%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : SYN063-2 : TPTP v9.3.1. Released v1.2.0.
% 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 02:06:38 PM UTC 2026
% Result : Unsatisfiable 0.21s 0.26s
% Output : Refutation 0.21s
% Verified :
% SZS Type : Refutation
% Derivation depth : 4
% Number of leaves : 5
% Syntax : Number of formulae : 13 ( 8 unt; 2 def)
% Number of atoms : 18 ( 0 equ)
% Maximal formula atoms : 2 ( 1 avg)
% Number of connectives : 11 ( 6 ~; 3 |; 0 &)
% ( 2 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 3 ( 2 avg)
% Maximal term depth : 1 ( 1 avg)
% Number of predicates : 4 ( 3 usr; 3 prp; 0-1 aty)
% Number of functors : 2 ( 2 usr; 2 con; 0-0 aty)
% Number of variables : 0 ( 0 sgn 0 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f1,negated_conjecture,
( big_p(c)
| ~ big_p(a) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',pel33_1) ).
fof(f2,negated_conjecture,
big_p(a),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',pel33_2) ).
fof(f3,negated_conjecture,
~ big_p(c),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',pel33_3) ).
fof(f5,definition,
( spl0_1
<=> big_p(a) ),
introduced(definition,[new_symbols(definition,[spl0_1])],[avatar_definition]) ).
fof(f9,definition,
( spl0_2
<=> big_p(c) ),
introduced(definition,[new_symbols(definition,[spl0_2])],[avatar_definition]) ).
fof(f12,plain,
( ~ spl0_1
| spl0_2 ),
inference(avatar_split_clause,[],[f1,f9,f5]) ).
fof(f13,plain,
spl0_1,
inference(avatar_split_clause,[],[f2,f5]) ).
fof(f14,plain,
~ spl0_2,
inference(avatar_split_clause,[],[f3,f9]) ).
cnf(s1,plain,
( ~ spl0_1
| spl0_2 ),
inference(sat_conversion,[],[f12]) ).
cnf(s2,plain,
spl0_1,
inference(sat_conversion,[],[f13]) ).
cnf(s3,plain,
~ spl0_2,
inference(sat_conversion,[],[f14]) ).
cnf(s4,plain,
$false,
inference(rat,[],[s1,s3,s2]) ).
fof(f15,plain,
$false,
inference(avatar_sat_refutation,[],[s4]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : SYN063-2 : TPTP v9.3.1. Released v1.2.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.08/0.20 % Computer : n026.cluster.edu
% 0.08/0.20 % Model : x86_64 x86_64
% 0.08/0.20 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.08/0.20 % Memory : 8046.5625MB
% 0.08/0.20 % OS : Linux 6.8.0-71-generic
% 0.08/0.20 % CPULimit : 300
% 0.08/0.20 % WCLimit : 300
% 0.08/0.20 % DateTime : Mon Sep 28 15:30:26 UTC 2026
% 0.08/0.20 % CPUTime :
% 0.08/0.20 Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.08/0.22 Running first-order model finding
% 0.08/0.22 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
% 0.21/0.26 % (3942625)Will run a generic schedule for satisfiability detection.
% 0.21/0.26 % (3942633)dis+10_1_sil=32000:sp=arity:random_seed=1259291410:i=103:fgj=on_2999 on theBenchmark for (2999ds/103Mi)
% 0.21/0.26 % (3942633) found proof, printing to "/export/starexec/sandbox/tmp/vampire-proof-3942625-3942633"...
% 0.21/0.26 % (3942633)...printing done.
% 0.21/0.26 % (3942631)% WARNING: option uhcvi not known.
% 0.21/0.26 % (3942633)Refutation found. Thanks to Tanya!
% 0.21/0.26 % SZS status Unsatisfiable for theBenchmark
% 0.21/0.26 % SZS output start Proof for theBenchmark
% See solution above
% 0.21/0.26 % (3942633)------------------------------
% 0.21/0.26 % (3942633)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.21/0.26 % (3942633)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.21/0.26 % (3942633)CaDiCaL version: 2.1.3
% 0.21/0.26 % (3942633)Termination reason: Refutation
% 0.21/0.26 % (3942633)Time elapsed: 0.001 s
% 0.21/0.26 % (3942633)Peak memory usage: 11 MB
% 0.21/0.26 % (3942625)Success in time 0.03 s
% 0.21/0.26 % Vampire exiting
%------------------------------------------------------------------------------