%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : GRP704+1 : TPTP v9.2.0. Released v4.0.0.
% Transfm : none
% Format : tptp:raw
% Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.HUEz07gwjk 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 Oct 2 04:37:07 PM UTC 2025
% Result : Theorem 0.58s 0.75s
% Output : Refutation 0.58s
% Verified :
% SZS Type : Refutation
% Derivation depth : 5
% Number of leaves : 8
% Syntax : Number of formulae : 26 ( 22 unt; 0 typ; 0 def)
% Number of atoms : 34 ( 33 equ; 0 cnn)
% Maximal formula atoms : 3 ( 1 avg)
% Number of connectives : 197 ( 7 ~; 4 |; 4 &; 182 @)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 6 ( 3 avg)
% Number of types : 1 ( 0 usr)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of symbols : 9 ( 7 usr; 6 con; 0-2 aty)
% Number of variables : 29 ( 0 ^; 29 !; 0 ?; 29 :)
% Comments :
%------------------------------------------------------------------------------
thf(ld_type,type,
ld: $i > $i > $i ).
thf(sk__1_type,type,
sk__1: $i ).
thf(sk__type,type,
sk_: $i ).
thf(mult_type,type,
mult: $i > $i > $i ).
thf(op_c_type,type,
op_c: $i ).
thf(op_f_type,type,
op_f: $i ).
thf(unit_type,type,
unit: $i ).
thf(goals,conjecture,
! [X4: $i,X5: $i] :
( ( ( mult @ X4 @ ( mult @ op_f @ X5 ) )
= ( mult @ ( mult @ X4 @ op_f ) @ X5 ) )
& ( ( mult @ X4 @ ( mult @ X5 @ op_f ) )
= ( mult @ ( mult @ X4 @ X5 ) @ op_f ) )
& ( ( mult @ op_f @ ( mult @ X4 @ X5 ) )
= ( mult @ ( mult @ op_f @ X4 ) @ X5 ) ) ) ).
thf(zf_stmt_0,negated_conjecture,
~ ! [X4: $i,X5: $i] :
( ( ( mult @ X4 @ ( mult @ op_f @ X5 ) )
= ( mult @ ( mult @ X4 @ op_f ) @ X5 ) )
& ( ( mult @ X4 @ ( mult @ X5 @ op_f ) )
= ( mult @ ( mult @ X4 @ X5 ) @ op_f ) )
& ( ( mult @ op_f @ ( mult @ X4 @ X5 ) )
= ( mult @ ( mult @ op_f @ X4 ) @ X5 ) ) ),
inference('cnf.neg',[status(esa)],[goals]) ).
thf(zip_derived_cl13,plain,
( ( ( mult @ sk_ @ ( mult @ op_f @ sk__1 ) )
!= ( mult @ ( mult @ sk_ @ op_f ) @ sk__1 ) )
| ( ( mult @ sk_ @ ( mult @ sk__1 @ op_f ) )
!= ( mult @ ( mult @ sk_ @ sk__1 ) @ op_f ) )
| ( ( mult @ op_f @ ( mult @ sk_ @ sk__1 ) )
!= ( mult @ ( mult @ op_f @ sk_ ) @ sk__1 ) ) ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(f06,axiom,
! [A: $i] :
( ( mult @ unit @ A )
= A ) ).
thf(zip_derived_cl5,plain,
! [X0: $i] :
( ( mult @ unit @ X0 )
= X0 ),
inference(cnf,[status(esa)],[f06]) ).
thf(f13,axiom,
! [B: $i,A: $i] :
( op_f
= ( mult @ A @ ( mult @ B @ ( ld @ ( mult @ A @ B ) @ op_c ) ) ) ) ).
thf(zip_derived_cl12,plain,
! [X0: $i,X1: $i] :
( op_f
= ( mult @ X0 @ ( mult @ X1 @ ( ld @ ( mult @ X0 @ X1 ) @ op_c ) ) ) ),
inference(cnf,[status(esa)],[f13]) ).
thf(zip_derived_cl201,plain,
! [X0: $i] :
( op_f
= ( mult @ X0 @ ( ld @ ( mult @ X0 @ unit ) @ op_c ) ) ),
inference('s_sup+',[status(thm)],[zip_derived_cl5,zip_derived_cl12]) ).
thf(f05,axiom,
! [A: $i] :
( ( mult @ A @ unit )
= A ) ).
thf(zip_derived_cl4,plain,
! [X0: $i] :
( ( mult @ X0 @ unit )
= X0 ),
inference(cnf,[status(esa)],[f05]) ).
thf(f01,axiom,
! [B: $i,A: $i] :
( ( mult @ A @ ( ld @ A @ B ) )
= B ) ).
thf(zip_derived_cl0,plain,
! [X0: $i,X1: $i] :
( ( mult @ X1 @ ( ld @ X1 @ X0 ) )
= X0 ),
inference(cnf,[status(esa)],[f01]) ).
thf(zip_derived_cl213,plain,
op_f = op_c,
inference(demod,[status(thm)],[zip_derived_cl201,zip_derived_cl4,zip_derived_cl0]) ).
thf(zip_derived_cl213_001,plain,
op_f = op_c,
inference(demod,[status(thm)],[zip_derived_cl201,zip_derived_cl4,zip_derived_cl0]) ).
thf(f10,axiom,
! [B: $i,A: $i] :
( ( mult @ A @ ( mult @ op_c @ B ) )
= ( mult @ ( mult @ A @ op_c ) @ B ) ) ).
thf(zip_derived_cl9,plain,
! [X0: $i,X1: $i] :
( ( mult @ X0 @ ( mult @ op_c @ X1 ) )
= ( mult @ ( mult @ X0 @ op_c ) @ X1 ) ),
inference(cnf,[status(esa)],[f10]) ).
thf(zip_derived_cl213_002,plain,
op_f = op_c,
inference(demod,[status(thm)],[zip_derived_cl201,zip_derived_cl4,zip_derived_cl0]) ).
thf(zip_derived_cl213_003,plain,
op_f = op_c,
inference(demod,[status(thm)],[zip_derived_cl201,zip_derived_cl4,zip_derived_cl0]) ).
thf(f09,axiom,
! [B: $i,A: $i] :
( ( mult @ A @ ( mult @ B @ op_c ) )
= ( mult @ ( mult @ A @ B ) @ op_c ) ) ).
thf(zip_derived_cl8,plain,
! [X0: $i,X1: $i] :
( ( mult @ X0 @ ( mult @ X1 @ op_c ) )
= ( mult @ ( mult @ X0 @ X1 ) @ op_c ) ),
inference(cnf,[status(esa)],[f09]) ).
thf(zip_derived_cl213_004,plain,
op_f = op_c,
inference(demod,[status(thm)],[zip_derived_cl201,zip_derived_cl4,zip_derived_cl0]) ).
thf(zip_derived_cl213_005,plain,
op_f = op_c,
inference(demod,[status(thm)],[zip_derived_cl201,zip_derived_cl4,zip_derived_cl0]) ).
thf(f08,axiom,
! [B: $i,A: $i] :
( ( mult @ op_c @ ( mult @ A @ B ) )
= ( mult @ ( mult @ op_c @ A ) @ B ) ) ).
thf(zip_derived_cl7,plain,
! [X0: $i,X1: $i] :
( ( mult @ op_c @ ( mult @ X0 @ X1 ) )
= ( mult @ ( mult @ op_c @ X0 ) @ X1 ) ),
inference(cnf,[status(esa)],[f08]) ).
thf(zip_derived_cl244,plain,
( ( ( mult @ sk_ @ ( mult @ op_c @ sk__1 ) )
!= ( mult @ sk_ @ ( mult @ op_c @ sk__1 ) ) )
| ( ( mult @ sk_ @ ( mult @ sk__1 @ op_c ) )
!= ( mult @ sk_ @ ( mult @ sk__1 @ op_c ) ) )
| ( ( mult @ op_c @ ( mult @ sk_ @ sk__1 ) )
!= ( mult @ op_c @ ( mult @ sk_ @ sk__1 ) ) ) ),
inference(demod,[status(thm)],[zip_derived_cl13,zip_derived_cl213,zip_derived_cl213,zip_derived_cl9,zip_derived_cl213,zip_derived_cl213,zip_derived_cl8,zip_derived_cl213,zip_derived_cl213,zip_derived_cl7]) ).
thf(zip_derived_cl245,plain,
$false,
inference(simplify,[status(thm)],[zip_derived_cl244]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.12 % Problem : GRP704+1 : TPTP v9.2.0. Released v4.0.0.
% 0.13/0.14 % Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.HUEz07gwjk 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 Oct 1 14:18:23 EDT 2025
% 0.13/0.35 % CPUTime :
% 0.13/0.35 % Running portfolio for 300 s
% 0.13/0.35 % File : /export/starexec/sandbox2/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
% 0.56/0.64 % Total configuration time : 435
% 0.56/0.64 % Estimated wc time : 1092
% 0.56/0.64 % Estimated cpu time (7 cpus) : 156.0
% 0.57/0.70 % /export/starexec/sandbox2/solver/bin/fo/fo6_bce.sh running for 75s
% 0.58/0.72 % /export/starexec/sandbox2/solver/bin/fo/fo3_bce.sh running for 75s
% 0.58/0.75 % /export/starexec/sandbox2/solver/bin/fo/fo1_av.sh running for 75s
% 0.58/0.75 % Solved by fo/fo6_bce.sh.
% 0.58/0.75 % BCE start: 14
% 0.58/0.75 % BCE eliminated: 0
% 0.58/0.75 % PE start: 14
% 0.58/0.75 logic: eq
% 0.58/0.75 % PE eliminated: 0
% 0.58/0.75 % done 40 iterations in 0.030s
% 0.58/0.75 % SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p'
% 0.58/0.75 % SZS output start Refutation
% See solution above
% 0.58/0.75
% 0.58/0.75
% 0.58/0.75 % Terminating...
% 0.60/0.85 % Runner terminated.
% 1.58/0.86 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------