TSTP Solution File: ARI592_1 by SnakeForV---1.0
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%------------------------------------------------------------------------------
% File : SnakeForV---1.0
% Problem : ARI592_1 : TPTP v8.1.0. Released v5.1.0.
% 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 : n019.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 15:46:33 EDT 2022
% Result : Theorem 0.19s 0.57s
% Output : Refutation 0.19s
% Verified :
% SZS Type : Refutation
% Derivation depth : 15
% Number of leaves : 9
% Syntax : Number of formulae : 25 ( 8 unt; 2 typ; 0 def)
% Number of atoms : 60 ( 15 equ)
% Maximal formula atoms : 8 ( 2 avg)
% Number of connectives : 65 ( 28 ~; 23 |; 10 &)
% ( 0 <=>; 4 =>; 0 <=; 0 <~>)
% Maximal formula depth : 9 ( 5 avg)
% Maximal term depth : 2 ( 1 avg)
% Number arithmetic : 121 ( 44 atm; 7 fun; 39 num; 31 var)
% Number of types : 1 ( 0 usr; 1 ari)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of predicates : 3 ( 0 usr; 1 prp; 0-2 aty)
% Number of functors : 6 ( 2 usr; 5 con; 0-2 aty)
% Number of variables : 31 ( 24 !; 7 ?; 31 :)
% Comments :
%------------------------------------------------------------------------------
tff(func_def_5,type,
sK0: $int ).
tff(func_def_6,type,
sK1: $int ).
tff(f72,plain,
$false,
inference(unit_resulting_resolution,[],[f20,f8,f70,f9]) ).
tff(f9,plain,
! [X2: $int,X0: $int,X1: $int] :
( ~ $less(X1,X2)
| $less(X0,X2)
| ~ $less(X0,X1) ),
introduced(theory_axiom_148,[]) ).
tff(f70,plain,
$less(sK0,2),
inference(evaluation,[],[f69]) ).
tff(f69,plain,
$less(sK0,$sum(1,1)),
inference(resolution,[],[f68,f12]) ).
tff(f12,plain,
! [X0: $int,X1: $int] :
( $less(X1,$sum(X0,1))
| $less(X0,X1) ),
introduced(theory_axiom_152,[]) ).
tff(f68,plain,
~ $less(1,sK0),
inference(evaluation,[],[f62]) ).
tff(f62,plain,
( ~ $less(0,1)
| ~ $less(1,sK0)
| ( 2 = 1 ) ),
inference(resolution,[],[f14,f51]) ).
tff(f51,plain,
! [X0: $int] :
( $less(sK0,$sum(1,X0))
| ( 2 = X0 )
| ~ $less(0,X0) ),
inference(superposition,[],[f44,f3]) ).
tff(f3,plain,
! [X0: $int,X1: $int] : ( $sum(X1,X0) = $sum(X0,X1) ),
introduced(theory_axiom_140,[]) ).
tff(f44,plain,
! [X0: $int] :
( $less(sK0,$sum(X0,1))
| ~ $less(0,X0)
| ( 2 = X0 ) ),
inference(resolution,[],[f12,f23]) ).
tff(f23,plain,
! [X2: $int] :
( ~ $less(X2,sK0)
| ~ $less(0,X2)
| ( 2 = X2 ) ),
inference(backward_demodulation,[],[f19,f22]) ).
tff(f22,plain,
2 = sK1,
inference(evaluation,[],[f21]) ).
tff(f21,plain,
( ~ $less(0,2)
| ( 2 = sK1 ) ),
inference(resolution,[],[f19,f20]) ).
tff(f19,plain,
! [X2: $int] :
( ~ $less(X2,sK0)
| ( sK1 = X2 )
| ~ $less(0,X2) ),
inference(cnf_transformation,[],[f18]) ).
tff(f18,plain,
( $less(2,sK0)
& ! [X2: $int] :
( ~ $less(X2,sK0)
| ( sK1 = X2 )
| ~ $less(0,X2) ) ),
inference(skolemisation,[status(esa),new_symbols(skolem,[sK0,sK1])],[f16,f17]) ).
tff(f17,plain,
( ? [X0: $int,X1: $int] :
( $less(2,X0)
& ! [X2: $int] :
( ~ $less(X2,X0)
| ( X1 = X2 )
| ~ $less(0,X2) ) )
=> ( $less(2,sK0)
& ! [X2: $int] :
( ~ $less(X2,sK0)
| ( sK1 = X2 )
| ~ $less(0,X2) ) ) ),
introduced(choice_axiom,[]) ).
tff(f16,plain,
? [X0: $int,X1: $int] :
( $less(2,X0)
& ! [X2: $int] :
( ~ $less(X2,X0)
| ( X1 = X2 )
| ~ $less(0,X2) ) ),
inference(ennf_transformation,[],[f15]) ).
tff(f15,plain,
~ ! [X0: $int,X1: $int] :
( $less(2,X0)
=> ? [X2: $int] :
( ( X1 != X2 )
& $less(X2,X0)
& $less(0,X2) ) ),
inference(rectify,[],[f2]) ).
tff(f2,negated_conjecture,
~ ! [X1: $int,X0: $int] :
( $less(2,X1)
=> ? [X2: $int] :
( $less(X2,X1)
& ( X0 != X2 )
& $less(0,X2) ) ),
inference(negated_conjecture,[],[f1]) ).
tff(f1,conjecture,
! [X1: $int,X0: $int] :
( $less(2,X1)
=> ? [X2: $int] :
( $less(X2,X1)
& ( X0 != X2 )
& $less(0,X2) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',exists_X_0_Z_noteq_Y) ).
tff(f14,plain,
! [X0: $int,X1: $int] :
( ~ $less(X1,$sum(X0,1))
| ~ $less(X0,X1) ),
introduced(theory_axiom_166,[]) ).
tff(f8,plain,
! [X0: $int] : ~ $less(X0,X0),
introduced(theory_axiom_147,[]) ).
tff(f20,plain,
$less(2,sK0),
inference(cnf_transformation,[],[f18]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.06/0.12 % Problem : ARI592=1 : TPTP v8.1.0. Released v5.1.0.
% 0.06/0.13 % Command : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule snake_tptp_uns --cores 0 -t %d %s
% 0.12/0.33 % Computer : n019.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 15:53:35 EDT 2022
% 0.12/0.34 % CPUTime :
% 0.19/0.53 % (26675)lrs+10_1:1_canc=force:tha=some:to=lpo:i=35:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/35Mi)
% 0.19/0.53 % (26676)dis+32_1:1_bd=off:nm=4:sos=on:ss=included:i=4:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/4Mi)
% 0.19/0.54 % (26665)dis+1010_1:4_aac=none:abs=on:atotf=0.5:avsq=on:avsqc=2:avsqr=215,247:awrs=converge:awrsf=128:bsd=on:erd=off:fde=none:gve=cautious:newcnf=on:nwc=5.0:rnwc=on:sac=on:sas=z3:sp=const_min:tgt=ground:thsq=on:thsqc=64:thsqr=1,4:i=59848:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/59848Mi)
% 0.19/0.54 % (26670)lrs+10_1:32_s2a=on:s2agt=10:sgt=8:ss=axioms:i=15:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/15Mi)
% 0.19/0.54 % (26682)dis+21_1:1_aac=none:abs=on:er=known:fde=none:fsr=off:nwc=5.0:s2a=on:s2at=4.0:sp=const_frequency:to=lpo:urr=ec_only:i=49:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/49Mi)
% 0.19/0.54 % (26676)Instruction limit reached!
% 0.19/0.54 % (26676)------------------------------
% 0.19/0.54 % (26676)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.19/0.54 % (26676)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.19/0.55 % (26676)Termination reason: Unknown
% 0.19/0.55 % (26676)Termination phase: Saturation
% 0.19/0.55
% 0.19/0.55 % (26676)Memory used [KB]: 5500
% 0.19/0.55 % (26676)Time elapsed: 0.139 s
% 0.19/0.55 % (26676)Instructions burned: 4 (million)
% 0.19/0.55 % (26676)------------------------------
% 0.19/0.55 % (26676)------------------------------
% 0.19/0.55 % (26669)ott+1011_1:2_br=off:bs=unit_only:bsr=unit_only:nwc=5.0:s2a=on:s2agt=32:urr=on:i=37:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/37Mi)
% 0.19/0.56 % (26681)lrs+10_1:1_ev=force:gve=cautious:tha=off:i=2:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/2Mi)
% 0.19/0.56 % (26681)Refutation not found, incomplete strategy% (26681)------------------------------
% 0.19/0.56 % (26681)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.19/0.56 % (26681)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.19/0.56 % (26681)Termination reason: Refutation not found, incomplete strategy
% 0.19/0.56
% 0.19/0.56 % (26681)Memory used [KB]: 5373
% 0.19/0.56 % (26681)Time elapsed: 0.147 s
% 0.19/0.56 % (26681)Instructions burned: 1 (million)
% 0.19/0.56 % (26678)dis+10_1:64_nwc=1.4:tha=off:i=21:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/21Mi)
% 0.19/0.56 % (26681)------------------------------
% 0.19/0.56 % (26681)------------------------------
% 0.19/0.57 % (26682)First to succeed.
% 0.19/0.57 % (26687)dis+2_1:1_av=off:bsr=on:erd=off:s2pl=on:sgt=16:sos=on:sp=frequency:ss=axioms:i=46:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/46Mi)
% 0.19/0.57 % (26682)Refutation found. Thanks to Tanya!
% 0.19/0.57 % SZS status Theorem for theBenchmark
% 0.19/0.57 % SZS output start Proof for theBenchmark
% See solution above
% 0.19/0.57 % (26682)------------------------------
% 0.19/0.57 % (26682)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.19/0.57 % (26682)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.19/0.57 % (26682)Termination reason: Refutation
% 0.19/0.57
% 0.19/0.57 % (26682)Memory used [KB]: 5500
% 0.19/0.57 % (26682)Time elapsed: 0.150 s
% 0.19/0.57 % (26682)Instructions burned: 3 (million)
% 0.19/0.57 % (26682)------------------------------
% 0.19/0.57 % (26682)------------------------------
% 0.19/0.57 % (26664)Success in time 0.226 s
%------------------------------------------------------------------------------