TSTP Solution File: FLD063-3 by Otter---3.3
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- Process Solution
%------------------------------------------------------------------------------
% File : Otter---3.3
% Problem : FLD063-3 : TPTP v8.1.0. Bugfixed v2.1.0.
% Transfm : none
% Format : tptp:raw
% Command : otter-tptp-script %s
% Computer : n010.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 12:53:54 EDT 2022
% Result : Unknown 221.25s 221.42s
% Output : None
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.04/0.12 % Problem : FLD063-3 : TPTP v8.1.0. Bugfixed v2.1.0.
% 0.04/0.13 % Command : otter-tptp-script %s
% 0.13/0.34 % Computer : n010.cluster.edu
% 0.13/0.34 % Model : x86_64 x86_64
% 0.13/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.34 % Memory : 8042.1875MB
% 0.13/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.13/0.34 % CPULimit : 300
% 0.13/0.34 % WCLimit : 300
% 0.13/0.34 % DateTime : Wed Jul 27 03:03:25 EDT 2022
% 0.13/0.34 % CPUTime :
% 1.66/1.85 ----- Otter 3.3f, August 2004 -----
% 1.66/1.85 The process was started by sandbox on n010.cluster.edu,
% 1.66/1.85 Wed Jul 27 03:03:25 2022
% 1.66/1.85 The command was "./otter". The process ID is 2905.
% 1.66/1.85
% 1.66/1.85 set(prolog_style_variables).
% 1.66/1.85 set(auto).
% 1.66/1.85 dependent: set(auto1).
% 1.66/1.85 dependent: set(process_input).
% 1.66/1.85 dependent: clear(print_kept).
% 1.66/1.85 dependent: clear(print_new_demod).
% 1.66/1.85 dependent: clear(print_back_demod).
% 1.66/1.85 dependent: clear(print_back_sub).
% 1.66/1.85 dependent: set(control_memory).
% 1.66/1.85 dependent: assign(max_mem, 12000).
% 1.66/1.85 dependent: assign(pick_given_ratio, 4).
% 1.66/1.85 dependent: assign(stats_level, 1).
% 1.66/1.85 dependent: assign(max_seconds, 10800).
% 1.66/1.85 clear(print_given).
% 1.66/1.85
% 1.66/1.85 list(usable).
% 1.66/1.85 0 [] sum(X,V,W)| -sum(X,Y,U)| -sum(Y,Z,V)| -sum(U,Z,W).
% 1.66/1.85 0 [] sum(U,Z,W)| -sum(X,Y,U)| -sum(Y,Z,V)| -sum(X,V,W).
% 1.66/1.85 0 [] sum(additive_identity,X,X)| -defined(X).
% 1.66/1.85 0 [] sum(additive_inverse(X),X,additive_identity)| -defined(X).
% 1.66/1.85 0 [] sum(Y,X,Z)| -sum(X,Y,Z).
% 1.66/1.85 0 [] product(X,V,W)| -product(X,Y,U)| -product(Y,Z,V)| -product(U,Z,W).
% 1.66/1.85 0 [] product(U,Z,W)| -product(X,Y,U)| -product(Y,Z,V)| -product(X,V,W).
% 1.66/1.85 0 [] product(multiplicative_identity,X,X)| -defined(X).
% 1.66/1.85 0 [] product(multiplicative_inverse(X),X,multiplicative_identity)|sum(additive_identity,X,additive_identity)| -defined(X).
% 1.66/1.85 0 [] product(Y,X,Z)| -product(X,Y,Z).
% 1.66/1.85 0 [] sum(C,D,B)| -sum(X,Y,A)| -product(A,Z,B)| -product(X,Z,C)| -product(Y,Z,D).
% 1.66/1.85 0 [] product(A,Z,B)| -sum(X,Y,A)| -product(X,Z,C)| -product(Y,Z,D)| -sum(C,D,B).
% 1.66/1.85 0 [] defined(add(X,Y))| -defined(X)| -defined(Y).
% 1.66/1.85 0 [] defined(additive_identity).
% 1.66/1.85 0 [] defined(additive_inverse(X))| -defined(X).
% 1.66/1.85 0 [] defined(multiply(X,Y))| -defined(X)| -defined(Y).
% 1.66/1.85 0 [] defined(multiplicative_identity).
% 1.66/1.85 0 [] defined(multiplicative_inverse(X))| -defined(X)|sum(additive_identity,X,additive_identity).
% 1.66/1.85 0 [] sum(X,Y,add(X,Y))| -defined(X)| -defined(Y).
% 1.66/1.85 0 [] product(X,Y,multiply(X,Y))| -defined(X)| -defined(Y).
% 1.66/1.85 0 [] sum(additive_identity,X,Y)| -less_or_e_qual(X,Y)| -less_or_e_qual(Y,X).
% 1.66/1.85 0 [] less_or_e_qual(X,Z)| -less_or_e_qual(X,Y)| -less_or_e_qual(Y,Z).
% 1.66/1.85 0 [] less_or_e_qual(X,Y)|less_or_e_qual(Y,X)| -defined(X)| -defined(Y).
% 1.66/1.85 0 [] less_or_e_qual(U,V)| -less_or_e_qual(X,Y)| -sum(X,Z,U)| -sum(Y,Z,V).
% 1.66/1.85 0 [] less_or_e_qual(additive_identity,Z)| -less_or_e_qual(additive_identity,X)| -less_or_e_qual(additive_identity,Y)| -product(X,Y,Z).
% 1.66/1.85 0 [] -sum(additive_identity,additive_identity,multiplicative_identity).
% 1.66/1.85 0 [] defined(a).
% 1.66/1.85 0 [] defined(b).
% 1.66/1.85 0 [] less_or_e_qual(additive_inverse(b),additive_inverse(a)).
% 1.66/1.85 0 [] -less_or_e_qual(a,b).
% 1.66/1.85 end_of_list.
% 1.66/1.85
% 1.66/1.85 SCAN INPUT: prop=0, horn=0, equality=0, symmetry=0, max_lits=5.
% 1.66/1.85
% 1.66/1.85 This is a non-Horn set without equality. The strategy will
% 1.66/1.85 be ordered hyper_res, unit deletion, and factoring, with
% 1.66/1.85 satellites in sos and with nuclei in usable.
% 1.66/1.85
% 1.66/1.85 dependent: set(hyper_res).
% 1.66/1.85 dependent: set(factor).
% 1.66/1.85 dependent: set(unit_deletion).
% 1.66/1.85
% 1.66/1.85 ------------> process usable:
% 1.66/1.85 ** KEPT (pick-wt=16): 1 [] sum(A,B,C)| -sum(A,D,E)| -sum(D,F,B)| -sum(E,F,C).
% 1.66/1.85 ** KEPT (pick-wt=16): 2 [] sum(A,B,C)| -sum(D,E,A)| -sum(E,B,F)| -sum(D,F,C).
% 1.66/1.85 ** KEPT (pick-wt=6): 3 [] sum(additive_identity,A,A)| -defined(A).
% 1.66/1.85 ** KEPT (pick-wt=7): 4 [] sum(additive_inverse(A),A,additive_identity)| -defined(A).
% 1.66/1.85 ** KEPT (pick-wt=8): 5 [] sum(A,B,C)| -sum(B,A,C).
% 1.66/1.85 ** KEPT (pick-wt=16): 6 [] product(A,B,C)| -product(A,D,E)| -product(D,F,B)| -product(E,F,C).
% 1.66/1.85 ** KEPT (pick-wt=16): 7 [] product(A,B,C)| -product(D,E,A)| -product(E,B,F)| -product(D,F,C).
% 1.66/1.85 ** KEPT (pick-wt=6): 8 [] product(multiplicative_identity,A,A)| -defined(A).
% 1.66/1.85 ** KEPT (pick-wt=11): 9 [] product(multiplicative_inverse(A),A,multiplicative_identity)|sum(additive_identity,A,additive_identity)| -defined(A).
% 1.66/1.85 ** KEPT (pick-wt=8): 10 [] product(A,B,C)| -product(B,A,C).
% 1.66/1.85 ** KEPT (pick-wt=20): 11 [] sum(A,B,C)| -sum(D,E,F)| -product(F,G,C)| -product(D,G,A)| -product(E,G,B).
% 1.66/1.85 ** KEPT (pick-wt=20): 12 [] product(A,B,C)| -sum(D,E,A)| -product(D,B,F)| -product(E,B,G)| -sum(F,G,C).
% 1.66/1.85 ** KEPT (pick-wt=8): 13 [] defined(add(A,B))| -defined(A)| -defined(B).
% 1.66/1.85 ** KEPT (pick-wt=5): 14 [] defined(additive_inverse(A))| -defined(A).
% 1.66/1.85 ** KEPT (pick-wt=8): 15 [] defined(multiply(A,B))| -defined(A)| -defined(B).
% 221.25/221.42 ** KEPT (pick-wt=9): 16 [] defined(multiplicative_inverse(A))| -defined(A)|sum(additive_identity,A,additive_identity).
% 221.25/221.42 ** KEPT (pick-wt=10): 17 [] sum(A,B,add(A,B))| -defined(A)| -defined(B).
% 221.25/221.42 ** KEPT (pick-wt=10): 18 [] product(A,B,multiply(A,B))| -defined(A)| -defined(B).
% 221.25/221.42 ** KEPT (pick-wt=10): 19 [] sum(additive_identity,A,B)| -less_or_e_qual(A,B)| -less_or_e_qual(B,A).
% 221.25/221.42 ** KEPT (pick-wt=9): 20 [] less_or_e_qual(A,B)| -less_or_e_qual(A,C)| -less_or_e_qual(C,B).
% 221.25/221.42 ** KEPT (pick-wt=10): 21 [] less_or_e_qual(A,B)|less_or_e_qual(B,A)| -defined(A)| -defined(B).
% 221.25/221.42 ** KEPT (pick-wt=14): 22 [] less_or_e_qual(A,B)| -less_or_e_qual(C,D)| -sum(C,E,A)| -sum(D,E,B).
% 221.25/221.42 ** KEPT (pick-wt=13): 23 [] less_or_e_qual(additive_identity,A)| -less_or_e_qual(additive_identity,B)| -less_or_e_qual(additive_identity,C)| -product(B,C,A).
% 221.25/221.42 ** KEPT (pick-wt=4): 24 [] -sum(additive_identity,additive_identity,multiplicative_identity).
% 221.25/221.42 ** KEPT (pick-wt=3): 25 [] -less_or_e_qual(a,b).
% 221.25/221.42
% 221.25/221.42 ------------> process sos:
% 221.25/221.42 ** KEPT (pick-wt=2): 49 [] defined(additive_identity).
% 221.25/221.42 ** KEPT (pick-wt=2): 50 [] defined(multiplicative_identity).
% 221.25/221.42 ** KEPT (pick-wt=2): 51 [] defined(a).
% 221.25/221.42 ** KEPT (pick-wt=2): 52 [] defined(b).
% 221.25/221.42 ** KEPT (pick-wt=5): 53 [] less_or_e_qual(additive_inverse(b),additive_inverse(a)).
% 221.25/221.42
% 221.25/221.42 ======= end of input processing =======
% 221.25/221.42
% 221.25/221.42 =========== start of search ===========
% 221.25/221.42
% 221.25/221.42
% 221.25/221.42 Resetting weight limit to 6.
% 221.25/221.42
% 221.25/221.42
% 221.25/221.42 Resetting weight limit to 6.
% 221.25/221.42
% 221.25/221.42 sos_size=9399
% 221.25/221.42
% 221.25/221.42 Search stopped because sos empty.
% 221.25/221.42
% 221.25/221.42
% 221.25/221.42 Search stopped because sos empty.
% 221.25/221.42
% 221.25/221.42 ============ end of search ============
% 221.25/221.42
% 221.25/221.42 -------------- statistics -------------
% 221.25/221.42 clauses given 10068
% 221.25/221.42 clauses generated 92810633
% 221.25/221.42 clauses kept 10206
% 221.25/221.42 clauses forward subsumed 69131
% 221.25/221.42 clauses back subsumed 93
% 221.25/221.42 Kbytes malloced 5859
% 221.25/221.42
% 221.25/221.42 ----------- times (seconds) -----------
% 221.25/221.42 user CPU time 219.56 (0 hr, 3 min, 39 sec)
% 221.25/221.42 system CPU time 0.01 (0 hr, 0 min, 0 sec)
% 221.25/221.42 wall-clock time 221 (0 hr, 3 min, 41 sec)
% 221.25/221.42
% 221.25/221.42 Process 2905 finished Wed Jul 27 03:07:06 2022
% 221.25/221.42 Otter interrupted
% 221.25/221.42 PROOF NOT FOUND
%------------------------------------------------------------------------------