TSTP Solution File: CAT003-2 by Otter---3.3
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- Process Solution
%------------------------------------------------------------------------------
% File : Otter---3.3
% Problem : CAT003-2 : TPTP v8.1.0. Released v1.0.0.
% Transfm : none
% Format : tptp:raw
% Command : otter-tptp-script %s
% Computer : n016.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 12:47:45 EDT 2022
% Result : Unknown 91.75s 91.96s
% Output : None
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.11/0.12 % Problem : CAT003-2 : TPTP v8.1.0. Released v1.0.0.
% 0.11/0.12 % Command : otter-tptp-script %s
% 0.12/0.33 % Computer : n016.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 02:15:22 EDT 2022
% 0.12/0.33 % CPUTime :
% 2.03/2.24 ----- Otter 3.3f, August 2004 -----
% 2.03/2.24 The process was started by sandbox on n016.cluster.edu,
% 2.03/2.24 Wed Jul 27 02:15:22 2022
% 2.03/2.24 The command was "./otter". The process ID is 28894.
% 2.03/2.24
% 2.03/2.24 set(prolog_style_variables).
% 2.03/2.24 set(auto).
% 2.03/2.24 dependent: set(auto1).
% 2.03/2.24 dependent: set(process_input).
% 2.03/2.24 dependent: clear(print_kept).
% 2.03/2.24 dependent: clear(print_new_demod).
% 2.03/2.24 dependent: clear(print_back_demod).
% 2.03/2.24 dependent: clear(print_back_sub).
% 2.03/2.24 dependent: set(control_memory).
% 2.03/2.24 dependent: assign(max_mem, 12000).
% 2.03/2.24 dependent: assign(pick_given_ratio, 4).
% 2.03/2.24 dependent: assign(stats_level, 1).
% 2.03/2.24 dependent: assign(max_seconds, 10800).
% 2.03/2.24 clear(print_given).
% 2.03/2.24
% 2.03/2.24 list(usable).
% 2.03/2.24 0 [] A=A.
% 2.03/2.24 0 [] codomain(domain(X))=domain(X).
% 2.03/2.24 0 [] domain(codomain(X))=codomain(X).
% 2.03/2.24 0 [] compose(domain(X),X)=X.
% 2.03/2.24 0 [] compose(X,codomain(X))=X.
% 2.03/2.24 0 [] codomain(X)!=domain(Y)|domain(compose(X,Y))=domain(X).
% 2.03/2.24 0 [] codomain(X)!=domain(Y)|codomain(compose(X,Y))=codomain(Y).
% 2.03/2.24 0 [] codomain(X)!=domain(Y)|codomain(Y)!=domain(Z)|compose(X,compose(Y,Z))=compose(compose(X,Y),Z).
% 2.03/2.24 0 [] codomain(compose(a,b))!=domain(X)|compose(compose(a,b),X)!=Y|codomain(compose(a,b))!=domain(Z)|compose(compose(a,b),Z)!=Y|X=Z.
% 2.03/2.24 0 [] codomain(a)=domain(b).
% 2.03/2.24 0 [] codomain(b)=domain(h).
% 2.03/2.24 0 [] codomain(b)=domain(g).
% 2.03/2.24 0 [] compose(b,h)=compose(b,g).
% 2.03/2.24 0 [] g!=h.
% 2.03/2.24 end_of_list.
% 2.03/2.24
% 2.03/2.24 SCAN INPUT: prop=0, horn=1, equality=1, symmetry=0, max_lits=5.
% 2.03/2.24
% 2.03/2.24 This is a Horn set with equality. The strategy will be
% 2.03/2.24 Knuth-Bendix and hyper_res, with positive clauses in
% 2.03/2.24 sos and nonpositive clauses in usable.
% 2.03/2.24
% 2.03/2.24 dependent: set(knuth_bendix).
% 2.03/2.24 dependent: set(anl_eq).
% 2.03/2.24 dependent: set(para_from).
% 2.03/2.24 dependent: set(para_into).
% 2.03/2.24 dependent: clear(para_from_right).
% 2.03/2.24 dependent: clear(para_into_right).
% 2.03/2.24 dependent: set(para_from_vars).
% 2.03/2.24 dependent: set(eq_units_both_ways).
% 2.03/2.24 dependent: set(dynamic_demod_all).
% 2.03/2.24 dependent: set(dynamic_demod).
% 2.03/2.24 dependent: set(order_eq).
% 2.03/2.24 dependent: set(back_demod).
% 2.03/2.24 dependent: set(lrpo).
% 2.03/2.24 dependent: set(hyper_res).
% 2.03/2.24 dependent: clear(order_hyper).
% 2.03/2.24
% 2.03/2.24 ------------> process usable:
% 2.03/2.24 ** KEPT (pick-wt=12): 1 [] codomain(A)!=domain(B)|domain(compose(A,B))=domain(A).
% 2.03/2.24 ** KEPT (pick-wt=12): 2 [] codomain(A)!=domain(B)|codomain(compose(A,B))=codomain(B).
% 2.03/2.24 ** KEPT (pick-wt=21): 4 [copy,3,flip.3] codomain(A)!=domain(B)|codomain(B)!=domain(C)|compose(compose(A,B),C)=compose(A,compose(B,C)).
% 2.03/2.24 ** KEPT (pick-wt=31): 6 [copy,5,flip.1,flip.3] domain(A)!=codomain(compose(a,b))|compose(compose(a,b),A)!=B|domain(C)!=codomain(compose(a,b))|compose(compose(a,b),C)!=B|A=C.
% 2.03/2.24 ** KEPT (pick-wt=3): 8 [copy,7,flip.1] h!=g.
% 2.03/2.24
% 2.03/2.24 ------------> process sos:
% 2.03/2.24 ** KEPT (pick-wt=3): 9 [] A=A.
% 2.03/2.24 ** KEPT (pick-wt=6): 10 [] codomain(domain(A))=domain(A).
% 2.03/2.24 ---> New Demodulator: 11 [new_demod,10] codomain(domain(A))=domain(A).
% 2.03/2.24 ** KEPT (pick-wt=6): 12 [] domain(codomain(A))=codomain(A).
% 2.03/2.24 ---> New Demodulator: 13 [new_demod,12] domain(codomain(A))=codomain(A).
% 2.03/2.24 ** KEPT (pick-wt=6): 14 [] compose(domain(A),A)=A.
% 2.03/2.24 ---> New Demodulator: 15 [new_demod,14] compose(domain(A),A)=A.
% 2.03/2.24 ** KEPT (pick-wt=6): 16 [] compose(A,codomain(A))=A.
% 2.03/2.24 ---> New Demodulator: 17 [new_demod,16] compose(A,codomain(A))=A.
% 2.03/2.24 ** KEPT (pick-wt=5): 19 [copy,18,flip.1] domain(b)=codomain(a).
% 2.03/2.24 ---> New Demodulator: 20 [new_demod,19] domain(b)=codomain(a).
% 2.03/2.24 ** KEPT (pick-wt=5): 22 [copy,21,flip.1] domain(h)=codomain(b).
% 2.03/2.24 ---> New Demodulator: 23 [new_demod,22] domain(h)=codomain(b).
% 2.03/2.24 ** KEPT (pick-wt=5): 25 [copy,24,flip.1] domain(g)=codomain(b).
% 2.03/2.24 ---> New Demodulator: 26 [new_demod,25] domain(g)=codomain(b).
% 2.03/2.24 ** KEPT (pick-wt=7): 27 [] compose(b,h)=compose(b,g).
% 2.03/2.24 ---> New Demodulator: 28 [new_demod,27] compose(b,h)=compose(b,g).
% 2.03/2.24 Following clause subsumed by 9 during input processing: 0 [copy,9,flip.1] A=A.
% 2.03/2.24 >>>> Starting back demodulation with 11.
% 2.03/2.24 >>>> Starting back demodulation with 13.
% 2.03/2.24 >>>> Starting back demodulation with 15.
% 2.03/2.24 >>>> Starting back demodulation with 17.
% 2.03/2.24 >>>> Starting back demodulation with 20.
% 2.03/2.24 >>>> Starting back demodulation with 23.
% 2.03/2.24 >>>> Starting back demodulation with 26.
% 2.03/2.24 >>>> Starting back demodulation with 28.
% 2.03/2.24
% 2.03/2.24 ======= end of input processing =======
% 2.03/2.24
% 2.03/2.24 =========== start of search ===========
% 91.75/91.96
% 91.75/91.96
% 91.75/91.96 Resetting weight limit to 17.
% 91.75/91.96
% 91.75/91.96
% 91.75/91.96 Resetting weight limit to 17.
% 91.75/91.96
% 91.75/91.96 sos_size=1424
% 91.75/91.96
% 91.75/91.96 Search stopped because sos empty.
% 91.75/91.96
% 91.75/91.96
% 91.75/91.96 Search stopped because sos empty.
% 91.75/91.96
% 91.75/91.96 ============ end of search ============
% 91.75/91.96
% 91.75/91.96 -------------- statistics -------------
% 91.75/91.96 clauses given 1922
% 91.75/91.96 clauses generated 8940807
% 91.75/91.96 clauses kept 1954
% 91.75/91.96 clauses forward subsumed 9640
% 91.75/91.96 clauses back subsumed 26
% 91.75/91.96 Kbytes malloced 8789
% 91.75/91.96
% 91.75/91.96 ----------- times (seconds) -----------
% 91.75/91.96 user CPU time 90.16 (0 hr, 1 min, 30 sec)
% 91.75/91.96 system CPU time 0.02 (0 hr, 0 min, 0 sec)
% 91.75/91.96 wall-clock time 91 (0 hr, 1 min, 31 sec)
% 91.75/91.96
% 91.75/91.96 Process 28894 finished Wed Jul 27 02:16:53 2022
% 91.75/91.96 Otter interrupted
% 91.75/91.96 PROOF NOT FOUND
%------------------------------------------------------------------------------