TSTP Solution File: PUZ046-1 by Otter---3.3
View Problem
- Process Solution
%------------------------------------------------------------------------------
% File : Otter---3.3
% Problem : PUZ046-1 : 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 13:11:28 EDT 2022
% Result : Unknown 1.78s 1.99s
% Output : None
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.06/0.11 % Problem : PUZ046-1 : TPTP v8.1.0. Released v2.5.0.
% 0.06/0.12 % 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 02:02:21 EDT 2022
% 0.12/0.33 % CPUTime :
% 1.78/1.99 ----- Otter 3.3f, August 2004 -----
% 1.78/1.99 The process was started by sandbox2 on n027.cluster.edu,
% 1.78/1.99 Wed Jul 27 02:02:21 2022
% 1.78/1.99 The command was "./otter". The process ID is 4973.
% 1.78/1.99
% 1.78/1.99 set(prolog_style_variables).
% 1.78/1.99 set(auto).
% 1.78/1.99 dependent: set(auto1).
% 1.78/1.99 dependent: set(process_input).
% 1.78/1.99 dependent: clear(print_kept).
% 1.78/1.99 dependent: clear(print_new_demod).
% 1.78/1.99 dependent: clear(print_back_demod).
% 1.78/1.99 dependent: clear(print_back_sub).
% 1.78/1.99 dependent: set(control_memory).
% 1.78/1.99 dependent: assign(max_mem, 12000).
% 1.78/1.99 dependent: assign(pick_given_ratio, 4).
% 1.78/1.99 dependent: assign(stats_level, 1).
% 1.78/1.99 dependent: assign(max_seconds, 10800).
% 1.78/1.99 clear(print_given).
% 1.78/1.99
% 1.78/1.99 list(usable).
% 1.78/1.99 0 [] -state(B,V1,V2,V3,V4,H,s1(X,Y),S2,S3,S4,e1(X,s(Y)),E2)|state(B,V1,V2,V3,V4,H,s1(X,s(Y)),S2,S3,S4,e1(X,Y),E2).
% 1.78/1.99 0 [] -state(B,V1,V2,V3,V4,H,s1(X,s(Y)),S2,S3,S4,e1(X,Y),E2)|state(B,V1,V2,V3,V4,H,s1(X,Y),S2,S3,S4,e1(X,s(Y)),E2).
% 1.78/1.99 0 [] -state(B,V1,V2,V3,V4,H,s1(X,Y),S2,S3,S4,e1(s(X),Y),E2)|state(B,V1,V2,V3,V4,H,s1(s(X),Y),S2,S3,S4,e1(X,Y),E2).
% 1.78/1.99 0 [] -state(B,V1,V2,V3,V4,H,s1(s(X),Y),S2,S3,S4,e1(X,Y),E2)|state(B,V1,V2,V3,V4,H,s1(X,Y),S2,S3,S4,e1(s(X),Y),E2).
% 1.78/1.99 0 [] -state(B,V1,V2,V3,V4,H,S1,s2(X,Y),S3,S4,e1(X,s(Y)),E2)|state(B,V1,V2,V3,V4,H,S1,s2(X,s(Y)),S3,S4,e1(X,Y),E2).
% 1.78/1.99 0 [] -state(B,V1,V2,V3,V4,H,S1,s2(X,s(Y)),S3,S4,e1(X,Y),E2)|state(B,V1,V2,V3,V4,H,S1,s2(X,Y),S3,S4,e1(X,s(Y)),E2).
% 1.78/1.99 0 [] -state(B,V1,V2,V3,V4,H,S1,s2(X,Y),S3,S4,e1(s(X),Y),E2)|state(B,V1,V2,V3,V4,H,S1,s2(s(X),Y),S3,S4,e1(X,Y),E2).
% 1.78/1.99 0 [] -state(B,V1,V2,V3,V4,H,S1,s2(s(X),Y),S3,S4,e1(X,Y),E2)|state(B,V1,V2,V3,V4,H,S1,s2(X,Y),S3,S4,e1(s(X),Y),E2).
% 1.78/1.99 0 [] -state(B,V1,V2,V3,V4,H,S1,S2,s3(X,Y),S4,e1(X,s(Y)),E2)|state(B,V1,V2,V3,V4,H,S1,S2,s3(X,s(Y)),S4,e1(X,Y),E2).
% 1.78/1.99 0 [] -state(B,V1,V2,V3,V4,H,S1,S2,s3(X,s(Y)),S4,e1(X,Y),E2)|state(B,V1,V2,V3,V4,H,S1,S2,s3(X,Y),S4,e1(X,s(Y)),E2).
% 1.78/1.99 0 [] -state(B,V1,V2,V3,V4,H,S1,S2,s3(X,Y),S4,e1(s(X),Y),E2)|state(B,V1,V2,V3,V4,H,S1,S2,s3(s(X),Y),S4,e1(X,Y),E2).
% 1.78/1.99 0 [] -state(B,V1,V2,V3,V4,H,S1,S2,s3(s(X),Y),S4,e1(X,Y),E2)|state(B,V1,V2,V3,V4,H,S1,S2,s3(X,Y),S4,e1(s(X),Y),E2).
% 1.78/1.99 0 [] -state(B,V1,V2,V3,V4,H,S1,S2,S3,s4(X,Y),e1(X,s(Y)),E2)|state(B,V1,V2,V3,V4,H,S1,S2,S3,s4(X,s(Y)),e1(X,Y),E2).
% 1.78/1.99 0 [] -state(B,V1,V2,V3,V4,H,S1,S2,S3,s4(X,s(Y)),e1(X,Y),E2)|state(B,V1,V2,V3,V4,H,S1,S2,S3,s4(X,Y),e1(X,s(Y)),E2).
% 1.78/1.99 0 [] -state(B,V1,V2,V3,V4,H,S1,S2,S3,s4(X,Y),e1(s(X),Y),E2)|state(B,V1,V2,V3,V4,H,S1,S2,S3,s4(s(X),Y),e1(X,Y),E2).
% 1.78/1.99 0 [] -state(B,V1,V2,V3,V4,H,S1,S2,S3,s4(s(X),Y),e1(X,Y),E2)|state(B,V1,V2,V3,V4,H,S1,S2,S3,s4(X,Y),e1(s(X),Y),E2).
% 1.78/1.99 0 [] -state(B,v1(X,Y),V2,V3,V4,H,S1,S2,S3,S4,e1(X,s(Y)),e2(s(X),s(Y)))|state(B,v1(X,s(Y)),V2,V3,V4,H,S1,S2,S3,S4,e1(X,Y),e2(s(X),Y)).
% 1.78/1.99 0 [] -state(B,v1(X,s(Y)),V2,V3,V4,H,S1,S2,S3,S4,e1(X,Y),e2(s(X),Y))|state(B,v1(X,Y),V2,V3,V4,H,S1,S2,S3,S4,e1(X,s(Y)),e2(s(X),s(Y))).
% 1.78/1.99 0 [] -state(B,v1(X,Y),V2,V3,V4,H,S1,S2,S3,S4,e1(s(s(X)),Y),E2)|state(B,v1(s(X),Y),V2,V3,V4,H,S1,S2,S3,S4,e1(X,Y),E2).
% 1.78/1.99 0 [] -state(B,v1(s(X),Y),V2,V3,V4,H,S1,S2,S3,S4,e1(X,Y),E2)|state(B,v1(X,Y),V2,V3,V4,H,S1,S2,S3,S4,e1(s(s(X)),Y),E2).
% 1.78/1.99 0 [] -state(B,V1,v2(X,Y),V3,V4,H,S1,S2,S3,S4,e1(X,s(Y)),e2(s(X),s(Y)))|state(B,V1,v2(X,s(Y)),V3,V4,H,S1,S2,S3,S4,e1(X,Y),e2(s(X),Y)).
% 1.78/1.99 0 [] -state(B,V1,v2(X,s(Y)),V3,V4,H,S1,S2,S3,S4,e1(X,Y),e2(s(X),Y))|state(B,V1,v2(X,Y),V3,V4,H,S1,S2,S3,S4,e1(X,s(Y)),e2(s(X),s(Y))).
% 1.78/1.99 0 [] -state(B,V1,v2(X,Y),V3,V4,H,S1,S2,S3,S4,e1(s(s(X)),Y),E2)|state(B,V1,v2(s(X),Y),V3,V4,H,S1,S2,S3,S4,e1(X,Y),E2).
% 1.78/1.99 0 [] -state(B,V1,v2(s(X),Y),V3,V4,H,S1,S2,S3,S4,e1(X,Y),E2)|state(B,V1,v2(X,Y),V3,V4,H,S1,S2,S3,S4,e1(s(s(X)),Y),E2).
% 1.78/1.99 0 [] -state(B,V1,V2,v3(X,Y),V4,H,S1,S2,S3,S4,e1(X,s(Y)),e2(s(X),s(Y)))|state(B,V1,V2,v3(X,s(Y)),V4,H,S1,S2,S3,S4,e1(X,Y),e2(s(X),Y)).
% 1.78/1.99 0 [] -state(B,V1,V2,v3(X,s(Y)),V4,H,S1,S2,S3,S4,e1(X,Y),e2(s(X),Y))|state(B,V1,V2,v3(X,Y),V4,H,S1,S2,S3,S4,e1(X,s(Y)),e2(s(X),s(Y))).
% 1.78/1.99 0 [] -state(B,V1,V2,v3(X,Y),V4,H,S1,S2,S3,S4,e1(s(s(X)),Y),E2)|state(B,V1,V2,v3(s(X),Y),V4,H,S1,S2,S3,S4,e1(X,Y),E2).
% 1.78/1.99 0 [] -state(B,V1,V2,v3(s(X),Y),V4,H,S1,S2,S3,S4,e1(X,Y),E2)|state(B,V1,V2,v3(X,Y),V4,H,S1,S2,S3,S4,e1(s(s(X)),Y),E2).
% 1.78/1.99 0 [] -state(B,V1,V2,V3,v4(X,Y),H,S1,S2,S3,S4,e1(X,s(Y)),e2(s(X),s(Y)))|state(B,V1,V2,V3,v4(X,s(Y)),H,S1,S2,S3,S4,e1(X,Y),e2(s(X),Y)).
% 1.78/1.99 0 [] -state(B,V1,V2,V3,v4(X,s(Y)),H,S1,S2,S3,S4,e1(X,Y),e2(s(X),Y))|state(B,V1,V2,V3,v4(X,Y),H,S1,S2,S3,S4,e1(X,s(Y)),e2(s(X),s(Y))).
% 1.78/1.99 0 [] -state(B,V1,V2,V3,v4(X,Y),H,S1,S2,S3,S4,e1(s(s(X)),Y),E2)|state(B,V1,V2,V3,v4(s(X),Y),H,S1,S2,S3,S4,e1(X,Y),E2).
% 1.78/1.99 0 [] -state(B,V1,V2,V3,v4(s(X),Y),H,S1,S2,S3,S4,e1(X,Y),E2)|state(B,V1,V2,V3,v4(X,Y),H,S1,S2,S3,S4,e1(s(s(X)),Y),E2).
% 1.78/1.99 0 [] -state(B,V1,V2,V3,V4,h(X,Y),S1,S2,S3,S4,e1(X,s(s(Y))),E2)|state(B,V1,V2,V3,V4,h(X,s(Y)),S1,S2,S3,S4,e1(X,Y),E2).
% 1.78/1.99 0 [] -state(B,V1,V2,V3,V4,h(X,s(Y)),S1,S2,S3,S4,e1(X,Y),E2)|state(B,V1,V2,V3,V4,h(X,Y),S1,S2,S3,S4,e1(X,s(s(Y))),E2).
% 1.78/1.99 0 [] -state(B,V1,V2,V3,V4,h(X,Y),S1,S2,S3,S4,e1(s(X),Y),e2(s(X),s(Y)))|state(B,V1,V2,V3,V4,h(s(X),Y),S1,S2,S3,S4,e1(X,Y),e2(X,s(Y))).
% 1.78/1.99 0 [] -state(B,V1,V2,V3,V4,h(s(X),Y),S1,S2,S3,S4,e1(X,Y),e2(X,s(Y)))|state(B,V1,V2,V3,V4,h(X,Y),S1,S2,S3,S4,e1(s(X),Y),e2(s(X),s(Y))).
% 1.78/1.99 0 [] -state(bb(X,Y),V1,V2,V3,V4,H,S1,S2,S3,S4,e1(X,s(s(Y))),e2(s(X),s(s(Y))))|state(bb(X,s(Y)),V1,V2,V3,V4,H,S1,S2,S3,S4,e1(X,Y),e2(s(X),Y)).
% 1.78/1.99 0 [] -state(bb(X,s(Y)),V1,V2,V3,V4,H,S1,S2,S3,S4,e1(X,Y),e2(s(X),Y))|state(bb(X,Y),V1,V2,V3,V4,H,S1,S2,S3,S4,e1(X,s(s(Y))),e2(s(X),s(s(Y)))).
% 1.78/1.99 0 [] -state(bb(X,Y),V1,V2,V3,V4,H,S1,S2,S3,S4,e1(s(s(X)),Y),e2(s(s(X)),s(Y)))|state(bb(s(X),Y),V1,V2,V3,V4,H,S1,S2,S3,S4,e1(X,Y),e2(X,s(Y))).
% 1.78/1.99 0 [] -state(bb(s(X),Y),V1,V2,V3,V4,H,S1,S2,S3,S4,e1(X,Y),e2(X,s(Y)))|state(bb(X,Y),V1,V2,V3,V4,H,S1,S2,S3,S4,e1(s(s(X)),Y),e2(s(s(X)),s(Y))).
% 1.78/1.99 0 [] -state(B,V1,V2,V3,V4,H,S1,S2,S3,S4,e1(X,Y),e2(Q,W))|state(B,V1,V2,V3,V4,H,S1,S2,S3,S4,e1(Q,W),e2(X,Y)).
% 1.78/1.99 end_of_list.
% 1.78/1.99
% 1.78/1.99 SCAN INPUT: prop=0, horn=1, equality=0, symmetry=0, max_lits=2.
% 1.78/1.99
% 1.78/1.99 This is a Horn set without equality. The strategy will
% 1.78/1.99 be hyperresolution, with satellites in sos and nuclei
% 1.78/1.99 in usable.
% 1.78/1.99
% 1.78/1.99 dependent: set(hyper_res).
% 1.78/1.99 dependent: clear(order_hyper).
% 1.78/1.99
% 1.78/1.99 ------------> process usable:
% 1.78/1.99 ** KEPT (pick-wt=36): 1 [] -state(A,B,C,D,E,F,s1(G,H),I,J,K,e1(G,s(H)),L)|state(A,B,C,D,E,F,s1(G,s(H)),I,J,K,e1(G,H),L).
% 1.78/1.99 ** KEPT (pick-wt=36): 2 [] -state(A,B,C,D,E,F,s1(G,s(H)),I,J,K,e1(G,H),L)|state(A,B,C,D,E,F,s1(G,H),I,J,K,e1(G,s(H)),L).
% 1.78/1.99 ** KEPT (pick-wt=36): 3 [] -state(A,B,C,D,E,F,s1(G,H),I,J,K,e1(s(G),H),L)|state(A,B,C,D,E,F,s1(s(G),H),I,J,K,e1(G,H),L).
% 1.78/1.99 ** KEPT (pick-wt=36): 4 [] -state(A,B,C,D,E,F,s1(s(G),H),I,J,K,e1(G,H),L)|state(A,B,C,D,E,F,s1(G,H),I,J,K,e1(s(G),H),L).
% 1.78/1.99 ** KEPT (pick-wt=36): 5 [] -state(A,B,C,D,E,F,G,s2(H,I),J,K,e1(H,s(I)),L)|state(A,B,C,D,E,F,G,s2(H,s(I)),J,K,e1(H,I),L).
% 1.78/1.99 ** KEPT (pick-wt=36): 6 [] -state(A,B,C,D,E,F,G,s2(H,s(I)),J,K,e1(H,I),L)|state(A,B,C,D,E,F,G,s2(H,I),J,K,e1(H,s(I)),L).
% 1.78/1.99 ** KEPT (pick-wt=36): 7 [] -state(A,B,C,D,E,F,G,s2(H,I),J,K,e1(s(H),I),L)|state(A,B,C,D,E,F,G,s2(s(H),I),J,K,e1(H,I),L).
% 1.78/1.99 ** KEPT (pick-wt=36): 8 [] -state(A,B,C,D,E,F,G,s2(s(H),I),J,K,e1(H,I),L)|state(A,B,C,D,E,F,G,s2(H,I),J,K,e1(s(H),I),L).
% 1.78/1.99 ** KEPT (pick-wt=36): 9 [] -state(A,B,C,D,E,F,G,H,s3(I,J),K,e1(I,s(J)),L)|state(A,B,C,D,E,F,G,H,s3(I,s(J)),K,e1(I,J),L).
% 1.78/1.99 ** KEPT (pick-wt=36): 10 [] -state(A,B,C,D,E,F,G,H,s3(I,s(J)),K,e1(I,J),L)|state(A,B,C,D,E,F,G,H,s3(I,J),K,e1(I,s(J)),L).
% 1.78/1.99 ** KEPT (pick-wt=36): 11 [] -state(A,B,C,D,E,F,G,H,s3(I,J),K,e1(s(I),J),L)|state(A,B,C,D,E,F,G,H,s3(s(I),J),K,e1(I,J),L).
% 1.78/1.99 ** KEPT (pick-wt=36): 12 [] -state(A,B,C,D,E,F,G,H,s3(s(I),J),K,e1(I,J),L)|state(A,B,C,D,E,F,G,H,s3(I,J),K,e1(s(I),J),L).
% 1.78/1.99 ** KEPT (pick-wt=36): 13 [] -state(A,B,C,D,E,F,G,H,I,s4(J,K),e1(J,s(K)),L)|state(A,B,C,D,E,F,G,H,I,s4(J,s(K)),e1(J,K),L).
% 1.78/1.99 ** KEPT (pick-wt=36): 14 [] -state(A,B,C,D,E,F,G,H,I,s4(J,s(K)),e1(J,K),L)|state(A,B,C,D,E,F,G,H,I,s4(J,K),e1(J,s(K)),L).
% 1.78/1.99 ** KEPT (pick-wt=36): 15 [] -state(A,B,C,D,E,F,G,H,I,s4(J,K),e1(s(J),K),L)|state(A,B,C,D,E,F,G,H,I,s4(s(J),K),e1(J,K),L).
% 1.78/1.99 ** KEPT (pick-wt=36): 16 [] -state(A,B,C,D,E,F,G,H,I,s4(s(J),K),e1(J,K),L)|state(A,B,C,D,E,F,G,H,I,s4(J,K),e1(s(J),K),L).
% 1.78/1.99 ** KEPT (pick-wt=43): 17 [] -state(A,v1(B,C),D,E,F,G,H,I,J,K,e1(B,s(C)),e2(s(B),s(C)))|state(A,v1(B,s(C)),D,E,F,G,H,I,J,K,e1(B,C),e2(s(B),C)).
% 1.78/1.99 ** KEPT (pick-wt=43): 18 [] -state(A,v1(B,s(C)),D,E,F,G,H,I,J,K,e1(B,C),e2(s(B),C))|state(A,v1(B,C),D,E,F,G,H,I,J,K,e1(B,s(C)),e2(s(B),s(C))).
% 1.78/1.99 ** KEPT (pick-wt=37): 19 [] -state(A,v1(B,C),D,E,F,G,H,I,J,K,e1(s(s(B)),C),L)|state(A,v1(s(B),C),D,E,F,G,H,I,J,K,e1(B,C),L).
% 1.78/1.99 ** KEPT (pick-wt=37): 20 [] -state(A,v1(s(B),C),D,E,F,G,H,I,J,K,e1(B,C),L)|state(A,v1(B,C),D,E,F,G,H,I,J,K,e1(s(s(B)),C),L).
% 1.78/1.99 ** KEPT (pick-wt=43): 21 [] -state(A,B,v2(C,D),E,F,G,H,I,J,K,e1(C,s(D)),e2(s(C),s(D)))|state(A,B,v2(C,s(D)),E,F,G,H,I,J,K,e1(C,D),e2(s(C),D)).
% 1.78/1.99 ** KEPT (pick-wt=43): 22 [] -state(A,B,v2(C,s(D)),E,F,G,H,I,J,K,e1(C,D),e2(s(C),D))|state(A,B,v2(C,D),E,F,G,H,I,J,K,e1(C,s(D)),e2(s(C),s(D))).
% 1.78/1.99 ** KEPT (pick-wt=37): 23 [] -state(A,B,v2(C,D),E,F,G,H,I,J,K,e1(s(s(C)),D),L)|state(A,B,v2(s(C),D),E,F,G,H,I,J,K,e1(C,D),L).
% 1.78/1.99 ** KEPT (pick-wt=37): 24 [] -state(A,B,v2(s(C),D),E,F,G,H,I,J,K,e1(C,D),L)|state(A,B,v2(C,D),E,F,G,H,I,J,K,e1(s(s(C)),D),L).
% 1.78/1.99 ** KEPT (pick-wt=43): 25 [] -state(A,B,C,v3(D,E),F,G,H,I,J,K,e1(D,s(E)),e2(s(D),s(E)))|state(A,B,C,v3(D,s(E)),F,G,H,I,J,K,e1(D,E),e2(s(D),E)).
% 1.78/1.99 ** KEPT (pick-wt=43): 26 [] -state(A,B,C,v3(D,s(E)),F,G,H,I,J,K,e1(D,E),e2(s(D),E))|state(A,B,C,v3(D,E),F,G,H,I,J,K,e1(D,s(E)),e2(s(D),s(E))).
% 1.78/1.99 ** KEPT (pick-wt=37): 27 [] -state(A,B,C,v3(D,E),F,G,H,I,J,K,e1(s(s(D)),E),L)|state(A,B,C,v3(s(D),E),F,G,H,I,J,K,e1(D,E),L).
% 1.78/1.99 ** KEPT (pick-wt=37): 28 [] -state(A,B,C,v3(s(D),E),F,G,H,I,J,K,e1(D,E),L)|state(A,B,C,v3(D,E),F,G,H,I,J,K,e1(s(s(D)),E),L).
% 1.78/1.99 ** KEPT (pick-wt=43): 29 [] -state(A,B,C,D,v4(E,F),G,H,I,J,K,e1(E,s(F)),e2(s(E),s(F)))|state(A,B,C,D,v4(E,s(F)),G,H,I,J,K,e1(E,F),e2(s(E),F)).
% 1.78/1.99 ** KEPT (pick-wt=43): 30 [] -state(A,B,C,D,v4(E,s(F)),G,H,I,J,K,e1(E,F),e2(s(E),F))|state(A,B,C,D,v4(E,F),G,H,I,J,K,e1(E,s(F)),e2(s(E),s(F))).
% 1.78/1.99 ** KEPT (pick-wt=37): 31 [] -state(A,B,C,D,v4(E,F),G,H,I,J,K,e1(s(s(E)),F),L)|state(A,B,C,D,v4(s(E),F),G,H,I,J,K,e1(E,F),L).
% 1.78/1.99 ** KEPT (pick-wt=37): 32 [] -state(A,B,C,D,v4(s(E),F),G,H,I,J,K,e1(E,F),L)|state(A,B,C,D,v4(E,F),G,H,I,J,K,e1(s(s(E)),F),L).
% 1.78/1.99 ** KEPT (pick-wt=37): 33 [] -state(A,B,C,D,E,h(F,G),H,I,J,K,e1(F,s(s(G))),L)|state(A,B,C,D,E,h(F,s(G)),H,I,J,K,e1(F,G),L).
% 1.78/1.99 ** KEPT (pick-wt=37): 34 [] -state(A,B,C,D,E,h(F,s(G)),H,I,J,K,e1(F,G),L)|state(A,B,C,D,E,h(F,G),H,I,J,K,e1(F,s(s(G))),L).
% 1.78/1.99 ** KEPT (pick-wt=43): 35 [] -state(A,B,C,D,E,h(F,G),H,I,J,K,e1(s(F),G),e2(s(F),s(G)))|state(A,B,C,D,E,h(s(F),G),H,I,J,K,e1(F,G),e2(F,s(G))).
% 1.78/1.99 ** KEPT (pick-wt=43): 36 [] -state(A,B,C,D,E,h(s(F),G),H,I,J,K,e1(F,G),e2(F,s(G)))|state(A,B,C,D,E,h(F,G),H,I,J,K,e1(s(F),G),e2(s(F),s(G))).
% 1.78/1.99 ** KEPT (pick-wt=45): 37 [] -state(bb(A,B),C,D,E,F,G,H,I,J,K,e1(A,s(s(B))),e2(s(A),s(s(B))))|state(bb(A,s(B)),C,D,E,F,G,H,I,J,K,e1(A,B),e2(s(A),B)).
% 1.78/1.99 ** KEPT (pick-wt=45): 38 [] -state(bb(A,s(B)),C,D,E,F,G,H,I,J,K,e1(A,B),e2(s(A),B))|state(bb(A,B),C,D,E,F,G,H,I,J,K,e1(A,s(s(B))),e2(s(A),s(s(B)))).
% 1.78/1.99 ** KEPT (pick-wt=45): 39 [] -state(bb(A,B),C,D,E,F,G,H,I,J,K,e1(s(s(A)),B),e2(s(s(A)),s(B)))|state(bb(s(A),B),C,D,E,F,G,H,I,J,K,e1(A,B),e2(A,s(B))).
% 1.78/1.99 ** KEPT (pick-wt=45): 40 [] -state(bb(s(A),B),C,D,E,F,G,H,I,J,K,e1(A,B),e2(A,s(B)))|state(bb(A,B),C,D,E,F,G,H,I,J,K,e1(s(s(A)),B),e2(s(s(A)),s(B))).
% 1.78/1.99 ** KEPT (pick-wt=34): 41 [] -state(A,B,C,D,E,F,G,H,I,J,e1(K,L),e2(M,N))|state(A,B,C,D,E,F,G,H,I,J,e1(M,N),e2(K,L)).
% 1.78/1.99
% 1.78/1.99 ------------> process sos:
% 1.78/1.99
% 1.78/1.99 ======= end of input processing =======
% 1.78/1.99
% 1.78/1.99 =========== start of search ===========
% 1.78/1.99
% 1.78/1.99 Search stopped because sos empty.
% 1.78/1.99
% 1.78/1.99
% 1.78/1.99 Search stopped because sos empty.
% 1.78/1.99
% 1.78/1.99 ============ end of search ============
% 1.78/1.99
% 1.78/1.99 -------------- statistics -------------
% 1.78/1.99 clauses given 0
% 1.78/1.99 clauses generated 0
% 1.78/1.99 clauses kept 41
% 1.78/1.99 clauses forward subsumed 0
% 1.78/1.99 clauses back subsumed 0
% 1.78/1.99 Kbytes malloced 976
% 1.78/1.99
% 1.78/1.99 ----------- times (seconds) -----------
% 1.78/1.99 user CPU time 0.01 (0 hr, 0 min, 0 sec)
% 1.78/1.99 system CPU time 0.00 (0 hr, 0 min, 0 sec)
% 1.78/1.99 wall-clock time 2 (0 hr, 0 min, 2 sec)
% 1.78/1.99
% 1.78/1.99 Process 4973 finished Wed Jul 27 02:02:23 2022
% 1.78/1.99 Otter interrupted
% 1.78/1.99 PROOF NOT FOUND
%------------------------------------------------------------------------------