TSTP Solution File: FLD083-3 by Otter---3.3
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- Process Solution
%------------------------------------------------------------------------------
% File : Otter---3.3
% Problem : FLD083-3 : TPTP v8.1.0. Bugfixed v2.1.0.
% Transfm : none
% Format : tptp:raw
% Command : otter-tptp-script %s
% Computer : n007.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 12:53:58 EDT 2022
% Result : Unknown 225.84s 226.02s
% Output : None
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12 % Problem : FLD083-3 : TPTP v8.1.0. Bugfixed v2.1.0.
% 0.07/0.12 % Command : otter-tptp-script %s
% 0.13/0.33 % Computer : n007.cluster.edu
% 0.13/0.33 % Model : x86_64 x86_64
% 0.13/0.33 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.33 % Memory : 8042.1875MB
% 0.13/0.33 % OS : Linux 3.10.0-693.el7.x86_64
% 0.13/0.33 % CPULimit : 300
% 0.13/0.33 % WCLimit : 300
% 0.13/0.33 % DateTime : Wed Jul 27 03:01:46 EDT 2022
% 0.13/0.33 % CPUTime :
% 1.71/1.90 ----- Otter 3.3f, August 2004 -----
% 1.71/1.90 The process was started by sandbox on n007.cluster.edu,
% 1.71/1.90 Wed Jul 27 03:01:46 2022
% 1.71/1.90 The command was "./otter". The process ID is 8551.
% 1.71/1.90
% 1.71/1.90 set(prolog_style_variables).
% 1.71/1.90 set(auto).
% 1.71/1.90 dependent: set(auto1).
% 1.71/1.90 dependent: set(process_input).
% 1.71/1.90 dependent: clear(print_kept).
% 1.71/1.90 dependent: clear(print_new_demod).
% 1.71/1.90 dependent: clear(print_back_demod).
% 1.71/1.90 dependent: clear(print_back_sub).
% 1.71/1.90 dependent: set(control_memory).
% 1.71/1.90 dependent: assign(max_mem, 12000).
% 1.71/1.90 dependent: assign(pick_given_ratio, 4).
% 1.71/1.90 dependent: assign(stats_level, 1).
% 1.71/1.90 dependent: assign(max_seconds, 10800).
% 1.71/1.90 clear(print_given).
% 1.71/1.90
% 1.71/1.90 list(usable).
% 1.71/1.90 0 [] sum(X,V,W)| -sum(X,Y,U)| -sum(Y,Z,V)| -sum(U,Z,W).
% 1.71/1.90 0 [] sum(U,Z,W)| -sum(X,Y,U)| -sum(Y,Z,V)| -sum(X,V,W).
% 1.71/1.90 0 [] sum(additive_identity,X,X)| -defined(X).
% 1.71/1.90 0 [] sum(additive_inverse(X),X,additive_identity)| -defined(X).
% 1.71/1.90 0 [] sum(Y,X,Z)| -sum(X,Y,Z).
% 1.71/1.90 0 [] product(X,V,W)| -product(X,Y,U)| -product(Y,Z,V)| -product(U,Z,W).
% 1.71/1.90 0 [] product(U,Z,W)| -product(X,Y,U)| -product(Y,Z,V)| -product(X,V,W).
% 1.71/1.90 0 [] product(multiplicative_identity,X,X)| -defined(X).
% 1.71/1.90 0 [] product(multiplicative_inverse(X),X,multiplicative_identity)|sum(additive_identity,X,additive_identity)| -defined(X).
% 1.71/1.90 0 [] product(Y,X,Z)| -product(X,Y,Z).
% 1.71/1.90 0 [] sum(C,D,B)| -sum(X,Y,A)| -product(A,Z,B)| -product(X,Z,C)| -product(Y,Z,D).
% 1.71/1.90 0 [] product(A,Z,B)| -sum(X,Y,A)| -product(X,Z,C)| -product(Y,Z,D)| -sum(C,D,B).
% 1.71/1.90 0 [] defined(add(X,Y))| -defined(X)| -defined(Y).
% 1.71/1.90 0 [] defined(additive_identity).
% 1.71/1.90 0 [] defined(additive_inverse(X))| -defined(X).
% 1.71/1.90 0 [] defined(multiply(X,Y))| -defined(X)| -defined(Y).
% 1.71/1.90 0 [] defined(multiplicative_identity).
% 1.71/1.90 0 [] defined(multiplicative_inverse(X))| -defined(X)|sum(additive_identity,X,additive_identity).
% 1.71/1.90 0 [] sum(X,Y,add(X,Y))| -defined(X)| -defined(Y).
% 1.71/1.90 0 [] product(X,Y,multiply(X,Y))| -defined(X)| -defined(Y).
% 1.71/1.90 0 [] sum(additive_identity,X,Y)| -less_or_e_qual(X,Y)| -less_or_e_qual(Y,X).
% 1.71/1.90 0 [] less_or_e_qual(X,Z)| -less_or_e_qual(X,Y)| -less_or_e_qual(Y,Z).
% 1.71/1.90 0 [] less_or_e_qual(X,Y)|less_or_e_qual(Y,X)| -defined(X)| -defined(Y).
% 1.71/1.90 0 [] less_or_e_qual(U,V)| -less_or_e_qual(X,Y)| -sum(X,Z,U)| -sum(Y,Z,V).
% 1.71/1.90 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).
% 1.71/1.90 0 [] -sum(additive_identity,additive_identity,multiplicative_identity).
% 1.71/1.90 0 [] defined(a).
% 1.71/1.90 0 [] defined(b).
% 1.71/1.90 0 [] -sum(additive_identity,b,additive_identity).
% 1.71/1.90 0 [] less_or_e_qual(b,additive_identity).
% 1.71/1.90 0 [] less_or_e_qual(a,b).
% 1.71/1.90 0 [] -less_or_e_qual(multiplicative_inverse(b),multiplicative_inverse(a)).
% 1.71/1.90 end_of_list.
% 1.71/1.90
% 1.71/1.90 SCAN INPUT: prop=0, horn=0, equality=0, symmetry=0, max_lits=5.
% 1.71/1.90
% 1.71/1.90 This is a non-Horn set without equality. The strategy will
% 1.71/1.90 be ordered hyper_res, unit deletion, and factoring, with
% 1.71/1.90 satellites in sos and with nuclei in usable.
% 1.71/1.90
% 1.71/1.90 dependent: set(hyper_res).
% 1.71/1.90 dependent: set(factor).
% 1.71/1.90 dependent: set(unit_deletion).
% 1.71/1.90
% 1.71/1.90 ------------> process usable:
% 1.71/1.90 ** KEPT (pick-wt=16): 1 [] sum(A,B,C)| -sum(A,D,E)| -sum(D,F,B)| -sum(E,F,C).
% 1.71/1.90 ** KEPT (pick-wt=16): 2 [] sum(A,B,C)| -sum(D,E,A)| -sum(E,B,F)| -sum(D,F,C).
% 1.71/1.90 ** KEPT (pick-wt=6): 3 [] sum(additive_identity,A,A)| -defined(A).
% 1.71/1.90 ** KEPT (pick-wt=7): 4 [] sum(additive_inverse(A),A,additive_identity)| -defined(A).
% 1.71/1.90 ** KEPT (pick-wt=8): 5 [] sum(A,B,C)| -sum(B,A,C).
% 1.71/1.90 ** KEPT (pick-wt=16): 6 [] product(A,B,C)| -product(A,D,E)| -product(D,F,B)| -product(E,F,C).
% 1.71/1.90 ** KEPT (pick-wt=16): 7 [] product(A,B,C)| -product(D,E,A)| -product(E,B,F)| -product(D,F,C).
% 1.71/1.90 ** KEPT (pick-wt=6): 8 [] product(multiplicative_identity,A,A)| -defined(A).
% 1.71/1.90 ** KEPT (pick-wt=11): 9 [] product(multiplicative_inverse(A),A,multiplicative_identity)|sum(additive_identity,A,additive_identity)| -defined(A).
% 1.71/1.90 ** KEPT (pick-wt=8): 10 [] product(A,B,C)| -product(B,A,C).
% 1.71/1.90 ** 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).
% 1.71/1.90 ** 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).
% 1.71/1.90 ** KEPT (pick-wt=8): 13 [] defined(add(A,B))| -defined(A)| -defined(B).
% 1.71/1.90 ** KEPT (pick-wt=5): 14 [] defined(additive_inverse(A))| -defined(A).
% 225.84/226.01 ** KEPT (pick-wt=8): 15 [] defined(multiply(A,B))| -defined(A)| -defined(B).
% 225.84/226.01 ** KEPT (pick-wt=9): 16 [] defined(multiplicative_inverse(A))| -defined(A)|sum(additive_identity,A,additive_identity).
% 225.84/226.01 ** KEPT (pick-wt=10): 17 [] sum(A,B,add(A,B))| -defined(A)| -defined(B).
% 225.84/226.01 ** KEPT (pick-wt=10): 18 [] product(A,B,multiply(A,B))| -defined(A)| -defined(B).
% 225.84/226.01 ** KEPT (pick-wt=10): 19 [] sum(additive_identity,A,B)| -less_or_e_qual(A,B)| -less_or_e_qual(B,A).
% 225.84/226.01 ** KEPT (pick-wt=9): 20 [] less_or_e_qual(A,B)| -less_or_e_qual(A,C)| -less_or_e_qual(C,B).
% 225.84/226.01 ** KEPT (pick-wt=10): 21 [] less_or_e_qual(A,B)|less_or_e_qual(B,A)| -defined(A)| -defined(B).
% 225.84/226.01 ** 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).
% 225.84/226.01 ** 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).
% 225.84/226.01 ** KEPT (pick-wt=4): 24 [] -sum(additive_identity,additive_identity,multiplicative_identity).
% 225.84/226.01 ** KEPT (pick-wt=4): 25 [] -sum(additive_identity,b,additive_identity).
% 225.84/226.01 ** KEPT (pick-wt=5): 26 [] -less_or_e_qual(multiplicative_inverse(b),multiplicative_inverse(a)).
% 225.84/226.01
% 225.84/226.01 ------------> process sos:
% 225.84/226.01 ** KEPT (pick-wt=2): 50 [] defined(additive_identity).
% 225.84/226.01 ** KEPT (pick-wt=2): 51 [] defined(multiplicative_identity).
% 225.84/226.01 ** KEPT (pick-wt=2): 52 [] defined(a).
% 225.84/226.01 ** KEPT (pick-wt=2): 53 [] defined(b).
% 225.84/226.01 ** KEPT (pick-wt=3): 54 [] less_or_e_qual(b,additive_identity).
% 225.84/226.01 ** KEPT (pick-wt=3): 55 [] less_or_e_qual(a,b).
% 225.84/226.01
% 225.84/226.01 ======= end of input processing =======
% 225.84/226.01
% 225.84/226.01 =========== start of search ===========
% 225.84/226.01
% 225.84/226.01
% 225.84/226.01 Resetting weight limit to 6.
% 225.84/226.01
% 225.84/226.01
% 225.84/226.01 Resetting weight limit to 6.
% 225.84/226.01
% 225.84/226.01 sos_size=9400
% 225.84/226.01
% 225.84/226.01 Search stopped because sos empty.
% 225.84/226.01
% 225.84/226.01
% 225.84/226.01 Search stopped because sos empty.
% 225.84/226.01
% 225.84/226.01 ============ end of search ============
% 225.84/226.01
% 225.84/226.01 -------------- statistics -------------
% 225.84/226.01 clauses given 10180
% 225.84/226.01 clauses generated 94922437
% 225.84/226.01 clauses kept 10408
% 225.84/226.01 clauses forward subsumed 70157
% 225.84/226.01 clauses back subsumed 187
% 225.84/226.01 Kbytes malloced 5859
% 225.84/226.01
% 225.84/226.01 ----------- times (seconds) -----------
% 225.84/226.01 user CPU time 224.11 (0 hr, 3 min, 44 sec)
% 225.84/226.01 system CPU time 0.02 (0 hr, 0 min, 0 sec)
% 225.84/226.01 wall-clock time 225 (0 hr, 3 min, 45 sec)
% 225.84/226.01
% 225.84/226.01 Process 8551 finished Wed Jul 27 03:05:31 2022
% 225.84/226.01 Otter interrupted
% 225.84/226.01 PROOF NOT FOUND
%------------------------------------------------------------------------------