%------------------------------------------------------------------------------
% File : FindProof---0.1
% Problem : SWV547-1.004 : 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 7.56s 1.96s
% Output : Proof 7.56s
% 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(f28,hypothesis,
e_491 = select(a_479,i_490),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',hyp25) ).
fof(f28_nnf,plain,
e_491 = select(a_479,i_490),
inference(nnf_transformation,[status(thm)],[f28]) ).
cnf(c28,plain,
e_491 = select(a_479,i_490),
inference(cnf_transformation,[status(esa)],[f28_nnf]) ).
cnf(t13,plain,
select(a_479,i_490) = e_491,
inference(equality_encoding,[status(esa)],[c28]) ).
cnf(t52,plain,
select(a_479,i_490) = e_491,
inference(orient,[status(thm)],[t13]) ).
cnf(t283,plain,
select(a_489,i_490) = e_491,
inference(rw,[status(thm)],[t52]) ).
cnf(f29,hypothesis,
e_492 = select(a_489,i_490),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',hyp26) ).
fof(f29_nnf,plain,
e_492 = select(a_489,i_490),
inference(nnf_transformation,[status(thm)],[f29]) ).
cnf(c29,plain,
e_492 = select(a_489,i_490),
inference(cnf_transformation,[status(esa)],[f29_nnf]) ).
cnf(t18,plain,
select(a_489,i_490) = e_492,
inference(equality_encoding,[status(esa)],[c29]) ).
cnf(t57,plain,
select(a_489,i_490) = e_492,
inference(orient,[status(thm)],[t18]) ).
cnf(t374,plain,
e_492 = e_491,
inference(step,[status(thm)],[t283,t57]) ).
cnf(t290,plain,
e_491 = e_492,
inference(orient,[status(thm)],[t374]) ).
cnf(f31,negated_conjecture,
e_491 != e_492,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',goal) ).
fof(f31_nnf,plain,
e_491 != e_492,
inference(nnf_transformation,[status(thm)],[f31]) ).
fof(f31_sk,plain,
e_491 != e_492,
inference(skolemisation,[status(esa)],[f31_nnf]) ).
cnf(c31,plain,
e_491 != e_492,
inference(cnf_transformation,[status(esa)],[f31_sk]) ).
cnf(goal_0,negated_conjecture,
e_492 != e_491,
inference(equality_encoding,[status(esa)],[c31]) ).
cnf(g0_0,plain,
e_492 != e_492,
inference(rw,[status(thm)],[goal_0,t290]) ).
cnf(contradiction_0,plain,
$false,
inference(trivial_inequality_removal,[status(thm)],[g0_0]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02 % Problem : SWV547-1.004 : TPTP v9.3.1. Released v4.0.0.
% 0.00/0.04 % Command : run_findproof /export/starexec/sandbox2/benchmark/theBenchmark.p 300
% 0.08/0.37 % Computer : n005.cluster.edu
% 0.08/0.37 % Model : x86_64 x86_64
% 0.08/0.37 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.08/0.37 % Memory : 8046.5625MB
% 0.08/0.37 % OS : Linux 6.8.0-71-generic
% 0.08/0.37 % CPULimit : 300
% 0.08/0.37 % WCLimit : 300
% 0.08/0.37 % DateTime : Thu Sep 24 20:25:33 UTC 2026
% 0.08/0.38 % CPUTime :
% 0.08/0.38 Running run_findproof /export/starexec/sandbox2/benchmark/theBenchmark.p 300
% 7.56/1.96 % SZS status Unsatisfiable for /export/starexec/sandbox2/benchmark/theBenchmark.p
% 7.56/1.96 % SZS output start Proof for /export/starexec/sandbox2/benchmark/theBenchmark.p
% See solution above
%------------------------------------------------------------------------------