%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : SYN319-1 : 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 : n014.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 02:07:17 PM UTC 2026
% Result : Unsatisfiable 0.21s 0.29s
% Output : Refutation 0.21s
% Verified :
% SZS Type : Refutation
% Derivation depth : 6
% Number of leaves : 6
% Syntax : Number of formulae : 20 ( 9 unt; 2 def)
% Number of atoms : 31 ( 0 equ)
% Maximal formula atoms : 2 ( 1 avg)
% Number of connectives : 24 ( 13 ~; 9 |; 0 &)
% ( 2 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 4 ( 3 avg)
% Maximal term depth : 2 ( 1 avg)
% Number of predicates : 6 ( 5 usr; 3 prp; 0-1 aty)
% Number of functors : 1 ( 1 usr; 0 con; 2-2 aty)
% Number of variables : 14 ( 0 sgn 14 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f1,negated_conjecture,
! [X0,X1] :
( f(X0)
| g(X1) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause1) ).
fof(f5,negated_conjecture,
! [X0] :
( h(X0)
| ~ f(X0) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause5) ).
fof(f6,negated_conjecture,
! [X0] :
( h(X0)
| ~ g(X0) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause6) ).
fof(f7,negated_conjecture,
! [X0,X1] : ~ h(z2(X0,X1)),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause7) ).
fof(f9,definition,
( spl0_1
<=> ! [X1] : g(X1) ),
introduced(definition,[new_symbols(definition,[spl0_1])],[avatar_definition]) ).
fof(f10,plain,
( ! [X1] : g(X1)
| ~ spl0_1 ),
inference(avatar_component_clause,[],[f9]) ).
fof(f12,definition,
( spl0_2
<=> ! [X0] : f(X0) ),
introduced(definition,[new_symbols(definition,[spl0_2])],[avatar_definition]) ).
fof(f13,plain,
( ! [X0] : f(X0)
| ~ spl0_2 ),
inference(avatar_component_clause,[],[f12]) ).
fof(f14,plain,
( spl0_1
| spl0_2 ),
inference(avatar_split_clause,[],[f1,f12,f9]) ).
fof(f15,plain,
! [X0,X1] : ~ g(z2(X0,X1)),
inference(resolution,[],[f7,f6]) ).
fof(f16,plain,
! [X0,X1] : ~ f(z2(X0,X1)),
inference(resolution,[],[f7,f5]) ).
fof(f17,plain,
( $false
| ~ spl0_2 ),
inference(forward_subsumption_resolution,[],[f16,f13]) ).
fof(f18,plain,
~ spl0_2,
inference(avatar_contradiction_clause,[],[f17]) ).
fof(f19,plain,
( $false
| ~ spl0_1 ),
inference(resolution,[],[f15,f10]) ).
fof(f20,plain,
~ spl0_1,
inference(avatar_contradiction_clause,[],[f19]) ).
cnf(s1,plain,
( spl0_1
| spl0_2 ),
inference(sat_conversion,[],[f14]) ).
cnf(s2,plain,
~ spl0_2,
inference(sat_conversion,[],[f18]) ).
cnf(s3,plain,
~ spl0_1,
inference(sat_conversion,[],[f20]) ).
cnf(s4,plain,
$false,
inference(rat,[],[s1,s2,s3]) ).
fof(f21,plain,
$false,
inference(avatar_sat_refutation,[],[s4]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : SYN319-1 : TPTP v9.3.1. Released v1.2.0.
% 0.00/0.06 % Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.09/0.20 % Computer : n014.cluster.edu
% 0.09/0.20 % Model : x86_64 x86_64
% 0.09/0.20 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.09/0.20 % Memory : 8046.5625MB
% 0.09/0.20 % OS : Linux 6.8.0-71-generic
% 0.09/0.20 % CPULimit : 300
% 0.09/0.20 % WCLimit : 300
% 0.09/0.20 % DateTime : Mon Sep 28 15:41:50 UTC 2026
% 0.09/0.20 % CPUTime :
% 0.09/0.20 Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.09/0.24 Running first-order model finding
% 0.09/0.24 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
% 0.21/0.29 % (1869785)Will run a generic schedule for satisfiability detection.
% 0.21/0.29 % (1869794)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=3662645539:i=116_2999 on theBenchmark for (2999ds/116Mi)
% 0.21/0.29 % (1869794) found proof, printing to "/export/starexec/sandbox/tmp/vampire-proof-1869785-1869794"...
% 0.21/0.29 % (1869794)...printing done.
% 0.21/0.29 % (1869791)% WARNING: option uhcvi not known.
% 0.21/0.29 % (1869794)Refutation found. Thanks to Tanya!
% 0.21/0.29 % SZS status Unsatisfiable for theBenchmark
% 0.21/0.29 % SZS output start Proof for theBenchmark
% See solution above
% 0.21/0.29 % (1869794)------------------------------
% 0.21/0.29 % (1869794)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.21/0.29 % (1869794)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.21/0.29 % (1869794)CaDiCaL version: 2.1.3
% 0.21/0.29 % (1869794)Termination reason: Refutation
% 0.21/0.29 % (1869794)Time elapsed: 0.001 s
% 0.21/0.29 % (1869794)Peak memory usage: 12 MB
% 0.21/0.29 % (1869785)Success in time 0.04 s
% 0.21/0.29 % Vampire exiting
%------------------------------------------------------------------------------