TSTP Solution File: LCL002-1 by Otter---3.3
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- Process Solution
%------------------------------------------------------------------------------
% File : Otter---3.3
% Problem : LCL002-1 : TPTP v8.1.0. Released v1.0.0.
% Transfm : none
% Format : tptp:raw
% Command : otter-tptp-script %s
% Computer : n025.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 13:03:17 EDT 2022
% Result : Unknown 3.81s 3.98s
% Output : None
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.12 % Problem : LCL002-1 : TPTP v8.1.0. Released v1.0.0.
% 0.03/0.12 % Command : otter-tptp-script %s
% 0.12/0.33 % Computer : n025.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
% 0.12/0.34 % CPULimit : 300
% 0.12/0.34 % WCLimit : 300
% 0.12/0.34 % DateTime : Wed Jul 27 09:24:15 EDT 2022
% 0.12/0.34 % CPUTime :
% 3.81/3.98 ----- Otter 3.3f, August 2004 -----
% 3.81/3.98 The process was started by sandbox2 on n025.cluster.edu,
% 3.81/3.98 Wed Jul 27 09:24:15 2022
% 3.81/3.98 The command was "./otter". The process ID is 17745.
% 3.81/3.98
% 3.81/3.98 set(prolog_style_variables).
% 3.81/3.98 set(auto).
% 3.81/3.98 dependent: set(auto1).
% 3.81/3.98 dependent: set(process_input).
% 3.81/3.98 dependent: clear(print_kept).
% 3.81/3.98 dependent: clear(print_new_demod).
% 3.81/3.98 dependent: clear(print_back_demod).
% 3.81/3.98 dependent: clear(print_back_sub).
% 3.81/3.98 dependent: set(control_memory).
% 3.81/3.98 dependent: assign(max_mem, 12000).
% 3.81/3.98 dependent: assign(pick_given_ratio, 4).
% 3.81/3.98 dependent: assign(stats_level, 1).
% 3.81/3.98 dependent: assign(max_seconds, 10800).
% 3.81/3.98 clear(print_given).
% 3.81/3.98
% 3.81/3.98 list(usable).
% 3.81/3.98 0 [] -is_a_theorem(or(not(X),Y))| -is_a_theorem(X)|is_a_theorem(Y).
% 3.81/3.98 0 [] is_a_theorem(or(not(or(not(or(not(X),Y)),or(Z,or(U,V)))),or(not(or(not(U),X)),or(Z,or(V,X))))).
% 3.81/3.98 0 [] -is_a_theorem(or(not(or(not(b),c)),or(not(or(a,b)),or(a,c)))).
% 3.81/3.98 end_of_list.
% 3.81/3.98
% 3.81/3.98 SCAN INPUT: prop=0, horn=1, equality=0, symmetry=0, max_lits=3.
% 3.81/3.98
% 3.81/3.98 This is a Horn set without equality. The strategy will
% 3.81/3.98 be hyperresolution, with satellites in sos and nuclei
% 3.81/3.98 in usable.
% 3.81/3.98
% 3.81/3.98 dependent: set(hyper_res).
% 3.81/3.98 dependent: clear(order_hyper).
% 3.81/3.98
% 3.81/3.98 ------------> process usable:
% 3.81/3.98 ** KEPT (pick-wt=9): 1 [] -is_a_theorem(or(not(A),B))| -is_a_theorem(A)|is_a_theorem(B).
% 3.81/3.98 ** KEPT (pick-wt=15): 2 [] -is_a_theorem(or(not(or(not(b),c)),or(not(or(a,b)),or(a,c)))).
% 3.81/3.98
% 3.81/3.98 ------------> process sos:
% 3.81/3.98 ** KEPT (pick-wt=25): 3 [] is_a_theorem(or(not(or(not(or(not(A),B)),or(C,or(D,E)))),or(not(or(not(D),A)),or(C,or(E,A))))).
% 3.81/3.98
% 3.81/3.98 ======= end of input processing =======
% 3.81/3.98
% 3.81/3.98 =========== start of search ===========
% 3.81/3.98
% 3.81/3.98
% 3.81/3.98 Resetting weight limit to 13.
% 3.81/3.98
% 3.81/3.98
% 3.81/3.98 Resetting weight limit to 13.
% 3.81/3.98
% 3.81/3.98 sos_size=991
% 3.81/3.98
% 3.81/3.98
% 3.81/3.98 Resetting weight limit to 11.
% 3.81/3.98
% 3.81/3.98
% 3.81/3.98 Resetting weight limit to 11.
% 3.81/3.98
% 3.81/3.98 sos_size=946
% 3.81/3.98
% 3.81/3.98 Search stopped because sos empty.
% 3.81/3.98
% 3.81/3.98
% 3.81/3.98 Search stopped because sos empty.
% 3.81/3.98
% 3.81/3.98 ============ end of search ============
% 3.81/3.98
% 3.81/3.98 -------------- statistics -------------
% 3.81/3.98 clauses given 1247
% 3.81/3.98 clauses generated 750808
% 3.81/3.98 clauses kept 4009
% 3.81/3.98 clauses forward subsumed 160891
% 3.81/3.98 clauses back subsumed 2885
% 3.81/3.98 Kbytes malloced 6835
% 3.81/3.98
% 3.81/3.98 ----------- times (seconds) -----------
% 3.81/3.98 user CPU time 1.84 (0 hr, 0 min, 1 sec)
% 3.81/3.98 system CPU time 0.00 (0 hr, 0 min, 0 sec)
% 3.81/3.98 wall-clock time 4 (0 hr, 0 min, 4 sec)
% 3.81/3.98
% 3.81/3.98 Process 17745 finished Wed Jul 27 09:24:19 2022
% 3.81/3.98 Otter interrupted
% 3.81/3.98 PROOF NOT FOUND
%------------------------------------------------------------------------------