%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : MGT059-1 : TPTP v9.3.1. Released v2.4.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% Computer : n002.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 12:02:46 PM UTC 2026
% Result : Unsatisfiable 0.12s 0.46s
% Output : Refutation 0.12s
% Verified :
% SZS Type : Refutation
% Derivation depth : 4
% Number of leaves : 5
% Syntax : Number of formulae : 10 ( 8 unt; 0 def)
% Number of atoms : 13 ( 6 equ)
% Maximal formula atoms : 3 ( 1 avg)
% Number of connectives : 8 ( 5 ~; 3 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 6 ( 2 avg)
% Maximal term depth : 2 ( 1 avg)
% Number of predicates : 4 ( 2 usr; 1 prp; 0-2 aty)
% Number of functors : 5 ( 5 usr; 4 con; 0-2 aty)
% Number of variables : 3 ( 3 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f12,axiom,
! [X0,X1] :
( ~ organization(X0)
| ~ has_immunity(X0,X1)
| hazard_of_mortality(X0,X1) = very_low ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',assumption_17_32) ).
fof(f17,negated_conjecture,
organization(sk1),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',assumption_2_37) ).
fof(f18,negated_conjecture,
has_immunity(sk1,sk2),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',assumption_2_38) ).
fof(f19,negated_conjecture,
has_immunity(sk1,sk3),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',assumption_2_39) ).
fof(f20,negated_conjecture,
hazard_of_mortality(sk1,sk2) != hazard_of_mortality(sk1,sk3),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',assumption_2_40) ).
fof(f33,plain,
! [X0] :
( ~ has_immunity(sk1,X0)
| very_low = hazard_of_mortality(sk1,X0) ),
inference(resolution,[],[f12,f17]) ).
fof(f34,plain,
very_low = hazard_of_mortality(sk1,sk2),
inference(resolution,[],[f33,f18]) ).
fof(f35,plain,
very_low = hazard_of_mortality(sk1,sk3),
inference(resolution,[],[f33,f19]) ).
fof(f36,plain,
very_low != hazard_of_mortality(sk1,sk2),
inference(superposition,[],[f20,f35]) ).
fof(f37,plain,
$false,
inference(forward_subsumption_resolution,[],[f36,f34]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : MGT059-1 : TPTP v9.3.1. Released v2.4.0.
% 0.00/0.06 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.12/0.38 % Computer : n002.cluster.edu
% 0.12/0.38 % Model : x86_64 x86_64
% 0.12/0.38 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.38 % Memory : 8046.5625MB
% 0.12/0.38 % OS : Linux 6.8.0-71-generic
% 0.12/0.38 % CPULimit : 300
% 0.12/0.38 % WCLimit : 300
% 0.12/0.38 % DateTime : Sun Sep 27 17:33:07 UTC 2026
% 0.12/0.39 % CPUTime :
% 0.12/0.39 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.12/0.42 Running first-order model finding
% 0.12/0.42 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
% 0.12/0.46 % (3763648)Will run a generic schedule for satisfiability detection.
% 0.12/0.46 % (3763657)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=3913899907:i=116_2999 on theBenchmark for (2999ds/116Mi)
% 0.12/0.46 % (3763657) found proof, printing to "/export/starexec/sandbox2/tmp/vampire-proof-3763648-3763657"...
% 0.12/0.46 % (3763657)...printing done.
% 0.12/0.46 % (3763654)% WARNING: option uhcvi not known.
% 0.12/0.46 % (3763657)Refutation found. Thanks to Tanya!
% 0.12/0.46 % SZS status Unsatisfiable for theBenchmark
% 0.12/0.46 % SZS output start Proof for theBenchmark
% See solution above
% 0.12/0.46 % (3763657)------------------------------
% 0.12/0.46 % (3763657)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.12/0.46 % (3763657)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.12/0.46 % (3763657)CaDiCaL version: 2.1.3
% 0.12/0.46 % (3763657)Termination reason: Refutation
% 0.12/0.46 % (3763657)Time elapsed: 0.001 s
% 0.12/0.46 % (3763657)Peak memory usage: 11 MB
% 0.12/0.46 % (3763657)Instructions burned: 1 (million)
% 0.12/0.46 % (3763648)Success in time 0.027 s
% 0.12/0.46 % Vampire exiting
%------------------------------------------------------------------------------