TSTP Solution File: NLP079-1 by Otter---3.3
View Problem
- Process Solution
%------------------------------------------------------------------------------
% File : Otter---3.3
% Problem : NLP079-1 : TPTP v8.1.0. Released v2.4.0.
% Transfm : none
% Format : tptp:raw
% Command : otter-tptp-script %s
% Computer : n004.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 13:06:43 EDT 2022
% Result : Unsatisfiable 1.68s 1.86s
% Output : Refutation 1.68s
% Verified :
% SZS Type : Refutation
% Derivation depth : 7
% Number of leaves : 42
% Syntax : Number of clauses : 65 ( 23 unt; 21 nHn; 65 RR)
% Number of literals : 181 ( 0 equ; 96 neg)
% Maximal clause size : 20 ( 2 avg)
% Maximal term depth : 2 ( 1 avg)
% Number of predicates : 20 ( 19 usr; 2 prp; 0-4 aty)
% Number of functors : 18 ( 18 usr; 16 con; 0-2 aty)
% Number of variables : 36 ( 2 sgn)
% Comments :
%------------------------------------------------------------------------------
cnf(1,axiom,
( ~ ssSkC0
| six(skc16,skc21) ),
file('NLP079-1.p',unknown),
[] ).
cnf(2,axiom,
( ~ ssSkC0
| group(skc16,skc21) ),
file('NLP079-1.p',unknown),
[] ).
cnf(3,axiom,
( ~ ssSkC0
| cannon(skc16,skc22) ),
file('NLP079-1.p',unknown),
[] ).
cnf(4,axiom,
( ~ ssSkC0
| male(skc16,skc23) ),
file('NLP079-1.p',unknown),
[] ).
cnf(5,axiom,
( ~ ssSkC0
| man(skc16,skc23) ),
file('NLP079-1.p',unknown),
[] ).
cnf(6,axiom,
( ~ ssSkC0
| cry(skc16,skc20) ),
file('NLP079-1.p',unknown),
[] ).
cnf(7,axiom,
( ~ ssSkC0
| male(skc16,skc19) ),
file('NLP079-1.p',unknown),
[] ).
cnf(8,axiom,
( ~ ssSkC0
| scream(skc16,skc17) ),
file('NLP079-1.p',unknown),
[] ).
cnf(9,axiom,
( ~ ssSkC0
| nonreflexive(skc16,skc17) ),
file('NLP079-1.p',unknown),
[] ).
cnf(10,axiom,
( ~ ssSkC0
| present(skc16,skc17) ),
file('NLP079-1.p',unknown),
[] ).
cnf(11,axiom,
( ~ ssSkC0
| event(skc16,skc17) ),
file('NLP079-1.p',unknown),
[] ).
cnf(12,axiom,
( ~ ssSkC0
| revenge(skc16,skc18) ),
file('NLP079-1.p',unknown),
[] ).
cnf(13,axiom,
( ~ ssSkC0
| of(skc16,skc22,skc23) ),
file('NLP079-1.p',unknown),
[] ).
cnf(14,axiom,
( ~ ssSkC0
| patient(skc16,skc17,skc20) ),
file('NLP079-1.p',unknown),
[] ).
cnf(15,axiom,
( ~ ssSkC0
| agent(skc16,skc17,skc19) ),
file('NLP079-1.p',unknown),
[] ).
cnf(16,axiom,
( ~ ssSkC0
| of(skc16,skc17,skc18) ),
file('NLP079-1.p',unknown),
[] ).
cnf(17,axiom,
( ~ ssSkC0
| ssSkP0(skc22,skc23,skc21,skc16) ),
file('NLP079-1.p',unknown),
[] ).
cnf(18,axiom,
( ~ member(skc42,A,skc47)
| ssSkC0
| shot(skc42,A) ),
file('NLP079-1.p',unknown),
[] ).
cnf(19,axiom,
( ~ member(skc16,A,skc21)
| ~ ssSkC0
| shot(skc16,A) ),
file('NLP079-1.p',unknown),
[] ).
cnf(28,axiom,
( ~ six(A,B)
| ~ group(A,B)
| ~ shot(A,skf10(A,C))
| ~ cannon(A,D)
| ~ male(A,E)
| ~ man(A,E)
| ~ of(A,D,E)
| ~ ssSkP0(D,E,B,A)
| ~ patient(A,F,G)
| ~ cry(A,G)
| ~ agent(A,F,H)
| ~ male(A,H)
| ~ scream(A,F)
| ~ nonreflexive(A,F)
| ~ present(A,F)
| ~ event(A,F)
| ~ revenge(A,I)
| ~ of(A,F,I)
| ~ actual_world(A)
| ssSkC0 ),
file('NLP079-1.p',unknown),
[] ).
cnf(29,axiom,
( ~ six(A,B)
| ~ group(A,B)
| ~ cannon(A,C)
| ~ male(A,D)
| ~ man(A,D)
| ~ of(A,C,D)
| ~ ssSkP0(C,D,B,A)
| ~ patient(A,E,F)
| ~ cry(A,F)
| ~ agent(A,E,G)
| ~ male(A,G)
| ~ scream(A,E)
| ~ nonreflexive(A,E)
| ~ present(A,E)
| ~ event(A,E)
| ~ revenge(A,H)
| ~ of(A,E,H)
| ~ actual_world(A)
| ssSkC0
| member(A,skf10(A,B),B) ),
file('NLP079-1.p',unknown),
[] ).
cnf(30,axiom,
( ~ six(A,B)
| ~ group(A,B)
| ~ shot(A,skf5(A,C))
| ~ cannon(A,D)
| ~ male(A,E)
| ~ man(A,E)
| ~ of(A,D,E)
| ~ ssSkP0(D,E,B,A)
| ~ of(A,F,G)
| ~ revenge(A,G)
| ~ agent(A,F,H)
| ~ male(A,H)
| ~ scream(A,F)
| ~ nonreflexive(A,F)
| ~ present(A,F)
| ~ event(A,F)
| ~ cry(A,I)
| ~ patient(A,F,I)
| ~ actual_world(A)
| ~ ssSkC0 ),
file('NLP079-1.p',unknown),
[] ).
cnf(31,axiom,
( ~ six(A,B)
| ~ group(A,B)
| ~ cannon(A,C)
| ~ male(A,D)
| ~ man(A,D)
| ~ of(A,C,D)
| ~ ssSkP0(C,D,B,A)
| ~ of(A,E,F)
| ~ revenge(A,F)
| ~ agent(A,E,G)
| ~ male(A,G)
| ~ scream(A,E)
| ~ nonreflexive(A,E)
| ~ present(A,E)
| ~ event(A,E)
| ~ cry(A,H)
| ~ patient(A,E,H)
| ~ actual_world(A)
| ~ ssSkC0
| member(A,skf5(A,B),B) ),
file('NLP079-1.p',unknown),
[] ).
cnf(44,axiom,
actual_world(skc42),
file('NLP079-1.p',unknown),
[] ).
cnf(45,axiom,
actual_world(skc16),
file('NLP079-1.p',unknown),
[] ).
cnf(46,axiom,
( ssSkC0
| six(skc42,skc47) ),
file('NLP079-1.p',unknown),
[] ).
cnf(47,axiom,
( ssSkC0
| group(skc42,skc47) ),
file('NLP079-1.p',unknown),
[] ).
cnf(48,axiom,
( ssSkC0
| cannon(skc42,skc48) ),
file('NLP079-1.p',unknown),
[] ).
cnf(49,axiom,
( ssSkC0
| male(skc42,skc49) ),
file('NLP079-1.p',unknown),
[] ).
cnf(50,axiom,
( ssSkC0
| man(skc42,skc49) ),
file('NLP079-1.p',unknown),
[] ).
cnf(51,axiom,
( ssSkC0
| revenge(skc42,skc46) ),
file('NLP079-1.p',unknown),
[] ).
cnf(52,axiom,
( ssSkC0
| male(skc42,skc45) ),
file('NLP079-1.p',unknown),
[] ).
cnf(53,axiom,
( ssSkC0
| scream(skc42,skc43) ),
file('NLP079-1.p',unknown),
[] ).
cnf(54,axiom,
( ssSkC0
| nonreflexive(skc42,skc43) ),
file('NLP079-1.p',unknown),
[] ).
cnf(55,axiom,
( ssSkC0
| present(skc42,skc43) ),
file('NLP079-1.p',unknown),
[] ).
cnf(56,axiom,
( ssSkC0
| event(skc42,skc43) ),
file('NLP079-1.p',unknown),
[] ).
cnf(57,axiom,
( ssSkC0
| cry(skc42,skc44) ),
file('NLP079-1.p',unknown),
[] ).
cnf(58,axiom,
( ssSkC0
| of(skc42,skc48,skc49) ),
file('NLP079-1.p',unknown),
[] ).
cnf(59,axiom,
( ssSkC0
| of(skc42,skc43,skc46) ),
file('NLP079-1.p',unknown),
[] ).
cnf(60,axiom,
( ssSkC0
| agent(skc42,skc43,skc45) ),
file('NLP079-1.p',unknown),
[] ).
cnf(61,axiom,
( ssSkC0
| patient(skc42,skc43,skc44) ),
file('NLP079-1.p',unknown),
[] ).
cnf(62,axiom,
( ssSkC0
| ssSkP0(skc48,skc49,skc47,skc42) ),
file('NLP079-1.p',unknown),
[] ).
cnf(64,plain,
( ssSkC0
| member(skc42,skf10(skc42,skc47),skc47) ),
inference(factor_simp,[status(thm)],[inference(factor_simp,[status(thm)],[inference(factor_simp,[status(thm)],[inference(factor_simp,[status(thm)],[inference(factor_simp,[status(thm)],[inference(factor_simp,[status(thm)],[inference(factor_simp,[status(thm)],[inference(factor_simp,[status(thm)],[inference(factor_simp,[status(thm)],[inference(factor_simp,[status(thm)],[inference(factor_simp,[status(thm)],[inference(factor_simp,[status(thm)],[inference(factor_simp,[status(thm)],[inference(factor_simp,[status(thm)],[inference(factor_simp,[status(thm)],[inference(factor_simp,[status(thm)],[inference(factor_simp,[status(thm)],[inference(hyper,[status(thm)],[62,29,46,47,48,49,50,58,61,57,60,52,53,54,55,56,51,59,44])])])])])])])])])])])])])])])])])]),
[iquote('hyper,62,29,46,47,48,49,50,58,61,57,60,52,53,54,55,56,51,59,44,factor_simp,factor_simp,factor_simp,factor_simp,factor_simp,factor_simp,factor_simp,factor_simp,factor_simp,factor_simp,factor_simp,factor_simp,factor_simp,factor_simp,factor_simp,factor_simp,factor_simp')] ).
cnf(72,plain,
( ssSkC0
| shot(skc42,skf10(skc42,skc47)) ),
inference(factor_simp,[status(thm)],[inference(hyper,[status(thm)],[64,18])]),
[iquote('hyper,64,18,factor_simp')] ).
cnf(77,plain,
ssSkC0,
inference(factor_simp,[status(thm)],[inference(factor_simp,[status(thm)],[inference(factor_simp,[status(thm)],[inference(factor_simp,[status(thm)],[inference(factor_simp,[status(thm)],[inference(factor_simp,[status(thm)],[inference(factor_simp,[status(thm)],[inference(factor_simp,[status(thm)],[inference(factor_simp,[status(thm)],[inference(factor_simp,[status(thm)],[inference(factor_simp,[status(thm)],[inference(factor_simp,[status(thm)],[inference(factor_simp,[status(thm)],[inference(factor_simp,[status(thm)],[inference(factor_simp,[status(thm)],[inference(factor_simp,[status(thm)],[inference(factor_simp,[status(thm)],[inference(factor_simp,[status(thm)],[inference(hyper,[status(thm)],[72,28,46,47,48,49,50,58,62,61,57,60,52,53,54,55,56,51,59,44])])])])])])])])])])])])])])])])])])]),
[iquote('hyper,72,28,46,47,48,49,50,58,62,61,57,60,52,53,54,55,56,51,59,44,factor_simp,factor_simp,factor_simp,factor_simp,factor_simp,factor_simp,factor_simp,factor_simp,factor_simp,factor_simp,factor_simp,factor_simp,factor_simp,factor_simp,factor_simp,factor_simp,factor_simp,factor_simp')] ).
cnf(79,plain,
ssSkP0(skc22,skc23,skc21,skc16),
inference(hyper,[status(thm)],[77,17]),
[iquote('hyper,77,17')] ).
cnf(80,plain,
of(skc16,skc17,skc18),
inference(hyper,[status(thm)],[77,16]),
[iquote('hyper,77,16')] ).
cnf(81,plain,
agent(skc16,skc17,skc19),
inference(hyper,[status(thm)],[77,15]),
[iquote('hyper,77,15')] ).
cnf(82,plain,
patient(skc16,skc17,skc20),
inference(hyper,[status(thm)],[77,14]),
[iquote('hyper,77,14')] ).
cnf(83,plain,
of(skc16,skc22,skc23),
inference(hyper,[status(thm)],[77,13]),
[iquote('hyper,77,13')] ).
cnf(84,plain,
revenge(skc16,skc18),
inference(hyper,[status(thm)],[77,12]),
[iquote('hyper,77,12')] ).
cnf(85,plain,
event(skc16,skc17),
inference(hyper,[status(thm)],[77,11]),
[iquote('hyper,77,11')] ).
cnf(86,plain,
present(skc16,skc17),
inference(hyper,[status(thm)],[77,10]),
[iquote('hyper,77,10')] ).
cnf(87,plain,
nonreflexive(skc16,skc17),
inference(hyper,[status(thm)],[77,9]),
[iquote('hyper,77,9')] ).
cnf(88,plain,
scream(skc16,skc17),
inference(hyper,[status(thm)],[77,8]),
[iquote('hyper,77,8')] ).
cnf(89,plain,
male(skc16,skc19),
inference(hyper,[status(thm)],[77,7]),
[iquote('hyper,77,7')] ).
cnf(90,plain,
cry(skc16,skc20),
inference(hyper,[status(thm)],[77,6]),
[iquote('hyper,77,6')] ).
cnf(91,plain,
man(skc16,skc23),
inference(hyper,[status(thm)],[77,5]),
[iquote('hyper,77,5')] ).
cnf(92,plain,
male(skc16,skc23),
inference(hyper,[status(thm)],[77,4]),
[iquote('hyper,77,4')] ).
cnf(93,plain,
cannon(skc16,skc22),
inference(hyper,[status(thm)],[77,3]),
[iquote('hyper,77,3')] ).
cnf(94,plain,
group(skc16,skc21),
inference(hyper,[status(thm)],[77,2]),
[iquote('hyper,77,2')] ).
cnf(95,plain,
six(skc16,skc21),
inference(hyper,[status(thm)],[77,1]),
[iquote('hyper,77,1')] ).
cnf(103,plain,
member(skc16,skf5(skc16,skc21),skc21),
inference(hyper,[status(thm)],[83,31,95,94,93,92,91,79,80,84,81,89,88,87,86,85,90,82,45,77]),
[iquote('hyper,83,31,95,94,93,92,91,79,80,84,81,89,88,87,86,85,90,82,45,77')] ).
cnf(111,plain,
shot(skc16,skf5(skc16,skc21)),
inference(hyper,[status(thm)],[103,19,77]),
[iquote('hyper,103,19,77')] ).
cnf(112,plain,
$false,
inference(hyper,[status(thm)],[111,30,95,94,93,92,91,83,79,80,84,81,89,88,87,86,85,90,82,45,77]),
[iquote('hyper,111,30,95,94,93,92,91,83,79,80,84,81,89,88,87,86,85,90,82,45,77')] ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.06/0.12 % Problem : NLP079-1 : TPTP v8.1.0. Released v2.4.0.
% 0.06/0.12 % Command : otter-tptp-script %s
% 0.12/0.33 % Computer : n004.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 08:40:21 EDT 2022
% 0.12/0.33 % CPUTime :
% 1.68/1.86 ----- Otter 3.3f, August 2004 -----
% 1.68/1.86 The process was started by sandbox on n004.cluster.edu,
% 1.68/1.86 Wed Jul 27 08:40:21 2022
% 1.68/1.86 The command was "./otter". The process ID is 22539.
% 1.68/1.86
% 1.68/1.86 set(prolog_style_variables).
% 1.68/1.86 set(auto).
% 1.68/1.86 dependent: set(auto1).
% 1.68/1.86 dependent: set(process_input).
% 1.68/1.86 dependent: clear(print_kept).
% 1.68/1.86 dependent: clear(print_new_demod).
% 1.68/1.86 dependent: clear(print_back_demod).
% 1.68/1.86 dependent: clear(print_back_sub).
% 1.68/1.86 dependent: set(control_memory).
% 1.68/1.86 dependent: assign(max_mem, 12000).
% 1.68/1.86 dependent: assign(pick_given_ratio, 4).
% 1.68/1.86 dependent: assign(stats_level, 1).
% 1.68/1.86 dependent: assign(max_seconds, 10800).
% 1.68/1.86 clear(print_given).
% 1.68/1.86
% 1.68/1.86 list(usable).
% 1.68/1.86 0 [] actual_world(skc42).
% 1.68/1.86 0 [] actual_world(skc16).
% 1.68/1.86 0 [] ssSkC0|six(skc42,skc47).
% 1.68/1.86 0 [] ssSkC0|group(skc42,skc47).
% 1.68/1.86 0 [] ssSkC0|cannon(skc42,skc48).
% 1.68/1.86 0 [] ssSkC0|male(skc42,skc49).
% 1.68/1.86 0 [] ssSkC0|man(skc42,skc49).
% 1.68/1.86 0 [] ssSkC0|revenge(skc42,skc46).
% 1.68/1.86 0 [] ssSkC0|male(skc42,skc45).
% 1.68/1.86 0 [] ssSkC0|scream(skc42,skc43).
% 1.68/1.86 0 [] ssSkC0|nonreflexive(skc42,skc43).
% 1.68/1.86 0 [] ssSkC0|present(skc42,skc43).
% 1.68/1.86 0 [] ssSkC0|event(skc42,skc43).
% 1.68/1.86 0 [] ssSkC0|cry(skc42,skc44).
% 1.68/1.86 0 [] -ssSkC0|six(skc16,skc21).
% 1.68/1.86 0 [] -ssSkC0|group(skc16,skc21).
% 1.68/1.86 0 [] -ssSkC0|cannon(skc16,skc22).
% 1.68/1.86 0 [] -ssSkC0|male(skc16,skc23).
% 1.68/1.86 0 [] -ssSkC0|man(skc16,skc23).
% 1.68/1.86 0 [] -ssSkC0|cry(skc16,skc20).
% 1.68/1.86 0 [] -ssSkC0|male(skc16,skc19).
% 1.68/1.86 0 [] -ssSkC0|scream(skc16,skc17).
% 1.68/1.86 0 [] -ssSkC0|nonreflexive(skc16,skc17).
% 1.68/1.86 0 [] -ssSkC0|present(skc16,skc17).
% 1.68/1.86 0 [] -ssSkC0|event(skc16,skc17).
% 1.68/1.86 0 [] -ssSkC0|revenge(skc16,skc18).
% 1.68/1.86 0 [] ssSkC0|of(skc42,skc48,skc49).
% 1.68/1.86 0 [] ssSkC0|of(skc42,skc43,skc46).
% 1.68/1.86 0 [] ssSkC0|agent(skc42,skc43,skc45).
% 1.68/1.86 0 [] ssSkC0|patient(skc42,skc43,skc44).
% 1.68/1.86 0 [] -ssSkC0|of(skc16,skc22,skc23).
% 1.68/1.86 0 [] -ssSkC0|patient(skc16,skc17,skc20).
% 1.68/1.86 0 [] -ssSkC0|agent(skc16,skc17,skc19).
% 1.68/1.86 0 [] -ssSkC0|of(skc16,skc17,skc18).
% 1.68/1.86 0 [] ssSkC0|ssSkP0(skc48,skc49,skc47,skc42).
% 1.68/1.86 0 [] -ssSkC0|ssSkP0(skc22,skc23,skc21,skc16).
% 1.68/1.86 0 [] -member(skc42,U,skc47)|ssSkC0|shot(skc42,U).
% 1.68/1.86 0 [] -member(skc16,U,skc21)| -ssSkC0|shot(skc16,U).
% 1.68/1.86 0 [] ssSkP0(U,V,W,X)|member(X,skf8(W,X,Y,Z),W).
% 1.68/1.86 0 [] -member(U,V,W)| -ssSkP0(X,Y,W,U)|event(U,skf6(U,Z,X1,X2)).
% 1.68/1.86 0 [] -member(U,V,W)| -ssSkP0(X,Y,W,U)|present(U,skf6(U,Z,X1,X2)).
% 1.68/1.86 0 [] -member(U,V,W)| -ssSkP0(X,Y,W,U)|nonreflexive(U,skf6(U,Z,X1,X2)).
% 1.68/1.86 0 [] -member(U,V,W)| -ssSkP0(X,Y,W,U)|fire(U,skf6(U,Z,X1,X2)).
% 1.68/1.86 0 [] -member(U,V,W)| -ssSkP0(X,Y,W,U)|agent(U,skf6(U,V,X,Y),Y).
% 1.68/1.86 0 [] -member(U,V,W)| -ssSkP0(X,Y,W,U)|patient(U,skf6(U,V,Z,X1),V).
% 1.68/1.86 0 [] -member(U,V,W)| -ssSkP0(X,Y,W,U)|from_loc(U,skf6(U,V,X,Z),X).
% 1.68/1.86 0 [] -from_loc(U,V,W)| -fire(U,V)| -nonreflexive(U,V)| -present(U,V)| -patient(U,V,skf8(X,U,W,Y))| -agent(U,V,Y)| -event(U,V)|ssSkP0(W,Y,X,U).
% 1.68/1.86 0 [] -six(U,V)| -group(U,V)| -shot(U,skf10(U,W))| -cannon(U,X)| -male(U,Y)| -man(U,Y)| -of(U,X,Y)| -ssSkP0(X,Y,V,U)| -patient(U,Z,X1)| -cry(U,X1)| -agent(U,Z,X2)| -male(U,X2)| -scream(U,Z)| -nonreflexive(U,Z)| -present(U,Z)| -event(U,Z)| -revenge(U,X3)| -of(U,Z,X3)| -actual_world(U)|ssSkC0.
% 1.68/1.86 0 [] -six(U,V)| -group(U,V)| -cannon(U,W)| -male(U,X)| -man(U,X)| -of(U,W,X)| -ssSkP0(W,X,V,U)| -patient(U,Y,Z)| -cry(U,Z)| -agent(U,Y,X1)| -male(U,X1)| -scream(U,Y)| -nonreflexive(U,Y)| -present(U,Y)| -event(U,Y)| -revenge(U,X2)| -of(U,Y,X2)| -actual_world(U)|ssSkC0|member(U,skf10(U,V),V).
% 1.68/1.86 0 [] -six(U,V)| -group(U,V)| -shot(U,skf5(U,W))| -cannon(U,X)| -male(U,Y)| -man(U,Y)| -of(U,X,Y)| -ssSkP0(X,Y,V,U)| -of(U,Z,X1)| -revenge(U,X1)| -agent(U,Z,X2)| -male(U,X2)| -scream(U,Z)| -nonreflexive(U,Z)| -present(U,Z)| -event(U,Z)| -cry(U,X3)| -patient(U,Z,X3)| -actual_world(U)| -ssSkC0.
% 1.68/1.86 0 [] -six(U,V)| -group(U,V)| -cannon(U,W)| -male(U,X)| -man(U,X)| -of(U,W,X)| -ssSkP0(W,X,V,U)| -of(U,Y,Z)| -revenge(U,Z)| -agent(U,Y,X1)| -male(U,X1)| -scream(U,Y)| -nonreflexive(U,Y)| -present(U,Y)| -event(U,Y)| -cry(U,X2)| -patient(U,Y,X2)| -actual_world(U)| -ssSkC0|member(U,skf5(U,V),V).
% 1.68/1.86 end_of_list.
% 1.68/1.86
% 1.68/1.86 SCAN INPUT: prop=0, horn=0, equality=0, symmetry=0, max_lits=20.
% 1.68/1.86
% 1.68/1.86 This is a non-Horn set without equality. The strategy will
% 1.68/1.86 be ordered hyper_res, unit deletion, and factoring, with
% 1.68/1.86 satellites in sos and with nuclei in usable.
% 1.68/1.86
% 1.68/1.86 dependent: set(hyper_res).
% 1.68/1.86 dependent: set(factor).
% 1.68/1.86 dependent: set(unit_deletion).
% 1.68/1.86
% 1.68/1.86 ------------> process usable:
% 1.68/1.86 ** KEPT (pick-wt=4): 1 [] -ssSkC0|six(skc16,skc21).
% 1.68/1.86 ** KEPT (pick-wt=4): 2 [] -ssSkC0|group(skc16,skc21).
% 1.68/1.86 ** KEPT (pick-wt=4): 3 [] -ssSkC0|cannon(skc16,skc22).
% 1.68/1.86 ** KEPT (pick-wt=4): 4 [] -ssSkC0|male(skc16,skc23).
% 1.68/1.86 ** KEPT (pick-wt=4): 5 [] -ssSkC0|man(skc16,skc23).
% 1.68/1.86 ** KEPT (pick-wt=4): 6 [] -ssSkC0|cry(skc16,skc20).
% 1.68/1.86 ** KEPT (pick-wt=4): 7 [] -ssSkC0|male(skc16,skc19).
% 1.68/1.86 ** KEPT (pick-wt=4): 8 [] -ssSkC0|scream(skc16,skc17).
% 1.68/1.86 ** KEPT (pick-wt=4): 9 [] -ssSkC0|nonreflexive(skc16,skc17).
% 1.68/1.86 ** KEPT (pick-wt=4): 10 [] -ssSkC0|present(skc16,skc17).
% 1.68/1.86 ** KEPT (pick-wt=4): 11 [] -ssSkC0|event(skc16,skc17).
% 1.68/1.86 ** KEPT (pick-wt=4): 12 [] -ssSkC0|revenge(skc16,skc18).
% 1.68/1.86 ** KEPT (pick-wt=5): 13 [] -ssSkC0|of(skc16,skc22,skc23).
% 1.68/1.86 ** KEPT (pick-wt=5): 14 [] -ssSkC0|patient(skc16,skc17,skc20).
% 1.68/1.86 ** KEPT (pick-wt=5): 15 [] -ssSkC0|agent(skc16,skc17,skc19).
% 1.68/1.86 ** KEPT (pick-wt=5): 16 [] -ssSkC0|of(skc16,skc17,skc18).
% 1.68/1.86 ** KEPT (pick-wt=6): 17 [] -ssSkC0|ssSkP0(skc22,skc23,skc21,skc16).
% 1.68/1.86 ** KEPT (pick-wt=8): 18 [] -member(skc42,A,skc47)|ssSkC0|shot(skc42,A).
% 1.68/1.86 ** KEPT (pick-wt=8): 19 [] -member(skc16,A,skc21)| -ssSkC0|shot(skc16,A).
% 1.68/1.86 ** KEPT (pick-wt=16): 20 [] -member(A,B,C)| -ssSkP0(D,E,C,A)|event(A,skf6(A,F,G,H)).
% 1.68/1.86 ** KEPT (pick-wt=16): 21 [] -member(A,B,C)| -ssSkP0(D,E,C,A)|present(A,skf6(A,F,G,H)).
% 1.68/1.86 ** KEPT (pick-wt=16): 22 [] -member(A,B,C)| -ssSkP0(D,E,C,A)|nonreflexive(A,skf6(A,F,G,H)).
% 1.68/1.86 ** KEPT (pick-wt=16): 23 [] -member(A,B,C)| -ssSkP0(D,E,C,A)|fire(A,skf6(A,F,G,H)).
% 1.68/1.86 ** KEPT (pick-wt=17): 24 [] -member(A,B,C)| -ssSkP0(D,E,C,A)|agent(A,skf6(A,B,D,E),E).
% 1.68/1.86 ** KEPT (pick-wt=17): 25 [] -member(A,B,C)| -ssSkP0(D,E,C,A)|patient(A,skf6(A,B,F,G),B).
% 1.68/1.86 ** KEPT (pick-wt=17): 26 [] -member(A,B,C)| -ssSkP0(D,E,C,A)|from_loc(A,skf6(A,B,D,F),D).
% 1.68/1.86 ** KEPT (pick-wt=33): 27 [] -from_loc(A,B,C)| -fire(A,B)| -nonreflexive(A,B)| -present(A,B)| -patient(A,B,skf8(D,A,C,E))| -agent(A,B,E)| -event(A,B)|ssSkP0(C,E,D,A).
% 1.68/1.86 ** KEPT (pick-wt=65): 28 [] -six(A,B)| -group(A,B)| -shot(A,skf10(A,C))| -cannon(A,D)| -male(A,E)| -man(A,E)| -of(A,D,E)| -ssSkP0(D,E,B,A)| -patient(A,F,G)| -cry(A,G)| -agent(A,F,H)| -male(A,H)| -scream(A,F)| -nonreflexive(A,F)| -present(A,F)| -event(A,F)| -revenge(A,I)| -of(A,F,I)| -actual_world(A)|ssSkC0.
% 1.68/1.86 ** KEPT (pick-wt=66): 29 [] -six(A,B)| -group(A,B)| -cannon(A,C)| -male(A,D)| -man(A,D)| -of(A,C,D)| -ssSkP0(C,D,B,A)| -patient(A,E,F)| -cry(A,F)| -agent(A,E,G)| -male(A,G)| -scream(A,E)| -nonreflexive(A,E)| -present(A,E)| -event(A,E)| -revenge(A,H)| -of(A,E,H)| -actual_world(A)|ssSkC0|member(A,skf10(A,B),B).
% 1.68/1.86 ** KEPT (pick-wt=65): 30 [] -six(A,B)| -group(A,B)| -shot(A,skf5(A,C))| -cannon(A,D)| -male(A,E)| -man(A,E)| -of(A,D,E)| -ssSkP0(D,E,B,A)| -of(A,F,G)| -revenge(A,G)| -agent(A,F,H)| -male(A,H)| -scream(A,F)| -nonreflexive(A,F)| -present(A,F)| -event(A,F)| -cry(A,I)| -patient(A,F,I)| -actual_world(A)| -ssSkC0.
% 1.68/1.86 ** KEPT (pick-wt=66): 31 [] -six(A,B)| -group(A,B)| -cannon(A,C)| -male(A,D)| -man(A,D)| -of(A,C,D)| -ssSkP0(C,D,B,A)| -of(A,E,F)| -revenge(A,F)| -agent(A,E,G)| -male(A,G)| -scream(A,E)| -nonreflexive(A,E)| -present(A,E)| -event(A,E)| -cry(A,H)| -patient(A,E,H)| -actual_world(A)| -ssSkC0|member(A,skf5(A,B),B).
% 1.68/1.86
% 1.68/1.86 ------------> process sos:
% 1.68/1.86 ** KEPT (pick-wt=2): 44 [] actual_world(skc42).
% 1.68/1.86 ** KEPT (pick-wt=2): 45 [] actual_world(skc16).
% 1.68/1.86 ** KEPT (pick-wt=4): 46 [] ssSkC0|six(skc42,skc47).
% 1.68/1.86 ** KEPT (pick-wt=4): 47 [] ssSkC0|group(skc42,skc47).
% 1.68/1.86 ** KEPT (pick-wt=4): 48 [] ssSkC0|cannon(skc42,skc48).
% 1.68/1.86 ** KEPT (pick-wt=4): 49 [] ssSkC0|male(skc42,skc49).
% 1.68/1.86 ** KEPT (pick-wt=4): 50 [] ssSkC0|man(skc42,skc49).
% 1.68/1.86 ** KEPT (pick-wt=4): 51 [] ssSkC0|revenge(skc42,skc46).
% 1.68/1.86 ** KEPT (pick-wt=4): 52 [] ssSkC0|male(skc42,skc45).
% 1.68/1.86 ** KEPT (pick-wt=4): 53 [] ssSkC0|scream(skc42,skc43).
% 1.68/1.86 ** KEPT (pick-wt=4): 54 [] ssSkC0|nonreflexive(skc42,skc43).
% 1.68/1.86 ** KEPT (pick-wt=4): 55 [] ssSkC0|present(skc42,skc43).
% 1.68/1.86 ** KEPT (pick-wt=4): 56 [] ssSkC0|event(skc42,skc43).
% 1.68/1.86 ** KEPT (pick-wt=4): 57 [] ssSkC0|cry(skc42,skc44).
% 1.68/1.86 ** KEPT (pick-wt=5): 58 [] ssSkC0|of(skc42,skc48,skc49).
% 1.68/1.86 ** KEPT (pick-wt=5): 59 [] ssSkC0|of(skc42,skc43,skc46).
% 1.68/1.86 ** KEPT (pick-wt=5): 60 [] ssSkC0|agent(skc42,skc43,skc45).
% 1.68/1.86 ** KEPT (pick-wt=5): 61 [] ssSkC0|patient(skc42,skc43,skc44).
% 1.68/1.86 ** KEPT (pick-wt=6): 62 [] ssSkC0|ssSkP0(skc48,skc49,skc47,skc42).
% 1.68/1.86 ** KEPT (pick-wt=13): 63 [] ssSkP0(A,B,C,D)|member(D,skf8(C,D,E,F),C).
% 1.68/1.86
% 1.68/1.86 ======= end of input processing =======
% 1.68/1.86
% 1.68/1.86 =========== start of search ===========
% 1.68/1.86
% 1.68/1.86 -------- PROOF --------
% 1.68/1.86
% 1.68/1.86 -----> EMPTY CLAUSE at 0.01 sec ----> 112 [hyper,111,30,95,94,93,92,91,83,79,80,84,81,89,88,87,86,85,90,82,45,77] $F.
% 1.68/1.86
% 1.68/1.86 Length of proof is 22. Level of proof is 6.
% 1.68/1.86
% 1.68/1.86 ---------------- PROOF ----------------
% 1.68/1.86 % SZS status Unsatisfiable
% 1.68/1.86 % SZS output start Refutation
% See solution above
% 1.68/1.86 ------------ end of proof -------------
% 1.68/1.86
% 1.68/1.86
% 1.68/1.86 Search stopped by max_proofs option.
% 1.68/1.86
% 1.68/1.86
% 1.68/1.86 Search stopped by max_proofs option.
% 1.68/1.86
% 1.68/1.86 ============ end of search ============
% 1.68/1.86
% 1.68/1.86 -------------- statistics -------------
% 1.68/1.86 clauses given 43
% 1.68/1.86 clauses generated 69
% 1.68/1.86 clauses kept 111
% 1.68/1.86 clauses forward subsumed 8
% 1.68/1.86 clauses back subsumed 60
% 1.68/1.86 Kbytes malloced 1953
% 1.68/1.86
% 1.68/1.86 ----------- times (seconds) -----------
% 1.68/1.86 user CPU time 0.01 (0 hr, 0 min, 0 sec)
% 1.68/1.86 system CPU time 0.00 (0 hr, 0 min, 0 sec)
% 1.68/1.86 wall-clock time 1 (0 hr, 0 min, 1 sec)
% 1.68/1.86
% 1.68/1.86 That finishes the proof of the theorem.
% 1.68/1.86
% 1.68/1.86 Process 22539 finished Wed Jul 27 08:40:22 2022
% 1.68/1.86 Otter interrupted
% 1.68/1.86 PROOF FOUND
%------------------------------------------------------------------------------