TSTP Solution File: SYO204_8 by Vampire-SAT---4.8
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%------------------------------------------------------------------------------
% File : Vampire-SAT---4.8
% Problem : SYO204_8 : TPTP v8.2.0. Released v8.0.0.
% 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 : Tue May 21 09:10:36 EDT 2024
% Result : Theorem 0.13s 0.35s
% Output : Refutation 0.13s
% Verified :
% SZS Type : Refutation
% Derivation depth : 8
% Number of leaves : 4
% Syntax : Number of formulae : 12 ( 3 unt; 1 typ; 0 def)
% Number of atoms : 32 ( 14 equ)
% Maximal formula atoms : 4 ( 2 avg)
% Number of connectives : 19 ( 9 ~; 0 |; 4 &)
% ( 0 <=>; 6 =>; 0 <=; 0 <~>)
% Maximal formula depth : 6 ( 4 avg)
% Maximal term depth : 1 ( 1 avg)
% Number of FOOLs : 36 ( 17 fml; 19 var)
% Number of types : 1 ( 0 usr)
% Number of type conns : 1 ( 1 >; 0 *; 0 +; 0 <<)
% Number of predicates : 4 ( 1 usr; 2 prp; 0-2 aty)
% Number of functors : 0 ( 0 usr; 0 con; --- aty)
% Number of variables : 18 ( 9 !; 9 ?; 18 :)
% Comments :
%------------------------------------------------------------------------------
tff(func_def_2,type,
sK0: $o > $o ).
tff(f14,plain,
$false,
inference(subsumption_resolution,[],[f3,f11]) ).
tff(f11,plain,
! [X0: $o] : ( $true = (X0) ),
inference(cnf_transformation,[],[f10]) ).
tff(f10,plain,
! [X0: $o] :
( ( $true != sK0((X0)) )
& ( $true = (X0) ) ),
inference(skolemisation,[status(esa),new_symbols(skolem,[sK0])],[f8,f9]) ).
tff(f9,plain,
! [X0: $o] :
( ? [X1: $o] :
( ( $true != (X1) )
& ( $true = (X0) ) )
=> ( ( $true != sK0((X0)) )
& ( $true = (X0) ) ) ),
introduced(choice_axiom,[]) ).
tff(f8,plain,
! [X0: $o] :
? [X1: $o] :
( ( $true != (X1) )
& ( $true = (X0) ) ),
inference(ennf_transformation,[],[f7]) ).
tff(f7,plain,
~ ? [X0: $o] :
! [X1: $o] :
( ( $true = (X0) )
=> ( $true = (X1) ) ),
inference(rectify,[],[f6]) ).
tff(f6,plain,
~ ? [X1: $o] :
! [X2: $o] :
( ( $true = (X1) )
=> ( $true = (X2) ) ),
inference(fool_elimination,[],[f5]) ).
tff(f5,plain,
~ ? [X1: $o] :
! [X2: $o] :
( (X1)
=> (X2) ),
inference(rectify,[],[f2]) ).
tff(f2,negated_conjecture,
~ ? [X0: $o,X1: $o] :
! [X2: $o] :
( (X1)
=> (X2) ),
inference(negated_conjecture,[],[f1]) ).
tff(f1,conjecture,
? [X0: $o,X1: $o] :
! [X2: $o] :
( (X1)
=> (X2) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cCT313) ).
tff(f3,plain,
$true != $false,
introduced(fool_axiom,[]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.09/0.11 % Problem : SYO204_8 : TPTP v8.2.0. Released v8.0.0.
% 0.09/0.12 % Command : vampire --mode casc_sat -m 16384 --cores 7 -t %d %s
% 0.13/0.33 % Computer : n004.cluster.edu
% 0.13/0.33 % Model : x86_64 x86_64
% 0.13/0.33 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.33 % Memory : 8042.1875MB
% 0.13/0.33 % OS : Linux 3.10.0-693.el7.x86_64
% 0.13/0.33 % CPULimit : 300
% 0.13/0.33 % WCLimit : 300
% 0.13/0.33 % DateTime : Mon May 20 10:47:23 EDT 2024
% 0.13/0.33 % CPUTime :
% 0.13/0.33 % (3139)Running in auto input_syntax mode. Trying TPTP
% 0.13/0.35 % (3145)dis+11_4:5_nm=4_216 on theBenchmark for (216ds/0Mi)
% 0.13/0.35 % (3145)First to succeed.
% 0.13/0.35 % (3145)Solution written to "/export/starexec/sandbox/tmp/vampire-proof-3139"
% 0.13/0.35 % (3142)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)
% 0.13/0.35 % (3146)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)
% 0.13/0.35 % (3143)fmb+10_1_bce=on:fmbas=expand:fmbksg=on:fmbsr=1.3:gsp=on:nm=4_470 on theBenchmark for (470ds/0Mi)
% 0.13/0.35 % (3144)dis+1_20_av=off:lcm=predicate:nm=2:nwc=2.0_396 on theBenchmark for (396ds/0Mi)
% 0.13/0.35 % (3141)fmb+10_1_bce=on:fmbas=expand:fmbksg=on:fmbsr=1.3_569 on theBenchmark for (569ds/0Mi)
% 0.13/0.35 % (3140)fmb+10_1_fmbas=off:fmbsr=1.3:nm=2_1451 on theBenchmark for (1451ds/0Mi)
% 0.13/0.35 Detected minimum model sizes of [1]
% 0.13/0.35 Detected maximum model sizes of [1]
% 0.13/0.35 Detected minimum model sizes of [1,1]
% 0.13/0.35 Detected minimum model sizes of [1]
% 0.13/0.35 Detected maximum model sizes of [1]
% 0.13/0.35 % (3145)Refutation found. Thanks to Tanya!
% 0.13/0.35 % SZS status Theorem for theBenchmark
% 0.13/0.35 % SZS output start Proof for theBenchmark
% See solution above
% 0.13/0.35 % (3145)------------------------------
% 0.13/0.35 % (3145)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 0.13/0.35 % (3145)Termination reason: Refutation
% 0.13/0.35
% 0.13/0.35 % (3145)Memory used [KB]: 731
% 0.13/0.35 % (3145)Time elapsed: 0.003 s
% 0.13/0.35 % (3145)Instructions burned: 2 (million)
% 0.13/0.35 % (3139)Success in time 0.017 s
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