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Zipperpin---2.1.9999.UNS-Ref.s

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%------------------------------------------------------------------------------
% File     : Zipperpin---2.1.9999
% Problem  : SYN604-1 : TPTP v9.2.0. Released v2.5.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.c5CyddqCXG true

% Computer : n022.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 05:05:24 PM UTC 2025

% Result   : Unsatisfiable 0.58s 0.84s
% Output   : Refutation 0.58s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.13  % Problem  : SYN604-1 : TPTP v9.2.0. Released v2.5.0.
% 0.03/0.14  % Command  : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.c5CyddqCXG true
% 0.15/0.35  % Computer : n022.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 13:24:38 EDT 2025
% 0.15/0.35  % CPUTime  : 
% 0.15/0.35  % Running portfolio for 300 s
% 0.15/0.35  % File         : /export/starexec/sandbox/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
% 0.56/0.65  % Total configuration time : 435
% 0.56/0.65  % Estimated wc time : 1092
% 0.56/0.65  % Estimated cpu time (7 cpus) : 156.0
% 0.57/0.71  % /export/starexec/sandbox/solver/bin/fo/fo6_bce.sh running for 75s
% 0.57/0.73  % /export/starexec/sandbox/solver/bin/fo/fo3_bce.sh running for 75s
% 0.57/0.76  % /export/starexec/sandbox/solver/bin/fo/fo1_av.sh running for 75s
% 0.57/0.77  % /export/starexec/sandbox/solver/bin/fo/fo5.sh running for 50s
% 0.57/0.77  % /export/starexec/sandbox/solver/bin/fo/fo4.sh running for 50s
% 0.57/0.77  % /export/starexec/sandbox/solver/bin/fo/fo13.sh running for 50s
% 0.57/0.77  % /export/starexec/sandbox/solver/bin/fo/fo7.sh running for 63s
% 0.58/0.84  % Solved by fo/fo6_bce.sh.
% 0.58/0.84  % BCE start: 30
% 0.58/0.84  % BCE eliminated: 4
% 0.58/0.84  % PE start: 26
% 0.58/0.84  logic: neq
% 0.58/0.84  % PE eliminated: 0
% 0.58/0.84  % done 130 iterations in 0.111s
% 0.58/0.84  % SZS status Theorem for '/export/starexec/sandbox/benchmark/theBenchmark.p'
% 0.58/0.84  % SZS output start Refutation
% 0.58/0.84  thf(c21_type, type, c21: $i).
% 0.58/0.84  thf(f12_type, type, f12: $i > $i).
% 0.58/0.84  thf(c19_type, type, c19: $i).
% 0.58/0.84  thf(f6_type, type, f6: $i > $i > $i).
% 0.58/0.84  thf(c23_type, type, c23: $i).
% 0.58/0.84  thf(f7_type, type, f7: $i > $i > $i).
% 0.58/0.84  thf(p3_type, type, p3: $i > $i > $o).
% 0.58/0.84  thf(p16_type, type, p16: $i > $i > $o).
% 0.58/0.84  thf(f10_type, type, f10: $i > $i).
% 0.58/0.84  thf(f11_type, type, f11: $i > $i).
% 0.58/0.84  thf(f4_type, type, f4: $i > $i).
% 0.58/0.84  thf(f8_type, type, f8: $i > $i).
% 0.58/0.84  thf(c18_type, type, c18: $i).
% 0.58/0.84  thf(c20_type, type, c20: $i).
% 0.58/0.84  thf(f13_type, type, f13: $i > $i).
% 0.58/0.84  thf(p16_29, conjecture,
% 0.58/0.84    (~( ( ~( p16 @ ( f4 @ X18 ) @ ( f12 @ c19 ) ) ) | 
% 0.58/0.84        ( p16 @
% 0.58/0.84          ( f4 @ ( f6 @ ( f7 @ c20 @ c18 ) @ c23 ) ) @ 
% 0.58/0.84          ( f4 @ ( f6 @ ( f7 @ c20 @ c18 ) @ X18 ) ) ) ))).
% 0.58/0.84  thf(zf_stmt_0, negated_conjecture,
% 0.58/0.84    (( ~( p16 @ ( f4 @ X18 ) @ ( f12 @ c19 ) ) ) | 
% 0.58/0.84     ( p16 @
% 0.58/0.84       ( f4 @ ( f6 @ ( f7 @ c20 @ c18 ) @ c23 ) ) @ 
% 0.58/0.84       ( f4 @ ( f6 @ ( f7 @ c20 @ c18 ) @ X18 ) ) )),
% 0.58/0.84    inference('cnf.neg', [status(esa)], [p16_29])).
% 0.58/0.84  thf(zip_derived_cl28, plain,
% 0.58/0.84      (![X0 : $i]:
% 0.58/0.84         (~ (p16 @ (f4 @ X0) @ (f12 @ c19))
% 0.58/0.84          |  (p16 @ (f4 @ (f6 @ (f7 @ c20 @ c18) @ c23)) @ 
% 0.58/0.84              (f4 @ (f6 @ (f7 @ c20 @ c18) @ X0))))),
% 0.58/0.84      inference('cnf', [status(esa)], [zf_stmt_0])).
% 0.58/0.84  thf(p16_10, conjecture,
% 0.58/0.84    (~( ( p16 @ X15 @ ( f12 @ X14 ) ) | ( p16 @ X14 @ X15 ) ))).
% 0.58/0.84  thf(zf_stmt_1, negated_conjecture,
% 0.58/0.84    (( p16 @ X15 @ ( f12 @ X14 ) ) | ( p16 @ X14 @ X15 )),
% 0.58/0.84    inference('cnf.neg', [status(esa)], [p16_10])).
% 0.58/0.84  thf(zip_derived_cl9, plain,
% 0.58/0.84      (![X0 : $i, X1 : $i]: ( (p16 @ X0 @ (f12 @ X1)) |  (p16 @ X1 @ X0))),
% 0.58/0.84      inference('cnf', [status(esa)], [zf_stmt_1])).
% 0.58/0.84  thf(zip_derived_cl28, plain,
% 0.58/0.84      (![X0 : $i]:
% 0.58/0.84         (~ (p16 @ (f4 @ X0) @ (f12 @ c19))
% 0.58/0.84          |  (p16 @ (f4 @ (f6 @ (f7 @ c20 @ c18) @ c23)) @ 
% 0.58/0.84              (f4 @ (f6 @ (f7 @ c20 @ c18) @ X0))))),
% 0.58/0.84      inference('cnf', [status(esa)], [zf_stmt_0])).
% 0.58/0.84  thf(not_p16_28, conjecture,
% 0.58/0.84    (p16 @
% 0.58/0.84     ( f4 @ ( f6 @ ( f7 @ c20 @ c18 ) @ X54 ) ) @ 
% 0.58/0.84     ( f4 @ ( f6 @ ( f7 @ c20 @ c18 ) @ ( f13 @ X54 ) ) ))).
% 0.58/0.84  thf(zf_stmt_2, negated_conjecture,
% 0.58/0.84    (~( p16 @
% 0.58/0.84        ( f4 @ ( f6 @ ( f7 @ c20 @ c18 ) @ X54 ) ) @ 
% 0.58/0.84        ( f4 @ ( f6 @ ( f7 @ c20 @ c18 ) @ ( f13 @ X54 ) ) ) )),
% 0.58/0.84    inference('cnf.neg', [status(esa)], [not_p16_28])).
% 0.58/0.84  thf(zip_derived_cl27, plain,
% 0.58/0.84      (![X0 : $i]:
% 0.58/0.84         ~ (p16 @ (f4 @ (f6 @ (f7 @ c20 @ c18) @ X0)) @ 
% 0.58/0.84            (f4 @ (f6 @ (f7 @ c20 @ c18) @ (f13 @ X0))))),
% 0.58/0.84      inference('cnf', [status(esa)], [zf_stmt_2])).
% 0.58/0.84  thf(zip_derived_cl34, plain, (~ (p16 @ (f4 @ (f13 @ c23)) @ (f12 @ c19))),
% 0.58/0.84      inference('s_sup-', [status(thm)], [zip_derived_cl28, zip_derived_cl27])).
% 0.58/0.84  thf(zip_derived_cl35, plain, ( (p16 @ c19 @ (f4 @ (f13 @ c23)))),
% 0.58/0.84      inference('s_sup-', [status(thm)], [zip_derived_cl9, zip_derived_cl34])).
% 0.58/0.84  thf(p16_30, conjecture,
% 0.58/0.84    (~( ( ~( p16 @ c19 @ ( f4 @ X19 ) ) ) | 
% 0.58/0.84        ( p16 @
% 0.58/0.84          ( f4 @ ( f6 @ ( f7 @ c20 @ c18 ) @ ( f8 @ ( f10 @ ( f11 @ c21 ) ) ) ) ) @ 
% 0.58/0.84          ( f4 @ ( f6 @ ( f7 @ c20 @ c18 ) @ X19 ) ) ) ))).
% 0.58/0.84  thf(zf_stmt_3, negated_conjecture,
% 0.58/0.84    (( ~( p16 @ c19 @ ( f4 @ X19 ) ) ) | 
% 0.58/0.84     ( p16 @
% 0.58/0.84       ( f4 @ ( f6 @ ( f7 @ c20 @ c18 ) @ ( f8 @ ( f10 @ ( f11 @ c21 ) ) ) ) ) @ 
% 0.58/0.84       ( f4 @ ( f6 @ ( f7 @ c20 @ c18 ) @ X19 ) ) )),
% 0.58/0.84    inference('cnf.neg', [status(esa)], [p16_30])).
% 0.58/0.84  thf(zip_derived_cl29, plain,
% 0.58/0.84      (![X0 : $i]:
% 0.58/0.84         (~ (p16 @ c19 @ (f4 @ X0))
% 0.58/0.84          |  (p16 @ 
% 0.58/0.84              (f4 @ (f6 @ (f7 @ c20 @ c18) @ (f8 @ (f10 @ (f11 @ c21))))) @ 
% 0.58/0.84              (f4 @ (f6 @ (f7 @ c20 @ c18) @ X0))))),
% 0.58/0.84      inference('cnf', [status(esa)], [zf_stmt_3])).
% 0.58/0.84  thf(p16_23, conjecture,
% 0.58/0.84    (~( ( ~( p16 @ X13 @ X12 ) ) | ( ~( p16 @ X11 @ X13 ) ) | 
% 0.58/0.84        ( p16 @ X11 @ X12 ) ))).
% 0.58/0.84  thf(zf_stmt_4, negated_conjecture,
% 0.58/0.84    (( ~( p16 @ X13 @ X12 ) ) | ( ~( p16 @ X11 @ X13 ) ) | ( p16 @ X11 @ X12 )),
% 0.58/0.84    inference('cnf.neg', [status(esa)], [p16_23])).
% 0.58/0.84  thf(zip_derived_cl22, plain,
% 0.58/0.84      (![X0 : $i, X1 : $i, X2 : $i]:
% 0.58/0.84         (~ (p16 @ X0 @ X1) | ~ (p16 @ X2 @ X0) |  (p16 @ X2 @ X1))),
% 0.58/0.84      inference('cnf', [status(esa)], [zf_stmt_4])).
% 0.58/0.84  thf(zip_derived_cl76, plain,
% 0.58/0.84      (![X0 : $i, X1 : $i]:
% 0.58/0.84         (~ (p16 @ c19 @ (f4 @ X0))
% 0.58/0.84          | ~ (p16 @ X1 @ 
% 0.58/0.84               (f4 @ (f6 @ (f7 @ c20 @ c18) @ (f8 @ (f10 @ (f11 @ c21))))))
% 0.58/0.84          |  (p16 @ X1 @ (f4 @ (f6 @ (f7 @ c20 @ c18) @ X0))))),
% 0.58/0.84      inference('s_sup-', [status(thm)], [zip_derived_cl29, zip_derived_cl22])).
% 0.58/0.84  thf(zip_derived_cl110, plain,
% 0.58/0.84      (![X0 : $i]:
% 0.58/0.84         (~ (p16 @ X0 @ 
% 0.58/0.84             (f4 @ (f6 @ (f7 @ c20 @ c18) @ (f8 @ (f10 @ (f11 @ c21))))))
% 0.58/0.84          |  (p16 @ X0 @ (f4 @ (f6 @ (f7 @ c20 @ c18) @ (f13 @ c23)))))),
% 0.58/0.84      inference('s_sup-', [status(thm)], [zip_derived_cl35, zip_derived_cl76])).
% 0.58/0.84  thf(zip_derived_cl113, plain,
% 0.58/0.84      ((~ (p16 @ (f4 @ (f8 @ (f10 @ (f11 @ c21)))) @ (f12 @ c19))
% 0.58/0.84        |  (p16 @ (f4 @ (f6 @ (f7 @ c20 @ c18) @ c23)) @ 
% 0.58/0.84            (f4 @ (f6 @ (f7 @ c20 @ c18) @ (f13 @ c23)))))),
% 0.58/0.84      inference('s_sup-', [status(thm)], [zip_derived_cl28, zip_derived_cl110])).
% 0.58/0.84  thf(zip_derived_cl27, plain,
% 0.58/0.84      (![X0 : $i]:
% 0.58/0.84         ~ (p16 @ (f4 @ (f6 @ (f7 @ c20 @ c18) @ X0)) @ 
% 0.58/0.84            (f4 @ (f6 @ (f7 @ c20 @ c18) @ (f13 @ X0))))),
% 0.58/0.84      inference('cnf', [status(esa)], [zf_stmt_2])).
% 0.58/0.84  thf(zip_derived_cl115, plain,
% 0.58/0.84      (~ (p16 @ (f4 @ (f8 @ (f10 @ (f11 @ c21)))) @ (f12 @ c19))),
% 0.58/0.84      inference('clc', [status(thm)], [zip_derived_cl113, zip_derived_cl27])).
% 0.58/0.84  thf(p3_7, conjecture, (~( p3 @ ( f4 @ ( f8 @ X41 ) ) @ ( f12 @ X41 ) ))).
% 0.58/0.84  thf(zf_stmt_5, negated_conjecture,
% 0.58/0.84    (p3 @ ( f4 @ ( f8 @ X41 ) ) @ ( f12 @ X41 )),
% 0.58/0.84    inference('cnf.neg', [status(esa)], [p3_7])).
% 0.58/0.84  thf(zip_derived_cl6, plain,
% 0.58/0.84      (![X0 : $i]:  (p3 @ (f4 @ (f8 @ X0)) @ (f12 @ X0))),
% 0.58/0.84      inference('cnf', [status(esa)], [zf_stmt_5])).
% 0.58/0.84  thf(p3_4, conjecture, (~( p3 @ X31 @ X31 ))).
% 0.58/0.84  thf(zf_stmt_6, negated_conjecture, (p3 @ X31 @ X31),
% 0.58/0.84    inference('cnf.neg', [status(esa)], [p3_4])).
% 0.58/0.84  thf(zip_derived_cl3, plain, (![X0 : $i]:  (p3 @ X0 @ X0)),
% 0.58/0.84      inference('cnf', [status(esa)], [zf_stmt_6])).
% 0.58/0.84  thf(p3_21, conjecture,
% 0.58/0.84    (~( ( ~( p3 @ X31 @ X33 ) ) | ( ~( p3 @ X31 @ X32 ) ) | ( p3 @ X32 @ X33 ) ))).
% 0.58/0.84  thf(zf_stmt_7, negated_conjecture,
% 0.58/0.84    (( ~( p3 @ X31 @ X33 ) ) | ( ~( p3 @ X31 @ X32 ) ) | ( p3 @ X32 @ X33 )),
% 0.58/0.84    inference('cnf.neg', [status(esa)], [p3_21])).
% 0.58/0.84  thf(zip_derived_cl20, plain,
% 0.58/0.84      (![X0 : $i, X1 : $i, X2 : $i]:
% 0.58/0.84         (~ (p3 @ X0 @ X1) | ~ (p3 @ X0 @ X2) |  (p3 @ X2 @ X1))),
% 0.58/0.84      inference('cnf', [status(esa)], [zf_stmt_7])).
% 0.58/0.84  thf(zip_derived_cl49, plain,
% 0.58/0.84      (![X0 : $i, X1 : $i]: (~ (p3 @ X0 @ X1) |  (p3 @ X1 @ X0))),
% 0.58/0.84      inference('s_sup-', [status(thm)], [zip_derived_cl3, zip_derived_cl20])).
% 0.58/0.84  thf(zip_derived_cl64, plain,
% 0.58/0.84      (![X0 : $i]:  (p3 @ (f12 @ X0) @ (f4 @ (f8 @ X0)))),
% 0.58/0.84      inference('s_sup-', [status(thm)], [zip_derived_cl6, zip_derived_cl49])).
% 0.58/0.84  thf(p3_8, conjecture, (~( p3 @ ( f12 @ ( f10 @ X38 ) ) @ ( f10 @ X38 ) ))).
% 0.58/0.84  thf(zf_stmt_8, negated_conjecture,
% 0.58/0.84    (p3 @ ( f12 @ ( f10 @ X38 ) ) @ ( f10 @ X38 )),
% 0.58/0.84    inference('cnf.neg', [status(esa)], [p3_8])).
% 0.58/0.84  thf(zip_derived_cl7, plain,
% 0.58/0.84      (![X0 : $i]:  (p3 @ (f12 @ (f10 @ X0)) @ (f10 @ X0))),
% 0.58/0.84      inference('cnf', [status(esa)], [zf_stmt_8])).
% 0.58/0.84  thf(zip_derived_cl20, plain,
% 0.58/0.84      (![X0 : $i, X1 : $i, X2 : $i]:
% 0.58/0.84         (~ (p3 @ X0 @ X1) | ~ (p3 @ X0 @ X2) |  (p3 @ X2 @ X1))),
% 0.58/0.84      inference('cnf', [status(esa)], [zf_stmt_7])).
% 0.58/0.84  thf(zip_derived_cl53, plain,
% 0.58/0.84      (![X0 : $i, X1 : $i]:
% 0.58/0.84         (~ (p3 @ (f12 @ (f10 @ X0)) @ X1) |  (p3 @ X1 @ (f10 @ X0)))),
% 0.58/0.84      inference('s_sup-', [status(thm)], [zip_derived_cl7, zip_derived_cl20])).
% 0.58/0.84  thf(zip_derived_cl157, plain,
% 0.58/0.84      (![X0 : $i]:  (p3 @ (f4 @ (f8 @ (f10 @ X0))) @ (f10 @ X0))),
% 0.58/0.84      inference('s_sup-', [status(thm)], [zip_derived_cl64, zip_derived_cl53])).
% 0.58/0.84  thf(zip_derived_cl49, plain,
% 0.58/0.84      (![X0 : $i, X1 : $i]: (~ (p3 @ X0 @ X1) |  (p3 @ X1 @ X0))),
% 0.58/0.84      inference('s_sup-', [status(thm)], [zip_derived_cl3, zip_derived_cl20])).
% 0.58/0.84  thf(zip_derived_cl162, plain,
% 0.58/0.84      (![X0 : $i]:  (p3 @ (f10 @ X0) @ (f4 @ (f8 @ (f10 @ X0))))),
% 0.58/0.84      inference('s_sup-', [status(thm)], [zip_derived_cl157, zip_derived_cl49])).
% 0.58/0.84  thf(zip_derived_cl3, plain, (![X0 : $i]:  (p3 @ X0 @ X0)),
% 0.58/0.84      inference('cnf', [status(esa)], [zf_stmt_6])).
% 0.58/0.84  thf(p16_9, conjecture, (~( p16 @ ( f10 @ ( f11 @ c21 ) ) @ ( f12 @ X16 ) ))).
% 0.58/0.84  thf(zf_stmt_9, negated_conjecture,
% 0.58/0.84    (p16 @ ( f10 @ ( f11 @ c21 ) ) @ ( f12 @ X16 )),
% 0.58/0.84    inference('cnf.neg', [status(esa)], [p16_9])).
% 0.58/0.84  thf(zip_derived_cl8, plain,
% 0.58/0.84      (![X0 : $i]:  (p16 @ (f10 @ (f11 @ c21)) @ (f12 @ X0))),
% 0.58/0.84      inference('cnf', [status(esa)], [zf_stmt_9])).
% 0.58/0.84  thf(zip_derived_cl64, plain,
% 0.58/0.84      (![X0 : $i]:  (p3 @ (f12 @ X0) @ (f4 @ (f8 @ X0)))),
% 0.58/0.84      inference('s_sup-', [status(thm)], [zip_derived_cl6, zip_derived_cl49])).
% 0.58/0.84  thf(p16_25, conjecture,
% 0.58/0.84    (~( ( ~( p16 @ X9 @ X10 ) ) | ( ~( p3 @ X10 @ X8 ) ) | 
% 0.58/0.84        ( ~( p3 @ X9 @ X7 ) ) | ( p16 @ X7 @ X8 ) ))).
% 0.58/0.84  thf(zf_stmt_10, negated_conjecture,
% 0.58/0.84    (( ~( p16 @ X9 @ X10 ) ) | ( ~( p3 @ X10 @ X8 ) ) | 
% 0.58/0.84     ( ~( p3 @ X9 @ X7 ) ) | ( p16 @ X7 @ X8 )),
% 0.58/0.84    inference('cnf.neg', [status(esa)], [p16_25])).
% 0.58/0.84  thf(zip_derived_cl24, plain,
% 0.58/0.84      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 0.58/0.84         (~ (p16 @ X0 @ X1)
% 0.58/0.84          | ~ (p3 @ X1 @ X2)
% 0.58/0.84          | ~ (p3 @ X0 @ X3)
% 0.58/0.84          |  (p16 @ X3 @ X2))),
% 0.58/0.84      inference('cnf', [status(esa)], [zf_stmt_10])).
% 0.58/0.84  thf(zip_derived_cl86, plain,
% 0.58/0.84      (![X0 : $i, X1 : $i, X2 : $i]:
% 0.58/0.84         (~ (p16 @ X1 @ (f12 @ X0))
% 0.58/0.84          | ~ (p3 @ X1 @ X2)
% 0.58/0.84          |  (p16 @ X2 @ (f4 @ (f8 @ X0))))),
% 0.58/0.84      inference('s_sup-', [status(thm)], [zip_derived_cl64, zip_derived_cl24])).
% 0.58/0.84  thf(zip_derived_cl302, plain,
% 0.58/0.84      (![X0 : $i, X1 : $i]:
% 0.58/0.84         (~ (p3 @ (f10 @ (f11 @ c21)) @ X1) |  (p16 @ X1 @ (f4 @ (f8 @ X0))))),
% 0.58/0.84      inference('s_sup-', [status(thm)], [zip_derived_cl8, zip_derived_cl86])).
% 0.58/0.84  thf(zip_derived_cl310, plain,
% 0.58/0.84      (![X0 : $i]:  (p16 @ (f10 @ (f11 @ c21)) @ (f4 @ (f8 @ X0)))),
% 0.58/0.84      inference('s_sup-', [status(thm)], [zip_derived_cl3, zip_derived_cl302])).
% 0.58/0.84  thf(zip_derived_cl6, plain,
% 0.58/0.84      (![X0 : $i]:  (p3 @ (f4 @ (f8 @ X0)) @ (f12 @ X0))),
% 0.58/0.84      inference('cnf', [status(esa)], [zf_stmt_5])).
% 0.58/0.84  thf(zip_derived_cl24, plain,
% 0.58/0.84      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 0.58/0.84         (~ (p16 @ X0 @ X1)
% 0.58/0.84          | ~ (p3 @ X1 @ X2)
% 0.58/0.84          | ~ (p3 @ X0 @ X3)
% 0.58/0.84          |  (p16 @ X3 @ X2))),
% 0.58/0.84      inference('cnf', [status(esa)], [zf_stmt_10])).
% 0.58/0.84  thf(zip_derived_cl85, plain,
% 0.58/0.84      (![X0 : $i, X1 : $i, X2 : $i]:
% 0.58/0.84         (~ (p16 @ X1 @ (f4 @ (f8 @ X0)))
% 0.58/0.84          | ~ (p3 @ X1 @ X2)
% 0.58/0.84          |  (p16 @ X2 @ (f12 @ X0)))),
% 0.58/0.84      inference('s_sup-', [status(thm)], [zip_derived_cl6, zip_derived_cl24])).
% 0.58/0.84  thf(zip_derived_cl320, plain,
% 0.58/0.84      (![X0 : $i, X1 : $i]:
% 0.58/0.84         (~ (p3 @ (f10 @ (f11 @ c21)) @ X1) |  (p16 @ X1 @ (f12 @ X0)))),
% 0.58/0.84      inference('s_sup-', [status(thm)], [zip_derived_cl310, zip_derived_cl85])).
% 0.58/0.84  thf(zip_derived_cl349, plain,
% 0.58/0.84      (![X0 : $i]:  (p16 @ (f4 @ (f8 @ (f10 @ (f11 @ c21)))) @ (f12 @ X0))),
% 0.58/0.84      inference('s_sup-', [status(thm)], [zip_derived_cl162, zip_derived_cl320])).
% 0.58/0.84  thf(zip_derived_cl359, plain, ($false),
% 0.58/0.84      inference('demod', [status(thm)], [zip_derived_cl115, zip_derived_cl349])).
% 0.58/0.84  
% 0.58/0.84  % SZS output end Refutation
% 0.58/0.84  
% 0.58/0.84  
% 0.58/0.84  % Terminating...
% 0.59/0.88  % Runner terminated.
% 0.59/0.89  % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------