TSTP Solution File: SYO690-1.004 by Otter---3.3
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- Process Solution
%------------------------------------------------------------------------------
% File : Otter---3.3
% Problem : SYO690-1.004 : TPTP v8.1.0. Released v7.3.0.
% Transfm : none
% Format : tptp:raw
% Command : otter-tptp-script %s
% Computer : n012.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 13:26:34 EDT 2022
% Result : Unknown 100.56s 100.84s
% Output : None
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.06/0.11 % Problem : SYO690-1.004 : TPTP v8.1.0. Released v7.3.0.
% 0.06/0.11 % Command : otter-tptp-script %s
% 0.10/0.31 % Computer : n012.cluster.edu
% 0.10/0.31 % Model : x86_64 x86_64
% 0.10/0.31 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.31 % Memory : 8042.1875MB
% 0.10/0.31 % OS : Linux 3.10.0-693.el7.x86_64
% 0.10/0.31 % CPULimit : 300
% 0.10/0.31 % WCLimit : 300
% 0.10/0.31 % DateTime : Wed Jul 27 10:24:20 EDT 2022
% 0.10/0.31 % CPUTime :
% 100.56/100.84 ----- Otter 3.3f, August 2004 -----
% 100.56/100.84 The process was started by sandbox on n012.cluster.edu,
% 100.56/100.84 Wed Jul 27 10:24:20 2022
% 100.56/100.84 The command was "./otter". The process ID is 26097.
% 100.56/100.84
% 100.56/100.84 set(prolog_style_variables).
% 100.56/100.84 set(auto).
% 100.56/100.84 dependent: set(auto1).
% 100.56/100.84 dependent: set(process_input).
% 100.56/100.84 dependent: clear(print_kept).
% 100.56/100.84 dependent: clear(print_new_demod).
% 100.56/100.84 dependent: clear(print_back_demod).
% 100.56/100.84 dependent: clear(print_back_sub).
% 100.56/100.84 dependent: set(control_memory).
% 100.56/100.84 dependent: assign(max_mem, 12000).
% 100.56/100.84 dependent: assign(pick_given_ratio, 4).
% 100.56/100.84 dependent: assign(stats_level, 1).
% 100.56/100.84 dependent: assign(max_seconds, 10800).
% 100.56/100.84 clear(print_given).
% 100.56/100.84
% 100.56/100.84 list(usable).
% 100.56/100.84 0 [] top(f(f(f(f(f(f(Z,a),a),a),a),Y),f(X,a)),f(f(X,f(f(f(f(f(Y,a),a),a),a),a)),Z)).
% 100.56/100.84 0 [] se_q(succ(succ(succ(succ(succ(succ(succ(succ(succ(succ(succ(succ(succ(succ(succ(succ(succ(succ(succ(succ(succ(succ(succ(succ(succ(succ(succ(succ(succ(succ(succ(succ(zero)))))))))))))))))))))))))))))))),X,X).
% 100.56/100.84 0 [] -top(X,Y)|step(X,Y).
% 100.56/100.84 0 [] -step(X,Y)|step(f(X,Z),f(Y,Z)).
% 100.56/100.84 0 [] -step(Y,Z)|step(f(X,Y),f(X,Z)).
% 100.56/100.84 0 [] se_q(zero,X,X).
% 100.56/100.84 0 [] -se_q(N,X,Y)| -step(Y,Z)|se_q(succ(N),X,Z).
% 100.56/100.84 0 [] e_q(a,a).
% 100.56/100.84 0 [] -e_q(P,R)| -e_q(Q,S)|e_q(f(P,Q),f(R,S)).
% 100.56/100.84 0 [] e_q(P,R)| -e_q(f(P,Q),f(R,S)).
% 100.56/100.84 0 [] e_q(Q,S)| -e_q(f(P,Q),f(R,S)).
% 100.56/100.84 0 [] -e_q(f(X,Y),a).
% 100.56/100.84 0 [] -e_q(a,f(X,Y)).
% 100.56/100.84 end_of_list.
% 100.56/100.84
% 100.56/100.84 SCAN INPUT: prop=0, horn=1, equality=0, symmetry=0, max_lits=3.
% 100.56/100.84
% 100.56/100.84 This is a Horn set without equality. The strategy will
% 100.56/100.84 be hyperresolution, with satellites in sos and nuclei
% 100.56/100.84 in usable.
% 100.56/100.84
% 100.56/100.84 dependent: set(hyper_res).
% 100.56/100.84 dependent: clear(order_hyper).
% 100.56/100.84
% 100.56/100.84 ------------> process usable:
% 100.56/100.84 ** KEPT (pick-wt=6): 1 [] -top(A,B)|step(A,B).
% 100.56/100.84 ** KEPT (pick-wt=10): 2 [] -step(A,B)|step(f(A,C),f(B,C)).
% 100.56/100.84 ** KEPT (pick-wt=10): 3 [] -step(A,B)|step(f(C,A),f(C,B)).
% 100.56/100.84 ** KEPT (pick-wt=12): 4 [] -se_q(A,B,C)| -step(C,D)|se_q(succ(A),B,D).
% 100.56/100.84 ** KEPT (pick-wt=13): 5 [] -e_q(A,B)| -e_q(C,D)|e_q(f(A,C),f(B,D)).
% 100.56/100.84 ** KEPT (pick-wt=10): 6 [] e_q(A,B)| -e_q(f(A,C),f(B,D)).
% 100.56/100.84 ** KEPT (pick-wt=10): 7 [] e_q(A,B)| -e_q(f(C,A),f(D,B)).
% 100.56/100.84 ** KEPT (pick-wt=5): 8 [] -e_q(f(A,B),a).
% 100.56/100.84 ** KEPT (pick-wt=5): 9 [] -e_q(a,f(A,B)).
% 100.56/100.84
% 100.56/100.84 ------------> process sos:
% 100.56/100.84 ** KEPT (pick-wt=31): 10 [] top(f(f(f(f(f(f(A,a),a),a),a),B),f(C,a)),f(f(C,f(f(f(f(f(B,a),a),a),a),a)),A)).
% 100.56/100.84 ** KEPT (pick-wt=36): 11 [] se_q(succ(succ(succ(succ(succ(succ(succ(succ(succ(succ(succ(succ(succ(succ(succ(succ(succ(succ(succ(succ(succ(succ(succ(succ(succ(succ(succ(succ(succ(succ(succ(succ(zero)))))))))))))))))))))))))))))))),A,A).
% 100.56/100.84 ** KEPT (pick-wt=4): 12 [] se_q(zero,A,A).
% 100.56/100.84 ** KEPT (pick-wt=3): 13 [] e_q(a,a).
% 100.56/100.84
% 100.56/100.84 ======= end of input processing =======
% 100.56/100.84
% 100.56/100.84 =========== start of search ===========
% 100.56/100.84
% 100.56/100.84
% 100.56/100.84 Resetting weight limit to 31.
% 100.56/100.84
% 100.56/100.84
% 100.56/100.84 Resetting weight limit to 31.
% 100.56/100.84
% 100.56/100.84 sos_size=4036
% 100.56/100.84
% 100.56/100.84 Search stopped because sos empty.
% 100.56/100.84
% 100.56/100.84
% 100.56/100.84 Search stopped because sos empty.
% 100.56/100.84
% 100.56/100.84 ============ end of search ============
% 100.56/100.84
% 100.56/100.84 -------------- statistics -------------
% 100.56/100.84 clauses given 4391
% 100.56/100.84 clauses generated 19223855
% 100.56/100.84 clauses kept 4400
% 100.56/100.84 clauses forward subsumed 8828
% 100.56/100.84 clauses back subsumed 0
% 100.56/100.84 Kbytes malloced 6835
% 100.56/100.84
% 100.56/100.84 ----------- times (seconds) -----------
% 100.56/100.84 user CPU time 98.99 (0 hr, 1 min, 38 sec)
% 100.56/100.84 system CPU time 0.01 (0 hr, 0 min, 0 sec)
% 100.56/100.84 wall-clock time 101 (0 hr, 1 min, 41 sec)
% 100.56/100.84
% 100.56/100.84 Process 26097 finished Wed Jul 27 10:26:01 2022
% 100.56/100.84 Otter interrupted
% 100.56/100.84 PROOF NOT FOUND
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