%------------------------------------------------------------------------------
% File : ConnectPP---0.7.2
% Problem : SYN571-1 : TPTP v9.3.1. Released v2.5.0.
% 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 : n003.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 09:10:37 AM UTC 2026
% Result : Unsatisfiable 0.09s 0.46s
% Output : Proof 0.09s
% Verified :
% SZS Type : Refutation
% Derivation depth : 2
% Number of leaves : 8
% Syntax : Number of clauses : 31 ( 22 unt; 0 nHn; 28 RR)
% Number of literals : 48 ( 0 equ; 19 neg)
% Maximal clause size : 4 ( 1 avg)
% Maximal term depth : 8 ( 3 avg)
% Number of predicates : 3 ( 2 usr; 1 prp; 0-2 aty)
% Number of functors : 9 ( 9 usr; 2 con; 0-2 aty)
% Number of variables : 16 ( 1 sgn)
% Comments :
%------------------------------------------------------------------------------
cnf(p2_2,negated_conjecture,
p2(X11,X11),
file('theBenchmark.p',p2_2) ).
cnf(p11_3,negated_conjecture,
p11(f5(X10),c14),
file('theBenchmark.p',p11_3) ).
cnf(not_p11_6,negated_conjecture,
~ p11(X39,f3(X39,f5(f6(f7(c12))))),
file('theBenchmark.p',not_p11_6) ).
cnf(p11_7,negated_conjecture,
( ~ p11(f5(f10(X9)),X9)
| p11(c14,X9) ),
file('theBenchmark.p',p11_7) ).
cnf(p2_12,negated_conjecture,
( ~ p2(X11,X13)
| ~ p2(X11,X12)
| p2(X12,X13) ),
file('theBenchmark.p',p2_12) ).
cnf(p2_14,negated_conjecture,
p2(f9(f5(X24),f5(X25)),f5(f8(X24,X25))),
file('theBenchmark.p',p2_14) ).
cnf(p11_15,negated_conjecture,
( ~ p11(f9(X6,X8),X7)
| p11(X6,f3(X7,X8)) ),
file('theBenchmark.p',p11_15) ).
cnf(p11_17,negated_conjecture,
( ~ p11(X2,X3)
| ~ p2(X3,X1)
| ~ p2(X2,X0)
| p11(X0,X1) ),
file('theBenchmark.p',p11_17) ).
cnf(t1,plain,
~ p11(c14,f3(c14,f5(f6(f7(c12))))),
inference(start,[status(thm),parent(0:0)],[not_p11_6]) ).
cnf(t2,plain,
( ~ p11(f5(f10(f3(c14,f5(f6(f7(c12)))))),f3(c14,f5(f6(f7(c12)))))
| p11(c14,f3(c14,f5(f6(f7(c12))))) ),
inference(extension,[status(thm),parent(t1:1)],[p11_7]) ).
cnf(t3,plain,
$false,
inference(connection,[status(thm),parent(t2:1)],[t2:1,t1:1]) ).
cnf(t4,plain,
( ~ p11(f9(f5(f10(f3(c14,f5(f6(f7(c12)))))),f5(f6(f7(c12)))),c14)
| p11(f5(f10(f3(c14,f5(f6(f7(c12)))))),f3(c14,f5(f6(f7(c12))))) ),
inference(extension,[status(thm),parent(t2:2)],[p11_15]) ).
cnf(t5,plain,
$false,
inference(connection,[status(thm),parent(t4:1)],[t4:1,t2:2]) ).
cnf(t6,plain,
( ~ p2(f5(f8(f10(f3(c14,f5(f6(f7(c12))))),f6(f7(c12)))),f9(f5(f10(f3(c14,f5(f6(f7(c12)))))),f5(f6(f7(c12)))))
| ~ p2(c14,c14)
| ~ p11(f5(f8(f10(f3(c14,f5(f6(f7(c12))))),f6(f7(c12)))),c14)
| p11(f9(f5(f10(f3(c14,f5(f6(f7(c12)))))),f5(f6(f7(c12)))),c14) ),
inference(extension,[status(thm),parent(t4:2)],[p11_17]) ).
cnf(t7,plain,
$false,
inference(connection,[status(thm),parent(t6:1)],[t6:1,t4:2]) ).
cnf(t8,plain,
( ~ p2(f5(f8(f10(f3(c14,f5(f6(f7(c12))))),f6(f7(c12)))),f5(f8(f10(f3(c14,f5(f6(f7(c12))))),f6(f7(c12)))))
| ~ p2(c14,c14)
| ~ p11(f5(f8(f10(f3(c14,f5(f6(f7(c12))))),f6(f7(c12)))),c14)
| p11(f5(f8(f10(f3(c14,f5(f6(f7(c12))))),f6(f7(c12)))),c14) ),
inference(extension,[status(thm),parent(t6:2)],[p11_17]) ).
cnf(t9,plain,
$false,
inference(connection,[status(thm),parent(t8:1)],[t8:1,t6:2]) ).
cnf(t10,plain,
p11(f5(f8(f10(f3(c14,f5(f6(f7(c12))))),f6(f7(c12)))),c14),
inference(extension,[status(thm),parent(t8:2)],[p11_3]) ).
cnf(t11,plain,
$false,
inference(connection,[status(thm),parent(t10:1)],[t10:1,t8:2]) ).
cnf(t12,plain,
p2(c14,c14),
inference(extension,[status(thm),parent(t8:3)],[p2_2]) ).
cnf(t13,plain,
$false,
inference(connection,[status(thm),parent(t12:1)],[t12:1,t8:3]) ).
cnf(t14,plain,
p2(f5(f8(f10(f3(c14,f5(f6(f7(c12))))),f6(f7(c12)))),f5(f8(f10(f3(c14,f5(f6(f7(c12))))),f6(f7(c12))))),
inference(extension,[status(thm),parent(t8:4)],[p2_2]) ).
cnf(t15,plain,
$false,
inference(connection,[status(thm),parent(t14:1)],[t14:1,t8:4]) ).
cnf(t16,plain,
p2(c14,c14),
inference(extension,[status(thm),parent(t6:3)],[p2_2]) ).
cnf(t17,plain,
$false,
inference(connection,[status(thm),parent(t16:1)],[t16:1,t6:3]) ).
cnf(t18,plain,
( ~ p2(f9(f5(f10(f3(c14,f5(f6(f7(c12)))))),f5(f6(f7(c12)))),f5(f8(f10(f3(c14,f5(f6(f7(c12))))),f6(f7(c12)))))
| ~ p2(f9(f5(f10(f3(c14,f5(f6(f7(c12)))))),f5(f6(f7(c12)))),f9(f5(f10(f3(c14,f5(f6(f7(c12)))))),f5(f6(f7(c12)))))
| p2(f5(f8(f10(f3(c14,f5(f6(f7(c12))))),f6(f7(c12)))),f9(f5(f10(f3(c14,f5(f6(f7(c12)))))),f5(f6(f7(c12))))) ),
inference(extension,[status(thm),parent(t6:4)],[p2_12]) ).
cnf(t19,plain,
$false,
inference(connection,[status(thm),parent(t18:1)],[t18:1,t6:4]) ).
cnf(t20,plain,
p2(f9(f5(f10(f3(c14,f5(f6(f7(c12)))))),f5(f6(f7(c12)))),f9(f5(f10(f3(c14,f5(f6(f7(c12)))))),f5(f6(f7(c12))))),
inference(extension,[status(thm),parent(t18:2)],[p2_2]) ).
cnf(t21,plain,
$false,
inference(connection,[status(thm),parent(t20:1)],[t20:1,t18:2]) ).
cnf(t22,plain,
p2(f9(f5(f10(f3(c14,f5(f6(f7(c12)))))),f5(f6(f7(c12)))),f5(f8(f10(f3(c14,f5(f6(f7(c12))))),f6(f7(c12))))),
inference(extension,[status(thm),parent(t18:3)],[p2_14]) ).
cnf(t23,plain,
$false,
inference(connection,[status(thm),parent(t22:1)],[t22:1,t18:3]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : SYN571-1 : TPTP v9.3.1. Released v2.5.0.
% 0.00/0.03 This is a CNF_UNS_RFO_NEQ_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
% 0.09/0.36 % Computer : n003.cluster.edu
% 0.09/0.36 % Model : x86_64 x86_64
% 0.09/0.36 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.09/0.36 % Memory : 8046.5625MB
% 0.09/0.36 % OS : Linux 6.8.0-71-generic
% 0.09/0.36 % CPULimit : 300
% 0.09/0.36 % WCLimit : 300
% 0.09/0.36 % DateTime : Sun Sep 20 07:06:44 UTC 2026
% 0.09/0.36 % CPUTime :
% 0.09/0.46 % SZS status Unsatisfiable for theBenchmark
% 0.09/0.46 % SZS output start Proof for theBenchmark
% See solution above
%------------------------------------------------------------------------------