TSTP Solution File: ARI246_1 by Vampire-SAT---4.8
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%------------------------------------------------------------------------------
% File : Vampire-SAT---4.8
% Problem : ARI246_1 : TPTP v8.2.0. Released v5.0.0.
% Transfm : none
% Format : tptp:raw
% Command : vampire --mode casc_sat -m 16384 --cores 7 -t %d %s
% Computer : n028.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 : Mon May 20 18:49:49 EDT 2024
% Result : Theorem 0.15s 0.37s
% Output : Refutation 0.15s
% Verified :
% SZS Type : Refutation
% Derivation depth : 4
% Number of leaves : 1
% Syntax : Number of formulae : 5 ( 5 unt; 0 typ; 0 def)
% Number of atoms : 5 ( 4 equ)
% Maximal formula atoms : 1 ( 1 avg)
% Number of connectives : 3 ( 3 ~; 0 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 2 ( 1 avg)
% Maximal term depth : 2 ( 1 avg)
% Number of FOOLs : 1 ( 1 fml; 0 var)
% Number arithmetic : 16 ( 0 atm; 4 fun; 12 num; 0 var)
% Number of types : 0 ( 0 usr)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of predicates : 2 ( 0 usr; 1 prp; 0-2 aty)
% Number of functors : 4 ( 0 usr; 3 con; 0-2 aty)
% Number of variables : 0 ( 0 !; 0 ?; 0 :)
% Comments :
%------------------------------------------------------------------------------
tff(f16,plain,
$false,
inference(evaluation,[],[f15]) ).
tff(f15,plain,
$sum(1/2,1/4) != 3/4,
inference(cnf_transformation,[],[f14]) ).
tff(f14,plain,
$sum(1/2,1/4) != 3/4,
inference(flattening,[],[f2]) ).
tff(f2,negated_conjecture,
( ~ $sum(1/2,1/4) = 3/4 ),
inference(negated_conjecture,[],[f1]) ).
tff(f1,conjecture,
$sum(1/2,1/4) = 3/4,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',rat_sum_problem_1) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.12 % Problem : ARI246_1 : TPTP v8.2.0. Released v5.0.0.
% 0.12/0.14 % Command : vampire --mode casc_sat -m 16384 --cores 7 -t %d %s
% 0.15/0.35 % Computer : n028.cluster.edu
% 0.15/0.35 % Model : x86_64 x86_64
% 0.15/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.15/0.35 % Memory : 8042.1875MB
% 0.15/0.35 % OS : Linux 3.10.0-693.el7.x86_64
% 0.15/0.35 % CPULimit : 300
% 0.15/0.35 % WCLimit : 300
% 0.15/0.35 % DateTime : Sun May 19 13:19:23 EDT 2024
% 0.15/0.35 % CPUTime :
% 0.15/0.35 % (22845)Running in auto input_syntax mode. Trying TPTP
% 0.15/0.36 % (22851)fmb+10_1_bce=on:fmbas=function:fmbsr=1.2:fde=unused:nm=0_846 on theBenchmark for (846ds/0Mi)
% 0.15/0.36 % (22851)WARNING: trying to run FMB on interpreted or otherwise provably infinite-domain problem!
% 0.15/0.36 % (22851)Terminated due to inappropriate strategy.
% 0.15/0.36 % (22851)------------------------------
% 0.15/0.36 % (22851)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 0.15/0.36 % (22851)Termination reason: Inappropriate
% 0.15/0.36
% 0.15/0.36 % (22851)Memory used [KB]: 721
% 0.15/0.36 % (22851)Time elapsed: 0.002 s
% 0.15/0.36 % (22851)Instructions burned: 2 (million)
% 0.15/0.36 % (22851)------------------------------
% 0.15/0.36 % (22851)------------------------------
% 0.15/0.37 % (22853)WARNING: value z3 for option sas not known
% 0.15/0.37 % (22852)fmb+10_1_bce=on:fmbdsb=on:fmbes=contour:fmbswr=3:fde=none:nm=0_793 on theBenchmark for (793ds/0Mi)
% 0.15/0.37 % (22856)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)
% 0.15/0.37 % (22853)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)
% 0.15/0.37 % (22852)WARNING: trying to run FMB on interpreted or otherwise provably infinite-domain problem!
% 0.15/0.37 % (22852)Terminated due to inappropriate strategy.
% 0.15/0.37 % (22852)------------------------------
% 0.15/0.37 % (22852)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 0.15/0.37 % (22852)Termination reason: Inappropriate
% 0.15/0.37
% 0.15/0.37 % (22852)Memory used [KB]: 721
% 0.15/0.37 % (22852)Time elapsed: 0.002 s
% 0.15/0.37 % (22852)Instructions burned: 2 (million)
% 0.15/0.37 % (22859)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)
% 0.15/0.37 % (22852)------------------------------
% 0.15/0.37 % (22852)------------------------------
% 0.15/0.37 % (22856)First to succeed.
% 0.15/0.37 % (22859)Also succeeded, but the first one will report.
% 0.15/0.37 % (22856)Solution written to "/export/starexec/sandbox2/tmp/vampire-proof-22845"
% 0.15/0.37 % (22858)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)
% 0.15/0.37 % (22853)Also succeeded, but the first one will report.
% 0.15/0.37 % (22856)Refutation found. Thanks to Tanya!
% 0.15/0.37 % SZS status Theorem for theBenchmark
% 0.15/0.37 % SZS output start Proof for theBenchmark
% See solution above
% 0.15/0.37 % (22856)------------------------------
% 0.15/0.37 % (22856)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 0.15/0.37 % (22856)Termination reason: Refutation
% 0.15/0.37
% 0.15/0.37 % (22856)Memory used [KB]: 732
% 0.15/0.37 % (22856)Time elapsed: 0.003 s
% 0.15/0.37 % (22856)Instructions burned: 2 (million)
% 0.15/0.37 % (22845)Success in time 0.016 s
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