%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : COM021+4 : 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.YiEnO4fe2P true
% Computer : n010.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 04:30:36 PM UTC 2025
% Result : Theorem 0.62s 0.85s
% Output : Refutation 0.62s
% Verified :
% SZS Type : Refutation
% Derivation depth : 7
% Number of leaves : 5
% Syntax : Number of formulae : 23 ( 12 unt; 0 typ; 0 def)
% Number of atoms : 78 ( 12 equ; 0 cnn)
% Maximal formula atoms : 15 ( 3 avg)
% Number of connectives : 224 ( 17 ~; 28 |; 25 &; 152 @)
% ( 1 <=>; 1 =>; 0 <=; 0 <~>)
% Maximal formula depth : 14 ( 6 avg)
% Number of types : 2 ( 0 usr)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of symbols : 14 ( 12 usr; 6 con; 0-3 aty)
% Number of variables : 17 ( 0 ^; 10 !; 7 ?; 17 :)
% Comments :
%------------------------------------------------------------------------------
thf(aElement0_type,type,
aElement0: $i > $o ).
thf(xw_type,type,
xw: $i ).
thf(aNormalFormOfIn0_type,type,
aNormalFormOfIn0: $i > $i > $i > $o ).
thf(xx_type,type,
xx: $i ).
thf(sk__type,type,
sk_: $i > $i > $i > $i ).
thf(aRewritingSystem0_type,type,
aRewritingSystem0: $i > $o ).
thf(sdtmndtasgtdt0_type,type,
sdtmndtasgtdt0: $i > $i > $i > $o ).
thf(xb_type,type,
xb: $i ).
thf(aReductOfIn0_type,type,
aReductOfIn0: $i > $i > $i > $o ).
thf(xd_type,type,
xd: $i ).
thf(xR_type,type,
xR: $i ).
thf(sdtmndtplgtdt0_type,type,
sdtmndtplgtdt0: $i > $i > $i > $o ).
thf(m__850,axiom,
( ( sdtmndtasgtdt0 @ xd @ xR @ xx )
& ( ( ( sdtmndtplgtdt0 @ xd @ xR @ xx )
& ( ? [W0: $i] :
( ( sdtmndtplgtdt0 @ W0 @ xR @ xx )
& ( aReductOfIn0 @ W0 @ xd @ xR )
& ( aElement0 @ W0 ) )
| ( aReductOfIn0 @ xx @ xd @ xR ) ) )
| ( xd = xx ) )
& ( sdtmndtasgtdt0 @ xb @ xR @ xx )
& ( ( ( sdtmndtplgtdt0 @ xb @ xR @ xx )
& ( ? [W0: $i] :
( ( sdtmndtplgtdt0 @ W0 @ xR @ xx )
& ( aReductOfIn0 @ W0 @ xb @ xR )
& ( aElement0 @ W0 ) )
| ( aReductOfIn0 @ xx @ xb @ xR ) ) )
| ( xb = xx ) )
& ( aElement0 @ xx ) ) ).
thf(zip_derived_cl131,plain,
( ( sdtmndtplgtdt0 @ xb @ xR @ xx )
| ( xb = xx ) ),
inference(cnf,[status(esa)],[m__850]) ).
thf(zip_derived_cl136,plain,
( ( sdtmndtplgtdt0 @ xd @ xR @ xx )
| ( xd = xx ) ),
inference(cnf,[status(esa)],[m__850]) ).
thf(mTCDef,axiom,
! [W0: $i,W1: $i,W2: $i] :
( ( ( aElement0 @ W0 )
& ( aRewritingSystem0 @ W1 )
& ( aElement0 @ W2 ) )
=> ( ( sdtmndtplgtdt0 @ W0 @ W1 @ W2 )
<=> ( ( aReductOfIn0 @ W2 @ W0 @ W1 )
| ? [W3: $i] :
( ( sdtmndtplgtdt0 @ W3 @ W1 @ W2 )
& ( aReductOfIn0 @ W3 @ W0 @ W1 )
& ( aElement0 @ W3 ) ) ) ) ) ).
thf(zip_derived_cl8,plain,
! [X0: $i,X1: $i,X2: $i] :
( ~ ( aRewritingSystem0 @ X0 )
| ~ ( aElement0 @ X1 )
| ~ ( aElement0 @ X2 )
| ( aReductOfIn0 @ ( sk_ @ X2 @ X0 @ X1 ) @ X1 @ X0 )
| ( aReductOfIn0 @ X2 @ X1 @ X0 )
| ~ ( sdtmndtplgtdt0 @ X1 @ X0 @ X2 ) ),
inference(cnf,[status(esa)],[mTCDef]) ).
thf(m__818,axiom,
( ( aNormalFormOfIn0 @ xd @ xw @ xR )
& ~ ? [W0: $i] : ( aReductOfIn0 @ W0 @ xd @ xR )
& ( sdtmndtasgtdt0 @ xw @ xR @ xd )
& ( ( ( sdtmndtplgtdt0 @ xw @ xR @ xd )
& ( ? [W0: $i] :
( ( sdtmndtplgtdt0 @ W0 @ xR @ xd )
& ( aReductOfIn0 @ W0 @ xw @ xR )
& ( aElement0 @ W0 ) )
| ( aReductOfIn0 @ xd @ xw @ xR ) ) )
| ( xw = xd ) )
& ( aElement0 @ xd ) ) ).
thf(zip_derived_cl128,plain,
! [X0: $i] :
~ ( aReductOfIn0 @ X0 @ xd @ xR ),
inference(cnf,[status(esa)],[m__818]) ).
thf(zip_derived_cl1198,plain,
! [X0: $i] :
( ~ ( sdtmndtplgtdt0 @ xd @ xR @ X0 )
| ( aReductOfIn0 @ X0 @ xd @ xR )
| ~ ( aElement0 @ X0 )
| ~ ( aElement0 @ xd )
| ~ ( aRewritingSystem0 @ xR ) ),
inference('s_sup-',[status(thm)],[zip_derived_cl8,zip_derived_cl128]) ).
thf(zip_derived_cl128_001,plain,
! [X0: $i] :
~ ( aReductOfIn0 @ X0 @ xd @ xR ),
inference(cnf,[status(esa)],[m__818]) ).
thf(zip_derived_cl122,plain,
aElement0 @ xd,
inference(cnf,[status(esa)],[m__818]) ).
thf(m__656,axiom,
aRewritingSystem0 @ xR ).
thf(zip_derived_cl43,plain,
aRewritingSystem0 @ xR,
inference(cnf,[status(esa)],[m__656]) ).
thf(zip_derived_cl1201,plain,
! [X0: $i] :
( ~ ( sdtmndtplgtdt0 @ xd @ xR @ X0 )
| ~ ( aElement0 @ X0 ) ),
inference(demod,[status(thm)],[zip_derived_cl1198,zip_derived_cl128,zip_derived_cl122,zip_derived_cl43]) ).
thf(zip_derived_cl1265,plain,
( ( xd = xx )
| ~ ( aElement0 @ xx ) ),
inference('s_sup-',[status(thm)],[zip_derived_cl136,zip_derived_cl1201]) ).
thf(zip_derived_cl130,plain,
aElement0 @ xx,
inference(cnf,[status(esa)],[m__850]) ).
thf(zip_derived_cl1267,plain,
xd = xx,
inference(demod,[status(thm)],[zip_derived_cl1265,zip_derived_cl130]) ).
thf(m__,conjecture,
( ( sdtmndtasgtdt0 @ xb @ xR @ xd )
| ( sdtmndtplgtdt0 @ xb @ xR @ xd )
| ? [W0: $i] :
( ( sdtmndtplgtdt0 @ W0 @ xR @ xd )
& ( aReductOfIn0 @ W0 @ xb @ xR )
& ( aElement0 @ W0 ) )
| ( aReductOfIn0 @ xd @ xb @ xR )
| ( xb = xd ) ) ).
thf(zf_stmt_0,negated_conjecture,
~ ( ( sdtmndtasgtdt0 @ xb @ xR @ xd )
| ( sdtmndtplgtdt0 @ xb @ xR @ xd )
| ? [W0: $i] :
( ( sdtmndtplgtdt0 @ W0 @ xR @ xd )
& ( aReductOfIn0 @ W0 @ xb @ xR )
& ( aElement0 @ W0 ) )
| ( aReductOfIn0 @ xd @ xb @ xR )
| ( xb = xd ) ),
inference('cnf.neg',[status(esa)],[m__]) ).
thf(zip_derived_cl144,plain,
~ ( sdtmndtplgtdt0 @ xb @ xR @ xd ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl1267_002,plain,
xd = xx,
inference(demod,[status(thm)],[zip_derived_cl1265,zip_derived_cl130]) ).
thf(zip_derived_cl1269,plain,
xb = xd,
inference(demod,[status(thm)],[zip_derived_cl131,zip_derived_cl1267,zip_derived_cl144,zip_derived_cl1267]) ).
thf(zip_derived_cl141,plain,
xb != xd,
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl1270,plain,
$false,
inference('simplify_reflect-',[status(thm)],[zip_derived_cl1269,zip_derived_cl141]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.06/0.12 % Problem : COM021+4 : TPTP v9.2.0. Released v4.0.0.
% 0.06/0.13 % Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.YiEnO4fe2P true
% 0.13/0.34 % Computer : n010.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 13:50:38 EDT 2025
% 0.13/0.35 % CPUTime :
% 0.13/0.35 % Running portfolio for 300 s
% 0.13/0.35 % File : /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.13/0.35 % Number of cores: 8
% 0.13/0.35 % Python version: Python 3.6.8
% 0.13/0.35 % Running in FO mode
% 0.59/0.66 % Total configuration time : 435
% 0.59/0.66 % Estimated wc time : 1092
% 0.59/0.66 % Estimated cpu time (7 cpus) : 156.0
% 0.61/0.74 % /export/starexec/sandbox/solver/bin/fo/fo6_bce.sh running for 75s
% 0.61/0.76 % /export/starexec/sandbox/solver/bin/fo/fo3_bce.sh running for 75s
% 0.61/0.76 % /export/starexec/sandbox/solver/bin/fo/fo1_av.sh running for 75s
% 0.61/0.78 % /export/starexec/sandbox/solver/bin/fo/fo7.sh running for 63s
% 0.61/0.79 % /export/starexec/sandbox/solver/bin/fo/fo5.sh running for 50s
% 0.61/0.79 % /export/starexec/sandbox/solver/bin/fo/fo13.sh running for 50s
% 0.62/0.80 % /export/starexec/sandbox/solver/bin/fo/fo4.sh running for 50s
% 0.62/0.85 % Solved by fo/fo6_bce.sh.
% 0.62/0.85 % BCE start: 146
% 0.62/0.85 % BCE eliminated: 0
% 0.62/0.85 % PE start: 146
% 0.62/0.85 logic: eq
% 0.62/0.85 % PE eliminated: 4
% 0.62/0.85 % done 51 iterations in 0.083s
% 0.62/0.85 % SZS status Theorem for '/export/starexec/sandbox/benchmark/theBenchmark.p'
% 0.62/0.85 % SZS output start Refutation
% See solution above
% 0.62/0.85
% 0.62/0.85
% 0.62/0.85 % Terminating...
% 0.62/0.88 % Runner terminated.
% 0.62/0.89 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------