%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : GEO127-1 : TPTP v9.2.0. Released v2.4.0.
% Transfm : none
% Format : tptp:raw
% Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.L6bSCnC62K true
% Computer : n002.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 04:33:56 PM UTC 2025
% Result : Unsatisfiable 0.58s 0.80s
% Output : Refutation 0.58s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.13 % Problem : GEO127-1 : TPTP v9.2.0. Released v2.4.0.
% 0.13/0.14 % Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.L6bSCnC62K true
% 0.14/0.35 % Computer : n002.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 : Wed Oct 1 17:39:08 EDT 2025
% 0.14/0.35 % CPUTime :
% 0.14/0.35 % Running portfolio for 300 s
% 0.14/0.35 % File : /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.14/0.35 % Number of cores: 8
% 0.14/0.35 % Python version: Python 3.6.8
% 0.14/0.36 % Running in FO mode
% 0.55/0.65 % Total configuration time : 435
% 0.55/0.65 % Estimated wc time : 1092
% 0.55/0.65 % Estimated cpu time (7 cpus) : 156.0
% 0.57/0.69 % /export/starexec/sandbox/solver/bin/fo/fo6_bce.sh running for 75s
% 0.57/0.71 % /export/starexec/sandbox/solver/bin/fo/fo3_bce.sh running for 75s
% 0.57/0.71 % /export/starexec/sandbox/solver/bin/fo/fo1_av.sh running for 75s
% 0.57/0.74 % /export/starexec/sandbox/solver/bin/fo/fo13.sh running for 50s
% 0.57/0.74 % /export/starexec/sandbox/solver/bin/fo/fo7.sh running for 63s
% 0.57/0.75 % /export/starexec/sandbox/solver/bin/fo/fo5.sh running for 50s
% 0.57/0.76 % /export/starexec/sandbox/solver/bin/fo/fo4.sh running for 50s
% 0.58/0.76 % /export/starexec/sandbox/solver/bin/fo/fo1_lcnf.sh running for 50s
% 0.58/0.80 % /export/starexec/sandbox/solver/bin/fo/fo17_bce.sh running for 50s
% 0.58/0.80 % /export/starexec/sandbox/solver/bin/fo/fo8.sh running for 50s
% 0.58/0.80 % Solved by fo/fo6_bce.sh.
% 0.58/0.80 % BCE start: 102
% 0.58/0.80 % BCE eliminated: 0
% 0.58/0.80 % PE start: 102
% 0.58/0.80 logic: eq
% 0.58/0.80 % PE eliminated: 5
% 0.58/0.80 % done 155 iterations in 0.096s
% 0.58/0.80 % SZS status Theorem for '/export/starexec/sandbox/benchmark/theBenchmark.p'
% 0.58/0.80 % SZS output start Refutation
% 0.58/0.80 thf(ordered_by_type, type, ordered_by: $i > $i > $i > $o).
% 0.58/0.80 thf(ax0_sk8_type, type, ax0_sk8: $i > $i).
% 0.58/0.80 thf(incident_o_type, type, incident_o: $i > $i > $o).
% 0.58/0.80 thf(incident_c_type, type, incident_c: $i > $i > $o).
% 0.58/0.80 thf(sk27_type, type, sk27: $i).
% 0.58/0.80 thf(ax2_sk3_type, type, ax2_sk3: $i > $i).
% 0.58/0.80 thf(sk25_type, type, sk25: $i).
% 0.58/0.80 thf(end_point_type, type, end_point: $i > $i > $o).
% 0.58/0.80 thf(ax0_sk6_type, type, ax0_sk6: $i > $i).
% 0.58/0.80 thf(start_point_type, type, start_point: $i > $i > $o).
% 0.58/0.80 thf(ax0_sk7_type, type, ax0_sk7: $i > $i).
% 0.58/0.80 thf(inner_point_type, type, inner_point: $i > $i > $o).
% 0.58/0.80 thf(open_type, type, open: $i > $o).
% 0.58/0.80 thf(closed_type, type, closed: $i > $o).
% 0.58/0.80 thf(ax2_sk6_type, type, ax2_sk6: $i > $i).
% 0.58/0.80 thf(sk26_type, type, sk26: $i).
% 0.58/0.80 thf(c3_37, axiom, (inner_point @ ( ax0_sk8 @ A ) @ A)).
% 0.58/0.80 thf(zip_derived_cl36, plain,
% 0.58/0.80 (![X0 : $i]: (inner_point @ (ax0_sk8 @ X0) @ X0)),
% 0.58/0.80 inference('cnf', [status(esa)], [c3_37])).
% 0.58/0.80 thf(inner_point_defn_21, axiom,
% 0.58/0.80 (( ~( inner_point @ A @ B ) ) | ( incident_c @ A @ B ))).
% 0.58/0.80 thf(zip_derived_cl20, plain,
% 0.58/0.80 (![X0 : $i, X1 : $i]:
% 0.58/0.80 (~ (inner_point @ X0 @ X1) | (incident_c @ X0 @ X1))),
% 0.58/0.80 inference('cnf', [status(esa)], [inner_point_defn_21])).
% 0.58/0.80 thf(zip_derived_cl636, plain,
% 0.58/0.80 (![X0 : $i]: (incident_c @ (ax0_sk8 @ X0) @ X0)),
% 0.58/0.80 inference('dp-resolution', [status(thm)],
% 0.58/0.80 [zip_derived_cl36, zip_derived_cl20])).
% 0.58/0.80 thf(o2_21, axiom,
% 0.58/0.80 (( ~( incident_c @ A @ ( ax2_sk3 @ B ) ) ) | ( incident_o @ A @ B ))).
% 0.58/0.80 thf(zip_derived_cl74, plain,
% 0.58/0.80 (![X0 : $i, X1 : $i]:
% 0.58/0.80 (~ (incident_c @ X0 @ (ax2_sk3 @ X1)) | (incident_o @ X0 @ X1))),
% 0.58/0.80 inference('cnf', [status(esa)], [o2_21])).
% 0.58/0.80 thf(zip_derived_cl711, plain,
% 0.58/0.80 (![X0 : $i]: (incident_o @ (ax0_sk8 @ (ax2_sk3 @ X0)) @ X0)),
% 0.58/0.80 inference('s_sup-', [status(thm)], [zip_derived_cl636, zip_derived_cl74])).
% 0.58/0.80 thf(o4_29, axiom, (start_point @ ( ax2_sk6 @ A ) @ A)).
% 0.58/0.80 thf(zip_derived_cl82, plain,
% 0.58/0.80 (![X0 : $i]: (start_point @ (ax2_sk6 @ X0) @ X0)),
% 0.58/0.80 inference('cnf', [status(esa)], [o4_29])).
% 0.58/0.80 thf(start_point_defn_8, axiom,
% 0.58/0.80 (( ~( start_point @ A @ B ) ) | ( ( A ) = ( C ) ) |
% 0.58/0.80 ( ~( incident_o @ C @ B ) ) | ( ordered_by @ B @ A @ C ))).
% 0.58/0.80 thf(zip_derived_cl61, plain,
% 0.58/0.80 (![X0 : $i, X1 : $i, X2 : $i]:
% 0.58/0.80 (~ (start_point @ X0 @ X1)
% 0.58/0.80 | ((X0) = (X2))
% 0.58/0.80 | ~ (incident_o @ X2 @ X1)
% 0.58/0.80 | (ordered_by @ X1 @ X0 @ X2))),
% 0.58/0.80 inference('cnf', [status(esa)], [start_point_defn_8])).
% 0.58/0.80 thf(zip_derived_cl623, plain,
% 0.58/0.80 (![X0 : $i, X1 : $i]:
% 0.58/0.80 ( (ordered_by @ X0 @ (ax2_sk6 @ X0) @ X1)
% 0.58/0.80 | ~ (incident_o @ X1 @ X0)
% 0.58/0.80 | ((ax2_sk6 @ X0) = (X1)))),
% 0.58/0.80 inference('dp-resolution', [status(thm)],
% 0.58/0.80 [zip_derived_cl82, zip_derived_cl61])).
% 0.58/0.80 thf(theorem_4_12_136, conjecture,
% 0.58/0.80 (~( ( ordered_by @ sk25 @ sk27 @ sk26 ) |
% 0.58/0.80 ( ordered_by @ sk25 @ sk26 @ sk27 ) |
% 0.58/0.80 ( ~( ordered_by @ sk25 @ A @ sk26 ) ) ))).
% 0.58/0.80 thf(zf_stmt_0, negated_conjecture,
% 0.58/0.80 (( ordered_by @ sk25 @ sk27 @ sk26 ) |
% 0.58/0.80 ( ordered_by @ sk25 @ sk26 @ sk27 ) |
% 0.58/0.80 ( ~( ordered_by @ sk25 @ A @ sk26 ) )),
% 0.58/0.80 inference('cnf.neg', [status(esa)], [theorem_4_12_136])).
% 0.58/0.80 thf(zip_derived_cl99, plain,
% 0.58/0.80 (![X0 : $i]:
% 0.58/0.80 ( (ordered_by @ sk25 @ sk27 @ sk26)
% 0.58/0.80 | (ordered_by @ sk25 @ sk26 @ sk27)
% 0.58/0.80 | ~ (ordered_by @ sk25 @ X0 @ sk26))),
% 0.58/0.80 inference('cnf', [status(esa)], [zf_stmt_0])).
% 0.58/0.80 thf(zip_derived_cl874, plain,
% 0.58/0.80 ((((ax2_sk6 @ sk25) = (sk26))
% 0.58/0.80 | ~ (incident_o @ sk26 @ sk25)
% 0.58/0.80 | (ordered_by @ sk25 @ sk27 @ sk26)
% 0.58/0.80 | (ordered_by @ sk25 @ sk26 @ sk27))),
% 0.58/0.80 inference('s_sup-', [status(thm)], [zip_derived_cl623, zip_derived_cl99])).
% 0.58/0.80 thf(theorem_4_12_133, conjecture,
% 0.58/0.80 (~( ( ordered_by @ sk25 @ sk27 @ sk26 ) |
% 0.58/0.80 ( ordered_by @ sk25 @ sk26 @ sk27 ) | ( incident_o @ sk26 @ sk25 ) ))).
% 0.58/0.80 thf(zf_stmt_1, negated_conjecture,
% 0.58/0.80 (( ordered_by @ sk25 @ sk27 @ sk26 ) |
% 0.58/0.80 ( ordered_by @ sk25 @ sk26 @ sk27 ) | ( incident_o @ sk26 @ sk25 )),
% 0.58/0.80 inference('cnf.neg', [status(esa)], [theorem_4_12_133])).
% 0.58/0.80 thf(zip_derived_cl96, plain,
% 0.58/0.80 (( (ordered_by @ sk25 @ sk27 @ sk26)
% 0.58/0.80 | (ordered_by @ sk25 @ sk26 @ sk27)
% 0.58/0.80 | (incident_o @ sk26 @ sk25))),
% 0.58/0.80 inference('cnf', [status(esa)], [zf_stmt_1])).
% 0.58/0.80 thf(zip_derived_cl875, plain,
% 0.58/0.80 (( (ordered_by @ sk25 @ sk26 @ sk27)
% 0.58/0.80 | (ordered_by @ sk25 @ sk27 @ sk26)
% 0.58/0.80 | ((ax2_sk6 @ sk25) = (sk26)))),
% 0.58/0.80 inference('clc', [status(thm)], [zip_derived_cl874, zip_derived_cl96])).
% 0.58/0.80 thf(theorem_4_12_137, conjecture,
% 0.58/0.80 (~( ( ~( incident_o @ sk26 @ sk25 ) ) |
% 0.58/0.80 ( ~( ordered_by @ sk25 @ sk26 @ A ) ) ))).
% 0.58/0.80 thf(zf_stmt_2, negated_conjecture,
% 0.58/0.80 (( ~( incident_o @ sk26 @ sk25 ) ) | ( ~( ordered_by @ sk25 @ sk26 @ A ) )),
% 0.58/0.80 inference('cnf.neg', [status(esa)], [theorem_4_12_137])).
% 0.58/0.80 thf(zip_derived_cl100, plain,
% 0.58/0.80 (![X0 : $i]:
% 0.58/0.80 (~ (incident_o @ sk26 @ sk25) | ~ (ordered_by @ sk25 @ sk26 @ X0))),
% 0.58/0.80 inference('cnf', [status(esa)], [zf_stmt_2])).
% 0.58/0.80 thf(zip_derived_cl875, plain,
% 0.58/0.80 (( (ordered_by @ sk25 @ sk26 @ sk27)
% 0.58/0.80 | (ordered_by @ sk25 @ sk27 @ sk26)
% 0.58/0.80 | ((ax2_sk6 @ sk25) = (sk26)))),
% 0.58/0.80 inference('clc', [status(thm)], [zip_derived_cl874, zip_derived_cl96])).
% 0.58/0.80 thf(zip_derived_cl82, plain,
% 0.58/0.80 (![X0 : $i]: (start_point @ (ax2_sk6 @ X0) @ X0)),
% 0.58/0.80 inference('cnf', [status(esa)], [o4_29])).
% 0.58/0.80 thf(start_point_defn_7, axiom,
% 0.58/0.80 (( ~( start_point @ A @ B ) ) | ( incident_o @ A @ B ))).
% 0.58/0.80 thf(zip_derived_cl60, plain,
% 0.58/0.80 (![X0 : $i, X1 : $i]:
% 0.58/0.80 (~ (start_point @ X0 @ X1) | (incident_o @ X0 @ X1))),
% 0.58/0.80 inference('cnf', [status(esa)], [start_point_defn_7])).
% 0.58/0.80 thf(zip_derived_cl622, plain,
% 0.58/0.80 (![X0 : $i]: (incident_o @ (ax2_sk6 @ X0) @ X0)),
% 0.58/0.80 inference('dp-resolution', [status(thm)],
% 0.58/0.80 [zip_derived_cl82, zip_derived_cl60])).
% 0.58/0.80 thf(zip_derived_cl876, plain,
% 0.58/0.80 (( (ordered_by @ sk25 @ sk27 @ sk26)
% 0.58/0.80 | (ordered_by @ sk25 @ sk26 @ sk27)
% 0.58/0.80 | (incident_o @ sk26 @ sk25))),
% 0.58/0.80 inference('s_sup+', [status(thm)], [zip_derived_cl875, zip_derived_cl622])).
% 0.58/0.80 thf(o1_18, axiom, (( ~( ordered_by @ A @ B @ C ) ) | ( incident_o @ C @ A ))).
% 0.58/0.80 thf(zip_derived_cl71, plain,
% 0.58/0.80 (![X0 : $i, X1 : $i, X2 : $i]:
% 0.58/0.80 (~ (ordered_by @ X0 @ X1 @ X2) | (incident_o @ X2 @ X0))),
% 0.58/0.80 inference('cnf', [status(esa)], [o1_18])).
% 0.58/0.80 thf(zip_derived_cl878, plain,
% 0.58/0.80 (( (incident_o @ sk26 @ sk25) | (ordered_by @ sk25 @ sk26 @ sk27))),
% 0.58/0.80 inference('clc', [status(thm)], [zip_derived_cl876, zip_derived_cl71])).
% 0.58/0.80 thf(o1_17, axiom, (( ~( ordered_by @ A @ B @ C ) ) | ( incident_o @ B @ A ))).
% 0.58/0.80 thf(zip_derived_cl70, plain,
% 0.58/0.80 (![X0 : $i, X1 : $i, X2 : $i]:
% 0.58/0.80 (~ (ordered_by @ X0 @ X1 @ X2) | (incident_o @ X1 @ X0))),
% 0.58/0.80 inference('cnf', [status(esa)], [o1_17])).
% 0.58/0.80 thf(zip_derived_cl879, plain, ( (incident_o @ sk26 @ sk25)),
% 0.58/0.80 inference('clc', [status(thm)], [zip_derived_cl878, zip_derived_cl70])).
% 0.58/0.80 thf(zip_derived_cl880, plain,
% 0.58/0.80 (![X0 : $i]: ~ (ordered_by @ sk25 @ sk26 @ X0)),
% 0.58/0.80 inference('demod', [status(thm)], [zip_derived_cl100, zip_derived_cl879])).
% 0.58/0.80 thf(zip_derived_cl884, plain,
% 0.58/0.80 (( (ordered_by @ sk25 @ sk27 @ sk26) | ((ax2_sk6 @ sk25) = (sk26)))),
% 0.58/0.80 inference('demod', [status(thm)], [zip_derived_cl875, zip_derived_cl880])).
% 0.58/0.80 thf(theorem_4_12_138, conjecture,
% 0.58/0.80 (~( ( ~( incident_o @ sk26 @ sk25 ) ) |
% 0.58/0.80 ( ~( ordered_by @ sk25 @ A @ sk26 ) ) ))).
% 0.58/0.80 thf(zf_stmt_3, negated_conjecture,
% 0.58/0.80 (( ~( incident_o @ sk26 @ sk25 ) ) | ( ~( ordered_by @ sk25 @ A @ sk26 ) )),
% 0.58/0.80 inference('cnf.neg', [status(esa)], [theorem_4_12_138])).
% 0.58/0.80 thf(zip_derived_cl101, plain,
% 0.58/0.80 (![X0 : $i]:
% 0.58/0.80 (~ (incident_o @ sk26 @ sk25) | ~ (ordered_by @ sk25 @ X0 @ sk26))),
% 0.58/0.80 inference('cnf', [status(esa)], [zf_stmt_3])).
% 0.58/0.80 thf(zip_derived_cl879, plain, ( (incident_o @ sk26 @ sk25)),
% 0.58/0.80 inference('clc', [status(thm)], [zip_derived_cl878, zip_derived_cl70])).
% 0.58/0.80 thf(zip_derived_cl881, plain,
% 0.58/0.80 (![X0 : $i]: ~ (ordered_by @ sk25 @ X0 @ sk26)),
% 0.58/0.80 inference('demod', [status(thm)], [zip_derived_cl101, zip_derived_cl879])).
% 0.58/0.80 thf(zip_derived_cl889, plain, (((ax2_sk6 @ sk25) = (sk26))),
% 0.58/0.80 inference('demod', [status(thm)], [zip_derived_cl884, zip_derived_cl881])).
% 0.58/0.80 thf(zip_derived_cl623, plain,
% 0.58/0.80 (![X0 : $i, X1 : $i]:
% 0.58/0.80 ( (ordered_by @ X0 @ (ax2_sk6 @ X0) @ X1)
% 0.58/0.80 | ~ (incident_o @ X1 @ X0)
% 0.58/0.80 | ((ax2_sk6 @ X0) = (X1)))),
% 0.58/0.80 inference('dp-resolution', [status(thm)],
% 0.58/0.80 [zip_derived_cl82, zip_derived_cl61])).
% 0.58/0.80 thf(zip_derived_cl893, plain,
% 0.58/0.80 (![X0 : $i]:
% 0.58/0.80 ( (ordered_by @ sk25 @ sk26 @ X0)
% 0.58/0.80 | ~ (incident_o @ X0 @ sk25)
% 0.58/0.80 | ((sk26) = (X0)))),
% 0.58/0.80 inference('s_sup+', [status(thm)], [zip_derived_cl889, zip_derived_cl623])).
% 0.58/0.80 thf(zip_derived_cl880, plain,
% 0.58/0.80 (![X0 : $i]: ~ (ordered_by @ sk25 @ sk26 @ X0)),
% 0.58/0.80 inference('demod', [status(thm)], [zip_derived_cl100, zip_derived_cl879])).
% 0.58/0.80 thf(zip_derived_cl894, plain,
% 0.58/0.80 (![X0 : $i]: (~ (incident_o @ X0 @ sk25) | ((sk26) = (X0)))),
% 0.58/0.80 inference('demod', [status(thm)], [zip_derived_cl893, zip_derived_cl880])).
% 0.58/0.80 thf(zip_derived_cl903, plain, (((sk26) = (ax0_sk8 @ (ax2_sk3 @ sk25)))),
% 0.58/0.80 inference('s_sup-', [status(thm)], [zip_derived_cl711, zip_derived_cl894])).
% 0.58/0.80 thf(zip_derived_cl36, plain,
% 0.58/0.80 (![X0 : $i]: (inner_point @ (ax0_sk8 @ X0) @ X0)),
% 0.58/0.80 inference('cnf', [status(esa)], [c3_37])).
% 0.58/0.80 thf(inner_point_defn_22, axiom,
% 0.58/0.80 (( ~( inner_point @ A @ B ) ) | ( ~( end_point @ A @ B ) ))).
% 0.58/0.80 thf(zip_derived_cl21, plain,
% 0.58/0.80 (![X0 : $i, X1 : $i]:
% 0.58/0.80 (~ (inner_point @ X0 @ X1) | ~ (end_point @ X0 @ X1))),
% 0.58/0.80 inference('cnf', [status(esa)], [inner_point_defn_22])).
% 0.58/0.80 thf(zip_derived_cl637, plain,
% 0.58/0.80 (![X0 : $i]: ~ (end_point @ (ax0_sk8 @ X0) @ X0)),
% 0.58/0.80 inference('dp-resolution', [status(thm)],
% 0.58/0.80 [zip_derived_cl36, zip_derived_cl21])).
% 0.58/0.80 thf(zip_derived_cl943, plain, (~ (end_point @ sk26 @ (ax2_sk3 @ sk25))),
% 0.58/0.80 inference('s_sup-', [status(thm)], [zip_derived_cl903, zip_derived_cl637])).
% 0.58/0.80 thf(open_defn_33, axiom,
% 0.58/0.80 (( ~( open @ A ) ) | ( end_point @ ( ax0_sk7 @ A ) @ A ))).
% 0.58/0.80 thf(zip_derived_cl32, plain,
% 0.58/0.80 (![X0 : $i]: (~ (open @ X0) | (end_point @ (ax0_sk7 @ X0) @ X0))),
% 0.58/0.80 inference('cnf', [status(esa)], [open_defn_33])).
% 0.58/0.80 thf(closed_defn_32, axiom,
% 0.58/0.81 (( end_point @ ( ax0_sk6 @ A ) @ A ) | ( closed @ A ))).
% 0.58/0.81 thf(zip_derived_cl31, plain,
% 0.58/0.81 (![X0 : $i]: ( (end_point @ (ax0_sk6 @ X0) @ X0) | (closed @ X0))),
% 0.58/0.81 inference('cnf', [status(esa)], [closed_defn_32])).
% 0.58/0.81 thf(closed_defn_31, axiom,
% 0.58/0.81 (( ~( closed @ A ) ) | ( ~( end_point @ B @ A ) ))).
% 0.58/0.81 thf(zip_derived_cl30, plain,
% 0.58/0.81 (![X0 : $i, X1 : $i]: (~ (closed @ X0) | ~ (end_point @ X1 @ X0))),
% 0.58/0.81 inference('cnf', [status(esa)], [closed_defn_31])).
% 0.58/0.81 thf(zip_derived_cl608, plain,
% 0.58/0.81 (![X0 : $i, X1 : $i]:
% 0.58/0.81 ( (end_point @ (ax0_sk6 @ X0) @ X0) | ~ (end_point @ X1 @ X0))),
% 0.58/0.81 inference('dp-resolution', [status(thm)],
% 0.58/0.81 [zip_derived_cl31, zip_derived_cl30])).
% 0.58/0.81 thf(zip_derived_cl727, plain,
% 0.58/0.81 (![X0 : $i]: (~ (open @ X0) | (end_point @ (ax0_sk6 @ X0) @ X0))),
% 0.58/0.81 inference('s_sup-', [status(thm)], [zip_derived_cl32, zip_derived_cl608])).
% 0.58/0.81 thf(end_point_defn_13, axiom,
% 0.58/0.81 (( ~( end_point @ A @ B ) ) | ( incident_c @ A @ B ))).
% 0.58/0.81 thf(zip_derived_cl12, plain,
% 0.58/0.81 (![X0 : $i, X1 : $i]: (~ (end_point @ X0 @ X1) | (incident_c @ X0 @ X1))),
% 0.58/0.81 inference('cnf', [status(esa)], [end_point_defn_13])).
% 0.58/0.81 thf(zip_derived_cl735, plain,
% 0.58/0.81 (![X0 : $i]: (~ (open @ X0) | (incident_c @ (ax0_sk6 @ X0) @ X0))),
% 0.58/0.81 inference('s_sup-', [status(thm)], [zip_derived_cl727, zip_derived_cl12])).
% 0.58/0.81 thf(zip_derived_cl74, plain,
% 0.58/0.81 (![X0 : $i, X1 : $i]:
% 0.58/0.81 (~ (incident_c @ X0 @ (ax2_sk3 @ X1)) | (incident_o @ X0 @ X1))),
% 0.58/0.81 inference('cnf', [status(esa)], [o2_21])).
% 0.58/0.81 thf(zip_derived_cl739, plain,
% 0.58/0.81 (![X0 : $i]:
% 0.58/0.81 (~ (open @ (ax2_sk3 @ X0))
% 0.58/0.81 | (incident_o @ (ax0_sk6 @ (ax2_sk3 @ X0)) @ X0))),
% 0.58/0.81 inference('s_sup-', [status(thm)], [zip_derived_cl735, zip_derived_cl74])).
% 0.58/0.81 thf(o2_19, axiom, (open @ ( ax2_sk3 @ A ))).
% 0.58/0.81 thf(zip_derived_cl72, plain, (![X0 : $i]: (open @ (ax2_sk3 @ X0))),
% 0.58/0.81 inference('cnf', [status(esa)], [o2_19])).
% 0.58/0.81 thf(zip_derived_cl741, plain,
% 0.58/0.81 (![X0 : $i]: (incident_o @ (ax0_sk6 @ (ax2_sk3 @ X0)) @ X0)),
% 0.58/0.81 inference('demod', [status(thm)], [zip_derived_cl739, zip_derived_cl72])).
% 0.58/0.81 thf(zip_derived_cl894, plain,
% 0.58/0.81 (![X0 : $i]: (~ (incident_o @ X0 @ sk25) | ((sk26) = (X0)))),
% 0.58/0.81 inference('demod', [status(thm)], [zip_derived_cl893, zip_derived_cl880])).
% 0.58/0.81 thf(zip_derived_cl899, plain, (((sk26) = (ax0_sk6 @ (ax2_sk3 @ sk25)))),
% 0.58/0.81 inference('s_sup-', [status(thm)], [zip_derived_cl741, zip_derived_cl894])).
% 0.58/0.81 thf(zip_derived_cl727, plain,
% 0.58/0.81 (![X0 : $i]: (~ (open @ X0) | (end_point @ (ax0_sk6 @ X0) @ X0))),
% 0.58/0.81 inference('s_sup-', [status(thm)], [zip_derived_cl32, zip_derived_cl608])).
% 0.58/0.81 thf(zip_derived_cl913, plain,
% 0.58/0.81 ((~ (open @ (ax2_sk3 @ sk25)) | (end_point @ sk26 @ (ax2_sk3 @ sk25)))),
% 0.58/0.81 inference('s_sup+', [status(thm)], [zip_derived_cl899, zip_derived_cl727])).
% 0.58/0.81 thf(zip_derived_cl72, plain, (![X0 : $i]: (open @ (ax2_sk3 @ X0))),
% 0.58/0.81 inference('cnf', [status(esa)], [o2_19])).
% 0.58/0.81 thf(zip_derived_cl917, plain, ( (end_point @ sk26 @ (ax2_sk3 @ sk25))),
% 0.58/0.81 inference('demod', [status(thm)], [zip_derived_cl913, zip_derived_cl72])).
% 0.58/0.81 thf(zip_derived_cl981, plain, ($false),
% 0.58/0.81 inference('demod', [status(thm)], [zip_derived_cl943, zip_derived_cl917])).
% 0.58/0.81
% 0.58/0.81 % SZS output end Refutation
% 0.58/0.81
% 0.58/0.81
% 0.58/0.81 % Terminating...
% 0.60/0.86 % Runner terminated.
% 0.60/0.87 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------