%------------------------------------------------------------------------------
% File : Drodi---4.1.1
% Problem : CSR073+3 : TPTP v9.3.1. Released v3.4.0.
% Transfm : none
% Format : tptp:raw
% Command : drodi -timeout(300) /export/starexec/sandbox2/benchmark/theBenchmark.p
% Computer : n018.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 12:13:26 PM UTC 2026
% Result : Theorem 4.58s 1.26s
% Output : CNFRefutation 4.58s
% Verified :
% SZS Type : Refutation
% Derivation depth : 11
% Number of leaves : 8
% Syntax : Number of formulae : 35 ( 11 unt; 0 def)
% Number of atoms : 63 ( 0 equ)
% Maximal formula atoms : 3 ( 1 avg)
% Number of connectives : 49 ( 21 ~; 17 |; 3 &)
% ( 0 <=>; 8 =>; 0 <=; 0 <~>)
% Maximal formula depth : 6 ( 3 avg)
% Maximal term depth : 1 ( 1 avg)
% Number of predicates : 8 ( 7 usr; 1 prp; 0-2 aty)
% Number of functors : 4 ( 4 usr; 4 con; 0-0 aty)
% Number of variables : 37 ( 35 !; 2 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f187,axiom,
! [ARG1,ARG2] :
( tptptypes_9_401(ARG1,ARG2)
=> tptptypes_8_400(ARG2,ARG1) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f1143,axiom,
! [ARG1,ARG2] :
( tptptypes_6_388(ARG1,ARG2)
=> tptptypes_5_387(ARG1,ARG2) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f1989,axiom,
genlmt(c_tptp_spindlecollectormt,c_tptp_member237_mt),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f2180,axiom,
! [ARG1,ARG2] :
( tptptypes_8_400(ARG1,ARG2)
=> tptptypes_7_396(ARG1,ARG2) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f2477,axiom,
( mtvisible(c_tptp_member237_mt)
=> tptptypes_9_401(c_pushingababycarriage,c_tptpcol_16_10258) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f3428,axiom,
! [ARG1,ARG2] :
( tptptypes_7_396(ARG1,ARG2)
=> tptptypes_6_388(ARG1,ARG2) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f7997,axiom,
! [SPECMT,GENLMT] :
( ( genlmt(SPECMT,GENLMT)
& mtvisible(SPECMT) )
=> mtvisible(GENLMT) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f8006,conjecture,
? [ARG1] :
( mtvisible(c_tptp_spindlecollectormt)
=> tptptypes_5_387(ARG1,c_pushingababycarriage) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f8007,negated_conjecture,
~ ? [ARG1] :
( mtvisible(c_tptp_spindlecollectormt)
=> tptptypes_5_387(ARG1,c_pushingababycarriage) ),
inference(negated_conjecture,[status(cth)],[f8006]) ).
fof(f8252,plain,
! [ARG1,ARG2] :
( tptptypes_8_400(ARG2,ARG1)
| ~ tptptypes_9_401(ARG1,ARG2) ),
inference(pre_NNF_transformation,[status(thm)],[f187]) ).
fof(f8253,plain,
! [X0,X1] :
( tptptypes_8_400(X1,X0)
| ~ tptptypes_9_401(X0,X1) ),
inference(cnf_transformation,[status(thm)],[f8252]) ).
fof(f9607,plain,
! [ARG1,ARG2] :
( tptptypes_5_387(ARG1,ARG2)
| ~ tptptypes_6_388(ARG1,ARG2) ),
inference(pre_NNF_transformation,[status(thm)],[f1143]) ).
fof(f9608,plain,
! [X0,X1] :
( tptptypes_5_387(X0,X1)
| ~ tptptypes_6_388(X0,X1) ),
inference(cnf_transformation,[status(thm)],[f9607]) ).
fof(f10797,plain,
genlmt(c_tptp_spindlecollectormt,c_tptp_member237_mt),
inference(cnf_transformation,[status(thm)],[f1989]) ).
fof(f11066,plain,
! [ARG1,ARG2] :
( tptptypes_7_396(ARG1,ARG2)
| ~ tptptypes_8_400(ARG1,ARG2) ),
inference(pre_NNF_transformation,[status(thm)],[f2180]) ).
fof(f11067,plain,
! [X0,X1] :
( tptptypes_7_396(X0,X1)
| ~ tptptypes_8_400(X0,X1) ),
inference(cnf_transformation,[status(thm)],[f11066]) ).
fof(f11471,plain,
( tptptypes_9_401(c_pushingababycarriage,c_tptpcol_16_10258)
| ~ mtvisible(c_tptp_member237_mt) ),
inference(pre_NNF_transformation,[status(thm)],[f2477]) ).
fof(f11472,plain,
( tptptypes_9_401(c_pushingababycarriage,c_tptpcol_16_10258)
| ~ mtvisible(c_tptp_member237_mt) ),
inference(cnf_transformation,[status(thm)],[f11471]) ).
fof(f12802,plain,
! [ARG1,ARG2] :
( tptptypes_6_388(ARG1,ARG2)
| ~ tptptypes_7_396(ARG1,ARG2) ),
inference(pre_NNF_transformation,[status(thm)],[f3428]) ).
fof(f12803,plain,
! [X0,X1] :
( tptptypes_6_388(X0,X1)
| ~ tptptypes_7_396(X0,X1) ),
inference(cnf_transformation,[status(thm)],[f12802]) ).
fof(f21368,plain,
! [SPECMT,GENLMT] :
( mtvisible(GENLMT)
| ~ genlmt(SPECMT,GENLMT)
| ~ mtvisible(SPECMT) ),
inference(pre_NNF_transformation,[status(thm)],[f7997]) ).
fof(f21369,plain,
! [GENLMT] :
( mtvisible(GENLMT)
| ! [SPECMT] :
( ~ genlmt(SPECMT,GENLMT)
| ~ mtvisible(SPECMT) ) ),
inference(miniscoping,[status(thm)],[f21368]) ).
fof(f21370,plain,
! [X0,X1] :
( mtvisible(X1)
| ~ genlmt(X0,X1)
| ~ mtvisible(X0) ),
inference(cnf_transformation,[status(thm)],[f21369]) ).
fof(f21391,plain,
! [ARG1] :
( ~ tptptypes_5_387(ARG1,c_pushingababycarriage)
& mtvisible(c_tptp_spindlecollectormt) ),
inference(pre_NNF_transformation,[status(thm)],[f8007]) ).
fof(f21392,plain,
( ! [ARG1] : ~ tptptypes_5_387(ARG1,c_pushingababycarriage)
& mtvisible(c_tptp_spindlecollectormt) ),
inference(miniscoping,[status(thm)],[f21391]) ).
fof(f21393,plain,
mtvisible(c_tptp_spindlecollectormt),
inference(cnf_transformation,[status(thm)],[f21392]) ).
fof(f21394,plain,
! [X0] : ~ tptptypes_5_387(X0,c_pushingababycarriage),
inference(cnf_transformation,[status(thm)],[f21392]) ).
fof(f23049,plain,
( mtvisible(c_tptp_member237_mt)
| ~ mtvisible(c_tptp_spindlecollectormt) ),
inference(resolution,[status(thm)],[f10797,f21370]) ).
fof(f23050,plain,
mtvisible(c_tptp_member237_mt),
inference(forward_subsumption_resolution,[status(thm)],[f23049,f21393]) ).
fof(f23563,plain,
tptptypes_9_401(c_pushingababycarriage,c_tptpcol_16_10258),
inference(forward_subsumption_resolution,[status(thm)],[f11472,f23050]) ).
fof(f23564,plain,
tptptypes_8_400(c_tptpcol_16_10258,c_pushingababycarriage),
inference(resolution,[status(thm)],[f23563,f8253]) ).
fof(f23576,plain,
tptptypes_7_396(c_tptpcol_16_10258,c_pushingababycarriage),
inference(resolution,[status(thm)],[f23564,f11067]) ).
fof(f24836,plain,
tptptypes_6_388(c_tptpcol_16_10258,c_pushingababycarriage),
inference(resolution,[status(thm)],[f12803,f23576]) ).
fof(f24837,plain,
tptptypes_5_387(c_tptpcol_16_10258,c_pushingababycarriage),
inference(resolution,[status(thm)],[f24836,f9608]) ).
fof(f24838,plain,
$false,
inference(forward_subsumption_resolution,[status(thm)],[f24837,f21394]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02 % Problem : CSR073+3 : TPTP v9.3.1. Released v3.4.0.
% 0.00/0.03 % Command : drodi -timeout(300) /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.09/0.36 % Computer : n018.cluster.edu
% 0.09/0.36 % Model : x86_64 x86_64
% 0.09/0.36 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.09/0.36 % Memory : 8046.5625MB
% 0.09/0.36 % OS : Linux 6.8.0-71-generic
% 0.09/0.36 % CPULimit : 300
% 0.09/0.36 % WCLimit : 300
% 0.09/0.36 % DateTime : Mon Sep 21 14:48:14 UTC 2026
% 0.01/0.36 % CPUTime :
% 0.23/0.61 % Drodi V4.1.1
% 4.58/1.26 % Refutation found
% 4.58/1.26 % SZS status Theorem for theBenchmark: Theorem is valid
% 4.58/1.26 % SZS output start CNFRefutation for theBenchmark
% See solution above
% 5.26/2.50 % Elapsed time: 1.909044 seconds
% 5.26/2.50 % CPU time: 4.922325 seconds
% 5.26/2.50 % Total memory used: 423.850 MB
% 5.26/2.50 % Net memory used: 422.710 MB
%------------------------------------------------------------------------------