TSTP Solution File: PUZ029-1 by Metis---2.4
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%------------------------------------------------------------------------------
% File : Metis---2.4
% Problem : PUZ029-1 : TPTP v8.1.0. Released v1.0.0.
% Transfm : none
% Format : tptp:raw
% Command : metis --show proof --show saturation %s
% Computer : n019.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 : 600s
% DateTime : Mon Jul 18 18:20:50 EDT 2022
% Result : Unsatisfiable 0.12s 0.34s
% Output : CNFRefutation 0.12s
% Verified :
% SZS Type : Refutation
% Derivation depth : 9
% Number of leaves : 14
% Syntax : Number of clauses : 45 ( 14 unt; 10 nHn; 44 RR)
% Number of literals : 97 ( 0 equ; 51 neg)
% Maximal clause size : 4 ( 2 avg)
% Maximal term depth : 1 ( 1 avg)
% Number of predicates : 14 ( 13 usr; 1 prp; 0-1 aty)
% Number of functors : 1 ( 1 usr; 1 con; 0-0 aty)
% Number of variables : 10 ( 0 sgn)
% Comments :
%------------------------------------------------------------------------------
cnf(boring_old_people,axiom,
( dances_on_tightropes(X)
| eats_pennybuns(X)
| old(X) ) ).
cnf(giddy_pigs_reated_with_respect,axiom,
( ~ pig(X)
| ~ liable_to_giddiness(X)
| treated_with_respect(X) ) ).
cnf(wise_ballonists_have_umbrellas,axiom,
( ~ wise(X)
| ~ balloonist(X)
| has_umbrella(X) ) ).
cnf(dont_look_ridiculous_eating_buns_in_public,axiom,
( ~ looks_ridiculous(X)
| ~ eats_pennybuns(X)
| ~ eats_lunch_in_public(X) ) ).
cnf(young_balloonists_get_giddy,axiom,
( ~ balloonist(X)
| ~ young(X)
| liable_to_giddiness(X) ) ).
cnf(fat_ridiculous_off_tightrope_eat_in_public,axiom,
( ~ fat(X)
| ~ looks_ridiculous(X)
| dances_on_tightropes(X)
| eats_lunch_in_public(X) ) ).
cnf(wise_giddy_dont_dance_on_tightrope,axiom,
( ~ liable_to_giddiness(X)
| ~ wise(X)
| ~ dances_on_tightropes(X) ) ).
cnf(pigs_look_ridiculous_with_umbrellas,axiom,
( ~ pig(X)
| ~ has_umbrella(X)
| looks_ridiculous(X) ) ).
cnf(non_dancers_who_are_respected_are_fat,axiom,
( dances_on_tightropes(X)
| ~ treated_with_respect(X)
| fat(X) ) ).
cnf(not_young_and_old,axiom,
( ~ young(X)
| ~ old(X) ) ).
cnf(piggy_is_wise,hypothesis,
wise(piggy) ).
cnf(piggy_is_young,hypothesis,
young(piggy) ).
cnf(piggy_is_a_pig,hypothesis,
pig(piggy) ).
cnf(prove_piggy_is_no_balloonist,negated_conjecture,
balloonist(piggy) ).
cnf(refute_0_0,plain,
( ~ has_umbrella(piggy)
| ~ pig(piggy)
| looks_ridiculous(piggy) ),
inference(subst,[],[pigs_look_ridiculous_with_umbrellas:[bind(X,$fot(piggy))]]) ).
cnf(refute_0_1,plain,
( ~ has_umbrella(piggy)
| looks_ridiculous(piggy) ),
inference(resolve,[$cnf( pig(piggy) )],[piggy_is_a_pig,refute_0_0]) ).
cnf(refute_0_2,plain,
( ~ balloonist(piggy)
| ~ wise(piggy)
| has_umbrella(piggy) ),
inference(subst,[],[wise_ballonists_have_umbrellas:[bind(X,$fot(piggy))]]) ).
cnf(refute_0_3,plain,
( ~ balloonist(piggy)
| has_umbrella(piggy) ),
inference(resolve,[$cnf( wise(piggy) )],[piggy_is_wise,refute_0_2]) ).
cnf(refute_0_4,plain,
has_umbrella(piggy),
inference(resolve,[$cnf( balloonist(piggy) )],[prove_piggy_is_no_balloonist,refute_0_3]) ).
cnf(refute_0_5,plain,
looks_ridiculous(piggy),
inference(resolve,[$cnf( has_umbrella(piggy) )],[refute_0_4,refute_0_1]) ).
cnf(refute_0_6,plain,
( ~ fat(piggy)
| ~ looks_ridiculous(piggy)
| dances_on_tightropes(piggy)
| eats_lunch_in_public(piggy) ),
inference(subst,[],[fat_ridiculous_off_tightrope_eat_in_public:[bind(X,$fot(piggy))]]) ).
cnf(refute_0_7,plain,
( ~ fat(piggy)
| dances_on_tightropes(piggy)
| eats_lunch_in_public(piggy) ),
inference(resolve,[$cnf( looks_ridiculous(piggy) )],[refute_0_5,refute_0_6]) ).
cnf(refute_0_8,plain,
( ~ treated_with_respect(piggy)
| dances_on_tightropes(piggy)
| fat(piggy) ),
inference(subst,[],[non_dancers_who_are_respected_are_fat:[bind(X,$fot(piggy))]]) ).
cnf(refute_0_9,plain,
( ~ liable_to_giddiness(piggy)
| ~ pig(piggy)
| treated_with_respect(piggy) ),
inference(subst,[],[giddy_pigs_reated_with_respect:[bind(X,$fot(piggy))]]) ).
cnf(refute_0_10,plain,
( ~ liable_to_giddiness(piggy)
| treated_with_respect(piggy) ),
inference(resolve,[$cnf( pig(piggy) )],[piggy_is_a_pig,refute_0_9]) ).
cnf(refute_0_11,plain,
( ~ balloonist(piggy)
| ~ young(piggy)
| liable_to_giddiness(piggy) ),
inference(subst,[],[young_balloonists_get_giddy:[bind(X,$fot(piggy))]]) ).
cnf(refute_0_12,plain,
( ~ balloonist(piggy)
| liable_to_giddiness(piggy) ),
inference(resolve,[$cnf( young(piggy) )],[piggy_is_young,refute_0_11]) ).
cnf(refute_0_13,plain,
liable_to_giddiness(piggy),
inference(resolve,[$cnf( balloonist(piggy) )],[prove_piggy_is_no_balloonist,refute_0_12]) ).
cnf(refute_0_14,plain,
treated_with_respect(piggy),
inference(resolve,[$cnf( liable_to_giddiness(piggy) )],[refute_0_13,refute_0_10]) ).
cnf(refute_0_15,plain,
( dances_on_tightropes(piggy)
| fat(piggy) ),
inference(resolve,[$cnf( treated_with_respect(piggy) )],[refute_0_14,refute_0_8]) ).
cnf(refute_0_16,plain,
( ~ dances_on_tightropes(piggy)
| ~ liable_to_giddiness(piggy)
| ~ wise(piggy) ),
inference(subst,[],[wise_giddy_dont_dance_on_tightrope:[bind(X,$fot(piggy))]]) ).
cnf(refute_0_17,plain,
( ~ dances_on_tightropes(piggy)
| ~ liable_to_giddiness(piggy) ),
inference(resolve,[$cnf( wise(piggy) )],[piggy_is_wise,refute_0_16]) ).
cnf(refute_0_18,plain,
~ dances_on_tightropes(piggy),
inference(resolve,[$cnf( liable_to_giddiness(piggy) )],[refute_0_13,refute_0_17]) ).
cnf(refute_0_19,plain,
fat(piggy),
inference(resolve,[$cnf( dances_on_tightropes(piggy) )],[refute_0_15,refute_0_18]) ).
cnf(refute_0_20,plain,
( dances_on_tightropes(piggy)
| eats_lunch_in_public(piggy) ),
inference(resolve,[$cnf( fat(piggy) )],[refute_0_19,refute_0_7]) ).
cnf(refute_0_21,plain,
eats_lunch_in_public(piggy),
inference(resolve,[$cnf( dances_on_tightropes(piggy) )],[refute_0_20,refute_0_18]) ).
cnf(refute_0_22,plain,
( ~ old(piggy)
| ~ young(piggy) ),
inference(subst,[],[not_young_and_old:[bind(X,$fot(piggy))]]) ).
cnf(refute_0_23,plain,
~ old(piggy),
inference(resolve,[$cnf( young(piggy) )],[piggy_is_young,refute_0_22]) ).
cnf(refute_0_24,plain,
( dances_on_tightropes(piggy)
| eats_pennybuns(piggy)
| old(piggy) ),
inference(subst,[],[boring_old_people:[bind(X,$fot(piggy))]]) ).
cnf(refute_0_25,plain,
( dances_on_tightropes(piggy)
| eats_pennybuns(piggy) ),
inference(resolve,[$cnf( old(piggy) )],[refute_0_24,refute_0_23]) ).
cnf(refute_0_26,plain,
( ~ eats_lunch_in_public(piggy)
| ~ eats_pennybuns(piggy)
| ~ looks_ridiculous(piggy) ),
inference(subst,[],[dont_look_ridiculous_eating_buns_in_public:[bind(X,$fot(piggy))]]) ).
cnf(refute_0_27,plain,
( ~ eats_lunch_in_public(piggy)
| ~ eats_pennybuns(piggy) ),
inference(resolve,[$cnf( looks_ridiculous(piggy) )],[refute_0_5,refute_0_26]) ).
cnf(refute_0_28,plain,
( ~ eats_lunch_in_public(piggy)
| dances_on_tightropes(piggy) ),
inference(resolve,[$cnf( eats_pennybuns(piggy) )],[refute_0_25,refute_0_27]) ).
cnf(refute_0_29,plain,
~ eats_lunch_in_public(piggy),
inference(resolve,[$cnf( dances_on_tightropes(piggy) )],[refute_0_28,refute_0_18]) ).
cnf(refute_0_30,plain,
$false,
inference(resolve,[$cnf( eats_lunch_in_public(piggy) )],[refute_0_21,refute_0_29]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.12 % Problem : PUZ029-1 : TPTP v8.1.0. Released v1.0.0.
% 0.03/0.12 % Command : metis --show proof --show saturation %s
% 0.12/0.33 % Computer : n019.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 : 600
% 0.12/0.33 % DateTime : Sat May 28 20:29:10 EDT 2022
% 0.12/0.34 % CPUTime :
% 0.12/0.34 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% 0.12/0.34 % SZS status Unsatisfiable for /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.12/0.34
% 0.12/0.34 % SZS output start CNFRefutation for /export/starexec/sandbox/benchmark/theBenchmark.p
% See solution above
% 0.12/0.35
%------------------------------------------------------------------------------