TSTP Solution File: ARI012_1 by SnakeForV---1.0
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%------------------------------------------------------------------------------
% File : SnakeForV---1.0
% Problem : ARI012_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_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 15:45:13 EDT 2022
% Result : Theorem 0.20s 0.52s
% Output : Refutation 0.20s
% Verified :
% SZS Type : Refutation
% Derivation depth : 7
% Number of leaves : 3
% Syntax : Number of formulae : 10 ( 8 unt; 0 typ; 0 def)
% Number of atoms : 12 ( 1 equ)
% Maximal formula atoms : 2 ( 1 avg)
% Number of connectives : 7 ( 5 ~; 2 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 5 ( 3 avg)
% Maximal term depth : 3 ( 1 avg)
% Number arithmetic : 35 ( 10 atm; 4 fun; 10 num; 11 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 : 5 ( 0 usr; 3 con; 0-2 aty)
% Number of variables : 11 ( 9 !; 2 ?; 11 :)
% Comments :
%------------------------------------------------------------------------------
tff(f22,plain,
$false,
inference(resolution,[],[f21,f8]) ).
tff(f8,plain,
! [X0: $int] : ~ $less(X0,X0),
introduced(theory_axiom_147,[]) ).
tff(f21,plain,
! [X1: $int] : $less(-3,X1),
inference(evaluation,[],[f20]) ).
tff(f20,plain,
! [X1: $int] : $less($sum(-2,$uminus(1)),X1),
inference(gaussian_variable_elimination,[],[f17]) ).
tff(f17,plain,
! [X0: $int,X1: $int] :
( $less(X0,X1)
| ( -2 != $sum(X0,1) ) ),
inference(constrained_resolution,[],[f16,f12]) ).
tff(f12,plain,
! [X0: $int,X1: $int] :
( $less(X1,$sum(X0,1))
| $less(X0,X1) ),
introduced(theory_axiom_152,[]) ).
tff(f16,plain,
! [X0: $int] : ~ $less(X0,-2),
inference(cnf_transformation,[],[f15]) ).
tff(f15,plain,
! [X0: $int] : ~ $less(X0,-2),
inference(ennf_transformation,[],[f2]) ).
tff(f2,negated_conjecture,
~ ? [X0: $int] : $less(X0,-2),
inference(negated_conjecture,[],[f1]) ).
tff(f1,conjecture,
? [X0: $int] : $less(X0,-2),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',something_less_n2) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.06/0.12 % Problem : ARI012=1 : TPTP v8.1.0. Released v5.0.0.
% 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
% 0.14/0.33 % Computer : n008.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 15:21:25 EDT 2022
% 0.14/0.33 % CPUTime :
% 0.20/0.49 % (22385)lrs+1010_1:1_bd=off:fd=off:fde=none:ins=3:sac=on:sos=on:spb=goal:to=lpo:i=36:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/36Mi)
% 0.20/0.50 % (22393)dis+20_1:12_aac=none:acc=model:awrs=converge:fd=preordered:fsr=off:nicw=on:nwc=3.0:s2a=on:s2agt=16:spb=goal:to=lpo:i=2:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/2Mi)
% 0.20/0.51 % (22393)Instruction limit reached!
% 0.20/0.51 % (22393)------------------------------
% 0.20/0.51 % (22393)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.20/0.51 % (22393)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.20/0.51 % (22393)Termination reason: Unknown
% 0.20/0.51 % (22393)Termination phase: Naming
% 0.20/0.51
% 0.20/0.51 % (22393)Memory used [KB]: 895
% 0.20/0.51 % (22393)Time elapsed: 0.003 s
% 0.20/0.51 % (22393)Instructions burned: 2 (million)
% 0.20/0.51 % (22393)------------------------------
% 0.20/0.51 % (22393)------------------------------
% 0.20/0.51 % (22385)Refutation not found, incomplete strategy% (22385)------------------------------
% 0.20/0.51 % (22385)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.20/0.51 % (22385)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.20/0.51 % (22385)Termination reason: Refutation not found, incomplete strategy
% 0.20/0.51
% 0.20/0.51 % (22385)Memory used [KB]: 5373
% 0.20/0.51 % (22385)Time elapsed: 0.112 s
% 0.20/0.51 % (22385)Instructions burned: 2 (million)
% 0.20/0.51 % (22385)------------------------------
% 0.20/0.51 % (22385)------------------------------
% 0.20/0.51 % (22400)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 (3000ds/46Mi)
% 0.20/0.51 % (22381)ott+21_1:1_erd=off:s2a=on:sac=on:sd=1:sgt=64:sos=on:ss=included:st=3.0:to=lpo:urr=on:i=2:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/2Mi)
% 0.20/0.51 % (22381)Instruction limit reached!
% 0.20/0.51 % (22381)------------------------------
% 0.20/0.51 % (22381)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.20/0.51 % (22381)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.20/0.51 % (22381)Termination reason: Unknown
% 0.20/0.51 % (22381)Termination phase: Saturation
% 0.20/0.51
% 0.20/0.51 % (22381)Memory used [KB]: 895
% 0.20/0.51 % (22381)Time elapsed: 0.002 s
% 0.20/0.51 % (22381)Instructions burned: 2 (million)
% 0.20/0.51 % (22381)------------------------------
% 0.20/0.51 % (22381)------------------------------
% 0.20/0.51 % (22400)Refutation not found, incomplete strategy% (22400)------------------------------
% 0.20/0.51 % (22400)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.20/0.51 % (22400)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.20/0.51 % (22400)Termination reason: Refutation not found, incomplete strategy
% 0.20/0.51
% 0.20/0.51 % (22400)Memory used [KB]: 1023
% 0.20/0.51 % (22400)Time elapsed: 0.077 s
% 0.20/0.51 % (22400)Instructions burned: 2 (million)
% 0.20/0.51 % (22400)------------------------------
% 0.20/0.51 % (22400)------------------------------
% 0.20/0.51 % (22401)dis+32_1:1_bd=off:nm=4:sos=on:ss=included:i=50:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/50Mi)
% 0.20/0.51 % (22379)lrs+1010_1:1_aac=none:bce=on:nicw=on:nm=0:plsq=on:plsql=on:sac=on:sos=on:sp=frequency:spb=units:to=lpo:i=34:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/34Mi)
% 0.20/0.51 % (22392)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 (3000ds/50Mi)
% 0.20/0.51 % (22379)Refutation not found, incomplete strategy% (22379)------------------------------
% 0.20/0.51 % (22379)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.20/0.51 % (22379)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.20/0.51 % (22379)Termination reason: Refutation not found, incomplete strategy
% 0.20/0.51
% 0.20/0.51 % (22379)Memory used [KB]: 5373
% 0.20/0.51 % (22379)Time elapsed: 0.123 s
% 0.20/0.51 % (22379)Instructions burned: 1 (million)
% 0.20/0.51 % (22379)------------------------------
% 0.20/0.51 % (22379)------------------------------
% 0.20/0.51 % (22392)First to succeed.
% 0.20/0.52 % (22401)Also succeeded, but the first one will report.
% 0.20/0.52 % (22405)dis+10_1:64_nwc=1.4:tha=off:i=21:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/21Mi)
% 0.20/0.52 % (22388)lrs+10_1:1_canc=force:tha=some:to=lpo:i=35:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/35Mi)
% 0.20/0.52 % (22392)Refutation found. Thanks to Tanya!
% 0.20/0.52 % SZS status Theorem for theBenchmark
% 0.20/0.52 % SZS output start Proof for theBenchmark
% See solution above
% 0.20/0.52 % (22392)------------------------------
% 0.20/0.52 % (22392)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.20/0.52 % (22392)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.20/0.52 % (22392)Termination reason: Refutation
% 0.20/0.52
% 0.20/0.52 % (22392)Memory used [KB]: 5500
% 0.20/0.52 % (22392)Time elapsed: 0.089 s
% 0.20/0.52 % (22392)Instructions burned: 2 (million)
% 0.20/0.52 % (22392)------------------------------
% 0.20/0.52 % (22392)------------------------------
% 0.20/0.52 % (22377)Success in time 0.17 s
%------------------------------------------------------------------------------