%------------------------------------------------------------------------------
% File : ConnectPP---0.7.2
% Problem : SYN651-1 : 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 : n001.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 0.09s 0.61s
% Output : Proof 0.09s
% Verified :
% SZS Type : Refutation
% Derivation depth : 2
% Number of leaves : 10
% Syntax : Number of clauses : 31 ( 21 unt; 0 nHn; 29 RR)
% Number of literals : 49 ( 0 equ; 20 neg)
% Maximal clause size : 4 ( 1 avg)
% Maximal term depth : 6 ( 2 avg)
% Number of predicates : 4 ( 3 usr; 1 prp; 0-2 aty)
% Number of functors : 16 ( 16 usr; 8 con; 0-2 aty)
% Number of variables : 22 ( 0 sgn)
% Comments :
%------------------------------------------------------------------------------
cnf(p4_5,negated_conjecture,
p4(X63,X63),
file('theBenchmark.p',p4_5) ).
cnf(p3_6,negated_conjecture,
p3(X56,X56),
file('theBenchmark.p',p3_6) ).
cnf(p23_13,negated_conjecture,
p23(f5(c27,c28),c30),
file('theBenchmark.p',p23_13) ).
cnf(p23_26,negated_conjecture,
p23(f5(f7(f10(c24,f12(c25,c26)),c27),c30),c29),
file('theBenchmark.p',p23_26) ).
cnf(p23_27,negated_conjecture,
( ~ p23(X43,X44)
| ~ p4(X43,X41)
| ~ p3(X44,X42)
| p23(X41,X42) ),
file('theBenchmark.p',p23_27) ).
cnf(not_p23_28,negated_conjecture,
~ p23(f5(f7(f10(c24,f12(c25,f12(c25,c26))),c27),c28),c29),
file('theBenchmark.p',not_p23_28) ).
cnf(p23_41,negated_conjecture,
( ~ p23(f5(f7(f10(c24,f12(c25,X46)),X45),X47),X48)
| p23(f5(X45,f14(f16(f18(f20(c31,X46),X47),X45),X48)),X48) ),
file('theBenchmark.p',p23_41) ).
cnf(p23_43,negated_conjecture,
( ~ p23(f5(f7(f10(c24,X46),X45),X47),X51)
| ~ p23(f5(X45,X51),X48)
| p23(f5(f7(f10(c24,f12(c25,X46)),X45),X47),X48) ),
file('theBenchmark.p',p23_43) ).
cnf(p23_44,negated_conjecture,
( ~ p23(f5(f7(f10(c24,c26),c27),X52),X50)
| ~ p23(f5(c27,X49),X52)
| p23(f5(f7(f10(c24,f12(c25,c26)),c27),X49),X50) ),
file('theBenchmark.p',p23_44) ).
cnf(p23_45,negated_conjecture,
( ~ p23(f5(f7(f10(c24,f12(c25,X46)),X45),X47),X48)
| p23(f5(f7(f10(c24,X46),X45),X47),f14(f16(f18(f20(c31,X46),X47),X45),X48)) ),
file('theBenchmark.p',p23_45) ).
cnf(t1,plain,
~ p23(f5(f7(f10(c24,f12(c25,f12(c25,c26))),c27),c28),c29),
inference(start,[status(thm),parent(0:0)],[not_p23_28]) ).
cnf(t2,plain,
( ~ p23(f5(c27,f14(f16(f18(f20(c31,c26),c30),c27),c29)),c29)
| ~ p23(f5(f7(f10(c24,f12(c25,c26)),c27),c28),f14(f16(f18(f20(c31,c26),c30),c27),c29))
| p23(f5(f7(f10(c24,f12(c25,f12(c25,c26))),c27),c28),c29) ),
inference(extension,[status(thm),parent(t1:1)],[p23_43]) ).
cnf(t3,plain,
$false,
inference(connection,[status(thm),parent(t2:1)],[t2:1,t1:1]) ).
cnf(t4,plain,
( ~ p23(f5(c27,c28),c30)
| ~ p23(f5(f7(f10(c24,c26),c27),c30),f14(f16(f18(f20(c31,c26),c30),c27),c29))
| p23(f5(f7(f10(c24,f12(c25,c26)),c27),c28),f14(f16(f18(f20(c31,c26),c30),c27),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(c24,f12(c25,c26)),c27),c30),c29)
| p23(f5(f7(f10(c24,c26),c27),c30),f14(f16(f18(f20(c31,c26),c30),c27),c29)) ),
inference(extension,[status(thm),parent(t4:2)],[p23_45]) ).
cnf(t7,plain,
$false,
inference(connection,[status(thm),parent(t6:1)],[t6:1,t4:2]) ).
cnf(t8,plain,
p23(f5(f7(f10(c24,f12(c25,c26)),c27),c30),c29),
inference(extension,[status(thm),parent(t6:2)],[p23_26]) ).
cnf(t9,plain,
$false,
inference(connection,[status(thm),parent(t8:1)],[t8:1,t6:2]) ).
cnf(t10,plain,
p23(f5(c27,c28),c30),
inference(extension,[status(thm),parent(t4:3)],[p23_13]) ).
cnf(t11,plain,
$false,
inference(connection,[status(thm),parent(t10:1)],[t10:1,t4:3]) ).
cnf(t12,plain,
( ~ p23(f5(f7(f10(c24,f12(c25,c26)),c27),c30),c29)
| p23(f5(c27,f14(f16(f18(f20(c31,c26),c30),c27),c29)),c29) ),
inference(extension,[status(thm),parent(t2:3)],[p23_41]) ).
cnf(t13,plain,
$false,
inference(connection,[status(thm),parent(t12:1)],[t12:1,t2:3]) ).
cnf(t14,plain,
( ~ p3(c29,c29)
| ~ p4(f5(f7(f10(c24,f12(c25,c26)),c27),c30),f5(f7(f10(c24,f12(c25,c26)),c27),c30))
| ~ p23(f5(f7(f10(c24,f12(c25,c26)),c27),c30),c29)
| p23(f5(f7(f10(c24,f12(c25,c26)),c27),c30),c29) ),
inference(extension,[status(thm),parent(t12:2)],[p23_27]) ).
cnf(t15,plain,
$false,
inference(connection,[status(thm),parent(t14:1)],[t14:1,t12:2]) ).
cnf(t16,plain,
p23(f5(f7(f10(c24,f12(c25,c26)),c27),c30),c29),
inference(extension,[status(thm),parent(t14:2)],[p23_26]) ).
cnf(t17,plain,
$false,
inference(connection,[status(thm),parent(t16:1)],[t16:1,t14:2]) ).
cnf(t18,plain,
p4(f5(f7(f10(c24,f12(c25,c26)),c27),c30),f5(f7(f10(c24,f12(c25,c26)),c27),c30)),
inference(extension,[status(thm),parent(t14:3)],[p4_5]) ).
cnf(t19,plain,
$false,
inference(connection,[status(thm),parent(t18:1)],[t18:1,t14:3]) ).
cnf(t20,plain,
p3(c29,c29),
inference(extension,[status(thm),parent(t14:4)],[p3_6]) ).
cnf(t21,plain,
$false,
inference(connection,[status(thm),parent(t20:1)],[t20:1,t14:4]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : SYN651-1 : 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/sandbox2/solver/bin/connect++ --verbosity 1 --no-colour --tptp-proof --schedule default --timeout 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.09/0.56 % Computer : n001.cluster.edu
% 0.09/0.56 % Model : x86_64 x86_64
% 0.09/0.56 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.09/0.56 % Memory : 8046.5625MB
% 0.09/0.56 % OS : Linux 6.8.0-71-generic
% 0.09/0.56 % CPULimit : 300
% 0.09/0.56 % WCLimit : 300
% 0.09/0.56 % DateTime : Sun Sep 20 07:12:12 UTC 2026
% 0.09/0.57 % CPUTime :
% 0.09/0.61 % SZS status Unsatisfiable for theBenchmark
% 0.09/0.61 % SZS output start Proof for theBenchmark
% See solution above
%------------------------------------------------------------------------------