TSTP Solution File: SET018-7 by Vampire-SAT---4.8
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%------------------------------------------------------------------------------
% File : Vampire-SAT---4.8
% Problem : SET018-7 : TPTP v8.1.2. Bugfixed v7.3.0.
% Transfm : none
% Format : tptp:raw
% Command : vampire --mode casc_sat -m 16384 --cores 7 -t %d %s
% Computer : n004.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 : Sun May 5 09:09:49 EDT 2024
% Result : Unsatisfiable 2.79s 0.71s
% Output : Refutation 2.79s
% Verified :
% SZS Type : Refutation
% Derivation depth : 5
% Number of leaves : 4
% Syntax : Number of formulae : 9 ( 6 unt; 0 def)
% Number of atoms : 14 ( 9 equ)
% Maximal formula atoms : 3 ( 1 avg)
% Number of connectives : 12 ( 7 ~; 5 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 8 ( 3 avg)
% Maximal term depth : 2 ( 1 avg)
% Number of predicates : 3 ( 1 usr; 1 prp; 0-2 aty)
% Number of functors : 6 ( 6 usr; 5 con; 0-2 aty)
% Number of variables : 6 ( 6 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f8801,plain,
$false,
inference(trivial_inequality_removal,[],[f8800]) ).
fof(f8800,plain,
x != x,
inference(superposition,[],[f170,f8021]) ).
fof(f8021,plain,
x = z,
inference(resolution,[],[f8020,f169]) ).
fof(f169,axiom,
member(x,universal_class),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_ordered_pair_determines_components2_2) ).
fof(f8020,plain,
( ~ member(x,universal_class)
| x = z ),
inference(equality_resolution,[],[f2979]) ).
fof(f2979,plain,
! [X0,X1] :
( ordered_pair(X0,X1) != ordered_pair(w,x)
| z = X1
| ~ member(X1,universal_class) ),
inference(superposition,[],[f152,f168]) ).
fof(f168,axiom,
ordered_pair(w,x) = ordered_pair(y,z),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_ordered_pair_determines_components2_1) ).
fof(f152,axiom,
! [X0,X1,X6,X4] :
( ordered_pair(X1,X4) != ordered_pair(X6,X0)
| X0 = X4
| ~ member(X0,universal_class) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',ordered_pair_determines_components2) ).
fof(f170,axiom,
x != z,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_ordered_pair_determines_components2_3) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.09 % Problem : SET018-7 : TPTP v8.1.2. Bugfixed v7.3.0.
% 0.09/0.10 % Command : vampire --mode casc_sat -m 16384 --cores 7 -t %d %s
% 0.09/0.29 % Computer : n004.cluster.edu
% 0.09/0.29 % Model : x86_64 x86_64
% 0.09/0.29 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.09/0.29 % Memory : 8042.1875MB
% 0.09/0.29 % OS : Linux 3.10.0-693.el7.x86_64
% 0.09/0.30 % CPULimit : 300
% 0.09/0.30 % WCLimit : 300
% 0.09/0.30 % DateTime : Fri May 3 16:41:37 EDT 2024
% 0.09/0.30 % CPUTime :
% 0.09/0.30 % (17419)Running in auto input_syntax mode. Trying TPTP
% 0.14/0.32 % (17422)WARNING: value z3 for option sas not known
% 0.14/0.32 % (17425)ott-10_8_av=off:bd=preordered:bs=on:fsd=off:fsr=off:fde=unused:irw=on:lcm=predicate:lma=on:nm=4:nwc=1.7:sp=frequency_522 on theBenchmark for (522ds/0Mi)
% 0.14/0.32 % (17422)dis+2_11_add=large:afr=on:amm=off:bd=off:bce=on:fsd=off:fde=none:gs=on:gsaa=full_model:gsem=off:irw=on:msp=off:nm=4:nwc=1.3:sas=z3:sims=off:sac=on:sp=reverse_arity_569 on theBenchmark for (569ds/0Mi)
% 0.14/0.32 % (17421)fmb+10_1_bce=on:fmbdsb=on:fmbes=contour:fmbswr=3:fde=none:nm=0_793 on theBenchmark for (793ds/0Mi)
% 0.14/0.32 % (17420)fmb+10_1_bce=on:fmbas=function:fmbsr=1.2:fde=unused:nm=0_846 on theBenchmark for (846ds/0Mi)
% 0.14/0.32 % (17423)fmb+10_1_bce=on:fmbsr=1.5:nm=32_533 on theBenchmark for (533ds/0Mi)
% 0.14/0.32 % (17424)ott+10_10:1_add=off:afr=on:amm=off:anc=all:bd=off:bs=on:fsr=off:irw=on:lma=on:msp=off:nm=4:nwc=4.0:sac=on:sp=reverse_frequency_531 on theBenchmark for (531ds/0Mi)
% 0.14/0.32 % (17426)ott+1_64_av=off:bd=off:bce=on:fsd=off:fde=unused:gsp=on:irw=on:lcm=predicate:lma=on:nm=2:nwc=1.1:sims=off:urr=on_497 on theBenchmark for (497ds/0Mi)
% 0.14/0.37 TRYING [1]
% 0.14/0.37 TRYING [2]
% 0.14/0.46 TRYING [3]
% 0.14/0.50 TRYING [1]
% 0.14/0.51 TRYING [2]
% 0.14/0.59 TRYING [1]
% 0.14/0.59 TRYING [2]
% 2.19/0.62 TRYING [3]
% 2.19/0.63 TRYING [3]
% 2.37/0.66 TRYING [4]
% 2.79/0.70 TRYING [4]
% 2.79/0.71 % (17425)First to succeed.
% 2.79/0.71 % (17425)Solution written to "/export/starexec/sandbox/tmp/vampire-proof-17419"
% 2.79/0.71 % (17425)Refutation found. Thanks to Tanya!
% 2.79/0.71 % SZS status Unsatisfiable for theBenchmark
% 2.79/0.71 % SZS output start Proof for theBenchmark
% See solution above
% 2.79/0.71 % (17425)------------------------------
% 2.79/0.71 % (17425)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 2.79/0.71 % (17425)Termination reason: Refutation
% 2.79/0.71
% 2.79/0.71 % (17425)Memory used [KB]: 4259
% 2.79/0.71 % (17425)Time elapsed: 0.389 s
% 2.79/0.71 % (17425)Instructions burned: 840 (million)
% 2.79/0.71 % (17419)Success in time 0.394 s
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