%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : SYN265-1 : TPTP v9.3.1. Released v1.1.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% Computer : n009.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 02:07:09 PM UTC 2026
% Result : Unsatisfiable 0.09s 0.27s
% Output : Refutation 0.09s
% Verified :
% SZS Type : Refutation
% Derivation depth : 7
% Number of leaves : 8
% Syntax : Number of formulae : 24 ( 10 unt; 3 def)
% Number of atoms : 38 ( 0 equ)
% Maximal formula atoms : 2 ( 1 avg)
% Number of connectives : 30 ( 16 ~; 11 |; 0 &)
% ( 3 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 6 ( 2 avg)
% Maximal term depth : 1 ( 1 avg)
% Number of predicates : 8 ( 7 usr; 4 prp; 0-3 aty)
% Number of functors : 1 ( 1 usr; 1 con; 0-0 aty)
% Number of variables : 5 ( 0 sgn 5 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f20,axiom,
l0(a),
file('/export/starexec/sandbox/benchmark/Axioms/SYN001-0.ax',axiom_20) ).
fof(f126,axiom,
( p1(a,a,a)
| ~ l0(a) ),
file('/export/starexec/sandbox/benchmark/Axioms/SYN001-0.ax',rule_088) ).
fof(f175,axiom,
! [X2,X0,X1] :
( ~ p1(X1,X2,X0)
| n2(X0) ),
file('/export/starexec/sandbox/benchmark/Axioms/SYN001-0.ax',rule_137) ).
fof(f282,axiom,
! [X0] :
( p3(X0,X0,X0)
| ~ n2(X0) ),
file('/export/starexec/sandbox/benchmark/Axioms/SYN001-0.ax',rule_244) ).
fof(f369,negated_conjecture,
! [X0] : ~ p3(X0,X0,a),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_this) ).
fof(f1124,definition,
( spl0_190
<=> n2(a) ),
introduced(definition,[new_symbols(definition,[spl0_190])],[avatar_definition]) ).
fof(f1126,plain,
( n2(a)
| ~ spl0_190 ),
inference(avatar_component_clause,[],[f1124]) ).
fof(f1276,definition,
( spl0_227
<=> l0(a) ),
introduced(definition,[new_symbols(definition,[spl0_227])],[avatar_definition]) ).
fof(f1280,definition,
( spl0_228
<=> p1(a,a,a) ),
introduced(definition,[new_symbols(definition,[spl0_228])],[avatar_definition]) ).
fof(f1282,plain,
( p1(a,a,a)
| ~ spl0_228 ),
inference(avatar_component_clause,[],[f1280]) ).
fof(f1283,plain,
( ~ spl0_227
| spl0_228 ),
inference(avatar_split_clause,[],[f126,f1280,f1276]) ).
fof(f1560,plain,
spl0_227,
inference(avatar_split_clause,[],[f20,f1276]) ).
fof(f1750,plain,
( n2(a)
| ~ spl0_228 ),
inference(resolution,[],[f175,f1282]) ).
fof(f1753,plain,
( spl0_190
| ~ spl0_228 ),
inference(avatar_split_clause,[],[f1750,f1280,f1124]) ).
fof(f1760,plain,
~ n2(a),
inference(resolution,[],[f282,f369]) ).
fof(f1761,plain,
( $false
| ~ spl0_190 ),
inference(forward_subsumption_resolution,[],[f1760,f1126]) ).
fof(f1762,plain,
~ spl0_190,
inference(avatar_contradiction_clause,[],[f1761]) ).
cnf(s111,plain,
( ~ spl0_227
| spl0_228 ),
inference(sat_conversion,[],[f1283]) ).
cnf(s160,plain,
spl0_227,
inference(sat_conversion,[],[f1560]) ).
cnf(s248,plain,
( spl0_190
| ~ spl0_228 ),
inference(sat_conversion,[],[f1753]) ).
cnf(s252,plain,
~ spl0_190,
inference(sat_conversion,[],[f1762]) ).
cnf(s253,plain,
~ spl0_228,
inference(rat,[],[s248,s252]) ).
cnf(s293,plain,
$false,
inference(rat,[],[s111,s253,s160]) ).
fof(f1763,plain,
$false,
inference(avatar_sat_refutation,[],[s293]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02 % Problem : SYN265-1 : TPTP v9.3.1. Released v1.1.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.09/0.19 % Computer : n009.cluster.edu
% 0.09/0.19 % Model : x86_64 x86_64
% 0.09/0.19 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.09/0.19 % Memory : 8046.5625MB
% 0.09/0.19 % OS : Linux 6.8.0-71-generic
% 0.09/0.19 % CPULimit : 300
% 0.09/0.19 % WCLimit : 300
% 0.09/0.19 % DateTime : Mon Sep 28 15:40:20 UTC 2026
% 0.09/0.19 % CPUTime :
% 0.09/0.19 Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.09/0.23 Running first-order model finding
% 0.09/0.23 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
% 0.09/0.27 % (3168475)Will run a generic schedule for satisfiability detection.
% 0.09/0.27 % (3168483)dis+10_1_sil=32000:sp=arity:random_seed=2565731907:i=103:fgj=on_2999 on theBenchmark for (2999ds/103Mi)
% 0.09/0.27 % (3168481)% WARNING: option uhcvi not known.
% 0.09/0.27 % (3168483) found proof, printing to "/export/starexec/sandbox/tmp/vampire-proof-3168475-3168483"...
% 0.09/0.27 % (3168483)...printing done.
% 0.09/0.27 % (3168483)Refutation found. Thanks to Tanya!
% 0.09/0.27 % SZS status Unsatisfiable for theBenchmark
% 0.09/0.27 % SZS output start Proof for theBenchmark
% See solution above
% 0.09/0.27 % (3168483)------------------------------
% 0.09/0.27 % (3168483)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.09/0.27 % (3168483)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.09/0.27 % (3168483)CaDiCaL version: 2.1.3
% 0.09/0.27 % (3168483)Termination reason: Refutation
% 0.09/0.27 % (3168483)Time elapsed: 0.008 s
% 0.09/0.27 % (3168483)Peak memory usage: 13 MB
% 0.09/0.27 % (3168483)Instructions burned: 14 (million)
% 0.09/0.27 % (3168475)Success in time 0.034 s
% 0.09/0.27 % Vampire exiting
%------------------------------------------------------------------------------