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Zipperpin---2.1.9999.UNS-Ref.s

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%------------------------------------------------------------------------------
% File     : Zipperpin---2.1.9999
% Problem  : SYN705-1 : 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.dfQXMUQE0s true

% Computer : n008.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 05:05:35 PM UTC 2025

% Result   : Unsatisfiable 2.37s 1.18s
% Output   : Refutation 2.37s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.06/0.15  % Problem  : SYN705-1 : TPTP v9.2.0. Released v2.5.0.
% 0.11/0.16  % Command  : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.dfQXMUQE0s true
% 0.11/0.37  % Computer : n008.cluster.edu
% 0.11/0.37  % Model    : x86_64 x86_64
% 0.11/0.37  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/0.37  % Memory   : 8042.1875MB
% 0.11/0.37  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.11/0.37  % CPULimit : 300
% 0.11/0.37  % WCLimit  : 300
% 0.11/0.37  % DateTime : Wed Oct  1 13:38:38 EDT 2025
% 0.11/0.37  % CPUTime  : 
% 0.11/0.37  % Running portfolio for 300 s
% 0.11/0.37  % File         : /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.11/0.38  % Number of cores: 8
% 0.11/0.38  % Python version: Python 3.6.8
% 0.17/0.39  % Running in FO mode
% 0.49/0.68  % Total configuration time : 435
% 0.49/0.68  % Estimated wc time : 1092
% 0.49/0.68  % Estimated cpu time (7 cpus) : 156.0
% 0.49/0.80  % /export/starexec/sandbox/solver/bin/fo/fo6_bce.sh running for 75s
% 0.50/0.86  % /export/starexec/sandbox/solver/bin/fo/fo3_bce.sh running for 75s
% 0.50/0.89  % /export/starexec/sandbox/solver/bin/fo/fo1_av.sh running for 75s
% 0.50/0.90  % /export/starexec/sandbox/solver/bin/fo/fo7.sh running for 63s
% 0.50/0.92  % /export/starexec/sandbox/solver/bin/fo/fo5.sh running for 50s
% 0.50/0.94  % /export/starexec/sandbox/solver/bin/fo/fo13.sh running for 50s
% 0.51/0.94  % /export/starexec/sandbox/solver/bin/fo/fo4.sh running for 50s
% 2.37/1.18  % Solved by fo/fo6_bce.sh.
% 2.37/1.18  % BCE start: 80
% 2.37/1.18  % BCE eliminated: 8
% 2.37/1.18  % PE start: 72
% 2.37/1.18  logic: neq
% 2.37/1.18  % PE eliminated: 0
% 2.37/1.18  % done 193 iterations in 0.319s
% 2.37/1.18  % SZS status Theorem for '/export/starexec/sandbox/benchmark/theBenchmark.p'
% 2.37/1.18  % SZS output start Refutation
% 2.37/1.18  thf(c56_type, type, c56: $i).
% 2.37/1.18  thf(f10_type, type, f10: $i > $i > $i).
% 2.37/1.18  thf(f44_type, type, f44: $i > $i > $i).
% 2.37/1.18  thf(f18_type, type, f18: $i > $i > $i).
% 2.37/1.18  thf(f30_type, type, f30: $i > $i > $i).
% 2.37/1.18  thf(p3_type, type, p3: $i > $i > $o).
% 2.37/1.18  thf(f40_type, type, f40: $i > $i > $i).
% 2.37/1.18  thf(f16_type, type, f16: $i > $i > $i).
% 2.37/1.18  thf(f26_type, type, f26: $i > $i > $i).
% 2.37/1.18  thf(f32_type, type, f32: $i > $i > $i).
% 2.37/1.18  thf(f36_type, type, f36: $i > $i > $i).
% 2.37/1.18  thf(p7_type, type, p7: $i > $i > $o).
% 2.37/1.18  thf(f42_type, type, f42: $i > $i > $i).
% 2.37/1.18  thf(c49_type, type, c49: $i).
% 2.37/1.18  thf(f24_type, type, f24: $i > $i > $i).
% 2.37/1.18  thf(p47_type, type, p47: $i > $i > $o).
% 2.37/1.18  thf(c52_type, type, c52: $i).
% 2.37/1.18  thf(c54_type, type, c54: $i).
% 2.37/1.18  thf(f8_type, type, f8: $i > $i > $i).
% 2.37/1.18  thf(f20_type, type, f20: $i > $i > $i).
% 2.37/1.18  thf(f5_type, type, f5: $i > $i > $i).
% 2.37/1.18  thf(c48_type, type, c48: $i).
% 2.37/1.18  thf(p4_type, type, p4: $i > $i > $o).
% 2.37/1.18  thf(p2_type, type, p2: $i > $i > $o).
% 2.37/1.18  thf(f34_type, type, f34: $i > $i > $i).
% 2.37/1.18  thf(c57_type, type, c57: $i).
% 2.37/1.18  thf(f13_type, type, f13: $i > $i > $i).
% 2.37/1.18  thf(c55_type, type, c55: $i).
% 2.37/1.18  thf(f46_type, type, f46: $i > $i > $i).
% 2.37/1.18  thf(c51_type, type, c51: $i).
% 2.37/1.18  thf(f22_type, type, f22: $i > $i > $i).
% 2.37/1.18  thf(c50_type, type, c50: $i).
% 2.37/1.18  thf(c58_type, type, c58: $i).
% 2.37/1.18  thf(c53_type, type, c53: $i).
% 2.37/1.18  thf(p47_76, conjecture,
% 2.37/1.18    (~( ( ~( p47 @ X147 @ X148 ) ) | 
% 2.37/1.18        ( p47 @
% 2.37/1.18          ( f5 @ c48 @ ( f13 @ ( f16 @ ( f18 @ c50 @ X147 ) @ X149 ) @ X150 ) ) @ 
% 2.37/1.18          X148 ) ))).
% 2.37/1.18  thf(zf_stmt_0, negated_conjecture,
% 2.37/1.18    (( ~( p47 @ X147 @ X148 ) ) | 
% 2.37/1.18     ( p47 @
% 2.37/1.18       ( f5 @ c48 @ ( f13 @ ( f16 @ ( f18 @ c50 @ X147 ) @ X149 ) @ X150 ) ) @ 
% 2.37/1.18       X148 )),
% 2.37/1.18    inference('cnf.neg', [status(esa)], [p47_76])).
% 2.37/1.18  thf(zip_derived_cl75, plain,
% 2.37/1.18      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 2.37/1.18         (~ (p47 @ X0 @ X1)
% 2.37/1.18          |  (p47 @ (f5 @ c48 @ (f13 @ (f16 @ (f18 @ c50 @ X0) @ X2) @ X3)) @ 
% 2.37/1.18              X1))),
% 2.37/1.18      inference('cnf', [status(esa)], [zf_stmt_0])).
% 2.37/1.18  thf(not_p47_51, conjecture,
% 2.37/1.18    (p47 @
% 2.37/1.18     ( f5 @ c48 @ ( f13 @ ( f16 @ ( f18 @ c50 @ c51 ) @ c52 ) @ c53 ) ) @ c55)).
% 2.37/1.18  thf(zf_stmt_1, negated_conjecture,
% 2.37/1.18    (~( p47 @
% 2.37/1.18        ( f5 @ c48 @ ( f13 @ ( f16 @ ( f18 @ c50 @ c51 ) @ c52 ) @ c53 ) ) @ 
% 2.37/1.18        c55 )),
% 2.37/1.18    inference('cnf.neg', [status(esa)], [not_p47_51])).
% 2.37/1.18  thf(zip_derived_cl50, plain,
% 2.37/1.18      (~ (p47 @ (f5 @ c48 @ (f13 @ (f16 @ (f18 @ c50 @ c51) @ c52) @ c53)) @ 
% 2.37/1.18          c55)),
% 2.37/1.18      inference('cnf', [status(esa)], [zf_stmt_1])).
% 2.37/1.18  thf(zip_derived_cl225, plain, (~ (p47 @ c51 @ c55)),
% 2.37/1.18      inference('s_sup-', [status(thm)], [zip_derived_cl75, zip_derived_cl50])).
% 2.37/1.18  thf(p3_80, conjecture,
% 2.37/1.18    (~( p3 @
% 2.37/1.18        ( f8 @
% 2.37/1.18          ( f10 @ c49 @ ( f13 @ ( f16 @ ( f18 @ c50 @ X65 ) @ X66 ) @ X67 ) ) @ 
% 2.37/1.18          X68 ) @ 
% 2.37/1.18        ( f13 @
% 2.37/1.18          ( f16 @
% 2.37/1.18            ( f18 @
% 2.37/1.18              c50 @ 
% 2.37/1.18              ( f20 @ ( f22 @ ( f24 @ ( f26 @ c56 @ X65 ) @ X66 ) @ X67 ) @ X68 ) ) @ 
% 2.37/1.18            ( f30 @ ( f32 @ ( f34 @ ( f36 @ c57 @ X65 ) @ X66 ) @ X67 ) @ X68 ) ) @ 
% 2.37/1.18          ( f40 @ ( f42 @ ( f44 @ ( f46 @ c58 @ X65 ) @ X66 ) @ X67 ) @ X68 ) ) ))).
% 2.37/1.18  thf(zf_stmt_2, negated_conjecture,
% 2.37/1.18    (p3 @
% 2.37/1.18     ( f8 @
% 2.37/1.18       ( f10 @ c49 @ ( f13 @ ( f16 @ ( f18 @ c50 @ X65 ) @ X66 ) @ X67 ) ) @ 
% 2.37/1.18       X68 ) @ 
% 2.37/1.18     ( f13 @
% 2.37/1.18       ( f16 @
% 2.37/1.18         ( f18 @
% 2.37/1.18           c50 @ 
% 2.37/1.18           ( f20 @ ( f22 @ ( f24 @ ( f26 @ c56 @ X65 ) @ X66 ) @ X67 ) @ X68 ) ) @ 
% 2.37/1.18         ( f30 @ ( f32 @ ( f34 @ ( f36 @ c57 @ X65 ) @ X66 ) @ X67 ) @ X68 ) ) @ 
% 2.37/1.18       ( f40 @ ( f42 @ ( f44 @ ( f46 @ c58 @ X65 ) @ X66 ) @ X67 ) @ X68 ) )),
% 2.37/1.18    inference('cnf.neg', [status(esa)], [p3_80])).
% 2.37/1.18  thf(zip_derived_cl79, plain,
% 2.37/1.18      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 2.37/1.18          (p3 @ 
% 2.37/1.18           (f8 @ (f10 @ c49 @ (f13 @ (f16 @ (f18 @ c50 @ X0) @ X1) @ X2)) @ X3) @ 
% 2.37/1.18           (f13 @ 
% 2.37/1.18            (f16 @ 
% 2.37/1.18             (f18 @ c50 @ 
% 2.37/1.18              (f20 @ (f22 @ (f24 @ (f26 @ c56 @ X0) @ X1) @ X2) @ X3)) @ 
% 2.37/1.18             (f30 @ (f32 @ (f34 @ (f36 @ c57 @ X0) @ X1) @ X2) @ X3)) @ 
% 2.37/1.18            (f40 @ (f42 @ (f44 @ (f46 @ c58 @ X0) @ X1) @ X2) @ X3)))),
% 2.37/1.18      inference('cnf', [status(esa)], [zf_stmt_2])).
% 2.37/1.18  thf(p7_3, conjecture, (~( p7 @ X162 @ X162 ))).
% 2.37/1.18  thf(zf_stmt_3, negated_conjecture, (p7 @ X162 @ X162),
% 2.37/1.18    inference('cnf.neg', [status(esa)], [p7_3])).
% 2.37/1.18  thf(zip_derived_cl2, plain, (![X0 : $i]:  (p7 @ X0 @ X0)),
% 2.37/1.18      inference('cnf', [status(esa)], [zf_stmt_3])).
% 2.37/1.18  thf(p2_20, conjecture, (~( p2 @ X38 @ X38 ))).
% 2.37/1.18  thf(zf_stmt_4, negated_conjecture, (p2 @ X38 @ X38),
% 2.37/1.18    inference('cnf.neg', [status(esa)], [p2_20])).
% 2.37/1.18  thf(zip_derived_cl19, plain, (![X0 : $i]:  (p2 @ X0 @ X0)),
% 2.37/1.18      inference('cnf', [status(esa)], [zf_stmt_4])).
% 2.37/1.18  thf(p47_77, conjecture,
% 2.37/1.18    (~( p47 @
% 2.37/1.18        ( f5 @
% 2.37/1.18          c48 @ 
% 2.37/1.18          ( f8 @
% 2.37/1.18            ( f10 @ c49 @ ( f13 @ ( f16 @ ( f18 @ c50 @ c51 ) @ c52 ) @ c53 ) ) @ 
% 2.37/1.18            c54 ) ) @ 
% 2.37/1.18        c55 ))).
% 2.37/1.18  thf(zf_stmt_5, negated_conjecture,
% 2.37/1.18    (p47 @
% 2.37/1.18     ( f5 @
% 2.37/1.18       c48 @ 
% 2.37/1.18       ( f8 @
% 2.37/1.18         ( f10 @ c49 @ ( f13 @ ( f16 @ ( f18 @ c50 @ c51 ) @ c52 ) @ c53 ) ) @ 
% 2.37/1.18         c54 ) ) @ 
% 2.37/1.18     c55),
% 2.37/1.18    inference('cnf.neg', [status(esa)], [p47_77])).
% 2.37/1.18  thf(zip_derived_cl76, plain,
% 2.37/1.18      ( (p47 @ 
% 2.37/1.18         (f5 @ c48 @ 
% 2.37/1.18          (f8 @ (f10 @ c49 @ (f13 @ (f16 @ (f18 @ c50 @ c51) @ c52) @ c53)) @ 
% 2.37/1.18           c54)) @ 
% 2.37/1.18         c55)),
% 2.37/1.18      inference('cnf', [status(esa)], [zf_stmt_5])).
% 2.37/1.18  thf(p4_58, conjecture,
% 2.37/1.18    (~( ( ~( p3 @ X127 @ X129 ) ) | ( ~( p2 @ X126 @ X128 ) ) | 
% 2.37/1.18        ( p4 @ ( f5 @ X126 @ X127 ) @ ( f5 @ X128 @ X129 ) ) ))).
% 2.37/1.18  thf(zf_stmt_6, negated_conjecture,
% 2.37/1.18    (( ~( p3 @ X127 @ X129 ) ) | ( ~( p2 @ X126 @ X128 ) ) | 
% 2.37/1.18     ( p4 @ ( f5 @ X126 @ X127 ) @ ( f5 @ X128 @ X129 ) )),
% 2.37/1.18    inference('cnf.neg', [status(esa)], [p4_58])).
% 2.37/1.18  thf(zip_derived_cl57, plain,
% 2.37/1.18      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 2.37/1.18         (~ (p3 @ X0 @ X1)
% 2.37/1.18          | ~ (p2 @ X2 @ X3)
% 2.37/1.18          |  (p4 @ (f5 @ X2 @ X0) @ (f5 @ X3 @ X1)))),
% 2.37/1.18      inference('cnf', [status(esa)], [zf_stmt_6])).
% 2.37/1.18  thf(p47_53, conjecture,
% 2.37/1.18    (~( ( ~( p4 @ X153 @ X151 ) ) | ( ~( p7 @ X154 @ X152 ) ) | 
% 2.37/1.18        ( ~( p47 @ X153 @ X154 ) ) | ( p47 @ X151 @ X152 ) ))).
% 2.37/1.18  thf(zf_stmt_7, negated_conjecture,
% 2.37/1.18    (( ~( p4 @ X153 @ X151 ) ) | ( ~( p7 @ X154 @ X152 ) ) | 
% 2.37/1.18     ( ~( p47 @ X153 @ X154 ) ) | ( p47 @ X151 @ X152 )),
% 2.37/1.18    inference('cnf.neg', [status(esa)], [p47_53])).
% 2.37/1.18  thf(zip_derived_cl52, plain,
% 2.37/1.18      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 2.37/1.18         (~ (p4 @ X0 @ X1)
% 2.37/1.18          | ~ (p7 @ X2 @ X3)
% 2.37/1.18          | ~ (p47 @ X0 @ X2)
% 2.37/1.18          |  (p47 @ X1 @ X3))),
% 2.37/1.18      inference('cnf', [status(esa)], [zf_stmt_7])).
% 2.37/1.18  thf(zip_derived_cl233, plain,
% 2.37/1.18      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 2.37/1.18         (~ (p2 @ X3 @ X1)
% 2.37/1.18          | ~ (p3 @ X2 @ X0)
% 2.37/1.18          | ~ (p7 @ X5 @ X4)
% 2.37/1.18          | ~ (p47 @ (f5 @ X3 @ X2) @ X5)
% 2.37/1.18          |  (p47 @ (f5 @ X1 @ X0) @ X4))),
% 2.37/1.18      inference('s_sup-', [status(thm)], [zip_derived_cl57, zip_derived_cl52])).
% 2.37/1.18  thf(zip_derived_cl394, plain,
% 2.37/1.18      (![X0 : $i, X1 : $i, X2 : $i]:
% 2.37/1.18         (~ (p2 @ c48 @ X0)
% 2.37/1.18          | ~ (p3 @ 
% 2.37/1.18               (f8 @ 
% 2.37/1.18                (f10 @ c49 @ (f13 @ (f16 @ (f18 @ c50 @ c51) @ c52) @ c53)) @ 
% 2.37/1.18                c54) @ 
% 2.37/1.18               X1)
% 2.37/1.18          | ~ (p7 @ c55 @ X2)
% 2.37/1.18          |  (p47 @ (f5 @ X0 @ X1) @ X2))),
% 2.37/1.18      inference('s_sup-', [status(thm)], [zip_derived_cl76, zip_derived_cl233])).
% 2.37/1.18  thf(zip_derived_cl400, plain,
% 2.37/1.18      (![X0 : $i, X1 : $i]:
% 2.37/1.18         (~ (p3 @ 
% 2.37/1.18             (f8 @ 
% 2.37/1.18              (f10 @ c49 @ (f13 @ (f16 @ (f18 @ c50 @ c51) @ c52) @ c53)) @ c54) @ 
% 2.37/1.18             X0)
% 2.37/1.18          | ~ (p7 @ c55 @ X1)
% 2.37/1.18          |  (p47 @ (f5 @ c48 @ X0) @ X1))),
% 2.37/1.18      inference('s_sup-', [status(thm)], [zip_derived_cl19, zip_derived_cl394])).
% 2.37/1.18  thf(zip_derived_cl403, plain,
% 2.37/1.18      (![X0 : $i]:
% 2.37/1.18         (~ (p3 @ 
% 2.37/1.18             (f8 @ 
% 2.37/1.18              (f10 @ c49 @ (f13 @ (f16 @ (f18 @ c50 @ c51) @ c52) @ c53)) @ c54) @ 
% 2.37/1.18             X0)
% 2.37/1.18          |  (p47 @ (f5 @ c48 @ X0) @ c55))),
% 2.37/1.18      inference('s_sup-', [status(thm)], [zip_derived_cl2, zip_derived_cl400])).
% 2.37/1.18  thf(zip_derived_cl405, plain,
% 2.37/1.18      ( (p47 @ 
% 2.37/1.18         (f5 @ c48 @ 
% 2.37/1.18          (f13 @ 
% 2.37/1.18           (f16 @ 
% 2.37/1.18            (f18 @ c50 @ 
% 2.37/1.18             (f20 @ (f22 @ (f24 @ (f26 @ c56 @ c51) @ c52) @ c53) @ c54)) @ 
% 2.37/1.18            (f30 @ (f32 @ (f34 @ (f36 @ c57 @ c51) @ c52) @ c53) @ c54)) @ 
% 2.37/1.18           (f40 @ (f42 @ (f44 @ (f46 @ c58 @ c51) @ c52) @ c53) @ c54))) @ 
% 2.37/1.18         c55)),
% 2.37/1.18      inference('s_sup-', [status(thm)], [zip_derived_cl79, zip_derived_cl403])).
% 2.37/1.18  thf(p47_74, conjecture,
% 2.37/1.18    (~( ( ~( p47 @
% 2.37/1.18             ( f5 @
% 2.37/1.18               c48 @ ( f13 @ ( f16 @ ( f18 @ c50 @ X147 ) @ X149 ) @ X150 ) ) @ 
% 2.37/1.18             X148 ) ) | 
% 2.37/1.18        ( p47 @ X147 @ X148 ) ))).
% 2.37/1.18  thf(zf_stmt_8, negated_conjecture,
% 2.37/1.18    (( ~( p47 @
% 2.37/1.18          ( f5 @ c48 @ ( f13 @ ( f16 @ ( f18 @ c50 @ X147 ) @ X149 ) @ X150 ) ) @ 
% 2.37/1.18          X148 ) ) | 
% 2.37/1.18     ( p47 @ X147 @ X148 )),
% 2.37/1.18    inference('cnf.neg', [status(esa)], [p47_74])).
% 2.37/1.18  thf(zip_derived_cl73, plain,
% 2.37/1.18      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 2.37/1.18         (~ (p47 @ (f5 @ c48 @ (f13 @ (f16 @ (f18 @ c50 @ X0) @ X1) @ X2)) @ X3)
% 2.37/1.18          |  (p47 @ X0 @ X3))),
% 2.37/1.18      inference('cnf', [status(esa)], [zf_stmt_8])).
% 2.37/1.18  thf(zip_derived_cl408, plain,
% 2.37/1.18      ( (p47 @ (f20 @ (f22 @ (f24 @ (f26 @ c56 @ c51) @ c52) @ c53) @ c54) @ 
% 2.37/1.18         c55)),
% 2.37/1.18      inference('s_sup-', [status(thm)], [zip_derived_cl405, zip_derived_cl73])).
% 2.37/1.18  thf(p47_75, conjecture,
% 2.37/1.18    (~( ( ~( p47 @
% 2.37/1.18             ( f20 @ ( f22 @ ( f24 @ ( f26 @ c56 @ X65 ) @ X66 ) @ X67 ) @ X68 ) @ 
% 2.37/1.18             X69 ) ) | 
% 2.37/1.18        ( p47 @ X65 @ X69 ) ))).
% 2.37/1.18  thf(zf_stmt_9, negated_conjecture,
% 2.37/1.18    (( ~( p47 @
% 2.37/1.18          ( f20 @ ( f22 @ ( f24 @ ( f26 @ c56 @ X65 ) @ X66 ) @ X67 ) @ X68 ) @ 
% 2.37/1.18          X69 ) ) | 
% 2.37/1.18     ( p47 @ X65 @ X69 )),
% 2.37/1.18    inference('cnf.neg', [status(esa)], [p47_75])).
% 2.37/1.18  thf(zip_derived_cl74, plain,
% 2.37/1.18      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 2.37/1.18         (~ (p47 @ (f20 @ (f22 @ (f24 @ (f26 @ c56 @ X0) @ X1) @ X2) @ X3) @ X4)
% 2.37/1.18          |  (p47 @ X0 @ X4))),
% 2.37/1.18      inference('cnf', [status(esa)], [zf_stmt_9])).
% 2.37/1.18  thf(zip_derived_cl416, plain, ( (p47 @ c51 @ c55)),
% 2.37/1.18      inference('s_sup-', [status(thm)], [zip_derived_cl408, zip_derived_cl74])).
% 2.37/1.18  thf(zip_derived_cl419, plain, ($false),
% 2.37/1.18      inference('demod', [status(thm)], [zip_derived_cl225, zip_derived_cl416])).
% 2.37/1.18  
% 2.37/1.18  % SZS output end Refutation
% 2.37/1.18  
% 2.37/1.18  
% 2.37/1.18  % Terminating...
% 2.76/1.37  % Runner terminated.
% 2.76/1.40  % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------