TSTP Solution File: MGT055-1 by Otter---3.3
View Problem
- Process Solution
%------------------------------------------------------------------------------
% File : Otter---3.3
% Problem : MGT055-1 : TPTP v8.1.0. Released v2.4.0.
% Transfm : none
% Format : tptp:raw
% Command : otter-tptp-script %s
% Computer : n025.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 13:06:13 EDT 2022
% Result : Unsatisfiable 18.53s 18.76s
% Output : Refutation 18.53s
% Verified :
% SZS Type : Refutation
% Derivation depth : 14
% Number of leaves : 31
% Syntax : Number of clauses : 81 ( 32 unt; 31 nHn; 57 RR)
% Number of literals : 163 ( 15 equ; 51 neg)
% Maximal clause size : 5 ( 2 avg)
% Maximal term depth : 2 ( 1 avg)
% Number of predicates : 10 ( 8 usr; 1 prp; 0-3 aty)
% Number of functors : 11 ( 11 usr; 8 con; 0-2 aty)
% Number of variables : 75 ( 0 sgn)
% Comments :
%------------------------------------------------------------------------------
cnf(1,axiom,
( ~ smaller_or_e_qual(A,B)
| smaller(A,B)
| A = B ),
file('MGT055-1.p',unknown),
[] ).
cnf(2,axiom,
( ~ smaller(A,B)
| smaller_or_e_qual(A,B) ),
file('MGT055-1.p',unknown),
[] ).
cnf(7,axiom,
( ~ smaller(A,B)
| greater(B,A) ),
file('MGT055-1.p',unknown),
[] ).
cnf(8,axiom,
( ~ greater(A,B)
| smaller(B,A) ),
file('MGT055-1.p',unknown),
[] ).
cnf(9,axiom,
( ~ greater(A,B)
| ~ greater(B,A) ),
file('MGT055-1.p',unknown),
[] ).
cnf(10,axiom,
( ~ greater(A,B)
| ~ greater(B,C)
| greater(A,C) ),
file('MGT055-1.p',unknown),
[] ).
cnf(12,axiom,
( ~ has_endowment(A)
| ~ smaller_or_e_qual(age(A,B),eta)
| has_immunity(A,B) ),
file('MGT055-1.p',unknown),
[] ).
cnf(13,axiom,
( ~ has_endowment(A)
| ~ greater(age(A,B),eta)
| ~ has_immunity(A,B) ),
file('MGT055-1.p',unknown),
[] ).
cnf(17,axiom,
( ~ organization(A)
| ~ has_immunity(A,B)
| ~ has_immunity(A,C)
| hazard_of_mortality(A,B) = hazard_of_mortality(A,C) ),
file('MGT055-1.p',unknown),
[] ).
cnf(18,axiom,
( ~ organization(A)
| ~ has_immunity(A,B)
| has_immunity(A,C)
| greater(hazard_of_mortality(A,C),hazard_of_mortality(A,B)) ),
file('MGT055-1.p',unknown),
[] ).
cnf(20,axiom,
( ~ dissimilar(A,B,C)
| is_aligned(A,B)
| is_aligned(A,C) ),
file('MGT055-1.p',unknown),
[] ).
cnf(21,axiom,
( ~ dissimilar(A,B,C)
| ~ is_aligned(A,B)
| ~ is_aligned(A,C) ),
file('MGT055-1.p',unknown),
[] ).
cnf(22,axiom,
( ~ organization(A)
| ~ is_aligned(A,B)
| is_aligned(A,C)
| dissimilar(A,B,C) ),
file('MGT055-1.p',unknown),
[] ).
cnf(23,axiom,
( ~ organization(A)
| ~ is_aligned(A,B)
| is_aligned(A,C)
| dissimilar(A,C,B) ),
file('MGT055-1.p',unknown),
[] ).
cnf(24,axiom,
( ~ organization(A)
| age(A,B) != zero
| is_aligned(A,B) ),
file('MGT055-1.p',unknown),
[] ).
cnf(25,axiom,
( ~ organization(A)
| ~ is_aligned(A,B)
| is_aligned(A,C)
| greater(capability(A,B),capability(A,C)) ),
file('MGT055-1.p',unknown),
[] ).
cnf(26,axiom,
( ~ organization(A)
| age(A,B) != zero
| ~ greater(age(A,C),sigma)
| dissimilar(A,B,C) ),
file('MGT055-1.p',unknown),
[] ).
cnf(27,axiom,
( ~ organization(A)
| age(A,B) != zero
| ~ dissimilar(A,B,C)
| greater(age(A,C),sigma) ),
file('MGT055-1.p',unknown),
[] ).
cnf(28,axiom,
( ~ organization(A)
| has_immunity(A,B)
| has_immunity(A,C)
| ~ greater(capability(A,C),capability(A,B))
| greater(hazard_of_mortality(A,B),hazard_of_mortality(A,C)) ),
file('MGT055-1.p',unknown),
[] ).
cnf(29,axiom,
( ~ greater(hazard_of_mortality(sk2,sk6),hazard_of_mortality(sk2,sk5))
| ~ greater(hazard_of_mortality(sk2,sk5),hazard_of_mortality(sk2,sk4))
| hazard_of_mortality(sk2,sk4) != hazard_of_mortality(sk2,sk3) ),
file('MGT055-1.p',unknown),
[] ).
cnf(30,plain,
~ greater(A,A),
inference(factor,[status(thm)],[9]),
[iquote('factor,9.1.2')] ).
cnf(34,axiom,
A = A,
file('MGT055-1.p',unknown),
[] ).
cnf(35,axiom,
( smaller(A,B)
| A = B
| greater(A,B) ),
file('MGT055-1.p',unknown),
[] ).
cnf(36,axiom,
organization(sk2),
file('MGT055-1.p',unknown),
[] ).
cnf(37,axiom,
has_endowment(sk2),
file('MGT055-1.p',unknown),
[] ).
cnf(38,axiom,
age(sk2,sk3) = zero,
file('MGT055-1.p',unknown),
[] ).
cnf(40,axiom,
smaller_or_e_qual(age(sk2,sk4),eta),
file('MGT055-1.p',unknown),
[] ).
cnf(41,axiom,
greater(age(sk2,sk5),eta),
file('MGT055-1.p',unknown),
[] ).
cnf(42,axiom,
smaller_or_e_qual(age(sk2,sk5),sigma),
file('MGT055-1.p',unknown),
[] ).
cnf(43,axiom,
greater(age(sk2,sk6),sigma),
file('MGT055-1.p',unknown),
[] ).
cnf(44,axiom,
greater(sigma,eta),
file('MGT055-1.p',unknown),
[] ).
cnf(45,axiom,
greater(eta,zero),
file('MGT055-1.p',unknown),
[] ).
cnf(59,plain,
smaller(zero,eta),
inference(hyper,[status(thm)],[45,8]),
[iquote('hyper,45,8')] ).
cnf(65,plain,
( A = B
| greater(A,B)
| greater(B,A) ),
inference(hyper,[status(thm)],[35,7]),
[iquote('hyper,35,7')] ).
cnf(137,plain,
is_aligned(sk2,sk3),
inference(hyper,[status(thm)],[38,24,36]),
[iquote('hyper,38,24,36')] ).
cnf(149,plain,
( ~ dissimilar(sk2,sk3,A)
| greater(age(sk2,A),sigma) ),
inference(unit_del,[status(thm)],[inference(para_from,[status(thm),theory(equality)],[38,27]),36,34]),
[iquote('para_from,38.1.1,27.2.1,unit_del,36,34')] ).
cnf(152,plain,
( ~ smaller_or_e_qual(zero,eta)
| has_immunity(sk2,sk3) ),
inference(unit_del,[status(thm)],[inference(para_from,[status(thm),theory(equality)],[38,12]),37]),
[iquote('para_from,38.1.1,12.2.1,unit_del,37')] ).
cnf(161,plain,
smaller_or_e_qual(zero,eta),
inference(hyper,[status(thm)],[59,2]),
[iquote('hyper,59,2')] ).
cnf(180,plain,
has_immunity(sk2,sk4),
inference(hyper,[status(thm)],[40,12,37]),
[iquote('hyper,40,12,37')] ).
cnf(195,plain,
( is_aligned(sk2,A)
| dissimilar(sk2,A,sk3) ),
inference(hyper,[status(thm)],[137,23,36]),
[iquote('hyper,137,23,36')] ).
cnf(196,plain,
( is_aligned(sk2,A)
| dissimilar(sk2,sk3,A) ),
inference(hyper,[status(thm)],[137,22,36]),
[iquote('hyper,137,22,36')] ).
cnf(250,plain,
( smaller(age(sk2,sk5),sigma)
| age(sk2,sk5) = sigma ),
inference(hyper,[status(thm)],[42,1]),
[iquote('hyper,42,1')] ).
cnf(263,plain,
dissimilar(sk2,sk3,sk6),
inference(hyper,[status(thm)],[43,26,36,38]),
[iquote('hyper,43,26,36,38')] ).
cnf(572,plain,
has_immunity(sk2,sk3),
inference(hyper,[status(thm)],[152,161]),
[iquote('hyper,152,161')] ).
cnf(573,plain,
( has_immunity(sk2,A)
| greater(hazard_of_mortality(sk2,A),hazard_of_mortality(sk2,sk3)) ),
inference(hyper,[status(thm)],[572,18,36]),
[iquote('hyper,572,18,36')] ).
cnf(575,plain,
hazard_of_mortality(sk2,sk4) = hazard_of_mortality(sk2,sk3),
inference(hyper,[status(thm)],[572,17,36,180]),
[iquote('hyper,572,17,36,180')] ).
cnf(591,plain,
( ~ greater(hazard_of_mortality(sk2,sk6),hazard_of_mortality(sk2,sk5))
| ~ greater(hazard_of_mortality(sk2,sk5),hazard_of_mortality(sk2,sk3)) ),
inference(unit_del,[status(thm)],[inference(demod,[status(thm),theory(equality)],[inference(back_demod,[status(thm)],[29]),575,575]),34]),
[iquote('back_demod,29,demod,575,575,unit_del,34')] ).
cnf(630,plain,
( dissimilar(sk2,A,sk3)
| is_aligned(sk2,B)
| dissimilar(sk2,B,A) ),
inference(hyper,[status(thm)],[195,23,36]),
[iquote('hyper,195,23,36')] ).
cnf(671,plain,
( hazard_of_mortality(sk2,A) = hazard_of_mortality(sk2,sk3)
| ~ has_immunity(sk2,A) ),
inference(unit_del,[status(thm)],[inference(para_into,[status(thm),theory(equality)],[575,17]),36,180]),
[iquote('para_into,574.1.1,17.4.1,unit_del,36,180')] ).
cnf(765,plain,
( eta = A
| greater(A,eta)
| greater(sigma,A) ),
inference(hyper,[status(thm)],[65,10,44]),
[iquote('hyper,65,10,44')] ).
cnf(865,plain,
( is_aligned(A,sk3)
| greater(sk2,A)
| greater(A,sk2) ),
inference(para_from,[status(thm),theory(equality)],[65,137]),
[iquote('para_from,65.1.1,137.1.1')] ).
cnf(901,plain,
( has_endowment(A)
| greater(sk2,A)
| greater(A,sk2) ),
inference(para_from,[status(thm),theory(equality)],[65,37]),
[iquote('para_from,65.1.1,37.1.1')] ).
cnf(902,plain,
( organization(A)
| greater(sk2,A)
| greater(A,sk2) ),
inference(para_from,[status(thm),theory(equality)],[65,36]),
[iquote('para_from,65.1.1,36.1.1')] ).
cnf(4148,plain,
( greater(sigma,A)
| greater(A,eta) ),
inference(factor_simp,[status(thm)],[inference(para_from,[status(thm),theory(equality)],[765,44])]),
[iquote('para_from,765.1.1,44.1.2,factor_simp')] ).
cnf(4149,plain,
( greater(A,eta)
| greater(age(sk2,sk6),A) ),
inference(hyper,[status(thm)],[4148,10,43]),
[iquote('hyper,4148,10,43')] ).
cnf(4153,plain,
greater(sigma,age(sk2,sk4)),
inference(unit_del,[status(thm)],[inference(hyper,[status(thm)],[4148,13,901,180]),30,30]),
[iquote('hyper,4148,13,901,180,unit_del,30,30')] ).
cnf(4395,plain,
( age(sk2,sk5) = sigma
| greater(sigma,age(sk2,sk5)) ),
inference(hyper,[status(thm)],[250,7]),
[iquote('hyper,250,7')] ).
cnf(4599,plain,
greater(hazard_of_mortality(sk2,sk6),hazard_of_mortality(sk2,sk3)),
inference(unit_del,[status(thm)],[inference(hyper,[status(thm)],[573,13,901,4149]),30,30,30]),
[iquote('hyper,573,13,901,4149,unit_del,30,30,30')] ).
cnf(4600,plain,
greater(hazard_of_mortality(sk2,sk5),hazard_of_mortality(sk2,sk3)),
inference(unit_del,[status(thm)],[inference(hyper,[status(thm)],[573,13,901,41]),30,30]),
[iquote('hyper,573,13,901,41,unit_del,30,30')] ).
cnf(4622,plain,
~ has_immunity(sk2,sk5),
inference(unit_del,[status(thm)],[inference(para_from,[status(thm),theory(equality)],[671,4600]),30]),
[iquote('para_from,671.1.1,4600.1.1,unit_del,30')] ).
cnf(4624,plain,
~ has_immunity(sk2,sk6),
inference(unit_del,[status(thm)],[inference(para_from,[status(thm),theory(equality)],[671,4599]),30]),
[iquote('para_from,671.1.1,4599.1.1,unit_del,30')] ).
cnf(4687,plain,
( ~ dissimilar(sk2,sk3,sk5)
| greater(sigma,age(sk2,sk5)) ),
inference(unit_del,[status(thm)],[inference(para_from,[status(thm),theory(equality)],[4395,149]),30]),
[iquote('para_from,4395.1.1,149.2.1,unit_del,30')] ).
cnf(4734,plain,
( dissimilar(sk2,A,sk3)
| dissimilar(sk2,sk6,A) ),
inference(unit_del,[status(thm)],[inference(hyper,[status(thm)],[630,21,263,865]),30,30]),
[iquote('hyper,630,21,263,865,unit_del,30,30')] ).
cnf(4735,plain,
( dissimilar(sk2,sk6,A)
| dissimilar(sk2,sk3,A) ),
inference(unit_del,[status(thm)],[inference(hyper,[status(thm)],[4734,21,196,865]),30,30]),
[iquote('hyper,4734,21,196,865,unit_del,30,30')] ).
cnf(4737,plain,
( dissimilar(sk2,sk6,sk5)
| greater(sigma,age(sk2,sk5)) ),
inference(hyper,[status(thm)],[4735,4687]),
[iquote('hyper,4735,4687')] ).
cnf(4739,plain,
( dissimilar(sk2,sk6,A)
| greater(age(sk2,A),sigma) ),
inference(hyper,[status(thm)],[4735,149]),
[iquote('hyper,4735,149')] ).
cnf(4740,plain,
dissimilar(sk2,sk6,sk5),
inference(factor_simp,[status(thm)],[inference(unit_del,[status(thm)],[inference(hyper,[status(thm)],[4739,10,4737]),30])]),
[iquote('hyper,4739,10,4737,unit_del,30,factor_simp')] ).
cnf(4741,plain,
dissimilar(sk2,sk6,sk4),
inference(unit_del,[status(thm)],[inference(hyper,[status(thm)],[4739,10,4153]),30]),
[iquote('hyper,4739,10,4153,unit_del,30')] ).
cnf(4746,plain,
( is_aligned(sk2,sk6)
| is_aligned(sk2,sk5) ),
inference(hyper,[status(thm)],[4740,20]),
[iquote('hyper,4740,20')] ).
cnf(4780,plain,
( is_aligned(sk2,sk6)
| is_aligned(sk2,sk4) ),
inference(hyper,[status(thm)],[4741,20]),
[iquote('hyper,4741,20')] ).
cnf(4817,plain,
is_aligned(sk2,sk5),
inference(unit_del,[status(thm)],[inference(hyper,[status(thm)],[4746,21,263,865]),30,30]),
[iquote('hyper,4746,21,263,865,unit_del,30,30')] ).
cnf(4821,plain,
( is_aligned(sk2,A)
| greater(capability(sk2,sk5),capability(sk2,A)) ),
inference(unit_del,[status(thm)],[inference(hyper,[status(thm)],[4817,25,902]),30,30]),
[iquote('hyper,4817,25,902,unit_del,30,30')] ).
cnf(4825,plain,
( is_aligned(sk2,A)
| dissimilar(sk2,sk5,A) ),
inference(unit_del,[status(thm)],[inference(hyper,[status(thm)],[4817,22,902]),30,30]),
[iquote('hyper,4817,22,902,unit_del,30,30')] ).
cnf(4851,plain,
is_aligned(sk2,sk4),
inference(unit_del,[status(thm)],[inference(hyper,[status(thm)],[4780,21,263,865]),30,30]),
[iquote('hyper,4780,21,263,865,unit_del,30,30')] ).
cnf(4859,plain,
( is_aligned(sk2,A)
| dissimilar(sk2,sk4,A) ),
inference(unit_del,[status(thm)],[inference(hyper,[status(thm)],[4851,22,902]),30,30]),
[iquote('hyper,4851,22,902,unit_del,30,30')] ).
cnf(4878,plain,
( is_aligned(sk2,A)
| greater(sk4,A)
| greater(A,sk4) ),
inference(para_into,[status(thm),theory(equality)],[4851,65]),
[iquote('para_into,4851.1.2,65.1.1')] ).
cnf(4888,plain,
dissimilar(sk2,sk5,sk6),
inference(unit_del,[status(thm)],[inference(hyper,[status(thm)],[4825,21,263,865]),30,30]),
[iquote('hyper,4825,21,263,865,unit_del,30,30')] ).
cnf(4926,plain,
dissimilar(sk2,sk4,sk6),
inference(hyper,[status(thm)],[4859,21,4888,4817]),
[iquote('hyper,4859,21,4888,4817')] ).
cnf(5021,plain,
~ greater(hazard_of_mortality(sk2,sk6),hazard_of_mortality(sk2,sk5)),
inference(unit_del,[status(thm)],[inference(para_into,[status(thm),theory(equality)],[591,671]),4600,572]),
[iquote('para_into,591.2.2,671.1.1,unit_del,4600,572')] ).
cnf(5022,plain,
greater(capability(sk2,sk5),capability(sk2,sk6)),
inference(unit_del,[status(thm)],[inference(hyper,[status(thm)],[4821,21,4926,4878]),30,30]),
[iquote('hyper,4821,21,4926,4878,unit_del,30,30')] ).
cnf(5024,plain,
$false,
inference(unit_del,[status(thm)],[inference(hyper,[status(thm)],[5022,28,902]),4624,4622,5021,30,30]),
[iquote('hyper,5022,28,902,unit_del,4624,4622,5021,30,30')] ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.11 % Problem : MGT055-1 : TPTP v8.1.0. Released v2.4.0.
% 0.00/0.12 % Command : otter-tptp-script %s
% 0.12/0.33 % Computer : n025.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 04:10:00 EDT 2022
% 0.12/0.33 % CPUTime :
% 1.94/2.16 ----- Otter 3.3f, August 2004 -----
% 1.94/2.16 The process was started by sandbox on n025.cluster.edu,
% 1.94/2.16 Wed Jul 27 04:10:00 2022
% 1.94/2.16 The command was "./otter". The process ID is 27874.
% 1.94/2.16
% 1.94/2.16 set(prolog_style_variables).
% 1.94/2.16 set(auto).
% 1.94/2.16 dependent: set(auto1).
% 1.94/2.16 dependent: set(process_input).
% 1.94/2.16 dependent: clear(print_kept).
% 1.94/2.16 dependent: clear(print_new_demod).
% 1.94/2.16 dependent: clear(print_back_demod).
% 1.94/2.16 dependent: clear(print_back_sub).
% 1.94/2.16 dependent: set(control_memory).
% 1.94/2.16 dependent: assign(max_mem, 12000).
% 1.94/2.16 dependent: assign(pick_given_ratio, 4).
% 1.94/2.16 dependent: assign(stats_level, 1).
% 1.94/2.16 dependent: assign(max_seconds, 10800).
% 1.94/2.16 clear(print_given).
% 1.94/2.16
% 1.94/2.16 list(usable).
% 1.94/2.16 0 [] A=A.
% 1.94/2.16 0 [] -smaller_or_e_qual(A,B)|smaller(A,B)|A=B.
% 1.94/2.16 0 [] -smaller(A,B)|smaller_or_e_qual(A,B).
% 1.94/2.16 0 [] A!=B|smaller_or_e_qual(A,B).
% 1.94/2.16 0 [] -greater_or_e_qual(A,B)|greater(A,B)|A=B.
% 1.94/2.16 0 [] -greater(A,B)|greater_or_e_qual(A,B).
% 1.94/2.16 0 [] A!=B|greater_or_e_qual(A,B).
% 1.94/2.16 0 [] -smaller(A,B)|greater(B,A).
% 1.94/2.16 0 [] -greater(A,B)|smaller(B,A).
% 1.94/2.16 0 [] -greater(A,B)| -greater(B,A).
% 1.94/2.16 0 [] -greater(A,B)| -greater(B,C)|greater(A,C).
% 1.94/2.16 0 [] smaller(A,B)|A=B|greater(A,B).
% 1.94/2.16 0 [] -has_endowment(A)|organization(A).
% 1.94/2.16 0 [] -has_endowment(A)| -smaller_or_e_qual(age(A,B),eta)|has_immunity(A,B).
% 1.94/2.16 0 [] -has_endowment(A)| -greater(age(A,B),eta)| -has_immunity(A,B).
% 1.94/2.16 0 [] -organization(A)|smaller_or_e_qual(age(A,sk1(A)),eta)|greater(age(A,sk1(A)),eta)|has_endowment(A).
% 1.94/2.16 0 [] -organization(A)|smaller_or_e_qual(age(A,sk1(A)),eta)|has_immunity(A,sk1(A))|has_endowment(A).
% 1.94/2.16 0 [] -organization(A)| -has_immunity(A,sk1(A))|greater(age(A,sk1(A)),eta)|has_endowment(A).
% 1.94/2.16 0 [] -organization(A)| -has_immunity(A,sk1(A))|has_immunity(A,sk1(A))|has_endowment(A).
% 1.94/2.16 0 [] -organization(A)| -has_immunity(A,B)| -has_immunity(A,C)|hazard_of_mortality(A,B)=hazard_of_mortality(A,C).
% 1.94/2.16 0 [] -organization(A)| -has_immunity(A,B)|has_immunity(A,C)|greater(hazard_of_mortality(A,C),hazard_of_mortality(A,B)).
% 1.94/2.16 0 [] -dissimilar(A,B,C)|organization(A).
% 1.94/2.16 0 [] -dissimilar(A,B,C)|is_aligned(A,B)|is_aligned(A,C).
% 1.94/2.16 0 [] -dissimilar(A,B,C)| -is_aligned(A,B)| -is_aligned(A,C).
% 1.94/2.16 0 [] -organization(A)| -is_aligned(A,B)|is_aligned(A,B)|dissimilar(A,B,C).
% 1.94/2.16 0 [] -organization(A)| -is_aligned(A,B)|is_aligned(A,C)|dissimilar(A,B,C).
% 1.94/2.16 0 [] -organization(A)| -is_aligned(A,B)|is_aligned(A,C)|dissimilar(A,C,B).
% 1.94/2.16 0 [] -organization(A)| -is_aligned(A,B)|is_aligned(A,B)|dissimilar(A,C,B).
% 1.94/2.16 0 [] -organization(A)|age(A,B)!=zero|is_aligned(A,B).
% 1.94/2.16 0 [] -organization(A)| -is_aligned(A,B)|is_aligned(A,C)|greater(capability(A,B),capability(A,C)).
% 1.94/2.16 0 [] -organization(A)|age(A,B)!=zero| -greater(age(A,C),sigma)|dissimilar(A,B,C).
% 1.94/2.16 0 [] -organization(A)|age(A,B)!=zero| -dissimilar(A,B,C)|greater(age(A,C),sigma).
% 1.94/2.16 0 [] -organization(A)|has_immunity(A,B)|has_immunity(A,C)| -greater(capability(A,C),capability(A,B))|greater(hazard_of_mortality(A,B),hazard_of_mortality(A,C)).
% 1.94/2.16 0 [] organization(sk2).
% 1.94/2.16 0 [] has_endowment(sk2).
% 1.94/2.16 0 [] age(sk2,sk3)=zero.
% 1.94/2.16 0 [] smaller_or_e_qual(age(sk2,sk4),eta).
% 1.94/2.16 0 [] greater(age(sk2,sk5),eta).
% 1.94/2.16 0 [] smaller_or_e_qual(age(sk2,sk5),sigma).
% 1.94/2.16 0 [] greater(age(sk2,sk6),sigma).
% 1.94/2.16 0 [] greater(sigma,eta).
% 1.94/2.16 0 [] greater(eta,zero).
% 1.94/2.16 0 [] -greater(hazard_of_mortality(sk2,sk6),hazard_of_mortality(sk2,sk5))| -greater(hazard_of_mortality(sk2,sk5),hazard_of_mortality(sk2,sk4))|hazard_of_mortality(sk2,sk4)!=hazard_of_mortality(sk2,sk3).
% 1.94/2.16 end_of_list.
% 1.94/2.16
% 1.94/2.16 SCAN INPUT: prop=0, horn=0, equality=1, symmetry=0, max_lits=5.
% 1.94/2.16
% 1.94/2.16 This ia a non-Horn set with equality. The strategy will be
% 1.94/2.16 Knuth-Bendix, ordered hyper_res, factoring, and unit
% 1.94/2.16 deletion, with positive clauses in sos and nonpositive
% 1.94/2.16 clauses in usable.
% 1.94/2.16
% 1.94/2.16 dependent: set(knuth_bendix).
% 1.94/2.16 dependent: set(anl_eq).
% 1.94/2.16 dependent: set(para_from).
% 1.94/2.16 dependent: set(para_into).
% 1.94/2.16 dependent: clear(para_from_right).
% 1.94/2.16 dependent: clear(para_into_right).
% 1.94/2.16 dependent: set(para_from_vars).
% 1.94/2.16 dependent: set(eq_units_both_ways).
% 1.94/2.16 dependent: set(dynamic_demod_all).
% 1.94/2.16 dependent: set(dynamic_demod).
% 1.94/2.16 dependent: set(order_eq).
% 1.94/2.16 dependent: set(back_demod).
% 1.94/2.16 dependent: set(lrpo).
% 1.94/2.16 dependent: set(hyper_res).
% 1.94/2.16 dependent: set(unit_deletion).
% 1.94/2.16 dependent: set(factor).
% 1.94/2.16
% 1.94/2.16 ------------> process usable:
% 18.53/18.76 ** KEPT (pick-wt=9): 1 [] -smaller_or_e_qual(A,B)|smaller(A,B)|A=B.
% 18.53/18.76 ** KEPT (pick-wt=6): 2 [] -smaller(A,B)|smaller_or_e_qual(A,B).
% 18.53/18.76 ** KEPT (pick-wt=6): 3 [] A!=B|smaller_or_e_qual(A,B).
% 18.53/18.76 ** KEPT (pick-wt=9): 4 [] -greater_or_e_qual(A,B)|greater(A,B)|A=B.
% 18.53/18.76 ** KEPT (pick-wt=6): 5 [] -greater(A,B)|greater_or_e_qual(A,B).
% 18.53/18.76 ** KEPT (pick-wt=6): 6 [] A!=B|greater_or_e_qual(A,B).
% 18.53/18.76 ** KEPT (pick-wt=6): 7 [] -smaller(A,B)|greater(B,A).
% 18.53/18.76 ** KEPT (pick-wt=6): 8 [] -greater(A,B)|smaller(B,A).
% 18.53/18.76 ** KEPT (pick-wt=6): 9 [] -greater(A,B)| -greater(B,A).
% 18.53/18.76 ** KEPT (pick-wt=9): 10 [] -greater(A,B)| -greater(B,C)|greater(A,C).
% 18.53/18.76 ** KEPT (pick-wt=4): 11 [] -has_endowment(A)|organization(A).
% 18.53/18.76 ** KEPT (pick-wt=10): 12 [] -has_endowment(A)| -smaller_or_e_qual(age(A,B),eta)|has_immunity(A,B).
% 18.53/18.76 ** KEPT (pick-wt=10): 13 [] -has_endowment(A)| -greater(age(A,B),eta)| -has_immunity(A,B).
% 18.53/18.76 ** KEPT (pick-wt=16): 14 [] -organization(A)|smaller_or_e_qual(age(A,sk1(A)),eta)|greater(age(A,sk1(A)),eta)|has_endowment(A).
% 18.53/18.76 ** KEPT (pick-wt=14): 15 [] -organization(A)|smaller_or_e_qual(age(A,sk1(A)),eta)|has_immunity(A,sk1(A))|has_endowment(A).
% 18.53/18.76 ** KEPT (pick-wt=14): 16 [] -organization(A)| -has_immunity(A,sk1(A))|greater(age(A,sk1(A)),eta)|has_endowment(A).
% 18.53/18.76 ** KEPT (pick-wt=15): 17 [] -organization(A)| -has_immunity(A,B)| -has_immunity(A,C)|hazard_of_mortality(A,B)=hazard_of_mortality(A,C).
% 18.53/18.76 ** KEPT (pick-wt=15): 18 [] -organization(A)| -has_immunity(A,B)|has_immunity(A,C)|greater(hazard_of_mortality(A,C),hazard_of_mortality(A,B)).
% 18.53/18.76 ** KEPT (pick-wt=6): 19 [] -dissimilar(A,B,C)|organization(A).
% 18.53/18.76 ** KEPT (pick-wt=10): 20 [] -dissimilar(A,B,C)|is_aligned(A,B)|is_aligned(A,C).
% 18.53/18.76 ** KEPT (pick-wt=10): 21 [] -dissimilar(A,B,C)| -is_aligned(A,B)| -is_aligned(A,C).
% 18.53/18.76 ** KEPT (pick-wt=12): 22 [] -organization(A)| -is_aligned(A,B)|is_aligned(A,C)|dissimilar(A,B,C).
% 18.53/18.76 ** KEPT (pick-wt=12): 23 [] -organization(A)| -is_aligned(A,B)|is_aligned(A,C)|dissimilar(A,C,B).
% 18.53/18.76 ** KEPT (pick-wt=10): 24 [] -organization(A)|age(A,B)!=zero|is_aligned(A,B).
% 18.53/18.76 ** KEPT (pick-wt=15): 25 [] -organization(A)| -is_aligned(A,B)|is_aligned(A,C)|greater(capability(A,B),capability(A,C)).
% 18.53/18.76 ** KEPT (pick-wt=16): 26 [] -organization(A)|age(A,B)!=zero| -greater(age(A,C),sigma)|dissimilar(A,B,C).
% 18.53/18.76 ** KEPT (pick-wt=16): 27 [] -organization(A)|age(A,B)!=zero| -dissimilar(A,B,C)|greater(age(A,C),sigma).
% 18.53/18.76 ** KEPT (pick-wt=22): 28 [] -organization(A)|has_immunity(A,B)|has_immunity(A,C)| -greater(capability(A,C),capability(A,B))|greater(hazard_of_mortality(A,B),hazard_of_mortality(A,C)).
% 18.53/18.76 ** KEPT (pick-wt=21): 29 [] -greater(hazard_of_mortality(sk2,sk6),hazard_of_mortality(sk2,sk5))| -greater(hazard_of_mortality(sk2,sk5),hazard_of_mortality(sk2,sk4))|hazard_of_mortality(sk2,sk4)!=hazard_of_mortality(sk2,sk3).
% 18.53/18.76
% 18.53/18.76 ------------> process sos:
% 18.53/18.76 ** KEPT (pick-wt=3): 34 [] A=A.
% 18.53/18.76 ** KEPT (pick-wt=9): 35 [] smaller(A,B)|A=B|greater(A,B).
% 18.53/18.76 ** KEPT (pick-wt=2): 36 [] organization(sk2).
% 18.53/18.76 ** KEPT (pick-wt=2): 37 [] has_endowment(sk2).
% 18.53/18.76 ** KEPT (pick-wt=5): 38 [] age(sk2,sk3)=zero.
% 18.53/18.76 ---> New Demodulator: 39 [new_demod,38] age(sk2,sk3)=zero.
% 18.53/18.76 ** KEPT (pick-wt=5): 40 [] smaller_or_e_qual(age(sk2,sk4),eta).
% 18.53/18.76 ** KEPT (pick-wt=5): 41 [] greater(age(sk2,sk5),eta).
% 18.53/18.76 ** KEPT (pick-wt=5): 42 [] smaller_or_e_qual(age(sk2,sk5),sigma).
% 18.53/18.76 ** KEPT (pick-wt=5): 43 [] greater(age(sk2,sk6),sigma).
% 18.53/18.76 ** KEPT (pick-wt=3): 44 [] greater(sigma,eta).
% 18.53/18.76 ** KEPT (pick-wt=3): 45 [] greater(eta,zero).
% 18.53/18.76 Following clause subsumed by 34 during input processing: 0 [copy,34,flip.1] A=A.
% 18.53/18.76 34 back subsumes 31.
% 18.53/18.76 >>>> Starting back demodulation with 39.
% 18.53/18.76
% 18.53/18.76 ======= end of input processing =======
% 18.53/18.76
% 18.53/18.76 =========== start of search ===========
% 18.53/18.76
% 18.53/18.76
% 18.53/18.76 Resetting weight limit to 10.
% 18.53/18.76
% 18.53/18.76
% 18.53/18.76 Resetting weight limit to 10.
% 18.53/18.76
% 18.53/18.76 sos_size=3801
% 18.53/18.76
% 18.53/18.76 -- HEY sandbox, WE HAVE A PROOF!! --
% 18.53/18.76
% 18.53/18.76 -----> EMPTY CLAUSE at 16.60 sec ----> 5024 [hyper,5022,28,902,unit_del,4624,4622,5021,30,30] $F.
% 18.53/18.76
% 18.53/18.76 Length of proof is 49. Level of proof is 13.
% 18.53/18.76
% 18.53/18.76 ---------------- PROOF ----------------
% 18.53/18.76 % SZS status Unsatisfiable
% 18.53/18.76 % SZS output start Refutation
% See solution above
% 18.53/18.76 ------------ end of proof -------------
% 18.53/18.76
% 18.53/18.76
% 18.53/18.76 Search stopped by max_proofs option.
% 18.53/18.76
% 18.53/18.76
% 18.53/18.76 Search stopped by max_proofs option.
% 18.53/18.76
% 18.53/18.76 ============ end of search ============
% 18.53/18.76
% 18.53/18.76 -------------- statistics -------------
% 18.53/18.76 clauses given 1414
% 18.53/18.76 clauses generated 269983
% 18.53/18.76 clauses kept 5021
% 18.53/18.76 clauses forward subsumed 18749
% 18.53/18.76 clauses back subsumed 593
% 18.53/18.76 Kbytes malloced 4882
% 18.53/18.76
% 18.53/18.76 ----------- times (seconds) -----------
% 18.53/18.76 user CPU time 16.61 (0 hr, 0 min, 16 sec)
% 18.53/18.76 system CPU time 0.00 (0 hr, 0 min, 0 sec)
% 18.53/18.76 wall-clock time 18 (0 hr, 0 min, 18 sec)
% 18.53/18.76
% 18.53/18.76 That finishes the proof of the theorem.
% 18.53/18.76
% 18.53/18.76 Process 27874 finished Wed Jul 27 04:10:18 2022
% 18.53/18.76 Otter interrupted
% 18.53/18.76 PROOF FOUND
%------------------------------------------------------------------------------