TSTP Solution File: ANA005-4 by Otter---3.3
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- Process Solution
%------------------------------------------------------------------------------
% File : Otter---3.3
% Problem : ANA005-4 : TPTP v8.1.0. Released v1.0.0.
% Transfm : none
% Format : tptp:raw
% Command : otter-tptp-script %s
% Computer : n008.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 12:46:42 EDT 2022
% Result : Unknown 35.75s 35.96s
% Output : None
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.12/0.12 % Problem : ANA005-4 : TPTP v8.1.0. Released v1.0.0.
% 0.12/0.13 % Command : otter-tptp-script %s
% 0.12/0.34 % Computer : n008.cluster.edu
% 0.12/0.34 % Model : x86_64 x86_64
% 0.12/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.34 % Memory : 8042.1875MB
% 0.12/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.12/0.34 % CPULimit : 300
% 0.12/0.34 % WCLimit : 300
% 0.12/0.34 % DateTime : Wed Jul 27 10:05:23 EDT 2022
% 0.12/0.34 % CPUTime :
% 1.72/1.93 ----- Otter 3.3f, August 2004 -----
% 1.72/1.93 The process was started by sandbox2 on n008.cluster.edu,
% 1.72/1.93 Wed Jul 27 10:05:23 2022
% 1.72/1.93 The command was "./otter". The process ID is 2488.
% 1.72/1.93
% 1.72/1.93 set(prolog_style_variables).
% 1.72/1.93 set(auto).
% 1.72/1.93 dependent: set(auto1).
% 1.72/1.93 dependent: set(process_input).
% 1.72/1.93 dependent: clear(print_kept).
% 1.72/1.93 dependent: clear(print_new_demod).
% 1.72/1.93 dependent: clear(print_back_demod).
% 1.72/1.93 dependent: clear(print_back_sub).
% 1.72/1.93 dependent: set(control_memory).
% 1.72/1.93 dependent: assign(max_mem, 12000).
% 1.72/1.93 dependent: assign(pick_given_ratio, 4).
% 1.72/1.93 dependent: assign(stats_level, 1).
% 1.72/1.93 dependent: assign(max_seconds, 10800).
% 1.72/1.93 clear(print_given).
% 1.72/1.93
% 1.72/1.93 list(usable).
% 1.72/1.93 0 [] less_or_e_qualish(absolute(add(X,Y)),add(absolute(X),absolute(Y))).
% 1.72/1.93 0 [] less_or_e_qualish(minimum(X,Y),X).
% 1.72/1.93 0 [] -less_or_e_qualish(X,Y)|less_or_e_qualish(X,minimum(X,Y)).
% 1.72/1.93 0 [] less_or_e_qualish(minimum(X,Y),Y).
% 1.72/1.93 0 [] -less_or_e_qualish(Y,X)|less_or_e_qualish(Y,minimum(X,Y)).
% 1.72/1.93 0 [] -less_or_e_qualish(X,half(Z))| -less_or_e_qualish(Y,half(Z))|less_or_e_qualish(add(X,Y),Z).
% 1.72/1.93 0 [] less_or_e_qualish(X,n0)| -less_or_e_qualish(half(X),n0).
% 1.72/1.93 0 [] less_or_e_qualish(X,Y)|less_or_e_qualish(Y,X).
% 1.72/1.93 0 [] -less_or_e_qualish(X,Y)| -less_or_e_qualish(Y,Z)|less_or_e_qualish(X,Z).
% 1.72/1.93 0 [] e_qualish(add(X,Y),add(Y,X)).
% 1.72/1.93 0 [] e_qualish(add(add(X,Y),Z),add(X,add(Y,Z))).
% 1.72/1.93 0 [] -e_qualish(X,Y)|e_qualish(Y,X).
% 1.72/1.93 0 [] -e_qualish(X,Y)| -e_qualish(Y,Z)|e_qualish(X,Z).
% 1.72/1.93 0 [] -e_qualish(X,Z)| -less_or_e_qualish(X,Y)|less_or_e_qualish(Z,Y).
% 1.72/1.93 0 [] -e_qualish(X,Z)|e_qualish(absolute(X),absolute(Z)).
% 1.72/1.93 0 [] -e_qualish(X,Z)|e_qualish(add(X,Y),add(Z,Y)).
% 1.72/1.93 0 [] -e_qualish(Y,Z)|e_qualish(add(X,Y),add(X,Z)).
% 1.72/1.93 0 [] less_or_e_qualish(Epsilon,n0)| -less_or_e_qualish(delta_1(Epsilon),n0).
% 1.72/1.93 0 [] less_or_e_qualish(Epsilon,n0)| -less_or_e_qualish(delta_2(Epsilon),n0).
% 1.72/1.93 0 [] less_or_e_qualish(Epsilon,n0)| -less_or_e_qualish(absolute(add(Z,negate(a_real_number))),delta_1(Epsilon))|less_or_e_qualish(absolute(add(f(Z),negate(f(a_real_number)))),Epsilon).
% 1.72/1.93 0 [] less_or_e_qualish(Epsilon,n0)| -less_or_e_qualish(absolute(add(Z,negate(a_real_number))),delta_2(Epsilon))|less_or_e_qualish(absolute(add(g(Z),negate(g(a_real_number)))),Epsilon).
% 1.72/1.93 0 [] -less_or_e_qualish(epsilon_0,n0).
% 1.72/1.93 0 [] less_or_e_qualish(Delta,n0)|less_or_e_qualish(absolute(add(xs(Delta),negate(a_real_number))),Delta).
% 1.72/1.93 0 [] less_or_e_qualish(Delta,n0)| -less_or_e_qualish(absolute(add(add(f(xs(Delta)),g(xs(Delta))),add(negate(f(a_real_number)),negate(g(a_real_number))))),epsilon_0).
% 1.72/1.93 end_of_list.
% 1.72/1.93
% 1.72/1.93 SCAN INPUT: prop=0, horn=0, equality=0, symmetry=0, max_lits=3.
% 1.72/1.93
% 1.72/1.93 This is a non-Horn set without equality. The strategy will
% 1.72/1.93 be ordered hyper_res, unit deletion, and factoring, with
% 1.72/1.93 satellites in sos and with nuclei in usable.
% 1.72/1.93
% 1.72/1.93 dependent: set(hyper_res).
% 1.72/1.93 dependent: set(factor).
% 1.72/1.93 dependent: set(unit_deletion).
% 1.72/1.93
% 1.72/1.93 ------------> process usable:
% 1.72/1.93 ** KEPT (pick-wt=8): 1 [] -less_or_e_qualish(A,B)|less_or_e_qualish(A,minimum(A,B)).
% 1.72/1.93 ** KEPT (pick-wt=8): 2 [] -less_or_e_qualish(A,B)|less_or_e_qualish(A,minimum(B,A)).
% 1.72/1.93 ** KEPT (pick-wt=13): 3 [] -less_or_e_qualish(A,half(B))| -less_or_e_qualish(C,half(B))|less_or_e_qualish(add(A,C),B).
% 1.72/1.93 ** KEPT (pick-wt=7): 4 [] less_or_e_qualish(A,n0)| -less_or_e_qualish(half(A),n0).
% 1.72/1.93 ** KEPT (pick-wt=9): 5 [] -less_or_e_qualish(A,B)| -less_or_e_qualish(B,C)|less_or_e_qualish(A,C).
% 1.72/1.93 ** KEPT (pick-wt=6): 6 [] -e_qualish(A,B)|e_qualish(B,A).
% 1.72/1.93 ** KEPT (pick-wt=9): 7 [] -e_qualish(A,B)| -e_qualish(B,C)|e_qualish(A,C).
% 1.72/1.93 ** KEPT (pick-wt=9): 8 [] -e_qualish(A,B)| -less_or_e_qualish(A,C)|less_or_e_qualish(B,C).
% 1.72/1.93 ** KEPT (pick-wt=8): 9 [] -e_qualish(A,B)|e_qualish(absolute(A),absolute(B)).
% 1.72/1.93 ** KEPT (pick-wt=10): 10 [] -e_qualish(A,B)|e_qualish(add(A,C),add(B,C)).
% 1.72/1.93 ** KEPT (pick-wt=10): 11 [] -e_qualish(A,B)|e_qualish(add(C,A),add(C,B)).
% 1.72/1.93 ** KEPT (pick-wt=7): 12 [] less_or_e_qualish(A,n0)| -less_or_e_qualish(delta_1(A),n0).
% 1.72/1.93 ** KEPT (pick-wt=7): 13 [] less_or_e_qualish(A,n0)| -less_or_e_qualish(delta_2(A),n0).
% 1.72/1.93 ** KEPT (pick-wt=20): 14 [] less_or_e_qualish(A,n0)| -less_or_e_qualish(absolute(add(B,negate(a_real_number))),delta_1(A))|less_or_e_qualish(absolute(add(f(B),negate(f(a_real_number)))),A).
% 35.75/35.96 ** KEPT (pick-wt=20): 15 [] less_or_e_qualish(A,n0)| -less_or_e_qualish(absolute(add(B,negate(a_real_number))),delta_2(A))|less_or_e_qualish(absolute(add(g(B),negate(g(a_real_number)))),A).
% 35.75/35.96 ** KEPT (pick-wt=3): 16 [] -less_or_e_qualish(epsilon_0,n0).
% 35.75/35.96 ** KEPT (pick-wt=21): 17 [] less_or_e_qualish(A,n0)| -less_or_e_qualish(absolute(add(add(f(xs(A)),g(xs(A))),add(negate(f(a_real_number)),negate(g(a_real_number))))),epsilon_0).
% 35.75/35.96
% 35.75/35.96 ------------> process sos:
% 35.75/35.96 ** KEPT (pick-wt=10): 19 [] less_or_e_qualish(absolute(add(A,B)),add(absolute(A),absolute(B))).
% 35.75/35.96 ** KEPT (pick-wt=5): 20 [] less_or_e_qualish(minimum(A,B),A).
% 35.75/35.96 ** KEPT (pick-wt=5): 21 [] less_or_e_qualish(minimum(A,B),B).
% 35.75/35.96 ** KEPT (pick-wt=6): 22 [] less_or_e_qualish(A,B)|less_or_e_qualish(B,A).
% 35.75/35.96 ** KEPT (pick-wt=7): 23 [] e_qualish(add(A,B),add(B,A)).
% 35.75/35.96 ** KEPT (pick-wt=11): 24 [] e_qualish(add(add(A,B),C),add(A,add(B,C))).
% 35.75/35.96 ** KEPT (pick-wt=11): 25 [] less_or_e_qualish(A,n0)|less_or_e_qualish(absolute(add(xs(A),negate(a_real_number))),A).
% 35.75/35.96
% 35.75/35.96 ======= end of input processing =======
% 35.75/35.96
% 35.75/35.96 =========== start of search ===========
% 35.75/35.96
% 35.75/35.96
% 35.75/35.96 Resetting weight limit to 9.
% 35.75/35.96
% 35.75/35.96
% 35.75/35.96 Resetting weight limit to 9.
% 35.75/35.96
% 35.75/35.96 sos_size=2553
% 35.75/35.96
% 35.75/35.96 Search stopped because sos empty.
% 35.75/35.96
% 35.75/35.96
% 35.75/35.96 Search stopped because sos empty.
% 35.75/35.96
% 35.75/35.96 ============ end of search ============
% 35.75/35.96
% 35.75/35.96 -------------- statistics -------------
% 35.75/35.96 clauses given 3501
% 35.75/35.96 clauses generated 10903523
% 35.75/35.96 clauses kept 3537
% 35.75/35.96 clauses forward subsumed 103868
% 35.75/35.96 clauses back subsumed 18
% 35.75/35.96 Kbytes malloced 8789
% 35.75/35.96
% 35.75/35.96 ----------- times (seconds) -----------
% 35.75/35.96 user CPU time 34.02 (0 hr, 0 min, 34 sec)
% 35.75/35.96 system CPU time 0.01 (0 hr, 0 min, 0 sec)
% 35.75/35.96 wall-clock time 36 (0 hr, 0 min, 36 sec)
% 35.75/35.96
% 35.75/35.96 Process 2488 finished Wed Jul 27 10:05:59 2022
% 35.75/35.96 Otter interrupted
% 35.75/35.96 PROOF NOT FOUND
%------------------------------------------------------------------------------