TSTP Solution File: SYN690-1 by Otter---3.3
View Problem
- Process Solution
%------------------------------------------------------------------------------
% File : Otter---3.3
% Problem : SYN690-1 : TPTP v8.1.0. Released v2.5.0.
% Transfm : none
% Format : tptp:raw
% Command : otter-tptp-script %s
% Computer : n027.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 : 300s
% DateTime : Wed Jul 27 13:25:07 EDT 2022
% Result : Unsatisfiable 4.89s 5.05s
% Output : Refutation 4.89s
% Verified :
% SZS Type : Refutation
% Derivation depth : 5
% Number of leaves : 8
% Syntax : Number of clauses : 13 ( 9 unt; 2 nHn; 10 RR)
% Number of literals : 24 ( 0 equ; 10 neg)
% Maximal clause size : 6 ( 1 avg)
% Maximal term depth : 7 ( 2 avg)
% Number of predicates : 5 ( 4 usr; 1 prp; 0-2 aty)
% Number of functors : 24 ( 24 usr; 10 con; 0-2 aty)
% Number of variables : 17 ( 0 sgn)
% Comments :
%------------------------------------------------------------------------------
cnf(1,axiom,
~ p2(c38,c40),
file('SYN690-1.p',unknown),
[] ).
cnf(36,axiom,
( p4(f5(f7(c39,A),B),f5(f7(c39,C),B))
| ~ p4(f5(A,f12(f14(f16(c41,A),C),B)),f5(C,f12(f14(f16(c41,A),C),B))) ),
file('SYN690-1.p',unknown),
[] ).
cnf(39,axiom,
( p2(A,B)
| p4(f5(f26(f28(c43,C),D),E),f5(f26(f28(c44,C),D),E))
| ~ p34(c36,C)
| ~ p35(f10(C,E),f30(f32(c42,C),D))
| ~ p4(f5(A,f18(f20(f22(f24(c45,C),D),A),B)),f5(f7(D,A),f18(f20(f22(f24(c45,C),D),A),B)))
| ~ p4(f5(B,f18(f20(f22(f24(c45,C),D),A),B)),f5(f7(D,B),f18(f20(f22(f24(c45,C),D),A),B))) ),
file('SYN690-1.p',unknown),
[] ).
cnf(40,axiom,
( p2(A,B)
| ~ p34(c36,C)
| ~ p4(f5(A,f18(f20(f22(f24(c45,C),D),A),B)),f5(f7(D,A),f18(f20(f22(f24(c45,C),D),A),B)))
| ~ p4(f5(B,f18(f20(f22(f24(c45,C),D),A),B)),f5(f7(D,B),f18(f20(f22(f24(c45,C),D),A),B)))
| ~ p4(f5(f7(D,f26(f28(c43,C),D)),f30(f32(c42,C),D)),f5(f7(D,f26(f28(c44,C),D)),f30(f32(c42,C),D))) ),
file('SYN690-1.p',unknown),
[] ).
cnf(79,axiom,
p34(c36,c37),
file('SYN690-1.p',unknown),
[] ).
cnf(80,axiom,
p4(f5(c40,A),f5(f7(c39,c40),A)),
file('SYN690-1.p',unknown),
[] ).
cnf(81,axiom,
p4(f5(c38,A),f5(f7(c39,c38),A)),
file('SYN690-1.p',unknown),
[] ).
cnf(82,axiom,
( p4(f5(f7(c39,A),B),f5(f7(c39,C),B))
| p35(f10(c37,f12(f14(f16(c41,A),C),B)),B) ),
file('SYN690-1.p',unknown),
[] ).
cnf(102,plain,
p35(f10(c37,f12(f14(f16(c41,f26(f28(c43,c37),c39)),f26(f28(c44,c37),c39)),f30(f32(c42,c37),c39))),f30(f32(c42,c37),c39)),
inference(unit_del,[status(thm)],[inference(hyper,[status(thm)],[82,40,79,81,80]),1]),
[iquote('hyper,82,40,79,81,80,unit_del,1')] ).
cnf(180,plain,
p4(f5(f26(f28(c43,c37),c39),f12(f14(f16(c41,f26(f28(c43,c37),c39)),f26(f28(c44,c37),c39)),f30(f32(c42,c37),c39))),f5(f26(f28(c44,c37),c39),f12(f14(f16(c41,f26(f28(c43,c37),c39)),f26(f28(c44,c37),c39)),f30(f32(c42,c37),c39)))),
inference(unit_del,[status(thm)],[inference(hyper,[status(thm)],[102,39,79,81,80]),1]),
[iquote('hyper,102,39,79,81,80,unit_del,1')] ).
cnf(3098,plain,
p4(f5(f7(c39,f26(f28(c43,c37),c39)),f30(f32(c42,c37),c39)),f5(f7(c39,f26(f28(c44,c37),c39)),f30(f32(c42,c37),c39))),
inference(hyper,[status(thm)],[180,36]),
[iquote('hyper,180,36')] ).
cnf(4536,plain,
p2(c38,c40),
inference(hyper,[status(thm)],[3098,40,79,81,80]),
[iquote('hyper,3098,40,79,81,80')] ).
cnf(4537,plain,
$false,
inference(binary,[status(thm)],[4536,1]),
[iquote('binary,4536.1,1.1')] ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.11 % Problem : SYN690-1 : TPTP v8.1.0. Released v2.5.0.
% 0.07/0.12 % Command : otter-tptp-script %s
% 0.12/0.33 % Computer : n027.cluster.edu
% 0.12/0.33 % Model : x86_64 x86_64
% 0.12/0.33 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.33 % Memory : 8042.1875MB
% 0.12/0.33 % OS : Linux 3.10.0-693.el7.x86_64
% 0.12/0.33 % CPULimit : 300
% 0.12/0.33 % WCLimit : 300
% 0.12/0.33 % DateTime : Wed Jul 27 11:38:52 EDT 2022
% 0.12/0.33 % CPUTime :
% 1.75/1.95 ----- Otter 3.3f, August 2004 -----
% 1.75/1.95 The process was started by sandbox on n027.cluster.edu,
% 1.75/1.95 Wed Jul 27 11:38:52 2022
% 1.75/1.95 The command was "./otter". The process ID is 15845.
% 1.75/1.95
% 1.75/1.95 set(prolog_style_variables).
% 1.75/1.95 set(auto).
% 1.75/1.95 dependent: set(auto1).
% 1.75/1.95 dependent: set(process_input).
% 1.75/1.95 dependent: clear(print_kept).
% 1.75/1.95 dependent: clear(print_new_demod).
% 1.75/1.95 dependent: clear(print_back_demod).
% 1.75/1.95 dependent: clear(print_back_sub).
% 1.75/1.95 dependent: set(control_memory).
% 1.75/1.95 dependent: assign(max_mem, 12000).
% 1.75/1.95 dependent: assign(pick_given_ratio, 4).
% 1.75/1.95 dependent: assign(stats_level, 1).
% 1.75/1.95 dependent: assign(max_seconds, 10800).
% 1.75/1.95 clear(print_given).
% 1.75/1.95
% 1.75/1.95 list(usable).
% 1.75/1.95 0 [] p11(X0,X0).
% 1.75/1.95 0 [] p9(X125,X125).
% 1.75/1.95 0 [] p8(X122,X122).
% 1.75/1.95 0 [] p6(X119,X119).
% 1.75/1.95 0 [] p4(X106,X106).
% 1.75/1.95 0 [] p33(X92,X92).
% 1.75/1.95 0 [] p31(X89,X89).
% 1.75/1.95 0 [] p3(X74,X74).
% 1.75/1.95 0 [] p29(X67,X67).
% 1.75/1.95 0 [] p27(X64,X64).
% 1.75/1.95 0 [] p25(X57,X57).
% 1.75/1.95 0 [] p23(X54,X54).
% 1.75/1.95 0 [] p21(X47,X47).
% 1.75/1.95 0 [] p2(X36,X36).
% 1.75/1.95 0 [] p19(X24,X24).
% 1.75/1.95 0 [] p17(X17,X17).
% 1.75/1.95 0 [] p15(X14,X14).
% 1.75/1.95 0 [] p13(X7,X7).
% 1.75/1.95 0 [] p34(c36,c37).
% 1.75/1.95 0 [] -p2(c38,c40).
% 1.75/1.95 0 [] p4(f5(c40,X114),f5(f7(c39,c40),X114)).
% 1.75/1.95 0 [] p4(f5(c38,X113),f5(f7(c39,c38),X113)).
% 1.75/1.95 0 [] p11(X1,X2)| -p11(X0,X1)| -p11(X0,X2).
% 1.75/1.95 0 [] p9(X126,X127)| -p9(X125,X126)| -p9(X125,X127).
% 1.75/1.95 0 [] p8(X123,X124)| -p8(X122,X123)| -p8(X122,X124).
% 1.75/1.95 0 [] p6(X120,X121)| -p6(X119,X120)| -p6(X119,X121).
% 1.75/1.95 0 [] p4(X107,X108)| -p4(X106,X107)| -p4(X106,X108).
% 1.75/1.95 0 [] p33(X93,X94)| -p33(X92,X93)| -p33(X92,X94).
% 1.75/1.95 0 [] p31(X90,X91)| -p31(X89,X90)| -p31(X89,X91).
% 1.75/1.95 0 [] p3(X75,X76)| -p3(X74,X75)| -p3(X74,X76).
% 1.75/1.95 0 [] p29(X68,X69)| -p29(X67,X68)| -p29(X67,X69).
% 1.75/1.95 0 [] p27(X65,X66)| -p27(X64,X65)| -p27(X64,X66).
% 1.75/1.95 0 [] p25(X58,X59)| -p25(X57,X58)| -p25(X57,X59).
% 1.75/1.95 0 [] p23(X55,X56)| -p23(X54,X55)| -p23(X54,X56).
% 1.75/1.95 0 [] p21(X48,X49)| -p21(X47,X48)| -p21(X47,X49).
% 1.75/1.95 0 [] p2(X37,X38)| -p2(X36,X37)| -p2(X36,X38).
% 1.75/1.95 0 [] p19(X25,X26)| -p19(X24,X25)| -p19(X24,X26).
% 1.75/1.95 0 [] p17(X18,X19)| -p17(X17,X18)| -p17(X17,X19).
% 1.75/1.95 0 [] p15(X15,X16)| -p15(X14,X15)| -p15(X14,X16).
% 1.75/1.95 0 [] p13(X8,X9)| -p13(X7,X8)| -p13(X7,X9).
% 1.75/1.95 0 [] p34(X95,X96)| -p34(X97,X98)| -p8(X98,X96)| -p33(X97,X95).
% 1.75/1.95 0 [] p35(X99,X100)| -p35(X102,X101)| -p9(X102,X99)| -p3(X101,X100).
% 1.75/1.95 0 [] p9(f10(X128,X129),f10(X130,X131))| -p3(X129,X131)| -p8(X128,X130).
% 1.75/1.95 0 [] p11(f14(X3,X4),f14(X5,X6))| -p13(X3,X5)| -p2(X4,X6).
% 1.75/1.95 0 [] p13(f16(X10,X11),f16(X12,X13))| -p15(X10,X12)| -p2(X11,X13).
% 1.75/1.95 0 [] p17(f20(X20,X21),f20(X22,X23))| -p19(X20,X22)| -p2(X21,X23).
% 1.75/1.95 0 [] p19(f22(X27,X28),f22(X29,X30))| -p21(X27,X29)| -p6(X28,X30).
% 1.75/1.95 0 [] p2(f26(X39,X40),f26(X41,X42))| -p25(X39,X41)| -p6(X40,X42).
% 1.75/1.95 0 [] p2(f7(X43,X44),f7(X45,X46))| -p2(X44,X46)| -p6(X43,X45).
% 1.75/1.95 0 [] p21(f24(X50,X51),f24(X52,X53))| -p23(X50,X52)| -p8(X51,X53).
% 1.75/1.95 0 [] p25(f28(X60,X61),f28(X62,X63))| -p27(X60,X62)| -p8(X61,X63).
% 1.75/1.95 0 [] p29(f32(X70,X71),f32(X72,X73))| -p31(X70,X72)| -p8(X71,X73).
% 1.75/1.95 0 [] p3(f12(X77,X78),f12(X79,X80))| -p11(X77,X79)| -p3(X78,X80).
% 1.75/1.95 0 [] p3(f18(X81,X82),f18(X83,X84))| -p17(X81,X83)| -p2(X82,X84).
% 1.75/1.95 0 [] p3(f30(X85,X86),f30(X87,X88))| -p29(X85,X87)| -p6(X86,X88).
% 1.75/1.95 0 [] p4(f5(X109,X110),f5(X111,X112))| -p2(X109,X111)| -p3(X110,X112).
% 1.75/1.95 0 [] p4(f5(f7(c39,X103),X105),f5(f7(c39,X104),X105))|p35(f10(c37,f12(f14(f16(c41,X103),X104),X105)),X105).
% 1.75/1.95 0 [] p4(f5(f7(c39,X103),X105),f5(f7(c39,X104),X105))| -p4(f5(X103,f12(f14(f16(c41,X103),X104),X105)),f5(X104,f12(f14(f16(c41,X103),X104),X105))).
% 1.75/1.95 0 [] p4(f5(f26(f28(c47,X115),X116),X117),f5(f26(f28(c48,X115),X116),X117))|p4(f5(f26(f28(c47,X115),X116),X118),f5(f7(X116,f26(f28(c47,X115),X116)),X118))| -p34(c36,X115)| -p35(f10(X115,X117),f30(f32(c46,X115),X116)).
% 1.75/1.95 0 [] p4(f5(f26(f28(c47,X115),X116),X118),f5(f7(X116,f26(f28(c47,X115),X116)),X118))| -p34(c36,X115)| -p4(f5(f7(X116,f26(f28(c47,X115),X116)),f30(f32(c46,X115),X116)),f5(f7(X116,f26(f28(c48,X115),X116)),f30(f32(c46,X115),X116))).
% 1.75/1.95 0 [] p2(X31,X32)|p4(f5(f26(f28(c43,X33),X34),X35),f5(f26(f28(c44,X33),X34),X35))| -p34(c36,X33)| -p35(f10(X33,X35),f30(f32(c42,X33),X34))| -p4(f5(X31,f18(f20(f22(f24(c45,X33),X34),X31),X32)),f5(f7(X34,X31),f18(f20(f22(f24(c45,X33),X34),X31),X32)))| -p4(f5(X32,f18(f20(f22(f24(c45,X33),X34),X31),X32)),f5(f7(X34,X32),f18(f20(f22(f24(c45,X33),X34),X31),X32))).
% 1.75/1.95 0 [] p2(X31,X32)| -p34(c36,X33)| -p4(f5(X31,f18(f20(f22(f24(c45,X33),X34),X31),X32)),f5(f7(X34,X31),f18(f20(f22(f24(c45,X33),X34),X31),X32)))| -p4(f5(X32,f18(f20(f22(f24(c45,X33),X34),X31),X32)),f5(f7(X34,X32),f18(f20(f22(f24(c45,X33),X34),X31),X32)))| -p4(f5(f7(X34,f26(f28(c43,X33),X34)),f30(f32(c42,X33),X34)),f5(f7(X34,f26(f28(c44,X33),X34)),f30(f32(c42,X33),X34))).
% 1.75/1.95 end_of_list.
% 1.75/1.95
% 1.75/1.95 SCAN INPUT: prop=0, horn=0, equality=0, symmetry=0, max_lits=6.
% 1.75/1.95
% 1.75/1.95 This is a non-Horn set without equality. The strategy will
% 1.75/1.95 be ordered hyper_res, unit deletion, and factoring, with
% 1.75/1.95 satellites in sos and with nuclei in usable.
% 1.75/1.95
% 1.75/1.95 dependent: set(hyper_res).
% 1.75/1.95 dependent: set(factor).
% 1.75/1.95 dependent: set(unit_deletion).
% 1.75/1.95
% 1.75/1.95 ------------> process usable:
% 1.75/1.95 ** KEPT (pick-wt=3): 1 [] -p2(c38,c40).
% 1.75/1.95 ** KEPT (pick-wt=9): 2 [] p11(A,B)| -p11(C,A)| -p11(C,B).
% 1.75/1.95 ** KEPT (pick-wt=9): 3 [] p9(A,B)| -p9(C,A)| -p9(C,B).
% 1.75/1.95 ** KEPT (pick-wt=9): 4 [] p8(A,B)| -p8(C,A)| -p8(C,B).
% 1.75/1.95 ** KEPT (pick-wt=9): 5 [] p6(A,B)| -p6(C,A)| -p6(C,B).
% 1.75/1.95 ** KEPT (pick-wt=9): 6 [] p4(A,B)| -p4(C,A)| -p4(C,B).
% 1.75/1.95 ** KEPT (pick-wt=9): 7 [] p33(A,B)| -p33(C,A)| -p33(C,B).
% 1.75/1.95 ** KEPT (pick-wt=9): 8 [] p31(A,B)| -p31(C,A)| -p31(C,B).
% 1.75/1.95 ** KEPT (pick-wt=9): 9 [] p3(A,B)| -p3(C,A)| -p3(C,B).
% 1.75/1.95 ** KEPT (pick-wt=9): 10 [] p29(A,B)| -p29(C,A)| -p29(C,B).
% 1.75/1.95 ** KEPT (pick-wt=9): 11 [] p27(A,B)| -p27(C,A)| -p27(C,B).
% 1.75/1.95 ** KEPT (pick-wt=9): 12 [] p25(A,B)| -p25(C,A)| -p25(C,B).
% 1.75/1.95 ** KEPT (pick-wt=9): 13 [] p23(A,B)| -p23(C,A)| -p23(C,B).
% 1.75/1.95 ** KEPT (pick-wt=9): 14 [] p21(A,B)| -p21(C,A)| -p21(C,B).
% 1.75/1.95 ** KEPT (pick-wt=9): 15 [] p2(A,B)| -p2(C,A)| -p2(C,B).
% 1.75/1.95 ** KEPT (pick-wt=9): 16 [] p19(A,B)| -p19(C,A)| -p19(C,B).
% 1.75/1.95 ** KEPT (pick-wt=9): 17 [] p17(A,B)| -p17(C,A)| -p17(C,B).
% 1.75/1.95 ** KEPT (pick-wt=9): 18 [] p15(A,B)| -p15(C,A)| -p15(C,B).
% 1.75/1.95 ** KEPT (pick-wt=9): 19 [] p13(A,B)| -p13(C,A)| -p13(C,B).
% 1.75/1.95 ** KEPT (pick-wt=12): 20 [] p34(A,B)| -p34(C,D)| -p8(D,B)| -p33(C,A).
% 1.75/1.95 ** KEPT (pick-wt=12): 21 [] p35(A,B)| -p35(C,D)| -p9(C,A)| -p3(D,B).
% 1.75/1.95 ** KEPT (pick-wt=13): 22 [] p9(f10(A,B),f10(C,D))| -p3(B,D)| -p8(A,C).
% 1.75/1.95 ** KEPT (pick-wt=13): 23 [] p11(f14(A,B),f14(C,D))| -p13(A,C)| -p2(B,D).
% 1.75/1.95 ** KEPT (pick-wt=13): 24 [] p13(f16(A,B),f16(C,D))| -p15(A,C)| -p2(B,D).
% 1.75/1.95 ** KEPT (pick-wt=13): 25 [] p17(f20(A,B),f20(C,D))| -p19(A,C)| -p2(B,D).
% 1.75/1.95 ** KEPT (pick-wt=13): 26 [] p19(f22(A,B),f22(C,D))| -p21(A,C)| -p6(B,D).
% 1.75/1.95 ** KEPT (pick-wt=13): 27 [] p2(f26(A,B),f26(C,D))| -p25(A,C)| -p6(B,D).
% 1.75/1.95 ** KEPT (pick-wt=13): 28 [] p2(f7(A,B),f7(C,D))| -p2(B,D)| -p6(A,C).
% 1.75/1.95 ** KEPT (pick-wt=13): 29 [] p21(f24(A,B),f24(C,D))| -p23(A,C)| -p8(B,D).
% 1.75/1.95 ** KEPT (pick-wt=13): 30 [] p25(f28(A,B),f28(C,D))| -p27(A,C)| -p8(B,D).
% 1.75/1.95 ** KEPT (pick-wt=13): 31 [] p29(f32(A,B),f32(C,D))| -p31(A,C)| -p8(B,D).
% 1.75/1.95 ** KEPT (pick-wt=13): 32 [] p3(f12(A,B),f12(C,D))| -p11(A,C)| -p3(B,D).
% 1.75/1.95 ** KEPT (pick-wt=13): 33 [] p3(f18(A,B),f18(C,D))| -p17(A,C)| -p2(B,D).
% 1.75/1.95 ** KEPT (pick-wt=13): 34 [] p3(f30(A,B),f30(C,D))| -p29(A,C)| -p6(B,D).
% 1.75/1.95 ** KEPT (pick-wt=13): 35 [] p4(f5(A,B),f5(C,D))| -p2(A,C)| -p3(B,D).
% 1.75/1.95 ** KEPT (pick-wt=30): 36 [] p4(f5(f7(c39,A),B),f5(f7(c39,C),B))| -p4(f5(A,f12(f14(f16(c41,A),C),B)),f5(C,f12(f14(f16(c41,A),C),B))).
% 1.75/1.95 ** KEPT (pick-wt=44): 37 [] p4(f5(f26(f28(c47,A),B),C),f5(f26(f28(c48,A),B),C))|p4(f5(f26(f28(c47,A),B),D),f5(f7(B,f26(f28(c47,A),B)),D))| -p34(c36,A)| -p35(f10(A,C),f30(f32(c46,A),B)).
% 1.75/1.95 ** KEPT (pick-wt=47): 38 [] p4(f5(f26(f28(c47,A),B),C),f5(f7(B,f26(f28(c47,A),B)),C))| -p34(c36,A)| -p4(f5(f7(B,f26(f28(c47,A),B)),f30(f32(c46,A),B)),f5(f7(B,f26(f28(c48,A),B)),f30(f32(c46,A),B))).
% 1.75/1.95 ** KEPT (pick-wt=80): 39 [] p2(A,B)|p4(f5(f26(f28(c43,C),D),E),f5(f26(f28(c44,C),D),E))| -p34(c36,C)| -p35(f10(C,E),f30(f32(c42,C),D))| -p4(f5(A,f18(f20(f22(f24(c45,C),D),A),B)),f5(f7(D,A),f18(f20(f22(f24(c45,C),D),A),B)))| -p4(f5(B,f18(f20(f22(f24(c45,C),D),A),B)),f5(f7(D,B),f18(f20(f22(f24(c45,C),D),A),B))).
% 1.75/1.95 ** KEPT (pick-wt=83): 40 [] p2(A,B)| -p34(c36,C)| -p4(f5(A,f18(f20(f22(f24(c45,C),D),A),B)),f5(f7(D,A),f18(f20(f22(f24(c45,C),D),A),B)))| -p4(f5(B,f18(f20(f22(f24(c45,C),D),A),B)),f5(f7(D,B),f18(f20(f22(f24(c45,C),D),A),B)))| -p4(f5(f7(D,f26(f28(c43,C),D)),f30(f32(c42,C),D)),f5(f7(D,f26(f28(c44,C),D)),f30(f32(c42,C),D))).
% 4.89/5.05
% 4.89/5.05 ------------> process sos:
% 4.89/5.05 ** KEPT (pick-wt=3): 61 [] p11(A,A).
% 4.89/5.05 ** KEPT (pick-wt=3): 62 [] p9(A,A).
% 4.89/5.05 ** KEPT (pick-wt=3): 63 [] p8(A,A).
% 4.89/5.05 ** KEPT (pick-wt=3): 64 [] p6(A,A).
% 4.89/5.05 ** KEPT (pick-wt=3): 65 [] p4(A,A).
% 4.89/5.05 ** KEPT (pick-wt=3): 66 [] p33(A,A).
% 4.89/5.05 ** KEPT (pick-wt=3): 67 [] p31(A,A).
% 4.89/5.05 ** KEPT (pick-wt=3): 68 [] p3(A,A).
% 4.89/5.05 ** KEPT (pick-wt=3): 69 [] p29(A,A).
% 4.89/5.05 ** KEPT (pick-wt=3): 70 [] p27(A,A).
% 4.89/5.05 ** KEPT (pick-wt=3): 71 [] p25(A,A).
% 4.89/5.05 ** KEPT (pick-wt=3): 72 [] p23(A,A).
% 4.89/5.05 ** KEPT (pick-wt=3): 73 [] p21(A,A).
% 4.89/5.05 ** KEPT (pick-wt=3): 74 [] p2(A,A).
% 4.89/5.05 ** KEPT (pick-wt=3): 75 [] p19(A,A).
% 4.89/5.05 ** KEPT (pick-wt=3): 76 [] p17(A,A).
% 4.89/5.05 ** KEPT (pick-wt=3): 77 [] p15(A,A).
% 4.89/5.05 ** KEPT (pick-wt=3): 78 [] p13(A,A).
% 4.89/5.05 ** KEPT (pick-wt=3): 79 [] p34(c36,c37).
% 4.89/5.05 ** KEPT (pick-wt=9): 80 [] p4(f5(c40,A),f5(f7(c39,c40),A)).
% 4.89/5.05 ** KEPT (pick-wt=9): 81 [] p4(f5(c38,A),f5(f7(c39,c38),A)).
% 4.89/5.05 ** KEPT (pick-wt=22): 82 [] p4(f5(f7(c39,A),B),f5(f7(c39,C),B))|p35(f10(c37,f12(f14(f16(c41,A),C),B)),B).
% 4.89/5.05 61 back subsumes 41.
% 4.89/5.05 62 back subsumes 42.
% 4.89/5.05 63 back subsumes 43.
% 4.89/5.05 64 back subsumes 44.
% 4.89/5.05 65 back subsumes 45.
% 4.89/5.05 66 back subsumes 46.
% 4.89/5.05 67 back subsumes 47.
% 4.89/5.05 68 back subsumes 48.
% 4.89/5.05 69 back subsumes 49.
% 4.89/5.05 70 back subsumes 50.
% 4.89/5.05 71 back subsumes 51.
% 4.89/5.05 72 back subsumes 52.
% 4.89/5.05 73 back subsumes 53.
% 4.89/5.05 74 back subsumes 60.
% 4.89/5.05 74 back subsumes 59.
% 4.89/5.05 74 back subsumes 54.
% 4.89/5.05 75 back subsumes 55.
% 4.89/5.05 76 back subsumes 56.
% 4.89/5.05 77 back subsumes 57.
% 4.89/5.05 78 back subsumes 58.
% 4.89/5.05
% 4.89/5.05 ======= end of input processing =======
% 4.89/5.05
% 4.89/5.05 =========== start of search ===========
% 4.89/5.05
% 4.89/5.05
% 4.89/5.05 Resetting weight limit to 28.
% 4.89/5.05
% 4.89/5.05
% 4.89/5.05 Resetting weight limit to 28.
% 4.89/5.05
% 4.89/5.05 sos_size=3729
% 4.89/5.05
% 4.89/5.05 -------- PROOF --------
% 4.89/5.05
% 4.89/5.05 ----> UNIT CONFLICT at 3.10 sec ----> 4537 [binary,4536.1,1.1] $F.
% 4.89/5.05
% 4.89/5.05 Length of proof is 4. Level of proof is 4.
% 4.89/5.05
% 4.89/5.05 ---------------- PROOF ----------------
% 4.89/5.05 % SZS status Unsatisfiable
% 4.89/5.05 % SZS output start Refutation
% See solution above
% 4.89/5.05 ------------ end of proof -------------
% 4.89/5.05
% 4.89/5.05
% 4.89/5.05 Search stopped by max_proofs option.
% 4.89/5.05
% 4.89/5.05
% 4.89/5.05 Search stopped by max_proofs option.
% 4.89/5.05
% 4.89/5.05 ============ end of search ============
% 4.89/5.05
% 4.89/5.05 -------------- statistics -------------
% 4.89/5.05 clauses given 435
% 4.89/5.05 clauses generated 84888
% 4.89/5.05 clauses kept 4536
% 4.89/5.05 clauses forward subsumed 21151
% 4.89/5.05 clauses back subsumed 444
% 4.89/5.05 Kbytes malloced 4882
% 4.89/5.05
% 4.89/5.05 ----------- times (seconds) -----------
% 4.89/5.05 user CPU time 3.10 (0 hr, 0 min, 3 sec)
% 4.89/5.05 system CPU time 0.01 (0 hr, 0 min, 0 sec)
% 4.89/5.05 wall-clock time 4 (0 hr, 0 min, 4 sec)
% 4.89/5.05
% 4.89/5.05 That finishes the proof of the theorem.
% 4.89/5.05
% 4.89/5.05 Process 15845 finished Wed Jul 27 11:38:56 2022
% 4.89/5.05 Otter interrupted
% 4.89/5.05 PROOF FOUND
%------------------------------------------------------------------------------