TSTP Solution File: COL058-3 by SnakeForV-SAT---1.0
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- Process Solution
%------------------------------------------------------------------------------
% File : SnakeForV-SAT---1.0
% Problem : COL058-3 : TPTP v8.1.0. Released v1.0.0.
% 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 : n001.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 15:52:37 EDT 2022
% Result : Unsatisfiable 0.20s 0.50s
% Output : Refutation 0.20s
% Verified :
% SZS Type : Refutation
% Derivation depth : 14
% Number of leaves : 7
% Syntax : Number of formulae : 25 ( 25 unt; 0 def)
% Number of atoms : 25 ( 24 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 : 6 ( 2 avg)
% Number of predicates : 2 ( 0 usr; 1 prp; 0-2 aty)
% Number of functors : 7 ( 7 usr; 6 con; 0-2 aty)
% Number of variables : 13 ( 13 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f158,plain,
$false,
inference(trivial_inequality_removal,[],[f152]) ).
fof(f152,plain,
sF3 != sF3,
inference(superposition,[],[f8,f135]) ).
fof(f135,plain,
sF4 = sF3,
inference(superposition,[],[f121,f7]) ).
fof(f7,plain,
sF4 = response(sF3,sF3),
introduced(function_definition,[]) ).
fof(f121,plain,
response(sF3,sF3) = sF3,
inference(superposition,[],[f1,f116]) ).
fof(f116,plain,
sF3 = response(response(lark,sF3),response(lark,sF3)),
inference(forward_demodulation,[],[f111,f6]) ).
fof(f6,plain,
response(sF2,sF1) = sF3,
introduced(function_definition,[]) ).
fof(f111,plain,
response(sF2,sF1) = response(response(lark,sF3),response(lark,sF3)),
inference(superposition,[],[f68,f63]) ).
fof(f63,plain,
response(sF1,sF1) = response(lark,sF3),
inference(forward_demodulation,[],[f52,f6]) ).
fof(f52,plain,
response(sF1,sF1) = response(lark,response(sF2,sF1)),
inference(superposition,[],[f23,f5]) ).
fof(f5,plain,
response(sF0,sF1) = sF2,
introduced(function_definition,[]) ).
fof(f23,plain,
! [X0] : response(lark,response(response(sF0,X0),X0)) = response(sF1,X0),
inference(forward_demodulation,[],[f22,f9]) ).
fof(f9,plain,
! [X0] : response(lark,response(X0,X0)) = response(sF0,X0),
inference(superposition,[],[f1,f3]) ).
fof(f3,plain,
response(lark,lark) = sF0,
introduced(function_definition,[]) ).
fof(f22,plain,
! [X0] : response(lark,response(response(lark,response(X0,X0)),X0)) = response(sF1,X0),
inference(forward_demodulation,[],[f15,f10]) ).
fof(f10,plain,
! [X1] : response(sF0,response(X1,X1)) = response(sF1,X1),
inference(superposition,[],[f1,f4]) ).
fof(f4,plain,
response(lark,sF0) = sF1,
introduced(function_definition,[]) ).
fof(f15,plain,
! [X0] : response(lark,response(response(lark,response(X0,X0)),X0)) = response(sF0,response(X0,X0)),
inference(superposition,[],[f9,f1]) ).
fof(f68,plain,
! [X1] : response(sF2,X1) = response(response(lark,sF3),response(X1,X1)),
inference(forward_demodulation,[],[f65,f5]) ).
fof(f65,plain,
! [X1] : response(response(lark,sF3),response(X1,X1)) = response(response(sF0,sF1),X1),
inference(superposition,[],[f13,f63]) ).
fof(f13,plain,
! [X2,X3] : response(response(X2,X2),response(X3,X3)) = response(response(sF0,X2),X3),
inference(forward_demodulation,[],[f11,f3]) ).
fof(f11,plain,
! [X2,X3] : response(response(X2,X2),response(X3,X3)) = response(response(response(lark,lark),X2),X3),
inference(superposition,[],[f1,f1]) ).
fof(f1,axiom,
! [X0,X1] : response(response(lark,X0),X1) = response(X0,response(X1,X1)),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',lark_exists) ).
fof(f8,plain,
sF4 != sF3,
inference(definition_folding,[],[f2,f7,f6,f4,f3,f5,f4,f3,f3,f6,f4,f3,f5,f4,f3,f3,f6,f4,f3,f5,f4,f3,f3]) ).
fof(f2,axiom,
response(response(response(lark,lark),response(lark,response(lark,lark))),response(lark,response(lark,lark))) != response(response(response(response(lark,lark),response(lark,response(lark,lark))),response(lark,response(lark,lark))),response(response(response(lark,lark),response(lark,response(lark,lark))),response(lark,response(lark,lark)))),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_the_bird_exists) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.11 % Problem : COL058-3 : TPTP v8.1.0. Released v1.0.0.
% 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
% 0.14/0.33 % Computer : n001.cluster.edu
% 0.14/0.33 % Model : x86_64 x86_64
% 0.14/0.33 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.33 % Memory : 8042.1875MB
% 0.14/0.33 % OS : Linux 3.10.0-693.el7.x86_64
% 0.14/0.33 % CPULimit : 300
% 0.14/0.33 % WCLimit : 300
% 0.14/0.33 % DateTime : Mon Aug 29 17:05:59 EDT 2022
% 0.14/0.33 % CPUTime :
% 0.20/0.47 % (13993)dis+2_1:64_add=large:bce=on:bd=off:i=2:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/2Mi)
% 0.20/0.47 % (14010)ott+10_1:1_kws=precedence:tgt=ground:i=482:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/482Mi)
% 0.20/0.47 % (13993)Instruction limit reached!
% 0.20/0.47 % (13993)------------------------------
% 0.20/0.47 % (13993)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.20/0.47 % (13993)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.20/0.47 % (13993)Termination reason: Unknown
% 0.20/0.47 % (13993)Termination phase: Saturation
% 0.20/0.47
% 0.20/0.47 % (13993)Memory used [KB]: 5373
% 0.20/0.47 % (13993)Time elapsed: 0.100 s
% 0.20/0.47 % (13993)Instructions burned: 2 (million)
% 0.20/0.47 % (13993)------------------------------
% 0.20/0.47 % (13993)------------------------------
% 0.20/0.48 % (13991)fmb+10_1:1_fmbsr=2.0:nm=4:skr=on:i=51:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/51Mi)
% 0.20/0.48 TRYING [1]
% 0.20/0.48 TRYING [2]
% 0.20/0.48 TRYING [3]
% 0.20/0.48 % (13995)ott+2_1:1_fsr=off:gsp=on:i=50:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/50Mi)
% 0.20/0.48 % (14001)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 (3000ds/99Mi)
% 0.20/0.48 TRYING [4]
% 0.20/0.49 % (13987)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 (3000ds/37Mi)
% 0.20/0.49 % (13996)ott+10_1:32_bd=off:fsr=off:newcnf=on:tgt=full:i=100:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/100Mi)
% 0.20/0.49 % (13996)First to succeed.
% 0.20/0.49 TRYING [5]
% 0.20/0.50 % (13994)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 (3000ds/51Mi)
% 0.20/0.50 % (13996)Refutation found. Thanks to Tanya!
% 0.20/0.50 % SZS status Unsatisfiable for theBenchmark
% 0.20/0.50 % SZS output start Proof for theBenchmark
% See solution above
% 0.20/0.50 % (13996)------------------------------
% 0.20/0.50 % (13996)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.20/0.50 % (13996)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.20/0.50 % (13996)Termination reason: Refutation
% 0.20/0.50
% 0.20/0.50 % (13996)Memory used [KB]: 5500
% 0.20/0.50 % (13996)Time elapsed: 0.099 s
% 0.20/0.50 % (13996)Instructions burned: 7 (million)
% 0.20/0.50 % (13996)------------------------------
% 0.20/0.50 % (13996)------------------------------
% 0.20/0.50 % (13981)Success in time 0.158 s
%------------------------------------------------------------------------------