%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : HEN002-3 : TPTP v9.2.0. 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.KCQrYhlYNR true
% Computer : n010.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 04:37:19 PM UTC 2025
% Result : Unsatisfiable 0.39s 0.82s
% Output : Refutation 0.39s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.12/0.17 % Problem : HEN002-3 : TPTP v9.2.0. Released v1.0.0.
% 0.14/0.18 % Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.KCQrYhlYNR true
% 0.14/0.40 % Computer : n010.cluster.edu
% 0.14/0.40 % Model : x86_64 x86_64
% 0.14/0.40 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.40 % Memory : 8042.1875MB
% 0.14/0.40 % OS : Linux 3.10.0-693.el7.x86_64
% 0.14/0.41 % CPULimit : 300
% 0.14/0.41 % WCLimit : 300
% 0.14/0.41 % DateTime : Wed Oct 1 16:55:08 EDT 2025
% 0.14/0.41 % CPUTime :
% 0.14/0.41 % Running portfolio for 300 s
% 0.14/0.41 % File : /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.14/0.41 % Number of cores: 8
% 0.14/0.41 % Python version: Python 3.6.8
% 0.14/0.41 % Running in FO mode
% 0.36/0.71 % Total configuration time : 435
% 0.36/0.71 % Estimated wc time : 1092
% 0.36/0.71 % Estimated cpu time (7 cpus) : 156.0
% 0.39/0.78 % /export/starexec/sandbox2/solver/bin/fo/fo6_bce.sh running for 75s
% 0.39/0.79 % /export/starexec/sandbox2/solver/bin/fo/fo3_bce.sh running for 75s
% 0.39/0.82 % Solved by fo/fo3_bce.sh.
% 0.39/0.82 % BCE start: 8
% 0.39/0.82 % BCE eliminated: 0
% 0.39/0.82 % PE start: 8
% 0.39/0.82 logic: eq
% 0.39/0.82 % PE eliminated: 0
% 0.39/0.82 % done 3 iterations in 0.006s
% 0.39/0.82 % SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p'
% 0.39/0.82 % SZS output start Refutation
% 0.39/0.82 thf(zero_type, type, zero: $i).
% 0.39/0.82 thf(divide_type, type, divide: $i > $i > $i).
% 0.39/0.82 thf(less_equal_type, type, less_equal: $i > $i > $o).
% 0.39/0.82 thf(a_type, type, a: $i).
% 0.39/0.82 thf(quotient_less_equal1, axiom,
% 0.39/0.82 (( ~( less_equal @ X @ Y ) ) | ( ( divide @ X @ Y ) = ( zero ) ))).
% 0.39/0.82 thf(zip_derived_cl0, plain,
% 0.39/0.82 (![X0 : $i, X1 : $i]:
% 0.39/0.82 (~ (less_equal @ X0 @ X1) | ((divide @ X0 @ X1) = (zero)))),
% 0.39/0.82 inference('cnf', [status(esa)], [quotient_less_equal1])).
% 0.39/0.82 thf(prove_zero_over_a_is_zero, conjecture,
% 0.39/0.82 (( divide @ zero @ a ) = ( zero ))).
% 0.39/0.82 thf(zf_stmt_0, negated_conjecture, (( divide @ zero @ a ) != ( zero )),
% 0.39/0.82 inference('cnf.neg', [status(esa)], [prove_zero_over_a_is_zero])).
% 0.39/0.82 thf(zip_derived_cl7, plain, (((divide @ zero @ a) != (zero))),
% 0.39/0.82 inference('cnf', [status(esa)], [zf_stmt_0])).
% 0.39/0.82 thf(zip_derived_cl29, plain,
% 0.39/0.82 ((((zero) != (zero)) | ~ (less_equal @ zero @ a))),
% 0.39/0.82 inference('sup-', [status(thm)], [zip_derived_cl0, zip_derived_cl7])).
% 0.39/0.82 thf(zero_is_smallest, axiom, (less_equal @ zero @ X)).
% 0.39/0.82 thf(zip_derived_cl4, plain, (![X0 : $i]: (less_equal @ zero @ X0)),
% 0.39/0.82 inference('cnf', [status(esa)], [zero_is_smallest])).
% 0.39/0.82 thf(zip_derived_cl30, plain, (((zero) != (zero))),
% 0.39/0.82 inference('demod', [status(thm)], [zip_derived_cl29, zip_derived_cl4])).
% 0.39/0.82 thf(zip_derived_cl31, plain, ($false),
% 0.39/0.82 inference('simplify', [status(thm)], [zip_derived_cl30])).
% 0.39/0.82
% 0.39/0.82 % SZS output end Refutation
% 0.39/0.82
% 0.39/0.82
% 0.39/0.82 % Terminating...
% 0.41/0.93 % Runner terminated.
% 1.43/0.94 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------