%------------------------------------------------------------------------------
% File : Drodi---4.1.1
% Problem : CSR062+2 : TPTP v9.3.1. Released v3.4.0.
% Transfm : none
% Format : tptp:raw
% Command : drodi -timeout(300) /export/starexec/sandbox/benchmark/theBenchmark.p
% Computer : n015.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 12:13:18 PM UTC 2026
% Result : Theorem 0.16s 11.06s
% Output : CNFRefutation 0.16s
% 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 : 50 ( 22 ~; 18 |; 3 &)
% ( 0 <=>; 7 =>; 0 <=; 0 <~>)
% Maximal formula depth : 6 ( 3 avg)
% Maximal term depth : 1 ( 1 avg)
% Number of predicates : 7 ( 6 usr; 1 prp; 0-2 aty)
% Number of functors : 5 ( 5 usr; 5 con; 0-0 aty)
% Number of variables : 37 ( 35 !; 2 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f34,axiom,
genlmt(c_tptp_member3205_mt,c_tptp_spindleheadmt),
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f61,axiom,
! [ARG1,ARG2] :
( tptptypes_8_390(ARG1,ARG2)
=> tptptypes_7_389(ARG1,ARG2) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f99,axiom,
! [ARG1,ARG2] :
( tptptypes_6_388(ARG1,ARG2)
=> tptptypes_5_387(ARG1,ARG2) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f254,axiom,
genlmt(c_tptp_spindleheadmt,c_cyclistsmt),
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f302,axiom,
! [ARG1,ARG2] :
( tptptypes_7_389(ARG1,ARG2)
=> tptptypes_6_388(ARG2,ARG1) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f460,axiom,
( mtvisible(c_cyclistsmt)
=> tptptypes_8_390(c_pushingwithfingers,c_tptpcol_15_4027) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f1123,axiom,
! [SPECMT,GENLMT] :
( ( genlmt(SPECMT,GENLMT)
& mtvisible(SPECMT) )
=> mtvisible(GENLMT) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f1132,conjecture,
? [ARG1] :
( mtvisible(c_tptp_member3205_mt)
=> tptptypes_5_387(ARG1,c_pushingwithfingers) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f1133,negated_conjecture,
~ ? [ARG1] :
( mtvisible(c_tptp_member3205_mt)
=> tptptypes_5_387(ARG1,c_pushingwithfingers) ),
inference(negated_conjecture,[status(cth)],[f1132]) ).
fof(f1184,plain,
genlmt(c_tptp_member3205_mt,c_tptp_spindleheadmt),
inference(cnf_transformation,[status(thm)],[f34]) ).
fof(f1222,plain,
! [ARG1,ARG2] :
( tptptypes_7_389(ARG1,ARG2)
| ~ tptptypes_8_390(ARG1,ARG2) ),
inference(pre_NNF_transformation,[status(thm)],[f61]) ).
fof(f1223,plain,
! [X0,X1] :
( tptptypes_7_389(X0,X1)
| ~ tptptypes_8_390(X0,X1) ),
inference(cnf_transformation,[status(thm)],[f1222]) ).
fof(f1275,plain,
! [ARG1,ARG2] :
( tptptypes_5_387(ARG1,ARG2)
| ~ tptptypes_6_388(ARG1,ARG2) ),
inference(pre_NNF_transformation,[status(thm)],[f99]) ).
fof(f1276,plain,
! [X0,X1] :
( tptptypes_5_387(X0,X1)
| ~ tptptypes_6_388(X0,X1) ),
inference(cnf_transformation,[status(thm)],[f1275]) ).
fof(f1504,plain,
genlmt(c_tptp_spindleheadmt,c_cyclistsmt),
inference(cnf_transformation,[status(thm)],[f254]) ).
fof(f1575,plain,
! [ARG1,ARG2] :
( tptptypes_6_388(ARG2,ARG1)
| ~ tptptypes_7_389(ARG1,ARG2) ),
inference(pre_NNF_transformation,[status(thm)],[f302]) ).
fof(f1576,plain,
! [X0,X1] :
( tptptypes_6_388(X1,X0)
| ~ tptptypes_7_389(X0,X1) ),
inference(cnf_transformation,[status(thm)],[f1575]) ).
fof(f1804,plain,
( tptptypes_8_390(c_pushingwithfingers,c_tptpcol_15_4027)
| ~ mtvisible(c_cyclistsmt) ),
inference(pre_NNF_transformation,[status(thm)],[f460]) ).
fof(f1805,plain,
( tptptypes_8_390(c_pushingwithfingers,c_tptpcol_15_4027)
| ~ mtvisible(c_cyclistsmt) ),
inference(cnf_transformation,[status(thm)],[f1804]) ).
fof(f3181,plain,
! [SPECMT,GENLMT] :
( mtvisible(GENLMT)
| ~ genlmt(SPECMT,GENLMT)
| ~ mtvisible(SPECMT) ),
inference(pre_NNF_transformation,[status(thm)],[f1123]) ).
fof(f3182,plain,
! [GENLMT] :
( mtvisible(GENLMT)
| ! [SPECMT] :
( ~ genlmt(SPECMT,GENLMT)
| ~ mtvisible(SPECMT) ) ),
inference(miniscoping,[status(thm)],[f3181]) ).
fof(f3183,plain,
! [X0,X1] :
( mtvisible(X1)
| ~ genlmt(X0,X1)
| ~ mtvisible(X0) ),
inference(cnf_transformation,[status(thm)],[f3182]) ).
fof(f3204,plain,
! [ARG1] :
( ~ tptptypes_5_387(ARG1,c_pushingwithfingers)
& mtvisible(c_tptp_member3205_mt) ),
inference(pre_NNF_transformation,[status(thm)],[f1133]) ).
fof(f3205,plain,
( ! [ARG1] : ~ tptptypes_5_387(ARG1,c_pushingwithfingers)
& mtvisible(c_tptp_member3205_mt) ),
inference(miniscoping,[status(thm)],[f3204]) ).
fof(f3206,plain,
mtvisible(c_tptp_member3205_mt),
inference(cnf_transformation,[status(thm)],[f3205]) ).
fof(f3207,plain,
! [X0] : ~ tptptypes_5_387(X0,c_pushingwithfingers),
inference(cnf_transformation,[status(thm)],[f3205]) ).
fof(f3208,plain,
! [X0] :
( mtvisible(X0)
| ~ genlmt(c_tptp_member3205_mt,X0) ),
inference(resolution,[status(thm)],[f3183,f3206]) ).
fof(f3209,plain,
mtvisible(c_tptp_spindleheadmt),
inference(resolution,[status(thm)],[f3208,f1184]) ).
fof(f3210,plain,
! [X0] :
( mtvisible(X0)
| ~ genlmt(c_tptp_spindleheadmt,X0) ),
inference(resolution,[status(thm)],[f3209,f3183]) ).
fof(f3234,plain,
mtvisible(c_cyclistsmt),
inference(resolution,[status(thm)],[f1504,f3210]) ).
fof(f3347,plain,
! [X0,X1] :
( tptptypes_5_387(X1,X0)
| ~ tptptypes_7_389(X0,X1) ),
inference(resolution,[status(thm)],[f1576,f1276]) ).
fof(f3354,plain,
! [X0,X1] :
( ~ tptptypes_8_390(X1,X0)
| tptptypes_5_387(X0,X1) ),
inference(resolution,[status(thm)],[f3347,f1223]) ).
fof(f3439,plain,
tptptypes_8_390(c_pushingwithfingers,c_tptpcol_15_4027),
inference(forward_subsumption_resolution,[status(thm)],[f1805,f3234]) ).
fof(f3440,plain,
tptptypes_5_387(c_tptpcol_15_4027,c_pushingwithfingers),
inference(resolution,[status(thm)],[f3439,f3354]) ).
fof(f3441,plain,
$false,
inference(forward_subsumption_resolution,[status(thm)],[f3440,f3207]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : CSR062+2 : TPTP v9.3.1. Released v3.4.0.
% 0.00/0.04 % Command : drodi -timeout(300) /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.12/11.02 % Computer : n015.cluster.edu
% 0.12/11.02 % Model : x86_64 x86_64
% 0.12/11.02 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/11.02 % Memory : 8046.5625MB
% 0.12/11.02 % OS : Linux 6.8.0-71-generic
% 0.12/11.02 % CPULimit : 300
% 0.12/11.02 % WCLimit : 300
% 0.12/11.02 % DateTime : Mon Sep 21 14:44:31 UTC 2026
% 0.12/11.02 % CPUTime :
% 0.16/11.03 % Drodi V4.1.1
% 0.16/11.06 % Refutation found
% 0.16/11.06 % SZS status Theorem for theBenchmark: Theorem is valid
% 0.16/11.06 % SZS output start CNFRefutation for theBenchmark
% See solution above
% 0.16/11.10 % Elapsed time: 0.074692 seconds
% 0.16/11.10 % CPU time: 0.237750 seconds
% 0.16/11.10 % Total memory used: 103.271 MB
% 0.16/11.10 % Net memory used: 103.200 MB
%------------------------------------------------------------------------------