TSTP Solution File: SET084-7 by SnakeForV---1.0
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%------------------------------------------------------------------------------
% File : SnakeForV---1.0
% Problem : SET084-7 : TPTP v8.1.0. Bugfixed v2.1.0.
% Transfm : none
% Format : tptp:raw
% Command : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule snake_tptp_uns --cores 0 -t %d %s
% Computer : n026.cluster.edu
% Model : x86_64 x86_64
% CPU : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory : 8042.1875MB
% OS : Linux 3.10.0-693.el7.x86_64
% CPULimit : 300s
% WCLimit : 300s
% DateTime : Wed Aug 31 18:19:01 EDT 2022
% Result : Unsatisfiable 0.20s 0.63s
% Output : Refutation 0.20s
% Verified :
% SZS Type : Refutation
% Derivation depth : 3
% Number of leaves : 5
% Syntax : Number of formulae : 9 ( 6 unt; 0 def)
% Number of atoms : 12 ( 5 equ)
% Maximal formula atoms : 2 ( 1 avg)
% Number of connectives : 7 ( 4 ~; 3 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 5 ( 2 avg)
% Maximal term depth : 2 ( 1 avg)
% Number of predicates : 3 ( 1 usr; 1 prp; 0-2 aty)
% Number of functors : 4 ( 4 usr; 3 con; 0-1 aty)
% Number of variables : 4 ( 4 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f139,plain,
$false,
inference(subsumption_resolution,[],[f138,f129]) ).
fof(f129,axiom,
x != y,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_singleton_identified_by_element2_3) ).
fof(f138,plain,
x = y,
inference(resolution,[],[f137,f134]) ).
fof(f134,plain,
member(y,singleton(y)),
inference(resolution,[],[f122,f128]) ).
fof(f128,axiom,
member(y,universal_class),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_singleton_identified_by_element2_2) ).
fof(f122,axiom,
! [X0] :
( ~ member(X0,universal_class)
| member(X0,singleton(X0)) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',set_in_its_singleton) ).
fof(f137,plain,
! [X0] :
( ~ member(X0,singleton(y))
| x = X0 ),
inference(superposition,[],[f125,f127]) ).
fof(f127,axiom,
singleton(x) = singleton(y),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_singleton_identified_by_element2_1) ).
fof(f125,axiom,
! [X0,X1] :
( ~ member(X1,singleton(X0))
| X0 = X1 ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',only_member_in_singleton) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.11/0.12 % Problem : SET084-7 : TPTP v8.1.0. Bugfixed v2.1.0.
% 0.11/0.13 % Command : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule snake_tptp_uns --cores 0 -t %d %s
% 0.13/0.34 % Computer : n026.cluster.edu
% 0.13/0.34 % Model : x86_64 x86_64
% 0.13/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.34 % Memory : 8042.1875MB
% 0.13/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.13/0.34 % CPULimit : 300
% 0.13/0.34 % WCLimit : 300
% 0.13/0.34 % DateTime : Tue Aug 30 13:25:51 EDT 2022
% 0.13/0.34 % CPUTime :
% 0.13/0.36 ipcrm: permission denied for id (678821892)
% 0.13/0.36 ipcrm: permission denied for id (678985735)
% 0.13/0.36 ipcrm: permission denied for id (679084042)
% 0.13/0.37 ipcrm: permission denied for id (679149580)
% 0.13/0.37 ipcrm: permission denied for id (679215117)
% 0.13/0.37 ipcrm: permission denied for id (679280655)
% 0.13/0.37 ipcrm: permission denied for id (679313424)
% 0.13/0.37 ipcrm: permission denied for id (679346193)
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% 0.20/0.47 ipcrm: permission denied for id (682197094)
% 0.20/0.47 ipcrm: permission denied for id (682229863)
% 0.20/0.48 ipcrm: permission denied for id (682262632)
% 0.20/0.48 ipcrm: permission denied for id (682328170)
% 0.20/0.48 ipcrm: permission denied for id (682426477)
% 0.20/0.48 ipcrm: permission denied for id (682492015)
% 0.20/0.49 ipcrm: permission denied for id (682524784)
% 0.20/0.49 ipcrm: permission denied for id (682557553)
% 0.20/0.49 ipcrm: permission denied for id (682688629)
% 0.20/0.50 ipcrm: permission denied for id (682819705)
% 0.20/0.50 ipcrm: permission denied for id (682852474)
% 0.20/0.50 ipcrm: permission denied for id (682885243)
% 0.20/0.50 ipcrm: permission denied for id (682918012)
% 0.20/0.50 ipcrm: permission denied for id (682950781)
% 0.20/0.61 % (11034)dis+4_1:1_bd=off:cond=fast:fde=unused:lcm=reverse:lma=on:nicw=on:nwc=2.0:s2a=on:s2agt=16:sac=on:sp=frequency:i=23:si=on:rawr=on:rtra=on_0 on theBenchmark for (2998ds/23Mi)
% 0.20/0.62 % (11045)ott+21_1:1_erd=off:s2a=on:sac=on:sd=1:sgt=64:sos=on:ss=included:st=3.0:to=lpo:urr=on:i=97:si=on:rawr=on:rtra=on_0 on theBenchmark for (2998ds/97Mi)
% 0.20/0.62 % (11034)First to succeed.
% 0.20/0.63 % (11025)lrs+10_1:1_bd=off:drc=off:lcm=reverse:nwc=5.0:sd=1:sgt=16:spb=goal_then_units:ss=axioms:to=lpo:i=43:si=on:rawr=on:rtra=on_0 on theBenchmark for (2998ds/43Mi)
% 0.20/0.63 % (11034)Refutation found. Thanks to Tanya!
% 0.20/0.63 % SZS status Unsatisfiable for theBenchmark
% 0.20/0.63 % SZS output start Proof for theBenchmark
% See solution above
% 0.20/0.63 % (11034)------------------------------
% 0.20/0.63 % (11034)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.20/0.63 % (11034)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.20/0.63 % (11034)Termination reason: Refutation
% 0.20/0.63
% 0.20/0.63 % (11034)Memory used [KB]: 5884
% 0.20/0.63 % (11034)Time elapsed: 0.074 s
% 0.20/0.63 % (11034)Instructions burned: 5 (million)
% 0.20/0.63 % (11034)------------------------------
% 0.20/0.63 % (11034)------------------------------
% 0.20/0.63 % (10794)Success in time 0.281 s
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