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Zipperpin---2.1.9999.UNS-Ref.s

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%------------------------------------------------------------------------------
% File     : Zipperpin---2.1.9999
% Problem  : COL091-2 : TPTP v9.2.0. Released v2.7.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.DaWxmg855y true

% Computer : n005.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 04:30:23 PM UTC 2025

% Result   : Unsatisfiable 0.47s 1.00s
% Output   : Refutation 0.47s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.05/0.09  % Problem  : COL091-2 : TPTP v9.2.0. Released v2.7.0.
% 0.05/0.10  % Command  : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.DaWxmg855y true
% 0.10/0.30  % Computer : n005.cluster.edu
% 0.10/0.30  % Model    : x86_64 x86_64
% 0.10/0.30  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.30  % Memory   : 8042.1875MB
% 0.10/0.30  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.10/0.30  % CPULimit : 300
% 0.10/0.30  % WCLimit  : 300
% 0.10/0.30  % DateTime : Wed Oct  1 11:01:38 EDT 2025
% 0.10/0.30  % CPUTime  : 
% 0.10/0.30  % Running portfolio for 300 s
% 0.10/0.30  % File         : /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.10/0.30  % Number of cores: 8
% 0.10/0.31  % Python version: Python 3.6.8
% 0.10/0.31  % Running in FO mode
% 0.45/0.56  % Total configuration time : 435
% 0.45/0.56  % Estimated wc time : 1092
% 0.45/0.56  % Estimated cpu time (7 cpus) : 156.0
% 0.45/0.67  % /export/starexec/sandbox/solver/bin/fo/fo1_av.sh running for 75s
% 0.46/0.67  % /export/starexec/sandbox/solver/bin/fo/fo6_bce.sh running for 75s
% 0.46/0.67  % /export/starexec/sandbox/solver/bin/fo/fo7.sh running for 63s
% 0.46/0.67  % /export/starexec/sandbox/solver/bin/fo/fo3_bce.sh running for 75s
% 0.46/0.67  % /export/starexec/sandbox/solver/bin/fo/fo13.sh running for 50s
% 0.46/0.67  % /export/starexec/sandbox/solver/bin/fo/fo4.sh running for 50s
% 0.46/0.67  % /export/starexec/sandbox/solver/bin/fo/fo5.sh running for 50s
% 0.46/0.72  % /export/starexec/sandbox/solver/bin/fo/fo1_lcnf.sh running for 50s
% 0.47/1.00  % Solved by fo/fo3_bce.sh.
% 0.47/1.00  % BCE start: 36
% 0.47/1.00  % BCE eliminated: 0
% 0.47/1.00  % PE start: 36
% 0.47/1.00  logic: eq
% 0.47/1.00  % PE eliminated: -17
% 0.47/1.00  % done 150 iterations in 0.312s
% 0.47/1.00  % SZS status Theorem for '/export/starexec/sandbox/benchmark/theBenchmark.p'
% 0.47/1.00  % SZS output start Refutation
% 0.47/1.00  thf(comb_app_type, type, comb_app: $i > $i > $i).
% 0.47/1.00  thf(ap_contractE_c4_type, type, ap_contractE_c4: $i > $i > $i > $o).
% 0.47/1.00  thf(contract_type, type, contract: $i).
% 0.47/1.00  thf(ap_contractE_c2_type, type, ap_contractE_c2: $i > $i > $i > $o).
% 0.47/1.00  thf(combS_type, type, combS: $i).
% 0.47/1.00  thf(combK_type, type, combK: $i).
% 0.47/1.00  thf(ap_contractE_sk1p_type, type, ap_contractE_sk1p: $i > $i > $i > $i).
% 0.47/1.00  thf(ap_contractE_sk2q_type, type, ap_contractE_sk2q: $i > $i > $i > $i).
% 0.47/1.00  thf(ap_contractE_c3_type, type, ap_contractE_c3: $i > $i > $i > $o).
% 0.47/1.00  thf(ap_contractE_sk1q_type, type, ap_contractE_sk1q: $i > $i > $i > $i).
% 0.47/1.00  thf(pair_type, type, pair: $i > $i > $i).
% 0.47/1.00  thf(member_type, type, member: $i > $i > $o).
% 0.47/1.00  thf(p_type, type, p: $i).
% 0.47/1.00  thf(r_type, type, r: $i).
% 0.47/1.00  thf(ap_contractE_sk3q_type, type, ap_contractE_sk3q: $i > $i > $i > $i).
% 0.47/1.00  thf(ap_contractE_c1_type, type, ap_contractE_c1: $i > $i > $i > $o).
% 0.47/1.00  thf(k1_contractD_h1, axiom,
% 0.47/1.00    (member @ ( pair @ ( comb_app @ combK @ p ) @ r ) @ contract)).
% 0.47/1.00  thf(zip_derived_cl34, plain,
% 0.47/1.00      ( (member @ (pair @ (comb_app @ combK @ p) @ r) @ contract)),
% 0.47/1.00      inference('cnf', [status(esa)], [k1_contractD_h1])).
% 0.47/1.00  thf(ap_contractE9, axiom,
% 0.47/1.00    (( ~( ap_contractE_c2 @ P @ Q @ R ) ) | 
% 0.47/1.00     ( ( P ) =
% 0.47/1.00       ( comb_app @
% 0.47/1.00         ( comb_app @ combS @ ( ap_contractE_sk1p @ P @ Q @ R ) ) @ 
% 0.47/1.00         ( ap_contractE_sk1q @ P @ Q @ R ) ) ))).
% 0.47/1.00  thf(zip_derived_cl25, plain,
% 0.47/1.00      (![X0 : $i, X1 : $i, X2 : $i]:
% 0.47/1.00         (~ (ap_contractE_c2 @ X0 @ X1 @ X2)
% 0.47/1.00          | ((X0)
% 0.47/1.00              = (comb_app @ 
% 0.47/1.00                 (comb_app @ combS @ (ap_contractE_sk1p @ X0 @ X1 @ X2)) @ 
% 0.47/1.00                 (ap_contractE_sk1q @ X0 @ X1 @ X2))))),
% 0.47/1.00      inference('cnf', [status(esa)], [ap_contractE9])).
% 0.47/1.00  thf(k_app, axiom, (( combK ) != ( comb_app @ P @ Q ))).
% 0.47/1.00  thf(zip_derived_cl5, plain,
% 0.47/1.00      (![X0 : $i, X1 : $i]: ((combK) != (comb_app @ X0 @ X1))),
% 0.47/1.00      inference('cnf', [status(esa)], [k_app])).
% 0.47/1.00  thf(zip_derived_cl319, plain,
% 0.47/1.00      (![X0 : $i, X1 : $i, X2 : $i]:
% 0.47/1.00         (((combK) != (X0)) | ~ (ap_contractE_c2 @ X0 @ X2 @ X1))),
% 0.47/1.00      inference('sup-', [status(thm)], [zip_derived_cl25, zip_derived_cl5])).
% 0.47/1.00  thf(ap_contractE1, axiom,
% 0.47/1.00    (( ~( member @ ( pair @ ( comb_app @ P @ Q ) @ R ) @ contract ) ) | 
% 0.47/1.00     ( ap_contractE_c1 @ P @ Q @ R ) | ( ap_contractE_c2 @ P @ Q @ R ) | 
% 0.47/1.00     ( ap_contractE_c3 @ P @ Q @ R ) | ( ap_contractE_c4 @ P @ Q @ R ))).
% 0.47/1.00  thf(zip_derived_cl17, plain,
% 0.47/1.00      (![X0 : $i, X1 : $i, X2 : $i]:
% 0.47/1.00         (~ (member @ (pair @ (comb_app @ X0 @ X1) @ X2) @ contract)
% 0.47/1.00          |  (ap_contractE_c1 @ X0 @ X1 @ X2)
% 0.47/1.00          |  (ap_contractE_c2 @ X0 @ X1 @ X2)
% 0.47/1.00          |  (ap_contractE_c3 @ X0 @ X1 @ X2)
% 0.47/1.00          |  (ap_contractE_c4 @ X0 @ X1 @ X2))),
% 0.47/1.00      inference('cnf', [status(esa)], [ap_contractE1])).
% 0.47/1.00  thf(ap_contractE4, axiom,
% 0.47/1.00    (( ~( ap_contractE_c1 @ P @ Q @ R ) ) | 
% 0.47/1.00     ( ( P ) = ( comb_app @ combK @ R ) ))).
% 0.47/1.00  thf(zip_derived_cl20, plain,
% 0.47/1.00      (![X0 : $i, X1 : $i, X2 : $i]:
% 0.47/1.00         (~ (ap_contractE_c1 @ X0 @ X1 @ X2) | ((X0) = (comb_app @ combK @ X2)))),
% 0.47/1.00      inference('cnf', [status(esa)], [ap_contractE4])).
% 0.47/1.00  thf(zip_derived_cl134, plain,
% 0.47/1.00      (![X0 : $i, X1 : $i, X2 : $i]:
% 0.47/1.00         ( (ap_contractE_c4 @ X2 @ X1 @ X0)
% 0.47/1.00          |  (ap_contractE_c3 @ X2 @ X1 @ X0)
% 0.47/1.00          |  (ap_contractE_c2 @ X2 @ X1 @ X0)
% 0.47/1.00          | ~ (member @ (pair @ (comb_app @ X2 @ X1) @ X0) @ contract)
% 0.47/1.00          | ((X2) = (comb_app @ combK @ X0)))),
% 0.47/1.00      inference('dp-resolution', [status(thm)],
% 0.47/1.00                [zip_derived_cl17, zip_derived_cl20])).
% 0.47/1.00  thf(ap_contractE10, axiom,
% 0.47/1.00    (( ~( ap_contractE_c3 @ P @ Q @ R ) ) | 
% 0.47/1.00     ( member @ ( pair @ P @ ( ap_contractE_sk2q @ P @ Q @ R ) ) @ contract ))).
% 0.47/1.00  thf(zip_derived_cl26, plain,
% 0.47/1.00      (![X0 : $i, X1 : $i, X2 : $i]:
% 0.47/1.00         (~ (ap_contractE_c3 @ X0 @ X1 @ X2)
% 0.47/1.00          |  (member @ (pair @ X0 @ (ap_contractE_sk2q @ X0 @ X1 @ X2)) @ 
% 0.47/1.00              contract))),
% 0.47/1.00      inference('cnf', [status(esa)], [ap_contractE10])).
% 0.47/1.00  thf(zip_derived_cl141, plain,
% 0.47/1.00      (![X0 : $i, X1 : $i, X2 : $i]:
% 0.47/1.00         (((X2) = (comb_app @ combK @ X0))
% 0.47/1.00          | ~ (member @ (pair @ (comb_app @ X2 @ X1) @ X0) @ contract)
% 0.47/1.00          |  (ap_contractE_c2 @ X2 @ X1 @ X0)
% 0.47/1.00          |  (ap_contractE_c4 @ X2 @ X1 @ X0)
% 0.47/1.00          |  (member @ (pair @ X2 @ (ap_contractE_sk2q @ X2 @ X1 @ X0)) @ 
% 0.47/1.00              contract))),
% 0.47/1.00      inference('dp-resolution', [status(thm)],
% 0.47/1.00                [zip_derived_cl134, zip_derived_cl26])).
% 0.47/1.00  thf(ap_contractE13, axiom,
% 0.47/1.00    (( ~( ap_contractE_c4 @ P @ Q @ R ) ) | 
% 0.47/1.00     ( member @ ( pair @ Q @ ( ap_contractE_sk3q @ P @ Q @ R ) ) @ contract ))).
% 0.47/1.00  thf(zip_derived_cl29, plain,
% 0.47/1.00      (![X0 : $i, X1 : $i, X2 : $i]:
% 0.47/1.00         (~ (ap_contractE_c4 @ X0 @ X1 @ X2)
% 0.47/1.00          |  (member @ (pair @ X1 @ (ap_contractE_sk3q @ X0 @ X1 @ X2)) @ 
% 0.47/1.00              contract))),
% 0.47/1.00      inference('cnf', [status(esa)], [ap_contractE13])).
% 0.47/1.00  thf(zip_derived_cl162, plain,
% 0.47/1.00      (![X0 : $i, X1 : $i, X2 : $i]:
% 0.47/1.00         ( (member @ (pair @ X0 @ (ap_contractE_sk2q @ X0 @ X2 @ X1)) @ 
% 0.47/1.00            contract)
% 0.47/1.00          |  (ap_contractE_c2 @ X0 @ X2 @ X1)
% 0.47/1.00          | ~ (member @ (pair @ (comb_app @ X0 @ X2) @ X1) @ contract)
% 0.47/1.00          | ((X0) = (comb_app @ combK @ X1))
% 0.47/1.00          |  (member @ (pair @ X2 @ (ap_contractE_sk3q @ X0 @ X2 @ X1)) @ 
% 0.47/1.00              contract))),
% 0.47/1.00      inference('dp-resolution', [status(thm)],
% 0.47/1.00                [zip_derived_cl141, zip_derived_cl29])).
% 0.47/1.00  thf(zip_derived_cl141, plain,
% 0.47/1.00      (![X0 : $i, X1 : $i, X2 : $i]:
% 0.47/1.00         (((X2) = (comb_app @ combK @ X0))
% 0.47/1.00          | ~ (member @ (pair @ (comb_app @ X2 @ X1) @ X0) @ contract)
% 0.47/1.00          |  (ap_contractE_c2 @ X2 @ X1 @ X0)
% 0.47/1.00          |  (ap_contractE_c4 @ X2 @ X1 @ X0)
% 0.47/1.00          |  (member @ (pair @ X2 @ (ap_contractE_sk2q @ X2 @ X1 @ X0)) @ 
% 0.47/1.00              contract))),
% 0.47/1.00      inference('dp-resolution', [status(thm)],
% 0.47/1.00                [zip_derived_cl134, zip_derived_cl26])).
% 0.47/1.00  thf(ap_contractE15, axiom,
% 0.47/1.00    (( ~( ap_contractE_c4 @ P @ Q @ R ) ) | 
% 0.47/1.00     ( ( R ) = ( comb_app @ P @ ( ap_contractE_sk3q @ P @ Q @ R ) ) ))).
% 0.47/1.00  thf(zip_derived_cl31, plain,
% 0.47/1.00      (![X0 : $i, X1 : $i, X2 : $i]:
% 0.47/1.00         (~ (ap_contractE_c4 @ X0 @ X1 @ X2)
% 0.47/1.00          | ((X2) = (comb_app @ X0 @ (ap_contractE_sk3q @ X0 @ X1 @ X2))))),
% 0.47/1.00      inference('cnf', [status(esa)], [ap_contractE15])).
% 0.47/1.00  thf(zip_derived_cl164, plain,
% 0.47/1.00      (![X0 : $i, X1 : $i, X2 : $i]:
% 0.47/1.00         ( (member @ (pair @ X0 @ (ap_contractE_sk2q @ X0 @ X2 @ X1)) @ 
% 0.47/1.00            contract)
% 0.47/1.00          |  (ap_contractE_c2 @ X0 @ X2 @ X1)
% 0.47/1.00          | ~ (member @ (pair @ (comb_app @ X0 @ X2) @ X1) @ contract)
% 0.47/1.00          | ((X0) = (comb_app @ combK @ X1))
% 0.47/1.00          | ((X1) = (comb_app @ X0 @ (ap_contractE_sk3q @ X0 @ X2 @ X1))))),
% 0.47/1.00      inference('dp-resolution', [status(thm)],
% 0.47/1.00                [zip_derived_cl141, zip_derived_cl31])).
% 0.47/1.00  thf(k1_contractD_c1, conjecture,
% 0.47/1.00    (~( ( ~( member @ ( pair @ p @ Q ) @ contract ) ) | 
% 0.47/1.00        ( ( r ) != ( comb_app @ combK @ Q ) ) ))).
% 0.47/1.00  thf(zf_stmt_0, negated_conjecture,
% 0.47/1.00    (( ~( member @ ( pair @ p @ Q ) @ contract ) ) | 
% 0.47/1.00     ( ( r ) != ( comb_app @ combK @ Q ) )),
% 0.47/1.00    inference('cnf.neg', [status(esa)], [k1_contractD_c1])).
% 0.47/1.00  thf(zip_derived_cl35, plain,
% 0.47/1.00      (![X0 : $i]:
% 0.47/1.00         (~ (member @ (pair @ p @ X0) @ contract)
% 0.47/1.00          | ((r) != (comb_app @ combK @ X0)))),
% 0.47/1.00      inference('cnf', [status(esa)], [zf_stmt_0])).
% 0.47/1.00  thf(zip_derived_cl1059, plain,
% 0.47/1.00      (![X0 : $i, X1 : $i]:
% 0.47/1.00         (((r) != (X0))
% 0.47/1.00          | ((combK) = (comb_app @ combK @ X0))
% 0.47/1.00          | ~ (member @ (pair @ (comb_app @ combK @ X1) @ X0) @ contract)
% 0.47/1.00          |  (ap_contractE_c2 @ combK @ X1 @ X0)
% 0.47/1.00          |  (member @ 
% 0.47/1.00              (pair @ combK @ (ap_contractE_sk2q @ combK @ X1 @ X0)) @ contract)
% 0.47/1.00          | ~ (member @ (pair @ p @ (ap_contractE_sk3q @ combK @ X1 @ X0)) @ 
% 0.47/1.00               contract))),
% 0.47/1.00      inference('sup-', [status(thm)], [zip_derived_cl164, zip_derived_cl35])).
% 0.47/1.00  thf(k_contractE, axiom, (~( member @ ( pair @ combK @ R ) @ contract ))).
% 0.47/1.00  thf(zip_derived_cl32, plain,
% 0.47/1.00      (![X0 : $i]: ~ (member @ (pair @ combK @ X0) @ contract)),
% 0.47/1.00      inference('cnf', [status(esa)], [k_contractE])).
% 0.47/1.00  thf(zip_derived_cl1066, plain,
% 0.47/1.00      (![X0 : $i, X1 : $i]:
% 0.47/1.00         (((r) != (X0))
% 0.47/1.00          | ((combK) = (comb_app @ combK @ X0))
% 0.47/1.00          | ~ (member @ (pair @ (comb_app @ combK @ X1) @ X0) @ contract)
% 0.47/1.00          |  (ap_contractE_c2 @ combK @ X1 @ X0)
% 0.47/1.00          | ~ (member @ (pair @ p @ (ap_contractE_sk3q @ combK @ X1 @ X0)) @ 
% 0.47/1.00               contract))),
% 0.47/1.00      inference('demod', [status(thm)], [zip_derived_cl1059, zip_derived_cl32])).
% 0.47/1.00  thf(zip_derived_cl5, plain,
% 0.47/1.00      (![X0 : $i, X1 : $i]: ((combK) != (comb_app @ X0 @ X1))),
% 0.47/1.00      inference('cnf', [status(esa)], [k_app])).
% 0.47/1.00  thf(zip_derived_cl1067, plain,
% 0.47/1.00      (![X0 : $i, X1 : $i]:
% 0.47/1.00         (((r) != (X0))
% 0.47/1.00          | ~ (member @ (pair @ (comb_app @ combK @ X1) @ X0) @ contract)
% 0.47/1.00          |  (ap_contractE_c2 @ combK @ X1 @ X0)
% 0.47/1.00          | ~ (member @ (pair @ p @ (ap_contractE_sk3q @ combK @ X1 @ X0)) @ 
% 0.47/1.00               contract))),
% 0.47/1.00      inference('simplify_reflect-', [status(thm)],
% 0.47/1.00                [zip_derived_cl1066, zip_derived_cl5])).
% 0.47/1.00  thf(zip_derived_cl1088, plain,
% 0.47/1.00      (![X0 : $i]:
% 0.47/1.00         (((combK) = (comb_app @ combK @ X0))
% 0.47/1.00          | ~ (member @ (pair @ (comb_app @ combK @ p) @ X0) @ contract)
% 0.47/1.00          |  (ap_contractE_c2 @ combK @ p @ X0)
% 0.47/1.00          |  (member @ (pair @ combK @ (ap_contractE_sk2q @ combK @ p @ X0)) @ 
% 0.47/1.00              contract)
% 0.47/1.00          |  (ap_contractE_c2 @ combK @ p @ X0)
% 0.47/1.00          | ~ (member @ (pair @ (comb_app @ combK @ p) @ X0) @ contract)
% 0.47/1.00          | ((r) != (X0)))),
% 0.47/1.00      inference('sup-', [status(thm)], [zip_derived_cl162, zip_derived_cl1067])).
% 0.47/1.00  thf(zip_derived_cl1093, plain,
% 0.47/1.00      (![X0 : $i]:
% 0.47/1.00         (((r) != (X0))
% 0.47/1.00          |  (member @ (pair @ combK @ (ap_contractE_sk2q @ combK @ p @ X0)) @ 
% 0.47/1.00              contract)
% 0.47/1.00          |  (ap_contractE_c2 @ combK @ p @ X0)
% 0.47/1.00          | ~ (member @ (pair @ (comb_app @ combK @ p) @ X0) @ contract)
% 0.47/1.00          | ((combK) = (comb_app @ combK @ X0)))),
% 0.47/1.00      inference('simplify', [status(thm)], [zip_derived_cl1088])).
% 0.47/1.00  thf(zip_derived_cl5, plain,
% 0.47/1.00      (![X0 : $i, X1 : $i]: ((combK) != (comb_app @ X0 @ X1))),
% 0.47/1.00      inference('cnf', [status(esa)], [k_app])).
% 0.47/1.00  thf(zip_derived_cl1094, plain,
% 0.47/1.00      (![X0 : $i]:
% 0.47/1.00         (((r) != (X0))
% 0.47/1.00          |  (member @ (pair @ combK @ (ap_contractE_sk2q @ combK @ p @ X0)) @ 
% 0.47/1.00              contract)
% 0.47/1.00          |  (ap_contractE_c2 @ combK @ p @ X0)
% 0.47/1.00          | ~ (member @ (pair @ (comb_app @ combK @ p) @ X0) @ contract))),
% 0.47/1.00      inference('simplify_reflect-', [status(thm)],
% 0.47/1.00                [zip_derived_cl1093, zip_derived_cl5])).
% 0.47/1.00  thf(zip_derived_cl32, plain,
% 0.47/1.00      (![X0 : $i]: ~ (member @ (pair @ combK @ X0) @ contract)),
% 0.47/1.00      inference('cnf', [status(esa)], [k_contractE])).
% 0.47/1.00  thf(zip_derived_cl1126, plain,
% 0.47/1.00      (![X0 : $i]:
% 0.47/1.00         (~ (member @ (pair @ (comb_app @ combK @ p) @ X0) @ contract)
% 0.47/1.00          |  (ap_contractE_c2 @ combK @ p @ X0)
% 0.47/1.00          | ((r) != (X0)))),
% 0.47/1.00      inference('clc', [status(thm)], [zip_derived_cl1094, zip_derived_cl32])).
% 0.47/1.00  thf(zip_derived_cl1135, plain,
% 0.47/1.00      (![X0 : $i]:
% 0.47/1.00         (((combK) != (combK))
% 0.47/1.00          | ((r) != (X0))
% 0.47/1.00          | ~ (member @ (pair @ (comb_app @ combK @ p) @ X0) @ contract))),
% 0.47/1.00      inference('sup+', [status(thm)], [zip_derived_cl319, zip_derived_cl1126])).
% 0.47/1.00  thf(zip_derived_cl1138, plain,
% 0.47/1.00      (![X0 : $i]:
% 0.47/1.00         (~ (member @ (pair @ (comb_app @ combK @ p) @ X0) @ contract)
% 0.47/1.00          | ((r) != (X0)))),
% 0.47/1.00      inference('simplify', [status(thm)], [zip_derived_cl1135])).
% 0.47/1.00  thf(zip_derived_cl1189, plain, (((r) != (r))),
% 0.47/1.00      inference('sup-', [status(thm)], [zip_derived_cl34, zip_derived_cl1138])).
% 0.47/1.00  thf(zip_derived_cl1190, plain, ($false),
% 0.47/1.00      inference('simplify', [status(thm)], [zip_derived_cl1189])).
% 0.47/1.00  
% 0.47/1.00  % SZS output end Refutation
% 0.47/1.00  
% 0.47/1.00  
% 0.47/1.00  % Terminating...
% 1.74/1.08  % Runner terminated.
% 1.74/1.09  % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------