TSTP Solution File: LCL398-1 by SnakeForV---1.0
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%------------------------------------------------------------------------------
% File : SnakeForV---1.0
% Problem : LCL398-1 : TPTP v8.1.0. Released v2.3.0.
% 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 : n004.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 17:41:51 EDT 2022
% Result : Unsatisfiable 0.16s 0.51s
% Output : Refutation 0.16s
% Verified :
% SZS Type : Refutation
% Derivation depth : 7
% Number of leaves : 5
% Syntax : Number of formulae : 12 ( 7 unt; 0 def)
% Number of atoms : 19 ( 0 equ)
% Maximal formula atoms : 3 ( 1 avg)
% Number of connectives : 21 ( 14 ~; 7 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 6 ( 3 avg)
% Maximal term depth : 5 ( 2 avg)
% Number of predicates : 2 ( 1 usr; 1 prp; 0-1 aty)
% Number of functors : 4 ( 4 usr; 2 con; 0-2 aty)
% Number of variables : 14 ( 14 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f40,plain,
$false,
inference(resolution,[],[f38,f3]) ).
fof(f3,axiom,
! [X0] : is_a_theorem(implies(implies(not(X0),X0),X0)),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cn_2) ).
fof(f38,plain,
! [X0] : ~ is_a_theorem(implies(implies(not(x),X0),x)),
inference(resolution,[],[f34,f4]) ).
fof(f4,axiom,
! [X0,X1] : is_a_theorem(implies(X0,implies(not(X0),X1))),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cn_3) ).
fof(f34,plain,
! [X0] :
( ~ is_a_theorem(implies(x,X0))
| ~ is_a_theorem(implies(X0,x)) ),
inference(resolution,[],[f18,f2]) ).
fof(f2,axiom,
! [X2,X0,X1] : is_a_theorem(implies(implies(X0,X1),implies(implies(X1,X2),implies(X0,X2)))),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cn_1) ).
fof(f18,plain,
! [X0,X1] :
( ~ is_a_theorem(implies(X1,implies(X0,implies(x,x))))
| ~ is_a_theorem(X0)
| ~ is_a_theorem(X1) ),
inference(resolution,[],[f10,f1]) ).
fof(f1,axiom,
! [X0,X1] :
( is_a_theorem(X1)
| ~ is_a_theorem(implies(X0,X1))
| ~ is_a_theorem(X0) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',condensed_detachment) ).
fof(f10,plain,
! [X0] :
( ~ is_a_theorem(implies(X0,implies(x,x)))
| ~ is_a_theorem(X0) ),
inference(resolution,[],[f7,f1]) ).
fof(f7,plain,
~ is_a_theorem(implies(x,x)),
inference(resolution,[],[f6,f4]) ).
fof(f6,plain,
! [X0] :
( ~ is_a_theorem(implies(X0,implies(not(implies(x,x)),y)))
| ~ is_a_theorem(X0) ),
inference(resolution,[],[f5,f1]) ).
fof(f5,axiom,
~ is_a_theorem(implies(not(implies(x,x)),y)),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_cn_64) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.05/0.12 % Problem : LCL398-1 : TPTP v8.1.0. Released v2.3.0.
% 0.05/0.13 % 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 : n004.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 01:54:34 EDT 2022
% 0.11/0.34 % CPUTime :
% 0.16/0.49 % (4850)fmb+10_1:1_fmbes=contour:fmbsr=2.0:fmbsso=input_usage:i=6:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/6Mi)
% 0.16/0.50 TRYING [1]
% 0.16/0.50 % (4843)lrs+1011_1:1_atotf=0.0306256:ep=RST:mep=off:nm=0:sos=all:i=3:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/3Mi)
% 0.16/0.50 % (4843)Instruction limit reached!
% 0.16/0.50 % (4843)------------------------------
% 0.16/0.50 % (4843)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.16/0.50 % (4842)lrs+1010_1:4_amm=off:bce=on:sd=1:sos=on:ss=included:i=51:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/51Mi)
% 0.16/0.50 TRYING [2]
% 0.16/0.50 TRYING [3]
% 0.16/0.50 % (4850)Instruction limit reached!
% 0.16/0.50 % (4850)------------------------------
% 0.16/0.50 % (4850)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.16/0.50 % (4850)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.16/0.50 % (4850)Termination reason: Unknown
% 0.16/0.50 % (4850)Termination phase: Finite model building SAT solving
% 0.16/0.50
% 0.16/0.50 % (4850)Memory used [KB]: 6012
% 0.16/0.50 % (4850)Time elapsed: 0.105 s
% 0.16/0.50 % (4850)Instructions burned: 6 (million)
% 0.16/0.50 % (4850)------------------------------
% 0.16/0.50 % (4850)------------------------------
% 0.16/0.50 % (4842)Refutation not found, incomplete strategy% (4842)------------------------------
% 0.16/0.50 % (4842)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.16/0.50 % (4842)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.16/0.50 % (4842)Termination reason: Refutation not found, incomplete strategy
% 0.16/0.50
% 0.16/0.50 % (4842)Memory used [KB]: 5756
% 0.16/0.50 % (4842)Time elapsed: 0.109 s
% 0.16/0.50 % (4842)Instructions burned: 2 (million)
% 0.16/0.50 % (4842)------------------------------
% 0.16/0.50 % (4842)------------------------------
% 0.16/0.50 % (4851)lrs+1_1:1_aac=none:add=large:anc=all_dependent:cond=fast:ep=RST:fsr=off:lma=on:nm=2:sos=on:sp=reverse_arity:stl=30:uhcvi=on:urr=on:i=2:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/2Mi)
% 0.16/0.51 % (4858)lrs+1011_1:1_aac=none:bsr=unit_only:ep=R:sac=on:sos=all:i=37:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/37Mi)
% 0.16/0.51 % (4859)dis+10_1:1_add=large:alpa=false:anc=none:fd=off:lcm=reverse:nwc=5.0:sd=2:sgt=20:ss=included:i=46:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/46Mi)
% 0.16/0.51 % (4843)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.16/0.51 % (4843)Termination reason: Unknown
% 0.16/0.51 % (4843)Termination phase: Saturation
% 0.16/0.51
% 0.16/0.51 % (4843)Memory used [KB]: 5756
% 0.16/0.51 % (4843)Time elapsed: 0.100 s
% 0.16/0.51 % (4843)Instructions burned: 3 (million)
% 0.16/0.51 % (4843)------------------------------
% 0.16/0.51 % (4843)------------------------------
% 0.16/0.51 % (4858)First to succeed.
% 0.16/0.51 % (4858)Refutation found. Thanks to Tanya!
% 0.16/0.51 % SZS status Unsatisfiable for theBenchmark
% 0.16/0.51 % SZS output start Proof for theBenchmark
% See solution above
% 0.16/0.51 % (4858)------------------------------
% 0.16/0.51 % (4858)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.16/0.51 % (4858)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.16/0.51 % (4858)Termination reason: Refutation
% 0.16/0.51
% 0.16/0.51 % (4858)Memory used [KB]: 5884
% 0.16/0.51 % (4858)Time elapsed: 0.116 s
% 0.16/0.51 % (4858)Instructions burned: 4 (million)
% 0.16/0.51 % (4858)------------------------------
% 0.16/0.51 % (4858)------------------------------
% 0.16/0.51 % (4834)Success in time 0.167 s
%------------------------------------------------------------------------------