%------------------------------------------------------------------------------
% File : FindProof---0.1
% Problem : SWV547-1.007 : TPTP v9.3.1. Released v4.0.0.
% Transfm : none
% Format : tptp:raw
% Command : run_findproof /export/starexec/sandbox2/benchmark/theBenchmark.p 300
% Computer : n005.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 : Fri Sep 25 03:13:37 PM UTC 2026
% Result : Unsatisfiable 8.93s 2.01s
% Output : Proof 8.93s
% Verified :
% SZS Type : Refutation
% Derivation depth : 9
% Number of leaves : 3
% Syntax : Number of formulae : 20 ( 20 unt; 0 def)
% Number of atoms : 20 ( 19 equ)
% Maximal formula atoms : 1 ( 1 avg)
% Number of connectives : 6 ( 6 ~; 0 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 2 ( 1 avg)
% Maximal term depth : 2 ( 1 avg)
% Number of predicates : 2 ( 0 usr; 1 prp; 0-2 aty)
% Number of functors : 6 ( 6 usr; 5 con; 0-2 aty)
% Number of variables : 0 ( 0 sgn 0 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
cnf(f51,hypothesis,
e_882 = select(a_859,i_881),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',hyp48) ).
fof(f51_nnf,plain,
e_882 = select(a_859,i_881),
inference(nnf_transformation,[status(thm)],[f51]) ).
cnf(c51,plain,
e_882 = select(a_859,i_881),
inference(cnf_transformation,[status(esa)],[f51_nnf]) ).
cnf(t19,plain,
select(a_859,i_881) = e_882,
inference(equality_encoding,[status(esa)],[c51]) ).
cnf(t81,plain,
select(a_859,i_881) = e_882,
inference(orient,[status(thm)],[t19]) ).
cnf(t616,plain,
select(a_880,i_881) = e_882,
inference(rw,[status(thm)],[t81]) ).
cnf(f52,hypothesis,
e_883 = select(a_880,i_881),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',hyp49) ).
fof(f52_nnf,plain,
e_883 = select(a_880,i_881),
inference(nnf_transformation,[status(thm)],[f52]) ).
cnf(c52,plain,
e_883 = select(a_880,i_881),
inference(cnf_transformation,[status(esa)],[f52_nnf]) ).
cnf(t29,plain,
select(a_880,i_881) = e_883,
inference(equality_encoding,[status(esa)],[c52]) ).
cnf(t91,plain,
select(a_880,i_881) = e_883,
inference(orient,[status(thm)],[t29]) ).
cnf(t800,plain,
e_883 = e_882,
inference(step,[status(thm)],[t616,t91]) ).
cnf(t621,plain,
e_882 = e_883,
inference(orient,[status(thm)],[t800]) ).
cnf(f54,negated_conjecture,
e_882 != e_883,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',goal) ).
fof(f54_nnf,plain,
e_882 != e_883,
inference(nnf_transformation,[status(thm)],[f54]) ).
fof(f54_sk,plain,
e_882 != e_883,
inference(skolemisation,[status(esa)],[f54_nnf]) ).
cnf(c54,plain,
e_882 != e_883,
inference(cnf_transformation,[status(esa)],[f54_sk]) ).
cnf(goal_0,negated_conjecture,
e_883 != e_882,
inference(equality_encoding,[status(esa)],[c54]) ).
cnf(g0_0,plain,
e_883 != e_883,
inference(rw,[status(thm)],[goal_0,t621]) ).
cnf(contradiction_0,plain,
$false,
inference(trivial_inequality_removal,[status(thm)],[g0_0]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02 % Problem : SWV547-1.007 : TPTP v9.3.1. Released v4.0.0.
% 0.00/0.04 % Command : run_findproof /export/starexec/sandbox2/benchmark/theBenchmark.p 300
% 0.08/0.35 % Computer : n005.cluster.edu
% 0.08/0.35 % Model : x86_64 x86_64
% 0.08/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.08/0.35 % Memory : 8046.5625MB
% 0.08/0.35 % OS : Linux 6.8.0-71-generic
% 0.08/0.35 % CPULimit : 300
% 0.08/0.35 % WCLimit : 300
% 0.08/0.35 % DateTime : Thu Sep 24 20:25:47 UTC 2026
% 0.08/0.35 % CPUTime :
% 0.08/0.35 Running run_findproof /export/starexec/sandbox2/benchmark/theBenchmark.p 300
% 8.93/2.01 % SZS status Unsatisfiable for /export/starexec/sandbox2/benchmark/theBenchmark.p
% 8.93/2.01 % SZS output start Proof for /export/starexec/sandbox2/benchmark/theBenchmark.p
% See solution above
%------------------------------------------------------------------------------