%------------------------------------------------------------------------------
% File : Drodi-SAT---4.1.1
% Problem : SWX205+1 : TPTP v9.3.1. Released v9.3.0.
% Transfm : none
% Format : tptp:raw
% Command : drodi -satmode(on) -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 03:13:47 PM UTC 2026
% Result : CounterSatisfiable 0.13s 0.37s
% Output : Saturation 0.13s
% Verified :
% SZS Type : ERROR: Analysing output (MakeTreeStats fails)
% Comments :
%------------------------------------------------------------------------------
fof(f1,axiom,
! [X] : proj1S(s(X)) = X,
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f2,axiom,
! [X] : z != s(X),
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f3,conjecture,
? [X] : s(X) = X,
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f4,negated_conjecture,
~ ? [X] : s(X) = X,
inference(negated_conjecture,[status(cth)],[f3]) ).
fof(f5,plain,
! [X0] : proj1S(s(X0)) = X0,
inference(cnf_transformation,[status(thm)],[f1]) ).
fof(f6,plain,
! [X0] : z != s(X0),
inference(cnf_transformation,[status(thm)],[f2]) ).
fof(f7,plain,
! [X] : s(X) != X,
inference(pre_NNF_transformation,[status(thm)],[f4]) ).
fof(f8,plain,
! [X0] : s(X0) != X0,
inference(cnf_transformation,[status(thm)],[f7]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02 % Problem : SWX205+1 : TPTP v9.3.1. Released v9.3.0.
% 0.00/0.04 % Command : drodi -satmode(on) -timeout(300) /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.09/0.36 % Computer : n015.cluster.edu
% 0.09/0.36 % Model : x86_64 x86_64
% 0.09/0.36 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.09/0.36 % Memory : 8046.5625MB
% 0.09/0.36 % OS : Linux 6.8.0-71-generic
% 0.09/0.36 % CPULimit : 300
% 0.09/0.36 % WCLimit : 300
% 0.09/0.36 % DateTime : Mon Sep 21 10:36:36 UTC 2026
% 0.09/0.36 % CPUTime :
% 0.13/0.37 % Drodi V4.1.1
% 0.13/0.37 % SZS status CounterSatisfiable for theBenchmark: Theorem is counter-satisfiable, conjecture is false
% 0.13/0.37 % SZS output start Saturation for theBenchmark
% See solution above
% 0.13/0.39 % Elapsed time: 0.022077 seconds
% 0.13/0.39 % CPU time: 0.025126 seconds
% 0.13/0.39 % Total memory used: 194.064 KB
% 0.13/0.39 % Net memory used: 170.304 KB
%------------------------------------------------------------------------------