TSTP Solution File: FLD053-2 by Otter---3.3
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- Process Solution
%------------------------------------------------------------------------------
% File : Otter---3.3
% Problem : FLD053-2 : TPTP v8.1.0. Bugfixed v2.1.0.
% Transfm : none
% Format : tptp:raw
% Command : otter-tptp-script %s
% Computer : n023.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 12:53:51 EDT 2022
% Result : Unknown 280.51s 280.70s
% Output : None
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.11/0.12 % Problem : FLD053-2 : TPTP v8.1.0. Bugfixed v2.1.0.
% 0.11/0.12 % Command : otter-tptp-script %s
% 0.12/0.33 % Computer : n023.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 03:30:03 EDT 2022
% 0.12/0.33 % CPUTime :
% 1.88/2.12 ----- Otter 3.3f, August 2004 -----
% 1.88/2.12 The process was started by sandbox2 on n023.cluster.edu,
% 1.88/2.12 Wed Jul 27 03:30:03 2022
% 1.88/2.12 The command was "./otter". The process ID is 28558.
% 1.88/2.12
% 1.88/2.12 set(prolog_style_variables).
% 1.88/2.12 set(auto).
% 1.88/2.12 dependent: set(auto1).
% 1.88/2.12 dependent: set(process_input).
% 1.88/2.12 dependent: clear(print_kept).
% 1.88/2.12 dependent: clear(print_new_demod).
% 1.88/2.12 dependent: clear(print_back_demod).
% 1.88/2.12 dependent: clear(print_back_sub).
% 1.88/2.12 dependent: set(control_memory).
% 1.88/2.12 dependent: assign(max_mem, 12000).
% 1.88/2.12 dependent: assign(pick_given_ratio, 4).
% 1.88/2.12 dependent: assign(stats_level, 1).
% 1.88/2.12 dependent: assign(max_seconds, 10800).
% 1.88/2.12 clear(print_given).
% 1.88/2.12
% 1.88/2.12 list(usable).
% 1.88/2.12 0 [] e_qualish(add(X,add(Y,Z)),add(add(X,Y),Z))| -defined(X)| -defined(Y)| -defined(Z).
% 1.88/2.12 0 [] e_qualish(add(additive_identity,X),X)| -defined(X).
% 1.88/2.12 0 [] e_qualish(add(X,additive_inverse(X)),additive_identity)| -defined(X).
% 1.88/2.12 0 [] e_qualish(add(X,Y),add(Y,X))| -defined(X)| -defined(Y).
% 1.88/2.12 0 [] e_qualish(multiply(X,multiply(Y,Z)),multiply(multiply(X,Y),Z))| -defined(X)| -defined(Y)| -defined(Z).
% 1.88/2.12 0 [] e_qualish(multiply(multiplicative_identity,X),X)| -defined(X).
% 1.88/2.12 0 [] e_qualish(multiply(X,multiplicative_inverse(X)),multiplicative_identity)| -defined(X)|e_qualish(X,additive_identity).
% 1.88/2.12 0 [] e_qualish(multiply(X,Y),multiply(Y,X))| -defined(X)| -defined(Y).
% 1.88/2.12 0 [] e_qualish(add(multiply(X,Z),multiply(Y,Z)),multiply(add(X,Y),Z))| -defined(X)| -defined(Y)| -defined(Z).
% 1.88/2.12 0 [] defined(add(X,Y))| -defined(X)| -defined(Y).
% 1.88/2.12 0 [] defined(additive_identity).
% 1.88/2.12 0 [] defined(additive_inverse(X))| -defined(X).
% 1.88/2.12 0 [] defined(multiply(X,Y))| -defined(X)| -defined(Y).
% 1.88/2.12 0 [] defined(multiplicative_identity).
% 1.88/2.12 0 [] defined(multiplicative_inverse(X))| -defined(X)|e_qualish(X,additive_identity).
% 1.88/2.12 0 [] e_qualish(X,Y)| -less_or_e_qual(X,Y)| -less_or_e_qual(Y,X).
% 1.88/2.12 0 [] less_or_e_qual(X,Z)| -less_or_e_qual(X,Y)| -less_or_e_qual(Y,Z).
% 1.88/2.12 0 [] less_or_e_qual(X,Y)|less_or_e_qual(Y,X)| -defined(X)| -defined(Y).
% 1.88/2.12 0 [] less_or_e_qual(add(X,Z),add(Y,Z))| -defined(Z)| -less_or_e_qual(X,Y).
% 1.88/2.12 0 [] less_or_e_qual(additive_identity,multiply(Y,Z))| -less_or_e_qual(additive_identity,Y)| -less_or_e_qual(additive_identity,Z).
% 1.88/2.12 0 [] e_qualish(X,X)| -defined(X).
% 1.88/2.12 0 [] e_qualish(X,Y)| -e_qualish(Y,X).
% 1.88/2.12 0 [] e_qualish(X,Z)| -e_qualish(X,Y)| -e_qualish(Y,Z).
% 1.88/2.12 0 [] e_qualish(add(X,Z),add(Y,Z))| -defined(Z)| -e_qualish(X,Y).
% 1.88/2.12 0 [] e_qualish(multiply(X,Z),multiply(Y,Z))| -defined(Z)| -e_qualish(X,Y).
% 1.88/2.12 0 [] less_or_e_qual(Y,Z)| -less_or_e_qual(X,Z)| -e_qualish(X,Y).
% 1.88/2.12 0 [] -e_qualish(additive_identity,multiplicative_identity).
% 1.88/2.12 0 [] defined(a).
% 1.88/2.12 0 [] defined(b).
% 1.88/2.12 0 [] defined(c).
% 1.88/2.12 0 [] defined(d).
% 1.88/2.12 0 [] defined(u).
% 1.88/2.12 0 [] defined(k).
% 1.88/2.12 0 [] defined(l).
% 1.88/2.12 0 [] defined(p).
% 1.88/2.12 0 [] defined(q).
% 1.88/2.12 0 [] defined(s).
% 1.88/2.12 0 [] defined(t).
% 1.88/2.12 0 [] -e_qualish(b,additive_identity).
% 1.88/2.12 0 [] -e_qualish(d,additive_identity).
% 1.88/2.12 0 [] e_qualish(multiply(a,multiplicative_inverse(b)),s).
% 1.88/2.12 0 [] e_qualish(multiply(c,multiplicative_inverse(d)),t).
% 1.88/2.12 0 [] e_qualish(add(s,additive_inverse(t)),u).
% 1.88/2.12 0 [] e_qualish(multiply(a,d),p).
% 1.88/2.12 0 [] e_qualish(multiply(b,c),q).
% 1.88/2.12 0 [] e_qualish(add(p,additive_inverse(q)),k).
% 1.88/2.12 0 [] e_qualish(multiply(b,d),l).
% 1.88/2.12 0 [] -e_qualish(multiply(k,multiplicative_inverse(l)),u).
% 1.88/2.12 end_of_list.
% 1.88/2.12
% 1.88/2.12 SCAN INPUT: prop=0, horn=0, equality=0, symmetry=0, max_lits=4.
% 1.88/2.12
% 1.88/2.12 This is a non-Horn set without equality. The strategy will
% 1.88/2.12 be ordered hyper_res, unit deletion, and factoring, with
% 1.88/2.12 satellites in sos and with nuclei in usable.
% 1.88/2.12
% 1.88/2.12 dependent: set(hyper_res).
% 1.88/2.12 dependent: set(factor).
% 1.88/2.12 dependent: set(unit_deletion).
% 1.88/2.12
% 1.88/2.12 ------------> process usable:
% 1.88/2.12 ** KEPT (pick-wt=17): 1 [] e_qualish(add(A,add(B,C)),add(add(A,B),C))| -defined(A)| -defined(B)| -defined(C).
% 1.88/2.12 ** KEPT (pick-wt=7): 2 [] e_qualish(add(additive_identity,A),A)| -defined(A).
% 1.88/2.12 ** KEPT (pick-wt=8): 3 [] e_qualish(add(A,additive_inverse(A)),additive_identity)| -defined(A).
% 1.88/2.12 ** KEPT (pick-wt=11): 4 [] e_qualish(add(A,B),add(B,A))| -defined(A)| -defined(B).
% 1.88/2.12 ** KEPT (pick-wt=17): 5 [] e_qualish(multiply(A,multiply(B,C)),multiply(multiply(A,B),C))| -defined(A)| -defined(B)| -defined(C).
% 1.88/2.12 ** KEPT (pick-wt=7): 6 [] e_qualish(multiply(multiplicative_identity,A),A)| -defined(A).
% 280.51/280.70 ** KEPT (pick-wt=11): 7 [] e_qualish(multiply(A,multiplicative_inverse(A)),multiplicative_identity)| -defined(A)|e_qualish(A,additive_identity).
% 280.51/280.70 ** KEPT (pick-wt=11): 8 [] e_qualish(multiply(A,B),multiply(B,A))| -defined(A)| -defined(B).
% 280.51/280.70 ** KEPT (pick-wt=19): 9 [] e_qualish(add(multiply(A,B),multiply(C,B)),multiply(add(A,C),B))| -defined(A)| -defined(C)| -defined(B).
% 280.51/280.70 ** KEPT (pick-wt=8): 10 [] defined(add(A,B))| -defined(A)| -defined(B).
% 280.51/280.70 ** KEPT (pick-wt=5): 11 [] defined(additive_inverse(A))| -defined(A).
% 280.51/280.70 ** KEPT (pick-wt=8): 12 [] defined(multiply(A,B))| -defined(A)| -defined(B).
% 280.51/280.70 ** KEPT (pick-wt=8): 13 [] defined(multiplicative_inverse(A))| -defined(A)|e_qualish(A,additive_identity).
% 280.51/280.70 ** KEPT (pick-wt=9): 14 [] e_qualish(A,B)| -less_or_e_qual(A,B)| -less_or_e_qual(B,A).
% 280.51/280.70 ** KEPT (pick-wt=9): 15 [] less_or_e_qual(A,B)| -less_or_e_qual(A,C)| -less_or_e_qual(C,B).
% 280.51/280.70 ** KEPT (pick-wt=10): 16 [] less_or_e_qual(A,B)|less_or_e_qual(B,A)| -defined(A)| -defined(B).
% 280.51/280.70 ** KEPT (pick-wt=12): 17 [] less_or_e_qual(add(A,B),add(C,B))| -defined(B)| -less_or_e_qual(A,C).
% 280.51/280.70 ** KEPT (pick-wt=11): 18 [] less_or_e_qual(additive_identity,multiply(A,B))| -less_or_e_qual(additive_identity,A)| -less_or_e_qual(additive_identity,B).
% 280.51/280.70 ** KEPT (pick-wt=5): 19 [] e_qualish(A,A)| -defined(A).
% 280.51/280.70 ** KEPT (pick-wt=6): 20 [] e_qualish(A,B)| -e_qualish(B,A).
% 280.51/280.70 ** KEPT (pick-wt=9): 21 [] e_qualish(A,B)| -e_qualish(A,C)| -e_qualish(C,B).
% 280.51/280.70 ** KEPT (pick-wt=12): 22 [] e_qualish(add(A,B),add(C,B))| -defined(B)| -e_qualish(A,C).
% 280.51/280.70 ** KEPT (pick-wt=12): 23 [] e_qualish(multiply(A,B),multiply(C,B))| -defined(B)| -e_qualish(A,C).
% 280.51/280.70 ** KEPT (pick-wt=9): 24 [] less_or_e_qual(A,B)| -less_or_e_qual(C,B)| -e_qualish(C,A).
% 280.51/280.70 ** KEPT (pick-wt=3): 25 [] -e_qualish(additive_identity,multiplicative_identity).
% 280.51/280.70 ** KEPT (pick-wt=3): 26 [] -e_qualish(b,additive_identity).
% 280.51/280.70 ** KEPT (pick-wt=3): 27 [] -e_qualish(d,additive_identity).
% 280.51/280.70 ** KEPT (pick-wt=6): 28 [] -e_qualish(multiply(k,multiplicative_inverse(l)),u).
% 280.51/280.70
% 280.51/280.70 ------------> process sos:
% 280.51/280.70 ** KEPT (pick-wt=2): 48 [] defined(additive_identity).
% 280.51/280.70 ** KEPT (pick-wt=2): 49 [] defined(multiplicative_identity).
% 280.51/280.70 ** KEPT (pick-wt=2): 50 [] defined(a).
% 280.51/280.70 ** KEPT (pick-wt=2): 51 [] defined(b).
% 280.51/280.70 ** KEPT (pick-wt=2): 52 [] defined(c).
% 280.51/280.70 ** KEPT (pick-wt=2): 53 [] defined(d).
% 280.51/280.70 ** KEPT (pick-wt=2): 54 [] defined(u).
% 280.51/280.70 ** KEPT (pick-wt=2): 55 [] defined(k).
% 280.51/280.70 ** KEPT (pick-wt=2): 56 [] defined(l).
% 280.51/280.70 ** KEPT (pick-wt=2): 57 [] defined(p).
% 280.51/280.70 ** KEPT (pick-wt=2): 58 [] defined(q).
% 280.51/280.70 ** KEPT (pick-wt=2): 59 [] defined(s).
% 280.51/280.70 ** KEPT (pick-wt=2): 60 [] defined(t).
% 280.51/280.70 ** KEPT (pick-wt=6): 61 [] e_qualish(multiply(a,multiplicative_inverse(b)),s).
% 280.51/280.70 ** KEPT (pick-wt=6): 62 [] e_qualish(multiply(c,multiplicative_inverse(d)),t).
% 280.51/280.70 ** KEPT (pick-wt=6): 63 [] e_qualish(add(s,additive_inverse(t)),u).
% 280.51/280.70 ** KEPT (pick-wt=5): 64 [] e_qualish(multiply(a,d),p).
% 280.51/280.70 ** KEPT (pick-wt=5): 65 [] e_qualish(multiply(b,c),q).
% 280.51/280.70 ** KEPT (pick-wt=6): 66 [] e_qualish(add(p,additive_inverse(q)),k).
% 280.51/280.70 ** KEPT (pick-wt=5): 67 [] e_qualish(multiply(b,d),l).
% 280.51/280.70
% 280.51/280.70 ======= end of input processing =======
% 280.51/280.70
% 280.51/280.70 =========== start of search ===========
% 280.51/280.70
% 280.51/280.70
% 280.51/280.70 Resetting weight limit to 4.
% 280.51/280.70
% 280.51/280.70
% 280.51/280.70 Resetting weight limit to 4.
% 280.51/280.70
% 280.51/280.70 sos_size=7453
% 280.51/280.70
% 280.51/280.70 Search stopped because sos empty.
% 280.51/280.70
% 280.51/280.70
% 280.51/280.70 Search stopped because sos empty.
% 280.51/280.70
% 280.51/280.70 ============ end of search ============
% 280.51/280.70
% 280.51/280.70 -------------- statistics -------------
% 280.51/280.70 clauses given 7482
% 280.51/280.70 clauses generated 187728322
% 280.51/280.70 clauses kept 7529
% 280.51/280.70 clauses forward subsumed 2791
% 280.51/280.70 clauses back subsumed 0
% 280.51/280.70 Kbytes malloced 5859
% 280.51/280.70
% 280.51/280.70 ----------- times (seconds) -----------
% 280.51/280.70 user CPU time 278.57 (0 hr, 4 min, 38 sec)
% 280.51/280.70 system CPU time 0.01 (0 hr, 0 min, 0 sec)
% 280.51/280.70 wall-clock time 280 (0 hr, 4 min, 40 sec)
% 280.51/280.70
% 280.51/280.70 Process 28558 finished Wed Jul 27 03:34:43 2022
% 280.51/280.70 Otter interrupted
% 280.51/280.70 PROOF NOT FOUND
%------------------------------------------------------------------------------