%------------------------------------------------------------------------------
% File : FindProof---0.1
% Problem : PUZ131+1 : TPTP v9.3.1. Released v4.1.0.
% Transfm : none
% Format : tptp:raw
% Command : run_findproof /export/starexec/sandbox2/benchmark/theBenchmark.p 300
% Computer : n001.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 02:32:08 PM UTC 2026
% Result : Theorem 18.45s 2.82s
% Output : Proof 18.45s
% Verified :
% SZS Type : Refutation
% Derivation depth : 8
% Number of leaves : 2
% Syntax : Number of formulae : 14 ( 14 unt; 0 def)
% Number of atoms : 14 ( 8 equ)
% Maximal formula atoms : 1 ( 1 avg)
% Number of connectives : 7 ( 7 ~; 0 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 2 ( 2 avg)
% Maximal term depth : 2 ( 1 avg)
% Number of predicates : 3 ( 1 usr; 1 prp; 0-2 aty)
% Number of functors : 5 ( 5 usr; 4 con; 0-1 aty)
% Number of variables : 0 ( 0 sgn 0 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f14,axiom,
coordinatorof(csc410) = victor,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',victor_coordinator_csc410_axiom) ).
fof(f14_nnf,plain,
coordinatorof(csc410) = victor,
inference(nnf_transformation,[status(thm)],[f14]) ).
cnf(c18,plain,
coordinatorof(csc410) = victor,
inference(cnf_transformation,[status(esa)],[f14_nnf]) ).
cnf(t0,plain,
coordinatorof(csc410) = victor,
inference(equality_encoding,[status(esa)],[c18]) ).
cnf(t982,plain,
coordinatorof(csc410) = victor,
inference(orient,[status(thm)],[t0]) ).
fof(f15,conjecture,
taughtby(michael,victor),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',teaching_conjecture) ).
fof(f15_neg,negated_conjecture,
~ taughtby(michael,victor),
inference(negated_conjecture,[status(cth)],[f15]) ).
fof(f15_nnf,plain,
~ taughtby(michael,victor),
inference(nnf_transformation,[status(thm)],[f15_neg]) ).
fof(f15_sk,plain,
~ taughtby(michael,victor),
inference(skolemisation,[status(esa)],[f15_nnf]) ).
cnf(c19,plain,
~ taughtby(michael,victor),
inference(cnf_transformation,[status(esa)],[f15_sk]) ).
cnf(goal_0,negated_conjecture,
taughtby(michael,victor) != true,
inference(equality_encoding,[status(esa)],[c19]) ).
cnf(g0_0,plain,
taughtby(michael,victor) != taughtby(michael,coordinatorof(csc410)),
inference(rw,[status(thm)],[goal_0]) ).
cnf(g0_1,plain,
taughtby(michael,coordinatorof(csc410)) != taughtby(michael,coordinatorof(csc410)),
inference(rw,[status(thm)],[g0_0,t982]) ).
cnf(contradiction_0,plain,
$false,
inference(trivial_inequality_removal,[status(thm)],[g0_1]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : PUZ131+1 : TPTP v9.3.1. Released v4.1.0.
% 0.00/0.05 % Command : run_findproof /export/starexec/sandbox2/benchmark/theBenchmark.p 300
% 0.11/0.37 % Computer : n001.cluster.edu
% 0.11/0.37 % Model : x86_64 x86_64
% 0.11/0.37 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/0.37 % Memory : 8046.5625MB
% 0.11/0.37 % OS : Linux 6.8.0-71-generic
% 0.11/0.37 % CPULimit : 300
% 0.11/0.37 % WCLimit : 300
% 0.11/0.37 % DateTime : Thu Sep 24 07:05:39 UTC 2026
% 0.11/0.37 % CPUTime :
% 0.11/0.37 Running run_findproof /export/starexec/sandbox2/benchmark/theBenchmark.p 300
% 18.45/2.82 % SZS status Theorem for /export/starexec/sandbox2/benchmark/theBenchmark.p
% 18.45/2.82 % SZS output start Proof for /export/starexec/sandbox2/benchmark/theBenchmark.p
% See solution above
%------------------------------------------------------------------------------