TSTP Solution File: SYN332-1 by Vampire-SAT---4.8
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%------------------------------------------------------------------------------
% File : Vampire-SAT---4.8
% Problem : SYN332-1 : TPTP v8.1.2. Released v1.2.0.
% Transfm : none
% Format : tptp:raw
% Command : vampire --mode casc_sat -m 16384 --cores 7 -t %d %s
% Computer : n023.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 12:09:41 EDT 2024
% Result : Unsatisfiable 0.24s 0.42s
% Output : Refutation 0.24s
% Verified :
% SZS Type : Refutation
% Derivation depth : 11
% Number of leaves : 7
% Syntax : Number of formulae : 19 ( 4 unt; 0 def)
% Number of atoms : 39 ( 0 equ)
% Maximal formula atoms : 3 ( 2 avg)
% Number of connectives : 32 ( 12 ~; 20 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 6 ( 4 avg)
% Maximal term depth : 2 ( 1 avg)
% Number of predicates : 2 ( 1 usr; 1 prp; 0-2 aty)
% Number of functors : 1 ( 1 usr; 0 con; 2-2 aty)
% Number of variables : 34 ( 34 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f97,plain,
$false,
inference(subsumption_resolution,[],[f96,f84]) ).
fof(f84,plain,
! [X0,X1] : f(X1,X0),
inference(subsumption_resolution,[],[f83,f67]) ).
fof(f67,plain,
! [X0,X1] :
( ~ f(X1,X0)
| f(X0,X1) ),
inference(subsumption_resolution,[],[f8,f58]) ).
fof(f58,plain,
! [X0] : f(X0,X0),
inference(duplicate_literal_removal,[],[f57]) ).
fof(f57,plain,
! [X0] :
( f(X0,X0)
| f(X0,X0)
| f(X0,X0) ),
inference(resolution,[],[f13,f15]) ).
fof(f15,plain,
! [X0,X1] :
( f(z(X0,X1),X0)
| f(X1,X0) ),
inference(resolution,[],[f5,f2]) ).
fof(f2,axiom,
! [X0,X1] :
( f(X0,z(X0,X1))
| f(X1,X0) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause2) ).
fof(f5,axiom,
! [X0,X1] :
( ~ f(X0,z(X0,X1))
| f(z(X0,X1),X0) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause5) ).
fof(f13,axiom,
! [X0,X1] :
( ~ f(z(X0,X1),X1)
| f(X1,X0)
| f(X0,X1) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause13) ).
fof(f8,axiom,
! [X0,X1] :
( ~ f(X1,X0)
| f(X0,X1)
| ~ f(z(X0,X1),z(X0,X1)) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause8) ).
fof(f83,plain,
! [X0,X1] :
( f(X0,X1)
| f(X1,X0) ),
inference(duplicate_literal_removal,[],[f78]) ).
fof(f78,plain,
! [X0,X1] :
( f(X0,X1)
| f(X1,X0)
| f(X0,X1) ),
inference(resolution,[],[f70,f13]) ).
fof(f70,plain,
! [X0,X1] :
( f(z(X0,X1),X1)
| f(X0,X1) ),
inference(resolution,[],[f67,f22]) ).
fof(f22,plain,
! [X0,X1] :
( f(X0,z(X1,X0))
| f(X1,X0) ),
inference(resolution,[],[f7,f1]) ).
fof(f1,axiom,
! [X0,X1] :
( f(X0,z(X0,X1))
| f(X0,X1) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause1) ).
fof(f7,axiom,
! [X0,X1] :
( ~ f(X0,z(X0,X1))
| f(X1,z(X0,X1)) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause7) ).
fof(f96,plain,
! [X0,X1] : ~ f(X1,X0),
inference(subsumption_resolution,[],[f86,f84]) ).
fof(f86,plain,
! [X0,X1] :
( ~ f(X0,X1)
| ~ f(X1,X0) ),
inference(resolution,[],[f84,f14]) ).
fof(f14,axiom,
! [X0,X1] :
( ~ f(z(X0,X1),X1)
| ~ f(X1,X0)
| ~ f(X0,X1) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause14) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.09/0.15 % Problem : SYN332-1 : TPTP v8.1.2. Released v1.2.0.
% 0.09/0.17 % Command : vampire --mode casc_sat -m 16384 --cores 7 -t %d %s
% 0.17/0.39 % Computer : n023.cluster.edu
% 0.17/0.39 % Model : x86_64 x86_64
% 0.17/0.39 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.17/0.39 % Memory : 8042.1875MB
% 0.17/0.39 % OS : Linux 3.10.0-693.el7.x86_64
% 0.17/0.39 % CPULimit : 300
% 0.17/0.39 % WCLimit : 300
% 0.17/0.39 % DateTime : Fri May 3 17:30:08 EDT 2024
% 0.17/0.39 % CPUTime :
% 0.17/0.39 % (1618)Running in auto input_syntax mode. Trying TPTP
% 0.24/0.41 % (1622)fmb+10_1_bce=on:fmbas=expand:fmbksg=on:fmbsr=1.3:gsp=on:nm=4_470 on theBenchmark for (470ds/0Mi)
% 0.24/0.41 % (1621)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)
% 0.24/0.41 % (1619)fmb+10_1_fmbas=off:fmbsr=1.3:nm=2_1451 on theBenchmark for (1451ds/0Mi)
% 0.24/0.41 % (1623)dis+1_20_av=off:lcm=predicate:nm=2:nwc=2.0_396 on theBenchmark for (396ds/0Mi)
% 0.24/0.41 % (1620)fmb+10_1_bce=on:fmbas=expand:fmbksg=on:fmbsr=1.3_569 on theBenchmark for (569ds/0Mi)
% 0.24/0.41 % (1624)dis+11_4:5_nm=4_216 on theBenchmark for (216ds/0Mi)
% 0.24/0.41 % (1626)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)
% 0.24/0.41 TRYING [1]
% 0.24/0.41 TRYING [2]
% 0.24/0.41 TRYING [1]
% 0.24/0.41 TRYING [1]
% 0.24/0.41 TRYING [1]
% 0.24/0.41 TRYING [2]
% 0.24/0.41 TRYING [2]
% 0.24/0.41 TRYING [2]
% 0.24/0.41 TRYING [3]
% 0.24/0.41 TRYING [3]
% 0.24/0.41 TRYING [3]
% 0.24/0.41 TRYING [3]
% 0.24/0.41 % (1623)First to succeed.
% 0.24/0.41 % (1624)Also succeeded, but the first one will report.
% 0.24/0.41 % (1621)Also succeeded, but the first one will report.
% 0.24/0.41 % (1623)Solution written to "/export/starexec/sandbox/tmp/vampire-proof-1618"
% 0.24/0.42 TRYING [4]
% 0.24/0.42 % (1623)Refutation found. Thanks to Tanya!
% 0.24/0.42 % SZS status Unsatisfiable for theBenchmark
% 0.24/0.42 % SZS output start Proof for theBenchmark
% See solution above
% 0.24/0.42 % (1623)------------------------------
% 0.24/0.42 % (1623)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 0.24/0.42 % (1623)Termination reason: Refutation
% 0.24/0.42
% 0.24/0.42 % (1623)Memory used [KB]: 748
% 0.24/0.42 % (1623)Time elapsed: 0.004 s
% 0.24/0.42 % (1623)Instructions burned: 4 (million)
% 0.24/0.42 % (1618)Success in time 0.01 s
%------------------------------------------------------------------------------