TSTP Solution File: ARI647_1 by SnakeForV---1.0
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%------------------------------------------------------------------------------
% File : SnakeForV---1.0
% Problem : ARI647_1 : TPTP v8.1.0. Released v6.3.0.
% Transfm : none
% Format : tptp:raw
% Command : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule snake_tptp_uns --cores 0 -t %d %s
% Computer : n008.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 15:46:44 EDT 2022
% Result : Theorem 1.69s 0.57s
% Output : Refutation 1.69s
% Verified :
% SZS Type : Refutation
% Derivation depth : 10
% Number of leaves : 4
% Syntax : Number of formulae : 17 ( 7 unt; 1 typ; 0 def)
% Number of atoms : 29 ( 21 equ)
% Maximal formula atoms : 4 ( 1 avg)
% Number of connectives : 30 ( 17 ~; 12 |; 1 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 9 ( 3 avg)
% Maximal term depth : 3 ( 1 avg)
% Number arithmetic : 84 ( 7 atm; 24 fun; 43 num; 10 var)
% Number of types : 1 ( 0 usr; 1 ari)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of predicates : 4 ( 0 usr; 1 prp; 0-2 aty)
% Number of functors : 8 ( 1 usr; 7 con; 0-2 aty)
% Number of variables : 10 ( 10 !; 0 ?; 10 :)
% Comments :
%------------------------------------------------------------------------------
tff(func_def_0,type,
a: $int ).
tff(f107,plain,
$false,
inference(evaluation,[],[f106]) ).
tff(f106,plain,
~ $less($product(-2,1),-1),
inference(forward_demodulation,[],[f26,f83]) ).
tff(f83,plain,
a = 1,
inference(trivial_inequality_removal,[],[f81]) ).
tff(f81,plain,
( ( 3 != 3 )
| ( a = 1 ) ),
inference(superposition,[],[f38,f17]) ).
tff(f17,plain,
! [X0: $int] : ( $product(X0,1) = X0 ),
introduced(theory_axiom_142,[]) ).
tff(f38,plain,
! [X6: $int] :
( ( 3 != $product(3,X6) )
| ( a = X6 ) ),
inference(evaluation,[],[f34]) ).
tff(f34,plain,
! [X6: $int] :
( ( a = X6 )
| ( 3 != $product(3,X6) )
| ( 3 = 0 ) ),
inference(superposition,[],[f25,f24]) ).
tff(f24,plain,
3 = $product(3,a),
inference(cnf_transformation,[],[f22]) ).
tff(f22,plain,
( ( 3 = $product(3,a) )
& ~ $less($product(-1,$product(2,a)),-1) ),
inference(ennf_transformation,[],[f3]) ).
tff(f3,plain,
~ ( $less($product(-1,$product(2,a)),-1)
| ( 3 != $product(3,a) ) ),
inference(theory_normalization,[],[f2]) ).
tff(f2,negated_conjecture,
~ ( ( 3 != $product(3,a) )
| ~ $lesseq(-1,$product(-1,$product(2,a))) ),
inference(negated_conjecture,[],[f1]) ).
tff(f1,conjecture,
( ( 3 != $product(3,a) )
| ~ $lesseq(-1,$product(-1,$product(2,a))) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',conj) ).
tff(f25,plain,
! [X2: $int,X3: $int,X0: $int] :
( ( $product(X0,X3) != $product(X0,X2) )
| ( 0 = X0 )
| ( X2 = X3 ) ),
inference(equality_resolution,[],[f20]) ).
tff(f20,plain,
! [X2: $int,X3: $int,X0: $int,X1: $int] :
( ( $product(X0,X3) != X1 )
| ( X2 = X3 )
| ( $product(X0,X2) != X1 )
| ( 0 = X0 ) ),
introduced(theory_axiom_156,[]) ).
tff(f26,plain,
~ $less($product(-2,a),-1),
inference(evaluation,[],[f23]) ).
tff(f23,plain,
~ $less($product(-1,$product(2,a)),-1),
inference(cnf_transformation,[],[f22]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.04/0.12 % Problem : ARI647=1 : TPTP v8.1.0. Released v6.3.0.
% 0.04/0.13 % Command : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule snake_tptp_uns --cores 0 -t %d %s
% 0.13/0.34 % Computer : n008.cluster.edu
% 0.13/0.34 % Model : x86_64 x86_64
% 0.13/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.34 % Memory : 8042.1875MB
% 0.13/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.13/0.34 % CPULimit : 300
% 0.13/0.34 % WCLimit : 300
% 0.13/0.34 % DateTime : Mon Aug 29 15:56:55 EDT 2022
% 0.13/0.34 % CPUTime :
% 1.54/0.55 % (15754)dis+1011_1:64_drc=off:flr=on:nwc=2.0:sac=on:urr=ec_only:i=8:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/8Mi)
% 1.54/0.56 % (15762)lrs+10_1:1_canc=force:tha=some:to=lpo:i=35:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/35Mi)
% 1.54/0.56 % (15775)dis+32_1:1_bd=off:nm=4:sos=on:ss=included:i=50:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/50Mi)
% 1.54/0.56 % (15754)Instruction limit reached!
% 1.54/0.56 % (15754)------------------------------
% 1.54/0.56 % (15754)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.69/0.57 % (15771)lrs+10_1:1_sd=10:sos=all:ss=axioms:st=5.0:tha=off:i=2:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/2Mi)
% 1.69/0.57 % (15766)lrs+22_1:1_amm=sco:fsr=off:gve=force:sos=on:uwa=all:i=50:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/50Mi)
% 1.69/0.57 % (15771)Instruction limit reached!
% 1.69/0.57 % (15771)------------------------------
% 1.69/0.57 % (15771)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.69/0.57 % (15771)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.69/0.57 % (15771)Termination reason: Unknown
% 1.69/0.57 % (15771)Termination phase: Saturation
% 1.69/0.57
% 1.69/0.57 % (15771)Memory used [KB]: 5373
% 1.69/0.57 % (15771)Time elapsed: 0.150 s
% 1.69/0.57 % (15771)Instructions burned: 2 (million)
% 1.69/0.57 % (15771)------------------------------
% 1.69/0.57 % (15771)------------------------------
% 1.69/0.57 % (15754)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.69/0.57 % (15754)Termination reason: Unknown
% 1.69/0.57 % (15754)Termination phase: Saturation
% 1.69/0.57
% 1.69/0.57 % (15754)Memory used [KB]: 5500
% 1.69/0.57 % (15754)Time elapsed: 0.139 s
% 1.69/0.57 % (15754)Instructions burned: 8 (million)
% 1.69/0.57 % (15754)------------------------------
% 1.69/0.57 % (15754)------------------------------
% 1.69/0.57 % (15779)dis+10_1:64_nwc=1.4:tha=off:i=21:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/21Mi)
% 1.69/0.57 % (15779)Refutation not found, incomplete strategy% (15779)------------------------------
% 1.69/0.57 % (15779)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.69/0.57 % (15779)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.69/0.57 % (15779)Termination reason: Refutation not found, incomplete strategy
% 1.69/0.57
% 1.69/0.57 % (15779)Memory used [KB]: 5373
% 1.69/0.57 % (15779)Time elapsed: 0.089 s
% 1.69/0.57 % (15779)Instructions burned: 2 (million)
% 1.69/0.57 % (15779)------------------------------
% 1.69/0.57 % (15779)------------------------------
% 1.69/0.57 % (15766)First to succeed.
% 1.69/0.57 % (15775)Also succeeded, but the first one will report.
% 1.69/0.57 % (15766)Refutation found. Thanks to Tanya!
% 1.69/0.57 % SZS status Theorem for theBenchmark
% 1.69/0.57 % SZS output start Proof for theBenchmark
% See solution above
% 1.69/0.57 % (15766)------------------------------
% 1.69/0.57 % (15766)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.69/0.57 % (15766)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.69/0.57 % (15766)Termination reason: Refutation
% 1.69/0.57
% 1.69/0.57 % (15766)Memory used [KB]: 5628
% 1.69/0.57 % (15766)Time elapsed: 0.153 s
% 1.69/0.57 % (15766)Instructions burned: 5 (million)
% 1.69/0.57 % (15766)------------------------------
% 1.69/0.57 % (15766)------------------------------
% 1.69/0.57 % (15751)Success in time 0.219 s
%------------------------------------------------------------------------------