%------------------------------------------------------------------------------
% File : Drodi-SAT---4.1.1
% Problem : MGT038-1 : TPTP v9.3.1. Released v2.4.0.
% Transfm : none
% Format : tptp:raw
% Command : drodi -satmode(on) -timeout(300) /export/starexec/sandbox2/benchmark/theBenchmark.p
% Computer : n002.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 01:25:47 PM UTC 2026
% Result : Satisfiable 0.14s 10.40s
% Output : Saturation 0.14s
% Verified :
% SZS Type : ERROR: Analysing output (MakeTreeStats fails)
% Comments :
%------------------------------------------------------------------------------
fof(f1,axiom,
finite_set(first_movers),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f2,axiom,
! [A] :
( in_environment(A,appear(first_movers,A))
| ~ stable(A)
| ~ environment(A) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f3,axiom,
! [A,B] :
( greater(sk1(B,A),B)
| ~ contracts_from(B,A)
| ~ finite_set(A) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f4,axiom,
! [A,B] :
( cardinality_at_time(s,t2) = zero
| ~ contracts_from(B,A)
| ~ finite_set(A) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f5,axiom,
! [A,B,C] :
( in_environment(A,C)
| ~ greater(C,B)
| ~ in_environment(A,B)
| ~ stable(A)
| ~ environment(A) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f6,axiom,
! [A,B,C] :
( greater(A,C)
| ~ greater(B,C)
| ~ greater(A,B) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f7,hypothesis,
! [A] :
( greater(sk2(A),appear(efficient_producers,A))
| ~ stable(A)
| ~ environment(A) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f8,hypothesis,
! [A] :
( contracts_from(sk2(A),first_movers)
| ~ stable(A)
| ~ environment(A) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f9,hypothesis,
! [A] :
( greater(appear(efficient_producers,e),appear(first_movers,A))
| ~ environment(A) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f10,negated_conjecture,
environment(sk3),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f11,negated_conjecture,
stable(sk3),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f12,negated_conjecture,
! [A] :
( cardinality_at_time(first_movers,to) != zero
| ~ greater(A,appear(first_movers,sk3))
| ~ in_environment(sk3,A) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f13,plain,
finite_set(first_movers),
inference(cnf_transformation,[status(thm)],[f1]) ).
fof(f14,plain,
! [X0] :
( in_environment(X0,appear(first_movers,X0))
| ~ stable(X0)
| ~ environment(X0) ),
inference(cnf_transformation,[status(thm)],[f2]) ).
fof(f15,plain,
! [X0,X1] :
( greater(sk1(X1,X0),X1)
| ~ contracts_from(X1,X0)
| ~ finite_set(X0) ),
inference(cnf_transformation,[status(thm)],[f3]) ).
fof(f16,plain,
( cardinality_at_time(s,t2) = zero
| ! [A] :
( ! [B] : ~ contracts_from(B,A)
| ~ finite_set(A) ) ),
inference(miniscoping,[status(thm)],[f4]) ).
fof(f17,plain,
! [X0,X1] :
( cardinality_at_time(s,t2) = zero
| ~ contracts_from(X1,X0)
| ~ finite_set(X0) ),
inference(cnf_transformation,[status(thm)],[f16]) ).
fof(f18,plain,
! [A,C] :
( in_environment(A,C)
| ! [B] :
( ~ greater(C,B)
| ~ in_environment(A,B)
| ~ stable(A)
| ~ environment(A) ) ),
inference(miniscoping,[status(thm)],[f5]) ).
fof(f19,plain,
! [X0,X1,X2] :
( in_environment(X0,X2)
| ~ greater(X2,X1)
| ~ in_environment(X0,X1)
| ~ stable(X0)
| ~ environment(X0) ),
inference(cnf_transformation,[status(thm)],[f18]) ).
fof(f20,plain,
! [A,C] :
( greater(A,C)
| ! [B] :
( ~ greater(B,C)
| ~ greater(A,B) ) ),
inference(miniscoping,[status(thm)],[f6]) ).
fof(f21,plain,
! [X0,X1,X2] :
( greater(X0,X2)
| ~ greater(X1,X2)
| ~ greater(X0,X1) ),
inference(cnf_transformation,[status(thm)],[f20]) ).
fof(f22,plain,
! [X0] :
( greater(sk2(X0),appear(efficient_producers,X0))
| ~ stable(X0)
| ~ environment(X0) ),
inference(cnf_transformation,[status(thm)],[f7]) ).
fof(f23,plain,
! [X0] :
( contracts_from(sk2(X0),first_movers)
| ~ stable(X0)
| ~ environment(X0) ),
inference(cnf_transformation,[status(thm)],[f8]) ).
fof(f24,plain,
! [X0] :
( greater(appear(efficient_producers,e),appear(first_movers,X0))
| ~ environment(X0) ),
inference(cnf_transformation,[status(thm)],[f9]) ).
fof(f25,plain,
environment(sk3),
inference(cnf_transformation,[status(thm)],[f10]) ).
fof(f26,plain,
stable(sk3),
inference(cnf_transformation,[status(thm)],[f11]) ).
fof(f27,plain,
( cardinality_at_time(first_movers,to) != zero
| ! [A] :
( ~ greater(A,appear(first_movers,sk3))
| ~ in_environment(sk3,A) ) ),
inference(miniscoping,[status(thm)],[f12]) ).
fof(f28,plain,
! [X0] :
( cardinality_at_time(first_movers,to) != zero
| ~ greater(X0,appear(first_movers,sk3))
| ~ in_environment(sk3,X0) ),
inference(cnf_transformation,[status(thm)],[f27]) ).
fof(f29,plain,
( in_environment(sk3,appear(first_movers,sk3))
| ~ environment(sk3) ),
inference(resolution,[status(thm)],[f14,f26]) ).
fof(f30,plain,
in_environment(sk3,appear(first_movers,sk3)),
inference(forward_subsumption_resolution,[status(thm)],[f29,f25]) ).
fof(f31,plain,
! [X0] :
( in_environment(sk3,X0)
| ~ greater(X0,appear(first_movers,sk3))
| ~ stable(sk3)
| ~ environment(sk3) ),
inference(resolution,[status(thm)],[f19,f30]) ).
fof(f32,plain,
! [X0] :
( in_environment(sk3,X0)
| ~ greater(X0,appear(first_movers,sk3))
| ~ stable(sk3) ),
inference(forward_subsumption_resolution,[status(thm)],[f31,f25]) ).
fof(f33,plain,
! [X0] :
( cardinality_at_time(first_movers,to) != zero
| ~ greater(X0,appear(first_movers,sk3)) ),
inference(backward_subsumption_resolution,[status(thm)],[f28,f34]) ).
fof(f34,plain,
! [X0] :
( in_environment(sk3,X0)
| ~ greater(X0,appear(first_movers,sk3)) ),
inference(forward_subsumption_resolution,[status(thm)],[f32,f26]) ).
fof(f35,plain,
( contracts_from(sk2(sk3),first_movers)
| ~ environment(sk3) ),
inference(resolution,[status(thm)],[f23,f26]) ).
fof(f36,plain,
contracts_from(sk2(sk3),first_movers),
inference(forward_subsumption_resolution,[status(thm)],[f35,f25]) ).
fof(f37,plain,
( greater(sk1(sk2(sk3),first_movers),sk2(sk3))
| ~ finite_set(first_movers) ),
inference(resolution,[status(thm)],[f15,f36]) ).
fof(f38,plain,
greater(sk1(sk2(sk3),first_movers),sk2(sk3)),
inference(forward_subsumption_resolution,[status(thm)],[f37,f13]) ).
fof(f39,plain,
! [X0] :
( greater(sk1(sk2(sk3),first_movers),X0)
| ~ greater(sk2(sk3),X0) ),
inference(resolution,[status(thm)],[f38,f21]) ).
fof(f40,plain,
( cardinality_at_time(s,t2) = zero
| ~ finite_set(first_movers) ),
inference(resolution,[status(thm)],[f17,f36]) ).
fof(f41,plain,
cardinality_at_time(s,t2) = zero,
inference(forward_subsumption_resolution,[status(thm)],[f40,f13]) ).
fof(f42,plain,
( greater(sk2(sk3),appear(efficient_producers,sk3))
| ~ environment(sk3) ),
inference(resolution,[status(thm)],[f22,f26]) ).
fof(f43,plain,
greater(sk2(sk3),appear(efficient_producers,sk3)),
inference(forward_subsumption_resolution,[status(thm)],[f42,f25]) ).
fof(f44,plain,
greater(appear(efficient_producers,e),appear(first_movers,sk3)),
inference(resolution,[status(thm)],[f24,f25]) ).
fof(f45,plain,
! [X0] :
( greater(sk2(sk3),X0)
| ~ greater(appear(efficient_producers,sk3),X0) ),
inference(resolution,[status(thm)],[f43,f21]) ).
fof(f47,plain,
cardinality_at_time(first_movers,to) != zero,
inference(resolution,[status(thm)],[f44,f33]) ).
fof(f48,plain,
in_environment(sk3,appear(efficient_producers,e)),
inference(resolution,[status(thm)],[f44,f34]) ).
fof(f49,plain,
! [X0] :
( greater(appear(efficient_producers,e),X0)
| ~ greater(appear(first_movers,sk3),X0) ),
inference(resolution,[status(thm)],[f44,f21]) ).
fof(f50,plain,
! [X0] :
( in_environment(sk3,X0)
| ~ greater(X0,appear(efficient_producers,e))
| ~ stable(sk3)
| ~ environment(sk3) ),
inference(resolution,[status(thm)],[f48,f19]) ).
fof(f51,plain,
! [X0] :
( in_environment(sk3,X0)
| ~ greater(X0,appear(efficient_producers,e))
| ~ stable(sk3) ),
inference(forward_subsumption_resolution,[status(thm)],[f50,f25]) ).
fof(f52,plain,
greater(sk1(sk2(sk3),first_movers),appear(efficient_producers,sk3)),
inference(resolution,[status(thm)],[f39,f43]) ).
fof(f53,plain,
! [X0] :
( greater(sk1(sk2(sk3),first_movers),X0)
| ~ greater(appear(efficient_producers,sk3),X0) ),
inference(resolution,[status(thm)],[f52,f21]) ).
fof(f54,plain,
! [X0] :
( in_environment(sk3,X0)
| ~ greater(X0,appear(efficient_producers,e)) ),
inference(forward_subsumption_resolution,[status(thm)],[f51,f26]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : MGT038-1 : TPTP v9.3.1. Released v2.4.0.
% 0.00/0.04 % Command : drodi -satmode(on) -timeout(300) /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.09/10.38 % Computer : n002.cluster.edu
% 0.09/10.38 % Model : x86_64 x86_64
% 0.09/10.38 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.09/10.38 % Memory : 8046.5625MB
% 0.09/10.38 % OS : Linux 6.8.0-71-generic
% 0.09/10.38 % CPULimit : 300
% 0.09/10.38 % WCLimit : 300
% 0.09/10.38 % DateTime : Mon Sep 21 01:25:44 UTC 2026
% 0.09/10.38 % CPUTime :
% 0.09/10.39 % Drodi V4.1.1
% 0.14/10.40 % SZS status Satisfiable for theBenchmark: Theory is satisfiable
% 0.14/10.40 % SZS output start Saturation for theBenchmark
% See solution above
% 0.14/10.42 % Elapsed time: 0.040101 seconds
% 0.14/10.42 % CPU time: 0.132890 seconds
% 0.14/10.42 % Total memory used: 44.338 MB
% 0.14/10.42 % Net memory used: 43.901 MB
%------------------------------------------------------------------------------