TSTP Solution File: PUZ028-1 by Otter---3.3
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- Process Solution
%------------------------------------------------------------------------------
% File : Otter---3.3
% Problem : PUZ028-1 : TPTP v8.1.0. Released v1.0.0.
% Transfm : none
% Format : tptp:raw
% Command : otter-tptp-script %s
% Computer : n020.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 13:11:24 EDT 2022
% Result : Unknown 1.99s 2.17s
% Output : None
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.04/0.12 % Problem : PUZ028-1 : TPTP v8.1.0. Released v1.0.0.
% 0.04/0.13 % Command : otter-tptp-script %s
% 0.13/0.34 % Computer : n020.cluster.edu
% 0.13/0.34 % Model : x86_64 x86_64
% 0.13/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.34 % Memory : 8042.1875MB
% 0.13/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.13/0.34 % CPULimit : 300
% 0.13/0.34 % WCLimit : 300
% 0.13/0.34 % DateTime : Wed Jul 27 01:49:23 EDT 2022
% 0.13/0.34 % CPUTime :
% 1.99/2.16 ----- Otter 3.3f, August 2004 -----
% 1.99/2.16 The process was started by sandbox on n020.cluster.edu,
% 1.99/2.16 Wed Jul 27 01:49:23 2022
% 1.99/2.16 The command was "./otter". The process ID is 8403.
% 1.99/2.16
% 1.99/2.16 set(prolog_style_variables).
% 1.99/2.16 set(auto).
% 1.99/2.16 dependent: set(auto1).
% 1.99/2.16 dependent: set(process_input).
% 1.99/2.16 dependent: clear(print_kept).
% 1.99/2.16 dependent: clear(print_new_demod).
% 1.99/2.16 dependent: clear(print_back_demod).
% 1.99/2.16 dependent: clear(print_back_sub).
% 1.99/2.16 dependent: set(control_memory).
% 1.99/2.16 dependent: assign(max_mem, 12000).
% 1.99/2.16 dependent: assign(pick_given_ratio, 4).
% 1.99/2.16 dependent: assign(stats_level, 1).
% 1.99/2.16 dependent: assign(max_seconds, 10800).
% 1.99/2.16 clear(print_given).
% 1.99/2.16
% 1.99/2.16 list(usable).
% 1.99/2.16 0 [] person(one).
% 1.99/2.16 0 [] person(two).
% 1.99/2.16 0 [] person(three).
% 1.99/2.16 0 [] person(four).
% 1.99/2.16 0 [] person(five).
% 1.99/2.16 0 [] person(six).
% 1.99/2.16 0 [] after(one,two).
% 1.99/2.16 0 [] after(two,three).
% 1.99/2.16 0 [] after(three,four).
% 1.99/2.16 0 [] after(four,five).
% 1.99/2.16 0 [] after(five,six).
% 1.99/2.16 0 [] after(Large,Small)| -after(Large,Medium)| -after(Medium,Small).
% 1.99/2.16 0 [] familiar(X,Y)|not_familiar(X,Y)| -person(X)| -person(Y)| -after(X,Y).
% 1.99/2.16 0 [] -familiar(X1,X2)| -familiar(X2,X3)| -familiar(X3,X1).
% 1.99/2.16 0 [] -not_familiar(X1,X2)| -not_familiar(X2,X3)| -not_familiar(X3,X1).
% 1.99/2.16 end_of_list.
% 1.99/2.16
% 1.99/2.16 SCAN INPUT: prop=0, horn=0, equality=0, symmetry=0, max_lits=5.
% 1.99/2.16
% 1.99/2.16 This is a non-Horn set without equality. The strategy will
% 1.99/2.16 be ordered hyper_res, unit deletion, and factoring, with
% 1.99/2.16 satellites in sos and with nuclei in usable.
% 1.99/2.16
% 1.99/2.16 dependent: set(hyper_res).
% 1.99/2.16 dependent: set(factor).
% 1.99/2.16 dependent: set(unit_deletion).
% 1.99/2.16
% 1.99/2.16 ------------> process usable:
% 1.99/2.16 ** KEPT (pick-wt=9): 1 [] after(A,B)| -after(A,C)| -after(C,B).
% 1.99/2.16 ** KEPT (pick-wt=13): 2 [] familiar(A,B)|not_familiar(A,B)| -person(A)| -person(B)| -after(A,B).
% 1.99/2.16 ** KEPT (pick-wt=9): 3 [] -familiar(A,B)| -familiar(B,C)| -familiar(C,A).
% 1.99/2.16 ** KEPT (pick-wt=9): 4 [] -not_familiar(A,B)| -not_familiar(B,C)| -not_familiar(C,A).
% 1.99/2.16
% 1.99/2.16 ------------> process sos:
% 1.99/2.16 ** KEPT (pick-wt=2): 8 [] person(one).
% 1.99/2.16 ** KEPT (pick-wt=2): 9 [] person(two).
% 1.99/2.16 ** KEPT (pick-wt=2): 10 [] person(three).
% 1.99/2.16 ** KEPT (pick-wt=2): 11 [] person(four).
% 1.99/2.16 ** KEPT (pick-wt=2): 12 [] person(five).
% 1.99/2.16 ** KEPT (pick-wt=2): 13 [] person(six).
% 1.99/2.16 ** KEPT (pick-wt=3): 14 [] after(one,two).
% 1.99/2.16 ** KEPT (pick-wt=3): 15 [] after(two,three).
% 1.99/2.16 ** KEPT (pick-wt=3): 16 [] after(three,four).
% 1.99/2.16 ** KEPT (pick-wt=3): 17 [] after(four,five).
% 1.99/2.16 ** KEPT (pick-wt=3): 18 [] after(five,six).
% 1.99/2.16
% 1.99/2.16 ======= end of input processing =======
% 1.99/2.16
% 1.99/2.16 =========== start of search ===========
% 1.99/2.16
% 1.99/2.16 Search stopped because sos empty.
% 1.99/2.16
% 1.99/2.16
% 1.99/2.16 Search stopped because sos empty.
% 1.99/2.16
% 1.99/2.16 ============ end of search ============
% 1.99/2.16
% 1.99/2.16 -------------- statistics -------------
% 1.99/2.16 clauses given 36
% 1.99/2.16 clauses generated 43
% 1.99/2.16 clauses kept 43
% 1.99/2.16 clauses forward subsumed 14
% 1.99/2.16 clauses back subsumed 0
% 1.99/2.16 Kbytes malloced 976
% 1.99/2.16
% 1.99/2.16 ----------- times (seconds) -----------
% 1.99/2.16 user CPU time 0.00 (0 hr, 0 min, 0 sec)
% 1.99/2.16 system CPU time 0.00 (0 hr, 0 min, 0 sec)
% 1.99/2.16 wall-clock time 2 (0 hr, 0 min, 2 sec)
% 1.99/2.16
% 1.99/2.16 Process 8403 finished Wed Jul 27 01:49:25 2022
% 1.99/2.16 Otter interrupted
% 1.99/2.16 PROOF NOT FOUND
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