%------------------------------------------------------------------------------
% File : ConnectPP---0.7.2
% Problem : PUZ001-1 : TPTP v9.3.1. Released v1.0.0.
% Transfm : none
% Format : tptp:raw
% Command : /export/starexec/sandbox/solver/bin/connect++ --verbosity 1 --no-colour --tptp-proof --schedule default --timeout 300 /export/starexec/sandbox/benchmark/theBenchmark.p
% Computer : n015.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 0.10s 0.39s
% Output : Proof 0.10s
% Verified :
% SZS Type : ERROR: Analysing output (MakeTreeStats fails)
% Comments :
%------------------------------------------------------------------------------
cnf(agatha,hypothesis,
lives(agatha),
file('theBenchmark.p',agatha) ).
cnf(butler,hypothesis,
lives(butler),
file('theBenchmark.p',butler) ).
cnf(charles,hypothesis,
lives(charles),
file('theBenchmark.p',charles) ).
cnf(poorer_killer,hypothesis,
( ~ richer(X,Y)
| ~ killed(X,Y) ),
file('theBenchmark.p',poorer_killer) ).
cnf(different_hates,hypothesis,
( ~ hates(charles,X)
| ~ hates(agatha,X) ),
file('theBenchmark.p',different_hates) ).
cnf(no_one_hates_everyone,hypothesis,
( ~ hates(X,charles)
| ~ hates(X,butler)
| ~ hates(X,agatha) ),
file('theBenchmark.p',no_one_hates_everyone) ).
cnf(agatha_hates_agatha,hypothesis,
hates(agatha,agatha),
file('theBenchmark.p',agatha_hates_agatha) ).
cnf(agatha_hates_charles,hypothesis,
hates(agatha,charles),
file('theBenchmark.p',agatha_hates_charles) ).
cnf(killer_hates_victim,hypothesis,
( hates(X,Y)
| ~ killed(X,Y) ),
file('theBenchmark.p',killer_hates_victim) ).
cnf(same_hates,hypothesis,
( hates(butler,X)
| ~ hates(agatha,X) ),
file('theBenchmark.p',same_hates) ).
cnf(butler_hates_poor,hypothesis,
( hates(butler,X)
| richer(X,agatha)
| ~ lives(X) ),
file('theBenchmark.p',butler_hates_poor) ).
cnf(prove_neither_charles_nor_butler_did_it,negated_conjecture,
( killed(charles,agatha)
| killed(butler,agatha) ),
file('theBenchmark.p',prove_neither_charles_nor_butler_did_it) ).
cnf(sat_proved,plain,
$false,
inference(cadical,[status(thm)],[]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02 % Problem : PUZ001-1 : TPTP v9.3.1. Released v1.0.0.
% 0.00/0.03 This is a CNF_UNS_EPR_NEQ_NHN problem
% 0.00/0.04 % Command : /export/starexec/sandbox/solver/bin/connect++ --verbosity 1 --no-colour --tptp-proof --schedule default --timeout 300 /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.10/0.36 % Computer : n015.cluster.edu
% 0.10/0.36 % Model : x86_64 x86_64
% 0.10/0.36 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.36 % Memory : 8046.5625MB
% 0.10/0.36 % OS : Linux 6.8.0-71-generic
% 0.10/0.36 % CPULimit : 300
% 0.10/0.36 % WCLimit : 300
% 0.10/0.36 % DateTime : Sat Sep 19 19:57:33 UTC 2026
% 0.10/0.37 % CPUTime :
% 0.10/0.39 % SZS status Unsatisfiable for theBenchmark
% 0.10/0.39 % SZS output start Proof for theBenchmark
% See solution above
%------------------------------------------------------------------------------