%------------------------------------------------------------------------------
% File : PyRes---1.5
% Problem : PUZ031-1 : TPTP v8.1.2. Released v1.0.0.
% Transfm : none
% Format : tptp:raw
% Command : pyres-fof.py -tifbsVp -nlargest -HPickGiven5 %s
% Computer : n028.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 : Thu May 9 17:37:39 EDT 2024
% Result : Unsatisfiable 0.60s 0.77s
% Output : Refutation 0.60s
% Verified :
% SZS Type : Refutation
% Derivation depth : 32
% Number of leaves : 20
% Syntax : Number of clauses : 65 ( 20 unt; 19 nHn; 65 RR)
% Number of literals : 177 ( 0 equ; 100 neg)
% Maximal clause size : 8 ( 2 avg)
% Maximal term depth : 2 ( 1 avg)
% Number of predicates : 10 ( 9 usr; 1 prp; 0-2 aty)
% Number of functors : 6 ( 6 usr; 5 con; 0-1 aty)
% Number of variables : 45 ( 0 sgn)
% Comments :
%------------------------------------------------------------------------------
cnf(there_is_a_wolf,axiom,
wolf(a_wolf),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',there_is_a_wolf) ).
cnf(there_is_a_fox,axiom,
fox(a_fox),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',there_is_a_fox) ).
cnf(wolf_dont_eat_fox,axiom,
( ~ wolf(X28)
| ~ fox(X29)
| ~ eats(X28,X29) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',wolf_dont_eat_fox) ).
cnf(there_is_a_grain,axiom,
grain(a_grain),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',there_is_a_grain) ).
cnf(wolf_dont_eat_grain,axiom,
( ~ wolf(X30)
| ~ grain(X31)
| ~ eats(X30,X31) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',wolf_dont_eat_grain) ).
cnf(wolf_is_an_animal,axiom,
( animal(X2)
| ~ wolf(X2) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',wolf_is_an_animal) ).
cnf(c0,plain,
animal(a_wolf),
inference(resolution,[status(thm)],[wolf_is_an_animal,there_is_a_wolf]) ).
cnf(grain_is_a_plant,axiom,
( plant(X7)
| ~ grain(X7) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',grain_is_a_plant) ).
cnf(c5,plain,
plant(a_grain),
inference(resolution,[status(thm)],[grain_is_a_plant,there_is_a_grain]) ).
cnf(fox_is_an_animal,axiom,
( animal(X3)
| ~ fox(X3) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fox_is_an_animal) ).
cnf(c1,plain,
animal(a_fox),
inference(resolution,[status(thm)],[fox_is_an_animal,there_is_a_fox]) ).
cnf(fox_smaller_than_wolf,axiom,
( much_smaller(X26,X25)
| ~ fox(X26)
| ~ wolf(X25) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fox_smaller_than_wolf) ).
cnf(c18,plain,
( much_smaller(X27,a_wolf)
| ~ fox(X27) ),
inference(resolution,[status(thm)],[fox_smaller_than_wolf,there_is_a_wolf]) ).
cnf(c19,plain,
much_smaller(a_fox,a_wolf),
inference(resolution,[status(thm)],[c18,there_is_a_fox]) ).
cnf(eating_habits,axiom,
( eats(X11,X10)
| eats(X11,X9)
| ~ animal(X11)
| ~ plant(X10)
| ~ animal(X9)
| ~ plant(X8)
| ~ much_smaller(X9,X11)
| ~ eats(X9,X8) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',eating_habits) ).
cnf(there_is_a_bird,axiom,
bird(a_bird),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',there_is_a_bird) ).
cnf(bird_is_an_animal,axiom,
( animal(X4)
| ~ bird(X4) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',bird_is_an_animal) ).
cnf(c2,plain,
animal(a_bird),
inference(resolution,[status(thm)],[bird_is_an_animal,there_is_a_bird]) ).
cnf(prove_the_animal_exists,negated_conjecture,
( ~ animal(X39)
| ~ animal(X37)
| ~ grain(X38)
| ~ eats(X39,X37)
| ~ eats(X37,X38) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_the_animal_exists) ).
cnf(there_is_a_snail,axiom,
snail(a_snail),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',there_is_a_snail) ).
cnf(bird_dont_eat_snail,axiom,
( ~ bird(X35)
| ~ snail(X36)
| ~ eats(X35,X36) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',bird_dont_eat_snail) ).
cnf(snail_is_an_animal,axiom,
( animal(X6)
| ~ snail(X6) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',snail_is_an_animal) ).
cnf(c4,plain,
animal(a_snail),
inference(resolution,[status(thm)],[snail_is_an_animal,there_is_a_snail]) ).
cnf(snail_food_is_a_plant,axiom,
( plant(snail_food_of(X13))
| ~ snail(X13) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',snail_food_is_a_plant) ).
cnf(c7,plain,
plant(snail_food_of(a_snail)),
inference(resolution,[status(thm)],[snail_food_is_a_plant,there_is_a_snail]) ).
cnf(snail_smaller_than_bird,axiom,
( much_smaller(X20,X19)
| ~ snail(X20)
| ~ bird(X19) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',snail_smaller_than_bird) ).
cnf(c13,plain,
( much_smaller(X21,a_bird)
| ~ snail(X21) ),
inference(resolution,[status(thm)],[snail_smaller_than_bird,there_is_a_bird]) ).
cnf(c15,plain,
much_smaller(a_snail,a_bird),
inference(resolution,[status(thm)],[c13,there_is_a_snail]) ).
cnf(snail_eats_snail_food,axiom,
( eats(X18,snail_food_of(X18))
| ~ snail(X18) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',snail_eats_snail_food) ).
cnf(c12,plain,
eats(a_snail,snail_food_of(a_snail)),
inference(resolution,[status(thm)],[snail_eats_snail_food,there_is_a_snail]) ).
cnf(c14,plain,
( eats(X46,X45)
| eats(X46,a_snail)
| ~ animal(X46)
| ~ plant(X45)
| ~ animal(a_snail)
| ~ plant(snail_food_of(a_snail))
| ~ much_smaller(a_snail,X46) ),
inference(resolution,[status(thm)],[c12,eating_habits]) ).
cnf(c38,plain,
( eats(a_bird,X52)
| eats(a_bird,a_snail)
| ~ animal(a_bird)
| ~ plant(X52)
| ~ animal(a_snail)
| ~ plant(snail_food_of(a_snail)) ),
inference(resolution,[status(thm)],[c14,c15]) ).
cnf(c43,plain,
( eats(a_bird,X53)
| eats(a_bird,a_snail)
| ~ animal(a_bird)
| ~ plant(X53)
| ~ animal(a_snail) ),
inference(resolution,[status(thm)],[c38,c7]) ).
cnf(c44,plain,
( eats(a_bird,X54)
| eats(a_bird,a_snail)
| ~ animal(a_bird)
| ~ plant(X54) ),
inference(resolution,[status(thm)],[c43,c4]) ).
cnf(c45,plain,
( eats(a_bird,a_grain)
| eats(a_bird,a_snail)
| ~ animal(a_bird) ),
inference(resolution,[status(thm)],[c44,c5]) ).
cnf(c48,plain,
( eats(a_bird,a_grain)
| eats(a_bird,a_snail) ),
inference(resolution,[status(thm)],[c45,c2]) ).
cnf(c58,plain,
( eats(a_bird,a_grain)
| ~ bird(a_bird)
| ~ snail(a_snail) ),
inference(resolution,[status(thm)],[c48,bird_dont_eat_snail]) ).
cnf(c62,plain,
( eats(a_bird,a_grain)
| ~ bird(a_bird) ),
inference(resolution,[status(thm)],[c58,there_is_a_snail]) ).
cnf(c63,plain,
eats(a_bird,a_grain),
inference(resolution,[status(thm)],[c62,there_is_a_bird]) ).
cnf(c65,plain,
( ~ animal(X57)
| ~ animal(a_bird)
| ~ grain(a_grain)
| ~ eats(X57,a_bird) ),
inference(resolution,[status(thm)],[c63,prove_the_animal_exists]) ).
cnf(bird_smaller_than_fox,axiom,
( much_smaller(X22,X23)
| ~ bird(X22)
| ~ fox(X23) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',bird_smaller_than_fox) ).
cnf(c16,plain,
( much_smaller(X24,a_fox)
| ~ bird(X24) ),
inference(resolution,[status(thm)],[bird_smaller_than_fox,there_is_a_fox]) ).
cnf(c17,plain,
much_smaller(a_bird,a_fox),
inference(resolution,[status(thm)],[c16,there_is_a_bird]) ).
cnf(c64,plain,
( eats(X64,X63)
| eats(X64,a_bird)
| ~ animal(X64)
| ~ plant(X63)
| ~ animal(a_bird)
| ~ plant(a_grain)
| ~ much_smaller(a_bird,X64) ),
inference(resolution,[status(thm)],[c63,eating_habits]) ).
cnf(c108,plain,
( eats(a_fox,X72)
| eats(a_fox,a_bird)
| ~ animal(a_fox)
| ~ plant(X72)
| ~ animal(a_bird)
| ~ plant(a_grain) ),
inference(resolution,[status(thm)],[c64,c17]) ).
cnf(c111,plain,
( eats(a_fox,X73)
| eats(a_fox,a_bird)
| ~ animal(a_fox)
| ~ plant(X73)
| ~ animal(a_bird) ),
inference(resolution,[status(thm)],[c108,c5]) ).
cnf(c112,plain,
( eats(a_fox,X74)
| eats(a_fox,a_bird)
| ~ animal(a_fox)
| ~ plant(X74) ),
inference(resolution,[status(thm)],[c111,c2]) ).
cnf(c113,plain,
( eats(a_fox,a_grain)
| eats(a_fox,a_bird)
| ~ animal(a_fox) ),
inference(resolution,[status(thm)],[c112,c5]) ).
cnf(c116,plain,
( eats(a_fox,a_grain)
| eats(a_fox,a_bird) ),
inference(resolution,[status(thm)],[c113,c1]) ).
cnf(c130,plain,
( eats(a_fox,a_grain)
| ~ animal(a_fox)
| ~ animal(a_bird)
| ~ grain(a_grain) ),
inference(resolution,[status(thm)],[c116,c65]) ).
cnf(c165,plain,
( eats(a_fox,a_grain)
| ~ animal(a_fox)
| ~ animal(a_bird) ),
inference(resolution,[status(thm)],[c130,there_is_a_grain]) ).
cnf(c166,plain,
( eats(a_fox,a_grain)
| ~ animal(a_fox) ),
inference(resolution,[status(thm)],[c165,c2]) ).
cnf(c167,plain,
eats(a_fox,a_grain),
inference(resolution,[status(thm)],[c166,c1]) ).
cnf(c168,plain,
( eats(X106,X105)
| eats(X106,a_fox)
| ~ animal(X106)
| ~ plant(X105)
| ~ animal(a_fox)
| ~ plant(a_grain)
| ~ much_smaller(a_fox,X106) ),
inference(resolution,[status(thm)],[c167,eating_habits]) ).
cnf(c192,plain,
( eats(a_wolf,X107)
| eats(a_wolf,a_fox)
| ~ animal(a_wolf)
| ~ plant(X107)
| ~ animal(a_fox)
| ~ plant(a_grain) ),
inference(resolution,[status(thm)],[c168,c19]) ).
cnf(c194,plain,
( eats(a_wolf,X108)
| eats(a_wolf,a_fox)
| ~ animal(a_wolf)
| ~ plant(X108)
| ~ animal(a_fox) ),
inference(resolution,[status(thm)],[c192,c5]) ).
cnf(c195,plain,
( eats(a_wolf,X109)
| eats(a_wolf,a_fox)
| ~ animal(a_wolf)
| ~ plant(X109) ),
inference(resolution,[status(thm)],[c194,c1]) ).
cnf(c196,plain,
( eats(a_wolf,a_grain)
| eats(a_wolf,a_fox)
| ~ animal(a_wolf) ),
inference(resolution,[status(thm)],[c195,c5]) ).
cnf(c199,plain,
( eats(a_wolf,a_grain)
| eats(a_wolf,a_fox) ),
inference(resolution,[status(thm)],[c196,c0]) ).
cnf(c204,plain,
( eats(a_wolf,a_fox)
| ~ wolf(a_wolf)
| ~ grain(a_grain) ),
inference(resolution,[status(thm)],[c199,wolf_dont_eat_grain]) ).
cnf(c213,plain,
( eats(a_wolf,a_fox)
| ~ wolf(a_wolf) ),
inference(resolution,[status(thm)],[c204,there_is_a_grain]) ).
cnf(c214,plain,
eats(a_wolf,a_fox),
inference(resolution,[status(thm)],[c213,there_is_a_wolf]) ).
cnf(c219,plain,
( ~ wolf(a_wolf)
| ~ fox(a_fox) ),
inference(resolution,[status(thm)],[c214,wolf_dont_eat_fox]) ).
cnf(c224,plain,
~ wolf(a_wolf),
inference(resolution,[status(thm)],[c219,there_is_a_fox]) ).
cnf(c225,plain,
$false,
inference(resolution,[status(thm)],[c224,there_is_a_wolf]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.13 % Problem : PUZ031-1 : TPTP v8.1.2. Released v1.0.0.
% 0.03/0.14 % Command : pyres-fof.py -tifbsVp -nlargest -HPickGiven5 %s
% 0.14/0.35 % Computer : n028.cluster.edu
% 0.14/0.35 % Model : x86_64 x86_64
% 0.14/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.35 % Memory : 8042.1875MB
% 0.14/0.35 % OS : Linux 3.10.0-693.el7.x86_64
% 0.14/0.35 % CPULimit : 300
% 0.14/0.35 % WCLimit : 300
% 0.14/0.35 % DateTime : Wed May 8 20:38:38 EDT 2024
% 0.14/0.35 % CPUTime :
% 0.60/0.77 % Version: 1.5
% 0.60/0.77 % SZS status Unsatisfiable
% 0.60/0.77 % SZS output start CNFRefutation
% See solution above
% 0.60/0.77
% 0.60/0.77 % Initial clauses : 26
% 0.60/0.77 % Processed clauses : 170
% 0.60/0.77 % Factors computed : 5
% 0.60/0.77 % Resolvents computed: 221
% 0.60/0.77 % Tautologies deleted: 0
% 0.60/0.77 % Forward subsumed : 55
% 0.60/0.77 % Backward subsumed : 79
% 0.60/0.77 % -------- CPU Time ---------
% 0.60/0.77 % User time : 0.401 s
% 0.60/0.77 % System time : 0.015 s
% 0.60/0.77 % Total time : 0.416 s
%------------------------------------------------------------------------------