TSTP Solution File: PUZ047-1 by SnakeForV---1.0
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%------------------------------------------------------------------------------
% File : SnakeForV---1.0
% Problem : PUZ047-1 : TPTP v8.1.0. Released v2.5.0.
% 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 : n006.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 18:10:51 EDT 2022
% Result : Unsatisfiable 0.19s 0.49s
% Output : Refutation 0.19s
% Verified :
% SZS Type : Refutation
% Derivation depth : 8
% Number of leaves : 8
% Syntax : Number of formulae : 16 ( 10 unt; 0 def)
% Number of atoms : 22 ( 0 equ)
% Maximal formula atoms : 2 ( 1 avg)
% Number of connectives : 20 ( 14 ~; 6 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 6 ( 3 avg)
% Maximal term depth : 2 ( 1 avg)
% Number of predicates : 2 ( 1 usr; 1 prp; 0-5 aty)
% Number of functors : 7 ( 7 usr; 3 con; 0-1 aty)
% Number of variables : 18 ( 18 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f36,plain,
$false,
inference(resolution,[],[f35,f1]) ).
fof(f1,axiom,
p(south,south,south,south,start),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',thm100_1) ).
fof(f35,plain,
! [X1] : ~ p(south,south,south,south,X1),
inference(resolution,[],[f31,f10]) ).
fof(f10,axiom,
! [X2,X0,X1] :
( p(north,X0,north,X1,take_goat(X2))
| ~ p(south,X0,south,X1,X2) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',thm100_10) ).
fof(f31,plain,
! [X0] : ~ p(north,south,north,south,X0),
inference(resolution,[],[f27,f5]) ).
fof(f5,axiom,
! [X0] :
( p(south,south,north,south,go_alone(X0))
| ~ p(north,south,north,south,X0) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',thm100_5) ).
fof(f27,plain,
! [X0] : ~ p(south,south,north,south,X0),
inference(resolution,[],[f24,f14]) ).
fof(f14,axiom,
! [X0] :
( p(north,south,north,north,take_cabbage(X0))
| ~ p(south,south,north,south,X0) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',thm100_14) ).
fof(f24,plain,
! [X1] : ~ p(north,south,north,north,X1),
inference(resolution,[],[f21,f11]) ).
fof(f11,axiom,
! [X2,X0,X1] :
( p(south,X0,south,X1,take_goat(X2))
| ~ p(north,X0,north,X1,X2) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',thm100_11) ).
fof(f21,plain,
! [X1] : ~ p(south,south,south,north,X1),
inference(resolution,[],[f18,f6]) ).
fof(f6,axiom,
! [X0] :
( p(north,north,south,north,take_wolf(X0))
| ~ p(south,south,south,north,X0) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',thm100_6) ).
fof(f18,plain,
! [X0] : ~ p(north,north,south,north,X0),
inference(resolution,[],[f17,f3]) ).
fof(f3,axiom,
! [X0] :
( p(south,north,south,north,go_alone(X0))
| ~ p(north,north,south,north,X0) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',thm100_3) ).
fof(f17,plain,
! [X0] : ~ p(south,north,south,north,X0),
inference(resolution,[],[f10,f16]) ).
fof(f16,axiom,
! [X0] : ~ p(north,north,north,north,X0),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',thm100_16) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.12 % Problem : PUZ047-1 : TPTP v8.1.0. Released v2.5.0.
% 0.12/0.13 % Command : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule snake_tptp_uns --cores 0 -t %d %s
% 0.13/0.34 % Computer : n006.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 10:40:40 EDT 2022
% 0.13/0.34 % CPUTime :
% 0.19/0.48 % (22209)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)
% 0.19/0.49 % (22209)First to succeed.
% 0.19/0.49 % (22220)lrs+1011_1:1_afp=100000:afr=on:amm=sco:bd=preordered:cond=fast:newcnf=on:nm=4:sos=on:sp=occurrence:i=7:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/7Mi)
% 0.19/0.49 % (22209)Refutation found. Thanks to Tanya!
% 0.19/0.49 % SZS status Unsatisfiable for theBenchmark
% 0.19/0.49 % SZS output start Proof for theBenchmark
% See solution above
% 0.19/0.49 % (22209)------------------------------
% 0.19/0.49 % (22209)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.19/0.49 % (22209)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.19/0.49 % (22209)Termination reason: Refutation
% 0.19/0.49
% 0.19/0.49 % (22209)Memory used [KB]: 5884
% 0.19/0.49 % (22209)Time elapsed: 0.077 s
% 0.19/0.49 % (22209)Instructions burned: 2 (million)
% 0.19/0.49 % (22209)------------------------------
% 0.19/0.49 % (22209)------------------------------
% 0.19/0.49 % (22200)Success in time 0.144 s
%------------------------------------------------------------------------------