TSTP Solution File: PUZ008-2 by Metis---2.4
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%------------------------------------------------------------------------------
% File : Metis---2.4
% Problem : PUZ008-2 : TPTP v8.1.0. Released v1.0.0.
% Transfm : none
% Format : tptp:raw
% Command : metis --show proof --show saturation %s
% Computer : n026.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 : 600s
% DateTime : Mon Jul 18 18:20:25 EDT 2022
% Result : Unsatisfiable 0.12s 0.37s
% Output : CNFRefutation 0.12s
% Verified :
% SZS Type : Refutation
% Derivation depth : 10
% Number of leaves : 13
% Syntax : Number of clauses : 25 ( 14 unt; 0 nHn; 25 RR)
% Number of literals : 36 ( 0 equ; 14 neg)
% Maximal clause size : 2 ( 1 avg)
% Maximal term depth : 3 ( 2 avg)
% Number of predicates : 2 ( 1 usr; 1 prp; 0-3 aty)
% Number of functors : 10 ( 10 usr; 6 con; 0-2 aty)
% Number of variables : 0 ( 0 sgn)
% Comments :
%------------------------------------------------------------------------------
cnf(bmmmccc_x_to_mmmc_bcc,axiom,
( ~ banks(west(m(n3),c(n3)),east(m(n0),c(n0)),boatonwest)
| banks(west(m(n3),c(n1)),east(m(n0),c(n2)),boatoneast) ) ).
cnf(bccc_mmm_to_c_bmmmcc,axiom,
( ~ banks(west(m(n0),c(n3)),east(m(n3),c(n0)),boatonwest)
| banks(west(m(n0),c(n1)),east(m(n3),c(n2)),boatoneast) ) ).
cnf(bmmmcc_c_to_mmm_bccc,axiom,
( ~ banks(west(m(n3),c(n2)),east(m(n0),c(n1)),boatonwest)
| banks(west(m(n3),c(n0)),east(m(n0),c(n3)),boatoneast) ) ).
cnf(bcc_mmmc_to_x_bmmmccc,axiom,
( ~ banks(west(m(n0),c(n2)),east(m(n3),c(n1)),boatonwest)
| banks(west(m(n0),c(n0)),east(m(n3),c(n3)),boatoneast) ) ).
cnf(cc_bmmmc_to_bccc_mmm,axiom,
( ~ banks(west(m(n0),c(n2)),east(m(n3),c(n1)),boatoneast)
| banks(west(m(n0),c(n3)),east(m(n3),c(n0)),boatonwest) ) ).
cnf(c_bmmmcc_to_bcc_mmmc,axiom,
( ~ banks(west(m(n0),c(n1)),east(m(n3),c(n2)),boatoneast)
| banks(west(m(n0),c(n2)),east(m(n3),c(n1)),boatonwest) ) ).
cnf(mmm_bccc_to_bmmmc_cc,axiom,
( ~ banks(west(m(n3),c(n0)),east(m(n0),c(n3)),boatoneast)
| banks(west(m(n3),c(n1)),east(m(n0),c(n2)),boatonwest) ) ).
cnf(mmmc_bcc_to_bmmmcc_c,axiom,
( ~ banks(west(m(n3),c(n1)),east(m(n0),c(n2)),boatoneast)
| banks(west(m(n3),c(n2)),east(m(n0),c(n1)),boatonwest) ) ).
cnf(bmmmc_cc_to_mc_bmmcc,axiom,
( ~ banks(west(m(n3),c(n1)),east(m(n0),c(n2)),boatonwest)
| banks(west(m(n1),c(n1)),east(m(n2),c(n2)),boatoneast) ) ).
cnf(bmmcc_mc_to_cc_bmmmc,axiom,
( ~ banks(west(m(n2),c(n2)),east(m(n1),c(n1)),boatonwest)
| banks(west(m(n0),c(n2)),east(m(n3),c(n1)),boatoneast) ) ).
cnf(mc_bmmcc_to_bmmcc_mc,axiom,
( ~ banks(west(m(n1),c(n1)),east(m(n2),c(n2)),boatoneast)
| banks(west(m(n2),c(n2)),east(m(n1),c(n1)),boatonwest) ) ).
cnf(starting_configuration,hypothesis,
banks(west(m(n3),c(n3)),east(m(n0),c(n0)),boatonwest) ).
cnf(prove_can_get_across,negated_conjecture,
~ banks(west(m(n0),c(n0)),east(m(n3),c(n3)),boatoneast) ).
cnf(refute_0_0,plain,
banks(west(m(n3),c(n1)),east(m(n0),c(n2)),boatoneast),
inference(resolve,[$cnf( banks(west(m(n3),c(n3)),east(m(n0),c(n0)),boatonwest) )],[starting_configuration,bmmmccc_x_to_mmmc_bcc]) ).
cnf(refute_0_1,plain,
banks(west(m(n3),c(n2)),east(m(n0),c(n1)),boatonwest),
inference(resolve,[$cnf( banks(west(m(n3),c(n1)),east(m(n0),c(n2)),boatoneast) )],[refute_0_0,mmmc_bcc_to_bmmmcc_c]) ).
cnf(refute_0_2,plain,
banks(west(m(n3),c(n0)),east(m(n0),c(n3)),boatoneast),
inference(resolve,[$cnf( banks(west(m(n3),c(n2)),east(m(n0),c(n1)),boatonwest) )],[refute_0_1,bmmmcc_c_to_mmm_bccc]) ).
cnf(refute_0_3,plain,
banks(west(m(n3),c(n1)),east(m(n0),c(n2)),boatonwest),
inference(resolve,[$cnf( banks(west(m(n3),c(n0)),east(m(n0),c(n3)),boatoneast) )],[refute_0_2,mmm_bccc_to_bmmmc_cc]) ).
cnf(refute_0_4,plain,
banks(west(m(n1),c(n1)),east(m(n2),c(n2)),boatoneast),
inference(resolve,[$cnf( banks(west(m(n3),c(n1)),east(m(n0),c(n2)),boatonwest) )],[refute_0_3,bmmmc_cc_to_mc_bmmcc]) ).
cnf(refute_0_5,plain,
banks(west(m(n2),c(n2)),east(m(n1),c(n1)),boatonwest),
inference(resolve,[$cnf( banks(west(m(n1),c(n1)),east(m(n2),c(n2)),boatoneast) )],[refute_0_4,mc_bmmcc_to_bmmcc_mc]) ).
cnf(refute_0_6,plain,
banks(west(m(n0),c(n2)),east(m(n3),c(n1)),boatoneast),
inference(resolve,[$cnf( banks(west(m(n2),c(n2)),east(m(n1),c(n1)),boatonwest) )],[refute_0_5,bmmcc_mc_to_cc_bmmmc]) ).
cnf(refute_0_7,plain,
banks(west(m(n0),c(n3)),east(m(n3),c(n0)),boatonwest),
inference(resolve,[$cnf( banks(west(m(n0),c(n2)),east(m(n3),c(n1)),boatoneast) )],[refute_0_6,cc_bmmmc_to_bccc_mmm]) ).
cnf(refute_0_8,plain,
banks(west(m(n0),c(n1)),east(m(n3),c(n2)),boatoneast),
inference(resolve,[$cnf( banks(west(m(n0),c(n3)),east(m(n3),c(n0)),boatonwest) )],[refute_0_7,bccc_mmm_to_c_bmmmcc]) ).
cnf(refute_0_9,plain,
~ banks(west(m(n0),c(n2)),east(m(n3),c(n1)),boatonwest),
inference(resolve,[$cnf( banks(west(m(n0),c(n0)),east(m(n3),c(n3)),boatoneast) )],[bcc_mmmc_to_x_bmmmccc,prove_can_get_across]) ).
cnf(refute_0_10,plain,
~ banks(west(m(n0),c(n1)),east(m(n3),c(n2)),boatoneast),
inference(resolve,[$cnf( banks(west(m(n0),c(n2)),east(m(n3),c(n1)),boatonwest) )],[c_bmmmcc_to_bcc_mmmc,refute_0_9]) ).
cnf(refute_0_11,plain,
$false,
inference(resolve,[$cnf( banks(west(m(n0),c(n1)),east(m(n3),c(n2)),boatoneast) )],[refute_0_8,refute_0_10]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.06/0.12 % Problem : PUZ008-2 : TPTP v8.1.0. Released v1.0.0.
% 0.06/0.12 % Command : metis --show proof --show saturation %s
% 0.12/0.33 % Computer : n026.cluster.edu
% 0.12/0.33 % Model : x86_64 x86_64
% 0.12/0.33 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.33 % Memory : 8042.1875MB
% 0.12/0.33 % OS : Linux 3.10.0-693.el7.x86_64
% 0.12/0.33 % CPULimit : 300
% 0.12/0.33 % WCLimit : 600
% 0.12/0.33 % DateTime : Sat May 28 20:08:54 EDT 2022
% 0.12/0.33 % CPUTime :
% 0.12/0.34 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% 0.12/0.37 % SZS status Unsatisfiable for /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.12/0.37
% 0.12/0.37 % SZS output start CNFRefutation for /export/starexec/sandbox2/benchmark/theBenchmark.p
% See solution above
% 0.12/0.37
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