%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : SYN239-1 : TPTP v9.3.1. Released v1.1.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% Computer : n006.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 02:07:05 PM UTC 2026
% Result : Unsatisfiable 0.36s 0.42s
% Output : Refutation 0.36s
% Verified :
% SZS Type : Refutation
% Derivation depth : 5
% Number of leaves : 4
% Syntax : Number of formulae : 11 ( 9 unt; 1 def)
% Number of atoms : 13 ( 0 equ)
% Maximal formula atoms : 2 ( 1 avg)
% Number of connectives : 7 ( 5 ~; 1 |; 0 &)
% ( 1 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 3 ( 2 avg)
% Maximal term depth : 1 ( 1 avg)
% Number of predicates : 4 ( 3 usr; 2 prp; 0-3 aty)
% Number of functors : 1 ( 1 usr; 1 con; 0-0 aty)
% Number of variables : 1 ( 0 sgn 1 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f24,axiom,
l0(c),
file('/export/starexec/sandbox2/benchmark/Axioms/SYN001-0.ax',axiom_24) ).
fof(f58,axiom,
( m1(c,c,c)
| ~ l0(c) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SYN001-0.ax',rule_020) ).
fof(f369,negated_conjecture,
! [X0] : ~ m1(X0,c,X0),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_this) ).
fof(f889,definition,
( spl0_131
<=> l0(c) ),
introduced(definition,[new_symbols(definition,[spl0_131])],[avatar_definition]) ).
fof(f1443,plain,
~ l0(c),
inference(forward_subsumption_resolution,[],[f58,f369]) ).
fof(f1481,plain,
spl0_131,
inference(avatar_split_clause,[],[f24,f889]) ).
fof(f1491,plain,
~ spl0_131,
inference(avatar_split_clause,[],[f1443,f889]) ).
cnf(s145,plain,
spl0_131,
inference(sat_conversion,[],[f1481]) ).
cnf(s155,plain,
~ spl0_131,
inference(sat_conversion,[],[f1491]) ).
cnf(s156,plain,
$false,
inference(rat,[],[s145,s155]) ).
fof(f1492,plain,
$false,
inference(avatar_sat_refutation,[],[s156]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.05 % Problem : SYN239-1 : TPTP v9.3.1. Released v1.1.0.
% 0.00/0.09 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.13/0.29 % Computer : n006.cluster.edu
% 0.13/0.29 % Model : x86_64 x86_64
% 0.13/0.29 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.29 % Memory : 8046.5625MB
% 0.13/0.29 % OS : Linux 6.8.0-71-generic
% 0.13/0.30 % CPULimit : 300
% 0.13/0.30 % WCLimit : 300
% 0.13/0.30 % DateTime : Mon Sep 28 15:38:56 UTC 2026
% 0.13/0.30 % CPUTime :
% 0.13/0.30 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.32/0.35 Running first-order model finding
% 0.32/0.35 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
% 0.36/0.42 % (4070681)Will run a generic schedule for satisfiability detection.
% 0.36/0.42 % (4070687)% WARNING: option uhcvi not known.
% 0.36/0.42 % (4070691)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=2976182593:i=131_2999 on theBenchmark for (2999ds/131Mi)
% 0.36/0.42 % (4070686)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=2478523650_2999 on theBenchmark for (2999ds/0Mi)
% 0.36/0.42 % (4070687)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=2274820686:i=135531:add=off:rawr=on_2999 on theBenchmark for (2999ds/135531Mi)
% 0.36/0.42 % (4070688)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=3629484809:i=88024:add=on:rawr=on_2999 on theBenchmark for (2999ds/88024Mi)
% 0.36/0.42 % (4070691) found proof, printing to "/export/starexec/sandbox2/tmp/vampire-proof-4070681-4070691"...
% 0.36/0.42 % (4070690)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=1331759093:i=116_2999 on theBenchmark for (2999ds/116Mi)
% 0.36/0.42 % (4070691)...printing done.
% 0.36/0.42 % (4070691)Refutation found. Thanks to Tanya!
% 0.36/0.42 % SZS status Unsatisfiable for theBenchmark
% 0.36/0.42 % SZS output start Proof for theBenchmark
% See solution above
% 0.36/0.42 % (4070691)------------------------------
% 0.36/0.42 % (4070691)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.36/0.42 % (4070691)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.36/0.42 % (4070691)CaDiCaL version: 2.1.3
% 0.36/0.42 % (4070691)Termination reason: Refutation
% 0.36/0.42 % (4070691)Time elapsed: 0.004 s
% 0.36/0.42 % (4070691)Peak memory usage: 13 MB
% 0.36/0.42 % (4070691)Instructions burned: 9 (million)
% 0.36/0.42 % (4070681)Success in time 0.053 s
% 0.36/0.42 % Vampire exiting
%------------------------------------------------------------------------------