%------------------------------------------------------------------------------
% File : Drodi---4.1.1
% Problem : CSR066+1 : TPTP v9.3.1. Released v3.4.0.
% Transfm : none
% Format : tptp:raw
% Command : drodi -timeout(300) /export/starexec/sandbox/benchmark/theBenchmark.p
% Computer : n016.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 12:13:21 PM UTC 2026
% Result : Theorem 0.10s 5.38s
% Output : CNFRefutation 0.10s
% Verified :
% SZS Type : Refutation
% Derivation depth : 9
% Number of leaves : 7
% Syntax : Number of formulae : 28 ( 10 unt; 0 def)
% Number of atoms : 53 ( 0 equ)
% Maximal formula atoms : 3 ( 1 avg)
% Number of connectives : 45 ( 20 ~; 14 |; 5 &)
% ( 0 <=>; 6 =>; 0 <=; 0 <~>)
% Maximal formula depth : 8 ( 3 avg)
% Maximal term depth : 4 ( 1 avg)
% Number of predicates : 7 ( 6 usr; 1 prp; 0-3 aty)
% Number of functors : 10 ( 10 usr; 6 con; 0-4 aty)
% Number of variables : 28 ( 26 !; 2 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f4,axiom,
! [TERM,INDEPCOL,PRED,DEPCOL] :
( ( relationexistsall(PRED,DEPCOL,INDEPCOL)
& isa(TERM,INDEPCOL) )
=> isa(f_relationexistsallfn(TERM,PRED,DEPCOL,INDEPCOL),DEPCOL) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f9,axiom,
! [TERM] :
( shavingrazor_manual(TERM)
=> tptp_8_271(f_relationexistsallfn(TERM,c_tptp_8_271,c_tptpcol_16_25972,c_shavingrazor_manual),TERM) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f10,axiom,
relationexistsall(c_tptp_8_271,c_tptpcol_16_25972,c_shavingrazor_manual),
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f11,axiom,
shavingrazor_manual(c_theprototypicalshavingrazor_manual),
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f31,axiom,
! [X] :
( shavingrazor_manual(X)
=> isa(X,c_shavingrazor_manual) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f32,axiom,
! [X] :
( isa(X,c_tptpcol_16_25972)
=> tptpcol_16_25972(X) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f74,conjecture,
? [X] :
( mtvisible(f_contentmtofcdafromeventfn(f_urlreferentfn(f_urlfn(s_http_webnjiteducjohnsontreebiochhtm)),c_translation_21))
=> ( tptpcol_16_25972(X)
& tptp_8_271(X,c_theprototypicalshavingrazor_manual) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f75,negated_conjecture,
~ ? [X] :
( mtvisible(f_contentmtofcdafromeventfn(f_urlreferentfn(f_urlfn(s_http_webnjiteducjohnsontreebiochhtm)),c_translation_21))
=> ( tptpcol_16_25972(X)
& tptp_8_271(X,c_theprototypicalshavingrazor_manual) ) ),
inference(negated_conjecture,[status(cth)],[f74]) ).
fof(f79,plain,
! [TERM,INDEPCOL,PRED,DEPCOL] :
( isa(f_relationexistsallfn(TERM,PRED,DEPCOL,INDEPCOL),DEPCOL)
| ~ relationexistsall(PRED,DEPCOL,INDEPCOL)
| ~ isa(TERM,INDEPCOL) ),
inference(pre_NNF_transformation,[status(thm)],[f4]) ).
fof(f80,plain,
! [X0,X1,X2,X3] :
( isa(f_relationexistsallfn(X0,X2,X3,X1),X3)
| ~ relationexistsall(X2,X3,X1)
| ~ isa(X0,X1) ),
inference(cnf_transformation,[status(thm)],[f79]) ).
fof(f85,plain,
! [TERM] :
( tptp_8_271(f_relationexistsallfn(TERM,c_tptp_8_271,c_tptpcol_16_25972,c_shavingrazor_manual),TERM)
| ~ shavingrazor_manual(TERM) ),
inference(pre_NNF_transformation,[status(thm)],[f9]) ).
fof(f86,plain,
! [X0] :
( tptp_8_271(f_relationexistsallfn(X0,c_tptp_8_271,c_tptpcol_16_25972,c_shavingrazor_manual),X0)
| ~ shavingrazor_manual(X0) ),
inference(cnf_transformation,[status(thm)],[f85]) ).
fof(f87,plain,
relationexistsall(c_tptp_8_271,c_tptpcol_16_25972,c_shavingrazor_manual),
inference(cnf_transformation,[status(thm)],[f10]) ).
fof(f88,plain,
shavingrazor_manual(c_theprototypicalshavingrazor_manual),
inference(cnf_transformation,[status(thm)],[f11]) ).
fof(f142,plain,
! [X] :
( isa(X,c_shavingrazor_manual)
| ~ shavingrazor_manual(X) ),
inference(pre_NNF_transformation,[status(thm)],[f31]) ).
fof(f143,plain,
! [X0] :
( isa(X0,c_shavingrazor_manual)
| ~ shavingrazor_manual(X0) ),
inference(cnf_transformation,[status(thm)],[f142]) ).
fof(f144,plain,
! [X] :
( tptpcol_16_25972(X)
| ~ isa(X,c_tptpcol_16_25972) ),
inference(pre_NNF_transformation,[status(thm)],[f32]) ).
fof(f145,plain,
! [X0] :
( tptpcol_16_25972(X0)
| ~ isa(X0,c_tptpcol_16_25972) ),
inference(cnf_transformation,[status(thm)],[f144]) ).
fof(f228,plain,
! [X] :
( ( ~ tptpcol_16_25972(X)
| ~ tptp_8_271(X,c_theprototypicalshavingrazor_manual) )
& mtvisible(f_contentmtofcdafromeventfn(f_urlreferentfn(f_urlfn(s_http_webnjiteducjohnsontreebiochhtm)),c_translation_21)) ),
inference(pre_NNF_transformation,[status(thm)],[f75]) ).
fof(f229,plain,
( ! [X] :
( ~ tptpcol_16_25972(X)
| ~ tptp_8_271(X,c_theprototypicalshavingrazor_manual) )
& mtvisible(f_contentmtofcdafromeventfn(f_urlreferentfn(f_urlfn(s_http_webnjiteducjohnsontreebiochhtm)),c_translation_21)) ),
inference(miniscoping,[status(thm)],[f228]) ).
fof(f231,plain,
! [X0] :
( ~ tptpcol_16_25972(X0)
| ~ tptp_8_271(X0,c_theprototypicalshavingrazor_manual) ),
inference(cnf_transformation,[status(thm)],[f229]) ).
fof(f232,plain,
isa(c_theprototypicalshavingrazor_manual,c_shavingrazor_manual),
inference(resolution,[status(thm)],[f143,f88]) ).
fof(f235,plain,
! [X0,X1] :
( isa(f_relationexistsallfn(c_theprototypicalshavingrazor_manual,X0,X1,c_shavingrazor_manual),X1)
| ~ relationexistsall(X0,X1,c_shavingrazor_manual) ),
inference(resolution,[status(thm)],[f232,f80]) ).
fof(f236,plain,
isa(f_relationexistsallfn(c_theprototypicalshavingrazor_manual,c_tptp_8_271,c_tptpcol_16_25972,c_shavingrazor_manual),c_tptpcol_16_25972),
inference(resolution,[status(thm)],[f235,f87]) ).
fof(f237,plain,
tptpcol_16_25972(f_relationexistsallfn(c_theprototypicalshavingrazor_manual,c_tptp_8_271,c_tptpcol_16_25972,c_shavingrazor_manual)),
inference(resolution,[status(thm)],[f236,f145]) ).
fof(f241,plain,
~ tptp_8_271(f_relationexistsallfn(c_theprototypicalshavingrazor_manual,c_tptp_8_271,c_tptpcol_16_25972,c_shavingrazor_manual),c_theprototypicalshavingrazor_manual),
inference(resolution,[status(thm)],[f237,f231]) ).
fof(f244,plain,
~ shavingrazor_manual(c_theprototypicalshavingrazor_manual),
inference(resolution,[status(thm)],[f241,f86]) ).
fof(f245,plain,
$false,
inference(forward_subsumption_resolution,[status(thm)],[f244,f88]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : CSR066+1 : TPTP v9.3.1. Released v3.4.0.
% 0.00/0.04 % Command : drodi -timeout(300) /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.10/5.36 % Computer : n016.cluster.edu
% 0.10/5.36 % Model : x86_64 x86_64
% 0.10/5.36 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/5.36 % Memory : 8046.5625MB
% 0.10/5.36 % OS : Linux 6.8.0-71-generic
% 0.10/5.36 % CPULimit : 300
% 0.10/5.36 % WCLimit : 300
% 0.10/5.36 % DateTime : Mon Sep 21 14:47:29 UTC 2026
% 0.10/5.36 % CPUTime :
% 0.10/5.37 % Drodi V4.1.1
% 0.10/5.38 % Refutation found
% 0.10/5.38 % SZS status Theorem for theBenchmark: Theorem is valid
% 0.10/5.38 % SZS output start CNFRefutation for theBenchmark
% See solution above
% 0.14/5.42 % Elapsed time: 0.043542 seconds
% 0.14/5.42 % CPU time: 0.142553 seconds
% 0.14/5.42 % Total memory used: 57.929 MB
% 0.14/5.42 % Net memory used: 57.908 MB
%------------------------------------------------------------------------------