%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : HWV052-1.001.001 : TPTP v9.3.1. Released v4.1.0.
% 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 11:15:06 AM UTC 2026
% Result : Unsatisfiable 0.11s 0.45s
% Output : Refutation 0.11s
% Verified :
% SZS Type : Refutation
% Derivation depth : 2
% Number of leaves : 5
% Syntax : Number of formulae : 7 ( 5 unt; 0 def)
% Number of atoms : 9 ( 8 equ)
% Maximal formula atoms : 2 ( 1 avg)
% Number of connectives : 3 ( 1 ~; 2 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 3 ( 2 avg)
% Maximal term depth : 4 ( 2 avg)
% Number of predicates : 2 ( 0 usr; 1 prp; 0-2 aty)
% Number of functors : 5 ( 5 usr; 2 con; 0-2 aty)
% Number of variables : 6 ( 6 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f1,axiom,
! [X0] :
( X0 = o
| X0 = i ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',bit_domain) ).
fof(f2,plain,
! [X0] :
( o = X0
| i = X0 ),
inference(reorient_equations,[],[f1]) ).
fof(f3,axiom,
! [X0] : inv(X0) != X0,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',bit_inverse) ).
fof(f4,axiom,
! [X0] : unpack1(X0,pack1(X0)) = X0,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',unpack1) ).
fof(f5,axiom,
! [X0] : unpack1(inv(X0),pack1(X0)) = X0,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',unpack1_01) ).
fof(f6,axiom,
! [X0] : unpack1(X0,inv(pack1(X0))) = X0,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',unpack1_02) ).
fof(f10,plain,
$false,
inference(finite_model_not_found_(exhaustively_excluded_all_possible_domain_size_assignments),[],[f2,f3,f4,f5,f6]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : HWV052-1.001.001 : TPTP v9.3.1. Released v4.1.0.
% 0.00/0.06 % Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.11/0.37 % Computer : n018.cluster.edu
% 0.11/0.37 % Model : x86_64 x86_64
% 0.11/0.37 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/0.37 % Memory : 8046.5625MB
% 0.11/0.37 % OS : Linux 6.8.0-71-generic
% 0.11/0.37 % CPULimit : 300
% 0.11/0.37 % WCLimit : 300
% 0.11/0.37 % DateTime : Sun Sep 27 11:18:53 UTC 2026
% 0.11/0.38 % CPUTime :
% 0.11/0.38 Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.11/0.41 Running first-order model finding
% 0.11/0.41 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
% 0.11/0.45 % (2174440)Will run a generic schedule for satisfiability detection.
% 0.11/0.45 % (2174447)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=2830748848_2999 on theBenchmark for (2999ds/0Mi)
% 0.11/0.45 % Detected minimum model sizes of [1]
% 0.11/0.45 % Detected maximum model sizes of [2]
% 0.11/0.45 % TRYING [1]
% 0.11/0.45 % TRYING [2]
% 0.11/0.45 % (2174447) found proof, printing to "/export/starexec/sandbox/tmp/vampire-proof-2174440-2174447"...
% 0.11/0.45 % (2174447)...printing done.
% 0.11/0.45 % (2174447)Refutation found. Thanks to Tanya!
% 0.11/0.45 % SZS status Unsatisfiable for theBenchmark
% 0.11/0.45 % SZS output start Proof for theBenchmark
% See solution above
% 0.11/0.45 % (2174447)------------------------------
% 0.11/0.45 % (2174447)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.11/0.45 % (2174447)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.11/0.45 % (2174447)CaDiCaL version: 2.1.3
% 0.11/0.45 % (2174447)Termination reason: Refutation
% 0.11/0.45 % (2174447)Time elapsed: 0.001 s
% 0.11/0.45 % (2174447)Peak memory usage: 11 MB
% 0.11/0.45 % (2174440)Success in time 0.032 s
% 0.11/0.45 % Vampire exiting
%------------------------------------------------------------------------------