%------------------------------------------------------------------------------
% File : Drodi-SAT---4.1.1
% Problem : SWV021-10 : TPTP v9.3.1. Released v7.5.0.
% Transfm : none
% Format : tptp:raw
% Command : drodi -satmode(on) -timeout(300) /export/starexec/sandbox/benchmark/theBenchmark.p
% Computer : n020.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 02:49:57 PM UTC 2026
% Result : Satisfiable 0.23s 0.52s
% Output : Saturation 0.23s
% Verified :
% SZS Type : ERROR: Analysing output (MakeTreeStats fails)
% Comments :
%------------------------------------------------------------------------------
fof(f1,axiom,
! [A,B,C] : ifeq(A,A,B,C) = B,
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f2,axiom,
! [X] : n0 != s(X),
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f3,axiom,
! [X,Y] : ifeq(s(X),s(Y),X,Y) = Y,
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f4,axiom,
! [Y] : add(n0,Y) = Y,
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f5,axiom,
! [X,Y] : add(s(X),Y) = s(add(X,Y)),
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f6,negated_conjecture,
! [X,Y] : add(X,Y) = add(Y,X),
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f7,plain,
! [X0,X1,X2] : ifeq(X0,X0,X1,X2) = X1,
inference(cnf_transformation,[status(thm)],[f1]) ).
fof(f8,plain,
! [X0] : n0 != s(X0),
inference(cnf_transformation,[status(thm)],[f2]) ).
fof(f9,plain,
! [X0,X1] : ifeq(s(X0),s(X1),X0,X1) = X1,
inference(cnf_transformation,[status(thm)],[f3]) ).
fof(f10,plain,
! [X0] : add(n0,X0) = X0,
inference(cnf_transformation,[status(thm)],[f4]) ).
fof(f11,plain,
! [X0,X1] : add(s(X0),X1) = s(add(X0,X1)),
inference(cnf_transformation,[status(thm)],[f5]) ).
fof(f12,plain,
! [X0,X1] : add(X0,X1) = add(X1,X0),
inference(cnf_transformation,[status(thm)],[f6]) ).
fof(f13,plain,
! [X0,X1] : s(add(X0,X1)) = add(X1,s(X0)),
inference(paramodulation,[status(thm)],[f12,f11]) ).
fof(f29,plain,
! [X0] : X0 = add(X0,n0),
inference(paramodulation,[status(thm)],[f12,f10]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.04 % Problem : SWV021-10 : TPTP v9.3.1. Released v7.5.0.
% 0.00/0.06 % Command : drodi -satmode(on) -timeout(300) /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.17/0.47 % Computer : n020.cluster.edu
% 0.17/0.47 % Model : x86_64 x86_64
% 0.17/0.47 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.17/0.47 % Memory : 8046.5625MB
% 0.17/0.47 % OS : Linux 6.8.0-71-generic
% 0.17/0.47 % CPULimit : 300
% 0.17/0.47 % WCLimit : 300
% 0.17/0.47 % DateTime : Mon Sep 21 08:28:17 UTC 2026
% 0.17/0.48 % CPUTime :
% 0.17/0.49 % Drodi V4.1.1
% 0.23/0.52 % SZS status Satisfiable for theBenchmark: Theory is satisfiable
% 0.23/0.52 % SZS output start Saturation for theBenchmark
% See solution above
% 0.23/0.55 % Elapsed time: 0.063986 seconds
% 0.23/0.55 % CPU time: 0.082901 seconds
% 0.23/0.55 % Total memory used: 1.706 MB
% 0.23/0.55 % Net memory used: 1.665 MB
%------------------------------------------------------------------------------