TSTP Solution File: ARI006_1 by SnakeForV-SAT---1.0
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%------------------------------------------------------------------------------
% File : SnakeForV-SAT---1.0
% Problem : ARI006_1 : TPTP v8.1.0. Released v5.0.0.
% 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 : n003.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 15:47:09 EDT 2022
% Result : Theorem 0.20s 0.51s
% Output : Refutation 0.20s
% Verified :
% SZS Type : Refutation
% Derivation depth : 7
% Number of leaves : 2
% Syntax : Number of formulae : 9 ( 8 unt; 0 typ; 0 def)
% Number of atoms : 10 ( 0 equ)
% Maximal formula atoms : 2 ( 1 avg)
% Number of connectives : 6 ( 5 ~; 1 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 4 ( 3 avg)
% Maximal term depth : 2 ( 1 avg)
% Number arithmetic : 29 ( 9 atm; 2 fun; 2 num; 16 var)
% Number of types : 1 ( 0 usr; 1 ari)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of predicates : 2 ( 0 usr; 1 prp; 0-2 aty)
% Number of functors : 2 ( 0 usr; 1 con; 0-2 aty)
% Number of variables : 16 ( 10 !; 6 ?; 16 :)
% Comments :
%------------------------------------------------------------------------------
tff(f20,plain,
$false,
inference(subsumption_resolution,[],[f19,f18]) ).
tff(f18,plain,
! [X0: $int,X1: $int] : ~ $less(X0,X1),
inference(cnf_transformation,[],[f17]) ).
tff(f17,plain,
! [X0: $int,X1: $int] : ~ $less(X0,X1),
inference(rectify,[],[f16]) ).
tff(f16,plain,
! [X1: $int,X0: $int] : ~ $less(X1,X0),
inference(ennf_transformation,[],[f15]) ).
tff(f15,plain,
~ ? [X1: $int,X0: $int] : $less(X1,X0),
inference(rectify,[],[f2]) ).
tff(f2,negated_conjecture,
~ ? [X1: $int,X0: $int] : $less(X0,X1),
inference(negated_conjecture,[],[f1]) ).
tff(f1,conjecture,
? [X1: $int,X0: $int] : $less(X0,X1),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',something_less_something) ).
tff(f19,plain,
! [X0: $int,X1: $int] : $less(X1,$sum(X0,1)),
inference(subsumption_resolution,[],[f12,f18]) ).
tff(f12,plain,
! [X0: $int,X1: $int] :
( $less(X0,X1)
| $less(X1,$sum(X0,1)) ),
introduced(theory_axiom_152,[]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.04/0.12 % Problem : ARI006=1 : TPTP v8.1.0. Released v5.0.0.
% 0.04/0.13 % Command : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule snake_tptp_sat --cores 0 -t %d %s
% 0.13/0.35 % Computer : n003.cluster.edu
% 0.13/0.35 % Model : x86_64 x86_64
% 0.13/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.35 % Memory : 8042.1875MB
% 0.13/0.35 % OS : Linux 3.10.0-693.el7.x86_64
% 0.13/0.35 % CPULimit : 300
% 0.13/0.35 % WCLimit : 300
% 0.13/0.35 % DateTime : Mon Aug 29 15:17:52 EDT 2022
% 0.13/0.35 % CPUTime :
% 0.20/0.50 % (20812)dis+2_1:64_add=large:bce=on:bd=off:i=2:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/2Mi)
% 0.20/0.51 % (20812)Instruction limit reached!
% 0.20/0.51 % (20812)------------------------------
% 0.20/0.51 % (20812)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.20/0.51 % (20827)ott+11_1:1_drc=off:nwc=5.0:slsq=on:slsqc=1:spb=goal_then_units:to=lpo:i=467:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/467Mi)
% 0.20/0.51 % (20827)First to succeed.
% 0.20/0.51 % (20819)ott+11_2:3_av=off:fde=unused:nwc=5.0:tgt=ground:i=75:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/75Mi)
% 0.20/0.51 % (20820)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)
% 0.20/0.51 % (20812)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.20/0.51 % (20812)Termination reason: Unknown
% 0.20/0.51 % (20812)Termination phase: Saturation
% 0.20/0.51
% 0.20/0.51 % (20812)Memory used [KB]: 5373
% 0.20/0.51 % (20812)Time elapsed: 0.003 s
% 0.20/0.51 % (20812)Instructions burned: 2 (million)
% 0.20/0.51 % (20812)------------------------------
% 0.20/0.51 % (20812)------------------------------
% 0.20/0.51 % (20827)Refutation found. Thanks to Tanya!
% 0.20/0.51 % SZS status Theorem for theBenchmark
% 0.20/0.51 % SZS output start Proof for theBenchmark
% See solution above
% 0.20/0.51 % (20827)------------------------------
% 0.20/0.51 % (20827)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.20/0.51 % (20827)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.20/0.51 % (20827)Termination reason: Refutation
% 0.20/0.51
% 0.20/0.51 % (20827)Memory used [KB]: 5373
% 0.20/0.51 % (20827)Time elapsed: 0.005 s
% 0.20/0.51 % (20827)Instructions burned: 1 (million)
% 0.20/0.51 % (20827)------------------------------
% 0.20/0.51 % (20827)------------------------------
% 0.20/0.51 % (20801)Success in time 0.158 s
%------------------------------------------------------------------------------