%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : SYO376^5 : 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.85Z1uYgJST true
% Computer : n023.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 05:07:20 PM UTC 2025
% Result : Theorem 0.58s 0.74s
% Output : Refutation 0.58s
% Verified :
% SZS Type : Refutation
% Derivation depth : 19
% Number of leaves : 1
% Syntax : Number of formulae : 66 ( 15 unt; 0 typ; 0 def)
% Number of atoms : 248 ( 12 equ; 11 cnn)
% Maximal formula atoms : 11 ( 3 avg)
% Number of connectives : 255 ( 60 ~; 54 |; 4 &; 134 @)
% ( 0 <=>; 3 =>; 0 <=; 0 <~>)
% Maximal formula depth : 9 ( 3 avg)
% Number of types : 1 ( 0 usr)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of symbols : 10 ( 6 usr; 6 con; 0-2 aty)
% Number of variables : 20 ( 20 ^; 0 !; 0 ?; 20 :)
% Comments :
%------------------------------------------------------------------------------
thf(cG_type,type,
cG: $o > $o ).
thf(cP_type,type,
cP: ( $o > $o ) > $o ).
thf('#sk1_type',type,
'#sk1': $o ).
thf('#sk4_type',type,
'#sk4': $o ).
thf('#sk2_type',type,
'#sk2': $o ).
thf(cF_type,type,
cF: $o > $o ).
thf(cTHM627,conjecture,
( ( ( cP @ cG )
& ( cP @ cF ) )
=> ( ( cP
@ ^ [Xx: $o] :
( ( cG @ Xx )
| ~ ( cF @ Xx ) ) )
| ( cP
@ ^ [Xx: $o] :
( ( cG @ Xx )
| ( cF @ Xx ) ) ) ) ) ).
thf(zf_stmt_0,negated_conjecture,
~ ( ( ( cP @ cG )
& ( cP @ cF ) )
=> ( ( cP
@ ^ [Xx: $o] :
( ( cG @ Xx )
| ~ ( cF @ Xx ) ) )
| ( cP
@ ^ [Xx: $o] :
( ( cG @ Xx )
| ( cF @ Xx ) ) ) ) ),
inference('cnf.neg',[status(esa)],[cTHM627]) ).
thf(zip_derived_cl0,plain,
~ ( ( ( cP @ cG )
& ( cP @ cF ) )
=> ( ( cP
@ ^ [Y0: $o] :
( ( cG @ Y0 )
| ( (~) @ ( cF @ Y0 ) ) ) )
| ( cP
@ ^ [Y0: $o] :
( ( cG @ Y0 )
| ( cF @ Y0 ) ) ) ) ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl1,plain,
( ( cP @ cG )
& ( cP @ cF ) ),
inference(lazy_cnf_imply,[status(thm)],[zip_derived_cl0]) ).
thf(zip_derived_cl3,plain,
cP @ cG,
inference(lazy_cnf_and,[status(thm)],[zip_derived_cl1]) ).
thf(zip_derived_cl2,plain,
~ ( ( cP
@ ^ [Y0: $o] :
( ( cG @ Y0 )
| ( (~) @ ( cF @ Y0 ) ) ) )
| ( cP
@ ^ [Y0: $o] :
( ( cG @ Y0 )
| ( cF @ Y0 ) ) ) ),
inference(lazy_cnf_imply,[status(thm)],[zip_derived_cl0]) ).
thf(zip_derived_cl5,plain,
~ ( cP
@ ^ [Y0: $o] :
( ( cG @ Y0 )
| ( (~) @ ( cF @ Y0 ) ) ) ),
inference(lazy_cnf_or,[status(thm)],[zip_derived_cl2]) ).
thf(zip_derived_cl28,plain,
( ( ^ [Y0: $o] : ( cG @ Y0 ) )
!= ( ^ [Y0: $o] :
( ( cG @ Y0 )
| ( (~) @ ( cF @ Y0 ) ) ) ) ),
inference(ext_sup,[status(thm)],[zip_derived_cl3,zip_derived_cl5]) ).
thf(zip_derived_cl31,plain,
( cG
!= ( ^ [Y0: $o] :
( ( cG @ Y0 )
| ( (~) @ ( cF @ Y0 ) ) ) ) ),
inference(ho_norm,[status(thm)],[zip_derived_cl28]) ).
thf(zip_derived_cl61,plain,
( ( cG @ '#sk4' )
!= ( ( cG @ '#sk4' )
| ( (~) @ ( cF @ '#sk4' ) ) ) ),
inference(neg_ext,[status(thm)],[zip_derived_cl31]) ).
thf(zip_derived_cl63,plain,
( ~ ( cG @ '#sk4' )
| ~ ( ( cG @ '#sk4' )
| ( (~) @ ( cF @ '#sk4' ) ) ) ),
inference(eq_elim,[status(thm)],[zip_derived_cl61]) ).
thf(zip_derived_cl68,plain,
( ~ ( cG @ '#sk4' )
| ~ ( $true
| ( (~) @ ( cF @ '#sk4' ) ) ) ),
inference(local_rewriting,[status(thm)],[zip_derived_cl63]) ).
thf(zip_derived_cl69,plain,
~ ( cG @ '#sk4' ),
inference('simplify boolean subterms',[status(thm)],[zip_derived_cl68]) ).
thf(zip_derived_cl61_001,plain,
( ( cG @ '#sk4' )
!= ( ( cG @ '#sk4' )
| ( (~) @ ( cF @ '#sk4' ) ) ) ),
inference(neg_ext,[status(thm)],[zip_derived_cl31]) ).
thf(zip_derived_cl69_002,plain,
~ ( cG @ '#sk4' ),
inference('simplify boolean subterms',[status(thm)],[zip_derived_cl68]) ).
thf(zip_derived_cl69_003,plain,
~ ( cG @ '#sk4' ),
inference('simplify boolean subterms',[status(thm)],[zip_derived_cl68]) ).
thf(zip_derived_cl70,plain,
( $false
| ( (~) @ ( cF @ '#sk4' ) ) ),
inference(demod,[status(thm)],[zip_derived_cl61,zip_derived_cl69,zip_derived_cl69]) ).
thf(zip_derived_cl71,plain,
(~) @ ( cF @ '#sk4' ),
inference('simplify boolean subterms',[status(thm)],[zip_derived_cl70]) ).
thf(zip_derived_cl72,plain,
~ ( cF @ '#sk4' ),
inference('simplify nested equalities',[status(thm)],[zip_derived_cl71]) ).
thf(zip_derived_cl74,plain,
( '#sk4'
| ~ ( cF @ $false ) ),
inference(bool_hoist,[status(thm)],[zip_derived_cl72]) ).
thf(zip_derived_cl3_004,plain,
cP @ cG,
inference(lazy_cnf_and,[status(thm)],[zip_derived_cl1]) ).
thf(zip_derived_cl6,plain,
~ ( cP
@ ^ [Y0: $o] :
( ( cG @ Y0 )
| ( cF @ Y0 ) ) ),
inference(lazy_cnf_or,[status(thm)],[zip_derived_cl2]) ).
thf(zip_derived_cl11,plain,
( ( ^ [Y0: $o] : ( cG @ Y0 ) )
!= ( ^ [Y0: $o] :
( ( cG @ Y0 )
| ( cF @ Y0 ) ) ) ),
inference(ext_sup,[status(thm)],[zip_derived_cl3,zip_derived_cl6]) ).
thf(zip_derived_cl14,plain,
( cG
!= ( ^ [Y0: $o] :
( ( cG @ Y0 )
| ( cF @ Y0 ) ) ) ),
inference(ho_norm,[status(thm)],[zip_derived_cl11]) ).
thf(zip_derived_cl32,plain,
( ( cG @ '#sk2' )
!= ( ( cG @ '#sk2' )
| ( cF @ '#sk2' ) ) ),
inference(neg_ext,[status(thm)],[zip_derived_cl14]) ).
thf(zip_derived_cl32_005,plain,
( ( cG @ '#sk2' )
!= ( ( cG @ '#sk2' )
| ( cF @ '#sk2' ) ) ),
inference(neg_ext,[status(thm)],[zip_derived_cl14]) ).
thf(zip_derived_cl35,plain,
( ~ ( cG @ '#sk2' )
| ~ ( ( cG @ '#sk2' )
| ( cF @ '#sk2' ) ) ),
inference(eq_elim,[status(thm)],[zip_derived_cl32]) ).
thf(zip_derived_cl39,plain,
( ~ ( cG @ '#sk2' )
| ~ ( $true
| ( cF @ '#sk2' ) ) ),
inference(local_rewriting,[status(thm)],[zip_derived_cl35]) ).
thf(zip_derived_cl40,plain,
~ ( cG @ '#sk2' ),
inference('simplify boolean subterms',[status(thm)],[zip_derived_cl39]) ).
thf(zip_derived_cl40_006,plain,
~ ( cG @ '#sk2' ),
inference('simplify boolean subterms',[status(thm)],[zip_derived_cl39]) ).
thf(zip_derived_cl41,plain,
( $false
| ( cF @ '#sk2' ) ),
inference(demod,[status(thm)],[zip_derived_cl32,zip_derived_cl40,zip_derived_cl40]) ).
thf(zip_derived_cl42,plain,
cF @ '#sk2',
inference('simplify boolean subterms',[status(thm)],[zip_derived_cl41]) ).
thf(zip_derived_cl44,plain,
( '#sk2'
| ( cF @ $false ) ),
inference(bool_hoist,[status(thm)],[zip_derived_cl42]) ).
thf(zip_derived_cl93,plain,
( '#sk4'
| '#sk2' ),
inference('sup+',[status(thm)],[zip_derived_cl74,zip_derived_cl44]) ).
thf(zip_derived_cl40_007,plain,
~ ( cG @ '#sk2' ),
inference('simplify boolean subterms',[status(thm)],[zip_derived_cl39]) ).
thf(zip_derived_cl118,plain,
( ~ ( cG @ $true )
| '#sk4' ),
inference('sup-',[status(thm)],[zip_derived_cl93,zip_derived_cl40]) ).
thf(zip_derived_cl4,plain,
cP @ cF,
inference(lazy_cnf_and,[status(thm)],[zip_derived_cl1]) ).
thf(zip_derived_cl6_008,plain,
~ ( cP
@ ^ [Y0: $o] :
( ( cG @ Y0 )
| ( cF @ Y0 ) ) ),
inference(lazy_cnf_or,[status(thm)],[zip_derived_cl2]) ).
thf(zip_derived_cl12,plain,
( ( ^ [Y0: $o] : ( cF @ Y0 ) )
!= ( ^ [Y0: $o] :
( ( cG @ Y0 )
| ( cF @ Y0 ) ) ) ),
inference(ext_sup,[status(thm)],[zip_derived_cl4,zip_derived_cl6]) ).
thf(zip_derived_cl13,plain,
( cF
!= ( ^ [Y0: $o] :
( ( cG @ Y0 )
| ( cF @ Y0 ) ) ) ),
inference(ho_norm,[status(thm)],[zip_derived_cl12]) ).
thf(zip_derived_cl15,plain,
( ( cF @ '#sk1' )
!= ( ( cG @ '#sk1' )
| ( cF @ '#sk1' ) ) ),
inference(neg_ext,[status(thm)],[zip_derived_cl13]) ).
thf(zip_derived_cl15_009,plain,
( ( cF @ '#sk1' )
!= ( ( cG @ '#sk1' )
| ( cF @ '#sk1' ) ) ),
inference(neg_ext,[status(thm)],[zip_derived_cl13]) ).
thf(zip_derived_cl17,plain,
( ~ ( cF @ '#sk1' )
| ~ ( ( cG @ '#sk1' )
| ( cF @ '#sk1' ) ) ),
inference(eq_elim,[status(thm)],[zip_derived_cl15]) ).
thf(zip_derived_cl21,plain,
( ~ ( cF @ '#sk1' )
| ~ ( ( cG @ '#sk1' )
| $true ) ),
inference(local_rewriting,[status(thm)],[zip_derived_cl17]) ).
thf(zip_derived_cl22,plain,
~ ( cF @ '#sk1' ),
inference('simplify boolean subterms',[status(thm)],[zip_derived_cl21]) ).
thf(zip_derived_cl22_010,plain,
~ ( cF @ '#sk1' ),
inference('simplify boolean subterms',[status(thm)],[zip_derived_cl21]) ).
thf(zip_derived_cl24,plain,
( ( cG @ '#sk1' )
| $false ),
inference(demod,[status(thm)],[zip_derived_cl15,zip_derived_cl22,zip_derived_cl22]) ).
thf(zip_derived_cl25,plain,
cG @ '#sk1',
inference('simplify boolean subterms',[status(thm)],[zip_derived_cl24]) ).
thf(zip_derived_cl69_011,plain,
~ ( cG @ '#sk4' ),
inference('simplify boolean subterms',[status(thm)],[zip_derived_cl68]) ).
thf(zip_derived_cl73,plain,
( '#sk4'
| ~ ( cG @ $false ) ),
inference(bool_hoist,[status(thm)],[zip_derived_cl69]) ).
thf(zip_derived_cl25_012,plain,
cG @ '#sk1',
inference('simplify boolean subterms',[status(thm)],[zip_derived_cl24]) ).
thf(zip_derived_cl27,plain,
( '#sk1'
| ( cG @ $false ) ),
inference(bool_hoist,[status(thm)],[zip_derived_cl25]) ).
thf(zip_derived_cl85,plain,
( '#sk4'
| '#sk1' ),
inference('sup+',[status(thm)],[zip_derived_cl73,zip_derived_cl27]) ).
thf(zip_derived_cl72_013,plain,
~ ( cF @ '#sk4' ),
inference('simplify nested equalities',[status(thm)],[zip_derived_cl71]) ).
thf(zip_derived_cl99,plain,
( ~ ( cF @ $true )
| '#sk1' ),
inference('sup-',[status(thm)],[zip_derived_cl85,zip_derived_cl72]) ).
thf(zip_derived_cl44_014,plain,
( '#sk2'
| ( cF @ $false ) ),
inference(bool_hoist,[status(thm)],[zip_derived_cl42]) ).
thf(zip_derived_cl22_015,plain,
~ ( cF @ '#sk1' ),
inference('simplify boolean subterms',[status(thm)],[zip_derived_cl21]) ).
thf(zip_derived_cl26,plain,
( '#sk1'
| ~ ( cF @ $false ) ),
inference(bool_hoist,[status(thm)],[zip_derived_cl22]) ).
thf(zip_derived_cl45,plain,
( '#sk2'
| '#sk1' ),
inference('sup-',[status(thm)],[zip_derived_cl44,zip_derived_cl26]) ).
thf(zip_derived_cl42_016,plain,
cF @ '#sk2',
inference('simplify boolean subterms',[status(thm)],[zip_derived_cl41]) ).
thf(zip_derived_cl51,plain,
( ( cF @ $true )
| '#sk1' ),
inference('sup+',[status(thm)],[zip_derived_cl45,zip_derived_cl42]) ).
thf(zip_derived_cl105,plain,
'#sk1',
inference(clc,[status(thm)],[zip_derived_cl99,zip_derived_cl51]) ).
thf(zip_derived_cl107,plain,
cG @ $true,
inference(demod,[status(thm)],[zip_derived_cl25,zip_derived_cl105]) ).
thf(zip_derived_cl121,plain,
'#sk4',
inference(demod,[status(thm)],[zip_derived_cl118,zip_derived_cl107]) ).
thf(zip_derived_cl107_017,plain,
cG @ $true,
inference(demod,[status(thm)],[zip_derived_cl25,zip_derived_cl105]) ).
thf(zip_derived_cl123,plain,
$false,
inference(demod,[status(thm)],[zip_derived_cl69,zip_derived_cl121,zip_derived_cl107]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.12 % Problem : SYO376^5 : TPTP v9.2.0. Released v4.0.0.
% 0.12/0.13 % Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.85Z1uYgJST true
% 0.14/0.34 % Computer : n023.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 18:01:23 EDT 2025
% 0.14/0.34 % CPUTime :
% 0.14/0.34 % Running portfolio for 300 s
% 0.14/0.34 % File : /export/starexec/sandbox2/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
% 0.56/0.66 % Total configuration time : 828
% 0.56/0.66 % Estimated wc time : 1656
% 0.56/0.66 % Estimated cpu time (8 cpus) : 207.0
% 0.56/0.70 % /export/starexec/sandbox2/solver/bin/lams/40_c.s.sh running for 80s
% 0.58/0.71 % /export/starexec/sandbox2/solver/bin/lams/35_full_unif4.sh running for 80s
% 0.58/0.74 % /export/starexec/sandbox2/solver/bin/lams/40_c_ic.sh running for 80s
% 0.58/0.74 % Solved by lams/35_full_unif4.sh.
% 0.58/0.74 % done 55 iterations in 0.023s
% 0.58/0.74 % SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p'
% 0.58/0.74 % SZS output start Refutation
% See solution above
% 0.58/0.74
% 0.58/0.74
% 0.58/0.74 % Terminating...
% 1.73/0.86 % Runner terminated.
% 1.73/0.87 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------