TSTP Solution File: ROB025-1 by Otter---3.3
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- Process Solution
%------------------------------------------------------------------------------
% File : Otter---3.3
% Problem : ROB025-1 : TPTP v8.1.0. Released v1.0.0.
% Transfm : none
% Format : tptp:raw
% Command : otter-tptp-script %s
% Computer : n009.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 13:12:23 EDT 2022
% Result : Unknown 8.37s 8.54s
% Output : None
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12 % Problem : ROB025-1 : TPTP v8.1.0. Released v1.0.0.
% 0.07/0.12 % Command : otter-tptp-script %s
% 0.12/0.33 % Computer : n009.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 04:00:36 EDT 2022
% 0.12/0.34 % CPUTime :
% 8.37/8.54 ----- Otter 3.3f, August 2004 -----
% 8.37/8.54 The process was started by sandbox on n009.cluster.edu,
% 8.37/8.54 Wed Jul 27 04:00:36 2022
% 8.37/8.54 The command was "./otter". The process ID is 32547.
% 8.37/8.54
% 8.37/8.54 set(prolog_style_variables).
% 8.37/8.54 set(auto).
% 8.37/8.54 dependent: set(auto1).
% 8.37/8.54 dependent: set(process_input).
% 8.37/8.54 dependent: clear(print_kept).
% 8.37/8.54 dependent: clear(print_new_demod).
% 8.37/8.54 dependent: clear(print_back_demod).
% 8.37/8.54 dependent: clear(print_back_sub).
% 8.37/8.54 dependent: set(control_memory).
% 8.37/8.54 dependent: assign(max_mem, 12000).
% 8.37/8.54 dependent: assign(pick_given_ratio, 4).
% 8.37/8.54 dependent: assign(stats_level, 1).
% 8.37/8.54 dependent: assign(max_seconds, 10800).
% 8.37/8.54 clear(print_given).
% 8.37/8.54
% 8.37/8.54 list(usable).
% 8.37/8.54 0 [] e_qualish(X,X).
% 8.37/8.54 0 [] -e_qualish(X,Y)|e_qualish(Y,X).
% 8.37/8.54 0 [] -e_qualish(X,Y)| -e_qualish(Y,Z)|e_qualish(X,Z).
% 8.37/8.54 0 [] -e_qualish(A,B)|e_qualish(add(A,C),add(B,C)).
% 8.37/8.54 0 [] -e_qualish(D,E)|e_qualish(add(F,D),add(F,E)).
% 8.37/8.54 0 [] -e_qualish(G,H)|e_qualish(negate(G),negate(H)).
% 8.37/8.54 0 [] e_qualish(add(X,Y),add(Y,X)).
% 8.37/8.54 0 [] e_qualish(add(add(X,Y),Z),add(X,add(Y,Z))).
% 8.37/8.54 0 [] e_qualish(negate(add(negate(add(X,Y)),negate(add(X,negate(Y))))),X).
% 8.37/8.54 0 [] e_qualish(negate(add(X,Y)),intersect(negate(X),negate(Y))).
% 8.37/8.54 0 [] -e_qualish(add(negate(add(a,negate(b))),negate(add(negate(a),negate(b)))),b).
% 8.37/8.54 end_of_list.
% 8.37/8.54
% 8.37/8.54 SCAN INPUT: prop=0, horn=1, equality=0, symmetry=0, max_lits=3.
% 8.37/8.54
% 8.37/8.54 This is a Horn set without equality. The strategy will
% 8.37/8.54 be hyperresolution, with satellites in sos and nuclei
% 8.37/8.54 in usable.
% 8.37/8.54
% 8.37/8.54 dependent: set(hyper_res).
% 8.37/8.54 dependent: clear(order_hyper).
% 8.37/8.54
% 8.37/8.54 ------------> process usable:
% 8.37/8.54 ** KEPT (pick-wt=6): 1 [] -e_qualish(A,B)|e_qualish(B,A).
% 8.37/8.54 ** KEPT (pick-wt=9): 2 [] -e_qualish(A,B)| -e_qualish(B,C)|e_qualish(A,C).
% 8.37/8.54 ** KEPT (pick-wt=10): 3 [] -e_qualish(A,B)|e_qualish(add(A,C),add(B,C)).
% 8.37/8.54 ** KEPT (pick-wt=10): 4 [] -e_qualish(A,B)|e_qualish(add(C,A),add(C,B)).
% 8.37/8.54 ** KEPT (pick-wt=8): 5 [] -e_qualish(A,B)|e_qualish(negate(A),negate(B)).
% 8.37/8.54 ** KEPT (pick-wt=14): 6 [] -e_qualish(add(negate(add(a,negate(b))),negate(add(negate(a),negate(b)))),b).
% 8.37/8.54
% 8.37/8.54 ------------> process sos:
% 8.37/8.54 ** KEPT (pick-wt=3): 7 [] e_qualish(A,A).
% 8.37/8.54 ** KEPT (pick-wt=7): 8 [] e_qualish(add(A,B),add(B,A)).
% 8.37/8.54 ** KEPT (pick-wt=11): 9 [] e_qualish(add(add(A,B),C),add(A,add(B,C))).
% 8.37/8.54 ** KEPT (pick-wt=13): 10 [] e_qualish(negate(add(negate(add(A,B)),negate(add(A,negate(B))))),A).
% 8.37/8.54 ** KEPT (pick-wt=10): 11 [] e_qualish(negate(add(A,B)),intersect(negate(A),negate(B))).
% 8.37/8.54
% 8.37/8.54 ======= end of input processing =======
% 8.37/8.54
% 8.37/8.54 =========== start of search ===========
% 8.37/8.54
% 8.37/8.54
% 8.37/8.54 Resetting weight limit to 15.
% 8.37/8.54
% 8.37/8.54
% 8.37/8.54 Resetting weight limit to 15.
% 8.37/8.54
% 8.37/8.54 sos_size=2440
% 8.37/8.54
% 8.37/8.54 Search stopped because sos empty.
% 8.37/8.54
% 8.37/8.54
% 8.37/8.54 Search stopped because sos empty.
% 8.37/8.54
% 8.37/8.54 ============ end of search ============
% 8.37/8.54
% 8.37/8.54 -------------- statistics -------------
% 8.37/8.54 clauses given 3010
% 8.37/8.54 clauses generated 2356839
% 8.37/8.54 clauses kept 3016
% 8.37/8.54 clauses forward subsumed 86319
% 8.37/8.54 clauses back subsumed 0
% 8.37/8.54 Kbytes malloced 6835
% 8.37/8.54
% 8.37/8.54 ----------- times (seconds) -----------
% 8.37/8.54 user CPU time 6.63 (0 hr, 0 min, 6 sec)
% 8.37/8.54 system CPU time 0.01 (0 hr, 0 min, 0 sec)
% 8.37/8.54 wall-clock time 8 (0 hr, 0 min, 8 sec)
% 8.37/8.54
% 8.37/8.54 Process 32547 finished Wed Jul 27 04:00:44 2022
% 8.37/8.54 Otter interrupted
% 8.37/8.54 PROOF NOT FOUND
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