%------------------------------------------------------------------------------
% File : Otter---3.3
% Problem : GEO006-2 : TPTP v8.1.0. Released v1.0.0.
% Transfm : none
% Format : tptp:raw
% Command : otter-tptp-script %s
% Computer : n022.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 12:54:05 EDT 2022
% Result : Unsatisfiable 70.22s 70.44s
% Output : Refutation 70.22s
% Verified :
% SZS Type : Refutation
% Derivation depth : 11
% Number of leaves : 15
% Syntax : Number of clauses : 50 ( 31 unt; 5 nHn; 34 RR)
% Number of literals : 90 ( 21 equ; 45 neg)
% Maximal clause size : 8 ( 1 avg)
% Maximal term depth : 3 ( 1 avg)
% Number of predicates : 4 ( 2 usr; 1 prp; 0-4 aty)
% Number of functors : 5 ( 5 usr; 3 con; 0-5 aty)
% Number of variables : 110 ( 14 sgn)
% Comments :
%------------------------------------------------------------------------------
cnf(1,axiom,
( ~ e_quidistant(A,B,C,D)
| ~ e_quidistant(A,B,E,F)
| e_quidistant(C,D,E,F) ),
file('GEO006-2.p',unknown),
[] ).
cnf(2,axiom,
( ~ e_quidistant(A,B,C,C)
| A = B ),
file('GEO006-2.p',unknown),
[] ).
cnf(3,axiom,
( ~ e_quidistant(A,B,C,D)
| ~ e_quidistant(B,E,D,F)
| ~ e_quidistant(A,G,C,H)
| ~ e_quidistant(B,G,D,H)
| ~ between(A,B,E)
| ~ between(C,D,F)
| A = B
| e_quidistant(E,G,F,H) ),
file('GEO006-2.p',unknown),
[] ).
cnf(4,axiom,
( ~ between(A,B,A)
| A = B ),
file('GEO006-2.p',unknown),
[] ).
cnf(5,axiom,
( ~ between(A,B,C)
| ~ between(D,E,C)
| between(B,inner_pasch(A,B,C,E,D),D) ),
file('GEO006-2.p',unknown),
[] ).
cnf(6,axiom,
( ~ between(A,B,C)
| ~ between(D,E,C)
| between(E,inner_pasch(A,B,C,E,D),A) ),
file('GEO006-2.p',unknown),
[] ).
cnf(16,axiom,
a != c,
file('GEO006-2.p',unknown),
[] ).
cnf(17,plain,
c != a,
inference(flip,[status(thm),theory(equality)],[inference(copy,[status(thm)],[16])]),
[iquote('copy,16,flip.1')] ).
cnf(18,axiom,
a != d,
file('GEO006-2.p',unknown),
[] ).
cnf(19,plain,
d != a,
inference(flip,[status(thm),theory(equality)],[inference(copy,[status(thm)],[18])]),
[iquote('copy,18,flip.1')] ).
cnf(20,axiom,
c != d,
file('GEO006-2.p',unknown),
[] ).
cnf(21,plain,
d != c,
inference(flip,[status(thm),theory(equality)],[inference(copy,[status(thm)],[20])]),
[iquote('copy,20,flip.1')] ).
cnf(22,plain,
( ~ e_quidistant(A,B,C,D)
| e_quidistant(C,D,C,D) ),
inference(factor,[status(thm)],[1]),
[iquote('factor,1.1.2')] ).
cnf(40,axiom,
A = A,
file('GEO006-2.p',unknown),
[] ).
cnf(41,axiom,
e_quidistant(A,B,B,A),
file('GEO006-2.p',unknown),
[] ).
cnf(42,axiom,
between(A,B,extension(A,B,C,D)),
file('GEO006-2.p',unknown),
[] ).
cnf(43,axiom,
e_quidistant(A,extension(B,A,C,D),C,D),
file('GEO006-2.p',unknown),
[] ).
cnf(44,axiom,
between(a,c,d),
file('GEO006-2.p',unknown),
[] ).
cnf(45,axiom,
( between(c,a,d)
| between(a,d,c) ),
file('GEO006-2.p',unknown),
[] ).
cnf(107,plain,
e_quidistant(A,B,A,B),
inference(hyper,[status(thm)],[41,22]),
[iquote('hyper,41,22')] ).
cnf(151,plain,
extension(A,B,C,C) = B,
inference(flip,[status(thm),theory(equality)],[inference(hyper,[status(thm)],[43,2])]),
[iquote('hyper,43,2,flip.1')] ).
cnf(154,plain,
e_quidistant(A,B,extension(C,D,A,B),D),
inference(hyper,[status(thm)],[43,1,41]),
[iquote('hyper,43,1,41')] ).
cnf(187,plain,
( A = B
| ~ between(B,A,B) ),
inference(demod,[status(thm),theory(equality)],[inference(para_into,[status(thm),theory(equality)],[151,4]),151,151]),
[iquote('para_into,150.1.1,4.2.1,demod,151,151')] ).
cnf(188,plain,
( A = B
| ~ e_quidistant(B,A,C,D)
| ~ e_quidistant(A,E,D,F)
| ~ e_quidistant(B,G,C,H)
| ~ e_quidistant(A,G,D,H)
| ~ between(B,A,E)
| ~ between(C,D,F)
| e_quidistant(E,G,F,H) ),
inference(demod,[status(thm),theory(equality)],[inference(para_into,[status(thm),theory(equality)],[151,3]),151,151,151]),
[iquote('para_into,150.1.1,3.7.1,demod,151,151,151')] ).
cnf(189,plain,
( A = B
| ~ e_quidistant(B,A,C,C) ),
inference(demod,[status(thm),theory(equality)],[inference(para_into,[status(thm),theory(equality)],[151,2]),151]),
[iquote('para_into,150.1.1,2.2.1,demod,151')] ).
cnf(191,plain,
between(A,B,B),
inference(para_from,[status(thm),theory(equality)],[151,42]),
[iquote('para_from,150.1.1,42.1.3')] ).
cnf(229,plain,
between(A,inner_pasch(B,A,A,A,C),B),
inference(hyper,[status(thm)],[191,6,191]),
[iquote('hyper,191,6,191')] ).
cnf(232,plain,
between(c,inner_pasch(A,d,d,c,a),A),
inference(hyper,[status(thm)],[191,6,44]),
[iquote('hyper,191,6,44')] ).
cnf(236,plain,
between(A,inner_pasch(B,A,extension(B,A,C,D),extension(B,A,C,D),E),E),
inference(hyper,[status(thm)],[191,5,42]),
[iquote('hyper,191,5,42')] ).
cnf(262,plain,
( A != a
| ~ between(A,c,A) ),
inference(para_from,[status(thm),theory(equality)],[187,17]),
[iquote('para_from,187.1.1,17.1.1')] ).
cnf(279,plain,
( ~ between(A,B,C)
| ~ between(D,E,C)
| between(E,F,A)
| ~ between(F,inner_pasch(A,B,C,E,D),F) ),
inference(para_from,[status(thm),theory(equality)],[187,6]),
[iquote('para_from,187.1.1,6.3.2')] ).
cnf(280,plain,
( ~ between(A,B,C)
| ~ between(D,E,C)
| between(B,F,D)
| ~ between(F,inner_pasch(A,B,C,E,D),F) ),
inference(para_from,[status(thm),theory(equality)],[187,5]),
[iquote('para_from,187.1.1,5.3.2')] ).
cnf(307,plain,
( between(a,d,c)
| between(a,inner_pasch(a,c,d,a,c),a) ),
inference(hyper,[status(thm)],[45,6,44]),
[iquote('hyper,45,6,44')] ).
cnf(311,plain,
( between(a,d,c)
| between(c,inner_pasch(a,c,d,a,c),c) ),
inference(hyper,[status(thm)],[45,5,44]),
[iquote('hyper,45,5,44')] ).
cnf(475,plain,
( A != a
| ~ between(A,B,A)
| ~ between(c,B,c) ),
inference(para_into,[status(thm),theory(equality)],[262,4]),
[iquote('para_into,262.2.2,4.2.1')] ).
cnf(968,plain,
( A != c
| ~ e_quidistant(A,d,B,B) ),
inference(para_from,[status(thm),theory(equality)],[189,21]),
[iquote('para_from,189.1.1,21.1.1')] ).
cnf(1794,plain,
( A != c
| ~ e_quidistant(A,B,C,C)
| ~ between(B,d,B) ),
inference(para_into,[status(thm),theory(equality)],[968,187]),
[iquote('para_into,968.2.2,187.1.1')] ).
cnf(2124,plain,
e_quidistant(extension(A,B,C,D),B,D,C),
inference(hyper,[status(thm)],[154,1,41]),
[iquote('hyper,154,1,41')] ).
cnf(2125,plain,
inner_pasch(A,A,A,A,B) = A,
inference(hyper,[status(thm)],[229,187]),
[iquote('hyper,229,187')] ).
cnf(2127,plain,
between(A,A,B),
inference(unit_del,[status(thm)],[inference(para_from,[status(thm),theory(equality)],[2125,5]),191,191]),
[iquote('para_from,2125.1.1,5.3.2,unit_del,191,191')] ).
cnf(2141,plain,
inner_pasch(c,d,d,c,a) = c,
inference(hyper,[status(thm)],[232,187]),
[iquote('hyper,232,187')] ).
cnf(2143,plain,
between(d,c,a),
inference(unit_del,[status(thm)],[inference(para_from,[status(thm),theory(equality)],[2141,5]),191,44]),
[iquote('para_from,2141.1.1,5.3.2,unit_del,191,44')] ).
cnf(2301,plain,
between(a,d,c),
inference(factor_simp,[status(thm)],[inference(hyper,[status(thm)],[311,475,40,307])]),
[iquote('hyper,311,475,40,307,factor_simp')] ).
cnf(2307,plain,
e_quidistant(extension(a,d,d,c),A,c,A),
inference(unit_del,[status(thm)],[inference(hyper,[status(thm)],[2301,188,107,43,107,107,42]),19]),
[iquote('hyper,2301,188,107,43,107,107,42,unit_del,19')] ).
cnf(2354,plain,
extension(a,d,d,c) = c,
inference(flip,[status(thm),theory(equality)],[inference(hyper,[status(thm)],[2307,189])]),
[iquote('hyper,2307,189,flip.1')] ).
cnf(2372,plain,
between(extension(A,B,C,D),B,A),
inference(hyper,[status(thm)],[279,42,191,236]),
[iquote('hyper,279,42,191,236')] ).
cnf(2386,plain,
between(c,d,a),
inference(para_into,[status(thm),theory(equality)],[2372,2354]),
[iquote('para_into,2372.1.1,2354.1.1')] ).
cnf(2388,plain,
between(d,inner_pasch(d,c,a,d,c),d),
inference(hyper,[status(thm)],[2386,279,2143,2127]),
[iquote('hyper,2386,279,2143,2127')] ).
cnf(2506,plain,
between(c,d,c),
inference(hyper,[status(thm)],[2388,280,2143,2386]),
[iquote('hyper,2388,280,2143,2386')] ).
cnf(2521,plain,
$false,
inference(hyper,[status(thm)],[2506,1794,151,2124]),
[iquote('hyper,2506,1794,150,2124')] ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.12 % Problem : GEO006-2 : TPTP v8.1.0. Released v1.0.0.
% 0.03/0.12 % Command : otter-tptp-script %s
% 0.12/0.33 % Computer : n022.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 06:57:50 EDT 2022
% 0.12/0.33 % CPUTime :
% 1.61/1.83 ----- Otter 3.3f, August 2004 -----
% 1.61/1.83 The process was started by sandbox2 on n022.cluster.edu,
% 1.61/1.83 Wed Jul 27 06:57:50 2022
% 1.61/1.83 The command was "./otter". The process ID is 13741.
% 1.61/1.83
% 1.61/1.83 set(prolog_style_variables).
% 1.61/1.83 set(auto).
% 1.61/1.83 dependent: set(auto1).
% 1.61/1.83 dependent: set(process_input).
% 1.61/1.83 dependent: clear(print_kept).
% 1.61/1.83 dependent: clear(print_new_demod).
% 1.61/1.83 dependent: clear(print_back_demod).
% 1.61/1.83 dependent: clear(print_back_sub).
% 1.61/1.83 dependent: set(control_memory).
% 1.61/1.83 dependent: assign(max_mem, 12000).
% 1.61/1.83 dependent: assign(pick_given_ratio, 4).
% 1.61/1.83 dependent: assign(stats_level, 1).
% 1.61/1.83 dependent: assign(max_seconds, 10800).
% 1.61/1.83 clear(print_given).
% 1.61/1.83
% 1.61/1.83 list(usable).
% 1.61/1.83 0 [] A=A.
% 1.61/1.83 0 [] e_quidistant(X,Y,Y,X).
% 1.61/1.83 0 [] -e_quidistant(X,Y,Z,V)| -e_quidistant(X,Y,V2,W)|e_quidistant(Z,V,V2,W).
% 1.61/1.83 0 [] -e_quidistant(X,Y,Z,Z)|X=Y.
% 1.61/1.83 0 [] between(X,Y,extension(X,Y,W,V)).
% 1.61/1.83 0 [] e_quidistant(Y,extension(X,Y,W,V),W,V).
% 1.61/1.83 0 [] -e_quidistant(X,Y,X1,Y1)| -e_quidistant(Y,Z,Y1,Z1)| -e_quidistant(X,V,X1,V1)| -e_quidistant(Y,V,Y1,V1)| -between(X,Y,Z)| -between(X1,Y1,Z1)|X=Y|e_quidistant(Z,V,Z1,V1).
% 1.61/1.83 0 [] -between(X,Y,X)|X=Y.
% 1.61/1.83 0 [] -between(U,V,W)| -between(Y,X,W)|between(V,inner_pasch(U,V,W,X,Y),Y).
% 1.61/1.83 0 [] -between(U,V,W)| -between(Y,X,W)|between(X,inner_pasch(U,V,W,X,Y),U).
% 1.61/1.83 0 [] -between(lower_dimension_point_1,lower_dimension_point_2,lower_dimension_point_3).
% 1.61/1.83 0 [] -between(lower_dimension_point_2,lower_dimension_point_3,lower_dimension_point_1).
% 1.61/1.83 0 [] -between(lower_dimension_point_3,lower_dimension_point_1,lower_dimension_point_2).
% 1.61/1.83 0 [] -e_quidistant(X,W,X,V)| -e_quidistant(Y,W,Y,V)| -e_quidistant(Z,W,Z,V)|between(X,Y,Z)|between(Y,Z,X)|between(Z,X,Y)|W=V.
% 1.61/1.83 0 [] -between(U,W,Y)| -between(V,W,X)|U=W|between(U,V,euclid1(U,V,W,X,Y)).
% 1.61/1.83 0 [] -between(U,W,Y)| -between(V,W,X)|U=W|between(U,X,euclid2(U,V,W,X,Y)).
% 1.61/1.83 0 [] -between(U,W,Y)| -between(V,W,X)|U=W|between(euclid1(U,V,W,X,Y),Y,euclid2(U,V,W,X,Y)).
% 1.61/1.83 0 [] -e_quidistant(U,V,U,V1)| -e_quidistant(U,X,U,X1)| -between(U,V,X)| -between(V,W,X)|between(V1,continuous(U,V,V1,W,X,X1),X1).
% 1.61/1.83 0 [] -e_quidistant(U,V,U,V1)| -e_quidistant(U,X,U,X1)| -between(U,V,X)| -between(V,W,X)|e_quidistant(U,W,U,continuous(U,V,V1,W,X,X1)).
% 1.61/1.83 0 [] a!=c.
% 1.61/1.83 0 [] a!=d.
% 1.61/1.83 0 [] c!=d.
% 1.61/1.83 0 [] between(a,c,d).
% 1.61/1.83 0 [] between(c,a,d)|between(a,d,c).
% 1.61/1.83 end_of_list.
% 1.61/1.83
% 1.61/1.83 SCAN INPUT: prop=0, horn=0, equality=1, symmetry=0, max_lits=8.
% 1.61/1.83
% 1.61/1.83 This ia a non-Horn set with equality. The strategy will be
% 1.61/1.83 Knuth-Bendix, ordered hyper_res, factoring, and unit
% 1.61/1.83 deletion, with positive clauses in sos and nonpositive
% 1.61/1.83 clauses in usable.
% 1.61/1.83
% 1.61/1.83 dependent: set(knuth_bendix).
% 1.61/1.83 dependent: set(anl_eq).
% 1.61/1.83 dependent: set(para_from).
% 1.61/1.83 dependent: set(para_into).
% 1.61/1.83 dependent: clear(para_from_right).
% 1.61/1.83 dependent: clear(para_into_right).
% 1.61/1.83 dependent: set(para_from_vars).
% 1.61/1.83 dependent: set(eq_units_both_ways).
% 1.61/1.83 dependent: set(dynamic_demod_all).
% 1.61/1.83 dependent: set(dynamic_demod).
% 1.61/1.83 dependent: set(order_eq).
% 1.61/1.83 dependent: set(back_demod).
% 1.61/1.83 dependent: set(lrpo).
% 1.61/1.83 dependent: set(hyper_res).
% 1.61/1.83 dependent: set(unit_deletion).
% 1.61/1.83 dependent: set(factor).
% 1.61/1.83
% 1.61/1.83 ------------> process usable:
% 1.61/1.83 ** KEPT (pick-wt=15): 1 [] -e_quidistant(A,B,C,D)| -e_quidistant(A,B,E,F)|e_quidistant(C,D,E,F).
% 1.61/1.83 ** KEPT (pick-wt=8): 2 [] -e_quidistant(A,B,C,C)|A=B.
% 1.61/1.83 ** KEPT (pick-wt=36): 3 [] -e_quidistant(A,B,C,D)| -e_quidistant(B,E,D,F)| -e_quidistant(A,G,C,H)| -e_quidistant(B,G,D,H)| -between(A,B,E)| -between(C,D,F)|A=B|e_quidistant(E,G,F,H).
% 1.61/1.83 ** KEPT (pick-wt=7): 4 [] -between(A,B,A)|A=B.
% 1.61/1.83 ** KEPT (pick-wt=17): 5 [] -between(A,B,C)| -between(D,E,C)|between(B,inner_pasch(A,B,C,E,D),D).
% 1.61/1.83 ** KEPT (pick-wt=17): 6 [] -between(A,B,C)| -between(D,E,C)|between(E,inner_pasch(A,B,C,E,D),A).
% 1.61/1.83 ** KEPT (pick-wt=4): 7 [] -between(lower_dimension_point_1,lower_dimension_point_2,lower_dimension_point_3).
% 1.61/1.83 ** KEPT (pick-wt=4): 8 [] -between(lower_dimension_point_2,lower_dimension_point_3,lower_dimension_point_1).
% 1.61/1.83 ** KEPT (pick-wt=4): 9 [] -between(lower_dimension_point_3,lower_dimension_point_1,lower_dimension_point_2).
% 1.61/1.83 ** KEPT (pick-wt=30): 10 [] -e_quidistant(A,B,A,C)| -e_quidistant(D,B,D,C)| -e_quidistant(E,B,E,C)|between(A,D,E)|between(D,E,A)|between(E,A,D)|B=C.
% 1.61/1.83 ** KEPT (pick-wt=20): 11 [] -between(A,B,C)| -between(D,B,E)|A=B|between(A,D,euclid1(A,D,B,E,C)).
% 70.22/70.44 ** KEPT (pick-wt=20): 12 [] -between(A,B,C)| -between(D,B,E)|A=B|between(A,E,euclid2(A,D,B,E,C)).
% 70.22/70.44 ** KEPT (pick-wt=25): 13 [] -between(A,B,C)| -between(D,B,E)|A=B|between(euclid1(A,D,B,E,C),C,euclid2(A,D,B,E,C)).
% 70.22/70.44 ** KEPT (pick-wt=28): 14 [] -e_quidistant(A,B,A,C)| -e_quidistant(A,D,A,E)| -between(A,B,D)| -between(B,F,D)|between(C,continuous(A,B,C,F,D,E),E).
% 70.22/70.44 ** KEPT (pick-wt=29): 15 [] -e_quidistant(A,B,A,C)| -e_quidistant(A,D,A,E)| -between(A,B,D)| -between(B,F,D)|e_quidistant(A,F,A,continuous(A,B,C,F,D,E)).
% 70.22/70.44 ** KEPT (pick-wt=3): 17 [copy,16,flip.1] c!=a.
% 70.22/70.44 ** KEPT (pick-wt=3): 19 [copy,18,flip.1] d!=a.
% 70.22/70.44 ** KEPT (pick-wt=3): 21 [copy,20,flip.1] d!=c.
% 70.22/70.44
% 70.22/70.44 ------------> process sos:
% 70.22/70.44 ** KEPT (pick-wt=3): 40 [] A=A.
% 70.22/70.44 ** KEPT (pick-wt=5): 41 [] e_quidistant(A,B,B,A).
% 70.22/70.44 ** KEPT (pick-wt=8): 42 [] between(A,B,extension(A,B,C,D)).
% 70.22/70.44 ** KEPT (pick-wt=9): 43 [] e_quidistant(A,extension(B,A,C,D),C,D).
% 70.22/70.44 ** KEPT (pick-wt=4): 44 [] between(a,c,d).
% 70.22/70.44 ** KEPT (pick-wt=8): 45 [] between(c,a,d)|between(a,d,c).
% 70.22/70.44 Following clause subsumed by 40 during input processing: 0 [copy,40,flip.1] A=A.
% 70.22/70.44 41 back subsumes 37.
% 70.22/70.44
% 70.22/70.44 ======= end of input processing =======
% 70.22/70.44
% 70.22/70.44 =========== start of search ===========
% 70.22/70.44
% 70.22/70.44
% 70.22/70.44 Resetting weight limit to 12.
% 70.22/70.44
% 70.22/70.44
% 70.22/70.44 Resetting weight limit to 12.
% 70.22/70.44
% 70.22/70.44 sos_size=1534
% 70.22/70.44
% 70.22/70.44
% 70.22/70.44 Resetting weight limit to 9.
% 70.22/70.44
% 70.22/70.44
% 70.22/70.44 Resetting weight limit to 9.
% 70.22/70.44
% 70.22/70.44 sos_size=1654
% 70.22/70.44
% 70.22/70.44 -- HEY sandbox2, WE HAVE A PROOF!! --
% 70.22/70.44
% 70.22/70.44 -----> EMPTY CLAUSE at 68.60 sec ----> 2521 [hyper,2506,1794,150,2124] $F.
% 70.22/70.44
% 70.22/70.44 Length of proof is 34. Level of proof is 10.
% 70.22/70.44
% 70.22/70.44 ---------------- PROOF ----------------
% 70.22/70.44 % SZS status Unsatisfiable
% 70.22/70.44 % SZS output start Refutation
% See solution above
% 70.22/70.44 ------------ end of proof -------------
% 70.22/70.44
% 70.22/70.44
% 70.22/70.44 Search stopped by max_proofs option.
% 70.22/70.44
% 70.22/70.44
% 70.22/70.44 Search stopped by max_proofs option.
% 70.22/70.44
% 70.22/70.44 ============ end of search ============
% 70.22/70.44
% 70.22/70.44 -------------- statistics -------------
% 70.22/70.44 clauses given 707
% 70.22/70.44 clauses generated 1050514
% 70.22/70.44 clauses kept 2482
% 70.22/70.44 clauses forward subsumed 59380
% 70.22/70.44 clauses back subsumed 738
% 70.22/70.44 Kbytes malloced 5859
% 70.22/70.44
% 70.22/70.44 ----------- times (seconds) -----------
% 70.22/70.44 user CPU time 68.60 (0 hr, 1 min, 8 sec)
% 70.22/70.44 system CPU time 0.01 (0 hr, 0 min, 0 sec)
% 70.22/70.44 wall-clock time 70 (0 hr, 1 min, 10 sec)
% 70.22/70.44
% 70.22/70.44 That finishes the proof of the theorem.
% 70.22/70.44
% 70.22/70.44 Process 13741 finished Wed Jul 27 06:59:00 2022
% 70.22/70.44 Otter interrupted
% 70.22/70.44 PROOF FOUND
%------------------------------------------------------------------------------