%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : KLE119+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.fkYZvY5RIu true
% 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 : Thu Oct 2 04:40:18 PM UTC 2025
% Result : Theorem 0.62s 0.82s
% Output : Refutation 0.62s
% Verified :
% SZS Type : Refutation
% Derivation depth : 7
% Number of leaves : 10
% Syntax : Number of formulae : 36 ( 36 unt; 0 typ; 0 def)
% Number of atoms : 36 ( 35 equ; 0 cnn)
% Maximal formula atoms : 1 ( 1 avg)
% Number of connectives : 143 ( 6 ~; 0 |; 0 &; 137 @)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 4 ( 2 avg)
% Number of types : 1 ( 0 usr)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of symbols : 13 ( 11 usr; 5 con; 0-2 aty)
% Number of variables : 32 ( 0 ^; 32 !; 0 ?; 32 :)
% Comments :
%------------------------------------------------------------------------------
thf(multiplication_type,type,
multiplication: $i > $i > $i ).
thf(sk__type,type,
sk_: $i ).
thf(backward_diamond_type,type,
backward_diamond: $i > $i > $i ).
thf(one_type,type,
one: $i ).
thf(addition_type,type,
addition: $i > $i > $i ).
thf(antidomain_type,type,
antidomain: $i > $i ).
thf(codomain_type,type,
codomain: $i > $i ).
thf(sk__1_type,type,
sk__1: $i ).
thf(coantidomain_type,type,
coantidomain: $i > $i ).
thf(domain_type,type,
domain: $i > $i ).
thf(zero_type,type,
zero: $i ).
thf(goals,conjecture,
! [X0: $i,X1: $i] :
( ( addition @ ( backward_diamond @ zero @ ( domain @ X0 ) ) @ ( domain @ X1 ) )
= ( domain @ X1 ) ) ).
thf(zf_stmt_0,negated_conjecture,
~ ! [X0: $i,X1: $i] :
( ( addition @ ( backward_diamond @ zero @ ( domain @ X0 ) ) @ ( domain @ X1 ) )
= ( domain @ X1 ) ),
inference('cnf.neg',[status(esa)],[goals]) ).
thf(zip_derived_cl27,plain,
( ( addition @ ( backward_diamond @ zero @ ( domain @ sk_ ) ) @ ( domain @ sk__1 ) )
!= ( domain @ sk__1 ) ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(additive_commutativity,axiom,
! [A: $i,B: $i] :
( ( addition @ A @ B )
= ( addition @ B @ A ) ) ).
thf(zip_derived_cl0,plain,
! [X0: $i,X1: $i] :
( ( addition @ X1 @ X0 )
= ( addition @ X0 @ X1 ) ),
inference(cnf,[status(esa)],[additive_commutativity]) ).
thf(zip_derived_cl30,plain,
( ( addition @ ( domain @ sk__1 ) @ ( backward_diamond @ zero @ ( domain @ sk_ ) ) )
!= ( domain @ sk__1 ) ),
inference(demod,[status(thm)],[zip_derived_cl27,zip_derived_cl0]) ).
thf(domain4,axiom,
! [X0: $i] :
( ( domain @ X0 )
= ( antidomain @ ( antidomain @ X0 ) ) ) ).
thf(zip_derived_cl16,plain,
! [X0: $i] :
( ( domain @ X0 )
= ( antidomain @ ( antidomain @ X0 ) ) ),
inference(cnf,[status(esa)],[domain4]) ).
thf(zip_derived_cl16_001,plain,
! [X0: $i] :
( ( domain @ X0 )
= ( antidomain @ ( antidomain @ X0 ) ) ),
inference(cnf,[status(esa)],[domain4]) ).
thf(zip_derived_cl16_002,plain,
! [X0: $i] :
( ( domain @ X0 )
= ( antidomain @ ( antidomain @ X0 ) ) ),
inference(cnf,[status(esa)],[domain4]) ).
thf(zip_derived_cl38,plain,
( ( addition @ ( antidomain @ ( antidomain @ sk__1 ) ) @ ( backward_diamond @ zero @ ( antidomain @ ( antidomain @ sk_ ) ) ) )
!= ( antidomain @ ( antidomain @ sk__1 ) ) ),
inference(demod,[status(thm)],[zip_derived_cl30,zip_derived_cl16,zip_derived_cl16,zip_derived_cl16]) ).
thf(backward_diamond,axiom,
! [X0: $i,X1: $i] :
( ( backward_diamond @ X0 @ X1 )
= ( codomain @ ( multiplication @ ( codomain @ X1 ) @ X0 ) ) ) ).
thf(zip_derived_cl24,plain,
! [X0: $i,X1: $i] :
( ( backward_diamond @ X1 @ X0 )
= ( codomain @ ( multiplication @ ( codomain @ X0 ) @ X1 ) ) ),
inference(cnf,[status(esa)],[backward_diamond]) ).
thf(codomain4,axiom,
! [X0: $i] :
( ( codomain @ X0 )
= ( coantidomain @ ( coantidomain @ X0 ) ) ) ).
thf(zip_derived_cl20,plain,
! [X0: $i] :
( ( codomain @ X0 )
= ( coantidomain @ ( coantidomain @ X0 ) ) ),
inference(cnf,[status(esa)],[codomain4]) ).
thf(zip_derived_cl20_003,plain,
! [X0: $i] :
( ( codomain @ X0 )
= ( coantidomain @ ( coantidomain @ X0 ) ) ),
inference(cnf,[status(esa)],[codomain4]) ).
thf(zip_derived_cl58,plain,
! [X0: $i,X1: $i] :
( ( backward_diamond @ X1 @ X0 )
= ( coantidomain @ ( coantidomain @ ( multiplication @ ( coantidomain @ ( coantidomain @ X0 ) ) @ X1 ) ) ) ),
inference(demod,[status(thm)],[zip_derived_cl24,zip_derived_cl20,zip_derived_cl20]) ).
thf(right_annihilation,axiom,
! [A: $i] :
( ( multiplication @ A @ zero )
= zero ) ).
thf(zip_derived_cl9,plain,
! [X0: $i] :
( ( multiplication @ X0 @ zero )
= zero ),
inference(cnf,[status(esa)],[right_annihilation]) ).
thf(zip_derived_cl59,plain,
( ( addition @ ( antidomain @ ( antidomain @ sk__1 ) ) @ ( coantidomain @ ( coantidomain @ zero ) ) )
!= ( antidomain @ ( antidomain @ sk__1 ) ) ),
inference(demod,[status(thm)],[zip_derived_cl38,zip_derived_cl58,zip_derived_cl9]) ).
thf(codomain1,axiom,
! [X0: $i] :
( ( multiplication @ X0 @ ( coantidomain @ X0 ) )
= zero ) ).
thf(zip_derived_cl17,plain,
! [X0: $i] :
( ( multiplication @ X0 @ ( coantidomain @ X0 ) )
= zero ),
inference(cnf,[status(esa)],[codomain1]) ).
thf(multiplicative_left_identity,axiom,
! [A: $i] :
( ( multiplication @ one @ A )
= A ) ).
thf(zip_derived_cl6,plain,
! [X0: $i] :
( ( multiplication @ one @ X0 )
= X0 ),
inference(cnf,[status(esa)],[multiplicative_left_identity]) ).
thf(zip_derived_cl55,plain,
( zero
= ( coantidomain @ one ) ),
inference('sup+',[status(thm)],[zip_derived_cl17,zip_derived_cl6]) ).
thf(codomain3,axiom,
! [X0: $i] :
( ( addition @ ( coantidomain @ ( coantidomain @ X0 ) ) @ ( coantidomain @ X0 ) )
= one ) ).
thf(zip_derived_cl19,plain,
! [X0: $i] :
( ( addition @ ( coantidomain @ ( coantidomain @ X0 ) ) @ ( coantidomain @ X0 ) )
= one ),
inference(cnf,[status(esa)],[codomain3]) ).
thf(zip_derived_cl94,plain,
( ( addition @ ( coantidomain @ ( coantidomain @ one ) ) @ zero )
= one ),
inference('sup+',[status(thm)],[zip_derived_cl55,zip_derived_cl19]) ).
thf(zip_derived_cl55_004,plain,
( zero
= ( coantidomain @ one ) ),
inference('sup+',[status(thm)],[zip_derived_cl17,zip_derived_cl6]) ).
thf(additive_identity,axiom,
! [A: $i] :
( ( addition @ A @ zero )
= A ) ).
thf(zip_derived_cl2,plain,
! [X0: $i] :
( ( addition @ X0 @ zero )
= X0 ),
inference(cnf,[status(esa)],[additive_identity]) ).
thf(zip_derived_cl96,plain,
( ( coantidomain @ zero )
= one ),
inference(demod,[status(thm)],[zip_derived_cl94,zip_derived_cl55,zip_derived_cl2]) ).
thf(zip_derived_cl55_005,plain,
( zero
= ( coantidomain @ one ) ),
inference('sup+',[status(thm)],[zip_derived_cl17,zip_derived_cl6]) ).
thf(zip_derived_cl2_006,plain,
! [X0: $i] :
( ( addition @ X0 @ zero )
= X0 ),
inference(cnf,[status(esa)],[additive_identity]) ).
thf(zip_derived_cl103,plain,
( ( antidomain @ ( antidomain @ sk__1 ) )
!= ( antidomain @ ( antidomain @ sk__1 ) ) ),
inference(demod,[status(thm)],[zip_derived_cl59,zip_derived_cl96,zip_derived_cl55,zip_derived_cl2]) ).
thf(zip_derived_cl104,plain,
$false,
inference(simplify,[status(thm)],[zip_derived_cl103]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.12 % Problem : KLE119+1 : TPTP v9.2.0. Released v4.0.0.
% 0.03/0.13 % Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.fkYZvY5RIu true
% 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 : Wed Oct 1 14:01:53 EDT 2025
% 0.13/0.34 % CPUTime :
% 0.13/0.34 % Running portfolio for 300 s
% 0.13/0.34 % File : /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.13/0.34 % Number of cores: 8
% 0.13/0.35 % Python version: Python 3.6.8
% 0.13/0.35 % Running in FO mode
% 0.62/0.68 % Total configuration time : 435
% 0.62/0.68 % Estimated wc time : 1092
% 0.62/0.68 % Estimated cpu time (7 cpus) : 156.0
% 0.62/0.77 % /export/starexec/sandbox2/solver/bin/fo/fo6_bce.sh running for 75s
% 0.62/0.77 % /export/starexec/sandbox2/solver/bin/fo/fo3_bce.sh running for 75s
% 0.62/0.78 % /export/starexec/sandbox2/solver/bin/fo/fo1_av.sh running for 75s
% 0.62/0.80 % /export/starexec/sandbox2/solver/bin/fo/fo7.sh running for 63s
% 0.62/0.80 % /export/starexec/sandbox2/solver/bin/fo/fo5.sh running for 50s
% 0.62/0.80 % /export/starexec/sandbox2/solver/bin/fo/fo13.sh running for 50s
% 0.62/0.81 % /export/starexec/sandbox2/solver/bin/fo/fo4.sh running for 50s
% 0.62/0.82 % Solved by fo/fo3_bce.sh.
% 0.62/0.82 % BCE start: 28
% 0.62/0.82 % BCE eliminated: 2
% 0.62/0.82 % PE start: 26
% 0.62/0.82 logic: eq
% 0.62/0.82 % PE eliminated: 0
% 0.62/0.82 % done 36 iterations in 0.030s
% 0.62/0.82 % SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p'
% 0.62/0.82 % SZS output start Refutation
% See solution above
% 0.62/0.82
% 0.62/0.82
% 0.62/0.82 % Terminating...
% 0.69/0.89 % Runner terminated.
% 0.69/0.91 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------