%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : SYO079^5 : 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.OWg2Iox8tQ true
% Computer : n012.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 05:06:25 PM UTC 2025
% Result : Theorem 0.52s 0.74s
% Output : Refutation 0.52s
% Verified :
% SZS Type : Refutation
% Derivation depth : 14
% Number of leaves : 1
% Syntax : Number of formulae : 40 ( 17 unt; 0 typ; 0 def)
% Number of atoms : 135 ( 22 equ; 2 cnn)
% Maximal formula atoms : 6 ( 3 avg)
% Number of connectives : 83 ( 32 ~; 18 |; 0 &; 2 @)
% ( 28 <=>; 3 =>; 0 <=; 0 <~>)
% Maximal formula depth : 5 ( 3 avg)
% Number of types : 1 ( 0 usr)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of symbols : 7 ( 3 usr; 6 con; 0-2 aty)
% Number of variables : 0 ( 0 ^; 0 !; 0 ?; 0 :)
% Comments :
%------------------------------------------------------------------------------
thf(cR_type,type,
cR: $o ).
thf(cP_type,type,
cP: $o ).
thf(cQ_type,type,
cQ: $o ).
thf(cTHM50_A,conjecture,
( ( ( cP
<=> cQ )
<=> cR )
=> ( cP
<=> ( cQ
<=> cR ) ) ) ).
thf(zf_stmt_0,negated_conjecture,
~ ( ( ( cP
<=> cQ )
<=> cR )
=> ( cP
<=> ( cQ
<=> cR ) ) ),
inference('cnf.neg',[status(esa)],[cTHM50_A]) ).
thf(zip_derived_cl0,plain,
~ ( ( ( cP
<=> cQ )
<=> cR )
=> ( cP
<=> ( cQ
<=> cR ) ) ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl1,plain,
( ( cP
<=> cQ )
<=> cR ),
inference(lazy_cnf_imply,[status(thm)],[zip_derived_cl0]) ).
thf(zip_derived_cl3,plain,
( ( cP
<=> cQ )
= cR ),
inference('simplify nested equalities',[status(thm)],[zip_derived_cl1]) ).
thf(zip_derived_cl2,plain,
~ ( cP
<=> ( cQ
<=> cR ) ),
inference(lazy_cnf_imply,[status(thm)],[zip_derived_cl0]) ).
thf(zip_derived_cl4,plain,
( cP
!= ( cQ
<=> cR ) ),
inference('simplify nested equalities',[status(thm)],[zip_derived_cl2]) ).
thf(zip_derived_cl31,plain,
( cQ
| ( cP
!= ( $false
<=> cR ) ) ),
inference(bool_hoist,[status(thm)],[zip_derived_cl4]) ).
thf(zip_derived_cl32,plain,
( cQ
| ( cP
!= ( (~) @ cR ) ) ),
inference('simplify boolean subterms',[status(thm)],[zip_derived_cl31]) ).
thf(zip_derived_cl33,plain,
( cQ
| ( cP = cR ) ),
inference('simplify nested equalities',[status(thm)],[zip_derived_cl32]) ).
thf(zip_derived_cl3_001,plain,
( ( cP
<=> cQ )
= cR ),
inference('simplify nested equalities',[status(thm)],[zip_derived_cl1]) ).
thf(zip_derived_cl5,plain,
( ( cP
<=> cQ )
| ~ cR ),
inference(eq_elim,[status(thm)],[zip_derived_cl3]) ).
thf(zip_derived_cl10,plain,
( ( cP = cQ )
| ~ cR ),
inference('simplify nested equalities',[status(thm)],[zip_derived_cl5]) ).
thf(zip_derived_cl52,plain,
( ( cR = cQ )
| cQ
| ~ cR ),
inference('sup+',[status(thm)],[zip_derived_cl33,zip_derived_cl10]) ).
thf(zip_derived_cl4_002,plain,
( cP
!= ( cQ
<=> cR ) ),
inference('simplify nested equalities',[status(thm)],[zip_derived_cl2]) ).
thf(zip_derived_cl30,plain,
( ~ cP
| ~ ( cQ
<=> cR ) ),
inference(eq_elim,[status(thm)],[zip_derived_cl4]) ).
thf(zip_derived_cl35,plain,
( ~ cP
| ( cQ != cR ) ),
inference('simplify nested equalities',[status(thm)],[zip_derived_cl30]) ).
thf(zip_derived_cl3_003,plain,
( ( cP
<=> cQ )
= cR ),
inference('simplify nested equalities',[status(thm)],[zip_derived_cl1]) ).
thf(zip_derived_cl7,plain,
( cP
| ( ( $false
<=> cQ )
= cR ) ),
inference(bool_hoist,[status(thm)],[zip_derived_cl3]) ).
thf(zip_derived_cl8,plain,
( cP
| ( ( (~) @ cQ )
= cR ) ),
inference('simplify boolean subterms',[status(thm)],[zip_derived_cl7]) ).
thf(zip_derived_cl9,plain,
( cP
| ( cQ != cR ) ),
inference('simplify nested equalities',[status(thm)],[zip_derived_cl8]) ).
thf(zip_derived_cl36,plain,
cQ != cR,
inference(clc,[status(thm)],[zip_derived_cl35,zip_derived_cl9]) ).
thf(zip_derived_cl58,plain,
( cQ
| ~ cR ),
inference('simplify_reflect-',[status(thm)],[zip_derived_cl52,zip_derived_cl36]) ).
thf(zip_derived_cl36_004,plain,
cQ != cR,
inference(clc,[status(thm)],[zip_derived_cl35,zip_derived_cl9]) ).
thf(zip_derived_cl38,plain,
( ~ cQ
| ~ cR ),
inference(eq_elim,[status(thm)],[zip_derived_cl36]) ).
thf(zip_derived_cl61,plain,
~ cR,
inference(clc,[status(thm)],[zip_derived_cl58,zip_derived_cl38]) ).
thf(zip_derived_cl62,plain,
~ ( cP
<=> cQ ),
inference(demod,[status(thm)],[zip_derived_cl3,zip_derived_cl61]) ).
thf(zip_derived_cl63,plain,
cP != cQ,
inference('simplify nested equalities',[status(thm)],[zip_derived_cl62]) ).
thf(zip_derived_cl36_005,plain,
cQ != cR,
inference(clc,[status(thm)],[zip_derived_cl35,zip_derived_cl9]) ).
thf(zip_derived_cl37,plain,
( cQ
| cR ),
inference(eq_elim,[status(thm)],[zip_derived_cl36]) ).
thf(zip_derived_cl4_006,plain,
( cP
!= ( cQ
<=> cR ) ),
inference('simplify nested equalities',[status(thm)],[zip_derived_cl2]) ).
thf(zip_derived_cl42,plain,
( ( cP
!= ( $true
<=> cR ) )
| cR ),
inference('sup-',[status(thm)],[zip_derived_cl37,zip_derived_cl4]) ).
thf(zip_derived_cl44,plain,
( ( cP != cR )
| cR ),
inference('simplify boolean subterms',[status(thm)],[zip_derived_cl42]) ).
thf(zip_derived_cl45,plain,
( cP
| cR ),
inference(local_rewriting,[status(thm)],[zip_derived_cl44]) ).
thf(zip_derived_cl61_007,plain,
~ cR,
inference(clc,[status(thm)],[zip_derived_cl58,zip_derived_cl38]) ).
thf(zip_derived_cl71,plain,
cP,
inference(demod,[status(thm)],[zip_derived_cl45,zip_derived_cl61]) ).
thf(zip_derived_cl36_008,plain,
cQ != cR,
inference(clc,[status(thm)],[zip_derived_cl35,zip_derived_cl9]) ).
thf(zip_derived_cl61_009,plain,
~ cR,
inference(clc,[status(thm)],[zip_derived_cl58,zip_derived_cl38]) ).
thf(zip_derived_cl69,plain,
cQ,
inference(demod,[status(thm)],[zip_derived_cl36,zip_derived_cl61]) ).
thf(zip_derived_cl74,plain,
$false,
inference(demod,[status(thm)],[zip_derived_cl63,zip_derived_cl71,zip_derived_cl69]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.02/0.10 % Problem : SYO079^5 : TPTP v9.2.0. Released v4.0.0.
% 0.02/0.11 % Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.OWg2Iox8tQ true
% 0.10/0.32 % Computer : n012.cluster.edu
% 0.10/0.32 % Model : x86_64 x86_64
% 0.10/0.32 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.32 % Memory : 8042.1875MB
% 0.10/0.32 % OS : Linux 3.10.0-693.el7.x86_64
% 0.10/0.32 % CPULimit : 300
% 0.10/0.32 % WCLimit : 300
% 0.10/0.32 % DateTime : Wed Oct 1 17:51:38 EDT 2025
% 0.10/0.32 % CPUTime :
% 0.10/0.32 % Running portfolio for 300 s
% 0.10/0.32 % File : /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.10/0.32 % Number of cores: 8
% 0.10/0.32 % Python version: Python 3.6.8
% 0.10/0.32 % Running in HO mode
% 0.47/0.62 % Total configuration time : 828
% 0.47/0.62 % Estimated wc time : 1656
% 0.47/0.62 % Estimated cpu time (8 cpus) : 207.0
% 0.49/0.69 % /export/starexec/sandbox2/solver/bin/lams/40_c.s.sh running for 80s
% 0.49/0.70 % /export/starexec/sandbox2/solver/bin/lams/35_full_unif4.sh running for 80s
% 0.49/0.70 % /export/starexec/sandbox2/solver/bin/lams/40_c_ic.sh running for 80s
% 0.49/0.70 % /export/starexec/sandbox2/solver/bin/lams/15_e_short1.sh running for 30s
% 0.49/0.70 % /export/starexec/sandbox2/solver/bin/lams/40_noforms.sh running for 90s
% 0.49/0.71 % /export/starexec/sandbox2/solver/bin/lams/20_acsne_simpl.sh running for 40s
% 0.49/0.71 % /export/starexec/sandbox2/solver/bin/lams/40_b.comb.sh running for 70s
% 0.49/0.71 % /export/starexec/sandbox2/solver/bin/lams/30_sp5.sh running for 60s
% 0.52/0.74 % Solved by lams/35_full_unif4.sh.
% 0.52/0.74 % done 19 iterations in 0.018s
% 0.52/0.74 % SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p'
% 0.52/0.74 % SZS output start Refutation
% See solution above
% 0.52/0.74
% 0.52/0.74
% 0.52/0.74 % Terminating...
% 0.53/0.82 % Runner terminated.
% 0.53/0.83 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------