%------------------------------------------------------------------------------
% File : ConnectPP---0.7.2
% Problem : SYN009-1 : 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 : n011.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 09:09:12 AM UTC 2026
% Result : Unsatisfiable 0.11s 0.37s
% Output : Proof 0.11s
% Verified :
% SZS Type : Refutation
% Derivation depth : 4
% Number of leaves : 5
% Syntax : Number of clauses : 19 ( 17 unt; 2 nHn; 19 RR)
% Number of literals : 29 ( 0 equ; 12 neg)
% Maximal clause size : 6 ( 1 avg)
% Maximal term depth : 1 ( 1 avg)
% Number of predicates : 5 ( 4 usr; 1 prp; 0-3 aty)
% Number of functors : 1 ( 1 usr; 1 con; 0-0 aty)
% Number of variables : 9 ( 6 sgn)
% Comments :
%------------------------------------------------------------------------------
cnf(clause_1,negated_conjecture,
~ p(c,X,Y),
file('theBenchmark.p',clause_1) ).
cnf(clause_2,negated_conjecture,
~ q(X,c,Y),
file('theBenchmark.p',clause_2) ).
cnf(clause_3,negated_conjecture,
~ r(X,Y,c),
file('theBenchmark.p',clause_3) ).
cnf(clause_6,negated_conjecture,
s(c),
file('theBenchmark.p',clause_6) ).
cnf(clause_7,negated_conjecture,
( r(X,Y,Z)
| q(X,Y,Z)
| p(X,Y,Z)
| ~ s(Z)
| ~ s(Y)
| ~ s(X) ),
file('theBenchmark.p',clause_7) ).
cnf(t1,plain,
~ p(c,c,c),
inference(start,[status(thm),parent(0:0)],[clause_1]) ).
cnf(t2,plain,
( ~ s(c)
| ~ s(c)
| r(c,c,c)
| q(c,c,c)
| ~ s(c)
| p(c,c,c) ),
inference(extension,[status(thm),parent(t1:1)],[clause_7]) ).
cnf(t3,plain,
$false,
inference(connection,[status(thm),parent(t2:1)],[t2:1,t1:1]) ).
cnf(t4,plain,
s(c),
inference(extension,[status(thm),parent(t2:2)],[clause_6]) ).
cnf(t5,plain,
$false,
inference(connection,[status(thm),parent(t4:1)],[t4:1,t2:2]) ).
cnf(l2,lemma,
s(c),
inference(lemma,[status(cth),parent(t2:2),below(t1:1)],[t2:2]) ).
cnf(t6,plain,
~ q(c,c,c),
inference(extension,[status(thm),parent(t2:3)],[clause_2]) ).
cnf(t7,plain,
$false,
inference(connection,[status(thm),parent(t6:1)],[t6:1,t2:3]) ).
cnf(t8,plain,
~ r(c,c,c),
inference(extension,[status(thm),parent(t2:4)],[clause_3]) ).
cnf(t9,plain,
$false,
inference(connection,[status(thm),parent(t8:1)],[t8:1,t2:4]) ).
cnf(t10,plain,
s(c),
inference(lemma_extension,[status(thm),parent(t2:5)],[l2:1]) ).
cnf(t11,plain,
$false,
inference(connection,[status(thm),parent(t10:1)],[t10:1,t2:5]) ).
cnf(t12,plain,
s(c),
inference(lemma_extension,[status(thm),parent(t2:6)],[l2:1]) ).
cnf(t13,plain,
$false,
inference(connection,[status(thm),parent(t12:1)],[t12:1,t2:6]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02 % Problem : SYN009-1 : TPTP v9.3.1. Released v1.0.0.
% 0.00/0.03 This is a CNF_UNS_EPR_NEQ_NHN problem
% 0.00/0.03 % Command : /export/starexec/sandbox2/solver/bin/connect++ --verbosity 1 --no-colour --tptp-proof --schedule default --timeout 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.11/0.36 % Computer : n011.cluster.edu
% 0.11/0.36 % Model : x86_64 x86_64
% 0.11/0.36 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/0.36 % Memory : 8046.5625MB
% 0.11/0.36 % OS : Linux 6.8.0-71-generic
% 0.11/0.36 % CPULimit : 300
% 0.11/0.36 % WCLimit : 300
% 0.11/0.36 % DateTime : Sun Sep 20 06:22:24 UTC 2026
% 0.11/0.36 % CPUTime :
% 0.11/0.37 % SZS status Unsatisfiable for theBenchmark
% 0.11/0.37 % SZS output start Proof for theBenchmark
% See solution above
%------------------------------------------------------------------------------