%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : SWV008-1 : 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.Ps24Hr9APX true
% Computer : n017.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 04:59:52 PM UTC 2025
% Result : Unsatisfiable 0.53s 0.79s
% Output : Refutation 0.53s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.04/0.10 % Problem : SWV008-1 : TPTP v9.2.0. Released v1.0.0.
% 0.04/0.11 % Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.Ps24Hr9APX true
% 0.08/0.30 % Computer : n017.cluster.edu
% 0.08/0.30 % Model : x86_64 x86_64
% 0.08/0.30 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.08/0.30 % Memory : 8042.1875MB
% 0.08/0.30 % OS : Linux 3.10.0-693.el7.x86_64
% 0.08/0.30 % CPULimit : 300
% 0.08/0.30 % WCLimit : 300
% 0.08/0.30 % DateTime : Wed Oct 1 12:51:53 EDT 2025
% 0.08/0.30 % CPUTime :
% 0.08/0.30 % Running portfolio for 300 s
% 0.08/0.30 % File : /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.08/0.30 % Number of cores: 8
% 0.13/0.31 % Python version: Python 3.6.8
% 0.13/0.31 % Running in FO mode
% 0.40/0.58 % Total configuration time : 435
% 0.40/0.58 % Estimated wc time : 1092
% 0.40/0.58 % Estimated cpu time (7 cpus) : 156.0
% 0.51/0.69 % /export/starexec/sandbox/solver/bin/fo/fo6_bce.sh running for 75s
% 0.51/0.70 % /export/starexec/sandbox/solver/bin/fo/fo3_bce.sh running for 75s
% 0.51/0.70 % /export/starexec/sandbox/solver/bin/fo/fo7.sh running for 63s
% 0.51/0.71 % /export/starexec/sandbox/solver/bin/fo/fo13.sh running for 50s
% 0.51/0.72 % /export/starexec/sandbox/solver/bin/fo/fo1_av.sh running for 75s
% 0.53/0.75 % /export/starexec/sandbox/solver/bin/fo/fo5.sh running for 50s
% 0.53/0.78 % /export/starexec/sandbox/solver/bin/fo/fo4.sh running for 50s
% 0.53/0.79 % Solved by fo/fo3_bce.sh.
% 0.53/0.79 % BCE start: 17
% 0.53/0.79 % BCE eliminated: 0
% 0.53/0.79 % PE start: 17
% 0.53/0.79 logic: eq
% 0.53/0.79 % PE eliminated: 0
% 0.53/0.79 % done 116 iterations in 0.052s
% 0.53/0.79 % SZS status Theorem for '/export/starexec/sandbox/benchmark/theBenchmark.p'
% 0.53/0.79 % SZS output start Refutation
% 0.53/0.79 thf(a_type, type, a: $i > $i).
% 0.53/0.79 thf(n_type, type, n: $i).
% 0.53/0.79 thf(predecessor_type, type, predecessor: $i > $i).
% 0.53/0.79 thf(less_than_type, type, less_than: $i > $i > $o).
% 0.53/0.79 thf(l_type, type, l: $i).
% 0.53/0.79 thf(one_type, type, one: $i).
% 0.53/0.79 thf(clause_3, conjecture,
% 0.53/0.79 (~( less_than @ ( a @ l ) @ ( a @ ( predecessor @ l ) ) ))).
% 0.53/0.79 thf(zf_stmt_0, negated_conjecture,
% 0.53/0.79 (less_than @ ( a @ l ) @ ( a @ ( predecessor @ l ) )),
% 0.53/0.79 inference('cnf.neg', [status(esa)], [clause_3])).
% 0.53/0.79 thf(zip_derived_cl14, plain,
% 0.53/0.79 ( (less_than @ (a @ l) @ (a @ (predecessor @ l)))),
% 0.53/0.79 inference('cnf', [status(esa)], [zf_stmt_0])).
% 0.53/0.79 thf(zip_derived_cl14, plain,
% 0.53/0.79 ( (less_than @ (a @ l) @ (a @ (predecessor @ l)))),
% 0.53/0.79 inference('cnf', [status(esa)], [zf_stmt_0])).
% 0.53/0.79 thf(clause_5, conjecture,
% 0.53/0.79 (~( ( ~( less_than @ ( a @ X ) @ ( a @ ( predecessor @ X ) ) ) ) |
% 0.53/0.79 ( ~( less_than @ X @ n ) ) | ( ~( less_than @ one @ X ) ) ))).
% 0.53/0.79 thf(zf_stmt_1, negated_conjecture,
% 0.53/0.79 (( ~( less_than @ ( a @ X ) @ ( a @ ( predecessor @ X ) ) ) ) |
% 0.53/0.79 ( ~( less_than @ X @ n ) ) | ( ~( less_than @ one @ X ) )),
% 0.53/0.79 inference('cnf.neg', [status(esa)], [clause_5])).
% 0.53/0.79 thf(zip_derived_cl16, plain,
% 0.53/0.79 (![X0 : $i]:
% 0.53/0.79 (~ (less_than @ (a @ X0) @ (a @ (predecessor @ X0)))
% 0.53/0.79 | ~ (less_than @ X0 @ n)
% 0.53/0.79 | ~ (less_than @ one @ X0))),
% 0.53/0.79 inference('cnf', [status(esa)], [zf_stmt_1])).
% 0.53/0.79 thf(zip_derived_cl139, plain,
% 0.53/0.79 ((~ (less_than @ one @ l) | ~ (less_than @ l @ n))),
% 0.53/0.79 inference('sup-', [status(thm)], [zip_derived_cl14, zip_derived_cl16])).
% 0.53/0.79 thf(clause_2, conjecture, (~( less_than @ one @ l ))).
% 0.53/0.79 thf(zf_stmt_2, negated_conjecture, (less_than @ one @ l),
% 0.53/0.79 inference('cnf.neg', [status(esa)], [clause_2])).
% 0.53/0.79 thf(zip_derived_cl13, plain, ( (less_than @ one @ l)),
% 0.53/0.79 inference('cnf', [status(esa)], [zf_stmt_2])).
% 0.53/0.79 thf(zip_derived_cl141, plain, (~ (less_than @ l @ n)),
% 0.53/0.79 inference('demod', [status(thm)], [zip_derived_cl139, zip_derived_cl13])).
% 0.53/0.79 thf(all_related, axiom,
% 0.53/0.79 (( less_than @ X @ Y ) | ( less_than @ Y @ X ) | ( ( X ) = ( Y ) ))).
% 0.53/0.79 thf(zip_derived_cl7, plain,
% 0.53/0.79 (![X0 : $i, X1 : $i]:
% 0.53/0.79 ( (less_than @ X0 @ X1) | (less_than @ X1 @ X0) | ((X0) = (X1)))),
% 0.53/0.79 inference('cnf', [status(esa)], [all_related])).
% 0.53/0.79 thf(zip_derived_cl143, plain, ((((l) = (n)) | (less_than @ n @ l))),
% 0.53/0.79 inference('sup+', [status(thm)], [zip_derived_cl141, zip_derived_cl7])).
% 0.53/0.79 thf(clause_1, conjecture, (less_than @ n @ l)).
% 0.53/0.79 thf(zf_stmt_3, negated_conjecture, (~( less_than @ n @ l )),
% 0.53/0.79 inference('cnf.neg', [status(esa)], [clause_1])).
% 0.53/0.79 thf(zip_derived_cl12, plain, (~ (less_than @ n @ l)),
% 0.53/0.79 inference('cnf', [status(esa)], [zf_stmt_3])).
% 0.53/0.79 thf(zip_derived_cl147, plain, (((l) = (n))),
% 0.53/0.79 inference('clc', [status(thm)], [zip_derived_cl143, zip_derived_cl12])).
% 0.53/0.79 thf(zip_derived_cl147, plain, (((l) = (n))),
% 0.53/0.79 inference('clc', [status(thm)], [zip_derived_cl143, zip_derived_cl12])).
% 0.53/0.79 thf(zip_derived_cl150, plain,
% 0.53/0.79 ( (less_than @ (a @ n) @ (a @ (predecessor @ n)))),
% 0.53/0.79 inference('demod', [status(thm)],
% 0.53/0.79 [zip_derived_cl14, zip_derived_cl147, zip_derived_cl147])).
% 0.53/0.79 thf(clause_4, conjecture,
% 0.53/0.79 (~( ( ~( less_than @ ( a @ X ) @ ( a @ ( predecessor @ n ) ) ) ) |
% 0.53/0.79 ( ~( less_than @ one @ n ) ) | ( less_than @ n @ X ) |
% 0.53/0.79 ( less_than @ X @ n ) ))).
% 0.53/0.79 thf(zf_stmt_4, negated_conjecture,
% 0.53/0.79 (( ~( less_than @ ( a @ X ) @ ( a @ ( predecessor @ n ) ) ) ) |
% 0.53/0.79 ( ~( less_than @ one @ n ) ) | ( less_than @ n @ X ) |
% 0.53/0.79 ( less_than @ X @ n )),
% 0.53/0.79 inference('cnf.neg', [status(esa)], [clause_4])).
% 0.53/0.79 thf(zip_derived_cl15, plain,
% 0.53/0.79 (![X0 : $i]:
% 0.53/0.79 (~ (less_than @ (a @ X0) @ (a @ (predecessor @ n)))
% 0.53/0.79 | ~ (less_than @ one @ n)
% 0.53/0.79 | (less_than @ n @ X0)
% 0.53/0.79 | (less_than @ X0 @ n))),
% 0.53/0.79 inference('cnf', [status(esa)], [zf_stmt_4])).
% 0.53/0.79 thf(zip_derived_cl13, plain, ( (less_than @ one @ l)),
% 0.53/0.79 inference('cnf', [status(esa)], [zf_stmt_2])).
% 0.53/0.79 thf(zip_derived_cl147, plain, (((l) = (n))),
% 0.53/0.79 inference('clc', [status(thm)], [zip_derived_cl143, zip_derived_cl12])).
% 0.53/0.79 thf(zip_derived_cl149, plain, ( (less_than @ one @ n)),
% 0.53/0.79 inference('demod', [status(thm)], [zip_derived_cl13, zip_derived_cl147])).
% 0.53/0.79 thf(zip_derived_cl161, plain,
% 0.53/0.79 (![X0 : $i]:
% 0.53/0.79 (~ (less_than @ (a @ X0) @ (a @ (predecessor @ n)))
% 0.53/0.79 | (less_than @ n @ X0)
% 0.53/0.79 | (less_than @ X0 @ n))),
% 0.53/0.79 inference('demod', [status(thm)], [zip_derived_cl15, zip_derived_cl149])).
% 0.53/0.79 thf(zip_derived_cl301, plain,
% 0.53/0.79 (( (less_than @ n @ n) | (less_than @ n @ n))),
% 0.53/0.79 inference('sup-', [status(thm)], [zip_derived_cl150, zip_derived_cl161])).
% 0.53/0.79 thf(zip_derived_cl302, plain, ( (less_than @ n @ n)),
% 0.53/0.79 inference('simplify', [status(thm)], [zip_derived_cl301])).
% 0.53/0.79 thf(x_not_less_than_x, axiom, (~( less_than @ X @ X ))).
% 0.53/0.79 thf(zip_derived_cl8, plain, (![X0 : $i]: ~ (less_than @ X0 @ X0)),
% 0.53/0.79 inference('cnf', [status(esa)], [x_not_less_than_x])).
% 0.53/0.79 thf(zip_derived_cl307, plain, ($false),
% 0.53/0.79 inference('sup-', [status(thm)], [zip_derived_cl302, zip_derived_cl8])).
% 0.53/0.79
% 0.53/0.79 % SZS output end Refutation
% 0.53/0.79
% 0.53/0.79
% 0.53/0.79 % Terminating...
% 0.59/0.88 % Runner terminated.
% 0.59/0.90 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------