%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : CSR064+1 : TPTP v9.3.1. Released v3.4.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 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 : Tue Sep 29 09:44:50 AM UTC 2026
% Result : Theorem 0.27s 0.41s
% Output : Refutation 0.27s
% Verified :
% SZS Type : Refutation
% Derivation depth : 7
% Number of leaves : 5
% Syntax : Number of formulae : 19 ( 10 unt; 0 def)
% Number of atoms : 28 ( 0 equ)
% Maximal formula atoms : 2 ( 1 avg)
% Number of connectives : 22 ( 13 ~; 6 |; 1 &)
% ( 0 <=>; 2 =>; 0 <=; 0 <~>)
% Maximal formula depth : 5 ( 3 avg)
% Maximal term depth : 3 ( 1 avg)
% Number of predicates : 5 ( 4 usr; 1 prp; 0-2 aty)
% Number of functors : 3 ( 3 usr; 2 con; 0-1 aty)
% Number of variables : 15 ( 15 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f2,axiom,
! [X0] :
~ ( individual(X0)
& setorcollection(X0) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',just2) ).
fof(f3,axiom,
individual(f_urlfn(f_urlfn(s_http_wwwahwatukeecomafnentertainmentarticles030423ahtml))),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',just3) ).
fof(f10,axiom,
! [X0,X1] :
( genls(X0,X1)
=> subsetof(X0,X1) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',just10) ).
fof(f41,axiom,
! [X0,X1] :
( subsetof(X0,X1)
=> setorcollection(X0) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',just41) ).
fof(f77,conjecture,
~ genls(f_urlfn(f_urlfn(s_http_wwwahwatukeecomafnentertainmentarticles030423ahtml)),c_tptpcol_15_74743),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',query64) ).
fof(f78,negated_conjecture,
~ ~ genls(f_urlfn(f_urlfn(s_http_wwwahwatukeecomafnentertainmentarticles030423ahtml)),c_tptpcol_15_74743),
inference(negated_conjecture,[status(cth)],[f77]) ).
fof(f79,plain,
genls(f_urlfn(f_urlfn(s_http_wwwahwatukeecomafnentertainmentarticles030423ahtml)),c_tptpcol_15_74743),
inference(flattening,[],[f78]) ).
fof(f90,plain,
! [X0] :
( ~ individual(X0)
| ~ setorcollection(X0) ),
inference(ennf_transformation,[],[f2]) ).
fof(f95,plain,
! [X0,X1] :
( subsetof(X0,X1)
| ~ genls(X0,X1) ),
inference(ennf_transformation,[],[f10]) ).
fof(f133,plain,
! [X0,X1] :
( setorcollection(X0)
| ~ subsetof(X0,X1) ),
inference(ennf_transformation,[],[f41]) ).
fof(f171,plain,
! [X0] :
( ~ setorcollection(X0)
| ~ individual(X0) ),
inference(cnf_transformation,[],[f90]) ).
fof(f172,plain,
individual(f_urlfn(f_urlfn(s_http_wwwahwatukeecomafnentertainmentarticles030423ahtml))),
inference(cnf_transformation,[],[f3]) ).
fof(f179,plain,
! [X0,X1] :
( ~ genls(X0,X1)
| subsetof(X0,X1) ),
inference(cnf_transformation,[],[f95]) ).
fof(f209,plain,
! [X0,X1] :
( ~ subsetof(X0,X1)
| setorcollection(X0) ),
inference(cnf_transformation,[],[f133]) ).
fof(f236,plain,
genls(f_urlfn(f_urlfn(s_http_wwwahwatukeecomafnentertainmentarticles030423ahtml)),c_tptpcol_15_74743),
inference(cnf_transformation,[],[f79]) ).
fof(f275,plain,
subsetof(f_urlfn(f_urlfn(s_http_wwwahwatukeecomafnentertainmentarticles030423ahtml)),c_tptpcol_15_74743),
inference(resolution,[],[f179,f236]) ).
fof(f298,plain,
setorcollection(f_urlfn(f_urlfn(s_http_wwwahwatukeecomafnentertainmentarticles030423ahtml))),
inference(resolution,[],[f275,f209]) ).
fof(f304,plain,
~ individual(f_urlfn(f_urlfn(s_http_wwwahwatukeecomafnentertainmentarticles030423ahtml))),
inference(resolution,[],[f298,f171]) ).
fof(f305,plain,
$false,
inference(forward_subsumption_resolution,[],[f304,f172]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.05 % Problem : CSR064+1 : TPTP v9.3.1. Released v3.4.0.
% 0.00/0.09 % Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.27/0.31 % Computer : n002.cluster.edu
% 0.27/0.31 % Model : x86_64 x86_64
% 0.27/0.31 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.27/0.31 % Memory : 8046.5625MB
% 0.27/0.31 % OS : Linux 6.8.0-71-generic
% 0.27/0.31 % CPULimit : 300
% 0.27/0.31 % WCLimit : 300
% 0.27/0.31 % DateTime : Mon Sep 28 22:24:52 UTC 2026
% 0.27/0.31 % CPUTime :
% 0.27/0.31 Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.27/0.36 Running first-order model finding
% 0.27/0.36 Running: /export/starexec/sandbox/solver/bin/vampire-ho --input_syntax tptp --output_axiom_names on --mode casc --intent sat -m 16384 --cores 7 -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.27/0.41 % (848884)Will run a generic schedule for satisfiability detection.
% 0.27/0.41 % (848894)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=2930353563:i=131_2999 on theBenchmark for (2999ds/131Mi)
% 0.27/0.41 % (848894) found proof, printing to "/export/starexec/sandbox/tmp/vampire-proof-848884-848894"...
% 0.27/0.41 % (848894)...printing done.
% 0.27/0.41 % (848894)Refutation found. Thanks to Tanya!
% 0.27/0.41 % SZS status Theorem for theBenchmark
% 0.27/0.41 % SZS output start Proof for theBenchmark
% See solution above
% 0.27/0.41 % (848894)------------------------------
% 0.27/0.41 % (848894)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.27/0.41 % (848894)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.27/0.41 % (848894)CaDiCaL version: 2.1.3
% 0.27/0.41 % (848894)Termination reason: Refutation
% 0.27/0.41 % (848894)Time elapsed: 0.003 s
% 0.27/0.41 % (848894)Peak memory usage: 12 MB
% 0.27/0.41 % (848894)Instructions burned: 3 (million)
% 0.27/0.41 % (848884)Success in time 0.037 s
% 0.34/0.41 % Vampire exiting
%------------------------------------------------------------------------------