%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : GEO037-2 : TPTP v9.2.0. Released v1.0.0.
% Transfm : none
% Format : tptp:raw
% Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.Gr8jQgFv8G true
% Computer : n018.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 04:33:41 PM UTC 2025
% Result : Unsatisfiable 0.58s 0.90s
% Output : Refutation 0.58s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.02/0.12 % Problem : GEO037-2 : TPTP v9.2.0. Released v1.0.0.
% 0.02/0.13 % Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.Gr8jQgFv8G true
% 0.13/0.34 % Computer : n018.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 : Wed Oct 1 17:45:38 EDT 2025
% 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
% 0.13/0.34 % Python version: Python 3.6.8
% 0.13/0.34 % Running in FO mode
% 0.57/0.66 % Total configuration time : 435
% 0.57/0.66 % Estimated wc time : 1092
% 0.57/0.66 % Estimated cpu time (7 cpus) : 156.0
% 0.57/0.75 % /export/starexec/sandbox2/solver/bin/fo/fo6_bce.sh running for 75s
% 0.57/0.76 % /export/starexec/sandbox2/solver/bin/fo/fo3_bce.sh running for 75s
% 0.57/0.77 % /export/starexec/sandbox2/solver/bin/fo/fo1_av.sh running for 75s
% 0.57/0.77 % /export/starexec/sandbox2/solver/bin/fo/fo7.sh running for 63s
% 0.57/0.77 % /export/starexec/sandbox2/solver/bin/fo/fo13.sh running for 50s
% 0.57/0.78 % /export/starexec/sandbox2/solver/bin/fo/fo5.sh running for 50s
% 0.57/0.78 % /export/starexec/sandbox2/solver/bin/fo/fo4.sh running for 50s
% 0.58/0.90 % Solved by fo/fo6_bce.sh.
% 0.58/0.90 % BCE start: 19
% 0.58/0.90 % BCE eliminated: 0
% 0.58/0.90 % PE start: 19
% 0.58/0.90 logic: eq
% 0.58/0.90 % PE eliminated: 0
% 0.58/0.90 % done 95 iterations in 0.108s
% 0.58/0.90 % SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p'
% 0.58/0.90 % SZS output start Refutation
% 0.58/0.90 thf(between_type, type, between: $i > $i > $i > $o).
% 0.58/0.90 thf(w_type, type, w: $i).
% 0.58/0.90 thf(v_type, type, v: $i).
% 0.58/0.90 thf(lower_dimension_point_2_type, type, lower_dimension_point_2: $i).
% 0.58/0.90 thf(u_type, type, u: $i).
% 0.58/0.90 thf(lower_dimension_point_1_type, type, lower_dimension_point_1: $i).
% 0.58/0.90 thf(x_type, type, x: $i).
% 0.58/0.90 thf(equidistant_type, type, equidistant: $i > $i > $i > $i > $o).
% 0.58/0.90 thf(inner_pasch_type, type, inner_pasch: $i > $i > $i > $i > $i > $i).
% 0.58/0.90 thf(lower_dimension_point_3_type, type, lower_dimension_point_3: $i).
% 0.58/0.90 thf(extension_type, type, extension: $i > $i > $i > $i > $i).
% 0.58/0.90 thf(lower_dimension1, axiom,
% 0.58/0.90 (~( between @
% 0.58/0.90 lower_dimension_point_1 @ lower_dimension_point_2 @
% 0.58/0.90 lower_dimension_point_3 ))).
% 0.58/0.90 thf(zip_derived_cl9, plain,
% 0.58/0.90 (~ (between @ lower_dimension_point_1 @ lower_dimension_point_2 @
% 0.58/0.90 lower_dimension_point_3)),
% 0.58/0.90 inference('cnf', [status(esa)], [lower_dimension1])).
% 0.58/0.90 thf(reflexivity_for_equidistance, axiom, (equidistant @ X @ Y @ Y @ X)).
% 0.58/0.90 thf(zip_derived_cl0, plain,
% 0.58/0.90 (![X0 : $i, X1 : $i]: (equidistant @ X0 @ X1 @ X1 @ X0)),
% 0.58/0.90 inference('cnf', [status(esa)], [reflexivity_for_equidistance])).
% 0.58/0.90 thf(zip_derived_cl0, plain,
% 0.58/0.90 (![X0 : $i, X1 : $i]: (equidistant @ X0 @ X1 @ X1 @ X0)),
% 0.58/0.90 inference('cnf', [status(esa)], [reflexivity_for_equidistance])).
% 0.58/0.90 thf(transitivity_for_equidistance, axiom,
% 0.58/0.90 (( ~( equidistant @ X @ Y @ Z @ V ) ) |
% 0.58/0.90 ( ~( equidistant @ X @ Y @ V2 @ W ) ) | ( equidistant @ Z @ V @ V2 @ W ))).
% 0.58/0.90 thf(zip_derived_cl1, plain,
% 0.58/0.90 (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 0.58/0.90 (~ (equidistant @ X0 @ X1 @ X2 @ X3)
% 0.58/0.90 | ~ (equidistant @ X0 @ X1 @ X4 @ X5)
% 0.58/0.90 | (equidistant @ X2 @ X3 @ X4 @ X5))),
% 0.58/0.90 inference('cnf', [status(esa)], [transitivity_for_equidistance])).
% 0.58/0.90 thf(zip_derived_cl131, plain,
% 0.58/0.90 (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 0.58/0.90 (~ (equidistant @ X0 @ X1 @ X3 @ X2)
% 0.58/0.90 | (equidistant @ X1 @ X0 @ X3 @ X2))),
% 0.58/0.90 inference('s_sup-', [status(thm)], [zip_derived_cl0, zip_derived_cl1])).
% 0.58/0.90 thf(zip_derived_cl151, plain,
% 0.58/0.90 (![X0 : $i, X1 : $i]: (equidistant @ X1 @ X0 @ X1 @ X0)),
% 0.58/0.90 inference('s_sup-', [status(thm)], [zip_derived_cl0, zip_derived_cl131])).
% 0.58/0.90 thf(segment_construction2, axiom,
% 0.58/0.90 (equidistant @ Y @ ( extension @ X @ Y @ W @ V ) @ W @ V)).
% 0.58/0.90 thf(zip_derived_cl4, plain,
% 0.58/0.90 (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 0.58/0.90 (equidistant @ X0 @ (extension @ X1 @ X0 @ X2 @ X3) @ X2 @ X3)),
% 0.58/0.90 inference('cnf', [status(esa)], [segment_construction2])).
% 0.58/0.90 thf(zip_derived_cl1, plain,
% 0.58/0.90 (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 0.58/0.90 (~ (equidistant @ X0 @ X1 @ X2 @ X3)
% 0.58/0.90 | ~ (equidistant @ X0 @ X1 @ X4 @ X5)
% 0.58/0.90 | (equidistant @ X2 @ X3 @ X4 @ X5))),
% 0.58/0.90 inference('cnf', [status(esa)], [transitivity_for_equidistance])).
% 0.58/0.90 thf(zip_derived_cl134, plain,
% 0.58/0.90 (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 0.58/0.90 (~ (equidistant @ X2 @ (extension @ X3 @ X2 @ X1 @ X0) @ X5 @ X4)
% 0.58/0.90 | (equidistant @ X1 @ X0 @ X5 @ X4))),
% 0.58/0.90 inference('s_sup-', [status(thm)], [zip_derived_cl4, zip_derived_cl1])).
% 0.58/0.90 thf(zip_derived_cl187, plain,
% 0.58/0.90 (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 0.58/0.90 (equidistant @ X1 @ X0 @ X2 @ (extension @ X3 @ X2 @ X1 @ X0))),
% 0.58/0.90 inference('s_sup-', [status(thm)], [zip_derived_cl151, zip_derived_cl134])).
% 0.58/0.90 thf(zip_derived_cl1, plain,
% 0.58/0.90 (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 0.58/0.90 (~ (equidistant @ X0 @ X1 @ X2 @ X3)
% 0.58/0.90 | ~ (equidistant @ X0 @ X1 @ X4 @ X5)
% 0.58/0.90 | (equidistant @ X2 @ X3 @ X4 @ X5))),
% 0.58/0.90 inference('cnf', [status(esa)], [transitivity_for_equidistance])).
% 0.58/0.90 thf(zip_derived_cl190, plain,
% 0.58/0.90 (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 0.58/0.90 (~ (equidistant @ X1 @ X0 @ X5 @ X4)
% 0.58/0.90 | (equidistant @ X2 @ (extension @ X3 @ X2 @ X1 @ X0) @ X5 @ X4))),
% 0.58/0.90 inference('s_sup-', [status(thm)], [zip_derived_cl187, zip_derived_cl1])).
% 0.58/0.90 thf(prove_lengthen, conjecture,
% 0.58/0.90 (~( ( ~( between @
% 0.58/0.90 u @ v @
% 0.58/0.90 ( extension @
% 0.58/0.90 u @ v @ lower_dimension_point_1 @ lower_dimension_point_2 ) ) ) |
% 0.58/0.90 ( ~( equidistant @
% 0.58/0.90 v @
% 0.58/0.90 ( extension @
% 0.58/0.90 u @ v @ lower_dimension_point_1 @ lower_dimension_point_2 ) @
% 0.58/0.90 x @
% 0.58/0.90 ( extension @
% 0.58/0.90 w @ x @ lower_dimension_point_1 @ lower_dimension_point_2 ) ) ) |
% 0.58/0.90 ( ( v ) =
% 0.58/0.90 ( extension @
% 0.58/0.90 u @ v @ lower_dimension_point_1 @ lower_dimension_point_2 ) ) ))).
% 0.58/0.90 thf(zf_stmt_0, negated_conjecture,
% 0.58/0.90 (( ~( between @
% 0.58/0.90 u @ v @
% 0.58/0.90 ( extension @
% 0.58/0.90 u @ v @ lower_dimension_point_1 @ lower_dimension_point_2 ) ) ) |
% 0.58/0.90 ( ~( equidistant @
% 0.58/0.90 v @
% 0.58/0.90 ( extension @
% 0.58/0.90 u @ v @ lower_dimension_point_1 @ lower_dimension_point_2 ) @
% 0.58/0.90 x @
% 0.58/0.90 ( extension @
% 0.58/0.90 w @ x @ lower_dimension_point_1 @ lower_dimension_point_2 ) ) ) |
% 0.58/0.90 ( ( v ) =
% 0.58/0.90 ( extension @ u @ v @ lower_dimension_point_1 @ lower_dimension_point_2 ) )),
% 0.58/0.90 inference('cnf.neg', [status(esa)], [prove_lengthen])).
% 0.58/0.90 thf(zip_derived_cl18, plain,
% 0.58/0.90 ((~ (between @ u @ v @
% 0.58/0.90 (extension @ u @ v @ lower_dimension_point_1 @
% 0.58/0.90 lower_dimension_point_2))
% 0.58/0.90 | ~ (equidistant @ v @
% 0.58/0.90 (extension @ u @ v @ lower_dimension_point_1 @
% 0.58/0.90 lower_dimension_point_2) @
% 0.58/0.90 x @
% 0.58/0.90 (extension @ w @ x @ lower_dimension_point_1 @
% 0.58/0.90 lower_dimension_point_2))
% 0.58/0.90 | ((v)
% 0.58/0.90 = (extension @ u @ v @ lower_dimension_point_1 @
% 0.58/0.90 lower_dimension_point_2)))),
% 0.58/0.90 inference('cnf', [status(esa)], [zf_stmt_0])).
% 0.58/0.90 thf(segment_construction1, axiom,
% 0.58/0.90 (between @ X @ Y @ ( extension @ X @ Y @ W @ V ))).
% 0.58/0.90 thf(zip_derived_cl3, plain,
% 0.58/0.90 (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 0.58/0.90 (between @ X0 @ X1 @ (extension @ X0 @ X1 @ X2 @ X3))),
% 0.58/0.90 inference('cnf', [status(esa)], [segment_construction1])).
% 0.58/0.90 thf(zip_derived_cl130, plain,
% 0.58/0.90 ((~ (equidistant @ v @
% 0.58/0.90 (extension @ u @ v @ lower_dimension_point_1 @
% 0.58/0.90 lower_dimension_point_2) @
% 0.58/0.90 x @
% 0.58/0.90 (extension @ w @ x @ lower_dimension_point_1 @
% 0.58/0.90 lower_dimension_point_2))
% 0.58/0.90 | ((v)
% 0.58/0.90 = (extension @ u @ v @ lower_dimension_point_1 @
% 0.58/0.90 lower_dimension_point_2)))),
% 0.58/0.90 inference('demod', [status(thm)], [zip_derived_cl18, zip_derived_cl3])).
% 0.58/0.90 thf(zip_derived_cl379, plain,
% 0.58/0.90 ((~ (equidistant @ lower_dimension_point_1 @ lower_dimension_point_2 @
% 0.58/0.90 x @
% 0.58/0.90 (extension @ w @ x @ lower_dimension_point_1 @
% 0.58/0.90 lower_dimension_point_2))
% 0.58/0.90 | ((v)
% 0.58/0.90 = (extension @ u @ v @ lower_dimension_point_1 @
% 0.58/0.90 lower_dimension_point_2)))),
% 0.58/0.90 inference('s_sup-', [status(thm)], [zip_derived_cl190, zip_derived_cl130])).
% 0.58/0.90 thf(zip_derived_cl187, plain,
% 0.58/0.90 (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 0.58/0.90 (equidistant @ X1 @ X0 @ X2 @ (extension @ X3 @ X2 @ X1 @ X0))),
% 0.58/0.90 inference('s_sup-', [status(thm)], [zip_derived_cl151, zip_derived_cl134])).
% 0.58/0.90 thf(zip_derived_cl383, plain,
% 0.58/0.90 (((v)
% 0.58/0.90 = (extension @ u @ v @ lower_dimension_point_1 @
% 0.58/0.90 lower_dimension_point_2))),
% 0.58/0.90 inference('demod', [status(thm)], [zip_derived_cl379, zip_derived_cl187])).
% 0.58/0.90 thf(zip_derived_cl187, plain,
% 0.58/0.90 (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 0.58/0.90 (equidistant @ X1 @ X0 @ X2 @ (extension @ X3 @ X2 @ X1 @ X0))),
% 0.58/0.90 inference('s_sup-', [status(thm)], [zip_derived_cl151, zip_derived_cl134])).
% 0.58/0.90 thf(zip_derived_cl390, plain,
% 0.58/0.90 ( (equidistant @ lower_dimension_point_1 @ lower_dimension_point_2 @ v @
% 0.58/0.90 v)),
% 0.58/0.90 inference('s_sup+', [status(thm)], [zip_derived_cl383, zip_derived_cl187])).
% 0.58/0.90 thf(identity_for_equidistance, axiom,
% 0.58/0.90 (( ~( equidistant @ X @ Y @ Z @ Z ) ) | ( ( X ) = ( Y ) ))).
% 0.58/0.90 thf(zip_derived_cl2, plain,
% 0.58/0.90 (![X0 : $i, X1 : $i, X2 : $i]:
% 0.58/0.90 (~ (equidistant @ X0 @ X1 @ X2 @ X2) | ((X0) = (X1)))),
% 0.58/0.90 inference('cnf', [status(esa)], [identity_for_equidistance])).
% 0.58/0.90 thf(zip_derived_cl430, plain,
% 0.58/0.90 (((lower_dimension_point_1) = (lower_dimension_point_2))),
% 0.58/0.90 inference('s_sup-', [status(thm)], [zip_derived_cl390, zip_derived_cl2])).
% 0.58/0.90 thf(zip_derived_cl4, plain,
% 0.58/0.90 (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 0.58/0.90 (equidistant @ X0 @ (extension @ X1 @ X0 @ X2 @ X3) @ X2 @ X3)),
% 0.58/0.90 inference('cnf', [status(esa)], [segment_construction2])).
% 0.58/0.90 thf(zip_derived_cl2, plain,
% 0.58/0.90 (![X0 : $i, X1 : $i, X2 : $i]:
% 0.58/0.90 (~ (equidistant @ X0 @ X1 @ X2 @ X2) | ((X0) = (X1)))),
% 0.58/0.90 inference('cnf', [status(esa)], [identity_for_equidistance])).
% 0.58/0.90 thf(zip_derived_cl135, plain,
% 0.58/0.90 (![X0 : $i, X1 : $i, X2 : $i]: ((X1) = (extension @ X2 @ X1 @ X0 @ X0))),
% 0.58/0.90 inference('s_sup-', [status(thm)], [zip_derived_cl4, zip_derived_cl2])).
% 0.58/0.90 thf(zip_derived_cl3, plain,
% 0.58/0.90 (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 0.58/0.90 (between @ X0 @ X1 @ (extension @ X0 @ X1 @ X2 @ X3))),
% 0.58/0.90 inference('cnf', [status(esa)], [segment_construction1])).
% 0.58/0.90 thf(zip_derived_cl136, plain,
% 0.58/0.90 (![X0 : $i, X2 : $i]: (between @ X2 @ X0 @ X0)),
% 0.58/0.90 inference('s_sup+', [status(thm)], [zip_derived_cl135, zip_derived_cl3])).
% 0.58/0.90 thf(zip_derived_cl136, plain,
% 0.58/0.90 (![X0 : $i, X2 : $i]: (between @ X2 @ X0 @ X0)),
% 0.58/0.90 inference('s_sup+', [status(thm)], [zip_derived_cl135, zip_derived_cl3])).
% 0.58/0.90 thf(inner_pasch1, axiom,
% 0.58/0.90 (( ~( between @ U @ V @ W ) ) | ( ~( between @ Y @ X @ W ) ) |
% 0.58/0.90 ( between @ V @ ( inner_pasch @ U @ V @ W @ X @ Y ) @ Y ))).
% 0.58/0.90 thf(zip_derived_cl7, plain,
% 0.58/0.90 (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 0.58/0.90 (~ (between @ X0 @ X1 @ X2)
% 0.58/0.90 | ~ (between @ X3 @ X4 @ X2)
% 0.58/0.90 | (between @ X1 @ (inner_pasch @ X0 @ X1 @ X2 @ X4 @ X3) @ X3))),
% 0.58/0.90 inference('cnf', [status(esa)], [inner_pasch1])).
% 0.58/0.90 thf(identity_for_betweeness, axiom,
% 0.58/0.90 (( ~( between @ X @ Y @ X ) ) | ( ( X ) = ( Y ) ))).
% 0.58/0.90 thf(zip_derived_cl6, plain,
% 0.58/0.90 (![X0 : $i, X1 : $i]: (~ (between @ X0 @ X1 @ X0) | ((X0) = (X1)))),
% 0.58/0.90 inference('cnf', [status(esa)], [identity_for_betweeness])).
% 0.58/0.90 thf(zip_derived_cl159, plain,
% 0.58/0.90 (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 0.58/0.90 (~ (between @ X0 @ X1 @ X2)
% 0.58/0.90 | ~ (between @ X3 @ X0 @ X2)
% 0.58/0.90 | ((X0) = (inner_pasch @ X3 @ X0 @ X2 @ X1 @ X0)))),
% 0.58/0.90 inference('s_sup-', [status(thm)], [zip_derived_cl7, zip_derived_cl6])).
% 0.58/0.90 thf(inner_pasch2, axiom,
% 0.58/0.90 (( ~( between @ U @ V @ W ) ) | ( ~( between @ Y @ X @ W ) ) |
% 0.58/0.90 ( between @ X @ ( inner_pasch @ U @ V @ W @ X @ Y ) @ U ))).
% 0.58/0.90 thf(zip_derived_cl8, plain,
% 0.58/0.90 (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 0.58/0.90 (~ (between @ X0 @ X1 @ X2)
% 0.58/0.90 | ~ (between @ X3 @ X4 @ X2)
% 0.58/0.90 | (between @ X4 @ (inner_pasch @ X0 @ X1 @ X2 @ X4 @ X3) @ X0))),
% 0.58/0.90 inference('cnf', [status(esa)], [inner_pasch2])).
% 0.58/0.90 thf(zip_derived_cl275, plain,
% 0.58/0.90 (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 0.58/0.90 (~ (between @ X1 @ X0 @ X3)
% 0.58/0.90 | ~ (between @ X0 @ X2 @ X3)
% 0.58/0.90 | ~ (between @ X1 @ X0 @ X3)
% 0.58/0.90 | ~ (between @ X0 @ X2 @ X3)
% 0.58/0.90 | (between @ X2 @ X0 @ X1))),
% 0.58/0.90 inference('s_sup+', [status(thm)], [zip_derived_cl159, zip_derived_cl8])).
% 0.58/0.90 thf(zip_derived_cl277, plain,
% 0.58/0.90 (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 0.58/0.90 ( (between @ X2 @ X0 @ X1)
% 0.58/0.90 | ~ (between @ X0 @ X2 @ X3)
% 0.58/0.90 | ~ (between @ X1 @ X0 @ X3))),
% 0.58/0.90 inference('simplify', [status(thm)], [zip_derived_cl275])).
% 0.58/0.90 thf(zip_derived_cl295, plain,
% 0.58/0.90 (![X0 : $i, X1 : $i, X2 : $i]:
% 0.58/0.90 ( (between @ X0 @ X1 @ X2) | ~ (between @ X2 @ X1 @ X0))),
% 0.58/0.90 inference('s_sup-', [status(thm)], [zip_derived_cl136, zip_derived_cl277])).
% 0.58/0.90 thf(zip_derived_cl304, plain,
% 0.58/0.90 (![X0 : $i, X1 : $i]: (between @ X0 @ X0 @ X1)),
% 0.58/0.90 inference('s_sup-', [status(thm)], [zip_derived_cl136, zip_derived_cl295])).
% 0.58/0.90 thf(zip_derived_cl437, plain, ($false),
% 0.58/0.90 inference('demod', [status(thm)],
% 0.58/0.90 [zip_derived_cl9, zip_derived_cl430, zip_derived_cl304])).
% 0.58/0.90
% 0.58/0.90 % SZS output end Refutation
% 0.58/0.90
% 0.58/0.90
% 0.58/0.90 % Terminating...
% 0.61/0.99 % Runner terminated.
% 0.61/1.00 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------