TSTP Solution File: COL074-3 by SnakeForV-SAT---1.0
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%------------------------------------------------------------------------------
% File : SnakeForV-SAT---1.0
% Problem : COL074-3 : TPTP v8.1.0. Released v1.2.0.
% Transfm : none
% Format : tptp:raw
% Command : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule snake_tptp_sat --cores 0 -t %d %s
% Computer : n025.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 : Wed Aug 31 15:52:43 EDT 2022
% Result : Unsatisfiable 0.19s 0.47s
% Output : Refutation 0.19s
% Verified :
% SZS Type : Refutation
% Derivation depth : 8
% Number of leaves : 11
% Syntax : Number of formulae : 35 ( 17 unt; 0 def)
% Number of atoms : 54 ( 34 equ)
% Maximal formula atoms : 3 ( 1 avg)
% Number of connectives : 31 ( 12 ~; 17 |; 0 &)
% ( 2 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 4 ( 2 avg)
% Maximal term depth : 4 ( 1 avg)
% Number of predicates : 4 ( 2 usr; 3 prp; 0-2 aty)
% Number of functors : 11 ( 11 usr; 6 con; 0-2 aty)
% Number of variables : 20 ( 20 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f164,plain,
$false,
inference(avatar_sat_refutation,[],[f144,f148,f162]) ).
fof(f162,plain,
( ~ spl7_1
| spl7_2 ),
inference(avatar_contradiction_clause,[],[f161]) ).
fof(f161,plain,
( $false
| ~ spl7_1
| spl7_2 ),
inference(subsumption_resolution,[],[f160,f138]) ).
fof(f138,plain,
( projection2 != s
| spl7_2 ),
inference(avatar_component_clause,[],[f137]) ).
fof(f137,plain,
( spl7_2
<=> projection2 = s ),
introduced(avatar_definition,[new_symbols(naming,[spl7_2])]) ).
fof(f160,plain,
( projection2 = s
| ~ spl7_1 ),
inference(forward_demodulation,[],[f151,f60]) ).
fof(f60,plain,
! [X0] : projection2 = sF4(k_projection2,X0),
inference(superposition,[],[f18,f55]) ).
fof(f55,plain,
! [X0] : projection2 = apply(k_projection2,X0),
inference(forward_demodulation,[],[f51,f22]) ).
fof(f22,plain,
! [X0,X1] : sF6(X0,X1) = X0,
inference(definition_folding,[],[f1,f21,f17]) ).
fof(f17,plain,
! [X2] : apply(k,X2) = sF3(X2),
introduced(function_definition,[]) ).
fof(f21,plain,
! [X0,X1] : apply(sF3(X0),X1) = sF6(X0,X1),
introduced(function_definition,[]) ).
fof(f1,axiom,
! [X0,X1] : apply(apply(k,X0),X1) = X0,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',k_definition) ).
fof(f51,plain,
! [X0] : apply(k_projection2,X0) = sF6(projection2,X0),
inference(superposition,[],[f21,f24]) ).
fof(f24,plain,
k_projection2 = sF3(projection2),
inference(superposition,[],[f17,f12]) ).
fof(f12,axiom,
apply(k,projection2) = k_projection2,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',k_projection2) ).
fof(f18,plain,
! [X2,X0] : sF4(X0,X2) = apply(X0,sF3(X2)),
introduced(function_definition,[]) ).
fof(f151,plain,
( ! [X0] : s = sF4(k_projection2,X0)
| ~ spl7_1 ),
inference(superposition,[],[f57,f135]) ).
fof(f135,plain,
( k_projection2 = sF3(s)
| ~ spl7_1 ),
inference(avatar_component_clause,[],[f133]) ).
fof(f133,plain,
( spl7_1
<=> k_projection2 = sF3(s) ),
introduced(avatar_definition,[new_symbols(naming,[spl7_1])]) ).
fof(f57,plain,
! [X0,X1] : sF4(sF3(X0),X1) = X0,
inference(forward_demodulation,[],[f54,f22]) ).
fof(f54,plain,
! [X0,X1] : sF4(sF3(X0),X1) = sF6(X0,sF3(X1)),
inference(superposition,[],[f18,f21]) ).
fof(f148,plain,
~ spl7_2,
inference(avatar_contradiction_clause,[],[f147]) ).
fof(f147,plain,
( $false
| ~ spl7_2 ),
inference(subsumption_resolution,[],[f146,f10]) ).
fof(f10,axiom,
projection1 != projection2,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',different_projections) ).
fof(f146,plain,
( projection1 = projection2
| ~ spl7_2 ),
inference(forward_demodulation,[],[f145,f7]) ).
fof(f7,axiom,
! [X0] : projection1 = apply(eq,pair(X0,X0)),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',equality) ).
fof(f145,plain,
( projection2 = apply(eq,pair(apply(k,projection2),apply(k,projection2)))
| ~ spl7_2 ),
inference(superposition,[],[f13,f139]) ).
fof(f139,plain,
( projection2 = s
| ~ spl7_2 ),
inference(avatar_component_clause,[],[f137]) ).
fof(f13,axiom,
s = apply(eq,pair(apply(k,s),apply(k,projection2))),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',self_referential) ).
fof(f144,plain,
( spl7_2
| spl7_1 ),
inference(avatar_split_clause,[],[f143,f133,f137]) ).
fof(f143,plain,
( k_projection2 = sF3(s)
| projection2 = s ),
inference(forward_demodulation,[],[f142,f24]) ).
fof(f142,plain,
( projection2 = s
| sF3(s) = sF3(projection2) ),
inference(forward_demodulation,[],[f141,f17]) ).
fof(f141,plain,
( projection2 = s
| apply(k,projection2) = sF3(s) ),
inference(forward_demodulation,[],[f123,f17]) ).
fof(f123,plain,
( projection2 = s
| apply(k,projection2) = apply(k,s) ),
inference(superposition,[],[f8,f13]) ).
fof(f8,axiom,
! [X0,X1] :
( projection2 = apply(eq,pair(X0,X1))
| X0 = X1 ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',extensionality1) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.11 % Problem : COL074-3 : TPTP v8.1.0. Released v1.2.0.
% 0.07/0.12 % Command : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule snake_tptp_sat --cores 0 -t %d %s
% 0.12/0.33 % Computer : n025.cluster.edu
% 0.12/0.33 % Model : x86_64 x86_64
% 0.12/0.33 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.33 % Memory : 8042.1875MB
% 0.12/0.33 % OS : Linux 3.10.0-693.el7.x86_64
% 0.12/0.33 % CPULimit : 300
% 0.12/0.33 % WCLimit : 300
% 0.12/0.33 % DateTime : Mon Aug 29 16:57:14 EDT 2022
% 0.12/0.33 % CPUTime :
% 0.19/0.44 % (25286)ott+4_1:1_av=off:bd=off:nwc=5.0:s2a=on:s2at=2.0:slsq=on:slsqc=2:slsql=off:slsqr=1,2:sp=frequency:i=37:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/37Mi)
% 0.19/0.44 % (25309)ott+10_1:5_bd=off:tgt=full:i=500:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/500Mi)
% 0.19/0.45 % (25293)ott-1_1:6_av=off:cond=on:fsr=off:nwc=3.0:i=51:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/51Mi)
% 0.19/0.46 % (25300)dis+34_1:32_abs=on:add=off:bsr=on:gsp=on:sp=weighted_frequency:i=99:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/99Mi)
% 0.19/0.46 % (25309)First to succeed.
% 0.19/0.47 % (25309)Refutation found. Thanks to Tanya!
% 0.19/0.47 % SZS status Unsatisfiable for theBenchmark
% 0.19/0.47 % SZS output start Proof for theBenchmark
% See solution above
% 0.19/0.47 % (25309)------------------------------
% 0.19/0.47 % (25309)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.19/0.47 % (25309)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.19/0.47 % (25309)Termination reason: Refutation
% 0.19/0.47
% 0.19/0.47 % (25309)Memory used [KB]: 5500
% 0.19/0.47 % (25309)Time elapsed: 0.072 s
% 0.19/0.47 % (25309)Instructions burned: 7 (million)
% 0.19/0.47 % (25309)------------------------------
% 0.19/0.47 % (25309)------------------------------
% 0.19/0.47 % (25283)Success in time 0.127 s
%------------------------------------------------------------------------------