TSTP Solution File: KRS092+1 by SnakeForV-SAT---1.0
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- Process Solution
%------------------------------------------------------------------------------
% File : SnakeForV-SAT---1.0
% Problem : KRS092+1 : TPTP v8.1.0. Released v3.1.0.
% 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 : n003.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 17:30:47 EDT 2022
% Result : Unsatisfiable 0.19s 0.47s
% Output : Refutation 0.19s
% Verified :
% SZS Type : Refutation
% Derivation depth : 13
% Number of leaves : 4
% Syntax : Number of formulae : 26 ( 5 unt; 0 def)
% Number of atoms : 76 ( 0 equ)
% Maximal formula atoms : 6 ( 2 avg)
% Number of connectives : 70 ( 20 ~; 23 |; 17 &)
% ( 2 <=>; 8 =>; 0 <=; 0 <~>)
% Maximal formula depth : 7 ( 5 avg)
% Maximal term depth : 2 ( 1 avg)
% Number of predicates : 6 ( 5 usr; 1 prp; 0-2 aty)
% Number of functors : 2 ( 2 usr; 1 con; 0-1 aty)
% Number of variables : 42 ( 35 !; 7 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f38,plain,
$false,
inference(resolution,[],[f37,f29]) ).
fof(f29,plain,
~ cUnsatisfiable(i2003_11_14_17_20_04172),
inference(consistent_polarity_flipping,[],[f28]) ).
fof(f28,plain,
cUnsatisfiable(i2003_11_14_17_20_04172),
inference(cnf_transformation,[],[f9]) ).
fof(f9,axiom,
cUnsatisfiable(i2003_11_14_17_20_04172),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',axiom_8) ).
fof(f37,plain,
! [X0] : cUnsatisfiable(X0),
inference(duplicate_literal_removal,[],[f36]) ).
fof(f36,plain,
! [X0] :
( cUnsatisfiable(X0)
| cUnsatisfiable(X0) ),
inference(resolution,[],[f35,f32]) ).
fof(f32,plain,
! [X0] :
( ~ rr(X0,sK0(X0))
| cUnsatisfiable(X0) ),
inference(consistent_polarity_flipping,[],[f25]) ).
fof(f25,plain,
! [X0] :
( ~ cUnsatisfiable(X0)
| rr(X0,sK0(X0)) ),
inference(cnf_transformation,[],[f23]) ).
fof(f23,plain,
! [X0] :
( ~ cUnsatisfiable(X0)
| ( ! [X1] :
( ( cd(X1)
& cc(X1) )
| ~ rr(X0,X1) )
& rr(X0,sK0(X0)) ) ),
inference(skolemisation,[status(esa),new_symbols(skolem,[sK0])],[f21,f22]) ).
fof(f22,plain,
! [X0] :
( ? [X2] : rr(X0,X2)
=> rr(X0,sK0(X0)) ),
introduced(choice_axiom,[]) ).
fof(f21,plain,
! [X0] :
( ~ cUnsatisfiable(X0)
| ( ! [X1] :
( ( cd(X1)
& cc(X1) )
| ~ rr(X0,X1) )
& ? [X2] : rr(X0,X2) ) ),
inference(rectify,[],[f20]) ).
fof(f20,plain,
! [X0] :
( ~ cUnsatisfiable(X0)
| ( ! [X2] :
( ( cd(X2)
& cc(X2) )
| ~ rr(X0,X2) )
& ? [X1] : rr(X0,X1) ) ),
inference(ennf_transformation,[],[f13]) ).
fof(f13,plain,
! [X0] :
( cUnsatisfiable(X0)
=> ( ? [X1] : rr(X0,X1)
& ! [X2] :
( rr(X0,X2)
=> ( cd(X2)
& cc(X2) ) ) ) ),
inference(pure_predicate_removal,[],[f11]) ).
fof(f11,plain,
! [X0] :
( cUnsatisfiable(X0)
=> ( ? [X1] :
( cowlThing(X1)
& rr(X0,X1) )
& ! [X2] :
( rr(X0,X2)
=> ( cd(X2)
& cc(X2) ) ) ) ),
inference(unused_predicate_definition_removal,[],[f10]) ).
fof(f10,plain,
! [X0] :
( cUnsatisfiable(X0)
<=> ( ? [X1] :
( cowlThing(X1)
& rr(X0,X1) )
& ! [X2] :
( rr(X0,X2)
=> ( cd(X2)
& cc(X2) ) ) ) ),
inference(rectify,[],[f3]) ).
fof(f3,axiom,
! [X0] :
( ( ? [X1] :
( cowlThing(X1)
& rr(X0,X1) )
& ! [X1] :
( rr(X0,X1)
=> ( cc(X1)
& cd(X1) ) ) )
<=> cUnsatisfiable(X0) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',axiom_2) ).
fof(f35,plain,
! [X0,X1] :
( rr(X0,X1)
| cUnsatisfiable(X0) ),
inference(subsumption_resolution,[],[f34,f31]) ).
fof(f31,plain,
! [X0,X1] :
( ~ cd(X1)
| cUnsatisfiable(X0)
| rr(X0,X1) ),
inference(consistent_polarity_flipping,[],[f27]) ).
fof(f27,plain,
! [X0,X1] :
( cd(X1)
| ~ rr(X0,X1)
| ~ cUnsatisfiable(X0) ),
inference(cnf_transformation,[],[f23]) ).
fof(f34,plain,
! [X0,X1] :
( rr(X0,X1)
| cUnsatisfiable(X0)
| cd(X1) ),
inference(resolution,[],[f30,f33]) ).
fof(f33,plain,
! [X0] :
( cc(X0)
| cd(X0) ),
inference(consistent_polarity_flipping,[],[f24]) ).
fof(f24,plain,
! [X0] :
( ~ cd(X0)
| ~ cc(X0) ),
inference(cnf_transformation,[],[f19]) ).
fof(f19,plain,
! [X0] :
( ~ cd(X0)
| ~ cc(X0) ),
inference(ennf_transformation,[],[f4]) ).
fof(f4,axiom,
! [X0] :
( cc(X0)
=> ~ cd(X0) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',axiom_3) ).
fof(f30,plain,
! [X0,X1] :
( ~ cc(X1)
| cUnsatisfiable(X0)
| rr(X0,X1) ),
inference(consistent_polarity_flipping,[],[f26]) ).
fof(f26,plain,
! [X0,X1] :
( ~ rr(X0,X1)
| cc(X1)
| ~ cUnsatisfiable(X0) ),
inference(cnf_transformation,[],[f23]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.12 % Problem : KRS092+1 : TPTP v8.1.0. Released v3.1.0.
% 0.12/0.13 % 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 : n003.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 00:33:37 EDT 2022
% 0.13/0.34 % CPUTime :
% 0.19/0.47 % (14932)ott+4_1:1_av=off:bd=off:nwc=5.0:rp=on:s2a=on:s2at=2.0:slsq=on:slsqc=2:slsql=off:slsqr=1,2:sp=frequency:i=100:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/100Mi)
% 0.19/0.47 % (14924)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)
% 0.19/0.47 % (14932)First to succeed.
% 0.19/0.47 % (14932)Refutation found. Thanks to Tanya!
% 0.19/0.47 % SZS status Unsatisfiable for theBenchmark
% 0.19/0.47 % SZS output start Proof for theBenchmark
% See solution above
% 0.19/0.47 % (14932)------------------------------
% 0.19/0.47 % (14932)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.19/0.47 % (14932)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.19/0.47 % (14932)Termination reason: Refutation
% 0.19/0.47
% 0.19/0.47 % (14932)Memory used [KB]: 895
% 0.19/0.47 % (14932)Time elapsed: 0.074 s
% 0.19/0.47 % (14932)Instructions burned: 2 (million)
% 0.19/0.47 % (14932)------------------------------
% 0.19/0.47 % (14932)------------------------------
% 0.19/0.47 % (14912)Success in time 0.124 s
%------------------------------------------------------------------------------