TSTP Solution File: SWV570-1.043 by Prover9---1109a

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Prover9---1109a
% Problem  : SWV570-1.043 : TPTP v8.1.0. Bugfixed v5.0.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : tptp2X_and_run_prover9 %d %s

% Computer : n017.cluster.edu
% Model    : x86_64 x86_64
% CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory   : 8042.1875MB
% OS       : Linux 3.10.0-693.el7.x86_64
% CPULimit : 300s
% WCLimit  : 600s
% DateTime : Wed Jul 20 21:13:54 EDT 2022

% Result   : Unsatisfiable 1.15s 1.44s
% Output   : Refutation 1.15s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.07  % Problem  : SWV570-1.043 : TPTP v8.1.0. Bugfixed v5.0.0.
% 0.06/0.08  % Command  : tptp2X_and_run_prover9 %d %s
% 0.07/0.26  % Computer : n017.cluster.edu
% 0.07/0.26  % Model    : x86_64 x86_64
% 0.07/0.26  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.07/0.26  % Memory   : 8042.1875MB
% 0.07/0.26  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.07/0.26  % CPULimit : 300
% 0.07/0.26  % WCLimit  : 600
% 0.07/0.26  % DateTime : Thu Jun 16 01:15:40 EDT 2022
% 0.07/0.27  % CPUTime  : 
% 0.55/0.93  ============================== Prover9 ===============================
% 0.55/0.93  Prover9 (32) version 2009-11A, November 2009.
% 0.55/0.93  Process 31654 was started by sandbox on n017.cluster.edu,
% 0.55/0.93  Thu Jun 16 01:15:40 2022
% 0.55/0.93  The command was "/export/starexec/sandbox/solver/bin/prover9 -t 300 -f /tmp/Prover9_31498_n017.cluster.edu".
% 0.55/0.93  ============================== end of head ===========================
% 0.55/0.93  
% 0.55/0.93  ============================== INPUT =================================
% 0.55/0.93  
% 0.55/0.93  % Reading from file /tmp/Prover9_31498_n017.cluster.edu
% 0.55/0.93  
% 0.55/0.93  set(prolog_style_variables).
% 0.55/0.93  set(auto2).
% 0.55/0.93      % set(auto2) -> set(auto).
% 0.55/0.93      % set(auto) -> set(auto_inference).
% 0.55/0.93      % set(auto) -> set(auto_setup).
% 0.55/0.93      % set(auto_setup) -> set(predicate_elim).
% 0.55/0.93      % set(auto_setup) -> assign(eq_defs, unfold).
% 0.55/0.93      % set(auto) -> set(auto_limits).
% 0.55/0.93      % set(auto_limits) -> assign(max_weight, "100.000").
% 0.55/0.93      % set(auto_limits) -> assign(sos_limit, 20000).
% 0.55/0.93      % set(auto) -> set(auto_denials).
% 0.55/0.93      % set(auto) -> set(auto_process).
% 0.55/0.93      % set(auto2) -> assign(new_constants, 1).
% 0.55/0.93      % set(auto2) -> assign(fold_denial_max, 3).
% 0.55/0.93      % set(auto2) -> assign(max_weight, "200.000").
% 0.55/0.93      % set(auto2) -> assign(max_hours, 1).
% 0.55/0.93      % assign(max_hours, 1) -> assign(max_seconds, 3600).
% 0.55/0.93      % set(auto2) -> assign(max_seconds, 0).
% 0.55/0.93      % set(auto2) -> assign(max_minutes, 5).
% 0.55/0.93      % assign(max_minutes, 5) -> assign(max_seconds, 300).
% 0.55/0.93      % set(auto2) -> set(sort_initial_sos).
% 0.55/0.93      % set(auto2) -> assign(sos_limit, -1).
% 0.55/0.93      % set(auto2) -> assign(lrs_ticks, 3000).
% 0.55/0.93      % set(auto2) -> assign(max_megs, 400).
% 0.55/0.93      % set(auto2) -> assign(stats, some).
% 0.55/0.93      % set(auto2) -> clear(echo_input).
% 0.55/0.93      % set(auto2) -> set(quiet).
% 0.55/0.93      % set(auto2) -> clear(print_initial_clauses).
% 0.55/0.93      % set(auto2) -> clear(print_given).
% 0.55/0.93  assign(lrs_ticks,-1).
% 0.55/0.93  assign(sos_limit,10000).
% 0.55/0.93  assign(order,kbo).
% 0.55/0.93  set(lex_order_vars).
% 0.55/0.93  clear(print_given).
% 0.55/0.93  
% 0.55/0.93  % formulas(sos).  % not echoed (327 formulas)
% 0.55/0.93  
% 0.55/0.93  ============================== end of input ==========================
% 0.55/0.93  
% 0.55/0.93  % From the command line: assign(max_seconds, 300).
% 0.55/0.93  
% 0.55/0.93  ============================== PROCESS NON-CLAUSAL FORMULAS ==========
% 0.55/0.93  
% 0.55/0.93  % Formulas that are not ordinary clauses:
% 0.55/0.93  
% 0.55/0.93  ============================== end of process non-clausal formulas ===
% 0.55/0.93  
% 0.55/0.93  ============================== PROCESS INITIAL CLAUSES ===============
% 0.55/0.93  
% 0.55/0.93  ============================== PREDICATE ELIMINATION =================
% 0.55/0.93  
% 0.55/0.93  ============================== end predicate elimination =============
% 0.55/0.93  
% 0.55/0.93  Auto_denials:  (non-Horn, no changes).
% 0.55/0.93  
% 0.55/0.93  Term ordering decisions:
% 0.55/0.93  Function symbol KB weights:  q0=1. q1=1. q10=1. q11=1. q12=1. q13=1. q14=1. q15=1. q16=1. q17=1. q18=1. q19=1. q2=1. q20=1. q21=1. q22=1. q23=1. q24=1. q25=1. q26=1. q27=1. q28=1. q29=1. q3=1. q30=1. q31=1. q32=1. q33=1. q34=1. q35=1. q36=1. q37=1. q38=1. q39=1. q4=1. q40=1. q41=1. q42=1. q43=1. q5=1. q6=1. q7=1. q8=1. q9=1. earray_260=1. index_105=1. index_111=1. index_117=1. index_123=1. index_129=1. index_135=1. index_141=1. index_147=1. index_15=1. index_153=1. index_159=1. index_165=1. index_171=1. index_177=1. index_183=1. index_189=1. index_195=1. index_201=1. index_207=1. index_21=1. index_213=1. index_219=1. index_225=1. index_231=1. index_237=1. index_243=1. index_249=1. index_255=1. index_27=1. index_3=1. index_33=1. index_39=1. index_45=1. index_51=1. index_57=1. index_63=1. index_69=1. index_75=1. index_81=1. index_87=1. index_9=1. index_93=1. index_99=1. earray_10=1. earray_100=1. earray_104=1. earray_106=1. earray_110=1. earray_112=1. earray_116=1. earray_118=1. earray_122=1. earray_124=1. earray_128=1. earray_130=1. earray_134=1. earray_136=1. earray_14=1. earray_140=1. earray_142=1. earray_146=1. earray_148=1. earray_152=1. earray_154=1. earray_158=1. earray_16=1. earray_160=1. earray_164=1. earray_166=1. earray_170=1. earray_172=1. earray_176=1. earray_178=1. earray_182=1. earray_184=1. earray_188=1. earray_190=1. earray_194=1. earray_196=1. earray_2=1. earray_20=1. earray_200=1. earray_202=1. earray_206=1. earray_208=1. earray_212=1. earray_214=1. earray_218=1. earray_22=1. earray_220=1. earray_224=1. earray_226=1. earray_230=1. earray_232=1. earray_236=1. earray_238=1. earray_242=1. earray_244=1. earray_248=1. earray_250=1. earray_254=1. earray_256=1. earray_26=1. earray_28=1. earray_32=1. earray_34=1. earray_38=1. earray_4=1. earray_40=1. earray_44=1. earray_46=1. earray_50=1. earray_52=1. earray_56=1. earray_58=1. earray_62=1. earray_64=1. earray_68=1. earray_70=1. earray_74=1. earray_76=1. earray_8=1. earray_80=1. earray_82=1. earray_86=1. earray_88=1. earray_92=1. earray_94=1. earray_98=1. index_0=1. index_102=1. index_108=1. index_114=1. index_12=1. index_120=1. index_126=1. index_132=1. index_138=1. index_144=1. index_150=1. index_156=1. index_162=1. index_168=1. index_174=1. index_18=1. index_180=1. index_186=1. index_192=1. index_198=1. index_204=1. index_210=1. index_216=1. index_222=1. index_228=1. index_234=1. index_24=1. index_240=1. index_246=1. index_252=1. index_258=1. index_261=1. index_263=1. index_264=1. index_30=1. index_36=1. index_42=1. index_48=1. index_54=1. index_6=1. index_60=1. index_66=1. index_72=1. index_78=1. index_84=1. index_90=1. index_96=1. q=1. queue_1=1. queue_101=1. queue_103=1. queue_107=1. queue_109=1. queue_11=1. queue_113=1. queue_115=1. queue_119=1. queue_121=1. queue_125=1. queue_127=1. queue_13=1. queue_131=1. queue_133=1. queue_137=1. queue_139=1. queue_143=1. queue_145=1. queue_149=1. queue_151=1. queue_155=1. queue_157=1. queue_161=1. queue_163=1. queue_167=1. queue_169=1. queue_17=1. queue_173=1. queue_175=1. queue_179=1. queue_181=1. queue_185=1. queue_187=1. queue_19=1. queue_191=1. queue_193=1. queue_197=1. queue_199=1. queue_203=1. queue_205=1. queue_209=1. queue_211=1. queue_215=1. queue_217=1. queue_221=1. queue_223=1. queue_227=1. queue_229=1. queue_23=1. queue_233=1. queue_235=1. queue_239=1. queue_241=1. queue_245=1. queue_247=1. queue_25=1. queue_251=1. queue_253=1. queue_257=1. queue_259=1. queue_29=1. queue_31=1. queue_35=1. queue_37=1. queue_41=1. queue_43=1. queue_47=1. queue_49=1. queue_5=1. queue_53=1. queue_55=1. queue_59=1. queue_61=1. queue_65=1. queue_67=1. queue_7=1. queue_71=1. queue_73=1. queue_77=1. queue_79=1. queue_83=1. queue_85=1. queue_89=1. queue_91=1. queue_95=1. queue_97=1. e0=1. e1=1. e10=1. e11=1. e12=1. e13=1. e14=1. e15=1. e16=1. e17=1. e18=1. e19=1. e2=1. e20=1. e21=1. e22=1. e23=1. e24=1. e25=1. e26=1. e27=1. e28=1. e29=1. e3=1. e30=1. e31=1. e32=1. e33=1. e34=1. e35=1. e36=1. e37=1. e38=1. e39=1. e4=1. e40=1. e41=1. e42=1. e5=1. e6=1. e7=1. e8=1. e9=1. elem_262=1. elem_265=1. rstore_seq=1. rstore_tail=1. select=1. rstore_head=1. rselect_tail=1. rselect_seq=1. s=1. rselect_head=1. p=1. store=1.
% 1.15/1.44  
% 1.15/1.44  ============================== end of process initial clauses ========
% 1.15/1.44  
% 1.15/1.44  ============================== CLAUSES FOR SEARCH ====================
% 1.15/1.44  
% 1.15/1.44  ============================== end of clauses for search =============
% 1.15/1.44  
% 1.15/1.44  ============================== SEARCH ================================
% 1.15/1.44  
% 1.15/1.44  % Starting search at 0.12 seconds.
% 1.15/1.44  
% 1.15/1.44  NOTE: Back_subsumption disabled, ratio of kept to back_subsumed is 2147483647 (0.00 of 0.45 sec).
% 1.15/1.44  
% 1.15/1.44  ============================== PROOF =================================
% 1.15/1.44  % SZS status Unsatisfiable
% 1.15/1.44  % SZS output start Refutation
% 1.15/1.44  
% 1.15/1.44  % Proof 1 at 0.62 (+ 0.01) seconds.
% 1.15/1.44  % Length of proof is 781.
% 1.15/1.44  % Level of proof is 73.
% 1.15/1.44  % Maximum clause weight is 8.000.
% 1.15/1.44  % Given clauses 599.
% 1.15/1.44  
% 1.15/1.44  1 select(store(A,B,C),B) = C # label(a1) # label(axiom).  [assumption].
% 1.15/1.44  3 rselect_seq(rstore_seq(A,B)) = B # label(a1_seq) # label(axiom).  [assumption].
% 1.15/1.44  4 rselect_head(rstore_head(A,B)) = B # label(a1_head) # label(axiom).  [assumption].
% 1.15/1.44  5 rselect_tail(rstore_tail(A,B)) = B # label(a1_tail) # label(axiom).  [assumption].
% 1.15/1.44  7 rselect_seq(rstore_tail(A,B)) = rselect_seq(A) # label(a2_seq_tail) # label(axiom).  [assumption].
% 1.15/1.44  8 rselect_head(rstore_tail(A,B)) = rselect_head(A) # label(a2_head_tail) # label(axiom).  [assumption].
% 1.15/1.44  9 rselect_head(rstore_seq(A,B)) = rselect_head(A) # label(a2_head_seq) # label(axiom).  [assumption].
% 1.15/1.44  11 rselect_tail(rstore_head(A,B)) = rselect_tail(A) # label(a2_tail_head) # label(axiom).  [assumption].
% 1.15/1.44  12 p(s(A)) = A # label(ps) # label(axiom).  [assumption].
% 1.15/1.44  16 s(s(s(A))) = A # label(circular) # label(axiom).  [assumption].
% 1.15/1.44  113 earray_226 = store(earray_224,index_225,e42) # label(hyp48) # label(hypothesis).  [assumption].
% 1.15/1.44  114 store(earray_224,index_225,e42) = earray_226.  [copy(113),flip(a)].
% 1.15/1.44  137 earray_260 = rselect_seq(q43) # label(hyp60) # label(hypothesis).  [assumption].
% 1.15/1.44  138 rselect_seq(q43) = earray_260.  [copy(137),flip(a)].
% 1.15/1.44  191 elem_262 = select(earray_260,index_261) # label(hyp87) # label(hypothesis).  [assumption].
% 1.15/1.44  192 select(earray_260,index_261) = elem_262.  [copy(191),flip(a)].
% 1.15/1.44  193 elem_265 = select(earray_260,index_264) # label(hyp88) # label(hypothesis).  [assumption].
% 1.15/1.44  194 select(earray_260,index_264) = elem_265.  [copy(193),flip(a)].
% 1.15/1.44  195 index_0 = rselect_tail(q) # label(hyp89) # label(hypothesis).  [assumption].
% 1.15/1.44  196 rselect_tail(q) = index_0.  [copy(195),flip(a)].
% 1.15/1.44  197 index_102 = s(index_99) # label(hyp90) # label(hypothesis).  [assumption].
% 1.15/1.44  198 s(index_99) = index_102.  [copy(197),flip(a)].
% 1.15/1.44  199 index_105 = rselect_tail(q24) # label(hyp91) # label(hypothesis).  [assumption].
% 1.15/1.44  200 rselect_tail(q24) = index_105.  [copy(199),flip(a)].
% 1.15/1.44  201 index_108 = s(index_105) # label(hyp92) # label(hypothesis).  [assumption].
% 1.15/1.44  202 s(index_105) = index_108.  [copy(201),flip(a)].
% 1.15/1.44  203 index_111 = rselect_tail(q25) # label(hyp93) # label(hypothesis).  [assumption].
% 1.15/1.44  204 rselect_tail(q25) = index_111.  [copy(203),flip(a)].
% 1.15/1.44  205 index_114 = s(index_111) # label(hyp94) # label(hypothesis).  [assumption].
% 1.15/1.44  206 s(index_111) = index_114.  [copy(205),flip(a)].
% 1.15/1.44  207 index_117 = rselect_tail(q26) # label(hyp95) # label(hypothesis).  [assumption].
% 1.15/1.44  208 rselect_tail(q26) = index_117.  [copy(207),flip(a)].
% 1.15/1.44  209 index_12 = s(index_9) # label(hyp96) # label(hypothesis).  [assumption].
% 1.15/1.44  210 s(index_9) = index_12.  [copy(209),flip(a)].
% 1.15/1.44  211 index_120 = s(index_117) # label(hyp97) # label(hypothesis).  [assumption].
% 1.15/1.44  212 s(index_117) = index_120.  [copy(211),flip(a)].
% 1.15/1.44  213 index_123 = rselect_tail(q27) # label(hyp98) # label(hypothesis).  [assumption].
% 1.15/1.44  214 rselect_tail(q27) = index_123.  [copy(213),flip(a)].
% 1.15/1.44  215 index_126 = s(index_123) # label(hyp99) # label(hypothesis).  [assumption].
% 1.15/1.44  216 s(index_123) = index_126.  [copy(215),flip(a)].
% 1.15/1.44  217 index_129 = rselect_tail(q28) # label(hyp100) # label(hypothesis).  [assumption].
% 1.15/1.44  218 rselect_tail(q28) = index_129.  [copy(217),flip(a)].
% 1.15/1.44  219 index_132 = s(index_129) # label(hyp101) # label(hypothesis).  [assumption].
% 1.15/1.44  220 s(index_129) = index_132.  [copy(219),flip(a)].
% 1.15/1.44  221 index_135 = rselect_tail(q2) # label(hyp102) # label(hypothesis).  [assumption].
% 1.15/1.44  222 rselect_tail(q2) = index_135.  [copy(221),flip(a)].
% 1.15/1.44  223 index_138 = s(index_135) # label(hyp103) # label(hypothesis).  [assumption].
% 1.15/1.44  224 s(index_135) = index_138.  [copy(223),flip(a)].
% 1.15/1.44  225 index_141 = rselect_tail(q29) # label(hyp104) # label(hypothesis).  [assumption].
% 1.15/1.44  226 rselect_tail(q29) = index_141.  [copy(225),flip(a)].
% 1.15/1.44  227 index_144 = s(index_141) # label(hyp105) # label(hypothesis).  [assumption].
% 1.15/1.44  228 s(index_141) = index_144.  [copy(227),flip(a)].
% 1.15/1.44  229 index_147 = rselect_tail(q30) # label(hyp106) # label(hypothesis).  [assumption].
% 1.15/1.44  230 rselect_tail(q30) = index_147.  [copy(229),flip(a)].
% 1.15/1.44  231 index_15 = rselect_tail(q10) # label(hyp107) # label(hypothesis).  [assumption].
% 1.15/1.44  232 rselect_tail(q10) = index_15.  [copy(231),flip(a)].
% 1.15/1.44  233 index_150 = s(index_147) # label(hyp108) # label(hypothesis).  [assumption].
% 1.15/1.44  234 s(index_147) = index_150.  [copy(233),flip(a)].
% 1.15/1.44  235 index_153 = rselect_tail(q31) # label(hyp109) # label(hypothesis).  [assumption].
% 1.15/1.44  236 rselect_tail(q31) = index_153.  [copy(235),flip(a)].
% 1.15/1.44  237 index_156 = s(index_153) # label(hyp110) # label(hypothesis).  [assumption].
% 1.15/1.44  238 s(index_153) = index_156.  [copy(237),flip(a)].
% 1.15/1.44  239 index_159 = rselect_tail(q32) # label(hyp111) # label(hypothesis).  [assumption].
% 1.15/1.44  240 rselect_tail(q32) = index_159.  [copy(239),flip(a)].
% 1.15/1.44  241 index_162 = s(index_159) # label(hyp112) # label(hypothesis).  [assumption].
% 1.15/1.44  242 s(index_159) = index_162.  [copy(241),flip(a)].
% 1.15/1.44  243 index_165 = rselect_tail(q33) # label(hyp113) # label(hypothesis).  [assumption].
% 1.15/1.44  244 rselect_tail(q33) = index_165.  [copy(243),flip(a)].
% 1.15/1.44  245 index_168 = s(index_165) # label(hyp114) # label(hypothesis).  [assumption].
% 1.15/1.45  246 s(index_165) = index_168.  [copy(245),flip(a)].
% 1.15/1.45  247 index_171 = rselect_tail(q34) # label(hyp115) # label(hypothesis).  [assumption].
% 1.15/1.45  248 rselect_tail(q34) = index_171.  [copy(247),flip(a)].
% 1.15/1.45  249 index_174 = s(index_171) # label(hyp116) # label(hypothesis).  [assumption].
% 1.15/1.45  250 s(index_171) = index_174.  [copy(249),flip(a)].
% 1.15/1.45  251 index_177 = rselect_tail(q35) # label(hyp117) # label(hypothesis).  [assumption].
% 1.15/1.45  252 rselect_tail(q35) = index_177.  [copy(251),flip(a)].
% 1.15/1.45  253 index_18 = s(index_15) # label(hyp118) # label(hypothesis).  [assumption].
% 1.15/1.45  254 s(index_15) = index_18.  [copy(253),flip(a)].
% 1.15/1.45  255 index_180 = s(index_177) # label(hyp119) # label(hypothesis).  [assumption].
% 1.15/1.45  256 s(index_177) = index_180.  [copy(255),flip(a)].
% 1.15/1.45  257 index_183 = rselect_tail(q36) # label(hyp120) # label(hypothesis).  [assumption].
% 1.15/1.45  258 rselect_tail(q36) = index_183.  [copy(257),flip(a)].
% 1.15/1.45  259 index_186 = s(index_183) # label(hyp121) # label(hypothesis).  [assumption].
% 1.15/1.45  260 s(index_183) = index_186.  [copy(259),flip(a)].
% 1.15/1.45  261 index_189 = rselect_tail(q37) # label(hyp122) # label(hypothesis).  [assumption].
% 1.15/1.45  262 rselect_tail(q37) = index_189.  [copy(261),flip(a)].
% 1.15/1.45  263 index_192 = s(index_189) # label(hyp123) # label(hypothesis).  [assumption].
% 1.15/1.45  264 s(index_189) = index_192.  [copy(263),flip(a)].
% 1.15/1.45  265 index_195 = rselect_tail(q38) # label(hyp124) # label(hypothesis).  [assumption].
% 1.15/1.45  266 rselect_tail(q38) = index_195.  [copy(265),flip(a)].
% 1.15/1.45  267 index_198 = s(index_195) # label(hyp125) # label(hypothesis).  [assumption].
% 1.15/1.45  268 s(index_195) = index_198.  [copy(267),flip(a)].
% 1.15/1.45  269 index_201 = rselect_tail(q3) # label(hyp126) # label(hypothesis).  [assumption].
% 1.15/1.45  270 rselect_tail(q3) = index_201.  [copy(269),flip(a)].
% 1.15/1.45  271 index_204 = s(index_201) # label(hyp127) # label(hypothesis).  [assumption].
% 1.15/1.45  272 s(index_201) = index_204.  [copy(271),flip(a)].
% 1.15/1.45  273 index_207 = rselect_tail(q39) # label(hyp128) # label(hypothesis).  [assumption].
% 1.15/1.45  274 rselect_tail(q39) = index_207.  [copy(273),flip(a)].
% 1.15/1.45  275 index_21 = rselect_tail(q11) # label(hyp129) # label(hypothesis).  [assumption].
% 1.15/1.45  276 rselect_tail(q11) = index_21.  [copy(275),flip(a)].
% 1.15/1.45  277 index_210 = s(index_207) # label(hyp130) # label(hypothesis).  [assumption].
% 1.15/1.45  278 s(index_207) = index_210.  [copy(277),flip(a)].
% 1.15/1.45  279 index_213 = rselect_tail(q40) # label(hyp131) # label(hypothesis).  [assumption].
% 1.15/1.45  280 rselect_tail(q40) = index_213.  [copy(279),flip(a)].
% 1.15/1.45  281 index_216 = s(index_213) # label(hyp132) # label(hypothesis).  [assumption].
% 1.15/1.45  282 s(index_213) = index_216.  [copy(281),flip(a)].
% 1.15/1.45  283 index_219 = rselect_tail(q41) # label(hyp133) # label(hypothesis).  [assumption].
% 1.15/1.45  284 rselect_tail(q41) = index_219.  [copy(283),flip(a)].
% 1.15/1.45  285 index_222 = s(index_219) # label(hyp134) # label(hypothesis).  [assumption].
% 1.15/1.45  286 s(index_219) = index_222.  [copy(285),flip(a)].
% 1.15/1.45  287 index_225 = rselect_tail(q42) # label(hyp135) # label(hypothesis).  [assumption].
% 1.15/1.45  288 rselect_tail(q42) = index_225.  [copy(287),flip(a)].
% 1.15/1.45  289 index_228 = s(index_225) # label(hyp136) # label(hypothesis).  [assumption].
% 1.15/1.45  290 s(index_225) = index_228.  [copy(289),flip(a)].
% 1.15/1.45  291 index_231 = rselect_tail(q4) # label(hyp137) # label(hypothesis).  [assumption].
% 1.15/1.45  292 rselect_tail(q4) = index_231.  [copy(291),flip(a)].
% 1.15/1.45  293 index_234 = s(index_231) # label(hyp138) # label(hypothesis).  [assumption].
% 1.15/1.45  294 s(index_231) = index_234.  [copy(293),flip(a)].
% 1.15/1.45  295 index_237 = rselect_tail(q5) # label(hyp139) # label(hypothesis).  [assumption].
% 1.15/1.45  296 rselect_tail(q5) = index_237.  [copy(295),flip(a)].
% 1.15/1.45  297 index_24 = s(index_21) # label(hyp140) # label(hypothesis).  [assumption].
% 1.15/1.45  298 s(index_21) = index_24.  [copy(297),flip(a)].
% 1.15/1.45  299 index_240 = s(index_237) # label(hyp141) # label(hypothesis).  [assumption].
% 1.15/1.45  300 s(index_237) = index_240.  [copy(299),flip(a)].
% 1.15/1.45  301 index_243 = rselect_tail(q6) # label(hyp142) # label(hypothesis).  [assumption].
% 1.15/1.45  302 rselect_tail(q6) = index_243.  [copy(301),flip(a)].
% 1.15/1.45  303 index_246 = s(index_243) # label(hyp143) # label(hypothesis).  [assumption].
% 1.15/1.45  304 s(index_243) = index_246.  [copy(303),flip(a)].
% 1.15/1.45  305 index_249 = rselect_tail(q7) # label(hyp144) # label(hypothesis).  [assumption].
% 1.15/1.45  306 rselect_tail(q7) = index_249.  [copy(305),flip(a)].
% 1.15/1.45  307 index_252 = s(index_249) # label(hyp145) # label(hypothesis).  [assumption].
% 1.15/1.45  308 s(index_249) = index_252.  [copy(307),flip(a)].
% 1.15/1.45  309 index_255 = rselect_tail(q8) # label(hyp146) # label(hypothesis).  [assumption].
% 1.15/1.45  310 rselect_tail(q8) = index_255.  [copy(309),flip(a)].
% 1.15/1.45  311 index_258 = s(index_255) # label(hyp147) # label(hypothesis).  [assumption].
% 1.15/1.45  312 s(index_255) = index_258.  [copy(311),flip(a)].
% 1.15/1.45  313 index_261 = rselect_head(q43) # label(hyp148) # label(hypothesis).  [assumption].
% 1.15/1.45  314 rselect_head(q43) = index_261.  [copy(313),flip(a)].
% 1.15/1.45  315 index_263 = rselect_tail(q43) # label(hyp149) # label(hypothesis).  [assumption].
% 1.15/1.45  316 rselect_tail(q43) = index_263.  [copy(315),flip(a)].
% 1.15/1.45  317 s(index_264) = index_263 # label(hyp150) # label(hypothesis).  [assumption].
% 1.15/1.45  318 index_27 = rselect_tail(q12) # label(hyp151) # label(hypothesis).  [assumption].
% 1.15/1.45  319 rselect_tail(q12) = index_27.  [copy(318),flip(a)].
% 1.15/1.45  320 index_3 = rselect_tail(q0) # label(hyp152) # label(hypothesis).  [assumption].
% 1.15/1.45  321 rselect_tail(q0) = index_3.  [copy(320),flip(a)].
% 1.15/1.45  322 index_30 = s(index_27) # label(hyp153) # label(hypothesis).  [assumption].
% 1.15/1.45  323 s(index_27) = index_30.  [copy(322),flip(a)].
% 1.15/1.45  324 index_33 = rselect_tail(q13) # label(hyp154) # label(hypothesis).  [assumption].
% 1.15/1.45  325 rselect_tail(q13) = index_33.  [copy(324),flip(a)].
% 1.15/1.45  326 index_36 = s(index_33) # label(hyp155) # label(hypothesis).  [assumption].
% 1.15/1.45  327 s(index_33) = index_36.  [copy(326),flip(a)].
% 1.15/1.45  328 index_39 = rselect_tail(q14) # label(hyp156) # label(hypothesis).  [assumption].
% 1.15/1.45  329 rselect_tail(q14) = index_39.  [copy(328),flip(a)].
% 1.15/1.45  330 index_42 = s(index_39) # label(hyp157) # label(hypothesis).  [assumption].
% 1.15/1.45  331 s(index_39) = index_42.  [copy(330),flip(a)].
% 1.15/1.45  332 index_45 = rselect_tail(q15) # label(hyp158) # label(hypothesis).  [assumption].
% 1.15/1.45  333 rselect_tail(q15) = index_45.  [copy(332),flip(a)].
% 1.15/1.45  334 index_48 = s(index_45) # label(hyp159) # label(hypothesis).  [assumption].
% 1.15/1.45  335 s(index_45) = index_48.  [copy(334),flip(a)].
% 1.15/1.45  336 index_51 = rselect_tail(q16) # label(hyp160) # label(hypothesis).  [assumption].
% 1.15/1.45  337 rselect_tail(q16) = index_51.  [copy(336),flip(a)].
% 1.15/1.45  338 index_54 = s(index_51) # label(hyp161) # label(hypothesis).  [assumption].
% 1.15/1.45  339 s(index_51) = index_54.  [copy(338),flip(a)].
% 1.15/1.45  340 index_57 = rselect_tail(q17) # label(hyp162) # label(hypothesis).  [assumption].
% 1.15/1.45  341 rselect_tail(q17) = index_57.  [copy(340),flip(a)].
% 1.15/1.45  342 index_6 = s(index_3) # label(hyp163) # label(hypothesis).  [assumption].
% 1.15/1.45  343 s(index_3) = index_6.  [copy(342),flip(a)].
% 1.15/1.45  344 index_60 = s(index_57) # label(hyp164) # label(hypothesis).  [assumption].
% 1.15/1.45  345 s(index_57) = index_60.  [copy(344),flip(a)].
% 1.15/1.45  346 index_63 = rselect_tail(q18) # label(hyp165) # label(hypothesis).  [assumption].
% 1.15/1.45  347 rselect_tail(q18) = index_63.  [copy(346),flip(a)].
% 1.15/1.45  348 index_66 = s(index_63) # label(hyp166) # label(hypothesis).  [assumption].
% 1.15/1.45  349 s(index_63) = index_66.  [copy(348),flip(a)].
% 1.15/1.45  350 index_69 = rselect_tail(q1) # label(hyp167) # label(hypothesis).  [assumption].
% 1.15/1.45  351 rselect_tail(q1) = index_69.  [copy(350),flip(a)].
% 1.15/1.45  352 index_72 = s(index_69) # label(hyp168) # label(hypothesis).  [assumption].
% 1.15/1.45  353 s(index_69) = index_72.  [copy(352),flip(a)].
% 1.15/1.45  354 index_75 = rselect_tail(q19) # label(hyp169) # label(hypothesis).  [assumption].
% 1.15/1.45  355 rselect_tail(q19) = index_75.  [copy(354),flip(a)].
% 1.15/1.45  356 index_78 = s(index_75) # label(hyp170) # label(hypothesis).  [assumption].
% 1.15/1.45  357 s(index_75) = index_78.  [copy(356),flip(a)].
% 1.15/1.45  358 index_81 = rselect_tail(q20) # label(hyp171) # label(hypothesis).  [assumption].
% 1.15/1.45  359 rselect_tail(q20) = index_81.  [copy(358),flip(a)].
% 1.15/1.45  360 index_84 = s(index_81) # label(hyp172) # label(hypothesis).  [assumption].
% 1.15/1.45  361 s(index_81) = index_84.  [copy(360),flip(a)].
% 1.15/1.45  362 index_87 = rselect_tail(q21) # label(hyp173) # label(hypothesis).  [assumption].
% 1.15/1.45  363 rselect_tail(q21) = index_87.  [copy(362),flip(a)].
% 1.15/1.45  364 index_9 = rselect_tail(q9) # label(hyp174) # label(hypothesis).  [assumption].
% 1.15/1.45  365 rselect_tail(q9) = index_9.  [copy(364),flip(a)].
% 1.15/1.45  366 index_90 = s(index_87) # label(hyp175) # label(hypothesis).  [assumption].
% 1.15/1.45  367 s(index_87) = index_90.  [copy(366),flip(a)].
% 1.15/1.45  368 index_93 = rselect_tail(q22) # label(hyp176) # label(hypothesis).  [assumption].
% 1.15/1.45  369 rselect_tail(q22) = index_93.  [copy(368),flip(a)].
% 1.15/1.45  370 index_96 = s(index_93) # label(hyp177) # label(hypothesis).  [assumption].
% 1.15/1.45  371 s(index_93) = index_96.  [copy(370),flip(a)].
% 1.15/1.45  372 index_99 = rselect_tail(q23) # label(hyp178) # label(hypothesis).  [assumption].
% 1.15/1.45  373 rselect_tail(q23) = index_99.  [copy(372),flip(a)].
% 1.15/1.45  374 queue_1 = rstore_head(q,index_0) # label(hyp179) # label(hypothesis).  [assumption].
% 1.15/1.45  375 rstore_head(q,index_0) = queue_1.  [copy(374),flip(a)].
% 1.15/1.45  376 queue_101 = rstore_seq(q23,earray_100) # label(hyp180) # label(hypothesis).  [assumption].
% 1.15/1.45  377 rstore_seq(q23,earray_100) = queue_101.  [copy(376),flip(a)].
% 1.15/1.45  378 queue_103 = rstore_tail(queue_101,index_102) # label(hyp181) # label(hypothesis).  [assumption].
% 1.15/1.45  379 rstore_tail(queue_101,index_102) = queue_103.  [copy(378),flip(a)].
% 1.15/1.45  380 queue_107 = rstore_seq(q24,earray_106) # label(hyp182) # label(hypothesis).  [assumption].
% 1.15/1.45  381 rstore_seq(q24,earray_106) = queue_107.  [copy(380),flip(a)].
% 1.15/1.45  382 queue_109 = rstore_tail(queue_107,index_108) # label(hyp183) # label(hypothesis).  [assumption].
% 1.15/1.45  383 rstore_tail(queue_107,index_108) = queue_109.  [copy(382),flip(a)].
% 1.15/1.45  384 queue_11 = rstore_seq(q9,earray_10) # label(hyp184) # label(hypothesis).  [assumption].
% 1.15/1.45  385 rstore_seq(q9,earray_10) = queue_11.  [copy(384),flip(a)].
% 1.15/1.45  386 queue_113 = rstore_seq(q25,earray_112) # label(hyp185) # label(hypothesis).  [assumption].
% 1.15/1.45  387 rstore_seq(q25,earray_112) = queue_113.  [copy(386),flip(a)].
% 1.15/1.45  388 queue_115 = rstore_tail(queue_113,index_114) # label(hyp186) # label(hypothesis).  [assumption].
% 1.15/1.45  389 rstore_tail(queue_113,index_114) = queue_115.  [copy(388),flip(a)].
% 1.15/1.45  390 queue_119 = rstore_seq(q26,earray_118) # label(hyp187) # label(hypothesis).  [assumption].
% 1.15/1.45  391 rstore_seq(q26,earray_118) = queue_119.  [copy(390),flip(a)].
% 1.15/1.45  392 queue_121 = rstore_tail(queue_119,index_120) # label(hyp188) # label(hypothesis).  [assumption].
% 1.15/1.45  393 rstore_tail(queue_119,index_120) = queue_121.  [copy(392),flip(a)].
% 1.15/1.45  394 queue_125 = rstore_seq(q27,earray_124) # label(hyp189) # label(hypothesis).  [assumption].
% 1.15/1.45  395 rstore_seq(q27,earray_124) = queue_125.  [copy(394),flip(a)].
% 1.15/1.45  396 queue_127 = rstore_tail(queue_125,index_126) # label(hyp190) # label(hypothesis).  [assumption].
% 1.15/1.45  397 rstore_tail(queue_125,index_126) = queue_127.  [copy(396),flip(a)].
% 1.15/1.45  398 queue_13 = rstore_tail(queue_11,index_12) # label(hyp191) # label(hypothesis).  [assumption].
% 1.15/1.45  399 rstore_tail(queue_11,index_12) = queue_13.  [copy(398),flip(a)].
% 1.15/1.45  400 queue_131 = rstore_seq(q28,earray_130) # label(hyp192) # label(hypothesis).  [assumption].
% 1.15/1.45  401 rstore_seq(q28,earray_130) = queue_131.  [copy(400),flip(a)].
% 1.15/1.45  402 queue_133 = rstore_tail(queue_131,index_132) # label(hyp193) # label(hypothesis).  [assumption].
% 1.15/1.45  403 rstore_tail(queue_131,index_132) = queue_133.  [copy(402),flip(a)].
% 1.15/1.45  404 queue_137 = rstore_seq(q2,earray_136) # label(hyp194) # label(hypothesis).  [assumption].
% 1.15/1.45  405 rstore_seq(q2,earray_136) = queue_137.  [copy(404),flip(a)].
% 1.15/1.45  406 queue_139 = rstore_tail(queue_137,index_138) # label(hyp195) # label(hypothesis).  [assumption].
% 1.15/1.45  407 rstore_tail(queue_137,index_138) = queue_139.  [copy(406),flip(a)].
% 1.15/1.45  408 queue_143 = rstore_seq(q29,earray_142) # label(hyp196) # label(hypothesis).  [assumption].
% 1.15/1.45  409 rstore_seq(q29,earray_142) = queue_143.  [copy(408),flip(a)].
% 1.15/1.45  410 queue_145 = rstore_tail(queue_143,index_144) # label(hyp197) # label(hypothesis).  [assumption].
% 1.15/1.45  411 rstore_tail(queue_143,index_144) = queue_145.  [copy(410),flip(a)].
% 1.15/1.45  412 queue_149 = rstore_seq(q30,earray_148) # label(hyp198) # label(hypothesis).  [assumption].
% 1.15/1.45  413 rstore_seq(q30,earray_148) = queue_149.  [copy(412),flip(a)].
% 1.15/1.45  414 queue_151 = rstore_tail(queue_149,index_150) # label(hyp199) # label(hypothesis).  [assumption].
% 1.15/1.45  415 rstore_tail(queue_149,index_150) = queue_151.  [copy(414),flip(a)].
% 1.15/1.45  416 queue_155 = rstore_seq(q31,earray_154) # label(hyp200) # label(hypothesis).  [assumption].
% 1.15/1.45  417 rstore_seq(q31,earray_154) = queue_155.  [copy(416),flip(a)].
% 1.15/1.45  418 queue_157 = rstore_tail(queue_155,index_156) # label(hyp201) # label(hypothesis).  [assumption].
% 1.15/1.45  419 rstore_tail(queue_155,index_156) = queue_157.  [copy(418),flip(a)].
% 1.15/1.45  420 queue_161 = rstore_seq(q32,earray_160) # label(hyp202) # label(hypothesis).  [assumption].
% 1.15/1.45  421 rstore_seq(q32,earray_160) = queue_161.  [copy(420),flip(a)].
% 1.15/1.45  422 queue_163 = rstore_tail(queue_161,index_162) # label(hyp203) # label(hypothesis).  [assumption].
% 1.15/1.45  423 rstore_tail(queue_161,index_162) = queue_163.  [copy(422),flip(a)].
% 1.15/1.45  424 queue_167 = rstore_seq(q33,earray_166) # label(hyp204) # label(hypothesis).  [assumption].
% 1.15/1.45  425 rstore_seq(q33,earray_166) = queue_167.  [copy(424),flip(a)].
% 1.15/1.45  426 queue_169 = rstore_tail(queue_167,index_168) # label(hyp205) # label(hypothesis).  [assumption].
% 1.15/1.45  427 rstore_tail(queue_167,index_168) = queue_169.  [copy(426),flip(a)].
% 1.15/1.45  428 queue_17 = rstore_seq(q10,earray_16) # label(hyp206) # label(hypothesis).  [assumption].
% 1.15/1.45  429 rstore_seq(q10,earray_16) = queue_17.  [copy(428),flip(a)].
% 1.15/1.45  430 queue_173 = rstore_seq(q34,earray_172) # label(hyp207) # label(hypothesis).  [assumption].
% 1.15/1.45  431 rstore_seq(q34,earray_172) = queue_173.  [copy(430),flip(a)].
% 1.15/1.45  432 queue_175 = rstore_tail(queue_173,index_174) # label(hyp208) # label(hypothesis).  [assumption].
% 1.15/1.45  433 rstore_tail(queue_173,index_174) = queue_175.  [copy(432),flip(a)].
% 1.15/1.45  434 queue_179 = rstore_seq(q35,earray_178) # label(hyp209) # label(hypothesis).  [assumption].
% 1.15/1.45  435 rstore_seq(q35,earray_178) = queue_179.  [copy(434),flip(a)].
% 1.15/1.45  436 queue_181 = rstore_tail(queue_179,index_180) # label(hyp210) # label(hypothesis).  [assumption].
% 1.15/1.45  437 rstore_tail(queue_179,index_180) = queue_181.  [copy(436),flip(a)].
% 1.15/1.45  438 queue_185 = rstore_seq(q36,earray_184) # label(hyp211) # label(hypothesis).  [assumption].
% 1.15/1.45  439 rstore_seq(q36,earray_184) = queue_185.  [copy(438),flip(a)].
% 1.15/1.45  440 queue_187 = rstore_tail(queue_185,index_186) # label(hyp212) # label(hypothesis).  [assumption].
% 1.15/1.45  441 rstore_tail(queue_185,index_186) = queue_187.  [copy(440),flip(a)].
% 1.15/1.45  442 queue_19 = rstore_tail(queue_17,index_18) # label(hyp213) # label(hypothesis).  [assumption].
% 1.15/1.45  443 rstore_tail(queue_17,index_18) = queue_19.  [copy(442),flip(a)].
% 1.15/1.45  444 queue_191 = rstore_seq(q37,earray_190) # label(hyp214) # label(hypothesis).  [assumption].
% 1.15/1.45  445 rstore_seq(q37,earray_190) = queue_191.  [copy(444),flip(a)].
% 1.15/1.45  446 queue_193 = rstore_tail(queue_191,index_192) # label(hyp215) # label(hypothesis).  [assumption].
% 1.15/1.45  447 rstore_tail(queue_191,index_192) = queue_193.  [copy(446),flip(a)].
% 1.15/1.45  448 queue_197 = rstore_seq(q38,earray_196) # label(hyp216) # label(hypothesis).  [assumption].
% 1.15/1.45  449 rstore_seq(q38,earray_196) = queue_197.  [copy(448),flip(a)].
% 1.15/1.45  450 queue_199 = rstore_tail(queue_197,index_198) # label(hyp217) # label(hypothesis).  [assumption].
% 1.15/1.45  451 rstore_tail(queue_197,index_198) = queue_199.  [copy(450),flip(a)].
% 1.15/1.45  452 queue_203 = rstore_seq(q3,earray_202) # label(hyp218) # label(hypothesis).  [assumption].
% 1.15/1.45  453 rstore_seq(q3,earray_202) = queue_203.  [copy(452),flip(a)].
% 1.15/1.45  454 queue_205 = rstore_tail(queue_203,index_204) # label(hyp219) # label(hypothesis).  [assumption].
% 1.15/1.45  455 rstore_tail(queue_203,index_204) = queue_205.  [copy(454),flip(a)].
% 1.15/1.45  456 queue_209 = rstore_seq(q39,earray_208) # label(hyp220) # label(hypothesis).  [assumption].
% 1.15/1.45  457 rstore_seq(q39,earray_208) = queue_209.  [copy(456),flip(a)].
% 1.15/1.45  458 queue_211 = rstore_tail(queue_209,index_210) # label(hyp221) # label(hypothesis).  [assumption].
% 1.15/1.45  459 rstore_tail(queue_209,index_210) = queue_211.  [copy(458),flip(a)].
% 1.15/1.45  460 queue_215 = rstore_seq(q40,earray_214) # label(hyp222) # label(hypothesis).  [assumption].
% 1.15/1.45  461 rstore_seq(q40,earray_214) = queue_215.  [copy(460),flip(a)].
% 1.15/1.45  462 queue_217 = rstore_tail(queue_215,index_216) # label(hyp223) # label(hypothesis).  [assumption].
% 1.15/1.45  463 rstore_tail(queue_215,index_216) = queue_217.  [copy(462),flip(a)].
% 1.15/1.45  464 queue_221 = rstore_seq(q41,earray_220) # label(hyp224) # label(hypothesis).  [assumption].
% 1.15/1.45  465 rstore_seq(q41,earray_220) = queue_221.  [copy(464),flip(a)].
% 1.15/1.45  466 queue_223 = rstore_tail(queue_221,index_222) # label(hyp225) # label(hypothesis).  [assumption].
% 1.15/1.45  467 rstore_tail(queue_221,index_222) = queue_223.  [copy(466),flip(a)].
% 1.15/1.45  468 queue_227 = rstore_seq(q42,earray_226) # label(hyp226) # label(hypothesis).  [assumption].
% 1.15/1.45  469 rstore_seq(q42,earray_226) = queue_227.  [copy(468),flip(a)].
% 1.15/1.45  470 queue_229 = rstore_tail(queue_227,index_228) # label(hyp227) # label(hypothesis).  [assumption].
% 1.15/1.45  471 rstore_tail(queue_227,index_228) = queue_229.  [copy(470),flip(a)].
% 1.15/1.45  472 queue_23 = rstore_seq(q11,earray_22) # label(hyp228) # label(hypothesis).  [assumption].
% 1.15/1.45  473 rstore_seq(q11,earray_22) = queue_23.  [copy(472),flip(a)].
% 1.15/1.45  474 queue_233 = rstore_seq(q4,earray_232) # label(hyp229) # label(hypothesis).  [assumption].
% 1.15/1.45  475 rstore_seq(q4,earray_232) = queue_233.  [copy(474),flip(a)].
% 1.15/1.45  476 queue_235 = rstore_tail(queue_233,index_234) # label(hyp230) # label(hypothesis).  [assumption].
% 1.15/1.45  477 rstore_tail(queue_233,index_234) = queue_235.  [copy(476),flip(a)].
% 1.15/1.45  478 queue_239 = rstore_seq(q5,earray_238) # label(hyp231) # label(hypothesis).  [assumption].
% 1.15/1.45  479 rstore_seq(q5,earray_238) = queue_239.  [copy(478),flip(a)].
% 1.15/1.45  480 queue_241 = rstore_tail(queue_239,index_240) # label(hyp232) # label(hypothesis).  [assumption].
% 1.15/1.45  481 rstore_tail(queue_239,index_240) = queue_241.  [copy(480),flip(a)].
% 1.15/1.45  482 queue_245 = rstore_seq(q6,earray_244) # label(hyp233) # label(hypothesis).  [assumption].
% 1.15/1.45  483 rstore_seq(q6,earray_244) = queue_245.  [copy(482),flip(a)].
% 1.15/1.45  484 queue_247 = rstore_tail(queue_245,index_246) # label(hyp234) # label(hypothesis).  [assumption].
% 1.15/1.45  485 rstore_tail(queue_245,index_246) = queue_247.  [copy(484),flip(a)].
% 1.15/1.45  486 queue_25 = rstore_tail(queue_23,index_24) # label(hyp235) # label(hypothesis).  [assumption].
% 1.15/1.45  487 rstore_tail(queue_23,index_24) = queue_25.  [copy(486),flip(a)].
% 1.15/1.45  488 queue_251 = rstore_seq(q7,earray_250) # label(hyp236) # label(hypothesis).  [assumption].
% 1.15/1.45  489 rstore_seq(q7,earray_250) = queue_251.  [copy(488),flip(a)].
% 1.15/1.45  490 queue_253 = rstore_tail(queue_251,index_252) # label(hyp237) # label(hypothesis).  [assumption].
% 1.15/1.45  491 rstore_tail(queue_251,index_252) = queue_253.  [copy(490),flip(a)].
% 1.15/1.45  492 queue_257 = rstore_seq(q8,earray_256) # label(hyp238) # label(hypothesis).  [assumption].
% 1.15/1.45  493 rstore_seq(q8,earray_256) = queue_257.  [copy(492),flip(a)].
% 1.15/1.45  494 queue_259 = rstore_tail(queue_257,index_258) # label(hyp239) # label(hypothesis).  [assumption].
% 1.15/1.45  495 rstore_tail(queue_257,index_258) = queue_259.  [copy(494),flip(a)].
% 1.15/1.45  496 queue_29 = rstore_seq(q12,earray_28) # label(hyp240) # label(hypothesis).  [assumption].
% 1.15/1.45  497 rstore_seq(q12,earray_28) = queue_29.  [copy(496),flip(a)].
% 1.15/1.45  498 queue_31 = rstore_tail(queue_29,index_30) # label(hyp241) # label(hypothesis).  [assumption].
% 1.15/1.45  499 rstore_tail(queue_29,index_30) = queue_31.  [copy(498),flip(a)].
% 1.15/1.45  500 queue_35 = rstore_seq(q13,earray_34) # label(hyp242) # label(hypothesis).  [assumption].
% 1.15/1.45  501 rstore_seq(q13,earray_34) = queue_35.  [copy(500),flip(a)].
% 1.15/1.45  502 queue_37 = rstore_tail(queue_35,index_36) # label(hyp243) # label(hypothesis).  [assumption].
% 1.15/1.45  503 rstore_tail(queue_35,index_36) = queue_37.  [copy(502),flip(a)].
% 1.15/1.45  504 queue_41 = rstore_seq(q14,earray_40) # label(hyp244) # label(hypothesis).  [assumption].
% 1.15/1.45  505 rstore_seq(q14,earray_40) = queue_41.  [copy(504),flip(a)].
% 1.15/1.45  506 queue_43 = rstore_tail(queue_41,index_42) # label(hyp245) # label(hypothesis).  [assumption].
% 1.15/1.45  507 rstore_tail(queue_41,index_42) = queue_43.  [copy(506),flip(a)].
% 1.15/1.45  508 queue_47 = rstore_seq(q15,earray_46) # label(hyp246) # label(hypothesis).  [assumption].
% 1.15/1.45  509 rstore_seq(q15,earray_46) = queue_47.  [copy(508),flip(a)].
% 1.15/1.45  510 queue_49 = rstore_tail(queue_47,index_48) # label(hyp247) # label(hypothesis).  [assumption].
% 1.15/1.45  511 rstore_tail(queue_47,index_48) = queue_49.  [copy(510),flip(a)].
% 1.15/1.45  512 queue_5 = rstore_seq(q0,earray_4) # label(hyp248) # label(hypothesis).  [assumption].
% 1.15/1.45  513 rstore_seq(q0,earray_4) = queue_5.  [copy(512),flip(a)].
% 1.15/1.45  514 queue_53 = rstore_seq(q16,earray_52) # label(hyp249) # label(hypothesis).  [assumption].
% 1.15/1.45  515 rstore_seq(q16,earray_52) = queue_53.  [copy(514),flip(a)].
% 1.15/1.45  516 queue_55 = rstore_tail(queue_53,index_54) # label(hyp250) # label(hypothesis).  [assumption].
% 1.15/1.45  517 rstore_tail(queue_53,index_54) = queue_55.  [copy(516),flip(a)].
% 1.15/1.45  518 queue_59 = rstore_seq(q17,earray_58) # label(hyp251) # label(hypothesis).  [assumption].
% 1.15/1.45  519 rstore_seq(q17,earray_58) = queue_59.  [copy(518),flip(a)].
% 1.15/1.45  520 queue_61 = rstore_tail(queue_59,index_60) # label(hyp252) # label(hypothesis).  [assumption].
% 1.15/1.45  521 rstore_tail(queue_59,index_60) = queue_61.  [copy(520),flip(a)].
% 1.15/1.45  522 queue_65 = rstore_seq(q18,earray_64) # label(hyp253) # label(hypothesis).  [assumption].
% 1.15/1.45  523 rstore_seq(q18,earray_64) = queue_65.  [copy(522),flip(a)].
% 1.15/1.45  524 queue_67 = rstore_tail(queue_65,index_66) # label(hyp254) # label(hypothesis).  [assumption].
% 1.15/1.45  525 rstore_tail(queue_65,index_66) = queue_67.  [copy(524),flip(a)].
% 1.15/1.45  526 queue_7 = rstore_tail(queue_5,index_6) # label(hyp255) # label(hypothesis).  [assumption].
% 1.15/1.45  527 rstore_tail(queue_5,index_6) = queue_7.  [copy(526),flip(a)].
% 1.15/1.45  528 queue_71 = rstore_seq(q1,earray_70) # label(hyp256) # label(hypothesis).  [assumption].
% 1.15/1.45  529 rstore_seq(q1,earray_70) = queue_71.  [copy(528),flip(a)].
% 1.15/1.45  530 queue_73 = rstore_tail(queue_71,index_72) # label(hyp257) # label(hypothesis).  [assumption].
% 1.15/1.45  531 rstore_tail(queue_71,index_72) = queue_73.  [copy(530),flip(a)].
% 1.15/1.45  532 queue_77 = rstore_seq(q19,earray_76) # label(hyp258) # label(hypothesis).  [assumption].
% 1.15/1.45  533 rstore_seq(q19,earray_76) = queue_77.  [copy(532),flip(a)].
% 1.15/1.45  534 queue_79 = rstore_tail(queue_77,index_78) # label(hyp259) # label(hypothesis).  [assumption].
% 1.15/1.45  535 rstore_tail(queue_77,index_78) = queue_79.  [copy(534),flip(a)].
% 1.15/1.45  536 queue_83 = rstore_seq(q20,earray_82) # label(hyp260) # label(hypothesis).  [assumption].
% 1.15/1.45  537 rstore_seq(q20,earray_82) = queue_83.  [copy(536),flip(a)].
% 1.15/1.45  538 queue_85 = rstore_tail(queue_83,index_84) # label(hyp261) # label(hypothesis).  [assumption].
% 1.15/1.45  539 rstore_tail(queue_83,index_84) = queue_85.  [copy(538),flip(a)].
% 1.15/1.45  540 queue_89 = rstore_seq(q21,earray_88) # label(hyp262) # label(hypothesis).  [assumption].
% 1.15/1.45  541 rstore_seq(q21,earray_88) = queue_89.  [copy(540),flip(a)].
% 1.15/1.45  542 queue_91 = rstore_tail(queue_89,index_90) # label(hyp263) # label(hypothesis).  [assumption].
% 1.15/1.45  543 rstore_tail(queue_89,index_90) = queue_91.  [copy(542),flip(a)].
% 1.15/1.45  544 queue_95 = rstore_seq(q22,earray_94) # label(hyp264) # label(hypothesis).  [assumption].
% 1.15/1.45  545 rstore_seq(q22,earray_94) = queue_95.  [copy(544),flip(a)].
% 1.15/1.45  546 queue_97 = rstore_tail(queue_95,index_96) # label(hyp265) # label(hypothesis).  [assumption].
% 1.15/1.45  547 rstore_tail(queue_95,index_96) = queue_97.  [copy(546),flip(a)].
% 1.15/1.45  548 q0 = queue_1 # label(hyp266) # label(hypothesis).  [assumption].
% 1.15/1.45  549 queue_1 = q0.  [copy(548),flip(a)].
% 1.15/1.45  550 q1 = queue_7 # label(hyp267) # label(hypothesis).  [assumption].
% 1.15/1.45  551 queue_7 = q1.  [copy(550),flip(a)].
% 1.15/1.45  552 q10 = queue_13 # label(hyp268) # label(hypothesis).  [assumption].
% 1.15/1.45  553 queue_13 = q10.  [copy(552),flip(a)].
% 1.15/1.45  554 q11 = queue_19 # label(hyp269) # label(hypothesis).  [assumption].
% 1.15/1.45  555 queue_19 = q11.  [copy(554),flip(a)].
% 1.15/1.45  556 q12 = queue_25 # label(hyp270) # label(hypothesis).  [assumption].
% 1.15/1.45  557 queue_25 = q12.  [copy(556),flip(a)].
% 1.15/1.45  558 q13 = queue_31 # label(hyp271) # label(hypothesis).  [assumption].
% 1.15/1.45  559 queue_31 = q13.  [copy(558),flip(a)].
% 1.15/1.45  560 q14 = queue_37 # label(hyp272) # label(hypothesis).  [assumption].
% 1.15/1.45  561 queue_37 = q14.  [copy(560),flip(a)].
% 1.15/1.45  562 q15 = queue_43 # label(hyp273) # label(hypothesis).  [assumption].
% 1.15/1.45  563 queue_43 = q15.  [copy(562),flip(a)].
% 1.15/1.45  564 q16 = queue_49 # label(hyp274) # label(hypothesis).  [assumption].
% 1.15/1.45  565 queue_49 = q16.  [copy(564),flip(a)].
% 1.15/1.45  566 q17 = queue_55 # label(hyp275) # label(hypothesis).  [assumption].
% 1.15/1.45  567 queue_55 = q17.  [copy(566),flip(a)].
% 1.15/1.45  568 q18 = queue_61 # label(hyp276) # label(hypothesis).  [assumption].
% 1.15/1.45  569 queue_61 = q18.  [copy(568),flip(a)].
% 1.15/1.45  570 q19 = queue_67 # label(hyp277) # label(hypothesis).  [assumption].
% 1.15/1.45  571 queue_67 = q19.  [copy(570),flip(a)].
% 1.15/1.45  572 q2 = queue_73 # label(hyp278) # label(hypothesis).  [assumption].
% 1.15/1.45  573 queue_73 = q2.  [copy(572),flip(a)].
% 1.15/1.45  574 q20 = queue_79 # label(hyp279) # label(hypothesis).  [assumption].
% 1.15/1.45  575 queue_79 = q20.  [copy(574),flip(a)].
% 1.15/1.45  576 q21 = queue_85 # label(hyp280) # label(hypothesis).  [assumption].
% 1.15/1.45  577 queue_85 = q21.  [copy(576),flip(a)].
% 1.15/1.45  578 q22 = queue_91 # label(hyp281) # label(hypothesis).  [assumption].
% 1.15/1.45  579 queue_91 = q22.  [copy(578),flip(a)].
% 1.15/1.45  580 q23 = queue_97 # label(hyp282) # label(hypothesis).  [assumption].
% 1.15/1.45  581 queue_97 = q23.  [copy(580),flip(a)].
% 1.15/1.45  582 q24 = queue_103 # label(hyp283) # label(hypothesis).  [assumption].
% 1.15/1.45  583 queue_103 = q24.  [copy(582),flip(a)].
% 1.15/1.45  584 q25 = queue_109 # label(hyp284) # label(hypothesis).  [assumption].
% 1.15/1.45  585 queue_109 = q25.  [copy(584),flip(a)].
% 1.15/1.45  586 q26 = queue_115 # label(hyp285) # label(hypothesis).  [assumption].
% 1.15/1.45  587 queue_115 = q26.  [copy(586),flip(a)].
% 1.15/1.45  588 q27 = queue_121 # label(hyp286) # label(hypothesis).  [assumption].
% 1.15/1.45  589 queue_121 = q27.  [copy(588),flip(a)].
% 1.15/1.45  590 q28 = queue_127 # label(hyp287) # label(hypothesis).  [assumption].
% 1.15/1.45  591 queue_127 = q28.  [copy(590),flip(a)].
% 1.15/1.45  592 q29 = queue_133 # label(hyp288) # label(hypothesis).  [assumption].
% 1.15/1.45  593 queue_133 = q29.  [copy(592),flip(a)].
% 1.15/1.45  594 q3 = queue_139 # label(hyp289) # label(hypothesis).  [assumption].
% 1.15/1.45  595 queue_139 = q3.  [copy(594),flip(a)].
% 1.15/1.45  596 q30 = queue_145 # label(hyp290) # label(hypothesis).  [assumption].
% 1.15/1.45  597 queue_145 = q30.  [copy(596),flip(a)].
% 1.15/1.45  598 q31 = queue_151 # label(hyp291) # label(hypothesis).  [assumption].
% 1.15/1.45  599 queue_151 = q31.  [copy(598),flip(a)].
% 1.15/1.45  600 q32 = queue_157 # label(hyp292) # label(hypothesis).  [assumption].
% 1.15/1.45  601 queue_157 = q32.  [copy(600),flip(a)].
% 1.15/1.45  602 q33 = queue_163 # label(hyp293) # label(hypothesis).  [assumption].
% 1.15/1.45  603 queue_163 = q33.  [copy(602),flip(a)].
% 1.15/1.45  604 q34 = queue_169 # label(hyp294) # label(hypothesis).  [assumption].
% 1.15/1.45  605 queue_169 = q34.  [copy(604),flip(a)].
% 1.15/1.45  606 q35 = queue_175 # label(hyp295) # label(hypothesis).  [assumption].
% 1.15/1.45  607 queue_175 = q35.  [copy(606),flip(a)].
% 1.15/1.45  608 q36 = queue_181 # label(hyp296) # label(hypothesis).  [assumption].
% 1.15/1.45  609 queue_181 = q36.  [copy(608),flip(a)].
% 1.15/1.45  610 q37 = queue_187 # label(hyp297) # label(hypothesis).  [assumption].
% 1.15/1.45  611 queue_187 = q37.  [copy(610),flip(a)].
% 1.15/1.45  612 q38 = queue_193 # label(hyp298) # label(hypothesis).  [assumption].
% 1.15/1.45  613 queue_193 = q38.  [copy(612),flip(a)].
% 1.15/1.45  614 q39 = queue_199 # label(hyp299) # label(hypothesis).  [assumption].
% 1.15/1.45  615 queue_199 = q39.  [copy(614),flip(a)].
% 1.15/1.45  616 q4 = queue_205 # label(hyp300) # label(hypothesis).  [assumption].
% 1.15/1.45  617 queue_205 = q4.  [copy(616),flip(a)].
% 1.15/1.45  618 q40 = queue_211 # label(hyp301) # label(hypothesis).  [assumption].
% 1.15/1.45  619 queue_211 = q40.  [copy(618),flip(a)].
% 1.15/1.45  620 q41 = queue_217 # label(hyp302) # label(hypothesis).  [assumption].
% 1.15/1.45  621 queue_217 = q41.  [copy(620),flip(a)].
% 1.15/1.45  622 q42 = queue_223 # label(hyp303) # label(hypothesis).  [assumption].
% 1.15/1.45  623 queue_223 = q42.  [copy(622),flip(a)].
% 1.15/1.45  624 q43 = queue_229 # label(hyp304) # label(hypothesis).  [assumption].
% 1.15/1.45  625 queue_229 = q43.  [copy(624),flip(a)].
% 1.15/1.45  626 q5 = queue_235 # label(hyp305) # label(hypothesis).  [assumption].
% 1.15/1.45  627 queue_235 = q5.  [copy(626),flip(a)].
% 1.15/1.45  628 q6 = queue_241 # label(hyp306) # label(hypothesis).  [assumption].
% 1.15/1.45  629 queue_241 = q6.  [copy(628),flip(a)].
% 1.15/1.45  630 q7 = queue_247 # label(hyp307) # label(hypothesis).  [assumption].
% 1.15/1.45  631 queue_247 = q7.  [copy(630),flip(a)].
% 1.15/1.45  632 q8 = queue_253 # label(hyp308) # label(hypothesis).  [assumption].
% 1.15/1.45  633 queue_253 = q8.  [copy(632),flip(a)].
% 1.15/1.45  634 q9 = queue_259 # label(hyp309) # label(hypothesis).  [assumption].
% 1.15/1.45  635 queue_259 = q9.  [copy(634),flip(a)].
% 1.15/1.45  636 elem_262 != elem_265 # label(goal) # label(negated_conjecture).  [assumption].
% 1.15/1.45  637 elem_265 != elem_262.  [copy(636),flip(a)].
% 1.15/1.45  638 rstore_head(q,index_0) = q0.  [back_rewrite(375),rewrite([549(4)])].
% 1.15/1.45  639 rstore_tail(queue_5,index_6) = q1.  [back_rewrite(527),rewrite([551(4)])].
% 1.15/1.45  640 rstore_tail(queue_11,index_12) = q10.  [back_rewrite(399),rewrite([553(4)])].
% 1.15/1.45  641 rstore_tail(queue_17,index_18) = q11.  [back_rewrite(443),rewrite([555(4)])].
% 1.15/1.45  642 rstore_tail(queue_23,index_24) = q12.  [back_rewrite(487),rewrite([557(4)])].
% 1.15/1.45  643 rstore_tail(queue_29,index_30) = q13.  [back_rewrite(499),rewrite([559(4)])].
% 1.15/1.45  644 rstore_tail(queue_35,index_36) = q14.  [back_rewrite(503),rewrite([561(4)])].
% 1.15/1.45  645 rstore_tail(queue_41,index_42) = q15.  [back_rewrite(507),rewrite([563(4)])].
% 1.15/1.45  646 rstore_tail(queue_47,index_48) = q16.  [back_rewrite(511),rewrite([565(4)])].
% 1.15/1.45  647 rstore_tail(queue_53,index_54) = q17.  [back_rewrite(517),rewrite([567(4)])].
% 1.15/1.45  648 rstore_tail(queue_59,index_60) = q18.  [back_rewrite(521),rewrite([569(4)])].
% 1.15/1.45  649 rstore_tail(queue_65,index_66) = q19.  [back_rewrite(525),rewrite([571(4)])].
% 1.15/1.45  650 rstore_tail(queue_71,index_72) = q2.  [back_rewrite(531),rewrite([573(4)])].
% 1.15/1.45  651 rstore_tail(queue_77,index_78) = q20.  [back_rewrite(535),rewrite([575(4)])].
% 1.15/1.45  652 rstore_tail(queue_83,index_84) = q21.  [back_rewrite(539),rewrite([577(4)])].
% 1.15/1.45  653 rstore_tail(queue_89,index_90) = q22.  [back_rewrite(543),rewrite([579(4)])].
% 1.15/1.45  654 rstore_tail(queue_95,index_96) = q23.  [back_rewrite(547),rewrite([581(4)])].
% 1.15/1.45  655 rstore_tail(queue_101,index_102) = q24.  [back_rewrite(379),rewrite([583(4)])].
% 1.15/1.45  656 rstore_tail(queue_107,index_108) = q25.  [back_rewrite(383),rewrite([585(4)])].
% 1.15/1.45  657 rstore_tail(queue_113,index_114) = q26.  [back_rewrite(389),rewrite([587(4)])].
% 1.15/1.45  658 rstore_tail(queue_119,index_120) = q27.  [back_rewrite(393),rewrite([589(4)])].
% 1.15/1.45  659 rstore_tail(queue_125,index_126) = q28.  [back_rewrite(397),rewrite([591(4)])].
% 1.15/1.45  660 rstore_tail(queue_131,index_132) = q29.  [back_rewrite(403),rewrite([593(4)])].
% 1.15/1.45  661 rstore_tail(queue_137,index_138) = q3.  [back_rewrite(407),rewrite([595(4)])].
% 1.15/1.45  662 rstore_tail(queue_143,index_144) = q30.  [back_rewrite(411),rewrite([597(4)])].
% 1.15/1.45  663 rstore_tail(queue_149,index_150) = q31.  [back_rewrite(415),rewrite([599(4)])].
% 1.15/1.45  664 rstore_tail(queue_155,index_156) = q32.  [back_rewrite(419),rewrite([601(4)])].
% 1.15/1.45  665 rstore_tail(queue_161,index_162) = q33.  [back_rewrite(423),rewrite([603(4)])].
% 1.15/1.45  666 rstore_tail(queue_167,index_168) = q34.  [back_rewrite(427),rewrite([605(4)])].
% 1.15/1.45  667 rstore_tail(queue_173,index_174) = q35.  [back_rewrite(433),rewrite([607(4)])].
% 1.15/1.45  668 rstore_tail(queue_179,index_180) = q36.  [back_rewrite(437),rewrite([609(4)])].
% 1.15/1.45  669 rstore_tail(queue_185,index_186) = q37.  [back_rewrite(441),rewrite([611(4)])].
% 1.15/1.45  670 rstore_tail(queue_191,index_192) = q38.  [back_rewrite(447),rewrite([613(4)])].
% 1.15/1.45  671 rstore_tail(queue_197,index_198) = q39.  [back_rewrite(451),rewrite([615(4)])].
% 1.15/1.45  672 rstore_tail(queue_203,index_204) = q4.  [back_rewrite(455),rewrite([617(4)])].
% 1.15/1.45  673 rstore_tail(queue_209,index_210) = q40.  [back_rewrite(459),rewrite([619(4)])].
% 1.15/1.45  674 rstore_tail(queue_215,index_216) = q41.  [back_rewrite(463),rewrite([621(4)])].
% 1.15/1.45  675 rstore_tail(queue_221,index_222) = q42.  [back_rewrite(467),rewrite([623(4)])].
% 1.15/1.45  676 rstore_tail(queue_227,index_228) = q43.  [back_rewrite(471),rewrite([625(4)])].
% 1.15/1.45  677 rstore_tail(queue_233,index_234) = q5.  [back_rewrite(477),rewrite([627(4)])].
% 1.15/1.45  678 rstore_tail(queue_239,index_240) = q6.  [back_rewrite(481),rewrite([629(4)])].
% 1.15/1.45  679 rstore_tail(queue_245,index_246) = q7.  [back_rewrite(485),rewrite([631(4)])].
% 1.15/1.45  680 rstore_tail(queue_251,index_252) = q8.  [back_rewrite(491),rewrite([633(4)])].
% 1.15/1.45  681 rstore_tail(queue_257,index_258) = q9.  [back_rewrite(495),rewrite([635(4)])].
% 1.15/1.45  687 s(s(A)) = p(A).  [para(16(a,1),12(a,1,1)),flip(a)].
% 1.15/1.45  736 select(earray_226,index_225) = e42.  [para(114(a,1),1(a,1,1))].
% 1.15/1.45  822 p(index_228) = index_225.  [para(290(a,1),12(a,1,1))].
% 1.15/1.45  836 p(index_263) = index_264.  [para(317(a,1),12(a,1,1))].
% 1.15/1.45  848 p(index_6) = index_3.  [para(343(a,1),12(a,1,1))].
% 1.15/1.45  865 rselect_head(queue_101) = rselect_head(q23).  [para(377(a,1),9(a,1,1))].
% 1.15/1.45  868 rselect_head(queue_107) = rselect_head(q24).  [para(381(a,1),9(a,1,1))].
% 1.15/1.45  871 rselect_head(queue_11) = rselect_head(q9).  [para(385(a,1),9(a,1,1))].
% 1.15/1.45  874 rselect_head(queue_113) = rselect_head(q25).  [para(387(a,1),9(a,1,1))].
% 1.15/1.45  877 rselect_head(queue_119) = rselect_head(q26).  [para(391(a,1),9(a,1,1))].
% 1.15/1.45  880 rselect_head(queue_125) = rselect_head(q27).  [para(395(a,1),9(a,1,1))].
% 1.15/1.45  883 rselect_head(queue_131) = rselect_head(q28).  [para(401(a,1),9(a,1,1))].
% 1.15/1.45  886 rselect_head(queue_137) = rselect_head(q2).  [para(405(a,1),9(a,1,1))].
% 1.15/1.45  889 rselect_head(queue_143) = rselect_head(q29).  [para(409(a,1),9(a,1,1))].
% 1.15/1.45  892 rselect_head(queue_149) = rselect_head(q30).  [para(413(a,1),9(a,1,1))].
% 1.15/1.45  895 rselect_head(queue_155) = rselect_head(q31).  [para(417(a,1),9(a,1,1))].
% 1.15/1.45  898 rselect_head(queue_161) = rselect_head(q32).  [para(421(a,1),9(a,1,1))].
% 1.15/1.45  901 rselect_head(queue_167) = rselect_head(q33).  [para(425(a,1),9(a,1,1))].
% 1.15/1.45  904 rselect_head(queue_17) = rselect_head(q10).  [para(429(a,1),9(a,1,1))].
% 1.15/1.45  907 rselect_head(queue_173) = rselect_head(q34).  [para(431(a,1),9(a,1,1))].
% 1.15/1.45  910 rselect_head(queue_179) = rselect_head(q35).  [para(435(a,1),9(a,1,1))].
% 1.15/1.45  913 rselect_head(queue_185) = rselect_head(q36).  [para(439(a,1),9(a,1,1))].
% 1.15/1.45  916 rselect_head(queue_191) = rselect_head(q37).  [para(445(a,1),9(a,1,1))].
% 1.15/1.45  919 rselect_head(queue_197) = rselect_head(q38).  [para(449(a,1),9(a,1,1))].
% 1.15/1.45  922 rselect_head(queue_203) = rselect_head(q3).  [para(453(a,1),9(a,1,1))].
% 1.15/1.45  925 rselect_head(queue_209) = rselect_head(q39).  [para(457(a,1),9(a,1,1))].
% 1.15/1.45  928 rselect_head(queue_215) = rselect_head(q40).  [para(461(a,1),9(a,1,1))].
% 1.15/1.45  931 rselect_head(queue_221) = rselect_head(q41).  [para(465(a,1),9(a,1,1))].
% 1.15/1.45  933 rselect_seq(queue_227) = earray_226.  [para(469(a,1),3(a,1,1))].
% 1.15/1.45  934 rselect_head(queue_227) = rselect_head(q42).  [para(469(a,1),9(a,1,1))].
% 1.15/1.45  937 rselect_head(queue_23) = rselect_head(q11).  [para(473(a,1),9(a,1,1))].
% 1.15/1.45  940 rselect_head(queue_233) = rselect_head(q4).  [para(475(a,1),9(a,1,1))].
% 1.15/1.45  943 rselect_head(queue_239) = rselect_head(q5).  [para(479(a,1),9(a,1,1))].
% 1.15/1.45  946 rselect_head(queue_245) = rselect_head(q6).  [para(483(a,1),9(a,1,1))].
% 1.15/1.45  949 rselect_head(queue_251) = rselect_head(q7).  [para(489(a,1),9(a,1,1))].
% 1.15/1.45  952 rselect_head(queue_257) = rselect_head(q8).  [para(493(a,1),9(a,1,1))].
% 1.15/1.45  955 rselect_head(queue_29) = rselect_head(q12).  [para(497(a,1),9(a,1,1))].
% 1.15/1.45  958 rselect_head(queue_35) = rselect_head(q13).  [para(501(a,1),9(a,1,1))].
% 1.15/1.45  961 rselect_head(queue_41) = rselect_head(q14).  [para(505(a,1),9(a,1,1))].
% 1.15/1.45  964 rselect_head(queue_47) = rselect_head(q15).  [para(509(a,1),9(a,1,1))].
% 1.15/1.45  967 rselect_head(queue_5) = rselect_head(q0).  [para(513(a,1),9(a,1,1))].
% 1.15/1.45  970 rselect_head(queue_53) = rselect_head(q16).  [para(515(a,1),9(a,1,1))].
% 1.15/1.45  973 rselect_head(queue_59) = rselect_head(q17).  [para(519(a,1),9(a,1,1))].
% 1.15/1.45  976 rselect_head(queue_65) = rselect_head(q18).  [para(523(a,1),9(a,1,1))].
% 1.15/1.45  979 rselect_head(queue_71) = rselect_head(q1).  [para(529(a,1),9(a,1,1))].
% 1.15/1.45  982 rselect_head(queue_77) = rselect_head(q19).  [para(533(a,1),9(a,1,1))].
% 1.15/1.45  985 rselect_head(queue_83) = rselect_head(q20).  [para(537(a,1),9(a,1,1))].
% 1.15/1.45  988 rselect_head(queue_89) = rselect_head(q21).  [para(541(a,1),9(a,1,1))].
% 1.15/1.45  991 rselect_head(queue_95) = rselect_head(q22).  [para(545(a,1),9(a,1,1))].
% 1.15/1.45  993 rselect_head(q0) = index_0.  [para(638(a,1),4(a,1,1))].
% 1.15/1.45  995 index_0 = index_3.  [para(638(a,1),11(a,1,1)),rewrite([321(2),196(3)]),flip(a)].
% 1.15/1.45  996 rselect_head(queue_5) = index_3.  [back_rewrite(967),rewrite([993(4),995(3)])].
% 1.15/1.45  1000 index_6 = index_69.  [para(639(a,1),5(a,1,1)),rewrite([351(2)]),flip(a)].
% 1.15/1.45  1002 rselect_head(q1) = index_3.  [para(639(a,1),8(a,1,1)),rewrite([996(4)])].
% 1.15/1.45  1004 p(index_69) = index_3.  [back_rewrite(848),rewrite([1000(1)])].
% 1.15/1.45  1006 s(index_3) = index_69.  [back_rewrite(343),rewrite([1000(3)])].
% 1.15/1.45  1010 rselect_head(queue_71) = index_3.  [back_rewrite(979),rewrite([1002(4)])].
% 1.15/1.45  1011 index_12 = index_15.  [para(640(a,1),5(a,1,1)),rewrite([232(2)]),flip(a)].
% 1.15/1.45  1013 rselect_head(q9) = rselect_head(q10).  [para(640(a,1),8(a,1,1)),rewrite([871(4)]),flip(a)].
% 1.15/1.45  1017 s(index_9) = index_15.  [back_rewrite(210),rewrite([1011(3)])].
% 1.15/1.45  1022 index_18 = index_21.  [para(641(a,1),5(a,1,1)),rewrite([276(2)]),flip(a)].
% 1.15/1.45  1024 rselect_head(q11) = rselect_head(q10).  [para(641(a,1),8(a,1,1)),rewrite([904(4)])].
% 1.15/1.45  1028 s(index_15) = index_21.  [back_rewrite(254),rewrite([1022(3)])].
% 1.15/1.45  1032 rselect_head(queue_23) = rselect_head(q10).  [back_rewrite(937),rewrite([1024(4)])].
% 1.15/1.45  1033 index_24 = index_27.  [para(642(a,1),5(a,1,1)),rewrite([319(2)]),flip(a)].
% 1.15/1.45  1035 rselect_head(q12) = rselect_head(q10).  [para(642(a,1),8(a,1,1)),rewrite([1032(4)])].
% 1.15/1.45  1039 s(index_21) = index_27.  [back_rewrite(298),rewrite([1033(3)])].
% 1.15/1.45  1043 rselect_head(queue_29) = rselect_head(q10).  [back_rewrite(955),rewrite([1035(4)])].
% 1.15/1.45  1044 index_30 = index_33.  [para(643(a,1),5(a,1,1)),rewrite([325(2)]),flip(a)].
% 1.15/1.45  1046 rselect_head(q13) = rselect_head(q10).  [para(643(a,1),8(a,1,1)),rewrite([1043(4)])].
% 1.15/1.45  1050 s(index_27) = index_33.  [back_rewrite(323),rewrite([1044(3)])].
% 1.15/1.45  1054 rselect_head(queue_35) = rselect_head(q10).  [back_rewrite(958),rewrite([1046(4)])].
% 1.15/1.45  1055 index_36 = index_39.  [para(644(a,1),5(a,1,1)),rewrite([329(2)]),flip(a)].
% 1.15/1.45  1057 rselect_head(q14) = rselect_head(q10).  [para(644(a,1),8(a,1,1)),rewrite([1054(4)])].
% 1.15/1.45  1061 s(index_33) = index_39.  [back_rewrite(327),rewrite([1055(3)])].
% 1.15/1.45  1065 rselect_head(queue_41) = rselect_head(q10).  [back_rewrite(961),rewrite([1057(4)])].
% 1.15/1.45  1066 index_42 = index_45.  [para(645(a,1),5(a,1,1)),rewrite([333(2)]),flip(a)].
% 1.15/1.45  1068 rselect_head(q15) = rselect_head(q10).  [para(645(a,1),8(a,1,1)),rewrite([1065(4)])].
% 1.15/1.45  1072 s(index_39) = index_45.  [back_rewrite(331),rewrite([1066(3)])].
% 1.15/1.45  1076 rselect_head(queue_47) = rselect_head(q10).  [back_rewrite(964),rewrite([1068(4)])].
% 1.15/1.45  1077 index_48 = index_51.  [para(646(a,1),5(a,1,1)),rewrite([337(2)]),flip(a)].
% 1.15/1.45  1079 rselect_head(q16) = rselect_head(q10).  [para(646(a,1),8(a,1,1)),rewrite([1076(4)])].
% 1.15/1.45  1083 s(index_45) = index_51.  [back_rewrite(335),rewrite([1077(3)])].
% 1.15/1.45  1087 rselect_head(queue_53) = rselect_head(q10).  [back_rewrite(970),rewrite([1079(4)])].
% 1.15/1.45  1088 index_54 = index_57.  [para(647(a,1),5(a,1,1)),rewrite([341(2)]),flip(a)].
% 1.15/1.45  1090 rselect_head(q17) = rselect_head(q10).  [para(647(a,1),8(a,1,1)),rewrite([1087(4)])].
% 1.15/1.45  1094 s(index_51) = index_57.  [back_rewrite(339),rewrite([1088(3)])].
% 1.15/1.45  1098 rselect_head(queue_59) = rselect_head(q10).  [back_rewrite(973),rewrite([1090(4)])].
% 1.15/1.45  1099 index_60 = index_63.  [para(648(a,1),5(a,1,1)),rewrite([347(2)]),flip(a)].
% 1.15/1.45  1101 rselect_head(q18) = rselect_head(q10).  [para(648(a,1),8(a,1,1)),rewrite([1098(4)])].
% 1.15/1.45  1105 s(index_57) = index_63.  [back_rewrite(345),rewrite([1099(3)])].
% 1.15/1.45  1109 rselect_head(queue_65) = rselect_head(q10).  [back_rewrite(976),rewrite([1101(4)])].
% 1.15/1.45  1110 index_66 = index_75.  [para(649(a,1),5(a,1,1)),rewrite([355(2)]),flip(a)].
% 1.15/1.45  1112 rselect_head(q19) = rselect_head(q10).  [para(649(a,1),8(a,1,1)),rewrite([1109(4)])].
% 1.15/1.45  1116 s(index_63) = index_75.  [back_rewrite(349),rewrite([1110(3)])].
% 1.15/1.45  1120 rselect_head(queue_77) = rselect_head(q10).  [back_rewrite(982),rewrite([1112(4)])].
% 1.15/1.45  1121 index_72 = index_135.  [para(650(a,1),5(a,1,1)),rewrite([222(2)]),flip(a)].
% 1.15/1.45  1123 rselect_head(q2) = index_3.  [para(650(a,1),8(a,1,1)),rewrite([1010(4)])].
% 1.15/1.45  1127 s(index_69) = index_135.  [back_rewrite(353),rewrite([1121(3)])].
% 1.15/1.45  1133 rselect_head(queue_137) = index_3.  [back_rewrite(886),rewrite([1123(4)])].
% 1.15/1.45  1134 index_78 = index_81.  [para(651(a,1),5(a,1,1)),rewrite([359(2)]),flip(a)].
% 1.15/1.45  1136 rselect_head(q20) = rselect_head(q10).  [para(651(a,1),8(a,1,1)),rewrite([1120(4)])].
% 1.15/1.45  1140 s(index_75) = index_81.  [back_rewrite(357),rewrite([1134(3)])].
% 1.15/1.45  1144 rselect_head(queue_83) = rselect_head(q10).  [back_rewrite(985),rewrite([1136(4)])].
% 1.15/1.45  1145 index_84 = index_87.  [para(652(a,1),5(a,1,1)),rewrite([363(2)]),flip(a)].
% 1.15/1.45  1147 rselect_head(q21) = rselect_head(q10).  [para(652(a,1),8(a,1,1)),rewrite([1144(4)])].
% 1.15/1.45  1151 s(index_81) = index_87.  [back_rewrite(361),rewrite([1145(3)])].
% 1.15/1.45  1155 rselect_head(queue_89) = rselect_head(q10).  [back_rewrite(988),rewrite([1147(4)])].
% 1.15/1.45  1156 index_90 = index_93.  [para(653(a,1),5(a,1,1)),rewrite([369(2)]),flip(a)].
% 1.15/1.45  1158 rselect_head(q22) = rselect_head(q10).  [para(653(a,1),8(a,1,1)),rewrite([1155(4)])].
% 1.15/1.45  1162 s(index_87) = index_93.  [back_rewrite(367),rewrite([1156(3)])].
% 1.15/1.45  1166 rselect_head(queue_95) = rselect_head(q10).  [back_rewrite(991),rewrite([1158(4)])].
% 1.15/1.45  1167 index_96 = index_99.  [para(654(a,1),5(a,1,1)),rewrite([373(2)]),flip(a)].
% 1.15/1.45  1169 rselect_head(q23) = rselect_head(q10).  [para(654(a,1),8(a,1,1)),rewrite([1166(4)])].
% 1.15/1.45  1173 s(index_93) = index_99.  [back_rewrite(371),rewrite([1167(3)])].
% 1.15/1.45  1177 rselect_head(queue_101) = rselect_head(q10).  [back_rewrite(865),rewrite([1169(4)])].
% 1.15/1.45  1178 index_102 = index_105.  [para(655(a,1),5(a,1,1)),rewrite([200(2)]),flip(a)].
% 1.15/1.45  1180 rselect_head(q24) = rselect_head(q10).  [para(655(a,1),8(a,1,1)),rewrite([1177(4)])].
% 1.15/1.45  1184 s(index_99) = index_105.  [back_rewrite(198),rewrite([1178(3)])].
% 1.15/1.45  1188 rselect_head(queue_107) = rselect_head(q10).  [back_rewrite(868),rewrite([1180(4)])].
% 1.15/1.45  1189 index_108 = index_111.  [para(656(a,1),5(a,1,1)),rewrite([204(2)]),flip(a)].
% 1.15/1.45  1191 rselect_head(q25) = rselect_head(q10).  [para(656(a,1),8(a,1,1)),rewrite([1188(4)])].
% 1.15/1.45  1195 s(index_105) = index_111.  [back_rewrite(202),rewrite([1189(3)])].
% 1.15/1.45  1199 rselect_head(queue_113) = rselect_head(q10).  [back_rewrite(874),rewrite([1191(4)])].
% 1.15/1.45  1200 index_114 = index_117.  [para(657(a,1),5(a,1,1)),rewrite([208(2)]),flip(a)].
% 1.15/1.45  1202 rselect_head(q26) = rselect_head(q10).  [para(657(a,1),8(a,1,1)),rewrite([1199(4)])].
% 1.15/1.45  1206 s(index_111) = index_117.  [back_rewrite(206),rewrite([1200(3)])].
% 1.15/1.45  1210 rselect_head(queue_119) = rselect_head(q10).  [back_rewrite(877),rewrite([1202(4)])].
% 1.15/1.45  1211 index_120 = index_123.  [para(658(a,1),5(a,1,1)),rewrite([214(2)]),flip(a)].
% 1.15/1.45  1213 rselect_head(q27) = rselect_head(q10).  [para(658(a,1),8(a,1,1)),rewrite([1210(4)])].
% 1.15/1.45  1217 s(index_117) = index_123.  [back_rewrite(212),rewrite([1211(3)])].
% 1.15/1.45  1221 rselect_head(queue_125) = rselect_head(q10).  [back_rewrite(880),rewrite([1213(4)])].
% 1.15/1.45  1222 index_126 = index_129.  [para(659(a,1),5(a,1,1)),rewrite([218(2)]),flip(a)].
% 1.15/1.45  1224 rselect_head(q28) = rselect_head(q10).  [para(659(a,1),8(a,1,1)),rewrite([1221(4)])].
% 1.15/1.45  1228 s(index_123) = index_129.  [back_rewrite(216),rewrite([1222(3)])].
% 1.15/1.45  1232 rselect_head(queue_131) = rselect_head(q10).  [back_rewrite(883),rewrite([1224(4)])].
% 1.15/1.45  1233 index_132 = index_141.  [para(660(a,1),5(a,1,1)),rewrite([226(2)]),flip(a)].
% 1.15/1.45  1235 rselect_head(q29) = rselect_head(q10).  [para(660(a,1),8(a,1,1)),rewrite([1232(4)])].
% 1.15/1.45  1239 s(index_129) = index_141.  [back_rewrite(220),rewrite([1233(3)])].
% 1.15/1.45  1243 rselect_head(queue_143) = rselect_head(q10).  [back_rewrite(889),rewrite([1235(4)])].
% 1.15/1.45  1244 index_138 = index_201.  [para(661(a,1),5(a,1,1)),rewrite([270(2)]),flip(a)].
% 1.15/1.45  1246 rselect_head(q3) = index_3.  [para(661(a,1),8(a,1,1)),rewrite([1133(4)])].
% 1.15/1.45  1250 s(index_135) = index_201.  [back_rewrite(224),rewrite([1244(3)])].
% 1.15/1.45  1254 rselect_head(queue_203) = index_3.  [back_rewrite(922),rewrite([1246(4)])].
% 1.15/1.45  1255 index_144 = index_147.  [para(662(a,1),5(a,1,1)),rewrite([230(2)]),flip(a)].
% 1.15/1.45  1257 rselect_head(q30) = rselect_head(q10).  [para(662(a,1),8(a,1,1)),rewrite([1243(4)])].
% 1.15/1.45  1261 s(index_141) = index_147.  [back_rewrite(228),rewrite([1255(3)])].
% 1.15/1.45  1265 rselect_head(queue_149) = rselect_head(q10).  [back_rewrite(892),rewrite([1257(4)])].
% 1.15/1.45  1266 index_150 = index_153.  [para(663(a,1),5(a,1,1)),rewrite([236(2)]),flip(a)].
% 1.15/1.45  1268 rselect_head(q31) = rselect_head(q10).  [para(663(a,1),8(a,1,1)),rewrite([1265(4)])].
% 1.15/1.45  1272 s(index_147) = index_153.  [back_rewrite(234),rewrite([1266(3)])].
% 1.15/1.45  1276 rselect_head(queue_155) = rselect_head(q10).  [back_rewrite(895),rewrite([1268(4)])].
% 1.15/1.45  1277 index_156 = index_159.  [para(664(a,1),5(a,1,1)),rewrite([240(2)]),flip(a)].
% 1.15/1.45  1279 rselect_head(q32) = rselect_head(q10).  [para(664(a,1),8(a,1,1)),rewrite([1276(4)])].
% 1.15/1.45  1283 s(index_153) = index_159.  [back_rewrite(238),rewrite([1277(3)])].
% 1.15/1.45  1287 rselect_head(queue_161) = rselect_head(q10).  [back_rewrite(898),rewrite([1279(4)])].
% 1.15/1.45  1288 index_162 = index_165.  [para(665(a,1),5(a,1,1)),rewrite([244(2)]),flip(a)].
% 1.15/1.45  1290 rselect_head(q33) = rselect_head(q10).  [para(665(a,1),8(a,1,1)),rewrite([1287(4)])].
% 1.15/1.45  1294 s(index_159) = index_165.  [back_rewrite(242),rewrite([1288(3)])].
% 1.15/1.45  1298 rselect_head(queue_167) = rselect_head(q10).  [back_rewrite(901),rewrite([1290(4)])].
% 1.15/1.45  1299 index_168 = index_171.  [para(666(a,1),5(a,1,1)),rewrite([248(2)]),flip(a)].
% 1.15/1.45  1301 rselect_head(q34) = rselect_head(q10).  [para(666(a,1),8(a,1,1)),rewrite([1298(4)])].
% 1.15/1.45  1305 s(index_165) = index_171.  [back_rewrite(246),rewrite([1299(3)])].
% 1.15/1.45  1309 rselect_head(queue_173) = rselect_head(q10).  [back_rewrite(907),rewrite([1301(4)])].
% 1.15/1.45  1310 index_174 = index_177.  [para(667(a,1),5(a,1,1)),rewrite([252(2)]),flip(a)].
% 1.15/1.45  1312 rselect_head(q35) = rselect_head(q10).  [para(667(a,1),8(a,1,1)),rewrite([1309(4)])].
% 1.15/1.45  1316 s(index_171) = index_177.  [back_rewrite(250),rewrite([1310(3)])].
% 1.15/1.45  1320 rselect_head(queue_179) = rselect_head(q10).  [back_rewrite(910),rewrite([1312(4)])].
% 1.15/1.45  1321 index_180 = index_183.  [para(668(a,1),5(a,1,1)),rewrite([258(2)]),flip(a)].
% 1.15/1.45  1323 rselect_head(q36) = rselect_head(q10).  [para(668(a,1),8(a,1,1)),rewrite([1320(4)])].
% 1.15/1.45  1327 s(index_177) = index_183.  [back_rewrite(256),rewrite([1321(3)])].
% 1.15/1.45  1331 rselect_head(queue_185) = rselect_head(q10).  [back_rewrite(913),rewrite([1323(4)])].
% 1.15/1.45  1332 index_186 = index_189.  [para(669(a,1),5(a,1,1)),rewrite([262(2)]),flip(a)].
% 1.15/1.45  1334 rselect_head(q37) = rselect_head(q10).  [para(669(a,1),8(a,1,1)),rewrite([1331(4)])].
% 1.15/1.45  1338 s(index_183) = index_189.  [back_rewrite(260),rewrite([1332(3)])].
% 1.15/1.45  1342 rselect_head(queue_191) = rselect_head(q10).  [back_rewrite(916),rewrite([1334(4)])].
% 1.15/1.45  1343 index_192 = index_195.  [para(670(a,1),5(a,1,1)),rewrite([266(2)]),flip(a)].
% 1.15/1.45  1345 rselect_head(q38) = rselect_head(q10).  [para(670(a,1),8(a,1,1)),rewrite([1342(4)])].
% 1.15/1.45  1349 s(index_189) = index_195.  [back_rewrite(264),rewrite([1343(3)])].
% 1.15/1.45  1353 rselect_head(queue_197) = rselect_head(q10).  [back_rewrite(919),rewrite([1345(4)])].
% 1.15/1.45  1354 index_198 = index_207.  [para(671(a,1),5(a,1,1)),rewrite([274(2)]),flip(a)].
% 1.15/1.45  1356 rselect_head(q39) = rselect_head(q10).  [para(671(a,1),8(a,1,1)),rewrite([1353(4)])].
% 1.15/1.45  1360 s(index_195) = index_207.  [back_rewrite(268),rewrite([1354(3)])].
% 1.15/1.45  1364 rselect_head(queue_209) = rselect_head(q10).  [back_rewrite(925),rewrite([1356(4)])].
% 1.15/1.45  1365 index_204 = index_231.  [para(672(a,1),5(a,1,1)),rewrite([292(2)]),flip(a)].
% 1.15/1.45  1367 rselect_head(q4) = index_3.  [para(672(a,1),8(a,1,1)),rewrite([1254(4)])].
% 1.15/1.45  1371 s(index_201) = index_231.  [back_rewrite(272),rewrite([1365(3)])].
% 1.15/1.45  1375 rselect_head(queue_233) = index_3.  [back_rewrite(940),rewrite([1367(4)])].
% 1.15/1.45  1376 index_210 = index_213.  [para(673(a,1),5(a,1,1)),rewrite([280(2)]),flip(a)].
% 1.15/1.45  1378 rselect_head(q40) = rselect_head(q10).  [para(673(a,1),8(a,1,1)),rewrite([1364(4)])].
% 1.15/1.45  1382 s(index_207) = index_213.  [back_rewrite(278),rewrite([1376(3)])].
% 1.15/1.45  1386 rselect_head(queue_215) = rselect_head(q10).  [back_rewrite(928),rewrite([1378(4)])].
% 1.15/1.45  1387 index_216 = index_219.  [para(674(a,1),5(a,1,1)),rewrite([284(2)]),flip(a)].
% 1.15/1.45  1389 rselect_head(q41) = rselect_head(q10).  [para(674(a,1),8(a,1,1)),rewrite([1386(4)])].
% 1.15/1.45  1393 s(index_213) = index_219.  [back_rewrite(282),rewrite([1387(3)])].
% 1.15/1.45  1397 rselect_head(queue_221) = rselect_head(q10).  [back_rewrite(931),rewrite([1389(4)])].
% 1.15/1.45  1398 index_222 = index_225.  [para(675(a,1),5(a,1,1)),rewrite([288(2)]),flip(a)].
% 1.15/1.45  1400 rselect_head(q42) = rselect_head(q10).  [para(675(a,1),8(a,1,1)),rewrite([1397(4)])].
% 1.15/1.45  1404 s(index_219) = index_225.  [back_rewrite(286),rewrite([1398(3)])].
% 1.15/1.45  1408 rselect_head(queue_227) = rselect_head(q10).  [back_rewrite(934),rewrite([1400(4)])].
% 1.15/1.45  1409 index_263 = index_228.  [para(676(a,1),5(a,1,1)),rewrite([316(2)])].
% 1.15/1.45  1410 earray_226 = earray_260.  [para(676(a,1),7(a,1,1)),rewrite([138(2),933(3)]),flip(a)].
% 1.15/1.45  1411 rselect_head(q10) = index_261.  [para(676(a,1),8(a,1,1)),rewrite([314(2),1408(3)]),flip(a)].
% 1.15/1.45  1413 index_264 = index_225.  [back_rewrite(836),rewrite([1409(1),822(2)]),flip(a)].
% 1.15/1.45  1418 select(earray_260,index_225) = e42.  [back_rewrite(736),rewrite([1410(1)])].
% 1.15/1.45  1485 rselect_head(q9) = index_261.  [back_rewrite(1013),rewrite([1411(4)])].
% 1.15/1.45  1488 elem_265 = e42.  [back_rewrite(194),rewrite([1413(2),1418(3)]),flip(a)].
% 1.15/1.45  1490 elem_262 != e42.  [back_rewrite(637),rewrite([1488(1)]),flip(a)].
% 1.15/1.45  1491 index_234 = index_237.  [para(677(a,1),5(a,1,1)),rewrite([296(2)]),flip(a)].
% 1.15/1.45  1493 rselect_head(q5) = index_3.  [para(677(a,1),8(a,1,1)),rewrite([1375(4)])].
% 1.15/1.45  1497 s(index_231) = index_237.  [back_rewrite(294),rewrite([1491(3)])].
% 1.15/1.45  1501 rselect_head(queue_239) = index_3.  [back_rewrite(943),rewrite([1493(4)])].
% 1.15/1.45  1502 index_240 = index_243.  [para(678(a,1),5(a,1,1)),rewrite([302(2)]),flip(a)].
% 1.15/1.45  1504 rselect_head(q6) = index_3.  [para(678(a,1),8(a,1,1)),rewrite([1501(4)])].
% 1.15/1.45  1508 s(index_237) = index_243.  [back_rewrite(300),rewrite([1502(3)])].
% 1.15/1.45  1512 rselect_head(queue_245) = index_3.  [back_rewrite(946),rewrite([1504(4)])].
% 1.15/1.45  1513 index_246 = index_249.  [para(679(a,1),5(a,1,1)),rewrite([306(2)]),flip(a)].
% 1.15/1.45  1515 rselect_head(q7) = index_3.  [para(679(a,1),8(a,1,1)),rewrite([1512(4)])].
% 1.15/1.45  1519 s(index_243) = index_249.  [back_rewrite(304),rewrite([1513(3)])].
% 1.15/1.45  1523 rselect_head(queue_251) = index_3.  [back_rewrite(949),rewrite([1515(4)])].
% 1.15/1.45  1524 index_252 = index_255.  [para(680(a,1),5(a,1,1)),rewrite([310(2)]),flip(a)].
% 1.15/1.45  1526 rselect_head(q8) = index_3.  [para(680(a,1),8(a,1,1)),rewrite([1523(4)])].
% 1.15/1.45  1530 s(index_249) = index_255.  [back_rewrite(308),rewrite([1524(3)])].
% 1.15/1.45  1534 rselect_head(queue_257) = index_3.  [back_rewrite(952),rewrite([1526(4)])].
% 1.15/1.45  1535 index_258 = index_9.  [para(681(a,1),5(a,1,1)),rewrite([365(2)]),flip(a)].
% 1.15/1.45  1537 index_261 = index_3.  [para(681(a,1),8(a,1,1)),rewrite([1485(2),1534(3)])].
% 1.15/1.45  1541 s(index_255) = index_9.  [back_rewrite(312),rewrite([1535(3)])].
% 1.15/1.45  1615 select(earray_260,index_3) = elem_262.  [back_rewrite(192),rewrite([1537(2)])].
% 1.15/1.45  1776 index_3 = index_201.  [para(1004(a,1),687(a,2)),rewrite([1127(2),1250(2)]),flip(a)].
% 1.15/1.45  1787 select(earray_260,index_201) = elem_262.  [back_rewrite(1615),rewrite([1776(2)])].
% 1.15/1.45  1874 index_69 = index_231.  [back_rewrite(1006),rewrite([1776(1),1371(2)]),flip(a)].
% 1.15/1.45  1889 index_237 = index_135.  [back_rewrite(1127),rewrite([1874(1),1497(2)])].
% 1.15/1.45  1899 index_243 = index_201.  [back_rewrite(1508),rewrite([1889(1),1250(2)]),flip(a)].
% 1.15/1.45  1902 s(index_231) = index_135.  [back_rewrite(1497),rewrite([1889(3)])].
% 1.15/1.45  1911 index_249 = index_231.  [back_rewrite(1519),rewrite([1899(1),1371(2)]),flip(a)].
% 1.15/1.45  1922 index_255 = index_135.  [back_rewrite(1530),rewrite([1911(1),1902(2)]),flip(a)].
% 1.15/1.45  1933 index_9 = index_201.  [back_rewrite(1541),rewrite([1922(1),1250(2)]),flip(a)].
% 1.15/1.45  1948 index_231 = index_15.  [back_rewrite(1017),rewrite([1933(1),1371(2)])].
% 1.15/1.45  1965 index_21 = index_135.  [back_rewrite(1902),rewrite([1948(1),1028(2)])].
% 1.15/1.45  1981 s(index_201) = index_15.  [back_rewrite(1371),rewrite([1948(3)])].
% 1.15/1.45  1990 index_27 = index_201.  [back_rewrite(1039),rewrite([1965(1),1250(2)]),flip(a)].
% 1.15/1.45  1993 s(index_15) = index_135.  [back_rewrite(1028),rewrite([1965(3)])].
% 1.15/1.45  2002 index_33 = index_15.  [back_rewrite(1050),rewrite([1990(1),1981(2)]),flip(a)].
% 1.15/1.45  2013 index_39 = index_135.  [back_rewrite(1061),rewrite([2002(1),1993(2)]),flip(a)].
% 1.15/1.45  2024 index_45 = index_201.  [back_rewrite(1072),rewrite([2013(1),1250(2)]),flip(a)].
% 1.15/1.45  2035 index_51 = index_15.  [back_rewrite(1083),rewrite([2024(1),1981(2)]),flip(a)].
% 1.15/1.45  2046 index_57 = index_135.  [back_rewrite(1094),rewrite([2035(1),1993(2)]),flip(a)].
% 1.15/1.45  2057 index_63 = index_201.  [back_rewrite(1105),rewrite([2046(1),1250(2)]),flip(a)].
% 1.15/1.45  2068 index_75 = index_15.  [back_rewrite(1116),rewrite([2057(1),1981(2)]),flip(a)].
% 1.15/1.45  2079 index_81 = index_135.  [back_rewrite(1140),rewrite([2068(1),1993(2)]),flip(a)].
% 1.15/1.45  2087 index_87 = index_201.  [back_rewrite(1151),rewrite([2079(1),1250(2)]),flip(a)].
% 1.15/1.45  2095 index_93 = index_15.  [back_rewrite(1162),rewrite([2087(1),1981(2)]),flip(a)].
% 1.15/1.45  2103 index_99 = index_135.  [back_rewrite(1173),rewrite([2095(1),1993(2)]),flip(a)].
% 1.15/1.45  2114 index_201 = index_105.  [back_rewrite(1184),rewrite([2103(1),1250(2)])].
% 1.15/1.45  2165 index_15 = index_111.  [back_rewrite(1981),rewrite([2114(1),1195(2)]),flip(a)].
% 1.15/1.45  2285 select(earray_260,index_105) = elem_262.  [back_rewrite(1787),rewrite([2114(2)])].
% 1.15/1.45  2302 s(index_135) = index_105.  [back_rewrite(1250),rewrite([2114(3)])].
% 1.15/1.45  2349 index_135 = index_117.  [back_rewrite(1993),rewrite([2165(1),1206(2)]),flip(a)].
% 1.15/1.45  2390 index_123 = index_105.  [back_rewrite(2302),rewrite([2349(1),1217(2)])].
% 1.15/1.45  2487 index_129 = index_111.  [back_rewrite(1228),rewrite([2390(1),1195(2)]),flip(a)].
% 1.15/1.45  2490 s(index_117) = index_105.  [back_rewrite(1217),rewrite([2390(3)])].
% 1.15/1.45  2499 index_141 = index_117.  [back_rewrite(1239),rewrite([2487(1),1206(2)]),flip(a)].
% 1.15/1.45  2510 index_147 = index_105.  [back_rewrite(1261),rewrite([2499(1),2490(2)]),flip(a)].
% 1.15/1.45  2521 index_153 = index_111.  [back_rewrite(1272),rewrite([2510(1),1195(2)]),flip(a)].
% 1.15/1.45  2532 index_159 = index_117.  [back_rewrite(1283),rewrite([2521(1),1206(2)]),flip(a)].
% 1.15/1.45  2543 index_165 = index_105.  [back_rewrite(1294),rewrite([2532(1),2490(2)]),flip(a)].
% 1.15/1.45  2554 index_171 = index_111.  [back_rewrite(1305),rewrite([2543(1),1195(2)]),flip(a)].
% 1.15/1.45  2565 index_177 = index_117.  [back_rewrite(1316),rewrite([2554(1),1206(2)]),flip(a)].
% 1.15/1.45  2576 index_183 = index_105.  [back_rewrite(1327),rewrite([2565(1),2490(2)]),flip(a)].
% 1.15/1.45  2587 index_189 = index_111.  [back_rewrite(1338),rewrite([2576(1),1195(2)]),flip(a)].
% 1.15/1.45  2598 index_195 = index_117.  [back_rewrite(1349),rewrite([2587(1),1206(2)]),flip(a)].
% 1.15/1.45  2609 index_207 = index_105.  [back_rewrite(1360),rewrite([2598(1),2490(2)]),flip(a)].
% 1.15/1.45  2620 index_213 = index_111.  [back_rewrite(1382),rewrite([2609(1),1195(2)]),flip(a)].
% 1.15/1.45  2631 index_219 = index_117.  [back_rewrite(1393),rewrite([2620(1),1206(2)]),flip(a)].
% 1.15/1.45  2644 index_225 = index_105.  [back_rewrite(1404),rewrite([2631(1),2490(2)]),flip(a)].
% 1.15/1.45  2653 $F.  [back_rewrite(1418),rewrite([2644(2),2285(3)]),unit_del(a,1490)].
% 1.15/1.45  
% 1.15/1.45  % SZS output end Refutation
% 1.15/1.45  ============================== end of proof ==========================
% 1.15/1.45  
% 1.15/1.45  ============================== STATISTICS ============================
% 1.15/1.45  
% 1.15/1.45  Given=599. Generated=3551. Kept=2342. proofs=1.
% 1.15/1.45  Usable=218. Sos=619. Demods=633. Limbo=9, Disabled=1823. Hints=0.
% 1.15/1.45  Megabytes=3.76.
% 1.15/1.45  User_CPU=0.62, System_CPU=0.01, Wall_clock=1.
% 1.15/1.45  
% 1.15/1.45  ============================== end of statistics =====================
% 1.15/1.45  
% 1.15/1.45  ============================== end of search =========================
% 1.15/1.45  
% 1.15/1.45  THEOREM PROVED
% 1.15/1.45  % SZS status Unsatisfiable
% 1.15/1.45  
% 1.15/1.45  Exiting with 1 proof.
% 1.15/1.45  
% 1.15/1.45  Process 31654 exit (max_proofs) Thu Jun 16 01:15:41 2022
% 1.15/1.45  Prover9 interrupted
%------------------------------------------------------------------------------