TSTP Solution File: ARI133_1 by SnakeForV---1.0
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%------------------------------------------------------------------------------
% File : SnakeForV---1.0
% Problem : ARI133_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 : n029.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 15:45:31 EDT 2022
% Result : Theorem 0.20s 0.58s
% Output : Refutation 0.20s
% Verified :
% SZS Type : Refutation
% Derivation depth : 4
% Number of leaves : 1
% Syntax : Number of formulae : 5 ( 5 unt; 0 typ; 0 def)
% Number of atoms : 5 ( 4 equ)
% Maximal formula atoms : 1 ( 1 avg)
% Number of connectives : 3 ( 3 ~; 0 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 2 ( 1 avg)
% Maximal term depth : 3 ( 2 avg)
% Number of FOOLs : 1 ( 1 fml; 0 var)
% Number arithmetic : 16 ( 0 atm; 8 fun; 8 num; 0 var)
% Number of types : 0 ( 0 usr)
% 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; 0-1 aty)
% Number of variables : 0 ( 0 !; 0 ?; 0 :)
% Comments :
%------------------------------------------------------------------------------
tff(f17,plain,
$false,
inference(evaluation,[],[f16]) ).
tff(f16,plain,
-2 != $uminus($uminus(-2)),
inference(cnf_transformation,[],[f15]) ).
tff(f15,plain,
-2 != $uminus($uminus(-2)),
inference(flattening,[],[f2]) ).
tff(f2,negated_conjecture,
( ( ~ -2 )
= $uminus($uminus(-2)) ),
inference(negated_conjecture,[],[f1]) ).
tff(f1,conjecture,
-2 = $uminus($uminus(-2)),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',uminus_uminus_n2) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.11/0.13 % Problem : ARI133=1 : TPTP v8.1.0. Released v5.0.0.
% 0.11/0.14 % Command : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule snake_tptp_uns --cores 0 -t %d %s
% 0.14/0.35 % Computer : n029.cluster.edu
% 0.14/0.35 % Model : x86_64 x86_64
% 0.14/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.35 % Memory : 8042.1875MB
% 0.14/0.35 % OS : Linux 3.10.0-693.el7.x86_64
% 0.14/0.35 % CPULimit : 300
% 0.14/0.35 % WCLimit : 300
% 0.14/0.35 % DateTime : Mon Aug 29 15:33:26 EDT 2022
% 0.14/0.35 % CPUTime :
% 0.20/0.55 % (29762)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 (3000ds/37Mi)
% 0.20/0.55 % (29762)First to succeed.
% 0.20/0.57 % (29781)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)
% 0.20/0.58 % (29773)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)
% 0.20/0.58 % (29781)Also succeeded, but the first one will report.
% 0.20/0.58 % (29773)Instruction limit reached!
% 0.20/0.58 % (29773)------------------------------
% 0.20/0.58 % (29773)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.20/0.58 % (29780)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)
% 0.20/0.58 % (29773)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.20/0.58 % (29773)Termination reason: Unknown
% 0.20/0.58 % (29773)Termination phase: Property scanning
% 0.20/0.58
% 0.20/0.58 % (29773)Memory used [KB]: 895
% 0.20/0.58 % (29773)Time elapsed: 0.005 s
% 0.20/0.58 % (29773)Instructions burned: 2 (million)
% 0.20/0.58 % (29773)------------------------------
% 0.20/0.58 % (29773)------------------------------
% 0.20/0.58 % (29762)Refutation found. Thanks to Tanya!
% 0.20/0.58 % SZS status Theorem for theBenchmark
% 0.20/0.58 % SZS output start Proof for theBenchmark
% See solution above
% 0.20/0.58 % (29762)------------------------------
% 0.20/0.58 % (29762)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.20/0.58 % (29762)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.20/0.58 % (29762)Termination reason: Refutation
% 0.20/0.58
% 0.20/0.58 % (29762)Memory used [KB]: 5373
% 0.20/0.58 % (29762)Time elapsed: 0.004 s
% 0.20/0.58 % (29762)Instructions burned: 2 (million)
% 0.20/0.58 % (29762)------------------------------
% 0.20/0.58 % (29762)------------------------------
% 0.20/0.58 % (29757)Success in time 0.222 s
%------------------------------------------------------------------------------