TSTP Solution File: GRP028-4 by Vampire-SAT---4.8
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%------------------------------------------------------------------------------
% File : Vampire-SAT---4.8
% Problem : GRP028-4 : TPTP v8.1.2. Released v2.6.0.
% Transfm : none
% Format : tptp:raw
% Command : vampire --mode casc_sat -m 16384 --cores 7 -t %d %s
% Computer : n032.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 05:52:24 EDT 2024
% Result : Unsatisfiable 0.07s 0.30s
% Output : Refutation 0.07s
% Verified :
% SZS Type : Refutation
% Derivation depth : 4
% Number of leaves : 4
% Syntax : Number of formulae : 8 ( 5 unt; 0 def)
% Number of atoms : 14 ( 0 equ)
% Maximal formula atoms : 4 ( 1 avg)
% Number of connectives : 13 ( 7 ~; 6 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 11 ( 5 avg)
% Maximal term depth : 2 ( 1 avg)
% Number of predicates : 2 ( 1 usr; 1 prp; 0-3 aty)
% Number of functors : 3 ( 3 usr; 0 con; 1-2 aty)
% Number of variables : 21 ( 21 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f11,plain,
$false,
inference(resolution,[],[f10,f5]) ).
fof(f5,axiom,
! [X0] : ~ product(not_identity(X0),X0,not_identity(X0)),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_there_is_a_right_identity) ).
fof(f10,plain,
! [X0,X1] : product(X0,right_solution(X1,X1),X0),
inference(resolution,[],[f8,f4]) ).
fof(f4,axiom,
! [X0,X1] : product(X0,right_solution(X0,X1),X1),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',right_soln) ).
fof(f8,plain,
! [X2,X0,X1] :
( ~ product(X0,X1,X0)
| product(X2,X1,X2) ),
inference(resolution,[],[f6,f3]) ).
fof(f3,axiom,
! [X0,X1] : product(left_solution(X0,X1),X0,X1),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',left_soln) ).
fof(f6,plain,
! [X2,X3,X0,X1,X4] :
( ~ product(left_solution(X0,X1),X2,X3)
| ~ product(X0,X4,X2)
| product(X1,X4,X3) ),
inference(resolution,[],[f1,f3]) ).
fof(f1,axiom,
! [X2,X3,X0,X1,X4,X5] :
( ~ product(X0,X1,X2)
| ~ product(X0,X4,X5)
| ~ product(X1,X3,X4)
| product(X2,X3,X5) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',associativity1) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.04/0.08 % Problem : GRP028-4 : TPTP v8.1.2. Released v2.6.0.
% 0.04/0.09 % Command : vampire --mode casc_sat -m 16384 --cores 7 -t %d %s
% 0.07/0.27 % Computer : n032.cluster.edu
% 0.07/0.27 % Model : x86_64 x86_64
% 0.07/0.27 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.07/0.27 % Memory : 8042.1875MB
% 0.07/0.27 % OS : Linux 3.10.0-693.el7.x86_64
% 0.07/0.27 % CPULimit : 300
% 0.07/0.27 % WCLimit : 300
% 0.07/0.27 % DateTime : Fri May 3 20:41:53 EDT 2024
% 0.07/0.28 % CPUTime :
% 0.07/0.28 % (6496)Running in auto input_syntax mode. Trying TPTP
% 0.07/0.29 % (6497)fmb+10_1_fmbas=off:fmbsr=1.3:nm=2_1451 on theBenchmark for (1451ds/0Mi)
% 0.07/0.29 TRYING [1]
% 0.07/0.29 TRYING [2]
% 0.07/0.29 TRYING [3]
% 0.07/0.29 TRYING [4]
% 0.07/0.29 % (6499)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)
% 0.07/0.29 % (6501)dis+1_20_av=off:lcm=predicate:nm=2:nwc=2.0_396 on theBenchmark for (396ds/0Mi)
% 0.07/0.29 % (6500)fmb+10_1_bce=on:fmbas=expand:fmbksg=on:fmbsr=1.3:gsp=on:nm=4_470 on theBenchmark for (470ds/0Mi)
% 0.07/0.29 % (6502)dis+11_4:5_nm=4_216 on theBenchmark for (216ds/0Mi)
% 0.07/0.29 % (6498)fmb+10_1_bce=on:fmbas=expand:fmbksg=on:fmbsr=1.3_569 on theBenchmark for (569ds/0Mi)
% 0.07/0.29 % (6503)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)
% 0.07/0.29 % (6501)First to succeed.
% 0.07/0.29 TRYING [1]
% 0.07/0.29 TRYING [2]
% 0.07/0.29 % (6501)Solution written to "/export/starexec/sandbox2/tmp/vampire-proof-6496"
% 0.07/0.29 TRYING [1]
% 0.07/0.30 TRYING [2]
% 0.07/0.30 TRYING [1]
% 0.07/0.30 % (6502)Also succeeded, but the first one will report.
% 0.07/0.30 TRYING [2]
% 0.07/0.30 TRYING [3]
% 0.07/0.30 % (6501)Refutation found. Thanks to Tanya!
% 0.07/0.30 % SZS status Unsatisfiable for theBenchmark
% 0.07/0.30 % SZS output start Proof for theBenchmark
% See solution above
% 0.07/0.30 % (6501)------------------------------
% 0.07/0.30 % (6501)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 0.07/0.30 % (6501)Termination reason: Refutation
% 0.07/0.30
% 0.07/0.30 % (6501)Memory used [KB]: 744
% 0.07/0.30 % (6501)Time elapsed: 0.002 s
% 0.07/0.30 % (6501)Instructions burned: 2 (million)
% 0.07/0.30 % (6496)Success in time 0.016 s
%------------------------------------------------------------------------------