%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : SWV006-1 : 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.hWyftfMEk8 true
% Computer : n021.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 04:59:51 PM UTC 2025
% Result : Unsatisfiable 0.64s 0.80s
% Output : Refutation 0.64s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.08/0.13 % Problem : SWV006-1 : TPTP v9.2.0. Released v1.0.0.
% 0.08/0.14 % Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.hWyftfMEk8 true
% 0.14/0.36 % Computer : n021.cluster.edu
% 0.14/0.36 % Model : x86_64 x86_64
% 0.14/0.36 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.36 % Memory : 8042.1875MB
% 0.14/0.36 % OS : Linux 3.10.0-693.el7.x86_64
% 0.14/0.36 % CPULimit : 300
% 0.14/0.36 % WCLimit : 300
% 0.14/0.36 % DateTime : Wed Oct 1 12:45:53 EDT 2025
% 0.14/0.36 % CPUTime :
% 0.14/0.36 % Running portfolio for 300 s
% 0.14/0.36 % File : /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.14/0.36 % Number of cores: 8
% 0.14/0.37 % Python version: Python 3.6.8
% 0.14/0.37 % Running in FO mode
% 0.60/0.68 % Total configuration time : 435
% 0.60/0.68 % Estimated wc time : 1092
% 0.60/0.68 % Estimated cpu time (7 cpus) : 156.0
% 0.64/0.76 % /export/starexec/sandbox/solver/bin/fo/fo6_bce.sh running for 75s
% 0.64/0.78 % /export/starexec/sandbox/solver/bin/fo/fo3_bce.sh running for 75s
% 0.64/0.79 % /export/starexec/sandbox/solver/bin/fo/fo1_av.sh running for 75s
% 0.64/0.80 % Solved by fo/fo6_bce.sh.
% 0.64/0.80 % BCE start: 20
% 0.64/0.80 % BCE eliminated: 0
% 0.64/0.80 % PE start: 20
% 0.64/0.80 logic: eq
% 0.64/0.80 % PE eliminated: 0
% 0.64/0.80 % done 44 iterations in 0.022s
% 0.64/0.80 % SZS status Theorem for '/export/starexec/sandbox/benchmark/theBenchmark.p'
% 0.64/0.80 % SZS output start Refutation
% 0.64/0.80 thf(n_type, type, n: $i).
% 0.64/0.80 thf(predecessor_type, type, predecessor: $i > $i).
% 0.64/0.80 thf(less_than_type, type, less_than: $i > $i > $o).
% 0.64/0.80 thf(m_type, type, m: $i).
% 0.64/0.80 thf(a_type, type, a: $i > $i).
% 0.64/0.80 thf(successor_type, type, successor: $i > $i).
% 0.64/0.80 thf(i_type, type, i: $i).
% 0.64/0.80 thf(clause_3, conjecture, (~( less_than @ i @ n ))).
% 0.64/0.80 thf(zf_stmt_0, negated_conjecture, (less_than @ i @ n),
% 0.64/0.80 inference('cnf.neg', [status(esa)], [clause_3])).
% 0.64/0.80 thf(zip_derived_cl14, plain, ( (less_than @ i @ n)),
% 0.64/0.80 inference('cnf', [status(esa)], [zf_stmt_0])).
% 0.64/0.80 thf(transitivity_of_less_than, axiom,
% 0.64/0.80 (( less_than @ X @ Z ) | ( ~( less_than @ X @ Y ) ) |
% 0.64/0.80 ( ~( less_than @ Y @ Z ) ))).
% 0.64/0.80 thf(zip_derived_cl6, plain,
% 0.64/0.80 (![X0 : $i, X1 : $i, X2 : $i]:
% 0.64/0.80 ( (less_than @ X0 @ X1)
% 0.64/0.80 | ~ (less_than @ X0 @ X2)
% 0.64/0.80 | ~ (less_than @ X2 @ X1))),
% 0.64/0.80 inference('cnf', [status(esa)], [transitivity_of_less_than])).
% 0.64/0.80 thf(zip_derived_cl101, plain,
% 0.64/0.80 (![X0 : $i]: ( (less_than @ i @ X0) | ~ (less_than @ n @ X0))),
% 0.64/0.80 inference('s_sup-', [status(thm)], [zip_derived_cl14, zip_derived_cl6])).
% 0.64/0.80 thf(clause_6, conjecture,
% 0.64/0.80 (~( ( ~( less_than @ ( a @ X ) @ ( a @ m ) ) ) |
% 0.64/0.80 ( ~( less_than @ X @ ( successor @ n ) ) ) | ( less_than @ X @ i ) ))).
% 0.64/0.80 thf(zf_stmt_1, negated_conjecture,
% 0.64/0.80 (( ~( less_than @ ( a @ X ) @ ( a @ m ) ) ) |
% 0.64/0.80 ( ~( less_than @ X @ ( successor @ n ) ) ) | ( less_than @ X @ i )),
% 0.64/0.80 inference('cnf.neg', [status(esa)], [clause_6])).
% 0.64/0.80 thf(zip_derived_cl17, plain,
% 0.64/0.80 (![X0 : $i]:
% 0.64/0.80 (~ (less_than @ (a @ X0) @ (a @ m))
% 0.64/0.80 | ~ (less_than @ X0 @ (successor @ n))
% 0.64/0.80 | (less_than @ X0 @ i))),
% 0.64/0.80 inference('cnf', [status(esa)], [zf_stmt_1])).
% 0.64/0.80 thf(zip_derived_cl147, plain,
% 0.64/0.80 ((~ (less_than @ n @ (successor @ n))
% 0.64/0.80 | ~ (less_than @ (a @ i) @ (a @ m))
% 0.64/0.80 | (less_than @ i @ i))),
% 0.64/0.80 inference('s_sup-', [status(thm)], [zip_derived_cl101, zip_derived_cl17])).
% 0.64/0.80 thf(predecessor_successor, axiom,
% 0.64/0.80 (( predecessor @ ( successor @ X ) ) = ( X ))).
% 0.64/0.80 thf(zip_derived_cl0, plain,
% 0.64/0.80 (![X0 : $i]: ((predecessor @ (successor @ X0)) = (X0))),
% 0.64/0.80 inference('cnf', [status(esa)], [predecessor_successor])).
% 0.64/0.80 thf(predecessor_less_than, axiom, (less_than @ ( predecessor @ X ) @ X)).
% 0.64/0.80 thf(zip_derived_cl4, plain,
% 0.64/0.80 (![X0 : $i]: (less_than @ (predecessor @ X0) @ X0)),
% 0.64/0.80 inference('cnf', [status(esa)], [predecessor_less_than])).
% 0.64/0.80 thf(zip_derived_cl93, plain,
% 0.64/0.80 (![X0 : $i]: (less_than @ X0 @ (successor @ X0))),
% 0.64/0.80 inference('s_sup+', [status(thm)], [zip_derived_cl0, zip_derived_cl4])).
% 0.64/0.80 thf(clause_5, conjecture, (~( less_than @ ( a @ i ) @ ( a @ m ) ))).
% 0.64/0.80 thf(zf_stmt_2, negated_conjecture, (less_than @ ( a @ i ) @ ( a @ m )),
% 0.64/0.80 inference('cnf.neg', [status(esa)], [clause_5])).
% 0.64/0.80 thf(zip_derived_cl16, plain, ( (less_than @ (a @ i) @ (a @ m))),
% 0.64/0.80 inference('cnf', [status(esa)], [zf_stmt_2])).
% 0.64/0.80 thf(x_not_less_than_x, axiom, (~( less_than @ X @ X ))).
% 0.64/0.80 thf(zip_derived_cl8, plain, (![X0 : $i]: ~ (less_than @ X0 @ X0)),
% 0.64/0.80 inference('cnf', [status(esa)], [x_not_less_than_x])).
% 0.64/0.80 thf(zip_derived_cl152, plain, ($false),
% 0.64/0.80 inference('demod', [status(thm)],
% 0.64/0.80 [zip_derived_cl147, zip_derived_cl93, zip_derived_cl16,
% 0.64/0.80 zip_derived_cl8])).
% 0.64/0.80
% 0.64/0.80 % SZS output end Refutation
% 0.64/0.80
% 0.64/0.80
% 0.64/0.80 % Terminating...
% 1.70/0.90 % Runner terminated.
% 1.70/0.91 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------