TSTP Solution File: LCL001-1 by Otter---3.3
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- Process Solution
%------------------------------------------------------------------------------
% File : Otter---3.3
% Problem : LCL001-1 : TPTP v8.1.0. Released v1.0.0.
% Transfm : none
% Format : tptp:raw
% Command : otter-tptp-script %s
% Computer : n014.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 13:03:16 EDT 2022
% Result : Unknown 4.59s 4.74s
% Output : None
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12 % Problem : LCL001-1 : TPTP v8.1.0. Released v1.0.0.
% 0.07/0.13 % Command : otter-tptp-script %s
% 0.14/0.34 % Computer : n014.cluster.edu
% 0.14/0.34 % Model : x86_64 x86_64
% 0.14/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.34 % Memory : 8042.1875MB
% 0.14/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.14/0.34 % CPULimit : 300
% 0.14/0.34 % WCLimit : 300
% 0.14/0.34 % DateTime : Wed Jul 27 09:22:24 EDT 2022
% 0.14/0.34 % CPUTime :
% 4.59/4.74 ----- Otter 3.3f, August 2004 -----
% 4.59/4.74 The process was started by sandbox on n014.cluster.edu,
% 4.59/4.74 Wed Jul 27 09:22:24 2022
% 4.59/4.74 The command was "./otter". The process ID is 13306.
% 4.59/4.74
% 4.59/4.74 set(prolog_style_variables).
% 4.59/4.74 set(auto).
% 4.59/4.74 dependent: set(auto1).
% 4.59/4.74 dependent: set(process_input).
% 4.59/4.74 dependent: clear(print_kept).
% 4.59/4.74 dependent: clear(print_new_demod).
% 4.59/4.74 dependent: clear(print_back_demod).
% 4.59/4.74 dependent: clear(print_back_sub).
% 4.59/4.74 dependent: set(control_memory).
% 4.59/4.74 dependent: assign(max_mem, 12000).
% 4.59/4.74 dependent: assign(pick_given_ratio, 4).
% 4.59/4.74 dependent: assign(stats_level, 1).
% 4.59/4.74 dependent: assign(max_seconds, 10800).
% 4.59/4.74 clear(print_given).
% 4.59/4.74
% 4.59/4.74 list(usable).
% 4.59/4.74 0 [] -is_a_theorem(or(not(X),Y))| -is_a_theorem(X)|is_a_theorem(Y).
% 4.59/4.74 0 [] is_a_theorem(or(not(or(not(Y),Z)),or(not(or(X,Y)),or(X,Z)))).
% 4.59/4.74 0 [] is_a_theorem(or(not(or(X,Y)),or(Y,X))).
% 4.59/4.74 0 [] is_a_theorem(or(not(X),or(Y,X))).
% 4.59/4.74 0 [] is_a_theorem(or(not(or(X,X)),X)).
% 4.59/4.74 0 [] -is_a_theorem(or(not(or(not(or(not(a),b)),or(c,or(e,falsehood)))),or(not(or(not(e),a)),or(c,or(falsehood,a))))).
% 4.59/4.74 end_of_list.
% 4.59/4.74
% 4.59/4.74 SCAN INPUT: prop=0, horn=1, equality=0, symmetry=0, max_lits=3.
% 4.59/4.74
% 4.59/4.74 This is a Horn set without equality. The strategy will
% 4.59/4.74 be hyperresolution, with satellites in sos and nuclei
% 4.59/4.74 in usable.
% 4.59/4.74
% 4.59/4.74 dependent: set(hyper_res).
% 4.59/4.74 dependent: clear(order_hyper).
% 4.59/4.74
% 4.59/4.74 ------------> process usable:
% 4.59/4.74 ** KEPT (pick-wt=9): 1 [] -is_a_theorem(or(not(A),B))| -is_a_theorem(A)|is_a_theorem(B).
% 4.59/4.74 ** KEPT (pick-wt=25): 2 [] -is_a_theorem(or(not(or(not(or(not(a),b)),or(c,or(e,falsehood)))),or(not(or(not(e),a)),or(c,or(falsehood,a))))).
% 4.59/4.74
% 4.59/4.74 ------------> process sos:
% 4.59/4.74 ** KEPT (pick-wt=15): 3 [] is_a_theorem(or(not(or(not(A),B)),or(not(or(C,A)),or(C,B)))).
% 4.59/4.74 ** KEPT (pick-wt=9): 4 [] is_a_theorem(or(not(or(A,B)),or(B,A))).
% 4.59/4.74 ** KEPT (pick-wt=7): 5 [] is_a_theorem(or(not(A),or(B,A))).
% 4.59/4.74 ** KEPT (pick-wt=7): 6 [] is_a_theorem(or(not(or(A,A)),A)).
% 4.59/4.74
% 4.59/4.74 ======= end of input processing =======
% 4.59/4.74
% 4.59/4.74 =========== start of search ===========
% 4.59/4.74
% 4.59/4.74
% 4.59/4.74 Resetting weight limit to 11.
% 4.59/4.74
% 4.59/4.74
% 4.59/4.74 Resetting weight limit to 11.
% 4.59/4.74
% 4.59/4.74 sos_size=1139
% 4.59/4.74
% 4.59/4.74 Search stopped because sos empty.
% 4.59/4.74
% 4.59/4.74
% 4.59/4.74 Search stopped because sos empty.
% 4.59/4.74
% 4.59/4.74 ============ end of search ============
% 4.59/4.74
% 4.59/4.74 -------------- statistics -------------
% 4.59/4.74 clauses given 1828
% 4.59/4.74 clauses generated 1516279
% 4.59/4.74 clauses kept 1834
% 4.59/4.74 clauses forward subsumed 583346
% 4.59/4.74 clauses back subsumed 4
% 4.59/4.74 Kbytes malloced 7812
% 4.59/4.74
% 4.59/4.74 ----------- times (seconds) -----------
% 4.59/4.74 user CPU time 2.80 (0 hr, 0 min, 2 sec)
% 4.59/4.74 system CPU time 0.01 (0 hr, 0 min, 0 sec)
% 4.59/4.74 wall-clock time 4 (0 hr, 0 min, 4 sec)
% 4.59/4.74
% 4.59/4.74 Process 13306 finished Wed Jul 27 09:22:28 2022
% 4.59/4.74 Otter interrupted
% 4.59/4.74 PROOF NOT FOUND
%------------------------------------------------------------------------------