TSTP Solution File: SYN071-1 by SnakeForV-SAT---1.0
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%------------------------------------------------------------------------------
% File : SnakeForV-SAT---1.0
% Problem : SYN071-1 : TPTP v8.1.0. Released v1.0.0.
% 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 : n010.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 19:36:47 EDT 2022
% Result : Unsatisfiable 0.19s 0.50s
% Output : Refutation 0.19s
% Verified :
% SZS Type : Refutation
% Derivation depth : 5
% Number of leaves : 8
% Syntax : Number of formulae : 26 ( 3 unt; 0 def)
% Number of atoms : 55 ( 18 equ)
% Maximal formula atoms : 3 ( 2 avg)
% Number of connectives : 57 ( 28 ~; 25 |; 0 &)
% ( 4 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 4 ( 3 avg)
% Maximal term depth : 1 ( 1 avg)
% Number of predicates : 6 ( 4 usr; 5 prp; 0-2 aty)
% Number of functors : 4 ( 4 usr; 4 con; 0-0 aty)
% Number of variables : 0 ( 0 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f35,plain,
$false,
inference(avatar_sat_refutation,[],[f13,f22,f25,f27,f30,f34]) ).
fof(f34,plain,
( ~ spl0_1
| ~ spl0_4 ),
inference(avatar_contradiction_clause,[],[f33]) ).
fof(f33,plain,
( $false
| ~ spl0_1
| ~ spl0_4 ),
inference(subsumption_resolution,[],[f32,f3]) ).
fof(f3,axiom,
a != d,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause_3) ).
fof(f32,plain,
( a = d
| ~ spl0_1
| ~ spl0_4 ),
inference(backward_demodulation,[],[f8,f21]) ).
fof(f21,plain,
( a = b
| ~ spl0_4 ),
inference(avatar_component_clause,[],[f19]) ).
fof(f19,plain,
( spl0_4
<=> a = b ),
introduced(avatar_definition,[new_symbols(naming,[spl0_4])]) ).
fof(f8,plain,
( b = d
| ~ spl0_1 ),
inference(avatar_component_clause,[],[f6]) ).
fof(f6,plain,
( spl0_1
<=> b = d ),
introduced(avatar_definition,[new_symbols(naming,[spl0_1])]) ).
fof(f30,plain,
( ~ spl0_2
| ~ spl0_3 ),
inference(avatar_contradiction_clause,[],[f29]) ).
fof(f29,plain,
( $false
| ~ spl0_2
| ~ spl0_3 ),
inference(subsumption_resolution,[],[f28,f3]) ).
fof(f28,plain,
( a = d
| ~ spl0_2
| ~ spl0_3 ),
inference(forward_demodulation,[],[f17,f12]) ).
fof(f12,plain,
( a = c
| ~ spl0_2 ),
inference(avatar_component_clause,[],[f10]) ).
fof(f10,plain,
( spl0_2
<=> a = c ),
introduced(avatar_definition,[new_symbols(naming,[spl0_2])]) ).
fof(f17,plain,
( c = d
| ~ spl0_3 ),
inference(avatar_component_clause,[],[f15]) ).
fof(f15,plain,
( spl0_3
<=> c = d ),
introduced(avatar_definition,[new_symbols(naming,[spl0_3])]) ).
fof(f27,plain,
( ~ spl0_4
| ~ spl0_2 ),
inference(avatar_split_clause,[],[f26,f10,f19]) ).
fof(f26,plain,
( a != b
| ~ spl0_2 ),
inference(backward_demodulation,[],[f4,f12]) ).
fof(f4,axiom,
b != c,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause_4) ).
fof(f25,plain,
( ~ spl0_1
| ~ spl0_3 ),
inference(avatar_contradiction_clause,[],[f24]) ).
fof(f24,plain,
( $false
| ~ spl0_1
| ~ spl0_3 ),
inference(subsumption_resolution,[],[f23,f4]) ).
fof(f23,plain,
( b = c
| ~ spl0_1
| ~ spl0_3 ),
inference(backward_demodulation,[],[f17,f8]) ).
fof(f22,plain,
( spl0_3
| spl0_4 ),
inference(avatar_split_clause,[],[f1,f19,f15]) ).
fof(f1,axiom,
( a = b
| c = d ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause_1) ).
fof(f13,plain,
( spl0_1
| spl0_2 ),
inference(avatar_split_clause,[],[f2,f10,f6]) ).
fof(f2,axiom,
( a = c
| b = d ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause_2) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.12 % Problem : SYN071-1 : TPTP v8.1.0. Released v1.0.0.
% 0.03/0.13 % Command : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule snake_tptp_sat --cores 0 -t %d %s
% 0.13/0.34 % Computer : n010.cluster.edu
% 0.13/0.34 % Model : x86_64 x86_64
% 0.13/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.34 % Memory : 8042.1875MB
% 0.13/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.13/0.34 % CPULimit : 300
% 0.13/0.34 % WCLimit : 300
% 0.13/0.34 % DateTime : Tue Aug 30 21:20:29 EDT 2022
% 0.13/0.34 % CPUTime :
% 0.19/0.49 % (4604)ott+10_1:1_kws=precedence:tgt=ground:i=482:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/482Mi)
% 0.19/0.50 % (4580)ott+10_1:32_abs=on:br=off:urr=ec_only:i=50:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/50Mi)
% 0.19/0.50 % (4587)dis+2_1:64_add=large:bce=on:bd=off:i=2:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/2Mi)
% 0.19/0.50 % (4580)First to succeed.
% 0.19/0.50 % (4580)Refutation found. Thanks to Tanya!
% 0.19/0.50 % SZS status Unsatisfiable for theBenchmark
% 0.19/0.50 % SZS output start Proof for theBenchmark
% See solution above
% 0.19/0.50 % (4580)------------------------------
% 0.19/0.50 % (4580)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.19/0.50 % (4580)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.19/0.50 % (4580)Termination reason: Refutation
% 0.19/0.50
% 0.19/0.50 % (4580)Memory used [KB]: 5373
% 0.19/0.50 % (4580)Time elapsed: 0.003 s
% 0.19/0.50 % (4580)Instructions burned: 2 (million)
% 0.19/0.50 % (4580)------------------------------
% 0.19/0.50 % (4580)------------------------------
% 0.19/0.50 % (4578)Success in time 0.152 s
%------------------------------------------------------------------------------