TSTP Solution File: MGT054+1 by Otter---3.3
View Problem
- Process Solution
%------------------------------------------------------------------------------
% File : Otter---3.3
% Problem : MGT054+1 : TPTP v8.1.0. Released v2.4.0.
% Transfm : none
% Format : tptp:raw
% Command : otter-tptp-script %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 : 300s
% DateTime : Wed Jul 27 13:06:13 EDT 2022
% Result : Theorem 6.15s 6.32s
% Output : Refutation 6.15s
% Verified :
% SZS Type : Refutation
% Derivation depth : 15
% Number of leaves : 22
% Syntax : Number of clauses : 50 ( 16 unt; 24 nHn; 33 RR)
% Number of literals : 109 ( 10 equ; 33 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 : 9 ( 9 usr; 6 con; 0-2 aty)
% Number of variables : 56 ( 1 sgn)
% Comments :
%------------------------------------------------------------------------------
cnf(1,axiom,
( ~ smaller_or_e_qual(A,B)
| smaller(A,B)
| A = B ),
file('MGT054+1.p',unknown),
[] ).
cnf(7,axiom,
( ~ smaller(A,B)
| greater(B,A) ),
file('MGT054+1.p',unknown),
[] ).
cnf(9,axiom,
( ~ greater(A,B)
| ~ greater(B,A) ),
file('MGT054+1.p',unknown),
[] ).
cnf(10,axiom,
( ~ greater(A,B)
| ~ greater(B,C)
| greater(A,C) ),
file('MGT054+1.p',unknown),
[] ).
cnf(11,axiom,
( ~ organization(A)
| has_endowment(A)
| ~ has_immunity(A,B) ),
file('MGT054+1.p',unknown),
[] ).
cnf(14,axiom,
( ~ dissimilar(A,B,C)
| is_aligned(A,B)
| is_aligned(A,C) ),
file('MGT054+1.p',unknown),
[] ).
cnf(15,axiom,
( ~ dissimilar(A,B,C)
| ~ is_aligned(A,B)
| ~ is_aligned(A,C) ),
file('MGT054+1.p',unknown),
[] ).
cnf(16,axiom,
( dissimilar(A,B,C)
| ~ organization(A)
| ~ is_aligned(A,B)
| is_aligned(A,C) ),
file('MGT054+1.p',unknown),
[] ).
cnf(17,axiom,
( dissimilar(A,B,C)
| ~ organization(A)
| is_aligned(A,B)
| ~ is_aligned(A,C) ),
file('MGT054+1.p',unknown),
[] ).
cnf(18,axiom,
( ~ organization(A)
| age(A,B) != zero
| is_aligned(A,B) ),
file('MGT054+1.p',unknown),
[] ).
cnf(19,axiom,
( ~ organization(A)
| ~ is_aligned(A,B)
| is_aligned(A,C)
| greater(capability(A,B),capability(A,C)) ),
file('MGT054+1.p',unknown),
[] ).
cnf(20,axiom,
( ~ organization(A)
| age(A,B) != zero
| ~ greater(age(A,C),sigma)
| dissimilar(A,B,C) ),
file('MGT054+1.p',unknown),
[] ).
cnf(21,axiom,
( ~ organization(A)
| age(A,B) != zero
| greater(age(A,C),sigma)
| ~ dissimilar(A,B,C) ),
file('MGT054+1.p',unknown),
[] ).
cnf(22,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('MGT054+1.p',unknown),
[] ).
cnf(23,axiom,
~ has_endowment(dollar_c4),
file('MGT054+1.p',unknown),
[] ).
cnf(24,axiom,
~ greater(hazard_of_mortality(dollar_c4,dollar_c1),hazard_of_mortality(dollar_c4,dollar_c2)),
file('MGT054+1.p',unknown),
[] ).
cnf(25,plain,
~ greater(A,A),
inference(factor,[status(thm)],[9]),
[iquote('factor,9.1.2')] ).
cnf(28,axiom,
A = A,
file('MGT054+1.p',unknown),
[] ).
cnf(29,axiom,
( smaller(A,B)
| A = B
| greater(A,B) ),
file('MGT054+1.p',unknown),
[] ).
cnf(30,axiom,
organization(dollar_c4),
file('MGT054+1.p',unknown),
[] ).
cnf(31,axiom,
age(dollar_c4,dollar_c3) = zero,
file('MGT054+1.p',unknown),
[] ).
cnf(33,axiom,
smaller_or_e_qual(age(dollar_c4,dollar_c2),sigma),
file('MGT054+1.p',unknown),
[] ).
cnf(34,axiom,
greater(age(dollar_c4,dollar_c1),sigma),
file('MGT054+1.p',unknown),
[] ).
cnf(46,plain,
( A = B
| greater(A,B)
| greater(B,A) ),
inference(hyper,[status(thm)],[29,7]),
[iquote('hyper,29,7')] ).
cnf(93,plain,
is_aligned(dollar_c4,dollar_c3),
inference(hyper,[status(thm)],[31,18,30]),
[iquote('hyper,31,18,30')] ).
cnf(105,plain,
( greater(age(dollar_c4,A),sigma)
| ~ dissimilar(dollar_c4,dollar_c3,A) ),
inference(unit_del,[status(thm)],[inference(para_from,[status(thm),theory(equality)],[31,21]),30,28]),
[iquote('para_from,31.1.1,21.2.1,unit_del,30,28')] ).
cnf(107,plain,
( smaller(age(dollar_c4,dollar_c2),sigma)
| age(dollar_c4,dollar_c2) = sigma ),
inference(hyper,[status(thm)],[33,1]),
[iquote('hyper,33,1')] ).
cnf(121,plain,
( dissimilar(dollar_c4,A,dollar_c3)
| is_aligned(dollar_c4,A) ),
inference(hyper,[status(thm)],[93,17,30]),
[iquote('hyper,93,17,30')] ).
cnf(122,plain,
( dissimilar(dollar_c4,dollar_c3,A)
| is_aligned(dollar_c4,A) ),
inference(hyper,[status(thm)],[93,16,30]),
[iquote('hyper,93,16,30')] ).
cnf(129,plain,
dissimilar(dollar_c4,dollar_c3,dollar_c1),
inference(hyper,[status(thm)],[34,20,30,31]),
[iquote('hyper,34,20,30,31')] ).
cnf(255,plain,
( dissimilar(dollar_c4,A,dollar_c3)
| dissimilar(dollar_c4,B,A)
| is_aligned(dollar_c4,B) ),
inference(hyper,[status(thm)],[121,17,30]),
[iquote('hyper,121,17,30')] ).
cnf(431,plain,
( is_aligned(A,dollar_c3)
| greater(dollar_c4,A)
| greater(A,dollar_c4) ),
inference(para_from,[status(thm),theory(equality)],[46,93]),
[iquote('para_from,46.1.1,93.1.1')] ).
cnf(450,plain,
( organization(A)
| greater(dollar_c4,A)
| greater(A,dollar_c4) ),
inference(para_from,[status(thm),theory(equality)],[46,30]),
[iquote('para_from,46.1.1,30.1.1')] ).
cnf(4681,plain,
( age(dollar_c4,dollar_c2) = sigma
| greater(sigma,age(dollar_c4,dollar_c2)) ),
inference(hyper,[status(thm)],[107,7]),
[iquote('hyper,107,7')] ).
cnf(4702,plain,
( ~ dissimilar(dollar_c4,dollar_c3,dollar_c2)
| greater(sigma,age(dollar_c4,dollar_c2)) ),
inference(unit_del,[status(thm)],[inference(para_from,[status(thm),theory(equality)],[4681,105]),25]),
[iquote('para_from,4681.1.1,105.1.1,unit_del,25')] ).
cnf(4715,plain,
( dissimilar(dollar_c4,A,dollar_c3)
| dissimilar(dollar_c4,dollar_c1,A) ),
inference(unit_del,[status(thm)],[inference(hyper,[status(thm)],[255,15,129,431]),25,25]),
[iquote('hyper,255,15,129,431,unit_del,25,25')] ).
cnf(4716,plain,
( dissimilar(dollar_c4,dollar_c1,A)
| dissimilar(dollar_c4,dollar_c3,A) ),
inference(unit_del,[status(thm)],[inference(hyper,[status(thm)],[4715,15,122,431]),25,25]),
[iquote('hyper,4715,15,122,431,unit_del,25,25')] ).
cnf(4719,plain,
( dissimilar(dollar_c4,dollar_c1,dollar_c2)
| greater(sigma,age(dollar_c4,dollar_c2)) ),
inference(hyper,[status(thm)],[4716,4702]),
[iquote('hyper,4716,4702')] ).
cnf(4721,plain,
( dissimilar(dollar_c4,dollar_c1,A)
| greater(age(dollar_c4,A),sigma) ),
inference(hyper,[status(thm)],[4716,105]),
[iquote('hyper,4716,105')] ).
cnf(4723,plain,
dissimilar(dollar_c4,dollar_c1,dollar_c2),
inference(factor_simp,[status(thm)],[inference(unit_del,[status(thm)],[inference(hyper,[status(thm)],[4721,10,4719]),25])]),
[iquote('hyper,4721,10,4719,unit_del,25,factor_simp')] ).
cnf(4727,plain,
( is_aligned(dollar_c4,dollar_c1)
| is_aligned(dollar_c4,dollar_c2) ),
inference(hyper,[status(thm)],[4723,14]),
[iquote('hyper,4723,14')] ).
cnf(4764,plain,
is_aligned(dollar_c4,dollar_c2),
inference(unit_del,[status(thm)],[inference(hyper,[status(thm)],[4727,15,129,431]),25,25]),
[iquote('hyper,4727,15,129,431,unit_del,25,25')] ).
cnf(4768,plain,
( is_aligned(dollar_c4,A)
| greater(capability(dollar_c4,dollar_c2),capability(dollar_c4,A)) ),
inference(unit_del,[status(thm)],[inference(hyper,[status(thm)],[4764,19,450]),25,25]),
[iquote('hyper,4764,19,450,unit_del,25,25')] ).
cnf(4772,plain,
( dissimilar(dollar_c4,dollar_c2,A)
| is_aligned(dollar_c4,A) ),
inference(unit_del,[status(thm)],[inference(hyper,[status(thm)],[4764,16,450]),25,25]),
[iquote('hyper,4764,16,450,unit_del,25,25')] ).
cnf(4791,plain,
( is_aligned(dollar_c4,A)
| greater(dollar_c2,A)
| greater(A,dollar_c2) ),
inference(para_into,[status(thm),theory(equality)],[4764,46]),
[iquote('para_into,4764.1.2,46.1.1')] ).
cnf(4804,plain,
dissimilar(dollar_c4,dollar_c2,dollar_c1),
inference(unit_del,[status(thm)],[inference(hyper,[status(thm)],[4772,15,129,431]),25,25]),
[iquote('hyper,4772,15,129,431,unit_del,25,25')] ).
cnf(4913,plain,
greater(capability(dollar_c4,dollar_c2),capability(dollar_c4,dollar_c1)),
inference(unit_del,[status(thm)],[inference(hyper,[status(thm)],[4768,15,4804,4791]),25,25]),
[iquote('hyper,4768,15,4804,4791,unit_del,25,25')] ).
cnf(4916,plain,
( has_immunity(dollar_c4,dollar_c1)
| has_immunity(dollar_c4,dollar_c2) ),
inference(unit_del,[status(thm)],[inference(hyper,[status(thm)],[4913,22,450]),24,25,25]),
[iquote('hyper,4913,22,450,unit_del,24,25,25')] ).
cnf(4921,plain,
has_immunity(dollar_c4,dollar_c2),
inference(unit_del,[status(thm)],[inference(hyper,[status(thm)],[4916,11,450]),23,25,25]),
[iquote('hyper,4916,11,450,unit_del,23,25,25')] ).
cnf(4926,plain,
$false,
inference(unit_del,[status(thm)],[inference(hyper,[status(thm)],[4921,11,450]),23,25,25]),
[iquote('hyper,4921,11,450,unit_del,23,25,25')] ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.12/0.12 % Problem : MGT054+1 : TPTP v8.1.0. Released v2.4.0.
% 0.12/0.13 % Command : otter-tptp-script %s
% 0.14/0.34 % Computer : n018.cluster.edu
% 0.14/0.34 % Model : x86_64 x86_64
% 0.14/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.34 % Memory : 8042.1875MB
% 0.14/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.14/0.34 % CPULimit : 300
% 0.14/0.34 % WCLimit : 300
% 0.14/0.34 % DateTime : Wed Jul 27 04:05:01 EDT 2022
% 0.14/0.34 % CPUTime :
% 1.83/2.00 ----- Otter 3.3f, August 2004 -----
% 1.83/2.00 The process was started by sandbox on n018.cluster.edu,
% 1.83/2.00 Wed Jul 27 04:05:01 2022
% 1.83/2.00 The command was "./otter". The process ID is 17368.
% 1.83/2.00
% 1.83/2.00 set(prolog_style_variables).
% 1.83/2.00 set(auto).
% 1.83/2.00 dependent: set(auto1).
% 1.83/2.00 dependent: set(process_input).
% 1.83/2.00 dependent: clear(print_kept).
% 1.83/2.00 dependent: clear(print_new_demod).
% 1.83/2.00 dependent: clear(print_back_demod).
% 1.83/2.00 dependent: clear(print_back_sub).
% 1.83/2.00 dependent: set(control_memory).
% 1.83/2.00 dependent: assign(max_mem, 12000).
% 1.83/2.00 dependent: assign(pick_given_ratio, 4).
% 1.83/2.00 dependent: assign(stats_level, 1).
% 1.83/2.00 dependent: assign(max_seconds, 10800).
% 1.83/2.00 clear(print_given).
% 1.83/2.00
% 1.83/2.00 formula_list(usable).
% 1.83/2.00 all A (A=A).
% 1.83/2.00 all X Y (smaller_or_e_qual(X,Y)<->smaller(X,Y)|X=Y).
% 1.83/2.00 all X Y (greater_or_e_qual(X,Y)<->greater(X,Y)|X=Y).
% 1.83/2.00 all X Y (smaller(X,Y)<->greater(Y,X)).
% 1.83/2.00 all X Y (-(greater(X,Y)&greater(Y,X))).
% 1.83/2.00 all X Y Z (greater(X,Y)&greater(Y,Z)->greater(X,Z)).
% 1.83/2.00 all X Y (smaller(X,Y)|X=Y|greater(X,Y)).
% 1.83/2.00 all X T (organization(X)& -has_endowment(X)-> -has_immunity(X,T)).
% 1.83/2.00 all X T0 T (organization(X)&has_immunity(X,T0)& -has_immunity(X,T)->greater(hazard_of_mortality(X,T),hazard_of_mortality(X,T0))).
% 1.83/2.00 all X T0 T (dissimilar(X,T0,T)<->organization(X)& -(is_aligned(X,T0)<->is_aligned(X,T))).
% 1.83/2.00 all X T (organization(X)&age(X,T)=zero->is_aligned(X,T)).
% 1.83/2.00 all X T0 T (organization(X)&is_aligned(X,T0)& -is_aligned(X,T)->greater(capability(X,T0),capability(X,T))).
% 1.83/2.00 all X T0 T (organization(X)&age(X,T0)=zero-> (greater(age(X,T),sigma)<->dissimilar(X,T0,T))).
% 1.83/2.00 all X T0 T (organization(X)& -has_immunity(X,T0)& -has_immunity(X,T)&greater(capability(X,T),capability(X,T0))->greater(hazard_of_mortality(X,T0),hazard_of_mortality(X,T))).
% 1.83/2.00 -(all X T0 T1 T2 (organization(X)& -has_endowment(X)&age(X,T0)=zero&smaller_or_e_qual(age(X,T1),sigma)&greater(age(X,T2),sigma)&greater(sigma,zero)->greater(hazard_of_mortality(X,T2),hazard_of_mortality(X,T1)))).
% 1.83/2.00 end_of_list.
% 1.83/2.00
% 1.83/2.00 -------> usable clausifies to:
% 1.83/2.00
% 1.83/2.00 list(usable).
% 1.83/2.00 0 [] A=A.
% 1.83/2.00 0 [] -smaller_or_e_qual(X,Y)|smaller(X,Y)|X=Y.
% 1.83/2.00 0 [] smaller_or_e_qual(X,Y)| -smaller(X,Y).
% 1.83/2.00 0 [] smaller_or_e_qual(X,Y)|X!=Y.
% 1.83/2.00 0 [] -greater_or_e_qual(X,Y)|greater(X,Y)|X=Y.
% 1.83/2.00 0 [] greater_or_e_qual(X,Y)| -greater(X,Y).
% 1.83/2.00 0 [] greater_or_e_qual(X,Y)|X!=Y.
% 1.83/2.00 0 [] -smaller(X,Y)|greater(Y,X).
% 1.83/2.00 0 [] smaller(X,Y)| -greater(Y,X).
% 1.83/2.00 0 [] -greater(X,Y)| -greater(Y,X).
% 1.83/2.00 0 [] -greater(X,Y)| -greater(Y,Z)|greater(X,Z).
% 1.83/2.00 0 [] smaller(X,Y)|X=Y|greater(X,Y).
% 1.83/2.00 0 [] -organization(X)|has_endowment(X)| -has_immunity(X,T).
% 1.83/2.00 0 [] -organization(X)| -has_immunity(X,T0)|has_immunity(X,T)|greater(hazard_of_mortality(X,T),hazard_of_mortality(X,T0)).
% 1.83/2.00 0 [] -dissimilar(X,T0,T)|organization(X).
% 1.83/2.00 0 [] -dissimilar(X,T0,T)|is_aligned(X,T0)|is_aligned(X,T).
% 1.83/2.00 0 [] -dissimilar(X,T0,T)| -is_aligned(X,T0)| -is_aligned(X,T).
% 1.83/2.00 0 [] dissimilar(X,T0,T)| -organization(X)| -is_aligned(X,T0)|is_aligned(X,T).
% 1.83/2.00 0 [] dissimilar(X,T0,T)| -organization(X)|is_aligned(X,T0)| -is_aligned(X,T).
% 1.83/2.00 0 [] -organization(X)|age(X,T)!=zero|is_aligned(X,T).
% 1.83/2.00 0 [] -organization(X)| -is_aligned(X,T0)|is_aligned(X,T)|greater(capability(X,T0),capability(X,T)).
% 1.83/2.00 0 [] -organization(X)|age(X,T0)!=zero| -greater(age(X,T),sigma)|dissimilar(X,T0,T).
% 1.83/2.00 0 [] -organization(X)|age(X,T0)!=zero|greater(age(X,T),sigma)| -dissimilar(X,T0,T).
% 1.83/2.00 0 [] -organization(X)|has_immunity(X,T0)|has_immunity(X,T)| -greater(capability(X,T),capability(X,T0))|greater(hazard_of_mortality(X,T0),hazard_of_mortality(X,T)).
% 1.83/2.00 0 [] organization($c4).
% 1.83/2.00 0 [] -has_endowment($c4).
% 1.83/2.00 0 [] age($c4,$c3)=zero.
% 1.83/2.00 0 [] smaller_or_e_qual(age($c4,$c2),sigma).
% 1.83/2.00 0 [] greater(age($c4,$c1),sigma).
% 1.83/2.00 0 [] greater(sigma,zero).
% 1.83/2.00 0 [] -greater(hazard_of_mortality($c4,$c1),hazard_of_mortality($c4,$c2)).
% 1.83/2.00 end_of_list.
% 1.83/2.00
% 1.83/2.00 SCAN INPUT: prop=0, horn=0, equality=1, symmetry=0, max_lits=5.
% 1.83/2.00
% 1.83/2.00 This ia a non-Horn set with equality. The strategy will be
% 1.83/2.00 Knuth-Bendix, ordered hyper_res, factoring, and unit
% 1.83/2.00 deletion, with positive clauses in sos and nonpositive
% 1.83/2.00 clauses in usable.
% 1.83/2.00
% 1.83/2.00 dependent: set(knuth_bendix).
% 1.83/2.00 dependent: set(anl_eq).
% 1.83/2.00 dependent: set(para_from).
% 1.83/2.00 dependent: set(para_into).
% 1.83/2.00 dependent: clear(para_from_right).
% 1.83/2.00 dependent: clear(para_into_right).
% 1.83/2.00 dependent: set(para_from_vars).
% 6.15/6.32 dependent: set(eq_units_both_ways).
% 6.15/6.32 dependent: set(dynamic_demod_all).
% 6.15/6.32 dependent: set(dynamic_demod).
% 6.15/6.32 dependent: set(order_eq).
% 6.15/6.32 dependent: set(back_demod).
% 6.15/6.32 dependent: set(lrpo).
% 6.15/6.32 dependent: set(hyper_res).
% 6.15/6.32 dependent: set(unit_deletion).
% 6.15/6.32 dependent: set(factor).
% 6.15/6.32
% 6.15/6.32 ------------> process usable:
% 6.15/6.32 ** KEPT (pick-wt=9): 1 [] -smaller_or_e_qual(A,B)|smaller(A,B)|A=B.
% 6.15/6.32 ** KEPT (pick-wt=6): 2 [] smaller_or_e_qual(A,B)| -smaller(A,B).
% 6.15/6.32 ** KEPT (pick-wt=6): 3 [] smaller_or_e_qual(A,B)|A!=B.
% 6.15/6.32 ** KEPT (pick-wt=9): 4 [] -greater_or_e_qual(A,B)|greater(A,B)|A=B.
% 6.15/6.32 ** KEPT (pick-wt=6): 5 [] greater_or_e_qual(A,B)| -greater(A,B).
% 6.15/6.32 ** KEPT (pick-wt=6): 6 [] greater_or_e_qual(A,B)|A!=B.
% 6.15/6.32 ** KEPT (pick-wt=6): 7 [] -smaller(A,B)|greater(B,A).
% 6.15/6.32 ** KEPT (pick-wt=6): 8 [] smaller(A,B)| -greater(B,A).
% 6.15/6.32 ** KEPT (pick-wt=6): 9 [] -greater(A,B)| -greater(B,A).
% 6.15/6.32 ** KEPT (pick-wt=9): 10 [] -greater(A,B)| -greater(B,C)|greater(A,C).
% 6.15/6.32 ** KEPT (pick-wt=7): 11 [] -organization(A)|has_endowment(A)| -has_immunity(A,B).
% 6.15/6.32 ** KEPT (pick-wt=15): 12 [] -organization(A)| -has_immunity(A,B)|has_immunity(A,C)|greater(hazard_of_mortality(A,C),hazard_of_mortality(A,B)).
% 6.15/6.32 ** KEPT (pick-wt=6): 13 [] -dissimilar(A,B,C)|organization(A).
% 6.15/6.32 ** KEPT (pick-wt=10): 14 [] -dissimilar(A,B,C)|is_aligned(A,B)|is_aligned(A,C).
% 6.15/6.32 ** KEPT (pick-wt=10): 15 [] -dissimilar(A,B,C)| -is_aligned(A,B)| -is_aligned(A,C).
% 6.15/6.32 ** KEPT (pick-wt=12): 16 [] dissimilar(A,B,C)| -organization(A)| -is_aligned(A,B)|is_aligned(A,C).
% 6.15/6.32 ** KEPT (pick-wt=12): 17 [] dissimilar(A,B,C)| -organization(A)|is_aligned(A,B)| -is_aligned(A,C).
% 6.15/6.32 ** KEPT (pick-wt=10): 18 [] -organization(A)|age(A,B)!=zero|is_aligned(A,B).
% 6.15/6.32 ** KEPT (pick-wt=15): 19 [] -organization(A)| -is_aligned(A,B)|is_aligned(A,C)|greater(capability(A,B),capability(A,C)).
% 6.15/6.32 ** KEPT (pick-wt=16): 20 [] -organization(A)|age(A,B)!=zero| -greater(age(A,C),sigma)|dissimilar(A,B,C).
% 6.15/6.32 ** KEPT (pick-wt=16): 21 [] -organization(A)|age(A,B)!=zero|greater(age(A,C),sigma)| -dissimilar(A,B,C).
% 6.15/6.32 ** KEPT (pick-wt=22): 22 [] -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)).
% 6.15/6.32 ** KEPT (pick-wt=2): 23 [] -has_endowment($c4).
% 6.15/6.32 ** KEPT (pick-wt=7): 24 [] -greater(hazard_of_mortality($c4,$c1),hazard_of_mortality($c4,$c2)).
% 6.15/6.32
% 6.15/6.32 ------------> process sos:
% 6.15/6.32 ** KEPT (pick-wt=3): 28 [] A=A.
% 6.15/6.32 ** KEPT (pick-wt=9): 29 [] smaller(A,B)|A=B|greater(A,B).
% 6.15/6.32 ** KEPT (pick-wt=2): 30 [] organization($c4).
% 6.15/6.32 ** KEPT (pick-wt=5): 31 [] age($c4,$c3)=zero.
% 6.15/6.32 ---> New Demodulator: 32 [new_demod,31] age($c4,$c3)=zero.
% 6.15/6.32 ** KEPT (pick-wt=5): 33 [] smaller_or_e_qual(age($c4,$c2),sigma).
% 6.15/6.32 ** KEPT (pick-wt=5): 34 [] greater(age($c4,$c1),sigma).
% 6.15/6.32 ** KEPT (pick-wt=3): 35 [] greater(sigma,zero).
% 6.15/6.32 Following clause subsumed by 28 during input processing: 0 [copy,28,flip.1] A=A.
% 6.15/6.32 >>>> Starting back demodulation with 32.
% 6.15/6.32
% 6.15/6.32 ======= end of input processing =======
% 6.15/6.32
% 6.15/6.32 =========== start of search ===========
% 6.15/6.32
% 6.15/6.32
% 6.15/6.32 Resetting weight limit to 11.
% 6.15/6.32
% 6.15/6.32
% 6.15/6.32 Resetting weight limit to 11.
% 6.15/6.32
% 6.15/6.32 sos_size=4014
% 6.15/6.32
% 6.15/6.32 -------- PROOF --------
% 6.15/6.32
% 6.15/6.32 -----> EMPTY CLAUSE at 4.33 sec ----> 4926 [hyper,4921,11,450,unit_del,23,25,25] $F.
% 6.15/6.32
% 6.15/6.32 Length of proof is 27. Level of proof is 14.
% 6.15/6.32
% 6.15/6.32 ---------------- PROOF ----------------
% 6.15/6.32 % SZS status Theorem
% 6.15/6.32 % SZS output start Refutation
% See solution above
% 6.15/6.32 ------------ end of proof -------------
% 6.15/6.32
% 6.15/6.32
% 6.15/6.32 Search stopped by max_proofs option.
% 6.15/6.32
% 6.15/6.32
% 6.15/6.32 Search stopped by max_proofs option.
% 6.15/6.32
% 6.15/6.32 ============ end of search ============
% 6.15/6.32
% 6.15/6.32 -------------- statistics -------------
% 6.15/6.32 clauses given 565
% 6.15/6.32 clauses generated 58666
% 6.15/6.32 clauses kept 4924
% 6.15/6.32 clauses forward subsumed 10088
% 6.15/6.32 clauses back subsumed 502
% 6.15/6.32 Kbytes malloced 4882
% 6.15/6.32
% 6.15/6.32 ----------- times (seconds) -----------
% 6.15/6.32 user CPU time 4.33 (0 hr, 0 min, 4 sec)
% 6.15/6.32 system CPU time 0.00 (0 hr, 0 min, 0 sec)
% 6.15/6.32 wall-clock time 6 (0 hr, 0 min, 6 sec)
% 6.15/6.32
% 6.15/6.32 That finishes the proof of the theorem.
% 6.15/6.32
% 6.15/6.32 Process 17368 finished Wed Jul 27 04:05:07 2022
% 6.15/6.32 Otter interrupted
% 6.15/6.32 PROOF FOUND
%------------------------------------------------------------------------------