automaton has 8 states. [2018-04-12 12:56:19,931 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 87 transitions. [2018-04-12 12:56:19,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2018-04-12 12:56:19,931 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 12:56:19,931 INFO L355 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 12:56:19,931 INFO L408 AbstractCegarLoop]: === Iteration 16 === [mainErr5RequiresViolation, mainErr13RequiresViolation, mainErr21AssertViolationMEMORY_FREE, mainErr18RequiresViolation, mainErr0RequiresViolation, mainErr3RequiresViolation, mainErr15RequiresViolation, mainErr16RequiresViolation, mainErr2RequiresViolation, mainErr12RequiresViolation, mainErr6RequiresViolation, mainErr24EnsuresViolationMEMORY_LEAK, mainErr19RequiresViolation, mainErr1RequiresViolation, mainErr17RequiresViolation, mainErr23AssertViolationMEMORY_FREE, mainErr9RequiresViolation, mainErr22AssertViolationMEMORY_FREE, mainErr7RequiresViolation, mainErr11RequiresViolation, mainErr20AssertViolationMEMORY_FREE, mainErr8RequiresViolation, mainErr10RequiresViolation, mainErr4RequiresViolation, mainErr14RequiresViolation]=== [2018-04-12 12:56:19,931 INFO L82 PathProgramCache]: Analyzing trace with hash 1393118126, now seen corresponding path program 1 times [2018-04-12 12:56:19,931 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-04-12 12:56:19,931 INFO L68 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-04-12 12:56:19,932 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-12 12:56:19,932 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-04-12 12:56:19,932 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-12 12:56:19,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 12:56:19,958 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 12:56:20,069 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 12:56:20,070 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-04-12 12:56:20,070 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2018-04-12 12:56:20,070 INFO L442 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-04-12 12:56:20,070 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-04-12 12:56:20,071 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2018-04-12 12:56:20,071 INFO L87 Difference]: Start difference. First operand 79 states and 87 transitions. Second operand 9 states. [2018-04-12 12:56:20,221 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 12:56:20,221 INFO L93 Difference]: Finished difference Result 115 states and 124 transitions. [2018-04-12 12:56:20,222 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2018-04-12 12:56:20,222 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 35 [2018-04-12 12:56:20,222 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 12:56:20,222 INFO L225 Difference]: With dead ends: 115 [2018-04-12 12:56:20,222 INFO L226 Difference]: Without dead ends: 115 [2018-04-12 12:56:20,223 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 24 GetRequests, 6 SyntacticMatches, 2 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 29 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=97, Invalid=209, Unknown=0, NotChecked=0, Total=306 [2018-04-12 12:56:20,223 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 115 states. [2018-04-12 12:56:20,223 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 115 to 79. [2018-04-12 12:56:20,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 79 states. [2018-04-12 12:56:20,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 79 states and 86 transitions. [2018-04-12 12:56:20,224 INFO L78 Accepts]: Start accepts. Automaton has 79 states and 86 transitions. Word has length 35 [2018-04-12 12:56:20,224 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 12:56:20,224 INFO L459 AbstractCegarLoop]: Abstraction has 79 states and 86 transitions. [2018-04-12 12:56:20,224 INFO L460 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-04-12 12:56:20,224 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 86 transitions. [2018-04-12 12:56:20,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2018-04-12 12:56:20,224 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 12:56:20,225 INFO L355 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 12:56:20,225 INFO L408 AbstractCegarLoop]: === Iteration 17 === [mainErr5RequiresViolation, mainErr13RequiresViolation, mainErr21AssertViolationMEMORY_FREE, mainErr18RequiresViolation, mainErr0RequiresViolation, mainErr3RequiresViolation, mainErr15RequiresViolation, mainErr16RequiresViolation, mainErr2RequiresViolation, mainErr12RequiresViolation, mainErr6RequiresViolation, mainErr24EnsuresViolationMEMORY_LEAK, mainErr19RequiresViolation, mainErr1RequiresViolation, mainErr17RequiresViolation, mainErr23AssertViolationMEMORY_FREE, mainErr9RequiresViolation, mainErr22AssertViolationMEMORY_FREE, mainErr7RequiresViolation, mainErr11RequiresViolation, mainErr20AssertViolationMEMORY_FREE, mainErr8RequiresViolation, mainErr10RequiresViolation, mainErr4RequiresViolation, mainErr14RequiresViolation]=== [2018-04-12 12:56:20,225 INFO L82 PathProgramCache]: Analyzing trace with hash 236989053, now seen corresponding path program 1 times [2018-04-12 12:56:20,225 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-04-12 12:56:20,225 INFO L68 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-04-12 12:56:20,225 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-12 12:56:20,225 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-04-12 12:56:20,225 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-12 12:56:20,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 12:56:20,233 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 12:56:20,320 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 12:56:20,320 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-04-12 12:56:20,320 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2018-04-12 12:56:20,321 INFO L442 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-04-12 12:56:20,321 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-04-12 12:56:20,321 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2018-04-12 12:56:20,321 INFO L87 Difference]: Start difference. First operand 79 states and 86 transitions. Second operand 9 states. [2018-04-12 12:56:20,500 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 12:56:20,500 INFO L93 Difference]: Finished difference Result 103 states and 111 transitions. [2018-04-12 12:56:20,500 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2018-04-12 12:56:20,500 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 36 [2018-04-12 12:56:20,500 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 12:56:20,501 INFO L225 Difference]: With dead ends: 103 [2018-04-12 12:56:20,501 INFO L226 Difference]: Without dead ends: 103 [2018-04-12 12:56:20,501 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 25 GetRequests, 4 SyntacticMatches, 2 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 57 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=134, Invalid=286, Unknown=0, NotChecked=0, Total=420 [2018-04-12 12:56:20,501 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 103 states. [2018-04-12 12:56:20,502 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 103 to 79. [2018-04-12 12:56:20,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 79 states. [2018-04-12 12:56:20,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 79 states and 85 transitions. [2018-04-12 12:56:20,503 INFO L78 Accepts]: Start accepts. Automaton has 79 states and 85 transitions. Word has length 36 [2018-04-12 12:56:20,503 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 12:56:20,503 INFO L459 AbstractCegarLoop]: Abstraction has 79 states and 85 transitions. [2018-04-12 12:56:20,503 INFO L460 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-04-12 12:56:20,503 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 85 transitions. [2018-04-12 12:56:20,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2018-04-12 12:56:20,503 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 12:56:20,503 INFO L355 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 12:56:20,503 INFO L408 AbstractCegarLoop]: === Iteration 18 === [mainErr5RequiresViolation, mainErr13RequiresViolation, mainErr21AssertViolationMEMORY_FREE, mainErr18RequiresViolation, mainErr0RequiresViolation, mainErr3RequiresViolation, mainErr15RequiresViolation, mainErr16RequiresViolation, mainErr2RequiresViolation, mainErr12RequiresViolation, mainErr6RequiresViolation, mainErr24EnsuresViolationMEMORY_LEAK, mainErr19RequiresViolation, mainErr1RequiresViolation, mainErr17RequiresViolation, mainErr23AssertViolationMEMORY_FREE, mainErr9RequiresViolation, mainErr22AssertViolationMEMORY_FREE, mainErr7RequiresViolation, mainErr11RequiresViolation, mainErr20AssertViolationMEMORY_FREE, mainErr8RequiresViolation, mainErr10RequiresViolation, mainErr4RequiresViolation, mainErr14RequiresViolation]=== [2018-04-12 12:56:20,504 INFO L82 PathProgramCache]: Analyzing trace with hash 1741437104, now seen corresponding path program 1 times [2018-04-12 12:56:20,504 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-04-12 12:56:20,504 INFO L68 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-04-12 12:56:20,504 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-12 12:56:20,504 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-04-12 12:56:20,504 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-12 12:56:20,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 12:56:20,510 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 12:56:20,584 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 12:56:20,584 INFO L308 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-04-12 12:56:20,584 INFO L213 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /home/ultimate/work/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-04-12 12:56:20,589 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-04-12 12:56:20,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 12:56:20,606 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-04-12 12:56:20,610 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:56:20,611 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:56:20,611 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 4 [2018-04-12 12:56:20,612 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-12 12:56:20,613 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:56:20,614 INFO L202 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:14, output treesize:8 [2018-04-12 12:56:20,631 INFO L477 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 11 treesize of output 8 [2018-04-12 12:56:20,632 INFO L477 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 8 treesize of output 7 [2018-04-12 12:56:20,632 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-12 12:56:20,633 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:56:20,639 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:56:20,639 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:22, output treesize:15 [2018-04-12 12:56:20,654 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 39 treesize of output 35 [2018-04-12 12:56:20,661 INFO L477 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 14 treesize of output 13 [2018-04-12 12:56:20,662 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-12 12:56:20,666 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:56:20,671 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-12 12:56:20,671 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:42, output treesize:34 [2018-04-12 12:56:20,706 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 42 treesize of output 36 [2018-04-12 12:56:20,708 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 38 [2018-04-12 12:56:20,708 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-12 12:56:20,713 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:56:20,717 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-12 12:56:20,718 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:42, output treesize:38 [2018-04-12 12:56:20,800 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 45 treesize of output 36 [2018-04-12 12:56:20,809 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 1 new quantified variables, introduced 2 case distinctions, treesize of input 24 treesize of output 26 [2018-04-12 12:56:20,810 INFO L267 ElimStorePlain]: Start of recursive call 3: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 3 xjuncts. [2018-04-12 12:56:20,827 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 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 7 treesize of output 1 [2018-04-12 12:56:20,827 INFO L267 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2018-04-12 12:56:20,841 INFO L267 ElimStorePlain]: Start of recursive call 2: 2 dim-1 vars, End of recursive call: 2 dim-0 vars, and 3 xjuncts. [2018-04-12 12:56:20,859 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: 2 dim-0 vars, and 3 xjuncts. [2018-04-12 12:56:20,859 INFO L202 ElimStorePlain]: Needed 4 recursive calls to eliminate 3 variables, input treesize:51, output treesize:61 [2018-04-12 12:56:20,921 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:56:20,921 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 21 [2018-04-12 12:56:20,922 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-12 12:56:20,926 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-12 12:56:20,926 INFO L202 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:16, output treesize:11 [2018-04-12 12:56:20,953 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 12:56:20,978 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-04-12 12:56:20,978 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 14] total 21 [2018-04-12 12:56:20,978 INFO L442 AbstractCegarLoop]: Interpolant automaton has 22 states [2018-04-12 12:56:20,978 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2018-04-12 12:56:20,978 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=53, Invalid=409, Unknown=0, NotChecked=0, Total=462 [2018-04-12 12:56:20,978 INFO L87 Difference]: Start difference. First operand 79 states and 85 transitions. Second operand 22 states. [2018-04-12 12:56:22,019 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 12:56:22,019 INFO L93 Difference]: Finished difference Result 124 states and 130 transitions. [2018-04-12 12:56:22,019 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2018-04-12 12:56:22,019 INFO L78 Accepts]: Start accepts. Automaton has 22 states. Word has length 38 [2018-04-12 12:56:22,019 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 12:56:22,019 INFO L225 Difference]: With dead ends: 124 [2018-04-12 12:56:22,019 INFO L226 Difference]: Without dead ends: 124 [2018-04-12 12:56:22,020 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 77 GetRequests, 28 SyntacticMatches, 2 SemanticMatches, 47 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 455 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=434, Invalid=1918, Unknown=0, NotChecked=0, Total=2352 [2018-04-12 12:56:22,020 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 124 states. [2018-04-12 12:56:22,021 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 124 to 86. [2018-04-12 12:56:22,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 86 states. [2018-04-12 12:56:22,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 86 states and 95 transitions. [2018-04-12 12:56:22,022 INFO L78 Accepts]: Start accepts. Automaton has 86 states and 95 transitions. Word has length 38 [2018-04-12 12:56:22,022 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 12:56:22,022 INFO L459 AbstractCegarLoop]: Abstraction has 86 states and 95 transitions. [2018-04-12 12:56:22,022 INFO L460 AbstractCegarLoop]: Interpolant automaton has 22 states. [2018-04-12 12:56:22,022 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 95 transitions. [2018-04-12 12:56:22,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2018-04-12 12:56:22,022 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 12:56:22,022 INFO L355 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 12:56:22,022 INFO L408 AbstractCegarLoop]: === Iteration 19 === [mainErr5RequiresViolation, mainErr13RequiresViolation, mainErr21AssertViolationMEMORY_FREE, mainErr18RequiresViolation, mainErr0RequiresViolation, mainErr3RequiresViolation, mainErr15RequiresViolation, mainErr16RequiresViolation, mainErr2RequiresViolation, mainErr12RequiresViolation, mainErr6RequiresViolation, mainErr24EnsuresViolationMEMORY_LEAK, mainErr19RequiresViolation, mainErr1RequiresViolation, mainErr17RequiresViolation, mainErr23AssertViolationMEMORY_FREE, mainErr9RequiresViolation, mainErr22AssertViolationMEMORY_FREE, mainErr7RequiresViolation, mainErr11RequiresViolation, mainErr20AssertViolationMEMORY_FREE, mainErr8RequiresViolation, mainErr10RequiresViolation, mainErr4RequiresViolation, mainErr14RequiresViolation]=== [2018-04-12 12:56:22,023 INFO L82 PathProgramCache]: Analyzing trace with hash 1741437105, now seen corresponding path program 1 times [2018-04-12 12:56:22,023 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-04-12 12:56:22,023 INFO L68 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-04-12 12:56:22,023 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-12 12:56:22,023 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-04-12 12:56:22,023 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-12 12:56:22,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 12:56:22,031 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 12:56:22,160 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 12:56:22,161 INFO L308 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-04-12 12:56:22,161 INFO L213 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /home/ultimate/work/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-04-12 12:56:22,166 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-04-12 12:56:22,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 12:56:22,191 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-04-12 12:56:22,233 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:56:22,234 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:56:22,235 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 4 [2018-04-12 12:56:22,235 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-12 12:56:22,238 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:56:22,238 INFO L202 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:17, output treesize:11 [2018-04-12 12:56:22,267 INFO L477 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 11 treesize of output 8 [2018-04-12 12:56:22,278 INFO L477 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 8 treesize of output 7 [2018-04-12 12:56:22,279 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-12 12:56:22,293 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:56:22,300 INFO L477 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 11 treesize of output 8 [2018-04-12 12:56:22,302 INFO L477 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 8 treesize of output 7 [2018-04-12 12:56:22,302 INFO L267 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2018-04-12 12:56:22,304 INFO L267 ElimStorePlain]: Start of recursive call 4: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:56:22,310 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:56:22,311 INFO L202 ElimStorePlain]: Needed 5 recursive calls to eliminate 2 variables, input treesize:36, output treesize:25 [2018-04-12 12:56:22,336 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 56 treesize of output 52 [2018-04-12 12:56:22,339 INFO L477 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 12 treesize of output 11 [2018-04-12 12:56:22,339 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-12 12:56:22,346 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:56:22,358 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 28 [2018-04-12 12:56:22,361 INFO L477 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 12 treesize of output 11 [2018-04-12 12:56:22,361 INFO L267 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2018-04-12 12:56:22,365 INFO L267 ElimStorePlain]: Start of recursive call 4: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:56:22,373 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:56:22,373 INFO L202 ElimStorePlain]: Needed 5 recursive calls to eliminate 2 variables, input treesize:66, output treesize:50 [2018-04-12 12:56:22,410 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 51 treesize of output 43 [2018-04-12 12:56:22,413 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 40 treesize of output 47 [2018-04-12 12:56:22,413 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-12 12:56:22,419 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:56:22,431 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 33 [2018-04-12 12:56:22,432 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:56:22,433 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 23 [2018-04-12 12:56:22,433 INFO L267 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2018-04-12 12:56:22,460 INFO L267 ElimStorePlain]: Start of recursive call 4: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:56:22,469 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:56:22,469 INFO L202 ElimStorePlain]: Needed 5 recursive calls to eliminate 2 variables, input treesize:69, output treesize:61 [2018-04-12 12:56:22,564 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 54 treesize of output 43 [2018-04-12 12:56:22,574 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 1 new quantified variables, introduced 2 case distinctions, treesize of input 33 treesize of output 33 [2018-04-12 12:56:22,577 INFO L267 ElimStorePlain]: Start of recursive call 3: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 3 xjuncts. [2018-04-12 12:56:22,600 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 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 5 treesize of output 1 [2018-04-12 12:56:22,600 INFO L267 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2018-04-12 12:56:22,621 INFO L267 ElimStorePlain]: Start of recursive call 2: 2 dim-1 vars, End of recursive call: 2 dim-0 vars, and 3 xjuncts. [2018-04-12 12:56:22,644 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 46 treesize of output 38 [2018-04-12 12:56:22,647 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:56:22,648 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 9 [2018-04-12 12:56:22,648 INFO L267 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2018-04-12 12:56:22,651 INFO L267 ElimStorePlain]: Start of recursive call 5: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:56:22,656 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 42 treesize of output 34 [2018-04-12 12:56:22,662 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:56:22,664 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 16 treesize of output 13 [2018-04-12 12:56:22,665 INFO L267 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 2 xjuncts. [2018-04-12 12:56:22,672 INFO L267 ElimStorePlain]: Start of recursive call 7: 1 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 12:56:22,679 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 45 treesize of output 37 [2018-04-12 12:56:22,683 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:56:22,685 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 16 treesize of output 13 [2018-04-12 12:56:22,686 INFO L267 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 2 xjuncts. [2018-04-12 12:56:22,694 INFO L267 ElimStorePlain]: Start of recursive call 9: 1 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 12:56:22,720 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 2 dim-2 vars, End of recursive call: 3 dim-0 vars, and 5 xjuncts. [2018-04-12 12:56:22,720 INFO L202 ElimStorePlain]: Needed 10 recursive calls to eliminate 4 variables, input treesize:81, output treesize:108 [2018-04-12 12:56:22,799 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 12:56:22,817 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-04-12 12:56:22,817 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 15] total 26 [2018-04-12 12:56:22,817 INFO L442 AbstractCegarLoop]: Interpolant automaton has 27 states [2018-04-12 12:56:22,817 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 27 interpolants. [2018-04-12 12:56:22,818 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=71, Invalid=631, Unknown=0, NotChecked=0, Total=702 [2018-04-12 12:56:22,818 INFO L87 Difference]: Start difference. First operand 86 states and 95 transitions. Second operand 27 states. [2018-04-12 12:56:26,132 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 12:56:26,132 INFO L93 Difference]: Finished difference Result 316 states and 341 transitions. [2018-04-12 12:56:26,132 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 72 states. [2018-04-12 12:56:26,132 INFO L78 Accepts]: Start accepts. Automaton has 27 states. Word has length 38 [2018-04-12 12:56:26,132 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 12:56:26,134 INFO L225 Difference]: With dead ends: 316 [2018-04-12 12:56:26,134 INFO L226 Difference]: Without dead ends: 316 [2018-04-12 12:56:26,135 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 118 GetRequests, 26 SyntacticMatches, 0 SemanticMatches, 92 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2573 ImplicationChecksByTransitivity, 3.1s TimeCoverageRelationStatistics Valid=1358, Invalid=7384, Unknown=0, NotChecked=0, Total=8742 [2018-04-12 12:56:26,136 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 316 states. [2018-04-12 12:56:26,138 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 316 to 151. [2018-04-12 12:56:26,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 151 states. [2018-04-12 12:56:26,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 151 states and 176 transitions. [2018-04-12 12:56:26,138 INFO L78 Accepts]: Start accepts. Automaton has 151 states and 176 transitions. Word has length 38 [2018-04-12 12:56:26,138 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 12:56:26,139 INFO L459 AbstractCegarLoop]: Abstraction has 151 states and 176 transitions. [2018-04-12 12:56:26,139 INFO L460 AbstractCegarLoop]: Interpolant automaton has 27 states. [2018-04-12 12:56:26,139 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 176 transitions. [2018-04-12 12:56:26,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2018-04-12 12:56:26,139 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 12:56:26,139 INFO L355 BasicCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 12:56:26,139 INFO L408 AbstractCegarLoop]: === Iteration 20 === [mainErr5RequiresViolation, mainErr13RequiresViolation, mainErr21AssertViolationMEMORY_FREE, mainErr18RequiresViolation, mainErr0RequiresViolation, mainErr3RequiresViolation, mainErr15RequiresViolation, mainErr16RequiresViolation, mainErr2RequiresViolation, mainErr12RequiresViolation, mainErr6RequiresViolation, mainErr24EnsuresViolationMEMORY_LEAK, mainErr19RequiresViolation, mainErr1RequiresViolation, mainErr17RequiresViolation, mainErr23AssertViolationMEMORY_FREE, mainErr9RequiresViolation, mainErr22AssertViolationMEMORY_FREE, mainErr7RequiresViolation, mainErr11RequiresViolation, mainErr20AssertViolationMEMORY_FREE, mainErr8RequiresViolation, mainErr10RequiresViolation, mainErr4RequiresViolation, mainErr14RequiresViolation]=== [2018-04-12 12:56:26,140 INFO L82 PathProgramCache]: Analyzing trace with hash -1850025554, now seen corresponding path program 1 times [2018-04-12 12:56:26,140 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-04-12 12:56:26,140 INFO L68 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-04-12 12:56:26,140 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-12 12:56:26,140 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-04-12 12:56:26,140 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-12 12:56:26,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 12:56:26,148 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 12:56:26,236 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 12:56:26,236 INFO L308 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-04-12 12:56:26,236 INFO L213 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /home/ultimate/work/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-04-12 12:56:26,250 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-04-12 12:56:26,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 12:56:26,265 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-04-12 12:56:26,274 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:56:26,274 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:56:26,275 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 4 [2018-04-12 12:56:26,275 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-12 12:56:26,277 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:56:26,278 INFO L202 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:18, output treesize:12 [2018-04-12 12:56:26,295 INFO L477 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 11 treesize of output 8 [2018-04-12 12:56:26,299 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 7 [2018-04-12 12:56:26,300 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-12 12:56:26,301 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:56:26,305 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:56:26,305 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:26, output treesize:19 [2018-04-12 12:56:26,320 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 38 treesize of output 34 [2018-04-12 12:56:26,321 INFO L477 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 14 treesize of output 13 [2018-04-12 12:56:26,321 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-12 12:56:26,325 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:56:26,329 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-12 12:56:26,329 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:41, output treesize:33 [2018-04-12 12:56:26,348 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 35 [2018-04-12 12:56:26,349 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 37 [2018-04-12 12:56:26,350 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-12 12:56:26,353 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:56:26,357 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-12 12:56:26,357 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:41, output treesize:37 [2018-04-12 12:56:26,422 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 44 treesize of output 35 [2018-04-12 12:56:26,423 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 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 7 treesize of output 1 [2018-04-12 12:56:26,424 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-12 12:56:26,435 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 1 new quantified variables, introduced 2 case distinctions, treesize of input 23 treesize of output 25 [2018-04-12 12:56:26,436 INFO L267 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 3 xjuncts. [2018-04-12 12:56:26,445 INFO L267 ElimStorePlain]: Start of recursive call 2: 2 dim-1 vars, End of recursive call: and 3 xjuncts. [2018-04-12 12:56:26,458 INFO L267 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-2 vars, End of recursive call: and 3 xjuncts. [2018-04-12 12:56:26,458 INFO L202 ElimStorePlain]: Needed 4 recursive calls to eliminate 4 variables, input treesize:50, output treesize:26 [2018-04-12 12:56:26,493 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 12:56:26,511 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-04-12 12:56:26,511 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 16] total 22 [2018-04-12 12:56:26,511 INFO L442 AbstractCegarLoop]: Interpolant automaton has 22 states [2018-04-12 12:56:26,511 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2018-04-12 12:56:26,511 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=59, Invalid=403, Unknown=0, NotChecked=0, Total=462 [2018-04-12 12:56:26,511 INFO L87 Difference]: Start difference. First operand 151 states and 176 transitions. Second operand 22 states. [2018-04-12 12:56:27,127 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 12:56:27,128 INFO L93 Difference]: Finished difference Result 181 states and 202 transitions. [2018-04-12 12:56:27,128 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2018-04-12 12:56:27,128 INFO L78 Accepts]: Start accepts. Automaton has 22 states. Word has length 39 [2018-04-12 12:56:27,128 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 12:56:27,128 INFO L225 Difference]: With dead ends: 181 [2018-04-12 12:56:27,129 INFO L226 Difference]: Without dead ends: 181 [2018-04-12 12:56:27,129 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 75 GetRequests, 29 SyntacticMatches, 3 SemanticMatches, 43 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 411 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=289, Invalid=1691, Unknown=0, NotChecked=0, Total=1980 [2018-04-12 12:56:27,129 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 181 states. [2018-04-12 12:56:27,130 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 181 to 151. [2018-04-12 12:56:27,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 151 states. [2018-04-12 12:56:27,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 151 states and 174 transitions. [2018-04-12 12:56:27,131 INFO L78 Accepts]: Start accepts. Automaton has 151 states and 174 transitions. Word has length 39 [2018-04-12 12:56:27,132 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 12:56:27,132 INFO L459 AbstractCegarLoop]: Abstraction has 151 states and 174 transitions. [2018-04-12 12:56:27,132 INFO L460 AbstractCegarLoop]: Interpolant automaton has 22 states. [2018-04-12 12:56:27,132 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 174 transitions. [2018-04-12 12:56:27,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2018-04-12 12:56:27,132 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 12:56:27,132 INFO L355 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 12:56:27,133 INFO L408 AbstractCegarLoop]: === Iteration 21 === [mainErr5RequiresViolation, mainErr13RequiresViolation, mainErr21AssertViolationMEMORY_FREE, mainErr18RequiresViolation, mainErr0RequiresViolation, mainErr3RequiresViolation, mainErr15RequiresViolation, mainErr16RequiresViolation, mainErr2RequiresViolation, mainErr12RequiresViolation, mainErr6RequiresViolation, mainErr24EnsuresViolationMEMORY_LEAK, mainErr19RequiresViolation, mainErr1RequiresViolation, mainErr17RequiresViolation, mainErr23AssertViolationMEMORY_FREE, mainErr9RequiresViolation, mainErr22AssertViolationMEMORY_FREE, mainErr7RequiresViolation, mainErr11RequiresViolation, mainErr20AssertViolationMEMORY_FREE, mainErr8RequiresViolation, mainErr10RequiresViolation, mainErr4RequiresViolation, mainErr14RequiresViolation]=== [2018-04-12 12:56:27,133 INFO L82 PathProgramCache]: Analyzing trace with hash 1427071872, now seen corresponding path program 1 times [2018-04-12 12:56:27,133 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-04-12 12:56:27,133 INFO L68 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-04-12 12:56:27,134 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-12 12:56:27,134 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-04-12 12:56:27,134 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-12 12:56:27,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 12:56:27,145 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 12:56:27,261 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 12:56:27,261 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-04-12 12:56:27,261 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2018-04-12 12:56:27,262 INFO L442 AbstractCegarLoop]: Interpolant automaton has 11 states [2018-04-12 12:56:27,262 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2018-04-12 12:56:27,262 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=84, Unknown=0, NotChecked=0, Total=110 [2018-04-12 12:56:27,262 INFO L87 Difference]: Start difference. First operand 151 states and 174 transitions. Second operand 11 states. [2018-04-12 12:56:27,492 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 12:56:27,492 INFO L93 Difference]: Finished difference Result 171 states and 193 transitions. [2018-04-12 12:56:27,492 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2018-04-12 12:56:27,492 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 40 [2018-04-12 12:56:27,492 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 12:56:27,493 INFO L225 Difference]: With dead ends: 171 [2018-04-12 12:56:27,493 INFO L226 Difference]: Without dead ends: 171 [2018-04-12 12:56:27,493 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 33 GetRequests, 6 SyntacticMatches, 2 SemanticMatches, 25 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 111 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=219, Invalid=483, Unknown=0, NotChecked=0, Total=702 [2018-04-12 12:56:27,493 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 171 states. [2018-04-12 12:56:27,495 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 171 to 153. [2018-04-12 12:56:27,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 153 states. [2018-04-12 12:56:27,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 153 states and 175 transitions. [2018-04-12 12:56:27,496 INFO L78 Accepts]: Start accepts. Automaton has 153 states and 175 transitions. Word has length 40 [2018-04-12 12:56:27,497 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 12:56:27,497 INFO L459 AbstractCegarLoop]: Abstraction has 153 states and 175 transitions. [2018-04-12 12:56:27,497 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states. [2018-04-12 12:56:27,497 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 175 transitions. [2018-04-12 12:56:27,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2018-04-12 12:56:27,497 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 12:56:27,497 INFO L355 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 12:56:27,498 INFO L408 AbstractCegarLoop]: === Iteration 22 === [mainErr5RequiresViolation, mainErr13RequiresViolation, mainErr21AssertViolationMEMORY_FREE, mainErr18RequiresViolation, mainErr0RequiresViolation, mainErr3RequiresViolation, mainErr15RequiresViolation, mainErr16RequiresViolation, mainErr2RequiresViolation, mainErr12RequiresViolation, mainErr6RequiresViolation, mainErr24EnsuresViolationMEMORY_LEAK, mainErr19RequiresViolation, mainErr1RequiresViolation, mainErr17RequiresViolation, mainErr23AssertViolationMEMORY_FREE, mainErr9RequiresViolation, mainErr22AssertViolationMEMORY_FREE, mainErr7RequiresViolation, mainErr11RequiresViolation, mainErr20AssertViolationMEMORY_FREE, mainErr8RequiresViolation, mainErr10RequiresViolation, mainErr4RequiresViolation, mainErr14RequiresViolation]=== [2018-04-12 12:56:27,498 INFO L82 PathProgramCache]: Analyzing trace with hash 1432049849, now seen corresponding path program 1 times [2018-04-12 12:56:27,498 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-04-12 12:56:27,498 INFO L68 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-04-12 12:56:27,500 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-12 12:56:27,501 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-04-12 12:56:27,501 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-12 12:56:27,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 12:56:27,511 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 12:56:27,747 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 12:56:27,748 INFO L308 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-04-12 12:56:27,748 INFO L213 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /home/ultimate/work/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-04-12 12:56:27,753 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-04-12 12:56:27,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 12:56:27,771 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-04-12 12:56:27,778 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 12 [2018-04-12 12:56:27,779 INFO L477 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 12 treesize of output 11 [2018-04-12 12:56:27,779 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-12 12:56:27,780 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:56:27,786 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 10 [2018-04-12 12:56:27,787 INFO L477 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 10 treesize of output 9 [2018-04-12 12:56:27,787 INFO L267 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2018-04-12 12:56:27,789 INFO L267 ElimStorePlain]: Start of recursive call 4: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:56:27,793 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:56:27,793 INFO L202 ElimStorePlain]: Needed 5 recursive calls to eliminate 2 variables, input treesize:37, output treesize:29 [2018-04-12 12:56:27,802 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:56:27,802 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:56:27,802 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 4 [2018-04-12 12:56:27,803 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-12 12:56:27,807 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:56:27,807 INFO L202 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:43, output treesize:37 [2018-04-12 12:56:27,839 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 26 [2018-04-12 12:56:27,840 INFO L477 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 8 treesize of output 7 [2018-04-12 12:56:27,841 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-12 12:56:27,844 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:56:27,854 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 26 [2018-04-12 12:56:27,855 INFO L477 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 8 treesize of output 7 [2018-04-12 12:56:27,855 INFO L267 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2018-04-12 12:56:27,858 INFO L267 ElimStorePlain]: Start of recursive call 4: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:56:27,864 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:56:27,864 INFO L202 ElimStorePlain]: Needed 5 recursive calls to eliminate 2 variables, input treesize:62, output treesize:51 [2018-04-12 12:56:27,887 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 85 treesize of output 75 [2018-04-12 12:56:27,889 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:56:27,889 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:56:27,889 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 61 [2018-04-12 12:56:27,890 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-12 12:56:27,896 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:56:27,904 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:56:27,906 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 44 treesize of output 39 [2018-04-12 12:56:27,908 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:56:27,908 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:56:27,909 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 57 [2018-04-12 12:56:27,909 INFO L267 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2018-04-12 12:56:27,913 INFO L267 ElimStorePlain]: Start of recursive call 4: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:56:27,919 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:56:27,919 INFO L202 ElimStorePlain]: Needed 5 recursive calls to eliminate 2 variables, input treesize:95, output treesize:89 [2018-04-12 12:56:27,942 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:56:27,943 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:56:27,945 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 90 treesize of output 89 [2018-04-12 12:56:27,946 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 92 treesize of output 106 [2018-04-12 12:56:27,947 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-12 12:56:27,954 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:56:27,963 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:56:27,965 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 50 [2018-04-12 12:56:27,966 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:56:27,966 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 23 [2018-04-12 12:56:27,967 INFO L267 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2018-04-12 12:56:27,971 INFO L267 ElimStorePlain]: Start of recursive call 4: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:56:27,978 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:56:27,978 INFO L202 ElimStorePlain]: Needed 5 recursive calls to eliminate 2 variables, input treesize:108, output treesize:100 [2018-04-12 12:56:28,300 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:56:28,301 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:56:28,302 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:56:28,303 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 102 treesize of output 85 [2018-04-12 12:56:28,306 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:56:28,314 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 42 treesize of output 51 [2018-04-12 12:56:28,315 INFO L267 ElimStorePlain]: Start of recursive call 3: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 3 xjuncts. [2018-04-12 12:56:28,333 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:56:28,333 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:56:28,334 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:56:28,334 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 40 treesize of output 35 [2018-04-12 12:56:28,334 INFO L267 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2018-04-12 12:56:28,342 INFO L267 ElimStorePlain]: Start of recursive call 2: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:56:28,353 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 51 treesize of output 43 [2018-04-12 12:56:28,355 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:56:28,355 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:56:28,356 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:56:28,356 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 15 [2018-04-12 12:56:28,357 INFO L267 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2018-04-12 12:56:28,363 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:56:28,364 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:56:28,365 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:56:28,365 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 25 [2018-04-12 12:56:28,365 INFO L267 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2018-04-12 12:56:28,369 INFO L267 ElimStorePlain]: Start of recursive call 5: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:56:28,374 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:56:28,374 INFO L202 ElimStorePlain]: Needed 7 recursive calls to eliminate 4 variables, input treesize:138, output treesize:18 [2018-04-12 12:56:28,393 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 12:56:28,411 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-04-12 12:56:28,411 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [18, 20] total 30 [2018-04-12 12:56:28,411 INFO L442 AbstractCegarLoop]: Interpolant automaton has 30 states [2018-04-12 12:56:28,412 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 30 interpolants. [2018-04-12 12:56:28,412 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=93, Invalid=774, Unknown=3, NotChecked=0, Total=870 [2018-04-12 12:56:28,412 INFO L87 Difference]: Start difference. First operand 153 states and 175 transitions. Second operand 30 states. [2018-04-12 12:56:30,659 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 12:56:30,659 INFO L93 Difference]: Finished difference Result 250 states and 278 transitions. [2018-04-12 12:56:30,659 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2018-04-12 12:56:30,659 INFO L78 Accepts]: Start accepts. Automaton has 30 states. Word has length 43 [2018-04-12 12:56:30,659 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 12:56:30,660 INFO L225 Difference]: With dead ends: 250 [2018-04-12 12:56:30,660 INFO L226 Difference]: Without dead ends: 250 [2018-04-12 12:56:30,661 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 96 GetRequests, 27 SyntacticMatches, 7 SemanticMatches, 62 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 931 ImplicationChecksByTransitivity, 2.0s TimeCoverageRelationStatistics Valid=658, Invalid=3359, Unknown=15, NotChecked=0, Total=4032 [2018-04-12 12:56:30,661 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 250 states. [2018-04-12 12:56:30,663 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 250 to 204. [2018-04-12 12:56:30,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 204 states. [2018-04-12 12:56:30,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 204 states and 235 transitions. [2018-04-12 12:56:30,664 INFO L78 Accepts]: Start accepts. Automaton has 204 states and 235 transitions. Word has length 43 [2018-04-12 12:56:30,664 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 12:56:30,664 INFO L459 AbstractCegarLoop]: Abstraction has 204 states and 235 transitions. [2018-04-12 12:56:30,665 INFO L460 AbstractCegarLoop]: Interpolant automaton has 30 states. [2018-04-12 12:56:30,665 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 235 transitions. [2018-04-12 12:56:30,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2018-04-12 12:56:30,665 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 12:56:30,665 INFO L355 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 12:56:30,665 INFO L408 AbstractCegarLoop]: === Iteration 23 === [mainErr5RequiresViolation, mainErr13RequiresViolation, mainErr21AssertViolationMEMORY_FREE, mainErr18RequiresViolation, mainErr0RequiresViolation, mainErr3RequiresViolation, mainErr15RequiresViolation, mainErr16RequiresViolation, mainErr2RequiresViolation, mainErr12RequiresViolation, mainErr6RequiresViolation, mainErr24EnsuresViolationMEMORY_LEAK, mainErr19RequiresViolation, mainErr1RequiresViolation, mainErr17RequiresViolation, mainErr23AssertViolationMEMORY_FREE, mainErr9RequiresViolation, mainErr22AssertViolationMEMORY_FREE, mainErr7RequiresViolation, mainErr11RequiresViolation, mainErr20AssertViolationMEMORY_FREE, mainErr8RequiresViolation, mainErr10RequiresViolation, mainErr4RequiresViolation, mainErr14RequiresViolation]=== [2018-04-12 12:56:30,666 INFO L82 PathProgramCache]: Analyzing trace with hash -1343743614, now seen corresponding path program 1 times [2018-04-12 12:56:30,666 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-04-12 12:56:30,666 INFO L68 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-04-12 12:56:30,666 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-12 12:56:30,666 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-04-12 12:56:30,666 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-12 12:56:30,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 12:56:30,676 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 12:56:30,946 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 12:56:30,947 INFO L308 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-04-12 12:56:30,947 INFO L213 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /home/ultimate/work/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-04-12 12:56:30,952 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-04-12 12:56:30,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 12:56:30,972 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-04-12 12:56:30,993 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:56:30,994 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:56:30,994 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 4 [2018-04-12 12:56:30,995 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-12 12:56:30,997 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:56:30,997 INFO L202 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:14, output treesize:8 [2018-04-12 12:56:31,006 INFO L477 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 11 treesize of output 8 [2018-04-12 12:56:31,007 INFO L477 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 8 treesize of output 7 [2018-04-12 12:56:31,008 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-12 12:56:31,009 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:56:31,012 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:56:31,012 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:22, output treesize:15 [2018-04-12 12:56:31,024 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 39 treesize of output 35 [2018-04-12 12:56:31,026 INFO L477 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 14 treesize of output 13 [2018-04-12 12:56:31,026 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-12 12:56:31,031 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:56:31,036 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-12 12:56:31,036 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:42, output treesize:34 [2018-04-12 12:56:31,064 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:56:31,065 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:56:31,066 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 33 [2018-04-12 12:56:31,066 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-12 12:56:31,075 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-12 12:56:31,075 INFO L202 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:45, output treesize:47 [2018-04-12 12:56:31,103 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 50 treesize of output 42 [2018-04-12 12:56:31,105 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 39 treesize of output 46 [2018-04-12 12:56:31,105 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-12 12:56:31,110 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:56:31,117 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-12 12:56:31,117 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:55, output treesize:52 [2018-04-12 12:56:31,296 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 68 treesize of output 53 [2018-04-12 12:56:31,300 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:56:31,302 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:56:31,317 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 41 treesize of output 57 [2018-04-12 12:56:31,321 INFO L267 ElimStorePlain]: Start of recursive call 3: 6 dim-0 vars, End of recursive call: 6 dim-0 vars, and 6 xjuncts. [2018-04-12 12:56:31,397 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 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 7 treesize of output 1 [2018-04-12 12:56:31,398 INFO L267 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2018-04-12 12:56:31,431 INFO L267 ElimStorePlain]: Start of recursive call 2: 2 dim-1 vars, End of recursive call: 6 dim-0 vars, and 6 xjuncts. [2018-04-12 12:56:31,468 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: 6 dim-0 vars, and 6 xjuncts. [2018-04-12 12:56:31,469 INFO L202 ElimStorePlain]: Needed 4 recursive calls to eliminate 3 variables, input treesize:74, output treesize:178 [2018-04-12 12:56:31,529 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:56:31,529 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 22 [2018-04-12 12:56:31,529 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-12 12:56:31,543 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:56:31,549 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 4 case distinctions, treesize of input 28 treesize of output 35 [2018-04-12 12:56:31,549 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 4 xjuncts. [2018-04-12 12:56:31,575 INFO L267 ElimStorePlain]: Start of recursive call 1: 4 dim-0 vars, 2 dim-1 vars, End of recursive call: 8 dim-0 vars, and 4 xjuncts. [2018-04-12 12:56:31,576 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 6 variables, input treesize:57, output treesize:82 [2018-04-12 12:56:31,659 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:56:31,661 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:56:31,661 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 17 treesize of output 30 [2018-04-12 12:56:31,662 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-12 12:56:31,668 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-1 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2018-04-12 12:56:31,669 INFO L202 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:21, output treesize:16 [2018-04-12 12:56:31,710 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 12:56:31,727 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-04-12 12:56:31,728 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [18, 17] total 30 [2018-04-12 12:56:31,728 INFO L442 AbstractCegarLoop]: Interpolant automaton has 31 states [2018-04-12 12:56:31,728 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 31 interpolants. [2018-04-12 12:56:31,728 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=100, Invalid=830, Unknown=0, NotChecked=0, Total=930 [2018-04-12 12:56:31,728 INFO L87 Difference]: Start difference. First operand 204 states and 235 transitions. Second operand 31 states. [2018-04-12 12:56:33,600 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 12:56:33,600 INFO L93 Difference]: Finished difference Result 229 states and 256 transitions. [2018-04-12 12:56:33,601 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2018-04-12 12:56:33,601 INFO L78 Accepts]: Start accepts. Automaton has 31 states. Word has length 44 [2018-04-12 12:56:33,601 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 12:56:33,601 INFO L225 Difference]: With dead ends: 229 [2018-04-12 12:56:33,602 INFO L226 Difference]: Without dead ends: 229 [2018-04-12 12:56:33,602 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 94 GetRequests, 30 SyntacticMatches, 4 SemanticMatches, 60 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 842 ImplicationChecksByTransitivity, 1.9s TimeCoverageRelationStatistics Valid=740, Invalid=3042, Unknown=0, NotChecked=0, Total=3782 [2018-04-12 12:56:33,603 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 229 states. [2018-04-12 12:56:33,604 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 229 to 192. [2018-04-12 12:56:33,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 192 states. [2018-04-12 12:56:33,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 192 states and 219 transitions. [2018-04-12 12:56:33,605 INFO L78 Accepts]: Start accepts. Automaton has 192 states and 219 transitions. Word has length 44 [2018-04-12 12:56:33,605 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 12:56:33,605 INFO L459 AbstractCegarLoop]: Abstraction has 192 states and 219 transitions. [2018-04-12 12:56:33,605 INFO L460 AbstractCegarLoop]: Interpolant automaton has 31 states. [2018-04-12 12:56:33,605 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 219 transitions. [2018-04-12 12:56:33,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2018-04-12 12:56:33,605 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 12:56:33,605 INFO L355 BasicCegarLoop]: trace histogram [3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 12:56:33,606 INFO L408 AbstractCegarLoop]: === Iteration 24 === [mainErr5RequiresViolation, mainErr13RequiresViolation, mainErr21AssertViolationMEMORY_FREE, mainErr18RequiresViolation, mainErr0RequiresViolation, mainErr3RequiresViolation, mainErr15RequiresViolation, mainErr16RequiresViolation, mainErr2RequiresViolation, mainErr12RequiresViolation, mainErr6RequiresViolation, mainErr24EnsuresViolationMEMORY_LEAK, mainErr19RequiresViolation, mainErr1RequiresViolation, mainErr17RequiresViolation, mainErr23AssertViolationMEMORY_FREE, mainErr9RequiresViolation, mainErr22AssertViolationMEMORY_FREE, mainErr7RequiresViolation, mainErr11RequiresViolation, mainErr20AssertViolationMEMORY_FREE, mainErr8RequiresViolation, mainErr10RequiresViolation, mainErr4RequiresViolation, mainErr14RequiresViolation]=== [2018-04-12 12:56:33,606 INFO L82 PathProgramCache]: Analyzing trace with hash 1862490276, now seen corresponding path program 2 times [2018-04-12 12:56:33,606 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-04-12 12:56:33,606 INFO L68 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-04-12 12:56:33,606 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-12 12:56:33,606 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-04-12 12:56:33,607 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-12 12:56:33,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 12:56:33,615 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 12:56:33,752 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 12:56:33,753 INFO L308 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-04-12 12:56:33,753 INFO L213 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /home/ultimate/work/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-04-12 12:56:33,760 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST1 [2018-04-12 12:56:33,777 INFO L242 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2018-04-12 12:56:33,778 INFO L243 tOrderPrioritization]: Conjunction of SSA is unsat [2018-04-12 12:56:33,780 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-04-12 12:56:33,788 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 8 [2018-04-12 12:56:33,789 INFO L477 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 8 treesize of output 7 [2018-04-12 12:56:33,790 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-12 12:56:33,791 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:56:33,796 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 8 [2018-04-12 12:56:33,798 INFO L477 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 8 treesize of output 7 [2018-04-12 12:56:33,798 INFO L267 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2018-04-12 12:56:33,799 INFO L267 ElimStorePlain]: Start of recursive call 4: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:56:33,803 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:56:33,803 INFO L202 ElimStorePlain]: Needed 5 recursive calls to eliminate 2 variables, input treesize:31, output treesize:23 [2018-04-12 12:56:33,805 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2018-04-12 12:56:33,807 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:56:33,808 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 23 [2018-04-12 12:56:33,808 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-12 12:56:33,811 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:56:33,819 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2018-04-12 12:56:33,821 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:56:33,821 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 23 [2018-04-12 12:56:33,821 INFO L267 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2018-04-12 12:56:33,824 INFO L267 ElimStorePlain]: Start of recursive call 4: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:56:33,830 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:56:33,830 INFO L202 ElimStorePlain]: Needed 5 recursive calls to eliminate 2 variables, input treesize:49, output treesize:41 [2018-04-12 12:56:33,850 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 25 [2018-04-12 12:56:33,852 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:56:33,852 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:56:33,853 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:56:33,853 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:56:33,854 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 58 [2018-04-12 12:56:33,854 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-12 12:56:33,863 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:56:33,873 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 23 [2018-04-12 12:56:33,875 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:56:33,875 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:56:33,876 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:56:33,877 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 46 [2018-04-12 12:56:33,878 INFO L267 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2018-04-12 12:56:33,882 INFO L267 ElimStorePlain]: Start of recursive call 4: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:56:33,889 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:56:33,889 INFO L202 ElimStorePlain]: Needed 5 recursive calls to eliminate 2 variables, input treesize:69, output treesize:61 [2018-04-12 12:56:33,933 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:56:33,933 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:56:33,934 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 4 [2018-04-12 12:56:33,934 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-12 12:56:33,942 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:56:33,943 INFO L202 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:59, output treesize:53 [2018-04-12 12:56:33,994 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 34 [2018-04-12 12:56:33,996 INFO L477 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 8 treesize of output 7 [2018-04-12 12:56:33,996 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-12 12:56:34,001 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:56:34,016 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 34 [2018-04-12 12:56:34,017 INFO L477 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 8 treesize of output 7 [2018-04-12 12:56:34,017 INFO L267 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2018-04-12 12:56:34,022 INFO L267 ElimStorePlain]: Start of recursive call 4: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:56:34,031 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:56:34,031 INFO L202 ElimStorePlain]: Needed 5 recursive calls to eliminate 2 variables, input treesize:78, output treesize:67 [2018-04-12 12:56:34,060 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:56:34,060 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 60 treesize of output 48 [2018-04-12 12:56:34,064 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:56:34,065 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 49 [2018-04-12 12:56:34,065 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-12 12:56:34,073 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:56:34,090 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 98 treesize of output 76 [2018-04-12 12:56:34,094 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:56:34,096 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 50 [2018-04-12 12:56:34,096 INFO L267 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2018-04-12 12:56:34,103 INFO L267 ElimStorePlain]: Start of recursive call 4: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:56:34,111 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:56:34,111 INFO L202 ElimStorePlain]: Needed 5 recursive calls to eliminate 2 variables, input treesize:127, output treesize:89 [2018-04-12 12:56:34,139 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 52 treesize of output 55 [2018-04-12 12:56:34,141 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:56:34,141 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 23 [2018-04-12 12:56:34,141 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-12 12:56:34,147 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:56:34,160 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:56:34,160 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 90 treesize of output 79 [2018-04-12 12:56:34,162 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 82 treesize of output 98 [2018-04-12 12:56:34,162 INFO L267 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2018-04-12 12:56:34,179 INFO L267 ElimStorePlain]: Start of recursive call 4: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:56:34,190 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:56:34,190 INFO L202 ElimStorePlain]: Needed 5 recursive calls to eliminate 2 variables, input treesize:108, output treesize:104 [2018-04-12 12:56:34,419 INFO L477 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 [2018-04-12 12:56:34,419 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-12 12:56:34,435 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-1 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2018-04-12 12:56:34,435 INFO L202 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:123, output treesize:122 [2018-04-12 12:56:34,532 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:56:34,536 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:56:34,537 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 8 [2018-04-12 12:56:34,537 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-12 12:56:34,562 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:56:34,563 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:56:34,563 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:56:34,564 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:56:34,564 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 112 treesize of output 92 [2018-04-12 12:56:34,568 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:56:34,577 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 72 treesize of output 74 [2018-04-12 12:56:34,578 INFO L267 ElimStorePlain]: Start of recursive call 4: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 3 xjuncts. [2018-04-12 12:56:34,615 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 1 new quantified variables, introduced 3 case distinctions, treesize of input 58 treesize of output 57 [2018-04-12 12:56:34,617 INFO L267 ElimStorePlain]: Start of recursive call 5: 4 dim-0 vars, End of recursive call: 4 dim-0 vars, and 6 xjuncts. [2018-04-12 12:56:34,670 INFO L267 ElimStorePlain]: Start of recursive call 3: 2 dim-1 vars, End of recursive call: 4 dim-0 vars, and 6 xjuncts. [2018-04-12 12:56:34,730 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 55 treesize of output 43 [2018-04-12 12:56:34,735 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:56:34,737 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 21 treesize of output 17 [2018-04-12 12:56:34,737 INFO L267 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 2 xjuncts. [2018-04-12 12:56:34,745 INFO L267 ElimStorePlain]: Start of recursive call 6: 1 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 12:56:34,747 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 58 treesize of output 46 [2018-04-12 12:56:34,751 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:56:34,753 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 21 treesize of output 17 [2018-04-12 12:56:34,753 INFO L267 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 2 xjuncts. [2018-04-12 12:56:34,762 INFO L267 ElimStorePlain]: Start of recursive call 8: 1 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 12:56:34,764 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 59 treesize of output 47 [2018-04-12 12:56:34,767 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:56:34,768 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 13 [2018-04-12 12:56:34,768 INFO L267 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2018-04-12 12:56:34,772 INFO L267 ElimStorePlain]: Start of recursive call 10: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:56:34,774 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 58 treesize of output 46 [2018-04-12 12:56:34,779 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:56:34,781 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 21 treesize of output 17 [2018-04-12 12:56:34,781 INFO L267 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 2 xjuncts. [2018-04-12 12:56:34,789 INFO L267 ElimStorePlain]: Start of recursive call 12: 1 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 12:56:34,791 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 57 treesize of output 45 [2018-04-12 12:56:34,795 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:56:34,799 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 0 new quantified variables, introduced 2 case distinctions, treesize of input 21 treesize of output 21 [2018-04-12 12:56:34,800 INFO L267 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 2 xjuncts. [2018-04-12 12:56:34,807 INFO L267 ElimStorePlain]: Start of recursive call 14: 1 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 12:56:34,809 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 54 treesize of output 42 [2018-04-12 12:56:34,813 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:56:34,817 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 0 new quantified variables, introduced 2 case distinctions, treesize of input 21 treesize of output 21 [2018-04-12 12:56:34,818 INFO L267 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 4 xjuncts. [2018-04-12 12:56:34,833 INFO L267 ElimStorePlain]: Start of recursive call 16: 1 dim-1 vars, End of recursive call: and 3 xjuncts. [2018-04-12 12:56:34,881 INFO L267 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-1 vars, 2 dim-2 vars, End of recursive call: and 7 xjuncts. [2018-04-12 12:56:34,882 INFO L202 ElimStorePlain]: Needed 17 recursive calls to eliminate 6 variables, input treesize:152, output treesize:120 [2018-04-12 12:56:34,963 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 12:56:34,981 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-04-12 12:56:34,981 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [16, 23] total 33 [2018-04-12 12:56:34,981 INFO L442 AbstractCegarLoop]: Interpolant automaton has 33 states [2018-04-12 12:56:34,981 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 33 interpolants. [2018-04-12 12:56:34,982 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=98, Invalid=958, Unknown=0, NotChecked=0, Total=1056 [2018-04-12 12:56:34,982 INFO L87 Difference]: Start difference. First operand 192 states and 219 transitions. Second operand 33 states. [2018-04-12 12:56:36,474 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 12:56:36,474 INFO L93 Difference]: Finished difference Result 214 states and 241 transitions. [2018-04-12 12:56:36,474 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2018-04-12 12:56:36,474 INFO L78 Accepts]: Start accepts. Automaton has 33 states. Word has length 47 [2018-04-12 12:56:36,475 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 12:56:36,475 INFO L225 Difference]: With dead ends: 214 [2018-04-12 12:56:36,475 INFO L226 Difference]: Without dead ends: 214 [2018-04-12 12:56:36,476 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 95 GetRequests, 32 SyntacticMatches, 1 SemanticMatches, 62 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 992 ImplicationChecksByTransitivity, 1.6s TimeCoverageRelationStatistics Valid=435, Invalid=3597, Unknown=0, NotChecked=0, Total=4032 [2018-04-12 12:56:36,476 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 214 states. [2018-04-12 12:56:36,477 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 214 to 198. [2018-04-12 12:56:36,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 198 states. [2018-04-12 12:56:36,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 198 states and 225 transitions. [2018-04-12 12:56:36,478 INFO L78 Accepts]: Start accepts. Automaton has 198 states and 225 transitions. Word has length 47 [2018-04-12 12:56:36,478 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 12:56:36,479 INFO L459 AbstractCegarLoop]: Abstraction has 198 states and 225 transitions. [2018-04-12 12:56:36,479 INFO L460 AbstractCegarLoop]: Interpolant automaton has 33 states. [2018-04-12 12:56:36,479 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 225 transitions. [2018-04-12 12:56:36,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2018-04-12 12:56:36,479 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 12:56:36,479 INFO L355 BasicCegarLoop]: trace histogram [3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 12:56:36,480 INFO L408 AbstractCegarLoop]: === Iteration 25 === [mainErr5RequiresViolation, mainErr13RequiresViolation, mainErr21AssertViolationMEMORY_FREE, mainErr18RequiresViolation, mainErr0RequiresViolation, mainErr3RequiresViolation, mainErr15RequiresViolation, mainErr16RequiresViolation, mainErr2RequiresViolation, mainErr12RequiresViolation, mainErr6RequiresViolation, mainErr24EnsuresViolationMEMORY_LEAK, mainErr19RequiresViolation, mainErr1RequiresViolation, mainErr17RequiresViolation, mainErr23AssertViolationMEMORY_FREE, mainErr9RequiresViolation, mainErr22AssertViolationMEMORY_FREE, mainErr7RequiresViolation, mainErr11RequiresViolation, mainErr20AssertViolationMEMORY_FREE, mainErr8RequiresViolation, mainErr10RequiresViolation, mainErr4RequiresViolation, mainErr14RequiresViolation]=== [2018-04-12 12:56:36,480 INFO L82 PathProgramCache]: Analyzing trace with hash 1902622778, now seen corresponding path program 2 times [2018-04-12 12:56:36,480 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-04-12 12:56:36,480 INFO L68 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-04-12 12:56:36,481 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-12 12:56:36,481 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-04-12 12:56:36,481 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-12 12:56:36,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 12:56:36,490 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 12:56:36,734 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 12:56:36,734 INFO L308 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-04-12 12:56:36,734 INFO L213 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /home/ultimate/work/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 10 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 10 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-04-12 12:56:36,743 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST1 [2018-04-12 12:56:36,764 INFO L242 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2018-04-12 12:56:36,764 INFO L243 tOrderPrioritization]: Conjunction of SSA is unsat [2018-04-12 12:56:36,766 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-04-12 12:56:36,788 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:56:36,789 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 2 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 25 [2018-04-12 12:56:36,789 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-12 12:56:36,794 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:56:36,795 INFO L202 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:26, output treesize:28 [2018-04-12 12:56:36,832 INFO L477 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 11 treesize of output 8 [2018-04-12 12:56:36,833 INFO L477 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 8 treesize of output 7 [2018-04-12 12:56:36,833 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-12 12:56:36,834 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:56:36,841 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:56:36,842 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:42, output treesize:35 [2018-04-12 12:56:36,866 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 48 treesize of output 44 [2018-04-12 12:56:36,868 INFO L477 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 14 treesize of output 13 [2018-04-12 12:56:36,868 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-12 12:56:36,872 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:56:36,880 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-12 12:56:36,880 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:61, output treesize:53 [2018-04-12 12:56:36,910 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 51 treesize of output 43 [2018-04-12 12:56:36,911 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 40 treesize of output 47 [2018-04-12 12:56:36,911 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-12 12:56:36,917 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:56:36,928 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-12 12:56:36,928 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:61, output treesize:57 [2018-04-12 12:56:37,021 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 54 treesize of output 43 [2018-04-12 12:56:37,023 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 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 7 treesize of output 1 [2018-04-12 12:56:37,023 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-12 12:56:37,046 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 1 new quantified variables, introduced 2 case distinctions, treesize of input 31 treesize of output 31 [2018-04-12 12:56:37,047 INFO L267 ElimStorePlain]: Start of recursive call 4: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 3 xjuncts. [2018-04-12 12:56:37,065 INFO L267 ElimStorePlain]: Start of recursive call 2: 2 dim-1 vars, End of recursive call: 2 dim-0 vars, and 3 xjuncts. [2018-04-12 12:56:37,086 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: 2 dim-0 vars, and 3 xjuncts. [2018-04-12 12:56:37,086 INFO L202 ElimStorePlain]: Needed 4 recursive calls to eliminate 3 variables, input treesize:70, output treesize:106 [2018-04-12 12:56:37,228 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:56:37,228 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 17 treesize of output 15 [2018-04-12 12:56:37,229 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-12 12:56:37,241 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-12 12:56:37,242 INFO L202 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:31, output treesize:21 [2018-04-12 12:56:37,323 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:56:37,323 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:56:37,324 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 17 treesize of output 21 [2018-04-12 12:56:37,324 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-12 12:56:37,329 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-1 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2018-04-12 12:56:37,330 INFO L202 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:27, output treesize:25 [2018-04-12 12:56:37,373 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 12:56:37,391 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-04-12 12:56:37,391 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 18] total 28 [2018-04-12 12:56:37,392 INFO L442 AbstractCegarLoop]: Interpolant automaton has 29 states [2018-04-12 12:56:37,392 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 29 interpolants. [2018-04-12 12:56:37,392 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=66, Invalid=741, Unknown=5, NotChecked=0, Total=812 [2018-04-12 12:56:37,392 INFO L87 Difference]: Start difference. First operand 198 states and 225 transitions. Second operand 29 states. [2018-04-12 12:56:39,406 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 12:56:39,406 INFO L93 Difference]: Finished difference Result 287 states and 318 transitions. [2018-04-12 12:56:39,406 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2018-04-12 12:56:39,406 INFO L78 Accepts]: Start accepts. Automaton has 29 states. Word has length 48 [2018-04-12 12:56:39,406 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 12:56:39,407 INFO L225 Difference]: With dead ends: 287 [2018-04-12 12:56:39,407 INFO L226 Difference]: Without dead ends: 263 [2018-04-12 12:56:39,408 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 91 GetRequests, 34 SyntacticMatches, 4 SemanticMatches, 53 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 490 ImplicationChecksByTransitivity, 1.8s TimeCoverageRelationStatistics Valid=300, Invalid=2663, Unknown=7, NotChecked=0, Total=2970 [2018-04-12 12:56:39,408 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 263 states. [2018-04-12 12:56:39,410 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 263 to 235. [2018-04-12 12:56:39,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 235 states. [2018-04-12 12:56:39,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 235 states and 276 transitions. [2018-04-12 12:56:39,411 INFO L78 Accepts]: Start accepts. Automaton has 235 states and 276 transitions. Word has length 48 [2018-04-12 12:56:39,411 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 12:56:39,412 INFO L459 AbstractCegarLoop]: Abstraction has 235 states and 276 transitions. [2018-04-12 12:56:39,412 INFO L460 AbstractCegarLoop]: Interpolant automaton has 29 states. [2018-04-12 12:56:39,412 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 276 transitions. [2018-04-12 12:56:39,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2018-04-12 12:56:39,412 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 12:56:39,413 INFO L355 BasicCegarLoop]: trace histogram [3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 12:56:39,413 INFO L408 AbstractCegarLoop]: === Iteration 26 === [mainErr5RequiresViolation, mainErr13RequiresViolation, mainErr21AssertViolationMEMORY_FREE, mainErr18RequiresViolation, mainErr0RequiresViolation, mainErr3RequiresViolation, mainErr15RequiresViolation, mainErr16RequiresViolation, mainErr2RequiresViolation, mainErr12RequiresViolation, mainErr6RequiresViolation, mainErr24EnsuresViolationMEMORY_LEAK, mainErr19RequiresViolation, mainErr1RequiresViolation, mainErr17RequiresViolation, mainErr23AssertViolationMEMORY_FREE, mainErr9RequiresViolation, mainErr22AssertViolationMEMORY_FREE, mainErr7RequiresViolation, mainErr11RequiresViolation, mainErr20AssertViolationMEMORY_FREE, mainErr8RequiresViolation, mainErr10RequiresViolation, mainErr4RequiresViolation, mainErr14RequiresViolation]=== [2018-04-12 12:56:39,413 INFO L82 PathProgramCache]: Analyzing trace with hash 802789731, now seen corresponding path program 1 times [2018-04-12 12:56:39,413 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-04-12 12:56:39,413 INFO L68 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-04-12 12:56:39,414 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-12 12:56:39,414 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-04-12 12:56:39,414 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-12 12:56:39,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 12:56:39,425 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 12:56:39,509 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2018-04-12 12:56:39,509 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-04-12 12:56:39,509 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2018-04-12 12:56:39,509 INFO L442 AbstractCegarLoop]: Interpolant automaton has 11 states [2018-04-12 12:56:39,509 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2018-04-12 12:56:39,509 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=87, Unknown=0, NotChecked=0, Total=110 [2018-04-12 12:56:39,509 INFO L87 Difference]: Start difference. First operand 235 states and 276 transitions. Second operand 11 states. [2018-04-12 12:56:39,693 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 12:56:39,693 INFO L93 Difference]: Finished difference Result 248 states and 286 transitions. [2018-04-12 12:56:39,693 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2018-04-12 12:56:39,694 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 49 [2018-04-12 12:56:39,694 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 12:56:39,694 INFO L225 Difference]: With dead ends: 248 [2018-04-12 12:56:39,694 INFO L226 Difference]: Without dead ends: 248 [2018-04-12 12:56:39,694 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 33 GetRequests, 6 SyntacticMatches, 3 SemanticMatches, 24 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 90 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=197, Invalid=453, Unknown=0, NotChecked=0, Total=650 [2018-04-12 12:56:39,695 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 248 states. [2018-04-12 12:56:39,697 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 248 to 235. [2018-04-12 12:56:39,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 235 states. [2018-04-12 12:56:39,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 235 states and 273 transitions. [2018-04-12 12:56:39,698 INFO L78 Accepts]: Start accepts. Automaton has 235 states and 273 transitions. Word has length 49 [2018-04-12 12:56:39,698 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 12:56:39,698 INFO L459 AbstractCegarLoop]: Abstraction has 235 states and 273 transitions. [2018-04-12 12:56:39,698 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states. [2018-04-12 12:56:39,698 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 273 transitions. [2018-04-12 12:56:39,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2018-04-12 12:56:39,699 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 12:56:39,699 INFO L355 BasicCegarLoop]: trace histogram [3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 12:56:39,699 INFO L408 AbstractCegarLoop]: === Iteration 27 === [mainErr5RequiresViolation, mainErr13RequiresViolation, mainErr21AssertViolationMEMORY_FREE, mainErr18RequiresViolation, mainErr0RequiresViolation, mainErr3RequiresViolation, mainErr15RequiresViolation, mainErr16RequiresViolation, mainErr2RequiresViolation, mainErr12RequiresViolation, mainErr6RequiresViolation, mainErr24EnsuresViolationMEMORY_LEAK, mainErr19RequiresViolation, mainErr1RequiresViolation, mainErr17RequiresViolation, mainErr23AssertViolationMEMORY_FREE, mainErr9RequiresViolation, mainErr22AssertViolationMEMORY_FREE, mainErr7RequiresViolation, mainErr11RequiresViolation, mainErr20AssertViolationMEMORY_FREE, mainErr8RequiresViolation, mainErr10RequiresViolation, mainErr4RequiresViolation, mainErr14RequiresViolation]=== [2018-04-12 12:56:39,699 INFO L82 PathProgramCache]: Analyzing trace with hash 1660148340, now seen corresponding path program 3 times [2018-04-12 12:56:39,699 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-04-12 12:56:39,700 INFO L68 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-04-12 12:56:39,700 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-12 12:56:39,700 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-04-12 12:56:39,700 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-12 12:56:39,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 12:56:39,710 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 12:56:39,806 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 7 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 12:56:39,806 INFO L308 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-04-12 12:56:39,806 INFO L213 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /home/ultimate/work/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 11 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 11 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-04-12 12:56:39,815 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST2 [2018-04-12 12:56:39,856 INFO L242 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 3 check-sat command(s) [2018-04-12 12:56:39,856 INFO L243 tOrderPrioritization]: Conjunction of SSA is unsat [2018-04-12 12:56:39,859 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-04-12 12:56:39,877 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 8 [2018-04-12 12:56:39,879 INFO L477 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 8 treesize of output 7 [2018-04-12 12:56:39,879 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-12 12:56:39,880 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:56:39,884 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:56:39,884 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:19, output treesize:15 [2018-04-12 12:56:39,905 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 30 treesize of output 39 [2018-04-12 12:56:39,908 INFO L477 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 31 treesize of output 30 [2018-04-12 12:56:39,908 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-12 12:56:39,921 INFO L267 ElimStorePlain]: Start of recursive call 2: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:56:39,924 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-12 12:56:39,925 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:33, output treesize:25 [2018-04-12 12:56:39,956 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 35 treesize of output 46 [2018-04-12 12:56:39,959 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:56:39,960 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 34 treesize of output 45 [2018-04-12 12:56:39,960 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-12 12:56:39,978 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:56:39,979 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 29 treesize of output 40 [2018-04-12 12:56:39,980 INFO L267 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2018-04-12 12:56:39,990 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:56:39,995 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-12 12:56:39,995 INFO L202 ElimStorePlain]: Needed 4 recursive calls to eliminate 2 variables, input treesize:38, output treesize:34 [2018-04-12 12:56:40,073 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 48 treesize of output 44 [2018-04-12 12:56:40,075 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:56:40,076 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:56:40,076 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 40 treesize of output 32 [2018-04-12 12:56:40,077 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-12 12:56:40,101 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 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 26 treesize of output 19 [2018-04-12 12:56:40,101 INFO L267 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2018-04-12 12:56:40,117 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:56:40,121 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 36 treesize of output 31 [2018-04-12 12:56:40,122 INFO L267 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 2 xjuncts. [2018-04-12 12:56:40,134 INFO L267 ElimStorePlain]: Start of recursive call 2: 3 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 12:56:40,151 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 48 treesize of output 44 [2018-04-12 12:56:40,153 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:56:40,153 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:56:40,153 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 40 treesize of output 32 [2018-04-12 12:56:40,154 INFO L267 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2018-04-12 12:56:40,168 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:56:40,172 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 36 treesize of output 31 [2018-04-12 12:56:40,172 INFO L267 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 2 xjuncts. [2018-04-12 12:56:40,191 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 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 22 treesize of output 15 [2018-04-12 12:56:40,191 INFO L267 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2018-04-12 12:56:40,199 INFO L267 ElimStorePlain]: Start of recursive call 6: 3 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:56:40,206 INFO L267 ElimStorePlain]: Start of recursive call 1: 6 dim-0 vars, 2 dim-2 vars, End of recursive call: and 2 xjuncts. [2018-04-12 12:56:40,207 INFO L202 ElimStorePlain]: Needed 9 recursive calls to eliminate 8 variables, input treesize:97, output treesize:20 [2018-04-12 12:56:40,236 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 7 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 12:56:40,254 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-04-12 12:56:40,254 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 12] total 20 [2018-04-12 12:56:40,254 INFO L442 AbstractCegarLoop]: Interpolant automaton has 20 states [2018-04-12 12:56:40,254 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2018-04-12 12:56:40,254 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=53, Invalid=327, Unknown=0, NotChecked=0, Total=380 [2018-04-12 12:56:40,255 INFO L87 Difference]: Start difference. First operand 235 states and 273 transitions. Second operand 20 states. [2018-04-12 12:56:45,137 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 12:56:45,137 INFO L93 Difference]: Finished difference Result 285 states and 320 transitions. [2018-04-12 12:56:45,137 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2018-04-12 12:56:45,137 INFO L78 Accepts]: Start accepts. Automaton has 20 states. Word has length 50 [2018-04-12 12:56:45,138 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 12:56:45,138 INFO L225 Difference]: With dead ends: 285 [2018-04-12 12:56:45,138 INFO L226 Difference]: Without dead ends: 285 [2018-04-12 12:56:45,139 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 96 GetRequests, 46 SyntacticMatches, 2 SemanticMatches, 48 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 565 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=629, Invalid=1821, Unknown=0, NotChecked=0, Total=2450 [2018-04-12 12:56:45,139 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 285 states. [2018-04-12 12:56:45,141 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 285 to 235. [2018-04-12 12:56:45,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 235 states. [2018-04-12 12:56:45,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 235 states and 268 transitions. [2018-04-12 12:56:45,142 INFO L78 Accepts]: Start accepts. Automaton has 235 states and 268 transitions. Word has length 50 [2018-04-12 12:56:45,142 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 12:56:45,142 INFO L459 AbstractCegarLoop]: Abstraction has 235 states and 268 transitions. [2018-04-12 12:56:45,142 INFO L460 AbstractCegarLoop]: Interpolant automaton has 20 states. [2018-04-12 12:56:45,142 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 268 transitions. [2018-04-12 12:56:45,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2018-04-12 12:56:45,142 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 12:56:45,143 INFO L355 BasicCegarLoop]: trace histogram [3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 12:56:45,143 INFO L408 AbstractCegarLoop]: === Iteration 28 === [mainErr5RequiresViolation, mainErr13RequiresViolation, mainErr21AssertViolationMEMORY_FREE, mainErr18RequiresViolation, mainErr0RequiresViolation, mainErr3RequiresViolation, mainErr15RequiresViolation, mainErr16RequiresViolation, mainErr2RequiresViolation, mainErr12RequiresViolation, mainErr6RequiresViolation, mainErr24EnsuresViolationMEMORY_LEAK, mainErr19RequiresViolation, mainErr1RequiresViolation, mainErr17RequiresViolation, mainErr23AssertViolationMEMORY_FREE, mainErr9RequiresViolation, mainErr22AssertViolationMEMORY_FREE, mainErr7RequiresViolation, mainErr11RequiresViolation, mainErr20AssertViolationMEMORY_FREE, mainErr8RequiresViolation, mainErr10RequiresViolation, mainErr4RequiresViolation, mainErr14RequiresViolation]=== [2018-04-12 12:56:45,143 INFO L82 PathProgramCache]: Analyzing trace with hash -74979092, now seen corresponding path program 1 times [2018-04-12 12:56:45,143 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-04-12 12:56:45,143 INFO L68 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-04-12 12:56:45,144 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-12 12:56:45,144 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-04-12 12:56:45,144 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-12 12:56:45,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 12:56:45,151 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 12:56:45,304 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 7 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 12:56:45,305 INFO L308 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-04-12 12:56:45,305 INFO L213 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /home/ultimate/work/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 12 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 12 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-04-12 12:56:45,310 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-04-12 12:56:45,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 12:56:45,328 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-04-12 12:56:45,330 INFO L477 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 [2018-04-12 12:56:45,330 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-12 12:56:45,332 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:56:45,332 INFO L202 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:10, output treesize:9 [2018-04-12 12:56:45,341 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:56:45,342 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 15 [2018-04-12 12:56:45,342 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-12 12:56:45,350 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:56:45,350 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:56:45,351 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 4 [2018-04-12 12:56:45,351 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-12 12:56:45,356 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:56:45,356 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:28, output treesize:21 [2018-04-12 12:56:45,385 INFO L477 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 11 treesize of output 8 [2018-04-12 12:56:45,386 INFO L477 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 8 treesize of output 7 [2018-04-12 12:56:45,386 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-12 12:56:45,388 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:56:45,398 INFO L477 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 11 treesize of output 8 [2018-04-12 12:56:45,403 INFO L477 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 8 treesize of output 7 [2018-04-12 12:56:45,403 INFO L267 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2018-04-12 12:56:45,404 INFO L267 ElimStorePlain]: Start of recursive call 4: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:56:45,412 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:56:45,412 INFO L202 ElimStorePlain]: Needed 5 recursive calls to eliminate 2 variables, input treesize:46, output treesize:35 [2018-04-12 12:56:45,461 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 28 [2018-04-12 12:56:45,463 INFO L477 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 12 treesize of output 11 [2018-04-12 12:56:45,463 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-12 12:56:45,467 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:56:45,479 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 48 treesize of output 44 [2018-04-12 12:56:45,480 INFO L477 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 12 treesize of output 11 [2018-04-12 12:56:45,481 INFO L267 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2018-04-12 12:56:45,485 INFO L267 ElimStorePlain]: Start of recursive call 4: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:56:45,493 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:56:45,493 INFO L202 ElimStorePlain]: Needed 5 recursive calls to eliminate 2 variables, input treesize:71, output treesize:55 [2018-04-12 12:56:45,518 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 33 [2018-04-12 12:56:45,519 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:56:45,520 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 23 [2018-04-12 12:56:45,520 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-12 12:56:45,525 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:56:45,536 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 51 treesize of output 43 [2018-04-12 12:56:45,537 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 40 treesize of output 47 [2018-04-12 12:56:45,537 INFO L267 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2018-04-12 12:56:45,542 INFO L267 ElimStorePlain]: Start of recursive call 4: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:56:45,549 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:56:45,549 INFO L202 ElimStorePlain]: Needed 5 recursive calls to eliminate 2 variables, input treesize:74, output treesize:66 [2018-04-12 12:56:45,618 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 54 treesize of output 43 [2018-04-12 12:56:45,619 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 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 5 treesize of output 1 [2018-04-12 12:56:45,619 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-12 12:56:45,631 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 1 new quantified variables, introduced 2 case distinctions, treesize of input 33 treesize of output 33 [2018-04-12 12:56:45,632 INFO L267 ElimStorePlain]: Start of recursive call 4: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 3 xjuncts. [2018-04-12 12:56:45,646 INFO L267 ElimStorePlain]: Start of recursive call 2: 2 dim-1 vars, End of recursive call: 2 dim-0 vars, and 3 xjuncts. [2018-04-12 12:56:45,668 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 45 treesize of output 37 [2018-04-12 12:56:45,671 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:56:45,673 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 16 treesize of output 13 [2018-04-12 12:56:45,673 INFO L267 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 2 xjuncts. [2018-04-12 12:56:45,681 INFO L267 ElimStorePlain]: Start of recursive call 5: 1 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 12:56:45,682 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 42 treesize of output 34 [2018-04-12 12:56:45,686 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:56:45,688 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 16 treesize of output 13 [2018-04-12 12:56:45,688 INFO L267 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 2 xjuncts. [2018-04-12 12:56:45,695 INFO L267 ElimStorePlain]: Start of recursive call 7: 1 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 12:56:45,697 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 46 treesize of output 42 [2018-04-12 12:56:45,700 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:56:45,700 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 9 [2018-04-12 12:56:45,700 INFO L267 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2018-04-12 12:56:45,704 INFO L267 ElimStorePlain]: Start of recursive call 9: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:56:45,735 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 2 dim-2 vars, End of recursive call: 6 dim-0 vars, and 5 xjuncts. [2018-04-12 12:56:45,735 INFO L202 ElimStorePlain]: Needed 10 recursive calls to eliminate 4 variables, input treesize:86, output treesize:145 [2018-04-12 12:56:45,882 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 9 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 12:56:45,912 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-04-12 12:56:45,912 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 17] total 25 [2018-04-12 12:56:45,913 INFO L442 AbstractCegarLoop]: Interpolant automaton has 26 states [2018-04-12 12:56:45,913 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 26 interpolants. [2018-04-12 12:56:45,913 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=87, Invalid=563, Unknown=0, NotChecked=0, Total=650 [2018-04-12 12:56:45,913 INFO L87 Difference]: Start difference. First operand 235 states and 268 transitions. Second operand 26 states. [2018-04-12 12:56:47,828 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 12:56:47,828 INFO L93 Difference]: Finished difference Result 322 states and 351 transitions. [2018-04-12 12:56:47,828 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2018-04-12 12:56:47,828 INFO L78 Accepts]: Start accepts. Automaton has 26 states. Word has length 51 [2018-04-12 12:56:47,829 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 12:56:47,829 INFO L225 Difference]: With dead ends: 322 [2018-04-12 12:56:47,830 INFO L226 Difference]: Without dead ends: 322 [2018-04-12 12:56:47,830 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 106 GetRequests, 42 SyntacticMatches, 3 SemanticMatches, 61 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 929 ImplicationChecksByTransitivity, 1.8s TimeCoverageRelationStatistics Valid=1004, Invalid=2902, Unknown=0, NotChecked=0, Total=3906 [2018-04-12 12:56:47,830 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 322 states. [2018-04-12 12:56:47,832 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 322 to 221. [2018-04-12 12:56:47,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 221 states. [2018-04-12 12:56:47,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 221 states and 247 transitions. [2018-04-12 12:56:47,833 INFO L78 Accepts]: Start accepts. Automaton has 221 states and 247 transitions. Word has length 51 [2018-04-12 12:56:47,833 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 12:56:47,834 INFO L459 AbstractCegarLoop]: Abstraction has 221 states and 247 transitions. [2018-04-12 12:56:47,834 INFO L460 AbstractCegarLoop]: Interpolant automaton has 26 states. [2018-04-12 12:56:47,834 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 247 transitions. [2018-04-12 12:56:47,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2018-04-12 12:56:47,834 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 12:56:47,834 INFO L355 BasicCegarLoop]: trace histogram [3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 12:56:47,835 INFO L408 AbstractCegarLoop]: === Iteration 29 === [mainErr5RequiresViolation, mainErr13RequiresViolation, mainErr21AssertViolationMEMORY_FREE, mainErr18RequiresViolation, mainErr0RequiresViolation, mainErr3RequiresViolation, mainErr15RequiresViolation, mainErr16RequiresViolation, mainErr2RequiresViolation, mainErr12RequiresViolation, mainErr6RequiresViolation, mainErr24EnsuresViolationMEMORY_LEAK, mainErr19RequiresViolation, mainErr1RequiresViolation, mainErr17RequiresViolation, mainErr23AssertViolationMEMORY_FREE, mainErr9RequiresViolation, mainErr22AssertViolationMEMORY_FREE, mainErr7RequiresViolation, mainErr11RequiresViolation, mainErr20AssertViolationMEMORY_FREE, mainErr8RequiresViolation, mainErr10RequiresViolation, mainErr4RequiresViolation, mainErr14RequiresViolation]=== [2018-04-12 12:56:47,835 INFO L82 PathProgramCache]: Analyzing trace with hash -741983604, now seen corresponding path program 1 times [2018-04-12 12:56:47,835 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-04-12 12:56:47,835 INFO L68 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-04-12 12:56:47,835 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-12 12:56:47,836 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-04-12 12:56:47,836 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-12 12:56:47,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 12:56:47,849 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 12:56:48,575 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 12:56:48,575 INFO L308 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-04-12 12:56:48,575 INFO L213 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /home/ultimate/work/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 13 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 13 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-04-12 12:56:48,580 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-04-12 12:56:48,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 12:56:48,602 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-04-12 12:56:48,669 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:56:48,670 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 2 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 25 [2018-04-12 12:56:48,670 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-12 12:56:48,678 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:56:48,678 INFO L202 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:26, output treesize:28 [2018-04-12 12:56:48,724 INFO L477 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 11 treesize of output 8 [2018-04-12 12:56:48,725 INFO L477 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 8 treesize of output 7 [2018-04-12 12:56:48,725 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-12 12:56:48,726 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:56:48,732 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:56:48,733 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:42, output treesize:35 [2018-04-12 12:56:48,761 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 48 treesize of output 44 [2018-04-12 12:56:48,762 INFO L477 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 14 treesize of output 13 [2018-04-12 12:56:48,762 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-12 12:56:48,766 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:56:48,772 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-12 12:56:48,772 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:61, output treesize:53 [2018-04-12 12:56:48,805 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:56:48,805 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:56:48,806 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:56:48,806 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 46 [2018-04-12 12:56:48,807 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-12 12:56:48,816 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-12 12:56:48,817 INFO L202 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:64, output treesize:70 [2018-04-12 12:56:48,856 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 59 treesize of output 49 [2018-04-12 12:56:48,857 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 46 treesize of output 55 [2018-04-12 12:56:48,857 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-12 12:56:48,863 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:56:48,872 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-12 12:56:48,872 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:78, output treesize:79 [2018-04-12 12:56:49,120 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 85 treesize of output 66 [2018-04-12 12:56:49,122 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 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 7 treesize of output 1 [2018-04-12 12:56:49,122 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-12 12:56:49,141 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:56:49,143 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:56:49,154 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 54 treesize of output 66 [2018-04-12 12:56:49,156 INFO L267 ElimStorePlain]: Start of recursive call 4: 6 dim-0 vars, End of recursive call: 6 dim-0 vars, and 6 xjuncts. [2018-04-12 12:56:49,220 INFO L267 ElimStorePlain]: Start of recursive call 2: 2 dim-1 vars, End of recursive call: 6 dim-0 vars, and 6 xjuncts. [2018-04-12 12:56:49,272 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: 6 dim-0 vars, and 6 xjuncts. [2018-04-12 12:56:49,272 INFO L202 ElimStorePlain]: Needed 4 recursive calls to eliminate 3 variables, input treesize:101, output treesize:292 [2018-04-12 12:56:49,374 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:56:49,384 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 6 case distinctions, treesize of input 47 treesize of output 58 [2018-04-12 12:56:49,384 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 8 xjuncts. [2018-04-12 12:56:49,448 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:56:49,449 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 47 [2018-04-12 12:56:49,449 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-12 12:56:49,493 INFO L267 ElimStorePlain]: Start of recursive call 1: 4 dim-0 vars, 2 dim-1 vars, End of recursive call: 10 dim-0 vars, and 5 xjuncts. [2018-04-12 12:56:49,493 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 6 variables, input treesize:95, output treesize:179 [2018-04-12 12:56:49,655 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:56:49,656 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:56:49,656 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:56:49,657 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 34 [2018-04-12 12:56:49,657 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-12 12:56:49,665 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-1 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2018-04-12 12:56:49,665 INFO L202 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:36, output treesize:30 [2018-04-12 12:56:49,744 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:56:49,744 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:56:49,745 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:56:49,745 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 34 [2018-04-12 12:56:49,746 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-12 12:56:49,754 INFO L267 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-1 vars, End of recursive call: 3 dim-0 vars, and 1 xjuncts. [2018-04-12 12:56:49,754 INFO L202 ElimStorePlain]: Needed 2 recursive calls to eliminate 4 variables, input treesize:36, output treesize:38 [2018-04-12 12:56:49,816 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 12:56:49,833 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-04-12 12:56:49,833 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [20, 21] total 38 [2018-04-12 12:56:49,834 INFO L442 AbstractCegarLoop]: Interpolant automaton has 39 states [2018-04-12 12:56:49,834 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 39 interpolants. [2018-04-12 12:56:49,834 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=90, Invalid=1392, Unknown=0, NotChecked=0, Total=1482 [2018-04-12 12:56:49,834 INFO L87 Difference]: Start difference. First operand 221 states and 247 transitions. Second operand 39 states. [2018-04-12 12:56:53,213 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 12:56:53,213 INFO L93 Difference]: Finished difference Result 303 states and 334 transitions. [2018-04-12 12:56:53,213 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2018-04-12 12:56:53,213 INFO L78 Accepts]: Start accepts. Automaton has 39 states. Word has length 54 [2018-04-12 12:56:53,213 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 12:56:53,214 INFO L225 Difference]: With dead ends: 303 [2018-04-12 12:56:53,214 INFO L226 Difference]: Without dead ends: 274 [2018-04-12 12:56:53,215 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 115 GetRequests, 39 SyntacticMatches, 7 SemanticMatches, 69 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 881 ImplicationChecksByTransitivity, 3.3s TimeCoverageRelationStatistics Valid=386, Invalid=4584, Unknown=0, NotChecked=0, Total=4970 [2018-04-12 12:56:53,215 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 274 states. [2018-04-12 12:56:53,216 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 274 to 228. [2018-04-12 12:56:53,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 228 states. [2018-04-12 12:56:53,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 228 states and 256 transitions. [2018-04-12 12:56:53,217 INFO L78 Accepts]: Start accepts. Automaton has 228 states and 256 transitions. Word has length 54 [2018-04-12 12:56:53,217 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 12:56:53,217 INFO L459 AbstractCegarLoop]: Abstraction has 228 states and 256 transitions. [2018-04-12 12:56:53,217 INFO L460 AbstractCegarLoop]: Interpolant automaton has 39 states. [2018-04-12 12:56:53,217 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 256 transitions. [2018-04-12 12:56:53,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2018-04-12 12:56:53,217 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 12:56:53,218 INFO L355 BasicCegarLoop]: trace histogram [3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 12:56:53,218 INFO L408 AbstractCegarLoop]: === Iteration 30 === [mainErr5RequiresViolation, mainErr13RequiresViolation, mainErr21AssertViolationMEMORY_FREE, mainErr18RequiresViolation, mainErr0RequiresViolation, mainErr3RequiresViolation, mainErr15RequiresViolation, mainErr16RequiresViolation, mainErr2RequiresViolation, mainErr12RequiresViolation, mainErr6RequiresViolation, mainErr24EnsuresViolationMEMORY_LEAK, mainErr19RequiresViolation, mainErr1RequiresViolation, mainErr17RequiresViolation, mainErr23AssertViolationMEMORY_FREE, mainErr9RequiresViolation, mainErr22AssertViolationMEMORY_FREE, mainErr7RequiresViolation, mainErr11RequiresViolation, mainErr20AssertViolationMEMORY_FREE, mainErr8RequiresViolation, mainErr10RequiresViolation, mainErr4RequiresViolation, mainErr14RequiresViolation]=== [2018-04-12 12:56:53,218 INFO L82 PathProgramCache]: Analyzing trace with hash 631186664, now seen corresponding path program 1 times [2018-04-12 12:56:53,218 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-04-12 12:56:53,218 INFO L68 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-04-12 12:56:53,218 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-12 12:56:53,218 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-04-12 12:56:53,218 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-12 12:56:53,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 12:56:53,228 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 12:56:53,513 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 7 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 12:56:53,513 INFO L308 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-04-12 12:56:53,513 INFO L213 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /home/ultimate/work/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 14 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 14 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-04-12 12:56:53,523 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-04-12 12:56:53,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 12:56:53,554 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-04-12 12:56:53,562 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 10 [2018-04-12 12:56:53,562 INFO L477 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 10 treesize of output 9 [2018-04-12 12:56:53,563 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-12 12:56:53,564 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:56:53,566 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:56:53,567 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:22, output treesize:18 [2018-04-12 12:56:53,572 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:56:53,572 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:56:53,573 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 4 [2018-04-12 12:56:53,573 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-12 12:56:53,576 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:56:53,577 INFO L202 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:26, output treesize:20 [2018-04-12 12:56:53,610 INFO L477 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 11 treesize of output 8 [2018-04-12 12:56:53,611 INFO L477 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 8 treesize of output 7 [2018-04-12 12:56:53,611 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-12 12:56:53,612 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:56:53,622 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 26 [2018-04-12 12:56:53,623 INFO L477 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 8 treesize of output 7 [2018-04-12 12:56:53,623 INFO L267 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2018-04-12 12:56:53,627 INFO L267 ElimStorePlain]: Start of recursive call 4: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:56:53,632 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:56:53,632 INFO L202 ElimStorePlain]: Needed 5 recursive calls to eliminate 2 variables, input treesize:45, output treesize:38 [2018-04-12 12:56:53,656 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 60 treesize of output 56 [2018-04-12 12:56:53,657 INFO L477 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 12 treesize of output 11 [2018-04-12 12:56:53,657 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-12 12:56:53,662 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:56:53,672 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 40 treesize of output 35 [2018-04-12 12:56:53,673 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:56:53,674 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 20 treesize of output 31 [2018-04-12 12:56:53,674 INFO L267 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2018-04-12 12:56:53,679 INFO L267 ElimStorePlain]: Start of recursive call 4: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:56:53,685 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:56:53,685 INFO L202 ElimStorePlain]: Needed 5 recursive calls to eliminate 2 variables, input treesize:70, output treesize:54 [2018-04-12 12:56:53,724 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 55 treesize of output 47 [2018-04-12 12:56:53,726 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 44 treesize of output 51 [2018-04-12 12:56:53,726 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-12 12:56:53,732 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:56:53,741 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:56:53,742 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 43 treesize of output 59 [2018-04-12 12:56:53,743 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:56:53,744 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 35 [2018-04-12 12:56:53,744 INFO L267 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2018-04-12 12:56:53,750 INFO L267 ElimStorePlain]: Start of recursive call 4: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:56:53,756 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:56:53,756 INFO L202 ElimStorePlain]: Needed 5 recursive calls to eliminate 2 variables, input treesize:73, output treesize:57 [2018-04-12 12:56:53,823 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:56:53,824 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 50 treesize of output 47 [2018-04-12 12:56:53,826 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 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 5 treesize of output 1 [2018-04-12 12:56:53,826 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-12 12:56:53,833 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:56:53,837 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 1 new quantified variables, introduced 2 case distinctions, treesize of input 31 treesize of output 37 [2018-04-12 12:56:53,838 INFO L267 ElimStorePlain]: Start of recursive call 4: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 3 xjuncts. [2018-04-12 12:56:53,853 INFO L267 ElimStorePlain]: Start of recursive call 2: 2 dim-1 vars, End of recursive call: 2 dim-0 vars, and 3 xjuncts. [2018-04-12 12:56:53,872 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: 5 dim-0 vars, and 3 xjuncts. [2018-04-12 12:56:53,872 INFO L202 ElimStorePlain]: Needed 4 recursive calls to eliminate 2 variables, input treesize:77, output treesize:152 [2018-04-12 12:56:54,098 INFO L477 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 [2018-04-12 12:56:54,098 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-12 12:56:54,105 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-1 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2018-04-12 12:56:54,105 INFO L202 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:54, output treesize:49 [2018-04-12 12:56:54,165 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:56:54,166 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:56:54,166 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 4 [2018-04-12 12:56:54,166 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-12 12:56:54,173 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-1 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2018-04-12 12:56:54,173 INFO L202 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:57, output treesize:44 [2018-04-12 12:56:54,205 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:56:54,206 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:56:54,206 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 44 treesize of output 40 [2018-04-12 12:56:54,209 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:56:54,209 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:56:54,211 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:56:54,215 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 24 treesize of output 41 [2018-04-12 12:56:54,216 INFO L267 ElimStorePlain]: Start of recursive call 3: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 3 xjuncts. [2018-04-12 12:56:54,227 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:56:54,227 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:56:54,227 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 20 treesize of output 17 [2018-04-12 12:56:54,228 INFO L267 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2018-04-12 12:56:54,230 INFO L267 ElimStorePlain]: Start of recursive call 2: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:56:54,233 INFO L267 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:56:54,233 INFO L202 ElimStorePlain]: Needed 4 recursive calls to eliminate 4 variables, input treesize:50, output treesize:3 [2018-04-12 12:56:54,259 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 12 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 12:56:54,277 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-04-12 12:56:54,277 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [18, 20] total 31 [2018-04-12 12:56:54,277 INFO L442 AbstractCegarLoop]: Interpolant automaton has 32 states [2018-04-12 12:56:54,277 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 32 interpolants. [2018-04-12 12:56:54,277 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=101, Invalid=891, Unknown=0, NotChecked=0, Total=992 [2018-04-12 12:56:54,277 INFO L87 Difference]: Start difference. First operand 228 states and 256 transitions. Second operand 32 states. [2018-04-12 12:56:56,354 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 12:56:56,354 INFO L93 Difference]: Finished difference Result 344 states and 378 transitions. [2018-04-12 12:56:56,355 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2018-04-12 12:56:56,355 INFO L78 Accepts]: Start accepts. Automaton has 32 states. Word has length 55 [2018-04-12 12:56:56,355 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 12:56:56,356 INFO L225 Difference]: With dead ends: 344 [2018-04-12 12:56:56,356 INFO L226 Difference]: Without dead ends: 344 [2018-04-12 12:56:56,357 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 121 GetRequests, 44 SyntacticMatches, 6 SemanticMatches, 71 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1216 ImplicationChecksByTransitivity, 2.0s TimeCoverageRelationStatistics Valid=813, Invalid=4443, Unknown=0, NotChecked=0, Total=5256 [2018-04-12 12:56:56,357 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 344 states. [2018-04-12 12:56:56,359 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 344 to 273. [2018-04-12 12:56:56,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 273 states. [2018-04-12 12:56:56,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 273 states and 305 transitions. [2018-04-12 12:56:56,360 INFO L78 Accepts]: Start accepts. Automaton has 273 states and 305 transitions. Word has length 55 [2018-04-12 12:56:56,360 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 12:56:56,360 INFO L459 AbstractCegarLoop]: Abstraction has 273 states and 305 transitions. [2018-04-12 12:56:56,360 INFO L460 AbstractCegarLoop]: Interpolant automaton has 32 states. [2018-04-12 12:56:56,360 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 305 transitions. [2018-04-12 12:56:56,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2018-04-12 12:56:56,360 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 12:56:56,360 INFO L355 BasicCegarLoop]: trace histogram [3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 12:56:56,361 INFO L408 AbstractCegarLoop]: === Iteration 31 === [mainErr5RequiresViolation, mainErr13RequiresViolation, mainErr21AssertViolationMEMORY_FREE, mainErr18RequiresViolation, mainErr0RequiresViolation, mainErr3RequiresViolation, mainErr15RequiresViolation, mainErr16RequiresViolation, mainErr2RequiresViolation, mainErr12RequiresViolation, mainErr6RequiresViolation, mainErr24EnsuresViolationMEMORY_LEAK, mainErr19RequiresViolation, mainErr1RequiresViolation, mainErr17RequiresViolation, mainErr23AssertViolationMEMORY_FREE, mainErr9RequiresViolation, mainErr22AssertViolationMEMORY_FREE, mainErr7RequiresViolation, mainErr11RequiresViolation, mainErr20AssertViolationMEMORY_FREE, mainErr8RequiresViolation, mainErr10RequiresViolation, mainErr4RequiresViolation, mainErr14RequiresViolation]=== [2018-04-12 12:56:56,361 INFO L82 PathProgramCache]: Analyzing trace with hash -1908049789, now seen corresponding path program 1 times [2018-04-12 12:56:56,361 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-04-12 12:56:56,361 INFO L68 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-04-12 12:56:56,361 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-12 12:56:56,361 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-04-12 12:56:56,361 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-12 12:56:56,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 12:56:56,373 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 12:56:56,776 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 7 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 12:56:56,776 INFO L308 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-04-12 12:56:56,776 INFO L213 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /home/ultimate/work/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 15 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 15 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-04-12 12:56:56,783 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-04-12 12:56:56,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 12:56:56,807 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-04-12 12:56:56,811 INFO L477 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 [2018-04-12 12:56:56,811 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-12 12:56:56,813 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:56:56,813 INFO L202 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:10, output treesize:9 [2018-04-12 12:56:56,818 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 10 [2018-04-12 12:56:56,819 INFO L477 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 10 treesize of output 9 [2018-04-12 12:56:56,819 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-12 12:56:56,820 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:56:56,824 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:56:56,825 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:27, output treesize:20 [2018-04-12 12:56:56,845 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:56:56,845 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:56:56,846 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:56:56,847 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 42 [2018-04-12 12:56:56,847 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-12 12:56:56,855 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:56:56,855 INFO L202 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:34, output treesize:42 [2018-04-12 12:56:56,903 INFO L477 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 11 treesize of output 8 [2018-04-12 12:56:56,905 INFO L477 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 8 treesize of output 7 [2018-04-12 12:56:56,905 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-12 12:56:56,906 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:56:56,920 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 34 [2018-04-12 12:56:56,924 INFO L477 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 8 treesize of output 7 [2018-04-12 12:56:56,924 INFO L267 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2018-04-12 12:56:56,927 INFO L267 ElimStorePlain]: Start of recursive call 4: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:56:56,934 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:56:56,935 INFO L202 ElimStorePlain]: Needed 5 recursive calls to eliminate 2 variables, input treesize:67, output treesize:56 [2018-04-12 12:56:56,961 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 28 [2018-04-12 12:56:56,963 INFO L477 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 12 treesize of output 11 [2018-04-12 12:56:56,963 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-12 12:56:56,966 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:56:56,978 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 77 treesize of output 61 [2018-04-12 12:56:56,980 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:56:56,980 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 47 [2018-04-12 12:56:56,980 INFO L267 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2018-04-12 12:56:56,986 INFO L267 ElimStorePlain]: Start of recursive call 4: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:56:56,995 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:56:56,995 INFO L202 ElimStorePlain]: Needed 5 recursive calls to eliminate 2 variables, input treesize:100, output treesize:84 [2018-04-12 12:56:57,026 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 33 [2018-04-12 12:56:57,027 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:56:57,028 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 23 [2018-04-12 12:56:57,028 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-12 12:56:57,033 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:56:57,046 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:56:57,046 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 80 treesize of output 73 [2018-04-12 12:56:57,048 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 76 treesize of output 88 [2018-04-12 12:56:57,048 INFO L267 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2018-04-12 12:56:57,055 INFO L267 ElimStorePlain]: Start of recursive call 4: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:56:57,063 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:56:57,064 INFO L202 ElimStorePlain]: Needed 5 recursive calls to eliminate 2 variables, input treesize:103, output treesize:87 [2018-04-12 12:56:57,154 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:56:57,154 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 29 [2018-04-12 12:56:57,158 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:56:57,162 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 2 case distinctions, treesize of input 16 treesize of output 17 [2018-04-12 12:56:57,162 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 4 xjuncts. [2018-04-12 12:56:57,173 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 3 xjuncts. [2018-04-12 12:56:57,188 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: 3 dim-0 vars, and 3 xjuncts. [2018-04-12 12:56:57,189 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:107, output treesize:248 [2018-04-12 12:56:57,428 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:56:57,429 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:56:57,429 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 36 treesize of output 52 [2018-04-12 12:56:57,429 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-12 12:56:57,443 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-1 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2018-04-12 12:56:57,443 INFO L202 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:88, output treesize:64 [2018-04-12 12:56:57,548 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:56:57,549 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:56:57,549 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:56:57,550 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 54 treesize of output 54 [2018-04-12 12:56:57,552 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:56:57,554 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:56:57,559 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 24 treesize of output 45 [2018-04-12 12:56:57,559 INFO L267 ElimStorePlain]: Start of recursive call 3: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 3 xjuncts. [2018-04-12 12:56:57,570 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:56:57,571 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 10 [2018-04-12 12:56:57,571 INFO L267 ElimStorePlain]: Start of recursive call 4: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-12 12:56:57,573 INFO L267 ElimStorePlain]: Start of recursive call 2: 2 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-12 12:56:57,578 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2018-04-12 12:56:57,578 INFO L202 ElimStorePlain]: Needed 4 recursive calls to eliminate 3 variables, input treesize:65, output treesize:16 [2018-04-12 12:56:57,618 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 12 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 12:56:57,637 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-04-12 12:56:57,637 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [20, 20] total 34 [2018-04-12 12:56:57,637 INFO L442 AbstractCegarLoop]: Interpolant automaton has 35 states [2018-04-12 12:56:57,637 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 35 interpolants. [2018-04-12 12:56:57,637 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=122, Invalid=1068, Unknown=0, NotChecked=0, Total=1190 [2018-04-12 12:56:57,637 INFO L87 Difference]: Start difference. First operand 273 states and 305 transitions. Second operand 35 states. [2018-04-12 12:57:00,346 WARN L151 SmtUtils]: Spent 109ms on a formula simplification. DAG size of input: 154 DAG size of output 80 [2018-04-12 12:57:00,754 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 12:57:00,754 INFO L93 Difference]: Finished difference Result 315 states and 349 transitions. [2018-04-12 12:57:00,755 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2018-04-12 12:57:00,755 INFO L78 Accepts]: Start accepts. Automaton has 35 states. Word has length 56 [2018-04-12 12:57:00,755 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 12:57:00,756 INFO L225 Difference]: With dead ends: 315 [2018-04-12 12:57:00,756 INFO L226 Difference]: Without dead ends: 315 [2018-04-12 12:57:00,757 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 122 GetRequests, 42 SyntacticMatches, 6 SemanticMatches, 74 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1204 ImplicationChecksByTransitivity, 3.2s TimeCoverageRelationStatistics Valid=1044, Invalid=4656, Unknown=0, NotChecked=0, Total=5700 [2018-04-12 12:57:00,757 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 315 states. [2018-04-12 12:57:00,760 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 315 to 296. [2018-04-12 12:57:00,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 296 states. [2018-04-12 12:57:00,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 296 states and 331 transitions. [2018-04-12 12:57:00,761 INFO L78 Accepts]: Start accepts. Automaton has 296 states and 331 transitions. Word has length 56 [2018-04-12 12:57:00,761 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 12:57:00,761 INFO L459 AbstractCegarLoop]: Abstraction has 296 states and 331 transitions. [2018-04-12 12:57:00,761 INFO L460 AbstractCegarLoop]: Interpolant automaton has 35 states. [2018-04-12 12:57:00,761 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 331 transitions. [2018-04-12 12:57:00,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2018-04-12 12:57:00,762 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 12:57:00,762 INFO L355 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 12:57:00,762 INFO L408 AbstractCegarLoop]: === Iteration 32 === [mainErr5RequiresViolation, mainErr13RequiresViolation, mainErr21AssertViolationMEMORY_FREE, mainErr18RequiresViolation, mainErr0RequiresViolation, mainErr3RequiresViolation, mainErr15RequiresViolation, mainErr16RequiresViolation, mainErr2RequiresViolation, mainErr12RequiresViolation, mainErr6RequiresViolation, mainErr24EnsuresViolationMEMORY_LEAK, mainErr19RequiresViolation, mainErr1RequiresViolation, mainErr17RequiresViolation, mainErr23AssertViolationMEMORY_FREE, mainErr9RequiresViolation, mainErr22AssertViolationMEMORY_FREE, mainErr7RequiresViolation, mainErr11RequiresViolation, mainErr20AssertViolationMEMORY_FREE, mainErr8RequiresViolation, mainErr10RequiresViolation, mainErr4RequiresViolation, mainErr14RequiresViolation]=== [2018-04-12 12:57:00,763 INFO L82 PathProgramCache]: Analyzing trace with hash -1540738198, now seen corresponding path program 3 times [2018-04-12 12:57:00,763 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-04-12 12:57:00,763 INFO L68 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-04-12 12:57:00,763 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-12 12:57:00,763 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-04-12 12:57:00,763 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-12 12:57:00,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 12:57:00,773 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 12:57:01,066 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 4 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 12:57:01,067 INFO L308 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-04-12 12:57:01,067 INFO L213 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /home/ultimate/work/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 16 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 16 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-04-12 12:57:01,074 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST2 [2018-04-12 12:57:01,107 INFO L242 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 3 check-sat command(s) [2018-04-12 12:57:01,107 INFO L243 tOrderPrioritization]: Conjunction of SSA is unsat [2018-04-12 12:57:01,109 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-04-12 12:57:01,113 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:01,113 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:01,114 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 4 [2018-04-12 12:57:01,114 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-12 12:57:01,115 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:57:01,116 INFO L202 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:14, output treesize:8 [2018-04-12 12:57:01,122 INFO L477 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 11 treesize of output 8 [2018-04-12 12:57:01,123 INFO L477 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 8 treesize of output 7 [2018-04-12 12:57:01,124 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-12 12:57:01,124 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:57:01,128 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:57:01,128 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:27, output treesize:20 [2018-04-12 12:57:01,133 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 39 treesize of output 35 [2018-04-12 12:57:01,134 INFO L477 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 14 treesize of output 13 [2018-04-12 12:57:01,134 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-12 12:57:01,137 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:57:01,142 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-12 12:57:01,142 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:47, output treesize:39 [2018-04-12 12:57:01,169 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 44 treesize of output 38 [2018-04-12 12:57:01,177 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:01,178 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 46 [2018-04-12 12:57:01,178 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-12 12:57:01,183 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:57:01,201 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-12 12:57:01,201 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:52, output treesize:48 [2018-04-12 12:57:01,331 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:01,331 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:01,332 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:01,333 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 50 [2018-04-12 12:57:01,333 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-12 12:57:01,345 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-12 12:57:01,345 INFO L202 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:60, output treesize:66 [2018-04-12 12:57:01,501 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:01,502 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 57 treesize of output 70 [2018-04-12 12:57:01,504 INFO L477 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 18 treesize of output 16 [2018-04-12 12:57:01,504 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-12 12:57:01,512 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:57:01,522 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-12 12:57:01,522 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:77, output treesize:69 [2018-04-12 12:57:01,563 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:01,563 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:01,565 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:01,568 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 108 treesize of output 102 [2018-04-12 12:57:01,573 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:01,575 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:01,589 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 6 case distinctions, treesize of input 79 treesize of output 160 [2018-04-12 12:57:01,592 INFO L267 ElimStorePlain]: Start of recursive call 3: 4 dim-0 vars, End of recursive call: 4 dim-0 vars, and 8 xjuncts. [2018-04-12 12:57:01,670 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: 2 dim-0 vars, and 4 xjuncts. [2018-04-12 12:57:01,717 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: 7 dim-0 vars, and 4 xjuncts. [2018-04-12 12:57:01,717 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:119, output treesize:444 [2018-04-12 12:57:01,847 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:01,849 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:01,851 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:01,852 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 104 treesize of output 106 [2018-04-12 12:57:01,856 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:01,863 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 104 treesize of output 143 [2018-04-12 12:57:01,864 INFO L267 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 2 xjuncts. [2018-04-12 12:57:01,889 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:57:01,917 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:01,918 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:01,921 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:01,921 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 124 treesize of output 120 [2018-04-12 12:57:01,924 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:01,931 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 117 treesize of output 160 [2018-04-12 12:57:01,932 INFO L267 ElimStorePlain]: Start of recursive call 5: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 2 xjuncts. [2018-04-12 12:57:01,957 INFO L267 ElimStorePlain]: Start of recursive call 4: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:57:01,982 INFO L267 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 2 dim-2 vars, End of recursive call: 3 dim-0 vars, and 2 xjuncts. [2018-04-12 12:57:01,982 INFO L202 ElimStorePlain]: Needed 5 recursive calls to eliminate 5 variables, input treesize:229, output treesize:221 [2018-04-12 12:57:02,371 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:02,371 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:02,372 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 134 treesize of output 174 [2018-04-12 12:57:02,372 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-12 12:57:02,409 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:02,409 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:02,410 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 114 treesize of output 116 [2018-04-12 12:57:02,410 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-12 12:57:02,433 INFO L267 ElimStorePlain]: Start of recursive call 1: 7 dim-0 vars, 2 dim-1 vars, End of recursive call: 7 dim-0 vars, and 2 xjuncts. [2018-04-12 12:57:02,434 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 9 variables, input treesize:249, output treesize:213 [2018-04-12 12:57:02,570 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:57:02,571 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:02,571 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:02,572 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:02,574 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 129 treesize of output 111 [2018-04-12 12:57:02,578 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:02,578 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:57:02,580 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:02,585 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 51 treesize of output 77 [2018-04-12 12:57:02,586 INFO L267 ElimStorePlain]: Start of recursive call 3: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 3 xjuncts. [2018-04-12 12:57:02,615 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 36 treesize of output 17 [2018-04-12 12:57:02,615 INFO L267 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2018-04-12 12:57:02,628 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:02,629 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:02,631 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:02,631 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:02,639 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 1 new quantified variables, introduced 3 case distinctions, treesize of input 31 treesize of output 56 [2018-04-12 12:57:02,640 INFO L267 ElimStorePlain]: Start of recursive call 5: 4 dim-0 vars, End of recursive call: 4 dim-0 vars, and 5 xjuncts. [2018-04-12 12:57:02,684 INFO L267 ElimStorePlain]: Start of recursive call 2: 3 dim-1 vars, End of recursive call: 3 dim-0 vars, and 4 xjuncts. [2018-04-12 12:57:02,758 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:02,759 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:02,759 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:57:02,760 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:02,761 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:02,763 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 109 treesize of output 99 [2018-04-12 12:57:02,765 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 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 9 treesize of output 1 [2018-04-12 12:57:02,765 INFO L267 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2018-04-12 12:57:02,780 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:02,780 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 10 [2018-04-12 12:57:02,780 INFO L267 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2018-04-12 12:57:02,793 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:02,797 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 1 new quantified variables, introduced 2 case distinctions, treesize of input 24 treesize of output 30 [2018-04-12 12:57:02,798 INFO L267 ElimStorePlain]: Start of recursive call 9: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 3 xjuncts. [2018-04-12 12:57:02,827 INFO L267 ElimStorePlain]: Start of recursive call 6: 3 dim-1 vars, End of recursive call: 2 dim-0 vars, and 3 xjuncts. [2018-04-12 12:57:02,925 INFO L267 ElimStorePlain]: Start of recursive call 1: 9 dim-0 vars, 2 dim-2 vars, End of recursive call: 10 dim-0 vars, and 7 xjuncts. [2018-04-12 12:57:02,926 INFO L202 ElimStorePlain]: Needed 9 recursive calls to eliminate 11 variables, input treesize:239, output treesize:216 [2018-04-12 12:57:03,092 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:03,092 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:03,093 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:03,093 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 34 [2018-04-12 12:57:03,093 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-12 12:57:03,098 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-1 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2018-04-12 12:57:03,098 INFO L202 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:26, output treesize:20 [2018-04-12 12:57:03,152 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 14 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 12:57:03,170 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-04-12 12:57:03,170 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [21, 24] total 39 [2018-04-12 12:57:03,171 INFO L442 AbstractCegarLoop]: Interpolant automaton has 40 states [2018-04-12 12:57:03,171 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 40 interpolants. [2018-04-12 12:57:03,171 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=141, Invalid=1419, Unknown=0, NotChecked=0, Total=1560 [2018-04-12 12:57:03,171 INFO L87 Difference]: Start difference. First operand 296 states and 331 transitions. Second operand 40 states. [2018-04-12 12:57:04,357 WARN L151 SmtUtils]: Spent 119ms on a formula simplification. DAG size of input: 132 DAG size of output 84 [2018-04-12 12:57:04,598 WARN L151 SmtUtils]: Spent 108ms on a formula simplification. DAG size of input: 129 DAG size of output 71 [2018-04-12 12:57:05,012 WARN L151 SmtUtils]: Spent 120ms on a formula simplification. DAG size of input: 142 DAG size of output 81 [2018-04-12 12:57:05,410 WARN L151 SmtUtils]: Spent 109ms on a formula simplification. DAG size of input: 99 DAG size of output 81 [2018-04-12 12:57:05,865 WARN L151 SmtUtils]: Spent 151ms on a formula simplification. DAG size of input: 180 DAG size of output 95 [2018-04-12 12:57:06,861 WARN L151 SmtUtils]: Spent 135ms on a formula simplification. DAG size of input: 142 DAG size of output 94 [2018-04-12 12:57:07,995 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 12:57:07,995 INFO L93 Difference]: Finished difference Result 354 states and 389 transitions. [2018-04-12 12:57:07,995 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 60 states. [2018-04-12 12:57:07,995 INFO L78 Accepts]: Start accepts. Automaton has 40 states. Word has length 58 [2018-04-12 12:57:07,996 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 12:57:07,996 INFO L225 Difference]: With dead ends: 354 [2018-04-12 12:57:07,996 INFO L226 Difference]: Without dead ends: 354 [2018-04-12 12:57:07,997 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 136 GetRequests, 38 SyntacticMatches, 4 SemanticMatches, 94 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2348 ImplicationChecksByTransitivity, 5.0s TimeCoverageRelationStatistics Valid=1375, Invalid=7745, Unknown=0, NotChecked=0, Total=9120 [2018-04-12 12:57:07,997 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 354 states. [2018-04-12 12:57:07,999 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 354 to 321. [2018-04-12 12:57:07,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 321 states. [2018-04-12 12:57:08,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 321 states and 361 transitions. [2018-04-12 12:57:08,000 INFO L78 Accepts]: Start accepts. Automaton has 321 states and 361 transitions. Word has length 58 [2018-04-12 12:57:08,000 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 12:57:08,000 INFO L459 AbstractCegarLoop]: Abstraction has 321 states and 361 transitions. [2018-04-12 12:57:08,000 INFO L460 AbstractCegarLoop]: Interpolant automaton has 40 states. [2018-04-12 12:57:08,000 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 361 transitions. [2018-04-12 12:57:08,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2018-04-12 12:57:08,001 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 12:57:08,001 INFO L355 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 12:57:08,001 INFO L408 AbstractCegarLoop]: === Iteration 33 === [mainErr5RequiresViolation, mainErr13RequiresViolation, mainErr21AssertViolationMEMORY_FREE, mainErr18RequiresViolation, mainErr0RequiresViolation, mainErr3RequiresViolation, mainErr15RequiresViolation, mainErr16RequiresViolation, mainErr2RequiresViolation, mainErr12RequiresViolation, mainErr6RequiresViolation, mainErr24EnsuresViolationMEMORY_LEAK, mainErr19RequiresViolation, mainErr1RequiresViolation, mainErr17RequiresViolation, mainErr23AssertViolationMEMORY_FREE, mainErr9RequiresViolation, mainErr22AssertViolationMEMORY_FREE, mainErr7RequiresViolation, mainErr11RequiresViolation, mainErr20AssertViolationMEMORY_FREE, mainErr8RequiresViolation, mainErr10RequiresViolation, mainErr4RequiresViolation, mainErr14RequiresViolation]=== [2018-04-12 12:57:08,001 INFO L82 PathProgramCache]: Analyzing trace with hash -1540738197, now seen corresponding path program 2 times [2018-04-12 12:57:08,001 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-04-12 12:57:08,001 INFO L68 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-04-12 12:57:08,001 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-12 12:57:08,001 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-04-12 12:57:08,001 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-12 12:57:08,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 12:57:08,008 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 12:57:08,323 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 32 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 12:57:08,323 INFO L308 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-04-12 12:57:08,323 INFO L213 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /home/ultimate/work/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 17 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 17 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-04-12 12:57:08,328 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST1 [2018-04-12 12:57:08,350 INFO L242 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2018-04-12 12:57:08,350 INFO L243 tOrderPrioritization]: Conjunction of SSA is unsat [2018-04-12 12:57:08,352 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-04-12 12:57:08,354 INFO L477 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 [2018-04-12 12:57:08,355 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-12 12:57:08,357 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:57:08,357 INFO L202 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:10, output treesize:9 [2018-04-12 12:57:08,364 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:08,364 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 15 [2018-04-12 12:57:08,364 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-12 12:57:08,375 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:08,376 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:08,376 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 4 [2018-04-12 12:57:08,376 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-12 12:57:08,380 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:57:08,380 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:28, output treesize:21 [2018-04-12 12:57:08,412 INFO L477 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 11 treesize of output 8 [2018-04-12 12:57:08,414 INFO L477 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 8 treesize of output 7 [2018-04-12 12:57:08,414 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-12 12:57:08,415 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:57:08,425 INFO L477 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 11 treesize of output 8 [2018-04-12 12:57:08,426 INFO L477 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 8 treesize of output 7 [2018-04-12 12:57:08,426 INFO L267 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2018-04-12 12:57:08,427 INFO L267 ElimStorePlain]: Start of recursive call 4: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:57:08,435 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:57:08,435 INFO L202 ElimStorePlain]: Needed 5 recursive calls to eliminate 2 variables, input treesize:51, output treesize:40 [2018-04-12 12:57:08,459 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 28 [2018-04-12 12:57:08,460 INFO L477 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 12 treesize of output 11 [2018-04-12 12:57:08,461 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-12 12:57:08,464 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:57:08,474 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 48 treesize of output 44 [2018-04-12 12:57:08,476 INFO L477 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 12 treesize of output 11 [2018-04-12 12:57:08,476 INFO L267 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2018-04-12 12:57:08,479 INFO L267 ElimStorePlain]: Start of recursive call 4: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:57:08,486 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:57:08,486 INFO L202 ElimStorePlain]: Needed 5 recursive calls to eliminate 2 variables, input treesize:85, output treesize:60 [2018-04-12 12:57:08,518 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 33 [2018-04-12 12:57:08,519 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:08,520 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 23 [2018-04-12 12:57:08,520 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-12 12:57:08,525 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:57:08,537 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 51 treesize of output 43 [2018-04-12 12:57:08,539 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 40 treesize of output 47 [2018-04-12 12:57:08,539 INFO L267 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2018-04-12 12:57:08,543 INFO L267 ElimStorePlain]: Start of recursive call 4: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:57:08,551 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:57:08,551 INFO L202 ElimStorePlain]: Needed 5 recursive calls to eliminate 2 variables, input treesize:79, output treesize:71 [2018-04-12 12:57:08,612 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:08,613 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 32 [2018-04-12 12:57:08,613 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-12 12:57:08,626 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:08,626 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:08,627 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 4 [2018-04-12 12:57:08,627 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-12 12:57:08,637 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:57:08,637 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:85, output treesize:78 [2018-04-12 12:57:08,728 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 37 treesize of output 69 [2018-04-12 12:57:08,730 INFO L477 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 54 treesize of output 53 [2018-04-12 12:57:08,730 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-12 12:57:08,748 INFO L267 ElimStorePlain]: Start of recursive call 2: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:57:08,769 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:08,776 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 58 treesize of output 86 [2018-04-12 12:57:08,778 INFO L477 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 76 treesize of output 74 [2018-04-12 12:57:08,778 INFO L267 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2018-04-12 12:57:08,800 INFO L267 ElimStorePlain]: Start of recursive call 4: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:57:08,813 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:57:08,813 INFO L202 ElimStorePlain]: Needed 5 recursive calls to eliminate 2 variables, input treesize:103, output treesize:88 [2018-04-12 12:57:08,857 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:08,858 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:08,859 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:08,864 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 160 treesize of output 158 [2018-04-12 12:57:08,880 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:08,899 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 8 case distinctions, treesize of input 88 treesize of output 164 [2018-04-12 12:57:08,905 INFO L267 ElimStorePlain]: Start of recursive call 3: 20 dim-0 vars, End of recursive call: 20 dim-0 vars, and 22 xjuncts. [2018-04-12 12:57:09,123 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: 9 dim-0 vars, and 9 xjuncts. [2018-04-12 12:57:09,343 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:09,345 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:09,346 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:09,348 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:09,349 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 170 treesize of output 192 [2018-04-12 12:57:09,352 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:57:09,364 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 5 case distinctions, treesize of input 62 treesize of output 107 [2018-04-12 12:57:09,365 INFO L267 ElimStorePlain]: Start of recursive call 5: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 3 xjuncts. [2018-04-12 12:57:09,408 INFO L267 ElimStorePlain]: Start of recursive call 4: 1 dim-1 vars, End of recursive call: 2 dim-0 vars, and 3 xjuncts. [2018-04-12 12:57:09,410 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:09,411 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:09,413 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:09,414 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:57:09,416 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 160 treesize of output 181 [2018-04-12 12:57:09,419 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:09,420 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:57:09,423 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:09,431 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 5 case distinctions, treesize of input 61 treesize of output 126 [2018-04-12 12:57:09,432 INFO L267 ElimStorePlain]: Start of recursive call 7: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 2 xjuncts. [2018-04-12 12:57:09,475 INFO L267 ElimStorePlain]: Start of recursive call 6: 1 dim-1 vars, End of recursive call: 2 dim-0 vars, and 2 xjuncts. [2018-04-12 12:57:09,477 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:09,479 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:09,479 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:09,481 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:09,483 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 164 treesize of output 186 [2018-04-12 12:57:09,487 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:57:09,495 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 5 case distinctions, treesize of input 62 treesize of output 107 [2018-04-12 12:57:09,496 INFO L267 ElimStorePlain]: Start of recursive call 9: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 3 xjuncts. [2018-04-12 12:57:09,535 INFO L267 ElimStorePlain]: Start of recursive call 8: 1 dim-1 vars, End of recursive call: 2 dim-0 vars, and 3 xjuncts. [2018-04-12 12:57:09,537 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:09,539 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:09,540 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:09,542 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:09,543 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 177 treesize of output 199 [2018-04-12 12:57:09,548 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:57:09,557 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 5 case distinctions, treesize of input 62 treesize of output 107 [2018-04-12 12:57:09,558 INFO L267 ElimStorePlain]: Start of recursive call 11: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 3 xjuncts. [2018-04-12 12:57:09,614 INFO L267 ElimStorePlain]: Start of recursive call 10: 1 dim-1 vars, End of recursive call: 2 dim-0 vars, and 3 xjuncts. [2018-04-12 12:57:09,616 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:09,618 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:09,619 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:09,621 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:57:09,623 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 177 treesize of output 198 [2018-04-12 12:57:09,627 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:09,627 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:57:09,630 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:09,637 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 5 case distinctions, treesize of input 61 treesize of output 106 [2018-04-12 12:57:09,637 INFO L267 ElimStorePlain]: Start of recursive call 13: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-12 12:57:09,655 INFO L267 ElimStorePlain]: Start of recursive call 12: 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-12 12:57:09,657 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:09,659 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:09,661 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:09,662 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:57:09,664 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 153 treesize of output 174 [2018-04-12 12:57:09,669 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:09,670 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:57:09,674 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:09,684 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 5 case distinctions, treesize of input 61 treesize of output 106 [2018-04-12 12:57:09,684 INFO L267 ElimStorePlain]: Start of recursive call 15: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-12 12:57:09,709 INFO L267 ElimStorePlain]: Start of recursive call 14: 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-12 12:57:09,711 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:09,713 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:09,714 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:09,715 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:09,717 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:57:09,719 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 135 treesize of output 164 [2018-04-12 12:57:09,722 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:09,723 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:57:09,726 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:09,735 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 5 case distinctions, treesize of input 61 treesize of output 106 [2018-04-12 12:57:09,736 INFO L267 ElimStorePlain]: Start of recursive call 17: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-12 12:57:09,757 INFO L267 ElimStorePlain]: Start of recursive call 16: 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-12 12:57:09,760 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:09,761 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:09,762 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:09,765 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:09,766 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 185 treesize of output 207 [2018-04-12 12:57:09,769 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:57:09,782 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 5 case distinctions, treesize of input 62 treesize of output 107 [2018-04-12 12:57:09,783 INFO L267 ElimStorePlain]: Start of recursive call 19: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 3 xjuncts. [2018-04-12 12:57:09,834 INFO L267 ElimStorePlain]: Start of recursive call 18: 1 dim-1 vars, End of recursive call: 2 dim-0 vars, and 3 xjuncts. [2018-04-12 12:57:09,837 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:09,844 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 152 treesize of output 141 [2018-04-12 12:57:09,846 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:09,847 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:09,848 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 29 treesize of output 65 [2018-04-12 12:57:09,848 INFO L267 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2018-04-12 12:57:09,862 INFO L267 ElimStorePlain]: Start of recursive call 20: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:57:10,278 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: 30 dim-0 vars, and 18 xjuncts. [2018-04-12 12:57:10,278 INFO L202 ElimStorePlain]: Needed 21 recursive calls to eliminate 2 variables, input treesize:168, output treesize:3182 [2018-04-12 12:57:10,708 WARN L151 SmtUtils]: Spent 237ms on a formula simplification. DAG size of input: 367 DAG size of output 76 [2018-04-12 12:57:10,717 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:10,719 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:10,722 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:10,732 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 137 treesize of output 155 [2018-04-12 12:57:10,743 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 155 treesize of output 180 [2018-04-12 12:57:10,744 INFO L267 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 2 xjuncts. [2018-04-12 12:57:10,820 INFO L267 ElimStorePlain]: Start of recursive call 2: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:57:10,926 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:10,927 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:10,930 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:10,946 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 133 treesize of output 170 [2018-04-12 12:57:10,950 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:10,956 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 159 treesize of output 184 [2018-04-12 12:57:10,957 INFO L267 ElimStorePlain]: Start of recursive call 5: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 2 xjuncts. [2018-04-12 12:57:11,023 INFO L267 ElimStorePlain]: Start of recursive call 4: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:57:11,112 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:11,115 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:11,117 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:11,124 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 171 treesize of output 174 [2018-04-12 12:57:11,136 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 4 case distinctions, treesize of input 168 treesize of output 213 [2018-04-12 12:57:11,136 INFO L267 ElimStorePlain]: Start of recursive call 7: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 2 xjuncts. [2018-04-12 12:57:11,239 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:11,239 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 142 treesize of output 175 [2018-04-12 12:57:11,239 INFO L267 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2018-04-12 12:57:11,288 INFO L267 ElimStorePlain]: Start of recursive call 6: 3 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:57:11,359 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:11,371 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 167 treesize of output 199 [2018-04-12 12:57:11,374 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:11,375 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 169 treesize of output 182 [2018-04-12 12:57:11,375 INFO L267 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2018-04-12 12:57:11,421 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 160 treesize of output 163 [2018-04-12 12:57:11,422 INFO L267 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2018-04-12 12:57:11,445 INFO L267 ElimStorePlain]: Start of recursive call 9: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:57:11,510 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:11,513 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:11,514 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:11,524 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 191 treesize of output 188 [2018-04-12 12:57:11,553 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 7 case distinctions, treesize of input 186 treesize of output 233 [2018-04-12 12:57:11,554 INFO L267 ElimStorePlain]: Start of recursive call 13: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 2 xjuncts. [2018-04-12 12:57:11,665 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:11,666 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 160 treesize of output 195 [2018-04-12 12:57:11,666 INFO L267 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2018-04-12 12:57:11,701 INFO L267 ElimStorePlain]: Start of recursive call 12: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:57:11,761 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:11,762 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:11,763 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:11,766 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:11,774 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 183 treesize of output 252 [2018-04-12 12:57:11,790 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:11,796 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 233 treesize of output 258 [2018-04-12 12:57:11,797 INFO L267 ElimStorePlain]: Start of recursive call 16: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 2 xjuncts. [2018-04-12 12:57:11,894 INFO L267 ElimStorePlain]: Start of recursive call 15: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:57:11,948 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 6 dim-2 vars, End of recursive call: 2 dim-0 vars, and 3 xjuncts. [2018-04-12 12:57:11,948 INFO L202 ElimStorePlain]: Needed 16 recursive calls to eliminate 8 variables, input treesize:500, output treesize:472 [2018-04-12 12:57:12,872 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:12,873 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:12,874 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:57:12,874 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:12,879 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 1 case distinctions, treesize of input 163 treesize of output 169 [2018-04-12 12:57:12,886 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:12,890 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:12,911 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 5 case distinctions, treesize of input 160 treesize of output 211 [2018-04-12 12:57:12,918 INFO L267 ElimStorePlain]: Start of recursive call 3: 20 dim-0 vars, End of recursive call: 20 dim-0 vars, and 24 xjuncts. [2018-04-12 12:57:13,133 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 123 treesize of output 116 [2018-04-12 12:57:13,133 INFO L267 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2018-04-12 12:57:13,135 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 122 treesize of output 115 [2018-04-12 12:57:13,135 INFO L267 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2018-04-12 12:57:13,137 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 115 treesize of output 108 [2018-04-12 12:57:13,137 INFO L267 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2018-04-12 12:57:13,240 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:13,241 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:13,241 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:57:13,242 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:13,242 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 127 treesize of output 125 [2018-04-12 12:57:13,242 INFO L267 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2018-04-12 12:57:13,340 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:13,341 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:13,347 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 1 new quantified variables, introduced 2 case distinctions, treesize of input 108 treesize of output 118 [2018-04-12 12:57:13,348 INFO L267 ElimStorePlain]: Start of recursive call 8: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 3 xjuncts. [2018-04-12 12:57:13,462 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:13,463 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:57:13,463 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:13,464 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 108 treesize of output 104 [2018-04-12 12:57:13,464 INFO L267 ElimStorePlain]: Start of recursive call 9: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-12 12:57:13,466 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:13,466 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:57:13,467 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:13,467 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 115 treesize of output 111 [2018-04-12 12:57:13,467 INFO L267 ElimStorePlain]: Start of recursive call 10: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-12 12:57:13,576 INFO L267 ElimStorePlain]: Start of recursive call 2: 5 dim-1 vars, End of recursive call: 4 dim-0 vars, and 5 xjuncts. [2018-04-12 12:57:13,758 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:13,759 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:13,759 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:13,759 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:57:13,766 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 197 treesize of output 232 [2018-04-12 12:57:13,770 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:13,773 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:13,781 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 0 new quantified variables, introduced 3 case distinctions, treesize of input 216 treesize of output 228 [2018-04-12 12:57:13,782 INFO L267 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 4 xjuncts. [2018-04-12 12:57:13,926 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 164 treesize of output 155 [2018-04-12 12:57:13,926 INFO L267 ElimStorePlain]: Start of recursive call 13: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-12 12:57:14,031 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:14,032 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 140 treesize of output 128 [2018-04-12 12:57:14,067 INFO L267 ElimStorePlain]: Start of recursive call 14: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-12 12:57:14,068 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:14,070 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 148 treesize of output 134 [2018-04-12 12:57:14,070 INFO L267 ElimStorePlain]: Start of recursive call 15: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-12 12:57:14,072 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:14,073 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 149 treesize of output 135 [2018-04-12 12:57:14,074 INFO L267 ElimStorePlain]: Start of recursive call 16: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-12 12:57:14,164 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:14,165 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:14,167 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:14,176 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 0 new quantified variables, introduced 3 case distinctions, treesize of input 155 treesize of output 171 [2018-04-12 12:57:14,177 INFO L267 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 4 xjuncts. [2018-04-12 12:57:14,321 INFO L267 ElimStorePlain]: Start of recursive call 11: 4 dim-1 vars, End of recursive call: 6 dim-0 vars, and 6 xjuncts. [2018-04-12 12:57:14,643 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:14,644 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:14,648 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 96 treesize of output 96 [2018-04-12 12:57:14,651 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:14,655 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:14,658 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:14,664 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 88 treesize of output 111 [2018-04-12 12:57:14,665 INFO L267 ElimStorePlain]: Start of recursive call 19: 3 dim-0 vars, End of recursive call: 3 dim-0 vars, and 4 xjuncts. [2018-04-12 12:57:14,717 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:14,717 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:14,718 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:14,718 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 7 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 65 treesize of output 44 [2018-04-12 12:57:14,719 INFO L267 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2018-04-12 12:57:14,760 INFO L267 ElimStorePlain]: Start of recursive call 18: 4 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:57:14,762 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:14,763 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:14,767 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 89 treesize of output 91 [2018-04-12 12:57:14,770 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:14,772 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:14,775 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 82 treesize of output 80 [2018-04-12 12:57:14,775 INFO L267 ElimStorePlain]: Start of recursive call 22: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 2 xjuncts. [2018-04-12 12:57:14,820 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:14,821 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:14,821 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:14,821 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 79 treesize of output 58 [2018-04-12 12:57:14,822 INFO L267 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2018-04-12 12:57:14,858 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:14,860 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 58 treesize of output 51 [2018-04-12 12:57:14,861 INFO L267 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 2 xjuncts. [2018-04-12 12:57:14,916 INFO L267 ElimStorePlain]: Start of recursive call 21: 4 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 12:57:14,918 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:14,919 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:14,922 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 92 treesize of output 92 [2018-04-12 12:57:14,925 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:14,926 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:14,929 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 83 treesize of output 77 [2018-04-12 12:57:14,929 INFO L267 ElimStorePlain]: Start of recursive call 26: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 2 xjuncts. [2018-04-12 12:57:14,972 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:14,972 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:14,973 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:14,973 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 7 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 80 treesize of output 55 [2018-04-12 12:57:14,973 INFO L267 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2018-04-12 12:57:15,006 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:15,009 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 55 treesize of output 48 [2018-04-12 12:57:15,009 INFO L267 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 2 xjuncts. [2018-04-12 12:57:15,060 INFO L267 ElimStorePlain]: Start of recursive call 25: 4 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 12:57:15,062 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:15,063 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:15,064 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 100 treesize of output 92 [2018-04-12 12:57:15,066 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:15,068 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:15,070 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 34 treesize of output 28 [2018-04-12 12:57:15,071 INFO L267 ElimStorePlain]: Start of recursive call 30: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 2 xjuncts. [2018-04-12 12:57:15,091 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:15,091 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 20 treesize of output 9 [2018-04-12 12:57:15,091 INFO L267 ElimStorePlain]: Start of recursive call 31: End of recursive call: and 1 xjuncts. [2018-04-12 12:57:15,101 INFO L267 ElimStorePlain]: Start of recursive call 29: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:57:15,103 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:15,104 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:15,105 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 93 treesize of output 87 [2018-04-12 12:57:15,107 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:15,109 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:15,112 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 26 treesize of output 24 [2018-04-12 12:57:15,112 INFO L267 ElimStorePlain]: Start of recursive call 33: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 2 xjuncts. [2018-04-12 12:57:15,131 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:15,132 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 16 treesize of output 13 [2018-04-12 12:57:15,133 INFO L267 ElimStorePlain]: Start of recursive call 34: End of recursive call: and 2 xjuncts. [2018-04-12 12:57:15,148 INFO L267 ElimStorePlain]: Start of recursive call 32: 2 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 12:57:15,454 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:15,455 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:15,455 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:57:15,457 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:15,462 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 5 new quantified variables, introduced 1 case distinctions, treesize of input 213 treesize of output 182 [2018-04-12 12:57:15,468 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:15,489 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 7 disjoint index pairs (out of 10 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 170 treesize of output 224 [2018-04-12 12:57:15,489 WARN L130 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2018-04-12 12:57:15,515 INFO L267 ElimStorePlain]: Start of recursive call 36: 42 dim-0 vars, End of recursive call: 42 dim-0 vars, and 37 xjuncts. [2018-04-12 12:57:16,199 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 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 132 treesize of output 125 [2018-04-12 12:57:16,199 INFO L267 ElimStorePlain]: Start of recursive call 37: End of recursive call: and 1 xjuncts. [2018-04-12 12:57:16,201 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 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 147 treesize of output 140 [2018-04-12 12:57:16,201 INFO L267 ElimStorePlain]: Start of recursive call 38: End of recursive call: and 1 xjuncts. [2018-04-12 12:57:16,202 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 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 140 treesize of output 133 [2018-04-12 12:57:16,203 INFO L267 ElimStorePlain]: Start of recursive call 39: End of recursive call: and 1 xjuncts. [2018-04-12 12:57:16,204 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 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 157 treesize of output 150 [2018-04-12 12:57:16,205 INFO L267 ElimStorePlain]: Start of recursive call 40: End of recursive call: and 1 xjuncts. [2018-04-12 12:57:16,206 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 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 164 treesize of output 157 [2018-04-12 12:57:16,206 INFO L267 ElimStorePlain]: Start of recursive call 41: End of recursive call: and 1 xjuncts. [2018-04-12 12:57:16,208 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 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 164 treesize of output 157 [2018-04-12 12:57:16,208 INFO L267 ElimStorePlain]: Start of recursive call 42: End of recursive call: and 1 xjuncts. [2018-04-12 12:57:16,209 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 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 164 treesize of output 157 [2018-04-12 12:57:16,210 INFO L267 ElimStorePlain]: Start of recursive call 43: End of recursive call: and 1 xjuncts. [2018-04-12 12:57:16,211 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 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 133 treesize of output 126 [2018-04-12 12:57:16,211 INFO L267 ElimStorePlain]: Start of recursive call 44: End of recursive call: and 1 xjuncts. [2018-04-12 12:57:16,213 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 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 153 treesize of output 146 [2018-04-12 12:57:16,214 INFO L267 ElimStorePlain]: Start of recursive call 45: End of recursive call: and 1 xjuncts. [2018-04-12 12:57:16,216 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 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 160 treesize of output 153 [2018-04-12 12:57:16,216 INFO L267 ElimStorePlain]: Start of recursive call 46: End of recursive call: and 1 xjuncts. [2018-04-12 12:57:16,218 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 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 157 treesize of output 150 [2018-04-12 12:57:16,218 INFO L267 ElimStorePlain]: Start of recursive call 47: End of recursive call: and 1 xjuncts. [2018-04-12 12:57:16,660 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:16,662 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:16,663 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:16,663 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:57:16,666 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:16,672 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 7 disjoint index pairs (out of 10 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 139 treesize of output 153 [2018-04-12 12:57:16,675 INFO L267 ElimStorePlain]: Start of recursive call 48: 4 dim-0 vars, End of recursive call: 4 dim-0 vars, and 4 xjuncts. [2018-04-12 12:57:17,294 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:17,295 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:17,295 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:17,306 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 117 treesize of output 145 [2018-04-12 12:57:17,308 INFO L267 ElimStorePlain]: Start of recursive call 49: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 8 xjuncts. [2018-04-12 12:57:17,312 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:17,312 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:17,321 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 113 treesize of output 137 [2018-04-12 12:57:17,323 INFO L267 ElimStorePlain]: Start of recursive call 50: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 8 xjuncts. [2018-04-12 12:57:17,326 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:17,327 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:17,340 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 117 treesize of output 141 [2018-04-12 12:57:17,341 INFO L267 ElimStorePlain]: Start of recursive call 51: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 8 xjuncts. [2018-04-12 12:57:17,345 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:17,346 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:17,346 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:17,358 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 121 treesize of output 149 [2018-04-12 12:57:17,360 INFO L267 ElimStorePlain]: Start of recursive call 52: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 8 xjuncts. [2018-04-12 12:57:18,545 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:18,551 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:18,551 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:57:18,553 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:18,556 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 133 treesize of output 139 [2018-04-12 12:57:18,557 INFO L267 ElimStorePlain]: Start of recursive call 53: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 2 xjuncts. [2018-04-12 12:57:18,559 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:18,560 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:18,560 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:57:18,562 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:18,565 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 125 treesize of output 131 [2018-04-12 12:57:18,566 INFO L267 ElimStorePlain]: Start of recursive call 54: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 2 xjuncts. [2018-04-12 12:57:18,568 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:18,568 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:18,569 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:18,570 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:18,570 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:57:18,574 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:18,577 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 12 disjoint index pairs (out of 10 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 157 treesize of output 169 [2018-04-12 12:57:18,578 INFO L267 ElimStorePlain]: Start of recursive call 55: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 2 xjuncts. [2018-04-12 12:57:18,580 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:18,581 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:18,583 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:18,583 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:57:18,586 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:18,592 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 12 disjoint index pairs (out of 10 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 157 treesize of output 173 [2018-04-12 12:57:18,594 INFO L267 ElimStorePlain]: Start of recursive call 56: 4 dim-0 vars, End of recursive call: 4 dim-0 vars, and 4 xjuncts. [2018-04-12 12:57:18,596 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:18,598 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:18,599 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:18,599 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:18,599 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:57:18,602 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:18,610 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 12 disjoint index pairs (out of 10 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 150 treesize of output 170 [2018-04-12 12:57:18,612 INFO L267 ElimStorePlain]: Start of recursive call 57: 4 dim-0 vars, End of recursive call: 4 dim-0 vars, and 4 xjuncts. [2018-04-12 12:57:18,617 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:18,617 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:18,618 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:18,620 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:18,620 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:57:18,624 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:18,630 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 12 disjoint index pairs (out of 10 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 157 treesize of output 177 [2018-04-12 12:57:18,631 INFO L267 ElimStorePlain]: Start of recursive call 58: 4 dim-0 vars, End of recursive call: 4 dim-0 vars, and 4 xjuncts. [2018-04-12 12:57:18,633 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:18,635 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:18,636 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:18,637 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:57:18,640 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:18,648 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 153 treesize of output 177 [2018-04-12 12:57:18,651 INFO L267 ElimStorePlain]: Start of recursive call 59: 8 dim-0 vars, End of recursive call: 8 dim-0 vars, and 8 xjuncts. [2018-04-12 12:57:18,654 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:18,655 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:18,656 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:18,658 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:57:18,661 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:18,668 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 12 disjoint index pairs (out of 10 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 150 treesize of output 166 [2018-04-12 12:57:18,670 INFO L267 ElimStorePlain]: Start of recursive call 60: 4 dim-0 vars, End of recursive call: 4 dim-0 vars, and 4 xjuncts. [2018-04-12 12:57:18,672 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:18,674 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:18,674 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:18,675 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:18,675 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:57:18,678 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:18,679 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:18,683 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 12 disjoint index pairs (out of 10 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 140 treesize of output 156 [2018-04-12 12:57:18,683 INFO L267 ElimStorePlain]: Start of recursive call 61: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 2 xjuncts. [2018-04-12 12:57:18,686 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:18,688 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:18,688 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:18,690 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:57:18,693 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:18,703 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 146 treesize of output 170 [2018-04-12 12:57:18,706 INFO L267 ElimStorePlain]: Start of recursive call 62: 8 dim-0 vars, End of recursive call: 8 dim-0 vars, and 8 xjuncts. [2018-04-12 12:57:18,708 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:18,710 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:18,710 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:57:18,712 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:18,716 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 126 treesize of output 132 [2018-04-12 12:57:18,717 INFO L267 ElimStorePlain]: Start of recursive call 63: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 2 xjuncts. [2018-04-12 12:57:22,702 INFO L267 ElimStorePlain]: Start of recursive call 35: 5 dim-1 vars, End of recursive call: 106 dim-0 vars, and 58 xjuncts. [2018-04-12 12:57:27,056 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:27,057 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:27,058 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 105 treesize of output 97 [2018-04-12 12:57:27,062 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:27,066 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 32 treesize of output 32 [2018-04-12 12:57:27,067 INFO L267 ElimStorePlain]: Start of recursive call 65: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 3 xjuncts. [2018-04-12 12:57:27,089 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 20 treesize of output 17 [2018-04-12 12:57:27,089 INFO L267 ElimStorePlain]: Start of recursive call 66: End of recursive call: and 2 xjuncts. [2018-04-12 12:57:27,105 INFO L267 ElimStorePlain]: Start of recursive call 64: 2 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 12:57:27,107 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:27,107 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:27,108 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 82 treesize of output 76 [2018-04-12 12:57:27,111 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:27,125 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 5 case distinctions, treesize of input 24 treesize of output 63 [2018-04-12 12:57:27,127 INFO L267 ElimStorePlain]: Start of recursive call 68: 6 dim-0 vars, End of recursive call: 6 dim-0 vars, and 8 xjuncts. [2018-04-12 12:57:27,155 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:27,156 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:27,156 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 3 [2018-04-12 12:57:27,157 INFO L267 ElimStorePlain]: Start of recursive call 69: End of recursive call: and 1 xjuncts. [2018-04-12 12:57:27,158 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:27,159 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:27,159 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 9 [2018-04-12 12:57:27,159 INFO L267 ElimStorePlain]: Start of recursive call 70: End of recursive call: and 1 xjuncts. [2018-04-12 12:57:27,170 INFO L267 ElimStorePlain]: Start of recursive call 67: 2 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 12:57:27,172 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:27,173 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:27,174 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 105 treesize of output 97 [2018-04-12 12:57:27,178 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:27,182 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 32 treesize of output 32 [2018-04-12 12:57:27,188 INFO L267 ElimStorePlain]: Start of recursive call 72: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 3 xjuncts. [2018-04-12 12:57:27,210 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 20 treesize of output 17 [2018-04-12 12:57:27,211 INFO L267 ElimStorePlain]: Start of recursive call 73: End of recursive call: and 2 xjuncts. [2018-04-12 12:57:27,227 INFO L267 ElimStorePlain]: Start of recursive call 71: 2 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 12:57:27,229 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:27,229 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:27,229 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 86 treesize of output 80 [2018-04-12 12:57:27,233 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:27,234 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:27,240 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 29 treesize of output 36 [2018-04-12 12:57:27,242 INFO L267 ElimStorePlain]: Start of recursive call 75: 3 dim-0 vars, End of recursive call: 3 dim-0 vars, and 4 xjuncts. [2018-04-12 12:57:27,273 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 2 case distinctions, treesize of input 16 treesize of output 17 [2018-04-12 12:57:27,274 INFO L267 ElimStorePlain]: Start of recursive call 76: End of recursive call: and 2 xjuncts. [2018-04-12 12:57:27,289 INFO L267 ElimStorePlain]: Start of recursive call 74: 2 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 12:57:27,291 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:27,292 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:27,294 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 109 treesize of output 105 [2018-04-12 12:57:27,299 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:27,304 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 32 treesize of output 32 [2018-04-12 12:57:27,305 INFO L267 ElimStorePlain]: Start of recursive call 78: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 3 xjuncts. [2018-04-12 12:57:27,335 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 20 treesize of output 17 [2018-04-12 12:57:27,336 INFO L267 ElimStorePlain]: Start of recursive call 79: End of recursive call: and 2 xjuncts. [2018-04-12 12:57:27,358 INFO L267 ElimStorePlain]: Start of recursive call 77: 2 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 12:57:27,360 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:27,362 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:27,366 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 106 treesize of output 106 [2018-04-12 12:57:27,373 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:27,374 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:27,382 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 98 treesize of output 101 [2018-04-12 12:57:27,384 INFO L267 ElimStorePlain]: Start of recursive call 81: 3 dim-0 vars, End of recursive call: 3 dim-0 vars, and 4 xjuncts. [2018-04-12 12:57:27,452 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 71 treesize of output 56 [2018-04-12 12:57:27,453 INFO L267 ElimStorePlain]: Start of recursive call 82: End of recursive call: and 1 xjuncts. [2018-04-12 12:57:27,515 INFO L267 ElimStorePlain]: Start of recursive call 80: 4 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:57:27,517 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:27,519 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:27,523 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 102 treesize of output 106 [2018-04-12 12:57:27,529 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:27,535 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 97 treesize of output 97 [2018-04-12 12:57:27,537 INFO L267 ElimStorePlain]: Start of recursive call 84: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 3 xjuncts. [2018-04-12 12:57:27,605 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:27,609 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 90 treesize of output 79 [2018-04-12 12:57:27,609 INFO L267 ElimStorePlain]: Start of recursive call 85: End of recursive call: and 1 xjuncts. [2018-04-12 12:57:27,660 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 71 treesize of output 56 [2018-04-12 12:57:27,661 INFO L267 ElimStorePlain]: Start of recursive call 86: End of recursive call: and 1 xjuncts. [2018-04-12 12:57:27,706 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:27,706 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:27,707 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 71 treesize of output 52 [2018-04-12 12:57:27,707 INFO L267 ElimStorePlain]: Start of recursive call 87: End of recursive call: and 1 xjuncts. [2018-04-12 12:57:27,732 INFO L267 ElimStorePlain]: Start of recursive call 83: 4 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:57:27,734 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:27,736 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:27,737 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 109 treesize of output 105 [2018-04-12 12:57:27,742 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:27,756 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 4 case distinctions, treesize of input 24 treesize of output 59 [2018-04-12 12:57:27,758 INFO L267 ElimStorePlain]: Start of recursive call 89: 6 dim-0 vars, End of recursive call: 6 dim-0 vars, and 8 xjuncts. [2018-04-12 12:57:27,800 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:27,801 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 31 treesize of output 13 [2018-04-12 12:57:27,801 INFO L267 ElimStorePlain]: Start of recursive call 90: End of recursive call: and 1 xjuncts. [2018-04-12 12:57:27,803 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:27,803 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 12 [2018-04-12 12:57:27,803 INFO L267 ElimStorePlain]: Start of recursive call 91: End of recursive call: and 1 xjuncts. [2018-04-12 12:57:27,824 INFO L267 ElimStorePlain]: Start of recursive call 88: 2 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 12:57:27,827 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:27,827 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:27,829 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 105 treesize of output 97 [2018-04-12 12:57:27,850 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:27,856 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 32 treesize of output 32 [2018-04-12 12:57:27,857 INFO L267 ElimStorePlain]: Start of recursive call 93: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 3 xjuncts. [2018-04-12 12:57:27,881 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 20 treesize of output 17 [2018-04-12 12:57:27,881 INFO L267 ElimStorePlain]: Start of recursive call 94: End of recursive call: and 2 xjuncts. [2018-04-12 12:57:27,899 INFO L267 ElimStorePlain]: Start of recursive call 92: 2 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 12:57:27,901 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:27,902 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:27,903 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 116 treesize of output 110 [2018-04-12 12:57:27,906 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:27,917 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 24 treesize of output 55 [2018-04-12 12:57:27,918 INFO L267 ElimStorePlain]: Start of recursive call 96: 3 dim-0 vars, End of recursive call: 3 dim-0 vars, and 4 xjuncts. [2018-04-12 12:57:27,947 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:27,947 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 31 treesize of output 13 [2018-04-12 12:57:27,947 INFO L267 ElimStorePlain]: Start of recursive call 97: End of recursive call: and 1 xjuncts. [2018-04-12 12:57:27,961 INFO L267 ElimStorePlain]: Start of recursive call 95: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:57:27,962 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:27,964 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:27,964 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 112 treesize of output 106 [2018-04-12 12:57:27,968 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:27,973 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 40 treesize of output 36 [2018-04-12 12:57:27,973 INFO L267 ElimStorePlain]: Start of recursive call 99: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 3 xjuncts. [2018-04-12 12:57:27,999 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 13 [2018-04-12 12:57:27,999 INFO L267 ElimStorePlain]: Start of recursive call 100: End of recursive call: and 1 xjuncts. [2018-04-12 12:57:28,019 INFO L267 ElimStorePlain]: Start of recursive call 98: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:57:28,021 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:28,022 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:28,026 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 95 treesize of output 97 [2018-04-12 12:57:28,030 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:28,043 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 4 case distinctions, treesize of input 88 treesize of output 119 [2018-04-12 12:57:28,045 INFO L267 ElimStorePlain]: Start of recursive call 102: 6 dim-0 vars, End of recursive call: 6 dim-0 vars, and 8 xjuncts. [2018-04-12 12:57:28,136 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:28,137 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 68 treesize of output 58 [2018-04-12 12:57:28,137 INFO L267 ElimStorePlain]: Start of recursive call 103: End of recursive call: and 1 xjuncts. [2018-04-12 12:57:28,138 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:28,139 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 73 treesize of output 59 [2018-04-12 12:57:28,139 INFO L267 ElimStorePlain]: Start of recursive call 104: End of recursive call: and 1 xjuncts. [2018-04-12 12:57:28,202 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:28,202 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:28,203 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 85 treesize of output 66 [2018-04-12 12:57:28,203 INFO L267 ElimStorePlain]: Start of recursive call 105: End of recursive call: and 1 xjuncts. [2018-04-12 12:57:28,274 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 66 treesize of output 59 [2018-04-12 12:57:28,274 INFO L267 ElimStorePlain]: Start of recursive call 106: End of recursive call: and 2 xjuncts. [2018-04-12 12:57:28,312 INFO L267 ElimStorePlain]: Start of recursive call 101: 4 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 12:57:28,313 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:28,315 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:28,315 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 105 treesize of output 101 [2018-04-12 12:57:28,320 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:28,324 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 32 treesize of output 32 [2018-04-12 12:57:28,324 INFO L267 ElimStorePlain]: Start of recursive call 108: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 3 xjuncts. [2018-04-12 12:57:28,360 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 20 treesize of output 17 [2018-04-12 12:57:28,361 INFO L267 ElimStorePlain]: Start of recursive call 109: End of recursive call: and 2 xjuncts. [2018-04-12 12:57:28,380 INFO L267 ElimStorePlain]: Start of recursive call 107: 2 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 12:57:28,382 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:28,383 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:28,387 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 102 treesize of output 102 [2018-04-12 12:57:28,392 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:28,405 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 4 case distinctions, treesize of input 93 treesize of output 120 [2018-04-12 12:57:28,406 INFO L267 ElimStorePlain]: Start of recursive call 111: 6 dim-0 vars, End of recursive call: 6 dim-0 vars, and 8 xjuncts. [2018-04-12 12:57:28,504 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:28,504 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 73 treesize of output 59 [2018-04-12 12:57:28,504 INFO L267 ElimStorePlain]: Start of recursive call 112: End of recursive call: and 1 xjuncts. [2018-04-12 12:57:28,506 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:28,506 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 74 treesize of output 60 [2018-04-12 12:57:28,506 INFO L267 ElimStorePlain]: Start of recursive call 113: End of recursive call: and 1 xjuncts. [2018-04-12 12:57:28,572 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:28,573 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:28,573 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 90 treesize of output 67 [2018-04-12 12:57:28,573 INFO L267 ElimStorePlain]: Start of recursive call 114: End of recursive call: and 1 xjuncts. [2018-04-12 12:57:28,647 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 67 treesize of output 60 [2018-04-12 12:57:28,648 INFO L267 ElimStorePlain]: Start of recursive call 115: End of recursive call: and 2 xjuncts. [2018-04-12 12:57:28,697 INFO L267 ElimStorePlain]: Start of recursive call 110: 4 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 12:57:28,699 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:28,701 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:28,702 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 109 treesize of output 101 [2018-04-12 12:57:28,708 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:28,712 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 32 treesize of output 32 [2018-04-12 12:57:28,713 INFO L267 ElimStorePlain]: Start of recursive call 117: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 3 xjuncts. [2018-04-12 12:57:28,742 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 20 treesize of output 17 [2018-04-12 12:57:28,742 INFO L267 ElimStorePlain]: Start of recursive call 118: End of recursive call: and 2 xjuncts. [2018-04-12 12:57:28,760 INFO L267 ElimStorePlain]: Start of recursive call 116: 2 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 12:57:28,762 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:28,764 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:28,764 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 105 treesize of output 101 [2018-04-12 12:57:28,769 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:28,783 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 4 case distinctions, treesize of input 24 treesize of output 59 [2018-04-12 12:57:28,784 INFO L267 ElimStorePlain]: Start of recursive call 120: 6 dim-0 vars, End of recursive call: 6 dim-0 vars, and 8 xjuncts. [2018-04-12 12:57:28,818 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:28,818 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 12 [2018-04-12 12:57:28,818 INFO L267 ElimStorePlain]: Start of recursive call 121: End of recursive call: and 1 xjuncts. [2018-04-12 12:57:28,820 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:28,820 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 31 treesize of output 13 [2018-04-12 12:57:28,820 INFO L267 ElimStorePlain]: Start of recursive call 122: End of recursive call: and 1 xjuncts. [2018-04-12 12:57:28,837 INFO L267 ElimStorePlain]: Start of recursive call 119: 2 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 12:57:28,840 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:28,842 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:28,845 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 106 treesize of output 106 [2018-04-12 12:57:28,849 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:28,854 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 97 treesize of output 97 [2018-04-12 12:57:28,855 INFO L267 ElimStorePlain]: Start of recursive call 124: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 3 xjuncts. [2018-04-12 12:57:28,916 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 75 treesize of output 60 [2018-04-12 12:57:28,916 INFO L267 ElimStorePlain]: Start of recursive call 125: End of recursive call: and 1 xjuncts. [2018-04-12 12:57:28,960 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:28,962 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 94 treesize of output 83 [2018-04-12 12:57:28,962 INFO L267 ElimStorePlain]: Start of recursive call 126: End of recursive call: and 1 xjuncts. [2018-04-12 12:57:29,006 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:29,007 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:29,007 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 75 treesize of output 56 [2018-04-12 12:57:29,008 INFO L267 ElimStorePlain]: Start of recursive call 127: End of recursive call: and 1 xjuncts. [2018-04-12 12:57:29,032 INFO L267 ElimStorePlain]: Start of recursive call 123: 4 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:57:29,033 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:29,035 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:29,035 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 116 treesize of output 106 [2018-04-12 12:57:29,039 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:29,049 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 24 treesize of output 55 [2018-04-12 12:57:29,050 INFO L267 ElimStorePlain]: Start of recursive call 129: 3 dim-0 vars, End of recursive call: 3 dim-0 vars, and 4 xjuncts. [2018-04-12 12:57:29,076 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:29,076 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 31 treesize of output 13 [2018-04-12 12:57:29,076 INFO L267 ElimStorePlain]: Start of recursive call 130: End of recursive call: and 1 xjuncts. [2018-04-12 12:57:29,090 INFO L267 ElimStorePlain]: Start of recursive call 128: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:57:29,092 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:29,093 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:29,094 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 105 treesize of output 97 [2018-04-12 12:57:29,098 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:29,110 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 4 case distinctions, treesize of input 24 treesize of output 59 [2018-04-12 12:57:29,111 INFO L267 ElimStorePlain]: Start of recursive call 132: 6 dim-0 vars, End of recursive call: 6 dim-0 vars, and 8 xjuncts. [2018-04-12 12:57:29,142 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:29,142 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 12 [2018-04-12 12:57:29,142 INFO L267 ElimStorePlain]: Start of recursive call 133: End of recursive call: and 1 xjuncts. [2018-04-12 12:57:29,144 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:29,144 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 31 treesize of output 13 [2018-04-12 12:57:29,144 INFO L267 ElimStorePlain]: Start of recursive call 134: End of recursive call: and 1 xjuncts. [2018-04-12 12:57:29,162 INFO L267 ElimStorePlain]: Start of recursive call 131: 2 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 12:57:29,164 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:29,165 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:29,166 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 112 treesize of output 102 [2018-04-12 12:57:29,169 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:29,180 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 24 treesize of output 55 [2018-04-12 12:57:29,180 INFO L267 ElimStorePlain]: Start of recursive call 136: 3 dim-0 vars, End of recursive call: 3 dim-0 vars, and 4 xjuncts. [2018-04-12 12:57:29,204 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:29,205 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 31 treesize of output 13 [2018-04-12 12:57:29,205 INFO L267 ElimStorePlain]: Start of recursive call 137: End of recursive call: and 1 xjuncts. [2018-04-12 12:57:29,216 INFO L267 ElimStorePlain]: Start of recursive call 135: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:57:29,218 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:29,218 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:29,219 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 116 treesize of output 110 [2018-04-12 12:57:29,223 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:29,232 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 24 treesize of output 55 [2018-04-12 12:57:29,233 INFO L267 ElimStorePlain]: Start of recursive call 139: 3 dim-0 vars, End of recursive call: 3 dim-0 vars, and 4 xjuncts. [2018-04-12 12:57:29,256 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:29,257 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 9 [2018-04-12 12:57:29,257 INFO L267 ElimStorePlain]: Start of recursive call 140: End of recursive call: and 1 xjuncts. [2018-04-12 12:57:29,270 INFO L267 ElimStorePlain]: Start of recursive call 138: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:57:29,272 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:29,272 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:29,274 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 105 treesize of output 97 [2018-04-12 12:57:29,277 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:29,291 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 4 case distinctions, treesize of input 24 treesize of output 59 [2018-04-12 12:57:29,292 INFO L267 ElimStorePlain]: Start of recursive call 142: 6 dim-0 vars, End of recursive call: 6 dim-0 vars, and 8 xjuncts. [2018-04-12 12:57:29,326 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:29,327 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 12 [2018-04-12 12:57:29,327 INFO L267 ElimStorePlain]: Start of recursive call 143: End of recursive call: and 1 xjuncts. [2018-04-12 12:57:29,328 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:29,328 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 31 treesize of output 13 [2018-04-12 12:57:29,328 INFO L267 ElimStorePlain]: Start of recursive call 144: End of recursive call: and 1 xjuncts. [2018-04-12 12:57:29,345 INFO L267 ElimStorePlain]: Start of recursive call 141: 2 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 12:57:29,348 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:29,349 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:29,350 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 112 treesize of output 106 [2018-04-12 12:57:29,353 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:29,363 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 24 treesize of output 55 [2018-04-12 12:57:29,364 INFO L267 ElimStorePlain]: Start of recursive call 146: 3 dim-0 vars, End of recursive call: 3 dim-0 vars, and 4 xjuncts. [2018-04-12 12:57:29,388 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:29,388 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 9 [2018-04-12 12:57:29,389 INFO L267 ElimStorePlain]: Start of recursive call 147: End of recursive call: and 1 xjuncts. [2018-04-12 12:57:29,401 INFO L267 ElimStorePlain]: Start of recursive call 145: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:57:29,402 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:29,403 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:29,404 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 112 treesize of output 106 [2018-04-12 12:57:29,408 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:29,418 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 24 treesize of output 55 [2018-04-12 12:57:29,419 INFO L267 ElimStorePlain]: Start of recursive call 149: 3 dim-0 vars, End of recursive call: 3 dim-0 vars, and 4 xjuncts. [2018-04-12 12:57:29,446 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:29,446 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 31 treesize of output 13 [2018-04-12 12:57:29,446 INFO L267 ElimStorePlain]: Start of recursive call 150: End of recursive call: and 1 xjuncts. [2018-04-12 12:57:29,459 INFO L267 ElimStorePlain]: Start of recursive call 148: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:57:29,461 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:29,462 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:29,463 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 112 treesize of output 106 [2018-04-12 12:57:29,467 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:29,472 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 40 treesize of output 36 [2018-04-12 12:57:29,473 INFO L267 ElimStorePlain]: Start of recursive call 152: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 3 xjuncts. [2018-04-12 12:57:29,496 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 13 [2018-04-12 12:57:29,496 INFO L267 ElimStorePlain]: Start of recursive call 153: End of recursive call: and 1 xjuncts. [2018-04-12 12:57:29,509 INFO L267 ElimStorePlain]: Start of recursive call 151: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:57:29,510 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:29,512 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:29,512 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 109 treesize of output 101 [2018-04-12 12:57:29,516 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:29,521 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 32 treesize of output 32 [2018-04-12 12:57:29,521 INFO L267 ElimStorePlain]: Start of recursive call 155: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 3 xjuncts. [2018-04-12 12:57:29,547 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 20 treesize of output 17 [2018-04-12 12:57:29,547 INFO L267 ElimStorePlain]: Start of recursive call 156: End of recursive call: and 2 xjuncts. [2018-04-12 12:57:29,567 INFO L267 ElimStorePlain]: Start of recursive call 154: 2 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 12:57:29,568 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:29,569 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:29,573 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 99 treesize of output 105 [2018-04-12 12:57:29,578 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:29,590 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 4 case distinctions, treesize of input 97 treesize of output 128 [2018-04-12 12:57:29,592 INFO L267 ElimStorePlain]: Start of recursive call 158: 6 dim-0 vars, End of recursive call: 6 dim-0 vars, and 8 xjuncts. [2018-04-12 12:57:29,685 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:29,686 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 88 treesize of output 74 [2018-04-12 12:57:29,686 INFO L267 ElimStorePlain]: Start of recursive call 159: End of recursive call: and 1 xjuncts. [2018-04-12 12:57:29,757 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 74 treesize of output 67 [2018-04-12 12:57:29,758 INFO L267 ElimStorePlain]: Start of recursive call 160: End of recursive call: and 2 xjuncts. [2018-04-12 12:57:29,838 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:29,838 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:29,839 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 78 treesize of output 59 [2018-04-12 12:57:29,839 INFO L267 ElimStorePlain]: Start of recursive call 161: End of recursive call: and 1 xjuncts. [2018-04-12 12:57:29,840 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:29,841 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:29,841 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 73 treesize of output 58 [2018-04-12 12:57:29,841 INFO L267 ElimStorePlain]: Start of recursive call 162: End of recursive call: and 1 xjuncts. [2018-04-12 12:57:29,889 INFO L267 ElimStorePlain]: Start of recursive call 157: 4 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 12:57:29,891 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:29,892 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:29,893 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 112 treesize of output 106 [2018-04-12 12:57:29,897 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:29,907 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 24 treesize of output 55 [2018-04-12 12:57:29,908 INFO L267 ElimStorePlain]: Start of recursive call 164: 3 dim-0 vars, End of recursive call: 3 dim-0 vars, and 4 xjuncts. [2018-04-12 12:57:29,935 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:29,936 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 31 treesize of output 13 [2018-04-12 12:57:29,936 INFO L267 ElimStorePlain]: Start of recursive call 165: End of recursive call: and 1 xjuncts. [2018-04-12 12:57:29,949 INFO L267 ElimStorePlain]: Start of recursive call 163: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:57:29,950 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:29,951 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:29,951 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 82 treesize of output 76 [2018-04-12 12:57:29,960 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:29,976 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 5 case distinctions, treesize of input 24 treesize of output 63 [2018-04-12 12:57:29,977 INFO L267 ElimStorePlain]: Start of recursive call 167: 6 dim-0 vars, End of recursive call: 6 dim-0 vars, and 8 xjuncts. [2018-04-12 12:57:30,006 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:30,007 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:30,007 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 3 [2018-04-12 12:57:30,007 INFO L267 ElimStorePlain]: Start of recursive call 168: End of recursive call: and 1 xjuncts. [2018-04-12 12:57:30,009 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:30,009 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:30,010 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 9 [2018-04-12 12:57:30,010 INFO L267 ElimStorePlain]: Start of recursive call 169: End of recursive call: and 1 xjuncts. [2018-04-12 12:57:30,023 INFO L267 ElimStorePlain]: Start of recursive call 166: 2 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 12:57:30,025 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:30,026 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:30,027 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 106 treesize of output 98 [2018-04-12 12:57:30,031 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:30,042 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 24 treesize of output 55 [2018-04-12 12:57:30,043 INFO L267 ElimStorePlain]: Start of recursive call 171: 3 dim-0 vars, End of recursive call: 3 dim-0 vars, and 4 xjuncts. [2018-04-12 12:57:30,070 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:30,070 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 9 [2018-04-12 12:57:30,070 INFO L267 ElimStorePlain]: Start of recursive call 172: End of recursive call: and 1 xjuncts. [2018-04-12 12:57:30,083 INFO L267 ElimStorePlain]: Start of recursive call 170: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:57:30,085 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:30,085 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:30,087 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 110 treesize of output 106 [2018-04-12 12:57:30,090 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:30,100 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 24 treesize of output 55 [2018-04-12 12:57:30,101 INFO L267 ElimStorePlain]: Start of recursive call 174: 3 dim-0 vars, End of recursive call: 3 dim-0 vars, and 4 xjuncts. [2018-04-12 12:57:30,137 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:30,137 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 9 [2018-04-12 12:57:30,137 INFO L267 ElimStorePlain]: Start of recursive call 175: End of recursive call: and 1 xjuncts. [2018-04-12 12:57:30,150 INFO L267 ElimStorePlain]: Start of recursive call 173: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:57:30,152 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:30,153 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:30,154 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 116 treesize of output 106 [2018-04-12 12:57:30,157 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:30,162 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 40 treesize of output 36 [2018-04-12 12:57:30,162 INFO L267 ElimStorePlain]: Start of recursive call 177: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 3 xjuncts. [2018-04-12 12:57:30,185 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 13 [2018-04-12 12:57:30,185 INFO L267 ElimStorePlain]: Start of recursive call 178: End of recursive call: and 1 xjuncts. [2018-04-12 12:57:30,197 INFO L267 ElimStorePlain]: Start of recursive call 176: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:57:30,199 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:30,200 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:30,201 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 116 treesize of output 110 [2018-04-12 12:57:30,203 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:30,215 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 24 treesize of output 55 [2018-04-12 12:57:30,216 INFO L267 ElimStorePlain]: Start of recursive call 180: 3 dim-0 vars, End of recursive call: 3 dim-0 vars, and 4 xjuncts. [2018-04-12 12:57:30,244 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:30,244 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 31 treesize of output 13 [2018-04-12 12:57:30,245 INFO L267 ElimStorePlain]: Start of recursive call 181: End of recursive call: and 1 xjuncts. [2018-04-12 12:57:30,258 INFO L267 ElimStorePlain]: Start of recursive call 179: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:57:30,260 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:30,260 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:30,262 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 112 treesize of output 106 [2018-04-12 12:57:30,266 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:30,270 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 40 treesize of output 36 [2018-04-12 12:57:30,271 INFO L267 ElimStorePlain]: Start of recursive call 183: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 3 xjuncts. [2018-04-12 12:57:30,296 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 13 [2018-04-12 12:57:30,296 INFO L267 ElimStorePlain]: Start of recursive call 184: End of recursive call: and 1 xjuncts. [2018-04-12 12:57:30,307 INFO L267 ElimStorePlain]: Start of recursive call 182: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:57:30,308 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:30,310 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:30,310 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 103 treesize of output 101 [2018-04-12 12:57:30,314 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:30,328 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 4 case distinctions, treesize of input 24 treesize of output 59 [2018-04-12 12:57:30,329 INFO L267 ElimStorePlain]: Start of recursive call 186: 6 dim-0 vars, End of recursive call: 6 dim-0 vars, and 8 xjuncts. [2018-04-12 12:57:30,364 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:30,364 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 8 [2018-04-12 12:57:30,365 INFO L267 ElimStorePlain]: Start of recursive call 187: End of recursive call: and 1 xjuncts. [2018-04-12 12:57:30,366 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:30,366 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 9 [2018-04-12 12:57:30,366 INFO L267 ElimStorePlain]: Start of recursive call 188: End of recursive call: and 1 xjuncts. [2018-04-12 12:57:30,385 INFO L267 ElimStorePlain]: Start of recursive call 185: 2 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 12:57:30,386 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:30,388 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:30,388 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 109 treesize of output 105 [2018-04-12 12:57:30,393 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:30,406 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 4 case distinctions, treesize of input 24 treesize of output 59 [2018-04-12 12:57:30,407 INFO L267 ElimStorePlain]: Start of recursive call 190: 6 dim-0 vars, End of recursive call: 6 dim-0 vars, and 8 xjuncts. [2018-04-12 12:57:30,440 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:30,441 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 12 [2018-04-12 12:57:30,441 INFO L267 ElimStorePlain]: Start of recursive call 191: End of recursive call: and 1 xjuncts. [2018-04-12 12:57:30,442 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:30,443 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 31 treesize of output 13 [2018-04-12 12:57:30,443 INFO L267 ElimStorePlain]: Start of recursive call 192: End of recursive call: and 1 xjuncts. [2018-04-12 12:57:30,462 INFO L267 ElimStorePlain]: Start of recursive call 189: 2 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 12:57:30,464 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:30,465 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:30,468 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 94 treesize of output 94 [2018-04-12 12:57:30,471 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:30,484 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 4 case distinctions, treesize of input 86 treesize of output 113 [2018-04-12 12:57:30,486 INFO L267 ElimStorePlain]: Start of recursive call 194: 6 dim-0 vars, End of recursive call: 6 dim-0 vars, and 8 xjuncts. [2018-04-12 12:57:30,563 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:30,564 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 81 treesize of output 63 [2018-04-12 12:57:30,564 INFO L267 ElimStorePlain]: Start of recursive call 195: End of recursive call: and 1 xjuncts. [2018-04-12 12:57:30,619 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:30,619 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:30,620 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 67 treesize of output 48 [2018-04-12 12:57:30,620 INFO L267 ElimStorePlain]: Start of recursive call 196: End of recursive call: and 1 xjuncts. [2018-04-12 12:57:30,621 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:30,622 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:30,622 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 66 treesize of output 47 [2018-04-12 12:57:30,622 INFO L267 ElimStorePlain]: Start of recursive call 197: End of recursive call: and 1 xjuncts. [2018-04-12 12:57:30,678 INFO L267 ElimStorePlain]: Start of recursive call 193: 4 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 12:57:30,680 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:30,681 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:30,682 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 109 treesize of output 101 [2018-04-12 12:57:30,690 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:30,701 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 4 case distinctions, treesize of input 24 treesize of output 59 [2018-04-12 12:57:30,702 INFO L267 ElimStorePlain]: Start of recursive call 199: 6 dim-0 vars, End of recursive call: 6 dim-0 vars, and 8 xjuncts. [2018-04-12 12:57:30,736 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:30,736 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 12 [2018-04-12 12:57:30,736 INFO L267 ElimStorePlain]: Start of recursive call 200: End of recursive call: and 1 xjuncts. [2018-04-12 12:57:30,738 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:30,738 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 31 treesize of output 13 [2018-04-12 12:57:30,738 INFO L267 ElimStorePlain]: Start of recursive call 201: End of recursive call: and 1 xjuncts. [2018-04-12 12:57:30,757 INFO L267 ElimStorePlain]: Start of recursive call 198: 2 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 12:57:30,759 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:30,760 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:30,761 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 112 treesize of output 106 [2018-04-12 12:57:30,765 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:30,769 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 40 treesize of output 36 [2018-04-12 12:57:30,770 INFO L267 ElimStorePlain]: Start of recursive call 203: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 3 xjuncts. [2018-04-12 12:57:30,797 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 13 [2018-04-12 12:57:30,797 INFO L267 ElimStorePlain]: Start of recursive call 204: End of recursive call: and 1 xjuncts. [2018-04-12 12:57:30,818 INFO L267 ElimStorePlain]: Start of recursive call 202: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:57:30,820 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:30,822 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:30,822 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 105 treesize of output 101 [2018-04-12 12:57:30,827 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:30,831 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 32 treesize of output 32 [2018-04-12 12:57:30,832 INFO L267 ElimStorePlain]: Start of recursive call 206: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 3 xjuncts. [2018-04-12 12:57:30,858 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 20 treesize of output 17 [2018-04-12 12:57:30,858 INFO L267 ElimStorePlain]: Start of recursive call 207: End of recursive call: and 2 xjuncts. [2018-04-12 12:57:30,884 INFO L267 ElimStorePlain]: Start of recursive call 205: 2 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 12:57:30,886 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:30,888 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:30,888 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 105 treesize of output 97 [2018-04-12 12:57:30,892 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:30,897 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 32 treesize of output 32 [2018-04-12 12:57:30,897 INFO L267 ElimStorePlain]: Start of recursive call 209: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 3 xjuncts. [2018-04-12 12:57:30,923 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 20 treesize of output 17 [2018-04-12 12:57:30,923 INFO L267 ElimStorePlain]: Start of recursive call 210: End of recursive call: and 2 xjuncts. [2018-04-12 12:57:30,941 INFO L267 ElimStorePlain]: Start of recursive call 208: 2 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 12:57:30,943 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:30,944 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:30,945 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 99 treesize of output 93 [2018-04-12 12:57:30,949 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:30,953 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 24 treesize of output 28 [2018-04-12 12:57:30,954 INFO L267 ElimStorePlain]: Start of recursive call 212: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 3 xjuncts. [2018-04-12 12:57:30,978 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 16 treesize of output 13 [2018-04-12 12:57:30,978 INFO L267 ElimStorePlain]: Start of recursive call 213: End of recursive call: and 2 xjuncts. [2018-04-12 12:57:31,009 INFO L267 ElimStorePlain]: Start of recursive call 211: 2 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 12:57:31,011 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:31,012 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:31,013 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 98 treesize of output 90 [2018-04-12 12:57:31,018 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:31,030 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 4 case distinctions, treesize of input 24 treesize of output 59 [2018-04-12 12:57:31,031 INFO L267 ElimStorePlain]: Start of recursive call 215: 6 dim-0 vars, End of recursive call: 6 dim-0 vars, and 8 xjuncts. [2018-04-12 12:57:31,060 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:31,061 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 4 [2018-04-12 12:57:31,061 INFO L267 ElimStorePlain]: Start of recursive call 216: End of recursive call: and 1 xjuncts. [2018-04-12 12:57:31,074 INFO L267 ElimStorePlain]: Start of recursive call 214: 2 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 12:57:31,075 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:31,077 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:31,077 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 112 treesize of output 106 [2018-04-12 12:57:31,081 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:31,091 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 24 treesize of output 55 [2018-04-12 12:57:31,092 INFO L267 ElimStorePlain]: Start of recursive call 218: 3 dim-0 vars, End of recursive call: 3 dim-0 vars, and 4 xjuncts. [2018-04-12 12:57:31,141 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:31,141 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 9 [2018-04-12 12:57:31,142 INFO L267 ElimStorePlain]: Start of recursive call 219: End of recursive call: and 1 xjuncts. [2018-04-12 12:57:31,183 INFO L267 ElimStorePlain]: Start of recursive call 217: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:57:31,187 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:31,189 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:31,192 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 103 treesize of output 109 [2018-04-12 12:57:31,198 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:31,212 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 4 case distinctions, treesize of input 100 treesize of output 131 [2018-04-12 12:57:31,215 INFO L267 ElimStorePlain]: Start of recursive call 221: 6 dim-0 vars, End of recursive call: 6 dim-0 vars, and 8 xjuncts. [2018-04-12 12:57:31,324 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:31,324 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 76 treesize of output 66 [2018-04-12 12:57:31,324 INFO L267 ElimStorePlain]: Start of recursive call 222: End of recursive call: and 1 xjuncts. [2018-04-12 12:57:31,326 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:31,326 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 81 treesize of output 67 [2018-04-12 12:57:31,326 INFO L267 ElimStorePlain]: Start of recursive call 223: End of recursive call: and 1 xjuncts. [2018-04-12 12:57:31,389 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:31,393 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 93 treesize of output 94 [2018-04-12 12:57:31,393 INFO L267 ElimStorePlain]: Start of recursive call 224: End of recursive call: and 2 xjuncts. [2018-04-12 12:57:31,480 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:31,481 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:31,481 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 77 treesize of output 62 [2018-04-12 12:57:31,482 INFO L267 ElimStorePlain]: Start of recursive call 225: End of recursive call: and 1 xjuncts. [2018-04-12 12:57:31,483 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:31,483 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:31,484 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 82 treesize of output 63 [2018-04-12 12:57:31,484 INFO L267 ElimStorePlain]: Start of recursive call 226: End of recursive call: and 1 xjuncts. [2018-04-12 12:57:31,526 INFO L267 ElimStorePlain]: Start of recursive call 220: 4 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 12:57:31,528 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:31,530 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:31,533 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 99 treesize of output 105 [2018-04-12 12:57:31,537 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:31,542 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 96 treesize of output 100 [2018-04-12 12:57:31,543 INFO L267 ElimStorePlain]: Start of recursive call 228: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 3 xjuncts. [2018-04-12 12:57:31,604 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:31,605 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:31,605 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 89 treesize of output 70 [2018-04-12 12:57:31,605 INFO L267 ElimStorePlain]: Start of recursive call 229: End of recursive call: and 1 xjuncts. [2018-04-12 12:57:31,653 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 70 treesize of output 63 [2018-04-12 12:57:31,653 INFO L267 ElimStorePlain]: Start of recursive call 230: End of recursive call: and 2 xjuncts. [2018-04-12 12:57:31,729 INFO L267 ElimStorePlain]: Start of recursive call 227: 4 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 12:57:31,731 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:31,732 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:31,736 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 110 treesize of output 110 [2018-04-12 12:57:31,739 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:31,750 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 102 treesize of output 121 [2018-04-12 12:57:31,751 INFO L267 ElimStorePlain]: Start of recursive call 232: 3 dim-0 vars, End of recursive call: 3 dim-0 vars, and 4 xjuncts. [2018-04-12 12:57:31,814 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:31,815 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 97 treesize of output 79 [2018-04-12 12:57:31,815 INFO L267 ElimStorePlain]: Start of recursive call 233: End of recursive call: and 1 xjuncts. [2018-04-12 12:57:31,865 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 79 treesize of output 64 [2018-04-12 12:57:31,866 INFO L267 ElimStorePlain]: Start of recursive call 234: End of recursive call: and 1 xjuncts. [2018-04-12 12:57:31,913 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:31,913 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:31,914 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 79 treesize of output 60 [2018-04-12 12:57:31,914 INFO L267 ElimStorePlain]: Start of recursive call 235: End of recursive call: and 1 xjuncts. [2018-04-12 12:57:31,941 INFO L267 ElimStorePlain]: Start of recursive call 231: 4 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:57:31,942 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:31,943 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:31,945 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 109 treesize of output 101 [2018-04-12 12:57:31,949 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:31,953 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 32 treesize of output 32 [2018-04-12 12:57:31,954 INFO L267 ElimStorePlain]: Start of recursive call 237: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 3 xjuncts. [2018-04-12 12:57:31,978 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 20 treesize of output 17 [2018-04-12 12:57:31,978 INFO L267 ElimStorePlain]: Start of recursive call 238: End of recursive call: and 2 xjuncts. [2018-04-12 12:57:31,998 INFO L267 ElimStorePlain]: Start of recursive call 236: 2 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 12:57:32,000 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:32,001 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:32,002 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 116 treesize of output 106 [2018-04-12 12:57:32,006 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:32,010 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 40 treesize of output 36 [2018-04-12 12:57:32,010 INFO L267 ElimStorePlain]: Start of recursive call 240: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 3 xjuncts. [2018-04-12 12:57:32,033 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 13 [2018-04-12 12:57:32,033 INFO L267 ElimStorePlain]: Start of recursive call 241: End of recursive call: and 1 xjuncts. [2018-04-12 12:57:32,045 INFO L267 ElimStorePlain]: Start of recursive call 239: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:57:32,047 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:32,047 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:32,047 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 78 treesize of output 72 [2018-04-12 12:57:32,052 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:32,052 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:32,058 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 29 treesize of output 36 [2018-04-12 12:57:32,059 INFO L267 ElimStorePlain]: Start of recursive call 243: 3 dim-0 vars, End of recursive call: 3 dim-0 vars, and 4 xjuncts. [2018-04-12 12:57:32,080 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 2 case distinctions, treesize of input 16 treesize of output 17 [2018-04-12 12:57:32,080 INFO L267 ElimStorePlain]: Start of recursive call 244: End of recursive call: and 2 xjuncts. [2018-04-12 12:57:32,091 INFO L267 ElimStorePlain]: Start of recursive call 242: 2 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 12:57:32,093 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:32,094 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:32,095 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 109 treesize of output 105 [2018-04-12 12:57:32,097 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:32,102 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 32 treesize of output 32 [2018-04-12 12:57:32,103 INFO L267 ElimStorePlain]: Start of recursive call 246: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 3 xjuncts. [2018-04-12 12:57:32,127 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 20 treesize of output 17 [2018-04-12 12:57:32,127 INFO L267 ElimStorePlain]: Start of recursive call 247: End of recursive call: and 2 xjuncts. [2018-04-12 12:57:32,146 INFO L267 ElimStorePlain]: Start of recursive call 245: 2 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 12:57:32,148 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:32,149 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:32,153 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 98 treesize of output 98 [2018-04-12 12:57:32,157 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:32,168 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 4 case distinctions, treesize of input 89 treesize of output 116 [2018-04-12 12:57:32,170 INFO L267 ElimStorePlain]: Start of recursive call 249: 6 dim-0 vars, End of recursive call: 6 dim-0 vars, and 8 xjuncts. [2018-04-12 12:57:32,248 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:32,249 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 69 treesize of output 55 [2018-04-12 12:57:32,249 INFO L267 ElimStorePlain]: Start of recursive call 250: End of recursive call: and 1 xjuncts. [2018-04-12 12:57:32,251 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:32,251 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 70 treesize of output 56 [2018-04-12 12:57:32,251 INFO L267 ElimStorePlain]: Start of recursive call 251: End of recursive call: and 1 xjuncts. [2018-04-12 12:57:32,305 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:32,306 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:32,306 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 86 treesize of output 63 [2018-04-12 12:57:32,307 INFO L267 ElimStorePlain]: Start of recursive call 252: End of recursive call: and 1 xjuncts. [2018-04-12 12:57:32,358 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 63 treesize of output 56 [2018-04-12 12:57:32,359 INFO L267 ElimStorePlain]: Start of recursive call 253: End of recursive call: and 2 xjuncts. [2018-04-12 12:57:32,400 INFO L267 ElimStorePlain]: Start of recursive call 248: 4 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 12:57:32,402 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:32,403 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:32,404 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 116 treesize of output 110 [2018-04-12 12:57:32,408 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:32,413 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 40 treesize of output 36 [2018-04-12 12:57:32,413 INFO L267 ElimStorePlain]: Start of recursive call 255: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 3 xjuncts. [2018-04-12 12:57:32,439 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 13 [2018-04-12 12:57:32,440 INFO L267 ElimStorePlain]: Start of recursive call 256: End of recursive call: and 1 xjuncts. [2018-04-12 12:57:32,453 INFO L267 ElimStorePlain]: Start of recursive call 254: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:57:32,455 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:32,456 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:32,457 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 116 treesize of output 110 [2018-04-12 12:57:32,461 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:32,465 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 40 treesize of output 36 [2018-04-12 12:57:32,466 INFO L267 ElimStorePlain]: Start of recursive call 258: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 3 xjuncts. [2018-04-12 12:57:32,491 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 13 [2018-04-12 12:57:32,491 INFO L267 ElimStorePlain]: Start of recursive call 259: End of recursive call: and 1 xjuncts. [2018-04-12 12:57:32,504 INFO L267 ElimStorePlain]: Start of recursive call 257: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:57:32,506 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:32,508 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:32,511 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 98 treesize of output 98 [2018-04-12 12:57:32,514 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:32,527 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 4 case distinctions, treesize of input 90 treesize of output 117 [2018-04-12 12:57:32,529 INFO L267 ElimStorePlain]: Start of recursive call 261: 6 dim-0 vars, End of recursive call: 6 dim-0 vars, and 8 xjuncts. [2018-04-12 12:57:32,611 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:32,611 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:32,611 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 71 treesize of output 52 [2018-04-12 12:57:32,612 INFO L267 ElimStorePlain]: Start of recursive call 262: End of recursive call: and 1 xjuncts. [2018-04-12 12:57:32,613 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:32,613 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:32,614 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 70 treesize of output 51 [2018-04-12 12:57:32,614 INFO L267 ElimStorePlain]: Start of recursive call 263: End of recursive call: and 1 xjuncts. [2018-04-12 12:57:32,708 INFO L267 ElimStorePlain]: Start of recursive call 260: 4 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 12:57:32,710 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:32,711 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:32,712 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 116 treesize of output 106 [2018-04-12 12:57:32,715 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:32,726 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 24 treesize of output 55 [2018-04-12 12:57:32,726 INFO L267 ElimStorePlain]: Start of recursive call 265: 3 dim-0 vars, End of recursive call: 3 dim-0 vars, and 4 xjuncts. [2018-04-12 12:57:32,752 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:32,752 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 9 [2018-04-12 12:57:32,753 INFO L267 ElimStorePlain]: Start of recursive call 266: End of recursive call: and 1 xjuncts. [2018-04-12 12:57:32,766 INFO L267 ElimStorePlain]: Start of recursive call 264: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:57:32,767 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:32,768 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:32,770 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 102 treesize of output 94 [2018-04-12 12:57:32,774 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:32,787 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 4 case distinctions, treesize of input 24 treesize of output 59 [2018-04-12 12:57:32,788 INFO L267 ElimStorePlain]: Start of recursive call 268: 6 dim-0 vars, End of recursive call: 6 dim-0 vars, and 8 xjuncts. [2018-04-12 12:57:32,820 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:32,820 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 9 [2018-04-12 12:57:32,821 INFO L267 ElimStorePlain]: Start of recursive call 269: End of recursive call: and 1 xjuncts. [2018-04-12 12:57:32,822 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:32,822 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 8 [2018-04-12 12:57:32,822 INFO L267 ElimStorePlain]: Start of recursive call 270: End of recursive call: and 1 xjuncts. [2018-04-12 12:57:32,838 INFO L267 ElimStorePlain]: Start of recursive call 267: 2 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 12:57:32,840 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:32,841 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:32,842 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 109 treesize of output 101 [2018-04-12 12:57:32,846 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:32,859 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 4 case distinctions, treesize of input 24 treesize of output 59 [2018-04-12 12:57:32,860 INFO L267 ElimStorePlain]: Start of recursive call 272: 6 dim-0 vars, End of recursive call: 6 dim-0 vars, and 8 xjuncts. [2018-04-12 12:57:32,897 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:32,897 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 12 [2018-04-12 12:57:32,897 INFO L267 ElimStorePlain]: Start of recursive call 273: End of recursive call: and 1 xjuncts. [2018-04-12 12:57:32,899 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:32,899 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 31 treesize of output 13 [2018-04-12 12:57:32,899 INFO L267 ElimStorePlain]: Start of recursive call 274: End of recursive call: and 1 xjuncts. [2018-04-12 12:57:32,917 INFO L267 ElimStorePlain]: Start of recursive call 271: 2 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 12:57:37,381 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:37,382 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:37,382 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:37,383 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:57:37,385 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:37,386 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 147 treesize of output 132 [2018-04-12 12:57:37,388 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:57:37,395 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 66 treesize of output 60 [2018-04-12 12:57:37,395 INFO L267 ElimStorePlain]: Start of recursive call 276: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 3 xjuncts. [2018-04-12 12:57:37,421 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:37,423 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:37,424 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 9 disjoint index pairs (out of 6 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 57 treesize of output 58 [2018-04-12 12:57:37,424 INFO L267 ElimStorePlain]: Start of recursive call 277: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-12 12:57:37,438 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 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 20 treesize of output 14 [2018-04-12 12:57:37,439 INFO L267 ElimStorePlain]: Start of recursive call 278: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-12 12:57:37,452 INFO L267 ElimStorePlain]: Start of recursive call 275: 3 dim-1 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2018-04-12 12:57:37,454 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:37,455 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:37,455 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:37,455 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:57:37,458 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:37,461 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 5 new quantified variables, introduced 1 case distinctions, treesize of input 134 treesize of output 133 [2018-04-12 12:57:37,467 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:57:37,474 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 121 treesize of output 115 [2018-04-12 12:57:37,475 INFO L267 ElimStorePlain]: Start of recursive call 280: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 3 xjuncts. [2018-04-12 12:57:37,538 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:37,541 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:37,541 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:37,546 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 1 new quantified variables, introduced 2 case distinctions, treesize of input 90 treesize of output 105 [2018-04-12 12:57:37,547 INFO L267 ElimStorePlain]: Start of recursive call 281: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 4 xjuncts. [2018-04-12 12:57:37,613 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 81 treesize of output 74 [2018-04-12 12:57:37,614 INFO L267 ElimStorePlain]: Start of recursive call 282: End of recursive call: and 1 xjuncts. [2018-04-12 12:57:37,669 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:37,669 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:57:37,670 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 66 treesize of output 64 [2018-04-12 12:57:37,670 INFO L267 ElimStorePlain]: Start of recursive call 283: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-12 12:57:37,672 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:37,672 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:57:37,672 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 67 treesize of output 57 [2018-04-12 12:57:37,672 INFO L267 ElimStorePlain]: Start of recursive call 284: End of recursive call: and 1 xjuncts. [2018-04-12 12:57:37,726 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 8 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 74 treesize of output 70 [2018-04-12 12:57:37,727 INFO L267 ElimStorePlain]: Start of recursive call 285: 3 dim-0 vars, End of recursive call: 3 dim-0 vars, and 2 xjuncts. [2018-04-12 12:57:37,767 INFO L267 ElimStorePlain]: Start of recursive call 279: 5 dim-1 vars, End of recursive call: 3 dim-0 vars, and 3 xjuncts. [2018-04-12 12:57:37,770 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:37,770 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:37,771 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:37,771 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:57:37,773 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:37,776 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 5 new quantified variables, introduced 1 case distinctions, treesize of input 135 treesize of output 134 [2018-04-12 12:57:37,778 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:37,779 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:57:37,789 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 8 disjoint index pairs (out of 10 index pairs), introduced 2 new quantified variables, introduced 4 case distinctions, treesize of input 116 treesize of output 117 [2018-04-12 12:57:37,790 INFO L267 ElimStorePlain]: Start of recursive call 287: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 3 xjuncts. [2018-04-12 12:57:37,851 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 69 treesize of output 63 [2018-04-12 12:57:37,852 INFO L267 ElimStorePlain]: Start of recursive call 288: 3 dim-0 vars, End of recursive call: 3 dim-0 vars, and 2 xjuncts. [2018-04-12 12:57:37,901 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:57:37,902 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 97 treesize of output 92 [2018-04-12 12:57:37,902 INFO L267 ElimStorePlain]: Start of recursive call 289: End of recursive call: and 1 xjuncts. [2018-04-12 12:57:37,950 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 9 disjoint index pairs (out of 6 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 82 treesize of output 69 [2018-04-12 12:57:37,950 INFO L267 ElimStorePlain]: Start of recursive call 290: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-12 12:57:37,995 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 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 69 treesize of output 63 [2018-04-12 12:57:37,995 INFO L267 ElimStorePlain]: Start of recursive call 291: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-12 12:57:38,036 INFO L267 ElimStorePlain]: Start of recursive call 286: 5 dim-1 vars, End of recursive call: 5 dim-0 vars, and 3 xjuncts. [2018-04-12 12:57:38,038 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:38,039 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:38,039 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:38,040 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:57:38,042 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:38,043 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 140 treesize of output 125 [2018-04-12 12:57:38,047 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:38,051 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:38,067 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 9 disjoint index pairs (out of 10 index pairs), introduced 3 new quantified variables, introduced 6 case distinctions, treesize of input 53 treesize of output 104 [2018-04-12 12:57:38,067 WARN L130 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2018-04-12 12:57:38,074 INFO L267 ElimStorePlain]: Start of recursive call 293: 36 dim-0 vars, End of recursive call: 36 dim-0 vars, and 23 xjuncts. [2018-04-12 12:57:38,382 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 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 7 treesize of output 1 [2018-04-12 12:57:38,383 INFO L267 ElimStorePlain]: Start of recursive call 294: End of recursive call: and 1 xjuncts. [2018-04-12 12:57:38,571 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:38,571 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:57:38,572 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 52 treesize of output 48 [2018-04-12 12:57:38,572 INFO L267 ElimStorePlain]: Start of recursive call 295: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-12 12:57:38,574 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:38,574 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:38,575 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 7 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 69 treesize of output 64 [2018-04-12 12:57:38,575 INFO L267 ElimStorePlain]: Start of recursive call 296: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-12 12:57:38,577 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:38,577 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:38,578 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 8 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 69 treesize of output 64 [2018-04-12 12:57:38,579 INFO L267 ElimStorePlain]: Start of recursive call 297: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-12 12:57:38,584 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 7 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 76 treesize of output 71 [2018-04-12 12:57:38,585 INFO L267 ElimStorePlain]: Start of recursive call 298: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 2 xjuncts. [2018-04-12 12:57:38,586 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:38,587 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:38,587 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 7 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 63 treesize of output 58 [2018-04-12 12:57:38,588 INFO L267 ElimStorePlain]: Start of recursive call 299: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-12 12:57:38,589 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:38,590 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:57:38,590 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 56 treesize of output 52 [2018-04-12 12:57:38,590 INFO L267 ElimStorePlain]: Start of recursive call 300: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-12 12:57:38,592 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 7 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 67 treesize of output 58 [2018-04-12 12:57:38,592 INFO L267 ElimStorePlain]: Start of recursive call 301: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-12 12:57:38,594 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:38,596 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:38,596 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:57:38,599 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 8 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 71 treesize of output 75 [2018-04-12 12:57:38,600 INFO L267 ElimStorePlain]: Start of recursive call 302: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 2 xjuncts. [2018-04-12 12:57:38,602 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:38,603 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:38,603 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:57:38,605 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 9 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 70 treesize of output 72 [2018-04-12 12:57:38,605 INFO L267 ElimStorePlain]: Start of recursive call 303: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-12 12:57:38,607 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:38,608 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:38,608 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:57:38,613 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 9 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 74 treesize of output 78 [2018-04-12 12:57:38,614 INFO L267 ElimStorePlain]: Start of recursive call 304: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 2 xjuncts. [2018-04-12 12:57:38,616 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 7 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 76 treesize of output 63 [2018-04-12 12:57:38,617 INFO L267 ElimStorePlain]: Start of recursive call 305: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-12 12:57:38,618 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:38,619 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:57:38,619 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 53 treesize of output 49 [2018-04-12 12:57:38,620 INFO L267 ElimStorePlain]: Start of recursive call 306: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-12 12:57:38,621 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:38,622 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:57:38,627 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 8 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 73 treesize of output 75 [2018-04-12 12:57:38,628 INFO L267 ElimStorePlain]: Start of recursive call 307: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 2 xjuncts. [2018-04-12 12:57:38,630 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:38,630 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:38,631 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:57:38,634 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 8 disjoint index pairs (out of 6 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 73 treesize of output 74 [2018-04-12 12:57:38,635 INFO L267 ElimStorePlain]: Start of recursive call 308: End of recursive call: and 2 xjuncts. [2018-04-12 12:57:39,032 INFO L267 ElimStorePlain]: Start of recursive call 292: 3 dim-1 vars, End of recursive call: 34 dim-0 vars, and 18 xjuncts. [2018-04-12 12:57:39,035 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:39,035 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:39,036 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:39,036 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:57:39,039 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:39,042 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 5 new quantified variables, introduced 1 case distinctions, treesize of input 128 treesize of output 127 [2018-04-12 12:57:39,045 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:57:39,053 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 115 treesize of output 109 [2018-04-12 12:57:39,054 INFO L267 ElimStorePlain]: Start of recursive call 310: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 3 xjuncts. [2018-04-12 12:57:39,111 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:39,114 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:39,114 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:39,122 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 1 new quantified variables, introduced 3 case distinctions, treesize of input 84 treesize of output 107 [2018-04-12 12:57:39,123 INFO L267 ElimStorePlain]: Start of recursive call 311: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 8 xjuncts. [2018-04-12 12:57:39,213 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:39,215 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:39,220 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 1 new quantified variables, introduced 2 case distinctions, treesize of input 75 treesize of output 80 [2018-04-12 12:57:39,221 INFO L267 ElimStorePlain]: Start of recursive call 312: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 3 xjuncts. [2018-04-12 12:57:39,322 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 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 72 treesize of output 66 [2018-04-12 12:57:39,322 INFO L267 ElimStorePlain]: Start of recursive call 313: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-12 12:57:39,324 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 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 69 treesize of output 63 [2018-04-12 12:57:39,324 INFO L267 ElimStorePlain]: Start of recursive call 314: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-12 12:57:39,327 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 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 68 treesize of output 62 [2018-04-12 12:57:39,327 INFO L267 ElimStorePlain]: Start of recursive call 315: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-12 12:57:39,425 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:39,425 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:57:39,426 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 73 treesize of output 69 [2018-04-12 12:57:39,426 INFO L267 ElimStorePlain]: Start of recursive call 316: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-12 12:57:39,428 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:39,428 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:57:39,428 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 66 treesize of output 64 [2018-04-12 12:57:39,428 INFO L267 ElimStorePlain]: Start of recursive call 317: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-12 12:57:39,430 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:39,430 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:57:39,430 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 59 treesize of output 57 [2018-04-12 12:57:39,431 INFO L267 ElimStorePlain]: Start of recursive call 318: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-12 12:57:39,521 INFO L267 ElimStorePlain]: Start of recursive call 309: 5 dim-1 vars, End of recursive call: 8 dim-0 vars, and 6 xjuncts. [2018-04-12 12:57:39,523 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:39,523 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:39,524 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:39,524 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:57:39,526 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:39,527 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 146 treesize of output 131 [2018-04-12 12:57:39,529 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:57:39,537 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 66 treesize of output 60 [2018-04-12 12:57:39,537 INFO L267 ElimStorePlain]: Start of recursive call 320: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 3 xjuncts. [2018-04-12 12:57:39,563 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:39,566 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:57:39,568 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 8 disjoint index pairs (out of 6 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 57 treesize of output 64 [2018-04-12 12:57:39,569 INFO L267 ElimStorePlain]: Start of recursive call 321: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 2 xjuncts. [2018-04-12 12:57:39,601 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 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 48 treesize of output 42 [2018-04-12 12:57:39,602 INFO L267 ElimStorePlain]: Start of recursive call 322: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-12 12:57:39,603 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 49 treesize of output 38 [2018-04-12 12:57:39,603 INFO L267 ElimStorePlain]: Start of recursive call 323: End of recursive call: and 1 xjuncts. [2018-04-12 12:57:39,628 INFO L267 ElimStorePlain]: Start of recursive call 319: 3 dim-1 vars, End of recursive call: 3 dim-0 vars, and 2 xjuncts. [2018-04-12 12:57:46,009 INFO L267 ElimStorePlain]: Start of recursive call 1: 11 dim-0 vars, 6 dim-2 vars, End of recursive call: 295 dim-0 vars, and 133 xjuncts. [2018-04-12 12:57:46,010 INFO L202 ElimStorePlain]: Needed 323 recursive calls to eliminate 17 variables, input treesize:574, output treesize:5476 [2018-04-12 12:57:47,202 WARN L151 SmtUtils]: Spent 496ms on a formula simplification. DAG size of input: 2000 DAG size of output 42 [2018-04-12 12:57:47,345 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 32 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 12:57:47,364 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-04-12 12:57:47,364 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [20, 25] total 40 [2018-04-12 12:57:47,364 INFO L442 AbstractCegarLoop]: Interpolant automaton has 41 states [2018-04-12 12:57:47,364 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 41 interpolants. [2018-04-12 12:57:47,364 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=117, Invalid=1523, Unknown=0, NotChecked=0, Total=1640 [2018-04-12 12:57:47,364 INFO L87 Difference]: Start difference. First operand 321 states and 361 transitions. Second operand 41 states. [2018-04-12 12:57:50,518 WARN L151 SmtUtils]: Spent 208ms on a formula simplification. DAG size of input: 354 DAG size of output 99 [2018-04-12 12:57:51,001 WARN L151 SmtUtils]: Spent 209ms on a formula simplification. DAG size of input: 283 DAG size of output 108 [2018-04-12 12:57:51,574 WARN L151 SmtUtils]: Spent 212ms on a formula simplification. DAG size of input: 292 DAG size of output 115 [2018-04-12 12:57:52,621 WARN L151 SmtUtils]: Spent 423ms on a formula simplification. DAG size of input: 397 DAG size of output 228 [2018-04-12 12:57:52,996 WARN L151 SmtUtils]: Spent 107ms on a formula simplification. DAG size of input: 145 DAG size of output 93 [2018-04-12 12:57:53,608 WARN L151 SmtUtils]: Spent 276ms on a formula simplification. DAG size of input: 342 DAG size of output 200 [2018-04-12 12:57:54,840 WARN L151 SmtUtils]: Spent 249ms on a formula simplification. DAG size of input: 361 DAG size of output 110 [2018-04-12 12:57:55,295 WARN L151 SmtUtils]: Spent 215ms on a formula simplification. DAG size of input: 356 DAG size of output 105 [2018-04-12 12:57:55,659 WARN L151 SmtUtils]: Spent 195ms on a formula simplification. DAG size of input: 278 DAG size of output 103 [2018-04-12 12:57:56,316 WARN L151 SmtUtils]: Spent 475ms on a formula simplification. DAG size of input: 328 DAG size of output 221 [2018-04-12 12:57:57,037 WARN L151 SmtUtils]: Spent 109ms on a formula simplification. DAG size of input: 225 DAG size of output 167 [2018-04-12 12:57:57,388 WARN L151 SmtUtils]: Spent 200ms on a formula simplification. DAG size of input: 287 DAG size of output 110 [2018-04-12 12:57:58,264 WARN L151 SmtUtils]: Spent 434ms on a formula simplification. DAG size of input: 392 DAG size of output 223 [2018-04-12 12:57:58,681 WARN L151 SmtUtils]: Spent 251ms on a formula simplification. DAG size of input: 337 DAG size of output 195 [2018-04-12 12:57:59,408 WARN L151 SmtUtils]: Spent 428ms on a formula simplification. DAG size of input: 323 DAG size of output 216 [2018-04-12 12:57:59,972 WARN L151 SmtUtils]: Spent 103ms on a formula simplification. DAG size of input: 220 DAG size of output 162 [2018-04-12 12:58:00,545 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 12:58:00,545 INFO L93 Difference]: Finished difference Result 474 states and 530 transitions. [2018-04-12 12:58:00,545 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 68 states. [2018-04-12 12:58:00,545 INFO L78 Accepts]: Start accepts. Automaton has 41 states. Word has length 58 [2018-04-12 12:58:00,545 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 12:58:00,546 INFO L225 Difference]: With dead ends: 474 [2018-04-12 12:58:00,546 INFO L226 Difference]: Without dead ends: 474 [2018-04-12 12:58:00,547 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 141 GetRequests, 38 SyntacticMatches, 2 SemanticMatches, 101 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2539 ImplicationChecksByTransitivity, 12.5s TimeCoverageRelationStatistics Valid=1888, Invalid=8618, Unknown=0, NotChecked=0, Total=10506 [2018-04-12 12:58:00,547 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 474 states. [2018-04-12 12:58:00,550 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 474 to 352. [2018-04-12 12:58:00,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 352 states. [2018-04-12 12:58:00,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 352 states and 400 transitions. [2018-04-12 12:58:00,550 INFO L78 Accepts]: Start accepts. Automaton has 352 states and 400 transitions. Word has length 58 [2018-04-12 12:58:00,550 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 12:58:00,550 INFO L459 AbstractCegarLoop]: Abstraction has 352 states and 400 transitions. [2018-04-12 12:58:00,550 INFO L460 AbstractCegarLoop]: Interpolant automaton has 41 states. [2018-04-12 12:58:00,550 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 400 transitions. [2018-04-12 12:58:00,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2018-04-12 12:58:00,551 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 12:58:00,551 INFO L355 BasicCegarLoop]: trace histogram [3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 12:58:00,551 INFO L408 AbstractCegarLoop]: === Iteration 34 === [mainErr5RequiresViolation, mainErr13RequiresViolation, mainErr21AssertViolationMEMORY_FREE, mainErr18RequiresViolation, mainErr0RequiresViolation, mainErr3RequiresViolation, mainErr15RequiresViolation, mainErr16RequiresViolation, mainErr2RequiresViolation, mainErr12RequiresViolation, mainErr6RequiresViolation, mainErr24EnsuresViolationMEMORY_LEAK, mainErr19RequiresViolation, mainErr1RequiresViolation, mainErr17RequiresViolation, mainErr23AssertViolationMEMORY_FREE, mainErr9RequiresViolation, mainErr22AssertViolationMEMORY_FREE, mainErr7RequiresViolation, mainErr11RequiresViolation, mainErr20AssertViolationMEMORY_FREE, mainErr8RequiresViolation, mainErr10RequiresViolation, mainErr4RequiresViolation, mainErr14RequiresViolation]=== [2018-04-12 12:58:00,551 INFO L82 PathProgramCache]: Analyzing trace with hash -1076416149, now seen corresponding path program 1 times [2018-04-12 12:58:00,551 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-04-12 12:58:00,551 INFO L68 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-04-12 12:58:00,552 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-12 12:58:00,552 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-04-12 12:58:00,552 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-12 12:58:00,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 12:58:00,558 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 12:58:00,836 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 29 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 12:58:00,837 INFO L308 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-04-12 12:58:00,837 INFO L213 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /home/ultimate/work/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 18 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 18 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-04-12 12:58:00,848 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-04-12 12:58:00,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 12:58:00,873 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-04-12 12:58:00,879 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:00,879 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:00,879 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 4 [2018-04-12 12:58:00,880 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-12 12:58:00,882 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:58:00,882 INFO L202 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:18, output treesize:12 [2018-04-12 12:58:00,890 INFO L477 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 11 treesize of output 8 [2018-04-12 12:58:00,891 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 7 [2018-04-12 12:58:00,891 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-12 12:58:00,892 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:58:00,896 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:58:00,896 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:31, output treesize:24 [2018-04-12 12:58:00,917 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 38 treesize of output 34 [2018-04-12 12:58:00,918 INFO L477 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 14 treesize of output 13 [2018-04-12 12:58:00,918 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-12 12:58:00,922 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:58:00,926 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-12 12:58:00,926 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:46, output treesize:38 [2018-04-12 12:58:00,949 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 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 12 treesize of output 11 [2018-04-12 12:58:00,949 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-12 12:58:00,954 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-12 12:58:00,954 INFO L202 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:44, output treesize:43 [2018-04-12 12:58:00,979 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 35 [2018-04-12 12:58:00,980 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 37 [2018-04-12 12:58:00,980 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-12 12:58:00,984 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:58:00,989 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-12 12:58:00,990 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:51, output treesize:44 [2018-04-12 12:58:01,034 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:01,034 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:01,035 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:01,036 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 20 treesize of output 13 [2018-04-12 12:58:01,036 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-12 12:58:01,041 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-12 12:58:01,041 INFO L202 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:56, output treesize:49 [2018-04-12 12:58:01,099 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:01,106 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 49 treesize of output 77 [2018-04-12 12:58:01,108 INFO L477 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 67 treesize of output 65 [2018-04-12 12:58:01,108 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-12 12:58:01,125 INFO L267 ElimStorePlain]: Start of recursive call 2: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:58:01,133 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-12 12:58:01,133 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:63, output treesize:52 [2018-04-12 12:58:01,164 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:01,165 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:01,167 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:01,170 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 83 treesize of output 83 [2018-04-12 12:58:01,194 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 4 new quantified variables, introduced 8 case distinctions, treesize of input 69 treesize of output 130 [2018-04-12 12:58:01,199 INFO L267 ElimStorePlain]: Start of recursive call 3: 23 dim-0 vars, End of recursive call: 23 dim-0 vars, and 28 xjuncts. [2018-04-12 12:58:01,341 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: 6 dim-0 vars, and 7 xjuncts. [2018-04-12 12:58:01,406 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: 14 dim-0 vars, and 7 xjuncts. [2018-04-12 12:58:01,406 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:90, output treesize:570 [2018-04-12 12:58:01,508 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:01,510 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:01,512 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:01,521 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 74 treesize of output 95 [2018-04-12 12:58:01,535 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 94 treesize of output 125 [2018-04-12 12:58:01,536 INFO L267 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 2 xjuncts. [2018-04-12 12:58:01,575 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 2 case distinctions, treesize of input 44 treesize of output 62 [2018-04-12 12:58:01,575 INFO L267 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 2 xjuncts. [2018-04-12 12:58:01,594 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: and 3 xjuncts. [2018-04-12 12:58:01,608 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: 3 dim-0 vars, and 2 xjuncts. [2018-04-12 12:58:01,608 INFO L202 ElimStorePlain]: Needed 4 recursive calls to eliminate 3 variables, input treesize:78, output treesize:119 [2018-04-12 12:58:01,883 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:01,884 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:01,884 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:01,885 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:58:01,899 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:01,911 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 5 new quantified variables, introduced 1 case distinctions, treesize of input 81 treesize of output 90 [2018-04-12 12:58:01,922 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 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 78 treesize of output 69 [2018-04-12 12:58:01,923 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-12 12:58:01,958 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:58:01,959 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 44 treesize of output 42 [2018-04-12 12:58:01,959 INFO L267 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2018-04-12 12:58:01,987 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 38 [2018-04-12 12:58:01,987 INFO L267 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2018-04-12 12:58:02,005 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 1 new quantified variables, introduced 2 case distinctions, treesize of input 25 treesize of output 33 [2018-04-12 12:58:02,006 INFO L267 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 3 xjuncts. [2018-04-12 12:58:02,131 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 1 new quantified variables, introduced 3 case distinctions, treesize of input 25 treesize of output 39 [2018-04-12 12:58:02,132 INFO L267 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 8 xjuncts. [2018-04-12 12:58:02,168 INFO L267 ElimStorePlain]: Start of recursive call 2: 5 dim-1 vars, End of recursive call: and 5 xjuncts. [2018-04-12 12:58:02,194 INFO L267 ElimStorePlain]: Start of recursive call 1: 5 dim-0 vars, 1 dim-2 vars, End of recursive call: and 3 xjuncts. [2018-04-12 12:58:02,195 INFO L202 ElimStorePlain]: Needed 7 recursive calls to eliminate 6 variables, input treesize:97, output treesize:27 [2018-04-12 12:58:02,274 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 29 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 12:58:02,292 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-04-12 12:58:02,292 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [22, 27] total 40 [2018-04-12 12:58:02,293 INFO L442 AbstractCegarLoop]: Interpolant automaton has 40 states [2018-04-12 12:58:02,293 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 40 interpolants. [2018-04-12 12:58:02,293 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=110, Invalid=1450, Unknown=0, NotChecked=0, Total=1560 [2018-04-12 12:58:02,293 INFO L87 Difference]: Start difference. First operand 352 states and 400 transitions. Second operand 40 states. [2018-04-12 12:58:05,464 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 12:58:05,464 INFO L93 Difference]: Finished difference Result 623 states and 706 transitions. [2018-04-12 12:58:05,465 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2018-04-12 12:58:05,465 INFO L78 Accepts]: Start accepts. Automaton has 40 states. Word has length 60 [2018-04-12 12:58:05,465 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 12:58:05,466 INFO L225 Difference]: With dead ends: 623 [2018-04-12 12:58:05,466 INFO L226 Difference]: Without dead ends: 623 [2018-04-12 12:58:05,466 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 129 GetRequests, 38 SyntacticMatches, 5 SemanticMatches, 86 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1789 ImplicationChecksByTransitivity, 2.9s TimeCoverageRelationStatistics Valid=799, Invalid=6857, Unknown=0, NotChecked=0, Total=7656 [2018-04-12 12:58:05,466 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 623 states. [2018-04-12 12:58:05,469 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 623 to 547. [2018-04-12 12:58:05,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 547 states. [2018-04-12 12:58:05,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 547 states to 547 states and 614 transitions. [2018-04-12 12:58:05,470 INFO L78 Accepts]: Start accepts. Automaton has 547 states and 614 transitions. Word has length 60 [2018-04-12 12:58:05,470 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 12:58:05,470 INFO L459 AbstractCegarLoop]: Abstraction has 547 states and 614 transitions. [2018-04-12 12:58:05,470 INFO L460 AbstractCegarLoop]: Interpolant automaton has 40 states. [2018-04-12 12:58:05,470 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 614 transitions. [2018-04-12 12:58:05,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2018-04-12 12:58:05,471 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 12:58:05,471 INFO L355 BasicCegarLoop]: trace histogram [3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 12:58:05,471 INFO L408 AbstractCegarLoop]: === Iteration 35 === [mainErr5RequiresViolation, mainErr13RequiresViolation, mainErr21AssertViolationMEMORY_FREE, mainErr18RequiresViolation, mainErr0RequiresViolation, mainErr3RequiresViolation, mainErr15RequiresViolation, mainErr16RequiresViolation, mainErr2RequiresViolation, mainErr12RequiresViolation, mainErr6RequiresViolation, mainErr24EnsuresViolationMEMORY_LEAK, mainErr19RequiresViolation, mainErr1RequiresViolation, mainErr17RequiresViolation, mainErr23AssertViolationMEMORY_FREE, mainErr9RequiresViolation, mainErr22AssertViolationMEMORY_FREE, mainErr7RequiresViolation, mainErr11RequiresViolation, mainErr20AssertViolationMEMORY_FREE, mainErr8RequiresViolation, mainErr10RequiresViolation, mainErr4RequiresViolation, mainErr14RequiresViolation]=== [2018-04-12 12:58:05,471 INFO L82 PathProgramCache]: Analyzing trace with hash -2043527546, now seen corresponding path program 1 times [2018-04-12 12:58:05,472 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-04-12 12:58:05,472 INFO L68 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-04-12 12:58:05,472 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-12 12:58:05,472 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-04-12 12:58:05,472 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-12 12:58:05,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 12:58:05,484 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 12:58:05,820 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 7 proven. 17 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 12:58:05,820 INFO L308 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-04-12 12:58:05,820 INFO L213 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /home/ultimate/work/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 19 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 19 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-04-12 12:58:05,825 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-04-12 12:58:05,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 12:58:05,847 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-04-12 12:58:05,870 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:05,870 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:05,870 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 4 [2018-04-12 12:58:05,870 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-12 12:58:05,872 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:58:05,872 INFO L202 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:14, output treesize:8 [2018-04-12 12:58:05,877 INFO L477 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 13 treesize of output 10 [2018-04-12 12:58:05,877 INFO L477 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 10 treesize of output 9 [2018-04-12 12:58:05,877 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-12 12:58:05,878 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:58:05,882 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:58:05,882 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:26, output treesize:19 [2018-04-12 12:58:05,900 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:05,900 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:05,900 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 4 [2018-04-12 12:58:05,901 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-12 12:58:05,904 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:58:05,904 INFO L202 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:25, output treesize:19 [2018-04-12 12:58:05,939 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 20 treesize of output 21 [2018-04-12 12:58:05,940 INFO L477 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 8 treesize of output 7 [2018-04-12 12:58:05,940 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-12 12:58:05,943 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:58:05,947 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:58:05,948 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:33, output treesize:26 [2018-04-12 12:58:05,967 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 46 treesize of output 36 [2018-04-12 12:58:05,968 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:05,969 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 36 [2018-04-12 12:58:05,969 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-12 12:58:05,973 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:58:05,979 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-12 12:58:05,980 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:52, output treesize:44 [2018-04-12 12:58:06,013 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 49 treesize of output 39 [2018-04-12 12:58:06,014 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 38 treesize of output 45 [2018-04-12 12:58:06,014 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-12 12:58:06,019 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:58:06,023 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-12 12:58:06,023 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:52, output treesize:40 [2018-04-12 12:58:06,219 INFO L477 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 [2018-04-12 12:58:06,219 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-12 12:58:06,227 INFO L267 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-1 vars, End of recursive call: 3 dim-0 vars, and 1 xjuncts. [2018-04-12 12:58:06,227 INFO L202 ElimStorePlain]: Needed 2 recursive calls to eliminate 4 variables, input treesize:59, output treesize:58 [2018-04-12 12:58:06,341 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:06,341 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:58:06,342 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 53 treesize of output 42 [2018-04-12 12:58:06,344 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:06,353 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 1 new quantified variables, introduced 2 case distinctions, treesize of input 23 treesize of output 35 [2018-04-12 12:58:06,353 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 4 xjuncts. [2018-04-12 12:58:06,373 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:06,374 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:06,374 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 23 [2018-04-12 12:58:06,375 INFO L267 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2018-04-12 12:58:06,376 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:06,376 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:58:06,377 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:06,377 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 24 [2018-04-12 12:58:06,377 INFO L267 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2018-04-12 12:58:06,379 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:06,379 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:06,379 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 12 [2018-04-12 12:58:06,379 INFO L267 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2018-04-12 12:58:06,391 INFO L267 ElimStorePlain]: Start of recursive call 2: 2 dim-1 vars, End of recursive call: and 3 xjuncts. [2018-04-12 12:58:06,403 INFO L267 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-2 vars, End of recursive call: 2 dim-0 vars, and 3 xjuncts. [2018-04-12 12:58:06,403 INFO L202 ElimStorePlain]: Needed 6 recursive calls to eliminate 4 variables, input treesize:72, output treesize:44 [2018-04-12 12:58:06,455 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:06,456 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:06,456 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 30 [2018-04-12 12:58:06,456 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-12 12:58:06,466 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:06,468 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:06,471 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 2 case distinctions, treesize of input 21 treesize of output 28 [2018-04-12 12:58:06,471 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 2 xjuncts. [2018-04-12 12:58:06,485 INFO L267 ElimStorePlain]: Start of recursive call 1: 4 dim-0 vars, 2 dim-1 vars, End of recursive call: 5 dim-0 vars, and 3 xjuncts. [2018-04-12 12:58:06,485 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 6 variables, input treesize:43, output treesize:56 [2018-04-12 12:58:06,561 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 12:58:06,579 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-04-12 12:58:06,579 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [21, 23] total 40 [2018-04-12 12:58:06,579 INFO L442 AbstractCegarLoop]: Interpolant automaton has 41 states [2018-04-12 12:58:06,579 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 41 interpolants. [2018-04-12 12:58:06,579 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=147, Invalid=1493, Unknown=0, NotChecked=0, Total=1640 [2018-04-12 12:58:06,579 INFO L87 Difference]: Start difference. First operand 547 states and 614 transitions. Second operand 41 states. [2018-04-12 12:58:08,962 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 12:58:08,963 INFO L93 Difference]: Finished difference Result 602 states and 669 transitions. [2018-04-12 12:58:08,963 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 58 states. [2018-04-12 12:58:08,963 INFO L78 Accepts]: Start accepts. Automaton has 41 states. Word has length 60 [2018-04-12 12:58:08,963 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 12:58:08,964 INFO L225 Difference]: With dead ends: 602 [2018-04-12 12:58:08,964 INFO L226 Difference]: Without dead ends: 602 [2018-04-12 12:58:08,965 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 142 GetRequests, 43 SyntacticMatches, 5 SemanticMatches, 94 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2578 ImplicationChecksByTransitivity, 2.3s TimeCoverageRelationStatistics Valid=1431, Invalid=7689, Unknown=0, NotChecked=0, Total=9120 [2018-04-12 12:58:08,965 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 602 states. [2018-04-12 12:58:08,967 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 602 to 553. [2018-04-12 12:58:08,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 553 states. [2018-04-12 12:58:08,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 553 states to 553 states and 620 transitions. [2018-04-12 12:58:08,968 INFO L78 Accepts]: Start accepts. Automaton has 553 states and 620 transitions. Word has length 60 [2018-04-12 12:58:08,968 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 12:58:08,968 INFO L459 AbstractCegarLoop]: Abstraction has 553 states and 620 transitions. [2018-04-12 12:58:08,968 INFO L460 AbstractCegarLoop]: Interpolant automaton has 41 states. [2018-04-12 12:58:08,968 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 620 transitions. [2018-04-12 12:58:08,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2018-04-12 12:58:08,969 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 12:58:08,969 INFO L355 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 12:58:08,969 INFO L408 AbstractCegarLoop]: === Iteration 36 === [mainErr5RequiresViolation, mainErr13RequiresViolation, mainErr21AssertViolationMEMORY_FREE, mainErr18RequiresViolation, mainErr0RequiresViolation, mainErr3RequiresViolation, mainErr15RequiresViolation, mainErr16RequiresViolation, mainErr2RequiresViolation, mainErr12RequiresViolation, mainErr6RequiresViolation, mainErr24EnsuresViolationMEMORY_LEAK, mainErr19RequiresViolation, mainErr1RequiresViolation, mainErr17RequiresViolation, mainErr23AssertViolationMEMORY_FREE, mainErr9RequiresViolation, mainErr22AssertViolationMEMORY_FREE, mainErr7RequiresViolation, mainErr11RequiresViolation, mainErr20AssertViolationMEMORY_FREE, mainErr8RequiresViolation, mainErr10RequiresViolation, mainErr4RequiresViolation, mainErr14RequiresViolation]=== [2018-04-12 12:58:08,969 INFO L82 PathProgramCache]: Analyzing trace with hash 990867669, now seen corresponding path program 1 times [2018-04-12 12:58:08,969 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-04-12 12:58:08,969 INFO L68 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-04-12 12:58:08,970 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-12 12:58:08,970 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-04-12 12:58:08,970 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-12 12:58:08,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 12:58:08,980 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 12:58:09,314 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 12:58:09,314 INFO L308 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-04-12 12:58:09,314 INFO L213 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /home/ultimate/work/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 20 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 20 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-04-12 12:58:09,319 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-04-12 12:58:09,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 12:58:09,341 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-04-12 12:58:09,342 INFO L477 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 [2018-04-12 12:58:09,343 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-12 12:58:09,344 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:58:09,345 INFO L202 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:10, output treesize:9 [2018-04-12 12:58:09,351 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:09,351 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 15 [2018-04-12 12:58:09,351 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-12 12:58:09,357 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:09,358 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:09,358 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 4 [2018-04-12 12:58:09,358 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-12 12:58:09,362 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:58:09,362 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:28, output treesize:21 [2018-04-12 12:58:09,398 INFO L477 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 11 treesize of output 8 [2018-04-12 12:58:09,399 INFO L477 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 8 treesize of output 7 [2018-04-12 12:58:09,399 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-12 12:58:09,400 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:58:09,408 INFO L477 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 11 treesize of output 8 [2018-04-12 12:58:09,409 INFO L477 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 8 treesize of output 7 [2018-04-12 12:58:09,409 INFO L267 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2018-04-12 12:58:09,410 INFO L267 ElimStorePlain]: Start of recursive call 4: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:58:09,415 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:58:09,415 INFO L202 ElimStorePlain]: Needed 5 recursive calls to eliminate 2 variables, input treesize:46, output treesize:35 [2018-04-12 12:58:09,439 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 28 [2018-04-12 12:58:09,440 INFO L477 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 12 treesize of output 11 [2018-04-12 12:58:09,441 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-12 12:58:09,443 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:58:09,453 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 57 treesize of output 53 [2018-04-12 12:58:09,454 INFO L477 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 12 treesize of output 11 [2018-04-12 12:58:09,454 INFO L267 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2018-04-12 12:58:09,458 INFO L267 ElimStorePlain]: Start of recursive call 4: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:58:09,465 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:58:09,465 INFO L202 ElimStorePlain]: Needed 5 recursive calls to eliminate 2 variables, input treesize:80, output treesize:64 [2018-04-12 12:58:09,494 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:09,494 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:09,494 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 8 [2018-04-12 12:58:09,495 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-12 12:58:09,504 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:09,507 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 2 case distinctions, treesize of input 21 treesize of output 40 [2018-04-12 12:58:09,508 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 2 xjuncts. [2018-04-12 12:58:09,529 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 12:58:09,530 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:75, output treesize:119 [2018-04-12 12:58:09,611 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 84 treesize of output 76 [2018-04-12 12:58:09,613 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:09,613 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 40 treesize of output 55 [2018-04-12 12:58:09,614 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-12 12:58:09,627 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:58:09,662 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:09,665 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 71 treesize of output 74 [2018-04-12 12:58:09,667 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 15 [2018-04-12 12:58:09,668 INFO L267 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2018-04-12 12:58:09,676 INFO L267 ElimStorePlain]: Start of recursive call 4: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:58:09,708 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:09,711 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 67 treesize of output 67 [2018-04-12 12:58:09,712 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 40 treesize of output 47 [2018-04-12 12:58:09,712 INFO L267 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2018-04-12 12:58:09,720 INFO L267 ElimStorePlain]: Start of recursive call 6: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:58:09,742 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 80 treesize of output 75 [2018-04-12 12:58:09,744 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 15 [2018-04-12 12:58:09,744 INFO L267 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2018-04-12 12:58:09,756 INFO L267 ElimStorePlain]: Start of recursive call 8: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:58:09,774 INFO L267 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 4 dim-2 vars, End of recursive call: and 2 xjuncts. [2018-04-12 12:58:09,774 INFO L202 ElimStorePlain]: Needed 9 recursive calls to eliminate 7 variables, input treesize:156, output treesize:123 [2018-04-12 12:58:09,854 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:09,855 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:09,855 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 80 treesize of output 74 [2018-04-12 12:58:09,855 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-12 12:58:09,880 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:09,881 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:09,882 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:09,886 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 2 case distinctions, treesize of input 74 treesize of output 101 [2018-04-12 12:58:09,886 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 2 xjuncts. [2018-04-12 12:58:09,930 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:09,931 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:09,932 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:09,932 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 70 treesize of output 87 [2018-04-12 12:58:09,933 INFO L267 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2018-04-12 12:58:09,976 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:09,976 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:09,977 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 69 treesize of output 63 [2018-04-12 12:58:09,977 INFO L267 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2018-04-12 12:58:10,008 INFO L267 ElimStorePlain]: Start of recursive call 1: 4 dim-1 vars, End of recursive call: and 3 xjuncts. [2018-04-12 12:58:10,009 INFO L202 ElimStorePlain]: Needed 5 recursive calls to eliminate 4 variables, input treesize:151, output treesize:216 [2018-04-12 12:58:10,133 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:10,134 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:10,139 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:10,145 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 84 treesize of output 120 [2018-04-12 12:58:10,147 INFO L477 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 110 treesize of output 108 [2018-04-12 12:58:10,147 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-12 12:58:10,204 INFO L267 ElimStorePlain]: Start of recursive call 2: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:58:10,277 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:10,278 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:10,288 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 77 treesize of output 113 [2018-04-12 12:58:10,290 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:10,291 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 91 treesize of output 96 [2018-04-12 12:58:10,291 INFO L267 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2018-04-12 12:58:10,327 INFO L477 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 78 treesize of output 77 [2018-04-12 12:58:10,327 INFO L267 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2018-04-12 12:58:10,345 INFO L267 ElimStorePlain]: Start of recursive call 4: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:58:10,411 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:10,411 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 105 treesize of output 122 [2018-04-12 12:58:10,413 INFO L477 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 18 treesize of output 16 [2018-04-12 12:58:10,413 INFO L267 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2018-04-12 12:58:10,428 INFO L267 ElimStorePlain]: Start of recursive call 7: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:58:10,485 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:10,489 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 97 treesize of output 114 [2018-04-12 12:58:10,490 INFO L477 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 12 treesize of output 11 [2018-04-12 12:58:10,490 INFO L267 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2018-04-12 12:58:10,503 INFO L267 ElimStorePlain]: Start of recursive call 9: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:58:10,558 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:10,565 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 95 treesize of output 119 [2018-04-12 12:58:10,567 INFO L477 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 109 treesize of output 107 [2018-04-12 12:58:10,567 INFO L267 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2018-04-12 12:58:10,624 INFO L267 ElimStorePlain]: Start of recursive call 11: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:58:10,670 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:10,680 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 87 treesize of output 115 [2018-04-12 12:58:10,682 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:10,683 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 93 treesize of output 98 [2018-04-12 12:58:10,683 INFO L267 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2018-04-12 12:58:10,720 INFO L477 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 88 treesize of output 87 [2018-04-12 12:58:10,721 INFO L267 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2018-04-12 12:58:10,740 INFO L267 ElimStorePlain]: Start of recursive call 13: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:58:10,785 INFO L267 ElimStorePlain]: Start of recursive call 1: 6 dim-2 vars, End of recursive call: and 3 xjuncts. [2018-04-12 12:58:10,785 INFO L202 ElimStorePlain]: Needed 15 recursive calls to eliminate 6 variables, input treesize:291, output treesize:266 [2018-04-12 12:58:10,865 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:10,867 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:10,868 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:10,872 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 155 treesize of output 153 [2018-04-12 12:58:10,880 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:10,881 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:10,899 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 4 new quantified variables, introduced 8 case distinctions, treesize of input 86 treesize of output 161 [2018-04-12 12:58:10,906 INFO L267 ElimStorePlain]: Start of recursive call 3: 26 dim-0 vars, End of recursive call: 26 dim-0 vars, and 20 xjuncts. [2018-04-12 12:58:11,102 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: 12 dim-0 vars, and 9 xjuncts. [2018-04-12 12:58:11,687 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:11,689 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:11,689 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:11,693 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 162 treesize of output 178 [2018-04-12 12:58:11,696 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:11,703 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 45 treesize of output 80 [2018-04-12 12:58:11,703 INFO L267 ElimStorePlain]: Start of recursive call 5: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 2 xjuncts. [2018-04-12 12:58:11,727 INFO L267 ElimStorePlain]: Start of recursive call 4: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:58:11,729 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:11,731 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:11,731 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:11,735 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 172 treesize of output 188 [2018-04-12 12:58:11,739 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:11,745 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 45 treesize of output 80 [2018-04-12 12:58:11,746 INFO L267 ElimStorePlain]: Start of recursive call 7: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 2 xjuncts. [2018-04-12 12:58:11,769 INFO L267 ElimStorePlain]: Start of recursive call 6: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:58:11,771 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:11,772 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:11,773 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:11,774 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:58:11,776 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 159 treesize of output 186 [2018-04-12 12:58:11,779 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:58:11,788 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 4 case distinctions, treesize of input 56 treesize of output 87 [2018-04-12 12:58:11,788 INFO L267 ElimStorePlain]: Start of recursive call 9: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 2 xjuncts. [2018-04-12 12:58:11,820 INFO L267 ElimStorePlain]: Start of recursive call 8: 1 dim-1 vars, End of recursive call: 2 dim-0 vars, and 2 xjuncts. [2018-04-12 12:58:11,822 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:11,823 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:11,826 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:11,827 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:11,828 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:58:11,829 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 130 treesize of output 165 [2018-04-12 12:58:11,831 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:58:11,839 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 4 case distinctions, treesize of input 56 treesize of output 67 [2018-04-12 12:58:11,839 INFO L267 ElimStorePlain]: Start of recursive call 11: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-12 12:58:11,855 INFO L267 ElimStorePlain]: Start of recursive call 10: 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-12 12:58:11,857 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:11,859 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:11,859 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:11,861 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:58:11,862 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 172 treesize of output 199 [2018-04-12 12:58:11,865 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:58:11,872 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 4 case distinctions, treesize of input 56 treesize of output 67 [2018-04-12 12:58:11,872 INFO L267 ElimStorePlain]: Start of recursive call 13: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-12 12:58:11,890 INFO L267 ElimStorePlain]: Start of recursive call 12: 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-12 12:58:11,892 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:11,893 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:11,894 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:11,898 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 187 treesize of output 203 [2018-04-12 12:58:11,901 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:11,907 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 45 treesize of output 80 [2018-04-12 12:58:11,907 INFO L267 ElimStorePlain]: Start of recursive call 15: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 2 xjuncts. [2018-04-12 12:58:11,937 INFO L267 ElimStorePlain]: Start of recursive call 14: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:58:11,939 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:11,940 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:11,941 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:11,944 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 172 treesize of output 188 [2018-04-12 12:58:11,948 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:11,953 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 45 treesize of output 80 [2018-04-12 12:58:11,954 INFO L267 ElimStorePlain]: Start of recursive call 17: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 2 xjuncts. [2018-04-12 12:58:11,978 INFO L267 ElimStorePlain]: Start of recursive call 16: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:58:11,980 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:11,981 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:11,982 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:11,983 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:58:11,985 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 148 treesize of output 175 [2018-04-12 12:58:11,987 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:58:11,994 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 4 case distinctions, treesize of input 56 treesize of output 67 [2018-04-12 12:58:11,994 INFO L267 ElimStorePlain]: Start of recursive call 19: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-12 12:58:12,021 INFO L267 ElimStorePlain]: Start of recursive call 18: 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-12 12:58:12,024 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:12,030 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 147 treesize of output 142 [2018-04-12 12:58:12,032 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 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 24 treesize of output 32 [2018-04-12 12:58:12,032 INFO L267 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2018-04-12 12:58:12,045 INFO L267 ElimStorePlain]: Start of recursive call 20: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:58:12,507 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:12,508 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:12,511 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:12,512 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:12,516 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 141 treesize of output 155 [2018-04-12 12:58:12,522 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:12,542 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 8 case distinctions, treesize of input 88 treesize of output 164 [2018-04-12 12:58:12,546 INFO L267 ElimStorePlain]: Start of recursive call 23: 18 dim-0 vars, End of recursive call: 18 dim-0 vars, and 20 xjuncts. [2018-04-12 12:58:12,780 INFO L267 ElimStorePlain]: Start of recursive call 22: 1 dim-1 vars, End of recursive call: 9 dim-0 vars, and 9 xjuncts. [2018-04-12 12:58:13,579 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:13,580 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:13,585 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 133 treesize of output 144 [2018-04-12 12:58:13,587 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 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 24 treesize of output 32 [2018-04-12 12:58:13,587 INFO L267 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2018-04-12 12:58:13,598 INFO L267 ElimStorePlain]: Start of recursive call 24: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:58:13,601 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:13,601 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:13,603 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:13,603 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:13,607 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 154 treesize of output 186 [2018-04-12 12:58:13,610 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:13,616 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 45 treesize of output 80 [2018-04-12 12:58:13,617 INFO L267 ElimStorePlain]: Start of recursive call 27: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 2 xjuncts. [2018-04-12 12:58:13,640 INFO L267 ElimStorePlain]: Start of recursive call 26: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:58:13,642 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:13,643 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:13,644 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:13,645 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:13,647 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:58:13,648 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 158 treesize of output 201 [2018-04-12 12:58:13,650 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:58:13,658 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 4 case distinctions, treesize of input 56 treesize of output 67 [2018-04-12 12:58:13,659 INFO L267 ElimStorePlain]: Start of recursive call 29: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-12 12:58:13,676 INFO L267 ElimStorePlain]: Start of recursive call 28: 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-12 12:58:13,678 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:13,679 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:13,680 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:13,681 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:13,682 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:58:13,684 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 118 treesize of output 153 [2018-04-12 12:58:13,686 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:58:13,693 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 4 case distinctions, treesize of input 56 treesize of output 67 [2018-04-12 12:58:13,693 INFO L267 ElimStorePlain]: Start of recursive call 31: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-12 12:58:13,708 INFO L267 ElimStorePlain]: Start of recursive call 30: 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-12 12:58:13,710 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:13,711 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:13,712 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:13,713 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:13,714 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:58:13,716 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 142 treesize of output 177 [2018-04-12 12:58:13,718 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:58:13,726 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 4 case distinctions, treesize of input 56 treesize of output 67 [2018-04-12 12:58:13,727 INFO L267 ElimStorePlain]: Start of recursive call 33: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-12 12:58:13,746 INFO L267 ElimStorePlain]: Start of recursive call 32: 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-12 12:58:13,748 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:13,749 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:13,749 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:13,751 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:13,752 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:58:13,754 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 145 treesize of output 180 [2018-04-12 12:58:13,756 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:58:13,765 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 4 case distinctions, treesize of input 56 treesize of output 87 [2018-04-12 12:58:13,766 INFO L267 ElimStorePlain]: Start of recursive call 35: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 2 xjuncts. [2018-04-12 12:58:13,796 INFO L267 ElimStorePlain]: Start of recursive call 34: 1 dim-1 vars, End of recursive call: 2 dim-0 vars, and 2 xjuncts. [2018-04-12 12:58:13,798 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:13,799 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:13,800 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:13,801 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:13,804 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 166 treesize of output 198 [2018-04-12 12:58:13,808 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:13,814 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 45 treesize of output 80 [2018-04-12 12:58:13,815 INFO L267 ElimStorePlain]: Start of recursive call 37: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 2 xjuncts. [2018-04-12 12:58:13,837 INFO L267 ElimStorePlain]: Start of recursive call 36: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:58:13,839 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:13,840 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:13,841 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:13,842 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:13,846 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 151 treesize of output 183 [2018-04-12 12:58:13,849 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:13,856 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 45 treesize of output 80 [2018-04-12 12:58:13,856 INFO L267 ElimStorePlain]: Start of recursive call 39: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 2 xjuncts. [2018-04-12 12:58:13,880 INFO L267 ElimStorePlain]: Start of recursive call 38: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:58:13,883 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:13,883 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:13,884 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:13,885 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:13,888 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 145 treesize of output 177 [2018-04-12 12:58:13,891 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:13,897 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 45 treesize of output 80 [2018-04-12 12:58:13,898 INFO L267 ElimStorePlain]: Start of recursive call 41: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 2 xjuncts. [2018-04-12 12:58:13,919 INFO L267 ElimStorePlain]: Start of recursive call 40: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:58:14,528 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:14,529 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:14,529 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:14,531 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:14,534 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 189 treesize of output 171 [2018-04-12 12:58:14,556 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 129 treesize of output 158 [2018-04-12 12:58:14,559 INFO L267 ElimStorePlain]: Start of recursive call 43: 9 dim-0 vars, End of recursive call: 9 dim-0 vars, and 10 xjuncts. [2018-04-12 12:58:14,746 INFO L267 ElimStorePlain]: Start of recursive call 42: 1 dim-1 vars, End of recursive call: 9 dim-0 vars, and 9 xjuncts. [2018-04-12 12:58:15,729 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:15,733 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 192 treesize of output 187 [2018-04-12 12:58:15,735 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:15,736 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 39 [2018-04-12 12:58:15,736 INFO L267 ElimStorePlain]: Start of recursive call 45: End of recursive call: and 1 xjuncts. [2018-04-12 12:58:15,753 INFO L267 ElimStorePlain]: Start of recursive call 44: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:58:15,754 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:15,755 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:15,756 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:15,757 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:58:15,758 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 176 treesize of output 215 [2018-04-12 12:58:15,760 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:58:15,767 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 4 case distinctions, treesize of input 56 treesize of output 67 [2018-04-12 12:58:15,767 INFO L267 ElimStorePlain]: Start of recursive call 47: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-12 12:58:15,784 INFO L267 ElimStorePlain]: Start of recursive call 46: 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-12 12:58:15,786 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:15,787 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:15,788 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:15,789 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:58:15,790 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 151 treesize of output 178 [2018-04-12 12:58:15,792 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:58:15,799 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 4 case distinctions, treesize of input 56 treesize of output 67 [2018-04-12 12:58:15,799 INFO L267 ElimStorePlain]: Start of recursive call 49: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-12 12:58:15,818 INFO L267 ElimStorePlain]: Start of recursive call 48: 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-12 12:58:15,820 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:15,825 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 177 treesize of output 172 [2018-04-12 12:58:15,827 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:15,827 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 39 [2018-04-12 12:58:15,827 INFO L267 ElimStorePlain]: Start of recursive call 51: End of recursive call: and 1 xjuncts. [2018-04-12 12:58:15,845 INFO L267 ElimStorePlain]: Start of recursive call 50: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:58:15,847 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:15,852 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 165 treesize of output 160 [2018-04-12 12:58:15,854 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:15,854 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 39 [2018-04-12 12:58:15,855 INFO L267 ElimStorePlain]: Start of recursive call 53: End of recursive call: and 1 xjuncts. [2018-04-12 12:58:15,869 INFO L267 ElimStorePlain]: Start of recursive call 52: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:58:15,871 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:15,876 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 171 treesize of output 166 [2018-04-12 12:58:15,877 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:15,878 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 39 [2018-04-12 12:58:15,878 INFO L267 ElimStorePlain]: Start of recursive call 55: End of recursive call: and 1 xjuncts. [2018-04-12 12:58:15,895 INFO L267 ElimStorePlain]: Start of recursive call 54: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:58:15,897 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:15,897 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:15,899 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:15,900 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:58:15,901 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 120 treesize of output 147 [2018-04-12 12:58:15,903 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:58:15,912 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 4 case distinctions, treesize of input 56 treesize of output 87 [2018-04-12 12:58:15,913 INFO L267 ElimStorePlain]: Start of recursive call 57: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 2 xjuncts. [2018-04-12 12:58:15,943 INFO L267 ElimStorePlain]: Start of recursive call 56: 1 dim-1 vars, End of recursive call: 2 dim-0 vars, and 2 xjuncts. [2018-04-12 12:58:15,945 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:15,946 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:15,947 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:15,948 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:58:15,949 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 144 treesize of output 171 [2018-04-12 12:58:15,951 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:58:15,968 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 4 case distinctions, treesize of input 56 treesize of output 87 [2018-04-12 12:58:15,969 INFO L267 ElimStorePlain]: Start of recursive call 59: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 2 xjuncts. [2018-04-12 12:58:16,009 INFO L267 ElimStorePlain]: Start of recursive call 58: 1 dim-1 vars, End of recursive call: 2 dim-0 vars, and 2 xjuncts. [2018-04-12 12:58:16,011 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:16,018 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 184 treesize of output 179 [2018-04-12 12:58:16,025 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:16,025 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 39 [2018-04-12 12:58:16,025 INFO L267 ElimStorePlain]: Start of recursive call 61: End of recursive call: and 1 xjuncts. [2018-04-12 12:58:16,046 INFO L267 ElimStorePlain]: Start of recursive call 60: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:58:16,900 INFO L267 ElimStorePlain]: Start of recursive call 1: 6 dim-2 vars, End of recursive call: 53 dim-0 vars, and 31 xjuncts. [2018-04-12 12:58:16,900 INFO L202 ElimStorePlain]: Needed 61 recursive calls to eliminate 6 variables, input treesize:486, output treesize:4796 [2018-04-12 12:58:19,653 WARN L151 SmtUtils]: Spent 2422ms on a formula simplification. DAG size of input: 634 DAG size of output 149 [2018-04-12 12:58:19,668 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:19,670 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:19,673 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:19,681 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 158 treesize of output 165 [2018-04-12 12:58:19,684 INFO L267 ElimStorePlain]: Start of recursive call 3: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2018-04-12 12:58:19,750 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:19,750 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 117 treesize of output 144 [2018-04-12 12:58:19,751 INFO L267 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2018-04-12 12:58:19,808 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:19,809 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 162 [2018-04-12 12:58:19,809 INFO L267 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2018-04-12 12:58:19,839 INFO L267 ElimStorePlain]: Start of recursive call 2: 3 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:58:22,315 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:22,331 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 154 treesize of output 186 [2018-04-12 12:58:22,334 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 170 [2018-04-12 12:58:22,334 INFO L267 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2018-04-12 12:58:22,379 INFO L267 ElimStorePlain]: Start of recursive call 6: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:58:24,349 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:24,350 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:24,353 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:24,354 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:24,363 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 130 treesize of output 158 [2018-04-12 12:58:24,366 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:58:24,377 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 4 case distinctions, treesize of input 158 treesize of output 216 [2018-04-12 12:58:24,378 INFO L267 ElimStorePlain]: Start of recursive call 9: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 2 xjuncts. [2018-04-12 12:58:24,470 INFO L267 ElimStorePlain]: Start of recursive call 8: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:58:26,031 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:26,033 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:26,036 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:26,044 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 196 treesize of output 193 [2018-04-12 12:58:26,063 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 5 case distinctions, treesize of input 200 treesize of output 247 [2018-04-12 12:58:26,064 INFO L267 ElimStorePlain]: Start of recursive call 11: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 2 xjuncts. [2018-04-12 12:58:26,178 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:26,179 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:26,180 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 7 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 2 case distinctions, treesize of input 149 treesize of output 190 [2018-04-12 12:58:26,180 INFO L267 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2018-04-12 12:58:26,216 INFO L267 ElimStorePlain]: Start of recursive call 10: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:58:27,580 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:27,582 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:27,584 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:27,590 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 144 treesize of output 173 [2018-04-12 12:58:27,595 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:27,600 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 162 treesize of output 195 [2018-04-12 12:58:27,601 INFO L267 ElimStorePlain]: Start of recursive call 14: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 2 xjuncts. [2018-04-12 12:58:27,655 INFO L267 ElimStorePlain]: Start of recursive call 13: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:58:28,688 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:28,689 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:28,690 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:28,693 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:28,705 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 188 treesize of output 257 [2018-04-12 12:58:28,710 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:28,715 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 238 treesize of output 263 [2018-04-12 12:58:28,716 INFO L267 ElimStorePlain]: Start of recursive call 16: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 2 xjuncts. [2018-04-12 12:58:28,782 INFO L267 ElimStorePlain]: Start of recursive call 15: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:58:29,596 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:29,597 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:29,598 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:29,601 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:29,609 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 118 treesize of output 146 [2018-04-12 12:58:29,619 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 146 treesize of output 169 [2018-04-12 12:58:29,620 INFO L267 ElimStorePlain]: Start of recursive call 18: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 2 xjuncts. [2018-04-12 12:58:29,692 INFO L267 ElimStorePlain]: Start of recursive call 17: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:58:30,365 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:30,365 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:30,367 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:30,369 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:30,378 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 144 treesize of output 165 [2018-04-12 12:58:30,390 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 4 case distinctions, treesize of input 159 treesize of output 202 [2018-04-12 12:58:30,391 INFO L267 ElimStorePlain]: Start of recursive call 20: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 2 xjuncts. [2018-04-12 12:58:30,465 INFO L267 ElimStorePlain]: Start of recursive call 21: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-12 12:58:30,514 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:30,514 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 121 treesize of output 148 [2018-04-12 12:58:30,515 INFO L267 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2018-04-12 12:58:30,543 INFO L267 ElimStorePlain]: Start of recursive call 19: 3 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:58:31,117 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:31,118 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:31,120 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:31,122 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:31,130 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 114 treesize of output 159 [2018-04-12 12:58:31,136 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:31,146 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 148 treesize of output 173 [2018-04-12 12:58:31,146 INFO L267 ElimStorePlain]: Start of recursive call 24: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 2 xjuncts. [2018-04-12 12:58:31,218 INFO L267 ElimStorePlain]: Start of recursive call 23: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:58:31,688 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:31,689 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:31,702 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 140 treesize of output 188 [2018-04-12 12:58:31,704 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 169 treesize of output 172 [2018-04-12 12:58:31,705 INFO L267 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2018-04-12 12:58:31,747 INFO L267 ElimStorePlain]: Start of recursive call 25: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:58:32,110 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:32,110 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:32,113 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:32,114 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 203 treesize of output 177 [2018-04-12 12:58:32,119 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:32,128 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 5 case distinctions, treesize of input 177 treesize of output 230 [2018-04-12 12:58:32,129 INFO L267 ElimStorePlain]: Start of recursive call 28: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 2 xjuncts. [2018-04-12 12:58:32,171 INFO L267 ElimStorePlain]: Start of recursive call 27: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:58:32,499 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:32,503 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 199 treesize of output 200 [2018-04-12 12:58:32,510 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 39 treesize of output 42 [2018-04-12 12:58:32,510 INFO L267 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2018-04-12 12:58:32,528 INFO L267 ElimStorePlain]: Start of recursive call 29: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:58:32,800 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:32,802 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:32,803 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:32,806 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:32,813 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 175 treesize of output 188 [2018-04-12 12:58:32,828 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 5 case distinctions, treesize of input 195 treesize of output 246 [2018-04-12 12:58:32,829 INFO L267 ElimStorePlain]: Start of recursive call 32: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 2 xjuncts. [2018-04-12 12:58:32,933 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:32,934 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:32,935 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 7 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 2 case distinctions, treesize of input 138 treesize of output 181 [2018-04-12 12:58:32,935 INFO L267 ElimStorePlain]: Start of recursive call 33: End of recursive call: and 1 xjuncts. [2018-04-12 12:58:32,966 INFO L267 ElimStorePlain]: Start of recursive call 31: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:58:33,194 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:33,196 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:33,197 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:33,200 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:33,208 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 167 treesize of output 236 [2018-04-12 12:58:33,213 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:33,215 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:33,221 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 4 case distinctions, treesize of input 206 treesize of output 241 [2018-04-12 12:58:33,221 INFO L267 ElimStorePlain]: Start of recursive call 35: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 2 xjuncts. [2018-04-12 12:58:33,294 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:33,294 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 158 treesize of output 171 [2018-04-12 12:58:33,295 INFO L267 ElimStorePlain]: Start of recursive call 36: End of recursive call: and 1 xjuncts. [2018-04-12 12:58:33,319 INFO L267 ElimStorePlain]: Start of recursive call 34: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:58:33,527 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:33,528 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:33,531 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:33,532 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 135 treesize of output 146 [2018-04-12 12:58:33,536 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:33,543 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 79 treesize of output 106 [2018-04-12 12:58:33,544 INFO L267 ElimStorePlain]: Start of recursive call 38: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 2 xjuncts. [2018-04-12 12:58:33,574 INFO L267 ElimStorePlain]: Start of recursive call 37: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:58:33,753 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:33,754 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:33,756 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:33,758 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 131 treesize of output 165 [2018-04-12 12:58:33,760 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:33,762 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:33,767 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 77 treesize of output 156 [2018-04-12 12:58:33,768 INFO L267 ElimStorePlain]: Start of recursive call 40: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 2 xjuncts. [2018-04-12 12:58:33,793 INFO L267 ElimStorePlain]: Start of recursive call 39: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:58:33,937 INFO L267 ElimStorePlain]: Start of recursive call 1: 8 dim-0 vars, 16 dim-2 vars, End of recursive call: 8 dim-0 vars, and 8 xjuncts. [2018-04-12 12:58:33,937 INFO L202 ElimStorePlain]: Needed 40 recursive calls to eliminate 24 variables, input treesize:1260, output treesize:1232 [2018-04-12 12:58:34,277 WARN L148 SmtUtils]: Spent 217ms on a formula simplification that was a NOOP. DAG size: 190 [2018-04-12 12:58:34,624 WARN L148 SmtUtils]: Spent 213ms on a formula simplification that was a NOOP. DAG size: 190 [2018-04-12 12:58:35,026 WARN L148 SmtUtils]: Spent 247ms on a formula simplification that was a NOOP. DAG size: 195 [2018-04-12 12:58:35,463 WARN L148 SmtUtils]: Spent 260ms on a formula simplification that was a NOOP. DAG size: 248 [2018-04-12 12:58:35,915 WARN L148 SmtUtils]: Spent 260ms on a formula simplification that was a NOOP. DAG size: 248 [2018-04-12 12:58:36,380 WARN L148 SmtUtils]: Spent 246ms on a formula simplification that was a NOOP. DAG size: 247 [2018-04-12 12:58:36,392 INFO L477 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 255 treesize of output 254 [2018-04-12 12:58:36,392 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-12 12:58:36,644 INFO L477 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 214 treesize of output 213 [2018-04-12 12:58:36,645 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-12 12:58:36,896 INFO L477 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 153 treesize of output 152 [2018-04-12 12:58:36,896 INFO L267 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2018-04-12 12:58:37,159 INFO L477 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 129 treesize of output 128 [2018-04-12 12:58:37,159 INFO L267 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2018-04-12 12:58:37,415 INFO L477 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 203 treesize of output 202 [2018-04-12 12:58:37,415 INFO L267 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2018-04-12 12:58:37,660 INFO L477 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 182 treesize of output 181 [2018-04-12 12:58:37,660 INFO L267 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2018-04-12 12:58:37,905 INFO L477 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 155 treesize of output 154 [2018-04-12 12:58:37,905 INFO L267 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2018-04-12 12:58:38,144 INFO L477 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 169 treesize of output 168 [2018-04-12 12:58:38,145 INFO L267 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2018-04-12 12:58:38,372 INFO L267 ElimStorePlain]: Start of recursive call 1: 23 dim-0 vars, 8 dim-1 vars, End of recursive call: 23 dim-0 vars, and 8 xjuncts. [2018-04-12 12:58:38,372 INFO L202 ElimStorePlain]: Needed 9 recursive calls to eliminate 31 variables, input treesize:1461, output treesize:1453 [2018-04-12 12:58:39,224 WARN L148 SmtUtils]: Spent 180ms on a formula simplification that was a NOOP. DAG size: 394 [2018-04-12 12:58:39,237 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:39,251 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:39,251 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 300 treesize of output 294 [2018-04-12 12:58:39,251 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-12 12:58:39,597 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:39,598 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:39,598 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 198 treesize of output 192 [2018-04-12 12:58:39,599 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-12 12:58:39,905 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:39,905 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:39,906 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 243 treesize of output 237 [2018-04-12 12:58:39,906 INFO L267 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2018-04-12 12:58:40,204 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:40,204 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:40,205 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 182 treesize of output 176 [2018-04-12 12:58:40,205 INFO L267 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2018-04-12 12:58:40,511 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:40,512 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:40,512 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 184 treesize of output 178 [2018-04-12 12:58:40,512 INFO L267 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2018-04-12 12:58:40,814 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:40,814 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:40,815 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 158 treesize of output 152 [2018-04-12 12:58:40,815 INFO L267 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2018-04-12 12:58:41,148 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:41,148 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:41,149 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 232 treesize of output 226 [2018-04-12 12:58:41,149 INFO L267 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2018-04-12 12:58:41,440 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:41,440 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:41,441 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 211 treesize of output 205 [2018-04-12 12:58:41,441 INFO L267 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2018-04-12 12:58:41,724 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:41,724 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:58:41,725 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:41,725 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:41,726 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:41,728 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 229 treesize of output 184 [2018-04-12 12:58:41,738 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:41,775 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 10 disjoint index pairs (out of 15 index pairs), introduced 4 new quantified variables, introduced 8 case distinctions, treesize of input 85 treesize of output 152 [2018-04-12 12:58:41,776 WARN L130 XnfTransformerHelper]: expecting exponential blowup for input size 8 [2018-04-12 12:58:41,795 INFO L267 ElimStorePlain]: Start of recursive call 11: 53 dim-0 vars, End of recursive call: 53 dim-0 vars, and 44 xjuncts. [2018-04-12 12:58:42,408 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:58:42,420 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 13 disjoint index pairs (out of 10 index pairs), introduced 2 new quantified variables, introduced 4 case distinctions, treesize of input 150 treesize of output 165 [2018-04-12 12:58:42,421 INFO L267 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 4 xjuncts. [2018-04-12 12:58:42,424 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:42,424 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:58:42,425 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:42,428 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:42,433 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 15 disjoint index pairs (out of 10 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 146 treesize of output 159 [2018-04-12 12:58:42,433 INFO L267 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 2 xjuncts. [2018-04-12 12:58:42,436 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:42,437 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:58:42,449 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 14 disjoint index pairs (out of 10 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 150 treesize of output 167 [2018-04-12 12:58:42,450 INFO L267 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 4 xjuncts. [2018-04-12 12:58:42,453 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:42,454 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:58:42,463 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 14 disjoint index pairs (out of 10 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 161 treesize of output 170 [2018-04-12 12:58:42,463 INFO L267 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 2 xjuncts. [2018-04-12 12:58:42,466 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:58:42,471 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 8 disjoint index pairs (out of 6 index pairs), introduced 1 new quantified variables, introduced 2 case distinctions, treesize of input 122 treesize of output 125 [2018-04-12 12:58:42,472 INFO L267 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 2 xjuncts. [2018-04-12 12:58:42,474 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:42,475 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:58:42,483 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 13 disjoint index pairs (out of 10 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 140 treesize of output 149 [2018-04-12 12:58:42,483 INFO L267 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 2 xjuncts. [2018-04-12 12:58:42,485 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:58:42,491 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 8 disjoint index pairs (out of 6 index pairs), introduced 1 new quantified variables, introduced 2 case distinctions, treesize of input 133 treesize of output 136 [2018-04-12 12:58:42,491 INFO L267 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 2 xjuncts. [2018-04-12 12:58:42,495 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:58:42,511 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 12 disjoint index pairs (out of 10 index pairs), introduced 2 new quantified variables, introduced 5 case distinctions, treesize of input 157 treesize of output 180 [2018-04-12 12:58:42,512 INFO L267 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 8 xjuncts. [2018-04-12 12:58:42,514 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:42,515 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:42,516 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:58:42,518 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:42,524 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 13 disjoint index pairs (out of 10 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 136 treesize of output 149 [2018-04-12 12:58:42,524 INFO L267 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 2 xjuncts. [2018-04-12 12:58:42,528 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:58:42,540 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 13 disjoint index pairs (out of 10 index pairs), introduced 2 new quantified variables, introduced 4 case distinctions, treesize of input 161 treesize of output 176 [2018-04-12 12:58:42,541 INFO L267 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 4 xjuncts. [2018-04-12 12:58:42,544 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:58:42,559 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 12 disjoint index pairs (out of 10 index pairs), introduced 2 new quantified variables, introduced 5 case distinctions, treesize of input 146 treesize of output 169 [2018-04-12 12:58:42,560 INFO L267 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 8 xjuncts. [2018-04-12 12:58:42,563 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:42,564 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:58:42,576 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 14 disjoint index pairs (out of 10 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 161 treesize of output 178 [2018-04-12 12:58:42,577 INFO L267 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 4 xjuncts. [2018-04-12 12:58:42,580 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:58:42,585 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 1 new quantified variables, introduced 2 case distinctions, treesize of input 125 treesize of output 128 [2018-04-12 12:58:42,586 INFO L267 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 2 xjuncts. [2018-04-12 12:58:42,588 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:42,589 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:58:42,597 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 13 disjoint index pairs (out of 10 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 151 treesize of output 160 [2018-04-12 12:58:42,597 INFO L267 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 2 xjuncts. [2018-04-12 12:58:42,600 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:42,600 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:58:42,601 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:42,603 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:42,609 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 14 disjoint index pairs (out of 10 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 150 treesize of output 163 [2018-04-12 12:58:42,610 INFO L267 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 2 xjuncts. [2018-04-12 12:58:43,944 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 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 129 treesize of output 117 [2018-04-12 12:58:43,944 INFO L267 ElimStorePlain]: Start of recursive call 27: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-12 12:58:43,946 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 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 140 treesize of output 128 [2018-04-12 12:58:43,946 INFO L267 ElimStorePlain]: Start of recursive call 28: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-12 12:58:43,948 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 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 133 treesize of output 121 [2018-04-12 12:58:43,948 INFO L267 ElimStorePlain]: Start of recursive call 29: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-12 12:58:43,949 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 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 129 treesize of output 117 [2018-04-12 12:58:43,950 INFO L267 ElimStorePlain]: Start of recursive call 30: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-12 12:58:43,952 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 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 [2018-04-12 12:58:43,952 INFO L267 ElimStorePlain]: Start of recursive call 31: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-12 12:58:43,954 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 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 140 treesize of output 128 [2018-04-12 12:58:43,954 INFO L267 ElimStorePlain]: Start of recursive call 32: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-12 12:58:43,956 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 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 110 treesize of output 98 [2018-04-12 12:58:43,957 INFO L267 ElimStorePlain]: Start of recursive call 33: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-12 12:58:43,958 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 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 129 treesize of output 117 [2018-04-12 12:58:43,959 INFO L267 ElimStorePlain]: Start of recursive call 34: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-12 12:58:43,961 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 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 119 treesize of output 107 [2018-04-12 12:58:43,961 INFO L267 ElimStorePlain]: Start of recursive call 35: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-12 12:58:43,963 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 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 125 treesize of output 113 [2018-04-12 12:58:43,964 INFO L267 ElimStorePlain]: Start of recursive call 36: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-12 12:58:43,966 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 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 140 treesize of output 128 [2018-04-12 12:58:43,966 INFO L267 ElimStorePlain]: Start of recursive call 37: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-12 12:58:43,968 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 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 123 treesize of output 111 [2018-04-12 12:58:43,968 INFO L267 ElimStorePlain]: Start of recursive call 38: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-12 12:58:43,970 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 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 134 treesize of output 122 [2018-04-12 12:58:43,970 INFO L267 ElimStorePlain]: Start of recursive call 39: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-12 12:58:43,972 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 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 136 treesize of output 124 [2018-04-12 12:58:43,972 INFO L267 ElimStorePlain]: Start of recursive call 40: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-12 12:58:43,973 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 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 [2018-04-12 12:58:43,974 INFO L267 ElimStorePlain]: Start of recursive call 41: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-12 12:58:44,520 INFO L267 ElimStorePlain]: Start of recursive call 10: 3 dim-1 vars, End of recursive call: 29 dim-0 vars, and 15 xjuncts. [2018-04-12 12:58:45,559 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:45,559 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:58:45,561 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:45,565 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 168 treesize of output 179 [2018-04-12 12:58:45,570 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:45,576 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 170 treesize of output 156 [2018-04-12 12:58:45,577 INFO L267 ElimStorePlain]: Start of recursive call 43: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 3 xjuncts. [2018-04-12 12:58:45,661 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 107 treesize of output 105 [2018-04-12 12:58:45,662 INFO L267 ElimStorePlain]: Start of recursive call 44: End of recursive call: and 2 xjuncts. [2018-04-12 12:58:45,738 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:45,739 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:45,739 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:45,740 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 136 treesize of output 103 [2018-04-12 12:58:45,740 INFO L267 ElimStorePlain]: Start of recursive call 45: End of recursive call: and 1 xjuncts. [2018-04-12 12:58:45,799 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 103 treesize of output 101 [2018-04-12 12:58:45,799 INFO L267 ElimStorePlain]: Start of recursive call 46: End of recursive call: and 2 xjuncts. [2018-04-12 12:58:45,850 INFO L267 ElimStorePlain]: Start of recursive call 42: 4 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 12:58:46,966 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:46,967 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:46,968 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:58:46,969 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:46,969 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:46,974 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 1 case distinctions, treesize of input 144 treesize of output 154 [2018-04-12 12:58:46,977 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 145 treesize of output 132 [2018-04-12 12:58:46,977 INFO L267 ElimStorePlain]: Start of recursive call 48: End of recursive call: and 1 xjuncts. [2018-04-12 12:58:47,035 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:47,037 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:47,044 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 2 case distinctions, treesize of input 109 treesize of output 126 [2018-04-12 12:58:47,044 INFO L267 ElimStorePlain]: Start of recursive call 49: End of recursive call: and 4 xjuncts. [2018-04-12 12:58:47,144 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:47,145 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:47,145 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:58:47,146 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:47,146 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 112 treesize of output 110 [2018-04-12 12:58:47,146 INFO L267 ElimStorePlain]: Start of recursive call 50: End of recursive call: and 1 xjuncts. [2018-04-12 12:58:47,239 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:47,241 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:47,248 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 1 new quantified variables, introduced 2 case distinctions, treesize of input 90 treesize of output 104 [2018-04-12 12:58:47,249 INFO L267 ElimStorePlain]: Start of recursive call 51: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 3 xjuncts. [2018-04-12 12:58:47,356 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:47,356 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:58:47,357 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:47,357 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 100 treesize of output 100 [2018-04-12 12:58:47,358 INFO L267 ElimStorePlain]: Start of recursive call 52: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-12 12:58:47,359 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:47,359 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:58:47,360 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:47,360 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 93 treesize of output 93 [2018-04-12 12:58:47,361 INFO L267 ElimStorePlain]: Start of recursive call 53: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-12 12:58:47,452 INFO L267 ElimStorePlain]: Start of recursive call 47: 5 dim-1 vars, End of recursive call: 4 dim-0 vars, and 5 xjuncts. [2018-04-12 12:58:48,785 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 124 treesize of output 106 [2018-04-12 12:58:48,788 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:48,789 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 20 treesize of output 21 [2018-04-12 12:58:48,789 INFO L267 ElimStorePlain]: Start of recursive call 55: End of recursive call: and 1 xjuncts. [2018-04-12 12:58:48,812 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 19 [2018-04-12 12:58:48,813 INFO L267 ElimStorePlain]: Start of recursive call 56: End of recursive call: and 1 xjuncts. [2018-04-12 12:58:48,826 INFO L267 ElimStorePlain]: Start of recursive call 54: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:58:48,829 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 124 treesize of output 106 [2018-04-12 12:58:48,831 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:48,833 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 20 treesize of output 21 [2018-04-12 12:58:48,833 INFO L267 ElimStorePlain]: Start of recursive call 58: End of recursive call: and 1 xjuncts. [2018-04-12 12:58:48,853 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 19 [2018-04-12 12:58:48,853 INFO L267 ElimStorePlain]: Start of recursive call 59: End of recursive call: and 1 xjuncts. [2018-04-12 12:58:48,865 INFO L267 ElimStorePlain]: Start of recursive call 57: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:58:48,868 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 113 treesize of output 97 [2018-04-12 12:58:48,873 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 31 treesize of output 20 [2018-04-12 12:58:48,874 INFO L267 ElimStorePlain]: Start of recursive call 61: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-12 12:58:48,895 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:48,899 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 18 treesize of output 21 [2018-04-12 12:58:48,899 INFO L267 ElimStorePlain]: Start of recursive call 62: End of recursive call: and 2 xjuncts. [2018-04-12 12:58:48,922 INFO L267 ElimStorePlain]: Start of recursive call 60: 2 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 12:58:48,926 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 113 treesize of output 97 [2018-04-12 12:58:48,928 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 31 treesize of output 20 [2018-04-12 12:58:48,929 INFO L267 ElimStorePlain]: Start of recursive call 64: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-12 12:58:48,950 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:48,953 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 18 treesize of output 21 [2018-04-12 12:58:48,953 INFO L267 ElimStorePlain]: Start of recursive call 65: End of recursive call: and 2 xjuncts. [2018-04-12 12:58:48,975 INFO L267 ElimStorePlain]: Start of recursive call 63: 2 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 12:58:48,978 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 124 treesize of output 106 [2018-04-12 12:58:48,981 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:48,983 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 20 treesize of output 21 [2018-04-12 12:58:48,983 INFO L267 ElimStorePlain]: Start of recursive call 67: End of recursive call: and 1 xjuncts. [2018-04-12 12:58:49,006 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 19 [2018-04-12 12:58:49,006 INFO L267 ElimStorePlain]: Start of recursive call 68: End of recursive call: and 1 xjuncts. [2018-04-12 12:58:49,017 INFO L267 ElimStorePlain]: Start of recursive call 66: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:58:49,021 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 113 treesize of output 97 [2018-04-12 12:58:49,024 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 31 treesize of output 20 [2018-04-12 12:58:49,025 INFO L267 ElimStorePlain]: Start of recursive call 70: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-12 12:58:49,049 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:49,053 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 18 treesize of output 21 [2018-04-12 12:58:49,053 INFO L267 ElimStorePlain]: Start of recursive call 71: End of recursive call: and 2 xjuncts. [2018-04-12 12:58:49,077 INFO L267 ElimStorePlain]: Start of recursive call 69: 2 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 12:58:49,080 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 127 treesize of output 109 [2018-04-12 12:58:49,083 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 39 treesize of output 26 [2018-04-12 12:58:49,083 INFO L267 ElimStorePlain]: Start of recursive call 73: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-12 12:58:49,107 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:49,109 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 17 [2018-04-12 12:58:49,109 INFO L267 ElimStorePlain]: Start of recursive call 74: End of recursive call: and 1 xjuncts. [2018-04-12 12:58:49,131 INFO L267 ElimStorePlain]: Start of recursive call 72: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:58:49,135 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 124 treesize of output 106 [2018-04-12 12:58:49,137 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:49,138 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 20 treesize of output 21 [2018-04-12 12:58:49,138 INFO L267 ElimStorePlain]: Start of recursive call 76: End of recursive call: and 1 xjuncts. [2018-04-12 12:58:49,166 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 19 [2018-04-12 12:58:49,166 INFO L267 ElimStorePlain]: Start of recursive call 77: End of recursive call: and 1 xjuncts. [2018-04-12 12:58:49,177 INFO L267 ElimStorePlain]: Start of recursive call 75: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:58:49,180 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 113 treesize of output 97 [2018-04-12 12:58:49,183 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 31 treesize of output 20 [2018-04-12 12:58:49,183 INFO L267 ElimStorePlain]: Start of recursive call 79: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-12 12:58:49,202 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:49,206 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 18 treesize of output 21 [2018-04-12 12:58:49,206 INFO L267 ElimStorePlain]: Start of recursive call 80: End of recursive call: and 2 xjuncts. [2018-04-12 12:58:49,230 INFO L267 ElimStorePlain]: Start of recursive call 78: 2 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 12:58:49,234 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 113 treesize of output 97 [2018-04-12 12:58:49,238 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 31 treesize of output 20 [2018-04-12 12:58:49,238 INFO L267 ElimStorePlain]: Start of recursive call 82: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-12 12:58:49,258 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:49,261 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 18 treesize of output 21 [2018-04-12 12:58:49,261 INFO L267 ElimStorePlain]: Start of recursive call 83: End of recursive call: and 2 xjuncts. [2018-04-12 12:58:49,283 INFO L267 ElimStorePlain]: Start of recursive call 81: 2 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 12:58:49,286 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 113 treesize of output 97 [2018-04-12 12:58:49,289 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:49,293 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 20 treesize of output 25 [2018-04-12 12:58:49,293 INFO L267 ElimStorePlain]: Start of recursive call 85: End of recursive call: and 2 xjuncts. [2018-04-12 12:58:49,319 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 34 treesize of output 23 [2018-04-12 12:58:49,319 INFO L267 ElimStorePlain]: Start of recursive call 86: End of recursive call: and 1 xjuncts. [2018-04-12 12:58:49,321 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 29 treesize of output 20 [2018-04-12 12:58:49,321 INFO L267 ElimStorePlain]: Start of recursive call 87: End of recursive call: and 1 xjuncts. [2018-04-12 12:58:49,335 INFO L267 ElimStorePlain]: Start of recursive call 84: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:58:49,338 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 124 treesize of output 106 [2018-04-12 12:58:49,340 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:49,342 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 20 treesize of output 21 [2018-04-12 12:58:49,342 INFO L267 ElimStorePlain]: Start of recursive call 89: End of recursive call: and 1 xjuncts. [2018-04-12 12:58:49,361 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 19 [2018-04-12 12:58:49,361 INFO L267 ElimStorePlain]: Start of recursive call 90: End of recursive call: and 1 xjuncts. [2018-04-12 12:58:49,373 INFO L267 ElimStorePlain]: Start of recursive call 88: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:58:49,376 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 124 treesize of output 106 [2018-04-12 12:58:49,378 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:49,380 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 20 treesize of output 21 [2018-04-12 12:58:49,380 INFO L267 ElimStorePlain]: Start of recursive call 92: End of recursive call: and 1 xjuncts. [2018-04-12 12:58:49,401 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 19 [2018-04-12 12:58:49,401 INFO L267 ElimStorePlain]: Start of recursive call 93: End of recursive call: and 1 xjuncts. [2018-04-12 12:58:49,414 INFO L267 ElimStorePlain]: Start of recursive call 91: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:58:49,417 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 116 treesize of output 98 [2018-04-12 12:58:49,420 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 39 treesize of output 26 [2018-04-12 12:58:49,420 INFO L267 ElimStorePlain]: Start of recursive call 95: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-12 12:58:49,439 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:49,443 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 18 treesize of output 21 [2018-04-12 12:58:49,443 INFO L267 ElimStorePlain]: Start of recursive call 96: End of recursive call: and 2 xjuncts. [2018-04-12 12:58:49,468 INFO L267 ElimStorePlain]: Start of recursive call 94: 2 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 12:58:49,471 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 113 treesize of output 97 [2018-04-12 12:58:49,474 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:49,477 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 20 treesize of output 25 [2018-04-12 12:58:49,477 INFO L267 ElimStorePlain]: Start of recursive call 98: End of recursive call: and 2 xjuncts. [2018-04-12 12:58:49,503 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 34 treesize of output 23 [2018-04-12 12:58:49,503 INFO L267 ElimStorePlain]: Start of recursive call 99: End of recursive call: and 1 xjuncts. [2018-04-12 12:58:49,505 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 29 treesize of output 20 [2018-04-12 12:58:49,505 INFO L267 ElimStorePlain]: Start of recursive call 100: End of recursive call: and 1 xjuncts. [2018-04-12 12:58:49,520 INFO L267 ElimStorePlain]: Start of recursive call 97: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:58:50,559 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:50,559 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:50,560 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:58:50,561 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:50,561 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:50,566 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 5 new quantified variables, introduced 1 case distinctions, treesize of input 170 treesize of output 165 [2018-04-12 12:58:50,569 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 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 153 treesize of output 146 [2018-04-12 12:58:50,569 INFO L267 ElimStorePlain]: Start of recursive call 102: End of recursive call: and 1 xjuncts. [2018-04-12 12:58:50,628 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:50,630 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:50,631 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:50,641 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 1 new quantified variables, introduced 3 case distinctions, treesize of input 115 treesize of output 150 [2018-04-12 12:58:50,643 INFO L267 ElimStorePlain]: Start of recursive call 103: 4 dim-0 vars, End of recursive call: 4 dim-0 vars, and 5 xjuncts. [2018-04-12 12:58:50,790 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:50,793 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:50,793 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:50,806 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 1 new quantified variables, introduced 4 case distinctions, treesize of input 116 treesize of output 157 [2018-04-12 12:58:50,808 INFO L267 ElimStorePlain]: Start of recursive call 104: 4 dim-0 vars, End of recursive call: 4 dim-0 vars, and 14 xjuncts. [2018-04-12 12:58:51,137 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:51,137 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:58:51,138 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:51,138 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 125 treesize of output 118 [2018-04-12 12:58:51,138 INFO L267 ElimStorePlain]: Start of recursive call 105: End of recursive call: and 1 xjuncts. [2018-04-12 12:58:51,140 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:51,140 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:58:51,141 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:51,141 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 120 treesize of output 118 [2018-04-12 12:58:51,141 INFO L267 ElimStorePlain]: Start of recursive call 106: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-12 12:58:51,143 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:51,143 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:58:51,144 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:51,144 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 117 treesize of output 115 [2018-04-12 12:58:51,145 INFO L267 ElimStorePlain]: Start of recursive call 107: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-12 12:58:51,146 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:51,147 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:58:51,147 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:51,147 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 124 treesize of output 122 [2018-04-12 12:58:51,148 INFO L267 ElimStorePlain]: Start of recursive call 108: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-12 12:58:51,451 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:51,451 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:51,451 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:58:51,452 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:51,452 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 128 treesize of output 118 [2018-04-12 12:58:51,453 INFO L267 ElimStorePlain]: Start of recursive call 109: End of recursive call: and 1 xjuncts. [2018-04-12 12:58:51,454 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:51,455 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:51,455 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:58:51,456 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:51,456 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 123 treesize of output 121 [2018-04-12 12:58:51,456 INFO L267 ElimStorePlain]: Start of recursive call 110: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-12 12:58:51,458 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:51,459 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:51,459 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:58:51,460 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:51,460 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 112 treesize of output 110 [2018-04-12 12:58:51,460 INFO L267 ElimStorePlain]: Start of recursive call 111: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-12 12:58:51,462 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:51,463 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:51,463 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:58:51,464 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:51,464 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 120 treesize of output 118 [2018-04-12 12:58:51,464 INFO L267 ElimStorePlain]: Start of recursive call 112: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-12 12:58:51,466 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:51,467 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:51,467 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:58:51,467 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:51,468 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 113 treesize of output 103 [2018-04-12 12:58:51,468 INFO L267 ElimStorePlain]: Start of recursive call 113: End of recursive call: and 1 xjuncts. [2018-04-12 12:58:51,470 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:51,470 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:51,470 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:58:51,471 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:51,471 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 101 treesize of output 99 [2018-04-12 12:58:51,472 INFO L267 ElimStorePlain]: Start of recursive call 114: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-12 12:58:51,473 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:51,474 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:51,474 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:58:51,475 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:51,475 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 127 treesize of output 125 [2018-04-12 12:58:51,475 INFO L267 ElimStorePlain]: Start of recursive call 115: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-12 12:58:51,759 INFO L267 ElimStorePlain]: Start of recursive call 101: 5 dim-1 vars, End of recursive call: 14 dim-0 vars, and 11 xjuncts. [2018-04-12 12:58:53,228 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:53,229 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:53,230 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:53,233 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 78 treesize of output 84 [2018-04-12 12:58:53,243 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 75 treesize of output 83 [2018-04-12 12:58:53,244 INFO L267 ElimStorePlain]: Start of recursive call 117: 3 dim-0 vars, End of recursive call: 3 dim-0 vars, and 4 xjuncts. [2018-04-12 12:58:53,288 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:53,289 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:53,289 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:53,289 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 7 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 64 treesize of output 39 [2018-04-12 12:58:53,290 INFO L267 ElimStorePlain]: Start of recursive call 118: End of recursive call: and 1 xjuncts. [2018-04-12 12:58:53,313 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 39 treesize of output 29 [2018-04-12 12:58:53,314 INFO L267 ElimStorePlain]: Start of recursive call 119: End of recursive call: and 1 xjuncts. [2018-04-12 12:58:53,330 INFO L267 ElimStorePlain]: Start of recursive call 116: 4 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:58:53,332 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:53,333 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:53,333 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:53,337 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 82 treesize of output 88 [2018-04-12 12:58:53,341 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:53,346 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 79 treesize of output 77 [2018-04-12 12:58:53,347 INFO L267 ElimStorePlain]: Start of recursive call 121: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 3 xjuncts. [2018-04-12 12:58:53,389 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 37 [2018-04-12 12:58:53,389 INFO L267 ElimStorePlain]: Start of recursive call 122: End of recursive call: and 1 xjuncts. [2018-04-12 12:58:53,417 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:53,417 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:53,418 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:53,418 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 7 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 68 treesize of output 43 [2018-04-12 12:58:53,418 INFO L267 ElimStorePlain]: Start of recursive call 123: End of recursive call: and 1 xjuncts. [2018-04-12 12:58:53,443 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 43 treesize of output 33 [2018-04-12 12:58:53,443 INFO L267 ElimStorePlain]: Start of recursive call 124: End of recursive call: and 1 xjuncts. [2018-04-12 12:58:53,457 INFO L267 ElimStorePlain]: Start of recursive call 120: 4 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:58:53,458 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:53,459 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:53,460 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:53,461 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 79 treesize of output 79 [2018-04-12 12:58:53,473 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 19 treesize of output 39 [2018-04-12 12:58:53,474 INFO L267 ElimStorePlain]: Start of recursive call 126: 6 dim-0 vars, End of recursive call: 6 dim-0 vars, and 8 xjuncts. [2018-04-12 12:58:53,497 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:53,497 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 4 [2018-04-12 12:58:53,497 INFO L267 ElimStorePlain]: Start of recursive call 127: End of recursive call: and 1 xjuncts. [2018-04-12 12:58:53,498 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:53,499 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 3 [2018-04-12 12:58:53,499 INFO L267 ElimStorePlain]: Start of recursive call 128: End of recursive call: and 1 xjuncts. [2018-04-12 12:58:53,509 INFO L267 ElimStorePlain]: Start of recursive call 125: 2 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 12:58:53,512 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:53,513 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:53,513 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:53,517 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 75 treesize of output 83 [2018-04-12 12:58:53,521 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:53,527 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 74 treesize of output 76 [2018-04-12 12:58:53,528 INFO L267 ElimStorePlain]: Start of recursive call 130: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 3 xjuncts. [2018-04-12 12:58:53,574 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 46 treesize of output 44 [2018-04-12 12:58:53,574 INFO L267 ElimStorePlain]: Start of recursive call 131: End of recursive call: and 2 xjuncts. [2018-04-12 12:58:53,616 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 63 treesize of output 61 [2018-04-12 12:58:53,616 INFO L267 ElimStorePlain]: Start of recursive call 132: End of recursive call: and 2 xjuncts. [2018-04-12 12:58:53,668 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:53,669 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:53,669 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:53,669 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 7 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 57 treesize of output 36 [2018-04-12 12:58:53,670 INFO L267 ElimStorePlain]: Start of recursive call 133: End of recursive call: and 1 xjuncts. [2018-04-12 12:58:53,671 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:53,672 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:53,672 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:53,672 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 52 treesize of output 35 [2018-04-12 12:58:53,673 INFO L267 ElimStorePlain]: Start of recursive call 134: End of recursive call: and 1 xjuncts. [2018-04-12 12:58:53,698 INFO L267 ElimStorePlain]: Start of recursive call 129: 4 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 12:58:53,700 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:53,700 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:53,701 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:53,702 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 86 treesize of output 84 [2018-04-12 12:58:53,706 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:53,712 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 34 treesize of output 32 [2018-04-12 12:58:53,712 INFO L267 ElimStorePlain]: Start of recursive call 136: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 3 xjuncts. [2018-04-12 12:58:53,729 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 4 [2018-04-12 12:58:53,729 INFO L267 ElimStorePlain]: Start of recursive call 137: End of recursive call: and 1 xjuncts. [2018-04-12 12:58:53,737 INFO L267 ElimStorePlain]: Start of recursive call 135: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:58:55,177 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:55,177 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:55,182 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 107 treesize of output 105 [2018-04-12 12:58:55,185 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 96 treesize of output 83 [2018-04-12 12:58:55,185 INFO L267 ElimStorePlain]: Start of recursive call 139: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-12 12:58:55,236 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:55,237 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 87 treesize of output 68 [2018-04-12 12:58:55,238 INFO L267 ElimStorePlain]: Start of recursive call 140: End of recursive call: and 1 xjuncts. [2018-04-12 12:58:55,276 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:55,277 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 7 disjoint index pairs (out of 3 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 68 treesize of output 52 [2018-04-12 12:58:55,277 INFO L267 ElimStorePlain]: Start of recursive call 141: End of recursive call: and 1 xjuncts. [2018-04-12 12:58:55,299 INFO L267 ElimStorePlain]: Start of recursive call 138: 4 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:58:55,301 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:55,302 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:55,304 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 104 treesize of output 96 [2018-04-12 12:58:55,306 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:55,310 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 20 treesize of output 25 [2018-04-12 12:58:55,310 INFO L267 ElimStorePlain]: Start of recursive call 143: End of recursive call: and 2 xjuncts. [2018-04-12 12:58:55,334 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 19 [2018-04-12 12:58:55,335 INFO L267 ElimStorePlain]: Start of recursive call 144: End of recursive call: and 1 xjuncts. [2018-04-12 12:58:55,336 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 16 [2018-04-12 12:58:55,336 INFO L267 ElimStorePlain]: Start of recursive call 145: End of recursive call: and 1 xjuncts. [2018-04-12 12:58:55,349 INFO L267 ElimStorePlain]: Start of recursive call 142: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:58:55,351 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:55,351 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:55,356 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 103 treesize of output 101 [2018-04-12 12:58:55,358 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:55,360 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 7 disjoint index pairs (out of 3 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 93 treesize of output 75 [2018-04-12 12:58:55,361 INFO L267 ElimStorePlain]: Start of recursive call 147: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-12 12:58:55,413 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:55,415 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 84 treesize of output 65 [2018-04-12 12:58:55,415 INFO L267 ElimStorePlain]: Start of recursive call 148: End of recursive call: and 1 xjuncts. [2018-04-12 12:58:55,448 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 65 treesize of output 54 [2018-04-12 12:58:55,448 INFO L267 ElimStorePlain]: Start of recursive call 149: End of recursive call: and 1 xjuncts. [2018-04-12 12:58:55,477 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:55,478 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 67 treesize of output 50 [2018-04-12 12:58:55,479 INFO L267 ElimStorePlain]: Start of recursive call 150: End of recursive call: and 1 xjuncts. [2018-04-12 12:58:55,500 INFO L267 ElimStorePlain]: Start of recursive call 146: 4 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 12:58:55,502 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:55,503 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 81 treesize of output 71 [2018-04-12 12:58:55,511 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 2 case distinctions, treesize of input 20 treesize of output 21 [2018-04-12 12:58:55,511 INFO L267 ElimStorePlain]: Start of recursive call 152: End of recursive call: and 2 xjuncts. [2018-04-12 12:58:55,527 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:55,528 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 10 [2018-04-12 12:58:55,529 INFO L267 ElimStorePlain]: Start of recursive call 153: End of recursive call: and 1 xjuncts. [2018-04-12 12:58:55,530 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:55,531 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 31 treesize of output 17 [2018-04-12 12:58:55,531 INFO L267 ElimStorePlain]: Start of recursive call 154: End of recursive call: and 1 xjuncts. [2018-04-12 12:58:55,540 INFO L267 ElimStorePlain]: Start of recursive call 151: 2 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 12:58:55,542 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:55,543 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:55,548 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 100 treesize of output 100 [2018-04-12 12:58:55,551 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:55,555 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 92 treesize of output 93 [2018-04-12 12:58:55,555 INFO L267 ElimStorePlain]: Start of recursive call 156: End of recursive call: and 2 xjuncts. [2018-04-12 12:58:55,626 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:55,630 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 83 treesize of output 76 [2018-04-12 12:58:55,630 INFO L267 ElimStorePlain]: Start of recursive call 157: End of recursive call: and 2 xjuncts. [2018-04-12 12:58:55,710 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 72 treesize of output 61 [2018-04-12 12:58:55,710 INFO L267 ElimStorePlain]: Start of recursive call 158: End of recursive call: and 1 xjuncts. [2018-04-12 12:58:55,712 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 67 treesize of output 58 [2018-04-12 12:58:55,713 INFO L267 ElimStorePlain]: Start of recursive call 159: End of recursive call: and 1 xjuncts. [2018-04-12 12:58:55,770 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:55,772 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 68 treesize of output 54 [2018-04-12 12:58:55,772 INFO L267 ElimStorePlain]: Start of recursive call 160: End of recursive call: and 1 xjuncts. [2018-04-12 12:58:55,773 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:55,775 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 7 disjoint index pairs (out of 3 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 73 treesize of output 57 [2018-04-12 12:58:55,775 INFO L267 ElimStorePlain]: Start of recursive call 161: End of recursive call: and 1 xjuncts. [2018-04-12 12:58:55,794 INFO L267 ElimStorePlain]: Start of recursive call 155: 4 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:58:55,795 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:55,796 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:55,801 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 103 treesize of output 101 [2018-04-12 12:58:55,803 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:55,805 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 92 treesize of output 73 [2018-04-12 12:58:55,805 INFO L267 ElimStorePlain]: Start of recursive call 163: End of recursive call: and 1 xjuncts. [2018-04-12 12:58:55,849 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:55,851 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 7 disjoint index pairs (out of 3 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 85 treesize of output 67 [2018-04-12 12:58:55,851 INFO L267 ElimStorePlain]: Start of recursive call 164: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-12 12:58:55,894 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 65 treesize of output 54 [2018-04-12 12:58:55,894 INFO L267 ElimStorePlain]: Start of recursive call 165: End of recursive call: and 1 xjuncts. [2018-04-12 12:58:55,924 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:55,925 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 67 treesize of output 50 [2018-04-12 12:58:55,925 INFO L267 ElimStorePlain]: Start of recursive call 166: End of recursive call: and 1 xjuncts. [2018-04-12 12:58:55,949 INFO L267 ElimStorePlain]: Start of recursive call 162: 4 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 12:58:55,951 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:55,951 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:55,953 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 107 treesize of output 97 [2018-04-12 12:58:55,955 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:55,959 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 20 treesize of output 25 [2018-04-12 12:58:55,959 INFO L267 ElimStorePlain]: Start of recursive call 168: End of recursive call: and 2 xjuncts. [2018-04-12 12:58:55,984 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 34 treesize of output 23 [2018-04-12 12:58:55,984 INFO L267 ElimStorePlain]: Start of recursive call 169: End of recursive call: and 1 xjuncts. [2018-04-12 12:58:55,986 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 22 [2018-04-12 12:58:55,986 INFO L267 ElimStorePlain]: Start of recursive call 170: End of recursive call: and 1 xjuncts. [2018-04-12 12:58:55,997 INFO L267 ElimStorePlain]: Start of recursive call 167: 2 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 12:58:55,998 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:55,999 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 92 treesize of output 80 [2018-04-12 12:58:56,003 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 20 treesize of output 13 [2018-04-12 12:58:56,003 INFO L267 ElimStorePlain]: Start of recursive call 172: End of recursive call: and 1 xjuncts. [2018-04-12 12:58:56,024 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:56,025 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 13 [2018-04-12 12:58:56,026 INFO L267 ElimStorePlain]: Start of recursive call 173: End of recursive call: and 1 xjuncts. [2018-04-12 12:58:56,037 INFO L267 ElimStorePlain]: Start of recursive call 171: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:58:56,039 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:56,039 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:56,041 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 111 treesize of output 101 [2018-04-12 12:58:56,044 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:56,045 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 20 treesize of output 21 [2018-04-12 12:58:56,045 INFO L267 ElimStorePlain]: Start of recursive call 175: End of recursive call: and 1 xjuncts. [2018-04-12 12:58:56,061 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 19 [2018-04-12 12:58:56,062 INFO L267 ElimStorePlain]: Start of recursive call 176: End of recursive call: and 1 xjuncts. [2018-04-12 12:58:56,069 INFO L267 ElimStorePlain]: Start of recursive call 174: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:58:56,071 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:56,072 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:56,080 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 103 treesize of output 101 [2018-04-12 12:58:56,083 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 92 treesize of output 79 [2018-04-12 12:58:56,084 INFO L267 ElimStorePlain]: Start of recursive call 178: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-12 12:58:56,130 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:56,134 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 83 treesize of output 72 [2018-04-12 12:58:56,135 INFO L267 ElimStorePlain]: Start of recursive call 179: End of recursive call: and 2 xjuncts. [2018-04-12 12:58:56,189 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:56,192 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 71 treesize of output 62 [2018-04-12 12:58:56,193 INFO L267 ElimStorePlain]: Start of recursive call 180: End of recursive call: and 2 xjuncts. [2018-04-12 12:58:56,261 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:56,262 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 7 disjoint index pairs (out of 3 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 67 treesize of output 51 [2018-04-12 12:58:56,263 INFO L267 ElimStorePlain]: Start of recursive call 181: End of recursive call: and 1 xjuncts. [2018-04-12 12:58:56,264 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:56,266 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 7 disjoint index pairs (out of 3 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 68 treesize of output 52 [2018-04-12 12:58:56,266 INFO L267 ElimStorePlain]: Start of recursive call 182: End of recursive call: and 1 xjuncts. [2018-04-12 12:58:56,295 INFO L267 ElimStorePlain]: Start of recursive call 177: 4 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 12:58:56,297 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:56,298 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 88 treesize of output 76 [2018-04-12 12:58:56,299 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:56,301 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 36 treesize of output 20 [2018-04-12 12:58:56,301 INFO L267 ElimStorePlain]: Start of recursive call 184: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-12 12:58:56,316 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 11 [2018-04-12 12:58:56,317 INFO L267 ElimStorePlain]: Start of recursive call 185: End of recursive call: and 1 xjuncts. [2018-04-12 12:58:56,325 INFO L267 ElimStorePlain]: Start of recursive call 183: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 12:58:57,414 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:57,415 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:57,416 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:57,416 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:58:57,417 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:57,422 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 5 new quantified variables, introduced 1 case distinctions, treesize of input 197 treesize of output 180 [2018-04-12 12:58:57,425 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:57,449 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 7 disjoint index pairs (out of 10 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 168 treesize of output 224 [2018-04-12 12:58:57,449 WARN L130 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2018-04-12 12:58:57,464 INFO L267 ElimStorePlain]: Start of recursive call 187: 42 dim-0 vars, End of recursive call: 42 dim-0 vars, and 37 xjuncts. [2018-04-12 12:58:58,214 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:58,214 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:58,215 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:58:58,216 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:58,216 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:58,217 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:58,219 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:58,224 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 13 disjoint index pairs (out of 10 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 141 treesize of output 164 [2018-04-12 12:58:58,225 INFO L267 ElimStorePlain]: Start of recursive call 188: End of recursive call: and 2 xjuncts. [2018-04-12 12:58:58,227 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:58,228 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:58:58,229 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:58,230 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:58,235 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 1 new quantified variables, introduced 2 case distinctions, treesize of input 126 treesize of output 139 [2018-04-12 12:58:58,236 INFO L267 ElimStorePlain]: Start of recursive call 189: End of recursive call: and 2 xjuncts. [2018-04-12 12:58:58,238 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:58,240 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:58:58,240 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:58,241 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:58,243 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:58,257 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 2 new quantified variables, introduced 5 case distinctions, treesize of input 154 treesize of output 187 [2018-04-12 12:58:58,259 INFO L267 ElimStorePlain]: Start of recursive call 190: End of recursive call: and 8 xjuncts. [2018-04-12 12:58:58,262 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:58,263 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:58,264 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:58:58,264 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:58,265 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:58,267 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:58,278 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 13 disjoint index pairs (out of 10 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 158 treesize of output 185 [2018-04-12 12:58:58,279 INFO L267 ElimStorePlain]: Start of recursive call 191: End of recursive call: and 4 xjuncts. [2018-04-12 12:58:58,281 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:58,283 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:58:58,283 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:58,284 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:58,286 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:58,298 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 2 new quantified variables, introduced 5 case distinctions, treesize of input 147 treesize of output 180 [2018-04-12 12:58:58,299 INFO L267 ElimStorePlain]: Start of recursive call 192: End of recursive call: and 8 xjuncts. [2018-04-12 12:58:58,302 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:58,302 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:58,303 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:58:58,304 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:58,305 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:58,306 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:58,314 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 13 disjoint index pairs (out of 10 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 158 treesize of output 177 [2018-04-12 12:58:58,315 INFO L267 ElimStorePlain]: Start of recursive call 193: End of recursive call: and 2 xjuncts. [2018-04-12 12:58:58,317 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:58,319 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:58:58,319 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:58,320 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:58,322 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:58,332 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 12 disjoint index pairs (out of 10 index pairs), introduced 2 new quantified variables, introduced 4 case distinctions, treesize of input 158 treesize of output 183 [2018-04-12 12:58:58,333 INFO L267 ElimStorePlain]: Start of recursive call 194: End of recursive call: and 4 xjuncts. [2018-04-12 12:58:58,335 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:58,336 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:58,336 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:58:58,337 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:58,337 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:58,339 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:58,349 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 13 disjoint index pairs (out of 10 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 151 treesize of output 178 [2018-04-12 12:58:58,350 INFO L267 ElimStorePlain]: Start of recursive call 195: End of recursive call: and 4 xjuncts. [2018-04-12 12:58:58,352 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:58,352 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:58:58,353 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:58,354 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:58,359 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 1 new quantified variables, introduced 2 case distinctions, treesize of input 134 treesize of output 147 [2018-04-12 12:58:58,360 INFO L267 ElimStorePlain]: Start of recursive call 196: End of recursive call: and 2 xjuncts. [2018-04-12 12:58:58,362 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:58,362 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:58:58,363 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:58,364 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:58,369 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 1 new quantified variables, introduced 2 case distinctions, treesize of input 127 treesize of output 140 [2018-04-12 12:58:58,369 INFO L267 ElimStorePlain]: Start of recursive call 197: End of recursive call: and 2 xjuncts. [2018-04-12 12:58:58,373 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:58,375 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:58,375 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:58:58,376 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:58,379 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:58,388 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 12 disjoint index pairs (out of 10 index pairs), introduced 2 new quantified variables, introduced 4 case distinctions, treesize of input 151 treesize of output 176 [2018-04-12 12:58:58,389 INFO L267 ElimStorePlain]: Start of recursive call 198: End of recursive call: and 4 xjuncts. [2018-04-12 12:58:59,194 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:59,195 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:58:59,207 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 131 treesize of output 155 [2018-04-12 12:58:59,208 INFO L267 ElimStorePlain]: Start of recursive call 199: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 8 xjuncts. [2018-04-12 12:58:59,679 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 115 treesize of output 107 [2018-04-12 12:58:59,680 INFO L267 ElimStorePlain]: Start of recursive call 200: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-12 12:58:59,682 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 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 [2018-04-12 12:58:59,682 INFO L267 ElimStorePlain]: Start of recursive call 201: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-12 12:58:59,684 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 112 treesize of output 104 [2018-04-12 12:58:59,685 INFO L267 ElimStorePlain]: Start of recursive call 202: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-12 12:58:59,686 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 113 treesize of output 105 [2018-04-12 12:58:59,687 INFO L267 ElimStorePlain]: Start of recursive call 203: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-12 12:58:59,697 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 119 treesize of output 111 [2018-04-12 12:58:59,697 INFO L267 ElimStorePlain]: Start of recursive call 204: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-12 12:58:59,699 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 125 treesize of output 117 [2018-04-12 12:58:59,700 INFO L267 ElimStorePlain]: Start of recursive call 205: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-12 12:58:59,702 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 112 treesize of output 104 [2018-04-12 12:58:59,702 INFO L267 ElimStorePlain]: Start of recursive call 206: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-12 12:58:59,704 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 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 [2018-04-12 12:58:59,704 INFO L267 ElimStorePlain]: Start of recursive call 207: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-12 12:58:59,706 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 119 treesize of output 111 [2018-04-12 12:58:59,707 INFO L267 ElimStorePlain]: Start of recursive call 208: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-12 12:58:59,708 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 114 treesize of output 106 [2018-04-12 12:58:59,709 INFO L267 ElimStorePlain]: Start of recursive call 209: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-12 12:58:59,710 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 112 treesize of output 104 [2018-04-12 12:58:59,711 INFO L267 ElimStorePlain]: Start of recursive call 210: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-12 12:59:00,222 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:59:00,223 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:59:00,223 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:59:00,224 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:59:00,225 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:59:00,227 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:59:00,233 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 9 disjoint index pairs (out of 10 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 100 treesize of output 120 [2018-04-12 12:59:00,235 INFO L267 ElimStorePlain]: Start of recursive call 211: 4 dim-0 vars, End of recursive call: 4 dim-0 vars, and 4 xjuncts. [2018-04-12 12:59:00,237 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:59:00,238 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:59:00,238 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:59:00,239 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:59:00,241 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:59:00,249 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 130 treesize of output 146 [2018-04-12 12:59:00,251 INFO L267 ElimStorePlain]: Start of recursive call 212: 4 dim-0 vars, End of recursive call: 4 dim-0 vars, and 4 xjuncts. [2018-04-12 12:59:00,253 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:59:00,254 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:59:00,254 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:59:00,255 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:59:00,257 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:59:00,264 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 9 disjoint index pairs (out of 10 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 122 treesize of output 138 [2018-04-12 12:59:00,266 INFO L267 ElimStorePlain]: Start of recursive call 213: 4 dim-0 vars, End of recursive call: 4 dim-0 vars, and 4 xjuncts. [2018-04-12 12:59:00,268 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:59:00,269 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:59:00,269 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:59:00,270 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:59:00,271 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:59:00,278 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 123 treesize of output 139 [2018-04-12 12:59:00,280 INFO L267 ElimStorePlain]: Start of recursive call 214: 4 dim-0 vars, End of recursive call: 4 dim-0 vars, and 4 xjuncts. [2018-04-12 12:59:01,320 INFO L267 ElimStorePlain]: Start of recursive call 186: 5 dim-1 vars, End of recursive call: 45 dim-0 vars, and 27 xjuncts. [2018-04-12 12:59:04,591 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:59:04,592 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:59:04,593 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:59:04,593 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:59:04,594 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:59:04,599 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 5 new quantified variables, introduced 1 case distinctions, treesize of input 218 treesize of output 193 [2018-04-12 12:59:04,603 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:59:04,605 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:59:04,608 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:59:04,636 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 7 disjoint index pairs (out of 10 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 175 treesize of output 231 [2018-04-12 12:59:04,636 WARN L130 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2018-04-12 12:59:04,658 INFO L267 ElimStorePlain]: Start of recursive call 216: 66 dim-0 vars, End of recursive call: 66 dim-0 vars, and 64 xjuncts. [2018-04-12 12:59:05,671 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:59:05,672 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:59:05,672 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:59:05,673 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:59:05,673 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:59:05,674 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:59:05,676 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:59:05,678 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:59:05,689 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 17 disjoint index pairs (out of 15 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 148 treesize of output 180 [2018-04-12 12:59:05,694 INFO L267 ElimStorePlain]: Start of recursive call 217: 8 dim-0 vars, End of recursive call: 8 dim-0 vars, and 8 xjuncts. [2018-04-12 12:59:05,696 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:59:05,697 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:59:05,697 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:59:05,698 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:59:05,699 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:59:05,707 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 141 treesize of output 155 [2018-04-12 12:59:05,709 INFO L267 ElimStorePlain]: Start of recursive call 218: 4 dim-0 vars, End of recursive call: 4 dim-0 vars, and 4 xjuncts. [2018-04-12 12:59:05,711 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:59:05,712 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:59:05,713 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:59:05,713 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:59:05,714 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:59:05,715 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:59:05,718 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:59:05,731 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 17 disjoint index pairs (out of 15 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 165 treesize of output 193 [2018-04-12 12:59:05,735 INFO L267 ElimStorePlain]: Start of recursive call 219: 8 dim-0 vars, End of recursive call: 8 dim-0 vars, and 8 xjuncts. [2018-04-12 12:59:05,738 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:59:05,739 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:59:05,739 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:59:05,740 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:59:05,742 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:59:05,744 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:59:05,759 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 16 disjoint index pairs (out of 15 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 165 treesize of output 197 [2018-04-12 12:59:05,765 INFO L267 ElimStorePlain]: Start of recursive call 220: 16 dim-0 vars, End of recursive call: 16 dim-0 vars, and 16 xjuncts. [2018-04-12 12:59:05,767 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:59:05,768 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:59:05,769 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:59:05,769 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:59:05,771 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:59:05,779 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 134 treesize of output 148 [2018-04-12 12:59:05,781 INFO L267 ElimStorePlain]: Start of recursive call 221: 4 dim-0 vars, End of recursive call: 4 dim-0 vars, and 4 xjuncts. [2018-04-12 12:59:05,783 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:59:05,784 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:59:05,784 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:59:05,785 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:59:05,787 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:59:05,788 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:59:05,794 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 9 disjoint index pairs (out of 10 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 105 treesize of output 125 [2018-04-12 12:59:05,796 INFO L267 ElimStorePlain]: Start of recursive call 222: 4 dim-0 vars, End of recursive call: 4 dim-0 vars, and 4 xjuncts. [2018-04-12 12:59:05,798 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:59:05,799 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:59:05,799 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:59:05,800 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:59:05,810 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:59:05,817 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 133 treesize of output 147 [2018-04-12 12:59:05,819 INFO L267 ElimStorePlain]: Start of recursive call 223: 4 dim-0 vars, End of recursive call: 4 dim-0 vars, and 4 xjuncts. [2018-04-12 12:59:05,821 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:59:05,823 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:59:05,823 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:59:05,824 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:59:05,825 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:59:05,828 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:59:05,844 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 16 disjoint index pairs (out of 15 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 158 treesize of output 190 [2018-04-12 12:59:05,850 INFO L267 ElimStorePlain]: Start of recursive call 224: 16 dim-0 vars, End of recursive call: 16 dim-0 vars, and 16 xjuncts. [2018-04-12 12:59:05,853 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:59:05,853 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:59:05,855 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:59:05,855 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:59:05,855 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:59:05,857 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:59:05,859 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:59:05,874 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 17 disjoint index pairs (out of 15 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 165 treesize of output 201 [2018-04-12 12:59:05,880 INFO L267 ElimStorePlain]: Start of recursive call 225: 16 dim-0 vars, End of recursive call: 16 dim-0 vars, and 16 xjuncts. [2018-04-12 12:59:05,883 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:59:05,885 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:59:05,886 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:59:05,886 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:59:05,887 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:59:05,891 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:59:05,904 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 15 disjoint index pairs (out of 15 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 161 treesize of output 201 [2018-04-12 12:59:05,916 INFO L267 ElimStorePlain]: Start of recursive call 226: 32 dim-0 vars, End of recursive call: 32 dim-0 vars, and 32 xjuncts. [2018-04-12 12:59:05,921 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:59:05,922 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:59:05,922 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:59:05,923 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:59:05,923 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:59:05,928 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:59:05,945 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 16 disjoint index pairs (out of 15 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 158 treesize of output 194 [2018-04-12 12:59:05,951 INFO L267 ElimStorePlain]: Start of recursive call 227: 16 dim-0 vars, End of recursive call: 16 dim-0 vars, and 16 xjuncts. [2018-04-12 12:59:05,953 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:59:05,955 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:59:05,955 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:59:05,956 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:59:05,958 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:59:05,960 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:59:05,978 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 15 disjoint index pairs (out of 15 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 154 treesize of output 194 [2018-04-12 12:59:05,991 INFO L267 ElimStorePlain]: Start of recursive call 228: 32 dim-0 vars, End of recursive call: 32 dim-0 vars, and 32 xjuncts. [2018-04-12 12:59:33,535 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 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 150 treesize of output 143 [2018-04-12 12:59:33,536 INFO L267 ElimStorePlain]: Start of recursive call 229: End of recursive call: and 1 xjuncts. [2018-04-12 12:59:55,662 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:59:55,663 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 12:59:55,663 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:59:55,664 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 12:59:55,669 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 143 treesize of output 149 [2018-04-12 12:59:55,670 INFO L267 ElimStorePlain]: Start of recursive call 230: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 2 xjuncts. [2018-04-12 13:00:19,446 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 117 treesize of output 139 [2018-04-12 13:00:19,448 INFO L267 ElimStorePlain]: Start of recursive call 231: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 5 xjuncts. [2018-04-12 13:00:19,450 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:00:19,460 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 121 treesize of output 147 [2018-04-12 13:00:19,462 INFO L267 ElimStorePlain]: Start of recursive call 232: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 5 xjuncts. [2018-04-12 13:00:42,943 INFO L267 ElimStorePlain]: Start of recursive call 215: 5 dim-1 vars, End of recursive call: 322 dim-0 vars, and 166 xjuncts. [2018-04-12 13:01:24,216 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:01:24,217 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:01:24,217 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 13:01:24,217 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:01:24,220 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 270 treesize of output 175 [2018-04-12 13:01:24,222 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:01:24,253 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 4 case distinctions, treesize of input 99 treesize of output 142 [2018-04-12 13:01:24,254 INFO L267 ElimStorePlain]: Start of recursive call 234: 6 dim-0 vars, End of recursive call: 6 dim-0 vars, and 8 xjuncts. [2018-04-12 13:01:24,309 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 13:01:24,310 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:01:24,310 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:01:24,311 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 115 treesize of output 99 [2018-04-12 13:01:24,311 INFO L267 ElimStorePlain]: Start of recursive call 235: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-12 13:01:24,321 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 13:01:24,322 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:01:24,323 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:01:24,323 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 114 treesize of output 91 [2018-04-12 13:01:24,323 INFO L267 ElimStorePlain]: Start of recursive call 236: End of recursive call: and 1 xjuncts. [2018-04-12 13:01:24,364 INFO L477 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 79 treesize of output 71 [2018-04-12 13:01:24,364 INFO L267 ElimStorePlain]: Start of recursive call 237: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-12 13:01:24,366 INFO L477 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 87 treesize of output 79 [2018-04-12 13:01:24,366 INFO L267 ElimStorePlain]: Start of recursive call 238: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-12 13:01:24,399 INFO L267 ElimStorePlain]: Start of recursive call 233: 3 dim-1 vars, End of recursive call: 3 dim-0 vars, and 2 xjuncts. [2018-04-12 13:02:06,244 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:06,249 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:06,250 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 79 treesize of output 73 [2018-04-12 13:02:06,257 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:06,258 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:06,264 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 29 treesize of output 36 [2018-04-12 13:02:06,266 INFO L267 ElimStorePlain]: Start of recursive call 240: 3 dim-0 vars, End of recursive call: 3 dim-0 vars, and 4 xjuncts. [2018-04-12 13:02:06,294 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 2 case distinctions, treesize of input 16 treesize of output 17 [2018-04-12 13:02:06,295 INFO L267 ElimStorePlain]: Start of recursive call 241: End of recursive call: and 2 xjuncts. [2018-04-12 13:02:06,307 INFO L267 ElimStorePlain]: Start of recursive call 239: 2 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 13:02:06,309 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:06,309 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:06,310 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:06,312 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 92 treesize of output 90 [2018-04-12 13:02:06,316 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:06,331 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 4 case distinctions, treesize of input 24 treesize of output 59 [2018-04-12 13:02:06,333 INFO L267 ElimStorePlain]: Start of recursive call 243: 6 dim-0 vars, End of recursive call: 6 dim-0 vars, and 8 xjuncts. [2018-04-12 13:02:06,377 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:06,378 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 3 [2018-04-12 13:02:06,378 INFO L267 ElimStorePlain]: Start of recursive call 244: End of recursive call: and 1 xjuncts. [2018-04-12 13:02:06,380 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:06,380 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 4 [2018-04-12 13:02:06,380 INFO L267 ElimStorePlain]: Start of recursive call 245: End of recursive call: and 1 xjuncts. [2018-04-12 13:02:06,393 INFO L267 ElimStorePlain]: Start of recursive call 242: 2 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 13:02:06,396 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:06,397 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:06,397 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:06,406 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 97 treesize of output 99 [2018-04-12 13:02:06,412 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:06,428 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 4 case distinctions, treesize of input 91 treesize of output 118 [2018-04-12 13:02:06,431 INFO L267 ElimStorePlain]: Start of recursive call 247: 6 dim-0 vars, End of recursive call: 6 dim-0 vars, and 8 xjuncts. [2018-04-12 13:02:06,530 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:06,535 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 78 treesize of output 75 [2018-04-12 13:02:06,535 INFO L267 ElimStorePlain]: Start of recursive call 248: End of recursive call: and 2 xjuncts. [2018-04-12 13:02:06,623 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:06,623 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 62 treesize of output 44 [2018-04-12 13:02:06,623 INFO L267 ElimStorePlain]: Start of recursive call 249: End of recursive call: and 1 xjuncts. [2018-04-12 13:02:06,625 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:06,625 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 63 treesize of output 45 [2018-04-12 13:02:06,625 INFO L267 ElimStorePlain]: Start of recursive call 250: End of recursive call: and 1 xjuncts. [2018-04-12 13:02:06,700 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:06,701 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:06,701 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 7 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 64 treesize of output 41 [2018-04-12 13:02:06,702 INFO L267 ElimStorePlain]: Start of recursive call 251: End of recursive call: and 1 xjuncts. [2018-04-12 13:02:06,704 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:06,704 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:06,705 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 7 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 63 treesize of output 40 [2018-04-12 13:02:06,705 INFO L267 ElimStorePlain]: Start of recursive call 252: End of recursive call: and 1 xjuncts. [2018-04-12 13:02:06,739 INFO L267 ElimStorePlain]: Start of recursive call 246: 4 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 13:02:06,741 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:06,741 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:06,742 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 83 treesize of output 77 [2018-04-12 13:02:06,748 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:06,748 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:06,755 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 29 treesize of output 36 [2018-04-12 13:02:06,756 INFO L267 ElimStorePlain]: Start of recursive call 254: 3 dim-0 vars, End of recursive call: 3 dim-0 vars, and 4 xjuncts. [2018-04-12 13:02:06,784 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 2 case distinctions, treesize of input 16 treesize of output 17 [2018-04-12 13:02:06,784 INFO L267 ElimStorePlain]: Start of recursive call 255: End of recursive call: and 2 xjuncts. [2018-04-12 13:02:06,800 INFO L267 ElimStorePlain]: Start of recursive call 253: 2 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 13:02:06,802 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:06,802 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:06,803 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:06,805 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 97 treesize of output 91 [2018-04-12 13:02:06,808 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:06,828 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 4 case distinctions, treesize of input 24 treesize of output 59 [2018-04-12 13:02:06,829 INFO L267 ElimStorePlain]: Start of recursive call 257: 6 dim-0 vars, End of recursive call: 6 dim-0 vars, and 8 xjuncts. [2018-04-12 13:02:06,864 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:06,864 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 9 [2018-04-12 13:02:06,865 INFO L267 ElimStorePlain]: Start of recursive call 258: End of recursive call: and 1 xjuncts. [2018-04-12 13:02:06,879 INFO L267 ElimStorePlain]: Start of recursive call 256: 2 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 13:02:06,881 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:06,882 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:06,883 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:06,888 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 98 treesize of output 102 [2018-04-12 13:02:06,892 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:06,908 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 4 case distinctions, treesize of input 93 treesize of output 124 [2018-04-12 13:02:06,910 INFO L267 ElimStorePlain]: Start of recursive call 260: 6 dim-0 vars, End of recursive call: 6 dim-0 vars, and 8 xjuncts. [2018-04-12 13:02:07,020 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:07,025 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 82 treesize of output 83 [2018-04-12 13:02:07,025 INFO L267 ElimStorePlain]: Start of recursive call 261: End of recursive call: and 2 xjuncts. [2018-04-12 13:02:07,132 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:07,132 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 70 treesize of output 52 [2018-04-12 13:02:07,132 INFO L267 ElimStorePlain]: Start of recursive call 262: End of recursive call: and 1 xjuncts. [2018-04-12 13:02:07,134 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:07,134 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 65 treesize of output 51 [2018-04-12 13:02:07,135 INFO L267 ElimStorePlain]: Start of recursive call 263: End of recursive call: and 1 xjuncts. [2018-04-12 13:02:07,221 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:07,222 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:07,222 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 7 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 71 treesize of output 48 [2018-04-12 13:02:07,222 INFO L267 ElimStorePlain]: Start of recursive call 264: End of recursive call: and 1 xjuncts. [2018-04-12 13:02:07,224 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:07,231 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:07,231 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 66 treesize of output 47 [2018-04-12 13:02:07,231 INFO L267 ElimStorePlain]: Start of recursive call 265: End of recursive call: and 1 xjuncts. [2018-04-12 13:02:07,272 INFO L267 ElimStorePlain]: Start of recursive call 259: 4 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 13:02:07,274 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:07,275 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:07,275 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 75 treesize of output 69 [2018-04-12 13:02:07,286 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:07,286 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:07,295 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 29 treesize of output 36 [2018-04-12 13:02:07,296 INFO L267 ElimStorePlain]: Start of recursive call 267: 3 dim-0 vars, End of recursive call: 3 dim-0 vars, and 4 xjuncts. [2018-04-12 13:02:07,322 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 2 case distinctions, treesize of input 16 treesize of output 17 [2018-04-12 13:02:07,322 INFO L267 ElimStorePlain]: Start of recursive call 268: End of recursive call: and 2 xjuncts. [2018-04-12 13:02:07,334 INFO L267 ElimStorePlain]: Start of recursive call 266: 2 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 13:02:07,336 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:07,337 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:07,338 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:07,343 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 94 treesize of output 98 [2018-04-12 13:02:07,348 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:07,349 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:07,361 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 90 treesize of output 93 [2018-04-12 13:02:07,362 INFO L267 ElimStorePlain]: Start of recursive call 270: 3 dim-0 vars, End of recursive call: 3 dim-0 vars, and 4 xjuncts. [2018-04-12 13:02:07,427 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:07,431 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 77 treesize of output 78 [2018-04-12 13:02:07,432 INFO L267 ElimStorePlain]: Start of recursive call 271: End of recursive call: and 2 xjuncts. [2018-04-12 13:02:07,501 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:07,502 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 61 treesize of output 47 [2018-04-12 13:02:07,502 INFO L267 ElimStorePlain]: Start of recursive call 272: End of recursive call: and 1 xjuncts. [2018-04-12 13:02:07,503 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:07,504 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 66 treesize of output 48 [2018-04-12 13:02:07,504 INFO L267 ElimStorePlain]: Start of recursive call 273: End of recursive call: and 1 xjuncts. [2018-04-12 13:02:07,561 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 55 treesize of output 48 [2018-04-12 13:02:07,561 INFO L267 ElimStorePlain]: Start of recursive call 274: End of recursive call: and 2 xjuncts. [2018-04-12 13:02:07,602 INFO L267 ElimStorePlain]: Start of recursive call 269: 4 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 13:02:07,605 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:07,606 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:07,607 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:07,611 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 101 treesize of output 103 [2018-04-12 13:02:07,616 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:07,631 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 4 case distinctions, treesize of input 95 treesize of output 122 [2018-04-12 13:02:07,632 INFO L267 ElimStorePlain]: Start of recursive call 276: 6 dim-0 vars, End of recursive call: 6 dim-0 vars, and 8 xjuncts. [2018-04-12 13:02:07,735 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:07,735 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 82 treesize of output 60 [2018-04-12 13:02:07,736 INFO L267 ElimStorePlain]: Start of recursive call 277: End of recursive call: and 1 xjuncts. [2018-04-12 13:02:07,800 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:07,801 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:07,801 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 7 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 67 treesize of output 44 [2018-04-12 13:02:07,801 INFO L267 ElimStorePlain]: Start of recursive call 278: End of recursive call: and 1 xjuncts. [2018-04-12 13:02:07,803 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:07,803 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:07,804 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 7 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 68 treesize of output 45 [2018-04-12 13:02:07,804 INFO L267 ElimStorePlain]: Start of recursive call 279: End of recursive call: and 1 xjuncts. [2018-04-12 13:02:07,869 INFO L267 ElimStorePlain]: Start of recursive call 275: 4 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 13:02:07,871 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:07,872 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:07,873 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:07,878 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 93 treesize of output 95 [2018-04-12 13:02:07,883 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:07,889 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 86 treesize of output 82 [2018-04-12 13:02:07,890 INFO L267 ElimStorePlain]: Start of recursive call 281: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 3 xjuncts. [2018-04-12 13:02:07,951 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 52 treesize of output 45 [2018-04-12 13:02:07,952 INFO L267 ElimStorePlain]: Start of recursive call 282: End of recursive call: and 2 xjuncts. [2018-04-12 13:02:07,998 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:07,999 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:07,999 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 7 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 75 treesize of output 48 [2018-04-12 13:02:07,999 INFO L267 ElimStorePlain]: Start of recursive call 283: End of recursive call: and 1 xjuncts. [2018-04-12 13:02:08,044 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 48 treesize of output 41 [2018-04-12 13:02:08,045 INFO L267 ElimStorePlain]: Start of recursive call 284: End of recursive call: and 2 xjuncts. [2018-04-12 13:02:08,080 INFO L267 ElimStorePlain]: Start of recursive call 280: 4 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 13:02:08,082 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:08,083 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:08,084 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:08,088 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 109 treesize of output 111 [2018-04-12 13:02:08,093 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:08,105 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 102 treesize of output 121 [2018-04-12 13:02:08,107 INFO L267 ElimStorePlain]: Start of recursive call 286: 3 dim-0 vars, End of recursive call: 3 dim-0 vars, and 4 xjuncts. [2018-04-12 13:02:08,182 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:08,182 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 71 treesize of output 53 [2018-04-12 13:02:08,183 INFO L267 ElimStorePlain]: Start of recursive call 287: End of recursive call: and 1 xjuncts. [2018-04-12 13:02:08,232 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:08,234 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 91 treesize of output 80 [2018-04-12 13:02:08,234 INFO L267 ElimStorePlain]: Start of recursive call 288: End of recursive call: and 1 xjuncts. [2018-04-12 13:02:08,281 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:08,282 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:08,282 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 7 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 72 treesize of output 49 [2018-04-12 13:02:08,282 INFO L267 ElimStorePlain]: Start of recursive call 289: End of recursive call: and 1 xjuncts. [2018-04-12 13:02:08,306 INFO L267 ElimStorePlain]: Start of recursive call 285: 4 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 13:02:08,308 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:08,309 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:08,310 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:08,311 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 92 treesize of output 90 [2018-04-12 13:02:08,315 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:08,320 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 24 treesize of output 28 [2018-04-12 13:02:08,321 INFO L267 ElimStorePlain]: Start of recursive call 291: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 3 xjuncts. [2018-04-12 13:02:08,347 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 16 treesize of output 13 [2018-04-12 13:02:08,347 INFO L267 ElimStorePlain]: Start of recursive call 292: End of recursive call: and 2 xjuncts. [2018-04-12 13:02:08,363 INFO L267 ElimStorePlain]: Start of recursive call 290: 2 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 13:02:08,365 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:08,367 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:08,367 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:08,372 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 105 treesize of output 107 [2018-04-12 13:02:08,376 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:08,389 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 99 treesize of output 118 [2018-04-12 13:02:08,390 INFO L267 ElimStorePlain]: Start of recursive call 294: 3 dim-0 vars, End of recursive call: 3 dim-0 vars, and 4 xjuncts. [2018-04-12 13:02:08,470 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:08,470 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 86 treesize of output 64 [2018-04-12 13:02:08,470 INFO L267 ElimStorePlain]: Start of recursive call 295: End of recursive call: and 1 xjuncts. [2018-04-12 13:02:08,520 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 64 treesize of output 49 [2018-04-12 13:02:08,520 INFO L267 ElimStorePlain]: Start of recursive call 296: End of recursive call: and 1 xjuncts. [2018-04-12 13:02:08,558 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:08,558 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:08,559 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 7 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 68 treesize of output 45 [2018-04-12 13:02:08,559 INFO L267 ElimStorePlain]: Start of recursive call 297: End of recursive call: and 1 xjuncts. [2018-04-12 13:02:08,581 INFO L267 ElimStorePlain]: Start of recursive call 293: 4 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 13:02:08,583 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:08,584 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:08,585 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:08,592 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 97 treesize of output 99 [2018-04-12 13:02:08,597 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:08,603 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 90 treesize of output 86 [2018-04-12 13:02:08,604 INFO L267 ElimStorePlain]: Start of recursive call 299: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 3 xjuncts. [2018-04-12 13:02:08,666 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 56 treesize of output 49 [2018-04-12 13:02:08,666 INFO L267 ElimStorePlain]: Start of recursive call 300: End of recursive call: and 2 xjuncts. [2018-04-12 13:02:08,717 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:08,718 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:08,718 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 7 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 79 treesize of output 52 [2018-04-12 13:02:08,718 INFO L267 ElimStorePlain]: Start of recursive call 301: End of recursive call: and 1 xjuncts. [2018-04-12 13:02:08,770 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 52 treesize of output 45 [2018-04-12 13:02:08,770 INFO L267 ElimStorePlain]: Start of recursive call 302: End of recursive call: and 2 xjuncts. [2018-04-12 13:02:08,802 INFO L267 ElimStorePlain]: Start of recursive call 298: 4 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 13:02:08,804 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:08,805 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:08,806 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:08,807 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 92 treesize of output 90 [2018-04-12 13:02:08,811 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:08,816 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 24 treesize of output 28 [2018-04-12 13:02:08,816 INFO L267 ElimStorePlain]: Start of recursive call 304: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 3 xjuncts. [2018-04-12 13:02:08,843 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 16 treesize of output 13 [2018-04-12 13:02:08,843 INFO L267 ElimStorePlain]: Start of recursive call 305: End of recursive call: and 2 xjuncts. [2018-04-12 13:02:08,860 INFO L267 ElimStorePlain]: Start of recursive call 303: 2 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 13:02:08,862 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:08,862 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:08,864 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:08,865 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 99 treesize of output 95 [2018-04-12 13:02:08,867 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:08,880 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 24 treesize of output 55 [2018-04-12 13:02:08,881 INFO L267 ElimStorePlain]: Start of recursive call 307: 3 dim-0 vars, End of recursive call: 3 dim-0 vars, and 4 xjuncts. [2018-04-12 13:02:08,904 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:08,904 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 4 [2018-04-12 13:02:08,904 INFO L267 ElimStorePlain]: Start of recursive call 308: End of recursive call: and 1 xjuncts. [2018-04-12 13:02:08,915 INFO L267 ElimStorePlain]: Start of recursive call 306: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 13:02:08,917 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:08,918 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:08,919 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:08,920 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 98 treesize of output 94 [2018-04-12 13:02:08,923 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:08,940 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 4 case distinctions, treesize of input 24 treesize of output 59 [2018-04-12 13:02:08,941 INFO L267 ElimStorePlain]: Start of recursive call 310: 6 dim-0 vars, End of recursive call: 6 dim-0 vars, and 8 xjuncts. [2018-04-12 13:02:08,977 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:08,977 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 31 treesize of output 13 [2018-04-12 13:02:08,977 INFO L267 ElimStorePlain]: Start of recursive call 311: End of recursive call: and 1 xjuncts. [2018-04-12 13:02:08,979 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:08,981 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 12 [2018-04-12 13:02:08,981 INFO L267 ElimStorePlain]: Start of recursive call 312: End of recursive call: and 1 xjuncts. [2018-04-12 13:02:09,000 INFO L267 ElimStorePlain]: Start of recursive call 309: 2 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 13:02:09,003 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:09,003 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:09,004 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:09,008 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 102 treesize of output 106 [2018-04-12 13:02:09,013 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:09,019 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 97 treesize of output 97 [2018-04-12 13:02:09,020 INFO L267 ElimStorePlain]: Start of recursive call 314: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 3 xjuncts. [2018-04-12 13:02:09,093 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:09,093 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:09,094 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 86 treesize of output 63 [2018-04-12 13:02:09,094 INFO L267 ElimStorePlain]: Start of recursive call 315: End of recursive call: and 1 xjuncts. [2018-04-12 13:02:09,145 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 63 treesize of output 56 [2018-04-12 13:02:09,146 INFO L267 ElimStorePlain]: Start of recursive call 316: End of recursive call: and 2 xjuncts. [2018-04-12 13:02:09,228 INFO L267 ElimStorePlain]: Start of recursive call 313: 4 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 13:02:09,230 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:09,231 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:09,232 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:09,236 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 99 treesize of output 95 [2018-04-12 13:02:09,240 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:09,252 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 24 treesize of output 55 [2018-04-12 13:02:09,252 INFO L267 ElimStorePlain]: Start of recursive call 318: 3 dim-0 vars, End of recursive call: 3 dim-0 vars, and 4 xjuncts. [2018-04-12 13:02:09,280 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:09,280 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 4 [2018-04-12 13:02:09,280 INFO L267 ElimStorePlain]: Start of recursive call 319: End of recursive call: and 1 xjuncts. [2018-04-12 13:02:09,291 INFO L267 ElimStorePlain]: Start of recursive call 317: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 13:02:09,293 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:09,293 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:09,294 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:09,296 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 99 treesize of output 95 [2018-04-12 13:02:09,300 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:09,305 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 32 treesize of output 32 [2018-04-12 13:02:09,306 INFO L267 ElimStorePlain]: Start of recursive call 321: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 3 xjuncts. [2018-04-12 13:02:09,331 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 20 treesize of output 9 [2018-04-12 13:02:09,331 INFO L267 ElimStorePlain]: Start of recursive call 322: End of recursive call: and 1 xjuncts. [2018-04-12 13:02:09,342 INFO L267 ElimStorePlain]: Start of recursive call 320: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 13:02:09,344 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:09,345 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:09,346 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:09,350 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 98 treesize of output 102 [2018-04-12 13:02:09,355 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:09,361 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 93 treesize of output 93 [2018-04-12 13:02:09,362 INFO L267 ElimStorePlain]: Start of recursive call 324: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 3 xjuncts. [2018-04-12 13:02:09,431 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:09,431 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:09,432 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 82 treesize of output 59 [2018-04-12 13:02:09,432 INFO L267 ElimStorePlain]: Start of recursive call 325: End of recursive call: and 1 xjuncts. [2018-04-12 13:02:09,481 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 63 treesize of output 56 [2018-04-12 13:02:09,482 INFO L267 ElimStorePlain]: Start of recursive call 326: End of recursive call: and 2 xjuncts. [2018-04-12 13:02:09,542 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 59 treesize of output 52 [2018-04-12 13:02:09,542 INFO L267 ElimStorePlain]: Start of recursive call 327: End of recursive call: and 2 xjuncts. [2018-04-12 13:02:09,581 INFO L267 ElimStorePlain]: Start of recursive call 323: 4 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 13:02:09,583 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:09,584 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:09,585 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:09,589 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 105 treesize of output 107 [2018-04-12 13:02:09,594 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:09,605 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 99 treesize of output 118 [2018-04-12 13:02:09,607 INFO L267 ElimStorePlain]: Start of recursive call 329: 3 dim-0 vars, End of recursive call: 3 dim-0 vars, and 4 xjuncts. [2018-04-12 13:02:09,684 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:09,685 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 86 treesize of output 64 [2018-04-12 13:02:09,685 INFO L267 ElimStorePlain]: Start of recursive call 330: End of recursive call: and 1 xjuncts. [2018-04-12 13:02:09,726 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 64 treesize of output 49 [2018-04-12 13:02:09,726 INFO L267 ElimStorePlain]: Start of recursive call 331: End of recursive call: and 1 xjuncts. [2018-04-12 13:02:09,761 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:09,762 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:09,762 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 7 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 68 treesize of output 45 [2018-04-12 13:02:09,762 INFO L267 ElimStorePlain]: Start of recursive call 332: End of recursive call: and 1 xjuncts. [2018-04-12 13:02:09,782 INFO L267 ElimStorePlain]: Start of recursive call 328: 4 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 13:02:09,784 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:09,785 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:09,786 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:09,790 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 101 treesize of output 103 [2018-04-12 13:02:09,797 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:09,802 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 94 treesize of output 90 [2018-04-12 13:02:09,803 INFO L267 ElimStorePlain]: Start of recursive call 334: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 3 xjuncts. [2018-04-12 13:02:09,858 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 60 treesize of output 45 [2018-04-12 13:02:09,859 INFO L267 ElimStorePlain]: Start of recursive call 335: End of recursive call: and 1 xjuncts. [2018-04-12 13:02:09,892 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:09,893 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:09,893 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 7 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 83 treesize of output 56 [2018-04-12 13:02:09,893 INFO L267 ElimStorePlain]: Start of recursive call 336: End of recursive call: and 1 xjuncts. [2018-04-12 13:02:09,924 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 56 treesize of output 41 [2018-04-12 13:02:09,925 INFO L267 ElimStorePlain]: Start of recursive call 337: End of recursive call: and 1 xjuncts. [2018-04-12 13:02:09,942 INFO L267 ElimStorePlain]: Start of recursive call 333: 4 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 13:02:09,944 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:09,944 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:09,944 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 79 treesize of output 73 [2018-04-12 13:02:09,951 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:09,952 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:09,958 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 29 treesize of output 36 [2018-04-12 13:02:09,958 INFO L267 ElimStorePlain]: Start of recursive call 339: 3 dim-0 vars, End of recursive call: 3 dim-0 vars, and 4 xjuncts. [2018-04-12 13:02:09,980 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 2 case distinctions, treesize of input 16 treesize of output 17 [2018-04-12 13:02:09,980 INFO L267 ElimStorePlain]: Start of recursive call 340: End of recursive call: and 2 xjuncts. [2018-04-12 13:02:09,990 INFO L267 ElimStorePlain]: Start of recursive call 338: 2 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 13:02:09,991 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:09,992 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:09,993 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:09,993 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 92 treesize of output 90 [2018-04-12 13:02:09,997 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:10,001 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 24 treesize of output 28 [2018-04-12 13:02:10,002 INFO L267 ElimStorePlain]: Start of recursive call 342: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 3 xjuncts. [2018-04-12 13:02:10,024 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 16 treesize of output 13 [2018-04-12 13:02:10,025 INFO L267 ElimStorePlain]: Start of recursive call 343: End of recursive call: and 2 xjuncts. [2018-04-12 13:02:10,039 INFO L267 ElimStorePlain]: Start of recursive call 341: 2 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 13:02:10,040 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:10,041 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:10,041 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:10,043 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 105 treesize of output 99 [2018-04-12 13:02:10,046 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:10,056 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 24 treesize of output 55 [2018-04-12 13:02:10,057 INFO L267 ElimStorePlain]: Start of recursive call 345: 3 dim-0 vars, End of recursive call: 3 dim-0 vars, and 4 xjuncts. [2018-04-12 13:02:10,074 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:10,074 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 9 [2018-04-12 13:02:10,075 INFO L267 ElimStorePlain]: Start of recursive call 346: End of recursive call: and 1 xjuncts. [2018-04-12 13:02:10,085 INFO L267 ElimStorePlain]: Start of recursive call 344: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 13:02:10,087 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:10,087 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:10,088 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:10,089 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 99 treesize of output 95 [2018-04-12 13:02:10,093 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:10,098 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 32 treesize of output 32 [2018-04-12 13:02:10,099 INFO L267 ElimStorePlain]: Start of recursive call 348: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 3 xjuncts. [2018-04-12 13:02:10,124 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 20 treesize of output 9 [2018-04-12 13:02:10,124 INFO L267 ElimStorePlain]: Start of recursive call 349: End of recursive call: and 1 xjuncts. [2018-04-12 13:02:10,133 INFO L267 ElimStorePlain]: Start of recursive call 347: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 13:02:48,362 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:48,363 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:48,364 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 80 treesize of output 74 [2018-04-12 13:02:48,368 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:48,368 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:48,375 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 29 treesize of output 36 [2018-04-12 13:02:48,376 INFO L267 ElimStorePlain]: Start of recursive call 351: 3 dim-0 vars, End of recursive call: 3 dim-0 vars, and 4 xjuncts. [2018-04-12 13:02:48,397 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 2 case distinctions, treesize of input 16 treesize of output 17 [2018-04-12 13:02:48,397 INFO L267 ElimStorePlain]: Start of recursive call 352: End of recursive call: and 2 xjuncts. [2018-04-12 13:02:48,408 INFO L267 ElimStorePlain]: Start of recursive call 350: 2 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 13:02:48,410 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:48,411 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:48,415 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 108 treesize of output 112 [2018-04-12 13:02:48,419 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:48,424 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 103 treesize of output 103 [2018-04-12 13:02:48,425 INFO L267 ElimStorePlain]: Start of recursive call 354: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 3 xjuncts. [2018-04-12 13:02:48,488 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:48,489 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:48,489 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 96 treesize of output 73 [2018-04-12 13:02:48,489 INFO L267 ElimStorePlain]: Start of recursive call 355: End of recursive call: and 1 xjuncts. [2018-04-12 13:02:48,537 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 73 treesize of output 58 [2018-04-12 13:02:48,538 INFO L267 ElimStorePlain]: Start of recursive call 356: End of recursive call: and 1 xjuncts. [2018-04-12 13:02:48,575 INFO L267 ElimStorePlain]: Start of recursive call 353: 4 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 13:02:48,577 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:48,578 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:48,582 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 101 treesize of output 103 [2018-04-12 13:02:48,587 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:48,600 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 4 case distinctions, treesize of input 94 treesize of output 125 [2018-04-12 13:02:48,601 INFO L267 ElimStorePlain]: Start of recursive call 358: 6 dim-0 vars, End of recursive call: 6 dim-0 vars, and 8 xjuncts. [2018-04-12 13:02:48,692 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:48,693 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 74 treesize of output 64 [2018-04-12 13:02:48,693 INFO L267 ElimStorePlain]: Start of recursive call 359: End of recursive call: and 1 xjuncts. [2018-04-12 13:02:48,694 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:48,695 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 79 treesize of output 65 [2018-04-12 13:02:48,695 INFO L267 ElimStorePlain]: Start of recursive call 360: End of recursive call: and 1 xjuncts. [2018-04-12 13:02:48,760 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:48,761 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:48,761 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 91 treesize of output 72 [2018-04-12 13:02:48,761 INFO L267 ElimStorePlain]: Start of recursive call 361: End of recursive call: and 1 xjuncts. [2018-04-12 13:02:48,821 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 72 treesize of output 65 [2018-04-12 13:02:48,822 INFO L267 ElimStorePlain]: Start of recursive call 362: End of recursive call: and 2 xjuncts. [2018-04-12 13:02:48,863 INFO L267 ElimStorePlain]: Start of recursive call 357: 4 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 13:02:48,865 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:48,866 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:48,870 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 112 treesize of output 116 [2018-04-12 13:02:48,874 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:48,887 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 107 treesize of output 126 [2018-04-12 13:02:48,888 INFO L267 ElimStorePlain]: Start of recursive call 364: 3 dim-0 vars, End of recursive call: 3 dim-0 vars, and 4 xjuncts. [2018-04-12 13:02:48,959 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:48,959 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 80 treesize of output 66 [2018-04-12 13:02:48,959 INFO L267 ElimStorePlain]: Start of recursive call 365: End of recursive call: and 1 xjuncts. [2018-04-12 13:02:49,010 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:49,012 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 100 treesize of output 89 [2018-04-12 13:02:49,012 INFO L267 ElimStorePlain]: Start of recursive call 366: End of recursive call: and 1 xjuncts. [2018-04-12 13:02:49,060 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:49,061 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:49,061 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 81 treesize of output 62 [2018-04-12 13:02:49,061 INFO L267 ElimStorePlain]: Start of recursive call 367: End of recursive call: and 1 xjuncts. [2018-04-12 13:02:49,088 INFO L267 ElimStorePlain]: Start of recursive call 363: 4 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 13:02:49,090 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:49,091 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:49,095 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 105 treesize of output 107 [2018-04-12 13:02:49,099 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:49,111 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 4 case distinctions, treesize of input 99 treesize of output 130 [2018-04-12 13:02:49,113 INFO L267 ElimStorePlain]: Start of recursive call 369: 6 dim-0 vars, End of recursive call: 6 dim-0 vars, and 8 xjuncts. [2018-04-12 13:02:49,211 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:49,215 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 94 treesize of output 95 [2018-04-12 13:02:49,215 INFO L267 ElimStorePlain]: Start of recursive call 370: End of recursive call: and 2 xjuncts. [2018-04-12 13:02:49,318 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:49,319 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 78 treesize of output 68 [2018-04-12 13:02:49,319 INFO L267 ElimStorePlain]: Start of recursive call 371: End of recursive call: and 1 xjuncts. [2018-04-12 13:02:49,320 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:49,320 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 83 treesize of output 69 [2018-04-12 13:02:49,321 INFO L267 ElimStorePlain]: Start of recursive call 372: End of recursive call: and 1 xjuncts. [2018-04-12 13:02:49,407 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:49,408 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:49,408 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 84 treesize of output 65 [2018-04-12 13:02:49,408 INFO L267 ElimStorePlain]: Start of recursive call 373: End of recursive call: and 1 xjuncts. [2018-04-12 13:02:49,411 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:49,412 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:49,412 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 79 treesize of output 64 [2018-04-12 13:02:49,412 INFO L267 ElimStorePlain]: Start of recursive call 374: End of recursive call: and 1 xjuncts. [2018-04-12 13:02:49,458 INFO L267 ElimStorePlain]: Start of recursive call 368: 4 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 13:02:49,459 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:49,460 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:49,464 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 108 treesize of output 108 [2018-04-12 13:02:49,469 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:49,474 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 99 treesize of output 99 [2018-04-12 13:02:49,475 INFO L267 ElimStorePlain]: Start of recursive call 376: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 3 xjuncts. [2018-04-12 13:02:49,536 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:49,538 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 96 treesize of output 85 [2018-04-12 13:02:49,538 INFO L267 ElimStorePlain]: Start of recursive call 377: End of recursive call: and 1 xjuncts. [2018-04-12 13:02:49,585 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:49,585 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:49,585 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 77 treesize of output 58 [2018-04-12 13:02:49,586 INFO L267 ElimStorePlain]: Start of recursive call 378: End of recursive call: and 1 xjuncts. [2018-04-12 13:02:49,624 INFO L267 ElimStorePlain]: Start of recursive call 375: 4 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 13:02:49,627 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:49,628 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:49,631 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 104 treesize of output 108 [2018-04-12 13:02:49,634 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:49,646 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 99 treesize of output 118 [2018-04-12 13:02:49,647 INFO L267 ElimStorePlain]: Start of recursive call 380: 3 dim-0 vars, End of recursive call: 3 dim-0 vars, and 4 xjuncts. [2018-04-12 13:02:49,709 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:49,710 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 72 treesize of output 58 [2018-04-12 13:02:49,710 INFO L267 ElimStorePlain]: Start of recursive call 381: End of recursive call: and 1 xjuncts. [2018-04-12 13:02:49,753 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:49,753 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:49,753 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 92 treesize of output 69 [2018-04-12 13:02:49,754 INFO L267 ElimStorePlain]: Start of recursive call 382: End of recursive call: and 1 xjuncts. [2018-04-12 13:02:49,795 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 69 treesize of output 54 [2018-04-12 13:02:49,795 INFO L267 ElimStorePlain]: Start of recursive call 383: End of recursive call: and 1 xjuncts. [2018-04-12 13:02:49,818 INFO L267 ElimStorePlain]: Start of recursive call 379: 4 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 13:02:49,820 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:49,822 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:49,825 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 101 treesize of output 103 [2018-04-12 13:02:49,828 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:49,842 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 4 case distinctions, treesize of input 95 treesize of output 126 [2018-04-12 13:02:49,844 INFO L267 ElimStorePlain]: Start of recursive call 385: 6 dim-0 vars, End of recursive call: 6 dim-0 vars, and 8 xjuncts. [2018-04-12 13:02:49,933 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:49,937 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 90 treesize of output 91 [2018-04-12 13:02:49,937 INFO L267 ElimStorePlain]: Start of recursive call 386: End of recursive call: and 2 xjuncts. [2018-04-12 13:02:50,031 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:50,031 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 79 treesize of output 65 [2018-04-12 13:02:50,032 INFO L267 ElimStorePlain]: Start of recursive call 387: End of recursive call: and 1 xjuncts. [2018-04-12 13:02:50,033 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:50,033 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 74 treesize of output 64 [2018-04-12 13:02:50,033 INFO L267 ElimStorePlain]: Start of recursive call 388: End of recursive call: and 1 xjuncts. [2018-04-12 13:02:50,115 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:50,116 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:50,116 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 80 treesize of output 61 [2018-04-12 13:02:50,116 INFO L267 ElimStorePlain]: Start of recursive call 389: End of recursive call: and 1 xjuncts. [2018-04-12 13:02:50,118 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:50,118 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:50,119 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 75 treesize of output 60 [2018-04-12 13:02:50,119 INFO L267 ElimStorePlain]: Start of recursive call 390: End of recursive call: and 1 xjuncts. [2018-04-12 13:02:50,165 INFO L267 ElimStorePlain]: Start of recursive call 384: 4 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 13:02:50,167 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:50,168 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:50,172 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 112 treesize of output 112 [2018-04-12 13:02:50,175 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:50,188 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 103 treesize of output 122 [2018-04-12 13:02:50,189 INFO L267 ElimStorePlain]: Start of recursive call 392: 3 dim-0 vars, End of recursive call: 3 dim-0 vars, and 4 xjuncts. [2018-04-12 13:02:50,254 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:50,254 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 80 treesize of output 66 [2018-04-12 13:02:50,254 INFO L267 ElimStorePlain]: Start of recursive call 393: End of recursive call: and 1 xjuncts. [2018-04-12 13:02:50,308 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:50,309 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 100 treesize of output 89 [2018-04-12 13:02:50,310 INFO L267 ElimStorePlain]: Start of recursive call 394: End of recursive call: and 1 xjuncts. [2018-04-12 13:02:50,353 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:50,354 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:50,354 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 81 treesize of output 62 [2018-04-12 13:02:50,354 INFO L267 ElimStorePlain]: Start of recursive call 395: End of recursive call: and 1 xjuncts. [2018-04-12 13:02:50,381 INFO L267 ElimStorePlain]: Start of recursive call 391: 4 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 13:02:50,383 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:50,384 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:50,388 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 101 treesize of output 103 [2018-04-12 13:02:50,393 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:50,405 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 4 case distinctions, treesize of input 95 treesize of output 126 [2018-04-12 13:02:50,407 INFO L267 ElimStorePlain]: Start of recursive call 397: 6 dim-0 vars, End of recursive call: 6 dim-0 vars, and 8 xjuncts. [2018-04-12 13:02:50,498 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:50,501 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 90 treesize of output 91 [2018-04-12 13:02:50,501 INFO L267 ElimStorePlain]: Start of recursive call 398: End of recursive call: and 2 xjuncts. [2018-04-12 13:02:50,597 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:50,597 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 79 treesize of output 65 [2018-04-12 13:02:50,598 INFO L267 ElimStorePlain]: Start of recursive call 399: End of recursive call: and 1 xjuncts. [2018-04-12 13:02:50,599 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:50,599 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 74 treesize of output 64 [2018-04-12 13:02:50,600 INFO L267 ElimStorePlain]: Start of recursive call 400: End of recursive call: and 1 xjuncts. [2018-04-12 13:02:50,695 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:50,696 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:50,696 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 75 treesize of output 60 [2018-04-12 13:02:50,696 INFO L267 ElimStorePlain]: Start of recursive call 401: End of recursive call: and 1 xjuncts. [2018-04-12 13:02:50,698 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:50,698 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:50,698 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 80 treesize of output 61 [2018-04-12 13:02:50,699 INFO L267 ElimStorePlain]: Start of recursive call 402: End of recursive call: and 1 xjuncts. [2018-04-12 13:02:50,739 INFO L267 ElimStorePlain]: Start of recursive call 396: 4 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 13:02:50,775 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:50,777 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:50,781 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 104 treesize of output 108 [2018-04-12 13:02:50,784 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:50,796 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 99 treesize of output 118 [2018-04-12 13:02:50,797 INFO L267 ElimStorePlain]: Start of recursive call 404: 3 dim-0 vars, End of recursive call: 3 dim-0 vars, and 4 xjuncts. [2018-04-12 13:02:50,863 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:50,864 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 72 treesize of output 58 [2018-04-12 13:02:50,864 INFO L267 ElimStorePlain]: Start of recursive call 405: End of recursive call: and 1 xjuncts. [2018-04-12 13:02:50,911 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:50,911 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:50,912 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 92 treesize of output 69 [2018-04-12 13:02:50,912 INFO L267 ElimStorePlain]: Start of recursive call 406: End of recursive call: and 1 xjuncts. [2018-04-12 13:02:50,953 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 69 treesize of output 54 [2018-04-12 13:02:50,953 INFO L267 ElimStorePlain]: Start of recursive call 407: End of recursive call: and 1 xjuncts. [2018-04-12 13:02:50,976 INFO L267 ElimStorePlain]: Start of recursive call 403: 4 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 13:02:50,978 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:50,979 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:50,983 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 101 treesize of output 103 [2018-04-12 13:02:50,987 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:51,001 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 4 case distinctions, treesize of input 95 treesize of output 126 [2018-04-12 13:02:51,003 INFO L267 ElimStorePlain]: Start of recursive call 409: 6 dim-0 vars, End of recursive call: 6 dim-0 vars, and 8 xjuncts. [2018-04-12 13:02:51,098 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:51,098 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:51,098 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 80 treesize of output 61 [2018-04-12 13:02:51,099 INFO L267 ElimStorePlain]: Start of recursive call 410: End of recursive call: and 1 xjuncts. [2018-04-12 13:02:51,100 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:51,101 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:51,101 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 75 treesize of output 60 [2018-04-12 13:02:51,101 INFO L267 ElimStorePlain]: Start of recursive call 411: End of recursive call: and 1 xjuncts. [2018-04-12 13:02:51,218 INFO L267 ElimStorePlain]: Start of recursive call 408: 4 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 13:02:51,220 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:51,221 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:51,225 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 108 treesize of output 112 [2018-04-12 13:02:51,229 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:51,236 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 103 treesize of output 103 [2018-04-12 13:02:51,237 INFO L267 ElimStorePlain]: Start of recursive call 413: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 3 xjuncts. [2018-04-12 13:02:51,304 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 77 treesize of output 62 [2018-04-12 13:02:51,304 INFO L267 ElimStorePlain]: Start of recursive call 414: End of recursive call: and 1 xjuncts. [2018-04-12 13:02:51,352 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:51,353 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:51,353 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 96 treesize of output 73 [2018-04-12 13:02:51,353 INFO L267 ElimStorePlain]: Start of recursive call 415: End of recursive call: and 1 xjuncts. [2018-04-12 13:02:51,397 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 73 treesize of output 58 [2018-04-12 13:02:51,397 INFO L267 ElimStorePlain]: Start of recursive call 416: End of recursive call: and 1 xjuncts. [2018-04-12 13:02:51,422 INFO L267 ElimStorePlain]: Start of recursive call 412: 4 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 13:02:51,424 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:51,425 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:51,429 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 101 treesize of output 103 [2018-04-12 13:02:51,434 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:51,448 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 4 case distinctions, treesize of input 94 treesize of output 125 [2018-04-12 13:02:51,450 INFO L267 ElimStorePlain]: Start of recursive call 418: 6 dim-0 vars, End of recursive call: 6 dim-0 vars, and 8 xjuncts. [2018-04-12 13:02:51,546 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:51,546 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 79 treesize of output 65 [2018-04-12 13:02:51,547 INFO L267 ElimStorePlain]: Start of recursive call 419: End of recursive call: and 1 xjuncts. [2018-04-12 13:02:51,548 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:51,548 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 74 treesize of output 64 [2018-04-12 13:02:51,549 INFO L267 ElimStorePlain]: Start of recursive call 420: End of recursive call: and 1 xjuncts. [2018-04-12 13:02:51,614 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:51,619 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 91 treesize of output 92 [2018-04-12 13:02:51,619 INFO L267 ElimStorePlain]: Start of recursive call 421: End of recursive call: and 2 xjuncts. [2018-04-12 13:02:51,709 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:51,710 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:51,710 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 80 treesize of output 61 [2018-04-12 13:02:51,711 INFO L267 ElimStorePlain]: Start of recursive call 422: End of recursive call: and 1 xjuncts. [2018-04-12 13:02:51,712 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:51,713 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:51,713 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 75 treesize of output 60 [2018-04-12 13:02:51,713 INFO L267 ElimStorePlain]: Start of recursive call 423: End of recursive call: and 1 xjuncts. [2018-04-12 13:02:51,754 INFO L267 ElimStorePlain]: Start of recursive call 417: 4 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 13:02:51,756 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:51,757 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:51,761 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 101 treesize of output 103 [2018-04-12 13:02:51,774 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:51,781 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 94 treesize of output 98 [2018-04-12 13:02:51,782 INFO L267 ElimStorePlain]: Start of recursive call 425: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 3 xjuncts. [2018-04-12 13:02:51,852 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:51,853 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:51,853 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 91 treesize of output 72 [2018-04-12 13:02:51,853 INFO L267 ElimStorePlain]: Start of recursive call 426: End of recursive call: and 1 xjuncts. [2018-04-12 13:02:51,907 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 72 treesize of output 65 [2018-04-12 13:02:51,907 INFO L267 ElimStorePlain]: Start of recursive call 427: End of recursive call: and 2 xjuncts. [2018-04-12 13:02:51,997 INFO L267 ElimStorePlain]: Start of recursive call 424: 4 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 13:02:51,999 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:52,000 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:52,004 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 101 treesize of output 103 [2018-04-12 13:02:52,009 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:52,015 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 94 treesize of output 98 [2018-04-12 13:02:52,018 INFO L267 ElimStorePlain]: Start of recursive call 429: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 3 xjuncts. [2018-04-12 13:02:52,083 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:52,084 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:52,084 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 91 treesize of output 72 [2018-04-12 13:02:52,085 INFO L267 ElimStorePlain]: Start of recursive call 430: End of recursive call: and 1 xjuncts. [2018-04-12 13:02:52,155 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 76 treesize of output 69 [2018-04-12 13:02:52,155 INFO L267 ElimStorePlain]: Start of recursive call 431: End of recursive call: and 2 xjuncts. [2018-04-12 13:02:52,223 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 72 treesize of output 65 [2018-04-12 13:02:52,224 INFO L267 ElimStorePlain]: Start of recursive call 432: End of recursive call: and 2 xjuncts. [2018-04-12 13:02:52,273 INFO L267 ElimStorePlain]: Start of recursive call 428: 4 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 13:02:52,275 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:52,277 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:52,280 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 105 treesize of output 107 [2018-04-12 13:02:52,285 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:52,299 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 4 case distinctions, treesize of input 98 treesize of output 129 [2018-04-12 13:02:52,301 INFO L267 ElimStorePlain]: Start of recursive call 434: 6 dim-0 vars, End of recursive call: 6 dim-0 vars, and 8 xjuncts. [2018-04-12 13:02:52,408 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:52,408 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 78 treesize of output 68 [2018-04-12 13:02:52,408 INFO L267 ElimStorePlain]: Start of recursive call 435: End of recursive call: and 1 xjuncts. [2018-04-12 13:02:52,410 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:52,410 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 83 treesize of output 69 [2018-04-12 13:02:52,411 INFO L267 ElimStorePlain]: Start of recursive call 436: End of recursive call: and 1 xjuncts. [2018-04-12 13:02:52,489 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:52,493 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 95 treesize of output 96 [2018-04-12 13:02:52,494 INFO L267 ElimStorePlain]: Start of recursive call 437: End of recursive call: and 2 xjuncts. [2018-04-12 13:02:52,596 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:52,596 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:52,596 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 84 treesize of output 65 [2018-04-12 13:02:52,597 INFO L267 ElimStorePlain]: Start of recursive call 438: End of recursive call: and 1 xjuncts. [2018-04-12 13:02:52,598 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:52,599 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:52,599 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 79 treesize of output 64 [2018-04-12 13:02:52,599 INFO L267 ElimStorePlain]: Start of recursive call 439: End of recursive call: and 1 xjuncts. [2018-04-12 13:02:52,651 INFO L267 ElimStorePlain]: Start of recursive call 433: 4 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 13:02:52,653 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:52,654 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:52,658 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 97 treesize of output 103 [2018-04-12 13:02:52,663 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:52,677 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 4 case distinctions, treesize of input 95 treesize of output 126 [2018-04-12 13:02:52,678 INFO L267 ElimStorePlain]: Start of recursive call 441: 6 dim-0 vars, End of recursive call: 6 dim-0 vars, and 8 xjuncts. [2018-04-12 13:02:52,777 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:52,777 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 86 treesize of output 72 [2018-04-12 13:02:52,778 INFO L267 ElimStorePlain]: Start of recursive call 442: End of recursive call: and 1 xjuncts. [2018-04-12 13:02:52,855 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:52,856 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:52,856 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 76 treesize of output 57 [2018-04-12 13:02:52,856 INFO L267 ElimStorePlain]: Start of recursive call 443: End of recursive call: and 1 xjuncts. [2018-04-12 13:02:52,858 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:52,859 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:52,859 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 71 treesize of output 56 [2018-04-12 13:02:52,859 INFO L267 ElimStorePlain]: Start of recursive call 444: End of recursive call: and 1 xjuncts. [2018-04-12 13:02:52,952 INFO L267 ElimStorePlain]: Start of recursive call 440: 4 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 13:02:52,955 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:52,957 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:52,960 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 108 treesize of output 108 [2018-04-12 13:02:52,966 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:52,967 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:52,977 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 100 treesize of output 103 [2018-04-12 13:02:52,979 INFO L267 ElimStorePlain]: Start of recursive call 446: 3 dim-0 vars, End of recursive call: 3 dim-0 vars, and 4 xjuncts. [2018-04-12 13:02:53,053 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 73 treesize of output 58 [2018-04-12 13:02:53,053 INFO L267 ElimStorePlain]: Start of recursive call 447: End of recursive call: and 1 xjuncts. [2018-04-12 13:02:53,115 INFO L267 ElimStorePlain]: Start of recursive call 445: 4 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 13:02:53,118 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:53,119 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:53,123 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 105 treesize of output 107 [2018-04-12 13:02:53,128 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:53,135 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 98 treesize of output 102 [2018-04-12 13:02:53,136 INFO L267 ElimStorePlain]: Start of recursive call 449: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 3 xjuncts. [2018-04-12 13:02:53,207 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 80 treesize of output 73 [2018-04-12 13:02:53,208 INFO L267 ElimStorePlain]: Start of recursive call 450: End of recursive call: and 2 xjuncts. [2018-04-12 13:02:53,279 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:53,283 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 95 treesize of output 96 [2018-04-12 13:02:53,284 INFO L267 ElimStorePlain]: Start of recursive call 451: End of recursive call: and 2 xjuncts. [2018-04-12 13:02:53,380 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:53,380 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:53,381 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 79 treesize of output 64 [2018-04-12 13:02:53,381 INFO L267 ElimStorePlain]: Start of recursive call 452: End of recursive call: and 1 xjuncts. [2018-04-12 13:02:53,383 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:53,383 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:53,383 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 84 treesize of output 65 [2018-04-12 13:02:53,384 INFO L267 ElimStorePlain]: Start of recursive call 453: End of recursive call: and 1 xjuncts. [2018-04-12 13:02:53,431 INFO L267 ElimStorePlain]: Start of recursive call 448: 4 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 13:02:53,433 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:53,434 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:53,438 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 104 treesize of output 108 [2018-04-12 13:02:53,442 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:53,453 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 100 treesize of output 119 [2018-04-12 13:02:53,454 INFO L267 ElimStorePlain]: Start of recursive call 455: 3 dim-0 vars, End of recursive call: 3 dim-0 vars, and 4 xjuncts. [2018-04-12 13:02:53,518 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:53,518 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:53,518 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 73 treesize of output 54 [2018-04-12 13:02:53,519 INFO L267 ElimStorePlain]: Start of recursive call 456: End of recursive call: and 1 xjuncts. [2018-04-12 13:02:53,565 INFO L267 ElimStorePlain]: Start of recursive call 454: 4 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 13:02:53,567 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:53,568 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:53,572 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 97 treesize of output 99 [2018-04-12 13:02:53,575 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:53,582 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 90 treesize of output 94 [2018-04-12 13:02:53,583 INFO L267 ElimStorePlain]: Start of recursive call 458: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 3 xjuncts. [2018-04-12 13:02:53,644 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:53,645 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:53,645 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 87 treesize of output 68 [2018-04-12 13:02:53,645 INFO L267 ElimStorePlain]: Start of recursive call 459: End of recursive call: and 1 xjuncts. [2018-04-12 13:02:53,696 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 68 treesize of output 61 [2018-04-12 13:02:53,696 INFO L267 ElimStorePlain]: Start of recursive call 460: End of recursive call: and 2 xjuncts. [2018-04-12 13:02:53,769 INFO L267 ElimStorePlain]: Start of recursive call 457: 4 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 13:02:53,771 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:53,771 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:53,772 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 84 treesize of output 78 [2018-04-12 13:02:53,775 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:53,776 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:53,783 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 29 treesize of output 36 [2018-04-12 13:02:53,784 INFO L267 ElimStorePlain]: Start of recursive call 462: 3 dim-0 vars, End of recursive call: 3 dim-0 vars, and 4 xjuncts. [2018-04-12 13:02:53,808 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 2 case distinctions, treesize of input 16 treesize of output 17 [2018-04-12 13:02:53,808 INFO L267 ElimStorePlain]: Start of recursive call 463: End of recursive call: and 2 xjuncts. [2018-04-12 13:02:53,820 INFO L267 ElimStorePlain]: Start of recursive call 461: 2 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 13:02:53,823 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:53,824 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:53,827 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 112 treesize of output 112 [2018-04-12 13:02:53,831 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:53,837 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 103 treesize of output 103 [2018-04-12 13:02:53,838 INFO L267 ElimStorePlain]: Start of recursive call 465: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 3 xjuncts. [2018-04-12 13:02:53,904 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:53,905 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 100 treesize of output 89 [2018-04-12 13:02:53,905 INFO L267 ElimStorePlain]: Start of recursive call 466: End of recursive call: and 1 xjuncts. [2018-04-12 13:02:53,955 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 81 treesize of output 66 [2018-04-12 13:02:53,956 INFO L267 ElimStorePlain]: Start of recursive call 467: End of recursive call: and 1 xjuncts. [2018-04-12 13:02:54,000 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:54,001 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:54,001 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 81 treesize of output 62 [2018-04-12 13:02:54,001 INFO L267 ElimStorePlain]: Start of recursive call 468: End of recursive call: and 1 xjuncts. [2018-04-12 13:02:54,030 INFO L267 ElimStorePlain]: Start of recursive call 464: 4 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 13:02:54,032 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:54,034 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:54,037 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 101 treesize of output 103 [2018-04-12 13:02:54,043 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:54,043 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:54,051 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 95 treesize of output 102 [2018-04-12 13:02:54,052 INFO L267 ElimStorePlain]: Start of recursive call 470: 3 dim-0 vars, End of recursive call: 3 dim-0 vars, and 4 xjuncts. [2018-04-12 13:02:54,115 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 72 treesize of output 65 [2018-04-12 13:02:54,116 INFO L267 ElimStorePlain]: Start of recursive call 471: End of recursive call: and 2 xjuncts. [2018-04-12 13:02:54,236 INFO L267 ElimStorePlain]: Start of recursive call 469: 4 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 13:02:54,238 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:54,239 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:54,243 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 112 treesize of output 116 [2018-04-12 13:02:54,248 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:54,254 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 107 treesize of output 107 [2018-04-12 13:02:54,255 INFO L267 ElimStorePlain]: Start of recursive call 473: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 3 xjuncts. [2018-04-12 13:02:54,322 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:54,324 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 100 treesize of output 89 [2018-04-12 13:02:54,324 INFO L267 ElimStorePlain]: Start of recursive call 474: End of recursive call: and 1 xjuncts. [2018-04-12 13:02:54,374 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:54,375 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:54,375 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 81 treesize of output 62 [2018-04-12 13:02:54,376 INFO L267 ElimStorePlain]: Start of recursive call 475: End of recursive call: and 1 xjuncts. [2018-04-12 13:02:54,415 INFO L267 ElimStorePlain]: Start of recursive call 472: 4 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 13:02:54,417 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:54,420 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:54,422 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 112 treesize of output 112 [2018-04-12 13:02:54,427 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:54,432 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 103 treesize of output 103 [2018-04-12 13:02:54,433 INFO L267 ElimStorePlain]: Start of recursive call 477: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 3 xjuncts. [2018-04-12 13:02:54,496 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:54,496 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:54,497 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 100 treesize of output 77 [2018-04-12 13:02:54,497 INFO L267 ElimStorePlain]: Start of recursive call 478: End of recursive call: and 1 xjuncts. [2018-04-12 13:02:54,546 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 81 treesize of output 66 [2018-04-12 13:02:54,546 INFO L267 ElimStorePlain]: Start of recursive call 479: End of recursive call: and 1 xjuncts. [2018-04-12 13:02:54,591 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 77 treesize of output 62 [2018-04-12 13:02:54,592 INFO L267 ElimStorePlain]: Start of recursive call 480: End of recursive call: and 1 xjuncts. [2018-04-12 13:02:54,621 INFO L267 ElimStorePlain]: Start of recursive call 476: 4 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 13:02:54,623 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:54,624 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:54,629 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 108 treesize of output 108 [2018-04-12 13:02:54,633 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:54,644 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 100 treesize of output 119 [2018-04-12 13:02:54,645 INFO L267 ElimStorePlain]: Start of recursive call 482: 3 dim-0 vars, End of recursive call: 3 dim-0 vars, and 4 xjuncts. [2018-04-12 13:02:54,716 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:54,716 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 95 treesize of output 77 [2018-04-12 13:02:54,716 INFO L267 ElimStorePlain]: Start of recursive call 483: End of recursive call: and 1 xjuncts. [2018-04-12 13:02:54,764 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 77 treesize of output 62 [2018-04-12 13:02:54,764 INFO L267 ElimStorePlain]: Start of recursive call 484: End of recursive call: and 1 xjuncts. [2018-04-12 13:02:54,806 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:54,807 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:54,807 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 77 treesize of output 58 [2018-04-12 13:02:54,807 INFO L267 ElimStorePlain]: Start of recursive call 485: End of recursive call: and 1 xjuncts. [2018-04-12 13:02:54,852 INFO L267 ElimStorePlain]: Start of recursive call 481: 4 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 13:02:54,854 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:54,855 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:54,857 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 111 treesize of output 107 [2018-04-12 13:02:54,862 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:54,868 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 32 treesize of output 32 [2018-04-12 13:02:54,868 INFO L267 ElimStorePlain]: Start of recursive call 487: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 3 xjuncts. [2018-04-12 13:02:54,905 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 20 treesize of output 17 [2018-04-12 13:02:54,905 INFO L267 ElimStorePlain]: Start of recursive call 488: End of recursive call: and 2 xjuncts. [2018-04-12 13:02:54,930 INFO L267 ElimStorePlain]: Start of recursive call 486: 2 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 13:02:54,933 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:54,934 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:54,938 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 104 treesize of output 104 [2018-04-12 13:02:54,942 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:54,948 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 95 treesize of output 95 [2018-04-12 13:02:54,949 INFO L267 ElimStorePlain]: Start of recursive call 490: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 3 xjuncts. [2018-04-12 13:02:55,007 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 73 treesize of output 58 [2018-04-12 13:02:55,007 INFO L267 ElimStorePlain]: Start of recursive call 491: End of recursive call: and 1 xjuncts. [2018-04-12 13:02:55,054 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:55,056 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 92 treesize of output 81 [2018-04-12 13:02:55,056 INFO L267 ElimStorePlain]: Start of recursive call 492: End of recursive call: and 1 xjuncts. [2018-04-12 13:02:55,098 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:55,099 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:55,099 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 73 treesize of output 54 [2018-04-12 13:02:55,099 INFO L267 ElimStorePlain]: Start of recursive call 493: End of recursive call: and 1 xjuncts. [2018-04-12 13:02:55,120 INFO L267 ElimStorePlain]: Start of recursive call 489: 4 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 13:02:55,123 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:55,124 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:55,127 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 105 treesize of output 107 [2018-04-12 13:02:55,131 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:55,144 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 4 case distinctions, treesize of input 99 treesize of output 130 [2018-04-12 13:02:55,146 INFO L267 ElimStorePlain]: Start of recursive call 495: 6 dim-0 vars, End of recursive call: 6 dim-0 vars, and 8 xjuncts. [2018-04-12 13:02:55,251 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:55,252 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 94 treesize of output 80 [2018-04-12 13:02:55,252 INFO L267 ElimStorePlain]: Start of recursive call 496: End of recursive call: and 1 xjuncts. [2018-04-12 13:02:55,331 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 80 treesize of output 73 [2018-04-12 13:02:55,332 INFO L267 ElimStorePlain]: Start of recursive call 497: End of recursive call: and 2 xjuncts. [2018-04-12 13:02:55,425 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:55,425 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:55,426 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 84 treesize of output 65 [2018-04-12 13:02:55,426 INFO L267 ElimStorePlain]: Start of recursive call 498: End of recursive call: and 1 xjuncts. [2018-04-12 13:02:55,428 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:55,428 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:55,429 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 79 treesize of output 64 [2018-04-12 13:02:55,429 INFO L267 ElimStorePlain]: Start of recursive call 499: End of recursive call: and 1 xjuncts. [2018-04-12 13:02:55,472 INFO L267 ElimStorePlain]: Start of recursive call 494: 4 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 13:02:55,474 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:55,475 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:55,479 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 101 treesize of output 103 [2018-04-12 13:02:55,483 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:55,501 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 4 case distinctions, treesize of input 94 treesize of output 125 [2018-04-12 13:02:55,503 INFO L267 ElimStorePlain]: Start of recursive call 501: 6 dim-0 vars, End of recursive call: 6 dim-0 vars, and 8 xjuncts. [2018-04-12 13:02:55,602 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:55,606 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 91 treesize of output 92 [2018-04-12 13:02:55,606 INFO L267 ElimStorePlain]: Start of recursive call 502: End of recursive call: and 2 xjuncts. [2018-04-12 13:02:55,705 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:55,706 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 79 treesize of output 65 [2018-04-12 13:02:55,706 INFO L267 ElimStorePlain]: Start of recursive call 503: End of recursive call: and 1 xjuncts. [2018-04-12 13:02:55,707 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:55,708 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 74 treesize of output 64 [2018-04-12 13:02:55,708 INFO L267 ElimStorePlain]: Start of recursive call 504: End of recursive call: and 1 xjuncts. [2018-04-12 13:02:55,792 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:55,793 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:55,793 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 75 treesize of output 60 [2018-04-12 13:02:55,793 INFO L267 ElimStorePlain]: Start of recursive call 505: End of recursive call: and 1 xjuncts. [2018-04-12 13:02:55,799 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:55,799 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:55,800 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 80 treesize of output 61 [2018-04-12 13:02:55,800 INFO L267 ElimStorePlain]: Start of recursive call 506: End of recursive call: and 1 xjuncts. [2018-04-12 13:02:55,844 INFO L267 ElimStorePlain]: Start of recursive call 500: 4 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 13:02:55,847 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:55,848 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:55,851 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 105 treesize of output 107 [2018-04-12 13:02:55,855 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:55,868 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 4 case distinctions, treesize of input 98 treesize of output 129 [2018-04-12 13:02:55,870 INFO L267 ElimStorePlain]: Start of recursive call 508: 6 dim-0 vars, End of recursive call: 6 dim-0 vars, and 8 xjuncts. [2018-04-12 13:02:55,981 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:55,982 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 83 treesize of output 69 [2018-04-12 13:02:55,982 INFO L267 ElimStorePlain]: Start of recursive call 509: End of recursive call: and 1 xjuncts. [2018-04-12 13:02:55,983 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:55,984 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 78 treesize of output 68 [2018-04-12 13:02:55,984 INFO L267 ElimStorePlain]: Start of recursive call 510: End of recursive call: and 1 xjuncts. [2018-04-12 13:02:56,055 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:56,059 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 95 treesize of output 96 [2018-04-12 13:02:56,059 INFO L267 ElimStorePlain]: Start of recursive call 511: End of recursive call: and 2 xjuncts. [2018-04-12 13:02:56,155 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:56,156 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:56,156 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 79 treesize of output 64 [2018-04-12 13:02:56,156 INFO L267 ElimStorePlain]: Start of recursive call 512: End of recursive call: and 1 xjuncts. [2018-04-12 13:02:56,160 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:56,160 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:56,161 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 84 treesize of output 65 [2018-04-12 13:02:56,161 INFO L267 ElimStorePlain]: Start of recursive call 513: End of recursive call: and 1 xjuncts. [2018-04-12 13:02:56,209 INFO L267 ElimStorePlain]: Start of recursive call 507: 4 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 13:02:56,212 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:56,213 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:56,216 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 112 treesize of output 112 [2018-04-12 13:02:56,220 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:56,231 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 103 treesize of output 122 [2018-04-12 13:02:56,233 INFO L267 ElimStorePlain]: Start of recursive call 515: 3 dim-0 vars, End of recursive call: 3 dim-0 vars, and 4 xjuncts. [2018-04-12 13:02:56,302 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:56,304 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 100 treesize of output 89 [2018-04-12 13:02:56,304 INFO L267 ElimStorePlain]: Start of recursive call 516: End of recursive call: and 1 xjuncts. [2018-04-12 13:02:56,357 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:56,358 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 80 treesize of output 66 [2018-04-12 13:02:56,358 INFO L267 ElimStorePlain]: Start of recursive call 517: End of recursive call: and 1 xjuncts. [2018-04-12 13:02:56,404 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:56,405 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:56,405 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 81 treesize of output 62 [2018-04-12 13:02:56,405 INFO L267 ElimStorePlain]: Start of recursive call 518: End of recursive call: and 1 xjuncts. [2018-04-12 13:02:56,431 INFO L267 ElimStorePlain]: Start of recursive call 514: 4 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 13:02:56,433 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:56,435 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:56,438 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 101 treesize of output 103 [2018-04-12 13:02:56,442 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:56,448 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 94 treesize of output 98 [2018-04-12 13:02:56,449 INFO L267 ElimStorePlain]: Start of recursive call 520: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 3 xjuncts. [2018-04-12 13:02:56,514 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 76 treesize of output 69 [2018-04-12 13:02:56,514 INFO L267 ElimStorePlain]: Start of recursive call 521: End of recursive call: and 2 xjuncts. [2018-04-12 13:02:56,582 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:56,586 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 91 treesize of output 92 [2018-04-12 13:02:56,587 INFO L267 ElimStorePlain]: Start of recursive call 522: End of recursive call: and 2 xjuncts. [2018-04-12 13:02:56,676 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:56,676 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:56,677 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 75 treesize of output 60 [2018-04-12 13:02:56,677 INFO L267 ElimStorePlain]: Start of recursive call 523: End of recursive call: and 1 xjuncts. [2018-04-12 13:02:56,678 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:56,679 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:56,679 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 80 treesize of output 61 [2018-04-12 13:02:56,679 INFO L267 ElimStorePlain]: Start of recursive call 524: End of recursive call: and 1 xjuncts. [2018-04-12 13:02:56,723 INFO L267 ElimStorePlain]: Start of recursive call 519: 4 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 13:02:56,725 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:56,727 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:56,730 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 101 treesize of output 103 [2018-04-12 13:02:56,734 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:56,740 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 94 treesize of output 98 [2018-04-12 13:02:56,741 INFO L267 ElimStorePlain]: Start of recursive call 526: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 3 xjuncts. [2018-04-12 13:02:56,808 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 76 treesize of output 69 [2018-04-12 13:02:56,808 INFO L267 ElimStorePlain]: Start of recursive call 527: End of recursive call: and 2 xjuncts. [2018-04-12 13:02:56,872 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:56,873 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:56,873 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 91 treesize of output 72 [2018-04-12 13:02:56,873 INFO L267 ElimStorePlain]: Start of recursive call 528: End of recursive call: and 1 xjuncts. [2018-04-12 13:02:56,952 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 72 treesize of output 65 [2018-04-12 13:02:56,953 INFO L267 ElimStorePlain]: Start of recursive call 529: End of recursive call: and 2 xjuncts. [2018-04-12 13:02:56,997 INFO L267 ElimStorePlain]: Start of recursive call 525: 4 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 13:02:56,999 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:57,000 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:57,001 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 118 treesize of output 108 [2018-04-12 13:02:57,005 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:57,010 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 40 treesize of output 36 [2018-04-12 13:02:57,011 INFO L267 ElimStorePlain]: Start of recursive call 531: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 3 xjuncts. [2018-04-12 13:02:57,037 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 13 [2018-04-12 13:02:57,037 INFO L267 ElimStorePlain]: Start of recursive call 532: End of recursive call: and 1 xjuncts. [2018-04-12 13:02:57,051 INFO L267 ElimStorePlain]: Start of recursive call 530: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 13:02:57,053 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:57,054 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:57,058 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 105 treesize of output 107 [2018-04-12 13:02:57,062 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:57,069 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 98 treesize of output 102 [2018-04-12 13:02:57,070 INFO L267 ElimStorePlain]: Start of recursive call 534: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 3 xjuncts. [2018-04-12 13:02:57,136 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:57,136 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:57,136 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 95 treesize of output 76 [2018-04-12 13:02:57,137 INFO L267 ElimStorePlain]: Start of recursive call 535: End of recursive call: and 1 xjuncts. [2018-04-12 13:02:57,187 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 76 treesize of output 69 [2018-04-12 13:02:57,188 INFO L267 ElimStorePlain]: Start of recursive call 536: End of recursive call: and 2 xjuncts. [2018-04-12 13:02:57,279 INFO L267 ElimStorePlain]: Start of recursive call 533: 4 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 13:02:57,281 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:57,283 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:57,286 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 97 treesize of output 99 [2018-04-12 13:02:57,290 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:57,303 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 4 case distinctions, treesize of input 91 treesize of output 122 [2018-04-12 13:02:57,305 INFO L267 ElimStorePlain]: Start of recursive call 538: 6 dim-0 vars, End of recursive call: 6 dim-0 vars, and 8 xjuncts. [2018-04-12 13:02:57,402 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:57,402 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 86 treesize of output 72 [2018-04-12 13:02:57,402 INFO L267 ElimStorePlain]: Start of recursive call 539: End of recursive call: and 1 xjuncts. [2018-04-12 13:02:57,474 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 72 treesize of output 65 [2018-04-12 13:02:57,474 INFO L267 ElimStorePlain]: Start of recursive call 540: End of recursive call: and 2 xjuncts. [2018-04-12 13:02:57,550 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:57,550 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:57,555 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 71 treesize of output 56 [2018-04-12 13:02:57,555 INFO L267 ElimStorePlain]: Start of recursive call 541: End of recursive call: and 1 xjuncts. [2018-04-12 13:02:57,566 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:57,567 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:57,567 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 76 treesize of output 57 [2018-04-12 13:02:57,567 INFO L267 ElimStorePlain]: Start of recursive call 542: End of recursive call: and 1 xjuncts. [2018-04-12 13:02:57,605 INFO L267 ElimStorePlain]: Start of recursive call 537: 4 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 13:02:57,607 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:57,608 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:57,613 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 108 treesize of output 112 [2018-04-12 13:02:57,616 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:57,628 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 103 treesize of output 122 [2018-04-12 13:02:57,629 INFO L267 ElimStorePlain]: Start of recursive call 544: 3 dim-0 vars, End of recursive call: 3 dim-0 vars, and 4 xjuncts. [2018-04-12 13:02:57,703 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:57,705 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 96 treesize of output 85 [2018-04-12 13:02:57,705 INFO L267 ElimStorePlain]: Start of recursive call 545: End of recursive call: and 1 xjuncts. [2018-04-12 13:02:57,752 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:57,752 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 76 treesize of output 62 [2018-04-12 13:02:57,752 INFO L267 ElimStorePlain]: Start of recursive call 546: End of recursive call: and 1 xjuncts. [2018-04-12 13:02:57,810 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:57,811 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:57,811 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 77 treesize of output 58 [2018-04-12 13:02:57,812 INFO L267 ElimStorePlain]: Start of recursive call 547: End of recursive call: and 1 xjuncts. [2018-04-12 13:02:57,836 INFO L267 ElimStorePlain]: Start of recursive call 543: 4 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 13:02:57,838 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:57,839 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:57,843 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 112 treesize of output 112 [2018-04-12 13:02:57,848 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:57,853 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 103 treesize of output 103 [2018-04-12 13:02:57,854 INFO L267 ElimStorePlain]: Start of recursive call 549: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 3 xjuncts. [2018-04-12 13:02:57,917 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:57,918 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 100 treesize of output 89 [2018-04-12 13:02:57,919 INFO L267 ElimStorePlain]: Start of recursive call 550: End of recursive call: and 1 xjuncts. [2018-04-12 13:02:57,969 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:57,969 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:57,970 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 81 treesize of output 62 [2018-04-12 13:02:57,970 INFO L267 ElimStorePlain]: Start of recursive call 551: End of recursive call: and 1 xjuncts. [2018-04-12 13:02:58,012 INFO L267 ElimStorePlain]: Start of recursive call 548: 4 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 13:02:58,014 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:58,015 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:58,019 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 108 treesize of output 108 [2018-04-12 13:02:58,022 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:58,034 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 99 treesize of output 118 [2018-04-12 13:02:58,035 INFO L267 ElimStorePlain]: Start of recursive call 553: 3 dim-0 vars, End of recursive call: 3 dim-0 vars, and 4 xjuncts. [2018-04-12 13:02:58,103 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:58,103 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 76 treesize of output 62 [2018-04-12 13:02:58,104 INFO L267 ElimStorePlain]: Start of recursive call 554: End of recursive call: and 1 xjuncts. [2018-04-12 13:02:58,155 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:58,156 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:58,156 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 96 treesize of output 73 [2018-04-12 13:02:58,157 INFO L267 ElimStorePlain]: Start of recursive call 555: End of recursive call: and 1 xjuncts. [2018-04-12 13:02:58,200 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 73 treesize of output 58 [2018-04-12 13:02:58,200 INFO L267 ElimStorePlain]: Start of recursive call 556: End of recursive call: and 1 xjuncts. [2018-04-12 13:02:58,226 INFO L267 ElimStorePlain]: Start of recursive call 552: 4 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 13:02:58,229 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:58,230 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:58,235 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 108 treesize of output 108 [2018-04-12 13:02:58,238 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:58,250 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 100 treesize of output 119 [2018-04-12 13:02:58,251 INFO L267 ElimStorePlain]: Start of recursive call 558: 3 dim-0 vars, End of recursive call: 3 dim-0 vars, and 4 xjuncts. [2018-04-12 13:02:58,316 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:58,317 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:58,337 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 77 treesize of output 58 [2018-04-12 13:02:58,337 INFO L267 ElimStorePlain]: Start of recursive call 559: End of recursive call: and 1 xjuncts. [2018-04-12 13:02:58,388 INFO L267 ElimStorePlain]: Start of recursive call 557: 4 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 13:02:58,390 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:58,395 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:58,398 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 112 treesize of output 112 [2018-04-12 13:02:58,402 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:58,408 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 103 treesize of output 103 [2018-04-12 13:02:58,409 INFO L267 ElimStorePlain]: Start of recursive call 561: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 3 xjuncts. [2018-04-12 13:02:58,472 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 81 treesize of output 66 [2018-04-12 13:02:58,472 INFO L267 ElimStorePlain]: Start of recursive call 562: End of recursive call: and 1 xjuncts. [2018-04-12 13:02:58,521 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:58,521 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:58,522 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 100 treesize of output 77 [2018-04-12 13:02:58,522 INFO L267 ElimStorePlain]: Start of recursive call 563: End of recursive call: and 1 xjuncts. [2018-04-12 13:02:58,570 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 77 treesize of output 62 [2018-04-12 13:02:58,570 INFO L267 ElimStorePlain]: Start of recursive call 564: End of recursive call: and 1 xjuncts. [2018-04-12 13:02:58,598 INFO L267 ElimStorePlain]: Start of recursive call 560: 4 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 13:02:58,600 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:58,601 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:58,605 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 105 treesize of output 107 [2018-04-12 13:02:58,610 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:58,625 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 4 case distinctions, treesize of input 99 treesize of output 130 [2018-04-12 13:02:58,627 INFO L267 ElimStorePlain]: Start of recursive call 566: 6 dim-0 vars, End of recursive call: 6 dim-0 vars, and 8 xjuncts. [2018-04-12 13:02:58,728 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:58,729 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:58,729 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 79 treesize of output 64 [2018-04-12 13:02:58,729 INFO L267 ElimStorePlain]: Start of recursive call 567: End of recursive call: and 1 xjuncts. [2018-04-12 13:02:58,731 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:58,731 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:58,732 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 84 treesize of output 65 [2018-04-12 13:02:58,732 INFO L267 ElimStorePlain]: Start of recursive call 568: End of recursive call: and 1 xjuncts. [2018-04-12 13:02:58,857 INFO L267 ElimStorePlain]: Start of recursive call 565: 4 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 13:02:58,860 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:58,861 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:58,864 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 112 treesize of output 116 [2018-04-12 13:02:58,869 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:58,879 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 108 treesize of output 127 [2018-04-12 13:02:58,880 INFO L267 ElimStorePlain]: Start of recursive call 570: 3 dim-0 vars, End of recursive call: 3 dim-0 vars, and 4 xjuncts. [2018-04-12 13:02:58,953 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:58,953 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:58,953 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 81 treesize of output 62 [2018-04-12 13:02:58,954 INFO L267 ElimStorePlain]: Start of recursive call 571: End of recursive call: and 1 xjuncts. [2018-04-12 13:02:59,008 INFO L267 ElimStorePlain]: Start of recursive call 569: 4 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 13:02:59,010 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:59,011 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:59,014 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 105 treesize of output 107 [2018-04-12 13:02:59,018 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:59,030 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 4 case distinctions, treesize of input 98 treesize of output 129 [2018-04-12 13:02:59,032 INFO L267 ElimStorePlain]: Start of recursive call 573: 6 dim-0 vars, End of recursive call: 6 dim-0 vars, and 8 xjuncts. [2018-04-12 13:02:59,135 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:59,135 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 83 treesize of output 69 [2018-04-12 13:02:59,135 INFO L267 ElimStorePlain]: Start of recursive call 574: End of recursive call: and 1 xjuncts. [2018-04-12 13:02:59,137 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:59,137 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 78 treesize of output 68 [2018-04-12 13:02:59,137 INFO L267 ElimStorePlain]: Start of recursive call 575: End of recursive call: and 1 xjuncts. [2018-04-12 13:02:59,211 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:59,211 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:59,212 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 95 treesize of output 76 [2018-04-12 13:02:59,212 INFO L267 ElimStorePlain]: Start of recursive call 576: End of recursive call: and 1 xjuncts. [2018-04-12 13:02:59,278 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 76 treesize of output 69 [2018-04-12 13:02:59,279 INFO L267 ElimStorePlain]: Start of recursive call 577: End of recursive call: and 2 xjuncts. [2018-04-12 13:02:59,324 INFO L267 ElimStorePlain]: Start of recursive call 572: 4 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 13:02:59,326 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:59,327 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:59,330 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 101 treesize of output 103 [2018-04-12 13:02:59,334 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:59,342 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 94 treesize of output 98 [2018-04-12 13:02:59,343 INFO L267 ElimStorePlain]: Start of recursive call 579: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 3 xjuncts. [2018-04-12 13:02:59,399 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:59,400 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:59,400 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 91 treesize of output 72 [2018-04-12 13:02:59,400 INFO L267 ElimStorePlain]: Start of recursive call 580: End of recursive call: and 1 xjuncts. [2018-04-12 13:02:59,453 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 76 treesize of output 69 [2018-04-12 13:02:59,454 INFO L267 ElimStorePlain]: Start of recursive call 581: End of recursive call: and 2 xjuncts. [2018-04-12 13:02:59,520 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 72 treesize of output 65 [2018-04-12 13:02:59,520 INFO L267 ElimStorePlain]: Start of recursive call 582: End of recursive call: and 2 xjuncts. [2018-04-12 13:02:59,564 INFO L267 ElimStorePlain]: Start of recursive call 578: 4 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 13:02:59,566 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:59,567 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:59,571 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 101 treesize of output 103 [2018-04-12 13:02:59,574 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:59,581 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 94 treesize of output 98 [2018-04-12 13:02:59,582 INFO L267 ElimStorePlain]: Start of recursive call 584: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 3 xjuncts. [2018-04-12 13:02:59,638 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:59,638 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:59,639 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 91 treesize of output 72 [2018-04-12 13:02:59,639 INFO L267 ElimStorePlain]: Start of recursive call 585: End of recursive call: and 1 xjuncts. [2018-04-12 13:02:59,686 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 76 treesize of output 69 [2018-04-12 13:02:59,687 INFO L267 ElimStorePlain]: Start of recursive call 586: End of recursive call: and 2 xjuncts. [2018-04-12 13:02:59,753 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 72 treesize of output 65 [2018-04-12 13:02:59,753 INFO L267 ElimStorePlain]: Start of recursive call 587: End of recursive call: and 2 xjuncts. [2018-04-12 13:02:59,798 INFO L267 ElimStorePlain]: Start of recursive call 583: 4 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 13:02:59,800 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:59,801 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:59,805 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 108 treesize of output 112 [2018-04-12 13:02:59,809 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:59,820 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 103 treesize of output 122 [2018-04-12 13:02:59,822 INFO L267 ElimStorePlain]: Start of recursive call 589: 3 dim-0 vars, End of recursive call: 3 dim-0 vars, and 4 xjuncts. [2018-04-12 13:02:59,891 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:59,892 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 96 treesize of output 93 [2018-04-12 13:02:59,893 INFO L267 ElimStorePlain]: Start of recursive call 590: End of recursive call: and 1 xjuncts. [2018-04-12 13:02:59,939 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:59,940 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:59,940 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 77 treesize of output 58 [2018-04-12 13:02:59,941 INFO L267 ElimStorePlain]: Start of recursive call 591: End of recursive call: and 1 xjuncts. [2018-04-12 13:02:59,976 INFO L267 ElimStorePlain]: Start of recursive call 588: 4 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 13:02:59,978 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:59,979 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:59,984 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 100 treesize of output 100 [2018-04-12 13:02:59,988 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:02:59,994 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 91 treesize of output 91 [2018-04-12 13:02:59,995 INFO L267 ElimStorePlain]: Start of recursive call 593: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 3 xjuncts. [2018-04-12 13:03:00,055 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 69 treesize of output 62 [2018-04-12 13:03:00,056 INFO L267 ElimStorePlain]: Start of recursive call 594: End of recursive call: and 2 xjuncts. [2018-04-12 13:03:00,114 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:00,115 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:00,115 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 88 treesize of output 65 [2018-04-12 13:03:00,115 INFO L267 ElimStorePlain]: Start of recursive call 595: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:00,174 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 65 treesize of output 58 [2018-04-12 13:03:00,174 INFO L267 ElimStorePlain]: Start of recursive call 596: End of recursive call: and 2 xjuncts. [2018-04-12 13:03:00,211 INFO L267 ElimStorePlain]: Start of recursive call 592: 4 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 13:03:00,213 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:00,214 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:00,218 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 101 treesize of output 103 [2018-04-12 13:03:00,223 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:00,230 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 94 treesize of output 98 [2018-04-12 13:03:00,231 INFO L267 ElimStorePlain]: Start of recursive call 598: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 3 xjuncts. [2018-04-12 13:03:00,293 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:00,297 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 91 treesize of output 92 [2018-04-12 13:03:00,297 INFO L267 ElimStorePlain]: Start of recursive call 599: End of recursive call: and 2 xjuncts. [2018-04-12 13:03:00,368 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:00,368 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:00,369 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 80 treesize of output 61 [2018-04-12 13:03:00,369 INFO L267 ElimStorePlain]: Start of recursive call 600: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:00,371 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:00,372 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:00,372 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 75 treesize of output 60 [2018-04-12 13:03:00,372 INFO L267 ElimStorePlain]: Start of recursive call 601: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:00,455 INFO L267 ElimStorePlain]: Start of recursive call 597: 4 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 13:03:00,456 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:00,457 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:00,462 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 97 treesize of output 99 [2018-04-12 13:03:00,466 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:00,479 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 4 case distinctions, treesize of input 90 treesize of output 121 [2018-04-12 13:03:00,481 INFO L267 ElimStorePlain]: Start of recursive call 603: 6 dim-0 vars, End of recursive call: 6 dim-0 vars, and 8 xjuncts. [2018-04-12 13:03:00,570 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:00,571 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 75 treesize of output 61 [2018-04-12 13:03:00,571 INFO L267 ElimStorePlain]: Start of recursive call 604: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:00,572 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:00,572 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 70 treesize of output 60 [2018-04-12 13:03:00,573 INFO L267 ElimStorePlain]: Start of recursive call 605: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:00,635 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:00,639 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 87 treesize of output 88 [2018-04-12 13:03:00,640 INFO L267 ElimStorePlain]: Start of recursive call 606: End of recursive call: and 2 xjuncts. [2018-04-12 13:03:00,722 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:00,723 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:00,723 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 76 treesize of output 57 [2018-04-12 13:03:00,723 INFO L267 ElimStorePlain]: Start of recursive call 607: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:00,725 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:00,725 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:00,725 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 71 treesize of output 56 [2018-04-12 13:03:00,726 INFO L267 ElimStorePlain]: Start of recursive call 608: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:00,765 INFO L267 ElimStorePlain]: Start of recursive call 602: 4 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 13:03:00,767 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:00,768 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:00,772 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 108 treesize of output 108 [2018-04-12 13:03:00,777 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:00,782 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 99 treesize of output 99 [2018-04-12 13:03:00,783 INFO L267 ElimStorePlain]: Start of recursive call 610: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 3 xjuncts. [2018-04-12 13:03:00,850 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 77 treesize of output 62 [2018-04-12 13:03:00,850 INFO L267 ElimStorePlain]: Start of recursive call 611: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:00,896 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:00,896 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:00,897 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 96 treesize of output 73 [2018-04-12 13:03:00,897 INFO L267 ElimStorePlain]: Start of recursive call 612: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:00,938 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 73 treesize of output 58 [2018-04-12 13:03:00,939 INFO L267 ElimStorePlain]: Start of recursive call 613: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:00,964 INFO L267 ElimStorePlain]: Start of recursive call 609: 4 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 13:03:00,965 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:00,966 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:00,970 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 108 treesize of output 108 [2018-04-12 13:03:00,975 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:00,981 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 99 treesize of output 99 [2018-04-12 13:03:00,981 INFO L267 ElimStorePlain]: Start of recursive call 615: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 3 xjuncts. [2018-04-12 13:03:01,045 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 77 treesize of output 62 [2018-04-12 13:03:01,046 INFO L267 ElimStorePlain]: Start of recursive call 616: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:01,099 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:01,101 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 96 treesize of output 85 [2018-04-12 13:03:01,101 INFO L267 ElimStorePlain]: Start of recursive call 617: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:01,148 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:01,155 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:01,156 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 77 treesize of output 58 [2018-04-12 13:03:01,156 INFO L267 ElimStorePlain]: Start of recursive call 618: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:01,191 INFO L267 ElimStorePlain]: Start of recursive call 614: 4 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 13:03:01,193 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:01,196 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:01,200 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 97 treesize of output 99 [2018-04-12 13:03:01,204 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:01,218 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 4 case distinctions, treesize of input 91 treesize of output 122 [2018-04-12 13:03:01,219 INFO L267 ElimStorePlain]: Start of recursive call 620: 6 dim-0 vars, End of recursive call: 6 dim-0 vars, and 8 xjuncts. [2018-04-12 13:03:01,438 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:01,438 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 86 treesize of output 72 [2018-04-12 13:03:01,439 INFO L267 ElimStorePlain]: Start of recursive call 621: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:01,571 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 72 treesize of output 65 [2018-04-12 13:03:01,571 INFO L267 ElimStorePlain]: Start of recursive call 622: End of recursive call: and 2 xjuncts. [2018-04-12 13:03:01,658 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:01,659 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:01,660 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 76 treesize of output 57 [2018-04-12 13:03:01,660 INFO L267 ElimStorePlain]: Start of recursive call 623: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:01,662 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:01,663 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:01,663 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 71 treesize of output 56 [2018-04-12 13:03:01,663 INFO L267 ElimStorePlain]: Start of recursive call 624: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:01,713 INFO L267 ElimStorePlain]: Start of recursive call 619: 4 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 13:03:01,760 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:01,762 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:01,772 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 105 treesize of output 107 [2018-04-12 13:03:01,779 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:01,797 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 4 case distinctions, treesize of input 98 treesize of output 129 [2018-04-12 13:03:01,799 INFO L267 ElimStorePlain]: Start of recursive call 626: 6 dim-0 vars, End of recursive call: 6 dim-0 vars, and 8 xjuncts. [2018-04-12 13:03:01,910 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:01,914 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 95 treesize of output 96 [2018-04-12 13:03:01,915 INFO L267 ElimStorePlain]: Start of recursive call 627: End of recursive call: and 2 xjuncts. [2018-04-12 13:03:02,020 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:02,020 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:02,021 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 79 treesize of output 64 [2018-04-12 13:03:02,021 INFO L267 ElimStorePlain]: Start of recursive call 628: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:02,022 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:02,023 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:02,023 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 84 treesize of output 65 [2018-04-12 13:03:02,023 INFO L267 ElimStorePlain]: Start of recursive call 629: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:02,116 INFO L267 ElimStorePlain]: Start of recursive call 625: 4 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 13:03:02,118 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:02,120 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:02,124 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 97 treesize of output 99 [2018-04-12 13:03:02,128 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:02,141 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 4 case distinctions, treesize of input 91 treesize of output 122 [2018-04-12 13:03:02,143 INFO L267 ElimStorePlain]: Start of recursive call 631: 6 dim-0 vars, End of recursive call: 6 dim-0 vars, and 8 xjuncts. [2018-04-12 13:03:02,235 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:02,235 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 86 treesize of output 72 [2018-04-12 13:03:02,236 INFO L267 ElimStorePlain]: Start of recursive call 632: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:02,302 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:02,303 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:02,304 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 71 treesize of output 56 [2018-04-12 13:03:02,304 INFO L267 ElimStorePlain]: Start of recursive call 633: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:02,305 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:02,306 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:02,306 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 76 treesize of output 57 [2018-04-12 13:03:02,306 INFO L267 ElimStorePlain]: Start of recursive call 634: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:02,378 INFO L267 ElimStorePlain]: Start of recursive call 630: 4 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 13:03:02,380 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:02,381 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:02,381 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 84 treesize of output 78 [2018-04-12 13:03:02,384 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:02,401 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 5 case distinctions, treesize of input 24 treesize of output 63 [2018-04-12 13:03:02,402 INFO L267 ElimStorePlain]: Start of recursive call 636: 6 dim-0 vars, End of recursive call: 6 dim-0 vars, and 8 xjuncts. [2018-04-12 13:03:02,431 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:02,431 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:02,432 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 3 [2018-04-12 13:03:02,432 INFO L267 ElimStorePlain]: Start of recursive call 637: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:02,434 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:02,434 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:02,435 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 9 [2018-04-12 13:03:02,435 INFO L267 ElimStorePlain]: Start of recursive call 638: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:02,448 INFO L267 ElimStorePlain]: Start of recursive call 635: 2 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 13:03:02,450 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:02,451 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:02,454 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 97 treesize of output 99 [2018-04-12 13:03:02,459 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:02,472 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 4 case distinctions, treesize of input 90 treesize of output 121 [2018-04-12 13:03:02,474 INFO L267 ElimStorePlain]: Start of recursive call 640: 6 dim-0 vars, End of recursive call: 6 dim-0 vars, and 8 xjuncts. [2018-04-12 13:03:02,564 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:02,564 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 70 treesize of output 60 [2018-04-12 13:03:02,564 INFO L267 ElimStorePlain]: Start of recursive call 641: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:02,566 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:02,566 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 75 treesize of output 61 [2018-04-12 13:03:02,566 INFO L267 ElimStorePlain]: Start of recursive call 642: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:02,638 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:02,642 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 87 treesize of output 88 [2018-04-12 13:03:02,642 INFO L267 ElimStorePlain]: Start of recursive call 643: End of recursive call: and 2 xjuncts. [2018-04-12 13:03:02,720 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:02,720 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:02,720 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 71 treesize of output 56 [2018-04-12 13:03:02,721 INFO L267 ElimStorePlain]: Start of recursive call 644: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:02,722 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:02,723 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:02,723 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 76 treesize of output 57 [2018-04-12 13:03:02,723 INFO L267 ElimStorePlain]: Start of recursive call 645: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:02,763 INFO L267 ElimStorePlain]: Start of recursive call 639: 4 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 13:03:02,765 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:02,767 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:02,770 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 108 treesize of output 108 [2018-04-12 13:03:02,773 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:02,786 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 100 treesize of output 127 [2018-04-12 13:03:02,787 INFO L267 ElimStorePlain]: Start of recursive call 647: 3 dim-0 vars, End of recursive call: 3 dim-0 vars, and 4 xjuncts. [2018-04-12 13:03:02,852 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:02,853 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:02,853 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 77 treesize of output 58 [2018-04-12 13:03:02,853 INFO L267 ElimStorePlain]: Start of recursive call 648: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:02,902 INFO L267 ElimStorePlain]: Start of recursive call 646: 4 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 13:03:02,904 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:02,905 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:02,909 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 105 treesize of output 107 [2018-04-12 13:03:02,913 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:02,918 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 98 treesize of output 102 [2018-04-12 13:03:02,919 INFO L267 ElimStorePlain]: Start of recursive call 650: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 3 xjuncts. [2018-04-12 13:03:02,993 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:02,996 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 95 treesize of output 96 [2018-04-12 13:03:02,997 INFO L267 ElimStorePlain]: Start of recursive call 651: End of recursive call: and 2 xjuncts. [2018-04-12 13:03:03,077 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:03,077 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:03,077 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 79 treesize of output 64 [2018-04-12 13:03:03,078 INFO L267 ElimStorePlain]: Start of recursive call 652: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:03,079 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:03,080 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:03,080 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 84 treesize of output 65 [2018-04-12 13:03:03,080 INFO L267 ElimStorePlain]: Start of recursive call 653: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:03,164 INFO L267 ElimStorePlain]: Start of recursive call 649: 4 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 13:03:03,166 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:03,168 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:03,171 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 112 treesize of output 112 [2018-04-12 13:03:03,175 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:03,186 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 104 treesize of output 123 [2018-04-12 13:03:03,187 INFO L267 ElimStorePlain]: Start of recursive call 655: 3 dim-0 vars, End of recursive call: 3 dim-0 vars, and 4 xjuncts. [2018-04-12 13:03:03,258 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:03,259 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 99 treesize of output 88 [2018-04-12 13:03:03,259 INFO L267 ElimStorePlain]: Start of recursive call 656: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:03,310 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:03,310 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:03,311 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 81 treesize of output 62 [2018-04-12 13:03:03,311 INFO L267 ElimStorePlain]: Start of recursive call 657: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:03,353 INFO L267 ElimStorePlain]: Start of recursive call 654: 4 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 13:03:03,355 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:03,356 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:03,360 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 112 treesize of output 112 [2018-04-12 13:03:03,364 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:03,374 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 103 treesize of output 122 [2018-04-12 13:03:03,376 INFO L267 ElimStorePlain]: Start of recursive call 659: 3 dim-0 vars, End of recursive call: 3 dim-0 vars, and 4 xjuncts. [2018-04-12 13:03:03,441 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:03,442 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 100 treesize of output 89 [2018-04-12 13:03:03,442 INFO L267 ElimStorePlain]: Start of recursive call 660: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:03,491 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:03,492 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 80 treesize of output 66 [2018-04-12 13:03:03,492 INFO L267 ElimStorePlain]: Start of recursive call 661: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:03,540 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:03,540 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:03,541 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 81 treesize of output 62 [2018-04-12 13:03:03,541 INFO L267 ElimStorePlain]: Start of recursive call 662: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:03,567 INFO L267 ElimStorePlain]: Start of recursive call 658: 4 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 13:03:03,569 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:03,570 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:03,574 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 104 treesize of output 104 [2018-04-12 13:03:03,580 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:03,589 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 95 treesize of output 114 [2018-04-12 13:03:03,590 INFO L267 ElimStorePlain]: Start of recursive call 664: 3 dim-0 vars, End of recursive call: 3 dim-0 vars, and 4 xjuncts. [2018-04-12 13:03:03,648 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:03,648 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 72 treesize of output 58 [2018-04-12 13:03:03,648 INFO L267 ElimStorePlain]: Start of recursive call 665: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:03,693 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:03,694 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 92 treesize of output 89 [2018-04-12 13:03:03,694 INFO L267 ElimStorePlain]: Start of recursive call 666: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:03,736 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:03,737 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:03,737 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 73 treesize of output 54 [2018-04-12 13:03:03,738 INFO L267 ElimStorePlain]: Start of recursive call 667: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:03,760 INFO L267 ElimStorePlain]: Start of recursive call 663: 4 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 13:03:03,762 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:03,764 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:03,767 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 105 treesize of output 107 [2018-04-12 13:03:03,771 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:03,777 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 98 treesize of output 102 [2018-04-12 13:03:03,778 INFO L267 ElimStorePlain]: Start of recursive call 669: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 3 xjuncts. [2018-04-12 13:03:03,842 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:03,842 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:03,843 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 95 treesize of output 76 [2018-04-12 13:03:03,843 INFO L267 ElimStorePlain]: Start of recursive call 670: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:03,898 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 80 treesize of output 73 [2018-04-12 13:03:03,899 INFO L267 ElimStorePlain]: Start of recursive call 671: End of recursive call: and 2 xjuncts. [2018-04-12 13:03:03,966 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 76 treesize of output 69 [2018-04-12 13:03:03,967 INFO L267 ElimStorePlain]: Start of recursive call 672: End of recursive call: and 2 xjuncts. [2018-04-12 13:03:04,014 INFO L267 ElimStorePlain]: Start of recursive call 668: 4 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 13:03:04,016 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:04,018 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:04,022 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 104 treesize of output 104 [2018-04-12 13:03:04,025 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:04,037 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 96 treesize of output 115 [2018-04-12 13:03:04,039 INFO L267 ElimStorePlain]: Start of recursive call 674: 3 dim-0 vars, End of recursive call: 3 dim-0 vars, and 4 xjuncts. [2018-04-12 13:03:04,104 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:04,105 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 91 treesize of output 80 [2018-04-12 13:03:04,105 INFO L267 ElimStorePlain]: Start of recursive call 675: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:04,149 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:04,150 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 72 treesize of output 58 [2018-04-12 13:03:04,150 INFO L267 ElimStorePlain]: Start of recursive call 676: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:04,190 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:04,191 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:04,191 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 73 treesize of output 54 [2018-04-12 13:03:04,192 INFO L267 ElimStorePlain]: Start of recursive call 677: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:04,214 INFO L267 ElimStorePlain]: Start of recursive call 673: 4 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 13:03:04,217 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:04,218 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:04,221 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 105 treesize of output 107 [2018-04-12 13:03:04,225 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:04,239 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 4 case distinctions, treesize of input 99 treesize of output 130 [2018-04-12 13:03:04,243 INFO L267 ElimStorePlain]: Start of recursive call 679: 6 dim-0 vars, End of recursive call: 6 dim-0 vars, and 8 xjuncts. [2018-04-12 13:03:04,339 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:04,339 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 94 treesize of output 80 [2018-04-12 13:03:04,340 INFO L267 ElimStorePlain]: Start of recursive call 680: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:04,414 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:04,415 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:04,415 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 79 treesize of output 64 [2018-04-12 13:03:04,415 INFO L267 ElimStorePlain]: Start of recursive call 681: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:04,417 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:04,419 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:04,419 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 84 treesize of output 65 [2018-04-12 13:03:04,420 INFO L267 ElimStorePlain]: Start of recursive call 682: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:04,502 INFO L267 ElimStorePlain]: Start of recursive call 678: 4 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 13:03:04,504 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:04,506 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:04,509 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 108 treesize of output 108 [2018-04-12 13:03:04,514 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:04,520 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 99 treesize of output 99 [2018-04-12 13:03:04,520 INFO L267 ElimStorePlain]: Start of recursive call 684: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 3 xjuncts. [2018-04-12 13:03:04,585 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 77 treesize of output 62 [2018-04-12 13:03:04,585 INFO L267 ElimStorePlain]: Start of recursive call 685: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:04,633 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:04,633 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:04,634 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 96 treesize of output 73 [2018-04-12 13:03:04,634 INFO L267 ElimStorePlain]: Start of recursive call 686: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:04,675 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 73 treesize of output 58 [2018-04-12 13:03:04,675 INFO L267 ElimStorePlain]: Start of recursive call 687: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:04,698 INFO L267 ElimStorePlain]: Start of recursive call 683: 4 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 13:03:04,700 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:04,701 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:04,706 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 108 treesize of output 112 [2018-04-12 13:03:04,709 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:04,721 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 103 treesize of output 122 [2018-04-12 13:03:04,722 INFO L267 ElimStorePlain]: Start of recursive call 689: 3 dim-0 vars, End of recursive call: 3 dim-0 vars, and 4 xjuncts. [2018-04-12 13:03:04,788 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:04,790 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 96 treesize of output 85 [2018-04-12 13:03:04,790 INFO L267 ElimStorePlain]: Start of recursive call 690: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:04,835 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:04,835 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 76 treesize of output 62 [2018-04-12 13:03:04,836 INFO L267 ElimStorePlain]: Start of recursive call 691: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:04,883 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:04,883 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:04,883 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 77 treesize of output 58 [2018-04-12 13:03:04,884 INFO L267 ElimStorePlain]: Start of recursive call 692: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:04,908 INFO L267 ElimStorePlain]: Start of recursive call 688: 4 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 13:03:04,910 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:04,911 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:04,915 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 108 treesize of output 108 [2018-04-12 13:03:04,919 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:04,925 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 99 treesize of output 99 [2018-04-12 13:03:04,926 INFO L267 ElimStorePlain]: Start of recursive call 694: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 3 xjuncts. [2018-04-12 13:03:04,989 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:04,990 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:04,990 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 96 treesize of output 73 [2018-04-12 13:03:04,990 INFO L267 ElimStorePlain]: Start of recursive call 695: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:05,038 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 73 treesize of output 58 [2018-04-12 13:03:05,038 INFO L267 ElimStorePlain]: Start of recursive call 696: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:05,075 INFO L267 ElimStorePlain]: Start of recursive call 693: 4 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 13:03:05,078 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:05,079 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:05,082 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 101 treesize of output 103 [2018-04-12 13:03:05,086 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:05,092 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 94 treesize of output 98 [2018-04-12 13:03:05,093 INFO L267 ElimStorePlain]: Start of recursive call 698: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 3 xjuncts. [2018-04-12 13:03:05,158 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:05,158 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:05,159 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 91 treesize of output 72 [2018-04-12 13:03:05,159 INFO L267 ElimStorePlain]: Start of recursive call 699: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:05,221 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 72 treesize of output 65 [2018-04-12 13:03:05,221 INFO L267 ElimStorePlain]: Start of recursive call 700: End of recursive call: and 2 xjuncts. [2018-04-12 13:03:05,297 INFO L267 ElimStorePlain]: Start of recursive call 697: 4 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 13:03:05,298 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:05,299 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:05,303 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 108 treesize of output 108 [2018-04-12 13:03:05,307 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:05,316 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 100 treesize of output 119 [2018-04-12 13:03:05,318 INFO L267 ElimStorePlain]: Start of recursive call 702: 3 dim-0 vars, End of recursive call: 3 dim-0 vars, and 4 xjuncts. [2018-04-12 13:03:05,379 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:05,379 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 95 treesize of output 77 [2018-04-12 13:03:05,380 INFO L267 ElimStorePlain]: Start of recursive call 703: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:05,427 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 77 treesize of output 62 [2018-04-12 13:03:05,427 INFO L267 ElimStorePlain]: Start of recursive call 704: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:05,470 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:05,471 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:05,471 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 77 treesize of output 58 [2018-04-12 13:03:05,471 INFO L267 ElimStorePlain]: Start of recursive call 705: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:05,496 INFO L267 ElimStorePlain]: Start of recursive call 701: 4 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 13:03:05,497 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:05,498 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:05,502 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 97 treesize of output 99 [2018-04-12 13:03:05,507 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:05,514 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 90 treesize of output 94 [2018-04-12 13:03:05,515 INFO L267 ElimStorePlain]: Start of recursive call 707: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 3 xjuncts. [2018-04-12 13:03:05,570 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:05,574 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 87 treesize of output 88 [2018-04-12 13:03:05,574 INFO L267 ElimStorePlain]: Start of recursive call 708: End of recursive call: and 2 xjuncts. [2018-04-12 13:03:05,640 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:05,641 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:05,641 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 71 treesize of output 56 [2018-04-12 13:03:05,641 INFO L267 ElimStorePlain]: Start of recursive call 709: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:05,643 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:05,643 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:05,644 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 76 treesize of output 57 [2018-04-12 13:03:05,644 INFO L267 ElimStorePlain]: Start of recursive call 710: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:05,728 INFO L267 ElimStorePlain]: Start of recursive call 706: 4 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 13:03:05,730 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:05,731 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:05,735 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 108 treesize of output 108 [2018-04-12 13:03:05,739 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:05,749 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 100 treesize of output 119 [2018-04-12 13:03:05,751 INFO L267 ElimStorePlain]: Start of recursive call 712: 3 dim-0 vars, End of recursive call: 3 dim-0 vars, and 4 xjuncts. [2018-04-12 13:03:05,814 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:05,816 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 95 treesize of output 84 [2018-04-12 13:03:05,816 INFO L267 ElimStorePlain]: Start of recursive call 713: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:05,864 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:05,864 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 76 treesize of output 62 [2018-04-12 13:03:05,865 INFO L267 ElimStorePlain]: Start of recursive call 714: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:05,910 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:05,911 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:05,911 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 77 treesize of output 58 [2018-04-12 13:03:05,912 INFO L267 ElimStorePlain]: Start of recursive call 715: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:05,936 INFO L267 ElimStorePlain]: Start of recursive call 711: 4 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 13:03:05,938 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:05,939 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:05,943 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 101 treesize of output 107 [2018-04-12 13:03:05,948 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:05,953 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 98 treesize of output 102 [2018-04-12 13:03:05,954 INFO L267 ElimStorePlain]: Start of recursive call 717: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 3 xjuncts. [2018-04-12 13:03:06,018 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:06,018 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:06,018 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 91 treesize of output 72 [2018-04-12 13:03:06,019 INFO L267 ElimStorePlain]: Start of recursive call 718: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:06,071 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 76 treesize of output 69 [2018-04-12 13:03:06,072 INFO L267 ElimStorePlain]: Start of recursive call 719: End of recursive call: and 2 xjuncts. [2018-04-12 13:03:06,135 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 72 treesize of output 65 [2018-04-12 13:03:06,136 INFO L267 ElimStorePlain]: Start of recursive call 720: End of recursive call: and 2 xjuncts. [2018-04-12 13:03:06,179 INFO L267 ElimStorePlain]: Start of recursive call 716: 4 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 13:03:06,181 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:06,182 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:06,186 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 108 treesize of output 112 [2018-04-12 13:03:06,190 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:06,196 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 103 treesize of output 103 [2018-04-12 13:03:06,197 INFO L267 ElimStorePlain]: Start of recursive call 722: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 3 xjuncts. [2018-04-12 13:03:06,263 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:06,263 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:06,263 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 96 treesize of output 73 [2018-04-12 13:03:06,264 INFO L267 ElimStorePlain]: Start of recursive call 723: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:06,312 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 77 treesize of output 62 [2018-04-12 13:03:06,313 INFO L267 ElimStorePlain]: Start of recursive call 724: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:06,355 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 73 treesize of output 58 [2018-04-12 13:03:06,356 INFO L267 ElimStorePlain]: Start of recursive call 725: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:06,380 INFO L267 ElimStorePlain]: Start of recursive call 721: 4 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 13:03:06,381 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:06,382 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:06,387 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 112 treesize of output 116 [2018-04-12 13:03:06,391 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:06,392 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:06,400 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 108 treesize of output 111 [2018-04-12 13:03:06,402 INFO L267 ElimStorePlain]: Start of recursive call 727: 3 dim-0 vars, End of recursive call: 3 dim-0 vars, and 4 xjuncts. [2018-04-12 13:03:06,472 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 77 treesize of output 62 [2018-04-12 13:03:06,473 INFO L267 ElimStorePlain]: Start of recursive call 728: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:06,525 INFO L267 ElimStorePlain]: Start of recursive call 726: 4 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 13:03:06,527 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:06,528 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:06,531 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 104 treesize of output 104 [2018-04-12 13:03:06,536 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:06,537 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:06,545 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 96 treesize of output 99 [2018-04-12 13:03:06,546 INFO L267 ElimStorePlain]: Start of recursive call 730: 3 dim-0 vars, End of recursive call: 3 dim-0 vars, and 4 xjuncts. [2018-04-12 13:03:06,608 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:06,608 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 91 treesize of output 73 [2018-04-12 13:03:06,609 INFO L267 ElimStorePlain]: Start of recursive call 731: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:06,657 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 69 treesize of output 54 [2018-04-12 13:03:06,657 INFO L267 ElimStorePlain]: Start of recursive call 732: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:06,693 INFO L267 ElimStorePlain]: Start of recursive call 729: 4 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 13:03:06,695 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:06,696 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:06,700 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 104 treesize of output 104 [2018-04-12 13:03:06,705 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:06,711 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 95 treesize of output 95 [2018-04-12 13:03:06,712 INFO L267 ElimStorePlain]: Start of recursive call 734: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 3 xjuncts. [2018-04-12 13:03:06,769 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:06,771 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 92 treesize of output 81 [2018-04-12 13:03:06,771 INFO L267 ElimStorePlain]: Start of recursive call 735: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:06,817 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:06,818 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:06,818 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 73 treesize of output 54 [2018-04-12 13:03:06,818 INFO L267 ElimStorePlain]: Start of recursive call 736: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:06,855 INFO L267 ElimStorePlain]: Start of recursive call 733: 4 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 13:03:06,858 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:06,859 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:06,862 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 97 treesize of output 99 [2018-04-12 13:03:06,866 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:06,880 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 4 case distinctions, treesize of input 91 treesize of output 122 [2018-04-12 13:03:06,881 INFO L267 ElimStorePlain]: Start of recursive call 738: 6 dim-0 vars, End of recursive call: 6 dim-0 vars, and 8 xjuncts. [2018-04-12 13:03:06,971 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:06,972 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:06,972 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 76 treesize of output 57 [2018-04-12 13:03:06,972 INFO L267 ElimStorePlain]: Start of recursive call 739: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:06,974 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:06,974 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:06,975 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 71 treesize of output 56 [2018-04-12 13:03:06,975 INFO L267 ElimStorePlain]: Start of recursive call 740: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:07,082 INFO L267 ElimStorePlain]: Start of recursive call 737: 4 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 13:03:07,084 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:07,086 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:07,089 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 101 treesize of output 107 [2018-04-12 13:03:07,093 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:07,101 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 98 treesize of output 102 [2018-04-12 13:03:07,102 INFO L267 ElimStorePlain]: Start of recursive call 742: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 3 xjuncts. [2018-04-12 13:03:07,170 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 76 treesize of output 69 [2018-04-12 13:03:07,170 INFO L267 ElimStorePlain]: Start of recursive call 743: End of recursive call: and 2 xjuncts. [2018-04-12 13:03:07,240 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:07,241 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:07,241 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 91 treesize of output 72 [2018-04-12 13:03:07,242 INFO L267 ElimStorePlain]: Start of recursive call 744: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:07,307 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 72 treesize of output 65 [2018-04-12 13:03:07,308 INFO L267 ElimStorePlain]: Start of recursive call 745: End of recursive call: and 2 xjuncts. [2018-04-12 13:03:07,352 INFO L267 ElimStorePlain]: Start of recursive call 741: 4 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 13:03:07,354 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:07,355 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:07,358 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 105 treesize of output 107 [2018-04-12 13:03:07,365 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:07,371 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 98 treesize of output 102 [2018-04-12 13:03:07,372 INFO L267 ElimStorePlain]: Start of recursive call 747: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 3 xjuncts. [2018-04-12 13:03:07,441 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 80 treesize of output 73 [2018-04-12 13:03:07,442 INFO L267 ElimStorePlain]: Start of recursive call 748: End of recursive call: and 2 xjuncts. [2018-04-12 13:03:07,513 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:07,513 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:07,513 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 95 treesize of output 76 [2018-04-12 13:03:07,514 INFO L267 ElimStorePlain]: Start of recursive call 749: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:07,584 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 76 treesize of output 69 [2018-04-12 13:03:07,584 INFO L267 ElimStorePlain]: Start of recursive call 750: End of recursive call: and 2 xjuncts. [2018-04-12 13:03:07,631 INFO L267 ElimStorePlain]: Start of recursive call 746: 4 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 13:03:07,632 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:07,633 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:07,637 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 101 treesize of output 103 [2018-04-12 13:03:07,641 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:07,657 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 4 case distinctions, treesize of input 95 treesize of output 126 [2018-04-12 13:03:07,658 INFO L267 ElimStorePlain]: Start of recursive call 752: 6 dim-0 vars, End of recursive call: 6 dim-0 vars, and 8 xjuncts. [2018-04-12 13:03:07,756 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:07,756 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 90 treesize of output 76 [2018-04-12 13:03:07,757 INFO L267 ElimStorePlain]: Start of recursive call 753: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:07,824 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:07,825 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:07,825 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 80 treesize of output 61 [2018-04-12 13:03:07,825 INFO L267 ElimStorePlain]: Start of recursive call 754: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:07,827 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:07,827 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:07,828 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 75 treesize of output 60 [2018-04-12 13:03:07,828 INFO L267 ElimStorePlain]: Start of recursive call 755: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:07,902 INFO L267 ElimStorePlain]: Start of recursive call 751: 4 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 13:03:07,904 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:07,904 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:07,905 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 88 treesize of output 82 [2018-04-12 13:03:07,911 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:07,912 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:07,917 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 29 treesize of output 36 [2018-04-12 13:03:07,918 INFO L267 ElimStorePlain]: Start of recursive call 757: 3 dim-0 vars, End of recursive call: 3 dim-0 vars, and 4 xjuncts. [2018-04-12 13:03:07,941 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 2 case distinctions, treesize of input 16 treesize of output 17 [2018-04-12 13:03:07,941 INFO L267 ElimStorePlain]: Start of recursive call 758: End of recursive call: and 2 xjuncts. [2018-04-12 13:03:07,954 INFO L267 ElimStorePlain]: Start of recursive call 756: 2 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 13:03:07,956 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:07,957 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:07,961 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 97 treesize of output 99 [2018-04-12 13:03:07,965 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:07,971 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 90 treesize of output 94 [2018-04-12 13:03:07,972 INFO L267 ElimStorePlain]: Start of recursive call 760: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 3 xjuncts. [2018-04-12 13:03:08,030 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:08,034 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 87 treesize of output 88 [2018-04-12 13:03:08,035 INFO L267 ElimStorePlain]: Start of recursive call 761: End of recursive call: and 2 xjuncts. [2018-04-12 13:03:08,101 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:08,102 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:08,102 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 76 treesize of output 57 [2018-04-12 13:03:08,102 INFO L267 ElimStorePlain]: Start of recursive call 762: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:08,104 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:08,104 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:08,105 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 71 treesize of output 56 [2018-04-12 13:03:08,105 INFO L267 ElimStorePlain]: Start of recursive call 763: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:08,177 INFO L267 ElimStorePlain]: Start of recursive call 759: 4 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 13:03:08,178 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:08,180 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:08,184 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 105 treesize of output 111 [2018-04-12 13:03:08,189 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:08,190 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:08,198 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 103 treesize of output 110 [2018-04-12 13:03:08,200 INFO L267 ElimStorePlain]: Start of recursive call 765: 3 dim-0 vars, End of recursive call: 3 dim-0 vars, and 4 xjuncts. [2018-04-12 13:03:08,267 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:08,272 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 94 treesize of output 95 [2018-04-12 13:03:08,273 INFO L267 ElimStorePlain]: Start of recursive call 766: End of recursive call: and 2 xjuncts. [2018-04-12 13:03:08,355 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 76 treesize of output 69 [2018-04-12 13:03:08,355 INFO L267 ElimStorePlain]: Start of recursive call 767: End of recursive call: and 2 xjuncts. [2018-04-12 13:03:08,448 INFO L267 ElimStorePlain]: Start of recursive call 764: 4 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 13:03:08,450 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:08,451 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:08,456 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 104 treesize of output 108 [2018-04-12 13:03:08,460 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:08,474 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 4 case distinctions, treesize of input 100 treesize of output 127 [2018-04-12 13:03:08,476 INFO L267 ElimStorePlain]: Start of recursive call 769: 6 dim-0 vars, End of recursive call: 6 dim-0 vars, and 8 xjuncts. [2018-04-12 13:03:08,575 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:08,579 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 91 treesize of output 88 [2018-04-12 13:03:08,579 INFO L267 ElimStorePlain]: Start of recursive call 770: End of recursive call: and 2 xjuncts. [2018-04-12 13:03:08,678 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:08,679 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 76 treesize of output 62 [2018-04-12 13:03:08,679 INFO L267 ElimStorePlain]: Start of recursive call 771: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:08,680 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:08,681 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 75 treesize of output 61 [2018-04-12 13:03:08,681 INFO L267 ElimStorePlain]: Start of recursive call 772: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:08,756 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:08,757 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:08,757 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 77 treesize of output 58 [2018-04-12 13:03:08,757 INFO L267 ElimStorePlain]: Start of recursive call 773: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:08,759 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:08,760 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:08,760 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 76 treesize of output 57 [2018-04-12 13:03:08,760 INFO L267 ElimStorePlain]: Start of recursive call 774: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:08,801 INFO L267 ElimStorePlain]: Start of recursive call 768: 4 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 13:03:08,803 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:08,803 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:08,805 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 114 treesize of output 104 [2018-04-12 13:03:08,808 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:08,814 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 40 treesize of output 36 [2018-04-12 13:03:08,815 INFO L267 ElimStorePlain]: Start of recursive call 776: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 3 xjuncts. [2018-04-12 13:03:08,840 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 13 [2018-04-12 13:03:08,840 INFO L267 ElimStorePlain]: Start of recursive call 777: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:08,853 INFO L267 ElimStorePlain]: Start of recursive call 775: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 13:03:08,855 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:08,856 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:08,860 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 104 treesize of output 104 [2018-04-12 13:03:08,864 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:08,874 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 95 treesize of output 114 [2018-04-12 13:03:08,876 INFO L267 ElimStorePlain]: Start of recursive call 779: 3 dim-0 vars, End of recursive call: 3 dim-0 vars, and 4 xjuncts. [2018-04-12 13:03:08,944 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:08,944 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 72 treesize of output 58 [2018-04-12 13:03:08,945 INFO L267 ElimStorePlain]: Start of recursive call 780: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:08,989 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:08,990 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:08,990 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 92 treesize of output 69 [2018-04-12 13:03:08,990 INFO L267 ElimStorePlain]: Start of recursive call 781: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:09,032 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 69 treesize of output 54 [2018-04-12 13:03:09,032 INFO L267 ElimStorePlain]: Start of recursive call 782: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:09,055 INFO L267 ElimStorePlain]: Start of recursive call 778: 4 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 13:03:09,057 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:09,058 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:09,062 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 112 treesize of output 112 [2018-04-12 13:03:09,066 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:09,073 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 103 treesize of output 103 [2018-04-12 13:03:09,074 INFO L267 ElimStorePlain]: Start of recursive call 784: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 3 xjuncts. [2018-04-12 13:03:09,145 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:09,145 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:09,146 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 100 treesize of output 77 [2018-04-12 13:03:09,146 INFO L267 ElimStorePlain]: Start of recursive call 785: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:09,198 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 77 treesize of output 62 [2018-04-12 13:03:09,198 INFO L267 ElimStorePlain]: Start of recursive call 786: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:09,241 INFO L267 ElimStorePlain]: Start of recursive call 783: 4 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 13:03:09,243 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:09,244 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:09,248 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 104 treesize of output 104 [2018-04-12 13:03:09,252 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:09,262 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 95 treesize of output 114 [2018-04-12 13:03:09,264 INFO L267 ElimStorePlain]: Start of recursive call 788: 3 dim-0 vars, End of recursive call: 3 dim-0 vars, and 4 xjuncts. [2018-04-12 13:03:09,326 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:09,328 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 92 treesize of output 81 [2018-04-12 13:03:09,328 INFO L267 ElimStorePlain]: Start of recursive call 789: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:09,369 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:09,370 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 72 treesize of output 58 [2018-04-12 13:03:09,370 INFO L267 ElimStorePlain]: Start of recursive call 790: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:09,408 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:09,409 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:09,409 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 73 treesize of output 54 [2018-04-12 13:03:09,409 INFO L267 ElimStorePlain]: Start of recursive call 791: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:09,430 INFO L267 ElimStorePlain]: Start of recursive call 787: 4 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 13:03:09,432 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:09,434 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:09,437 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 108 treesize of output 108 [2018-04-12 13:03:09,441 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:09,452 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 99 treesize of output 118 [2018-04-12 13:03:09,453 INFO L267 ElimStorePlain]: Start of recursive call 793: 3 dim-0 vars, End of recursive call: 3 dim-0 vars, and 4 xjuncts. [2018-04-12 13:03:09,523 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:09,523 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 76 treesize of output 62 [2018-04-12 13:03:09,523 INFO L267 ElimStorePlain]: Start of recursive call 794: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:09,568 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:09,568 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:09,569 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 96 treesize of output 73 [2018-04-12 13:03:09,569 INFO L267 ElimStorePlain]: Start of recursive call 795: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:09,614 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 73 treesize of output 58 [2018-04-12 13:03:09,615 INFO L267 ElimStorePlain]: Start of recursive call 796: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:09,640 INFO L267 ElimStorePlain]: Start of recursive call 792: 4 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 13:03:09,642 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:09,643 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:09,647 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 108 treesize of output 112 [2018-04-12 13:03:09,652 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:09,657 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 103 treesize of output 103 [2018-04-12 13:03:09,658 INFO L267 ElimStorePlain]: Start of recursive call 798: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 3 xjuncts. [2018-04-12 13:03:09,725 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:09,726 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 96 treesize of output 85 [2018-04-12 13:03:09,726 INFO L267 ElimStorePlain]: Start of recursive call 799: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:09,776 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:09,777 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:09,777 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 77 treesize of output 58 [2018-04-12 13:03:09,777 INFO L267 ElimStorePlain]: Start of recursive call 800: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:09,816 INFO L267 ElimStorePlain]: Start of recursive call 797: 4 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 13:03:09,819 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:09,820 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:09,824 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 108 treesize of output 108 [2018-04-12 13:03:09,828 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:09,840 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 100 treesize of output 119 [2018-04-12 13:03:09,841 INFO L267 ElimStorePlain]: Start of recursive call 802: 3 dim-0 vars, End of recursive call: 3 dim-0 vars, and 4 xjuncts. [2018-04-12 13:03:09,906 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:09,907 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 95 treesize of output 84 [2018-04-12 13:03:09,907 INFO L267 ElimStorePlain]: Start of recursive call 803: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:09,957 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:09,957 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 76 treesize of output 62 [2018-04-12 13:03:09,957 INFO L267 ElimStorePlain]: Start of recursive call 804: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:10,001 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:10,001 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:10,002 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 77 treesize of output 58 [2018-04-12 13:03:10,002 INFO L267 ElimStorePlain]: Start of recursive call 805: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:10,025 INFO L267 ElimStorePlain]: Start of recursive call 801: 4 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 13:03:10,027 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:10,028 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:10,032 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 105 treesize of output 107 [2018-04-12 13:03:10,037 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:10,050 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 4 case distinctions, treesize of input 99 treesize of output 130 [2018-04-12 13:03:10,052 INFO L267 ElimStorePlain]: Start of recursive call 807: 6 dim-0 vars, End of recursive call: 6 dim-0 vars, and 8 xjuncts. [2018-04-12 13:03:10,155 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:10,155 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:10,156 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 84 treesize of output 65 [2018-04-12 13:03:10,156 INFO L267 ElimStorePlain]: Start of recursive call 808: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:10,157 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:10,158 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:10,158 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 79 treesize of output 64 [2018-04-12 13:03:10,158 INFO L267 ElimStorePlain]: Start of recursive call 809: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:10,284 INFO L267 ElimStorePlain]: Start of recursive call 806: 4 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 13:03:10,286 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:10,288 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:10,291 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 101 treesize of output 103 [2018-04-12 13:03:10,296 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:10,308 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 4 case distinctions, treesize of input 94 treesize of output 125 [2018-04-12 13:03:10,312 INFO L267 ElimStorePlain]: Start of recursive call 811: 6 dim-0 vars, End of recursive call: 6 dim-0 vars, and 8 xjuncts. [2018-04-12 13:03:10,405 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:10,405 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 79 treesize of output 65 [2018-04-12 13:03:10,406 INFO L267 ElimStorePlain]: Start of recursive call 812: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:10,407 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:10,408 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 74 treesize of output 64 [2018-04-12 13:03:10,408 INFO L267 ElimStorePlain]: Start of recursive call 813: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:10,473 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:10,474 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:10,474 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 91 treesize of output 72 [2018-04-12 13:03:10,475 INFO L267 ElimStorePlain]: Start of recursive call 814: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:10,547 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 72 treesize of output 65 [2018-04-12 13:03:10,548 INFO L267 ElimStorePlain]: Start of recursive call 815: End of recursive call: and 2 xjuncts. [2018-04-12 13:03:10,591 INFO L267 ElimStorePlain]: Start of recursive call 810: 4 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 13:03:10,593 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:10,595 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:10,598 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 108 treesize of output 108 [2018-04-12 13:03:10,603 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:10,608 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 99 treesize of output 99 [2018-04-12 13:03:10,609 INFO L267 ElimStorePlain]: Start of recursive call 817: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 3 xjuncts. [2018-04-12 13:03:10,680 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:10,683 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 96 treesize of output 85 [2018-04-12 13:03:10,683 INFO L267 ElimStorePlain]: Start of recursive call 818: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:10,742 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 77 treesize of output 62 [2018-04-12 13:03:10,743 INFO L267 ElimStorePlain]: Start of recursive call 819: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:10,784 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:10,785 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:10,785 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 77 treesize of output 58 [2018-04-12 13:03:10,785 INFO L267 ElimStorePlain]: Start of recursive call 820: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:10,810 INFO L267 ElimStorePlain]: Start of recursive call 816: 4 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 13:03:10,812 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:10,814 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:10,817 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 112 treesize of output 112 [2018-04-12 13:03:10,821 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:10,827 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 103 treesize of output 103 [2018-04-12 13:03:10,828 INFO L267 ElimStorePlain]: Start of recursive call 822: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 3 xjuncts. [2018-04-12 13:03:10,897 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:10,897 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:10,897 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 100 treesize of output 77 [2018-04-12 13:03:10,898 INFO L267 ElimStorePlain]: Start of recursive call 823: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:10,954 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 81 treesize of output 66 [2018-04-12 13:03:10,954 INFO L267 ElimStorePlain]: Start of recursive call 824: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:11,001 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 77 treesize of output 62 [2018-04-12 13:03:11,002 INFO L267 ElimStorePlain]: Start of recursive call 825: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:11,028 INFO L267 ElimStorePlain]: Start of recursive call 821: 4 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 13:03:11,030 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:11,031 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:11,035 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 104 treesize of output 104 [2018-04-12 13:03:11,038 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:11,050 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 96 treesize of output 115 [2018-04-12 13:03:11,051 INFO L267 ElimStorePlain]: Start of recursive call 827: 3 dim-0 vars, End of recursive call: 3 dim-0 vars, and 4 xjuncts. [2018-04-12 13:03:11,111 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:11,111 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 91 treesize of output 73 [2018-04-12 13:03:11,111 INFO L267 ElimStorePlain]: Start of recursive call 828: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:11,156 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 73 treesize of output 58 [2018-04-12 13:03:11,156 INFO L267 ElimStorePlain]: Start of recursive call 829: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:11,202 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:11,203 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:11,203 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 73 treesize of output 54 [2018-04-12 13:03:11,203 INFO L267 ElimStorePlain]: Start of recursive call 830: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:11,227 INFO L267 ElimStorePlain]: Start of recursive call 826: 4 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 13:03:11,229 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:11,230 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:11,234 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 96 treesize of output 100 [2018-04-12 13:03:11,238 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:11,244 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 91 treesize of output 91 [2018-04-12 13:03:11,245 INFO L267 ElimStorePlain]: Start of recursive call 832: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 3 xjuncts. [2018-04-12 13:03:11,298 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 65 treesize of output 58 [2018-04-12 13:03:11,298 INFO L267 ElimStorePlain]: Start of recursive call 833: End of recursive call: and 2 xjuncts. [2018-04-12 13:03:11,347 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:11,348 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:11,348 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 84 treesize of output 61 [2018-04-12 13:03:11,348 INFO L267 ElimStorePlain]: Start of recursive call 834: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:11,399 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 61 treesize of output 54 [2018-04-12 13:03:11,399 INFO L267 ElimStorePlain]: Start of recursive call 835: End of recursive call: and 2 xjuncts. [2018-04-12 13:03:11,433 INFO L267 ElimStorePlain]: Start of recursive call 831: 4 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 13:03:11,435 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:11,436 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:11,440 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 104 treesize of output 104 [2018-04-12 13:03:11,447 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:11,452 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 95 treesize of output 95 [2018-04-12 13:03:11,453 INFO L267 ElimStorePlain]: Start of recursive call 837: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 3 xjuncts. [2018-04-12 13:03:11,508 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:11,509 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 92 treesize of output 81 [2018-04-12 13:03:11,510 INFO L267 ElimStorePlain]: Start of recursive call 838: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:11,553 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:11,553 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:11,553 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 73 treesize of output 54 [2018-04-12 13:03:11,554 INFO L267 ElimStorePlain]: Start of recursive call 839: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:11,589 INFO L267 ElimStorePlain]: Start of recursive call 836: 4 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 13:03:11,591 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:11,592 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:11,596 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 108 treesize of output 108 [2018-04-12 13:03:11,601 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:11,602 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:11,609 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 100 treesize of output 103 [2018-04-12 13:03:11,611 INFO L267 ElimStorePlain]: Start of recursive call 841: 3 dim-0 vars, End of recursive call: 3 dim-0 vars, and 4 xjuncts. [2018-04-12 13:03:11,672 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:11,673 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 95 treesize of output 84 [2018-04-12 13:03:11,673 INFO L267 ElimStorePlain]: Start of recursive call 842: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:11,721 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:11,721 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 76 treesize of output 62 [2018-04-12 13:03:11,721 INFO L267 ElimStorePlain]: Start of recursive call 843: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:11,762 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 73 treesize of output 58 [2018-04-12 13:03:11,762 INFO L267 ElimStorePlain]: Start of recursive call 844: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:11,786 INFO L267 ElimStorePlain]: Start of recursive call 840: 4 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 13:03:11,788 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:11,788 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:11,790 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 106 treesize of output 100 [2018-04-12 13:03:11,794 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:11,806 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 4 case distinctions, treesize of input 24 treesize of output 59 [2018-04-12 13:03:11,809 INFO L267 ElimStorePlain]: Start of recursive call 846: 6 dim-0 vars, End of recursive call: 6 dim-0 vars, and 8 xjuncts. [2018-04-12 13:03:11,841 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:11,841 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 9 [2018-04-12 13:03:11,841 INFO L267 ElimStorePlain]: Start of recursive call 847: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:11,855 INFO L267 ElimStorePlain]: Start of recursive call 845: 2 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 13:03:11,856 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:11,857 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:11,862 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 104 treesize of output 104 [2018-04-12 13:03:11,866 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:11,876 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 96 treesize of output 115 [2018-04-12 13:03:11,877 INFO L267 ElimStorePlain]: Start of recursive call 849: 3 dim-0 vars, End of recursive call: 3 dim-0 vars, and 4 xjuncts. [2018-04-12 13:03:11,939 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:11,939 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 91 treesize of output 73 [2018-04-12 13:03:11,940 INFO L267 ElimStorePlain]: Start of recursive call 850: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:11,984 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 73 treesize of output 58 [2018-04-12 13:03:11,985 INFO L267 ElimStorePlain]: Start of recursive call 851: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:12,024 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:12,024 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:12,024 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 73 treesize of output 54 [2018-04-12 13:03:12,025 INFO L267 ElimStorePlain]: Start of recursive call 852: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:12,047 INFO L267 ElimStorePlain]: Start of recursive call 848: 4 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 13:03:12,049 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:12,050 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:12,055 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 108 treesize of output 108 [2018-04-12 13:03:12,060 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:12,065 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 99 treesize of output 99 [2018-04-12 13:03:12,066 INFO L267 ElimStorePlain]: Start of recursive call 854: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 3 xjuncts. [2018-04-12 13:03:12,129 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:12,129 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:12,130 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 96 treesize of output 73 [2018-04-12 13:03:12,130 INFO L267 ElimStorePlain]: Start of recursive call 855: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:12,180 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 73 treesize of output 58 [2018-04-12 13:03:12,180 INFO L267 ElimStorePlain]: Start of recursive call 856: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:12,216 INFO L267 ElimStorePlain]: Start of recursive call 853: 4 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 13:03:12,218 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:12,220 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:12,223 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 101 treesize of output 103 [2018-04-12 13:03:12,227 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:12,233 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 94 treesize of output 98 [2018-04-12 13:03:12,234 INFO L267 ElimStorePlain]: Start of recursive call 858: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 3 xjuncts. [2018-04-12 13:03:12,300 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:12,306 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 91 treesize of output 92 [2018-04-12 13:03:12,306 INFO L267 ElimStorePlain]: Start of recursive call 859: End of recursive call: and 2 xjuncts. [2018-04-12 13:03:12,388 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:12,388 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:12,389 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 75 treesize of output 60 [2018-04-12 13:03:12,389 INFO L267 ElimStorePlain]: Start of recursive call 860: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:12,390 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:12,391 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:12,391 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 80 treesize of output 61 [2018-04-12 13:03:12,391 INFO L267 ElimStorePlain]: Start of recursive call 861: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:12,470 INFO L267 ElimStorePlain]: Start of recursive call 857: 4 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 13:03:12,472 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:12,473 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:12,477 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 108 treesize of output 108 [2018-04-12 13:03:12,481 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:12,492 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 99 treesize of output 118 [2018-04-12 13:03:12,494 INFO L267 ElimStorePlain]: Start of recursive call 863: 3 dim-0 vars, End of recursive call: 3 dim-0 vars, and 4 xjuncts. [2018-04-12 13:03:12,562 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:12,562 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 76 treesize of output 62 [2018-04-12 13:03:12,563 INFO L267 ElimStorePlain]: Start of recursive call 864: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:12,609 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:12,610 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:12,610 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 96 treesize of output 73 [2018-04-12 13:03:12,610 INFO L267 ElimStorePlain]: Start of recursive call 865: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:12,655 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 73 treesize of output 58 [2018-04-12 13:03:12,655 INFO L267 ElimStorePlain]: Start of recursive call 866: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:12,681 INFO L267 ElimStorePlain]: Start of recursive call 862: 4 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 13:03:12,682 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:12,683 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:12,688 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 116 treesize of output 116 [2018-04-12 13:03:12,692 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:12,698 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 107 treesize of output 107 [2018-04-12 13:03:12,699 INFO L267 ElimStorePlain]: Start of recursive call 868: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 3 xjuncts. [2018-04-12 13:03:12,770 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 85 treesize of output 70 [2018-04-12 13:03:12,770 INFO L267 ElimStorePlain]: Start of recursive call 869: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:12,821 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:12,822 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:12,822 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 104 treesize of output 81 [2018-04-12 13:03:12,822 INFO L267 ElimStorePlain]: Start of recursive call 870: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:12,874 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 81 treesize of output 66 [2018-04-12 13:03:12,874 INFO L267 ElimStorePlain]: Start of recursive call 871: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:12,903 INFO L267 ElimStorePlain]: Start of recursive call 867: 4 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 13:03:12,905 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:12,907 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:12,910 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 97 treesize of output 99 [2018-04-12 13:03:12,916 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:12,921 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 90 treesize of output 94 [2018-04-12 13:03:12,922 INFO L267 ElimStorePlain]: Start of recursive call 873: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 3 xjuncts. [2018-04-12 13:03:12,979 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:12,980 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:12,980 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 87 treesize of output 68 [2018-04-12 13:03:12,980 INFO L267 ElimStorePlain]: Start of recursive call 874: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:13,029 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 72 treesize of output 65 [2018-04-12 13:03:13,030 INFO L267 ElimStorePlain]: Start of recursive call 875: End of recursive call: and 2 xjuncts. [2018-04-12 13:03:13,093 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 68 treesize of output 61 [2018-04-12 13:03:13,094 INFO L267 ElimStorePlain]: Start of recursive call 876: End of recursive call: and 2 xjuncts. [2018-04-12 13:03:13,136 INFO L267 ElimStorePlain]: Start of recursive call 872: 4 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 13:03:13,138 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:13,139 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:13,143 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 101 treesize of output 103 [2018-04-12 13:03:13,147 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:13,159 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 4 case distinctions, treesize of input 95 treesize of output 126 [2018-04-12 13:03:13,161 INFO L267 ElimStorePlain]: Start of recursive call 878: 6 dim-0 vars, End of recursive call: 6 dim-0 vars, and 8 xjuncts. [2018-04-12 13:03:13,263 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:13,263 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 90 treesize of output 76 [2018-04-12 13:03:13,264 INFO L267 ElimStorePlain]: Start of recursive call 879: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:13,337 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:13,337 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:13,338 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 80 treesize of output 61 [2018-04-12 13:03:13,338 INFO L267 ElimStorePlain]: Start of recursive call 880: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:13,340 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:13,340 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:13,340 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 75 treesize of output 60 [2018-04-12 13:03:13,341 INFO L267 ElimStorePlain]: Start of recursive call 881: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:13,418 INFO L267 ElimStorePlain]: Start of recursive call 877: 4 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 13:03:13,421 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:13,422 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:13,425 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 101 treesize of output 103 [2018-04-12 13:03:13,429 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:13,443 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 4 case distinctions, treesize of input 95 treesize of output 126 [2018-04-12 13:03:13,445 INFO L267 ElimStorePlain]: Start of recursive call 883: 6 dim-0 vars, End of recursive call: 6 dim-0 vars, and 8 xjuncts. [2018-04-12 13:03:13,542 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:13,542 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 90 treesize of output 76 [2018-04-12 13:03:13,542 INFO L267 ElimStorePlain]: Start of recursive call 884: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:13,613 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:13,613 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:13,614 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 75 treesize of output 60 [2018-04-12 13:03:13,614 INFO L267 ElimStorePlain]: Start of recursive call 885: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:13,615 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:13,616 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:13,616 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 80 treesize of output 61 [2018-04-12 13:03:13,616 INFO L267 ElimStorePlain]: Start of recursive call 886: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:13,705 INFO L267 ElimStorePlain]: Start of recursive call 882: 4 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 13:03:13,707 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:13,709 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:13,712 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 108 treesize of output 112 [2018-04-12 13:03:13,717 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:13,722 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 103 treesize of output 103 [2018-04-12 13:03:13,723 INFO L267 ElimStorePlain]: Start of recursive call 888: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 3 xjuncts. [2018-04-12 13:03:13,788 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 77 treesize of output 62 [2018-04-12 13:03:13,788 INFO L267 ElimStorePlain]: Start of recursive call 889: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:13,836 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:13,836 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:13,837 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 96 treesize of output 73 [2018-04-12 13:03:13,837 INFO L267 ElimStorePlain]: Start of recursive call 890: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:13,881 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 73 treesize of output 58 [2018-04-12 13:03:13,882 INFO L267 ElimStorePlain]: Start of recursive call 891: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:13,907 INFO L267 ElimStorePlain]: Start of recursive call 887: 4 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 13:03:13,909 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:13,910 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:13,914 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 101 treesize of output 103 [2018-04-12 13:03:13,919 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:13,924 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 94 treesize of output 98 [2018-04-12 13:03:13,925 INFO L267 ElimStorePlain]: Start of recursive call 893: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 3 xjuncts. [2018-04-12 13:03:13,987 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:13,991 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 91 treesize of output 92 [2018-04-12 13:03:13,991 INFO L267 ElimStorePlain]: Start of recursive call 894: End of recursive call: and 2 xjuncts. [2018-04-12 13:03:14,071 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 76 treesize of output 69 [2018-04-12 13:03:14,071 INFO L267 ElimStorePlain]: Start of recursive call 895: End of recursive call: and 2 xjuncts. [2018-04-12 13:03:14,155 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:14,156 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:14,156 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 80 treesize of output 61 [2018-04-12 13:03:14,157 INFO L267 ElimStorePlain]: Start of recursive call 896: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:14,158 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:14,159 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:14,159 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 75 treesize of output 60 [2018-04-12 13:03:14,159 INFO L267 ElimStorePlain]: Start of recursive call 897: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:14,202 INFO L267 ElimStorePlain]: Start of recursive call 892: 4 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 13:03:14,205 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:14,206 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:14,210 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 105 treesize of output 107 [2018-04-12 13:03:14,214 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:14,229 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 4 case distinctions, treesize of input 98 treesize of output 129 [2018-04-12 13:03:14,231 INFO L267 ElimStorePlain]: Start of recursive call 899: 6 dim-0 vars, End of recursive call: 6 dim-0 vars, and 8 xjuncts. [2018-04-12 13:03:14,333 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:14,333 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 78 treesize of output 68 [2018-04-12 13:03:14,333 INFO L267 ElimStorePlain]: Start of recursive call 900: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:14,335 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:14,335 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 83 treesize of output 69 [2018-04-12 13:03:14,335 INFO L267 ElimStorePlain]: Start of recursive call 901: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:14,406 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:14,407 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:14,407 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 95 treesize of output 76 [2018-04-12 13:03:14,408 INFO L267 ElimStorePlain]: Start of recursive call 902: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:14,478 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 76 treesize of output 69 [2018-04-12 13:03:14,478 INFO L267 ElimStorePlain]: Start of recursive call 903: End of recursive call: and 2 xjuncts. [2018-04-12 13:03:14,526 INFO L267 ElimStorePlain]: Start of recursive call 898: 4 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 13:03:14,528 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:14,606 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:14,610 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 112 treesize of output 112 [2018-04-12 13:03:14,614 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:14,620 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 103 treesize of output 103 [2018-04-12 13:03:14,621 INFO L267 ElimStorePlain]: Start of recursive call 905: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 3 xjuncts. [2018-04-12 13:03:14,690 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:14,691 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:14,691 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 100 treesize of output 77 [2018-04-12 13:03:14,691 INFO L267 ElimStorePlain]: Start of recursive call 906: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:14,745 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 81 treesize of output 66 [2018-04-12 13:03:14,745 INFO L267 ElimStorePlain]: Start of recursive call 907: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:14,793 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 77 treesize of output 62 [2018-04-12 13:03:14,793 INFO L267 ElimStorePlain]: Start of recursive call 908: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:14,829 INFO L267 ElimStorePlain]: Start of recursive call 904: 4 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 13:03:14,832 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:14,833 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:14,838 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 112 treesize of output 116 [2018-04-12 13:03:14,842 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:14,854 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 108 treesize of output 127 [2018-04-12 13:03:14,855 INFO L267 ElimStorePlain]: Start of recursive call 910: 3 dim-0 vars, End of recursive call: 3 dim-0 vars, and 4 xjuncts. [2018-04-12 13:03:14,929 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:14,931 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 99 treesize of output 88 [2018-04-12 13:03:14,931 INFO L267 ElimStorePlain]: Start of recursive call 911: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:14,982 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:14,982 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 80 treesize of output 66 [2018-04-12 13:03:14,983 INFO L267 ElimStorePlain]: Start of recursive call 912: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:15,028 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:15,029 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:15,029 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 81 treesize of output 62 [2018-04-12 13:03:15,029 INFO L267 ElimStorePlain]: Start of recursive call 913: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:15,059 INFO L267 ElimStorePlain]: Start of recursive call 909: 4 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 13:03:15,061 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:15,063 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:15,065 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 104 treesize of output 104 [2018-04-12 13:03:15,070 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:15,075 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 95 treesize of output 95 [2018-04-12 13:03:15,076 INFO L267 ElimStorePlain]: Start of recursive call 915: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 3 xjuncts. [2018-04-12 13:03:15,131 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:15,133 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 92 treesize of output 81 [2018-04-12 13:03:15,133 INFO L267 ElimStorePlain]: Start of recursive call 916: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:15,176 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 73 treesize of output 58 [2018-04-12 13:03:15,176 INFO L267 ElimStorePlain]: Start of recursive call 917: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:15,212 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:15,212 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:15,212 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 73 treesize of output 54 [2018-04-12 13:03:15,213 INFO L267 ElimStorePlain]: Start of recursive call 918: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:15,236 INFO L267 ElimStorePlain]: Start of recursive call 914: 4 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 13:03:15,237 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:15,238 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:15,242 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 101 treesize of output 107 [2018-04-12 13:03:15,246 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:15,252 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 98 treesize of output 102 [2018-04-12 13:03:15,252 INFO L267 ElimStorePlain]: Start of recursive call 920: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 3 xjuncts. [2018-04-12 13:03:15,315 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:15,318 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 91 treesize of output 92 [2018-04-12 13:03:15,319 INFO L267 ElimStorePlain]: Start of recursive call 921: End of recursive call: and 2 xjuncts. [2018-04-12 13:03:15,397 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 76 treesize of output 69 [2018-04-12 13:03:15,398 INFO L267 ElimStorePlain]: Start of recursive call 922: End of recursive call: and 2 xjuncts. [2018-04-12 13:03:15,490 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:15,490 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:15,491 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 80 treesize of output 61 [2018-04-12 13:03:15,491 INFO L267 ElimStorePlain]: Start of recursive call 923: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:15,492 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:15,493 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:15,493 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 75 treesize of output 60 [2018-04-12 13:03:15,493 INFO L267 ElimStorePlain]: Start of recursive call 924: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:15,536 INFO L267 ElimStorePlain]: Start of recursive call 919: 4 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 13:03:15,538 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:15,539 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:15,543 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 108 treesize of output 108 [2018-04-12 13:03:15,548 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:15,553 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 99 treesize of output 99 [2018-04-12 13:03:15,554 INFO L267 ElimStorePlain]: Start of recursive call 926: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 3 xjuncts. [2018-04-12 13:03:15,614 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:15,615 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 96 treesize of output 85 [2018-04-12 13:03:15,616 INFO L267 ElimStorePlain]: Start of recursive call 927: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:15,664 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:15,665 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:15,665 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 77 treesize of output 58 [2018-04-12 13:03:15,666 INFO L267 ElimStorePlain]: Start of recursive call 928: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:15,705 INFO L267 ElimStorePlain]: Start of recursive call 925: 4 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 13:03:15,707 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:15,708 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:15,712 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 97 treesize of output 99 [2018-04-12 13:03:15,716 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:15,722 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 90 treesize of output 94 [2018-04-12 13:03:15,723 INFO L267 ElimStorePlain]: Start of recursive call 930: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 3 xjuncts. [2018-04-12 13:03:15,783 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:15,787 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 87 treesize of output 88 [2018-04-12 13:03:15,788 INFO L267 ElimStorePlain]: Start of recursive call 931: End of recursive call: and 2 xjuncts. [2018-04-12 13:03:15,857 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:15,858 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:15,858 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 71 treesize of output 56 [2018-04-12 13:03:15,859 INFO L267 ElimStorePlain]: Start of recursive call 932: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:15,860 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:15,860 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:15,861 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 76 treesize of output 57 [2018-04-12 13:03:15,861 INFO L267 ElimStorePlain]: Start of recursive call 933: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:15,937 INFO L267 ElimStorePlain]: Start of recursive call 929: 4 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 13:03:15,939 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:15,941 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:15,944 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 104 treesize of output 108 [2018-04-12 13:03:15,948 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:15,954 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 99 treesize of output 99 [2018-04-12 13:03:15,955 INFO L267 ElimStorePlain]: Start of recursive call 935: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 3 xjuncts. [2018-04-12 13:03:16,020 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 73 treesize of output 58 [2018-04-12 13:03:16,020 INFO L267 ElimStorePlain]: Start of recursive call 936: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:16,069 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:16,070 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:16,070 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 92 treesize of output 69 [2018-04-12 13:03:16,071 INFO L267 ElimStorePlain]: Start of recursive call 937: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:16,113 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 69 treesize of output 54 [2018-04-12 13:03:16,113 INFO L267 ElimStorePlain]: Start of recursive call 938: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:16,135 INFO L267 ElimStorePlain]: Start of recursive call 934: 4 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 13:03:16,137 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:16,138 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:16,142 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 104 treesize of output 104 [2018-04-12 13:03:16,145 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:16,166 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 95 treesize of output 114 [2018-04-12 13:03:16,167 INFO L267 ElimStorePlain]: Start of recursive call 940: 3 dim-0 vars, End of recursive call: 3 dim-0 vars, and 4 xjuncts. [2018-04-12 13:03:16,226 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:16,226 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 72 treesize of output 58 [2018-04-12 13:03:16,227 INFO L267 ElimStorePlain]: Start of recursive call 941: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:16,271 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:16,273 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 92 treesize of output 81 [2018-04-12 13:03:16,273 INFO L267 ElimStorePlain]: Start of recursive call 942: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:16,313 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:16,313 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:16,313 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 73 treesize of output 54 [2018-04-12 13:03:16,314 INFO L267 ElimStorePlain]: Start of recursive call 943: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:16,337 INFO L267 ElimStorePlain]: Start of recursive call 939: 4 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 13:03:16,339 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:16,340 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:16,344 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 108 treesize of output 108 [2018-04-12 13:03:16,350 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:16,361 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 100 treesize of output 119 [2018-04-12 13:03:16,362 INFO L267 ElimStorePlain]: Start of recursive call 945: 3 dim-0 vars, End of recursive call: 3 dim-0 vars, and 4 xjuncts. [2018-04-12 13:03:16,426 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:16,426 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 95 treesize of output 77 [2018-04-12 13:03:16,427 INFO L267 ElimStorePlain]: Start of recursive call 946: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:16,476 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:16,476 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:16,477 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 77 treesize of output 58 [2018-04-12 13:03:16,477 INFO L267 ElimStorePlain]: Start of recursive call 947: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:16,513 INFO L267 ElimStorePlain]: Start of recursive call 944: 4 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 13:03:16,515 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:16,516 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:16,520 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 97 treesize of output 99 [2018-04-12 13:03:16,524 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:16,539 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 4 case distinctions, treesize of input 90 treesize of output 121 [2018-04-12 13:03:16,541 INFO L267 ElimStorePlain]: Start of recursive call 949: 6 dim-0 vars, End of recursive call: 6 dim-0 vars, and 8 xjuncts. [2018-04-12 13:03:16,632 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:16,632 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 75 treesize of output 61 [2018-04-12 13:03:16,632 INFO L267 ElimStorePlain]: Start of recursive call 950: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:16,634 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:16,634 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 70 treesize of output 60 [2018-04-12 13:03:16,634 INFO L267 ElimStorePlain]: Start of recursive call 951: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:16,698 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:16,702 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 87 treesize of output 88 [2018-04-12 13:03:16,703 INFO L267 ElimStorePlain]: Start of recursive call 952: End of recursive call: and 2 xjuncts. [2018-04-12 13:03:16,787 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:16,787 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:16,788 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 71 treesize of output 56 [2018-04-12 13:03:16,788 INFO L267 ElimStorePlain]: Start of recursive call 953: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:16,789 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:16,790 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:16,790 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 76 treesize of output 57 [2018-04-12 13:03:16,790 INFO L267 ElimStorePlain]: Start of recursive call 954: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:16,831 INFO L267 ElimStorePlain]: Start of recursive call 948: 4 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 13:03:16,833 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:16,834 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:16,838 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 105 treesize of output 107 [2018-04-12 13:03:16,844 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:16,844 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:16,852 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 99 treesize of output 106 [2018-04-12 13:03:16,853 INFO L267 ElimStorePlain]: Start of recursive call 956: 3 dim-0 vars, End of recursive call: 3 dim-0 vars, and 4 xjuncts. [2018-04-12 13:03:16,921 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 76 treesize of output 69 [2018-04-12 13:03:16,922 INFO L267 ElimStorePlain]: Start of recursive call 957: End of recursive call: and 2 xjuncts. [2018-04-12 13:03:17,048 INFO L267 ElimStorePlain]: Start of recursive call 955: 4 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 13:03:17,050 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:17,052 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:17,056 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 101 treesize of output 103 [2018-04-12 13:03:17,061 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:17,062 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:17,069 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 95 treesize of output 102 [2018-04-12 13:03:17,070 INFO L267 ElimStorePlain]: Start of recursive call 959: 3 dim-0 vars, End of recursive call: 3 dim-0 vars, and 4 xjuncts. [2018-04-12 13:03:17,139 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 72 treesize of output 65 [2018-04-12 13:03:17,139 INFO L267 ElimStorePlain]: Start of recursive call 960: End of recursive call: and 2 xjuncts. [2018-04-12 13:03:17,263 INFO L267 ElimStorePlain]: Start of recursive call 958: 4 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 13:03:17,265 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:17,266 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:17,270 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 112 treesize of output 112 [2018-04-12 13:03:17,273 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:17,286 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 104 treesize of output 123 [2018-04-12 13:03:17,287 INFO L267 ElimStorePlain]: Start of recursive call 962: 3 dim-0 vars, End of recursive call: 3 dim-0 vars, and 4 xjuncts. [2018-04-12 13:03:17,356 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:17,356 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 99 treesize of output 81 [2018-04-12 13:03:17,356 INFO L267 ElimStorePlain]: Start of recursive call 963: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:17,413 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:17,414 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:17,414 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 81 treesize of output 62 [2018-04-12 13:03:17,414 INFO L267 ElimStorePlain]: Start of recursive call 964: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:17,457 INFO L267 ElimStorePlain]: Start of recursive call 961: 4 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 13:03:17,459 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:17,460 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:17,463 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 101 treesize of output 103 [2018-04-12 13:03:17,467 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:17,475 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 94 treesize of output 98 [2018-04-12 13:03:17,476 INFO L267 ElimStorePlain]: Start of recursive call 966: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 3 xjuncts. [2018-04-12 13:03:17,537 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:17,541 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 91 treesize of output 92 [2018-04-12 13:03:17,541 INFO L267 ElimStorePlain]: Start of recursive call 967: End of recursive call: and 2 xjuncts. [2018-04-12 13:03:17,622 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 76 treesize of output 69 [2018-04-12 13:03:17,622 INFO L267 ElimStorePlain]: Start of recursive call 968: End of recursive call: and 2 xjuncts. [2018-04-12 13:03:17,707 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:17,707 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:17,707 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 80 treesize of output 61 [2018-04-12 13:03:17,708 INFO L267 ElimStorePlain]: Start of recursive call 969: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:17,709 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:17,709 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:17,710 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 75 treesize of output 60 [2018-04-12 13:03:17,710 INFO L267 ElimStorePlain]: Start of recursive call 970: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:17,763 INFO L267 ElimStorePlain]: Start of recursive call 965: 4 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 13:03:17,764 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:17,765 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:17,769 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 101 treesize of output 103 [2018-04-12 13:03:17,774 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:17,779 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 94 treesize of output 98 [2018-04-12 13:03:17,780 INFO L267 ElimStorePlain]: Start of recursive call 972: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 3 xjuncts. [2018-04-12 13:03:17,840 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:17,844 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 91 treesize of output 92 [2018-04-12 13:03:17,844 INFO L267 ElimStorePlain]: Start of recursive call 973: End of recursive call: and 2 xjuncts. [2018-04-12 13:03:17,916 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 76 treesize of output 69 [2018-04-12 13:03:17,917 INFO L267 ElimStorePlain]: Start of recursive call 974: End of recursive call: and 2 xjuncts. [2018-04-12 13:03:17,998 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:17,998 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:17,999 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 75 treesize of output 60 [2018-04-12 13:03:17,999 INFO L267 ElimStorePlain]: Start of recursive call 975: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:18,000 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:18,001 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:18,001 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 80 treesize of output 61 [2018-04-12 13:03:18,001 INFO L267 ElimStorePlain]: Start of recursive call 976: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:18,046 INFO L267 ElimStorePlain]: Start of recursive call 971: 4 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 13:03:18,048 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:18,049 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:18,053 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 105 treesize of output 111 [2018-04-12 13:03:18,058 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:18,070 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 4 case distinctions, treesize of input 102 treesize of output 133 [2018-04-12 13:03:18,072 INFO L267 ElimStorePlain]: Start of recursive call 978: 6 dim-0 vars, End of recursive call: 6 dim-0 vars, and 8 xjuncts. [2018-04-12 13:03:18,179 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:18,180 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 83 treesize of output 69 [2018-04-12 13:03:18,180 INFO L267 ElimStorePlain]: Start of recursive call 979: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:18,181 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:18,182 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 78 treesize of output 68 [2018-04-12 13:03:18,182 INFO L267 ElimStorePlain]: Start of recursive call 980: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:18,259 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:18,263 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 95 treesize of output 96 [2018-04-12 13:03:18,263 INFO L267 ElimStorePlain]: Start of recursive call 981: End of recursive call: and 2 xjuncts. [2018-04-12 13:03:18,367 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:18,367 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:18,368 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 84 treesize of output 65 [2018-04-12 13:03:18,368 INFO L267 ElimStorePlain]: Start of recursive call 982: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:18,370 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:18,371 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:18,371 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 79 treesize of output 64 [2018-04-12 13:03:18,371 INFO L267 ElimStorePlain]: Start of recursive call 983: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:18,418 INFO L267 ElimStorePlain]: Start of recursive call 977: 4 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 13:03:18,420 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:18,422 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:18,425 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 108 treesize of output 108 [2018-04-12 13:03:18,429 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:18,430 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:18,438 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 100 treesize of output 103 [2018-04-12 13:03:18,439 INFO L267 ElimStorePlain]: Start of recursive call 985: 3 dim-0 vars, End of recursive call: 3 dim-0 vars, and 4 xjuncts. [2018-04-12 13:03:18,498 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 73 treesize of output 58 [2018-04-12 13:03:18,498 INFO L267 ElimStorePlain]: Start of recursive call 986: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:18,547 INFO L267 ElimStorePlain]: Start of recursive call 984: 4 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 13:03:18,548 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:18,549 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:18,553 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 101 treesize of output 103 [2018-04-12 13:03:18,557 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:18,563 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 94 treesize of output 98 [2018-04-12 13:03:18,564 INFO L267 ElimStorePlain]: Start of recursive call 988: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 3 xjuncts. [2018-04-12 13:03:18,621 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:18,625 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 91 treesize of output 92 [2018-04-12 13:03:18,625 INFO L267 ElimStorePlain]: Start of recursive call 989: End of recursive call: and 2 xjuncts. [2018-04-12 13:03:18,694 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:18,694 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:18,695 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 80 treesize of output 61 [2018-04-12 13:03:18,695 INFO L267 ElimStorePlain]: Start of recursive call 990: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:18,696 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:18,697 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:18,697 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 75 treesize of output 60 [2018-04-12 13:03:18,697 INFO L267 ElimStorePlain]: Start of recursive call 991: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:18,771 INFO L267 ElimStorePlain]: Start of recursive call 987: 4 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 13:03:18,774 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:18,775 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:18,779 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 97 treesize of output 99 [2018-04-12 13:03:18,783 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:18,789 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 90 treesize of output 94 [2018-04-12 13:03:18,790 INFO L267 ElimStorePlain]: Start of recursive call 993: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 3 xjuncts. [2018-04-12 13:03:18,856 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 72 treesize of output 65 [2018-04-12 13:03:18,856 INFO L267 ElimStorePlain]: Start of recursive call 994: End of recursive call: and 2 xjuncts. [2018-04-12 13:03:18,916 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:18,917 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:18,917 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 87 treesize of output 68 [2018-04-12 13:03:18,917 INFO L267 ElimStorePlain]: Start of recursive call 995: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:18,975 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 68 treesize of output 61 [2018-04-12 13:03:18,976 INFO L267 ElimStorePlain]: Start of recursive call 996: End of recursive call: and 2 xjuncts. [2018-04-12 13:03:19,013 INFO L267 ElimStorePlain]: Start of recursive call 992: 4 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 13:03:19,014 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:19,015 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:19,016 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 110 treesize of output 100 [2018-04-12 13:03:19,020 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:19,025 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 40 treesize of output 36 [2018-04-12 13:03:19,025 INFO L267 ElimStorePlain]: Start of recursive call 998: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 3 xjuncts. [2018-04-12 13:03:19,048 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 24 treesize of output 17 [2018-04-12 13:03:19,049 INFO L267 ElimStorePlain]: Start of recursive call 999: End of recursive call: and 2 xjuncts. [2018-04-12 13:03:19,064 INFO L267 ElimStorePlain]: Start of recursive call 997: 2 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 13:03:19,066 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:19,068 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:19,071 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 108 treesize of output 108 [2018-04-12 13:03:19,075 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:19,084 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 99 treesize of output 118 [2018-04-12 13:03:19,085 INFO L267 ElimStorePlain]: Start of recursive call 1001: 3 dim-0 vars, End of recursive call: 3 dim-0 vars, and 4 xjuncts. [2018-04-12 13:03:19,145 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:19,145 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 76 treesize of output 62 [2018-04-12 13:03:19,145 INFO L267 ElimStorePlain]: Start of recursive call 1002: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:19,187 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:19,188 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:19,188 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 96 treesize of output 73 [2018-04-12 13:03:19,188 INFO L267 ElimStorePlain]: Start of recursive call 1003: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:19,228 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 73 treesize of output 58 [2018-04-12 13:03:19,228 INFO L267 ElimStorePlain]: Start of recursive call 1004: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:19,253 INFO L267 ElimStorePlain]: Start of recursive call 1000: 4 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 13:03:19,255 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:19,256 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:19,260 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 97 treesize of output 99 [2018-04-12 13:03:19,263 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:19,271 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 90 treesize of output 94 [2018-04-12 13:03:19,272 INFO L267 ElimStorePlain]: Start of recursive call 1006: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 3 xjuncts. [2018-04-12 13:03:19,324 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:19,327 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 87 treesize of output 88 [2018-04-12 13:03:19,328 INFO L267 ElimStorePlain]: Start of recursive call 1007: End of recursive call: and 2 xjuncts. [2018-04-12 13:03:19,391 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:19,391 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:19,392 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 71 treesize of output 56 [2018-04-12 13:03:19,392 INFO L267 ElimStorePlain]: Start of recursive call 1008: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:19,393 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:19,394 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:19,394 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 76 treesize of output 57 [2018-04-12 13:03:19,394 INFO L267 ElimStorePlain]: Start of recursive call 1009: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:19,465 INFO L267 ElimStorePlain]: Start of recursive call 1005: 4 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 13:03:19,468 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:19,469 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:19,472 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 100 treesize of output 104 [2018-04-12 13:03:19,476 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:19,482 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 95 treesize of output 95 [2018-04-12 13:03:19,483 INFO L267 ElimStorePlain]: Start of recursive call 1011: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 3 xjuncts. [2018-04-12 13:03:19,534 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:19,535 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:19,535 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 88 treesize of output 65 [2018-04-12 13:03:19,536 INFO L267 ElimStorePlain]: Start of recursive call 1012: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:19,575 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 65 treesize of output 58 [2018-04-12 13:03:19,575 INFO L267 ElimStorePlain]: Start of recursive call 1013: End of recursive call: and 2 xjuncts. [2018-04-12 13:03:19,635 INFO L267 ElimStorePlain]: Start of recursive call 1010: 4 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 13:03:19,637 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:19,638 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:19,642 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 101 treesize of output 103 [2018-04-12 13:03:19,645 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:19,658 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 4 case distinctions, treesize of input 95 treesize of output 126 [2018-04-12 13:03:19,660 INFO L267 ElimStorePlain]: Start of recursive call 1015: 6 dim-0 vars, End of recursive call: 6 dim-0 vars, and 8 xjuncts. [2018-04-12 13:03:19,754 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:19,758 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 90 treesize of output 91 [2018-04-12 13:03:19,759 INFO L267 ElimStorePlain]: Start of recursive call 1016: End of recursive call: and 2 xjuncts. [2018-04-12 13:03:19,855 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:19,855 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 74 treesize of output 64 [2018-04-12 13:03:19,856 INFO L267 ElimStorePlain]: Start of recursive call 1017: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:19,857 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:19,857 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 79 treesize of output 65 [2018-04-12 13:03:19,857 INFO L267 ElimStorePlain]: Start of recursive call 1018: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:19,937 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:19,937 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:19,938 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 75 treesize of output 60 [2018-04-12 13:03:19,938 INFO L267 ElimStorePlain]: Start of recursive call 1019: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:19,939 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:19,940 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:19,940 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 80 treesize of output 61 [2018-04-12 13:03:19,940 INFO L267 ElimStorePlain]: Start of recursive call 1020: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:19,987 INFO L267 ElimStorePlain]: Start of recursive call 1014: 4 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 13:03:19,989 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:19,990 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:19,994 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 101 treesize of output 103 [2018-04-12 13:03:19,998 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:20,004 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 94 treesize of output 98 [2018-04-12 13:03:20,005 INFO L267 ElimStorePlain]: Start of recursive call 1022: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 3 xjuncts. [2018-04-12 13:03:20,072 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 76 treesize of output 69 [2018-04-12 13:03:20,072 INFO L267 ElimStorePlain]: Start of recursive call 1023: End of recursive call: and 2 xjuncts. [2018-04-12 13:03:20,138 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:20,139 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:20,139 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 91 treesize of output 72 [2018-04-12 13:03:20,139 INFO L267 ElimStorePlain]: Start of recursive call 1024: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:20,210 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 72 treesize of output 65 [2018-04-12 13:03:20,210 INFO L267 ElimStorePlain]: Start of recursive call 1025: End of recursive call: and 2 xjuncts. [2018-04-12 13:03:20,249 INFO L267 ElimStorePlain]: Start of recursive call 1021: 4 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 13:03:20,251 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:20,252 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:20,255 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 97 treesize of output 99 [2018-04-12 13:03:20,260 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:20,271 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 4 case distinctions, treesize of input 91 treesize of output 122 [2018-04-12 13:03:20,273 INFO L267 ElimStorePlain]: Start of recursive call 1027: 6 dim-0 vars, End of recursive call: 6 dim-0 vars, and 8 xjuncts. [2018-04-12 13:03:20,357 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:20,361 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 86 treesize of output 87 [2018-04-12 13:03:20,361 INFO L267 ElimStorePlain]: Start of recursive call 1028: End of recursive call: and 2 xjuncts. [2018-04-12 13:03:20,442 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:20,442 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 70 treesize of output 60 [2018-04-12 13:03:20,442 INFO L267 ElimStorePlain]: Start of recursive call 1029: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:20,444 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:20,444 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 75 treesize of output 61 [2018-04-12 13:03:20,444 INFO L267 ElimStorePlain]: Start of recursive call 1030: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:20,522 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:20,522 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:20,522 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 71 treesize of output 56 [2018-04-12 13:03:20,523 INFO L267 ElimStorePlain]: Start of recursive call 1031: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:20,524 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:20,524 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:20,525 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 76 treesize of output 57 [2018-04-12 13:03:20,525 INFO L267 ElimStorePlain]: Start of recursive call 1032: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:20,564 INFO L267 ElimStorePlain]: Start of recursive call 1026: 4 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 13:03:20,566 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:20,568 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:20,571 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 101 treesize of output 103 [2018-04-12 13:03:20,574 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:20,588 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 4 case distinctions, treesize of input 95 treesize of output 126 [2018-04-12 13:03:20,589 INFO L267 ElimStorePlain]: Start of recursive call 1034: 6 dim-0 vars, End of recursive call: 6 dim-0 vars, and 8 xjuncts. [2018-04-12 13:03:20,681 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:20,681 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 90 treesize of output 76 [2018-04-12 13:03:20,681 INFO L267 ElimStorePlain]: Start of recursive call 1035: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:20,758 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 76 treesize of output 69 [2018-04-12 13:03:20,759 INFO L267 ElimStorePlain]: Start of recursive call 1036: End of recursive call: and 2 xjuncts. [2018-04-12 13:03:20,840 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:20,840 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:20,841 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 80 treesize of output 61 [2018-04-12 13:03:20,841 INFO L267 ElimStorePlain]: Start of recursive call 1037: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:20,842 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:20,843 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:20,843 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 75 treesize of output 60 [2018-04-12 13:03:20,843 INFO L267 ElimStorePlain]: Start of recursive call 1038: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:20,887 INFO L267 ElimStorePlain]: Start of recursive call 1033: 4 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 13:03:20,889 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:20,891 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:20,894 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 108 treesize of output 108 [2018-04-12 13:03:20,898 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:20,909 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 100 treesize of output 119 [2018-04-12 13:03:20,910 INFO L267 ElimStorePlain]: Start of recursive call 1040: 3 dim-0 vars, End of recursive call: 3 dim-0 vars, and 4 xjuncts. [2018-04-12 13:03:20,975 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:20,975 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:20,975 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 77 treesize of output 58 [2018-04-12 13:03:20,976 INFO L267 ElimStorePlain]: Start of recursive call 1041: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:21,025 INFO L267 ElimStorePlain]: Start of recursive call 1039: 4 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 13:03:21,027 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:21,029 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:21,032 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 112 treesize of output 112 [2018-04-12 13:03:21,035 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:21,048 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 104 treesize of output 123 [2018-04-12 13:03:21,050 INFO L267 ElimStorePlain]: Start of recursive call 1043: 3 dim-0 vars, End of recursive call: 3 dim-0 vars, and 4 xjuncts. [2018-04-12 13:03:21,118 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:21,118 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 99 treesize of output 81 [2018-04-12 13:03:21,118 INFO L267 ElimStorePlain]: Start of recursive call 1044: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:21,168 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:21,169 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:21,169 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 81 treesize of output 62 [2018-04-12 13:03:21,169 INFO L267 ElimStorePlain]: Start of recursive call 1045: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:21,210 INFO L267 ElimStorePlain]: Start of recursive call 1042: 4 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 13:03:21,212 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:21,214 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:21,217 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 101 treesize of output 103 [2018-04-12 13:03:21,222 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:21,222 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:21,232 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 95 treesize of output 102 [2018-04-12 13:03:21,233 INFO L267 ElimStorePlain]: Start of recursive call 1047: 3 dim-0 vars, End of recursive call: 3 dim-0 vars, and 4 xjuncts. [2018-04-12 13:03:21,293 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:21,293 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 90 treesize of output 76 [2018-04-12 13:03:21,293 INFO L267 ElimStorePlain]: Start of recursive call 1048: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:21,342 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 72 treesize of output 65 [2018-04-12 13:03:21,342 INFO L267 ElimStorePlain]: Start of recursive call 1049: End of recursive call: and 2 xjuncts. [2018-04-12 13:03:21,417 INFO L267 ElimStorePlain]: Start of recursive call 1046: 4 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 13:03:21,419 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:21,420 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:21,423 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 108 treesize of output 108 [2018-04-12 13:03:21,427 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:21,433 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 99 treesize of output 99 [2018-04-12 13:03:21,434 INFO L267 ElimStorePlain]: Start of recursive call 1051: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 3 xjuncts. [2018-04-12 13:03:21,494 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 77 treesize of output 62 [2018-04-12 13:03:21,495 INFO L267 ElimStorePlain]: Start of recursive call 1052: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:21,541 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:21,542 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:21,542 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 96 treesize of output 73 [2018-04-12 13:03:21,542 INFO L267 ElimStorePlain]: Start of recursive call 1053: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:21,587 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 73 treesize of output 58 [2018-04-12 13:03:21,588 INFO L267 ElimStorePlain]: Start of recursive call 1054: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:21,612 INFO L267 ElimStorePlain]: Start of recursive call 1050: 4 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 13:03:21,614 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:21,615 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:21,619 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 101 treesize of output 103 [2018-04-12 13:03:21,623 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:21,635 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 4 case distinctions, treesize of input 94 treesize of output 125 [2018-04-12 13:03:21,637 INFO L267 ElimStorePlain]: Start of recursive call 1056: 6 dim-0 vars, End of recursive call: 6 dim-0 vars, and 8 xjuncts. [2018-04-12 13:03:21,733 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:21,737 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 91 treesize of output 92 [2018-04-12 13:03:21,737 INFO L267 ElimStorePlain]: Start of recursive call 1057: End of recursive call: and 2 xjuncts. [2018-04-12 13:03:21,834 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:21,834 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 79 treesize of output 65 [2018-04-12 13:03:21,835 INFO L267 ElimStorePlain]: Start of recursive call 1058: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:21,836 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:21,836 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 74 treesize of output 64 [2018-04-12 13:03:21,836 INFO L267 ElimStorePlain]: Start of recursive call 1059: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:21,920 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:21,921 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:21,921 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 75 treesize of output 60 [2018-04-12 13:03:21,921 INFO L267 ElimStorePlain]: Start of recursive call 1060: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:21,923 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:21,923 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:21,923 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 80 treesize of output 61 [2018-04-12 13:03:21,923 INFO L267 ElimStorePlain]: Start of recursive call 1061: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:21,968 INFO L267 ElimStorePlain]: Start of recursive call 1055: 4 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 13:03:21,970 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:21,972 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:21,975 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 101 treesize of output 107 [2018-04-12 13:03:21,978 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:21,992 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 4 case distinctions, treesize of input 98 treesize of output 129 [2018-04-12 13:03:21,994 INFO L267 ElimStorePlain]: Start of recursive call 1063: 6 dim-0 vars, End of recursive call: 6 dim-0 vars, and 8 xjuncts. [2018-04-12 13:03:22,095 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:22,095 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 79 treesize of output 65 [2018-04-12 13:03:22,095 INFO L267 ElimStorePlain]: Start of recursive call 1064: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:22,098 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:22,098 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 74 treesize of output 64 [2018-04-12 13:03:22,098 INFO L267 ElimStorePlain]: Start of recursive call 1065: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:22,164 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:22,165 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:22,165 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 91 treesize of output 72 [2018-04-12 13:03:22,165 INFO L267 ElimStorePlain]: Start of recursive call 1066: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:22,228 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 72 treesize of output 65 [2018-04-12 13:03:22,229 INFO L267 ElimStorePlain]: Start of recursive call 1067: End of recursive call: and 2 xjuncts. [2018-04-12 13:03:22,271 INFO L267 ElimStorePlain]: Start of recursive call 1062: 4 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 13:03:22,273 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:22,274 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:22,278 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 108 treesize of output 108 [2018-04-12 13:03:22,282 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:22,288 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 99 treesize of output 99 [2018-04-12 13:03:22,289 INFO L267 ElimStorePlain]: Start of recursive call 1069: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 3 xjuncts. [2018-04-12 13:03:22,351 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:22,351 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:22,352 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 96 treesize of output 73 [2018-04-12 13:03:22,352 INFO L267 ElimStorePlain]: Start of recursive call 1070: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:22,397 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 77 treesize of output 62 [2018-04-12 13:03:22,398 INFO L267 ElimStorePlain]: Start of recursive call 1071: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:22,440 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 73 treesize of output 58 [2018-04-12 13:03:22,440 INFO L267 ElimStorePlain]: Start of recursive call 1072: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:22,464 INFO L267 ElimStorePlain]: Start of recursive call 1068: 4 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 13:03:22,466 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:22,467 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:22,471 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 97 treesize of output 99 [2018-04-12 13:03:22,474 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:22,488 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 4 case distinctions, treesize of input 90 treesize of output 121 [2018-04-12 13:03:22,489 INFO L267 ElimStorePlain]: Start of recursive call 1074: 6 dim-0 vars, End of recursive call: 6 dim-0 vars, and 8 xjuncts. [2018-04-12 13:03:22,579 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:22,583 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 87 treesize of output 88 [2018-04-12 13:03:22,583 INFO L267 ElimStorePlain]: Start of recursive call 1075: End of recursive call: and 2 xjuncts. [2018-04-12 13:03:22,677 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:22,677 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 70 treesize of output 60 [2018-04-12 13:03:22,677 INFO L267 ElimStorePlain]: Start of recursive call 1076: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:22,678 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:22,679 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 75 treesize of output 61 [2018-04-12 13:03:22,679 INFO L267 ElimStorePlain]: Start of recursive call 1077: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:22,757 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:22,757 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:22,758 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 71 treesize of output 56 [2018-04-12 13:03:22,758 INFO L267 ElimStorePlain]: Start of recursive call 1078: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:22,760 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:22,760 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:22,760 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 76 treesize of output 57 [2018-04-12 13:03:22,760 INFO L267 ElimStorePlain]: Start of recursive call 1079: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:22,801 INFO L267 ElimStorePlain]: Start of recursive call 1073: 4 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 13:03:22,803 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:22,806 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:22,809 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 104 treesize of output 108 [2018-04-12 13:03:22,814 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:22,819 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 99 treesize of output 99 [2018-04-12 13:03:22,820 INFO L267 ElimStorePlain]: Start of recursive call 1081: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 3 xjuncts. [2018-04-12 13:03:22,882 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 73 treesize of output 58 [2018-04-12 13:03:22,882 INFO L267 ElimStorePlain]: Start of recursive call 1082: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:22,925 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:22,926 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 92 treesize of output 81 [2018-04-12 13:03:22,926 INFO L267 ElimStorePlain]: Start of recursive call 1083: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:22,966 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:22,967 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:22,967 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 73 treesize of output 54 [2018-04-12 13:03:22,967 INFO L267 ElimStorePlain]: Start of recursive call 1084: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:22,989 INFO L267 ElimStorePlain]: Start of recursive call 1080: 4 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 13:03:22,991 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:22,992 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:22,996 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 112 treesize of output 116 [2018-04-12 13:03:23,001 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:23,006 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 107 treesize of output 107 [2018-04-12 13:03:23,007 INFO L267 ElimStorePlain]: Start of recursive call 1086: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 3 xjuncts. [2018-04-12 13:03:23,082 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:23,084 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 100 treesize of output 89 [2018-04-12 13:03:23,084 INFO L267 ElimStorePlain]: Start of recursive call 1087: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:23,135 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:23,135 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:23,135 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 81 treesize of output 62 [2018-04-12 13:03:23,136 INFO L267 ElimStorePlain]: Start of recursive call 1088: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:23,175 INFO L267 ElimStorePlain]: Start of recursive call 1085: 4 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 13:03:23,177 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:23,178 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:23,179 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 107 treesize of output 107 [2018-04-12 13:03:23,184 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:23,198 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 4 case distinctions, treesize of input 24 treesize of output 59 [2018-04-12 13:03:23,199 INFO L267 ElimStorePlain]: Start of recursive call 1090: 6 dim-0 vars, End of recursive call: 6 dim-0 vars, and 8 xjuncts. [2018-04-12 13:03:23,236 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:23,237 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 31 treesize of output 13 [2018-04-12 13:03:23,237 INFO L267 ElimStorePlain]: Start of recursive call 1091: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:23,238 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:23,238 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 12 [2018-04-12 13:03:23,239 INFO L267 ElimStorePlain]: Start of recursive call 1092: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:23,257 INFO L267 ElimStorePlain]: Start of recursive call 1089: 2 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 13:03:23,259 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:23,261 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:23,264 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 101 treesize of output 103 [2018-04-12 13:03:23,268 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:23,281 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 4 case distinctions, treesize of input 95 treesize of output 126 [2018-04-12 13:03:23,282 INFO L267 ElimStorePlain]: Start of recursive call 1094: 6 dim-0 vars, End of recursive call: 6 dim-0 vars, and 8 xjuncts. [2018-04-12 13:03:23,372 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:23,372 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 90 treesize of output 76 [2018-04-12 13:03:23,373 INFO L267 ElimStorePlain]: Start of recursive call 1095: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:23,446 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 76 treesize of output 69 [2018-04-12 13:03:23,447 INFO L267 ElimStorePlain]: Start of recursive call 1096: End of recursive call: and 2 xjuncts. [2018-04-12 13:03:23,528 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:23,528 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:23,528 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 75 treesize of output 60 [2018-04-12 13:03:23,529 INFO L267 ElimStorePlain]: Start of recursive call 1097: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:23,530 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:23,530 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:23,531 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 80 treesize of output 61 [2018-04-12 13:03:23,531 INFO L267 ElimStorePlain]: Start of recursive call 1098: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:23,575 INFO L267 ElimStorePlain]: Start of recursive call 1093: 4 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 13:03:23,577 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:23,578 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:23,581 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 101 treesize of output 103 [2018-04-12 13:03:23,585 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:23,591 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 94 treesize of output 98 [2018-04-12 13:03:23,592 INFO L267 ElimStorePlain]: Start of recursive call 1100: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 3 xjuncts. [2018-04-12 13:03:23,652 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 76 treesize of output 69 [2018-04-12 13:03:23,653 INFO L267 ElimStorePlain]: Start of recursive call 1101: End of recursive call: and 2 xjuncts. [2018-04-12 13:03:23,719 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:23,719 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:23,719 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 91 treesize of output 72 [2018-04-12 13:03:23,720 INFO L267 ElimStorePlain]: Start of recursive call 1102: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:23,784 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 72 treesize of output 65 [2018-04-12 13:03:23,785 INFO L267 ElimStorePlain]: Start of recursive call 1103: End of recursive call: and 2 xjuncts. [2018-04-12 13:03:23,824 INFO L267 ElimStorePlain]: Start of recursive call 1099: 4 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 13:03:23,826 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:23,828 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:23,831 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 108 treesize of output 108 [2018-04-12 13:03:23,834 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:23,844 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 100 treesize of output 119 [2018-04-12 13:03:23,845 INFO L267 ElimStorePlain]: Start of recursive call 1105: 3 dim-0 vars, End of recursive call: 3 dim-0 vars, and 4 xjuncts. [2018-04-12 13:03:23,904 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:23,905 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 95 treesize of output 77 [2018-04-12 13:03:23,905 INFO L267 ElimStorePlain]: Start of recursive call 1106: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:23,954 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 77 treesize of output 62 [2018-04-12 13:03:23,954 INFO L267 ElimStorePlain]: Start of recursive call 1107: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:23,994 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:23,994 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:23,994 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 77 treesize of output 58 [2018-04-12 13:03:23,995 INFO L267 ElimStorePlain]: Start of recursive call 1108: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:24,017 INFO L267 ElimStorePlain]: Start of recursive call 1104: 4 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 13:03:24,019 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:24,020 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:24,023 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 108 treesize of output 108 [2018-04-12 13:03:24,027 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:24,033 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 99 treesize of output 99 [2018-04-12 13:03:24,034 INFO L267 ElimStorePlain]: Start of recursive call 1110: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 3 xjuncts. [2018-04-12 13:03:24,095 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:24,096 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:24,096 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 96 treesize of output 73 [2018-04-12 13:03:24,097 INFO L267 ElimStorePlain]: Start of recursive call 1111: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:24,140 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 73 treesize of output 58 [2018-04-12 13:03:24,140 INFO L267 ElimStorePlain]: Start of recursive call 1112: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:24,178 INFO L267 ElimStorePlain]: Start of recursive call 1109: 4 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 13:03:24,180 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:24,182 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:24,184 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 101 treesize of output 103 [2018-04-12 13:03:24,188 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:24,201 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 4 case distinctions, treesize of input 94 treesize of output 125 [2018-04-12 13:03:24,203 INFO L267 ElimStorePlain]: Start of recursive call 1114: 6 dim-0 vars, End of recursive call: 6 dim-0 vars, and 8 xjuncts. [2018-04-12 13:03:24,295 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:24,298 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 91 treesize of output 92 [2018-04-12 13:03:24,299 INFO L267 ElimStorePlain]: Start of recursive call 1115: End of recursive call: and 2 xjuncts. [2018-04-12 13:03:24,389 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:24,390 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 79 treesize of output 65 [2018-04-12 13:03:24,390 INFO L267 ElimStorePlain]: Start of recursive call 1116: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:24,391 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:24,392 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 74 treesize of output 64 [2018-04-12 13:03:24,392 INFO L267 ElimStorePlain]: Start of recursive call 1117: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:24,473 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:24,473 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:24,474 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 80 treesize of output 61 [2018-04-12 13:03:24,474 INFO L267 ElimStorePlain]: Start of recursive call 1118: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:24,475 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:24,475 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:24,476 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 75 treesize of output 60 [2018-04-12 13:03:24,476 INFO L267 ElimStorePlain]: Start of recursive call 1119: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:24,521 INFO L267 ElimStorePlain]: Start of recursive call 1113: 4 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 13:03:24,522 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:24,523 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:24,527 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 112 treesize of output 112 [2018-04-12 13:03:24,531 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:24,537 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 103 treesize of output 103 [2018-04-12 13:03:24,538 INFO L267 ElimStorePlain]: Start of recursive call 1121: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 3 xjuncts. [2018-04-12 13:03:24,600 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 81 treesize of output 66 [2018-04-12 13:03:24,600 INFO L267 ElimStorePlain]: Start of recursive call 1122: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:24,652 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:24,653 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:24,653 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 100 treesize of output 77 [2018-04-12 13:03:24,653 INFO L267 ElimStorePlain]: Start of recursive call 1123: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:24,700 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 77 treesize of output 62 [2018-04-12 13:03:24,700 INFO L267 ElimStorePlain]: Start of recursive call 1124: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:24,738 INFO L267 ElimStorePlain]: Start of recursive call 1120: 4 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 13:03:24,739 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:24,741 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:24,745 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 104 treesize of output 104 [2018-04-12 13:03:24,749 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:24,760 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 95 treesize of output 114 [2018-04-12 13:03:24,761 INFO L267 ElimStorePlain]: Start of recursive call 1126: 3 dim-0 vars, End of recursive call: 3 dim-0 vars, and 4 xjuncts. [2018-04-12 13:03:24,822 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:24,823 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 92 treesize of output 81 [2018-04-12 13:03:24,824 INFO L267 ElimStorePlain]: Start of recursive call 1127: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:24,865 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:24,866 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 72 treesize of output 58 [2018-04-12 13:03:24,866 INFO L267 ElimStorePlain]: Start of recursive call 1128: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:24,905 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:24,906 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:24,906 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 73 treesize of output 54 [2018-04-12 13:03:24,906 INFO L267 ElimStorePlain]: Start of recursive call 1129: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:24,929 INFO L267 ElimStorePlain]: Start of recursive call 1125: 4 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 13:03:24,932 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:24,933 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:24,936 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 97 treesize of output 99 [2018-04-12 13:03:24,940 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:24,955 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 4 case distinctions, treesize of input 90 treesize of output 121 [2018-04-12 13:03:24,956 INFO L267 ElimStorePlain]: Start of recursive call 1131: 6 dim-0 vars, End of recursive call: 6 dim-0 vars, and 8 xjuncts. [2018-04-12 13:03:25,043 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:25,046 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 87 treesize of output 88 [2018-04-12 13:03:25,047 INFO L267 ElimStorePlain]: Start of recursive call 1132: End of recursive call: and 2 xjuncts. [2018-04-12 13:03:25,134 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:25,134 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 70 treesize of output 60 [2018-04-12 13:03:25,134 INFO L267 ElimStorePlain]: Start of recursive call 1133: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:25,136 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:25,136 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 75 treesize of output 61 [2018-04-12 13:03:25,136 INFO L267 ElimStorePlain]: Start of recursive call 1134: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:25,212 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:25,213 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:25,213 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 76 treesize of output 57 [2018-04-12 13:03:25,213 INFO L267 ElimStorePlain]: Start of recursive call 1135: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:25,215 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:25,215 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:25,215 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 71 treesize of output 56 [2018-04-12 13:03:25,215 INFO L267 ElimStorePlain]: Start of recursive call 1136: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:25,251 INFO L267 ElimStorePlain]: Start of recursive call 1130: 4 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 13:03:25,253 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:25,254 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:25,258 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 108 treesize of output 108 [2018-04-12 13:03:25,261 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:25,271 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 100 treesize of output 127 [2018-04-12 13:03:25,272 INFO L267 ElimStorePlain]: Start of recursive call 1138: 3 dim-0 vars, End of recursive call: 3 dim-0 vars, and 4 xjuncts. [2018-04-12 13:03:25,330 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:25,330 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:25,331 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 77 treesize of output 58 [2018-04-12 13:03:25,332 INFO L267 ElimStorePlain]: Start of recursive call 1139: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:25,380 INFO L267 ElimStorePlain]: Start of recursive call 1137: 4 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 13:03:25,382 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:25,383 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:25,387 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 97 treesize of output 99 [2018-04-12 13:03:25,393 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:25,406 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 4 case distinctions, treesize of input 90 treesize of output 121 [2018-04-12 13:03:25,408 INFO L267 ElimStorePlain]: Start of recursive call 1141: 6 dim-0 vars, End of recursive call: 6 dim-0 vars, and 8 xjuncts. [2018-04-12 13:03:25,489 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:25,489 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 75 treesize of output 61 [2018-04-12 13:03:25,489 INFO L267 ElimStorePlain]: Start of recursive call 1142: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:25,491 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:25,491 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 70 treesize of output 60 [2018-04-12 13:03:25,491 INFO L267 ElimStorePlain]: Start of recursive call 1143: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:25,563 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:25,564 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:25,565 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 87 treesize of output 68 [2018-04-12 13:03:25,565 INFO L267 ElimStorePlain]: Start of recursive call 1144: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:25,626 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 68 treesize of output 61 [2018-04-12 13:03:25,627 INFO L267 ElimStorePlain]: Start of recursive call 1145: End of recursive call: and 2 xjuncts. [2018-04-12 13:03:25,672 INFO L267 ElimStorePlain]: Start of recursive call 1140: 4 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 13:03:25,674 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:25,675 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:25,681 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 105 treesize of output 107 [2018-04-12 13:03:25,686 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:25,691 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 98 treesize of output 102 [2018-04-12 13:03:25,692 INFO L267 ElimStorePlain]: Start of recursive call 1147: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 3 xjuncts. [2018-04-12 13:03:25,767 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 80 treesize of output 73 [2018-04-12 13:03:25,768 INFO L267 ElimStorePlain]: Start of recursive call 1148: End of recursive call: and 2 xjuncts. [2018-04-12 13:03:25,844 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:25,848 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 95 treesize of output 96 [2018-04-12 13:03:25,848 INFO L267 ElimStorePlain]: Start of recursive call 1149: End of recursive call: and 2 xjuncts. [2018-04-12 13:03:25,941 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:25,941 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:25,941 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 79 treesize of output 64 [2018-04-12 13:03:25,942 INFO L267 ElimStorePlain]: Start of recursive call 1150: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:25,943 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:25,944 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:25,944 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 84 treesize of output 65 [2018-04-12 13:03:25,944 INFO L267 ElimStorePlain]: Start of recursive call 1151: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:25,989 INFO L267 ElimStorePlain]: Start of recursive call 1146: 4 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 13:03:25,991 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:25,993 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:25,996 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 101 treesize of output 103 [2018-04-12 13:03:26,000 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:26,005 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 94 treesize of output 98 [2018-04-12 13:03:26,006 INFO L267 ElimStorePlain]: Start of recursive call 1153: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 3 xjuncts. [2018-04-12 13:03:26,069 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 76 treesize of output 69 [2018-04-12 13:03:26,070 INFO L267 ElimStorePlain]: Start of recursive call 1154: End of recursive call: and 2 xjuncts. [2018-04-12 13:03:26,136 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:26,139 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 91 treesize of output 92 [2018-04-12 13:03:26,140 INFO L267 ElimStorePlain]: Start of recursive call 1155: End of recursive call: and 2 xjuncts. [2018-04-12 13:03:26,227 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:26,227 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:26,228 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 75 treesize of output 60 [2018-04-12 13:03:26,228 INFO L267 ElimStorePlain]: Start of recursive call 1156: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:26,229 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:26,230 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:26,230 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 80 treesize of output 61 [2018-04-12 13:03:26,230 INFO L267 ElimStorePlain]: Start of recursive call 1157: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:26,273 INFO L267 ElimStorePlain]: Start of recursive call 1152: 4 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 13:03:26,275 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:26,276 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:26,279 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 108 treesize of output 108 [2018-04-12 13:03:26,283 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:26,294 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 99 treesize of output 118 [2018-04-12 13:03:26,295 INFO L267 ElimStorePlain]: Start of recursive call 1159: 3 dim-0 vars, End of recursive call: 3 dim-0 vars, and 4 xjuncts. [2018-04-12 13:03:26,357 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:26,357 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 76 treesize of output 62 [2018-04-12 13:03:26,357 INFO L267 ElimStorePlain]: Start of recursive call 1160: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:26,403 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:26,404 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 96 treesize of output 85 [2018-04-12 13:03:26,404 INFO L267 ElimStorePlain]: Start of recursive call 1161: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:26,449 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:26,449 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:03:26,449 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 77 treesize of output 58 [2018-04-12 13:03:26,450 INFO L267 ElimStorePlain]: Start of recursive call 1162: End of recursive call: and 1 xjuncts. [2018-04-12 13:03:26,475 INFO L267 ElimStorePlain]: Start of recursive call 1158: 4 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 13:04:04,343 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:04,344 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:04,346 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 97 treesize of output 91 [2018-04-12 13:04:04,348 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:04,350 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:04,356 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 37 treesize of output 51 [2018-04-12 13:04:04,356 INFO L267 ElimStorePlain]: Start of recursive call 1164: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 3 xjuncts. [2018-04-12 13:04:04,378 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 11 [2018-04-12 13:04:04,379 INFO L267 ElimStorePlain]: Start of recursive call 1165: End of recursive call: and 1 xjuncts. [2018-04-12 13:04:04,390 INFO L267 ElimStorePlain]: Start of recursive call 1163: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 13:04:04,391 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:04,392 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:04,393 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 89 treesize of output 83 [2018-04-12 13:04:04,395 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:04,397 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:04,403 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 37 treesize of output 51 [2018-04-12 13:04:04,403 INFO L267 ElimStorePlain]: Start of recursive call 1167: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 3 xjuncts. [2018-04-12 13:04:04,426 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 14 treesize of output 15 [2018-04-12 13:04:04,426 INFO L267 ElimStorePlain]: Start of recursive call 1168: End of recursive call: and 2 xjuncts. [2018-04-12 13:04:04,441 INFO L267 ElimStorePlain]: Start of recursive call 1166: 2 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 13:04:42,431 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:42,431 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:42,432 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:42,432 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 13:04:42,434 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:42,438 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 5 new quantified variables, introduced 1 case distinctions, treesize of input 184 treesize of output 173 [2018-04-12 13:04:42,442 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:42,447 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:42,449 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:42,473 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 7 disjoint index pairs (out of 10 index pairs), introduced 4 new quantified variables, introduced 8 case distinctions, treesize of input 155 treesize of output 231 [2018-04-12 13:04:42,473 WARN L130 XnfTransformerHelper]: expecting exponential blowup for input size 8 [2018-04-12 13:04:42,523 INFO L267 ElimStorePlain]: Start of recursive call 1170: 169 dim-0 vars, End of recursive call: 169 dim-0 vars, and 88 xjuncts. [2018-04-12 13:04:49,229 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,230 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,231 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 13:04:49,240 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 161 treesize of output 165 [2018-04-12 13:04:49,242 INFO L267 ElimStorePlain]: Start of recursive call 1171: 4 dim-0 vars, End of recursive call: 4 dim-0 vars, and 4 xjuncts. [2018-04-12 13:04:49,244 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,245 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,245 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 13:04:49,253 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 9 disjoint index pairs (out of 10 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 136 treesize of output 146 [2018-04-12 13:04:49,255 INFO L267 ElimStorePlain]: Start of recursive call 1172: 4 dim-0 vars, End of recursive call: 4 dim-0 vars, and 4 xjuncts. [2018-04-12 13:04:49,259 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,260 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,260 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 13:04:49,268 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 143 treesize of output 153 [2018-04-12 13:04:49,270 INFO L267 ElimStorePlain]: Start of recursive call 1173: 4 dim-0 vars, End of recursive call: 4 dim-0 vars, and 4 xjuncts. [2018-04-12 13:04:49,272 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,273 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,273 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,274 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 13:04:49,280 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 136 treesize of output 142 [2018-04-12 13:04:49,281 INFO L267 ElimStorePlain]: Start of recursive call 1174: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 2 xjuncts. [2018-04-12 13:04:49,283 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,283 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,284 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 13:04:49,284 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 140 treesize of output 130 [2018-04-12 13:04:49,284 INFO L267 ElimStorePlain]: Start of recursive call 1175: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-12 13:04:49,287 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,287 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,288 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,288 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 13:04:49,299 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 140 treesize of output 150 [2018-04-12 13:04:49,300 INFO L267 ElimStorePlain]: Start of recursive call 1176: 3 dim-0 vars, End of recursive call: 3 dim-0 vars, and 3 xjuncts. [2018-04-12 13:04:49,302 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,302 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,303 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 13:04:49,303 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 144 treesize of output 134 [2018-04-12 13:04:49,304 INFO L267 ElimStorePlain]: Start of recursive call 1177: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-12 13:04:49,305 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,306 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,307 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,307 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 13:04:49,309 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,311 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,315 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 12 disjoint index pairs (out of 10 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 132 treesize of output 142 [2018-04-12 13:04:49,316 INFO L267 ElimStorePlain]: Start of recursive call 1178: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 2 xjuncts. [2018-04-12 13:04:49,318 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,319 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,319 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 13:04:49,319 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,322 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,328 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 9 disjoint index pairs (out of 10 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 128 treesize of output 142 [2018-04-12 13:04:49,330 INFO L267 ElimStorePlain]: Start of recursive call 1179: 4 dim-0 vars, End of recursive call: 4 dim-0 vars, and 4 xjuncts. [2018-04-12 13:04:49,332 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,333 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,333 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 13:04:49,342 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 136 treesize of output 146 [2018-04-12 13:04:49,344 INFO L267 ElimStorePlain]: Start of recursive call 1180: 4 dim-0 vars, End of recursive call: 4 dim-0 vars, and 4 xjuncts. [2018-04-12 13:04:49,346 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,348 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,348 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 13:04:49,357 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 9 disjoint index pairs (out of 10 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 133 treesize of output 143 [2018-04-12 13:04:49,359 INFO L267 ElimStorePlain]: Start of recursive call 1181: 4 dim-0 vars, End of recursive call: 4 dim-0 vars, and 4 xjuncts. [2018-04-12 13:04:49,360 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,361 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 13:04:49,361 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 119 treesize of output 111 [2018-04-12 13:04:49,361 INFO L267 ElimStorePlain]: Start of recursive call 1182: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-12 13:04:49,364 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,364 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,365 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 13:04:49,365 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,367 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,375 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 138 treesize of output 152 [2018-04-12 13:04:49,376 INFO L267 ElimStorePlain]: Start of recursive call 1183: 4 dim-0 vars, End of recursive call: 4 dim-0 vars, and 4 xjuncts. [2018-04-12 13:04:49,378 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,379 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,380 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,380 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 13:04:49,389 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 160 treesize of output 168 [2018-04-12 13:04:49,390 INFO L267 ElimStorePlain]: Start of recursive call 1184: 3 dim-0 vars, End of recursive call: 3 dim-0 vars, and 3 xjuncts. [2018-04-12 13:04:49,392 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,393 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,393 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,393 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 13:04:49,398 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 157 treesize of output 161 [2018-04-12 13:04:49,399 INFO L267 ElimStorePlain]: Start of recursive call 1185: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 2 xjuncts. [2018-04-12 13:04:49,401 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,402 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,402 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 13:04:49,403 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,405 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,412 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 9 disjoint index pairs (out of 10 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 132 treesize of output 146 [2018-04-12 13:04:49,413 INFO L267 ElimStorePlain]: Start of recursive call 1186: 4 dim-0 vars, End of recursive call: 4 dim-0 vars, and 4 xjuncts. [2018-04-12 13:04:49,416 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,417 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,417 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,418 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 13:04:49,423 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 147 treesize of output 151 [2018-04-12 13:04:49,423 INFO L267 ElimStorePlain]: Start of recursive call 1187: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 2 xjuncts. [2018-04-12 13:04:49,425 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,426 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,426 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,427 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 13:04:49,432 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 130 treesize of output 136 [2018-04-12 13:04:49,433 INFO L267 ElimStorePlain]: Start of recursive call 1188: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 2 xjuncts. [2018-04-12 13:04:49,435 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,436 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,436 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 13:04:49,437 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,439 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,446 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 132 treesize of output 146 [2018-04-12 13:04:49,448 INFO L267 ElimStorePlain]: Start of recursive call 1189: 4 dim-0 vars, End of recursive call: 4 dim-0 vars, and 4 xjuncts. [2018-04-12 13:04:49,450 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,451 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,451 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 13:04:49,452 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,454 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,461 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 132 treesize of output 146 [2018-04-12 13:04:49,463 INFO L267 ElimStorePlain]: Start of recursive call 1190: 4 dim-0 vars, End of recursive call: 4 dim-0 vars, and 4 xjuncts. [2018-04-12 13:04:49,465 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,465 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,466 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 13:04:49,467 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,471 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,477 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 132 treesize of output 146 [2018-04-12 13:04:49,479 INFO L267 ElimStorePlain]: Start of recursive call 1191: 4 dim-0 vars, End of recursive call: 4 dim-0 vars, and 4 xjuncts. [2018-04-12 13:04:49,481 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,482 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,482 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 13:04:49,482 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,484 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,491 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 9 disjoint index pairs (out of 10 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 128 treesize of output 142 [2018-04-12 13:04:49,492 INFO L267 ElimStorePlain]: Start of recursive call 1192: 4 dim-0 vars, End of recursive call: 4 dim-0 vars, and 4 xjuncts. [2018-04-12 13:04:49,494 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,495 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,496 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,496 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 13:04:49,505 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 146 treesize of output 156 [2018-04-12 13:04:49,507 INFO L267 ElimStorePlain]: Start of recursive call 1193: 3 dim-0 vars, End of recursive call: 3 dim-0 vars, and 3 xjuncts. [2018-04-12 13:04:49,508 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,510 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,510 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 13:04:49,510 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,512 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,519 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 9 disjoint index pairs (out of 10 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 118 treesize of output 132 [2018-04-12 13:04:49,521 INFO L267 ElimStorePlain]: Start of recursive call 1194: 4 dim-0 vars, End of recursive call: 4 dim-0 vars, and 4 xjuncts. [2018-04-12 13:04:49,523 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,524 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,524 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,524 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 13:04:49,530 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 132 treesize of output 138 [2018-04-12 13:04:49,531 INFO L267 ElimStorePlain]: Start of recursive call 1195: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 2 xjuncts. [2018-04-12 13:04:49,533 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,533 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,534 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,534 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 13:04:49,539 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 12 disjoint index pairs (out of 10 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 158 treesize of output 162 [2018-04-12 13:04:49,540 INFO L267 ElimStorePlain]: Start of recursive call 1196: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 2 xjuncts. [2018-04-12 13:04:49,543 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,543 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,544 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 13:04:49,545 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,547 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,554 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 9 disjoint index pairs (out of 10 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 138 treesize of output 152 [2018-04-12 13:04:49,555 INFO L267 ElimStorePlain]: Start of recursive call 1197: 4 dim-0 vars, End of recursive call: 4 dim-0 vars, and 4 xjuncts. [2018-04-12 13:04:49,557 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,558 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,559 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,559 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 13:04:49,564 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 136 treesize of output 142 [2018-04-12 13:04:49,565 INFO L267 ElimStorePlain]: Start of recursive call 1198: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 2 xjuncts. [2018-04-12 13:04:49,567 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,568 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,568 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 13:04:49,576 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 9 disjoint index pairs (out of 10 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 143 treesize of output 153 [2018-04-12 13:04:49,578 INFO L267 ElimStorePlain]: Start of recursive call 1199: 4 dim-0 vars, End of recursive call: 4 dim-0 vars, and 4 xjuncts. [2018-04-12 13:04:49,580 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,581 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,581 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,581 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 13:04:49,582 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,584 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,588 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 12 disjoint index pairs (out of 10 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 142 treesize of output 152 [2018-04-12 13:04:49,589 INFO L267 ElimStorePlain]: Start of recursive call 1200: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 2 xjuncts. [2018-04-12 13:04:49,591 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,592 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,592 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,592 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 13:04:49,598 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 12 disjoint index pairs (out of 10 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 154 treesize of output 158 [2018-04-12 13:04:49,599 INFO L267 ElimStorePlain]: Start of recursive call 1201: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 2 xjuncts. [2018-04-12 13:04:49,601 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,601 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,602 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,602 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 13:04:49,612 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 136 treesize of output 146 [2018-04-12 13:04:49,613 INFO L267 ElimStorePlain]: Start of recursive call 1202: 3 dim-0 vars, End of recursive call: 3 dim-0 vars, and 3 xjuncts. [2018-04-12 13:04:49,616 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,617 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,617 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 13:04:49,627 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 164 treesize of output 168 [2018-04-12 13:04:49,628 INFO L267 ElimStorePlain]: Start of recursive call 1203: 4 dim-0 vars, End of recursive call: 4 dim-0 vars, and 4 xjuncts. [2018-04-12 13:04:49,633 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,634 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,634 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 13:04:49,640 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 154 treesize of output 158 [2018-04-12 13:04:49,641 INFO L267 ElimStorePlain]: Start of recursive call 1204: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 2 xjuncts. [2018-04-12 13:04:49,643 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,644 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,644 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 13:04:49,645 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,647 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,654 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 138 treesize of output 152 [2018-04-12 13:04:49,655 INFO L267 ElimStorePlain]: Start of recursive call 1205: 4 dim-0 vars, End of recursive call: 4 dim-0 vars, and 4 xjuncts. [2018-04-12 13:04:49,657 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,658 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,658 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,659 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 13:04:49,664 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 122 treesize of output 128 [2018-04-12 13:04:49,665 INFO L267 ElimStorePlain]: Start of recursive call 1206: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 2 xjuncts. [2018-04-12 13:04:49,667 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,667 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,668 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 13:04:49,669 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,671 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,678 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 128 treesize of output 142 [2018-04-12 13:04:49,680 INFO L267 ElimStorePlain]: Start of recursive call 1207: 4 dim-0 vars, End of recursive call: 4 dim-0 vars, and 4 xjuncts. [2018-04-12 13:04:49,682 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,682 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,683 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,683 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 13:04:49,693 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 164 treesize of output 172 [2018-04-12 13:04:49,695 INFO L267 ElimStorePlain]: Start of recursive call 1208: 3 dim-0 vars, End of recursive call: 3 dim-0 vars, and 3 xjuncts. [2018-04-12 13:04:49,697 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,699 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,699 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,699 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 13:04:49,708 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 147 treesize of output 157 [2018-04-12 13:04:49,709 INFO L267 ElimStorePlain]: Start of recursive call 1209: 3 dim-0 vars, End of recursive call: 3 dim-0 vars, and 3 xjuncts. [2018-04-12 13:04:49,711 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,712 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,713 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 13:04:49,721 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 8 disjoint index pairs (out of 10 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 132 treesize of output 142 [2018-04-12 13:04:49,722 INFO L267 ElimStorePlain]: Start of recursive call 1210: 4 dim-0 vars, End of recursive call: 4 dim-0 vars, and 4 xjuncts. [2018-04-12 13:04:49,725 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,727 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,727 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,728 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 13:04:49,729 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,736 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 9 disjoint index pairs (out of 10 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 122 treesize of output 136 [2018-04-12 13:04:49,737 INFO L267 ElimStorePlain]: Start of recursive call 1211: 4 dim-0 vars, End of recursive call: 4 dim-0 vars, and 4 xjuncts. [2018-04-12 13:04:49,739 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,740 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,740 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 13:04:49,741 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 122 treesize of output 114 [2018-04-12 13:04:49,741 INFO L267 ElimStorePlain]: Start of recursive call 1212: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-12 13:04:49,743 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,744 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,744 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,745 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 13:04:49,750 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 126 treesize of output 132 [2018-04-12 13:04:49,751 INFO L267 ElimStorePlain]: Start of recursive call 1213: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 2 xjuncts. [2018-04-12 13:04:49,753 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,754 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,755 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 13:04:49,766 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 164 treesize of output 168 [2018-04-12 13:04:49,767 INFO L267 ElimStorePlain]: Start of recursive call 1214: 4 dim-0 vars, End of recursive call: 4 dim-0 vars, and 4 xjuncts. [2018-04-12 13:04:49,770 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,770 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,775 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 13:04:49,784 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 9 disjoint index pairs (out of 10 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 126 treesize of output 136 [2018-04-12 13:04:49,785 INFO L267 ElimStorePlain]: Start of recursive call 1215: 4 dim-0 vars, End of recursive call: 4 dim-0 vars, and 4 xjuncts. [2018-04-12 13:04:49,787 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,789 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,789 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 13:04:49,799 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 160 treesize of output 164 [2018-04-12 13:04:49,801 INFO L267 ElimStorePlain]: Start of recursive call 1216: 4 dim-0 vars, End of recursive call: 4 dim-0 vars, and 4 xjuncts. [2018-04-12 13:04:49,805 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,805 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 13:04:49,806 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 116 treesize of output 108 [2018-04-12 13:04:49,806 INFO L267 ElimStorePlain]: Start of recursive call 1217: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-12 13:04:49,808 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,809 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,809 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,809 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 13:04:49,815 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 12 disjoint index pairs (out of 10 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 151 treesize of output 155 [2018-04-12 13:04:49,816 INFO L267 ElimStorePlain]: Start of recursive call 1218: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 2 xjuncts. [2018-04-12 13:04:49,817 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,818 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,818 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,819 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 13:04:49,819 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,821 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,825 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 12 disjoint index pairs (out of 10 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 136 treesize of output 146 [2018-04-12 13:04:49,825 INFO L267 ElimStorePlain]: Start of recursive call 1219: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 2 xjuncts. [2018-04-12 13:04:49,827 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,828 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,829 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 13:04:49,829 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,831 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,838 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 132 treesize of output 146 [2018-04-12 13:04:49,840 INFO L267 ElimStorePlain]: Start of recursive call 1220: 4 dim-0 vars, End of recursive call: 4 dim-0 vars, and 4 xjuncts. [2018-04-12 13:04:49,841 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,842 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,842 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,843 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 13:04:49,847 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 126 treesize of output 132 [2018-04-12 13:04:49,848 INFO L267 ElimStorePlain]: Start of recursive call 1221: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 2 xjuncts. [2018-04-12 13:04:49,850 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,851 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,851 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,851 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 13:04:49,857 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 147 treesize of output 149 [2018-04-12 13:04:49,858 INFO L267 ElimStorePlain]: Start of recursive call 1222: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 2 xjuncts. [2018-04-12 13:04:49,861 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,861 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,862 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,862 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 13:04:49,869 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 12 disjoint index pairs (out of 10 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 168 treesize of output 168 [2018-04-12 13:04:49,870 INFO L267 ElimStorePlain]: Start of recursive call 1223: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 2 xjuncts. [2018-04-12 13:04:49,872 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,873 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,874 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 13:04:49,874 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,876 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,884 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 142 treesize of output 156 [2018-04-12 13:04:49,885 INFO L267 ElimStorePlain]: Start of recursive call 1224: 4 dim-0 vars, End of recursive call: 4 dim-0 vars, and 4 xjuncts. [2018-04-12 13:04:49,888 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,888 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,889 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,889 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 13:04:49,894 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 132 treesize of output 138 [2018-04-12 13:04:49,895 INFO L267 ElimStorePlain]: Start of recursive call 1225: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 2 xjuncts. [2018-04-12 13:04:49,897 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,898 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,898 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,899 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 13:04:49,904 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 142 treesize of output 148 [2018-04-12 13:04:49,905 INFO L267 ElimStorePlain]: Start of recursive call 1226: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 2 xjuncts. [2018-04-12 13:04:49,907 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,907 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,908 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,908 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 13:04:49,913 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 136 treesize of output 142 [2018-04-12 13:04:49,914 INFO L267 ElimStorePlain]: Start of recursive call 1227: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 2 xjuncts. [2018-04-12 13:04:49,916 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,917 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,917 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 13:04:49,917 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 137 treesize of output 127 [2018-04-12 13:04:49,918 INFO L267 ElimStorePlain]: Start of recursive call 1228: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-12 13:04:49,920 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,920 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,920 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 13:04:49,921 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 122 treesize of output 114 [2018-04-12 13:04:49,921 INFO L267 ElimStorePlain]: Start of recursive call 1229: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-12 13:04:49,923 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,924 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,924 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 13:04:49,925 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,927 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,934 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 142 treesize of output 156 [2018-04-12 13:04:49,935 INFO L267 ElimStorePlain]: Start of recursive call 1230: 4 dim-0 vars, End of recursive call: 4 dim-0 vars, and 4 xjuncts. [2018-04-12 13:04:49,938 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,938 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,939 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 13:04:49,939 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,941 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,948 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 122 treesize of output 136 [2018-04-12 13:04:49,949 INFO L267 ElimStorePlain]: Start of recursive call 1231: 4 dim-0 vars, End of recursive call: 4 dim-0 vars, and 4 xjuncts. [2018-04-12 13:04:49,954 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,955 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,955 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 13:04:49,956 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,958 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,965 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 142 treesize of output 156 [2018-04-12 13:04:49,967 INFO L267 ElimStorePlain]: Start of recursive call 1232: 4 dim-0 vars, End of recursive call: 4 dim-0 vars, and 4 xjuncts. [2018-04-12 13:04:49,969 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,969 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,970 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,970 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 13:04:49,980 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 146 treesize of output 156 [2018-04-12 13:04:49,981 INFO L267 ElimStorePlain]: Start of recursive call 1233: 3 dim-0 vars, End of recursive call: 3 dim-0 vars, and 3 xjuncts. [2018-04-12 13:04:49,983 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,984 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,985 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,985 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 13:04:49,990 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 137 treesize of output 143 [2018-04-12 13:04:49,991 INFO L267 ElimStorePlain]: Start of recursive call 1234: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 2 xjuncts. [2018-04-12 13:04:49,993 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,993 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,994 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,995 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:49,995 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 13:04:49,996 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:50,001 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 142 treesize of output 152 [2018-04-12 13:04:50,002 INFO L267 ElimStorePlain]: Start of recursive call 1235: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 2 xjuncts. [2018-04-12 13:04:50,003 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:50,004 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:50,004 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 13:04:50,004 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 140 treesize of output 130 [2018-04-12 13:04:50,005 INFO L267 ElimStorePlain]: Start of recursive call 1236: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-12 13:04:50,007 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:50,007 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:50,008 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 13:04:50,018 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 168 treesize of output 172 [2018-04-12 13:04:50,020 INFO L267 ElimStorePlain]: Start of recursive call 1237: 4 dim-0 vars, End of recursive call: 4 dim-0 vars, and 4 xjuncts. [2018-04-12 13:04:50,022 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:50,023 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:50,024 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:50,024 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 13:04:50,031 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 12 disjoint index pairs (out of 10 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 164 treesize of output 164 [2018-04-12 13:04:50,032 INFO L267 ElimStorePlain]: Start of recursive call 1238: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 2 xjuncts. [2018-04-12 13:04:50,034 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:50,035 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:50,035 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:50,036 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 13:04:50,036 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:50,038 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:50,043 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 13 disjoint index pairs (out of 10 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 157 treesize of output 165 [2018-04-12 13:04:50,044 INFO L267 ElimStorePlain]: Start of recursive call 1239: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 2 xjuncts. [2018-04-12 13:04:50,046 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:50,047 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 13:04:50,047 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 123 treesize of output 115 [2018-04-12 13:04:50,047 INFO L267 ElimStorePlain]: Start of recursive call 1240: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-12 13:04:50,050 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:50,051 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:50,051 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:50,051 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 13:04:50,062 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 12 disjoint index pairs (out of 10 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 168 treesize of output 176 [2018-04-12 13:04:50,064 INFO L267 ElimStorePlain]: Start of recursive call 1241: 3 dim-0 vars, End of recursive call: 3 dim-0 vars, and 3 xjuncts. [2018-04-12 13:04:50,066 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:50,067 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:50,068 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:50,068 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 13:04:50,079 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 12 disjoint index pairs (out of 10 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 161 treesize of output 169 [2018-04-12 13:04:50,080 INFO L267 ElimStorePlain]: Start of recursive call 1242: 3 dim-0 vars, End of recursive call: 3 dim-0 vars, and 3 xjuncts. [2018-04-12 13:04:50,082 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:50,083 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:50,084 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 13:04:50,084 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:50,086 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:50,094 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 142 treesize of output 156 [2018-04-12 13:04:50,095 INFO L267 ElimStorePlain]: Start of recursive call 1243: 4 dim-0 vars, End of recursive call: 4 dim-0 vars, and 4 xjuncts. [2018-04-12 13:04:50,098 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:50,098 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:50,099 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 13:04:50,109 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 164 treesize of output 168 [2018-04-12 13:04:50,110 INFO L267 ElimStorePlain]: Start of recursive call 1244: 4 dim-0 vars, End of recursive call: 4 dim-0 vars, and 4 xjuncts. [2018-04-12 13:04:50,112 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:50,113 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:50,113 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 13:04:50,113 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 112 treesize of output 104 [2018-04-12 13:04:50,114 INFO L267 ElimStorePlain]: Start of recursive call 1245: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-12 13:04:50,116 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:50,117 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:50,150 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 13:04:50,154 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:50,157 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:50,165 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 142 treesize of output 156 [2018-04-12 13:04:50,166 INFO L267 ElimStorePlain]: Start of recursive call 1246: 4 dim-0 vars, End of recursive call: 4 dim-0 vars, and 4 xjuncts. [2018-04-12 13:04:50,168 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:50,169 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:50,170 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:50,170 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 13:04:50,177 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 12 disjoint index pairs (out of 10 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 164 treesize of output 164 [2018-04-12 13:04:50,178 INFO L267 ElimStorePlain]: Start of recursive call 1247: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 2 xjuncts. [2018-04-12 13:04:50,180 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:50,181 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:50,181 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 13:04:50,190 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 8 disjoint index pairs (out of 10 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 142 treesize of output 152 [2018-04-12 13:04:50,192 INFO L267 ElimStorePlain]: Start of recursive call 1248: 4 dim-0 vars, End of recursive call: 4 dim-0 vars, and 4 xjuncts. [2018-04-12 13:04:50,194 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:50,196 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:50,196 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:50,197 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 13:04:50,205 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 164 treesize of output 172 [2018-04-12 13:04:50,207 INFO L267 ElimStorePlain]: Start of recursive call 1249: 3 dim-0 vars, End of recursive call: 3 dim-0 vars, and 3 xjuncts. [2018-04-12 13:04:50,209 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:50,211 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:50,211 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:04:50,212 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 13:04:50,221 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 164 treesize of output 172 [2018-04-12 13:04:50,222 INFO L267 ElimStorePlain]: Start of recursive call 1250: 3 dim-0 vars, End of recursive call: 3 dim-0 vars, and 3 xjuncts. [2018-04-12 13:05:50,443 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 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 136 treesize of output 129 [2018-04-12 13:05:50,444 INFO L267 ElimStorePlain]: Start of recursive call 1251: End of recursive call: and 1 xjuncts. [2018-04-12 13:06:41,497 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 13:06:41,497 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 129 treesize of output 119 [2018-04-12 13:06:41,498 INFO L267 ElimStorePlain]: Start of recursive call 1252: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-12 13:07:32,850 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:07:32,852 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:07:32,852 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 13:07:32,860 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 109 treesize of output 141 [2018-04-12 13:07:32,862 INFO L267 ElimStorePlain]: Start of recursive call 1253: 6 dim-0 vars, End of recursive call: 6 dim-0 vars, and 4 xjuncts. [2018-04-12 13:08:23,988 INFO L267 ElimStorePlain]: Start of recursive call 1169: 5 dim-1 vars, End of recursive call: 491 dim-0 vars, and 231 xjuncts. Received shutdown request... [2018-04-12 13:10:06,054 INFO L175 TraceCheckSpWp]: Timeout while computing interpolants [2018-04-12 13:10:06,054 WARN L519 AbstractCegarLoop]: Verification canceled [2018-04-12 13:10:06,057 WARN L197 ceAbstractionStarter]: Timeout [2018-04-12 13:10:06,058 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 12.04 01:10:06 BoogieIcfgContainer [2018-04-12 13:10:06,058 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-04-12 13:10:06,058 INFO L168 Benchmark]: Toolchain (without parser) took 830347.52 ms. Allocated memory was 402.1 MB in the beginning and 503.8 MB in the end (delta: 101.7 MB). Free memory was 338.5 MB in the beginning and 417.2 MB in the end (delta: -78.6 MB). Peak memory consumption was 209.1 MB. Max. memory is 5.3 GB. [2018-04-12 13:10:06,059 INFO L168 Benchmark]: CDTParser took 0.11 ms. Allocated memory is still 402.1 MB. Free memory is still 363.6 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-04-12 13:10:06,059 INFO L168 Benchmark]: CACSL2BoogieTranslator took 241.56 ms. Allocated memory is still 402.1 MB. Free memory was 338.5 MB in the beginning and 314.7 MB in the end (delta: 23.8 MB). Peak memory consumption was 23.8 MB. Max. memory is 5.3 GB. [2018-04-12 13:10:06,059 INFO L168 Benchmark]: Boogie Preprocessor took 37.96 ms. Allocated memory is still 402.1 MB. Free memory was 314.7 MB in the beginning and 312.1 MB in the end (delta: 2.6 MB). Peak memory consumption was 2.6 MB. Max. memory is 5.3 GB. [2018-04-12 13:10:06,059 INFO L168 Benchmark]: RCFGBuilder took 407.56 ms. Allocated memory was 402.1 MB in the beginning and 608.2 MB in the end (delta: 206.0 MB). Free memory was 312.1 MB in the beginning and 542.4 MB in the end (delta: -230.3 MB). Peak memory consumption was 24.7 MB. Max. memory is 5.3 GB. [2018-04-12 13:10:06,060 INFO L168 Benchmark]: TraceAbstraction took 829657.82 ms. Allocated memory was 608.2 MB in the beginning and 503.8 MB in the end (delta: -104.3 MB). Free memory was 542.4 MB in the beginning and 417.2 MB in the end (delta: 125.2 MB). Peak memory consumption was 206.9 MB. Max. memory is 5.3 GB. [2018-04-12 13:10:06,060 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11 ms. Allocated memory is still 402.1 MB. Free memory is still 363.6 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 241.56 ms. Allocated memory is still 402.1 MB. Free memory was 338.5 MB in the beginning and 314.7 MB in the end (delta: 23.8 MB). Peak memory consumption was 23.8 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 37.96 ms. Allocated memory is still 402.1 MB. Free memory was 314.7 MB in the beginning and 312.1 MB in the end (delta: 2.6 MB). Peak memory consumption was 2.6 MB. Max. memory is 5.3 GB. * RCFGBuilder took 407.56 ms. Allocated memory was 402.1 MB in the beginning and 608.2 MB in the end (delta: 206.0 MB). Free memory was 312.1 MB in the beginning and 542.4 MB in the end (delta: -230.3 MB). Peak memory consumption was 24.7 MB. Max. memory is 5.3 GB. * TraceAbstraction took 829657.82 ms. Allocated memory was 608.2 MB in the beginning and 503.8 MB in the end (delta: -104.3 MB). Free memory was 542.4 MB in the beginning and 417.2 MB in the end (delta: 125.2 MB). Peak memory consumption was 206.9 MB. Max. memory is 5.3 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - TimeoutResultAtElement [Line: 638]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 638). Cancelled while BasicCegarLoop was analyzing trace of length 62 with TraceHistMax 3, while TraceCheckSpWp was constructing forward predicates, while PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations, while SimplifyDDAWithTimeout was simplifying term of DAG size 6662. - TimeoutResultAtElement [Line: 651]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 651). Cancelled while BasicCegarLoop was analyzing trace of length 62 with TraceHistMax 3, while TraceCheckSpWp was constructing forward predicates, while PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations, while SimplifyDDAWithTimeout was simplifying term of DAG size 6662. - TimeoutResultAtElement [Line: 661]: Timeout (TraceAbstraction) Unable to prove that free always succeeds (line 661). Cancelled while BasicCegarLoop was analyzing trace of length 62 with TraceHistMax 3, while TraceCheckSpWp was constructing forward predicates, while PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations, while SimplifyDDAWithTimeout was simplifying term of DAG size 6662. - TimeoutResultAtElement [Line: 661]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 661). Cancelled while BasicCegarLoop was analyzing trace of length 62 with TraceHistMax 3, while TraceCheckSpWp was constructing forward predicates, while PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations, while SimplifyDDAWithTimeout was simplifying term of DAG size 6662. - TimeoutResultAtElement [Line: 636]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 636). Cancelled while BasicCegarLoop was analyzing trace of length 62 with TraceHistMax 3, while TraceCheckSpWp was constructing forward predicates, while PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations, while SimplifyDDAWithTimeout was simplifying term of DAG size 6662. - TimeoutResultAtElement [Line: 637]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 637). Cancelled while BasicCegarLoop was analyzing trace of length 62 with TraceHistMax 3, while TraceCheckSpWp was constructing forward predicates, while PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations, while SimplifyDDAWithTimeout was simplifying term of DAG size 6662. - TimeoutResultAtElement [Line: 658]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 658). Cancelled while BasicCegarLoop was analyzing trace of length 62 with TraceHistMax 3, while TraceCheckSpWp was constructing forward predicates, while PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations, while SimplifyDDAWithTimeout was simplifying term of DAG size 6662. - TimeoutResultAtElement [Line: 659]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 659). Cancelled while BasicCegarLoop was analyzing trace of length 62 with TraceHistMax 3, while TraceCheckSpWp was constructing forward predicates, while PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations, while SimplifyDDAWithTimeout was simplifying term of DAG size 6662. - TimeoutResultAtElement [Line: 637]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 637). Cancelled while BasicCegarLoop was analyzing trace of length 62 with TraceHistMax 3, while TraceCheckSpWp was constructing forward predicates, while PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations, while SimplifyDDAWithTimeout was simplifying term of DAG size 6662. - TimeoutResultAtElement [Line: 651]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 651). Cancelled while BasicCegarLoop was analyzing trace of length 62 with TraceHistMax 3, while TraceCheckSpWp was constructing forward predicates, while PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations, while SimplifyDDAWithTimeout was simplifying term of DAG size 6662. - TimeoutResultAtElement [Line: 643]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 643). Cancelled while BasicCegarLoop was analyzing trace of length 62 with TraceHistMax 3, while TraceCheckSpWp was constructing forward predicates, while PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations, while SimplifyDDAWithTimeout was simplifying term of DAG size 6662. - TimeoutResultAtElement [Line: 631]: Timeout (TraceAbstraction) Unable to prove that all allocated memory was freed (line 631). Cancelled while BasicCegarLoop was analyzing trace of length 62 with TraceHistMax 3, while TraceCheckSpWp was constructing forward predicates, while PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations, while SimplifyDDAWithTimeout was simplifying term of DAG size 6662. - TimeoutResultAtElement [Line: 661]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 661). Cancelled while BasicCegarLoop was analyzing trace of length 62 with TraceHistMax 3, while TraceCheckSpWp was constructing forward predicates, while PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations, while SimplifyDDAWithTimeout was simplifying term of DAG size 6662. - TimeoutResultAtElement [Line: 636]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 636). Cancelled while BasicCegarLoop was analyzing trace of length 62 with TraceHistMax 3, while TraceCheckSpWp was constructing forward predicates, while PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations, while SimplifyDDAWithTimeout was simplifying term of DAG size 6662. - TimeoutResultAtElement [Line: 659]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 659). Cancelled while BasicCegarLoop was analyzing trace of length 62 with TraceHistMax 3, while TraceCheckSpWp was constructing forward predicates, while PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations, while SimplifyDDAWithTimeout was simplifying term of DAG size 6662. - TimeoutResultAtElement [Line: 663]: Timeout (TraceAbstraction) Unable to prove that free always succeeds (line 663). Cancelled while BasicCegarLoop was analyzing trace of length 62 with TraceHistMax 3, while TraceCheckSpWp was constructing forward predicates, while PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations, while SimplifyDDAWithTimeout was simplifying term of DAG size 6662. - TimeoutResultAtElement [Line: 644]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 644). Cancelled while BasicCegarLoop was analyzing trace of length 62 with TraceHistMax 3, while TraceCheckSpWp was constructing forward predicates, while PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations, while SimplifyDDAWithTimeout was simplifying term of DAG size 6662. - TimeoutResultAtElement [Line: 663]: Timeout (TraceAbstraction) Unable to prove that free always succeeds (line 663). Cancelled while BasicCegarLoop was analyzing trace of length 62 with TraceHistMax 3, while TraceCheckSpWp was constructing forward predicates, while PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations, while SimplifyDDAWithTimeout was simplifying term of DAG size 6662. - TimeoutResultAtElement [Line: 643]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 643). Cancelled while BasicCegarLoop was analyzing trace of length 62 with TraceHistMax 3, while TraceCheckSpWp was constructing forward predicates, while PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations, while SimplifyDDAWithTimeout was simplifying term of DAG size 6662. - TimeoutResultAtElement [Line: 647]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 647). Cancelled while BasicCegarLoop was analyzing trace of length 62 with TraceHistMax 3, while TraceCheckSpWp was constructing forward predicates, while PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations, while SimplifyDDAWithTimeout was simplifying term of DAG size 6662. - TimeoutResultAtElement [Line: 661]: Timeout (TraceAbstraction) Unable to prove that free always succeeds (line 661). Cancelled while BasicCegarLoop was analyzing trace of length 62 with TraceHistMax 3, while TraceCheckSpWp was constructing forward predicates, while PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations, while SimplifyDDAWithTimeout was simplifying term of DAG size 6662. - TimeoutResultAtElement [Line: 644]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 644). Cancelled while BasicCegarLoop was analyzing trace of length 62 with TraceHistMax 3, while TraceCheckSpWp was constructing forward predicates, while PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations, while SimplifyDDAWithTimeout was simplifying term of DAG size 6662. - TimeoutResultAtElement [Line: 647]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 647). Cancelled while BasicCegarLoop was analyzing trace of length 62 with TraceHistMax 3, while TraceCheckSpWp was constructing forward predicates, while PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations, while SimplifyDDAWithTimeout was simplifying term of DAG size 6662. - TimeoutResultAtElement [Line: 638]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 638). Cancelled while BasicCegarLoop was analyzing trace of length 62 with TraceHistMax 3, while TraceCheckSpWp was constructing forward predicates, while PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations, while SimplifyDDAWithTimeout was simplifying term of DAG size 6662. - TimeoutResultAtElement [Line: 658]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 658). Cancelled while BasicCegarLoop was analyzing trace of length 62 with TraceHistMax 3, while TraceCheckSpWp was constructing forward predicates, while PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations, while SimplifyDDAWithTimeout was simplifying term of DAG size 6662. - StatisticsResult: Ultimate Automizer benchmark data CFG has 3 procedures, 69 locations, 25 error locations. TIMEOUT Result, 829.6s OverallTime, 36 OverallIterations, 3 TraceHistogramMax, 54.1s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 1622 SDtfs, 8250 SDslu, 13365 SDs, 0 SdLazy, 22738 SolverSat, 3114 SolverUnsat, 21 SolverUnknown, 0 SolverNotchecked, 17.7s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 2064 GetRequests, 676 SyntacticMatches, 76 SemanticMatches, 1312 ConstructedPredicates, 1 IntricatePredicates, 0 DeprecatedPredicates, 21173 ImplicationChecksByTransitivity, 48.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=553occurred in iteration=35, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 0.1s AutomataMinimizationTime, 35 MinimizatonAttempts, 1452 StatesRemovedByMinimization, 34 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TraceCheckStatistics: 0.1s SsaConstructionTime, 0.6s SatisfiabilityAnalysisTime, 56.7s InterpolantComputationTime, 2146 NumberOfCodeBlocks, 2146 NumberOfCodeBlocksAsserted, 60 NumberOfCheckSat, 2093 ConstructedInterpolants, 318 QuantifiedInterpolants, 2682110 SizeOfPredicates, 296 NumberOfNonLiveVariables, 3477 ConjunctsInSsa, 801 ConjunctsInUnsatCore, 53 InterpolantComputations, 17 PerfectInterpolantSequences, 145/615 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: Timeout Written .csv to /home/ultimate/work/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/dll_extends_pointer_true-valid-memsafety.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Camel.epf_AutomizerC.xml/Csv-Benchmark-0-2018-04-12_13-10-06-066.csv Written .csv to /home/ultimate/work/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/dll_extends_pointer_true-valid-memsafety.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Camel.epf_AutomizerC.xml/Csv-TraceAbstractionBenchmarks-0-2018-04-12_13-10-06-066.csv Completed graceful shutdown