%------------------------------------------------------------------------------
% File : ConnectPP---0.7.2
% Problem : SYN649-1 : TPTP v9.3.1. Released v2.5.0.
% 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 : n009.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 09:10:47 AM UTC 2026
% Result : Unsatisfiable 0.12s 0.41s
% Output : Proof 0.12s
% Verified :
% SZS Type : Refutation
% Derivation depth : 2
% Number of leaves : 7
% Syntax : Number of clauses : 26 ( 13 unt; 0 nHn; 26 RR)
% Number of literals : 41 ( 0 equ; 17 neg)
% Maximal clause size : 3 ( 1 avg)
% Maximal term depth : 9 ( 2 avg)
% Number of predicates : 2 ( 1 usr; 1 prp; 0-2 aty)
% Number of functors : 17 ( 17 usr; 8 con; 0-2 aty)
% Number of variables : 18 ( 0 sgn)
% Comments :
%------------------------------------------------------------------------------
cnf(p23_26,negated_conjecture,
p23(f5(f7(f10(c26,f12(c27,f12(c27,c28))),c24),c25),c29),
file('theBenchmark.p',p23_26) ).
cnf(not_p23_38,negated_conjecture,
( ~ p23(f5(f7(f10(c26,f12(c27,c28)),c24),X87),c29)
| ~ p23(f5(c24,c25),X87) ),
file('theBenchmark.p',not_p23_38) ).
cnf(p23_39,negated_conjecture,
( ~ p23(f5(f7(f10(c26,f12(c27,c28)),c24),X49),X50)
| p23(f5(c24,X49),f14(f22(c33,X50),X49)) ),
file('theBenchmark.p',p23_39) ).
cnf(p23_40,negated_conjecture,
( ~ p23(f5(f7(f10(c26,f12(c27,X46)),X45),X47),X48)
| p23(f5(X45,f14(f16(f18(f20(c30,X46),X47),X45),X48)),X48) ),
file('theBenchmark.p',p23_40) ).
cnf(p23_41,negated_conjecture,
( ~ p23(f5(f7(f10(c26,f12(c27,c28)),c24),X49),X50)
| p23(f5(f7(f10(c26,c28),c24),f14(f22(c33,X50),X49)),X50) ),
file('theBenchmark.p',p23_41) ).
cnf(p23_42,negated_conjecture,
( ~ p23(f5(f7(f10(c26,X46),X45),X47),X51)
| ~ p23(f5(X45,X51),X48)
| p23(f5(f7(f10(c26,f12(c27,X46)),X45),X47),X48) ),
file('theBenchmark.p',p23_42) ).
cnf(p23_44,negated_conjecture,
( ~ p23(f5(f7(f10(c26,f12(c27,X46)),X45),X47),X48)
| p23(f5(f7(f10(c26,X46),X45),X47),f14(f16(f18(f20(c30,X46),X47),X45),X48)) ),
file('theBenchmark.p',p23_44) ).
cnf(t1,plain,
( ~ p23(f5(f7(f10(c26,f12(c27,c28)),c24),f14(f22(c33,f14(f16(f18(f20(c30,f12(c27,c28)),c25),c24),c29)),c25)),c29)
| ~ p23(f5(c24,c25),f14(f22(c33,f14(f16(f18(f20(c30,f12(c27,c28)),c25),c24),c29)),c25)) ),
inference(start,[status(thm),parent(0:0)],[not_p23_38]) ).
cnf(t2,plain,
( ~ p23(f5(f7(f10(c26,f12(c27,c28)),c24),c25),f14(f16(f18(f20(c30,f12(c27,c28)),c25),c24),c29))
| p23(f5(c24,c25),f14(f22(c33,f14(f16(f18(f20(c30,f12(c27,c28)),c25),c24),c29)),c25)) ),
inference(extension,[status(thm),parent(t1:1)],[p23_39]) ).
cnf(t3,plain,
$false,
inference(connection,[status(thm),parent(t2:1)],[t2:1,t1:1]) ).
cnf(t4,plain,
( ~ p23(f5(f7(f10(c26,f12(c27,f12(c27,c28))),c24),c25),c29)
| p23(f5(f7(f10(c26,f12(c27,c28)),c24),c25),f14(f16(f18(f20(c30,f12(c27,c28)),c25),c24),c29)) ),
inference(extension,[status(thm),parent(t2:2)],[p23_44]) ).
cnf(t5,plain,
$false,
inference(connection,[status(thm),parent(t4:1)],[t4:1,t2:2]) ).
cnf(t6,plain,
p23(f5(f7(f10(c26,f12(c27,f12(c27,c28))),c24),c25),c29),
inference(extension,[status(thm),parent(t4:2)],[p23_26]) ).
cnf(t7,plain,
$false,
inference(connection,[status(thm),parent(t6:1)],[t6:1,t4:2]) ).
cnf(t8,plain,
( ~ p23(f5(c24,f14(f16(f18(f20(c30,f12(c27,c28)),c25),c24),c29)),c29)
| ~ p23(f5(f7(f10(c26,c28),c24),f14(f22(c33,f14(f16(f18(f20(c30,f12(c27,c28)),c25),c24),c29)),c25)),f14(f16(f18(f20(c30,f12(c27,c28)),c25),c24),c29))
| p23(f5(f7(f10(c26,f12(c27,c28)),c24),f14(f22(c33,f14(f16(f18(f20(c30,f12(c27,c28)),c25),c24),c29)),c25)),c29) ),
inference(extension,[status(thm),parent(t1:2)],[p23_42]) ).
cnf(t9,plain,
$false,
inference(connection,[status(thm),parent(t8:1)],[t8:1,t1:2]) ).
cnf(t10,plain,
( ~ p23(f5(f7(f10(c26,f12(c27,c28)),c24),c25),f14(f16(f18(f20(c30,f12(c27,c28)),c25),c24),c29))
| p23(f5(f7(f10(c26,c28),c24),f14(f22(c33,f14(f16(f18(f20(c30,f12(c27,c28)),c25),c24),c29)),c25)),f14(f16(f18(f20(c30,f12(c27,c28)),c25),c24),c29)) ),
inference(extension,[status(thm),parent(t8:2)],[p23_41]) ).
cnf(t11,plain,
$false,
inference(connection,[status(thm),parent(t10:1)],[t10:1,t8:2]) ).
cnf(t12,plain,
( ~ p23(f5(f7(f10(c26,f12(c27,f12(c27,c28))),c24),c25),c29)
| p23(f5(f7(f10(c26,f12(c27,c28)),c24),c25),f14(f16(f18(f20(c30,f12(c27,c28)),c25),c24),c29)) ),
inference(extension,[status(thm),parent(t10:2)],[p23_44]) ).
cnf(t13,plain,
$false,
inference(connection,[status(thm),parent(t12:1)],[t12:1,t10:2]) ).
cnf(t14,plain,
p23(f5(f7(f10(c26,f12(c27,f12(c27,c28))),c24),c25),c29),
inference(extension,[status(thm),parent(t12:2)],[p23_26]) ).
cnf(t15,plain,
$false,
inference(connection,[status(thm),parent(t14:1)],[t14:1,t12:2]) ).
cnf(t16,plain,
( ~ p23(f5(f7(f10(c26,f12(c27,f12(c27,c28))),c24),c25),c29)
| p23(f5(c24,f14(f16(f18(f20(c30,f12(c27,c28)),c25),c24),c29)),c29) ),
inference(extension,[status(thm),parent(t8:3)],[p23_40]) ).
cnf(t17,plain,
$false,
inference(connection,[status(thm),parent(t16:1)],[t16:1,t8:3]) ).
cnf(t18,plain,
p23(f5(f7(f10(c26,f12(c27,f12(c27,c28))),c24),c25),c29),
inference(extension,[status(thm),parent(t16:2)],[p23_26]) ).
cnf(t19,plain,
$false,
inference(connection,[status(thm),parent(t18:1)],[t18:1,t16:2]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : SYN649-1 : TPTP v9.3.1. Released v2.5.0.
% 0.00/0.03 This is a CNF_UNS_RFO_NEQ_HRN 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
% 0.09/0.35 % Computer : n009.cluster.edu
% 0.09/0.35 % Model : x86_64 x86_64
% 0.09/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.09/0.35 % Memory : 8046.5625MB
% 0.09/0.35 % OS : Linux 6.8.0-71-generic
% 0.09/0.35 % CPULimit : 300
% 0.09/0.35 % WCLimit : 300
% 0.09/0.35 % DateTime : Sun Sep 20 07:06:26 UTC 2026
% 0.09/0.35 % CPUTime :
% 0.12/0.41 % SZS status Unsatisfiable for theBenchmark
% 0.12/0.41 % SZS output start Proof for theBenchmark
% See solution above
%------------------------------------------------------------------------------