TSTP Solution File: KRS031+1 by Otter---3.3
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- Process Solution
%------------------------------------------------------------------------------
% File : Otter---3.3
% Problem : KRS031+1 : TPTP v8.1.0. Released v3.1.0.
% Transfm : none
% Format : tptp:raw
% Command : otter-tptp-script %s
% Computer : n016.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 13:00:59 EDT 2022
% Result : Unknown 49.64s 49.84s
% Output : None
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.11/0.12 % Problem : KRS031+1 : TPTP v8.1.0. Released v3.1.0.
% 0.11/0.12 % Command : otter-tptp-script %s
% 0.12/0.33 % Computer : n016.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 03:46:52 EDT 2022
% 0.18/0.33 % CPUTime :
% 1.74/1.97 ----- Otter 3.3f, August 2004 -----
% 1.74/1.97 The process was started by sandbox on n016.cluster.edu,
% 1.74/1.97 Wed Jul 27 03:46:52 2022
% 1.74/1.97 The command was "./otter". The process ID is 20030.
% 1.74/1.97
% 1.74/1.97 set(prolog_style_variables).
% 1.74/1.97 set(auto).
% 1.74/1.97 dependent: set(auto1).
% 1.74/1.97 dependent: set(process_input).
% 1.74/1.97 dependent: clear(print_kept).
% 1.74/1.97 dependent: clear(print_new_demod).
% 1.74/1.97 dependent: clear(print_back_demod).
% 1.74/1.97 dependent: clear(print_back_sub).
% 1.74/1.97 dependent: set(control_memory).
% 1.74/1.97 dependent: assign(max_mem, 12000).
% 1.74/1.97 dependent: assign(pick_given_ratio, 4).
% 1.74/1.97 dependent: assign(stats_level, 1).
% 1.74/1.97 dependent: assign(max_seconds, 10800).
% 1.74/1.97 clear(print_given).
% 1.74/1.97
% 1.74/1.97 formula_list(usable).
% 1.74/1.97 all A (A=A).
% 1.74/1.97 all A B (A=B&cSatisfiable(A)->cSatisfiable(B)).
% 1.74/1.97 all A B (A=B&cowlNothing(A)->cowlNothing(B)).
% 1.74/1.97 all A B (A=B&cowlThing(A)->cowlThing(B)).
% 1.74/1.97 all A B (A=B&cp1(A)->cp1(B)).
% 1.74/1.97 all A B (A=B&cp2(A)->cp2(B)).
% 1.74/1.97 all A B C (A=B&rf1(A,C)->rf1(B,C)).
% 1.74/1.97 all A B C (A=B&rf1(C,A)->rf1(C,B)).
% 1.74/1.97 all A B C (A=B&rf2(A,C)->rf2(B,C)).
% 1.74/1.97 all A B C (A=B&rf2(C,A)->rf2(C,B)).
% 1.74/1.97 all A B C (A=B&rr(A,C)->rr(B,C)).
% 1.74/1.97 all A B C (A=B&rr(C,A)->rr(C,B)).
% 1.74/1.97 all A B (A=B&xsd_integer(A)->xsd_integer(B)).
% 1.74/1.97 all A B (A=B&xsd_string(A)->xsd_string(B)).
% 1.74/1.97 all X (cowlThing(X)& -cowlNothing(X)).
% 1.74/1.97 all X (xsd_string(X)<-> -xsd_integer(X)).
% 1.74/1.97 all X (cSatisfiable(X)<-> (exists Y (rf1(X,Y)&cp1(Y)))& (exists Y (rf2(X,Y)&cp2(Y)))).
% 1.74/1.97 all X (cp1(X)-> -cp2(X)).
% 1.74/1.97 all X (cowlThing(X)-> (all Y0 Y1 (rf2(X,Y0)&rf2(X,Y1)->Y0=Y1))).
% 1.74/1.97 all X (cowlThing(X)-> (all Y0 Y1 (rf1(X,Y0)&rf1(X,Y1)->Y0=Y1))).
% 1.74/1.97 cSatisfiable(i2003_11_14_17_15_2938).
% 1.74/1.97 all X Y (rr(X,Y)->rf1(X,Y)).
% 1.74/1.97 all X Y (rr(X,Y)->rf2(X,Y)).
% 1.74/1.97 end_of_list.
% 1.74/1.97
% 1.74/1.97 -------> usable clausifies to:
% 1.74/1.97
% 1.74/1.97 list(usable).
% 1.74/1.97 0 [] A=A.
% 1.74/1.97 0 [] A!=B| -cSatisfiable(A)|cSatisfiable(B).
% 1.74/1.97 0 [] A!=B| -cowlNothing(A)|cowlNothing(B).
% 1.74/1.97 0 [] A!=B| -cowlThing(A)|cowlThing(B).
% 1.74/1.97 0 [] A!=B| -cp1(A)|cp1(B).
% 1.74/1.97 0 [] A!=B| -cp2(A)|cp2(B).
% 1.74/1.97 0 [] A!=B| -rf1(A,C)|rf1(B,C).
% 1.74/1.97 0 [] A!=B| -rf1(C,A)|rf1(C,B).
% 1.74/1.97 0 [] A!=B| -rf2(A,C)|rf2(B,C).
% 1.74/1.97 0 [] A!=B| -rf2(C,A)|rf2(C,B).
% 1.74/1.97 0 [] A!=B| -rr(A,C)|rr(B,C).
% 1.74/1.97 0 [] A!=B| -rr(C,A)|rr(C,B).
% 1.74/1.97 0 [] A!=B| -xsd_integer(A)|xsd_integer(B).
% 1.74/1.97 0 [] A!=B| -xsd_string(A)|xsd_string(B).
% 1.74/1.97 0 [] cowlThing(X).
% 1.74/1.97 0 [] -cowlNothing(X).
% 1.74/1.97 0 [] -xsd_string(X)| -xsd_integer(X).
% 1.74/1.97 0 [] xsd_string(X)|xsd_integer(X).
% 1.74/1.97 0 [] -cSatisfiable(X)|rf1(X,$f1(X)).
% 1.74/1.97 0 [] -cSatisfiable(X)|cp1($f1(X)).
% 1.74/1.97 0 [] -cSatisfiable(X)|rf2(X,$f2(X)).
% 1.74/1.97 0 [] -cSatisfiable(X)|cp2($f2(X)).
% 1.74/1.97 0 [] cSatisfiable(X)| -rf1(X,Y)| -cp1(Y)| -rf2(X,X1)| -cp2(X1).
% 1.74/1.97 0 [] -cp1(X)| -cp2(X).
% 1.74/1.97 0 [] -cowlThing(X)| -rf2(X,Y0)| -rf2(X,Y1)|Y0=Y1.
% 1.74/1.97 0 [] -cowlThing(X)| -rf1(X,Y0)| -rf1(X,Y1)|Y0=Y1.
% 1.74/1.97 0 [] cSatisfiable(i2003_11_14_17_15_2938).
% 1.74/1.97 0 [] -rr(X,Y)|rf1(X,Y).
% 1.74/1.97 0 [] -rr(X,Y)|rf2(X,Y).
% 1.74/1.97 end_of_list.
% 1.74/1.97
% 1.74/1.97 SCAN INPUT: prop=0, horn=0, equality=1, symmetry=0, max_lits=5.
% 1.74/1.97
% 1.74/1.97 This ia a non-Horn set with equality. The strategy will be
% 1.74/1.97 Knuth-Bendix, ordered hyper_res, factoring, and unit
% 1.74/1.97 deletion, with positive clauses in sos and nonpositive
% 1.74/1.97 clauses in usable.
% 1.74/1.97
% 1.74/1.97 dependent: set(knuth_bendix).
% 1.74/1.97 dependent: set(anl_eq).
% 1.74/1.97 dependent: set(para_from).
% 1.74/1.97 dependent: set(para_into).
% 1.74/1.97 dependent: clear(para_from_right).
% 1.74/1.97 dependent: clear(para_into_right).
% 1.74/1.97 dependent: set(para_from_vars).
% 1.74/1.97 dependent: set(eq_units_both_ways).
% 1.74/1.97 dependent: set(dynamic_demod_all).
% 1.74/1.97 dependent: set(dynamic_demod).
% 1.74/1.97 dependent: set(order_eq).
% 1.74/1.97 dependent: set(back_demod).
% 1.74/1.97 dependent: set(lrpo).
% 1.74/1.97 dependent: set(hyper_res).
% 1.74/1.97 dependent: set(unit_deletion).
% 1.74/1.97 dependent: set(factor).
% 1.74/1.97
% 1.74/1.97 ------------> process usable:
% 1.74/1.97 ** KEPT (pick-wt=7): 1 [] A!=B| -cSatisfiable(A)|cSatisfiable(B).
% 1.74/1.97 ** KEPT (pick-wt=7): 2 [] A!=B| -cowlNothing(A)|cowlNothing(B).
% 1.74/1.97 ** KEPT (pick-wt=7): 3 [] A!=B| -cowlThing(A)|cowlThing(B).
% 1.74/1.97 ** KEPT (pick-wt=7): 4 [] A!=B| -cp1(A)|cp1(B).
% 1.74/1.97 ** KEPT (pick-wt=7): 5 [] A!=B| -cp2(A)|cp2(B).
% 1.74/1.97 ** KEPT (pick-wt=9): 6 [] A!=B| -rf1(A,C)|rf1(B,C).
% 1.74/1.97 ** KEPT (pick-wt=9): 7 [] A!=B| -rf1(C,A)|rf1(C,B).
% 1.74/1.97 ** KEPT (pick-wt=9): 8 [] A!=B| -rf2(A,C)|rf2(B,C).
% 1.74/1.97 ** KEPT (pick-wt=9): 9 [] A!=B| -rf2(C,A)|rf2(C,B).
% 1.74/1.97 ** KEPT (pick-wt=9): 10 [] A!=B| -rr(A,C)|rr(B,C).
% 1.74/1.97 ** KEPT (pick-wt=9): 11 [] A!=B| -rr(C,A)|rr(C,B).
% 1.74/1.97 ** KEPT (pick-wt=7): 12 [] A!=B| -xsd_integer(A)|xsd_integer(B).
% 49.64/49.84 ** KEPT (pick-wt=7): 13 [] A!=B| -xsd_string(A)|xsd_string(B).
% 49.64/49.84 ** KEPT (pick-wt=2): 14 [] -cowlNothing(A).
% 49.64/49.84 ** KEPT (pick-wt=4): 15 [] -xsd_string(A)| -xsd_integer(A).
% 49.64/49.84 ** KEPT (pick-wt=6): 16 [] -cSatisfiable(A)|rf1(A,$f1(A)).
% 49.64/49.84 ** KEPT (pick-wt=5): 17 [] -cSatisfiable(A)|cp1($f1(A)).
% 49.64/49.84 ** KEPT (pick-wt=6): 18 [] -cSatisfiable(A)|rf2(A,$f2(A)).
% 49.64/49.84 ** KEPT (pick-wt=5): 19 [] -cSatisfiable(A)|cp2($f2(A)).
% 49.64/49.84 ** KEPT (pick-wt=12): 20 [] cSatisfiable(A)| -rf1(A,B)| -cp1(B)| -rf2(A,C)| -cp2(C).
% 49.64/49.84 ** KEPT (pick-wt=4): 21 [] -cp1(A)| -cp2(A).
% 49.64/49.84 ** KEPT (pick-wt=11): 22 [] -cowlThing(A)| -rf2(A,B)| -rf2(A,C)|B=C.
% 49.64/49.84 ** KEPT (pick-wt=11): 23 [] -cowlThing(A)| -rf1(A,B)| -rf1(A,C)|B=C.
% 49.64/49.84 ** KEPT (pick-wt=6): 24 [] -rr(A,B)|rf1(A,B).
% 49.64/49.84 ** KEPT (pick-wt=6): 25 [] -rr(A,B)|rf2(A,B).
% 49.64/49.84 14 back subsumes 2.
% 49.64/49.84
% 49.64/49.84 ------------> process sos:
% 49.64/49.84 ** KEPT (pick-wt=3): 28 [] A=A.
% 49.64/49.84 ** KEPT (pick-wt=2): 29 [] cowlThing(A).
% 49.64/49.84 ** KEPT (pick-wt=4): 30 [] xsd_string(A)|xsd_integer(A).
% 49.64/49.84 ** KEPT (pick-wt=2): 31 [] cSatisfiable(i2003_11_14_17_15_2938).
% 49.64/49.84 Following clause subsumed by 28 during input processing: 0 [copy,28,flip.1] A=A.
% 49.64/49.84 28 back subsumes 27.
% 49.64/49.84 28 back subsumes 26.
% 49.64/49.84 29 back subsumes 3.
% 49.64/49.84
% 49.64/49.84 ======= end of input processing =======
% 49.64/49.84
% 49.64/49.84 =========== start of search ===========
% 49.64/49.84
% 49.64/49.84
% 49.64/49.84 Resetting weight limit to 17.
% 49.64/49.84
% 49.64/49.84
% 49.64/49.84 Resetting weight limit to 17.
% 49.64/49.84
% 49.64/49.84 sos_size=4430
% 49.64/49.84
% 49.64/49.84 Search stopped because sos empty.
% 49.64/49.84
% 49.64/49.84
% 49.64/49.84 Search stopped because sos empty.
% 49.64/49.84
% 49.64/49.84 ============ end of search ============
% 49.64/49.84
% 49.64/49.84 -------------- statistics -------------
% 49.64/49.84 clauses given 4867
% 49.64/49.84 clauses generated 73631
% 49.64/49.84 clauses kept 4906
% 49.64/49.84 clauses forward subsumed 19825
% 49.64/49.84 clauses back subsumed 16
% 49.64/49.84 Kbytes malloced 4882
% 49.64/49.84
% 49.64/49.84 ----------- times (seconds) -----------
% 49.64/49.84 user CPU time 47.87 (0 hr, 0 min, 47 sec)
% 49.64/49.84 system CPU time 0.01 (0 hr, 0 min, 0 sec)
% 49.64/49.84 wall-clock time 49 (0 hr, 0 min, 49 sec)
% 49.64/49.84
% 49.64/49.84 Process 20030 finished Wed Jul 27 03:47:41 2022
% 49.64/49.84 Otter interrupted
% 49.64/49.84 PROOF NOT FOUND
%------------------------------------------------------------------------------