%------------------------------------------------------------------------------
% File : ConnectPP---0.7.2
% Problem : PUZ001-2 : TPTP v9.3.1. Released v1.0.0.
% Transfm : none
% Format : tptp:raw
% Command : /export/starexec/sandbox2/solver/bin/connect++ --verbosity 1 --no-colour --tptp-proof --schedule default --timeout 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% Computer : n026.cluster.edu
% Model : x86_64 x86_64
% CPU : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory : 8046.5625MB
% OS : Linux 6.8.0-71-generic
% CPULimit : 300s
% WCLimit : 300s
% DateTime : Thu Sep 24 08:54:15 AM UTC 2026
% Result : Unsatisfiable 0.21s 0.55s
% Output : Proof 0.21s
% Verified :
% SZS Type : ERROR: Analysing output (MakeTreeStats fails)
% Comments :
%------------------------------------------------------------------------------
cnf(someone_in_mansion,axiom,
lives_at_dreadsbury(someone),
file('theBenchmark.p',someone_in_mansion) ).
cnf(someone_killed_agatha,axiom,
killed(someone,aunt_agatha),
file('theBenchmark.p',someone_killed_agatha) ).
cnf(agatha_lives_at_mansion,axiom,
lives_at_dreadsbury(aunt_agatha),
file('theBenchmark.p',agatha_lives_at_mansion) ).
cnf(butler_lives_at_mansion,axiom,
lives_at_dreadsbury(butler),
file('theBenchmark.p',butler_lives_at_mansion) ).
cnf(charles_lives_at_mansion,axiom,
lives_at_dreadsbury(charles),
file('theBenchmark.p',charles_lives_at_mansion) ).
cnf(noone_else_lives_at_mansion,axiom,
( Person = charles
| Person = butler
| Person = aunt_agatha
| ~ lives_at_dreadsbury(Person) ),
file('theBenchmark.p',noone_else_lives_at_mansion) ).
cnf(killer_hates_victim,axiom,
( hates(Killer,Victim)
| ~ killed(Killer,Victim) ),
file('theBenchmark.p',killer_hates_victim) ).
cnf(killer_poorer_than_victim,axiom,
( ~ richer(Killer,Victim)
| ~ killed(Killer,Victim) ),
file('theBenchmark.p',killer_poorer_than_victim) ).
cnf(charles_and_agatha_hate_different_people,axiom,
( ~ hates(charles,Person)
| ~ hates(aunt_agatha,Person) ),
file('theBenchmark.p',charles_and_agatha_hate_different_people) ).
cnf(agatha_likes_only_butler,axiom,
( hates(aunt_agatha,Person)
| Person = butler ),
file('theBenchmark.p',agatha_likes_only_butler) ).
cnf(butler_hates_poor_people,axiom,
( hates(butler,Person)
| richer(Person,aunt_agatha) ),
file('theBenchmark.p',butler_hates_poor_people) ).
cnf(butler_and_agatha_hate_the_same_people,axiom,
( hates(butler,Person)
| ~ hates(aunt_agatha,Person) ),
file('theBenchmark.p',butler_and_agatha_hate_the_same_people) ).
cnf(noone_hates_everyone,axiom,
~ hates(Person,every_one_but(Person)),
file('theBenchmark.p',noone_hates_everyone) ).
cnf(agatha_is_not_the_butler,axiom,
aunt_agatha != butler,
file('theBenchmark.p',agatha_is_not_the_butler) ).
cnf(prove_agatha_killed_herself,negated_conjecture,
~ killed(aunt_agatha,aunt_agatha),
file('theBenchmark.p',prove_agatha_killed_herself) ).
cnf(equality_1,axiom,
Eq_x_0 = Eq_x_0,
theory(equality,[reflexivity]) ).
cnf(equality_2,axiom,
( Eq_x_1 = Eq_x_0
| Eq_x_0 != Eq_x_1 ),
theory(equality,[symmetry]) ).
cnf(equality_3,axiom,
( Eq_x_0 = Eq_x_2
| Eq_x_1 != Eq_x_2
| Eq_x_0 != Eq_x_1 ),
theory(equality,[transitivity]) ).
cnf(equality_4,axiom,
( every_one_but(Eq_x_0) = every_one_but(Eq_y_0)
| Eq_x_0 != Eq_y_0 ),
theory(equality,[substitution_functions]) ).
cnf(equality_5,axiom,
( lives_at_dreadsbury(Eq_y_0)
| ~ lives_at_dreadsbury(Eq_x_0)
| Eq_x_0 != Eq_y_0 ),
theory(equality,[substitution_predicates]) ).
cnf(equality_6,axiom,
( killed(Eq_y_0,Eq_y_1)
| ~ killed(Eq_x_0,Eq_x_1)
| Eq_x_1 != Eq_y_1
| Eq_x_0 != Eq_y_0 ),
theory(equality,[substitution_predicates]) ).
cnf(equality_7,axiom,
( hates(Eq_y_0,Eq_y_1)
| ~ hates(Eq_x_0,Eq_x_1)
| Eq_x_1 != Eq_y_1
| Eq_x_0 != Eq_y_0 ),
theory(equality,[substitution_predicates]) ).
cnf(equality_8,axiom,
( richer(Eq_y_0,Eq_y_1)
| ~ richer(Eq_x_0,Eq_x_1)
| Eq_x_1 != Eq_y_1
| Eq_x_0 != Eq_y_0 ),
theory(equality,[substitution_predicates]) ).
cnf(sat_proved,plain,
$false,
inference(cadical,[status(thm)],[]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02 % Problem : PUZ001-2 : TPTP v9.3.1. Released v1.0.0.
% 0.00/0.03 This is a CNF_UNS_RFO_SEQ_NHN problem
% 0.00/0.04 % Command : /export/starexec/sandbox2/solver/bin/connect++ --verbosity 1 --no-colour --tptp-proof --schedule default --timeout 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.08/0.35 % Computer : n026.cluster.edu
% 0.08/0.35 % Model : x86_64 x86_64
% 0.08/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.08/0.35 % Memory : 8046.5625MB
% 0.08/0.35 % OS : Linux 6.8.0-71-generic
% 0.08/0.35 % CPULimit : 300
% 0.08/0.35 % WCLimit : 300
% 0.08/0.35 % DateTime : Sat Sep 19 19:57:21 UTC 2026
% 0.12/0.36 % CPUTime :
% 0.21/0.55 % SZS status Unsatisfiable for theBenchmark
% 0.21/0.55 % SZS output start Proof for theBenchmark
% See solution above
%------------------------------------------------------------------------------