TSTP Solution File: SYN414+1 by Otter---3.3
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- Process Solution
%------------------------------------------------------------------------------
% File : Otter---3.3
% Problem : SYN414+1 : TPTP v8.1.0. Released v2.0.0.
% Transfm : none
% Format : tptp:raw
% Command : otter-tptp-script %s
% Computer : n029.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 13:24:29 EDT 2022
% Result : Unknown 1.64s 1.86s
% Output : None
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.12/0.12 % Problem : SYN414+1 : TPTP v8.1.0. Released v2.0.0.
% 0.12/0.12 % Command : otter-tptp-script %s
% 0.12/0.33 % Computer : n029.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
% 0.12/0.33 % CPULimit : 300
% 0.12/0.33 % WCLimit : 300
% 0.12/0.33 % DateTime : Wed Jul 27 11:25:44 EDT 2022
% 0.12/0.33 % CPUTime :
% 1.64/1.86 ----- Otter 3.3f, August 2004 -----
% 1.64/1.86 The process was started by sandbox on n029.cluster.edu,
% 1.64/1.86 Wed Jul 27 11:25:44 2022
% 1.64/1.86 The command was "./otter". The process ID is 17312.
% 1.64/1.86
% 1.64/1.86 set(prolog_style_variables).
% 1.64/1.86 set(auto).
% 1.64/1.86 dependent: set(auto1).
% 1.64/1.86 dependent: set(process_input).
% 1.64/1.86 dependent: clear(print_kept).
% 1.64/1.86 dependent: clear(print_new_demod).
% 1.64/1.86 dependent: clear(print_back_demod).
% 1.64/1.86 dependent: clear(print_back_sub).
% 1.64/1.86 dependent: set(control_memory).
% 1.64/1.86 dependent: assign(max_mem, 12000).
% 1.64/1.86 dependent: assign(pick_given_ratio, 4).
% 1.64/1.86 dependent: assign(stats_level, 1).
% 1.64/1.86 dependent: assign(max_seconds, 10800).
% 1.64/1.86 clear(print_given).
% 1.64/1.86
% 1.64/1.86 formula_list(usable).
% 1.64/1.86 -((all X ((exists Y (h(X,Y)&f(Y)))-> (exists Z (h(X,Z)&g(Z)))))<-> (all U V W (h(U,V)&f(V)->h(U,W)&g(W)))).
% 1.64/1.86 end_of_list.
% 1.64/1.86
% 1.64/1.86 -------> usable clausifies to:
% 1.64/1.86
% 1.64/1.86 list(usable).
% 1.64/1.86 0 [] -h(X,Y)| -f(Y)|h(X,$f1(X))| -h(U,V)| -f(V)|h(U,W).
% 1.64/1.86 0 [] -h(X,Y)| -f(Y)|h(X,$f1(X))| -h(U,V)| -f(V)|g(W).
% 1.64/1.86 0 [] -h(X,Y)| -f(Y)|g($f1(X))| -h(U,V)| -f(V)|h(U,W).
% 1.64/1.86 0 [] -h(X,Y)| -f(Y)|g($f1(X))| -h(U,V)| -f(V)|g(W).
% 1.64/1.86 0 [] h($c2,$c1)|h($c5,$c4).
% 1.64/1.86 0 [] h($c2,$c1)|f($c4).
% 1.64/1.86 0 [] h($c2,$c1)| -h($c5,$c3)| -g($c3).
% 1.64/1.86 0 [] f($c1)|h($c5,$c4).
% 1.64/1.86 0 [] f($c1)|f($c4).
% 1.64/1.86 0 [] f($c1)| -h($c5,$c3)| -g($c3).
% 1.64/1.86 0 [] -h($c2,Z)| -g(Z)|h($c5,$c4).
% 1.64/1.86 0 [] -h($c2,Z)| -g(Z)|f($c4).
% 1.64/1.86 0 [] -h($c2,Z)| -g(Z)| -h($c5,$c3)| -g($c3).
% 1.64/1.86 end_of_list.
% 1.64/1.86
% 1.64/1.86 SCAN INPUT: prop=0, horn=0, equality=0, symmetry=0, max_lits=6.
% 1.64/1.86
% 1.64/1.86 This is a non-Horn set without equality. The strategy will
% 1.64/1.86 be ordered hyper_res, unit deletion, and factoring, with
% 1.64/1.86 satellites in sos and with nuclei in usable.
% 1.64/1.86
% 1.64/1.86 dependent: set(hyper_res).
% 1.64/1.86 dependent: set(factor).
% 1.64/1.86 dependent: set(unit_deletion).
% 1.64/1.86
% 1.64/1.86 ------------> process usable:
% 1.64/1.86 ** KEPT (pick-wt=9): 2 [copy,1,factor_simp,factor_simp,factor_simp] -h(A,B)| -f(B)|h(A,$f1(A)).
% 1.64/1.86 Following clause subsumed by 2 during input processing: 0 [factor_simp,factor_simp] -h(C,D)| -f(D)|h(C,$f1(C))|g(E).
% 1.64/1.86 ** KEPT (pick-wt=16): 3 [] -h(A,B)| -f(B)|g($f1(A))| -h(C,D)| -f(D)|h(C,E).
% 1.64/1.86 ** KEPT (pick-wt=8): 5 [copy,4,factor_simp,factor_simp,factor_simp] -h(A,B)| -f(B)|g($f1(A)).
% 1.64/1.86 ** KEPT (pick-wt=8): 6 [] h($c2,$c1)| -h($c5,$c3)| -g($c3).
% 1.64/1.86 ** KEPT (pick-wt=7): 7 [] f($c1)| -h($c5,$c3)| -g($c3).
% 1.64/1.86 ** KEPT (pick-wt=8): 8 [] -h($c2,A)| -g(A)|h($c5,$c4).
% 1.64/1.86 ** KEPT (pick-wt=7): 9 [] -h($c2,A)| -g(A)|f($c4).
% 1.64/1.86 ** KEPT (pick-wt=10): 10 [] -h($c2,A)| -g(A)| -h($c5,$c3)| -g($c3).
% 1.64/1.86 5 back subsumes 3.
% 1.64/1.86
% 1.64/1.86 ------------> process sos:
% 1.64/1.86 ** KEPT (pick-wt=6): 12 [] h($c2,$c1)|h($c5,$c4).
% 1.64/1.86 ** KEPT (pick-wt=5): 13 [] h($c2,$c1)|f($c4).
% 1.64/1.86 ** KEPT (pick-wt=5): 14 [] f($c1)|h($c5,$c4).
% 1.64/1.86 ** KEPT (pick-wt=4): 15 [] f($c1)|f($c4).
% 1.64/1.86
% 1.64/1.86 ======= end of input processing =======
% 1.64/1.86
% 1.64/1.86 =========== start of search ===========
% 1.64/1.86
% 1.64/1.86 Search stopped because sos empty.
% 1.64/1.86
% 1.64/1.86
% 1.64/1.86 Search stopped because sos empty.
% 1.64/1.86
% 1.64/1.86 ============ end of search ============
% 1.64/1.86
% 1.64/1.86 -------------- statistics -------------
% 1.64/1.86 clauses given 16
% 1.64/1.86 clauses generated 30
% 1.64/1.86 clauses kept 34
% 1.64/1.86 clauses forward subsumed 9
% 1.64/1.86 clauses back subsumed 21
% 1.64/1.86 Kbytes malloced 976
% 1.64/1.86
% 1.64/1.86 ----------- times (seconds) -----------
% 1.64/1.86 user CPU time 0.00 (0 hr, 0 min, 0 sec)
% 1.64/1.86 system CPU time 0.00 (0 hr, 0 min, 0 sec)
% 1.64/1.86 wall-clock time 2 (0 hr, 0 min, 2 sec)
% 1.64/1.86
% 1.64/1.86 Process 17312 finished Wed Jul 27 11:25:46 2022
% 1.64/1.86 Otter interrupted
% 1.64/1.86 PROOF NOT FOUND
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