TSTP Solution File: GRP130-4.004 by Otter---3.3
View Problem
- Process Solution
%------------------------------------------------------------------------------
% File : Otter---3.3
% Problem : GRP130-4.004 : TPTP v8.1.0. Bugfixed v1.2.1.
% Transfm : none
% Format : tptp:raw
% Command : otter-tptp-script %s
% Computer : n017.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 12:56:29 EDT 2022
% Result : Unknown 2.59s 2.82s
% Output : None
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.12 % Problem : GRP130-4.004 : TPTP v8.1.0. Bugfixed v1.2.1.
% 0.03/0.13 % Command : otter-tptp-script %s
% 0.13/0.34 % Computer : n017.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 04:47:18 EDT 2022
% 0.13/0.34 % CPUTime :
% 2.59/2.82 ----- Otter 3.3f, August 2004 -----
% 2.59/2.82 The process was started by sandbox2 on n017.cluster.edu,
% 2.59/2.82 Wed Jul 27 04:47:18 2022
% 2.59/2.82 The command was "./otter". The process ID is 4697.
% 2.59/2.82
% 2.59/2.82 set(prolog_style_variables).
% 2.59/2.82 set(auto).
% 2.59/2.82 dependent: set(auto1).
% 2.59/2.82 dependent: set(process_input).
% 2.59/2.82 dependent: clear(print_kept).
% 2.59/2.82 dependent: clear(print_new_demod).
% 2.59/2.82 dependent: clear(print_back_demod).
% 2.59/2.82 dependent: clear(print_back_sub).
% 2.59/2.82 dependent: set(control_memory).
% 2.59/2.82 dependent: assign(max_mem, 12000).
% 2.59/2.82 dependent: assign(pick_given_ratio, 4).
% 2.59/2.82 dependent: assign(stats_level, 1).
% 2.59/2.82 dependent: assign(max_seconds, 10800).
% 2.59/2.82 clear(print_given).
% 2.59/2.82
% 2.59/2.82 list(usable).
% 2.59/2.82 0 [] -group_element(X)| -group_element(Y)|product(e_1,X,Y)|product(e_2,X,Y)|product(e_3,X,Y)|product(e_4,X,Y).
% 2.59/2.82 0 [] -group_element(X)| -group_element(Y)|product(X,e_1,Y)|product(X,e_2,Y)|product(X,e_3,Y)|product(X,e_4,Y).
% 2.59/2.82 0 [] product(X,Y,Z1)| -product(Z2,Y,X)| -product(X,Z1,Z2).
% 2.59/2.82 0 [] product(X,Z1,Z2)| -product(Z2,Y,X)| -product(X,Y,Z1).
% 2.59/2.82 0 [] group_element(e_1).
% 2.59/2.82 0 [] group_element(e_2).
% 2.59/2.82 0 [] group_element(e_3).
% 2.59/2.82 0 [] group_element(e_4).
% 2.59/2.82 0 [] -e_qualish(e_1,e_2).
% 2.59/2.82 0 [] -e_qualish(e_1,e_3).
% 2.59/2.82 0 [] -e_qualish(e_1,e_4).
% 2.59/2.82 0 [] -e_qualish(e_2,e_1).
% 2.59/2.82 0 [] -e_qualish(e_2,e_3).
% 2.59/2.82 0 [] -e_qualish(e_2,e_4).
% 2.59/2.82 0 [] -e_qualish(e_3,e_1).
% 2.59/2.82 0 [] -e_qualish(e_3,e_2).
% 2.59/2.82 0 [] -e_qualish(e_3,e_4).
% 2.59/2.82 0 [] -e_qualish(e_4,e_1).
% 2.59/2.82 0 [] -e_qualish(e_4,e_2).
% 2.59/2.82 0 [] -e_qualish(e_4,e_3).
% 2.59/2.82 0 [] -group_element(X)| -group_element(Y)|product(X,Y,e_1)|product(X,Y,e_2)|product(X,Y,e_3)|product(X,Y,e_4).
% 2.59/2.82 0 [] -product(X,Y,W)| -product(X,Y,Z)|e_qualish(W,Z).
% 2.59/2.82 0 [] -product(X,W,Y)| -product(X,Z,Y)|e_qualish(W,Z).
% 2.59/2.82 0 [] -product(W,Y,X)| -product(Z,Y,X)|e_qualish(W,Z).
% 2.59/2.82 0 [] -product(X,Y,Z1)| -product(X,Z1,Z2)|product(Z2,Y,X).
% 2.59/2.82 end_of_list.
% 2.59/2.82
% 2.59/2.82 SCAN INPUT: prop=0, horn=0, equality=0, symmetry=0, max_lits=6.
% 2.59/2.82
% 2.59/2.82 This is a non-Horn set without equality. The strategy will
% 2.59/2.82 be ordered hyper_res, unit deletion, and factoring, with
% 2.59/2.82 satellites in sos and with nuclei in usable.
% 2.59/2.82
% 2.59/2.82 dependent: set(hyper_res).
% 2.59/2.82 dependent: set(factor).
% 2.59/2.82 dependent: set(unit_deletion).
% 2.59/2.82
% 2.59/2.82 ------------> process usable:
% 2.59/2.82 ** KEPT (pick-wt=20): 1 [] -group_element(A)| -group_element(B)|product(e_1,A,B)|product(e_2,A,B)|product(e_3,A,B)|product(e_4,A,B).
% 2.59/2.82 ** KEPT (pick-wt=20): 2 [] -group_element(A)| -group_element(B)|product(A,e_1,B)|product(A,e_2,B)|product(A,e_3,B)|product(A,e_4,B).
% 2.59/2.82 ** KEPT (pick-wt=12): 3 [] product(A,B,C)| -product(D,B,A)| -product(A,C,D).
% 2.59/2.82 ** KEPT (pick-wt=12): 4 [] product(A,B,C)| -product(C,D,A)| -product(A,D,B).
% 2.59/2.82 ** KEPT (pick-wt=3): 5 [] -e_qualish(e_1,e_2).
% 2.59/2.82 ** KEPT (pick-wt=3): 6 [] -e_qualish(e_1,e_3).
% 2.59/2.82 ** KEPT (pick-wt=3): 7 [] -e_qualish(e_1,e_4).
% 2.59/2.82 ** KEPT (pick-wt=3): 8 [] -e_qualish(e_2,e_1).
% 2.59/2.82 ** KEPT (pick-wt=3): 9 [] -e_qualish(e_2,e_3).
% 2.59/2.82 ** KEPT (pick-wt=3): 10 [] -e_qualish(e_2,e_4).
% 2.59/2.82 ** KEPT (pick-wt=3): 11 [] -e_qualish(e_3,e_1).
% 2.59/2.82 ** KEPT (pick-wt=3): 12 [] -e_qualish(e_3,e_2).
% 2.59/2.82 ** KEPT (pick-wt=3): 13 [] -e_qualish(e_3,e_4).
% 2.59/2.82 ** KEPT (pick-wt=3): 14 [] -e_qualish(e_4,e_1).
% 2.59/2.82 ** KEPT (pick-wt=3): 15 [] -e_qualish(e_4,e_2).
% 2.59/2.82 ** KEPT (pick-wt=3): 16 [] -e_qualish(e_4,e_3).
% 2.59/2.82 ** KEPT (pick-wt=20): 17 [] -group_element(A)| -group_element(B)|product(A,B,e_1)|product(A,B,e_2)|product(A,B,e_3)|product(A,B,e_4).
% 2.59/2.82 ** KEPT (pick-wt=11): 18 [] -product(A,B,C)| -product(A,B,D)|e_qualish(C,D).
% 2.59/2.82 ** KEPT (pick-wt=11): 19 [] -product(A,B,C)| -product(A,D,C)|e_qualish(B,D).
% 2.59/2.82 ** KEPT (pick-wt=11): 20 [] -product(A,B,C)| -product(D,B,C)|e_qualish(A,D).
% 2.59/2.82 ** KEPT (pick-wt=12): 21 [] -product(A,B,C)| -product(A,C,D)|product(D,B,A).
% 2.59/2.82
% 2.59/2.82 ------------> process sos:
% 2.59/2.82 ** KEPT (pick-wt=2): 31 [] group_element(e_1).
% 2.59/2.82 ** KEPT (pick-wt=2): 32 [] group_element(e_2).
% 2.59/2.82 ** KEPT (pick-wt=2): 33 [] group_element(e_3).
% 2.59/2.82 ** KEPT (pick-wt=2): 34 [] group_element(e_4).
% 2.59/2.82
% 2.59/2.82 ======= end of input processing =======
% 2.59/2.82
% 2.59/2.82 =========== start of search ===========
% 2.59/2.82
% 2.59/2.82 Search stopped because sos empty.
% 2.59/2.82
% 2.59/2.82
% 2.59/2.82 Search stopped because sos empty.
% 2.59/2.82
% 2.59/2.82 ============ end of search ============
% 2.59/2.82
% 2.59/2.82 -------------- statistics -------------
% 2.59/2.82 clauses given 276
% 2.59/2.82 clauses generated 63277
% 2.59/2.82 clauses kept 2439
% 2.59/2.82 clauses forward subsumed 60863
% 2.59/2.82 clauses back subsumed 2253
% 2.59/2.82 Kbytes malloced 1953
% 2.59/2.82
% 2.59/2.82 ----------- times (seconds) -----------
% 2.59/2.82 user CPU time 0.83 (0 hr, 0 min, 0 sec)
% 2.59/2.82 system CPU time 0.00 (0 hr, 0 min, 0 sec)
% 2.59/2.82 wall-clock time 2 (0 hr, 0 min, 2 sec)
% 2.59/2.82
% 2.59/2.82 Process 4697 finished Wed Jul 27 04:47:20 2022
% 2.59/2.82 Otter interrupted
% 2.59/2.82 PROOF NOT FOUND
%------------------------------------------------------------------------------