TSTP Solution File: HWV008-1.002 by Zipperpin---2.1.9999

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Zipperpin---2.1.9999
% Problem  : HWV008-1.002 : TPTP v8.1.2. Bugfixed v2.2.0.
% Transfm  : NO INFORMATION
% Format   : NO INFORMATION
% Command  : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.tid1bRXdNR true

% Computer : n004.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 Aug 31 03:04:52 EDT 2023

% Result   : Unsatisfiable 0.54s 0.92s
% Output   : Refutation 0.54s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.06/0.12  % Problem  : HWV008-1.002 : TPTP v8.1.2. Bugfixed v2.2.0.
% 0.06/0.13  % Command  : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.tid1bRXdNR true
% 0.13/0.34  % Computer : n004.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 : Tue Aug 29 13:52:37 EDT 2023
% 0.13/0.34  % CPUTime  : 
% 0.13/0.34  % Running portfolio for 300 s
% 0.13/0.34  % File         : /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.13/0.34  % Number of cores: 8
% 0.13/0.35  % Python version: Python 3.6.8
% 0.13/0.35  % Running in FO mode
% 0.43/0.61  % Total configuration time : 435
% 0.43/0.61  % Estimated wc time : 1092
% 0.43/0.61  % Estimated cpu time (7 cpus) : 156.0
% 0.43/0.68  % /export/starexec/sandbox2/solver/bin/fo/fo6_bce.sh running for 75s
% 0.53/0.70  % /export/starexec/sandbox2/solver/bin/fo/fo3_bce.sh running for 75s
% 0.53/0.73  % /export/starexec/sandbox2/solver/bin/fo/fo1_av.sh running for 75s
% 0.53/0.74  % /export/starexec/sandbox2/solver/bin/fo/fo13.sh running for 50s
% 0.53/0.74  % /export/starexec/sandbox2/solver/bin/fo/fo7.sh running for 63s
% 0.53/0.74  % /export/starexec/sandbox2/solver/bin/fo/fo5.sh running for 50s
% 0.53/0.74  % /export/starexec/sandbox2/solver/bin/fo/fo4.sh running for 50s
% 0.54/0.79  % /export/starexec/sandbox2/solver/bin/fo/fo1_lcnf.sh running for 50s
% 0.54/0.92  % Solved by fo/fo5.sh.
% 0.54/0.92  % done 468 iterations in 0.160s
% 0.54/0.92  % SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p'
% 0.54/0.92  % SZS output start Refutation
% 0.54/0.92  thf(equal_value_type, type, equal_value: $i > $i > $o).
% 0.54/0.92  thf(and_type, type, and: $i).
% 0.54/0.92  thf(c_type, type, c: $i).
% 0.54/0.92  thf(h2_type, type, h2: $i > $i).
% 0.54/0.92  thf(value_type, type, value: $i > $i > $o).
% 0.54/0.92  thf(ok_type, type, ok: $i).
% 0.54/0.92  thf(type_type, type, type: $i > $i > $o).
% 0.54/0.92  thf(or_type, type, or: $i).
% 0.54/0.92  thf(b2_type, type, b2: $i).
% 0.54/0.92  thf(n1_type, type, n1: $i).
% 0.54/0.92  thf(f_type, type, f: $i > $i > $i).
% 0.54/0.92  thf(and2_type, type, and2: $i > $i).
% 0.54/0.92  thf(halfadder_type, type, halfadder: $i).
% 0.54/0.92  thf(h1_type, type, h1: $i > $i).
% 0.54/0.92  thf(out_type, type, out: $i > $i > $i).
% 0.54/0.92  thf(nbit_adder_type, type, nbit_adder: $i > $i).
% 0.54/0.92  thf(a2_type, type, a2: $i).
% 0.54/0.92  thf(or1_type, type, or1: $i > $i).
% 0.54/0.92  thf(connection_type, type, connection: $i > $i > $o).
% 0.54/0.92  thf(n2_type, type, n2: $i).
% 0.54/0.92  thf(abnormal_type, type, abnormal: $i).
% 0.54/0.92  thf(a_type, type, a: $i).
% 0.54/0.92  thf(in_type, type, in: $i > $i > $i).
% 0.54/0.92  thf(fulladder_type, type, fulladder: $i).
% 0.54/0.92  thf(mode_type, type, mode: $i > $i > $o).
% 0.54/0.92  thf(n0_type, type, n0: $i).
% 0.54/0.92  thf(equal_value2, axiom, (~( equal_value @ n1 @ n0 ))).
% 0.54/0.92  thf(zip_derived_cl4, plain, (~ (equal_value @ n1 @ n0)),
% 0.54/0.92      inference('cnf', [status(esa)], [equal_value2])).
% 0.54/0.92  thf(ina2_0, axiom, (value @ ( in @ a2 @ a ) @ n0)).
% 0.54/0.92  thf(zip_derived_cl58, plain, ( (value @ (in @ a2 @ a) @ n0)),
% 0.54/0.92      inference('cnf', [status(esa)], [ina2_0])).
% 0.54/0.92  thf(a_isa_2bit_adder, axiom, (type @ a @ ( nbit_adder @ n2 ))).
% 0.54/0.92  thf(zip_derived_cl56, plain, ( (type @ a @ (nbit_adder @ n2))),
% 0.54/0.92      inference('cnf', [status(esa)], [a_isa_2bit_adder])).
% 0.54/0.92  thf(nbit_adder_connection_ina2_in1f2, axiom,
% 0.54/0.92    (( ~( type @ X @ ( nbit_adder @ n2 ) ) ) | 
% 0.54/0.92     ( connection @ ( in @ a2 @ X ) @ ( in @ n1 @ ( f @ n2 @ X ) ) ))).
% 0.54/0.92  thf(zip_derived_cl52, plain,
% 0.54/0.92      (![X0 : $i]:
% 0.54/0.92         (~ (type @ X0 @ (nbit_adder @ n2))
% 0.54/0.92          |  (connection @ (in @ a2 @ X0) @ (in @ n1 @ (f @ n2 @ X0))))),
% 0.54/0.92      inference('cnf', [status(esa)], [nbit_adder_connection_ina2_in1f2])).
% 0.54/0.92  thf(zip_derived_cl212, plain,
% 0.54/0.92      ( (connection @ (in @ a2 @ a) @ (in @ n1 @ (f @ n2 @ a)))),
% 0.54/0.92      inference('sup-', [status(thm)], [zip_derived_cl56, zip_derived_cl52])).
% 0.54/0.92  thf(value_propagation1, axiom,
% 0.54/0.92    (( ~( connection @ P1 @ P2 ) ) | ( ~( value @ P1 @ V ) ) | 
% 0.54/0.92     ( value @ P2 @ V ))).
% 0.54/0.92  thf(zip_derived_cl0, plain,
% 0.54/0.92      (![X0 : $i, X1 : $i, X2 : $i]:
% 0.54/0.92         (~ (connection @ X0 @ X1) | ~ (value @ X0 @ X2) |  (value @ X1 @ X2))),
% 0.54/0.92      inference('cnf', [status(esa)], [value_propagation1])).
% 0.54/0.92  thf(zip_derived_cl270, plain,
% 0.54/0.92      (![X0 : $i]:
% 0.54/0.92         ( (value @ (in @ n1 @ (f @ n2 @ a)) @ X0)
% 0.54/0.92          | ~ (value @ (in @ a2 @ a) @ X0))),
% 0.54/0.92      inference('sup-', [status(thm)], [zip_derived_cl212, zip_derived_cl0])).
% 0.54/0.92  thf(zip_derived_cl286, plain, ( (value @ (in @ n1 @ (f @ n2 @ a)) @ n0)),
% 0.54/0.92      inference('sup-', [status(thm)], [zip_derived_cl58, zip_derived_cl270])).
% 0.54/0.92  thf(zip_derived_cl56, plain, ( (type @ a @ (nbit_adder @ n2))),
% 0.54/0.92      inference('cnf', [status(esa)], [a_isa_2bit_adder])).
% 0.54/0.92  thf(nbit_adder_fulladder2, axiom,
% 0.54/0.92    (( ~( type @ X @ ( nbit_adder @ n2 ) ) ) | 
% 0.54/0.92     ( type @ ( f @ n2 @ X ) @ fulladder ))).
% 0.54/0.92  thf(zip_derived_cl46, plain,
% 0.54/0.92      (![X0 : $i]:
% 0.54/0.92         (~ (type @ X0 @ (nbit_adder @ n2))
% 0.54/0.92          |  (type @ (f @ n2 @ X0) @ fulladder))),
% 0.54/0.92      inference('cnf', [status(esa)], [nbit_adder_fulladder2])).
% 0.54/0.92  thf(zip_derived_cl70, plain, ( (type @ (f @ n2 @ a) @ fulladder)),
% 0.54/0.92      inference('sup-', [status(thm)], [zip_derived_cl56, zip_derived_cl46])).
% 0.54/0.92  thf(fulladder_connection_in1_in1h2, axiom,
% 0.54/0.92    (( ~( type @ X @ fulladder ) ) | 
% 0.54/0.92     ( connection @ ( in @ n1 @ X ) @ ( in @ n1 @ ( h2 @ X ) ) ))).
% 0.54/0.92  thf(zip_derived_cl40, plain,
% 0.54/0.92      (![X0 : $i]:
% 0.54/0.92         (~ (type @ X0 @ fulladder)
% 0.54/0.92          |  (connection @ (in @ n1 @ X0) @ (in @ n1 @ (h2 @ X0))))),
% 0.54/0.92      inference('cnf', [status(esa)], [fulladder_connection_in1_in1h2])).
% 0.54/0.92  thf(zip_derived_cl168, plain,
% 0.54/0.92      ( (connection @ (in @ n1 @ (f @ n2 @ a)) @ 
% 0.54/0.92         (in @ n1 @ (h2 @ (f @ n2 @ a))))),
% 0.54/0.92      inference('sup-', [status(thm)], [zip_derived_cl70, zip_derived_cl40])).
% 0.54/0.92  thf(zip_derived_cl0, plain,
% 0.54/0.92      (![X0 : $i, X1 : $i, X2 : $i]:
% 0.54/0.92         (~ (connection @ X0 @ X1) | ~ (value @ X0 @ X2) |  (value @ X1 @ X2))),
% 0.54/0.92      inference('cnf', [status(esa)], [value_propagation1])).
% 0.54/0.92  thf(zip_derived_cl375, plain,
% 0.54/0.92      (![X0 : $i]:
% 0.54/0.92         ( (value @ (in @ n1 @ (h2 @ (f @ n2 @ a))) @ X0)
% 0.54/0.92          | ~ (value @ (in @ n1 @ (f @ n2 @ a)) @ X0))),
% 0.54/0.92      inference('sup-', [status(thm)], [zip_derived_cl168, zip_derived_cl0])).
% 0.54/0.92  thf(zip_derived_cl383, plain,
% 0.54/0.92      ( (value @ (in @ n1 @ (h2 @ (f @ n2 @ a))) @ n0)),
% 0.54/0.92      inference('sup-', [status(thm)], [zip_derived_cl286, zip_derived_cl375])).
% 0.54/0.92  thf(zip_derived_cl70, plain, ( (type @ (f @ n2 @ a) @ fulladder)),
% 0.54/0.92      inference('sup-', [status(thm)], [zip_derived_cl56, zip_derived_cl46])).
% 0.54/0.92  thf(fulladder_halfadder2, axiom,
% 0.54/0.92    (( ~( type @ X @ fulladder ) ) | ( type @ ( h2 @ X ) @ halfadder ))).
% 0.54/0.92  thf(zip_derived_cl35, plain,
% 0.54/0.92      (![X0 : $i]:
% 0.54/0.92         (~ (type @ X0 @ fulladder) |  (type @ (h2 @ X0) @ halfadder))),
% 0.54/0.92      inference('cnf', [status(esa)], [fulladder_halfadder2])).
% 0.54/0.92  thf(zip_derived_cl73, plain, ( (type @ (h2 @ (f @ n2 @ a)) @ halfadder)),
% 0.54/0.92      inference('sup-', [status(thm)], [zip_derived_cl70, zip_derived_cl35])).
% 0.54/0.92  thf(halfadder_connection_in1_in1and2, axiom,
% 0.54/0.92    (( ~( type @ X @ halfadder ) ) | 
% 0.54/0.92     ( connection @ ( in @ n1 @ X ) @ ( in @ n1 @ ( and2 @ X ) ) ))).
% 0.54/0.92  thf(zip_derived_cl27, plain,
% 0.54/0.92      (![X0 : $i]:
% 0.54/0.92         (~ (type @ X0 @ halfadder)
% 0.54/0.92          |  (connection @ (in @ n1 @ X0) @ (in @ n1 @ (and2 @ X0))))),
% 0.54/0.92      inference('cnf', [status(esa)], [halfadder_connection_in1_in1and2])).
% 0.54/0.92  thf(zip_derived_cl90, plain,
% 0.54/0.92      ( (connection @ (in @ n1 @ (h2 @ (f @ n2 @ a))) @ 
% 0.54/0.92         (in @ n1 @ (and2 @ (h2 @ (f @ n2 @ a)))))),
% 0.54/0.92      inference('sup-', [status(thm)], [zip_derived_cl73, zip_derived_cl27])).
% 0.54/0.92  thf(zip_derived_cl0, plain,
% 0.54/0.92      (![X0 : $i, X1 : $i, X2 : $i]:
% 0.54/0.92         (~ (connection @ X0 @ X1) | ~ (value @ X0 @ X2) |  (value @ X1 @ X2))),
% 0.54/0.92      inference('cnf', [status(esa)], [value_propagation1])).
% 0.54/0.92  thf(zip_derived_cl363, plain,
% 0.54/0.92      (![X0 : $i]:
% 0.54/0.92         ( (value @ (in @ n1 @ (and2 @ (h2 @ (f @ n2 @ a)))) @ X0)
% 0.54/0.92          | ~ (value @ (in @ n1 @ (h2 @ (f @ n2 @ a))) @ X0))),
% 0.54/0.92      inference('sup-', [status(thm)], [zip_derived_cl90, zip_derived_cl0])).
% 0.54/0.92  thf(zip_derived_cl538, plain,
% 0.54/0.92      ( (value @ (in @ n1 @ (and2 @ (h2 @ (f @ n2 @ a)))) @ n0)),
% 0.54/0.92      inference('sup-', [status(thm)], [zip_derived_cl383, zip_derived_cl363])).
% 0.54/0.92  thf(and_0x_0, axiom,
% 0.54/0.92    (( ~( mode @ K @ ok ) ) | ( ~( type @ K @ and ) ) | 
% 0.54/0.92     ( ~( value @ ( in @ Any @ K ) @ n0 ) ) | ( value @ ( out @ n1 @ K ) @ n0 ))).
% 0.54/0.92  thf(zip_derived_cl7, plain,
% 0.54/0.92      (![X0 : $i, X1 : $i]:
% 0.54/0.92         (~ (mode @ X0 @ ok)
% 0.54/0.92          | ~ (type @ X0 @ and)
% 0.54/0.92          | ~ (value @ (in @ X1 @ X0) @ n0)
% 0.54/0.92          |  (value @ (out @ n1 @ X0) @ n0))),
% 0.54/0.92      inference('cnf', [status(esa)], [and_0x_0])).
% 0.54/0.92  thf(zip_derived_cl541, plain,
% 0.54/0.92      (( (value @ (out @ n1 @ (and2 @ (h2 @ (f @ n2 @ a)))) @ n0)
% 0.54/0.92        | ~ (type @ (and2 @ (h2 @ (f @ n2 @ a))) @ and)
% 0.54/0.92        | ~ (mode @ (and2 @ (h2 @ (f @ n2 @ a))) @ ok))),
% 0.54/0.92      inference('sup-', [status(thm)], [zip_derived_cl538, zip_derived_cl7])).
% 0.54/0.92  thf(zip_derived_cl73, plain, ( (type @ (h2 @ (f @ n2 @ a)) @ halfadder)),
% 0.54/0.92      inference('sup-', [status(thm)], [zip_derived_cl70, zip_derived_cl35])).
% 0.54/0.92  thf(halfadder_and2, axiom,
% 0.54/0.92    (( ~( type @ X @ halfadder ) ) | ( type @ ( and2 @ X ) @ and ))).
% 0.54/0.92  thf(zip_derived_cl22, plain,
% 0.54/0.92      (![X0 : $i]: (~ (type @ X0 @ halfadder) |  (type @ (and2 @ X0) @ and))),
% 0.54/0.92      inference('cnf', [status(esa)], [halfadder_and2])).
% 0.54/0.92  thf(zip_derived_cl85, plain, ( (type @ (and2 @ (h2 @ (f @ n2 @ a))) @ and)),
% 0.54/0.92      inference('sup-', [status(thm)], [zip_derived_cl73, zip_derived_cl22])).
% 0.54/0.92  thf(zip_derived_cl85, plain, ( (type @ (and2 @ (h2 @ (f @ n2 @ a))) @ and)),
% 0.54/0.92      inference('sup-', [status(thm)], [zip_derived_cl73, zip_derived_cl22])).
% 0.54/0.92  thf(ok_or_abnormal, axiom,
% 0.54/0.92    (( ~( type @ K @ Any ) ) | ( mode @ K @ ok ) | ( mode @ K @ abnormal ))).
% 0.54/0.92  thf(zip_derived_cl6, plain,
% 0.54/0.92      (![X0 : $i, X1 : $i]:
% 0.54/0.92         (~ (type @ X0 @ X1) |  (mode @ X0 @ ok) |  (mode @ X0 @ abnormal))),
% 0.54/0.92      inference('cnf', [status(esa)], [ok_or_abnormal])).
% 0.54/0.92  thf(zip_derived_cl162, plain,
% 0.54/0.92      (( (mode @ (and2 @ (h2 @ (f @ n2 @ a))) @ abnormal)
% 0.54/0.92        |  (mode @ (and2 @ (h2 @ (f @ n2 @ a))) @ ok))),
% 0.54/0.92      inference('sup-', [status(thm)], [zip_derived_cl85, zip_derived_cl6])).
% 0.54/0.92  thf(diagnosis_and2h1f2a, conjecture,
% 0.54/0.92    (mode @ ( and2 @ ( h2 @ ( f @ n2 @ a ) ) ) @ abnormal)).
% 0.54/0.92  thf(zf_stmt_0, negated_conjecture,
% 0.54/0.92    (~( mode @ ( and2 @ ( h2 @ ( f @ n2 @ a ) ) ) @ abnormal )),
% 0.54/0.92    inference('cnf.neg', [status(esa)], [diagnosis_and2h1f2a])).
% 0.54/0.92  thf(zip_derived_cl67, plain,
% 0.54/0.92      (~ (mode @ (and2 @ (h2 @ (f @ n2 @ a))) @ abnormal)),
% 0.54/0.92      inference('cnf', [status(esa)], [zf_stmt_0])).
% 0.54/0.92  thf(zip_derived_cl163, plain, ( (mode @ (and2 @ (h2 @ (f @ n2 @ a))) @ ok)),
% 0.54/0.92      inference('demod', [status(thm)], [zip_derived_cl162, zip_derived_cl67])).
% 0.54/0.92  thf(zip_derived_cl544, plain,
% 0.54/0.92      ( (value @ (out @ n1 @ (and2 @ (h2 @ (f @ n2 @ a)))) @ n0)),
% 0.54/0.92      inference('demod', [status(thm)],
% 0.54/0.92                [zip_derived_cl541, zip_derived_cl85, zip_derived_cl163])).
% 0.54/0.92  thf(zip_derived_cl73, plain, ( (type @ (h2 @ (f @ n2 @ a)) @ halfadder)),
% 0.54/0.92      inference('sup-', [status(thm)], [zip_derived_cl70, zip_derived_cl35])).
% 0.54/0.92  thf(halfadder_connection_outc_out1and2, axiom,
% 0.54/0.92    (( ~( type @ X @ halfadder ) ) | 
% 0.54/0.92     ( connection @ ( out @ c @ X ) @ ( out @ n1 @ ( and2 @ X ) ) ))).
% 0.54/0.92  thf(zip_derived_cl30, plain,
% 0.54/0.92      (![X0 : $i]:
% 0.54/0.92         (~ (type @ X0 @ halfadder)
% 0.54/0.92          |  (connection @ (out @ c @ X0) @ (out @ n1 @ (and2 @ X0))))),
% 0.54/0.92      inference('cnf', [status(esa)], [halfadder_connection_outc_out1and2])).
% 0.54/0.92  thf(zip_derived_cl152, plain,
% 0.54/0.92      ( (connection @ (out @ c @ (h2 @ (f @ n2 @ a))) @ 
% 0.54/0.92         (out @ n1 @ (and2 @ (h2 @ (f @ n2 @ a)))))),
% 0.54/0.92      inference('sup-', [status(thm)], [zip_derived_cl73, zip_derived_cl30])).
% 0.54/0.92  thf(value_propagation2, axiom,
% 0.54/0.92    (( ~( connection @ P1 @ P2 ) ) | ( ~( value @ P2 @ V ) ) | 
% 0.54/0.92     ( value @ P1 @ V ))).
% 0.54/0.92  thf(zip_derived_cl1, plain,
% 0.54/0.92      (![X0 : $i, X1 : $i, X2 : $i]:
% 0.54/0.92         (~ (connection @ X0 @ X1) | ~ (value @ X1 @ X2) |  (value @ X0 @ X2))),
% 0.54/0.92      inference('cnf', [status(esa)], [value_propagation2])).
% 0.54/0.92  thf(zip_derived_cl502, plain,
% 0.54/0.92      (![X0 : $i]:
% 0.54/0.92         ( (value @ (out @ c @ (h2 @ (f @ n2 @ a))) @ X0)
% 0.54/0.92          | ~ (value @ (out @ n1 @ (and2 @ (h2 @ (f @ n2 @ a)))) @ X0))),
% 0.54/0.92      inference('sup-', [status(thm)], [zip_derived_cl152, zip_derived_cl1])).
% 0.54/0.92  thf(zip_derived_cl642, plain,
% 0.54/0.92      ( (value @ (out @ c @ (h2 @ (f @ n2 @ a))) @ n0)),
% 0.54/0.92      inference('sup-', [status(thm)], [zip_derived_cl544, zip_derived_cl502])).
% 0.54/0.92  thf(zip_derived_cl70, plain, ( (type @ (f @ n2 @ a) @ fulladder)),
% 0.54/0.92      inference('sup-', [status(thm)], [zip_derived_cl56, zip_derived_cl46])).
% 0.54/0.92  thf(fulladder_connection_outch2_in1or1, axiom,
% 0.54/0.92    (( ~( type @ X @ fulladder ) ) | 
% 0.54/0.92     ( connection @ ( out @ c @ ( h2 @ X ) ) @ ( in @ n1 @ ( or1 @ X ) ) ))).
% 0.54/0.92  thf(zip_derived_cl39, plain,
% 0.54/0.92      (![X0 : $i]:
% 0.54/0.92         (~ (type @ X0 @ fulladder)
% 0.54/0.92          |  (connection @ (out @ c @ (h2 @ X0)) @ (in @ n1 @ (or1 @ X0))))),
% 0.54/0.92      inference('cnf', [status(esa)], [fulladder_connection_outch2_in1or1])).
% 0.54/0.92  thf(zip_derived_cl187, plain,
% 0.54/0.92      ( (connection @ (out @ c @ (h2 @ (f @ n2 @ a))) @ 
% 0.54/0.92         (in @ n1 @ (or1 @ (f @ n2 @ a))))),
% 0.54/0.92      inference('sup-', [status(thm)], [zip_derived_cl70, zip_derived_cl39])).
% 0.54/0.92  thf(zip_derived_cl0, plain,
% 0.54/0.92      (![X0 : $i, X1 : $i, X2 : $i]:
% 0.54/0.92         (~ (connection @ X0 @ X1) | ~ (value @ X0 @ X2) |  (value @ X1 @ X2))),
% 0.54/0.92      inference('cnf', [status(esa)], [value_propagation1])).
% 0.54/0.92  thf(zip_derived_cl448, plain,
% 0.54/0.92      (![X0 : $i]:
% 0.54/0.92         ( (value @ (in @ n1 @ (or1 @ (f @ n2 @ a))) @ X0)
% 0.54/0.92          | ~ (value @ (out @ c @ (h2 @ (f @ n2 @ a))) @ X0))),
% 0.54/0.92      inference('sup-', [status(thm)], [zip_derived_cl187, zip_derived_cl0])).
% 0.54/0.92  thf(zip_derived_cl649, plain,
% 0.54/0.92      ( (value @ (in @ n1 @ (or1 @ (f @ n2 @ a))) @ n0)),
% 0.54/0.92      inference('sup-', [status(thm)], [zip_derived_cl642, zip_derived_cl448])).
% 0.54/0.92  thf(inb2_0, axiom, (value @ ( in @ b2 @ a ) @ n0)).
% 0.54/0.92  thf(zip_derived_cl60, plain, ( (value @ (in @ b2 @ a) @ n0)),
% 0.54/0.92      inference('cnf', [status(esa)], [inb2_0])).
% 0.54/0.92  thf(zip_derived_cl56, plain, ( (type @ a @ (nbit_adder @ n2))),
% 0.54/0.92      inference('cnf', [status(esa)], [a_isa_2bit_adder])).
% 0.54/0.92  thf(nbit_adder_connection_inb2_in2f2, axiom,
% 0.54/0.92    (( ~( type @ X @ ( nbit_adder @ n2 ) ) ) | 
% 0.54/0.92     ( connection @ ( in @ b2 @ X ) @ ( in @ n2 @ ( f @ n2 @ X ) ) ))).
% 0.54/0.92  thf(zip_derived_cl53, plain,
% 0.54/0.92      (![X0 : $i]:
% 0.54/0.92         (~ (type @ X0 @ (nbit_adder @ n2))
% 0.54/0.92          |  (connection @ (in @ b2 @ X0) @ (in @ n2 @ (f @ n2 @ X0))))),
% 0.54/0.92      inference('cnf', [status(esa)], [nbit_adder_connection_inb2_in2f2])).
% 0.54/0.92  thf(zip_derived_cl189, plain,
% 0.54/0.92      ( (connection @ (in @ b2 @ a) @ (in @ n2 @ (f @ n2 @ a)))),
% 0.54/0.92      inference('sup-', [status(thm)], [zip_derived_cl56, zip_derived_cl53])).
% 0.54/0.92  thf(zip_derived_cl0, plain,
% 0.54/0.92      (![X0 : $i, X1 : $i, X2 : $i]:
% 0.54/0.92         (~ (connection @ X0 @ X1) | ~ (value @ X0 @ X2) |  (value @ X1 @ X2))),
% 0.54/0.92      inference('cnf', [status(esa)], [value_propagation1])).
% 0.54/0.92  thf(zip_derived_cl240, plain,
% 0.54/0.92      (![X0 : $i]:
% 0.54/0.92         ( (value @ (in @ n2 @ (f @ n2 @ a)) @ X0)
% 0.54/0.92          | ~ (value @ (in @ b2 @ a) @ X0))),
% 0.54/0.92      inference('sup-', [status(thm)], [zip_derived_cl189, zip_derived_cl0])).
% 0.54/0.92  thf(zip_derived_cl242, plain, ( (value @ (in @ n2 @ (f @ n2 @ a)) @ n0)),
% 0.54/0.92      inference('sup-', [status(thm)], [zip_derived_cl60, zip_derived_cl240])).
% 0.54/0.92  thf(zip_derived_cl70, plain, ( (type @ (f @ n2 @ a) @ fulladder)),
% 0.54/0.92      inference('sup-', [status(thm)], [zip_derived_cl56, zip_derived_cl46])).
% 0.54/0.92  thf(fulladder_connection_in2_in1h1, axiom,
% 0.54/0.92    (( ~( type @ X @ fulladder ) ) | 
% 0.54/0.92     ( connection @ ( in @ n2 @ X ) @ ( in @ n1 @ ( h1 @ X ) ) ))).
% 0.54/0.92  thf(zip_derived_cl41, plain,
% 0.54/0.92      (![X0 : $i]:
% 0.54/0.92         (~ (type @ X0 @ fulladder)
% 0.54/0.92          |  (connection @ (in @ n2 @ X0) @ (in @ n1 @ (h1 @ X0))))),
% 0.54/0.92      inference('cnf', [status(esa)], [fulladder_connection_in2_in1h1])).
% 0.54/0.92  thf(zip_derived_cl147, plain,
% 0.54/0.92      ( (connection @ (in @ n2 @ (f @ n2 @ a)) @ 
% 0.54/0.92         (in @ n1 @ (h1 @ (f @ n2 @ a))))),
% 0.54/0.92      inference('sup-', [status(thm)], [zip_derived_cl70, zip_derived_cl41])).
% 0.54/0.92  thf(zip_derived_cl0, plain,
% 0.54/0.92      (![X0 : $i, X1 : $i, X2 : $i]:
% 0.54/0.92         (~ (connection @ X0 @ X1) | ~ (value @ X0 @ X2) |  (value @ X1 @ X2))),
% 0.54/0.92      inference('cnf', [status(esa)], [value_propagation1])).
% 0.54/0.92  thf(zip_derived_cl347, plain,
% 0.54/0.92      (![X0 : $i]:
% 0.54/0.92         ( (value @ (in @ n1 @ (h1 @ (f @ n2 @ a))) @ X0)
% 0.54/0.92          | ~ (value @ (in @ n2 @ (f @ n2 @ a)) @ X0))),
% 0.54/0.92      inference('sup-', [status(thm)], [zip_derived_cl147, zip_derived_cl0])).
% 0.54/0.92  thf(zip_derived_cl349, plain,
% 0.54/0.92      ( (value @ (in @ n1 @ (h1 @ (f @ n2 @ a))) @ n0)),
% 0.54/0.92      inference('sup-', [status(thm)], [zip_derived_cl242, zip_derived_cl347])).
% 0.54/0.92  thf(zip_derived_cl70, plain, ( (type @ (f @ n2 @ a) @ fulladder)),
% 0.54/0.92      inference('sup-', [status(thm)], [zip_derived_cl56, zip_derived_cl46])).
% 0.54/0.92  thf(fulladder_halfadder1, axiom,
% 0.54/0.92    (( ~( type @ X @ fulladder ) ) | ( type @ ( h1 @ X ) @ halfadder ))).
% 0.54/0.92  thf(zip_derived_cl34, plain,
% 0.54/0.92      (![X0 : $i]:
% 0.54/0.92         (~ (type @ X0 @ fulladder) |  (type @ (h1 @ X0) @ halfadder))),
% 0.54/0.92      inference('cnf', [status(esa)], [fulladder_halfadder1])).
% 0.54/0.92  thf(zip_derived_cl72, plain, ( (type @ (h1 @ (f @ n2 @ a)) @ halfadder)),
% 0.54/0.92      inference('sup-', [status(thm)], [zip_derived_cl70, zip_derived_cl34])).
% 0.54/0.92  thf(zip_derived_cl27, plain,
% 0.54/0.92      (![X0 : $i]:
% 0.54/0.92         (~ (type @ X0 @ halfadder)
% 0.54/0.92          |  (connection @ (in @ n1 @ X0) @ (in @ n1 @ (and2 @ X0))))),
% 0.54/0.92      inference('cnf', [status(esa)], [halfadder_connection_in1_in1and2])).
% 0.54/0.92  thf(zip_derived_cl82, plain,
% 0.54/0.92      ( (connection @ (in @ n1 @ (h1 @ (f @ n2 @ a))) @ 
% 0.54/0.92         (in @ n1 @ (and2 @ (h1 @ (f @ n2 @ a)))))),
% 0.54/0.92      inference('sup-', [status(thm)], [zip_derived_cl72, zip_derived_cl27])).
% 0.54/0.92  thf(zip_derived_cl0, plain,
% 0.54/0.92      (![X0 : $i, X1 : $i, X2 : $i]:
% 0.54/0.92         (~ (connection @ X0 @ X1) | ~ (value @ X0 @ X2) |  (value @ X1 @ X2))),
% 0.54/0.92      inference('cnf', [status(esa)], [value_propagation1])).
% 0.54/0.92  thf(zip_derived_cl298, plain,
% 0.54/0.92      (![X0 : $i]:
% 0.54/0.92         ( (value @ (in @ n1 @ (and2 @ (h1 @ (f @ n2 @ a)))) @ X0)
% 0.54/0.92          | ~ (value @ (in @ n1 @ (h1 @ (f @ n2 @ a))) @ X0))),
% 0.54/0.92      inference('sup-', [status(thm)], [zip_derived_cl82, zip_derived_cl0])).
% 0.54/0.92  thf(zip_derived_cl481, plain,
% 0.54/0.92      ( (value @ (in @ n1 @ (and2 @ (h1 @ (f @ n2 @ a)))) @ n0)),
% 0.54/0.92      inference('sup-', [status(thm)], [zip_derived_cl349, zip_derived_cl298])).
% 0.54/0.92  thf(zip_derived_cl7, plain,
% 0.54/0.92      (![X0 : $i, X1 : $i]:
% 0.54/0.92         (~ (mode @ X0 @ ok)
% 0.54/0.92          | ~ (type @ X0 @ and)
% 0.54/0.92          | ~ (value @ (in @ X1 @ X0) @ n0)
% 0.54/0.92          |  (value @ (out @ n1 @ X0) @ n0))),
% 0.54/0.92      inference('cnf', [status(esa)], [and_0x_0])).
% 0.54/0.92  thf(zip_derived_cl484, plain,
% 0.54/0.92      (( (value @ (out @ n1 @ (and2 @ (h1 @ (f @ n2 @ a)))) @ n0)
% 0.54/0.92        | ~ (type @ (and2 @ (h1 @ (f @ n2 @ a))) @ and)
% 0.54/0.92        | ~ (mode @ (and2 @ (h1 @ (f @ n2 @ a))) @ ok))),
% 0.54/0.92      inference('sup-', [status(thm)], [zip_derived_cl481, zip_derived_cl7])).
% 0.54/0.92  thf(zip_derived_cl72, plain, ( (type @ (h1 @ (f @ n2 @ a)) @ halfadder)),
% 0.54/0.92      inference('sup-', [status(thm)], [zip_derived_cl70, zip_derived_cl34])).
% 0.54/0.92  thf(zip_derived_cl22, plain,
% 0.54/0.92      (![X0 : $i]: (~ (type @ X0 @ halfadder) |  (type @ (and2 @ X0) @ and))),
% 0.54/0.92      inference('cnf', [status(esa)], [halfadder_and2])).
% 0.54/0.92  thf(zip_derived_cl77, plain, ( (type @ (and2 @ (h1 @ (f @ n2 @ a))) @ and)),
% 0.54/0.92      inference('sup-', [status(thm)], [zip_derived_cl72, zip_derived_cl22])).
% 0.54/0.92  thf(zip_derived_cl77, plain, ( (type @ (and2 @ (h1 @ (f @ n2 @ a))) @ and)),
% 0.54/0.92      inference('sup-', [status(thm)], [zip_derived_cl72, zip_derived_cl22])).
% 0.54/0.92  thf(zip_derived_cl6, plain,
% 0.54/0.92      (![X0 : $i, X1 : $i]:
% 0.54/0.92         (~ (type @ X0 @ X1) |  (mode @ X0 @ ok) |  (mode @ X0 @ abnormal))),
% 0.54/0.92      inference('cnf', [status(esa)], [ok_or_abnormal])).
% 0.54/0.92  thf(zip_derived_cl94, plain,
% 0.54/0.92      (( (mode @ (and2 @ (h1 @ (f @ n2 @ a))) @ abnormal)
% 0.54/0.92        |  (mode @ (and2 @ (h1 @ (f @ n2 @ a))) @ ok))),
% 0.54/0.92      inference('sup-', [status(thm)], [zip_derived_cl77, zip_derived_cl6])).
% 0.54/0.92  thf(diagnosis_and2h2f2a, conjecture,
% 0.54/0.92    (mode @ ( and2 @ ( h1 @ ( f @ n2 @ a ) ) ) @ abnormal)).
% 0.54/0.92  thf(zf_stmt_1, negated_conjecture,
% 0.54/0.92    (~( mode @ ( and2 @ ( h1 @ ( f @ n2 @ a ) ) ) @ abnormal )),
% 0.54/0.92    inference('cnf.neg', [status(esa)], [diagnosis_and2h2f2a])).
% 0.54/0.92  thf(zip_derived_cl66, plain,
% 0.54/0.92      (~ (mode @ (and2 @ (h1 @ (f @ n2 @ a))) @ abnormal)),
% 0.54/0.92      inference('cnf', [status(esa)], [zf_stmt_1])).
% 0.54/0.92  thf(zip_derived_cl95, plain, ( (mode @ (and2 @ (h1 @ (f @ n2 @ a))) @ ok)),
% 0.54/0.92      inference('demod', [status(thm)], [zip_derived_cl94, zip_derived_cl66])).
% 0.54/0.92  thf(zip_derived_cl487, plain,
% 0.54/0.92      ( (value @ (out @ n1 @ (and2 @ (h1 @ (f @ n2 @ a)))) @ n0)),
% 0.54/0.92      inference('demod', [status(thm)],
% 0.54/0.92                [zip_derived_cl484, zip_derived_cl77, zip_derived_cl95])).
% 0.54/0.92  thf(zip_derived_cl72, plain, ( (type @ (h1 @ (f @ n2 @ a)) @ halfadder)),
% 0.54/0.92      inference('sup-', [status(thm)], [zip_derived_cl70, zip_derived_cl34])).
% 0.54/0.92  thf(zip_derived_cl30, plain,
% 0.54/0.92      (![X0 : $i]:
% 0.54/0.92         (~ (type @ X0 @ halfadder)
% 0.54/0.92          |  (connection @ (out @ c @ X0) @ (out @ n1 @ (and2 @ X0))))),
% 0.54/0.92      inference('cnf', [status(esa)], [halfadder_connection_outc_out1and2])).
% 0.54/0.92  thf(zip_derived_cl150, plain,
% 0.54/0.92      ( (connection @ (out @ c @ (h1 @ (f @ n2 @ a))) @ 
% 0.54/0.92         (out @ n1 @ (and2 @ (h1 @ (f @ n2 @ a)))))),
% 0.54/0.92      inference('sup-', [status(thm)], [zip_derived_cl72, zip_derived_cl30])).
% 0.54/0.92  thf(zip_derived_cl1, plain,
% 0.54/0.92      (![X0 : $i, X1 : $i, X2 : $i]:
% 0.54/0.92         (~ (connection @ X0 @ X1) | ~ (value @ X1 @ X2) |  (value @ X0 @ X2))),
% 0.54/0.92      inference('cnf', [status(esa)], [value_propagation2])).
% 0.54/0.92  thf(zip_derived_cl477, plain,
% 0.54/0.92      (![X0 : $i]:
% 0.54/0.92         ( (value @ (out @ c @ (h1 @ (f @ n2 @ a))) @ X0)
% 0.54/0.92          | ~ (value @ (out @ n1 @ (and2 @ (h1 @ (f @ n2 @ a)))) @ X0))),
% 0.54/0.92      inference('sup-', [status(thm)], [zip_derived_cl150, zip_derived_cl1])).
% 0.54/0.92  thf(zip_derived_cl611, plain,
% 0.54/0.92      ( (value @ (out @ c @ (h1 @ (f @ n2 @ a))) @ n0)),
% 0.54/0.92      inference('sup-', [status(thm)], [zip_derived_cl487, zip_derived_cl477])).
% 0.54/0.92  thf(outc_1, axiom, (value @ ( out @ c @ a ) @ n1)).
% 0.54/0.92  thf(zip_derived_cl64, plain, ( (value @ (out @ c @ a) @ n1)),
% 0.54/0.92      inference('cnf', [status(esa)], [outc_1])).
% 0.54/0.92  thf(zip_derived_cl56, plain, ( (type @ a @ (nbit_adder @ n2))),
% 0.54/0.92      inference('cnf', [status(esa)], [a_isa_2bit_adder])).
% 0.54/0.92  thf(nbit_adder_connection_outc_outcf1, axiom,
% 0.54/0.92    (( ~( type @ X @ ( nbit_adder @ n2 ) ) ) | 
% 0.54/0.92     ( connection @ ( out @ c @ X ) @ ( out @ c @ ( f @ n2 @ X ) ) ))).
% 0.54/0.92  thf(zip_derived_cl49, plain,
% 0.54/0.92      (![X0 : $i]:
% 0.54/0.92         (~ (type @ X0 @ (nbit_adder @ n2))
% 0.54/0.92          |  (connection @ (out @ c @ X0) @ (out @ c @ (f @ n2 @ X0))))),
% 0.54/0.92      inference('cnf', [status(esa)], [nbit_adder_connection_outc_outcf1])).
% 0.54/0.92  thf(zip_derived_cl210, plain,
% 0.54/0.92      ( (connection @ (out @ c @ a) @ (out @ c @ (f @ n2 @ a)))),
% 0.54/0.92      inference('sup-', [status(thm)], [zip_derived_cl56, zip_derived_cl49])).
% 0.54/0.92  thf(zip_derived_cl0, plain,
% 0.54/0.92      (![X0 : $i, X1 : $i, X2 : $i]:
% 0.54/0.92         (~ (connection @ X0 @ X1) | ~ (value @ X0 @ X2) |  (value @ X1 @ X2))),
% 0.54/0.92      inference('cnf', [status(esa)], [value_propagation1])).
% 0.54/0.92  thf(zip_derived_cl255, plain,
% 0.54/0.92      (![X0 : $i]:
% 0.54/0.92         ( (value @ (out @ c @ (f @ n2 @ a)) @ X0)
% 0.54/0.92          | ~ (value @ (out @ c @ a) @ X0))),
% 0.54/0.92      inference('sup-', [status(thm)], [zip_derived_cl210, zip_derived_cl0])).
% 0.54/0.92  thf(zip_derived_cl263, plain, ( (value @ (out @ c @ (f @ n2 @ a)) @ n1)),
% 0.54/0.92      inference('sup-', [status(thm)], [zip_derived_cl64, zip_derived_cl255])).
% 0.54/0.92  thf(zip_derived_cl70, plain, ( (type @ (f @ n2 @ a) @ fulladder)),
% 0.54/0.92      inference('sup-', [status(thm)], [zip_derived_cl56, zip_derived_cl46])).
% 0.54/0.92  thf(fulladder_connection_outc_out1or1, axiom,
% 0.54/0.92    (( ~( type @ X @ fulladder ) ) | 
% 0.54/0.92     ( connection @ ( out @ c @ X ) @ ( out @ n1 @ ( or1 @ X ) ) ))).
% 0.54/0.92  thf(zip_derived_cl44, plain,
% 0.54/0.92      (![X0 : $i]:
% 0.54/0.92         (~ (type @ X0 @ fulladder)
% 0.54/0.92          |  (connection @ (out @ c @ X0) @ (out @ n1 @ (or1 @ X0))))),
% 0.54/0.92      inference('cnf', [status(esa)], [fulladder_connection_outc_out1or1])).
% 0.54/0.92  thf(zip_derived_cl172, plain,
% 0.54/0.92      ( (connection @ (out @ c @ (f @ n2 @ a)) @ 
% 0.54/0.92         (out @ n1 @ (or1 @ (f @ n2 @ a))))),
% 0.54/0.92      inference('sup-', [status(thm)], [zip_derived_cl70, zip_derived_cl44])).
% 0.54/0.92  thf(zip_derived_cl0, plain,
% 0.54/0.92      (![X0 : $i, X1 : $i, X2 : $i]:
% 0.54/0.92         (~ (connection @ X0 @ X1) | ~ (value @ X0 @ X2) |  (value @ X1 @ X2))),
% 0.54/0.92      inference('cnf', [status(esa)], [value_propagation1])).
% 0.54/0.92  thf(zip_derived_cl398, plain,
% 0.54/0.92      (![X0 : $i]:
% 0.54/0.92         ( (value @ (out @ n1 @ (or1 @ (f @ n2 @ a))) @ X0)
% 0.54/0.92          | ~ (value @ (out @ c @ (f @ n2 @ a)) @ X0))),
% 0.54/0.92      inference('sup-', [status(thm)], [zip_derived_cl172, zip_derived_cl0])).
% 0.54/0.92  thf(zip_derived_cl404, plain,
% 0.54/0.92      ( (value @ (out @ n1 @ (or1 @ (f @ n2 @ a))) @ n1)),
% 0.54/0.92      inference('sup-', [status(thm)], [zip_derived_cl263, zip_derived_cl398])).
% 0.54/0.92  thf(or_1_11, axiom,
% 0.54/0.92    (( ~( mode @ K @ ok ) ) | ( ~( type @ K @ or ) ) | 
% 0.54/0.92     ( ~( value @ ( out @ n1 @ K ) @ n1 ) ) | 
% 0.54/0.92     ( value @ ( in @ n1 @ K ) @ n1 ) | ( value @ ( in @ n2 @ K ) @ n1 ))).
% 0.54/0.92  thf(zip_derived_cl14, plain,
% 0.54/0.92      (![X0 : $i]:
% 0.54/0.92         (~ (mode @ X0 @ ok)
% 0.54/0.92          | ~ (type @ X0 @ or)
% 0.54/0.92          | ~ (value @ (out @ n1 @ X0) @ n1)
% 0.54/0.92          |  (value @ (in @ n1 @ X0) @ n1)
% 0.54/0.92          |  (value @ (in @ n2 @ X0) @ n1))),
% 0.54/0.92      inference('cnf', [status(esa)], [or_1_11])).
% 0.54/0.92  thf(zip_derived_cl409, plain,
% 0.54/0.92      (( (value @ (in @ n2 @ (or1 @ (f @ n2 @ a))) @ n1)
% 0.54/0.92        |  (value @ (in @ n1 @ (or1 @ (f @ n2 @ a))) @ n1)
% 0.54/0.92        | ~ (type @ (or1 @ (f @ n2 @ a)) @ or)
% 0.54/0.92        | ~ (mode @ (or1 @ (f @ n2 @ a)) @ ok))),
% 0.54/0.92      inference('sup-', [status(thm)], [zip_derived_cl404, zip_derived_cl14])).
% 0.54/0.92  thf(zip_derived_cl70, plain, ( (type @ (f @ n2 @ a) @ fulladder)),
% 0.54/0.92      inference('sup-', [status(thm)], [zip_derived_cl56, zip_derived_cl46])).
% 0.54/0.92  thf(fulladder_or1, axiom,
% 0.54/0.92    (( ~( type @ X @ fulladder ) ) | ( type @ ( or1 @ X ) @ or ))).
% 0.54/0.92  thf(zip_derived_cl36, plain,
% 0.54/0.92      (![X0 : $i]: (~ (type @ X0 @ fulladder) |  (type @ (or1 @ X0) @ or))),
% 0.54/0.92      inference('cnf', [status(esa)], [fulladder_or1])).
% 0.54/0.92  thf(zip_derived_cl74, plain, ( (type @ (or1 @ (f @ n2 @ a)) @ or)),
% 0.54/0.92      inference('sup-', [status(thm)], [zip_derived_cl70, zip_derived_cl36])).
% 0.54/0.92  thf(zip_derived_cl74, plain, ( (type @ (or1 @ (f @ n2 @ a)) @ or)),
% 0.54/0.92      inference('sup-', [status(thm)], [zip_derived_cl70, zip_derived_cl36])).
% 0.54/0.92  thf(zip_derived_cl6, plain,
% 0.54/0.92      (![X0 : $i, X1 : $i]:
% 0.54/0.92         (~ (type @ X0 @ X1) |  (mode @ X0 @ ok) |  (mode @ X0 @ abnormal))),
% 0.54/0.92      inference('cnf', [status(esa)], [ok_or_abnormal])).
% 0.54/0.92  thf(zip_derived_cl91, plain,
% 0.54/0.92      (( (mode @ (or1 @ (f @ n2 @ a)) @ abnormal)
% 0.54/0.92        |  (mode @ (or1 @ (f @ n2 @ a)) @ ok))),
% 0.54/0.92      inference('sup-', [status(thm)], [zip_derived_cl74, zip_derived_cl6])).
% 0.54/0.92  thf(diagnosis_or1f2a, conjecture,
% 0.54/0.92    (mode @ ( or1 @ ( f @ n2 @ a ) ) @ abnormal)).
% 0.54/0.92  thf(zf_stmt_2, negated_conjecture,
% 0.54/0.92    (~( mode @ ( or1 @ ( f @ n2 @ a ) ) @ abnormal )),
% 0.54/0.92    inference('cnf.neg', [status(esa)], [diagnosis_or1f2a])).
% 0.54/0.92  thf(zip_derived_cl65, plain, (~ (mode @ (or1 @ (f @ n2 @ a)) @ abnormal)),
% 0.54/0.92      inference('cnf', [status(esa)], [zf_stmt_2])).
% 0.54/0.92  thf(zip_derived_cl92, plain, ( (mode @ (or1 @ (f @ n2 @ a)) @ ok)),
% 0.54/0.92      inference('demod', [status(thm)], [zip_derived_cl91, zip_derived_cl65])).
% 0.54/0.92  thf(zip_derived_cl413, plain,
% 0.54/0.92      (( (value @ (in @ n2 @ (or1 @ (f @ n2 @ a))) @ n1)
% 0.54/0.92        |  (value @ (in @ n1 @ (or1 @ (f @ n2 @ a))) @ n1))),
% 0.54/0.92      inference('demod', [status(thm)],
% 0.54/0.92                [zip_derived_cl409, zip_derived_cl74, zip_derived_cl92])).
% 0.54/0.92  thf(zip_derived_cl70, plain, ( (type @ (f @ n2 @ a) @ fulladder)),
% 0.54/0.92      inference('sup-', [status(thm)], [zip_derived_cl56, zip_derived_cl46])).
% 0.54/0.92  thf(fulladder_connection_outch1_in2or1, axiom,
% 0.54/0.92    (( ~( type @ X @ fulladder ) ) | 
% 0.54/0.92     ( connection @ ( out @ c @ ( h1 @ X ) ) @ ( in @ n2 @ ( or1 @ X ) ) ))).
% 0.54/0.92  thf(zip_derived_cl38, plain,
% 0.54/0.92      (![X0 : $i]:
% 0.54/0.92         (~ (type @ X0 @ fulladder)
% 0.54/0.92          |  (connection @ (out @ c @ (h1 @ X0)) @ (in @ n2 @ (or1 @ X0))))),
% 0.54/0.92      inference('cnf', [status(esa)], [fulladder_connection_outch1_in2or1])).
% 0.54/0.92  thf(zip_derived_cl157, plain,
% 0.54/0.92      ( (connection @ (out @ c @ (h1 @ (f @ n2 @ a))) @ 
% 0.54/0.92         (in @ n2 @ (or1 @ (f @ n2 @ a))))),
% 0.54/0.92      inference('sup-', [status(thm)], [zip_derived_cl70, zip_derived_cl38])).
% 0.54/0.92  thf(zip_derived_cl1, plain,
% 0.54/0.92      (![X0 : $i, X1 : $i, X2 : $i]:
% 0.54/0.92         (~ (connection @ X0 @ X1) | ~ (value @ X1 @ X2) |  (value @ X0 @ X2))),
% 0.54/0.92      inference('cnf', [status(esa)], [value_propagation2])).
% 0.54/0.92  thf(zip_derived_cl431, plain,
% 0.54/0.92      (![X0 : $i]:
% 0.54/0.92         ( (value @ (out @ c @ (h1 @ (f @ n2 @ a))) @ X0)
% 0.54/0.92          | ~ (value @ (in @ n2 @ (or1 @ (f @ n2 @ a))) @ X0))),
% 0.54/0.92      inference('sup-', [status(thm)], [zip_derived_cl157, zip_derived_cl1])).
% 0.54/0.92  thf(zip_derived_cl434, plain,
% 0.54/0.92      (( (value @ (in @ n1 @ (or1 @ (f @ n2 @ a))) @ n1)
% 0.54/0.92        |  (value @ (out @ c @ (h1 @ (f @ n2 @ a))) @ n1))),
% 0.54/0.92      inference('sup-', [status(thm)], [zip_derived_cl413, zip_derived_cl431])).
% 0.54/0.92  thf(unique_value, axiom,
% 0.54/0.92    (( ~( value @ P @ V1 ) ) | ( ~( value @ P @ V2 ) ) | 
% 0.54/0.92     ( equal_value @ V1 @ V2 ))).
% 0.54/0.92  thf(zip_derived_cl2, plain,
% 0.54/0.92      (![X0 : $i, X1 : $i, X2 : $i]:
% 0.54/0.92         (~ (value @ X0 @ X1) | ~ (value @ X0 @ X2) |  (equal_value @ X1 @ X2))),
% 0.54/0.92      inference('cnf', [status(esa)], [unique_value])).
% 0.54/0.92  thf(zip_derived_cl435, plain,
% 0.54/0.92      (![X0 : $i]:
% 0.54/0.92         ( (value @ (in @ n1 @ (or1 @ (f @ n2 @ a))) @ n1)
% 0.54/0.92          |  (equal_value @ n1 @ X0)
% 0.54/0.92          | ~ (value @ (out @ c @ (h1 @ (f @ n2 @ a))) @ X0))),
% 0.54/0.92      inference('sup-', [status(thm)], [zip_derived_cl434, zip_derived_cl2])).
% 0.54/0.92  thf(zip_derived_cl615, plain,
% 0.54/0.92      (( (equal_value @ n1 @ n0)
% 0.54/0.92        |  (value @ (in @ n1 @ (or1 @ (f @ n2 @ a))) @ n1))),
% 0.54/0.92      inference('sup-', [status(thm)], [zip_derived_cl611, zip_derived_cl435])).
% 0.54/0.92  thf(zip_derived_cl4, plain, (~ (equal_value @ n1 @ n0)),
% 0.54/0.92      inference('cnf', [status(esa)], [equal_value2])).
% 0.54/0.92  thf(zip_derived_cl617, plain,
% 0.54/0.92      ( (value @ (in @ n1 @ (or1 @ (f @ n2 @ a))) @ n1)),
% 0.54/0.92      inference('demod', [status(thm)], [zip_derived_cl615, zip_derived_cl4])).
% 0.54/0.92  thf(zip_derived_cl2, plain,
% 0.54/0.92      (![X0 : $i, X1 : $i, X2 : $i]:
% 0.54/0.92         (~ (value @ X0 @ X1) | ~ (value @ X0 @ X2) |  (equal_value @ X1 @ X2))),
% 0.54/0.92      inference('cnf', [status(esa)], [unique_value])).
% 0.54/0.92  thf(zip_derived_cl628, plain,
% 0.54/0.92      (![X0 : $i]:
% 0.54/0.92         ( (equal_value @ n1 @ X0)
% 0.54/0.92          | ~ (value @ (in @ n1 @ (or1 @ (f @ n2 @ a))) @ X0))),
% 0.54/0.92      inference('sup-', [status(thm)], [zip_derived_cl617, zip_derived_cl2])).
% 0.54/0.92  thf(zip_derived_cl660, plain, ( (equal_value @ n1 @ n0)),
% 0.54/0.92      inference('sup-', [status(thm)], [zip_derived_cl649, zip_derived_cl628])).
% 0.54/0.92  thf(zip_derived_cl662, plain, ($false),
% 0.54/0.92      inference('demod', [status(thm)], [zip_derived_cl4, zip_derived_cl660])).
% 0.54/0.92  
% 0.54/0.92  % SZS output end Refutation
% 0.54/0.92  
% 0.54/0.92  
% 0.54/0.92  % Terminating...
% 0.59/1.03  % Runner terminated.
% 0.59/1.04  % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------