TSTP Solution File: ARI081_1 by SnakeForV-SAT---1.0
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%------------------------------------------------------------------------------
% File : SnakeForV-SAT---1.0
% Problem : ARI081_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 : n020.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 15:47:23 EDT 2022
% Result : Theorem 0.22s 0.53s
% Output : Refutation 0.22s
% Verified :
% SZS Type : Refutation
% Derivation depth : 10
% Number of leaves : 7
% Syntax : Number of formulae : 23 ( 14 unt; 4 typ; 0 def)
% Number of atoms : 29 ( 28 equ)
% Maximal formula atoms : 3 ( 1 avg)
% Number of connectives : 17 ( 7 ~; 0 |; 7 &)
% ( 0 <=>; 3 =>; 0 <=; 0 <~>)
% Maximal formula depth : 6 ( 2 avg)
% Maximal term depth : 2 ( 1 avg)
% Number arithmetic : 59 ( 0 atm; 14 fun; 35 num; 10 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 : 8 ( 4 usr; 7 con; 0-2 aty)
% Number of variables : 10 ( 6 !; 4 ?; 10 :)
% Comments :
%------------------------------------------------------------------------------
tff(func_def_6,type,
sK0: $int ).
tff(func_def_7,type,
sK1: $int ).
tff(func_def_8,type,
sF2: $int ).
tff(func_def_9,type,
sF3: $int ).
tff(f33,plain,
$false,
inference(trivial_inequality_removal,[],[f32]) ).
tff(f32,plain,
13 != 13,
inference(superposition,[],[f31,f30]) ).
tff(f30,plain,
sK0 = 13,
inference(superposition,[],[f24,f26]) ).
tff(f26,plain,
sF3 = 13,
inference(evaluation,[],[f23]) ).
tff(f23,plain,
$sum(6,7) = sF3,
introduced(function_definition,[]) ).
tff(f24,plain,
sF3 = sK0,
inference(definition_folding,[],[f19,f23]) ).
tff(f19,plain,
$sum(6,7) = sK0,
inference(cnf_transformation,[],[f17]) ).
tff(f17,plain,
? [X1: $int,X0: $int] :
( ( $sum(7,6) = X0 )
& ( $sum(6,7) = X1 )
& ( X0 != X1 ) ),
inference(flattening,[],[f16]) ).
tff(f16,plain,
? [X0: $int,X1: $int] :
( ( X0 != X1 )
& ( $sum(6,7) = X1 )
& ( $sum(7,6) = X0 ) ),
inference(ennf_transformation,[],[f15]) ).
tff(f15,plain,
~ ! [X0: $int,X1: $int] :
( ( ( $sum(6,7) = X1 )
& ( $sum(7,6) = X0 ) )
=> ( X0 = X1 ) ),
inference(rectify,[],[f2]) ).
tff(f2,negated_conjecture,
~ ! [X1: $int,X0: $int] :
( ( ( $sum(7,6) = X1 )
& ( $sum(6,7) = X0 ) )
=> ( X0 = X1 ) ),
inference(negated_conjecture,[],[f1]) ).
tff(f1,conjecture,
! [X1: $int,X0: $int] :
( ( ( $sum(7,6) = X1 )
& ( $sum(6,7) = X0 ) )
=> ( X0 = X1 ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',communative_sum_6_7) ).
tff(f31,plain,
sK0 != 13,
inference(superposition,[],[f18,f28]) ).
tff(f28,plain,
sK1 = 13,
inference(superposition,[],[f22,f25]) ).
tff(f25,plain,
sF2 = 13,
inference(evaluation,[],[f21]) ).
tff(f21,plain,
$sum(7,6) = sF2,
introduced(function_definition,[]) ).
tff(f22,plain,
sK1 = sF2,
inference(definition_folding,[],[f20,f21]) ).
tff(f20,plain,
$sum(7,6) = sK1,
inference(cnf_transformation,[],[f17]) ).
tff(f18,plain,
sK1 != sK0,
inference(cnf_transformation,[],[f17]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.04/0.14 % Problem : ARI081=1 : TPTP v8.1.0. Released v5.0.0.
% 0.14/0.15 % Command : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule snake_tptp_sat --cores 0 -t %d %s
% 0.14/0.36 % Computer : n020.cluster.edu
% 0.14/0.36 % Model : x86_64 x86_64
% 0.14/0.36 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.36 % Memory : 8042.1875MB
% 0.14/0.36 % OS : Linux 3.10.0-693.el7.x86_64
% 0.14/0.36 % CPULimit : 300
% 0.14/0.36 % WCLimit : 300
% 0.14/0.36 % DateTime : Mon Aug 29 15:22:45 EDT 2022
% 0.14/0.36 % CPUTime :
% 0.22/0.52 % (10299)ott+2_1:1_fsr=off:gsp=on:i=50:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/50Mi)
% 0.22/0.52 % (10293)ott+33_1:4_s2a=on:tgt=ground:i=51:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/51Mi)
% 0.22/0.52 % (10300)ott+10_1:32_bd=off:fsr=off:newcnf=on:tgt=full:i=100:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/100Mi)
% 0.22/0.52 % (10300)First to succeed.
% 0.22/0.52 % (10303)ins+10_1:1_awrs=decay:awrsf=30:bsr=unit_only:foolp=on:igrr=8/457:igs=10:igwr=on:nwc=1.5:sp=weighted_frequency:to=lpo:uhcvi=on:i=68:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/68Mi)
% 0.22/0.53 % (10300)Refutation found. Thanks to Tanya!
% 0.22/0.53 % SZS status Theorem for theBenchmark
% 0.22/0.53 % SZS output start Proof for theBenchmark
% See solution above
% 0.22/0.53 % (10300)------------------------------
% 0.22/0.53 % (10300)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.22/0.53 % (10300)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.22/0.53 % (10300)Termination reason: Refutation
% 0.22/0.53
% 0.22/0.53 % (10300)Memory used [KB]: 5373
% 0.22/0.53 % (10300)Time elapsed: 0.111 s
% 0.22/0.53 % (10300)Instructions burned: 2 (million)
% 0.22/0.53 % (10300)------------------------------
% 0.22/0.53 % (10300)------------------------------
% 0.22/0.53 % (10288)Success in time 0.154 s
%------------------------------------------------------------------------------