%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : LAT388+1 : TPTP v9.3.1. Released v4.0.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% Computer : n020.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 11:48:46 AM UTC 2026
% Result : Theorem 0.13s 0.45s
% Output : Refutation 0.13s
% Verified :
% SZS Type : Refutation
% Derivation depth : 4
% Number of leaves : 2
% Syntax : Number of formulae : 7 ( 6 unt; 0 def)
% Number of atoms : 8 ( 0 equ)
% Maximal formula atoms : 2 ( 1 avg)
% Number of connectives : 4 ( 3 ~; 0 |; 1 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 3 ( 2 avg)
% Maximal term depth : 1 ( 1 avg)
% Number of predicates : 3 ( 2 usr; 1 prp; 0-3 aty)
% Number of functors : 4 ( 4 usr; 4 con; 0-0 aty)
% Number of variables : 4 ( 2 !; 2 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f30,axiom,
( aFixedPointOf0(xp,xf)
& aSupremumOfIn0(xp,xT,xS) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',m__1330) ).
fof(f31,conjecture,
? [X0] : aSupremumOfIn0(X0,xT,xS),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',m__) ).
fof(f32,negated_conjecture,
~ ? [X0] : aSupremumOfIn0(X0,xT,xS),
inference(negated_conjecture,[status(cth)],[f31]) ).
fof(f63,plain,
! [X0] : ~ aSupremumOfIn0(X0,xT,xS),
inference(ennf_transformation,[],[f32]) ).
fof(f152,plain,
aSupremumOfIn0(xp,xT,xS),
inference(cnf_transformation,[],[f30]) ).
fof(f154,plain,
! [X0] : ~ aSupremumOfIn0(X0,xT,xS),
inference(cnf_transformation,[],[f63]) ).
fof(f155,plain,
$false,
inference(forward_subsumption_resolution,[],[f152,f154]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : LAT388+1 : TPTP v9.3.1. Released v4.0.0.
% 0.00/0.06 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.13/0.38 % Computer : n020.cluster.edu
% 0.13/0.38 % Model : x86_64 x86_64
% 0.13/0.38 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.38 % Memory : 8046.5625MB
% 0.13/0.38 % OS : Linux 6.8.0-71-generic
% 0.13/0.38 % CPULimit : 300
% 0.13/0.38 % WCLimit : 300
% 0.13/0.38 % DateTime : Sun Sep 27 15:14:35 UTC 2026
% 0.13/0.38 % CPUTime :
% 0.13/0.38 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.13/0.41 Running first-order model finding
% 0.13/0.41 Running: /export/starexec/sandbox2/solver/bin/vampire-ho --input_syntax tptp --output_axiom_names on --mode casc --intent sat -m 16384 --cores 7 -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.13/0.45 % (3516072)Will run a generic schedule for satisfiability detection.
% 0.13/0.45 % (3516083)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=3500051506:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2999 on theBenchmark for (2999ds/159Mi)
% 0.13/0.45 % (3516077)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=272924518_2999 on theBenchmark for (2999ds/0Mi)
% 0.13/0.45 % (3516080)dis+10_1_sil=32000:sp=arity:random_seed=3930837806:i=103:fgj=on_2999 on theBenchmark for (2999ds/103Mi)
% 0.13/0.45 % (3516079)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=951603723:i=88024:add=on:rawr=on_2999 on theBenchmark for (2999ds/88024Mi)
% 0.13/0.45 % (3516081)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=47512987:i=116_2999 on theBenchmark for (2999ds/116Mi)
% 0.13/0.45 % (3516082)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=4085378757:i=131_2999 on theBenchmark for (2999ds/131Mi)
% 0.13/0.45 % (3516082) found proof, printing to "/export/starexec/sandbox2/tmp/vampire-proof-3516072-3516082"...
% 0.13/0.45 % (3516080) found proof, printing to "/export/starexec/sandbox2/tmp/vampire-proof-3516072-3516080"...
% 0.13/0.45 % (3516078)% WARNING: option uhcvi not known.
% 0.13/0.45 % (3516083) found proof, printing to "/export/starexec/sandbox2/tmp/vampire-proof-3516072-3516083"...
% 0.13/0.45 % (3516079) found proof, printing to "/export/starexec/sandbox2/tmp/vampire-proof-3516072-3516079"...
% 0.13/0.45 % (3516081) found proof, printing to "/export/starexec/sandbox2/tmp/vampire-proof-3516072-3516081"...
% 0.13/0.45 % (3516082)...printing done.
% 0.13/0.45 % (3516080)...printing done.
% 0.13/0.45 % (3516083)...printing done.
% 0.13/0.45 % (3516079)...printing done.
% 0.13/0.45 % (3516081)...printing done.
% 0.13/0.45 % (3516082)Refutation found. Thanks to Tanya!
% 0.13/0.45 % SZS status Theorem for theBenchmark
% 0.13/0.45 % SZS output start Proof for theBenchmark
% See solution above
% 0.13/0.45 % (3516082)------------------------------
% 0.13/0.45 % (3516082)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.13/0.45 % (3516082)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.13/0.45 % (3516082)CaDiCaL version: 2.1.3
% 0.13/0.45 % (3516082)Termination reason: Refutation
% 0.13/0.45 % (3516082)Time elapsed: 0.002 s
% 0.13/0.45 % (3516082)Peak memory usage: 11 MB
% 0.13/0.45 % (3516082)Instructions burned: 1 (million)
% 0.13/0.45 % (3516072)Success in time 0.034 s
% 0.13/0.45 % Vampire exiting
%------------------------------------------------------------------------------