%------------------------------------------------------------------------------
% File : Drodi-SAT---4.1.1
% Problem : SYO641+1 : TPTP v9.3.1. Released v7.1.0.
% Transfm : none
% Format : tptp:raw
% Command : drodi -satmode(on) -timeout(300) /export/starexec/sandbox2/benchmark/theBenchmark.p
% Computer : n012.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 03:44:42 PM UTC 2026
% Result : Satisfiable 0.04s 0.31s
% Output : Saturation 0.04s
% Verified :
% SZS Type : ERROR: Analysing output (MakeTreeStats fails)
% Comments :
%------------------------------------------------------------------------------
fof(f1,axiom,
( ! [X2] :
( ! [X5] :
( ! [X10] : ~ f(X2,X5,X10)
| ! [X6,X9] : ~ f(X5,X6,X9) )
| ! [X4,X8] : ~ f(X4,X2,X8) )
& ! [X1] :
? [Y1] :
! [X3] :
( ~ f(X1,X3,Y1)
| f(X3,Y1,Y1) )
& ? [Y2,Y3] :
! [X7] : f(Y2,Y3,X7) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f2,plain,
( ! [X2] :
( ! [X5] :
( ! [X10] : ~ f(X2,X5,X10)
| ! [X6,X9] : ~ f(X5,X6,X9) )
| ! [X4,X8] : ~ f(X4,X2,X8) )
& ! [X1,X3] :
( ~ f(X1,X3,sK2_skl(X1))
| f(X3,sK2_skl(X1),sK2_skl(X1)) )
& ! [X7] : f(sK0_skl,sK1_skl,X7) ),
inference(skolemize,[status(esa),new_symbols(skolem,[sK0_skl,sK1_skl,sK2_skl]),skolemize(Y2,sK0_skl),skolemize(Y3,sK1_skl),skolemize(Y1,sK2_skl(X1))],[f1]) ).
fof(f3,plain,
! [X0] : f(sK0_skl,sK1_skl,X0),
inference(cnf_transformation,[status(thm)],[f2]) ).
fof(f4,plain,
! [X0,X1] :
( ~ f(X1,X0,sK2_skl(X1))
| f(X0,sK2_skl(X1),sK2_skl(X1)) ),
inference(cnf_transformation,[status(thm)],[f2]) ).
fof(f5,plain,
! [X0,X1,X2,X3,X4,X5,X6] :
( ~ f(X1,X3,X6)
| ~ f(X3,X4,X5)
| ~ f(X0,X1,X2) ),
inference(cnf_transformation,[status(thm)],[f2]) ).
fof(f6,plain,
f(sK1_skl,sK2_skl(sK0_skl),sK2_skl(sK0_skl)),
inference(resolution,[status(thm)],[f4,f3]) ).
fof(f7,plain,
! [X0,X1,X2,X3] :
( ~ f(sK1_skl,X0,X3)
| ~ f(X0,X1,X2) ),
inference(resolution,[status(thm)],[f5,f3]) ).
fof(f8,plain,
! [X0] : ~ f(sK1_skl,sK0_skl,X0),
inference(resolution,[status(thm)],[f7,f3]) ).
fof(f9,plain,
! [X0] : ~ f(sK1_skl,sK1_skl,X0),
inference(resolution,[status(thm)],[f6,f7]) ).
fof(f10,plain,
! [X0,X1,X2,X3] :
( ~ f(sK2_skl(sK0_skl),X0,X3)
| ~ f(X0,X1,X2) ),
inference(resolution,[status(thm)],[f6,f5]) ).
fof(f11,plain,
! [X0] : ~ f(sK2_skl(sK0_skl),sK1_skl,X0),
inference(resolution,[status(thm)],[f10,f6]) ).
fof(f12,plain,
! [X0] : ~ f(sK2_skl(sK0_skl),sK0_skl,X0),
inference(resolution,[status(thm)],[f10,f3]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.01 % Problem : SYO641+1 : TPTP v9.3.1. Released v7.1.0.
% 0.00/0.02 % Command : drodi -satmode(on) -timeout(300) /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.04/0.30 % Computer : n012.cluster.edu
% 0.04/0.30 % Model : x86_64 x86_64
% 0.04/0.30 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.04/0.30 % Memory : 8046.5625MB
% 0.04/0.30 % OS : Linux 6.8.0-71-generic
% 0.04/0.30 % CPULimit : 300
% 0.04/0.30 % WCLimit : 300
% 0.04/0.30 % DateTime : Mon Sep 21 12:06:52 UTC 2026
% 0.04/0.30 % CPUTime :
% 0.04/0.30 % Drodi V4.1.1
% 0.04/0.31 % SZS status Satisfiable for theBenchmark: Theory is satisfiable
% 0.04/0.31 % SZS output start Saturation for theBenchmark
% See solution above
% 0.04/0.32 % Elapsed time: 0.017431 seconds
% 0.04/0.32 % CPU time: 0.028994 seconds
% 0.04/0.32 % Total memory used: 849.584 KB
% 0.04/0.32 % Net memory used: 824.080 KB
%------------------------------------------------------------------------------