TSTP Solution File: LCL255-1 by Otter---3.3
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- Process Solution
%------------------------------------------------------------------------------
% File : Otter---3.3
% Problem : LCL255-1 : TPTP v8.1.0. Bugfixed v2.3.0.
% Transfm : none
% Format : tptp:raw
% Command : otter-tptp-script %s
% Computer : n022.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 13:04:04 EDT 2022
% Result : Unknown 1.94s 2.10s
% Output : None
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.13 % Problem : LCL255-1 : TPTP v8.1.0. Bugfixed v2.3.0.
% 0.07/0.14 % Command : otter-tptp-script %s
% 0.14/0.35 % Computer : n022.cluster.edu
% 0.14/0.35 % Model : x86_64 x86_64
% 0.14/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.35 % Memory : 8042.1875MB
% 0.14/0.35 % OS : Linux 3.10.0-693.el7.x86_64
% 0.14/0.35 % CPULimit : 300
% 0.14/0.35 % WCLimit : 300
% 0.14/0.35 % DateTime : Wed Jul 27 09:16:35 EDT 2022
% 0.14/0.35 % CPUTime :
% 1.94/2.10 ----- Otter 3.3f, August 2004 -----
% 1.94/2.10 The process was started by sandbox on n022.cluster.edu,
% 1.94/2.10 Wed Jul 27 09:16:35 2022
% 1.94/2.10 The command was "./otter". The process ID is 15913.
% 1.94/2.10
% 1.94/2.10 set(prolog_style_variables).
% 1.94/2.10 set(auto).
% 1.94/2.10 dependent: set(auto1).
% 1.94/2.10 dependent: set(process_input).
% 1.94/2.10 dependent: clear(print_kept).
% 1.94/2.10 dependent: clear(print_new_demod).
% 1.94/2.10 dependent: clear(print_back_demod).
% 1.94/2.10 dependent: clear(print_back_sub).
% 1.94/2.10 dependent: set(control_memory).
% 1.94/2.10 dependent: assign(max_mem, 12000).
% 1.94/2.10 dependent: assign(pick_given_ratio, 4).
% 1.94/2.10 dependent: assign(stats_level, 1).
% 1.94/2.10 dependent: assign(max_seconds, 10800).
% 1.94/2.10 clear(print_given).
% 1.94/2.10
% 1.94/2.10 list(usable).
% 1.94/2.10 0 [] axiom(or(not(or(A,A)),A)).
% 1.94/2.10 0 [] axiom(or(not(A),or(B,A))).
% 1.94/2.10 0 [] axiom(or(not(or(A,B)),or(B,A))).
% 1.94/2.10 0 [] axiom(or(not(or(A,or(B,C))),or(B,or(A,C)))).
% 1.94/2.10 0 [] axiom(or(not(or(not(A),B)),or(not(or(C,A)),or(C,B)))).
% 1.94/2.10 0 [] theorem(X)| -axiom(X).
% 1.94/2.10 0 [] theorem(X)| -axiom(or(not(Y),X))| -theorem(Y).
% 1.94/2.10 0 [] theorem(or(not(X),Z))| -axiom(or(not(X),Y))| -theorem(or(not(Y),Z)).
% 1.94/2.10 0 [] -theorem(or(not(not(or(not(or(not(p),r)),not(or(not(q),s))))),or(not(or(p,q)),or(r,s)))).
% 1.94/2.10 end_of_list.
% 1.94/2.10
% 1.94/2.10 SCAN INPUT: prop=0, horn=1, equality=0, symmetry=0, max_lits=3.
% 1.94/2.10
% 1.94/2.10 This is a Horn set without equality. The strategy will
% 1.94/2.10 be hyperresolution, with satellites in sos and nuclei
% 1.94/2.10 in usable.
% 1.94/2.10
% 1.94/2.10 dependent: set(hyper_res).
% 1.94/2.10 dependent: clear(order_hyper).
% 1.94/2.10
% 1.94/2.10 ------------> process usable:
% 1.94/2.10 ** KEPT (pick-wt=4): 1 [] theorem(A)| -axiom(A).
% 1.94/2.10 ** KEPT (pick-wt=9): 2 [] theorem(A)| -axiom(or(not(B),A))| -theorem(B).
% 1.94/2.10 ** KEPT (pick-wt=15): 3 [] theorem(or(not(A),B))| -axiom(or(not(A),C))| -theorem(or(not(C),B)).
% 1.94/2.10 ** KEPT (pick-wt=23): 4 [] -theorem(or(not(not(or(not(or(not(p),r)),not(or(not(q),s))))),or(not(or(p,q)),or(r,s)))).
% 1.94/2.10
% 1.94/2.10 ------------> process sos:
% 1.94/2.10 ** KEPT (pick-wt=7): 5 [] axiom(or(not(or(A,A)),A)).
% 1.94/2.10 ** KEPT (pick-wt=7): 6 [] axiom(or(not(A),or(B,A))).
% 1.94/2.10 ** KEPT (pick-wt=9): 7 [] axiom(or(not(or(A,B)),or(B,A))).
% 1.94/2.10 ** KEPT (pick-wt=13): 8 [] axiom(or(not(or(A,or(B,C))),or(B,or(A,C)))).
% 1.94/2.10 ** KEPT (pick-wt=15): 9 [] axiom(or(not(or(not(A),B)),or(not(or(C,A)),or(C,B)))).
% 1.94/2.10
% 1.94/2.10 ======= end of input processing =======
% 1.94/2.10
% 1.94/2.10 =========== start of search ===========
% 1.94/2.10
% 1.94/2.10
% 1.94/2.10 Resetting weight limit to 13.
% 1.94/2.10
% 1.94/2.10
% 1.94/2.10 Resetting weight limit to 13.
% 1.94/2.10
% 1.94/2.10 sos_size=1544
% 1.94/2.10
% 1.94/2.10 Search stopped because sos empty.
% 1.94/2.10
% 1.94/2.10
% 1.94/2.10 Search stopped because sos empty.
% 1.94/2.10
% 1.94/2.10 ============ end of search ============
% 1.94/2.10
% 1.94/2.10 -------------- statistics -------------
% 1.94/2.10 clauses given 3592
% 1.94/2.10 clauses generated 23672
% 1.94/2.10 clauses kept 3697
% 1.94/2.10 clauses forward subsumed 4671
% 1.94/2.10 clauses back subsumed 101
% 1.94/2.10 Kbytes malloced 6835
% 1.94/2.10
% 1.94/2.10 ----------- times (seconds) -----------
% 1.94/2.10 user CPU time 0.27 (0 hr, 0 min, 0 sec)
% 1.94/2.10 system CPU time 0.01 (0 hr, 0 min, 0 sec)
% 1.94/2.10 wall-clock time 2 (0 hr, 0 min, 2 sec)
% 1.94/2.10
% 1.94/2.10 Process 15913 finished Wed Jul 27 09:16:37 2022
% 1.94/2.10 Otter interrupted
% 1.94/2.10 PROOF NOT FOUND
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