%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : SWV386+1 : TPTP v9.3.1. Released v3.3.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% Computer : n026.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 01:21:08 PM UTC 2026
% Result : Theorem 0.21s 0.28s
% Output : Refutation 0.21s
% Verified :
% SZS Type : Refutation
% Derivation depth : 6
% Number of leaves : 2
% Syntax : Number of formulae : 11 ( 4 unt; 0 def)
% Number of atoms : 22 ( 0 equ)
% Maximal formula atoms : 3 ( 2 avg)
% Number of connectives : 25 ( 14 ~; 4 |; 4 &)
% ( 0 <=>; 3 =>; 0 <=; 0 <~>)
% Maximal formula depth : 9 ( 5 avg)
% Maximal term depth : 3 ( 1 avg)
% Number of predicates : 3 ( 2 usr; 1 prp; 0-1 aty)
% Number of functors : 6 ( 6 usr; 4 con; 0-3 aty)
% Number of variables : 24 ( 20 !; 4 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f42,axiom,
! [X0,X1,X2] :
( ~ check_cpq(triple(X0,X1,X2))
=> ! [X3] : ~ check_cpq(insert_cpq(triple(X0,X1,X2),X3)) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',l22_l26) ).
fof(f43,conjecture,
! [X0,X1,X2] :
( ~ check_cpq(triple(X0,X1,X2))
=> ! [X3] :
( ~ check_cpq(insert_cpq(triple(X0,X1,X2),X3))
| ~ ok(insert_cpq(triple(X0,X1,X2),X3)) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',l22_co) ).
fof(f44,negated_conjecture,
~ ! [X0,X1,X2] :
( ~ check_cpq(triple(X0,X1,X2))
=> ! [X3] :
( ~ check_cpq(insert_cpq(triple(X0,X1,X2),X3))
| ~ ok(insert_cpq(triple(X0,X1,X2),X3)) ) ),
inference(negated_conjecture,[status(cth)],[f43]) ).
fof(f83,plain,
! [X0,X1,X2] :
( ! [X3] : ~ check_cpq(insert_cpq(triple(X0,X1,X2),X3))
| check_cpq(triple(X0,X1,X2)) ),
inference(ennf_transformation,[],[f42]) ).
fof(f84,plain,
? [X0,X1,X2] :
( ? [X3] :
( check_cpq(insert_cpq(triple(X0,X1,X2),X3))
& ok(insert_cpq(triple(X0,X1,X2),X3)) )
& ~ check_cpq(triple(X0,X1,X2)) ),
inference(ennf_transformation,[],[f44]) ).
fof(f91,plain,
( check_cpq(insert_cpq(triple(sK0,sK1,sK2),sK3))
& ok(insert_cpq(triple(sK0,sK1,sK2),sK3))
& ~ check_cpq(triple(sK0,sK1,sK2)) ),
inference(skolemize,[status(esa),new_symbols(skolem,[sK0,sK1,sK2,sK3]),skolemize(X0,sK0),skolemize(X1,sK1),skolemize(X2,sK2),skolemize(X3,sK3)],[f84]) ).
fof(f140,plain,
! [X2,X3,X0,X1] :
( ~ check_cpq(insert_cpq(triple(X0,X1,X2),X3))
| check_cpq(triple(X0,X1,X2)) ),
inference(cnf_transformation,[],[f83]) ).
fof(f141,plain,
~ check_cpq(triple(sK0,sK1,sK2)),
inference(cnf_transformation,[],[f91]) ).
fof(f143,plain,
check_cpq(insert_cpq(triple(sK0,sK1,sK2),sK3)),
inference(cnf_transformation,[],[f91]) ).
fof(f242,plain,
check_cpq(triple(sK0,sK1,sK2)),
inference(resolution,[],[f140,f143]) ).
fof(f244,plain,
$false,
inference(forward_subsumption_resolution,[],[f242,f141]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : SWV386+1 : TPTP v9.3.1. Released v3.3.0.
% 0.00/0.06 % Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.10/0.20 % Computer : n026.cluster.edu
% 0.10/0.20 % Model : x86_64 x86_64
% 0.10/0.20 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.20 % Memory : 8046.5625MB
% 0.10/0.20 % OS : Linux 6.8.0-71-generic
% 0.10/0.20 % CPULimit : 300
% 0.10/0.20 % WCLimit : 300
% 0.10/0.20 % DateTime : Mon Sep 28 10:50:27 UTC 2026
% 0.10/0.20 % CPUTime :
% 0.10/0.20 Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.10/0.23 Running first-order model finding
% 0.10/0.23 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
% 0.21/0.28 % (3775860)Will run a generic schedule for satisfiability detection.
% 0.21/0.28 % (3775870)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=1758137164:i=131_2999 on theBenchmark for (2999ds/131Mi)
% 0.21/0.28 % (3775866)% WARNING: option uhcvi not known.
% 0.21/0.28 % (3775870) found proof, printing to "/export/starexec/sandbox/tmp/vampire-proof-3775860-3775870"...
% 0.21/0.28 % (3775870)...printing done.
% 0.21/0.28 % (3775870)Refutation found. Thanks to Tanya!
% 0.21/0.28 % SZS status Theorem for theBenchmark
% 0.21/0.28 % SZS output start Proof for theBenchmark
% See solution above
% 0.21/0.28 % (3775870)------------------------------
% 0.21/0.28 % (3775870)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.21/0.28 % (3775870)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.21/0.28 % (3775870)CaDiCaL version: 2.1.3
% 0.21/0.28 % (3775870)Termination reason: Refutation
% 0.21/0.28 % (3775870)Time elapsed: 0.003 s
% 0.21/0.28 % (3775870)Peak memory usage: 12 MB
% 0.21/0.28 % (3775870)Instructions burned: 7 (million)
% 0.21/0.28 % (3775860)Success in time 0.034 s
% 0.21/0.28 % Vampire exiting
%------------------------------------------------------------------------------