%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : SYO235^5 : TPTP v9.2.0. Released v4.0.0.
% Transfm : none
% Format : tptp:raw
% Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.1L9g2ATD7f true
% Computer : n009.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 05:07:04 PM UTC 2025
% Result : Theorem 0.55s 0.74s
% Output : Refutation 0.55s
% Verified :
% SZS Type : Refutation
% Derivation depth : 12
% Number of leaves : 1
% Syntax : Number of formulae : 16 ( 6 unt; 0 typ; 0 def)
% Number of atoms : 69 ( 12 equ; 0 cnn)
% Maximal formula atoms : 6 ( 4 avg)
% Number of connectives : 59 ( 7 ~; 10 |; 0 &; 23 @)
% ( 5 <=>; 10 =>; 0 <=; 0 <~>)
% Maximal formula depth : 8 ( 4 avg)
% Number of types : 1 ( 0 usr)
% Number of type conns : 9 ( 9 >; 0 *; 0 +; 0 <<)
% Number of symbols : 5 ( 2 usr; 4 con; 0-2 aty)
% ( 4 !!; 0 ??; 0 @@+; 0 @@-)
% Number of variables : 10 ( 5 ^; 5 !; 0 ?; 10 :)
% Comments :
%------------------------------------------------------------------------------
thf(cB_type,type,
cB: $o ).
thf(cA_type,type,
cA: $o ).
thf(cTHM505,conjecture,
( ( ( cA
<=> cB )
| ! [Q: $o > $o] :
( ( Q @ cA )
=> ( Q @ cB ) ) )
=> ( cA = cB ) ) ).
thf(zf_stmt_0,negated_conjecture,
~ ( ( ( cA
<=> cB )
| ! [Q: $o > $o] :
( ( Q @ cA )
=> ( Q @ cB ) ) )
=> ( cA = cB ) ),
inference('cnf.neg',[status(esa)],[cTHM505]) ).
thf(zip_derived_cl0,plain,
~ ( ( ( cA
<=> cB )
| ( !!
@ ^ [Y0: $o > $o] :
( ( Y0 @ cA )
=> ( Y0 @ cB ) ) ) )
=> ( cA = cB ) ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl1,plain,
( ( cA
<=> cB )
| ( !!
@ ^ [Y0: $o > $o] :
( ( Y0 @ cA )
=> ( Y0 @ cB ) ) ) ),
inference(lazy_cnf_imply,[status(thm)],[zip_derived_cl0]) ).
thf(zip_derived_cl3,plain,
( ( cA
<=> cB )
| ( !!
@ ^ [Y0: $o > $o] :
( ( Y0 @ cA )
=> ( Y0 @ cB ) ) ) ),
inference(lazy_cnf_or,[status(thm)],[zip_derived_cl1]) ).
thf(zip_derived_cl5,plain,
( ( cA = cB )
| ( !!
@ ^ [Y0: $o > $o] :
( ( Y0 @ cA )
=> ( Y0 @ cB ) ) ) ),
inference('simplify nested equalities',[status(thm)],[zip_derived_cl3]) ).
thf(zip_derived_cl6,plain,
! [X2: $o > $o] :
( ( ( X2 @ cA )
=> ( X2 @ cB ) )
| ( cA = cB ) ),
inference(lazy_cnf_forall,[status(thm)],[zip_derived_cl5]) ).
thf(zip_derived_cl7,plain,
! [X2: $o > $o] :
( ~ ( X2 @ cA )
| ( X2 @ cB )
| ( cA = cB ) ),
inference(lazy_cnf_imply,[status(thm)],[zip_derived_cl6]) ).
thf(zip_derived_cl2,plain,
cA != cB,
inference(lazy_cnf_imply,[status(thm)],[zip_derived_cl0]) ).
thf(zip_derived_cl4,plain,
cA != cB,
inference('simplify nested equalities',[status(thm)],[zip_derived_cl2]) ).
thf(zip_derived_cl14,plain,
! [X2: $o > $o] :
( ~ ( X2 @ cA )
| ( X2 @ cB ) ),
inference('simplify_reflect-',[status(thm)],[zip_derived_cl7,zip_derived_cl4]) ).
thf(zip_derived_cl29,plain,
( ^ [Y0: $o] : ( Y0 = cA )
@ cB ),
inference(ho_elim_pred,[status(thm)],[zip_derived_cl14]) ).
thf(zip_derived_cl39,plain,
cB = cA,
inference(ho_norm,[status(thm)],[zip_derived_cl29]) ).
thf(zip_derived_cl40,plain,
cB = cA,
inference('simplify nested equalities',[status(thm)],[zip_derived_cl39]) ).
thf(zip_derived_cl4_001,plain,
cA != cB,
inference('simplify nested equalities',[status(thm)],[zip_derived_cl2]) ).
thf(zip_derived_cl46,plain,
$false,
inference('simplify_reflect-',[status(thm)],[zip_derived_cl40,zip_derived_cl4]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.11/0.12 % Problem : SYO235^5 : TPTP v9.2.0. Released v4.0.0.
% 0.11/0.14 % Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.1L9g2ATD7f true
% 0.14/0.34 % Computer : n009.cluster.edu
% 0.14/0.34 % Model : x86_64 x86_64
% 0.14/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.34 % Memory : 8042.1875MB
% 0.14/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.14/0.34 % CPULimit : 300
% 0.14/0.34 % WCLimit : 300
% 0.14/0.34 % DateTime : Wed Oct 1 18:19:23 EDT 2025
% 0.14/0.34 % CPUTime :
% 0.14/0.34 % Running portfolio for 300 s
% 0.14/0.34 % File : /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.14/0.34 % Number of cores: 8
% 0.14/0.35 % Python version: Python 3.6.8
% 0.14/0.35 % Running in HO mode
% 0.54/0.66 % Total configuration time : 828
% 0.54/0.66 % Estimated wc time : 1656
% 0.54/0.66 % Estimated cpu time (8 cpus) : 207.0
% 0.54/0.69 % /export/starexec/sandbox/solver/bin/lams/40_c.s.sh running for 80s
% 0.54/0.71 % /export/starexec/sandbox/solver/bin/lams/40_c_ic.sh running for 80s
% 0.54/0.71 % /export/starexec/sandbox/solver/bin/lams/35_full_unif4.sh running for 80s
% 0.55/0.74 % /export/starexec/sandbox/solver/bin/lams/15_e_short1.sh running for 30s
% 0.55/0.74 % /export/starexec/sandbox/solver/bin/lams/40_noforms.sh running for 90s
% 0.55/0.74 % Solved by lams/35_full_unif4.sh.
% 0.55/0.74 % done 4 iterations in 0.012s
% 0.55/0.74 % SZS status Theorem for '/export/starexec/sandbox/benchmark/theBenchmark.p'
% 0.55/0.74 % SZS output start Refutation
% See solution above
% 0.55/0.74
% 0.55/0.74
% 0.55/0.74 % Terminating...
% 0.61/0.85 % Runner terminated.
% 0.61/0.86 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------