%------------------------------------------------------------------------------
% File : ConnectPP---0.7.2
% Problem : SYN630-1 : 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 : n004.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 09:10:44 AM UTC 2026
% Result : Unsatisfiable 0.13s 0.39s
% Output : Proof 0.13s
% Verified :
% SZS Type : Refutation
% Derivation depth : 2
% Number of leaves : 6
% Syntax : Number of clauses : 17 ( 15 unt; 0 nHn; 16 RR)
% Number of literals : 25 ( 0 equ; 10 neg)
% Maximal clause size : 5 ( 1 avg)
% Maximal term depth : 9 ( 3 avg)
% Number of predicates : 5 ( 4 usr; 1 prp; 0-2 aty)
% Number of functors : 21 ( 21 usr; 8 con; 0-2 aty)
% Number of variables : 7 ( 2 sgn)
% Comments :
%------------------------------------------------------------------------------
cnf(p21_5,negated_conjecture,
p21(c28,f9(f10(f11(c29)))),
file('theBenchmark.p',p21_5) ).
cnf(p21_6,negated_conjecture,
p21(c27,f12(f9(f10(f11(c29))),c24)),
file('theBenchmark.p',p21_6) ).
cnf(not_p4_12,negated_conjecture,
~ p4(f5(f7(c23,f8(c24,c25)),c26),c27),
file('theBenchmark.p',not_p4_12) ).
cnf(p22_17,negated_conjecture,
p22(f12(f9(f10(f11(c29))),f18(c24,f9(f11(c29)))),c27),
file('theBenchmark.p',p22_17) ).
cnf(p3_30,negated_conjecture,
p3(c26,f13(f15(f17(f16(f9(f11(c29)))),c28),f13(f15(f16(f9(f10(f11(c29)))),c30),f14(f16(c27),f15(f16(f9(f10(f11(c29)))),c25))))),
file('theBenchmark.p',p3_30) ).
cnf(p4_34,negated_conjecture,
( ~ p3(X18,f13(f15(f17(f16(f9(f11(c29)))),X22),f13(f15(f16(f9(f10(f11(c29)))),X24),f14(f16(X23),f15(f16(f9(f10(f11(c29)))),X21)))))
| ~ p22(f12(f9(f10(f11(c29))),f18(X20,f9(f11(c29)))),X23)
| ~ p21(X23,f12(f9(f10(f11(c29))),X20))
| ~ p21(X22,f9(f10(f11(c29))))
| p4(f5(f7(X19,f8(X20,X21)),X18),X23) ),
file('theBenchmark.p',p4_34) ).
cnf(t1,plain,
~ p4(f5(f7(c23,f8(c24,c25)),c26),c27),
inference(start,[status(thm),parent(0:0)],[not_p4_12]) ).
cnf(t2,plain,
( ~ p21(c28,f9(f10(f11(c29))))
| ~ p21(c27,f12(f9(f10(f11(c29))),c24))
| ~ p22(f12(f9(f10(f11(c29))),f18(c24,f9(f11(c29)))),c27)
| ~ p3(c26,f13(f15(f17(f16(f9(f11(c29)))),c28),f13(f15(f16(f9(f10(f11(c29)))),c30),f14(f16(c27),f15(f16(f9(f10(f11(c29)))),c25)))))
| p4(f5(f7(c23,f8(c24,c25)),c26),c27) ),
inference(extension,[status(thm),parent(t1:1)],[p4_34]) ).
cnf(t3,plain,
$false,
inference(connection,[status(thm),parent(t2:1)],[t2:1,t1:1]) ).
cnf(t4,plain,
p3(c26,f13(f15(f17(f16(f9(f11(c29)))),c28),f13(f15(f16(f9(f10(f11(c29)))),c30),f14(f16(c27),f15(f16(f9(f10(f11(c29)))),c25))))),
inference(extension,[status(thm),parent(t2:2)],[p3_30]) ).
cnf(t5,plain,
$false,
inference(connection,[status(thm),parent(t4:1)],[t4:1,t2:2]) ).
cnf(t6,plain,
p22(f12(f9(f10(f11(c29))),f18(c24,f9(f11(c29)))),c27),
inference(extension,[status(thm),parent(t2:3)],[p22_17]) ).
cnf(t7,plain,
$false,
inference(connection,[status(thm),parent(t6:1)],[t6:1,t2:3]) ).
cnf(t8,plain,
p21(c27,f12(f9(f10(f11(c29))),c24)),
inference(extension,[status(thm),parent(t2:4)],[p21_6]) ).
cnf(t9,plain,
$false,
inference(connection,[status(thm),parent(t8:1)],[t8:1,t2:4]) ).
cnf(t10,plain,
p21(c28,f9(f10(f11(c29)))),
inference(extension,[status(thm),parent(t2:5)],[p21_5]) ).
cnf(t11,plain,
$false,
inference(connection,[status(thm),parent(t10:1)],[t10:1,t2:5]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02 % Problem : SYN630-1 : 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
% 0.09/0.35 % Computer : n004.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 07:06:04 UTC 2026
% 0.09/0.35 % CPUTime :
% 0.13/0.39 % SZS status Unsatisfiable for theBenchmark
% 0.13/0.39 % SZS output start Proof for theBenchmark
% See solution above
%------------------------------------------------------------------------------