%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : NUM025-1 : TPTP v9.2.0. Bugfixed v4.0.0.
% Transfm : none
% Format : tptp:raw
% Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.NlKFyYLEeL true
% Computer : n018.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 04:45:47 PM UTC 2025
% Result : Unsatisfiable 0.93s 0.75s
% Output : Refutation 0.93s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.06/0.12 % Problem : NUM025-1 : TPTP v9.2.0. Bugfixed v4.0.0.
% 0.06/0.13 % Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.NlKFyYLEeL true
% 0.11/0.34 % Computer : n018.cluster.edu
% 0.11/0.34 % Model : x86_64 x86_64
% 0.11/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/0.34 % Memory : 8042.1875MB
% 0.11/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.11/0.34 % CPULimit : 300
% 0.11/0.34 % WCLimit : 300
% 0.11/0.34 % DateTime : Wed Oct 1 16:28:53 EDT 2025
% 0.11/0.34 % CPUTime :
% 0.11/0.34 % Running portfolio for 300 s
% 0.11/0.34 % File : /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.11/0.34 % Number of cores: 8
% 0.11/0.35 % Python version: Python 3.6.8
% 0.11/0.35 % Running in FO mode
% 0.53/0.63 % Total configuration time : 435
% 0.53/0.63 % Estimated wc time : 1092
% 0.53/0.63 % Estimated cpu time (7 cpus) : 156.0
% 0.93/0.71 % /export/starexec/sandbox/solver/bin/fo/fo6_bce.sh running for 75s
% 0.93/0.72 % /export/starexec/sandbox/solver/bin/fo/fo1_av.sh running for 75s
% 0.93/0.72 % /export/starexec/sandbox/solver/bin/fo/fo3_bce.sh running for 75s
% 0.93/0.72 % /export/starexec/sandbox/solver/bin/fo/fo13.sh running for 50s
% 0.93/0.72 % /export/starexec/sandbox/solver/bin/fo/fo7.sh running for 63s
% 0.93/0.73 % /export/starexec/sandbox/solver/bin/fo/fo5.sh running for 50s
% 0.93/0.73 % /export/starexec/sandbox/solver/bin/fo/fo4.sh running for 50s
% 0.93/0.75 % Solved by fo/fo6_bce.sh.
% 0.93/0.75 % BCE start: 16
% 0.93/0.75 % BCE eliminated: 0
% 0.93/0.75 % PE start: 16
% 0.93/0.75 logic: neq
% 0.93/0.75 % PE eliminated: 0
% 0.93/0.75 % done 10 iterations in 0.008s
% 0.93/0.75 % SZS status Theorem for '/export/starexec/sandbox/benchmark/theBenchmark.p'
% 0.93/0.75 % SZS output start Refutation
% 0.93/0.75 thf(a_type, type, a: $i).
% 0.93/0.75 thf(less_type, type, less: $i > $i > $o).
% 0.93/0.75 thf(b_type, type, b: $i).
% 0.93/0.75 thf(a_less_than_b, axiom, (less @ a @ b)).
% 0.93/0.75 thf(zip_derived_cl14, plain, ( (less @ a @ b)),
% 0.93/0.75 inference('cnf', [status(esa)], [a_less_than_b])).
% 0.93/0.75 thf(transitivity_of_less, axiom,
% 0.93/0.75 (( ~( less @ A @ B ) ) | ( ~( less @ C @ A ) ) | ( less @ C @ B ))).
% 0.93/0.75 thf(zip_derived_cl6, plain,
% 0.93/0.75 (![X0 : $i, X1 : $i, X2 : $i]:
% 0.93/0.75 (~ (less @ X0 @ X1) | ~ (less @ X2 @ X0) | (less @ X2 @ X1))),
% 0.93/0.75 inference('cnf', [status(esa)], [transitivity_of_less])).
% 0.93/0.75 thf(zip_derived_cl19, plain,
% 0.93/0.75 (![X0 : $i]: (~ (less @ X0 @ a) | (less @ X0 @ b))),
% 0.93/0.75 inference('s_sup-', [status(thm)], [zip_derived_cl14, zip_derived_cl6])).
% 0.93/0.75 thf(no_number_less_than_itself, axiom, (~( less @ A @ A ))).
% 0.93/0.75 thf(zip_derived_cl13, plain, (![X0 : $i]: ~ (less @ X0 @ X0)),
% 0.93/0.75 inference('cnf', [status(esa)], [no_number_less_than_itself])).
% 0.93/0.75 thf(zip_derived_cl26, plain, (~ (less @ b @ a)),
% 0.93/0.75 inference('s_sup-', [status(thm)], [zip_derived_cl19, zip_derived_cl13])).
% 0.93/0.75 thf(prove_b_not_less_than_a, conjecture, (~( less @ b @ a ))).
% 0.93/0.75 thf(zf_stmt_0, negated_conjecture, (less @ b @ a),
% 0.93/0.75 inference('cnf.neg', [status(esa)], [prove_b_not_less_than_a])).
% 0.93/0.75 thf(zip_derived_cl15, plain, ( (less @ b @ a)),
% 0.93/0.75 inference('cnf', [status(esa)], [zf_stmt_0])).
% 0.93/0.75 thf(zip_derived_cl27, plain, ($false),
% 0.93/0.75 inference('demod', [status(thm)], [zip_derived_cl26, zip_derived_cl15])).
% 0.93/0.75
% 0.93/0.75 % SZS output end Refutation
% 0.93/0.75
% 0.93/0.75
% 0.93/0.75 % Terminating...
% 1.03/0.82 % Runner terminated.
% 1.03/0.83 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------