%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : LCL041-1 : TPTP v9.3.1. 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.mZlf1rhRG3 true
% Computer : n016.cluster.edu
% Model : x86_64 x86_64
% CPU : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory : 8046.5625MB
% OS : Linux 6.8.0-71-generic
% CPULimit : 300s
% WCLimit : 300s
% DateTime : Mon Sep 7 01:35:04 PM UTC 2026
% Result : Unsatisfiable 0.47s 1.03s
% Output : Refutation 0.47s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02 % Problem : LCL041-1 : TPTP v9.3.1. Released v1.0.0.
% 0.00/0.04 % Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.mZlf1rhRG3 true
% 0.11/0.35 % Computer : n016.cluster.edu
% 0.11/0.35 % Model : x86_64 x86_64
% 0.11/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/0.35 % Memory : 8046.5625MB
% 0.11/0.35 % OS : Linux 6.8.0-71-generic
% 0.11/0.35 % CPULimit : 300
% 0.11/0.35 % WCLimit : 300
% 0.11/0.35 % DateTime : Sat Sep 5 08:40:59 UTC 2026
% 0.11/0.35 % CPUTime :
% 0.11/0.35 % Running portfolio for 300 s
% 0.11/0.35 % File : /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.11/0.36 % Number of cores: 8
% 0.11/0.36 % Python version: Python 3.12.3
% 0.13/0.36 % Running in FO mode
% 0.42/0.70 % Total configuration time : 435
% 0.42/0.70 % Estimated wc time : 1092
% 0.42/0.70 % Estimated cpu time (7 cpus) : 156.0
% 0.46/0.76 % /export/starexec/sandbox2/solver/bin/fo/fo6_bce.sh running for 75s
% 0.46/0.82 % /export/starexec/sandbox2/solver/bin/fo/fo3_bce.sh running for 75s
% 0.46/0.85 % /export/starexec/sandbox2/solver/bin/fo/fo1_av.sh running for 75s
% 0.46/0.88 % /export/starexec/sandbox2/solver/bin/fo/fo7.sh running for 63s
% 0.47/0.92 % /export/starexec/sandbox2/solver/bin/fo/fo13.sh running for 50s
% 0.47/0.92 % /export/starexec/sandbox2/solver/bin/fo/fo5.sh running for 50s
% 0.47/0.94 % /export/starexec/sandbox2/solver/bin/fo/fo4.sh running for 50s
% 0.47/1.03 % Solved by fo/fo7.sh.
% 0.47/1.03 % done 70 iterations in 0.111s
% 0.47/1.03 % SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p'
% 0.47/1.03 % SZS output start Refutation
% 0.47/1.03 thf(b_type, type, b: $i).
% 0.47/1.03 thf(not_type, type, not: $i > $i).
% 0.47/1.03 thf(is_a_theorem_type, type, is_a_theorem: $i > $o).
% 0.47/1.03 thf(implies_type, type, implies: $i > $i > $i).
% 0.47/1.03 thf(a_type, type, a: $i).
% 0.47/1.03 thf(cn_54, axiom,
% 0.47/1.03 (is_a_theorem @
% 0.47/1.03 ( implies @
% 0.47/1.03 ( implies @ X @ Y ) @ ( implies @ ( implies @ ( not @ X ) @ Y ) @ Y ) ))).
% 0.47/1.03 thf(zip_derived_cl5, plain,
% 0.47/1.03 (![X0 : $i, X1 : $i]:
% 0.47/1.03 (is_a_theorem @
% 0.47/1.03 (implies @ (implies @ X0 @ X1) @
% 0.47/1.03 (implies @ (implies @ (not @ X0) @ X1) @ X1)))),
% 0.47/1.03 inference('cnf', [status(esa)], [cn_54])).
% 0.47/1.03 thf(cn_21, axiom,
% 0.47/1.03 (is_a_theorem @
% 0.47/1.03 ( implies @
% 0.47/1.03 ( implies @ X @ ( implies @ Y @ Z ) ) @
% 0.47/1.03 ( implies @ Y @ ( implies @ X @ Z ) ) ))).
% 0.47/1.03 thf(zip_derived_cl3, plain,
% 0.47/1.03 (![X0 : $i, X1 : $i, X2 : $i]:
% 0.47/1.03 (is_a_theorem @
% 0.47/1.03 (implies @ (implies @ X0 @ (implies @ X1 @ X2)) @
% 0.47/1.03 (implies @ X1 @ (implies @ X0 @ X2))))),
% 0.47/1.03 inference('cnf', [status(esa)], [cn_21])).
% 0.47/1.03 thf(condensed_detachment, axiom,
% 0.47/1.03 (( ~( is_a_theorem @ ( implies @ X @ Y ) ) ) | ( ~( is_a_theorem @ X ) ) |
% 0.47/1.03 ( is_a_theorem @ Y ))).
% 0.47/1.03 thf(zip_derived_cl0, plain,
% 0.47/1.03 (![X0 : $i, X1 : $i]:
% 0.47/1.03 (~ (is_a_theorem @ (implies @ X0 @ X1))
% 0.47/1.03 | ~ (is_a_theorem @ X0)
% 0.47/1.03 | (is_a_theorem @ X1))),
% 0.47/1.03 inference('cnf', [status(esa)], [condensed_detachment])).
% 0.47/1.03 thf(zip_derived_cl9, plain,
% 0.47/1.03 (![X0 : $i, X1 : $i, X2 : $i]:
% 0.47/1.03 ( (is_a_theorem @ (implies @ X2 @ (implies @ X1 @ X0)))
% 0.47/1.03 | ~ (is_a_theorem @ (implies @ X1 @ (implies @ X2 @ X0))))),
% 0.47/1.03 inference('sup-', [status(thm)], [zip_derived_cl3, zip_derived_cl0])).
% 0.47/1.03 thf(zip_derived_cl17, plain,
% 0.47/1.03 (![X0 : $i, X1 : $i]:
% 0.47/1.03 (is_a_theorem @
% 0.47/1.03 (implies @ (implies @ (not @ X1) @ X0) @
% 0.47/1.03 (implies @ (implies @ X1 @ X0) @ X0)))),
% 0.47/1.03 inference('sup-', [status(thm)], [zip_derived_cl5, zip_derived_cl9])).
% 0.47/1.03 thf(zip_derived_cl0, plain,
% 0.47/1.03 (![X0 : $i, X1 : $i]:
% 0.47/1.03 (~ (is_a_theorem @ (implies @ X0 @ X1))
% 0.47/1.03 | ~ (is_a_theorem @ X0)
% 0.47/1.03 | (is_a_theorem @ X1))),
% 0.47/1.03 inference('cnf', [status(esa)], [condensed_detachment])).
% 0.47/1.03 thf(zip_derived_cl142, plain,
% 0.47/1.03 (![X0 : $i, X1 : $i]:
% 0.47/1.03 ( (is_a_theorem @ (implies @ (implies @ X1 @ X0) @ X0))
% 0.47/1.03 | ~ (is_a_theorem @ (implies @ (not @ X1) @ X0)))),
% 0.47/1.03 inference('sup-', [status(thm)], [zip_derived_cl17, zip_derived_cl0])).
% 0.47/1.03 thf(prove_cn_30, conjecture,
% 0.47/1.03 (is_a_theorem @
% 0.47/1.03 ( implies @ ( implies @ a @ ( implies @ a @ b ) ) @ ( implies @ a @ b ) ))).
% 0.47/1.03 thf(zf_stmt_0, negated_conjecture,
% 0.47/1.03 (~( is_a_theorem @
% 0.47/1.03 ( implies @ ( implies @ a @ ( implies @ a @ b ) ) @ ( implies @ a @ b ) ) )),
% 0.47/1.03 inference('cnf.neg', [status(esa)], [prove_cn_30])).
% 0.47/1.03 thf(zip_derived_cl6, plain,
% 0.47/1.03 (~ (is_a_theorem @
% 0.47/1.03 (implies @ (implies @ a @ (implies @ a @ b)) @ (implies @ a @ b)))),
% 0.47/1.03 inference('cnf', [status(esa)], [zf_stmt_0])).
% 0.47/1.03 thf(zip_derived_cl152, plain,
% 0.47/1.03 (~ (is_a_theorem @ (implies @ (not @ a) @ (implies @ a @ b)))),
% 0.47/1.03 inference('sup-', [status(thm)], [zip_derived_cl142, zip_derived_cl6])).
% 0.47/1.03 thf(cn_3, axiom,
% 0.47/1.03 (is_a_theorem @ ( implies @ X @ ( implies @ ( not @ X ) @ Y ) ))).
% 0.47/1.03 thf(zip_derived_cl1, plain,
% 0.47/1.03 (![X0 : $i, X1 : $i]:
% 0.47/1.03 (is_a_theorem @ (implies @ X0 @ (implies @ (not @ X0) @ X1)))),
% 0.47/1.03 inference('cnf', [status(esa)], [cn_3])).
% 0.47/1.03 thf(zip_derived_cl9, plain,
% 0.47/1.03 (![X0 : $i, X1 : $i, X2 : $i]:
% 0.47/1.03 ( (is_a_theorem @ (implies @ X2 @ (implies @ X1 @ X0)))
% 0.47/1.03 | ~ (is_a_theorem @ (implies @ X1 @ (implies @ X2 @ X0))))),
% 0.47/1.03 inference('sup-', [status(thm)], [zip_derived_cl3, zip_derived_cl0])).
% 0.47/1.03 thf(zip_derived_cl14, plain,
% 0.47/1.03 (![X0 : $i, X1 : $i]:
% 0.47/1.03 (is_a_theorem @ (implies @ (not @ X1) @ (implies @ X1 @ X0)))),
% 0.47/1.03 inference('sup-', [status(thm)], [zip_derived_cl1, zip_derived_cl9])).
% 0.47/1.03 thf(zip_derived_cl153, plain, ($false),
% 0.47/1.03 inference('demod', [status(thm)], [zip_derived_cl152, zip_derived_cl14])).
% 0.47/1.03
% 0.47/1.03 % SZS output end Refutation
% 0.47/1.03
% 0.47/1.03
% 0.47/1.03 % Terminating...
% 0.47/1.08 % Runner terminated.
% 2.80/1.11 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------