%------------------------------------------------------------------------------
% File : ConnectPP---0.7.2
% Problem : SYN319-1 : TPTP v9.3.1. Released v1.2.0.
% 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 : n015.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 09:10:01 AM UTC 2026
% Result : Unsatisfiable 0.12s 0.39s
% Output : Proof 0.12s
% Verified :
% SZS Type : Refutation
% Derivation depth : 2
% Number of leaves : 5
% Syntax : Number of clauses : 18 ( 9 unt; 3 nHn; 15 RR)
% Number of literals : 27 ( 0 equ; 11 neg)
% Maximal clause size : 2 ( 1 avg)
% Maximal term depth : 2 ( 1 avg)
% Number of predicates : 4 ( 3 usr; 1 prp; 0-1 aty)
% Number of functors : 3 ( 3 usr; 1 con; 0-2 aty)
% Number of variables : 25 ( 17 sgn)
% Comments :
%------------------------------------------------------------------------------
cnf(clause1,negated_conjecture,
( g(X)
| f(Y) ),
file('theBenchmark.p',clause1) ).
cnf(clause4,negated_conjecture,
( ~ f(z1(X,Y))
| ~ g(z1(X,y)) ),
file('theBenchmark.p',clause4) ).
cnf(clause5,negated_conjecture,
( h(X)
| ~ f(X) ),
file('theBenchmark.p',clause5) ).
cnf(clause6,negated_conjecture,
( h(X)
| ~ g(X) ),
file('theBenchmark.p',clause6) ).
cnf(clause7,negated_conjecture,
~ h(z2(X,Y)),
file('theBenchmark.p',clause7) ).
cnf(t1,plain,
( ~ f(z1(U_55,U_56))
| ~ g(z1(U_55,y)) ),
inference(start,[status(thm),parent(0:0)],[clause4]) ).
cnf(t2,plain,
( f(z2(U_60,U_61))
| g(z1(U_55,y)) ),
inference(extension,[status(thm),parent(t1:1)],[clause1]) ).
cnf(t3,plain,
$false,
inference(connection,[status(thm),parent(t2:1)],[t2:1,t1:1]) ).
cnf(t4,plain,
( h(z2(U_60,U_61))
| ~ f(z2(U_60,U_61)) ),
inference(extension,[status(thm),parent(t2:2)],[clause5]) ).
cnf(t5,plain,
$false,
inference(connection,[status(thm),parent(t4:1)],[t4:1,t2:2]) ).
cnf(t6,plain,
~ h(z2(U_60,U_61)),
inference(extension,[status(thm),parent(t4:2)],[clause7]) ).
cnf(t7,plain,
$false,
inference(connection,[status(thm),parent(t6:1)],[t6:1,t4:2]) ).
cnf(t8,plain,
( g(z2(U_65,U_66))
| f(z1(U_55,U_56)) ),
inference(extension,[status(thm),parent(t1:2)],[clause1]) ).
cnf(t9,plain,
$false,
inference(connection,[status(thm),parent(t8:1)],[t8:1,t1:2]) ).
cnf(t10,plain,
( h(z2(U_65,U_66))
| ~ g(z2(U_65,U_66)) ),
inference(extension,[status(thm),parent(t8:2)],[clause6]) ).
cnf(t11,plain,
$false,
inference(connection,[status(thm),parent(t10:1)],[t10:1,t8:2]) ).
cnf(t12,plain,
~ h(z2(U_65,U_66)),
inference(extension,[status(thm),parent(t10:2)],[clause7]) ).
cnf(t13,plain,
$false,
inference(connection,[status(thm),parent(t12:1)],[t12:1,t10:2]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : SYN319-1 : TPTP v9.3.1. Released v1.2.0.
% 0.00/0.03 This is a CNF_UNS_RFO_NEQ_NHN 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
% 0.12/0.37 % Computer : n015.cluster.edu
% 0.12/0.37 % Model : x86_64 x86_64
% 0.12/0.37 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.37 % Memory : 8046.5625MB
% 0.12/0.37 % OS : Linux 6.8.0-71-generic
% 0.12/0.37 % CPULimit : 300
% 0.12/0.37 % WCLimit : 300
% 0.12/0.37 % DateTime : Sun Sep 20 06:31:49 UTC 2026
% 0.12/0.37 % CPUTime :
% 0.12/0.39 % SZS status Unsatisfiable for theBenchmark
% 0.12/0.39 % SZS output start Proof for theBenchmark
% See solution above
%------------------------------------------------------------------------------