TSTP Solution File: SYN687-1 by Zipperpin---2.1.9999

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Zipperpin---2.1.9999
% Problem  : SYN687-1 : TPTP v8.1.2. Released v2.5.0.
% Transfm  : NO INFORMATION
% Format   : NO INFORMATION
% Command  : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.hZPTh8y1fd true

% Computer : n020.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 : Fri Sep  1 04:05:08 EDT 2023

% Result   : Unsatisfiable 1.38s 1.28s
% Output   : Refutation 1.38s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.13  % Problem  : SYN687-1 : TPTP v8.1.2. Released v2.5.0.
% 0.00/0.14  % Command  : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.hZPTh8y1fd true
% 0.14/0.35  % Computer : n020.cluster.edu
% 0.14/0.35  % Model    : x86_64 x86_64
% 0.14/0.35  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.35  % Memory   : 8042.1875MB
% 0.14/0.35  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.14/0.35  % CPULimit : 300
% 0.14/0.35  % WCLimit  : 300
% 0.14/0.35  % DateTime : Sat Aug 26 17:54:30 EDT 2023
% 0.14/0.35  % CPUTime  : 
% 0.14/0.35  % Running portfolio for 300 s
% 0.14/0.35  % File         : /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.14/0.36  % Number of cores: 8
% 0.14/0.36  % Python version: Python 3.6.8
% 0.14/0.36  % Running in FO mode
% 0.22/0.68  % Total configuration time : 435
% 0.22/0.68  % Estimated wc time : 1092
% 0.22/0.68  % Estimated cpu time (7 cpus) : 156.0
% 0.22/0.75  % /export/starexec/sandbox2/solver/bin/fo/fo6_bce.sh running for 75s
% 0.22/0.75  % /export/starexec/sandbox2/solver/bin/fo/fo3_bce.sh running for 75s
% 0.22/0.76  % /export/starexec/sandbox2/solver/bin/fo/fo1_av.sh running for 75s
% 0.22/0.78  % /export/starexec/sandbox2/solver/bin/fo/fo13.sh running for 50s
% 0.22/0.78  % /export/starexec/sandbox2/solver/bin/fo/fo7.sh running for 63s
% 0.22/0.78  % /export/starexec/sandbox2/solver/bin/fo/fo5.sh running for 50s
% 1.11/0.80  % /export/starexec/sandbox2/solver/bin/fo/fo4.sh running for 50s
% 1.38/1.28  % Solved by fo/fo5.sh.
% 1.38/1.28  % done 284 iterations in 0.479s
% 1.38/1.28  % SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p'
% 1.38/1.28  % SZS output start Refutation
% 1.38/1.28  thf(c38_type, type, c38: $i).
% 1.38/1.28  thf(c40_type, type, c40: $i).
% 1.38/1.28  thf(c37_type, type, c37: $i).
% 1.38/1.28  thf(c39_type, type, c39: $i).
% 1.38/1.28  thf(f7_type, type, f7: $i > $i > $i).
% 1.38/1.28  thf(f14_type, type, f14: $i > $i > $i).
% 1.38/1.28  thf(f28_type, type, f28: $i > $i > $i).
% 1.38/1.28  thf(c45_type, type, c45: $i).
% 1.38/1.28  thf(f26_type, type, f26: $i > $i > $i).
% 1.38/1.28  thf(p34_type, type, p34: $i > $i > $o).
% 1.38/1.28  thf(p4_type, type, p4: $i > $i > $o).
% 1.38/1.28  thf(f9_type, type, f9: $i > $i > $i).
% 1.38/1.28  thf(c46_type, type, c46: $i).
% 1.38/1.28  thf(c47_type, type, c47: $i).
% 1.38/1.28  thf(f12_type, type, f12: $i > $i > $i).
% 1.38/1.28  thf(f16_type, type, f16: $i > $i > $i).
% 1.38/1.28  thf(f5_type, type, f5: $i > $i > $i).
% 1.38/1.28  thf(f18_type, type, f18: $i > $i > $i).
% 1.38/1.28  thf(p35_type, type, p35: $i > $i > $o).
% 1.38/1.28  thf(f30_type, type, f30: $i > $i > $i).
% 1.38/1.28  thf(c36_type, type, c36: $i).
% 1.38/1.28  thf(f32_type, type, f32: $i > $i > $i).
% 1.38/1.28  thf(p34_19, conjecture, (~( p34 @ c36 @ c37 ))).
% 1.38/1.28  thf(zf_stmt_0, negated_conjecture, (p34 @ c36 @ c37),
% 1.38/1.28    inference('cnf.neg', [status(esa)], [p34_19])).
% 1.38/1.28  thf(zip_derived_cl18, plain, ( (p34 @ c36 @ c37)),
% 1.38/1.28      inference('cnf', [status(esa)], [zf_stmt_0])).
% 1.38/1.28  thf(p4_55, conjecture,
% 1.38/1.28    (~( ( p35 @
% 1.38/1.28          ( f12 @ c37 @ ( f14 @ ( f16 @ ( f18 @ c40 @ X106 ) @ X107 ) @ X108 ) ) @ 
% 1.38/1.28          X108 ) | 
% 1.38/1.28        ( p4 @
% 1.38/1.28          ( f5 @ ( f9 @ c39 @ X106 ) @ X108 ) @ 
% 1.38/1.28          ( f5 @ ( f9 @ c39 @ X107 ) @ X108 ) ) ))).
% 1.38/1.28  thf(zf_stmt_1, negated_conjecture,
% 1.38/1.28    (( p35 @
% 1.38/1.28       ( f12 @ c37 @ ( f14 @ ( f16 @ ( f18 @ c40 @ X106 ) @ X107 ) @ X108 ) ) @ 
% 1.38/1.28       X108 ) | 
% 1.38/1.28     ( p4 @
% 1.38/1.28       ( f5 @ ( f9 @ c39 @ X106 ) @ X108 ) @ 
% 1.38/1.28       ( f5 @ ( f9 @ c39 @ X107 ) @ X108 ) )),
% 1.38/1.28    inference('cnf.neg', [status(esa)], [p4_55])).
% 1.38/1.28  thf(zip_derived_cl54, plain,
% 1.38/1.28      (![X0 : $i, X1 : $i, X2 : $i]:
% 1.38/1.28         ( (p35 @ (f12 @ c37 @ (f14 @ (f16 @ (f18 @ c40 @ X0) @ X1) @ X2)) @ X2)
% 1.38/1.28          |  (p4 @ (f5 @ (f9 @ c39 @ X0) @ X2) @ (f5 @ (f9 @ c39 @ X1) @ X2)))),
% 1.38/1.28      inference('cnf', [status(esa)], [zf_stmt_1])).
% 1.38/1.28  thf(p4_58, conjecture,
% 1.38/1.28    (~( ( ~( p4 @
% 1.38/1.28             ( f5 @
% 1.38/1.28               ( f9 @ X117 @ ( f26 @ ( f28 @ c46 @ X116 ) @ X117 ) ) @ 
% 1.38/1.28               ( f30 @ ( f32 @ c45 @ X116 ) @ X117 ) ) @ 
% 1.38/1.28             ( f5 @
% 1.38/1.28               ( f9 @ X117 @ ( f26 @ ( f28 @ c47 @ X116 ) @ X117 ) ) @ 
% 1.38/1.28               ( f30 @ ( f32 @ c45 @ X116 ) @ X117 ) ) ) ) | 
% 1.38/1.28        ( ~( p34 @ c36 @ X116 ) ) | 
% 1.38/1.28        ( p4 @
% 1.38/1.28          ( f5 @ ( f26 @ ( f28 @ c46 @ X116 ) @ X117 ) @ X119 ) @ 
% 1.38/1.28          ( f5 @ ( f9 @ X117 @ ( f26 @ ( f28 @ c46 @ X116 ) @ X117 ) ) @ X119 ) ) ))).
% 1.38/1.28  thf(zf_stmt_2, negated_conjecture,
% 1.38/1.28    (( ~( p4 @
% 1.38/1.28          ( f5 @
% 1.38/1.28            ( f9 @ X117 @ ( f26 @ ( f28 @ c46 @ X116 ) @ X117 ) ) @ 
% 1.38/1.28            ( f30 @ ( f32 @ c45 @ X116 ) @ X117 ) ) @ 
% 1.38/1.28          ( f5 @
% 1.38/1.28            ( f9 @ X117 @ ( f26 @ ( f28 @ c47 @ X116 ) @ X117 ) ) @ 
% 1.38/1.28            ( f30 @ ( f32 @ c45 @ X116 ) @ X117 ) ) ) ) | 
% 1.38/1.28     ( ~( p34 @ c36 @ X116 ) ) | 
% 1.38/1.28     ( p4 @
% 1.38/1.28       ( f5 @ ( f26 @ ( f28 @ c46 @ X116 ) @ X117 ) @ X119 ) @ 
% 1.38/1.28       ( f5 @ ( f9 @ X117 @ ( f26 @ ( f28 @ c46 @ X116 ) @ X117 ) ) @ X119 ) )),
% 1.38/1.28    inference('cnf.neg', [status(esa)], [p4_58])).
% 1.38/1.28  thf(zip_derived_cl57, plain,
% 1.38/1.28      (![X0 : $i, X1 : $i, X2 : $i]:
% 1.38/1.28         (~ (p4 @ 
% 1.38/1.28             (f5 @ (f9 @ X0 @ (f26 @ (f28 @ c46 @ X1) @ X0)) @ 
% 1.38/1.28              (f30 @ (f32 @ c45 @ X1) @ X0)) @ 
% 1.38/1.28             (f5 @ (f9 @ X0 @ (f26 @ (f28 @ c47 @ X1) @ X0)) @ 
% 1.38/1.28              (f30 @ (f32 @ c45 @ X1) @ X0)))
% 1.38/1.28          | ~ (p34 @ c36 @ X1)
% 1.38/1.28          |  (p4 @ (f5 @ (f26 @ (f28 @ c46 @ X1) @ X0) @ X2) @ 
% 1.38/1.28              (f5 @ (f9 @ X0 @ (f26 @ (f28 @ c46 @ X1) @ X0)) @ X2)))),
% 1.38/1.28      inference('cnf', [status(esa)], [zf_stmt_2])).
% 1.38/1.28  thf(zip_derived_cl231, plain,
% 1.38/1.28      (![X0 : $i, X1 : $i]:
% 1.38/1.28         ( (p35 @ 
% 1.38/1.28            (f12 @ c37 @ 
% 1.38/1.28             (f14 @ 
% 1.38/1.28              (f16 @ (f18 @ c40 @ (f26 @ (f28 @ c46 @ X0) @ c39)) @ 
% 1.38/1.28               (f26 @ (f28 @ c47 @ X0) @ c39)) @ 
% 1.38/1.28              (f30 @ (f32 @ c45 @ X0) @ c39))) @ 
% 1.38/1.28            (f30 @ (f32 @ c45 @ X0) @ c39))
% 1.38/1.28          |  (p4 @ (f5 @ (f26 @ (f28 @ c46 @ X0) @ c39) @ X1) @ 
% 1.38/1.28              (f5 @ (f9 @ c39 @ (f26 @ (f28 @ c46 @ X0) @ c39)) @ X1))
% 1.38/1.28          | ~ (p34 @ c36 @ X0))),
% 1.38/1.28      inference('sup-', [status(thm)], [zip_derived_cl54, zip_derived_cl57])).
% 1.38/1.28  thf(zip_derived_cl240, plain,
% 1.38/1.28      (![X0 : $i]:
% 1.38/1.28         ( (p4 @ (f5 @ (f26 @ (f28 @ c46 @ c37) @ c39) @ X0) @ 
% 1.38/1.28            (f5 @ (f9 @ c39 @ (f26 @ (f28 @ c46 @ c37) @ c39)) @ X0))
% 1.38/1.28          |  (p35 @ 
% 1.38/1.28              (f12 @ c37 @ 
% 1.38/1.28               (f14 @ 
% 1.38/1.28                (f16 @ (f18 @ c40 @ (f26 @ (f28 @ c46 @ c37) @ c39)) @ 
% 1.38/1.28                 (f26 @ (f28 @ c47 @ c37) @ c39)) @ 
% 1.38/1.28                (f30 @ (f32 @ c45 @ c37) @ c39))) @ 
% 1.38/1.28              (f30 @ (f32 @ c45 @ c37) @ c39)))),
% 1.38/1.28      inference('sup-', [status(thm)], [zip_derived_cl18, zip_derived_cl231])).
% 1.38/1.28  thf(p4_57, conjecture,
% 1.38/1.28    (~( ( ~( p35 @
% 1.38/1.28             ( f12 @ X116 @ X118 ) @ ( f30 @ ( f32 @ c45 @ X116 ) @ X117 ) ) ) | 
% 1.38/1.28        ( ~( p34 @ c36 @ X116 ) ) | 
% 1.38/1.28        ( p4 @
% 1.38/1.28          ( f5 @ ( f26 @ ( f28 @ c46 @ X116 ) @ X117 ) @ X119 ) @ 
% 1.38/1.28          ( f5 @ ( f9 @ X117 @ ( f26 @ ( f28 @ c46 @ X116 ) @ X117 ) ) @ X119 ) ) | 
% 1.38/1.28        ( p4 @
% 1.38/1.28          ( f5 @ ( f26 @ ( f28 @ c46 @ X116 ) @ X117 ) @ X118 ) @ 
% 1.38/1.28          ( f5 @ ( f26 @ ( f28 @ c47 @ X116 ) @ X117 ) @ X118 ) ) ))).
% 1.38/1.28  thf(zf_stmt_3, negated_conjecture,
% 1.38/1.28    (( ~( p35 @ ( f12 @ X116 @ X118 ) @ ( f30 @ ( f32 @ c45 @ X116 ) @ X117 ) ) ) | 
% 1.38/1.28     ( ~( p34 @ c36 @ X116 ) ) | 
% 1.38/1.28     ( p4 @
% 1.38/1.28       ( f5 @ ( f26 @ ( f28 @ c46 @ X116 ) @ X117 ) @ X119 ) @ 
% 1.38/1.28       ( f5 @ ( f9 @ X117 @ ( f26 @ ( f28 @ c46 @ X116 ) @ X117 ) ) @ X119 ) ) | 
% 1.38/1.28     ( p4 @
% 1.38/1.28       ( f5 @ ( f26 @ ( f28 @ c46 @ X116 ) @ X117 ) @ X118 ) @ 
% 1.38/1.28       ( f5 @ ( f26 @ ( f28 @ c47 @ X116 ) @ X117 ) @ X118 ) )),
% 1.38/1.28    inference('cnf.neg', [status(esa)], [p4_57])).
% 1.38/1.28  thf(zip_derived_cl56, plain,
% 1.38/1.28      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 1.38/1.28         (~ (p35 @ (f12 @ X0 @ X1) @ (f30 @ (f32 @ c45 @ X0) @ X2))
% 1.38/1.28          | ~ (p34 @ c36 @ X0)
% 1.38/1.28          |  (p4 @ (f5 @ (f26 @ (f28 @ c46 @ X0) @ X2) @ X3) @ 
% 1.38/1.28              (f5 @ (f9 @ X2 @ (f26 @ (f28 @ c46 @ X0) @ X2)) @ X3))
% 1.38/1.28          |  (p4 @ (f5 @ (f26 @ (f28 @ c46 @ X0) @ X2) @ X1) @ 
% 1.38/1.28              (f5 @ (f26 @ (f28 @ c47 @ X0) @ X2) @ X1)))),
% 1.38/1.28      inference('cnf', [status(esa)], [zf_stmt_3])).
% 1.38/1.28  thf(zip_derived_cl246, plain,
% 1.38/1.28      (![X0 : $i, X1 : $i]:
% 1.38/1.28         ( (p4 @ (f5 @ (f26 @ (f28 @ c46 @ c37) @ c39) @ X1) @ 
% 1.38/1.28            (f5 @ (f9 @ c39 @ (f26 @ (f28 @ c46 @ c37) @ c39)) @ X1))
% 1.38/1.28          |  (p4 @ 
% 1.38/1.28              (f5 @ (f26 @ (f28 @ c46 @ c37) @ c39) @ 
% 1.38/1.28               (f14 @ 
% 1.38/1.28                (f16 @ (f18 @ c40 @ (f26 @ (f28 @ c46 @ c37) @ c39)) @ 
% 1.38/1.28                 (f26 @ (f28 @ c47 @ c37) @ c39)) @ 
% 1.38/1.28                (f30 @ (f32 @ c45 @ c37) @ c39))) @ 
% 1.38/1.28              (f5 @ (f26 @ (f28 @ c47 @ c37) @ c39) @ 
% 1.38/1.28               (f14 @ 
% 1.38/1.28                (f16 @ (f18 @ c40 @ (f26 @ (f28 @ c46 @ c37) @ c39)) @ 
% 1.38/1.28                 (f26 @ (f28 @ c47 @ c37) @ c39)) @ 
% 1.38/1.28                (f30 @ (f32 @ c45 @ c37) @ c39))))
% 1.38/1.28          |  (p4 @ (f5 @ (f26 @ (f28 @ c46 @ c37) @ c39) @ X0) @ 
% 1.38/1.28              (f5 @ (f9 @ c39 @ (f26 @ (f28 @ c46 @ c37) @ c39)) @ X0))
% 1.38/1.28          | ~ (p34 @ c36 @ c37))),
% 1.38/1.28      inference('sup-', [status(thm)], [zip_derived_cl240, zip_derived_cl56])).
% 1.38/1.28  thf(zip_derived_cl18, plain, ( (p34 @ c36 @ c37)),
% 1.38/1.28      inference('cnf', [status(esa)], [zf_stmt_0])).
% 1.38/1.28  thf(zip_derived_cl247, plain,
% 1.38/1.28      (![X0 : $i, X1 : $i]:
% 1.38/1.28         ( (p4 @ (f5 @ (f26 @ (f28 @ c46 @ c37) @ c39) @ X1) @ 
% 1.38/1.28            (f5 @ (f9 @ c39 @ (f26 @ (f28 @ c46 @ c37) @ c39)) @ X1))
% 1.38/1.28          |  (p4 @ 
% 1.38/1.28              (f5 @ (f26 @ (f28 @ c46 @ c37) @ c39) @ 
% 1.38/1.28               (f14 @ 
% 1.38/1.28                (f16 @ (f18 @ c40 @ (f26 @ (f28 @ c46 @ c37) @ c39)) @ 
% 1.38/1.28                 (f26 @ (f28 @ c47 @ c37) @ c39)) @ 
% 1.38/1.28                (f30 @ (f32 @ c45 @ c37) @ c39))) @ 
% 1.38/1.28              (f5 @ (f26 @ (f28 @ c47 @ c37) @ c39) @ 
% 1.38/1.28               (f14 @ 
% 1.38/1.28                (f16 @ (f18 @ c40 @ (f26 @ (f28 @ c46 @ c37) @ c39)) @ 
% 1.38/1.28                 (f26 @ (f28 @ c47 @ c37) @ c39)) @ 
% 1.38/1.28                (f30 @ (f32 @ c45 @ c37) @ c39))))
% 1.38/1.28          |  (p4 @ (f5 @ (f26 @ (f28 @ c46 @ c37) @ c39) @ X0) @ 
% 1.38/1.28              (f5 @ (f9 @ c39 @ (f26 @ (f28 @ c46 @ c37) @ c39)) @ X0)))),
% 1.38/1.28      inference('demod', [status(thm)], [zip_derived_cl246, zip_derived_cl18])).
% 1.38/1.28  thf(zip_derived_cl912, plain,
% 1.38/1.28      (![X0 : $i]:
% 1.38/1.28         ( (p4 @ (f5 @ (f26 @ (f28 @ c46 @ c37) @ c39) @ X0) @ 
% 1.38/1.28            (f5 @ (f9 @ c39 @ (f26 @ (f28 @ c46 @ c37) @ c39)) @ X0))
% 1.38/1.28          |  (p4 @ 
% 1.38/1.28              (f5 @ (f26 @ (f28 @ c46 @ c37) @ c39) @ 
% 1.38/1.28               (f14 @ 
% 1.38/1.28                (f16 @ (f18 @ c40 @ (f26 @ (f28 @ c46 @ c37) @ c39)) @ 
% 1.38/1.28                 (f26 @ (f28 @ c47 @ c37) @ c39)) @ 
% 1.38/1.28                (f30 @ (f32 @ c45 @ c37) @ c39))) @ 
% 1.38/1.28              (f5 @ (f26 @ (f28 @ c47 @ c37) @ c39) @ 
% 1.38/1.28               (f14 @ 
% 1.38/1.28                (f16 @ (f18 @ c40 @ (f26 @ (f28 @ c46 @ c37) @ c39)) @ 
% 1.38/1.28                 (f26 @ (f28 @ c47 @ c37) @ c39)) @ 
% 1.38/1.28                (f30 @ (f32 @ c45 @ c37) @ c39)))))),
% 1.38/1.28      inference('condensation', [status(thm)], [zip_derived_cl247])).
% 1.38/1.28  thf(p4_56, conjecture,
% 1.38/1.28    (~( ( ~( p4 @
% 1.38/1.28             ( f5 @
% 1.38/1.28               X106 @ ( f14 @ ( f16 @ ( f18 @ c40 @ X106 ) @ X107 ) @ X108 ) ) @ 
% 1.38/1.28             ( f5 @
% 1.38/1.28               X107 @ ( f14 @ ( f16 @ ( f18 @ c40 @ X106 ) @ X107 ) @ X108 ) ) ) ) | 
% 1.38/1.28        ( p4 @
% 1.38/1.28          ( f5 @ ( f9 @ c39 @ X106 ) @ X108 ) @ 
% 1.38/1.28          ( f5 @ ( f9 @ c39 @ X107 ) @ X108 ) ) ))).
% 1.38/1.28  thf(zf_stmt_4, negated_conjecture,
% 1.38/1.28    (( ~( p4 @
% 1.38/1.28          ( f5 @ X106 @ ( f14 @ ( f16 @ ( f18 @ c40 @ X106 ) @ X107 ) @ X108 ) ) @ 
% 1.38/1.28          ( f5 @ X107 @ ( f14 @ ( f16 @ ( f18 @ c40 @ X106 ) @ X107 ) @ X108 ) ) ) ) | 
% 1.38/1.28     ( p4 @
% 1.38/1.28       ( f5 @ ( f9 @ c39 @ X106 ) @ X108 ) @ 
% 1.38/1.28       ( f5 @ ( f9 @ c39 @ X107 ) @ X108 ) )),
% 1.38/1.28    inference('cnf.neg', [status(esa)], [p4_56])).
% 1.38/1.28  thf(zip_derived_cl55, plain,
% 1.38/1.28      (![X0 : $i, X1 : $i, X2 : $i]:
% 1.38/1.28         (~ (p4 @ (f5 @ X0 @ (f14 @ (f16 @ (f18 @ c40 @ X0) @ X1) @ X2)) @ 
% 1.38/1.28             (f5 @ X1 @ (f14 @ (f16 @ (f18 @ c40 @ X0) @ X1) @ X2)))
% 1.38/1.28          |  (p4 @ (f5 @ (f9 @ c39 @ X0) @ X2) @ (f5 @ (f9 @ c39 @ X1) @ X2)))),
% 1.38/1.28      inference('cnf', [status(esa)], [zf_stmt_4])).
% 1.38/1.28  thf(zip_derived_cl921, plain,
% 1.38/1.28      (![X0 : $i]:
% 1.38/1.28         ( (p4 @ (f5 @ (f26 @ (f28 @ c46 @ c37) @ c39) @ X0) @ 
% 1.38/1.28            (f5 @ (f9 @ c39 @ (f26 @ (f28 @ c46 @ c37) @ c39)) @ X0))
% 1.38/1.28          |  (p4 @ 
% 1.38/1.28              (f5 @ (f9 @ c39 @ (f26 @ (f28 @ c46 @ c37) @ c39)) @ 
% 1.38/1.28               (f30 @ (f32 @ c45 @ c37) @ c39)) @ 
% 1.38/1.28              (f5 @ (f9 @ c39 @ (f26 @ (f28 @ c47 @ c37) @ c39)) @ 
% 1.38/1.28               (f30 @ (f32 @ c45 @ c37) @ c39))))),
% 1.38/1.28      inference('sup-', [status(thm)], [zip_derived_cl912, zip_derived_cl55])).
% 1.38/1.28  thf(not_p4_40, conjecture,
% 1.38/1.28    (p4 @
% 1.38/1.28     ( f5 @ X130 @ ( f7 @ c38 @ X130 ) ) @ 
% 1.38/1.28     ( f5 @ ( f9 @ c39 @ X130 ) @ ( f7 @ c38 @ X130 ) ))).
% 1.38/1.28  thf(zf_stmt_5, negated_conjecture,
% 1.38/1.28    (~( p4 @
% 1.38/1.28        ( f5 @ X130 @ ( f7 @ c38 @ X130 ) ) @ 
% 1.38/1.28        ( f5 @ ( f9 @ c39 @ X130 ) @ ( f7 @ c38 @ X130 ) ) )),
% 1.38/1.28    inference('cnf.neg', [status(esa)], [not_p4_40])).
% 1.38/1.28  thf(zip_derived_cl39, plain,
% 1.38/1.28      (![X0 : $i]:
% 1.38/1.28         ~ (p4 @ (f5 @ X0 @ (f7 @ c38 @ X0)) @ 
% 1.38/1.28            (f5 @ (f9 @ c39 @ X0) @ (f7 @ c38 @ X0)))),
% 1.38/1.28      inference('cnf', [status(esa)], [zf_stmt_5])).
% 1.38/1.28  thf(zip_derived_cl924, plain,
% 1.38/1.28      ( (p4 @ 
% 1.38/1.28         (f5 @ (f9 @ c39 @ (f26 @ (f28 @ c46 @ c37) @ c39)) @ 
% 1.38/1.28          (f30 @ (f32 @ c45 @ c37) @ c39)) @ 
% 1.38/1.28         (f5 @ (f9 @ c39 @ (f26 @ (f28 @ c47 @ c37) @ c39)) @ 
% 1.38/1.28          (f30 @ (f32 @ c45 @ c37) @ c39)))),
% 1.38/1.28      inference('sup-', [status(thm)], [zip_derived_cl921, zip_derived_cl39])).
% 1.38/1.28  thf(zip_derived_cl57, plain,
% 1.38/1.28      (![X0 : $i, X1 : $i, X2 : $i]:
% 1.38/1.28         (~ (p4 @ 
% 1.38/1.28             (f5 @ (f9 @ X0 @ (f26 @ (f28 @ c46 @ X1) @ X0)) @ 
% 1.38/1.28              (f30 @ (f32 @ c45 @ X1) @ X0)) @ 
% 1.38/1.28             (f5 @ (f9 @ X0 @ (f26 @ (f28 @ c47 @ X1) @ X0)) @ 
% 1.38/1.28              (f30 @ (f32 @ c45 @ X1) @ X0)))
% 1.38/1.28          | ~ (p34 @ c36 @ X1)
% 1.38/1.28          |  (p4 @ (f5 @ (f26 @ (f28 @ c46 @ X1) @ X0) @ X2) @ 
% 1.38/1.28              (f5 @ (f9 @ X0 @ (f26 @ (f28 @ c46 @ X1) @ X0)) @ X2)))),
% 1.38/1.28      inference('cnf', [status(esa)], [zf_stmt_2])).
% 1.38/1.28  thf(zip_derived_cl965, plain,
% 1.38/1.28      (![X0 : $i]:
% 1.38/1.28         ( (p4 @ (f5 @ (f26 @ (f28 @ c46 @ c37) @ c39) @ X0) @ 
% 1.38/1.28            (f5 @ (f9 @ c39 @ (f26 @ (f28 @ c46 @ c37) @ c39)) @ X0))
% 1.38/1.28          | ~ (p34 @ c36 @ c37))),
% 1.38/1.28      inference('sup-', [status(thm)], [zip_derived_cl924, zip_derived_cl57])).
% 1.38/1.28  thf(zip_derived_cl18, plain, ( (p34 @ c36 @ c37)),
% 1.38/1.28      inference('cnf', [status(esa)], [zf_stmt_0])).
% 1.38/1.28  thf(zip_derived_cl966, plain,
% 1.38/1.28      (![X0 : $i]:
% 1.38/1.28          (p4 @ (f5 @ (f26 @ (f28 @ c46 @ c37) @ c39) @ X0) @ 
% 1.38/1.28           (f5 @ (f9 @ c39 @ (f26 @ (f28 @ c46 @ c37) @ c39)) @ X0))),
% 1.38/1.28      inference('demod', [status(thm)], [zip_derived_cl965, zip_derived_cl18])).
% 1.38/1.28  thf(zip_derived_cl39, plain,
% 1.38/1.28      (![X0 : $i]:
% 1.38/1.28         ~ (p4 @ (f5 @ X0 @ (f7 @ c38 @ X0)) @ 
% 1.38/1.28            (f5 @ (f9 @ c39 @ X0) @ (f7 @ c38 @ X0)))),
% 1.38/1.28      inference('cnf', [status(esa)], [zf_stmt_5])).
% 1.38/1.28  thf(zip_derived_cl987, plain, ($false),
% 1.38/1.28      inference('sup-', [status(thm)], [zip_derived_cl966, zip_derived_cl39])).
% 1.38/1.28  
% 1.38/1.28  % SZS output end Refutation
% 1.38/1.28  
% 1.38/1.28  
% 1.38/1.28  % Terminating...
% 1.38/1.38  % Runner terminated.
% 1.38/1.39  % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------