TSTP Solution File: SEU267+2 by Zipperpin---2.1.9999
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%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : SEU267+2 : TPTP v8.1.2. Released v3.3.0.
% Transfm : NO INFORMATION
% Format : NO INFORMATION
% Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.HkAkMdZEGG true
% Computer : n020.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 19:11:43 EDT 2023
% Result : Theorem 1.54s 0.85s
% Output : Refutation 1.54s
% Verified :
% SZS Type : Refutation
% Derivation depth : 8
% Number of leaves : 8
% Syntax : Number of formulae : 22 ( 5 unt; 5 typ; 0 def)
% Number of atoms : 39 ( 38 equ; 0 cnn)
% Maximal formula atoms : 4 ( 2 avg)
% Number of connectives : 119 ( 19 ~; 14 |; 2 &; 78 @)
% ( 2 <=>; 4 =>; 0 <=; 0 <~>)
% Maximal formula depth : 11 ( 6 avg)
% Number of types : 1 ( 0 usr)
% Number of type conns : 4 ( 4 >; 0 *; 0 +; 0 <<)
% Number of symbols : 7 ( 5 usr; 3 con; 0-2 aty)
% Number of variables : 50 ( 0 ^; 46 !; 4 ?; 50 :)
% Comments :
%------------------------------------------------------------------------------
thf(sk__20_type,type,
sk__20: $i ).
thf(pair_second_type,type,
pair_second: $i > $i ).
thf(sk__19_type,type,
sk__19: $i ).
thf(ordered_pair_type,type,
ordered_pair: $i > $i > $i ).
thf(pair_first_type,type,
pair_first: $i > $i ).
thf(t7_mcart_1,conjecture,
! [A: $i,B: $i] :
( ( ( pair_second @ ( ordered_pair @ A @ B ) )
= B )
& ( ( pair_first @ ( ordered_pair @ A @ B ) )
= A ) ) ).
thf(zf_stmt_0,negated_conjecture,
~ ! [A: $i,B: $i] :
( ( ( pair_second @ ( ordered_pair @ A @ B ) )
= B )
& ( ( pair_first @ ( ordered_pair @ A @ B ) )
= A ) ),
inference('cnf.neg',[status(esa)],[t7_mcart_1]) ).
thf(zip_derived_cl30,plain,
( ( ( pair_second @ ( ordered_pair @ sk__19 @ sk__20 ) )
!= sk__20 )
| ( ( pair_first @ ( ordered_pair @ sk__19 @ sk__20 ) )
!= sk__19 ) ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(d1_mcart_1,axiom,
! [A: $i] :
( ? [B: $i,C: $i] :
( A
= ( ordered_pair @ B @ C ) )
=> ! [B: $i] :
( ( B
= ( pair_first @ A ) )
<=> ! [C: $i,D: $i] :
( ( A
= ( ordered_pair @ C @ D ) )
=> ( B = C ) ) ) ) ).
thf(zip_derived_cl2,plain,
! [X0: $i,X1: $i,X2: $i,X3: $i,X4: $i,X5: $i] :
( ( X1
!= ( pair_first @ X0 ) )
| ( X1 = X2 )
| ( X0
!= ( ordered_pair @ X2 @ X3 ) )
| ( X0
!= ( ordered_pair @ X4 @ X5 ) ) ),
inference(cnf,[status(esa)],[d1_mcart_1]) ).
thf(zip_derived_cl35,plain,
! [X0: $i,X1: $i,X2: $i,X3: $i,X4: $i] :
( ( ( ordered_pair @ X1 @ X0 )
!= ( ordered_pair @ X3 @ X2 ) )
| ( X4 = X1 )
| ( X4
!= ( pair_first @ ( ordered_pair @ X1 @ X0 ) ) ) ),
inference(eq_res,[status(thm)],[zip_derived_cl2]) ).
thf(zip_derived_cl36,plain,
! [X0: $i,X1: $i,X2: $i,X3: $i] :
( ( ( pair_first @ ( ordered_pair @ X1 @ X0 ) )
= X1 )
| ( ( ordered_pair @ X1 @ X0 )
!= ( ordered_pair @ X3 @ X2 ) ) ),
inference(eq_res,[status(thm)],[zip_derived_cl35]) ).
thf(zip_derived_cl38,plain,
! [X0: $i,X1: $i] :
( ( pair_first @ ( ordered_pair @ X1 @ X0 ) )
= X1 ),
inference(eq_res,[status(thm)],[zip_derived_cl36]) ).
thf(zip_derived_cl39,plain,
( ( ( pair_second @ ( ordered_pair @ sk__19 @ sk__20 ) )
!= sk__20 )
| ( sk__19 != sk__19 ) ),
inference(demod,[status(thm)],[zip_derived_cl30,zip_derived_cl38]) ).
thf(zip_derived_cl40,plain,
( ( pair_second @ ( ordered_pair @ sk__19 @ sk__20 ) )
!= sk__20 ),
inference(simplify,[status(thm)],[zip_derived_cl39]) ).
thf(d2_mcart_1,axiom,
! [A: $i] :
( ? [B: $i,C: $i] :
( A
= ( ordered_pair @ B @ C ) )
=> ! [B: $i] :
( ( B
= ( pair_second @ A ) )
<=> ! [C: $i,D: $i] :
( ( A
= ( ordered_pair @ C @ D ) )
=> ( B = D ) ) ) ) ).
thf(zip_derived_cl8,plain,
! [X0: $i,X1: $i,X2: $i,X3: $i,X4: $i,X5: $i] :
( ( X1
!= ( pair_second @ X0 ) )
| ( X1 = X2 )
| ( X0
!= ( ordered_pair @ X3 @ X2 ) )
| ( X0
!= ( ordered_pair @ X4 @ X5 ) ) ),
inference(cnf,[status(esa)],[d2_mcart_1]) ).
thf(zip_derived_cl42,plain,
! [X0: $i,X1: $i,X2: $i,X3: $i,X4: $i] :
( ( ( ordered_pair @ X1 @ X0 )
!= ( ordered_pair @ X3 @ X2 ) )
| ( X4 = X0 )
| ( X4
!= ( pair_second @ ( ordered_pair @ X1 @ X0 ) ) ) ),
inference(eq_res,[status(thm)],[zip_derived_cl8]) ).
thf(zip_derived_cl43,plain,
! [X0: $i,X1: $i,X2: $i,X3: $i] :
( ( ( pair_second @ ( ordered_pair @ X1 @ X0 ) )
= X0 )
| ( ( ordered_pair @ X1 @ X0 )
!= ( ordered_pair @ X3 @ X2 ) ) ),
inference(eq_res,[status(thm)],[zip_derived_cl42]) ).
thf(zip_derived_cl44,plain,
! [X0: $i,X1: $i] :
( ( pair_second @ ( ordered_pair @ X1 @ X0 ) )
= X0 ),
inference(eq_res,[status(thm)],[zip_derived_cl43]) ).
thf(zip_derived_cl45,plain,
sk__20 != sk__20,
inference(demod,[status(thm)],[zip_derived_cl40,zip_derived_cl44]) ).
thf(zip_derived_cl46,plain,
$false,
inference(simplify,[status(thm)],[zip_derived_cl45]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.12 % Problem : SEU267+2 : TPTP v8.1.2. Released v3.3.0.
% 0.00/0.14 % Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.HkAkMdZEGG true
% 0.13/0.35 % Computer : n020.cluster.edu
% 0.13/0.35 % Model : x86_64 x86_64
% 0.13/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.35 % Memory : 8042.1875MB
% 0.13/0.35 % OS : Linux 3.10.0-693.el7.x86_64
% 0.13/0.35 % CPULimit : 300
% 0.13/0.35 % WCLimit : 300
% 0.13/0.35 % DateTime : Wed Aug 23 18:54:45 EDT 2023
% 0.13/0.35 % CPUTime :
% 0.13/0.35 % Running portfolio for 300 s
% 0.13/0.35 % File : /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.13/0.35 % Number of cores: 8
% 0.13/0.35 % Python version: Python 3.6.8
% 0.13/0.36 % Running in FO mode
% 0.20/0.62 % Total configuration time : 435
% 0.20/0.62 % Estimated wc time : 1092
% 0.20/0.62 % Estimated cpu time (7 cpus) : 156.0
% 0.20/0.70 % /export/starexec/sandbox/solver/bin/fo/fo6_bce.sh running for 75s
% 0.20/0.72 % /export/starexec/sandbox/solver/bin/fo/fo3_bce.sh running for 75s
% 0.20/0.75 % /export/starexec/sandbox/solver/bin/fo/fo1_av.sh running for 75s
% 0.20/0.75 % /export/starexec/sandbox/solver/bin/fo/fo7.sh running for 63s
% 0.20/0.77 % /export/starexec/sandbox/solver/bin/fo/fo13.sh running for 50s
% 0.20/0.77 % /export/starexec/sandbox/solver/bin/fo/fo5.sh running for 50s
% 0.20/0.78 % /export/starexec/sandbox/solver/bin/fo/fo4.sh running for 50s
% 1.54/0.85 % Solved by fo/fo4.sh.
% 1.54/0.85 % done 20 iterations in 0.026s
% 1.54/0.85 % SZS status Theorem for '/export/starexec/sandbox/benchmark/theBenchmark.p'
% 1.54/0.85 % SZS output start Refutation
% See solution above
% 1.54/0.85
% 1.54/0.85
% 1.54/0.85 % Terminating...
% 1.99/0.94 % Runner terminated.
% 1.99/0.96 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------