%------------------------------------------------------------------------------
% File : Drodi---4.1.1
% Problem : MGT006-1 : TPTP v9.3.1. Released v2.4.0.
% Transfm : none
% Format : tptp:raw
% Command : drodi -timeout(300) /export/starexec/sandbox/benchmark/theBenchmark.p
% 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 : Thu Sep 24 01:25:13 PM UTC 2026
% Result : Unsatisfiable 0.13s 0.38s
% Output : CNFRefutation 0.13s
% Verified :
% SZS Type : Refutation
% Derivation depth : 34
% Number of leaves : 13
% Syntax : Number of formulae : 61 ( 19 unt; 0 def)
% Number of atoms : 264 ( 0 equ)
% Maximal formula atoms : 10 ( 4 avg)
% Number of connectives : 439 ( 236 ~; 203 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 21 ( 8 avg)
% Maximal term depth : 2 ( 1 avg)
% Number of predicates : 7 ( 6 usr; 1 prp; 0-3 aty)
% Number of functors : 8 ( 8 usr; 7 con; 0-2 aty)
% Number of variables : 161 ( 161 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f1,axiom,
! [A,B] :
( reproducibility(A,sk1(B,A),B)
| ~ organization(A,B) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f2,hypothesis,
! [A,B,C,D,E,F,G,H,I,J] :
( greater(F,E)
| ~ greater(J,I)
| ~ reproducibility(C,J,D)
| ~ reproducibility(A,I,B)
| ~ accountability(C,H,D)
| ~ accountability(A,G,B)
| ~ reliability(C,F,D)
| ~ reliability(A,E,B)
| ~ organization(C,D)
| ~ organization(A,B) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f3,hypothesis,
! [A,B,C,D,E,F,G,H,I,J] :
( greater(H,G)
| ~ greater(J,I)
| ~ reproducibility(C,J,D)
| ~ reproducibility(A,I,B)
| ~ accountability(C,H,D)
| ~ accountability(A,G,B)
| ~ reliability(C,F,D)
| ~ reliability(A,E,B)
| ~ organization(C,D)
| ~ organization(A,B) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f5,hypothesis,
! [A,B,C,D,E] :
( greater(E,D)
| ~ greater(C,B)
| ~ reproducibility(A,E,C)
| ~ reproducibility(A,D,B)
| ~ reorganization_free(A,B,C)
| ~ organization(A,C)
| ~ organization(A,B) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f6,negated_conjecture,
organization(sk2,sk7),
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f7,negated_conjecture,
organization(sk2,sk8),
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f8,negated_conjecture,
reorganization_free(sk2,sk7,sk8),
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f9,negated_conjecture,
reliability(sk2,sk3,sk7),
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f10,negated_conjecture,
reliability(sk2,sk4,sk8),
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f11,negated_conjecture,
accountability(sk2,sk5,sk7),
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f12,negated_conjecture,
accountability(sk2,sk6,sk8),
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f13,negated_conjecture,
greater(sk8,sk7),
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f14,negated_conjecture,
( ~ greater(sk6,sk5)
| ~ greater(sk4,sk3) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f15,plain,
! [X0,X1] :
( reproducibility(X0,sk1(X1,X0),X1)
| ~ organization(X0,X1) ),
inference(cnf_transformation,[status(thm)],[f1]) ).
fof(f16,plain,
! [E,F] :
( greater(F,E)
| ! [I,J] :
( ~ greater(J,I)
| ! [C,D] :
( ~ reproducibility(C,J,D)
| ! [A,B] :
( ~ reproducibility(A,I,B)
| ! [H] : ~ accountability(C,H,D)
| ! [G] : ~ accountability(A,G,B)
| ~ reliability(C,F,D)
| ~ reliability(A,E,B)
| ~ organization(C,D)
| ~ organization(A,B) ) ) ) ),
inference(miniscoping,[status(thm)],[f2]) ).
fof(f17,plain,
! [X0,X1,X2,X3,X4,X5,X6,X7,X8,X9] :
( greater(X5,X4)
| ~ greater(X9,X8)
| ~ reproducibility(X2,X9,X3)
| ~ reproducibility(X0,X8,X1)
| ~ accountability(X2,X7,X3)
| ~ accountability(X0,X6,X1)
| ~ reliability(X2,X5,X3)
| ~ reliability(X0,X4,X1)
| ~ organization(X2,X3)
| ~ organization(X0,X1) ),
inference(cnf_transformation,[status(thm)],[f16]) ).
fof(f18,plain,
! [G,H] :
( greater(H,G)
| ! [I,J] :
( ~ greater(J,I)
| ! [C,D] :
( ~ reproducibility(C,J,D)
| ! [A,B] :
( ~ reproducibility(A,I,B)
| ~ accountability(C,H,D)
| ~ accountability(A,G,B)
| ! [F] : ~ reliability(C,F,D)
| ! [E] : ~ reliability(A,E,B)
| ~ organization(C,D)
| ~ organization(A,B) ) ) ) ),
inference(miniscoping,[status(thm)],[f3]) ).
fof(f19,plain,
! [X0,X1,X2,X3,X4,X5,X6,X7,X8,X9] :
( greater(X7,X6)
| ~ greater(X9,X8)
| ~ reproducibility(X2,X9,X3)
| ~ reproducibility(X0,X8,X1)
| ~ accountability(X2,X7,X3)
| ~ accountability(X0,X6,X1)
| ~ reliability(X2,X5,X3)
| ~ reliability(X0,X4,X1)
| ~ organization(X2,X3)
| ~ organization(X0,X1) ),
inference(cnf_transformation,[status(thm)],[f18]) ).
fof(f22,plain,
! [D,E] :
( greater(E,D)
| ! [B,C] :
( ~ greater(C,B)
| ! [A] :
( ~ reproducibility(A,E,C)
| ~ reproducibility(A,D,B)
| ~ reorganization_free(A,B,C)
| ~ organization(A,C)
| ~ organization(A,B) ) ) ),
inference(miniscoping,[status(thm)],[f5]) ).
fof(f23,plain,
! [X0,X1,X2,X3,X4] :
( greater(X4,X3)
| ~ greater(X2,X1)
| ~ reproducibility(X0,X4,X2)
| ~ reproducibility(X0,X3,X1)
| ~ reorganization_free(X0,X1,X2)
| ~ organization(X0,X2)
| ~ organization(X0,X1) ),
inference(cnf_transformation,[status(thm)],[f22]) ).
fof(f24,plain,
organization(sk2,sk7),
inference(cnf_transformation,[status(thm)],[f6]) ).
fof(f25,plain,
organization(sk2,sk8),
inference(cnf_transformation,[status(thm)],[f7]) ).
fof(f26,plain,
reorganization_free(sk2,sk7,sk8),
inference(cnf_transformation,[status(thm)],[f8]) ).
fof(f27,plain,
reliability(sk2,sk3,sk7),
inference(cnf_transformation,[status(thm)],[f9]) ).
fof(f28,plain,
reliability(sk2,sk4,sk8),
inference(cnf_transformation,[status(thm)],[f10]) ).
fof(f29,plain,
accountability(sk2,sk5,sk7),
inference(cnf_transformation,[status(thm)],[f11]) ).
fof(f30,plain,
accountability(sk2,sk6,sk8),
inference(cnf_transformation,[status(thm)],[f12]) ).
fof(f31,plain,
greater(sk8,sk7),
inference(cnf_transformation,[status(thm)],[f13]) ).
fof(f32,plain,
( ~ greater(sk6,sk5)
| ~ greater(sk4,sk3) ),
inference(cnf_transformation,[status(thm)],[f14]) ).
fof(f35,plain,
! [X0,X1,X2,X3,X4,X5,X6,X7] :
( ~ greater(X7,X6)
| ~ reproducibility(X2,X7,X3)
| ~ reproducibility(X0,X6,X1)
| ~ accountability(X2,sk6,X3)
| ~ accountability(X0,sk5,X1)
| ~ reliability(X2,X5,X3)
| ~ reliability(X0,X4,X1)
| ~ organization(X2,X3)
| ~ organization(X0,X1)
| ~ greater(sk4,sk3) ),
inference(resolution,[status(thm)],[f32,f19]) ).
fof(f37,plain,
! [X0,X1,X2,X3,X4,X5] :
( ~ greater(X5,X4)
| ~ reproducibility(sk2,X5,sk8)
| ~ reproducibility(X0,X4,X1)
| ~ accountability(X0,sk5,X1)
| ~ reliability(sk2,X3,sk8)
| ~ reliability(X0,X2,X1)
| ~ organization(sk2,sk8)
| ~ organization(X0,X1)
| ~ greater(sk4,sk3) ),
inference(resolution,[status(thm)],[f35,f30]) ).
fof(f38,plain,
! [X0,X1,X2,X3,X4,X5] :
( ~ greater(X5,X4)
| ~ reproducibility(sk2,X5,sk8)
| ~ reproducibility(X0,X4,X1)
| ~ accountability(X0,sk5,X1)
| ~ reliability(sk2,X3,sk8)
| ~ reliability(X0,X2,X1)
| ~ organization(X0,X1)
| ~ greater(sk4,sk3) ),
inference(forward_subsumption_resolution,[status(thm)],[f37,f25]) ).
fof(f39,plain,
! [X0,X1,X2,X3,X4] :
( ~ greater(X4,X3)
| ~ reproducibility(sk2,X4,sk8)
| ~ reproducibility(X0,X3,X1)
| ~ accountability(X0,sk5,X1)
| ~ reliability(X0,X2,X1)
| ~ organization(X0,X1)
| ~ greater(sk4,sk3) ),
inference(resolution,[status(thm)],[f38,f28]) ).
fof(f40,plain,
! [X0,X1,X2,X3] :
( ~ organization(sk2,sk8)
| ~ greater(sk1(sk8,sk2),X3)
| ~ reproducibility(X0,X3,X1)
| ~ accountability(X0,sk5,X1)
| ~ reliability(X0,X2,X1)
| ~ organization(X0,X1)
| ~ greater(sk4,sk3) ),
inference(resolution,[status(thm)],[f39,f15]) ).
fof(f41,plain,
! [X0,X1,X2,X3] :
( ~ greater(sk1(sk8,sk2),X3)
| ~ reproducibility(X0,X3,X1)
| ~ accountability(X0,sk5,X1)
| ~ reliability(X0,X2,X1)
| ~ organization(X0,X1)
| ~ greater(sk4,sk3) ),
inference(forward_subsumption_resolution,[status(thm)],[f40,f25]) ).
fof(f42,plain,
! [X0,X1] :
( ~ greater(sk1(sk8,sk2),X1)
| ~ reproducibility(sk2,X1,sk7)
| ~ reliability(sk2,X0,sk7)
| ~ organization(sk2,sk7)
| ~ greater(sk4,sk3) ),
inference(resolution,[status(thm)],[f41,f29]) ).
fof(f43,plain,
! [X0,X1] :
( ~ greater(sk1(sk8,sk2),X1)
| ~ reproducibility(sk2,X1,sk7)
| ~ reliability(sk2,X0,sk7)
| ~ greater(sk4,sk3) ),
inference(forward_subsumption_resolution,[status(thm)],[f42,f24]) ).
fof(f44,plain,
! [X0] :
( ~ greater(sk1(sk8,sk2),X0)
| ~ reproducibility(sk2,X0,sk7)
| ~ greater(sk4,sk3) ),
inference(resolution,[status(thm)],[f43,f27]) ).
fof(f45,plain,
( ~ organization(sk2,sk7)
| ~ greater(sk1(sk8,sk2),sk1(sk7,sk2))
| ~ greater(sk4,sk3) ),
inference(resolution,[status(thm)],[f44,f15]) ).
fof(f46,plain,
( ~ greater(sk1(sk8,sk2),sk1(sk7,sk2))
| ~ greater(sk4,sk3) ),
inference(forward_subsumption_resolution,[status(thm)],[f45,f24]) ).
fof(f50,plain,
! [X0,X1,X2,X3,X4,X5,X6,X7] :
( ~ greater(X7,X6)
| ~ reproducibility(X2,X7,X3)
| ~ reproducibility(X0,X6,X1)
| ~ accountability(X2,X5,X3)
| ~ accountability(X0,X4,X1)
| ~ reliability(X2,sk4,X3)
| ~ reliability(X0,sk3,X1)
| ~ organization(X2,X3)
| ~ organization(X0,X1)
| ~ greater(sk1(sk8,sk2),sk1(sk7,sk2)) ),
inference(resolution,[status(thm)],[f46,f17]) ).
fof(f51,plain,
! [X0,X1,X2,X3,X4,X5] :
( ~ greater(X5,X4)
| ~ reproducibility(sk2,X5,sk8)
| ~ reproducibility(X0,X4,X1)
| ~ accountability(sk2,X3,sk8)
| ~ accountability(X0,X2,X1)
| ~ reliability(X0,sk3,X1)
| ~ organization(sk2,sk8)
| ~ organization(X0,X1)
| ~ greater(sk1(sk8,sk2),sk1(sk7,sk2)) ),
inference(resolution,[status(thm)],[f50,f28]) ).
fof(f52,plain,
! [X0,X1,X2,X3,X4,X5] :
( ~ greater(X5,X4)
| ~ reproducibility(sk2,X5,sk8)
| ~ reproducibility(X0,X4,X1)
| ~ accountability(sk2,X3,sk8)
| ~ accountability(X0,X2,X1)
| ~ reliability(X0,sk3,X1)
| ~ organization(X0,X1)
| ~ greater(sk1(sk8,sk2),sk1(sk7,sk2)) ),
inference(forward_subsumption_resolution,[status(thm)],[f51,f25]) ).
fof(f53,plain,
! [X0,X1,X2,X3,X4] :
( ~ greater(X4,X3)
| ~ reproducibility(sk2,X4,sk8)
| ~ reproducibility(X0,X3,X1)
| ~ accountability(X0,X2,X1)
| ~ reliability(X0,sk3,X1)
| ~ organization(X0,X1)
| ~ greater(sk1(sk8,sk2),sk1(sk7,sk2)) ),
inference(resolution,[status(thm)],[f52,f30]) ).
fof(f54,plain,
! [X0,X1,X2,X3] :
( ~ organization(sk2,sk8)
| ~ greater(sk1(sk8,sk2),X3)
| ~ reproducibility(X0,X3,X1)
| ~ accountability(X0,X2,X1)
| ~ reliability(X0,sk3,X1)
| ~ organization(X0,X1)
| ~ greater(sk1(sk8,sk2),sk1(sk7,sk2)) ),
inference(resolution,[status(thm)],[f53,f15]) ).
fof(f55,plain,
! [X0,X1,X2,X3] :
( ~ greater(sk1(sk8,sk2),X3)
| ~ reproducibility(X0,X3,X1)
| ~ accountability(X0,X2,X1)
| ~ reliability(X0,sk3,X1)
| ~ organization(X0,X1)
| ~ greater(sk1(sk8,sk2),sk1(sk7,sk2)) ),
inference(forward_subsumption_resolution,[status(thm)],[f54,f25]) ).
fof(f56,plain,
! [X0,X1] :
( ~ greater(sk1(sk8,sk2),X1)
| ~ reproducibility(sk2,X1,sk7)
| ~ accountability(sk2,X0,sk7)
| ~ organization(sk2,sk7)
| ~ greater(sk1(sk8,sk2),sk1(sk7,sk2)) ),
inference(resolution,[status(thm)],[f55,f27]) ).
fof(f57,plain,
! [X0,X1] :
( ~ greater(sk1(sk8,sk2),X1)
| ~ reproducibility(sk2,X1,sk7)
| ~ accountability(sk2,X0,sk7)
| ~ greater(sk1(sk8,sk2),sk1(sk7,sk2)) ),
inference(forward_subsumption_resolution,[status(thm)],[f56,f24]) ).
fof(f58,plain,
! [X0] :
( ~ greater(sk1(sk8,sk2),X0)
| ~ reproducibility(sk2,X0,sk7)
| ~ greater(sk1(sk8,sk2),sk1(sk7,sk2)) ),
inference(resolution,[status(thm)],[f57,f29]) ).
fof(f59,plain,
( ~ organization(sk2,sk7)
| ~ greater(sk1(sk8,sk2),sk1(sk7,sk2))
| ~ greater(sk1(sk8,sk2),sk1(sk7,sk2)) ),
inference(resolution,[status(thm)],[f58,f15]) ).
fof(f60,plain,
( ~ organization(sk2,sk7)
| ~ greater(sk1(sk8,sk2),sk1(sk7,sk2)) ),
inference(duplicate_literals_removal,[status(thm)],[f59]) ).
fof(f61,plain,
~ greater(sk1(sk8,sk2),sk1(sk7,sk2)),
inference(forward_subsumption_resolution,[status(thm)],[f60,f24]) ).
fof(f62,plain,
! [X0,X1,X2] :
( ~ greater(X2,X1)
| ~ reproducibility(X0,sk1(sk8,sk2),X2)
| ~ reproducibility(X0,sk1(sk7,sk2),X1)
| ~ reorganization_free(X0,X1,X2)
| ~ organization(X0,X2)
| ~ organization(X0,X1) ),
inference(resolution,[status(thm)],[f61,f23]) ).
fof(f66,plain,
! [X0] :
( ~ organization(sk2,sk8)
| ~ greater(sk8,X0)
| ~ reproducibility(sk2,sk1(sk7,sk2),X0)
| ~ reorganization_free(sk2,X0,sk8)
| ~ organization(sk2,sk8)
| ~ organization(sk2,X0) ),
inference(resolution,[status(thm)],[f62,f15]) ).
fof(f67,plain,
! [X0] :
( ~ greater(sk8,X0)
| ~ reproducibility(sk2,sk1(sk7,sk2),X0)
| ~ reorganization_free(sk2,X0,sk8)
| ~ organization(sk2,sk8)
| ~ organization(sk2,X0) ),
inference(duplicate_literals_removal,[status(thm)],[f66]) ).
fof(f68,plain,
! [X0] :
( ~ greater(sk8,X0)
| ~ reproducibility(sk2,sk1(sk7,sk2),X0)
| ~ reorganization_free(sk2,X0,sk8)
| ~ organization(sk2,X0) ),
inference(forward_subsumption_resolution,[status(thm)],[f67,f25]) ).
fof(f72,plain,
( ~ greater(sk8,sk7)
| ~ reproducibility(sk2,sk1(sk7,sk2),sk7)
| ~ organization(sk2,sk7) ),
inference(resolution,[status(thm)],[f68,f26]) ).
fof(f73,plain,
( ~ greater(sk8,sk7)
| ~ reproducibility(sk2,sk1(sk7,sk2),sk7) ),
inference(forward_subsumption_resolution,[status(thm)],[f72,f24]) ).
fof(f74,plain,
( ~ organization(sk2,sk7)
| ~ greater(sk8,sk7) ),
inference(resolution,[status(thm)],[f73,f15]) ).
fof(f76,plain,
~ organization(sk2,sk7),
inference(forward_subsumption_resolution,[status(thm)],[f74,f31]) ).
fof(f77,plain,
$false,
inference(backward_subsumption_resolution,[status(thm)],[f24,f76]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02 % Problem : MGT006-1 : TPTP v9.3.1. Released v2.4.0.
% 0.00/0.04 % Command : drodi -timeout(300) /export/starexec/sandbox/benchmark/theBenchmark.p
% 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 : Mon Sep 21 01:20:34 UTC 2026
% 0.08/0.35 % CPUTime :
% 0.13/0.36 % Drodi V4.1.1
% 0.13/0.38 % Refutation found
% 0.13/0.38 % SZS status Unsatisfiable for theBenchmark: Theory is unsatisfiable
% 0.13/0.38 % SZS output start CNFRefutation for theBenchmark
% See solution above
% 0.13/0.40 % Elapsed time: 0.046620 seconds
% 0.13/0.40 % CPU time: 0.148614 seconds
% 0.13/0.40 % Total memory used: 46.369 MB
% 0.13/0.40 % Net memory used: 45.934 MB
%------------------------------------------------------------------------------