%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : SWC153+1 : TPTP v9.2.0. Released v2.4.0.
% Transfm : none
% Format : tptp:raw
% Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.AbB8AdoVLL true
% Computer : n007.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 04:58:48 PM UTC 2025
% Result : Theorem 0.56s 1.03s
% Output : Refutation 0.56s
% Verified :
% SZS Type : Refutation
% Derivation depth : 12
% Number of leaves : 2
% Syntax : Number of formulae : 67 ( 39 unt; 0 typ; 0 def)
% Number of atoms : 234 ( 32 equ; 0 cnn)
% Maximal formula atoms : 30 ( 3 avg)
% Number of connectives : 737 ( 128 ~; 121 |; 23 &; 442 @)
% ( 0 <=>; 23 =>; 0 <=; 0 <~>)
% Maximal formula depth : 32 ( 6 avg)
% Number of types : 2 ( 0 usr)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of symbols : 17 ( 15 usr; 10 con; 0-2 aty)
% Number of variables : 77 ( 0 ^; 65 !; 12 ?; 77 :)
% Comments :
%------------------------------------------------------------------------------
thf(sk__17_type,type,
sk__17: $i ).
thf(ssItem_type,type,
ssItem: $i > $o ).
thf(sk__26_type,type,
sk__26: $i ).
thf(sk__25_type,type,
sk__25: $i ).
thf(nil_type,type,
nil: $i ).
thf(app_type,type,
app: $i > $i > $i ).
thf(ssList_type,type,
ssList: $i > $o ).
thf(sk__24_type,type,
sk__24: $i ).
thf(leq_type,type,
leq: $i > $i > $o ).
thf(cons_type,type,
cons: $i > $i > $i ).
thf(sk__22_type,type,
sk__22: $i ).
thf(sk__23_type,type,
sk__23: $i ).
thf(memberP_type,type,
memberP: $i > $i > $o ).
thf(sk__21_type,type,
sk__21: $i ).
thf(sk__19_type,type,
sk__19: $i ).
thf(co1,conjecture,
! [U: $i] :
( ( ssList @ U )
=> ! [V: $i] :
( ( ssList @ V )
=> ! [W: $i] :
( ( ssList @ W )
=> ! [X: $i] :
( ( ssList @ X )
=> ( ( X != V )
| ( W != U )
| ? [Y: $i] :
( ? [Z: $i] :
( ? [X1: $i] :
( ? [X2: $i] :
( ? [X3: $i] :
( ( ? [X4: $i] :
( ( ~ ( leq @ X4 @ Z )
| ~ ( leq @ Y @ X4 ) )
& ( memberP @ X2 @ X4 )
& ( ssItem @ X4 ) )
| ~ ( leq @ Y @ Z ) )
& ( leq @ Z @ Y )
& ( ( app @ ( app @ ( app @ ( app @ X1 @ ( cons @ Y @ nil ) ) @ X2 ) @ ( cons @ Z @ nil ) ) @ X3 )
= W )
& ( ssList @ X3 ) )
& ( ssList @ X2 ) )
& ( ssList @ X1 ) )
& ( ssItem @ Z ) )
& ( ssItem @ Y ) )
| ! [X5: $i] :
( ( ssItem @ X5 )
=> ! [X6: $i] :
( ( ssItem @ X6 )
=> ! [X7: $i] :
( ( ssList @ X7 )
=> ! [X8: $i] :
( ( ssList @ X8 )
=> ! [X9: $i] :
( ( ssList @ X9 )
=> ( ( ( app @ ( app @ ( app @ ( app @ X7 @ ( cons @ X5 @ nil ) ) @ X8 ) @ ( cons @ X6 @ nil ) ) @ X9 )
!= U )
| ~ ( leq @ X6 @ X5 )
| ( ! [X10: $i] :
( ( ssItem @ X10 )
=> ( ~ ( memberP @ X8 @ X10 )
| ( ( leq @ X10 @ X6 )
& ( leq @ X5 @ X10 ) ) ) )
& ( leq @ X5 @ X6 ) ) ) ) ) ) ) ) ) ) ) ) ) ).
thf(zf_stmt_0,negated_conjecture,
~ ! [U: $i] :
( ( ssList @ U )
=> ! [V: $i] :
( ( ssList @ V )
=> ! [W: $i] :
( ( ssList @ W )
=> ! [X: $i] :
( ( ssList @ X )
=> ( ( X != V )
| ( W != U )
| ? [Y: $i] :
( ? [Z: $i] :
( ? [X1: $i] :
( ? [X2: $i] :
( ? [X3: $i] :
( ( ? [X4: $i] :
( ( ~ ( leq @ X4 @ Z )
| ~ ( leq @ Y @ X4 ) )
& ( memberP @ X2 @ X4 )
& ( ssItem @ X4 ) )
| ~ ( leq @ Y @ Z ) )
& ( leq @ Z @ Y )
& ( ( app @ ( app @ ( app @ ( app @ X1 @ ( cons @ Y @ nil ) ) @ X2 ) @ ( cons @ Z @ nil ) ) @ X3 )
= W )
& ( ssList @ X3 ) )
& ( ssList @ X2 ) )
& ( ssList @ X1 ) )
& ( ssItem @ Z ) )
& ( ssItem @ Y ) )
| ! [X5: $i] :
( ( ssItem @ X5 )
=> ! [X6: $i] :
( ( ssItem @ X6 )
=> ! [X7: $i] :
( ( ssList @ X7 )
=> ! [X8: $i] :
( ( ssList @ X8 )
=> ! [X9: $i] :
( ( ssList @ X9 )
=> ( ( ( app @ ( app @ ( app @ ( app @ X7 @ ( cons @ X5 @ nil ) ) @ X8 ) @ ( cons @ X6 @ nil ) ) @ X9 )
!= U )
| ~ ( leq @ X6 @ X5 )
| ( ! [X10: $i] :
( ( ssItem @ X10 )
=> ( ~ ( memberP @ X8 @ X10 )
| ( ( leq @ X10 @ X6 )
& ( leq @ X5 @ X10 ) ) ) )
& ( leq @ X5 @ X6 ) ) ) ) ) ) ) ) ) ) ) ) ),
inference('cnf.neg',[status(esa)],[co1]) ).
thf(zip_derived_cl93,plain,
( ( app @ ( app @ ( app @ ( app @ sk__23 @ ( cons @ sk__21 @ nil ) ) @ sk__24 ) @ ( cons @ sk__22 @ nil ) ) @ sk__25 )
= sk__17 ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl97,plain,
! [X0: $i,X1: $i,X2: $i,X3: $i,X4: $i,X5: $i] :
( ~ ( ssItem @ X0 )
| ~ ( ssList @ X1 )
| ~ ( ssItem @ X2 )
| ~ ( memberP @ X1 @ X2 )
| ( leq @ X3 @ X2 )
| ~ ( leq @ X0 @ X3 )
| ( ( app @ ( app @ ( app @ ( app @ X4 @ ( cons @ X3 @ nil ) ) @ X1 ) @ ( cons @ X0 @ nil ) ) @ X5 )
!= sk__19 )
| ~ ( ssList @ X5 )
| ~ ( ssList @ X4 )
| ~ ( ssItem @ X3 ) ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl100,plain,
sk__19 = sk__17,
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl2198,plain,
! [X0: $i,X1: $i,X2: $i,X3: $i,X4: $i,X5: $i] :
( ~ ( ssItem @ X0 )
| ~ ( ssList @ X1 )
| ~ ( ssItem @ X2 )
| ~ ( memberP @ X1 @ X2 )
| ( leq @ X3 @ X2 )
| ~ ( leq @ X0 @ X3 )
| ( ( app @ ( app @ ( app @ ( app @ X4 @ ( cons @ X3 @ nil ) ) @ X1 ) @ ( cons @ X0 @ nil ) ) @ X5 )
!= sk__17 )
| ~ ( ssList @ X5 )
| ~ ( ssList @ X4 )
| ~ ( ssItem @ X3 ) ),
inference(demod,[status(thm)],[zip_derived_cl97,zip_derived_cl100]) ).
thf(zip_derived_cl2202,plain,
! [X0: $i] :
( ( sk__17 != sk__17 )
| ~ ( ssItem @ sk__21 )
| ~ ( ssList @ sk__23 )
| ~ ( ssList @ sk__25 )
| ~ ( leq @ sk__22 @ sk__21 )
| ( leq @ sk__21 @ X0 )
| ~ ( memberP @ sk__24 @ X0 )
| ~ ( ssItem @ X0 )
| ~ ( ssList @ sk__24 )
| ~ ( ssItem @ sk__22 ) ),
inference('sup-',[status(thm)],[zip_derived_cl93,zip_derived_cl2198]) ).
thf(zip_derived_cl96,plain,
ssItem @ sk__21,
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl95,plain,
ssList @ sk__23,
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl94,plain,
ssList @ sk__25,
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl92,plain,
leq @ sk__22 @ sk__21,
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl88,plain,
ssList @ sk__24,
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl87,plain,
ssItem @ sk__22,
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl2218,plain,
! [X0: $i] :
( ( sk__17 != sk__17 )
| ( leq @ sk__21 @ X0 )
| ~ ( memberP @ sk__24 @ X0 )
| ~ ( ssItem @ X0 ) ),
inference(demod,[status(thm)],[zip_derived_cl2202,zip_derived_cl96,zip_derived_cl95,zip_derived_cl94,zip_derived_cl92,zip_derived_cl88,zip_derived_cl87]) ).
thf(zip_derived_cl2219,plain,
! [X0: $i] :
( ~ ( ssItem @ X0 )
| ~ ( memberP @ sk__24 @ X0 )
| ( leq @ sk__21 @ X0 ) ),
inference(simplify,[status(thm)],[zip_derived_cl2218]) ).
thf(zip_derived_cl89,plain,
( ~ ( leq @ sk__21 @ sk__26 )
| ~ ( leq @ sk__26 @ sk__22 )
| ~ ( leq @ sk__21 @ sk__22 ) ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl93_001,plain,
( ( app @ ( app @ ( app @ ( app @ sk__23 @ ( cons @ sk__21 @ nil ) ) @ sk__24 ) @ ( cons @ sk__22 @ nil ) ) @ sk__25 )
= sk__17 ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl99,plain,
! [X0: $i,X1: $i,X3: $i,X4: $i,X5: $i] :
( ~ ( ssItem @ X0 )
| ~ ( ssList @ X1 )
| ( leq @ X3 @ X0 )
| ~ ( leq @ X0 @ X3 )
| ( ( app @ ( app @ ( app @ ( app @ X4 @ ( cons @ X3 @ nil ) ) @ X1 ) @ ( cons @ X0 @ nil ) ) @ X5 )
!= sk__19 )
| ~ ( ssList @ X5 )
| ~ ( ssList @ X4 )
| ~ ( ssItem @ X3 ) ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl100_002,plain,
sk__19 = sk__17,
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl2415,plain,
! [X0: $i,X1: $i,X3: $i,X4: $i,X5: $i] :
( ~ ( ssItem @ X0 )
| ~ ( ssList @ X1 )
| ( leq @ X3 @ X0 )
| ~ ( leq @ X0 @ X3 )
| ( ( app @ ( app @ ( app @ ( app @ X4 @ ( cons @ X3 @ nil ) ) @ X1 ) @ ( cons @ X0 @ nil ) ) @ X5 )
!= sk__17 )
| ~ ( ssList @ X5 )
| ~ ( ssList @ X4 )
| ~ ( ssItem @ X3 ) ),
inference(demod,[status(thm)],[zip_derived_cl99,zip_derived_cl100]) ).
thf(zip_derived_cl2419,plain,
( ( sk__17 != sk__17 )
| ~ ( ssItem @ sk__21 )
| ~ ( ssList @ sk__23 )
| ~ ( ssList @ sk__25 )
| ~ ( leq @ sk__22 @ sk__21 )
| ( leq @ sk__21 @ sk__22 )
| ~ ( ssList @ sk__24 )
| ~ ( ssItem @ sk__22 ) ),
inference('sup-',[status(thm)],[zip_derived_cl93,zip_derived_cl2415]) ).
thf(zip_derived_cl96_003,plain,
ssItem @ sk__21,
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl95_004,plain,
ssList @ sk__23,
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl94_005,plain,
ssList @ sk__25,
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl92_006,plain,
leq @ sk__22 @ sk__21,
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl88_007,plain,
ssList @ sk__24,
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl87_008,plain,
ssItem @ sk__22,
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl2435,plain,
( ( sk__17 != sk__17 )
| ( leq @ sk__21 @ sk__22 ) ),
inference(demod,[status(thm)],[zip_derived_cl2419,zip_derived_cl96,zip_derived_cl95,zip_derived_cl94,zip_derived_cl92,zip_derived_cl88,zip_derived_cl87]) ).
thf(zip_derived_cl2436,plain,
leq @ sk__21 @ sk__22,
inference(simplify,[status(thm)],[zip_derived_cl2435]) ).
thf(zip_derived_cl2449,plain,
( ~ ( leq @ sk__21 @ sk__26 )
| ~ ( leq @ sk__26 @ sk__22 ) ),
inference(demod,[status(thm)],[zip_derived_cl89,zip_derived_cl2436]) ).
thf(zip_derived_cl92_009,plain,
leq @ sk__22 @ sk__21,
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(ax29,axiom,
! [U: $i] :
( ( ssItem @ U )
=> ! [V: $i] :
( ( ssItem @ V )
=> ( ( ( leq @ U @ V )
& ( leq @ V @ U ) )
=> ( U = V ) ) ) ) ).
thf(zip_derived_cl37,plain,
! [X0: $i,X1: $i] :
( ~ ( ssItem @ X0 )
| ( X1 = X0 )
| ~ ( leq @ X0 @ X1 )
| ~ ( leq @ X1 @ X0 )
| ~ ( ssItem @ X1 ) ),
inference(cnf,[status(esa)],[ax29]) ).
thf(zip_derived_cl806,plain,
( ~ ( ssItem @ sk__21 )
| ~ ( leq @ sk__21 @ sk__22 )
| ( sk__21 = sk__22 )
| ~ ( ssItem @ sk__22 ) ),
inference('sup-',[status(thm)],[zip_derived_cl92,zip_derived_cl37]) ).
thf(zip_derived_cl96_010,plain,
ssItem @ sk__21,
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl87_011,plain,
ssItem @ sk__22,
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl810,plain,
( ~ ( leq @ sk__21 @ sk__22 )
| ( sk__21 = sk__22 ) ),
inference(demod,[status(thm)],[zip_derived_cl806,zip_derived_cl96,zip_derived_cl87]) ).
thf(zip_derived_cl2436_012,plain,
leq @ sk__21 @ sk__22,
inference(simplify,[status(thm)],[zip_derived_cl2435]) ).
thf(zip_derived_cl2452,plain,
sk__21 = sk__22,
inference(demod,[status(thm)],[zip_derived_cl810,zip_derived_cl2436]) ).
thf(zip_derived_cl2529,plain,
( ~ ( leq @ sk__21 @ sk__26 )
| ~ ( leq @ sk__26 @ sk__21 ) ),
inference(demod,[status(thm)],[zip_derived_cl2449,zip_derived_cl2452]) ).
thf(zip_derived_cl93_013,plain,
( ( app @ ( app @ ( app @ ( app @ sk__23 @ ( cons @ sk__21 @ nil ) ) @ sk__24 ) @ ( cons @ sk__22 @ nil ) ) @ sk__25 )
= sk__17 ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl98,plain,
! [X0: $i,X1: $i,X2: $i,X3: $i,X4: $i,X5: $i] :
( ~ ( ssItem @ X0 )
| ~ ( ssList @ X1 )
| ~ ( ssItem @ X2 )
| ~ ( memberP @ X1 @ X2 )
| ( leq @ X2 @ X0 )
| ~ ( leq @ X0 @ X3 )
| ( ( app @ ( app @ ( app @ ( app @ X4 @ ( cons @ X3 @ nil ) ) @ X1 ) @ ( cons @ X0 @ nil ) ) @ X5 )
!= sk__19 )
| ~ ( ssList @ X5 )
| ~ ( ssList @ X4 )
| ~ ( ssItem @ X3 ) ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl100_014,plain,
sk__19 = sk__17,
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl2332,plain,
! [X0: $i,X1: $i,X2: $i,X3: $i,X4: $i,X5: $i] :
( ~ ( ssItem @ X0 )
| ~ ( ssList @ X1 )
| ~ ( ssItem @ X2 )
| ~ ( memberP @ X1 @ X2 )
| ( leq @ X2 @ X0 )
| ~ ( leq @ X0 @ X3 )
| ( ( app @ ( app @ ( app @ ( app @ X4 @ ( cons @ X3 @ nil ) ) @ X1 ) @ ( cons @ X0 @ nil ) ) @ X5 )
!= sk__17 )
| ~ ( ssList @ X5 )
| ~ ( ssList @ X4 )
| ~ ( ssItem @ X3 ) ),
inference(demod,[status(thm)],[zip_derived_cl98,zip_derived_cl100]) ).
thf(zip_derived_cl2336,plain,
! [X0: $i] :
( ( sk__17 != sk__17 )
| ~ ( ssItem @ sk__21 )
| ~ ( ssList @ sk__23 )
| ~ ( ssList @ sk__25 )
| ~ ( leq @ sk__22 @ sk__21 )
| ( leq @ X0 @ sk__22 )
| ~ ( memberP @ sk__24 @ X0 )
| ~ ( ssItem @ X0 )
| ~ ( ssList @ sk__24 )
| ~ ( ssItem @ sk__22 ) ),
inference('sup-',[status(thm)],[zip_derived_cl93,zip_derived_cl2332]) ).
thf(zip_derived_cl96_015,plain,
ssItem @ sk__21,
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl95_016,plain,
ssList @ sk__23,
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl94_017,plain,
ssList @ sk__25,
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl92_018,plain,
leq @ sk__22 @ sk__21,
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl88_019,plain,
ssList @ sk__24,
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl87_020,plain,
ssItem @ sk__22,
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl2352,plain,
! [X0: $i] :
( ( sk__17 != sk__17 )
| ( leq @ X0 @ sk__22 )
| ~ ( memberP @ sk__24 @ X0 )
| ~ ( ssItem @ X0 ) ),
inference(demod,[status(thm)],[zip_derived_cl2336,zip_derived_cl96,zip_derived_cl95,zip_derived_cl94,zip_derived_cl92,zip_derived_cl88,zip_derived_cl87]) ).
thf(zip_derived_cl2353,plain,
! [X0: $i] :
( ~ ( ssItem @ X0 )
| ~ ( memberP @ sk__24 @ X0 )
| ( leq @ X0 @ sk__22 ) ),
inference(simplify,[status(thm)],[zip_derived_cl2352]) ).
thf(zip_derived_cl2452_021,plain,
sk__21 = sk__22,
inference(demod,[status(thm)],[zip_derived_cl810,zip_derived_cl2436]) ).
thf(zip_derived_cl2511,plain,
! [X0: $i] :
( ~ ( ssItem @ X0 )
| ~ ( memberP @ sk__24 @ X0 )
| ( leq @ X0 @ sk__21 ) ),
inference(demod,[status(thm)],[zip_derived_cl2353,zip_derived_cl2452]) ).
thf(zip_derived_cl2705,plain,
( ~ ( leq @ sk__21 @ sk__26 )
| ~ ( memberP @ sk__24 @ sk__26 )
| ~ ( ssItem @ sk__26 ) ),
inference('sup+',[status(thm)],[zip_derived_cl2529,zip_derived_cl2511]) ).
thf(zip_derived_cl90,plain,
( ( memberP @ sk__24 @ sk__26 )
| ~ ( leq @ sk__21 @ sk__22 ) ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl2436_022,plain,
leq @ sk__21 @ sk__22,
inference(simplify,[status(thm)],[zip_derived_cl2435]) ).
thf(zip_derived_cl2450,plain,
memberP @ sk__24 @ sk__26,
inference(demod,[status(thm)],[zip_derived_cl90,zip_derived_cl2436]) ).
thf(zip_derived_cl91,plain,
( ( ssItem @ sk__26 )
| ~ ( leq @ sk__21 @ sk__22 ) ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl2436_023,plain,
leq @ sk__21 @ sk__22,
inference(simplify,[status(thm)],[zip_derived_cl2435]) ).
thf(zip_derived_cl2451,plain,
ssItem @ sk__26,
inference(demod,[status(thm)],[zip_derived_cl91,zip_derived_cl2436]) ).
thf(zip_derived_cl2707,plain,
~ ( leq @ sk__21 @ sk__26 ),
inference(demod,[status(thm)],[zip_derived_cl2705,zip_derived_cl2450,zip_derived_cl2451]) ).
thf(zip_derived_cl2717,plain,
( ~ ( memberP @ sk__24 @ sk__26 )
| ~ ( ssItem @ sk__26 ) ),
inference('sup-',[status(thm)],[zip_derived_cl2219,zip_derived_cl2707]) ).
thf(zip_derived_cl2450_024,plain,
memberP @ sk__24 @ sk__26,
inference(demod,[status(thm)],[zip_derived_cl90,zip_derived_cl2436]) ).
thf(zip_derived_cl2451_025,plain,
ssItem @ sk__26,
inference(demod,[status(thm)],[zip_derived_cl91,zip_derived_cl2436]) ).
thf(zip_derived_cl2718,plain,
$false,
inference(demod,[status(thm)],[zip_derived_cl2717,zip_derived_cl2450,zip_derived_cl2451]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.12/0.13 % Problem : SWC153+1 : TPTP v9.2.0. Released v2.4.0.
% 0.12/0.14 % Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.AbB8AdoVLL true
% 0.15/0.35 % Computer : n007.cluster.edu
% 0.15/0.35 % Model : x86_64 x86_64
% 0.15/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.15/0.35 % Memory : 8042.1875MB
% 0.15/0.35 % OS : Linux 3.10.0-693.el7.x86_64
% 0.15/0.35 % CPULimit : 300
% 0.15/0.35 % WCLimit : 300
% 0.15/0.35 % DateTime : Wed Oct 1 17:06:23 EDT 2025
% 0.15/0.35 % CPUTime :
% 0.15/0.35 % Running portfolio for 300 s
% 0.15/0.35 % File : /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.15/0.35 % Number of cores: 8
% 0.15/0.36 % Python version: Python 3.6.8
% 0.15/0.36 % Running in FO mode
% 0.54/0.64 % Total configuration time : 435
% 0.54/0.64 % Estimated wc time : 1092
% 0.54/0.64 % Estimated cpu time (7 cpus) : 156.0
% 0.54/0.69 % /export/starexec/sandbox2/solver/bin/fo/fo6_bce.sh running for 75s
% 0.55/0.71 % /export/starexec/sandbox2/solver/bin/fo/fo3_bce.sh running for 75s
% 0.55/0.75 % /export/starexec/sandbox2/solver/bin/fo/fo1_av.sh running for 75s
% 0.55/0.76 % /export/starexec/sandbox2/solver/bin/fo/fo13.sh running for 50s
% 0.55/0.76 % /export/starexec/sandbox2/solver/bin/fo/fo7.sh running for 63s
% 0.55/0.77 % /export/starexec/sandbox2/solver/bin/fo/fo5.sh running for 50s
% 0.55/0.77 % /export/starexec/sandbox2/solver/bin/fo/fo4.sh running for 50s
% 0.56/1.03 % Solved by fo/fo3_bce.sh.
% 0.56/1.03 % BCE start: 104
% 0.56/1.03 % BCE eliminated: 2
% 0.56/1.03 % PE start: 102
% 0.56/1.03 logic: eq
% 0.56/1.03 % PE eliminated: 0
% 0.56/1.03 % done 320 iterations in 0.294s
% 0.56/1.03 % SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p'
% 0.56/1.03 % SZS output start Refutation
% See solution above
% 0.56/1.03
% 0.56/1.03
% 0.56/1.03 % Terminating...
% 1.61/1.09 % Runner terminated.
% 1.61/1.10 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------