%------------------------------------------------------------------------------
% File : FindProof---0.1
% Problem : MGT112+1 : TPTP v9.3.1. Released v9.3.0.
% Transfm : none
% Format : tptp:raw
% Command : run_findproof /export/starexec/sandbox/benchmark/theBenchmark.p 300
% Computer : n010.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 02:11:59 PM UTC 2026
% Result : Unsatisfiable 3.06s 0.86s
% Output : Proof 3.06s
% Verified :
% SZS Type : Refutation
% Derivation depth : 8
% Number of leaves : 9
% Syntax : Number of formulae : 42 ( 38 unt; 0 def)
% Number of atoms : 70 ( 13 equ)
% Maximal formula atoms : 8 ( 1 avg)
% Number of connectives : 55 ( 27 ~; 21 |; 6 &)
% ( 0 <=>; 1 =>; 0 <=; 0 <~>)
% Maximal formula depth : 15 ( 2 avg)
% Maximal term depth : 9 ( 1 avg)
% Number of predicates : 10 ( 8 usr; 1 prp; 0-3 aty)
% Number of functors : 9 ( 9 usr; 8 con; 0-4 aty)
% Number of variables : 30 ( 2 sgn 17 !; 1 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f0,axiom,
! [F,X,Y,A,T] :
( ( tgt(F,T)
& act(F,A)
& aer(F,Y)
& aee(F,X)
& proh(F) )
=> ~ ? [Db] :
( cnt(Db,A,T)
& bearer(Db,Y)
& disability(Db) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',ax_disability_block) ).
fof(f0_nnf,plain,
! [F,X,Y,A,T] :
( ! [Db] :
( ~ cnt(Db,A,T)
| ~ bearer(Db,Y)
| ~ disability(Db) )
| ~ tgt(F,T)
| ~ act(F,A)
| ~ aer(F,Y)
| ~ aee(F,X)
| ~ proh(F) ),
inference(nnf_transformation,[status(thm)],[f0]) ).
fof(f0_sk,plain,
! [F,X,Y,A,T,Db] :
( ~ cnt(Db,A,T)
| ~ bearer(Db,Y)
| ~ disability(Db)
| ~ tgt(F,T)
| ~ act(F,A)
| ~ aer(F,Y)
| ~ aee(F,X)
| ~ proh(F) ),
inference(skolemisation,[status(esa)],[f0_nnf]) ).
cnf(c0,plain,
( ~ cnt(X5,X3,X4)
| ~ bearer(X5,X2)
| ~ disability(X5)
| ~ tgt(X0,X4)
| ~ act(X0,X3)
| ~ aer(X0,X2)
| ~ aee(X0,X1)
| ~ proh(X0) ),
inference(cnf_transformation,[status(esa)],[f0_sk]) ).
cnf(hi28,axiom,
ifeq(proh(X0),true,ifeq(aee(X0,X1),true,ifeq(aer(X0,X2),true,ifeq(act(X0,X3),true,ifeq(tgt(X0,X4),true,ifeq(disability(X5),true,ifeq(bearer(X5,X2),true,ifeq(cnt(X5,X3,X4),true,false,true),true),true),true),true),true),true),true) = true,
inference(equality_encoding,[status(esa)],[c0]) ).
fof(f24,axiom,
proh(f2),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',proh_f2) ).
fof(f24_nnf,plain,
proh(f2),
inference(nnf_transformation,[status(thm)],[f24]) ).
cnf(c24,plain,
proh(f2),
inference(cnf_transformation,[status(esa)],[f24_nnf]) ).
cnf(hi23,axiom,
proh(f2) = true,
inference(equality_encoding,[status(esa)],[c24]) ).
fof(f25,axiom,
aee(f2,bibliothek),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',aee_f2) ).
fof(f25_nnf,plain,
aee(f2,bibliothek),
inference(nnf_transformation,[status(thm)],[f25]) ).
cnf(c25,plain,
aee(f2,bibliothek),
inference(cnf_transformation,[status(esa)],[f25_nnf]) ).
cnf(hi24,axiom,
aee(f2,bibliothek) = true,
inference(equality_encoding,[status(esa)],[c25]) ).
fof(f26,axiom,
aer(f2,museen),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',aer_f2) ).
fof(f26_nnf,plain,
aer(f2,museen),
inference(nnf_transformation,[status(thm)],[f26]) ).
cnf(c26,plain,
aer(f2,museen),
inference(cnf_transformation,[status(esa)],[f26_nnf]) ).
cnf(hi25,axiom,
aer(f2,museen) = true,
inference(equality_encoding,[status(esa)],[c26]) ).
fof(f27,axiom,
act(f2,read),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',act_f2) ).
fof(f27_nnf,plain,
act(f2,read),
inference(nnf_transformation,[status(thm)],[f27]) ).
cnf(c27,plain,
act(f2,read),
inference(cnf_transformation,[status(esa)],[f27_nnf]) ).
cnf(hi26,axiom,
act(f2,read) = true,
inference(equality_encoding,[status(esa)],[c27]) ).
fof(f28,axiom,
tgt(f2,museum_api),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',tgt_f2) ).
fof(f28_nnf,plain,
tgt(f2,museum_api),
inference(nnf_transformation,[status(thm)],[f28]) ).
cnf(c28,plain,
tgt(f2,museum_api),
inference(cnf_transformation,[status(esa)],[f28_nnf]) ).
cnf(hi27,axiom,
tgt(f2,museum_api) = true,
inference(equality_encoding,[status(esa)],[c28]) ).
fof(f14,axiom,
disability(db),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',disability_db) ).
fof(f14_nnf,plain,
disability(db),
inference(nnf_transformation,[status(thm)],[f14]) ).
cnf(c14,plain,
disability(db),
inference(cnf_transformation,[status(esa)],[f14_nnf]) ).
cnf(hi13,axiom,
disability(db) = true,
inference(equality_encoding,[status(esa)],[c14]) ).
fof(f18,axiom,
bearer(db,museen),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',bearer_db) ).
fof(f18_nnf,plain,
bearer(db,museen),
inference(nnf_transformation,[status(thm)],[f18]) ).
cnf(c18,plain,
bearer(db,museen),
inference(cnf_transformation,[status(esa)],[f18_nnf]) ).
cnf(hi17,axiom,
bearer(db,museen) = true,
inference(equality_encoding,[status(esa)],[c18]) ).
fof(f22,axiom,
cnt(db,read,museum_api),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cnt_db) ).
fof(f22_nnf,plain,
cnt(db,read,museum_api),
inference(nnf_transformation,[status(thm)],[f22]) ).
cnf(c22,plain,
cnt(db,read,museum_api),
inference(cnf_transformation,[status(esa)],[f22_nnf]) ).
cnf(hi21,axiom,
cnt(db,read,museum_api) = true,
inference(equality_encoding,[status(esa)],[c22]) ).
cnf(t0,plain,
true = false,
inference(hyper_resolution,[status(thm)],[hi28,hi23,hi24,hi25,hi26,hi27,hi13,hi17,hi21]) ).
cnf(t53,plain,
false = true,
inference(orient,[status(thm)],[t0]) ).
cnf(goal_0,negated_conjecture,
true != false,
inference(equality_encoding,[status(esa)],[c0]) ).
cnf(g0_0,plain,
true != true,
inference(rw,[status(thm)],[goal_0,t53]) ).
cnf(contradiction_0,plain,
$false,
inference(trivial_inequality_removal,[status(thm)],[g0_0]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02 % Problem : MGT112+1 : TPTP v9.3.1. Released v9.3.0.
% 0.00/0.04 % Command : run_findproof /export/starexec/sandbox/benchmark/theBenchmark.p 300
% 0.09/0.35 % Computer : n010.cluster.edu
% 0.09/0.35 % Model : x86_64 x86_64
% 0.09/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.09/0.35 % Memory : 8046.5625MB
% 0.09/0.35 % OS : Linux 6.8.0-71-generic
% 0.09/0.35 % CPULimit : 300
% 0.09/0.35 % WCLimit : 300
% 0.09/0.35 % DateTime : Thu Sep 24 01:25:42 UTC 2026
% 0.09/0.36 % CPUTime :
% 0.09/0.36 Running run_findproof /export/starexec/sandbox/benchmark/theBenchmark.p 300
% 3.06/0.86 % SZS status Unsatisfiable for /export/starexec/sandbox/benchmark/theBenchmark.p
% 3.06/0.86 % SZS output start Proof for /export/starexec/sandbox/benchmark/theBenchmark.p
% See solution above
%------------------------------------------------------------------------------