TSTP Solution File: PUZ081^3 by Zipperpin---2.1.9999
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%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : PUZ081^3 : TPTP v8.1.2. Released v3.6.0.
% Transfm : NO INFORMATION
% Format : NO INFORMATION
% Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.RUm8ob3tGG true
% Computer : n021.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 : Thu Aug 31 13:31:04 EDT 2023
% Result : Theorem 0.22s 0.80s
% Output : Refutation 0.22s
% Verified :
% SZS Type : Refutation
% Derivation depth : 5
% Number of leaves : 10
% Syntax : Number of formulae : 26 ( 4 unt; 5 typ; 0 def)
% Number of atoms : 38 ( 0 equ; 0 cnn)
% Maximal formula atoms : 2 ( 1 avg)
% Number of connectives : 80 ( 18 ~; 11 |; 4 &; 44 @)
% ( 1 <=>; 2 =>; 0 <=; 0 <~>)
% Maximal formula depth : 8 ( 5 avg)
% Number of types : 2 ( 0 usr)
% Number of type conns : 4 ( 4 >; 0 *; 0 +; 0 <<)
% Number of symbols : 6 ( 5 usr; 3 con; 0-2 aty)
% Number of variables : 21 ( 0 ^; 17 !; 4 ?; 21 :)
% Comments :
%------------------------------------------------------------------------------
thf(says_type,type,
says: $i > $o > $o ).
thf(mel_type,type,
mel: $i ).
thf(knight_type,type,
knight: $i > $o ).
thf(knave_type,type,
knave: $i > $o ).
thf(zoey_type,type,
zoey: $i ).
thf(zoey_speaks,axiom,
says @ zoey @ ( knave @ mel ) ).
thf(zip_derived_cl4,plain,
says @ zoey @ ( knave @ mel ),
inference(cnf,[status(esa)],[zoey_speaks]) ).
thf(knaves_lie,axiom,
! [P: $i,S: $o] :
( ( ( knave @ P )
& ( says @ P @ S ) )
=> ~ S ) ).
thf(zip_derived_cl3,plain,
! [X0: $i,X1: $o] :
( ~ ( knave @ X0 )
| ~ ( says @ X0 @ X1 )
| ~ X1 ),
inference(cnf,[status(esa)],[knaves_lie]) ).
thf(zip_derived_cl19,plain,
( ~ ( knave @ mel )
| ~ ( knave @ zoey ) ),
inference('sup-',[status(thm)],[zip_derived_cl4,zip_derived_cl3]) ).
thf(knights_xor_knaves,axiom,
! [P: $i] :
~ ( ( knight @ P )
<=> ( knave @ P ) ) ).
thf(zip_derived_cl0,plain,
! [X0: $i] :
( ( knave @ X0 )
| ( knight @ X0 ) ),
inference(cnf,[status(esa)],[knights_xor_knaves]) ).
thf(who_is_knight_and_knave,conjecture,
? [Knight: $i,Knave: $i] :
( ( knave @ Knave )
& ( knight @ Knight ) ) ).
thf(zf_stmt_0,negated_conjecture,
~ ? [Knight: $i,Knave: $i] :
( ( knave @ Knave )
& ( knight @ Knight ) ),
inference('cnf.neg',[status(esa)],[who_is_knight_and_knave]) ).
thf(zip_derived_cl6,plain,
! [X0: $i,X1: $i] :
( ~ ( knight @ X0 )
| ~ ( knave @ X1 ) ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl15,plain,
! [X0: $i,X1: $i] :
( ( knave @ X0 )
| ~ ( knave @ X1 ) ),
inference('sup-',[status(thm)],[zip_derived_cl0,zip_derived_cl6]) ).
thf(zip_derived_cl27,plain,
~ ( knave @ zoey ),
inference(clc,[status(thm)],[zip_derived_cl19,zip_derived_cl15]) ).
thf(zip_derived_cl0_001,plain,
! [X0: $i] :
( ( knave @ X0 )
| ( knight @ X0 ) ),
inference(cnf,[status(esa)],[knights_xor_knaves]) ).
thf(zip_derived_cl4_002,plain,
says @ zoey @ ( knave @ mel ),
inference(cnf,[status(esa)],[zoey_speaks]) ).
thf(knights_tell_truth,axiom,
! [P: $i,S: $o] :
( ( ( knight @ P )
& ( says @ P @ S ) )
=> S ) ).
thf(zip_derived_cl2,plain,
! [X0: $i,X1: $o] :
( ~ ( knight @ X0 )
| ~ ( says @ X0 @ X1 )
| X1 ),
inference(cnf,[status(esa)],[knights_tell_truth]) ).
thf(zip_derived_cl31,plain,
( ( knave @ mel )
| ~ ( knight @ zoey ) ),
inference('sup-',[status(thm)],[zip_derived_cl4,zip_derived_cl2]) ).
thf(zip_derived_cl6_003,plain,
! [X0: $i,X1: $i] :
( ~ ( knight @ X0 )
| ~ ( knave @ X1 ) ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl33,plain,
~ ( knight @ zoey ),
inference(clc,[status(thm)],[zip_derived_cl31,zip_derived_cl6]) ).
thf(zip_derived_cl34,plain,
knave @ zoey,
inference('sup-',[status(thm)],[zip_derived_cl0,zip_derived_cl33]) ).
thf(zip_derived_cl46,plain,
$false,
inference(demod,[status(thm)],[zip_derived_cl27,zip_derived_cl34]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.13 % Problem : PUZ081^3 : TPTP v8.1.2. Released v3.6.0.
% 0.00/0.14 % Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.RUm8ob3tGG true
% 0.15/0.36 % Computer : n021.cluster.edu
% 0.15/0.36 % Model : x86_64 x86_64
% 0.15/0.36 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.15/0.36 % Memory : 8042.1875MB
% 0.15/0.36 % OS : Linux 3.10.0-693.el7.x86_64
% 0.15/0.36 % CPULimit : 300
% 0.15/0.36 % WCLimit : 300
% 0.15/0.36 % DateTime : Sat Aug 26 22:38:12 EDT 2023
% 0.15/0.36 % CPUTime :
% 0.15/0.36 % Running portfolio for 300 s
% 0.15/0.36 % File : /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.15/0.36 % Number of cores: 8
% 0.15/0.36 % Python version: Python 3.6.8
% 0.15/0.37 % Running in HO mode
% 0.22/0.67 % Total configuration time : 828
% 0.22/0.67 % Estimated wc time : 1656
% 0.22/0.67 % Estimated cpu time (8 cpus) : 207.0
% 0.22/0.76 % /export/starexec/sandbox2/solver/bin/lams/40_c.s.sh running for 80s
% 0.22/0.76 % /export/starexec/sandbox2/solver/bin/lams/35_full_unif4.sh running for 80s
% 0.22/0.76 % /export/starexec/sandbox2/solver/bin/lams/40_c_ic.sh running for 80s
% 0.22/0.77 % /export/starexec/sandbox2/solver/bin/lams/40_noforms.sh running for 90s
% 0.22/0.77 % /export/starexec/sandbox2/solver/bin/lams/15_e_short1.sh running for 30s
% 0.22/0.77 % /export/starexec/sandbox2/solver/bin/lams/40_b.comb.sh running for 70s
% 0.22/0.79 % /export/starexec/sandbox2/solver/bin/lams/30_sp5.sh running for 60s
% 0.22/0.79 % /export/starexec/sandbox2/solver/bin/lams/20_acsne_simpl.sh running for 40s
% 0.22/0.80 % Solved by lams/40_c_ic.sh.
% 0.22/0.80 % done 13 iterations in 0.012s
% 0.22/0.80 % SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p'
% 0.22/0.80 % SZS output start Refutation
% See solution above
% 0.22/0.80
% 0.22/0.80
% 0.22/0.80 % Terminating...
% 1.86/0.88 % Runner terminated.
% 1.89/0.89 % Zipperpin 1.5 exiting
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