TSTP Solution File: ARI022_1 by Vampire-SAT---4.8

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Vampire-SAT---4.8
% Problem  : ARI022_1 : TPTP v8.1.2. Released v5.0.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : vampire --mode casc_sat -m 16384 --cores 7 -t %d %s

% Computer : n017.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 : Tue Apr 30 10:34:24 EDT 2024

% Result   : Theorem 0.14s 0.38s
% Output   : Refutation 0.14s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :    5
%            Number of leaves      :    1
% Syntax   : Number of formulae    :    6 (   6 unt;   0 typ;   0 def)
%            Number of atoms       :    6 (   0 equ)
%            Maximal formula atoms :    1 (   1 avg)
%            Number of connectives :    3 (   3   ~;   0   |;   0   &)
%                                         (   0 <=>;   0  =>;   0  <=;   0 <~>)
%            Maximal formula depth :    3 (   2 avg)
%            Maximal term depth    :    1 (   1 avg)
%            Number arithmetic     :   15 (   5 atm;   0 fun;  10 num;   0 var)
%            Number of types       :    0 (   0 usr)
%            Number of type conns  :    0 (   0   >;   0   *;   0   +;   0  <<)
%            Number of predicates  :    3 (   0 usr;   1 prp; 0-2 aty)
%            Number of functors    :    2 (   0 usr;   2 con; 0-0 aty)
%            Number of variables   :    0 (   0   !;   0   ?;   0   :)

% Comments : 
%------------------------------------------------------------------------------
tff(f18,plain,
    $false,
    inference(evaluation,[],[f17]) ).

tff(f17,plain,
    $less(-2,-4),
    inference(cnf_transformation,[],[f16]) ).

tff(f16,plain,
    $less(-2,-4),
    inference(flattening,[],[f3]) ).

tff(f3,plain,
    ~ ~ $less(-2,-4),
    inference(theory_normalization,[],[f2]) ).

tff(f2,negated_conjecture,
    ~ $lesseq(-4,-2),
    inference(negated_conjecture,[],[f1]) ).

tff(f1,conjecture,
    $lesseq(-4,-2),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',n4_lesseq_n2) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.13  % Problem    : ARI022_1 : TPTP v8.1.2. Released v5.0.0.
% 0.07/0.14  % Command    : vampire --mode casc_sat -m 16384 --cores 7 -t %d %s
% 0.14/0.35  % Computer : n017.cluster.edu
% 0.14/0.35  % Model    : x86_64 x86_64
% 0.14/0.35  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.35  % Memory   : 8042.1875MB
% 0.14/0.35  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.14/0.35  % CPULimit   : 300
% 0.14/0.35  % WCLimit    : 300
% 0.14/0.35  % DateTime   : Tue Apr 30 05:05:49 EDT 2024
% 0.14/0.35  % CPUTime    : 
% 0.14/0.36  % (29490)Running in auto input_syntax mode. Trying TPTP
% 0.14/0.37  % (29492)fmb+10_1_bce=on:fmbas=expand:fmbksg=on:fmbsr=1.3_569 on theBenchmark for (569ds/0Mi)
% 0.14/0.37  % (29494)fmb+10_1_bce=on:fmbas=expand:fmbksg=on:fmbsr=1.3:gsp=on:nm=4_470 on theBenchmark for (470ds/0Mi)
% 0.14/0.37  % (29493)dis-2_2:3_amm=sco:anc=none:bce=on:fsr=off:gsp=on:nm=16:nwc=1.2:nicw=on:sac=on:sp=weighted_frequency_476 on theBenchmark for (476ds/0Mi)
% 0.14/0.37  % (29495)dis+1_20_av=off:lcm=predicate:nm=2:nwc=2.0_396 on theBenchmark for (396ds/0Mi)
% 0.14/0.37  % (29496)dis+11_4:5_nm=4_216 on theBenchmark for (216ds/0Mi)
% 0.14/0.37  % (29497)fmb+10_1_fmbas=off:fmbsr=1.3:nm=2:si=on:rtra=on:rawr=on:rp=on:fmbksg=on_1451 on theBenchmark for (1451ds/0Mi)
% 0.14/0.37  % (29492)WARNING: trying to run FMB on interpreted or otherwise provably infinite-domain problem!
% 0.14/0.37  % (29491)fmb+10_1_fmbas=off:fmbsr=1.3:nm=2_1451 on theBenchmark for (1451ds/0Mi)
% 0.14/0.37  % (29492)Terminated due to inappropriate strategy.
% 0.14/0.37  % (29492)------------------------------
% 0.14/0.37  % (29492)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.14/0.37  % (29492)Termination reason: Inappropriate
% 0.14/0.38  
% 0.14/0.38  % (29492)Memory used [KB]: 716
% 0.14/0.38  % (29492)Time elapsed: 0.002 s
% 0.14/0.38  % (29492)Instructions burned: 2 (million)
% 0.14/0.38  % (29492)------------------------------
% 0.14/0.38  % (29492)------------------------------
% 0.14/0.38  % (29494)WARNING: trying to run FMB on interpreted or otherwise provably infinite-domain problem!
% 0.14/0.38  % (29494)Terminated due to inappropriate strategy.
% 0.14/0.38  % (29494)------------------------------
% 0.14/0.38  % (29494)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.14/0.38  % (29494)Termination reason: Inappropriate
% 0.14/0.38  
% 0.14/0.38  % (29494)Memory used [KB]: 716
% 0.14/0.38  % (29494)Time elapsed: 0.002 s
% 0.14/0.38  % (29494)Instructions burned: 2 (million)
% 0.14/0.38  % (29494)------------------------------
% 0.14/0.38  % (29494)------------------------------
% 0.14/0.38  % (29497)WARNING: trying to run FMB on interpreted or otherwise provably infinite-domain problem!
% 0.14/0.38  % (29497)Terminated due to inappropriate strategy.
% 0.14/0.38  % (29497)------------------------------
% 0.14/0.38  % (29497)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.14/0.38  % (29497)Termination reason: Inappropriate
% 0.14/0.38  
% 0.14/0.38  % (29497)Memory used [KB]: 716
% 0.14/0.38  % (29497)Time elapsed: 0.002 s
% 0.14/0.38  % (29497)Instructions burned: 2 (million)
% 0.14/0.38  % (29497)------------------------------
% 0.14/0.38  % (29497)------------------------------
% 0.14/0.38  % (29491)WARNING: trying to run FMB on interpreted or otherwise provably infinite-domain problem!
% 0.14/0.38  % (29495)First to succeed.
% 0.14/0.38  % (29491)Terminated due to inappropriate strategy.
% 0.14/0.38  % (29491)------------------------------
% 0.14/0.38  % (29491)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.14/0.38  % (29491)Termination reason: Inappropriate
% 0.14/0.38  
% 0.14/0.38  % (29491)Memory used [KB]: 716
% 0.14/0.38  % (29491)Time elapsed: 0.002 s
% 0.14/0.38  % (29491)Instructions burned: 2 (million)
% 0.14/0.38  % (29491)------------------------------
% 0.14/0.38  % (29491)------------------------------
% 0.14/0.38  % (29496)Also succeeded, but the first one will report.
% 0.14/0.38  % (29493)Also succeeded, but the first one will report.
% 0.14/0.38  % (29495)Refutation found. Thanks to Tanya!
% 0.14/0.38  % SZS status Theorem for theBenchmark
% 0.14/0.38  % SZS output start Proof for theBenchmark
% See solution above
% 0.14/0.38  % (29495)------------------------------
% 0.14/0.38  % (29495)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.14/0.38  % (29495)Termination reason: Refutation
% 0.14/0.38  
% 0.14/0.38  % (29495)Memory used [KB]: 727
% 0.14/0.38  % (29495)Time elapsed: 0.002 s
% 0.14/0.38  % (29495)Instructions burned: 2 (million)
% 0.14/0.38  % (29495)------------------------------
% 0.14/0.38  % (29495)------------------------------
% 0.14/0.38  % (29490)Success in time 0.016 s
%------------------------------------------------------------------------------