TSTP Solution File: SWC179-1 by SnakeForV---1.0
View Problem
- Process Solution
%------------------------------------------------------------------------------
% File : SnakeForV---1.0
% Problem : SWC179-1 : TPTP v8.1.0. Released v2.4.0.
% 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 : n015.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 18:39:22 EDT 2022
% Result : Unsatisfiable 0.19s 0.53s
% Output : Refutation 0.19s
% Verified :
% SZS Type : Refutation
% Derivation depth : 5
% Number of leaves : 10
% Syntax : Number of formulae : 24 ( 7 unt; 0 def)
% Number of atoms : 43 ( 8 equ)
% Maximal formula atoms : 3 ( 1 avg)
% Number of connectives : 35 ( 16 ~; 15 |; 0 &)
% ( 4 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 4 ( 2 avg)
% Maximal term depth : 2 ( 1 avg)
% Number of predicates : 8 ( 6 usr; 5 prp; 0-2 aty)
% Number of functors : 5 ( 5 usr; 4 con; 0-2 aty)
% Number of variables : 1 ( 1 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f354,plain,
$false,
inference(avatar_sat_refutation,[],[f303,f327,f335,f351,f353]) ).
fof(f353,plain,
~ spl0_20,
inference(avatar_contradiction_clause,[],[f352]) ).
fof(f352,plain,
( $false
| ~ spl0_20 ),
inference(resolution,[],[f350,f207]) ).
fof(f207,plain,
~ duplicatefreeP(sk3),
inference(definition_unfolding,[],[f192,f191]) ).
fof(f191,axiom,
sk1 = sk3,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_6) ).
fof(f192,axiom,
~ duplicatefreeP(sk1),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_7) ).
fof(f350,plain,
( duplicatefreeP(sk3)
| ~ spl0_20 ),
inference(avatar_component_clause,[],[f348]) ).
fof(f348,plain,
( spl0_20
<=> duplicatefreeP(sk3) ),
introduced(avatar_definition,[new_symbols(naming,[spl0_20])]) ).
fof(f351,plain,
( spl0_20
| ~ spl0_11
| ~ spl0_10 ),
inference(avatar_split_clause,[],[f346,f283,f288,f348]) ).
fof(f288,plain,
( spl0_11
<=> ssItem(sk5) ),
introduced(avatar_definition,[new_symbols(naming,[spl0_11])]) ).
fof(f283,plain,
( spl0_10
<=> sk3 = cons(sk5,nil) ),
introduced(avatar_definition,[new_symbols(naming,[spl0_10])]) ).
fof(f346,plain,
( ~ ssItem(sk5)
| duplicatefreeP(sk3)
| ~ spl0_10 ),
inference(superposition,[],[f65,f285]) ).
fof(f285,plain,
( sk3 = cons(sk5,nil)
| ~ spl0_10 ),
inference(avatar_component_clause,[],[f283]) ).
fof(f65,axiom,
! [X0] :
( duplicatefreeP(cons(X0,nil))
| ~ ssItem(X0) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause65) ).
fof(f335,plain,
~ spl0_5,
inference(avatar_contradiction_clause,[],[f334]) ).
fof(f334,plain,
( $false
| ~ spl0_5 ),
inference(resolution,[],[f2,f331]) ).
fof(f331,plain,
( ~ duplicatefreeP(nil)
| ~ spl0_5 ),
inference(backward_demodulation,[],[f207,f259]) ).
fof(f259,plain,
( nil = sk3
| ~ spl0_5 ),
inference(avatar_component_clause,[],[f257]) ).
fof(f257,plain,
( spl0_5
<=> nil = sk3 ),
introduced(avatar_definition,[new_symbols(naming,[spl0_5])]) ).
fof(f2,axiom,
duplicatefreeP(nil),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause2) ).
fof(f327,plain,
( spl0_5
| spl0_10 ),
inference(avatar_split_clause,[],[f203,f283,f257]) ).
fof(f203,axiom,
( sk3 = cons(sk5,nil)
| nil = sk3 ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_18) ).
fof(f303,plain,
( spl0_5
| spl0_11 ),
inference(avatar_split_clause,[],[f194,f288,f257]) ).
fof(f194,axiom,
( ssItem(sk5)
| nil = sk3 ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_9) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.06/0.11 % Problem : SWC179-1 : TPTP v8.1.0. Released v2.4.0.
% 0.06/0.12 % Command : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule snake_tptp_uns --cores 0 -t %d %s
% 0.11/0.33 % Computer : n015.cluster.edu
% 0.11/0.33 % Model : x86_64 x86_64
% 0.11/0.33 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/0.33 % Memory : 8042.1875MB
% 0.11/0.33 % OS : Linux 3.10.0-693.el7.x86_64
% 0.11/0.33 % CPULimit : 300
% 0.11/0.33 % WCLimit : 300
% 0.11/0.33 % DateTime : Tue Aug 30 18:43:06 EDT 2022
% 0.11/0.33 % CPUTime :
% 0.19/0.51 % (29853)lrs+10_1:1_drc=off:sp=reverse_frequency:spb=goal:to=lpo:i=5:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/5Mi)
% 0.19/0.52 % (29853)Instruction limit reached!
% 0.19/0.52 % (29853)------------------------------
% 0.19/0.52 % (29853)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.19/0.52 % (29840)lrs+10_1:1_kws=precedence:lwlo=on:tgt=ground:i=99966:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/99966Mi)
% 0.19/0.52 % (29845)dis+1011_1:16_fsr=off:nwc=2.0:i=25:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/25Mi)
% 0.19/0.52 % (29849)lrs+1010_1:1_bd=off:fd=off:fde=none:ins=3:sac=on:sos=on:spb=goal:to=lpo:i=51:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/51Mi)
% 0.19/0.52 % (29869)lrs+10_1:1_sos=all:ss=axioms:st=1.5:i=20:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/20Mi)
% 0.19/0.52 % (29858)ott+2_1:64_afp=40000:bd=off:irw=on:i=8:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/8Mi)
% 0.19/0.52 % (29845)First to succeed.
% 0.19/0.53 % (29845)Refutation found. Thanks to Tanya!
% 0.19/0.53 % SZS status Unsatisfiable for theBenchmark
% 0.19/0.53 % SZS output start Proof for theBenchmark
% See solution above
% 0.19/0.53 % (29845)------------------------------
% 0.19/0.53 % (29845)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.19/0.53 % (29845)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.19/0.53 % (29845)Termination reason: Refutation
% 0.19/0.53
% 0.19/0.53 % (29845)Memory used [KB]: 6140
% 0.19/0.53 % (29845)Time elapsed: 0.123 s
% 0.19/0.53 % (29845)Instructions burned: 7 (million)
% 0.19/0.53 % (29845)------------------------------
% 0.19/0.53 % (29845)------------------------------
% 0.19/0.53 % (29839)Success in time 0.184 s
%------------------------------------------------------------------------------