%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : ARI167_1 : TPTP v9.3.1. Released v5.0.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% Computer : n017.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 09:34:07 AM UTC 2026
% Result : Theorem 0.27s 0.33s
% Output : Refutation 0.27s
% Verified :
% SZS Type : Refutation
% Derivation depth : 5
% Number of leaves : 1
% Syntax : Number of formulae : 6 ( 6 unt; 0 typ; 0 def)
% Number of atoms : 6 ( 0 equ)
% Maximal formula atoms : 1 ( 1 avg)
% Number of connectives : 4 ( 4 ~; 0 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 2 ( 2 avg)
% Maximal term depth : 4 ( 2 avg)
% Number arithmetic : 53 ( 5 atm; 23 fun; 25 num; 0 var)
% Number of types : 0 ( 0 usr)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of predicates : 2 ( 0 usr; 1 prp; 0-2 aty)
% Number of functors : 9 ( 0 usr; 5 con; 0-2 aty)
% Number of variables : 0 ( 0 !; 0 ?; 0 :)
% Comments :
%------------------------------------------------------------------------------
tff(f1,conjecture,
$less($product(-4,$difference(127,99)),$sum($uminus(3),27)),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',complex2) ).
tff(f2,negated_conjecture,
~ $less($product(-4,$difference(127,99)),$sum($uminus(3),27)),
inference(negated_conjecture,[status(cth)],[f1]) ).
tff(f3,plain,
~ $less($product(-4,$sum(127,$uminus(99))),$sum($uminus(3),27)),
inference(theory_normalization,[],[f2]) ).
tff(f22,plain,
~ $less($product(-4,$sum(127,$uminus(99))),$sum($uminus(3),27)),
inference(flattening,[],[f3]) ).
tff(f23,plain,
~ $less($product(-4,$sum(127,$uminus(99))),$sum($uminus(3),27)),
inference(cnf_transformation,[],[f22]) ).
tff(f24,plain,
$false,
inference(evaluation,[],[f23]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : ARI167_1 : TPTP v9.3.1. Released v5.0.0.
% 0.00/0.06 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.10/0.23 % Computer : n017.cluster.edu
% 0.10/0.23 % Model : x86_64 x86_64
% 0.10/0.23 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.23 % Memory : 8046.5625MB
% 0.10/0.23 % OS : Linux 6.8.0-71-generic
% 0.10/0.23 % CPULimit : 300
% 0.10/0.23 % WCLimit : 300
% 0.10/0.23 % DateTime : Mon Sep 28 20:38:51 UTC 2026
% 0.10/0.24 % CPUTime :
% 0.10/0.24 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.27/0.29 Running first-order model finding
% 0.27/0.29 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
% 0.27/0.33 % (3989608)Will run a generic schedule for satisfiability detection.
% 0.27/0.33 % (3989618)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=546316971:i=131_3000 on theBenchmark for (3000ds/131Mi)
% 0.27/0.33 % (3989618) found proof, printing to "/export/starexec/sandbox2/tmp/vampire-proof-3989608-3989618"...
% 0.27/0.33 % (3989618)...printing done.
% 0.27/0.33 % (3989618)Refutation found. Thanks to Tanya!
% 0.27/0.33 % SZS status Theorem for theBenchmark
% 0.27/0.33 % SZS output start Proof for theBenchmark
% See solution above
% 0.27/0.33 % (3989618)------------------------------
% 0.27/0.33 % (3989618)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.27/0.33 % (3989618)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.27/0.33 % (3989618)CaDiCaL version: 2.1.3
% 0.27/0.33 % (3989618)Termination reason: Refutation
% 0.27/0.33 % (3989618)Time elapsed: 0.001 s
% 0.27/0.33 % (3989618)Peak memory usage: 11 MB
% 0.27/0.33 % (3989608)Success in time 0.023 s
% 0.27/0.33 % Vampire exiting
%------------------------------------------------------------------------------