%------------------------------------------------------------------------------
% File     : SPASS---3.9
% Problem  : SWC285-1 : TPTP v8.1.0. Released v2.4.0.
% Transfm  : none
% Format   : tptp
% Command  : run_spass %d %s

% Computer : n018.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 : Tue Jul 19 22:03:03 EDT 2022

% Result   : Unsatisfiable 74.46s 74.66s
% Output   : Refutation 93.23s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.12/0.13  % Problem  : SWC285-1 : TPTP v8.1.0. Released v2.4.0.
% 0.12/0.13  % Command  : run_spass %d %s
% 0.14/0.35  % Computer : n018.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 : Sun Jun 12 12:31:41 EDT 2022
% 0.14/0.35  % CPUTime  : 
% 74.46/74.66  
% 74.46/74.66  SPASS V 3.9 
% 74.46/74.66  SPASS beiseite: Proof found.
% 74.46/74.66  % SZS status Theorem
% 74.46/74.66  Problem: /export/starexec/sandbox/benchmark/theBenchmark.p 
% 74.46/74.66  SPASS derived 51823 clauses, backtracked 27323 clauses, performed 179 splits and kept 54302 clauses.
% 74.46/74.66  SPASS allocated 122079 KBytes.
% 74.46/74.66  SPASS spent	0:1:14.23 on the problem.
% 74.46/74.66  		0:00:00.04 for the input.
% 74.46/74.66  		0:00:00.00 for the FLOTTER CNF translation.
% 74.46/74.66  		0:00:00.47 for inferences.
% 74.46/74.66  		0:00:02.94 for the backtracking.
% 74.46/74.66  		0:1:10.28 for the reduction.
% 74.46/74.66  
% 74.46/74.66  
% 74.46/74.66  Here is a proof with depth 6, length 1014 :
% 74.46/74.66  % SZS output start Refutation
% 74.46/74.66  2[0:Inp] ||  -> ssList(sk2)*.
% 74.46/74.66  3[0:Inp] ||  -> ssList(sk3)*.
% 74.46/74.66  5[0:Inp] ||  -> equal(sk4,sk2)**.
% 74.46/74.66  6[0:Inp] ||  -> equal(sk1,sk3)**.
% 74.46/74.66  7[0:Inp] ||  -> segmentP(sk4,sk3)*.
% 74.46/74.66  9[0:Inp] ||  -> ssList(sk6)*.
% 74.46/74.66  10[0:Inp] ||  -> ssList(sk7)*.
% 74.46/74.66  11[0:Inp] ||  -> equal(app(app(sk6,cons(sk5,nil)),sk7),sk1)**.
% 74.46/74.66  13[0:Inp] ||  -> memberP(sk7,sk8)* memberP(sk6,sk8).
% 74.46/74.66  14[0:Inp] || leq(sk5,sk8) -> memberP(sk6,sk8)*.
% 74.46/74.66  15[0:Inp] || leq(sk8,sk5) -> memberP(sk7,sk8)*.
% 74.46/74.66  16[0:Inp] || leq(sk5,sk8) leq(sk8,sk5)* -> .
% 74.46/74.66  17[0:Inp] || neq(sk4,nil)* -> singletonP(sk3).
% 74.46/74.66  18[0:Inp] ||  -> equalelemsP(nil)*.
% 74.46/74.66  19[0:Inp] ||  -> duplicatefreeP(nil)*.
% 74.46/74.66  20[0:Inp] ||  -> strictorderedP(nil)*.
% 74.46/74.66  21[0:Inp] ||  -> totalorderedP(nil)*.
% 74.46/74.66  22[0:Inp] ||  -> strictorderP(nil)*.
% 74.46/74.66  23[0:Inp] ||  -> totalorderP(nil)*.
% 74.46/74.66  24[0:Inp] ||  -> cyclefreeP(nil)*.
% 74.46/74.66  25[0:Inp] ||  -> ssList(nil)*.
% 74.46/74.66  30[0:Inp] ||  -> ssList(skaf82(u))*.
% 74.46/74.66  64[0:Inp] ||  -> ssItem(skaf44(u))*.
% 74.46/74.66  65[0:Inp] ||  -> ssList(skaf48(u,v))*.
% 74.46/74.66  66[0:Inp] ||  -> ssList(skaf47(u,v))*.
% 74.46/74.66  71[0:Inp] || equal(skac2,skac3)** -> .
% 74.46/74.66  73[0:Inp] ssList(u) ||  -> segmentP(u,nil)*.
% 74.46/74.66  79[0:Inp] ssItem(u) ||  -> leq(u,u)*.
% 74.46/74.66  81[0:Inp] ssItem(u) ||  -> equalelemsP(cons(u,nil))*.
% 74.46/74.66  82[0:Inp] ssItem(u) ||  -> duplicatefreeP(cons(u,nil))*.
% 74.46/74.66  83[0:Inp] ssItem(u) ||  -> strictorderedP(cons(u,nil))*.
% 74.46/74.66  84[0:Inp] ssItem(u) ||  -> totalorderedP(cons(u,nil))*.
% 74.46/74.66  85[0:Inp] ssItem(u) ||  -> strictorderP(cons(u,nil))*.
% 74.46/74.66  86[0:Inp] ssItem(u) ||  -> totalorderP(cons(u,nil))*.
% 74.46/74.66  87[0:Inp] ssItem(u) ||  -> cyclefreeP(cons(u,nil))*.
% 74.46/74.66  88[0:Inp] ssItem(u) || memberP(nil,u)* -> .
% 74.46/74.66  89[0:Inp] ssList(u) ||  -> ssItem(v)* duplicatefreeP(u)*.
% 74.46/74.66  90[0:Inp] ssList(u) ||  -> equal(app(u,nil),u)**.
% 74.46/74.66  91[0:Inp] ssList(u) ||  -> equal(app(nil,u),u)**.
% 74.46/74.66  97[0:Inp] ssList(u) || segmentP(nil,u)* -> equal(nil,u).
% 74.46/74.66  101[0:Inp] ssList(u) || frontsegP(nil,u)* -> equal(nil,u).
% 74.46/74.66  102[0:Inp] ssList(u) ssList(v) ||  -> ssList(app(u,v))*.
% 74.46/74.66  103[0:Inp] ssList(u) ssItem(v) ||  -> ssList(cons(v,u))*.
% 74.46/74.66  104[0:Inp] ssList(u) ||  -> cyclefreeP(u) leq(skaf50(u),skaf49(u))*.
% 74.46/74.66  105[0:Inp] ssList(u) ||  -> cyclefreeP(u) leq(skaf49(u),skaf50(u))*.
% 74.46/74.66  113[0:Inp] ssList(u) ssItem(v) ||  -> equal(tl(cons(v,u)),u)**.
% 74.46/74.66  114[0:Inp] ssList(u) ssItem(v) ||  -> equal(hd(cons(v,u)),v)**.
% 74.46/74.66  115[0:Inp] ssList(u) ssItem(v) || equal(cons(v,u),nil)** -> .
% 74.46/74.66  116[0:Inp] ssList(u) ssItem(v) || equal(cons(v,u),u)** -> .
% 74.46/74.66  118[0:Inp] ssList(u) singletonP(u) ||  -> equal(cons(skaf44(u),nil),u)**.
% 74.46/74.66  119[0:Inp] ssItem(u) ssItem(v) ||  -> equal(u,v) neq(u,v)*.
% 74.46/74.66  126[0:Inp] ssList(u) ||  -> equal(nil,u) equal(cons(skaf83(u),skaf82(u)),u)**.
% 74.46/74.66  133[0:Inp] ssList(u) ssItem(v) || equal(cons(v,nil),u)*+ -> singletonP(u)*.
% 74.46/74.66  136[0:Inp] ssList(u) ssList(v) || equal(app(u,v),nil)** -> equal(nil,v).
% 74.46/74.66  137[0:Inp] ssList(u) ssItem(v) ||  -> equal(app(cons(v,nil),u),cons(v,u))**.
% 74.46/74.66  140[0:Inp] ssList(u) ssList(v) ||  -> equal(nil,u) equal(hd(app(u,v)),hd(u))**.
% 74.46/74.66  144[0:Inp] ssList(u) ssList(v) || segmentP(u,v)*+ segmentP(v,u)* -> equal(u,v).
% 74.46/74.66  145[0:Inp] ssList(u) ssList(v) || rearsegP(u,v)*+ rearsegP(v,u)* -> equal(u,v).
% 74.46/74.66  157[0:Inp] ssItem(u) ssList(v) ssList(w) || memberP(v,u) -> memberP(app(v,w),u)*.
% 74.46/74.66  158[0:Inp] ssItem(u) ssList(v) ssList(w) || memberP(w,u) -> memberP(app(v,w),u)*.
% 74.46/74.66  160[0:Inp] ssList(u) ssList(v) ssList(w) || equal(app(w,v),u)*+ -> rearsegP(u,v)*.
% 74.46/74.66  161[0:Inp] ssList(u) ssList(v) ssList(w) || equal(app(v,w),u)*+ -> frontsegP(u,v)*.
% 74.46/74.66  166[0:Inp] ssList(u) ssList(v) ssList(w) ||  -> equal(app(app(u,v),w),app(u,app(v,w)))**.
% 74.46/74.66  174[0:Inp] ssList(u) ssList(v) ssItem(w) ||  -> equal(app(cons(w,v),u),cons(w,app(v,u)))**.
% 74.46/74.66  178[0:Inp] ssItem(u) ssItem(v) ssList(w) || memberP(cons(v,w),u)* -> equal(u,v) memberP(w,u).
% 74.46/74.66  180[0:Inp] ssList(u) ||  -> strictorderedP(u) equal(app(app(skaf71(u),cons(skaf69(u),skaf72(u))),cons(skaf70(u),skaf73(u))),u)**.
% 74.46/74.66  181[0:Inp] ssList(u) ||  -> totalorderedP(u) equal(app(app(skaf66(u),cons(skaf64(u),skaf67(u))),cons(skaf65(u),skaf68(u))),u)**.
% 74.46/74.66  182[0:Inp] ssList(u) ||  -> strictorderP(u) equal(app(app(skaf61(u),cons(skaf59(u),skaf62(u))),cons(skaf60(u),skaf63(u))),u)**.
% 74.46/74.66  183[0:Inp] ssList(u) ||  -> totalorderP(u) equal(app(app(skaf56(u),cons(skaf54(u),skaf57(u))),cons(skaf55(u),skaf58(u))),u)**.
% 74.46/74.66  185[0:Inp] ssList(u) ssList(v) || segmentP(u,v) -> equal(app(app(skaf47(u,v),v),skaf48(v,u)),u)**.
% 74.46/74.66  187[0:Inp] ssList(u) ssList(v) ssItem(w) ssItem(x) || equal(cons(w,u),cons(x,v))* -> equal(w,x).
% 74.46/74.66  192[0:Inp] ssList(u) ssItem(v) ssList(w) ssList(x) || equal(app(w,cons(v,x)),u)*+ -> memberP(u,v)*.
% 74.46/74.66  194[0:Inp] ssList(u) ssList(v) || equal(hd(v),hd(u))* equal(tl(v),tl(u)) -> equal(v,u) equal(nil,v) equal(nil,u).
% 74.46/74.66  196[0:Inp] ssList(u) duplicatefreeP(u) ssItem(v) ssList(w) ssList(x) ssList(y) || equal(app(app(w,cons(v,x)),cons(v,y)),u)* -> .
% 74.46/74.66  205[0:Rew:5.0,7.0] ||  -> segmentP(sk2,sk3)*.
% 74.46/74.66  206[0:Rew:5.0,17.0] || neq(sk2,nil)* -> singletonP(sk3).
% 74.46/74.66  207[0:Rew:6.0,11.0] ||  -> equal(app(app(sk6,cons(sk5,nil)),sk7),sk3)**.
% 74.46/74.66  330[0:Res:10.0,183.0] ||  -> totalorderP(sk7) equal(app(app(skaf56(sk7),cons(skaf54(sk7),skaf57(sk7))),cons(skaf55(sk7),skaf58(sk7))),sk7)**.
% 74.46/74.66  331[0:Res:10.0,182.0] ||  -> strictorderP(sk7) equal(app(app(skaf61(sk7),cons(skaf59(sk7),skaf62(sk7))),cons(skaf60(sk7),skaf63(sk7))),sk7)**.
% 74.46/74.66  332[0:Res:10.0,181.0] ||  -> totalorderedP(sk7) equal(app(app(skaf66(sk7),cons(skaf64(sk7),skaf67(sk7))),cons(skaf65(sk7),skaf68(sk7))),sk7)**.
% 74.46/74.66  333[0:Res:10.0,180.0] ||  -> strictorderedP(sk7) equal(app(app(skaf71(sk7),cons(skaf69(sk7),skaf72(sk7))),cons(skaf70(sk7),skaf73(sk7))),sk7)**.
% 74.46/74.66  354[0:Res:10.0,158.0] ssItem(u) ssList(v) || memberP(sk7,u) -> memberP(app(v,sk7),u)*.
% 74.46/74.66  367[0:Res:10.0,136.0] ssList(u) || equal(app(u,sk7),nil)** -> equal(nil,sk7).
% 74.46/74.66  389[0:Res:10.0,104.0] ||  -> cyclefreeP(sk7) leq(skaf50(sk7),skaf49(sk7))*.
% 74.46/74.66  390[0:Res:10.0,105.0] ||  -> cyclefreeP(sk7) leq(skaf49(sk7),skaf50(sk7))*.
% 74.46/74.66  410[0:Res:10.0,194.1] ssList(u) || equal(hd(u),hd(sk7))* equal(tl(u),tl(sk7)) -> equal(u,sk7) equal(nil,u) equal(nil,sk7).
% 74.46/74.66  439[0:Res:10.0,140.1] ssList(u) ||  -> equal(nil,sk7) equal(hd(app(sk7,u)),hd(sk7))**.
% 74.46/74.66  442[0:Res:10.0,137.1] ssItem(u) ||  -> equal(app(cons(u,nil),sk7),cons(u,sk7))**.
% 74.46/74.66  445[0:Res:10.0,113.1] ssItem(u) ||  -> equal(tl(cons(u,sk7)),sk7)**.
% 74.46/74.66  446[0:Res:10.0,114.1] ssItem(u) ||  -> equal(hd(cons(u,sk7)),u)**.
% 74.46/74.66  447[0:Res:10.0,115.1] ssItem(u) || equal(cons(u,sk7),nil)** -> .
% 74.46/74.66  448[0:Res:10.0,116.1] ssItem(u) || equal(cons(u,sk7),sk7)** -> .
% 74.46/74.66  451[0:Res:10.0,103.1] ssItem(u) ||  -> ssList(cons(u,sk7))*.
% 74.46/74.66  487[1:Spt:89.1] ||  -> ssItem(u)*.
% 74.46/74.66  488[1:MRR:79.0,487.0] ||  -> leq(u,u)*.
% 74.46/74.66  490[1:MRR:451.0,487.0] ||  -> ssList(cons(u,sk7))*.
% 74.46/74.66  491[1:MRR:88.0,487.0] || memberP(nil,u)* -> .
% 74.46/74.66  492[1:MRR:87.0,487.0] ||  -> cyclefreeP(cons(u,nil))*.
% 74.46/74.66  493[1:MRR:86.0,487.0] ||  -> totalorderP(cons(u,nil))*.
% 74.46/74.66  494[1:MRR:85.0,487.0] ||  -> strictorderP(cons(u,nil))*.
% 74.46/74.66  495[1:MRR:84.0,487.0] ||  -> totalorderedP(cons(u,nil))*.
% 74.46/74.66  496[1:MRR:83.0,487.0] ||  -> strictorderedP(cons(u,nil))*.
% 74.46/74.66  497[1:MRR:82.0,487.0] ||  -> duplicatefreeP(cons(u,nil))*.
% 74.46/74.66  498[1:MRR:81.0,487.0] ||  -> equalelemsP(cons(u,nil))*.
% 74.46/74.66  500[1:MRR:448.0,487.0] || equal(cons(u,sk7),sk7)** -> .
% 74.46/74.66  501[1:MRR:447.0,487.0] || equal(cons(u,sk7),nil)** -> .
% 74.46/74.66  502[1:MRR:446.0,487.0] ||  -> equal(hd(cons(u,sk7)),u)**.
% 74.46/74.66  503[1:MRR:445.0,487.0] ||  -> equal(tl(cons(u,sk7)),sk7)**.
% 74.46/74.66  525[1:MRR:442.0,487.0] ||  -> equal(app(cons(u,nil),sk7),cons(u,sk7))**.
% 74.46/74.66  526[1:MRR:119.1,119.0,487.0] ||  -> equal(u,v) neq(u,v)*.
% 74.46/74.66  546[1:MRR:354.0,487.0] ssList(u) || memberP(sk7,v) -> memberP(app(u,sk7),v)*.
% 74.46/74.66  585[1:MRR:157.0,487.0] ssList(u) ssList(v) || memberP(u,w) -> memberP(app(u,v),w)*.
% 74.46/74.66  606[1:MRR:178.1,178.0,487.0] ssList(u) || memberP(cons(v,u),w)* -> equal(w,v) memberP(u,w).
% 74.46/74.66  622[1:MRR:103.1,487.0] ssList(u) ||  -> ssList(cons(v,u))*.
% 74.46/74.66  623[1:MRR:116.1,487.0] ssList(u) || equal(cons(v,u),u)** -> .
% 74.46/74.66  624[1:MRR:115.1,487.0] ssList(u) || equal(cons(v,u),nil)** -> .
% 74.46/74.66  625[1:MRR:114.1,487.0] ssList(u) ||  -> equal(hd(cons(v,u)),v)**.
% 74.46/74.66  626[1:MRR:113.1,487.0] ssList(u) ||  -> equal(tl(cons(v,u)),u)**.
% 74.46/74.66  627[1:MRR:133.1,487.0] ssList(u) || equal(cons(v,nil),u)*+ -> singletonP(u)*.
% 74.46/74.66  628[1:MRR:137.1,487.0] ssList(u) ||  -> equal(app(cons(v,nil),u),cons(v,u))**.
% 74.46/74.66  636[1:MRR:192.1,487.0] ssList(u) ssList(v) ssList(w) || equal(app(v,cons(x,w)),u)*+ -> memberP(u,x)*.
% 74.46/74.66  680[1:MRR:187.3,187.2,487.0] ssList(u) ssList(v) || equal(cons(w,u),cons(x,v))* -> equal(w,x).
% 74.46/74.66  681[2:Spt:439.0,439.2] ssList(u) ||  -> equal(hd(app(sk7,u)),hd(sk7))**.
% 74.46/74.66  685[3:Spt:410.5] ||  -> equal(nil,sk7)**.
% 74.46/74.66  736[3:Rew:685.0,91.1] ssList(u) ||  -> equal(app(sk7,u),u)**.
% 74.46/74.66  742[3:Rew:685.0,492.0] ||  -> cyclefreeP(cons(u,sk7))*.
% 74.46/74.66  743[3:Rew:685.0,493.0] ||  -> totalorderP(cons(u,sk7))*.
% 74.46/74.66  744[3:Rew:685.0,494.0] ||  -> strictorderP(cons(u,sk7))*.
% 74.46/74.66  745[3:Rew:685.0,495.0] ||  -> totalorderedP(cons(u,sk7))*.
% 74.46/74.66  746[3:Rew:685.0,496.0] ||  -> strictorderedP(cons(u,sk7))*.
% 74.46/74.66  747[3:Rew:685.0,497.0] ||  -> duplicatefreeP(cons(u,sk7))*.
% 74.46/74.66  748[3:Rew:685.0,498.0] ||  -> equalelemsP(cons(u,sk7))*.
% 74.46/74.66  754[3:Rew:685.0,628.1] ssList(u) ||  -> equal(app(cons(v,sk7),u),cons(v,u))**.
% 74.46/74.66  791[3:Rew:736.1,681.1] ssList(u) ||  -> equal(hd(u),hd(sk7))*.
% 74.46/74.66  1320[3:SpR:791.1,502.0] ssList(cons(u,sk7)) ||  -> equal(hd(sk7),u)*.
% 74.46/74.66  1325[3:SSi:1320.0,748.0,747.0,746.0,745.0,744.0,743.0,742.0,490.0] ||  -> equal(hd(sk7),u)*.
% 74.46/74.66  1431[3:Rew:1325.0,754.1] ssList(u) ||  -> equal(cons(v,u),hd(sk7))**.
% 74.46/74.66  1442[3:Rew:1325.0,680.2] ssList(u) ssList(v) || equal(cons(w,u),hd(sk7))** -> equal(w,x)*.
% 74.46/74.66  1514[3:Con:1442.1] ssList(u) || equal(cons(v,u),hd(sk7))** -> equal(v,w)*.
% 74.46/74.66  1515[3:AED:71.0,1514.2] ssList(u) || equal(cons(v,u),hd(sk7))** -> .
% 74.46/74.66  1516[3:Rew:1431.1,1515.1] ssList(u) || equal(hd(sk7),hd(sk7))* -> .
% 74.46/74.66  1517[3:Obv:1516.1] ssList(u) ||  -> .
% 74.46/74.66  1518[3:UnC:1517.0,10.0] ||  -> .
% 74.46/74.66  1604[3:Spt:1518.0,410.5,685.0] || equal(nil,sk7)** -> .
% 74.46/74.66  1605[3:Spt:1518.0,410.0,410.1,410.2,410.3,410.4] ssList(u) || equal(hd(u),hd(sk7))* equal(tl(u),tl(sk7)) -> equal(u,sk7) equal(nil,u).
% 74.46/74.67  1615[3:MRR:367.2,1604.0] ssList(u) || equal(app(u,sk7),nil)** -> .
% 74.46/74.67  1619[4:Spt:332.0] ||  -> totalorderedP(sk7)*.
% 74.46/74.67  1623[5:Spt:333.0] ||  -> strictorderedP(sk7)*.
% 74.46/74.67  1626[6:Spt:390.0] ||  -> cyclefreeP(sk7)*.
% 74.46/74.67  1628[7:Spt:330.0] ||  -> totalorderP(sk7)*.
% 74.46/74.67  1629[8:Spt:331.0] ||  -> strictorderP(sk7)*.
% 74.46/74.67  1632[1:Res:526.1,206.0] ||  -> equal(nil,sk2) singletonP(sk3)*.
% 74.46/74.67  1634[9:Spt:13.0] ||  -> memberP(sk7,sk8)*.
% 74.46/74.67  1635[10:Spt:1632.0] ||  -> equal(nil,sk2)**.
% 74.46/74.67  1637[10:Rew:1635.0,18.0] ||  -> equalelemsP(sk2)*.
% 74.46/74.67  1638[10:Rew:1635.0,19.0] ||  -> duplicatefreeP(sk2)*.
% 74.46/74.67  1639[10:Rew:1635.0,20.0] ||  -> strictorderedP(sk2)*.
% 74.46/74.67  1640[10:Rew:1635.0,21.0] ||  -> totalorderedP(sk2)*.
% 74.46/74.67  1641[10:Rew:1635.0,22.0] ||  -> strictorderP(sk2)*.
% 74.46/74.67  1642[10:Rew:1635.0,23.0] ||  -> totalorderP(sk2)*.
% 74.46/74.67  1643[10:Rew:1635.0,24.0] ||  -> cyclefreeP(sk2)*.
% 74.46/74.67  1651[10:Rew:1635.0,498.0] ||  -> equalelemsP(cons(u,sk2))*.
% 74.46/74.67  1652[10:Rew:1635.0,497.0] ||  -> duplicatefreeP(cons(u,sk2))*.
% 74.46/74.67  1653[10:Rew:1635.0,496.0] ||  -> strictorderedP(cons(u,sk2))*.
% 74.46/74.67  1654[10:Rew:1635.0,495.0] ||  -> totalorderedP(cons(u,sk2))*.
% 74.46/74.67  1655[10:Rew:1635.0,494.0] ||  -> strictorderP(cons(u,sk2))*.
% 74.46/74.67  1656[10:Rew:1635.0,493.0] ||  -> totalorderP(cons(u,sk2))*.
% 74.46/74.67  1657[10:Rew:1635.0,492.0] ||  -> cyclefreeP(cons(u,sk2))*.
% 74.46/74.67  1672[10:Rew:1635.0,207.0] ||  -> equal(app(app(sk6,cons(sk5,sk2)),sk7),sk3)**.
% 74.46/74.67  1690[10:Rew:1635.0,97.2] ssList(u) || segmentP(nil,u)* -> equal(sk2,u).
% 74.46/74.67  1699[10:Rew:1635.0,1615.1] ssList(u) || equal(app(u,sk7),sk2)** -> .
% 74.46/74.67  1703[10:Rew:1635.0,1690.1] ssList(u) || segmentP(sk2,u)* -> equal(sk2,u).
% 74.46/74.67  1750[10:SpL:1672.0,1699.1] ssList(app(sk6,cons(sk5,sk2))) || equal(sk3,sk2)** -> .
% 74.46/74.67  1793[10:Res:205.0,1703.1] ssList(sk3) ||  -> equal(sk3,sk2)**.
% 74.46/74.67  1797[10:SSi:1793.0,3.0] ||  -> equal(sk3,sk2)**.
% 74.46/74.67  1803[10:Rew:1797.0,1750.1] ssList(app(sk6,cons(sk5,sk2))) || equal(sk2,sk2)* -> .
% 74.46/74.67  1805[10:Obv:1803.1] ssList(app(sk6,cons(sk5,sk2))) ||  -> .
% 74.46/74.67  1827[10:SoR:1805.0,102.2] ssList(cons(sk5,sk2)) ssList(sk6) ||  -> .
% 74.46/74.67  1834[10:SSi:1827.1,1827.0,9.0,622.0,2.0,1637.0,1638.0,1639.0,1640.0,1641.0,1642.0,1643.0,1651.0,1652.0,1653.0,1654.0,1655.0,1656.1,1657.0] ||  -> .
% 74.46/74.67  1835[10:Spt:1834.0,1632.0,1635.0] || equal(nil,sk2)** -> .
% 74.46/74.67  1836[10:Spt:1834.0,1632.1] ||  -> singletonP(sk3)*.
% 74.46/74.67  1860[3:SpL:207.0,1615.1] ssList(app(sk6,cons(sk5,nil))) || equal(nil,sk3)** -> .
% 74.46/74.67  1862[3:SSi:1860.0,102.0,9.0,622.0,25.0,24.0,23.0,22.0,21.0,20.0,19.0,18.0,492.0,493.0,494.0,495.0,496.1,497.0,498.2] || equal(nil,sk3)** -> .
% 74.46/74.67  1895[1:EqR:627.1] ssList(cons(u,nil)) ||  -> singletonP(cons(u,nil))*.
% 74.46/74.67  1896[1:SSi:1895.0,622.0,25.0,24.0,23.0,22.0,21.0,20.0,19.0,18.0,492.0,493.0,494.0,495.0,496.0,497.0,498.1] ||  -> singletonP(cons(u,nil))*.
% 74.46/74.67  1997[1:SpR:126.2,626.1] ssList(u) ssList(skaf82(u)) ||  -> equal(nil,u) equal(tl(u),skaf82(u))**.
% 74.46/74.67  1998[1:SpR:126.2,625.1] ssList(u) ssList(skaf82(u)) ||  -> equal(nil,u) equal(hd(u),skaf83(u))**.
% 74.46/74.67  2006[1:SSi:1997.1,30.0] ssList(u) ||  -> equal(nil,u) equal(tl(u),skaf82(u))**.
% 74.46/74.67  2013[1:SSi:1998.1,30.0] ssList(u) ||  -> equal(nil,u) equal(hd(u),skaf83(u))**.
% 74.46/74.67  2017[1:Rew:2013.2,140.3] ssList(u) ssList(v) ||  -> equal(nil,u) equal(hd(app(u,v)),skaf83(u))**.
% 74.46/74.67  2397[1:SpL:118.2,606.1] ssList(u) singletonP(u) ssList(nil) || memberP(u,v)* -> equal(v,skaf44(u)) memberP(nil,v)*.
% 74.46/74.67  2407[1:SSi:2397.2,25.0,24.0,23.0,22.0,21.0,20.0,19.0,18.0] ssList(u) singletonP(u) || memberP(u,v)* -> equal(v,skaf44(u)) memberP(nil,v)*.
% 74.46/74.67  2408[1:MRR:2407.4,491.0] ssList(u) singletonP(u) || memberP(u,v)* -> equal(v,skaf44(u)).
% 74.46/74.67  2490[1:SpR:628.1,2017.3] ssList(u) ssList(cons(v,nil)) ssList(u) ||  -> equal(cons(v,nil),nil) equal(hd(cons(v,u)),skaf83(cons(v,nil)))**.
% 74.46/74.67  2495[1:Obv:2490.0] ssList(cons(u,nil)) ssList(v) ||  -> equal(cons(u,nil),nil) equal(hd(cons(u,v)),skaf83(cons(u,nil)))**.
% 74.46/74.67  2496[1:Rew:625.1,2495.3] ssList(cons(u,nil)) ssList(v) ||  -> equal(cons(u,nil),nil) equal(skaf83(cons(u,nil)),u)**.
% 74.46/74.67  2497[1:Con:2496.1] ssList(cons(u,nil)) ||  -> equal(cons(u,nil),nil) equal(skaf83(cons(u,nil)),u)**.
% 74.46/74.67  2924[1:SpR:2006.2,503.0] ssList(cons(u,sk7)) ||  -> equal(cons(u,sk7),nil) equal(skaf82(cons(u,sk7)),sk7)**.
% 74.46/74.67  2929[1:SSi:2924.0,490.0] ||  -> equal(cons(u,sk7),nil) equal(skaf82(cons(u,sk7)),sk7)**.
% 74.46/74.67  2930[1:MRR:2929.0,501.0] ||  -> equal(skaf82(cons(u,sk7)),sk7)**.
% 74.46/74.67  2956[0:Res:205.0,144.2] ssList(sk2) ssList(sk3) || segmentP(sk3,sk2)* -> equal(sk3,sk2).
% 74.46/74.67  3108[1:SpR:2013.2,625.1] ssList(cons(u,v)) ssList(v) ||  -> equal(cons(u,v),nil) equal(skaf83(cons(u,v)),u)**.
% 74.46/74.67  3113[1:SSi:3108.0,622.1] ssList(u) ||  -> equal(cons(v,u),nil) equal(skaf83(cons(v,u)),v)**.
% 74.46/74.67  3114[1:MRR:3113.1,624.1] ssList(u) ||  -> equal(skaf83(cons(v,u)),v)**.
% 74.46/74.67  4947[0:EqR:161.3] ssList(app(u,v)) ssList(u) ssList(v) ||  -> frontsegP(app(u,v),u)*.
% 74.46/74.67  4962[0:SSi:4947.0,102.2] ssList(u) ssList(v) ||  -> frontsegP(app(u,v),u)*.
% 74.46/74.67  4999[0:EqR:160.3] ssList(app(u,v)) ssList(v) ssList(u) ||  -> rearsegP(app(u,v),v)*.
% 74.46/74.67  5014[0:SSi:4999.0,102.2] ssList(u) ssList(v) ||  -> rearsegP(app(v,u),u)*.
% 74.46/74.67  5512[0:SpR:166.3,207.0] ssList(sk6) ssList(cons(sk5,nil)) ssList(sk7) ||  -> equal(app(sk6,app(cons(sk5,nil),sk7)),sk3)**.
% 74.46/74.67  5547[1:Rew:525.0,5512.3] ssList(sk6) ssList(cons(sk5,nil)) ssList(sk7) ||  -> equal(app(sk6,cons(sk5,sk7)),sk3)**.
% 74.46/74.67  8141[1:EqR:636.3] ssList(app(u,cons(v,w))) ssList(u) ssList(w) ||  -> memberP(app(u,cons(v,w)),v)*.
% 74.46/74.67  8153[1:SSi:8141.0,102.1,622.2] ssList(u) ssList(v) ||  -> memberP(app(u,cons(w,v)),w)*.
% 74.46/74.67  8941[0:SpR:90.1,185.3] ssList(skaf47(u,nil)) ssList(u) ssList(nil) || segmentP(u,nil) -> equal(app(skaf47(u,nil),skaf48(nil,u)),u)**.
% 74.46/74.67  8951[0:SSi:8941.2,8941.0,25.0,24.0,23.0,22.0,21.0,20.0,19.0,18.0,66.0,25.0,24.0,23.0,22.0,21.0,20.0,19.0,18.0] ssList(u) || segmentP(u,nil) -> equal(app(skaf47(u,nil),skaf48(nil,u)),u)**.
% 74.46/74.67  8952[0:MRR:8951.1,73.1] ssList(u) ||  -> equal(app(skaf47(u,nil),skaf48(nil,u)),u)**.
% 74.46/74.67  11188[1:SpR:628.1,5014.2] ssList(u) ssList(u) ssList(cons(v,nil)) ||  -> rearsegP(cons(v,u),u)*.
% 74.46/74.67  11215[1:Obv:11188.0] ssList(u) ssList(cons(v,nil)) ||  -> rearsegP(cons(v,u),u)*.
% 74.46/74.67  11297[0:SpR:8952.1,4962.2] ssList(u) ssList(skaf47(u,nil)) ssList(skaf48(nil,u)) ||  -> frontsegP(u,skaf47(u,nil))*.
% 74.46/74.67  11300[0:SpR:8952.1,5014.2] ssList(u) ssList(skaf48(nil,u)) ssList(skaf47(u,nil)) ||  -> rearsegP(u,skaf48(nil,u))*.
% 74.46/74.67  11313[0:SSi:11297.2,11297.1,65.0,25.0,24.0,23.0,22.0,21.0,20.0,19.0,18.0,66.0,25.0,24.0,23.0,22.0,21.0,20.0,19.0,18.0] ssList(u) ||  -> frontsegP(u,skaf47(u,nil))*.
% 74.46/74.67  11314[0:SSi:11300.2,11300.1,66.0,25.0,24.0,23.0,22.0,21.0,20.0,19.0,18.0,65.0,25.0,24.0,23.0,22.0,21.0,20.0,19.0,18.0] ssList(u) ||  -> rearsegP(u,skaf48(nil,u))*.
% 74.46/74.67  11351[0:Res:11313.1,101.1] ssList(nil) ssList(skaf47(nil,nil)) ||  -> equal(skaf47(nil,nil),nil)**.
% 74.46/74.67  11353[0:SSi:11351.1,11351.0,66.0,25.0,24.0,23.0,22.0,21.0,20.0,19.0,18.0,25.0,24.0,23.0,22.0,21.0,20.0,19.0,18.0,25.0,24.0,23.0,22.0,21.0,20.0,19.0,18.0] ||  -> equal(skaf47(nil,nil),nil)**.
% 74.46/74.67  11360[0:SpR:11353.0,8952.1] ssList(nil) ||  -> equal(app(nil,skaf48(nil,nil)),nil)**.
% 74.46/74.67  11363[0:SSi:11360.0,25.0,24.0,23.0,22.0,21.0,20.0,19.0,18.0] ||  -> equal(app(nil,skaf48(nil,nil)),nil)**.
% 74.46/74.67  11381[0:SpR:11363.0,91.1] ssList(skaf48(nil,nil)) ||  -> equal(skaf48(nil,nil),nil)**.
% 74.46/74.67  11393[0:SSi:11381.0,65.0,25.0,24.0,23.0,22.0,21.0,20.0,19.0,18.0,25.0,24.0,23.0,22.0,21.0,20.0,19.0,18.0] ||  -> equal(skaf48(nil,nil),nil)**.
% 74.46/74.67  11410[1:SpR:207.0,546.2] ssList(app(sk6,cons(sk5,nil))) || memberP(sk7,u)* -> memberP(sk3,u).
% 74.46/74.67  13831[1:SSi:11215.1,622.0,25.0,24.0,23.0,22.0,21.0,20.0,19.0,18.0,492.0,493.0,494.0,495.0,496.0,497.0,1896.0,498.1] ssList(u) ||  -> rearsegP(cons(v,u),u)*.
% 74.46/74.67  13833[1:SSi:11410.0,102.0,9.0,622.0,25.0,24.0,23.0,22.0,21.0,20.0,19.0,18.0,492.0,493.0,494.0,495.0,496.0,497.1,1896.0,498.2] || memberP(sk7,u)* -> memberP(sk3,u).
% 74.46/74.67  13841[1:SSi:2497.0,622.0,25.0,24.0,23.0,22.0,21.0,20.0,19.0,18.0,492.0,493.0,494.0,495.0,496.0,497.0,1896.0,498.1] ||  -> equal(cons(u,nil),nil) equal(skaf83(cons(u,nil)),u)**.
% 74.46/74.67  13862[8:SSi:5547.2,5547.1,5547.0,1619.0,10.0,1623.0,1626.0,1628.0,1629.0,622.0,25.0,24.0,23.0,22.0,21.0,20.0,19.0,18.0,492.0,493.0,494.1,495.0,496.0,497.0,1896.0,498.0,9.0] ||  -> equal(app(sk6,cons(sk5,sk7)),sk3)**.
% 74.46/74.67  14201[1:SpR:118.2,3114.1] ssList(u) singletonP(u) ssList(nil) ||  -> equal(skaf44(u),skaf83(u))**.
% 74.46/74.67  14248[1:SSi:14201.2,25.0,24.0,23.0,22.0,21.0,20.0,19.0,18.0] ssList(u) singletonP(u) ||  -> equal(skaf44(u),skaf83(u))**.
% 74.46/74.67  14249[1:Rew:14248.2,118.2] ssList(u) singletonP(u) ||  -> equal(cons(skaf83(u),nil),u)**.
% 74.46/74.67  14251[1:Rew:14248.2,2408.3] ssList(u) singletonP(u) || memberP(u,v)* -> equal(v,skaf83(u)).
% 74.46/74.67  14390[8:SpR:13862.0,585.3] ssList(sk6) ssList(cons(sk5,sk7)) || memberP(sk6,u)* -> memberP(sk3,u).
% 74.46/74.67  14402[8:SpR:13862.0,8153.2] ssList(sk6) ssList(sk7) ||  -> memberP(sk3,sk5)*.
% 74.46/74.67  14422[8:SSi:14402.1,14402.0,1619.0,10.0,1623.0,1626.0,1628.0,1629.0,9.0] ||  -> memberP(sk3,sk5)*.
% 74.46/74.67  14427[8:SSi:14390.1,14390.0,490.0,9.0] || memberP(sk6,u)* -> memberP(sk3,u).
% 74.46/74.67  15354[9:Res:1634.0,13833.0] ||  -> memberP(sk3,sk8)*.
% 74.46/74.67  15470[1:Res:13831.1,145.2] ssList(u) ssList(cons(v,u)) ssList(u) || rearsegP(u,cons(v,u))* -> equal(cons(v,u),u).
% 74.46/74.67  15473[1:Obv:15470.0] ssList(cons(u,v)) ssList(v) || rearsegP(v,cons(u,v))* -> equal(cons(u,v),v).
% 74.46/74.67  15474[1:SSi:15473.0,622.1] ssList(u) || rearsegP(u,cons(v,u))* -> equal(cons(v,u),u).
% 74.46/74.67  15475[1:MRR:15474.2,623.1] ssList(u) || rearsegP(u,cons(v,u))* -> .
% 74.46/74.67  16274[1:SpL:14249.2,15475.1] ssList(u) singletonP(u) ssList(nil) || rearsegP(nil,u)* -> .
% 74.46/74.67  16301[1:SSi:16274.2,18.0,19.0,20.0,21.0,22.0,23.0,24.0,25.0] ssList(u) singletonP(u) || rearsegP(nil,u)* -> .
% 74.46/74.67  17180[1:Res:11314.1,16301.2] ssList(nil) ssList(skaf48(nil,nil)) singletonP(skaf48(nil,nil)) ||  -> .
% 74.46/74.67  17186[1:SSi:17180.1,17180.0,65.0,18.0,19.0,20.0,21.0,22.0,23.0,24.0,25.0,18.0,19.0,20.0,21.0,22.0,23.0,24.0,25.0,18.0,19.0,20.0,21.0,22.0,23.0,24.0,25.0] singletonP(skaf48(nil,nil)) ||  -> .
% 74.46/74.67  17190[1:SoR:17186.0,627.2] ssList(skaf48(nil,nil)) || equal(cons(u,nil),skaf48(nil,nil))* -> .
% 74.46/74.67  17191[1:Rew:11393.0,17190.1] ssList(skaf48(nil,nil)) || equal(cons(u,nil),nil)** -> .
% 74.46/74.67  17192[1:SSi:17191.0,65.0,18.0,19.0,20.0,21.0,22.0,23.0,24.0,25.0,18.0,19.0,20.0,21.0,22.0,23.0,24.0,25.0] || equal(cons(u,nil),nil)** -> .
% 74.46/74.67  17193[1:MRR:13841.0,17192.0] ||  -> equal(skaf83(cons(u,nil)),u)**.
% 74.46/74.67  17198[1:SpR:17193.0,126.2] ssList(cons(u,nil)) ||  -> equal(cons(u,nil),nil) equal(cons(u,skaf82(cons(u,nil))),cons(u,nil))**.
% 74.46/74.67  17203[1:SSi:17198.0,622.0,18.0,19.0,20.0,21.0,22.0,23.0,24.0,25.0,498.0,1896.0,497.0,496.0,495.0,494.0,493.0,492.1] ||  -> equal(cons(u,nil),nil) equal(cons(u,skaf82(cons(u,nil))),cons(u,nil))**.
% 74.46/74.67  17204[1:MRR:17203.0,17192.0] ||  -> equal(cons(u,skaf82(cons(u,nil))),cons(u,nil))**.
% 74.46/74.67  17779[1:SpR:17204.0,622.1] ssList(skaf82(cons(u,nil))) ||  -> ssList(cons(u,nil))*.
% 74.46/74.67  17789[1:SpR:17204.0,13831.1] ssList(skaf82(cons(u,nil))) ||  -> rearsegP(cons(u,nil),skaf82(cons(u,nil)))*.
% 74.46/74.67  17832[1:SSi:17779.0,30.0,622.0,18.0,19.0,20.0,21.0,22.0,23.0,24.0,25.0,498.0,1896.0,497.0,496.0,495.0,494.0,493.1,492.0] ||  -> ssList(cons(u,nil))*.
% 74.46/74.67  17837[1:SSi:17789.0,30.0,622.0,18.0,19.0,20.0,21.0,22.0,23.0,24.0,25.0,498.0,1896.0,497.0,496.0,495.0,494.0,493.1,492.0] ||  -> rearsegP(cons(u,nil),skaf82(cons(u,nil)))*.
% 74.46/74.67  18457[8:Res:14422.0,14251.2] ssList(sk3) singletonP(sk3) ||  -> equal(skaf83(sk3),sk5)**.
% 74.46/74.67  18458[9:Res:15354.0,14251.2] ssList(sk3) singletonP(sk3) ||  -> equal(skaf83(sk3),sk8)**.
% 74.46/74.67  18500[10:SSi:18457.1,18457.0,1836.0,3.0,1836.0,3.0] ||  -> equal(skaf83(sk3),sk5)**.
% 74.46/74.67  18570[10:Rew:18500.0,18458.2] ssList(sk3) singletonP(sk3) ||  -> equal(sk8,sk5)**.
% 74.46/74.67  18571[10:SSi:18570.1,18570.0,1836.0,3.0,1836.0,3.0] ||  -> equal(sk8,sk5)**.
% 74.46/74.67  18805[10:Rew:18571.0,16.1,18571.0,16.0] || leq(sk5,sk5)* leq(sk5,sk5)* -> .
% 74.46/74.67  18806[10:Obv:18805.0] || leq(sk5,sk5)* -> .
% 74.46/74.67  18807[10:MRR:18806.0,488.0] ||  -> .
% 74.46/74.67  18859[9:Spt:18807.0,13.0,1634.0] || memberP(sk7,sk8)* -> .
% 74.46/74.67  18860[9:Spt:18807.0,13.1] ||  -> memberP(sk6,sk8)*.
% 74.46/74.67  18861[9:MRR:15.1,18859.0] || leq(sk8,sk5)* -> .
% 74.46/74.67  18871[8:SSi:18457.0,3.0] singletonP(sk3) ||  -> equal(skaf83(sk3),sk5)**.
% 74.46/74.67  18880[0:SSi:2956.1,2956.0,3.0,2.0] || segmentP(sk3,sk2)* -> equal(sk3,sk2).
% 74.46/74.67  18969[9:Res:18860.0,14427.0] ||  -> memberP(sk3,sk8)*.
% 74.46/74.67  18980[9:Res:18969.0,14251.2] ssList(sk3) singletonP(sk3) ||  -> equal(skaf83(sk3),sk8)**.
% 74.46/74.67  18982[9:Rew:18871.1,18980.2] ssList(sk3) singletonP(sk3) ||  -> equal(sk8,sk5)**.
% 74.46/74.67  18983[9:SSi:18982.0,3.0] singletonP(sk3) ||  -> equal(sk8,sk5)**.
% 74.46/74.67  19017[10:Spt:1632.0] ||  -> equal(nil,sk2)**.
% 74.46/74.67  19034[10:Rew:19017.0,1862.0] || equal(sk3,sk2)** -> .
% 74.46/74.67  19064[10:Rew:19017.0,73.1] ssList(u) ||  -> segmentP(u,sk2)*.
% 74.46/74.67  19465[10:MRR:18880.1,19034.0] || segmentP(sk3,sk2)* -> .
% 74.46/74.67  19628[10:Res:19064.1,19465.0] ssList(sk3) ||  -> .
% 74.46/74.67  19629[10:SSi:19628.0,3.0] ||  -> .
% 74.46/74.67  19632[10:Spt:19629.0,1632.0,19017.0] || equal(nil,sk2)** -> .
% 74.46/74.67  19633[10:Spt:19629.0,1632.1] ||  -> singletonP(sk3)*.
% 74.46/74.67  19649[10:MRR:18983.0,19633.0] ||  -> equal(sk8,sk5)**.
% 74.46/74.67  19655[10:Rew:19649.0,18861.0] || leq(sk5,sk5)* -> .
% 74.46/74.67  19709[10:MRR:19655.0,488.0] ||  -> .
% 74.46/74.67  19740[8:Spt:19709.0,331.0,1629.0] || strictorderP(sk7)* -> .
% 74.46/74.67  19741[8:Spt:19709.0,331.1] ||  -> equal(app(app(skaf61(sk7),cons(skaf59(sk7),skaf62(sk7))),cons(skaf60(sk7),skaf63(sk7))),sk7)**.
% 74.46/74.67  19805[7:SSi:5547.2,5547.0,1619.0,10.0,1623.0,1626.0,1628.0,9.0] ssList(cons(sk5,nil)) ||  -> equal(app(sk6,cons(sk5,sk7)),sk3)**.
% 74.46/74.67  19806[7:MRR:19805.0,17832.0] ||  -> equal(app(sk6,cons(sk5,sk7)),sk3)**.
% 74.46/74.67  20128[9:Spt:1632.0] ||  -> equal(nil,sk2)**.
% 74.46/74.67  20151[9:Rew:20128.0,1862.0] || equal(sk3,sk2)** -> .
% 74.46/74.67  20235[9:Rew:20128.0,73.1] ssList(u) ||  -> segmentP(u,sk2)*.
% 74.46/74.67  20542[9:MRR:18880.1,20151.0] || segmentP(sk3,sk2)* -> .
% 74.46/74.67  20805[9:Res:20235.1,20542.0] ssList(sk3) ||  -> .
% 74.46/74.67  20806[9:SSi:20805.0,3.0] ||  -> .
% 74.46/74.67  20809[9:Spt:20806.0,1632.0,20128.0] || equal(nil,sk2)** -> .
% 74.46/74.67  20810[9:Spt:20806.0,1632.1] ||  -> singletonP(sk3)*.
% 74.46/74.67  20982[10:Spt:13.0] ||  -> memberP(sk7,sk8)*.
% 74.46/74.67  20983[10:Res:20982.0,13833.0] ||  -> memberP(sk3,sk8)*.
% 74.46/74.67  20985[10:Res:20983.0,14251.2] ssList(sk3) singletonP(sk3) ||  -> equal(skaf83(sk3),sk8)**.
% 74.46/74.67  20986[10:SSi:20985.1,20985.0,3.0,20810.0,3.0,20810.0] ||  -> equal(skaf83(sk3),sk8)**.
% 74.46/74.67  21312[7:SpR:19806.0,585.3] ssList(sk6) ssList(cons(sk5,sk7)) || memberP(sk6,u)* -> memberP(sk3,u).
% 74.46/74.67  21322[7:SpR:19806.0,8153.2] ssList(sk6) ssList(sk7) ||  -> memberP(sk3,sk5)*.
% 74.46/74.67  21344[7:SSi:21312.1,21312.0,490.0,9.0] || memberP(sk6,u)* -> memberP(sk3,u).
% 74.46/74.67  21589[7:SSi:21322.1,21322.0,1619.0,10.0,1623.0,1626.0,1628.0,9.0] ||  -> memberP(sk3,sk5)*.
% 74.46/74.67  21609[7:Res:21589.0,14251.2] ssList(sk3) singletonP(sk3) ||  -> equal(skaf83(sk3),sk5)**.
% 74.46/74.67  21610[10:Rew:20986.0,21609.2] ssList(sk3) singletonP(sk3) ||  -> equal(sk8,sk5)**.
% 74.46/74.67  21611[10:SSi:21610.1,21610.0,3.0,20810.0,3.0,20810.0] ||  -> equal(sk8,sk5)**.
% 74.46/74.67  21638[10:Rew:21611.0,16.0] || leq(sk5,sk5) leq(sk8,sk5)* -> .
% 74.46/74.67  21693[10:Rew:21611.0,21638.1] || leq(sk5,sk5)* leq(sk5,sk5)* -> .
% 74.46/74.67  21694[10:Obv:21693.0] || leq(sk5,sk5)* -> .
% 74.46/74.67  21695[10:MRR:21694.0,488.0] ||  -> .
% 74.46/74.67  21709[10:Spt:21695.0,13.0,20982.0] || memberP(sk7,sk8)* -> .
% 74.46/74.67  21710[10:Spt:21695.0,13.1] ||  -> memberP(sk6,sk8)*.
% 74.46/74.67  21711[10:MRR:15.1,21709.0] || leq(sk8,sk5)* -> .
% 74.46/74.67  21712[9:SSi:21609.1,21609.0,3.0,20810.0,3.0,20810.0] ||  -> equal(skaf83(sk3),sk5)**.
% 74.46/74.67  21918[10:Res:21710.0,21344.0] ||  -> memberP(sk3,sk8)*.
% 74.46/74.67  21927[10:Res:21918.0,14251.2] ssList(sk3) singletonP(sk3) ||  -> equal(skaf83(sk3),sk8)**.
% 74.46/74.67  21928[10:Rew:21712.0,21927.2] ssList(sk3) singletonP(sk3) ||  -> equal(sk8,sk5)**.
% 74.46/74.67  21929[10:SSi:21928.1,21928.0,3.0,20810.0,3.0,20810.0] ||  -> equal(sk8,sk5)**.
% 74.46/74.67  21932[10:Rew:21929.0,21711.0] || leq(sk5,sk5)* -> .
% 74.46/74.67  21937[10:MRR:21932.0,488.0] ||  -> .
% 74.46/74.67  21939[7:Spt:21937.0,330.0,1628.0] || totalorderP(sk7)* -> .
% 74.46/74.67  21940[7:Spt:21937.0,330.1] ||  -> equal(app(app(skaf56(sk7),cons(skaf54(sk7),skaf57(sk7))),cons(skaf55(sk7),skaf58(sk7))),sk7)**.
% 74.46/74.67  22004[6:SSi:5547.2,5547.1,5547.0,1619.0,10.0,1623.0,1626.0,1896.0,498.0,497.0,496.0,495.0,494.0,493.0,17832.0,492.0,9.0] ||  -> equal(app(sk6,cons(sk5,sk7)),sk3)**.
% 74.46/74.67  22195[8:Spt:331.0] ||  -> strictorderP(sk7)*.
% 74.46/74.67  22204[9:Spt:13.0] ||  -> memberP(sk7,sk8)*.
% 74.46/74.67  22205[9:Res:22204.0,13833.0] ||  -> memberP(sk3,sk8)*.
% 74.46/74.67  22207[9:Res:22205.0,14251.2] ssList(sk3) singletonP(sk3) ||  -> equal(skaf83(sk3),sk8)**.
% 74.46/74.67  22208[9:SSi:22207.0,3.0] singletonP(sk3) ||  -> equal(skaf83(sk3),sk8)**.
% 74.46/74.67  22224[10:Spt:1632.0] ||  -> equal(nil,sk2)**.
% 74.46/74.67  22256[10:Rew:22224.0,1862.0] || equal(sk3,sk2)** -> .
% 74.46/74.67  22262[10:Rew:22224.0,73.1] ssList(u) ||  -> segmentP(u,sk2)*.
% 74.46/74.67  22637[10:MRR:18880.1,22256.0] || segmentP(sk3,sk2)* -> .
% 74.46/74.67  22772[10:Res:22262.1,22637.0] ssList(sk3) ||  -> .
% 74.46/74.67  22773[10:SSi:22772.0,3.0] ||  -> .
% 74.46/74.67  22776[10:Spt:22773.0,1632.0,22224.0] || equal(nil,sk2)** -> .
% 74.46/74.67  22777[10:Spt:22773.0,1632.1] ||  -> singletonP(sk3)*.
% 74.46/74.67  22778[10:MRR:22208.0,22777.0] ||  -> equal(skaf83(sk3),sk8)**.
% 74.46/74.67  23220[6:SpR:22004.0,585.3] ssList(sk6) ssList(cons(sk5,sk7)) || memberP(sk6,u)* -> memberP(sk3,u).
% 74.46/74.67  23230[6:SpR:22004.0,8153.2] ssList(sk6) ssList(sk7) ||  -> memberP(sk3,sk5)*.
% 74.46/74.67  23250[6:SSi:23220.1,23220.0,490.0,9.0] || memberP(sk6,u)* -> memberP(sk3,u).
% 74.46/74.67  23467[8:SSi:23230.1,23230.0,1619.0,10.0,1623.0,1626.0,22195.0,9.0] ||  -> memberP(sk3,sk5)*.
% 74.46/74.67  23487[8:Res:23467.0,14251.2] ssList(sk3) singletonP(sk3) ||  -> equal(skaf83(sk3),sk5)**.
% 74.46/74.67  23488[10:Rew:22778.0,23487.2] ssList(sk3) singletonP(sk3) ||  -> equal(sk8,sk5)**.
% 74.46/74.67  23489[10:SSi:23488.1,23488.0,3.0,22777.0,3.0,22777.0] ||  -> equal(sk8,sk5)**.
% 74.46/74.67  23578[10:Rew:23489.0,16.1,23489.0,16.0] || leq(sk5,sk5)* leq(sk5,sk5)* -> .
% 74.46/74.67  23579[10:Obv:23578.0] || leq(sk5,sk5)* -> .
% 74.46/74.67  23580[10:MRR:23579.0,488.0] ||  -> .
% 74.46/74.67  23583[9:Spt:23580.0,13.0,22204.0] || memberP(sk7,sk8)* -> .
% 74.46/74.67  23584[9:Spt:23580.0,13.1] ||  -> memberP(sk6,sk8)*.
% 74.46/74.67  23585[9:MRR:15.1,23583.0] || leq(sk8,sk5)* -> .
% 74.46/74.67  23586[8:SSi:23487.0,3.0] singletonP(sk3) ||  -> equal(skaf83(sk3),sk5)**.
% 74.46/74.67  23610[10:Spt:1632.0] ||  -> equal(nil,sk2)**.
% 74.46/74.67  23638[10:Rew:23610.0,1862.0] || equal(sk3,sk2)** -> .
% 74.46/74.67  23653[10:Rew:23610.0,73.1] ssList(u) ||  -> segmentP(u,sk2)*.
% 74.46/74.67  24023[10:MRR:18880.1,23638.0] || segmentP(sk3,sk2)* -> .
% 74.46/74.67  24271[10:Res:23653.1,24023.0] ssList(sk3) ||  -> .
% 74.46/74.67  24272[10:SSi:24271.0,3.0] ||  -> .
% 74.46/74.67  24275[10:Spt:24272.0,1632.0,23610.0] || equal(nil,sk2)** -> .
% 74.46/74.67  24276[10:Spt:24272.0,1632.1] ||  -> singletonP(sk3)*.
% 74.46/74.67  24277[10:MRR:23586.0,24276.0] ||  -> equal(skaf83(sk3),sk5)**.
% 74.46/74.67  24730[9:Res:23584.0,23250.0] ||  -> memberP(sk3,sk8)*.
% 74.46/74.67  24739[9:Res:24730.0,14251.2] ssList(sk3) singletonP(sk3) ||  -> equal(skaf83(sk3),sk8)**.
% 74.46/74.67  24740[10:Rew:24277.0,24739.2] ssList(sk3) singletonP(sk3) ||  -> equal(sk8,sk5)**.
% 74.46/74.67  24741[10:SSi:24740.1,24740.0,3.0,24276.0,3.0,24276.0] ||  -> equal(sk8,sk5)**.
% 74.46/74.67  24744[10:Rew:24741.0,23585.0] || leq(sk5,sk5)* -> .
% 74.46/74.67  24749[10:MRR:24744.0,488.0] ||  -> .
% 74.46/74.67  24751[8:Spt:24749.0,331.0,22195.0] || strictorderP(sk7)* -> .
% 74.46/74.67  24752[8:Spt:24749.0,331.1] ||  -> equal(app(app(skaf61(sk7),cons(skaf59(sk7),skaf62(sk7))),cons(skaf60(sk7),skaf63(sk7))),sk7)**.
% 74.46/74.67  24758[6:SSi:23230.1,23230.0,1619.0,10.0,1623.0,1626.0,9.0] ||  -> memberP(sk3,sk5)*.
% 74.46/74.67  24838[6:Res:24758.0,14251.2] ssList(sk3) singletonP(sk3) ||  -> equal(skaf83(sk3),sk5)**.
% 74.46/74.67  24839[6:SSi:24838.0,3.0] singletonP(sk3) ||  -> equal(skaf83(sk3),sk5)**.
% 74.46/74.67  24848[9:Spt:13.0] ||  -> memberP(sk7,sk8)*.
% 74.46/74.67  24849[9:Res:24848.0,13833.0] ||  -> memberP(sk3,sk8)*.
% 74.46/74.67  24851[9:Res:24849.0,14251.2] ssList(sk3) singletonP(sk3) ||  -> equal(skaf83(sk3),sk8)**.
% 74.46/74.67  24852[9:Rew:24839.1,24851.2] ssList(sk3) singletonP(sk3) ||  -> equal(sk8,sk5)**.
% 74.46/74.67  24853[9:SSi:24852.0,3.0] singletonP(sk3) ||  -> equal(sk8,sk5)**.
% 74.46/74.67  24861[10:Spt:14.0] || leq(sk5,sk8)* -> .
% 74.46/74.67  24865[11:Spt:1632.0] ||  -> equal(nil,sk2)**.
% 74.46/74.67  24896[11:Rew:24865.0,1862.0] || equal(sk3,sk2)** -> .
% 74.46/74.67  24899[11:Rew:24865.0,73.1] ssList(u) ||  -> segmentP(u,sk2)*.
% 74.46/74.67  25278[11:MRR:18880.1,24896.0] || segmentP(sk3,sk2)* -> .
% 74.46/74.67  25413[11:Res:24899.1,25278.0] ssList(sk3) ||  -> .
% 74.46/74.67  25414[11:SSi:25413.0,3.0] ||  -> .
% 74.46/74.67  25417[11:Spt:25414.0,1632.0,24865.0] || equal(nil,sk2)** -> .
% 74.46/74.67  25418[11:Spt:25414.0,1632.1] ||  -> singletonP(sk3)*.
% 74.46/74.67  25422[11:MRR:24853.0,25418.0] ||  -> equal(sk8,sk5)**.
% 74.46/74.67  25426[11:Rew:25422.0,24861.0] || leq(sk5,sk5)* -> .
% 74.46/74.67  25509[11:MRR:25426.0,488.0] ||  -> .
% 74.46/74.67  25527[10:Spt:25509.0,14.0,24861.0] ||  -> leq(sk5,sk8)*.
% 74.46/74.67  25528[10:Spt:25509.0,14.1] ||  -> memberP(sk6,sk8)*.
% 74.46/74.67  25530[10:MRR:16.0,25527.0] || leq(sk8,sk5)* -> .
% 74.46/74.67  25689[11:Spt:1632.0] ||  -> equal(nil,sk2)**.
% 74.46/74.67  25711[11:Rew:25689.0,1862.0] || equal(sk3,sk2)** -> .
% 74.46/74.67  25799[11:Rew:25689.0,73.1] ssList(u) ||  -> segmentP(u,sk2)*.
% 74.46/74.67  26101[11:MRR:18880.1,25711.0] || segmentP(sk3,sk2)* -> .
% 74.46/74.67  26350[11:Res:25799.1,26101.0] ssList(sk3) ||  -> .
% 74.46/74.67  26351[11:SSi:26350.0,3.0] ||  -> .
% 74.46/74.67  26354[11:Spt:26351.0,1632.0,25689.0] || equal(nil,sk2)** -> .
% 74.46/74.67  26355[11:Spt:26351.0,1632.1] ||  -> singletonP(sk3)*.
% 74.46/74.67  26356[11:MRR:24853.0,26355.0] ||  -> equal(sk8,sk5)**.
% 74.46/74.67  26365[11:Rew:26356.0,25530.0] || leq(sk5,sk5)* -> .
% 74.46/74.67  26452[11:MRR:26365.0,488.0] ||  -> .
% 74.46/74.67  26470[9:Spt:26452.0,13.0,24848.0] || memberP(sk7,sk8)* -> .
% 74.46/74.67  26471[9:Spt:26452.0,13.1] ||  -> memberP(sk6,sk8)*.
% 74.46/74.67  26472[9:MRR:15.1,26470.0] || leq(sk8,sk5)* -> .
% 74.46/74.67  26473[9:Res:26471.0,23250.0] ||  -> memberP(sk3,sk8)*.
% 74.46/74.67  26483[9:Res:26473.0,14251.2] ssList(sk3) singletonP(sk3) ||  -> equal(skaf83(sk3),sk8)**.
% 74.46/74.67  26484[9:Rew:24839.1,26483.2] ssList(sk3) singletonP(sk3) ||  -> equal(sk8,sk5)**.
% 74.46/74.67  26485[9:SSi:26484.0,3.0] singletonP(sk3) ||  -> equal(sk8,sk5)**.
% 74.46/74.67  26625[10:Spt:1632.0] ||  -> equal(nil,sk2)**.
% 74.46/74.67  26651[10:Rew:26625.0,1862.0] || equal(sk3,sk2)** -> .
% 74.46/74.67  26687[10:Rew:26625.0,73.1] ssList(u) ||  -> segmentP(u,sk2)*.
% 74.46/74.67  27039[10:MRR:18880.1,26651.0] || segmentP(sk3,sk2)* -> .
% 74.46/74.67  27286[10:Res:26687.1,27039.0] ssList(sk3) ||  -> .
% 74.46/74.67  27287[10:SSi:27286.0,3.0] ||  -> .
% 74.46/74.67  27290[10:Spt:27287.0,1632.0,26625.0] || equal(nil,sk2)** -> .
% 74.46/74.67  27291[10:Spt:27287.0,1632.1] ||  -> singletonP(sk3)*.
% 74.46/74.67  27296[10:MRR:26485.0,27291.0] ||  -> equal(sk8,sk5)**.
% 74.46/74.67  27300[10:Rew:27296.0,26472.0] || leq(sk5,sk5)* -> .
% 74.46/74.67  27385[10:MRR:27300.0,488.0] ||  -> .
% 74.46/74.67  27405[6:Spt:27385.0,390.0,1626.0] || cyclefreeP(sk7)* -> .
% 74.46/74.67  27406[6:Spt:27385.0,390.1] ||  -> leq(skaf49(sk7),skaf50(sk7))*.
% 74.46/74.67  27470[5:SSi:5547.2,5547.0,1619.0,10.0,1623.0,9.0] ssList(cons(sk5,nil)) ||  -> equal(app(sk6,cons(sk5,sk7)),sk3)**.
% 74.46/74.67  27471[5:MRR:27470.0,17832.0] ||  -> equal(app(sk6,cons(sk5,sk7)),sk3)**.
% 74.46/74.67  27621[7:Spt:331.0] ||  -> strictorderP(sk7)*.
% 74.46/74.67  27622[8:Spt:330.0] ||  -> totalorderP(sk7)*.
% 74.46/74.67  27718[9:Spt:13.0] ||  -> memberP(sk7,sk8)*.
% 74.46/74.67  27719[9:Res:27718.0,13833.0] ||  -> memberP(sk3,sk8)*.
% 74.46/74.67  27721[9:Res:27719.0,14251.2] ssList(sk3) singletonP(sk3) ||  -> equal(skaf83(sk3),sk8)**.
% 74.46/74.67  27722[9:SSi:27721.0,3.0] singletonP(sk3) ||  -> equal(skaf83(sk3),sk8)**.
% 74.46/74.67  27758[10:Spt:1632.0] ||  -> equal(nil,sk2)**.
% 74.46/74.67  27781[10:Rew:27758.0,1862.0] || equal(sk3,sk2)** -> .
% 74.46/74.67  27865[10:Rew:27758.0,73.1] ssList(u) ||  -> segmentP(u,sk2)*.
% 74.46/74.67  28171[10:MRR:18880.1,27781.0] || segmentP(sk3,sk2)* -> .
% 74.46/74.67  28431[10:Res:27865.1,28171.0] ssList(sk3) ||  -> .
% 74.46/74.67  28432[10:SSi:28431.0,3.0] ||  -> .
% 74.46/74.67  28435[10:Spt:28432.0,1632.0,27758.0] || equal(nil,sk2)** -> .
% 74.46/74.67  28436[10:Spt:28432.0,1632.1] ||  -> singletonP(sk3)*.
% 74.46/74.67  28437[10:MRR:27722.0,28436.0] ||  -> equal(skaf83(sk3),sk8)**.
% 74.46/74.67  28761[5:SpR:27471.0,585.3] ssList(sk6) ssList(cons(sk5,sk7)) || memberP(sk6,u)* -> memberP(sk3,u).
% 74.46/74.67  28771[5:SpR:27471.0,8153.2] ssList(sk6) ssList(sk7) ||  -> memberP(sk3,sk5)*.
% 74.46/74.67  28792[5:SSi:28761.1,28761.0,490.0,9.0] || memberP(sk6,u)* -> memberP(sk3,u).
% 74.46/74.67  29031[8:SSi:28771.1,28771.0,1619.0,10.0,1623.0,27621.0,27622.0,9.0] ||  -> memberP(sk3,sk5)*.
% 74.46/74.67  29051[8:Res:29031.0,14251.2] ssList(sk3) singletonP(sk3) ||  -> equal(skaf83(sk3),sk5)**.
% 74.46/74.67  29052[10:Rew:28437.0,29051.2] ssList(sk3) singletonP(sk3) ||  -> equal(sk8,sk5)**.
% 74.46/74.67  29053[10:SSi:29052.1,29052.0,3.0,28436.0,3.0,28436.0] ||  -> equal(sk8,sk5)**.
% 74.46/74.67  29117[10:Rew:29053.0,16.1,29053.0,16.0] || leq(sk5,sk5)* leq(sk5,sk5)* -> .
% 74.46/74.67  29118[10:Obv:29117.0] || leq(sk5,sk5)* -> .
% 74.46/74.67  29119[10:MRR:29118.0,488.0] ||  -> .
% 74.46/74.67  29122[9:Spt:29119.0,13.0,27718.0] || memberP(sk7,sk8)* -> .
% 74.46/74.67  29123[9:Spt:29119.0,13.1] ||  -> memberP(sk6,sk8)*.
% 74.46/74.67  29124[9:MRR:15.1,29122.0] || leq(sk8,sk5)* -> .
% 74.46/74.67  29125[8:SSi:29051.0,3.0] singletonP(sk3) ||  -> equal(skaf83(sk3),sk5)**.
% 74.46/74.67  29147[10:Spt:1632.0] ||  -> equal(nil,sk2)**.
% 74.46/74.67  29179[10:Rew:29147.0,1862.0] || equal(sk3,sk2)** -> .
% 74.46/74.67  29182[10:Rew:29147.0,73.1] ssList(u) ||  -> segmentP(u,sk2)*.
% 74.46/74.67  29560[10:MRR:18880.1,29179.0] || segmentP(sk3,sk2)* -> .
% 74.46/74.67  29694[10:Res:29182.1,29560.0] ssList(sk3) ||  -> .
% 74.46/74.67  29695[10:SSi:29694.0,3.0] ||  -> .
% 74.46/74.67  29698[10:Spt:29695.0,1632.0,29147.0] || equal(nil,sk2)** -> .
% 74.46/74.67  29699[10:Spt:29695.0,1632.1] ||  -> singletonP(sk3)*.
% 74.46/74.67  29700[10:MRR:29125.0,29699.0] ||  -> equal(skaf83(sk3),sk5)**.
% 74.46/74.67  30124[9:Res:29123.0,28792.0] ||  -> memberP(sk3,sk8)*.
% 74.46/74.67  30133[9:Res:30124.0,14251.2] ssList(sk3) singletonP(sk3) ||  -> equal(skaf83(sk3),sk8)**.
% 74.46/74.67  30134[10:Rew:29700.0,30133.2] ssList(sk3) singletonP(sk3) ||  -> equal(sk8,sk5)**.
% 74.46/74.67  30135[10:SSi:30134.1,30134.0,3.0,29699.0,3.0,29699.0] ||  -> equal(sk8,sk5)**.
% 74.46/74.67  30138[10:Rew:30135.0,29124.0] || leq(sk5,sk5)* -> .
% 74.46/74.67  30143[10:MRR:30138.0,488.0] ||  -> .
% 74.46/74.67  30145[8:Spt:30143.0,330.0,27622.0] || totalorderP(sk7)* -> .
% 74.46/74.67  30146[8:Spt:30143.0,330.1] ||  -> equal(app(app(skaf56(sk7),cons(skaf54(sk7),skaf57(sk7))),cons(skaf55(sk7),skaf58(sk7))),sk7)**.
% 74.46/74.67  30152[7:SSi:28771.1,28771.0,1619.0,10.0,1623.0,27621.0,9.0] ||  -> memberP(sk3,sk5)*.
% 74.46/74.67  30230[7:Res:30152.0,14251.2] ssList(sk3) singletonP(sk3) ||  -> equal(skaf83(sk3),sk5)**.
% 74.46/74.67  30231[7:SSi:30230.0,3.0] singletonP(sk3) ||  -> equal(skaf83(sk3),sk5)**.
% 74.46/74.67  30240[9:Spt:13.0] ||  -> memberP(sk7,sk8)*.
% 74.46/74.67  30241[9:Res:30240.0,13833.0] ||  -> memberP(sk3,sk8)*.
% 74.46/74.67  30243[9:Res:30241.0,14251.2] ssList(sk3) singletonP(sk3) ||  -> equal(skaf83(sk3),sk8)**.
% 74.46/74.67  30244[9:Rew:30231.1,30243.2] ssList(sk3) singletonP(sk3) ||  -> equal(sk8,sk5)**.
% 74.46/74.67  30245[9:SSi:30244.0,3.0] singletonP(sk3) ||  -> equal(sk8,sk5)**.
% 74.46/74.67  30254[10:Spt:14.0] || leq(sk5,sk8)* -> .
% 74.46/74.67  30257[11:Spt:1632.0] ||  -> equal(nil,sk2)**.
% 74.46/74.67  30284[11:Rew:30257.0,1862.0] || equal(sk3,sk2)** -> .
% 74.46/74.67  30299[11:Rew:30257.0,73.1] ssList(u) ||  -> segmentP(u,sk2)*.
% 74.46/74.67  30669[11:MRR:18880.1,30284.0] || segmentP(sk3,sk2)* -> .
% 74.46/74.67  30916[11:Res:30299.1,30669.0] ssList(sk3) ||  -> .
% 74.46/74.67  30917[11:SSi:30916.0,3.0] ||  -> .
% 74.46/74.67  30920[11:Spt:30917.0,1632.0,30257.0] || equal(nil,sk2)** -> .
% 74.46/74.67  30921[11:Spt:30917.0,1632.1] ||  -> singletonP(sk3)*.
% 74.46/74.67  30925[11:MRR:30245.0,30921.0] ||  -> equal(sk8,sk5)**.
% 74.46/74.67  30929[11:Rew:30925.0,30254.0] || leq(sk5,sk5)* -> .
% 74.46/74.67  30995[11:MRR:30929.0,488.0] ||  -> .
% 74.46/74.67  31010[10:Spt:30995.0,14.0,30254.0] ||  -> leq(sk5,sk8)*.
% 74.46/74.67  31011[10:Spt:30995.0,14.1] ||  -> memberP(sk6,sk8)*.
% 74.46/74.67  31013[10:MRR:16.0,31010.0] || leq(sk8,sk5)* -> .
% 74.46/74.67  31171[11:Spt:1632.0] ||  -> equal(nil,sk2)**.
% 74.46/74.67  31197[11:Rew:31171.0,1862.0] || equal(sk3,sk2)** -> .
% 74.46/74.67  31202[11:Rew:31171.0,73.1] ssList(u) ||  -> segmentP(u,sk2)*.
% 74.46/74.67  31582[11:MRR:18880.1,31197.0] || segmentP(sk3,sk2)* -> .
% 74.46/74.67  31748[11:Res:31202.1,31582.0] ssList(sk3) ||  -> .
% 74.46/74.67  31749[11:SSi:31748.0,3.0] ||  -> .
% 74.46/74.67  31752[11:Spt:31749.0,1632.0,31171.0] || equal(nil,sk2)** -> .
% 74.46/74.67  31753[11:Spt:31749.0,1632.1] ||  -> singletonP(sk3)*.
% 74.46/74.67  31754[11:MRR:30245.0,31753.0] ||  -> equal(sk8,sk5)**.
% 74.46/74.67  31763[11:Rew:31754.0,31013.0] || leq(sk5,sk5)* -> .
% 74.46/74.67  31833[11:MRR:31763.0,488.0] ||  -> .
% 74.46/74.67  31848[9:Spt:31833.0,13.0,30240.0] || memberP(sk7,sk8)* -> .
% 74.46/74.67  31849[9:Spt:31833.0,13.1] ||  -> memberP(sk6,sk8)*.
% 74.46/74.67  31850[9:MRR:15.1,31848.0] || leq(sk8,sk5)* -> .
% 74.46/74.67  31851[9:Res:31849.0,28792.0] ||  -> memberP(sk3,sk8)*.
% 74.46/74.67  31861[9:Res:31851.0,14251.2] ssList(sk3) singletonP(sk3) ||  -> equal(skaf83(sk3),sk8)**.
% 74.46/74.67  31862[9:Rew:30231.1,31861.2] ssList(sk3) singletonP(sk3) ||  -> equal(sk8,sk5)**.
% 74.46/74.67  31863[9:SSi:31862.0,3.0] singletonP(sk3) ||  -> equal(sk8,sk5)**.
% 74.46/74.67  32004[10:Spt:1632.0] ||  -> equal(nil,sk2)**.
% 74.46/74.67  32026[10:Rew:32004.0,1862.0] || equal(sk3,sk2)** -> .
% 74.46/74.67  32040[10:Rew:32004.0,73.1] ssList(u) ||  -> segmentP(u,sk2)*.
% 74.46/74.67  32417[10:MRR:18880.1,32026.0] || segmentP(sk3,sk2)* -> .
% 74.46/74.67  32590[10:Res:32040.1,32417.0] ssList(sk3) ||  -> .
% 74.46/74.67  32591[10:SSi:32590.0,3.0] ||  -> .
% 74.46/74.67  32594[10:Spt:32591.0,1632.0,32004.0] || equal(nil,sk2)** -> .
% 74.46/74.67  32595[10:Spt:32591.0,1632.1] ||  -> singletonP(sk3)*.
% 74.46/74.67  32600[10:MRR:31863.0,32595.0] ||  -> equal(sk8,sk5)**.
% 74.46/74.67  32604[10:Rew:32600.0,31850.0] || leq(sk5,sk5)* -> .
% 74.46/74.67  32672[10:MRR:32604.0,488.0] ||  -> .
% 74.46/74.67  32689[7:Spt:32672.0,331.0,27621.0] || strictorderP(sk7)* -> .
% 74.46/74.67  32690[7:Spt:32672.0,331.1] ||  -> equal(app(app(skaf61(sk7),cons(skaf59(sk7),skaf62(sk7))),cons(skaf60(sk7),skaf63(sk7))),sk7)**.
% 74.46/74.67  32696[5:SSi:28771.1,28771.0,1619.0,10.0,1623.0,9.0] ||  -> memberP(sk3,sk5)*.
% 74.46/74.67  32779[5:Res:32696.0,14251.2] ssList(sk3) singletonP(sk3) ||  -> equal(skaf83(sk3),sk5)**.
% 74.46/74.67  32780[5:SSi:32779.0,3.0] singletonP(sk3) ||  -> equal(skaf83(sk3),sk5)**.
% 74.46/74.67  32875[8:Spt:13.0] ||  -> memberP(sk7,sk8)*.
% 74.46/74.67  32876[8:Res:32875.0,13833.0] ||  -> memberP(sk3,sk8)*.
% 74.46/74.67  32878[8:Res:32876.0,14251.2] ssList(sk3) singletonP(sk3) ||  -> equal(skaf83(sk3),sk8)**.
% 74.46/74.67  32879[8:Rew:32780.1,32878.2] ssList(sk3) singletonP(sk3) ||  -> equal(sk8,sk5)**.
% 74.46/74.67  32880[8:SSi:32879.0,3.0] singletonP(sk3) ||  -> equal(sk8,sk5)**.
% 74.46/74.67  32923[9:Spt:1632.0] ||  -> equal(nil,sk2)**.
% 74.46/74.67  32950[9:Rew:32923.0,1862.0] || equal(sk3,sk2)** -> .
% 74.46/74.67  32995[9:Rew:32923.0,73.1] ssList(u) ||  -> segmentP(u,sk2)*.
% 74.46/74.67  33336[9:MRR:18880.1,32950.0] || segmentP(sk3,sk2)* -> .
% 74.46/74.67  33513[9:Res:32995.1,33336.0] ssList(sk3) ||  -> .
% 74.46/74.67  33514[9:SSi:33513.0,3.0] ||  -> .
% 74.46/74.67  33517[9:Spt:33514.0,1632.0,32923.0] || equal(nil,sk2)** -> .
% 74.46/74.67  33518[9:Spt:33514.0,1632.1] ||  -> singletonP(sk3)*.
% 74.46/74.67  33523[9:MRR:32880.0,33518.0] ||  -> equal(sk8,sk5)**.
% 74.46/74.67  33527[9:Rew:33523.0,16.0] || leq(sk5,sk5) leq(sk8,sk5)* -> .
% 74.46/74.67  33598[9:Rew:33523.0,33527.1] || leq(sk5,sk5)* leq(sk5,sk5)* -> .
% 74.46/74.67  33599[9:Obv:33598.0] || leq(sk5,sk5)* -> .
% 74.46/74.67  33600[9:MRR:33599.0,488.0] ||  -> .
% 74.46/74.67  33616[8:Spt:33600.0,13.0,32875.0] || memberP(sk7,sk8)* -> .
% 74.46/74.67  33617[8:Spt:33600.0,13.1] ||  -> memberP(sk6,sk8)*.
% 74.46/74.67  33618[8:MRR:15.1,33616.0] || leq(sk8,sk5)* -> .
% 74.46/74.67  33619[8:Res:33617.0,28792.0] ||  -> memberP(sk3,sk8)*.
% 74.46/74.67  33629[8:Res:33619.0,14251.2] ssList(sk3) singletonP(sk3) ||  -> equal(skaf83(sk3),sk8)**.
% 74.46/74.67  33630[8:Rew:32780.1,33629.2] ssList(sk3) singletonP(sk3) ||  -> equal(sk8,sk5)**.
% 74.46/74.67  33631[8:SSi:33630.0,3.0] singletonP(sk3) ||  -> equal(sk8,sk5)**.
% 74.46/74.67  33770[9:Spt:1632.0] ||  -> equal(nil,sk2)**.
% 74.46/74.67  33792[9:Rew:33770.0,1862.0] || equal(sk3,sk2)** -> .
% 74.46/74.67  33891[9:Rew:33770.0,73.1] ssList(u) ||  -> segmentP(u,sk2)*.
% 74.46/74.67  34183[9:MRR:18880.1,33792.0] || segmentP(sk3,sk2)* -> .
% 74.46/74.67  34430[9:Res:33891.1,34183.0] ssList(sk3) ||  -> .
% 74.46/74.67  34431[9:SSi:34430.0,3.0] ||  -> .
% 74.46/74.67  34434[9:Spt:34431.0,1632.0,33770.0] || equal(nil,sk2)** -> .
% 74.46/74.67  34435[9:Spt:34431.0,1632.1] ||  -> singletonP(sk3)*.
% 74.46/74.67  34440[9:MRR:33631.0,34435.0] ||  -> equal(sk8,sk5)**.
% 74.46/74.67  34444[9:Rew:34440.0,33618.0] || leq(sk5,sk5)* -> .
% 74.46/74.67  34513[9:MRR:34444.0,488.0] ||  -> .
% 74.46/74.67  34531[5:Spt:34513.0,333.0,1623.0] || strictorderedP(sk7)* -> .
% 74.46/74.67  34532[5:Spt:34513.0,333.1] ||  -> equal(app(app(skaf71(sk7),cons(skaf69(sk7),skaf72(sk7))),cons(skaf70(sk7),skaf73(sk7))),sk7)**.
% 74.46/74.67  34595[4:SSi:5547.2,5547.0,1619.0,10.0,9.0] ssList(cons(sk5,nil)) ||  -> equal(app(sk6,cons(sk5,sk7)),sk3)**.
% 74.46/74.67  34596[4:MRR:34595.0,17832.0] ||  -> equal(app(sk6,cons(sk5,sk7)),sk3)**.
% 74.46/74.67  34806[6:Spt:389.0] ||  -> cyclefreeP(sk7)*.
% 74.46/74.67  34808[7:Spt:330.0] ||  -> totalorderP(sk7)*.
% 74.46/74.67  34809[8:Spt:331.0] ||  -> strictorderP(sk7)*.
% 74.46/74.67  34942[9:Spt:1632.0] ||  -> equal(nil,sk2)**.
% 74.46/74.67  34969[9:Rew:34942.0,1862.0] || equal(sk3,sk2)** -> .
% 74.46/74.67  35013[9:Rew:34942.0,73.1] ssList(u) ||  -> segmentP(u,sk2)*.
% 74.46/74.67  35355[9:MRR:18880.1,34969.0] || segmentP(sk3,sk2)* -> .
% 74.46/74.67  35543[9:Res:35013.1,35355.0] ssList(sk3) ||  -> .
% 74.46/74.67  35544[9:SSi:35543.0,3.0] ||  -> .
% 74.46/74.67  35547[9:Spt:35544.0,1632.0,34942.0] || equal(nil,sk2)** -> .
% 74.46/74.67  35548[9:Spt:35544.0,1632.1] ||  -> singletonP(sk3)*.
% 74.46/74.67  35709[10:Spt:13.0] ||  -> memberP(sk7,sk8)*.
% 74.46/74.67  35710[10:Res:35709.0,13833.0] ||  -> memberP(sk3,sk8)*.
% 74.46/74.67  35712[10:Res:35710.0,14251.2] ssList(sk3) singletonP(sk3) ||  -> equal(skaf83(sk3),sk8)**.
% 74.46/74.67  35713[10:SSi:35712.1,35712.0,3.0,35548.0,3.0,35548.0] ||  -> equal(skaf83(sk3),sk8)**.
% 74.46/74.67  36041[4:SpR:34596.0,585.3] ssList(sk6) ssList(cons(sk5,sk7)) || memberP(sk6,u)* -> memberP(sk3,u).
% 74.46/74.67  36051[4:SpR:34596.0,8153.2] ssList(sk6) ssList(sk7) ||  -> memberP(sk3,sk5)*.
% 74.46/74.67  36072[4:SSi:36041.1,36041.0,490.0,9.0] || memberP(sk6,u)* -> memberP(sk3,u).
% 74.46/74.67  36304[8:SSi:36051.1,36051.0,1619.0,10.0,34806.0,34808.0,34809.0,9.0] ||  -> memberP(sk3,sk5)*.
% 74.46/74.67  36324[8:Res:36304.0,14251.2] ssList(sk3) singletonP(sk3) ||  -> equal(skaf83(sk3),sk5)**.
% 74.46/74.67  36325[10:Rew:35713.0,36324.2] ssList(sk3) singletonP(sk3) ||  -> equal(sk8,sk5)**.
% 74.46/74.67  36326[10:SSi:36325.1,36325.0,3.0,35548.0,3.0,35548.0] ||  -> equal(sk8,sk5)**.
% 74.46/74.67  36348[10:Rew:36326.0,16.0] || leq(sk5,sk5) leq(sk8,sk5)* -> .
% 74.46/74.67  36405[10:Rew:36326.0,36348.1] || leq(sk5,sk5)* leq(sk5,sk5)* -> .
% 74.46/74.67  36406[10:Obv:36405.0] || leq(sk5,sk5)* -> .
% 74.46/74.67  36407[10:MRR:36406.0,488.0] ||  -> .
% 74.46/74.67  36421[10:Spt:36407.0,13.0,35709.0] || memberP(sk7,sk8)* -> .
% 74.46/74.67  36422[10:Spt:36407.0,13.1] ||  -> memberP(sk6,sk8)*.
% 74.46/74.67  36423[10:MRR:15.1,36421.0] || leq(sk8,sk5)* -> .
% 74.46/74.67  36424[9:SSi:36324.1,36324.0,3.0,35548.0,3.0,35548.0] ||  -> equal(skaf83(sk3),sk5)**.
% 74.46/74.67  36626[10:Res:36422.0,36072.0] ||  -> memberP(sk3,sk8)*.
% 74.46/74.67  36635[10:Res:36626.0,14251.2] ssList(sk3) singletonP(sk3) ||  -> equal(skaf83(sk3),sk8)**.
% 74.46/74.67  36636[10:Rew:36424.0,36635.2] ssList(sk3) singletonP(sk3) ||  -> equal(sk8,sk5)**.
% 74.46/74.67  36637[10:SSi:36636.1,36636.0,3.0,35548.0,3.0,35548.0] ||  -> equal(sk8,sk5)**.
% 74.46/74.67  36640[10:Rew:36637.0,36423.0] || leq(sk5,sk5)* -> .
% 74.46/74.67  36645[10:MRR:36640.0,488.0] ||  -> .
% 74.46/74.67  36647[8:Spt:36645.0,331.0,34809.0] || strictorderP(sk7)* -> .
% 74.46/74.67  36648[8:Spt:36645.0,331.1] ||  -> equal(app(app(skaf61(sk7),cons(skaf59(sk7),skaf62(sk7))),cons(skaf60(sk7),skaf63(sk7))),sk7)**.
% 74.46/74.67  36654[7:SSi:36051.1,36051.0,1619.0,10.0,34806.0,34808.0,9.0] ||  -> memberP(sk3,sk5)*.
% 74.46/74.67  36731[9:Spt:13.0] ||  -> memberP(sk7,sk8)*.
% 74.46/74.67  36732[9:Res:36731.0,13833.0] ||  -> memberP(sk3,sk8)*.
% 74.46/74.67  36734[7:Res:36654.0,14251.2] ssList(sk3) singletonP(sk3) ||  -> equal(skaf83(sk3),sk5)**.
% 74.46/74.67  36735[7:SSi:36734.0,3.0] singletonP(sk3) ||  -> equal(skaf83(sk3),sk5)**.
% 74.46/74.67  36738[9:Res:36732.0,14251.2] ssList(sk3) singletonP(sk3) ||  -> equal(skaf83(sk3),sk8)**.
% 74.46/74.67  36739[9:Rew:36735.1,36738.2] ssList(sk3) singletonP(sk3) ||  -> equal(sk8,sk5)**.
% 74.46/74.67  36740[9:SSi:36739.0,3.0] singletonP(sk3) ||  -> equal(sk8,sk5)**.
% 74.46/74.67  36754[10:Spt:14.0] || leq(sk5,sk8)* -> .
% 74.46/74.67  36760[11:Spt:1632.0] ||  -> equal(nil,sk2)**.
% 74.46/74.67  36788[11:Rew:36760.0,1862.0] || equal(sk3,sk2)** -> .
% 74.46/74.67  36802[11:Rew:36760.0,73.1] ssList(u) ||  -> segmentP(u,sk2)*.
% 74.46/74.67  37172[11:MRR:18880.1,36788.0] || segmentP(sk3,sk2)* -> .
% 74.46/74.67  37415[11:Res:36802.1,37172.0] ssList(sk3) ||  -> .
% 74.46/74.67  37416[11:SSi:37415.0,3.0] ||  -> .
% 74.46/74.67  37419[11:Spt:37416.0,1632.0,36760.0] || equal(nil,sk2)** -> .
% 74.46/74.67  37420[11:Spt:37416.0,1632.1] ||  -> singletonP(sk3)*.
% 74.46/74.67  37424[11:MRR:36740.0,37420.0] ||  -> equal(sk8,sk5)**.
% 74.46/74.67  37428[11:Rew:37424.0,36754.0] || leq(sk5,sk5)* -> .
% 74.46/74.67  37511[11:MRR:37428.0,488.0] ||  -> .
% 74.46/74.67  37531[10:Spt:37511.0,14.0,36754.0] ||  -> leq(sk5,sk8)*.
% 74.46/74.67  37532[10:Spt:37511.0,14.1] ||  -> memberP(sk6,sk8)*.
% 74.46/74.67  37533[10:MRR:16.0,37531.0] || leq(sk8,sk5)* -> .
% 74.46/74.67  37696[11:Spt:1632.0] ||  -> equal(nil,sk2)**.
% 74.46/74.67  37722[11:Rew:37696.0,1862.0] || equal(sk3,sk2)** -> .
% 74.46/74.67  37731[11:Rew:37696.0,73.1] ssList(u) ||  -> segmentP(u,sk2)*.
% 74.46/74.67  38107[11:MRR:18880.1,37722.0] || segmentP(sk3,sk2)* -> .
% 74.46/74.67  38252[11:Res:37731.1,38107.0] ssList(sk3) ||  -> .
% 74.46/74.67  38253[11:SSi:38252.0,3.0] ||  -> .
% 74.46/74.67  38256[11:Spt:38253.0,1632.0,37696.0] || equal(nil,sk2)** -> .
% 74.46/74.67  38257[11:Spt:38253.0,1632.1] ||  -> singletonP(sk3)*.
% 74.46/74.67  38258[11:MRR:36740.0,38257.0] ||  -> equal(sk8,sk5)**.
% 74.46/74.67  38267[11:Rew:38258.0,37533.0] || leq(sk5,sk5)* -> .
% 74.46/74.67  38354[11:MRR:38267.0,488.0] ||  -> .
% 74.46/74.67  38374[9:Spt:38354.0,13.0,36731.0] || memberP(sk7,sk8)* -> .
% 74.46/74.67  38375[9:Spt:38354.0,13.1] ||  -> memberP(sk6,sk8)*.
% 74.46/74.67  38376[9:MRR:15.1,38374.0] || leq(sk8,sk5)* -> .
% 74.46/74.67  38377[9:Res:38375.0,36072.0] ||  -> memberP(sk3,sk8)*.
% 74.46/74.67  38387[9:Res:38377.0,14251.2] ssList(sk3) singletonP(sk3) ||  -> equal(skaf83(sk3),sk8)**.
% 74.46/74.67  38388[9:Rew:36735.1,38387.2] ssList(sk3) singletonP(sk3) ||  -> equal(sk8,sk5)**.
% 74.46/74.67  38389[9:SSi:38388.0,3.0] singletonP(sk3) ||  -> equal(sk8,sk5)**.
% 74.46/74.67  38528[10:Spt:1632.0] ||  -> equal(nil,sk2)**.
% 74.46/74.67  38550[10:Rew:38528.0,1862.0] || equal(sk3,sk2)** -> .
% 74.46/74.67  38602[10:Rew:38528.0,73.1] ssList(u) ||  -> segmentP(u,sk2)*.
% 74.46/74.67  38941[10:MRR:18880.1,38550.0] || segmentP(sk3,sk2)* -> .
% 74.46/74.67  39184[10:Res:38602.1,38941.0] ssList(sk3) ||  -> .
% 74.46/74.67  39185[10:SSi:39184.0,3.0] ||  -> .
% 74.46/74.67  39188[10:Spt:39185.0,1632.0,38528.0] || equal(nil,sk2)** -> .
% 74.46/74.67  39189[10:Spt:39185.0,1632.1] ||  -> singletonP(sk3)*.
% 74.46/74.67  39194[10:MRR:38389.0,39189.0] ||  -> equal(sk8,sk5)**.
% 74.46/74.67  39198[10:Rew:39194.0,38376.0] || leq(sk5,sk5)* -> .
% 74.46/74.67  39283[10:MRR:39198.0,488.0] ||  -> .
% 74.46/74.67  39305[7:Spt:39283.0,330.0,34808.0] || totalorderP(sk7)* -> .
% 74.46/74.67  39306[7:Spt:39283.0,330.1] ||  -> equal(app(app(skaf56(sk7),cons(skaf54(sk7),skaf57(sk7))),cons(skaf55(sk7),skaf58(sk7))),sk7)**.
% 74.46/74.67  39312[6:SSi:36051.1,36051.0,1619.0,10.0,34806.0,9.0] ||  -> memberP(sk3,sk5)*.
% 74.46/74.67  39394[6:Res:39312.0,14251.2] ssList(sk3) singletonP(sk3) ||  -> equal(skaf83(sk3),sk5)**.
% 74.46/74.67  39395[6:SSi:39394.0,3.0] singletonP(sk3) ||  -> equal(skaf83(sk3),sk5)**.
% 74.46/74.67  39502[8:Spt:13.0] ||  -> memberP(sk7,sk8)*.
% 74.46/74.67  39503[8:Res:39502.0,13833.0] ||  -> memberP(sk3,sk8)*.
% 74.46/74.67  39505[8:Res:39503.0,14251.2] ssList(sk3) singletonP(sk3) ||  -> equal(skaf83(sk3),sk8)**.
% 74.46/74.67  39506[8:Rew:39395.1,39505.2] ssList(sk3) singletonP(sk3) ||  -> equal(sk8,sk5)**.
% 74.46/74.67  39507[8:SSi:39506.0,3.0] singletonP(sk3) ||  -> equal(sk8,sk5)**.
% 74.46/74.67  39538[9:Spt:1632.0] ||  -> equal(nil,sk2)**.
% 74.46/74.67  39565[9:Rew:39538.0,1862.0] || equal(sk3,sk2)** -> .
% 74.46/74.67  39660[9:Rew:39538.0,73.1] ssList(u) ||  -> segmentP(u,sk2)*.
% 74.46/74.67  39951[9:MRR:18880.1,39565.0] || segmentP(sk3,sk2)* -> .
% 74.46/74.67  40199[9:Res:39660.1,39951.0] ssList(sk3) ||  -> .
% 74.46/74.67  40200[9:SSi:40199.0,3.0] ||  -> .
% 74.46/74.67  40203[9:Spt:40200.0,1632.0,39538.0] || equal(nil,sk2)** -> .
% 74.46/74.67  40204[9:Spt:40200.0,1632.1] ||  -> singletonP(sk3)*.
% 74.46/74.67  40209[9:MRR:39507.0,40204.0] ||  -> equal(sk8,sk5)**.
% 74.46/74.67  40213[9:Rew:40209.0,16.0] || leq(sk5,sk5) leq(sk8,sk5)* -> .
% 74.46/74.67  40297[9:Rew:40209.0,40213.1] || leq(sk5,sk5)* leq(sk5,sk5)* -> .
% 74.46/74.67  40298[9:Obv:40297.0] || leq(sk5,sk5)* -> .
% 74.46/74.67  40299[9:MRR:40298.0,488.0] ||  -> .
% 74.46/74.67  40317[8:Spt:40299.0,13.0,39502.0] || memberP(sk7,sk8)* -> .
% 74.46/74.67  40318[8:Spt:40299.0,13.1] ||  -> memberP(sk6,sk8)*.
% 74.46/74.67  40319[8:MRR:15.1,40317.0] || leq(sk8,sk5)* -> .
% 74.46/74.67  40320[8:Res:40318.0,36072.0] ||  -> memberP(sk3,sk8)*.
% 74.46/74.67  40330[8:Res:40320.0,14251.2] ssList(sk3) singletonP(sk3) ||  -> equal(skaf83(sk3),sk8)**.
% 74.46/74.67  40331[8:Rew:39395.1,40330.2] ssList(sk3) singletonP(sk3) ||  -> equal(sk8,sk5)**.
% 74.46/74.67  40332[8:SSi:40331.0,3.0] singletonP(sk3) ||  -> equal(sk8,sk5)**.
% 74.46/74.67  40473[9:Spt:1632.0] ||  -> equal(nil,sk2)**.
% 74.46/74.67  40495[9:Rew:40473.0,1862.0] || equal(sk3,sk2)** -> .
% 74.46/74.67  40504[9:Rew:40473.0,73.1] ssList(u) ||  -> segmentP(u,sk2)*.
% 74.46/74.67  40886[9:MRR:18880.1,40495.0] || segmentP(sk3,sk2)* -> .
% 74.46/74.67  41078[9:Res:40504.1,40886.0] ssList(sk3) ||  -> .
% 74.46/74.67  41079[9:SSi:41078.0,3.0] ||  -> .
% 74.46/74.67  41082[9:Spt:41079.0,1632.0,40473.0] || equal(nil,sk2)** -> .
% 74.46/74.67  41083[9:Spt:41079.0,1632.1] ||  -> singletonP(sk3)*.
% 74.46/74.67  41088[9:MRR:40332.0,41083.0] ||  -> equal(sk8,sk5)**.
% 74.46/74.67  41092[9:Rew:41088.0,40319.0] || leq(sk5,sk5)* -> .
% 74.46/74.67  41174[9:MRR:41092.0,488.0] ||  -> .
% 74.46/74.67  41194[6:Spt:41174.0,389.0,34806.0] || cyclefreeP(sk7)* -> .
% 74.46/74.67  41195[6:Spt:41174.0,389.1] ||  -> leq(skaf50(sk7),skaf49(sk7))*.
% 74.46/74.67  41200[4:SSi:36051.1,36051.0,1619.0,10.0,9.0] ||  -> memberP(sk3,sk5)*.
% 74.46/74.67  41233[4:Res:41200.0,14251.2] ssList(sk3) singletonP(sk3) ||  -> equal(skaf83(sk3),sk5)**.
% 74.46/74.67  41234[4:SSi:41233.0,3.0] singletonP(sk3) ||  -> equal(skaf83(sk3),sk5)**.
% 74.46/74.67  41260[7:Spt:13.0] ||  -> memberP(sk7,sk8)*.
% 74.46/74.67  41261[7:Res:41260.0,13833.0] ||  -> memberP(sk3,sk8)*.
% 74.46/74.67  41263[7:Res:41261.0,14251.2] ssList(sk3) singletonP(sk3) ||  -> equal(skaf83(sk3),sk8)**.
% 74.46/74.67  41264[7:Rew:41234.1,41263.2] ssList(sk3) singletonP(sk3) ||  -> equal(sk8,sk5)**.
% 74.46/74.67  41265[7:SSi:41264.0,3.0] singletonP(sk3) ||  -> equal(sk8,sk5)**.
% 74.46/74.67  41379[8:Spt:1632.0] ||  -> equal(nil,sk2)**.
% 74.46/74.67  41406[8:Rew:41379.0,1862.0] || equal(sk3,sk2)** -> .
% 74.46/74.67  41453[8:Rew:41379.0,73.1] ssList(u) ||  -> segmentP(u,sk2)*.
% 74.46/74.67  41792[8:MRR:18880.1,41406.0] || segmentP(sk3,sk2)* -> .
% 74.46/74.67  41978[8:Res:41453.1,41792.0] ssList(sk3) ||  -> .
% 74.46/74.67  41979[8:SSi:41978.0,3.0] ||  -> .
% 74.46/74.67  41982[8:Spt:41979.0,1632.0,41379.0] || equal(nil,sk2)** -> .
% 74.46/74.67  41983[8:Spt:41979.0,1632.1] ||  -> singletonP(sk3)*.
% 74.46/74.67  41988[8:MRR:41265.0,41983.0] ||  -> equal(sk8,sk5)**.
% 74.46/74.67  41992[8:Rew:41988.0,16.0] || leq(sk5,sk5) leq(sk8,sk5)* -> .
% 74.46/74.67  42059[8:Rew:41988.0,41992.1] || leq(sk5,sk5)* leq(sk5,sk5)* -> .
% 74.46/74.67  42060[8:Obv:42059.0] || leq(sk5,sk5)* -> .
% 74.46/74.67  42061[8:MRR:42060.0,488.0] ||  -> .
% 74.46/74.67  42076[7:Spt:42061.0,13.0,41260.0] || memberP(sk7,sk8)* -> .
% 74.46/74.67  42077[7:Spt:42061.0,13.1] ||  -> memberP(sk6,sk8)*.
% 74.46/74.67  42078[7:MRR:15.1,42076.0] || leq(sk8,sk5)* -> .
% 74.46/74.67  42079[7:Res:42077.0,36072.0] ||  -> memberP(sk3,sk8)*.
% 74.46/74.67  42089[7:Res:42079.0,14251.2] ssList(sk3) singletonP(sk3) ||  -> equal(skaf83(sk3),sk8)**.
% 74.46/74.67  42090[7:Rew:41234.1,42089.2] ssList(sk3) singletonP(sk3) ||  -> equal(sk8,sk5)**.
% 74.46/74.67  42091[7:SSi:42090.0,3.0] singletonP(sk3) ||  -> equal(sk8,sk5)**.
% 74.46/74.67  42230[8:Spt:1632.0] ||  -> equal(nil,sk2)**.
% 74.46/74.67  42252[8:Rew:42230.0,1862.0] || equal(sk3,sk2)** -> .
% 74.46/74.67  42352[8:Rew:42230.0,73.1] ssList(u) ||  -> segmentP(u,sk2)*.
% 74.46/74.67  42643[8:MRR:18880.1,42252.0] || segmentP(sk3,sk2)* -> .
% 74.46/74.67  42894[8:Res:42352.1,42643.0] ssList(sk3) ||  -> .
% 74.46/74.67  42895[8:SSi:42894.0,3.0] ||  -> .
% 74.46/74.67  42898[8:Spt:42895.0,1632.0,42230.0] || equal(nil,sk2)** -> .
% 74.46/74.67  42899[8:Spt:42895.0,1632.1] ||  -> singletonP(sk3)*.
% 74.46/74.67  42904[8:MRR:42091.0,42899.0] ||  -> equal(sk8,sk5)**.
% 74.46/74.67  42908[8:Rew:42904.0,42078.0] || leq(sk5,sk5)* -> .
% 74.46/74.67  42973[8:MRR:42908.0,488.0] ||  -> .
% 74.46/74.67  42990[4:Spt:42973.0,332.0,1619.0] || totalorderedP(sk7)* -> .
% 74.46/74.67  42991[4:Spt:42973.0,332.1] ||  -> equal(app(app(skaf66(sk7),cons(skaf64(sk7),skaf67(sk7))),cons(skaf65(sk7),skaf68(sk7))),sk7)**.
% 74.46/74.67  43058[1:SSi:5547.2,5547.0,10.0,9.0] ssList(cons(sk5,nil)) ||  -> equal(app(sk6,cons(sk5,sk7)),sk3)**.
% 74.46/74.67  43059[1:MRR:43058.0,17832.0] ||  -> equal(app(sk6,cons(sk5,sk7)),sk3)**.
% 74.46/74.67  43277[5:Spt:333.0] ||  -> strictorderedP(sk7)*.
% 74.46/74.67  43281[6:Spt:390.0] ||  -> cyclefreeP(sk7)*.
% 74.46/74.67  43283[7:Spt:330.0] ||  -> totalorderP(sk7)*.
% 74.46/74.67  43285[8:Spt:331.0] ||  -> strictorderP(sk7)*.
% 74.46/74.67  43364[9:Spt:13.0] ||  -> memberP(sk7,sk8)*.
% 74.46/74.67  43365[9:Res:43364.0,13833.0] ||  -> memberP(sk3,sk8)*.
% 74.46/74.67  43367[9:Res:43365.0,14251.2] ssList(sk3) singletonP(sk3) ||  -> equal(skaf83(sk3),sk8)**.
% 74.46/74.67  43368[9:SSi:43367.0,3.0] singletonP(sk3) ||  -> equal(skaf83(sk3),sk8)**.
% 74.46/74.67  43424[10:Spt:1632.0] ||  -> equal(nil,sk2)**.
% 74.46/74.67  43451[10:Rew:43424.0,1862.0] || equal(sk3,sk2)** -> .
% 74.46/74.67  43495[10:Rew:43424.0,73.1] ssList(u) ||  -> segmentP(u,sk2)*.
% 74.46/74.67  43837[10:MRR:18880.1,43451.0] || segmentP(sk3,sk2)* -> .
% 74.46/74.67  44018[10:Res:43495.1,43837.0] ssList(sk3) ||  -> .
% 74.46/74.67  44019[10:SSi:44018.0,3.0] ||  -> .
% 74.46/74.67  44022[10:Spt:44019.0,1632.0,43424.0] || equal(nil,sk2)** -> .
% 74.46/74.67  44023[10:Spt:44019.0,1632.1] ||  -> singletonP(sk3)*.
% 74.46/74.67  44024[10:MRR:43368.0,44023.0] ||  -> equal(skaf83(sk3),sk8)**.
% 74.46/74.67  44434[1:SpR:43059.0,585.3] ssList(sk6) ssList(cons(sk5,sk7)) || memberP(sk6,u)* -> memberP(sk3,u).
% 74.46/74.67  44442[1:SpR:43059.0,5014.2] ssList(cons(sk5,sk7)) ssList(sk6) ||  -> rearsegP(sk3,cons(sk5,sk7))*.
% 74.46/74.67  44444[1:SpR:43059.0,8153.2] ssList(sk6) ssList(sk7) ||  -> memberP(sk3,sk5)*.
% 74.46/74.67  44463[1:SSi:44442.1,44442.0,9.0,490.0] ||  -> rearsegP(sk3,cons(sk5,sk7))*.
% 74.46/74.67  44465[1:SSi:44434.1,44434.0,490.0,9.0] || memberP(sk6,u)* -> memberP(sk3,u).
% 74.46/74.67  44680[8:SSi:44444.1,44444.0,10.0,43277.0,43281.0,43283.0,43285.0,9.0] ||  -> memberP(sk3,sk5)*.
% 74.46/74.67  44700[8:Res:44680.0,14251.2] ssList(sk3) singletonP(sk3) ||  -> equal(skaf83(sk3),sk5)**.
% 74.46/74.67  44701[10:Rew:44024.0,44700.2] ssList(sk3) singletonP(sk3) ||  -> equal(sk8,sk5)**.
% 74.46/74.67  44702[10:SSi:44701.1,44701.0,3.0,44023.0,3.0,44023.0] ||  -> equal(sk8,sk5)**.
% 74.46/74.67  44790[10:Rew:44702.0,16.1,44702.0,16.0] || leq(sk5,sk5)* leq(sk5,sk5)* -> .
% 74.46/74.67  44791[10:Obv:44790.0] || leq(sk5,sk5)* -> .
% 74.46/74.67  44792[10:MRR:44791.0,488.0] ||  -> .
% 74.46/74.67  44795[9:Spt:44792.0,13.0,43364.0] || memberP(sk7,sk8)* -> .
% 74.46/74.67  44796[9:Spt:44792.0,13.1] ||  -> memberP(sk6,sk8)*.
% 74.46/74.67  44797[9:MRR:15.1,44795.0] || leq(sk8,sk5)* -> .
% 74.46/74.67  44798[8:SSi:44700.0,3.0] singletonP(sk3) ||  -> equal(skaf83(sk3),sk5)**.
% 74.46/74.67  44840[1:Res:44463.0,145.2] ssList(sk3) ssList(cons(sk5,sk7)) || rearsegP(cons(sk5,sk7),sk3)* -> equal(cons(sk5,sk7),sk3).
% 74.46/74.67  44841[1:SSi:44840.1,44840.0,490.0,3.0] || rearsegP(cons(sk5,sk7),sk3)* -> equal(cons(sk5,sk7),sk3).
% 74.46/74.67  44845[10:Spt:1632.0] ||  -> equal(nil,sk2)**.
% 74.46/74.67  44873[10:Rew:44845.0,1862.0] || equal(sk3,sk2)** -> .
% 74.46/74.67  44886[10:Rew:44845.0,73.1] ssList(u) ||  -> segmentP(u,sk2)*.
% 74.46/74.67  45258[10:MRR:18880.1,44873.0] || segmentP(sk3,sk2)* -> .
% 74.46/74.67  45501[10:Res:44886.1,45258.0] ssList(sk3) ||  -> .
% 74.46/74.67  45502[10:SSi:45501.0,3.0] ||  -> .
% 74.46/74.67  45505[10:Spt:45502.0,1632.0,44845.0] || equal(nil,sk2)** -> .
% 74.46/74.67  45506[10:Spt:45502.0,1632.1] ||  -> singletonP(sk3)*.
% 74.46/74.67  45507[10:MRR:44798.0,45506.0] ||  -> equal(skaf83(sk3),sk5)**.
% 74.46/74.67  45956[9:Res:44796.0,44465.0] ||  -> memberP(sk3,sk8)*.
% 74.46/74.67  45970[9:Res:45956.0,14251.2] ssList(sk3) singletonP(sk3) ||  -> equal(skaf83(sk3),sk8)**.
% 74.46/74.67  45971[10:Rew:45507.0,45970.2] ssList(sk3) singletonP(sk3) ||  -> equal(sk8,sk5)**.
% 74.46/74.67  45972[10:SSi:45971.1,45971.0,3.0,45506.0,3.0,45506.0] ||  -> equal(sk8,sk5)**.
% 74.46/74.67  45975[10:Rew:45972.0,44797.0] || leq(sk5,sk5)* -> .
% 74.46/74.67  45980[10:MRR:45975.0,488.0] ||  -> .
% 74.46/74.67  45982[8:Spt:45980.0,331.0,43285.0] || strictorderP(sk7)* -> .
% 74.46/74.67  45983[8:Spt:45980.0,331.1] ||  -> equal(app(app(skaf61(sk7),cons(skaf59(sk7),skaf62(sk7))),cons(skaf60(sk7),skaf63(sk7))),sk7)**.
% 74.46/74.67  45989[7:SSi:44444.1,44444.0,10.0,43277.0,43281.0,43283.0,9.0] ||  -> memberP(sk3,sk5)*.
% 74.46/74.67  46065[7:Res:45989.0,14251.2] ssList(sk3) singletonP(sk3) ||  -> equal(skaf83(sk3),sk5)**.
% 74.46/74.67  46066[7:SSi:46065.0,3.0] singletonP(sk3) ||  -> equal(skaf83(sk3),sk5)**.
% 74.46/74.67  46069[9:Spt:13.0] ||  -> memberP(sk7,sk8)*.
% 74.46/74.67  46070[9:Res:46069.0,13833.0] ||  -> memberP(sk3,sk8)*.
% 74.46/74.67  46072[9:Res:46070.0,14251.2] ssList(sk3) singletonP(sk3) ||  -> equal(skaf83(sk3),sk8)**.
% 74.46/74.67  46073[9:Rew:46066.1,46072.2] ssList(sk3) singletonP(sk3) ||  -> equal(sk8,sk5)**.
% 74.46/74.67  46074[9:SSi:46073.0,3.0] singletonP(sk3) ||  -> equal(sk8,sk5)**.
% 74.46/74.67  46093[10:Spt:14.0] || leq(sk5,sk8)* -> .
% 74.46/74.67  46094[11:Spt:1632.0] ||  -> equal(nil,sk2)**.
% 74.46/74.67  46125[11:Rew:46094.0,1862.0] || equal(sk3,sk2)** -> .
% 74.46/74.67  46133[11:Rew:46094.0,73.1] ssList(u) ||  -> segmentP(u,sk2)*.
% 74.46/74.67  46506[11:MRR:18880.1,46125.0] || segmentP(sk3,sk2)* -> .
% 74.46/74.67  46685[11:Res:46133.1,46506.0] ssList(sk3) ||  -> .
% 74.46/74.67  46686[11:SSi:46685.0,3.0] ||  -> .
% 74.46/74.67  46689[11:Spt:46686.0,1632.0,46094.0] || equal(nil,sk2)** -> .
% 74.46/74.67  46690[11:Spt:46686.0,1632.1] ||  -> singletonP(sk3)*.
% 74.46/74.67  46694[11:MRR:46074.0,46690.0] ||  -> equal(sk8,sk5)**.
% 74.46/74.67  46698[11:Rew:46694.0,46093.0] || leq(sk5,sk5)* -> .
% 74.46/74.67  46782[11:MRR:46698.0,488.0] ||  -> .
% 74.46/74.67  46800[10:Spt:46782.0,14.0,46093.0] ||  -> leq(sk5,sk8)*.
% 74.46/74.67  46801[10:Spt:46782.0,14.1] ||  -> memberP(sk6,sk8)*.
% 74.46/74.67  46803[10:MRR:16.0,46800.0] || leq(sk8,sk5)* -> .
% 74.46/74.67  46966[11:Spt:1632.0] ||  -> equal(nil,sk2)**.
% 74.46/74.67  46988[11:Rew:46966.0,1862.0] || equal(sk3,sk2)** -> .
% 74.46/74.67  47001[11:Rew:46966.0,73.1] ssList(u) ||  -> segmentP(u,sk2)*.
% 74.46/74.67  47377[11:MRR:18880.1,46988.0] || segmentP(sk3,sk2)* -> .
% 74.46/74.67  47572[11:Res:47001.1,47377.0] ssList(sk3) ||  -> .
% 74.46/74.67  47573[11:SSi:47572.0,3.0] ||  -> .
% 74.46/74.67  47576[11:Spt:47573.0,1632.0,46966.0] || equal(nil,sk2)** -> .
% 74.46/74.67  47577[11:Spt:47573.0,1632.1] ||  -> singletonP(sk3)*.
% 74.46/74.67  47578[11:MRR:46074.0,47577.0] ||  -> equal(sk8,sk5)**.
% 74.46/74.67  47587[11:Rew:47578.0,46803.0] || leq(sk5,sk5)* -> .
% 74.46/74.67  47675[11:MRR:47587.0,488.0] ||  -> .
% 74.46/74.67  47693[9:Spt:47675.0,13.0,46069.0] || memberP(sk7,sk8)* -> .
% 74.46/74.67  47694[9:Spt:47675.0,13.1] ||  -> memberP(sk6,sk8)*.
% 74.46/74.67  47695[9:MRR:15.1,47693.0] || leq(sk8,sk5)* -> .
% 74.46/74.67  47696[9:Res:47694.0,44465.0] ||  -> memberP(sk3,sk8)*.
% 74.46/74.67  47706[9:Res:47696.0,14251.2] ssList(sk3) singletonP(sk3) ||  -> equal(skaf83(sk3),sk8)**.
% 74.46/74.67  47707[9:Rew:46066.1,47706.2] ssList(sk3) singletonP(sk3) ||  -> equal(sk8,sk5)**.
% 74.46/74.67  47708[9:SSi:47707.0,3.0] singletonP(sk3) ||  -> equal(sk8,sk5)**.
% 74.46/74.67  47846[10:Spt:1632.0] ||  -> equal(nil,sk2)**.
% 74.46/74.67  47872[10:Rew:47846.0,1862.0] || equal(sk3,sk2)** -> .
% 74.46/74.67  47920[10:Rew:47846.0,73.1] ssList(u) ||  -> segmentP(u,sk2)*.
% 74.46/74.67  48259[10:MRR:18880.1,47872.0] || segmentP(sk3,sk2)* -> .
% 74.46/74.67  48474[10:Res:47920.1,48259.0] ssList(sk3) ||  -> .
% 74.46/74.67  48475[10:SSi:48474.0,3.0] ||  -> .
% 74.46/74.67  48478[10:Spt:48475.0,1632.0,47846.0] || equal(nil,sk2)** -> .
% 74.46/74.67  48479[10:Spt:48475.0,1632.1] ||  -> singletonP(sk3)*.
% 74.46/74.67  48484[10:MRR:47708.0,48479.0] ||  -> equal(sk8,sk5)**.
% 74.46/74.67  48488[10:Rew:48484.0,47695.0] || leq(sk5,sk5)* -> .
% 74.46/74.67  48574[10:MRR:48488.0,488.0] ||  -> .
% 74.46/74.67  48594[7:Spt:48574.0,330.0,43283.0] || totalorderP(sk7)* -> .
% 74.46/74.67  48595[7:Spt:48574.0,330.1] ||  -> equal(app(app(skaf56(sk7),cons(skaf54(sk7),skaf57(sk7))),cons(skaf55(sk7),skaf58(sk7))),sk7)**.
% 74.46/74.67  48601[6:SSi:44444.1,44444.0,10.0,43277.0,43281.0,9.0] ||  -> memberP(sk3,sk5)*.
% 74.46/74.67  48681[6:Res:48601.0,14251.2] ssList(sk3) singletonP(sk3) ||  -> equal(skaf83(sk3),sk5)**.
% 74.46/74.67  48682[6:SSi:48681.0,3.0] singletonP(sk3) ||  -> equal(skaf83(sk3),sk5)**.
% 74.46/74.67  48817[8:Spt:13.0] ||  -> memberP(sk7,sk8)*.
% 74.46/74.67  48818[8:Res:48817.0,13833.0] ||  -> memberP(sk3,sk8)*.
% 74.46/74.67  48820[8:Res:48818.0,14251.2] ssList(sk3) singletonP(sk3) ||  -> equal(skaf83(sk3),sk8)**.
% 74.46/74.67  48821[8:Rew:48682.1,48820.2] ssList(sk3) singletonP(sk3) ||  -> equal(sk8,sk5)**.
% 74.46/74.67  48822[8:SSi:48821.0,3.0] singletonP(sk3) ||  -> equal(sk8,sk5)**.
% 74.46/74.67  48826[9:Spt:1632.0] ||  -> equal(nil,sk2)**.
% 74.46/74.67  48849[9:Rew:48826.0,1862.0] || equal(sk3,sk2)** -> .
% 74.46/74.67  48948[9:Rew:48826.0,73.1] ssList(u) ||  -> segmentP(u,sk2)*.
% 74.46/74.67  49239[9:MRR:18880.1,48849.0] || segmentP(sk3,sk2)* -> .
% 74.46/74.67  49488[9:Res:48948.1,49239.0] ssList(sk3) ||  -> .
% 74.46/74.67  49489[9:SSi:49488.0,3.0] ||  -> .
% 74.46/74.67  49492[9:Spt:49489.0,1632.0,48826.0] || equal(nil,sk2)** -> .
% 74.46/74.67  49493[9:Spt:49489.0,1632.1] ||  -> singletonP(sk3)*.
% 74.46/74.67  49498[9:MRR:48822.0,49493.0] ||  -> equal(sk8,sk5)**.
% 74.46/74.67  49502[9:Rew:49498.0,16.0] || leq(sk5,sk5) leq(sk8,sk5)* -> .
% 74.46/74.67  49591[9:Rew:49498.0,49502.1] || leq(sk5,sk5)* leq(sk5,sk5)* -> .
% 74.46/74.67  49592[9:Obv:49591.0] || leq(sk5,sk5)* -> .
% 74.46/74.67  49593[9:MRR:49592.0,488.0] ||  -> .
% 74.46/74.67  49611[8:Spt:49593.0,13.0,48817.0] || memberP(sk7,sk8)* -> .
% 74.46/74.67  49612[8:Spt:49593.0,13.1] ||  -> memberP(sk6,sk8)*.
% 74.46/74.67  49613[8:MRR:15.1,49611.0] || leq(sk8,sk5)* -> .
% 74.46/74.67  49614[8:Res:49612.0,44465.0] ||  -> memberP(sk3,sk8)*.
% 74.46/74.67  49624[8:Res:49614.0,14251.2] ssList(sk3) singletonP(sk3) ||  -> equal(skaf83(sk3),sk8)**.
% 74.46/74.67  49625[8:Rew:48682.1,49624.2] ssList(sk3) singletonP(sk3) ||  -> equal(sk8,sk5)**.
% 74.46/74.67  49626[8:SSi:49625.0,3.0] singletonP(sk3) ||  -> equal(sk8,sk5)**.
% 74.46/74.67  49766[9:Spt:1632.0] ||  -> equal(nil,sk2)**.
% 74.46/74.67  49792[9:Rew:49766.0,1862.0] || equal(sk3,sk2)** -> .
% 74.46/74.67  49797[9:Rew:49766.0,73.1] ssList(u) ||  -> segmentP(u,sk2)*.
% 74.46/74.67  50179[9:MRR:18880.1,49792.0] || segmentP(sk3,sk2)* -> .
% 74.46/74.67  50321[9:Res:49797.1,50179.0] ssList(sk3) ||  -> .
% 74.46/74.67  50322[9:SSi:50321.0,3.0] ||  -> .
% 74.46/74.67  50325[9:Spt:50322.0,1632.0,49766.0] || equal(nil,sk2)** -> .
% 74.46/74.67  50326[9:Spt:50322.0,1632.1] ||  -> singletonP(sk3)*.
% 74.46/74.67  50331[9:MRR:49626.0,50326.0] ||  -> equal(sk8,sk5)**.
% 74.46/74.67  50335[9:Rew:50331.0,49613.0] || leq(sk5,sk5)* -> .
% 74.46/74.67  50422[9:MRR:50335.0,488.0] ||  -> .
% 74.46/74.67  50442[6:Spt:50422.0,390.0,43281.0] || cyclefreeP(sk7)* -> .
% 74.46/74.67  50443[6:Spt:50422.0,390.1] ||  -> leq(skaf49(sk7),skaf50(sk7))*.
% 74.46/74.67  50448[5:SSi:44444.1,44444.0,10.0,43277.0,9.0] ||  -> memberP(sk3,sk5)*.
% 74.46/74.67  50481[5:Res:50448.0,14251.2] ssList(sk3) singletonP(sk3) ||  -> equal(skaf83(sk3),sk5)**.
% 74.46/74.67  50482[5:SSi:50481.0,3.0] singletonP(sk3) ||  -> equal(skaf83(sk3),sk5)**.
% 74.46/74.67  50572[7:Spt:13.0] ||  -> memberP(sk7,sk8)*.
% 74.46/74.67  50573[7:Res:50572.0,13833.0] ||  -> memberP(sk3,sk8)*.
% 74.46/74.67  50575[7:Res:50573.0,14251.2] ssList(sk3) singletonP(sk3) ||  -> equal(skaf83(sk3),sk8)**.
% 74.46/74.67  50576[7:Rew:50482.1,50575.2] ssList(sk3) singletonP(sk3) ||  -> equal(sk8,sk5)**.
% 74.46/74.67  50577[7:SSi:50576.0,3.0] singletonP(sk3) ||  -> equal(sk8,sk5)**.
% 74.46/74.67  50624[8:Spt:1632.0] ||  -> equal(nil,sk2)**.
% 74.46/74.67  50647[8:Rew:50624.0,1862.0] || equal(sk3,sk2)** -> .
% 74.46/74.67  50698[8:Rew:50624.0,73.1] ssList(u) ||  -> segmentP(u,sk2)*.
% 74.46/74.67  51037[8:MRR:18880.1,50647.0] || segmentP(sk3,sk2)* -> .
% 74.46/74.67  51278[8:Res:50698.1,51037.0] ssList(sk3) ||  -> .
% 74.46/74.67  51279[8:SSi:51278.0,3.0] ||  -> .
% 74.46/74.67  51282[8:Spt:51279.0,1632.0,50624.0] || equal(nil,sk2)** -> .
% 74.46/74.67  51283[8:Spt:51279.0,1632.1] ||  -> singletonP(sk3)*.
% 74.46/74.67  51288[8:MRR:50577.0,51283.0] ||  -> equal(sk8,sk5)**.
% 74.46/74.67  51292[8:Rew:51288.0,16.0] || leq(sk5,sk5) leq(sk8,sk5)* -> .
% 74.46/74.67  51362[8:Rew:51288.0,51292.1] || leq(sk5,sk5)* leq(sk5,sk5)* -> .
% 74.46/74.67  51363[8:Obv:51362.0] || leq(sk5,sk5)* -> .
% 74.46/74.67  51364[8:MRR:51363.0,488.0] ||  -> .
% 74.46/74.67  51378[7:Spt:51364.0,13.0,50572.0] || memberP(sk7,sk8)* -> .
% 74.46/74.67  51379[7:Spt:51364.0,13.1] ||  -> memberP(sk6,sk8)*.
% 74.46/74.67  51380[7:MRR:15.1,51378.0] || leq(sk8,sk5)* -> .
% 74.46/74.67  51381[7:Res:51379.0,44465.0] ||  -> memberP(sk3,sk8)*.
% 74.46/74.67  51391[7:Res:51381.0,14251.2] ssList(sk3) singletonP(sk3) ||  -> equal(skaf83(sk3),sk8)**.
% 74.46/74.67  51392[7:Rew:50482.1,51391.2] ssList(sk3) singletonP(sk3) ||  -> equal(sk8,sk5)**.
% 74.46/74.67  51393[7:SSi:51392.0,3.0] singletonP(sk3) ||  -> equal(sk8,sk5)**.
% 74.46/74.67  51531[8:Spt:1632.0] ||  -> equal(nil,sk2)**.
% 74.46/74.67  51557[8:Rew:51531.0,1862.0] || equal(sk3,sk2)** -> .
% 74.46/74.67  51652[8:Rew:51531.0,73.1] ssList(u) ||  -> segmentP(u,sk2)*.
% 74.46/74.67  51944[8:MRR:18880.1,51557.0] || segmentP(sk3,sk2)* -> .
% 74.46/74.67  52159[8:Res:51652.1,51944.0] ssList(sk3) ||  -> .
% 74.46/74.67  52160[8:SSi:52159.0,3.0] ||  -> .
% 74.46/74.67  52163[8:Spt:52160.0,1632.0,51531.0] || equal(nil,sk2)** -> .
% 74.46/74.67  52164[8:Spt:52160.0,1632.1] ||  -> singletonP(sk3)*.
% 74.46/74.67  52169[8:MRR:51393.0,52164.0] ||  -> equal(sk8,sk5)**.
% 74.46/74.67  52173[8:Rew:52169.0,51380.0] || leq(sk5,sk5)* -> .
% 74.46/74.67  52241[8:MRR:52173.0,488.0] ||  -> .
% 74.46/74.67  52257[5:Spt:52241.0,333.0,43277.0] || strictorderedP(sk7)* -> .
% 74.46/74.67  52258[5:Spt:52241.0,333.1] ||  -> equal(app(app(skaf71(sk7),cons(skaf69(sk7),skaf72(sk7))),cons(skaf70(sk7),skaf73(sk7))),sk7)**.
% 74.46/74.67  52265[1:SSi:44444.1,44444.0,10.0,9.0] ||  -> memberP(sk3,sk5)*.
% 74.46/74.67  52353[1:Res:52265.0,14251.2] ssList(sk3) singletonP(sk3) ||  -> equal(skaf83(sk3),sk5)**.
% 74.46/74.67  52354[1:SSi:52353.0,3.0] singletonP(sk3) ||  -> equal(skaf83(sk3),sk5)**.
% 74.46/74.67  52489[6:Spt:13.0] ||  -> memberP(sk7,sk8)*.
% 74.46/74.67  52490[6:Res:52489.0,13833.0] ||  -> memberP(sk3,sk8)*.
% 74.46/74.67  52492[6:Res:52490.0,14251.2] ssList(sk3) singletonP(sk3) ||  -> equal(skaf83(sk3),sk8)**.
% 74.46/74.67  52493[6:Rew:52354.1,52492.2] ssList(sk3) singletonP(sk3) ||  -> equal(sk8,sk5)**.
% 74.46/74.67  52494[6:SSi:52493.0,3.0] singletonP(sk3) ||  -> equal(sk8,sk5)**.
% 74.46/74.67  52498[7:Spt:1632.0] ||  -> equal(nil,sk2)**.
% 74.46/74.67  52521[7:Rew:52498.0,1862.0] || equal(sk3,sk2)** -> .
% 74.46/74.67  52573[7:Rew:52498.0,73.1] ssList(u) ||  -> segmentP(u,sk2)*.
% 74.46/74.67  52911[7:MRR:18880.1,52521.0] || segmentP(sk3,sk2)* -> .
% 74.46/74.67  53160[7:Res:52573.1,52911.0] ssList(sk3) ||  -> .
% 74.46/74.67  53161[7:SSi:53160.0,3.0] ||  -> .
% 74.46/74.67  53164[7:Spt:53161.0,1632.0,52498.0] || equal(nil,sk2)** -> .
% 74.46/74.67  53165[7:Spt:53161.0,1632.1] ||  -> singletonP(sk3)*.
% 74.46/74.67  53170[7:MRR:52494.0,53165.0] ||  -> equal(sk8,sk5)**.
% 74.46/74.67  53174[7:Rew:53170.0,16.0] || leq(sk5,sk5) leq(sk8,sk5)* -> .
% 74.46/74.67  53258[7:Rew:53170.0,53174.1] || leq(sk5,sk5)* leq(sk5,sk5)* -> .
% 74.46/74.67  53259[7:Obv:53258.0] || leq(sk5,sk5)* -> .
% 74.46/74.67  53260[7:MRR:53259.0,488.0] ||  -> .
% 74.46/74.67  53279[6:Spt:53260.0,13.0,52489.0] || memberP(sk7,sk8)* -> .
% 74.46/74.67  53280[6:Spt:53260.0,13.1] ||  -> memberP(sk6,sk8)*.
% 74.46/74.67  53281[6:MRR:15.1,53279.0] || leq(sk8,sk5)* -> .
% 74.46/74.67  53282[6:Res:53280.0,44465.0] ||  -> memberP(sk3,sk8)*.
% 74.46/74.67  53292[6:Res:53282.0,14251.2] ssList(sk3) singletonP(sk3) ||  -> equal(skaf83(sk3),sk8)**.
% 74.46/74.67  53293[6:Rew:52354.1,53292.2] ssList(sk3) singletonP(sk3) ||  -> equal(sk8,sk5)**.
% 74.46/74.67  53294[6:SSi:53293.0,3.0] singletonP(sk3) ||  -> equal(sk8,sk5)**.
% 74.46/74.67  53434[7:Spt:1632.0] ||  -> equal(nil,sk2)**.
% 74.46/74.67  53460[7:Rew:53434.0,1862.0] || equal(sk3,sk2)** -> .
% 74.46/74.67  53465[7:Rew:53434.0,73.1] ssList(u) ||  -> segmentP(u,sk2)*.
% 74.46/74.67  53847[7:MRR:18880.1,53460.0] || segmentP(sk3,sk2)* -> .
% 74.46/74.67  53989[7:Res:53465.1,53847.0] ssList(sk3) ||  -> .
% 74.46/74.67  53990[7:SSi:53989.0,3.0] ||  -> .
% 74.46/74.67  53993[7:Spt:53990.0,1632.0,53434.0] || equal(nil,sk2)** -> .
% 74.46/74.67  53994[7:Spt:53990.0,1632.1] ||  -> singletonP(sk3)*.
% 74.46/74.67  53999[7:MRR:53294.0,53994.0] ||  -> equal(sk8,sk5)**.
% 74.46/74.67  54003[7:Rew:53999.0,53281.0] || leq(sk5,sk5)* -> .
% 74.46/74.67  54085[7:MRR:54003.0,488.0] ||  -> .
% 74.46/74.67  54106[2:Spt:54085.0,439.1] ||  -> equal(nil,sk7)**.
% 74.46/74.67  54131[2:Rew:54106.0,491.0] || memberP(sk7,u)* -> .
% 74.46/74.67  54152[2:Rew:54106.0,17837.0] ||  -> rearsegP(cons(u,sk7),skaf82(cons(u,sk7)))*.
% 74.46/74.67  54171[2:Rew:54106.0,73.1] ssList(u) ||  -> segmentP(u,sk7)*.
% 74.46/74.67  54514[2:Rew:54106.0,1632.0] ||  -> equal(sk7,sk2) singletonP(sk3)*.
% 74.46/74.67  54517[2:MRR:13.0,54131.0] ||  -> memberP(sk6,sk8)*.
% 74.46/74.67  54533[2:MRR:15.1,54131.0] || leq(sk8,sk5)* -> .
% 74.46/74.67  54542[2:Rew:2930.0,54152.0] ||  -> rearsegP(cons(u,sk7),sk7)*.
% 74.46/74.67  54953[2:Res:54517.0,44465.0] ||  -> memberP(sk3,sk8)*.
% 74.46/74.67  54957[2:Res:54953.0,14251.2] ssList(sk3) singletonP(sk3) ||  -> equal(skaf83(sk3),sk8)**.
% 74.46/74.67  54958[2:Rew:52354.1,54957.2] ssList(sk3) singletonP(sk3) ||  -> equal(sk8,sk5)**.
% 74.46/74.67  54959[2:SSi:54958.0,3.0] singletonP(sk3) ||  -> equal(sk8,sk5)**.
% 93.23/93.49  54970[3:Spt:54514.0] ||  -> equal(sk7,sk2)**.
% 93.23/93.49  54994[3:Rew:54970.0,500.0] || equal(cons(u,sk2),sk2)** -> .
% 93.23/93.49  55279[3:Rew:54970.0,44841.0] || rearsegP(cons(sk5,sk2),sk3)* -> equal(cons(sk5,sk7),sk3).
% 93.23/93.49  55286[3:Rew:54970.0,54171.1] ssList(u) ||  -> segmentP(u,sk2)*.
% 93.23/93.49  55290[3:Rew:54970.0,54542.0] ||  -> rearsegP(cons(u,sk2),sk2)*.
% 93.23/93.49  55411[3:Rew:54970.0,55279.1] || rearsegP(cons(sk5,sk2),sk3)* -> equal(cons(sk5,sk2),sk3).
% 93.23/93.49  55778[3:Res:55286.1,18880.0] ssList(sk3) ||  -> equal(sk3,sk2)**.
% 93.23/93.49  55779[3:SSi:55778.0,3.0] ||  -> equal(sk3,sk2)**.
% 93.23/93.49  55826[3:Rew:55779.0,55411.0] || rearsegP(cons(sk5,sk2),sk2)* -> equal(cons(sk5,sk2),sk3).
% 93.23/93.49  55850[3:Rew:55779.0,55826.1] || rearsegP(cons(sk5,sk2),sk2)* -> equal(cons(sk5,sk2),sk2).
% 93.23/93.49  55851[3:MRR:55850.0,55850.1,55290.0,54994.0] ||  -> .
% 93.23/93.49  55860[3:Spt:55851.0,54514.0,54970.0] || equal(sk7,sk2)** -> .
% 93.23/93.49  55861[3:Spt:55851.0,54514.1] ||  -> singletonP(sk3)*.
% 93.23/93.49  55862[3:MRR:54959.0,55861.0] ||  -> equal(sk8,sk5)**.
% 93.23/93.49  55864[3:Rew:55862.0,54533.0] || leq(sk5,sk5)* -> .
% 93.23/93.49  55867[3:MRR:55864.0,488.0] ||  -> .
% 93.23/93.49  55886[1:Spt:55867.0,89.0,89.2] ssList(u) ||  -> duplicatefreeP(u)*.
% 93.23/93.49  55916[1:MRR:196.1,55886.1] ssList(u) ssItem(v) ssList(w) ssList(x) ssList(y) || equal(app(app(w,cons(v,x)),cons(v,y)),u)* -> .
% 93.23/93.49  70486[0:SpR:174.3,102.2] ssList(u) ssList(v) ssItem(w) ssList(cons(w,v)) ssList(u) ||  -> ssList(cons(w,app(v,u)))*.
% 93.23/93.49  70529[0:Obv:70486.0] ssList(u) ssItem(v) ssList(cons(v,u)) ssList(w) ||  -> ssList(cons(v,app(u,w)))*.
% 93.23/93.49  70530[0:SSi:70529.2,103.2] ssList(u) ssItem(v) ssList(w) ||  -> ssList(cons(v,app(u,w)))*.
% 93.23/93.49  71836[1:EqR:55916.5] ssList(app(app(u,cons(v,w)),cons(v,x))) ssItem(v) ssList(u) ssList(w) ssList(x) ||  -> .
% 93.23/93.49  71861[1:SSi:71836.0,102.2,102.2,103.2,103.2] ssItem(u) ssList(v) ssList(w) ssList(x) ||  -> .
% 93.23/93.49  71862[1:MRR:70530.3,71861.1] ssList(u) ssItem(v) ssList(w) ||  -> .
% 93.23/93.49  71865[1:Con:71862.2] ssList(u) ssItem(v) ||  -> .
% 93.23/93.49  71866[1:MRR:451.1,71865.0] ssItem(u) ||  -> .
% 93.23/93.49  71875[1:UnC:71866.0,64.0] ||  -> .
% 93.23/93.49  % SZS output end Refutation
% 93.23/93.49  Formulae used in the proof : co1_2 co1_3 co1_5 co1_6 co1_7 co1_9 co1_10 co1_11 co1_13 co1_14 co1_15 co1_16 co1_17 clause1 clause2 clause3 clause4 clause5 clause6 clause7 clause8 clause13 clause47 clause48 clause49 clause54 clause56 clause62 clause64 clause65 clause66 clause67 clause68 clause69 clause70 clause71 clause72 clause73 clause74 clause80 clause84 clause85 clause86 clause87 clause88 clause96 clause97 clause98 clause99 clause101 clause102 clause109 clause116 clause119 clause120 clause123 clause127 clause128 clause140 clause141 clause143 clause144 clause149 clause157 clause161 clause163 clause164 clause165 clause166 clause168 clause170 clause175 clause177 clause179
% 93.23/93.49  
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