%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : SYN047-1 : TPTP v9.3.1. Released v1.0.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% Computer : n018.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 02:06:32 PM UTC 2026
% Result : Unsatisfiable 0.08s 0.24s
% Output : Refutation 0.08s
% Verified :
% SZS Type : Refutation
% Derivation depth : 7
% Number of leaves : 9
% Syntax : Number of formulae : 29 ( 11 unt; 4 def)
% Number of atoms : 55 ( 0 equ)
% Maximal formula atoms : 3 ( 1 avg)
% Number of connectives : 51 ( 25 ~; 22 |; 0 &)
% ( 4 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 4 ( 2 avg)
% Maximal term depth : 0 ( 0 avg)
% Number of predicates : 9 ( 8 usr; 9 prp; 0-0 aty)
% Number of functors : 0 ( 0 usr; 0 con; --- aty)
% Number of variables : 0 ( 0 sgn 0 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f1,negated_conjecture,
p,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause_1) ).
fof(f2,negated_conjecture,
( ~ p
| q
| s ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause_2) ).
fof(f3,negated_conjecture,
( ~ p
| ~ r
| s ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause_3) ).
fof(f4,negated_conjecture,
~ s,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause_4) ).
fof(f5,negated_conjecture,
( ~ q
| r ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause_5) ).
fof(f6,plain,
( ~ p
| ~ q
| ~ s ),
inference(consistent_polarity_flipping,[],[f2]) ).
fof(f7,plain,
( ~ p
| r
| ~ s ),
inference(consistent_polarity_flipping,[],[f3]) ).
fof(f8,plain,
s,
inference(consistent_polarity_flipping,[],[f4]) ).
fof(f9,plain,
( q
| ~ r ),
inference(consistent_polarity_flipping,[],[f5]) ).
fof(f11,definition,
( spl0_1
<=> r ),
introduced(definition,[new_symbols(definition,[spl0_1])],[avatar_definition]) ).
fof(f15,definition,
( spl0_2
<=> q ),
introduced(definition,[new_symbols(definition,[spl0_2])],[avatar_definition]) ).
fof(f18,plain,
( ~ spl0_1
| spl0_2 ),
inference(avatar_split_clause,[],[f9,f15,f11]) ).
fof(f20,definition,
( spl0_3
<=> s ),
introduced(definition,[new_symbols(definition,[spl0_3])],[avatar_definition]) ).
fof(f22,plain,
( ~ s
| spl0_3 ),
inference(avatar_component_clause,[],[f20]) ).
fof(f24,definition,
( spl0_4
<=> p ),
introduced(definition,[new_symbols(definition,[spl0_4])],[avatar_definition]) ).
fof(f27,plain,
( ~ spl0_3
| spl0_1
| ~ spl0_4 ),
inference(avatar_split_clause,[],[f7,f24,f11,f20]) ).
fof(f28,plain,
( ~ spl0_3
| ~ spl0_2
| ~ spl0_4 ),
inference(avatar_split_clause,[],[f6,f24,f15,f20]) ).
fof(f29,plain,
spl0_4,
inference(avatar_split_clause,[],[f1,f24]) ).
fof(f30,plain,
( $false
| spl0_3 ),
inference(resolution,[],[f22,f8]) ).
fof(f31,plain,
spl0_3,
inference(avatar_contradiction_clause,[],[f30]) ).
cnf(s1,plain,
( ~ spl0_1
| spl0_2 ),
inference(sat_conversion,[],[f18]) ).
cnf(s2,plain,
( spl0_1
| ~ spl0_3
| ~ spl0_4 ),
inference(sat_conversion,[],[f27]) ).
cnf(s3,plain,
( ~ spl0_2
| ~ spl0_3
| ~ spl0_4 ),
inference(sat_conversion,[],[f28]) ).
cnf(s4,plain,
spl0_4,
inference(sat_conversion,[],[f29]) ).
cnf(s5,plain,
spl0_3,
inference(sat_conversion,[],[f31]) ).
cnf(s6,plain,
~ spl0_2,
inference(rat,[],[s3,s4,s5]) ).
cnf(s7,plain,
spl0_1,
inference(rat,[],[s2,s4,s5]) ).
cnf(s8,plain,
$false,
inference(rat,[],[s1,s6,s7]) ).
fof(f32,plain,
$false,
inference(avatar_sat_refutation,[],[s8]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : SYN047-1 : TPTP v9.3.1. Released v1.0.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.08/0.17 % Computer : n018.cluster.edu
% 0.08/0.17 % Model : x86_64 x86_64
% 0.08/0.17 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.08/0.17 % Memory : 8046.5625MB
% 0.08/0.17 % OS : Linux 6.8.0-71-generic
% 0.08/0.17 % CPULimit : 300
% 0.08/0.17 % WCLimit : 300
% 0.08/0.17 % DateTime : Mon Sep 28 15:24:25 UTC 2026
% 0.08/0.17 % CPUTime :
% 0.08/0.17 Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.08/0.20 Running first-order model finding
% 0.08/0.20 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
% 0.08/0.24 % (3478716)Will run a generic schedule for satisfiability detection.
% 0.08/0.24 % (3478727)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=915310612:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2999 on theBenchmark for (2999ds/159Mi)
% 0.08/0.24 % (3478727) found proof, printing to "/export/starexec/sandbox/tmp/vampire-proof-3478716-3478727"...
% 0.08/0.24 % (3478727)...printing done.
% 0.08/0.24 % (3478727)Refutation found. Thanks to Tanya!
% 0.08/0.24 % SZS status Unsatisfiable for theBenchmark
% 0.08/0.24 % SZS output start Proof for theBenchmark
% See solution above
% 0.08/0.24 % (3478727)------------------------------
% 0.08/0.24 % (3478727)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.08/0.24 % (3478727)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.08/0.24 % (3478727)CaDiCaL version: 2.1.3
% 0.08/0.24 % (3478727)Termination reason: Refutation
% 0.08/0.24 % (3478727)Time elapsed: 0.001 s
% 0.08/0.24 % (3478727)Peak memory usage: 12 MB
% 0.08/0.24 % (3478716)Success in time 0.029 s
% 0.08/0.24 % Vampire exiting
%------------------------------------------------------------------------------