TSTP Solution File: SYN796-1 by Prover9---1109a

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Prover9---1109a
% Problem  : SYN796-1 : TPTP v8.1.0. Released v2.5.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : tptp2X_and_run_prover9 %d %s

% Computer : n014.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 : Thu Jul 21 11:22:37 EDT 2022

% Result   : Unsatisfiable 2.46s 2.76s
% Output   : Refutation 2.46s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.13  % Problem  : SYN796-1 : TPTP v8.1.0. Released v2.5.0.
% 0.07/0.13  % Command  : tptp2X_and_run_prover9 %d %s
% 0.14/0.35  % Computer : n014.cluster.edu
% 0.14/0.35  % Model    : x86_64 x86_64
% 0.14/0.35  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.35  % Memory   : 8042.1875MB
% 0.14/0.35  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.14/0.35  % CPULimit : 300
% 0.14/0.35  % WCLimit  : 600
% 0.14/0.35  % DateTime : Tue Jul 12 06:24:34 EDT 2022
% 0.14/0.35  % CPUTime  : 
% 2.46/2.76  ============================== Prover9 ===============================
% 2.46/2.76  Prover9 (32) version 2009-11A, November 2009.
% 2.46/2.76  Process 7469 was started by sandbox2 on n014.cluster.edu,
% 2.46/2.76  Tue Jul 12 06:24:34 2022
% 2.46/2.76  The command was "/export/starexec/sandbox2/solver/bin/prover9 -t 300 -f /tmp/Prover9_7316_n014.cluster.edu".
% 2.46/2.76  ============================== end of head ===========================
% 2.46/2.76  
% 2.46/2.76  ============================== INPUT =================================
% 2.46/2.76  
% 2.46/2.76  % Reading from file /tmp/Prover9_7316_n014.cluster.edu
% 2.46/2.76  
% 2.46/2.76  set(prolog_style_variables).
% 2.46/2.76  set(auto2).
% 2.46/2.76      % set(auto2) -> set(auto).
% 2.46/2.76      % set(auto) -> set(auto_inference).
% 2.46/2.76      % set(auto) -> set(auto_setup).
% 2.46/2.76      % set(auto_setup) -> set(predicate_elim).
% 2.46/2.76      % set(auto_setup) -> assign(eq_defs, unfold).
% 2.46/2.76      % set(auto) -> set(auto_limits).
% 2.46/2.76      % set(auto_limits) -> assign(max_weight, "100.000").
% 2.46/2.76      % set(auto_limits) -> assign(sos_limit, 20000).
% 2.46/2.76      % set(auto) -> set(auto_denials).
% 2.46/2.76      % set(auto) -> set(auto_process).
% 2.46/2.76      % set(auto2) -> assign(new_constants, 1).
% 2.46/2.76      % set(auto2) -> assign(fold_denial_max, 3).
% 2.46/2.76      % set(auto2) -> assign(max_weight, "200.000").
% 2.46/2.76      % set(auto2) -> assign(max_hours, 1).
% 2.46/2.76      % assign(max_hours, 1) -> assign(max_seconds, 3600).
% 2.46/2.76      % set(auto2) -> assign(max_seconds, 0).
% 2.46/2.76      % set(auto2) -> assign(max_minutes, 5).
% 2.46/2.76      % assign(max_minutes, 5) -> assign(max_seconds, 300).
% 2.46/2.76      % set(auto2) -> set(sort_initial_sos).
% 2.46/2.76      % set(auto2) -> assign(sos_limit, -1).
% 2.46/2.76      % set(auto2) -> assign(lrs_ticks, 3000).
% 2.46/2.76      % set(auto2) -> assign(max_megs, 400).
% 2.46/2.76      % set(auto2) -> assign(stats, some).
% 2.46/2.76      % set(auto2) -> clear(echo_input).
% 2.46/2.76      % set(auto2) -> set(quiet).
% 2.46/2.76      % set(auto2) -> clear(print_initial_clauses).
% 2.46/2.76      % set(auto2) -> clear(print_given).
% 2.46/2.76  assign(lrs_ticks,-1).
% 2.46/2.76  assign(sos_limit,10000).
% 2.46/2.76  assign(order,kbo).
% 2.46/2.76  set(lex_order_vars).
% 2.46/2.76  clear(print_given).
% 2.46/2.76  
% 2.46/2.76  % formulas(sos).  % not echoed (52 formulas)
% 2.46/2.76  
% 2.46/2.76  ============================== end of input ==========================
% 2.46/2.76  
% 2.46/2.76  % From the command line: assign(max_seconds, 300).
% 2.46/2.76  
% 2.46/2.76  ============================== PROCESS NON-CLAUSAL FORMULAS ==========
% 2.46/2.76  
% 2.46/2.76  % Formulas that are not ordinary clauses:
% 2.46/2.76  
% 2.46/2.76  ============================== end of process non-clausal formulas ===
% 2.46/2.76  
% 2.46/2.76  ============================== PROCESS INITIAL CLAUSES ===============
% 2.46/2.76  
% 2.46/2.76  ============================== PREDICATE ELIMINATION =================
% 2.46/2.76  
% 2.46/2.76  ============================== end predicate elimination =============
% 2.46/2.76  
% 2.46/2.76  Auto_denials:  (non-Horn, no changes).
% 2.46/2.76  
% 2.46/2.76  Term ordering decisions:
% 2.46/2.76  Function symbol KB weights:  skf2=1. skf3=1.
% 2.46/2.76  
% 2.46/2.76  ============================== end of process initial clauses ========
% 2.46/2.76  
% 2.46/2.76  ============================== CLAUSES FOR SEARCH ====================
% 2.46/2.76  
% 2.46/2.76  ============================== end of clauses for search =============
% 2.46/2.76  
% 2.46/2.76  ============================== SEARCH ================================
% 2.46/2.76  
% 2.46/2.76  % Starting search at 0.02 seconds.
% 2.46/2.76  
% 2.46/2.76  NOTE: Back_subsumption disabled, ratio of kept to back_subsumed is 73 (0.00 of 0.12 sec).
% 2.46/2.76  
% 2.46/2.76  Low Water (keep): wt=50.000, iters=3333
% 2.46/2.76  
% 2.46/2.76  Low Water (keep): wt=46.000, iters=3363
% 2.46/2.76  
% 2.46/2.76  Low Water (keep): wt=45.000, iters=3350
% 2.46/2.76  
% 2.46/2.76  Low Water (keep): wt=43.000, iters=3335
% 2.46/2.76  
% 2.46/2.76  Low Water (keep): wt=42.000, iters=3340
% 2.46/2.76  
% 2.46/2.76  Low Water (keep): wt=40.000, iters=3340
% 2.46/2.76  
% 2.46/2.76  Low Water (keep): wt=39.000, iters=3358
% 2.46/2.76  
% 2.46/2.76  Low Water (keep): wt=38.000, iters=3335
% 2.46/2.76  
% 2.46/2.76  Low Water (keep): wt=37.000, iters=3335
% 2.46/2.76  
% 2.46/2.76  Low Water (keep): wt=36.000, iters=3347
% 2.46/2.76  
% 2.46/2.76  Low Water (keep): wt=35.000, iters=3337
% 2.46/2.76  
% 2.46/2.76  Low Water (keep): wt=34.000, iters=3347
% 2.46/2.76  
% 2.46/2.76  Low Water (keep): wt=33.000, iters=3348
% 2.46/2.76  
% 2.46/2.76  Low Water (keep): wt=32.000, iters=3336
% 2.46/2.76  
% 2.46/2.76  Low Water (keep): wt=31.000, iters=3360
% 2.46/2.76  
% 2.46/2.76  Low Water (keep): wt=30.000, iters=3338
% 2.46/2.76  
% 2.46/2.76  Low Water (keep): wt=29.000, iters=3343
% 2.46/2.76  
% 2.46/2.76  ============================== PROOF =================================
% 2.46/2.76  % SZS status Unsatisfiable
% 2.46/2.76  % SZS output start Refutation
% 2.46/2.76  
% 2.46/2.76  % Proof 1 at 1.71 (+ 0.04) seconds.
% 2.46/2.76  % Length of proof is 287.
% 2.46/2.76  % Level of proof is 100.
% 2.46/2.76  % Maximum clause weight is 21.000.
% 2.46/2.76  % Given clauses 2168.
% 2.46/2.76  
% 2.46/2.76  1 ssRr(skf3(A),A) # label(clause1) # label(negated_conjecture).  [assumption].
% 2.46/2.76  2 ssRr(A,skf2(A)) # label(clause2) # label(negated_conjecture).  [assumption].
% 2.46/2.76  4 -ssRr(A,B) | -ssPv2(A) | -ssRr(C,B) | -ssPv1(C) | -ssRr(B,D) | -ssPv1(D) | -ssPv1(B) # label(clause52) # label(negated_conjecture).  [assumption].
% 2.46/2.76  5 -ssRr(A,B) | ssPv3(B) | ssPv1(A) | ssPv3(A) | ssPv4(A) # label(clause3) # label(negated_conjecture).  [assumption].
% 2.46/2.76  6 -ssRr(A,B) | -ssPv4(A) | ssPv1(B) | ssPv2(A) | ssPv3(A) # label(clause4) # label(negated_conjecture).  [assumption].
% 2.46/2.76  7 -ssRr(A,B) | -ssPv2(B) | ssPv2(A) | ssPv1(B) | ssPv4(B) # label(clause5) # label(negated_conjecture).  [assumption].
% 2.46/2.76  8 -ssRr(A,B) | -ssPv4(B) | ssPv2(A) | ssPv1(B) | ssPv3(B) # label(clause6) # label(negated_conjecture).  [assumption].
% 2.46/2.76  9 -ssRr(A,B) | -ssPv1(A) | -ssPv1(B) | -ssPv4(B) | ssPv2(B) # label(clause7) # label(negated_conjecture).  [assumption].
% 2.46/2.76  10 -ssRr(A,B) | -ssRr(B,C) | ssPv4(A) | ssPv2(C) | ssPv1(B) | ssPv2(B) # label(clause8) # label(negated_conjecture).  [assumption].
% 2.46/2.76  11 -ssRr(A,B) | -ssRr(C,B) | -ssPv1(B) | ssPv4(A) | ssPv1(C) | ssPv4(B) # label(clause9) # label(negated_conjecture).  [assumption].
% 2.46/2.76  12 -ssRr(A,B) | -ssPv4(A) | -ssRr(C,B) | ssPv3(C) | ssPv3(B) | ssPv4(B) # label(clause10) # label(negated_conjecture).  [assumption].
% 2.46/2.76  15 -ssRr(A,B) | -ssRr(B,C) | -ssPv3(B) | ssPv4(A) | ssPv2(C) | ssPv1(B) # label(clause13) # label(negated_conjecture).  [assumption].
% 2.46/2.76  16 -ssRr(A,B) | -ssRr(B,C) | -ssPv2(B) | ssPv1(A) | ssPv4(C) | ssPv1(B) # label(clause14) # label(negated_conjecture).  [assumption].
% 2.46/2.76  17 -ssRr(A,B) | -ssPv3(A) | -ssRr(C,B) | ssPv4(C) | ssPv1(B) | ssPv4(B) # label(clause15) # label(negated_conjecture).  [assumption].
% 2.46/2.76  18 -ssRr(A,B) | -ssPv1(B) | -ssRr(A,C) | ssPv4(C) | ssPv1(A) | ssPv4(A) # label(clause16) # label(negated_conjecture).  [assumption].
% 2.46/2.76  19 -ssRr(A,B) | -ssPv2(A) | -ssRr(B,C) | ssPv2(C) | ssPv1(B) | ssPv3(B) # label(clause17) # label(negated_conjecture).  [assumption].
% 2.46/2.76  21 -ssRr(A,B) | -ssRr(A,C) | -ssPv1(A) | -ssPv4(A) | ssPv4(B) | ssPv3(C) # label(clause19) # label(negated_conjecture).  [assumption].
% 2.46/2.76  22 -ssRr(A,B) | -ssRr(C,B) | -ssPv1(B) | -ssPv2(B) | ssPv3(A) | ssPv2(C) # label(clause20) # label(negated_conjecture).  [assumption].
% 2.46/2.76  23 -ssRr(A,B) | -ssPv3(A) | -ssRr(B,C) | -ssPv4(B) | ssPv2(C) | ssPv3(B) # label(clause21) # label(negated_conjecture).  [assumption].
% 2.46/2.76  24 -ssRr(A,B) | -ssPv3(B) | -ssRr(A,C) | -ssPv1(A) | ssPv1(C) | ssPv3(A) # label(clause22) # label(negated_conjecture).  [assumption].
% 2.46/2.76  25 -ssRr(A,B) | -ssRr(B,C) | -ssPv1(C) | -ssPv4(B) | ssPv2(A) | ssPv2(B) # label(clause23) # label(negated_conjecture).  [assumption].
% 2.46/2.76  27 -ssRr(A,B) | -ssRr(B,C) | -ssPv4(C) | -ssPv1(B) | ssPv2(A) | ssPv2(B) # label(clause25) # label(negated_conjecture).  [assumption].
% 2.46/2.76  29 -ssRr(A,B) | -ssRr(B,C) | -ssPv4(C) | -ssPv2(B) | ssPv1(A) | ssPv1(B) # label(clause27) # label(negated_conjecture).  [assumption].
% 2.46/2.76  30 -ssRr(A,B) | -ssPv4(B) | -ssRr(A,C) | -ssPv2(C) | ssPv1(A) | ssPv2(A) # label(clause28) # label(negated_conjecture).  [assumption].
% 2.46/2.76  34 -ssRr(A,B) | -ssPv2(B) | -ssRr(A,C) | -ssPv1(A) | -ssPv3(A) | ssPv1(C) # label(clause32) # label(negated_conjecture).  [assumption].
% 2.46/2.76  35 -ssRr(A,B) | -ssPv3(B) | -ssRr(A,C) | -ssPv1(A) | -ssPv2(A) | ssPv1(C) # label(clause33) # label(negated_conjecture).  [assumption].
% 2.46/2.76  36 -ssRr(A,B) | -ssRr(C,B) | -ssRr(B,D) | -ssPv1(B) | ssPv3(A) | ssPv2(C) | ssPv4(D) # label(clause35) # label(negated_conjecture).  [assumption].
% 2.46/2.76  39 -ssRr(A,B) | -ssRr(B,C) | -ssPv1(C) | -ssRr(B,D) | ssPv4(A) | ssPv4(D) | ssPv2(B) # label(clause38) # label(negated_conjecture).  [assumption].
% 2.46/2.76  40 -ssRr(A,B) | -ssRr(C,B) | -ssRr(B,D) | -ssPv1(D) | ssPv3(A) | ssPv1(C) | ssPv1(B) # label(clause39) # label(negated_conjecture).  [assumption].
% 2.46/2.76  41 -ssRr(A,B) | -ssPv3(A) | -ssRr(C,B) | -ssRr(B,D) | -ssPv2(D) | ssPv4(C) | ssPv3(B) # label(clause40) # label(negated_conjecture).  [assumption].
% 2.46/2.76  43 -ssRr(A,B) | -ssPv1(A) | -ssRr(C,B) | -ssRr(B,D) | -ssPv4(D) | ssPv4(C) | ssPv2(B) # label(clause42) # label(negated_conjecture).  [assumption].
% 2.46/2.76  45 -ssRr(A,B) | -ssPv2(A) | -ssRr(C,B) | -ssRr(B,D) | -ssPv1(D) | -ssPv2(B) | ssPv3(C) # label(clause44) # label(negated_conjecture).  [assumption].
% 2.46/2.76  46 -ssRr(A,B) | -ssPv2(A) | -ssRr(B,C) | -ssPv3(C) | -ssRr(B,D) | -ssPv2(B) | ssPv1(D) # label(clause45) # label(negated_conjecture).  [assumption].
% 2.46/2.76  47 -ssRr(A,B) | -ssPv4(A) | -ssRr(C,B) | -ssPv3(C) | -ssRr(D,B) | -ssPv1(D) | ssPv2(B) # label(clause46) # label(negated_conjecture).  [assumption].
% 2.46/2.76  49 -ssRr(A,B) | -ssPv4(A) | -ssRr(C,B) | -ssPv2(C) | -ssRr(B,D) | -ssPv4(B) | ssPv3(D) # label(clause48) # label(negated_conjecture).  [assumption].
% 2.46/2.76  51 -ssRr(A,B) | -ssPv4(A) | -ssRr(C,B) | -ssPv3(C) | -ssRr(B,D) | -ssPv3(D) | ssPv1(B) # label(clause50) # label(negated_conjecture).  [assumption].
% 2.46/2.76  52 -ssRr(A,B) | -ssRr(B,C) | -ssPv3(C) | -ssRr(B,D) | -ssPv1(D) | -ssPv3(B) | ssPv4(A) # label(clause51) # label(negated_conjecture).  [assumption].
% 2.46/2.76  63 -ssRr(A,B) | -ssPv1(B) | ssPv4(A) | ssPv1(A) | ssPv4(B).  [factor(11,a,b)].
% 2.46/2.76  65 -ssRr(A,B) | -ssPv4(A) | ssPv3(A) | ssPv3(B) | ssPv4(B).  [factor(12,a,c)].
% 2.46/2.76  71 -ssRr(A,B) | -ssPv3(A) | ssPv4(A) | ssPv1(B) | ssPv4(B).  [factor(17,a,c)].
% 2.46/2.76  74 -ssRr(A,B) | -ssPv1(A) | -ssPv4(A) | ssPv4(B) | ssPv3(B).  [factor(21,a,b)].
% 2.46/2.76  75 -ssRr(A,B) | -ssPv1(B) | -ssPv2(B) | ssPv3(A) | ssPv2(A).  [factor(22,a,b)].
% 2.46/2.76  76 -ssRr(A,B) | -ssPv3(B) | -ssPv1(A) | ssPv1(B) | ssPv3(A).  [factor(24,a,c)].
% 2.46/2.76  82 -ssRr(A,B) | -ssPv4(B) | -ssPv2(B) | ssPv1(A) | ssPv2(A).  [factor(30,a,c)].
% 2.46/2.76  86 -ssRr(A,B) | -ssPv2(B) | -ssPv1(A) | -ssPv3(A) | ssPv1(B).  [factor(34,a,c)].
% 2.46/2.76  87 -ssRr(A,B) | -ssPv3(B) | -ssPv1(A) | -ssPv2(A) | ssPv1(B).  [factor(35,a,c)].
% 2.46/2.76  116 -ssRr(A,B) | -ssPv4(A) | -ssPv3(A) | -ssRr(C,B) | -ssPv1(C) | ssPv2(B).  [factor(47,a,c)].
% 2.46/2.76  146 -ssRr(A,B) | -ssPv4(A) | -ssPv3(A) | -ssPv1(A) | ssPv2(B).  [factor(116,a,d)].
% 2.46/2.76  163 -ssRr(A,B) | -ssPv2(A) | -ssPv1(skf3(B)) | -ssRr(B,C) | -ssPv1(C) | -ssPv1(B).  [resolve(4,c,1,a)].
% 2.46/2.76  178 ssPv3(skf2(A)) | ssPv1(A) | ssPv3(A) | ssPv4(A).  [resolve(5,a,2,a)].
% 2.46/2.76  179 ssPv3(A) | ssPv1(skf3(A)) | ssPv3(skf3(A)) | ssPv4(skf3(A)).  [resolve(5,a,1,a)].
% 2.46/2.76  181 -ssPv4(skf3(A)) | ssPv1(A) | ssPv2(skf3(A)) | ssPv3(skf3(A)).  [resolve(6,a,1,a)].
% 2.46/2.76  182 -ssPv2(skf2(A)) | ssPv2(A) | ssPv1(skf2(A)) | ssPv4(skf2(A)).  [resolve(7,a,2,a)].
% 2.46/2.76  183 -ssPv2(A) | ssPv2(skf3(A)) | ssPv1(A) | ssPv4(A).  [resolve(7,a,1,a)].
% 2.46/2.76  184 -ssPv4(skf2(A)) | ssPv2(A) | ssPv1(skf2(A)) | ssPv3(skf2(A)).  [resolve(8,a,2,a)].
% 2.46/2.76  185 -ssPv4(A) | ssPv2(skf3(A)) | ssPv1(A) | ssPv3(A).  [resolve(8,a,1,a)].
% 2.46/2.76  187 -ssPv1(skf3(A)) | -ssPv1(A) | -ssPv4(A) | ssPv2(A).  [resolve(9,a,1,a)].
% 2.46/2.76  189 -ssRr(A,B) | ssPv4(skf3(A)) | ssPv2(B) | ssPv1(A) | ssPv2(A).  [resolve(10,a,1,a)].
% 2.46/2.76  217 -ssRr(A,B) | -ssPv3(A) | ssPv4(skf3(A)) | ssPv2(B) | ssPv1(A).  [resolve(15,a,1,a)].
% 2.46/2.76  221 -ssRr(A,B) | -ssPv2(A) | ssPv1(skf3(A)) | ssPv4(B) | ssPv1(A).  [resolve(16,a,1,a)].
% 2.46/2.76  222 -ssRr(A,B) | -ssPv2(B) | ssPv1(A) | ssPv4(skf2(B)) | ssPv1(B).  [resolve(16,b,2,a)].
% 2.46/2.76  232 -ssPv1(skf2(A)) | -ssRr(A,B) | ssPv4(B) | ssPv1(A) | ssPv4(A).  [resolve(18,a,2,a)].
% 2.46/2.76  239 -ssPv2(skf3(A)) | -ssRr(A,B) | ssPv2(B) | ssPv1(A) | ssPv3(A).  [resolve(19,a,1,a)].
% 2.46/2.76  255 -ssPv3(skf3(A)) | -ssRr(A,B) | -ssPv4(A) | ssPv2(B) | ssPv3(A).  [resolve(23,a,1,a)].
% 2.46/2.76  256 -ssRr(A,B) | -ssPv3(A) | -ssPv4(B) | ssPv2(skf2(B)) | ssPv3(B).  [resolve(23,c,2,a)].
% 2.46/2.76  263 -ssRr(A,B) | -ssPv1(B) | -ssPv4(A) | ssPv2(skf3(A)) | ssPv2(A).  [resolve(25,a,1,a)].
% 2.46/2.76  276 -ssRr(A,B) | -ssPv4(skf2(B)) | -ssPv1(B) | ssPv2(A) | ssPv2(B).  [resolve(27,b,2,a)].
% 2.46/2.76  285 -ssRr(A,B) | -ssPv4(B) | -ssPv2(A) | ssPv1(skf3(A)) | ssPv1(A).  [resolve(29,a,1,a)].
% 2.46/2.76  286 -ssRr(A,B) | -ssPv4(skf2(B)) | -ssPv2(B) | ssPv1(A) | ssPv1(B).  [resolve(29,b,2,a)].
% 2.46/2.76  322 -ssRr(A,B) | -ssRr(C,B) | -ssPv1(B) | ssPv3(A) | ssPv2(C) | ssPv4(skf2(B)).  [resolve(36,c,2,a)].
% 2.46/2.76  326 -ssRr(A,B) | -ssPv1(B) | ssPv3(A) | ssPv2(A) | ssPv4(skf2(B)).  [factor(322,a,b)].
% 2.46/2.76  357 -ssRr(A,B) | -ssPv1(B) | -ssRr(A,C) | ssPv4(skf3(A)) | ssPv4(C) | ssPv2(A).  [resolve(39,a,1,a)].
% 2.46/2.76  364 -ssRr(A,B) | -ssPv1(B) | ssPv4(skf3(A)) | ssPv4(B) | ssPv2(A).  [factor(357,a,c)].
% 2.46/2.76  378 -ssRr(A,B) | -ssRr(C,B) | -ssPv1(skf2(B)) | ssPv3(A) | ssPv1(C) | ssPv1(B).  [resolve(40,c,2,a)].
% 2.46/2.76  382 -ssRr(A,B) | -ssPv1(skf2(B)) | ssPv3(A) | ssPv1(A) | ssPv1(B).  [factor(378,a,b)].
% 2.46/2.76  392 -ssRr(A,B) | -ssPv3(A) | -ssRr(C,B) | -ssPv2(skf2(B)) | ssPv4(C) | ssPv3(B).  [resolve(41,d,2,a)].
% 2.46/2.76  396 -ssRr(A,B) | -ssPv3(A) | -ssPv2(skf2(B)) | ssPv4(A) | ssPv3(B).  [factor(392,a,c)].
% 2.46/2.76  416 -ssRr(A,B) | -ssPv1(A) | -ssRr(C,B) | -ssPv4(skf2(B)) | ssPv4(C) | ssPv2(B).  [resolve(43,d,2,a)].
% 2.46/2.76  418 -ssRr(A,B) | -ssPv1(A) | -ssPv4(skf2(B)) | ssPv4(A) | ssPv2(B).  [factor(416,a,c)].
% 2.46/2.76  434 -ssRr(A,B) | -ssPv2(A) | -ssRr(C,B) | -ssPv1(skf2(B)) | -ssPv2(B) | ssPv3(C).  [resolve(45,d,2,a)].
% 2.46/2.76  438 -ssRr(A,B) | -ssPv2(A) | -ssPv1(skf2(B)) | -ssPv2(B) | ssPv3(A).  [factor(434,a,c)].
% 2.46/2.76  445 -ssPv2(skf3(A)) | -ssRr(A,B) | -ssPv3(B) | -ssRr(A,C) | -ssPv2(A) | ssPv1(C).  [resolve(46,a,1,a)].
% 2.46/2.76  451 -ssPv2(skf3(A)) | -ssRr(A,B) | -ssPv3(B) | -ssPv2(A) | ssPv1(B).  [factor(445,b,d)].
% 2.46/2.76  491 -ssRr(A,skf3(B)) | -ssPv4(A) | -ssRr(C,skf3(B)) | -ssPv2(C) | -ssPv4(skf3(B)) | ssPv3(B).  [resolve(49,e,1,a)].
% 2.46/2.76  498 -ssRr(A,skf3(B)) | -ssPv4(A) | -ssPv2(A) | -ssPv4(skf3(B)) | ssPv3(B).  [factor(491,a,c)].
% 2.46/2.76  522 -ssRr(A,B) | -ssPv4(A) | -ssRr(C,B) | -ssPv3(C) | -ssPv3(skf2(B)) | ssPv1(B).  [resolve(51,e,2,a)].
% 2.46/2.76  523 -ssRr(A,skf3(B)) | -ssPv4(A) | -ssRr(C,skf3(B)) | -ssPv3(C) | -ssPv3(B) | ssPv1(skf3(B)).  [resolve(51,e,1,a)].
% 2.46/2.76  530 -ssRr(A,B) | -ssPv4(A) | -ssPv3(A) | -ssPv3(skf2(B)) | ssPv1(B).  [factor(522,a,c)].
% 2.46/2.76  532 -ssRr(A,skf3(B)) | -ssPv4(A) | -ssPv3(A) | -ssPv3(B) | ssPv1(skf3(B)).  [factor(523,a,c)].
% 2.46/2.76  537 -ssRr(A,B) | -ssPv3(B) | -ssRr(A,C) | -ssPv1(C) | -ssPv3(A) | ssPv4(skf3(A)).  [resolve(52,a,1,a)].
% 2.46/2.76  558 -ssPv1(skf2(A)) | ssPv4(A) | ssPv1(A) | ssPv4(skf2(A)).  [resolve(63,a,2,a)].
% 2.46/2.76  561 -ssPv4(skf3(A)) | ssPv3(skf3(A)) | ssPv3(A) | ssPv4(A).  [resolve(65,a,1,a)].
% 2.46/2.76  564 -ssPv3(A) | ssPv4(A) | ssPv1(skf2(A)) | ssPv4(skf2(A)).  [resolve(71,a,2,a)].
% 2.46/2.76  565 -ssPv3(skf3(A)) | ssPv4(skf3(A)) | ssPv1(A) | ssPv4(A).  [resolve(71,a,1,a)].
% 2.46/2.76  567 -ssPv1(skf3(A)) | -ssPv4(skf3(A)) | ssPv4(A) | ssPv3(A).  [resolve(74,a,1,a)].
% 2.46/2.76  568 -ssPv1(skf2(A)) | -ssPv2(skf2(A)) | ssPv3(A) | ssPv2(A).  [resolve(75,a,2,a)].
% 2.46/2.76  571 -ssPv3(A) | -ssPv1(skf3(A)) | ssPv1(A) | ssPv3(skf3(A)).  [resolve(76,a,1,a)].
% 2.46/2.76  572 -ssPv4(skf2(A)) | -ssPv2(skf2(A)) | ssPv1(A) | ssPv2(A).  [resolve(82,a,2,a)].
% 2.46/2.76  573 -ssPv4(A) | -ssPv2(A) | ssPv1(skf3(A)) | ssPv2(skf3(A)).  [resolve(82,a,1,a)].
% 2.46/2.76  577 -ssPv2(A) | -ssPv1(skf3(A)) | -ssPv3(skf3(A)) | ssPv1(A).  [resolve(86,a,1,a)].
% 2.46/2.76  579 -ssPv3(A) | -ssPv1(skf3(A)) | -ssPv2(skf3(A)) | ssPv1(A).  [resolve(87,a,1,a)].
% 2.46/2.76  632 -ssPv4(A) | -ssPv3(A) | -ssPv1(A) | ssPv2(skf2(A)).  [resolve(146,a,2,a)].
% 2.46/2.76  633 -ssPv4(skf3(A)) | -ssPv3(skf3(A)) | -ssPv1(skf3(A)) | ssPv2(A).  [resolve(146,a,1,a)].
% 2.46/2.76  636 -ssPv4(skf2(A)) | -ssPv1(skf2(A)) | ssPv2(skf2(skf2(A))) | ssPv1(A) | ssPv3(A) | ssPv4(A).  [resolve(632,b,178,a)].
% 2.46/2.76  652 -ssRr(A,B) | -ssPv2(A) | -ssPv1(skf3(B)) | -ssPv1(skf2(B)) | -ssPv1(B).  [resolve(163,d,2,a)].
% 2.46/2.76  654 -ssPv2(A) | -ssPv1(skf3(skf2(A))) | -ssPv1(skf2(skf2(A))) | -ssPv1(skf2(A)).  [resolve(652,a,2,a)].
% 2.46/2.76  657 ssPv4(skf3(A)) | ssPv1(A) | ssPv4(A) | ssPv3(A) | ssPv1(skf3(A)).  [resolve(565,a,179,c),merge(f)].
% 2.46/2.76  665 ssPv4(skf3(A)) | ssPv2(skf2(A)) | ssPv1(A) | ssPv2(A).  [resolve(189,a,2,a)].
% 2.46/2.76  670 ssPv2(skf2(A)) | ssPv1(A) | ssPv2(A) | ssPv3(skf3(A)) | ssPv3(A) | ssPv4(A).  [resolve(665,a,561,a)].
% 2.46/2.76  674 ssPv2(skf2(A)) | ssPv1(A) | ssPv2(A) | ssPv2(skf3(skf3(A))) | ssPv1(skf3(A)) | ssPv3(skf3(A)).  [resolve(665,a,185,a)].
% 2.46/2.76  675 ssPv2(skf2(A)) | ssPv1(A) | ssPv2(A) | ssPv2(skf3(A)) | ssPv3(skf3(A)).  [resolve(665,a,181,a),merge(d)].
% 2.46/2.76  685 -ssPv3(A) | ssPv4(skf3(A)) | ssPv2(skf2(A)) | ssPv1(A).  [resolve(217,a,2,a)].
% 2.46/2.76  686 -ssPv3(skf3(A)) | ssPv4(skf3(skf3(A))) | ssPv2(A) | ssPv1(skf3(A)).  [resolve(217,a,1,a)].
% 2.46/2.76  690 -ssPv2(A) | ssPv1(skf3(A)) | ssPv4(skf2(A)) | ssPv1(A).  [resolve(221,a,2,a)].
% 2.46/2.76  692 -ssPv2(skf2(A)) | ssPv1(A) | ssPv4(skf2(skf2(A))) | ssPv1(skf2(A)).  [resolve(222,a,2,a)].
% 2.46/2.76  695 -ssPv1(skf2(skf3(A))) | ssPv4(A) | ssPv1(skf3(A)) | ssPv4(skf3(A)).  [resolve(232,b,1,a)].
% 2.46/2.76  697 -ssPv2(skf3(A)) | ssPv2(skf2(A)) | ssPv1(A) | ssPv3(A).  [resolve(239,b,2,a)].
% 2.46/2.76  698 -ssPv2(skf3(skf3(A))) | ssPv2(A) | ssPv1(skf3(A)) | ssPv3(skf3(A)).  [resolve(239,b,1,a)].
% 2.46/2.76  708 -ssPv3(skf3(A)) | -ssPv4(A) | ssPv2(skf2(A)) | ssPv3(A).  [resolve(255,b,2,a)].
% 2.46/2.76  711 -ssPv3(A) | -ssPv4(skf2(A)) | ssPv2(skf2(skf2(A))) | ssPv3(skf2(A)).  [resolve(256,a,2,a)].
% 2.46/2.76  714 -ssPv1(skf2(A)) | -ssPv4(A) | ssPv2(skf3(A)) | ssPv2(A).  [resolve(263,a,2,a)].
% 2.46/2.76  725 -ssPv4(skf2(skf2(A))) | -ssPv1(skf2(A)) | ssPv2(A) | ssPv2(skf2(A)).  [resolve(276,a,2,a)].
% 2.46/2.76  728 -ssPv4(skf2(A)) | -ssPv2(A) | ssPv1(skf3(A)) | ssPv1(A).  [resolve(285,a,2,a)].
% 2.46/2.76  729 -ssPv4(A) | -ssPv2(skf3(A)) | ssPv1(skf3(skf3(A))) | ssPv1(skf3(A)).  [resolve(285,a,1,a)].
% 2.46/2.76  730 -ssPv4(skf2(skf2(A))) | -ssPv2(skf2(A)) | ssPv1(A) | ssPv1(skf2(A)).  [resolve(286,a,2,a)].
% 2.46/2.76  747 -ssPv1(skf2(A)) | ssPv3(A) | ssPv2(A) | ssPv4(skf2(skf2(A))).  [resolve(326,a,2,a)].
% 2.46/2.76  753 -ssPv1(skf2(A)) | ssPv4(skf3(A)) | ssPv4(skf2(A)) | ssPv2(A).  [resolve(364,a,2,a)].
% 2.46/2.76  755 -ssPv1(skf2(skf2(A))) | ssPv3(A) | ssPv1(A) | ssPv1(skf2(A)).  [resolve(382,a,2,a)].
% 2.46/2.76  756 -ssPv1(skf2(A)) | ssPv3(skf3(A)) | ssPv1(skf3(A)) | ssPv1(A).  [resolve(382,a,1,a)].
% 2.46/2.76  757 -ssPv3(A) | -ssPv2(skf2(skf2(A))) | ssPv4(A) | ssPv3(skf2(A)).  [resolve(396,a,2,a)].
% 2.46/2.76  765 -ssPv1(skf3(A)) | -ssPv4(skf2(A)) | ssPv4(skf3(A)) | ssPv2(A).  [resolve(418,a,1,a)].
% 2.46/2.76  771 -ssPv2(skf3(A)) | -ssPv1(skf2(A)) | -ssPv2(A) | ssPv3(skf3(A)).  [resolve(438,a,1,a)].
% 2.46/2.76  773 -ssPv2(skf3(skf3(A))) | -ssPv3(A) | -ssPv2(skf3(A)) | ssPv1(A).  [resolve(451,b,1,a)].
% 2.46/2.76  792 -ssPv4(A) | -ssPv3(A) | -ssPv3(skf2(skf2(A))) | ssPv1(skf2(A)).  [resolve(530,a,2,a)].
% 2.46/2.76  793 -ssPv4(skf3(A)) | -ssPv3(skf3(A)) | -ssPv3(skf2(A)) | ssPv1(A).  [resolve(530,a,1,a)].
% 2.46/2.76  794 -ssPv4(A) | -ssPv3(A) | ssPv1(skf2(A)) | ssPv3(skf2(A)) | ssPv4(skf2(A)).  [resolve(792,c,178,a),merge(d)].
% 2.46/2.76  807 ssPv4(skf3(A)) | ssPv1(A) | ssPv4(A) | ssPv1(skf3(A)) | ssPv2(skf2(A)).  [resolve(657,d,685,a),merge(e),merge(g)].
% 2.46/2.76  923 -ssPv4(skf3(skf3(A))) | -ssPv2(skf3(skf3(A))) | -ssPv4(skf3(A)) | ssPv3(A).  [resolve(498,a,1,a)].
% 2.46/2.76  931 -ssPv4(skf3(skf3(A))) | -ssPv3(skf3(skf3(A))) | -ssPv3(A) | ssPv1(skf3(A)).  [resolve(532,a,1,a)].
% 2.46/2.76  950 ssPv2(skf2(A)) | ssPv1(A) | ssPv2(A) | ssPv2(skf3(A)) | -ssPv4(skf3(A)) | -ssPv3(skf2(A)).  [resolve(675,e,793,b),merge(g)].
% 2.46/2.76  979 ssPv1(A) | ssPv4(A) | ssPv1(skf3(A)) | ssPv2(skf2(A)) | ssPv3(skf3(A)) | ssPv3(A).  [resolve(807,a,561,a),merge(g)].
% 2.46/2.76  1056 ssPv2(skf2(A)) | ssPv1(A) | ssPv2(A) | ssPv3(A) | ssPv4(A) | -ssPv4(skf3(A)) | -ssPv3(skf2(A)).  [resolve(670,d,793,b),merge(h)].
% 2.46/2.76  1152 -ssPv1(skf2(A)) | -ssRr(A,B) | ssPv4(skf3(A)) | ssPv4(B) | ssPv2(A).  [resolve(357,a,2,a)].
% 2.46/2.76  1156 -ssPv1(skf2(skf3(A))) | ssPv4(skf3(skf3(A))) | ssPv4(A) | ssPv2(skf3(A)).  [resolve(1152,b,1,a)].
% 2.46/2.76  1338 -ssRr(A,B) | -ssPv3(B) | -ssPv1(skf2(A)) | -ssPv3(A) | ssPv4(skf3(A)).  [resolve(537,c,2,a)].
% 2.46/2.76  1341 -ssPv3(A) | -ssPv1(skf2(skf3(A))) | -ssPv3(skf3(A)) | ssPv4(skf3(skf3(A))).  [resolve(1338,a,1,a)].
% 2.46/2.76  1364 ssPv1(A) | ssPv4(A) | ssPv1(skf3(A)) | ssPv2(skf2(A)) | ssPv3(A) | -ssPv4(skf3(A)) | -ssPv3(skf2(A)).  [resolve(979,e,793,b),merge(h)].
% 2.46/2.76  1733 ssPv2(skf2(A)) | ssPv1(A) | ssPv2(A) | ssPv2(skf3(skf3(A))) | ssPv1(skf3(A)) | -ssPv4(A) | ssPv3(A).  [resolve(674,f,708,a),merge(g)].
% 2.46/2.76  1736 ssPv2(skf2(A)) | ssPv1(A) | ssPv2(A) | ssPv2(skf3(skf3(A))) | ssPv1(skf3(A)) | ssPv4(skf3(skf3(A))).  [resolve(674,f,686,a),merge(g),merge(h)].
% 2.46/2.76  1926 ssPv2(skf2(A)) | ssPv1(A) | ssPv2(A) | ssPv3(A) | ssPv4(A) | -ssPv4(skf3(A)).  [resolve(1056,g,178,a),merge(g),merge(h),merge(i)].
% 2.46/2.76  1932 ssPv2(skf2(A)) | ssPv1(A) | ssPv2(A) | ssPv3(A) | ssPv4(A).  [resolve(1926,f,665,a),merge(f),merge(g),merge(h)].
% 2.46/2.76  1965 ssPv2(skf2(A)) | ssPv1(A) | ssPv2(A) | ssPv4(A) | ssPv1(skf2(A)) | ssPv4(skf2(A)).  [resolve(1932,d,564,a),merge(e)].
% 2.46/2.76  1976 ssPv2(skf2(A)) | ssPv1(A) | ssPv2(A) | ssPv4(A) | ssPv1(skf2(A)) | ssPv3(skf2(A)).  [resolve(1965,f,184,a),merge(f),merge(g)].
% 2.46/2.76  1982 ssPv2(skf2(A)) | ssPv1(A) | ssPv2(A) | ssPv4(A) | ssPv1(skf2(A)) | ssPv2(skf3(A)) | -ssPv4(skf3(A)).  [resolve(1976,f,950,f),merge(f),merge(g),merge(h)].
% 2.46/2.76  2207 ssPv1(A) | ssPv4(A) | ssPv1(skf3(A)) | ssPv2(skf2(A)) | ssPv3(A) | -ssPv4(skf3(A)).  [resolve(1364,g,178,a),merge(g),merge(h),merge(i)].
% 2.46/2.76  2213 ssPv1(A) | ssPv4(A) | ssPv1(skf3(A)) | ssPv2(skf2(A)) | ssPv3(A).  [resolve(2207,f,807,a),merge(f),merge(g),merge(h),merge(i)].
% 2.46/2.76  2409 ssPv2(skf2(A)) | ssPv1(A) | ssPv2(A) | ssPv2(skf3(skf3(A))) | ssPv1(skf3(A)) | ssPv3(skf3(skf3(A))).  [resolve(1736,f,181,a),merge(f),merge(g)].
% 2.46/2.76  2438 ssPv2(skf2(A)) | ssPv1(A) | ssPv2(A) | ssPv4(A) | ssPv1(skf2(A)) | ssPv2(skf3(A)).  [resolve(1982,g,665,a),merge(g),merge(h),merge(i)].
% 2.46/2.76  2461 ssPv2(skf2(A)) | ssPv1(A) | ssPv2(A) | ssPv1(skf2(A)) | ssPv2(skf3(A)) | ssPv3(A).  [resolve(2438,d,185,a),merge(f),merge(g)].
% 2.46/2.76  2476 ssPv2(skf2(A)) | ssPv1(A) | ssPv2(A) | ssPv1(skf2(A)) | ssPv2(skf3(A)) | -ssPv4(A) | ssPv3(skf2(A)) | ssPv4(skf2(A)).  [resolve(2461,f,794,b),merge(g)].
% 2.46/2.76  2704 ssPv2(skf2(A)) | ssPv1(A) | ssPv2(A) | ssPv2(skf3(skf3(A))) | ssPv1(skf3(A)) | -ssPv4(skf3(skf3(A))) | -ssPv3(A).  [resolve(2409,f,931,b),merge(h)].
% 2.46/2.76  3872 ssPv2(skf2(A)) | ssPv1(A) | ssPv2(A) | ssPv2(skf3(skf3(A))) | ssPv1(skf3(A)) | -ssPv4(skf3(skf3(A))) | ssPv4(A).  [resolve(2704,g,2213,e),merge(g),merge(i),merge(j)].
% 2.46/2.76  3945 ssPv2(skf2(A)) | ssPv1(A) | ssPv2(A) | ssPv2(skf3(skf3(A))) | ssPv1(skf3(A)) | ssPv4(A).  [resolve(3872,f,1736,f),merge(g),merge(h),merge(i),merge(j),merge(k)].
% 2.46/2.76  3948 ssPv2(skf2(A)) | ssPv1(A) | ssPv2(A) | ssPv2(skf3(skf3(A))) | ssPv1(skf3(A)) | ssPv3(A).  [resolve(3945,f,1733,f),merge(f),merge(g),merge(h),merge(i),merge(j)].
% 2.46/2.76  3975 ssPv2(skf2(A)) | ssPv1(A) | ssPv2(A) | ssPv2(skf3(skf3(A))) | ssPv1(skf3(A)) | -ssPv4(skf3(skf3(A))).  [resolve(3948,f,2704,g),merge(f),merge(g),merge(h),merge(i),merge(j)].
% 2.46/2.76  4018 ssPv2(skf2(A)) | ssPv1(A) | ssPv2(A) | ssPv2(skf3(skf3(A))) | ssPv1(skf3(A)).  [resolve(3975,f,1736,f),merge(f),merge(g),merge(h),merge(i),merge(j)].
% 2.46/2.76  4069 ssPv2(skf2(A)) | ssPv1(A) | ssPv2(A) | ssPv1(skf3(A)) | ssPv3(skf3(A)).  [resolve(4018,d,698,a),merge(e),merge(f)].
% 2.46/2.76  4099 ssPv2(skf2(A)) | ssPv1(A) | ssPv2(A) | ssPv1(skf3(A)) | ssPv4(skf3(skf3(A))).  [resolve(4069,e,686,a),merge(f),merge(g)].
% 2.46/2.76  4125 ssPv2(skf2(A)) | ssPv1(A) | ssPv2(A) | ssPv1(skf3(A)) | -ssPv2(skf3(skf3(A))) | -ssPv4(skf3(A)) | ssPv3(A).  [resolve(4099,e,923,a)].
% 2.46/2.76  4406 ssPv2(skf2(A)) | ssPv1(A) | ssPv2(A) | ssPv1(skf3(A)) | -ssPv2(skf3(skf3(A))) | ssPv3(A).  [resolve(4125,f,665,a),merge(g),merge(h),merge(i)].
% 2.46/2.76  4407 ssPv2(skf2(A)) | ssPv1(A) | ssPv2(A) | ssPv1(skf3(A)) | ssPv3(A).  [resolve(4406,e,4018,d),merge(f),merge(g),merge(h),merge(i)].
% 2.46/2.76  4427 ssPv2(skf2(A)) | ssPv1(A) | ssPv2(A) | ssPv1(skf3(A)) | -ssPv2(skf3(skf3(A))) | -ssPv2(skf3(A)).  [resolve(4407,e,773,b),merge(g)].
% 2.46/2.76  4440 ssPv2(skf2(A)) | ssPv1(A) | ssPv2(A) | ssPv1(skf3(A)) | -ssPv2(skf3(A)).  [resolve(4427,e,4018,d),merge(f),merge(g),merge(h),merge(i)].
% 2.46/2.76  4870 ssPv2(skf2(A)) | ssPv1(A) | ssPv2(A) | ssPv1(skf2(A)) | ssPv2(skf3(A)) | ssPv3(skf2(A)) | ssPv4(skf2(A)).  [resolve(2476,f,2438,d),merge(h),merge(i),merge(j),merge(k),merge(l)].
% 2.46/2.76  4880 ssPv2(skf2(A)) | ssPv1(A) | ssPv2(A) | ssPv1(skf2(A)) | ssPv2(skf3(A)) | ssPv4(skf2(A)) | -ssPv4(skf3(A)).  [resolve(4870,f,950,f),merge(g),merge(h),merge(i),merge(j)].
% 2.46/2.76  4894 ssPv2(skf2(A)) | ssPv1(A) | ssPv2(A) | ssPv1(skf2(A)) | ssPv2(skf3(A)) | ssPv4(skf2(A)).  [resolve(4880,g,665,a),merge(g),merge(h),merge(i)].
% 2.46/2.76  4912 ssPv2(skf2(A)) | ssPv1(A) | ssPv2(A) | ssPv1(skf2(A)) | ssPv2(skf3(A)) | ssPv3(skf2(A)).  [resolve(4894,f,184,a),merge(f),merge(g)].
% 2.46/2.76  4924 ssPv2(skf2(A)) | ssPv1(A) | ssPv2(A) | ssPv1(skf2(A)) | ssPv2(skf3(A)) | -ssPv4(skf3(A)).  [resolve(4912,f,950,f),merge(f),merge(g),merge(h),merge(i)].
% 2.46/2.76  4941 ssPv2(skf2(A)) | ssPv1(A) | ssPv2(A) | ssPv1(skf2(A)) | ssPv2(skf3(A)).  [resolve(4924,f,665,a),merge(f),merge(g),merge(h)].
% 2.46/2.76  4943 ssPv2(skf2(A)) | ssPv1(A) | ssPv2(A) | ssPv1(skf2(A)) | ssPv1(skf3(A)).  [resolve(4941,e,4440,e),merge(e),merge(f),merge(g)].
% 2.46/2.76  4968 ssPv2(skf2(A)) | ssPv1(A) | ssPv2(A) | ssPv1(skf2(A)) | ssPv3(A).  [resolve(4941,e,697,a),merge(e),merge(f)].
% 2.46/2.76  5004 ssPv2(skf2(A)) | ssPv1(A) | ssPv2(A) | ssPv1(skf2(A)) | -ssPv1(skf3(A)) | -ssPv2(skf3(A)).  [resolve(4968,e,579,a),merge(g)].
% 2.46/2.76  5056 ssPv1(A) | ssPv2(A) | ssPv1(skf2(A)) | ssPv1(skf3(A)) | ssPv4(skf2(A)).  [resolve(4943,a,182,a),merge(e),merge(f)].
% 2.46/2.76  5147 ssPv1(A) | ssPv2(A) | ssPv1(skf2(A)) | ssPv1(skf3(A)) | -ssPv2(skf2(A)).  [resolve(5056,e,572,a),merge(f),merge(g)].
% 2.46/2.76  5150 ssPv1(A) | ssPv2(A) | ssPv1(skf2(A)) | ssPv1(skf3(A)).  [resolve(5147,e,4943,a),merge(e),merge(f),merge(g),merge(h)].
% 2.46/2.76  5228 ssPv1(A) | ssPv1(skf2(A)) | ssPv1(skf3(A)) | ssPv4(skf2(A)).  [resolve(5150,b,690,a),merge(d),merge(f)].
% 2.46/2.76  5286 ssPv1(A) | ssPv1(skf2(A)) | ssPv1(skf3(A)) | -ssPv2(A).  [resolve(5228,d,728,a),merge(e),merge(f)].
% 2.46/2.76  5294 ssPv1(A) | ssPv1(skf2(A)) | ssPv1(skf3(A)).  [resolve(5286,d,5150,b),merge(d),merge(e),merge(f)].
% 2.46/2.76  5774 ssPv2(skf2(A)) | ssPv1(A) | ssPv2(A) | ssPv1(skf2(A)) | -ssPv1(skf3(A)).  [resolve(5004,f,4941,e),merge(f),merge(g),merge(h),merge(i)].
% 2.46/2.76  5775 ssPv2(skf2(A)) | ssPv1(A) | ssPv2(A) | ssPv1(skf2(A)).  [resolve(5774,e,5294,c),merge(e),merge(f)].
% 2.46/2.76  5841 ssPv1(A) | ssPv2(A) | ssPv1(skf2(A)) | ssPv4(skf2(A)).  [resolve(5775,a,182,a),merge(d),merge(e)].
% 2.46/2.76  5860 ssPv1(A) | ssPv2(A) | ssPv1(skf2(A)) | -ssPv2(skf2(A)).  [resolve(5841,d,572,a),merge(e),merge(f)].
% 2.46/2.76  5863 ssPv1(A) | ssPv2(A) | ssPv1(skf2(A)).  [resolve(5860,d,5775,a),merge(d),merge(e),merge(f)].
% 2.46/2.76  5910 ssPv1(skf2(A)) | ssPv1(skf2(skf2(A))) | ssPv1(A) | ssPv4(skf2(skf2(A))).  [resolve(5863,b,692,a),merge(e)].
% 2.46/2.76  6073 ssPv1(skf2(A)) | ssPv1(skf2(skf2(A))) | ssPv1(A) | -ssPv2(skf2(A)).  [resolve(5910,d,730,a),merge(e),merge(f)].
% 2.46/2.76  6081 ssPv1(skf2(A)) | ssPv1(skf2(skf2(A))) | ssPv1(A).  [resolve(6073,d,5863,b),merge(d),merge(e)].
% 2.46/2.76  6102 ssPv1(skf2(A)) | ssPv1(A) | ssPv3(A).  [resolve(6081,b,755,a),merge(d),merge(e)].
% 2.46/2.76  6156 ssPv1(skf2(A)) | ssPv1(A) | -ssPv1(skf3(A)) | ssPv3(skf3(A)).  [resolve(6102,c,571,a),merge(d)].
% 2.46/2.76  6253 ssPv1(skf2(A)) | ssPv1(A) | ssPv3(skf3(A)).  [resolve(6156,c,5294,c),merge(d),merge(e)].
% 2.46/2.76  6293 ssPv1(skf2(A)) | ssPv1(A) | -ssPv2(A) | -ssPv1(skf3(A)).  [resolve(6253,c,577,c),merge(e)].
% 2.46/2.76  6297 ssPv1(skf2(A)) | ssPv1(A) | -ssPv1(skf3(A)).  [resolve(6293,c,5863,b),merge(d),merge(e)].
% 2.46/2.76  6298 ssPv1(skf2(A)) | ssPv1(A).  [resolve(6297,c,5294,c),merge(c),merge(d)].
% 2.46/2.76  6311 ssPv1(skf3(A)) | ssPv4(skf3(skf3(A))) | ssPv4(A) | ssPv2(skf3(A)).  [resolve(6298,a,1156,a)].
% 2.46/2.76  6322 ssPv1(A) | ssPv3(skf3(A)) | ssPv1(skf3(A)).  [resolve(6298,a,756,a),merge(d)].
% 2.46/2.76  6326 ssPv1(A) | ssPv3(A) | ssPv2(A) | ssPv4(skf2(skf2(A))).  [resolve(6298,a,747,a)].
% 2.46/2.76  6328 ssPv1(skf3(A)) | ssPv4(A) | ssPv4(skf3(A)).  [resolve(6298,a,695,a),merge(c)].
% 2.46/2.76  6335 ssPv1(A) | ssPv4(A) | ssPv4(skf2(A)).  [resolve(6298,a,558,a),merge(c)].
% 2.46/2.76  6354 ssPv1(A) | ssPv4(A) | -ssPv1(skf3(A)) | ssPv4(skf3(A)) | ssPv2(A).  [resolve(6335,c,765,b)].
% 2.46/2.76  6365 ssPv1(A) | ssPv4(A) | -ssPv1(skf2(A)) | ssPv2(skf2(skf2(A))) | ssPv3(A).  [resolve(6335,c,636,a),merge(e),merge(g)].
% 2.46/2.76  6377 ssPv1(A) | ssPv1(skf3(A)) | -ssPv3(A) | -ssPv1(skf2(skf3(A))) | ssPv4(skf3(skf3(A))).  [resolve(6322,b,1341,c)].
% 2.46/2.76  6385 ssPv1(skf3(A)) | ssPv1(skf3(skf3(A))) | -ssPv4(skf3(skf3(A))) | -ssPv3(A).  [resolve(6322,b,931,b),merge(e)].
% 2.46/2.76  6389 ssPv1(A) | ssPv1(skf3(A)) | -ssPv4(skf3(A)) | -ssPv3(skf2(A)).  [resolve(6322,b,793,b),merge(e)].
% 2.46/2.76  6408 ssPv1(A) | ssPv1(skf3(A)) | ssPv4(skf3(skf3(A))) | ssPv2(A).  [resolve(6322,b,686,a),merge(e)].
% 2.46/2.76  6412 ssPv1(A) | ssPv1(skf3(A)) | -ssPv1(skf3(skf3(A))) | ssPv3(skf3(skf3(A))).  [resolve(6322,b,571,a),merge(d)].
% 2.46/2.76  6636 ssPv1(A) | ssPv2(A) | ssPv4(skf2(skf2(A))) | -ssPv1(skf3(A)) | -ssPv2(skf3(A)).  [resolve(6326,b,579,a),merge(f)].
% 2.46/2.76  6752 ssPv1(A) | ssPv1(skf3(A)) | -ssPv4(skf3(A)) | ssPv3(A) | ssPv4(A).  [resolve(6389,d,178,a),merge(d)].
% 2.46/2.76  7057 ssPv1(A) | ssPv1(skf3(A)) | ssPv3(A) | ssPv4(A).  [resolve(6752,c,6328,c),merge(e),merge(f)].
% 2.46/2.76  7066 ssPv1(A) | ssPv1(skf3(A)) | ssPv4(A) | -ssPv2(skf2(skf2(A))) | ssPv3(skf2(A)).  [resolve(7057,c,757,a),merge(e)].
% 2.46/2.76  7101 ssPv1(A) | ssPv4(A) | ssPv2(skf2(skf2(A))) | ssPv3(A).  [resolve(6365,c,6298,a),merge(e)].
% 2.46/2.76  7116 ssPv1(A) | ssPv4(A) | ssPv2(skf2(skf2(A))) | -ssPv4(skf2(A)) | ssPv3(skf2(A)).  [resolve(7101,d,711,a),merge(e)].
% 2.46/2.76  7124 ssPv1(skf3(A)) | ssPv1(skf3(skf3(A))) | -ssPv4(skf3(skf3(A))) | ssPv1(A) | ssPv4(A).  [resolve(6385,d,7057,c),merge(e)].
% 2.46/2.76  7560 ssPv1(A) | ssPv4(A) | ssPv2(skf2(skf2(A))) | ssPv3(skf2(A)).  [resolve(7116,d,6335,c),merge(e),merge(f)].
% 2.46/2.76  7595 ssPv1(A) | ssPv4(A) | ssPv2(skf2(skf2(A))) | -ssPv4(skf2(A)) | -ssPv1(skf2(A)).  [resolve(7560,d,632,b),merge(f)].
% 2.46/2.76  7633 ssPv1(A) | ssPv4(A) | ssPv2(skf2(skf2(A))) | -ssPv1(skf2(A)).  [resolve(7595,d,6335,c),merge(e),merge(f)].
% 2.46/2.76  7634 ssPv1(A) | ssPv4(A) | ssPv2(skf2(skf2(A))).  [resolve(7633,d,6298,a),merge(d)].
% 2.46/2.76  7673 ssPv1(A) | ssPv2(skf2(skf2(A))) | -ssPv1(skf2(A)) | ssPv2(skf3(A)) | ssPv2(A).  [resolve(7634,b,714,b)].
% 2.46/2.76  7765 ssPv1(A) | ssPv2(skf2(skf2(A))) | ssPv2(skf3(A)) | ssPv2(A).  [resolve(7673,c,6298,a),merge(e)].
% 2.46/2.76  7769 ssPv1(A) | ssPv2(skf3(A)) | ssPv2(A) | ssPv1(skf3(A)) | ssPv4(A) | ssPv3(skf2(A)).  [resolve(7765,b,7066,d),merge(d)].
% 2.46/2.76  7874 ssPv1(A) | ssPv1(skf3(A)) | -ssPv1(skf2(skf3(A))) | ssPv4(skf3(skf3(A))) | ssPv4(A).  [resolve(6377,c,7057,c),merge(e),merge(f)].
% 2.46/2.76  8084 ssPv1(skf3(A)) | ssPv1(skf3(skf3(A))) | ssPv1(A) | ssPv4(A) | ssPv2(skf3(A)).  [resolve(7124,c,6311,b),merge(e),merge(f)].
% 2.46/2.76  8132 ssPv1(skf3(A)) | ssPv1(skf3(skf3(A))) | ssPv1(A) | ssPv2(skf3(A)) | -ssPv2(A).  [resolve(8084,d,573,a),merge(f),merge(g)].
% 2.46/2.76  8218 ssPv1(A) | ssPv2(skf3(A)) | ssPv2(A) | ssPv1(skf3(A)) | ssPv4(A) | -ssPv4(skf3(A)).  [resolve(7769,f,6389,d),merge(f),merge(g)].
% 2.46/2.76  8252 ssPv1(A) | ssPv1(skf3(A)) | ssPv4(skf3(skf3(A))) | ssPv4(A).  [resolve(7874,c,6298,a),merge(e)].
% 2.46/2.76  8253 ssPv1(A) | ssPv1(skf3(A)) | ssPv4(A) | ssPv1(skf3(skf3(A))).  [resolve(8252,c,7124,c),merge(d),merge(f),merge(g)].
% 2.46/2.76  8288 ssPv1(A) | ssPv1(skf3(A)) | ssPv1(skf3(skf3(A))) | -ssPv2(skf3(A)).  [resolve(8253,c,729,a),merge(e),merge(f)].
% 2.46/2.76  8385 ssPv1(A) | ssPv2(skf3(A)) | ssPv2(A) | ssPv1(skf3(A)) | ssPv4(A).  [resolve(8218,f,6328,c),merge(f),merge(g)].
% 2.46/2.76  8405 ssPv1(A) | ssPv2(skf3(A)) | ssPv2(A) | ssPv1(skf3(A)) | -ssPv1(skf2(A)).  [resolve(8385,e,714,b),merge(f),merge(g)].
% 2.46/2.76  8426 ssPv1(A) | ssPv2(skf3(A)) | ssPv2(A) | ssPv1(skf3(A)).  [resolve(8405,e,6298,a),merge(e)].
% 2.46/2.76  8427 ssPv1(A) | ssPv2(A) | ssPv1(skf3(A)) | ssPv1(skf3(skf3(A))).  [resolve(8426,b,8288,d),merge(d),merge(e)].
% 2.46/2.76  8430 ssPv1(A) | ssPv2(A) | ssPv1(skf3(A)) | ssPv2(skf2(A)).  [resolve(8426,b,4440,e),merge(e),merge(f),merge(g)].
% 2.46/2.76  8471 ssPv1(A) | ssPv2(A) | ssPv1(skf3(A)) | -ssPv1(skf2(A)) | ssPv3(A).  [resolve(8430,d,568,b),merge(f)].
% 2.46/2.76  8490 ssPv1(A) | ssPv1(skf3(A)) | ssPv1(skf3(skf3(A))) | ssPv2(skf3(A)).  [resolve(8427,b,8132,e),merge(d),merge(e),merge(f)].
% 2.46/2.76  8563 ssPv1(A) | ssPv2(A) | ssPv1(skf3(A)) | ssPv3(A).  [resolve(8471,d,6298,a),merge(e)].
% 2.46/2.76  8578 ssPv1(A) | ssPv1(skf3(A)) | ssPv1(skf3(skf3(A))).  [resolve(8490,d,8288,d),merge(d),merge(e),merge(f)].
% 2.46/2.76  8589 ssPv1(A) | ssPv1(skf3(A)) | ssPv3(skf3(skf3(A))).  [resolve(8578,c,6412,c),merge(c),merge(d)].
% 2.46/2.76  8616 ssPv1(A) | ssPv1(skf3(A)) | -ssPv4(skf3(skf3(A))) | -ssPv3(A).  [resolve(8589,c,931,b),merge(e)].
% 2.46/2.76  8645 ssPv1(A) | ssPv1(skf3(A)) | -ssPv4(skf3(skf3(A))) | ssPv2(A).  [resolve(8616,d,8563,d),merge(d),merge(f)].
% 2.46/2.76  8665 ssPv1(A) | ssPv1(skf3(A)) | ssPv2(A).  [resolve(8645,c,6408,c),merge(d),merge(e),merge(f)].
% 2.46/2.76  8702 ssPv1(A) | ssPv1(skf3(A)) | ssPv4(skf2(A)).  [resolve(8665,c,690,a),merge(c),merge(e)].
% 2.46/2.76  8736 ssPv1(A) | ssPv1(skf3(A)) | -ssPv2(A).  [resolve(8702,c,728,a),merge(d),merge(e)].
% 2.46/2.76  8747 ssPv1(A) | ssPv1(skf3(A)).  [resolve(8736,c,8665,c),merge(c),merge(d)].
% 2.46/2.76  8760 ssPv1(A) | ssPv4(A) | ssPv4(skf3(A)) | ssPv2(A).  [resolve(8747,b,6354,c),merge(b)].
% 2.46/2.76  8845 ssPv1(A) | ssPv4(A) | ssPv2(A) | -ssPv1(skf3(A)) | ssPv3(A).  [resolve(8760,c,567,b),merge(e)].
% 2.46/2.76  9054 ssPv1(A) | ssPv4(A) | ssPv2(A) | ssPv3(A).  [resolve(8845,d,8747,b),merge(e)].
% 2.46/2.76  9071 ssPv1(A) | ssPv4(A) | ssPv2(A) | -ssPv1(skf3(A)) | ssPv3(skf3(A)).  [resolve(9054,d,571,a),merge(e)].
% 2.46/2.76  9289 ssPv1(A) | ssPv4(A) | ssPv2(A) | ssPv3(skf3(A)).  [resolve(9071,d,8747,b),merge(e)].
% 2.46/2.76  9316 ssPv1(A) | ssPv4(A) | ssPv2(A) | -ssPv4(skf3(A)) | -ssPv1(skf3(A)).  [resolve(9289,d,633,b),merge(f)].
% 2.46/2.76  9432 ssPv1(A) | ssPv4(A) | ssPv2(A) | -ssPv1(skf3(A)).  [resolve(9316,d,8760,c),merge(e),merge(f),merge(g)].
% 2.46/2.76  9433 ssPv1(A) | ssPv4(A) | ssPv2(A).  [resolve(9432,d,8747,b),merge(d)].
% 2.46/2.76  9447 ssPv1(A) | ssPv2(A) | -ssPv1(skf2(A)) | ssPv2(skf3(A)).  [resolve(9433,b,714,b),merge(e)].
% 2.46/2.76  9468 ssPv1(A) | ssPv2(A) | ssPv2(skf3(A)).  [resolve(9447,c,6298,a),merge(d)].
% 2.46/2.76  9471 ssPv1(A) | ssPv2(A) | ssPv4(skf2(skf2(A))) | -ssPv1(skf3(A)).  [resolve(9468,c,6636,e),merge(c),merge(d)].
% 2.46/2.76  9485 ssPv1(A) | ssPv2(A) | ssPv4(skf2(skf2(A))).  [resolve(9471,d,8747,b),merge(d)].
% 2.46/2.76  9493 ssPv1(A) | ssPv2(A) | -ssPv1(skf2(A)) | ssPv2(skf2(A)).  [resolve(9485,c,725,a),merge(d)].
% 2.46/2.77  9507 ssPv1(A) | ssPv2(A) | ssPv2(skf2(A)).  [resolve(9493,c,6298,a),merge(d)].
% 2.46/2.77  9523 ssPv1(A) | ssPv2(A) | -ssPv1(skf2(A)) | ssPv3(A).  [resolve(9507,c,568,b),merge(e)].
% 2.46/2.77  9524 ssPv1(A) | ssPv2(A) | ssPv3(A).  [resolve(9523,c,6298,a),merge(d)].
% 2.46/2.77  9546 ssPv1(A) | ssPv2(A) | -ssPv1(skf3(A)) | -ssPv2(skf3(A)).  [resolve(9524,c,579,a),merge(e)].
% 2.46/2.77  9550 ssPv1(A) | ssPv2(A) | -ssPv1(skf3(A)).  [resolve(9546,d,9468,c),merge(d),merge(e)].
% 2.46/2.77  9551 ssPv1(A) | ssPv2(A).  [resolve(9550,c,8747,b),merge(c)].
% 2.46/2.77  9586 ssPv1(A) | ssPv2(skf3(A)) | ssPv4(A).  [resolve(9551,b,183,a),merge(c)].
% 2.46/2.77  9597 ssPv1(A) | ssPv2(skf3(A)) | ssPv3(A).  [resolve(9586,c,185,a),merge(c),merge(d)].
% 2.46/2.77  9628 ssPv1(A) | ssPv2(skf3(A)) | -ssPv1(skf3(A)) | ssPv3(skf3(A)).  [resolve(9597,c,571,a),merge(d)].
% 2.46/2.77  9845 ssPv1(A) | ssPv2(skf3(A)) | ssPv3(skf3(A)).  [resolve(9628,c,8747,b),merge(d)].
% 2.46/2.77  9870 ssPv1(A) | ssPv2(skf3(A)) | -ssPv2(A) | -ssPv1(skf3(A)).  [resolve(9845,c,577,c),merge(e)].
% 2.46/2.77  9871 ssPv1(A) | ssPv2(skf3(A)) | -ssPv1(skf3(A)).  [resolve(9870,c,9551,b),merge(d)].
% 2.46/2.77  9872 ssPv1(A) | ssPv2(skf3(A)).  [resolve(9871,c,8747,b),merge(c)].
% 2.46/2.77  9880 ssPv1(A) | -ssPv1(skf2(A)) | -ssPv2(A) | ssPv3(skf3(A)).  [resolve(9872,b,771,a)].
% 2.46/2.77  9997 ssPv1(A) | -ssPv1(skf2(A)) | ssPv3(skf3(A)).  [resolve(9880,c,9551,b),merge(d)].
% 2.46/2.77  9998 ssPv1(A) | ssPv3(skf3(A)).  [resolve(9997,b,6298,a),merge(c)].
% 2.46/2.77  10032 ssPv1(A) | -ssPv2(A) | -ssPv1(skf3(A)).  [resolve(9998,b,577,c),merge(d)].
% 2.46/2.77  10035 ssPv1(A) | -ssPv1(skf3(A)).  [resolve(10032,b,9551,b),merge(c)].
% 2.46/2.77  10036 ssPv1(A).  [resolve(10035,b,8747,b),merge(b)].
% 2.46/2.77  10136 ssPv4(skf3(A)) | ssPv4(skf2(A)) | ssPv2(A).  [back_unit_del(753),unit_del(a,10036)].
% 2.46/2.77  10158 -ssPv2(A).  [back_unit_del(654),unit_del(b,10036),unit_del(c,10036),unit_del(d,10036)].
% 2.46/2.77  10218 -ssPv4(A).  [back_unit_del(187),unit_del(a,10036),unit_del(b,10036),unit_del(d,10158)].
% 2.46/2.77  10231 $F.  [back_unit_del(10136),unit_del(a,10218),unit_del(b,10218),unit_del(c,10158)].
% 2.46/2.77  
% 2.46/2.77  % SZS output end Refutation
% 2.46/2.77  ============================== end of proof ==========================
% 2.46/2.77  
% 2.46/2.77  ============================== STATISTICS ============================
% 2.46/2.77  
% 2.46/2.77  Given=2168. Generated=63910. Kept=10230. proofs=1.
% 2.46/2.77  Usable=1150. Sos=4887. Demods=0. Limbo=73, Disabled=4172. Hints=0.
% 2.46/2.77  Megabytes=8.41.
% 2.46/2.77  User_CPU=1.71, System_CPU=0.04, Wall_clock=2.
% 2.46/2.77  
% 2.46/2.77  ============================== end of statistics =====================
% 2.46/2.77  
% 2.46/2.77  ============================== end of search =========================
% 2.46/2.77  
% 2.46/2.77  THEOREM PROVED
% 2.46/2.77  % SZS status Unsatisfiable
% 2.46/2.77  
% 2.46/2.77  Exiting with 1 proof.
% 2.46/2.77  
% 2.46/2.77  Process 7469 exit (max_proofs) Tue Jul 12 06:24:36 2022
% 2.46/2.77  Prover9 interrupted
%------------------------------------------------------------------------------