%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : PLA002-1 : TPTP v9.2.0. Released v1.0.0.
% Transfm : none
% Format : tptp:raw
% Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.pHVLDJy6dV true
% Computer : n019.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 04:49:09 PM UTC 2025
% Result : Unsatisfiable 0.58s 0.77s
% Output : Refutation 0.58s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.06/0.13 % Problem : PLA002-1 : TPTP v9.2.0. Released v1.0.0.
% 0.06/0.14 % Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.pHVLDJy6dV true
% 0.14/0.35 % Computer : n019.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 11:06:38 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
% 0.14/0.36 % Python version: Python 3.6.8
% 0.14/0.36 % Running in FO mode
% 0.56/0.65 % Total configuration time : 435
% 0.56/0.65 % Estimated wc time : 1092
% 0.56/0.65 % Estimated cpu time (7 cpus) : 156.0
% 0.57/0.72 % /export/starexec/sandbox/solver/bin/fo/fo6_bce.sh running for 75s
% 0.58/0.75 % /export/starexec/sandbox/solver/bin/fo/fo3_bce.sh running for 75s
% 0.58/0.76 % /export/starexec/sandbox/solver/bin/fo/fo1_av.sh running for 75s
% 0.58/0.77 % Solved by fo/fo6_bce.sh.
% 0.58/0.77 % BCE start: 17
% 0.58/0.77 % BCE eliminated: 0
% 0.58/0.77 % PE start: 17
% 0.58/0.77 logic: neq
% 0.58/0.77 % PE eliminated: 1
% 0.58/0.77 % done 29 iterations in 0.026s
% 0.58/0.77 % SZS status Theorem for '/export/starexec/sandbox/benchmark/theBenchmark.p'
% 0.58/0.77 % SZS output start Refutation
% 0.58/0.77 thf(at_type, type, at: $i > $i > $o).
% 0.58/0.77 thf(walk_type, type, walk: $i > $i > $i).
% 0.58/0.77 thf(skate_type, type, skate: $i > $i > $i).
% 0.58/0.77 thf(d_type, type, d: $i).
% 0.58/0.77 thf(a_type, type, a: $i).
% 0.58/0.77 thf(warm_type, type, warm: $i > $o).
% 0.58/0.77 thf(b_type, type, b: $i).
% 0.58/0.77 thf(cold_type, type, cold: $i > $o).
% 0.58/0.77 thf(climb_type, type, climb: $i > $i > $i).
% 0.58/0.77 thf(go_type, type, go: $i > $i > $i).
% 0.58/0.77 thf(c_type, type, c: $i).
% 0.58/0.77 thf(f_type, type, f: $i).
% 0.58/0.77 thf(s0_type, type, s0: $i).
% 0.58/0.77 thf(initial, axiom, (at @ f @ s0)).
% 0.58/0.77 thf(zip_derived_cl15, plain, ( (at @ f @ s0)),
% 0.58/0.77 inference('cnf', [status(esa)], [initial])).
% 0.58/0.77 thf(go_f_to_d, axiom,
% 0.58/0.77 (( ~( at @ f @ Situation ) ) | ( at @ d @ ( go @ d @ Situation ) ))).
% 0.58/0.77 thf(zip_derived_cl14, plain,
% 0.58/0.77 (![X0 : $i]: (~ (at @ f @ X0) | (at @ d @ (go @ d @ X0)))),
% 0.58/0.77 inference('cnf', [status(esa)], [go_f_to_d])).
% 0.58/0.77 thf(go_d_to_c, axiom,
% 0.58/0.77 (( ~( at @ d @ Situation ) ) | ( at @ c @ ( go @ c @ Situation ) ))).
% 0.58/0.77 thf(zip_derived_cl10, plain,
% 0.58/0.77 (![X0 : $i]: (~ (at @ d @ X0) | (at @ c @ (go @ c @ X0)))),
% 0.58/0.77 inference('cnf', [status(esa)], [go_d_to_c])).
% 0.58/0.77 thf(cross_river_c_to_b, axiom,
% 0.58/0.77 (( ~( cold @ Situation ) ) | ( ~( at @ c @ Situation ) ) |
% 0.58/0.77 ( at @ b @ ( skate @ b @ Situation ) ))).
% 0.58/0.77 thf(zip_derived_cl6, plain,
% 0.58/0.77 (![X0 : $i]:
% 0.58/0.77 (~ (cold @ X0) | ~ (at @ c @ X0) | (at @ b @ (skate @ b @ X0)))),
% 0.58/0.77 inference('cnf', [status(esa)], [cross_river_c_to_b])).
% 0.58/0.77 thf(walk_b_to_a, axiom,
% 0.58/0.77 (( ~( at @ b @ Situation ) ) | ( at @ a @ ( walk @ a @ Situation ) ))).
% 0.58/0.77 thf(zip_derived_cl3, plain,
% 0.58/0.77 (![X0 : $i]: (~ (at @ b @ X0) | (at @ a @ (walk @ a @ X0)))),
% 0.58/0.77 inference('cnf', [status(esa)], [walk_b_to_a])).
% 0.58/0.77 thf(prove_you_can_get_to_a, conjecture, (at @ a @ S)).
% 0.58/0.77 thf(zf_stmt_0, negated_conjecture, (~( at @ a @ S )),
% 0.58/0.77 inference('cnf.neg', [status(esa)], [prove_you_can_get_to_a])).
% 0.58/0.77 thf(zip_derived_cl16, plain, (![X0 : $i]: ~ (at @ a @ X0)),
% 0.58/0.77 inference('cnf', [status(esa)], [zf_stmt_0])).
% 0.58/0.77 thf(zip_derived_cl25, plain, (![X0 : $i]: ~ (at @ b @ X0)),
% 0.58/0.77 inference('clc', [status(thm)], [zip_derived_cl3, zip_derived_cl16])).
% 0.58/0.77 thf(zip_derived_cl29, plain, (![X0 : $i]: (~ (at @ c @ X0) | ~ (cold @ X0))),
% 0.58/0.77 inference('clc', [status(thm)], [zip_derived_cl6, zip_derived_cl25])).
% 0.58/0.77 thf(zip_derived_cl30, plain,
% 0.58/0.77 (![X0 : $i]: (~ (at @ d @ X0) | ~ (cold @ (go @ c @ X0)))),
% 0.58/0.77 inference('s_sup-', [status(thm)], [zip_derived_cl10, zip_derived_cl29])).
% 0.58/0.77 thf(zip_derived_cl38, plain,
% 0.58/0.77 (![X0 : $i]: (~ (at @ f @ X0) | ~ (cold @ (go @ c @ (go @ d @ X0))))),
% 0.58/0.77 inference('s_sup-', [status(thm)], [zip_derived_cl14, zip_derived_cl30])).
% 0.58/0.77 thf(zip_derived_cl40, plain, (~ (cold @ (go @ c @ (go @ d @ s0)))),
% 0.58/0.77 inference('s_sup-', [status(thm)], [zip_derived_cl15, zip_derived_cl38])).
% 0.58/0.77 thf(zip_derived_cl15, plain, ( (at @ f @ s0)),
% 0.58/0.77 inference('cnf', [status(esa)], [initial])).
% 0.58/0.77 thf(zip_derived_cl14, plain,
% 0.58/0.77 (![X0 : $i]: (~ (at @ f @ X0) | (at @ d @ (go @ d @ X0)))),
% 0.58/0.77 inference('cnf', [status(esa)], [go_f_to_d])).
% 0.58/0.77 thf(warm_or_cold, axiom, (( warm @ Situation1 ) | ( cold @ Situation2 ))).
% 0.58/0.77 thf(zip_derived_cl0, plain,
% 0.58/0.77 (![X0 : $i, X1 : $i]: ( (warm @ X0) | (cold @ X1))),
% 0.58/0.77 inference('cnf', [status(esa)], [warm_or_cold])).
% 0.58/0.77 thf(climb_mountain_d_to_b, axiom,
% 0.58/0.77 (( ~( warm @ Situation ) ) | ( ~( at @ d @ Situation ) ) |
% 0.58/0.77 ( at @ b @ ( climb @ b @ Situation ) ))).
% 0.58/0.77 thf(zip_derived_cl8, plain,
% 0.58/0.77 (![X0 : $i]:
% 0.58/0.77 (~ (warm @ X0) | ~ (at @ d @ X0) | (at @ b @ (climb @ b @ X0)))),
% 0.58/0.77 inference('cnf', [status(esa)], [climb_mountain_d_to_b])).
% 0.58/0.77 thf(zip_derived_cl18, plain,
% 0.58/0.77 (![X0 : $i, X1 : $i]:
% 0.58/0.77 ( (cold @ X1) | (at @ b @ (climb @ b @ X0)) | ~ (at @ d @ X0))),
% 0.58/0.77 inference('dp-resolution', [status(thm)],
% 0.58/0.77 [zip_derived_cl0, zip_derived_cl8])).
% 0.58/0.77 thf(zip_derived_cl25, plain, (![X0 : $i]: ~ (at @ b @ X0)),
% 0.58/0.77 inference('clc', [status(thm)], [zip_derived_cl3, zip_derived_cl16])).
% 0.58/0.77 thf(zip_derived_cl50, plain,
% 0.58/0.77 (![X0 : $i, X1 : $i]: (~ (at @ d @ X0) | (cold @ X1))),
% 0.58/0.77 inference('clc', [status(thm)], [zip_derived_cl18, zip_derived_cl25])).
% 0.58/0.77 thf(zip_derived_cl52, plain,
% 0.58/0.77 (![X0 : $i, X1 : $i]: (~ (at @ f @ X0) | (cold @ X1))),
% 0.58/0.77 inference('s_sup-', [status(thm)], [zip_derived_cl14, zip_derived_cl50])).
% 0.58/0.77 thf(zip_derived_cl56, plain, (![X0 : $i]: (cold @ X0)),
% 0.58/0.77 inference('s_sup-', [status(thm)], [zip_derived_cl15, zip_derived_cl52])).
% 0.58/0.77 thf(zip_derived_cl68, plain, ($false),
% 0.58/0.77 inference('demod', [status(thm)], [zip_derived_cl40, zip_derived_cl56])).
% 0.58/0.77
% 0.58/0.77 % SZS output end Refutation
% 0.58/0.77
% 0.58/0.77
% 0.58/0.78 % Terminating...
% 0.82/0.86 % Runner terminated.
% 0.82/0.88 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------