%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : MSC005-1 : 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.oCDmOYKdNm true
% Computer : n009.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 04:44:52 PM UTC 2025
% Result : Unsatisfiable 0.57s 0.74s
% Output : Refutation 0.57s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.11/0.12 % Problem : MSC005-1 : TPTP v9.2.0. Released v1.0.0.
% 0.11/0.13 % Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.oCDmOYKdNm true
% 0.14/0.34 % Computer : n009.cluster.edu
% 0.14/0.34 % Model : x86_64 x86_64
% 0.14/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.34 % Memory : 8042.1875MB
% 0.14/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.14/0.34 % CPULimit : 300
% 0.14/0.34 % WCLimit : 300
% 0.14/0.34 % DateTime : Wed Oct 1 14:02:23 EDT 2025
% 0.14/0.34 % CPUTime :
% 0.14/0.34 % Running portfolio for 300 s
% 0.14/0.34 % File : /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.14/0.34 % Number of cores: 8
% 0.14/0.35 % Python version: Python 3.6.8
% 0.14/0.35 % Running in FO mode
% 0.57/0.64 % Total configuration time : 435
% 0.57/0.64 % Estimated wc time : 1092
% 0.57/0.64 % Estimated cpu time (7 cpus) : 156.0
% 0.57/0.70 % /export/starexec/sandbox2/solver/bin/fo/fo6_bce.sh running for 75s
% 0.57/0.73 % /export/starexec/sandbox2/solver/bin/fo/fo3_bce.sh running for 75s
% 0.57/0.73 % /export/starexec/sandbox2/solver/bin/fo/fo1_av.sh running for 75s
% 0.57/0.74 % Solved by fo/fo6_bce.sh.
% 0.57/0.74 % BCE start: 7
% 0.57/0.74 % BCE eliminated: 0
% 0.57/0.74 % PE start: 7
% 0.57/0.74 logic: neq
% 0.57/0.74 % PE eliminated: 0
% 0.57/0.74 % done 18 iterations in 0.018s
% 0.57/0.74 % SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p'
% 0.57/0.74 % SZS output start Refutation
% 0.57/0.74 thf(xor_type, type, xor: $i > $i > $i).
% 0.57/0.74 thf(falsity_type, type, falsity: $i).
% 0.57/0.74 thf(truth_type, type, truth: $i).
% 0.57/0.74 thf(value_type, type, value: $i > $i > $o).
% 0.57/0.74 thf(true_xor_false, axiom,
% 0.57/0.74 (( ~( value @ X @ truth ) ) | ( ~( value @ Y @ falsity ) ) |
% 0.57/0.74 ( value @ ( xor @ X @ Y ) @ truth ))).
% 0.57/0.74 thf(zip_derived_cl3, plain,
% 0.57/0.74 (![X0 : $i, X1 : $i]:
% 0.57/0.74 (~ (value @ X0 @ truth)
% 0.57/0.74 | ~ (value @ X1 @ falsity)
% 0.57/0.74 | (value @ (xor @ X0 @ X1) @ truth))),
% 0.57/0.74 inference('cnf', [status(esa)], [true_xor_false])).
% 0.57/0.74 thf(zip_derived_cl3, plain,
% 0.57/0.74 (![X0 : $i, X1 : $i]:
% 0.57/0.74 (~ (value @ X0 @ truth)
% 0.57/0.74 | ~ (value @ X1 @ falsity)
% 0.57/0.74 | (value @ (xor @ X0 @ X1) @ truth))),
% 0.57/0.74 inference('cnf', [status(esa)], [true_xor_false])).
% 0.57/0.74 thf(true_xor_true, axiom,
% 0.57/0.74 (( ~( value @ X @ truth ) ) | ( ~( value @ Y @ truth ) ) |
% 0.57/0.74 ( value @ ( xor @ X @ Y ) @ falsity ))).
% 0.57/0.74 thf(zip_derived_cl2, plain,
% 0.57/0.74 (![X0 : $i, X1 : $i]:
% 0.57/0.74 (~ (value @ X0 @ truth)
% 0.57/0.74 | ~ (value @ X1 @ truth)
% 0.57/0.74 | (value @ (xor @ X0 @ X1) @ falsity))),
% 0.57/0.74 inference('cnf', [status(esa)], [true_xor_true])).
% 0.57/0.74 thf(false_xor_false, axiom,
% 0.57/0.74 (( ~( value @ X @ falsity ) ) | ( ~( value @ Y @ falsity ) ) |
% 0.57/0.74 ( value @ ( xor @ X @ Y ) @ falsity ))).
% 0.57/0.74 thf(zip_derived_cl5, plain,
% 0.57/0.74 (![X0 : $i, X1 : $i]:
% 0.57/0.74 (~ (value @ X0 @ falsity)
% 0.57/0.74 | ~ (value @ X1 @ falsity)
% 0.57/0.74 | (value @ (xor @ X0 @ X1) @ falsity))),
% 0.57/0.74 inference('cnf', [status(esa)], [false_xor_false])).
% 0.57/0.74 thf(evaluate_expression, conjecture,
% 0.57/0.74 (value @
% 0.57/0.74 ( xor @
% 0.57/0.74 ( xor @ ( xor @ ( xor @ truth @ falsity ) @ falsity ) @ truth ) @
% 0.57/0.74 falsity ) @
% 0.57/0.74 Value)).
% 0.57/0.74 thf(zf_stmt_0, negated_conjecture,
% 0.57/0.74 (~( value @
% 0.57/0.74 ( xor @
% 0.57/0.74 ( xor @ ( xor @ ( xor @ truth @ falsity ) @ falsity ) @ truth ) @
% 0.57/0.74 falsity ) @
% 0.57/0.74 Value )),
% 0.57/0.74 inference('cnf.neg', [status(esa)], [evaluate_expression])).
% 0.57/0.74 thf(zip_derived_cl6, plain,
% 0.57/0.74 (![X0 : $i]:
% 0.57/0.74 ~ (value @
% 0.57/0.74 (xor @ (xor @ (xor @ (xor @ truth @ falsity) @ falsity) @ truth) @
% 0.57/0.74 falsity) @
% 0.57/0.74 X0)),
% 0.57/0.74 inference('cnf', [status(esa)], [zf_stmt_0])).
% 0.57/0.74 thf(zip_derived_cl14, plain,
% 0.57/0.74 ((~ (value @ falsity @ falsity)
% 0.57/0.74 | ~ (value @
% 0.57/0.74 (xor @ (xor @ (xor @ truth @ falsity) @ falsity) @ truth) @
% 0.57/0.74 falsity))),
% 0.57/0.74 inference('s_sup-', [status(thm)], [zip_derived_cl5, zip_derived_cl6])).
% 0.57/0.74 thf(false_is_false, axiom, (value @ falsity @ falsity)).
% 0.57/0.74 thf(zip_derived_cl1, plain, ( (value @ falsity @ falsity)),
% 0.57/0.74 inference('cnf', [status(esa)], [false_is_false])).
% 0.57/0.74 thf(zip_derived_cl15, plain,
% 0.57/0.74 (~ (value @ (xor @ (xor @ (xor @ truth @ falsity) @ falsity) @ truth) @
% 0.57/0.74 falsity)),
% 0.57/0.74 inference('demod', [status(thm)], [zip_derived_cl14, zip_derived_cl1])).
% 0.57/0.74 thf(zip_derived_cl23, plain,
% 0.57/0.74 ((~ (value @ truth @ truth)
% 0.57/0.74 | ~ (value @ (xor @ (xor @ truth @ falsity) @ falsity) @ truth))),
% 0.57/0.74 inference('s_sup-', [status(thm)], [zip_derived_cl2, zip_derived_cl15])).
% 0.57/0.74 thf(true_is_true, axiom, (value @ truth @ truth)).
% 0.57/0.74 thf(zip_derived_cl0, plain, ( (value @ truth @ truth)),
% 0.57/0.74 inference('cnf', [status(esa)], [true_is_true])).
% 0.57/0.74 thf(zip_derived_cl25, plain,
% 0.57/0.74 (~ (value @ (xor @ (xor @ truth @ falsity) @ falsity) @ truth)),
% 0.57/0.74 inference('demod', [status(thm)], [zip_derived_cl23, zip_derived_cl0])).
% 0.57/0.74 thf(zip_derived_cl27, plain,
% 0.57/0.74 ((~ (value @ falsity @ falsity)
% 0.57/0.74 | ~ (value @ (xor @ truth @ falsity) @ truth))),
% 0.57/0.74 inference('s_sup-', [status(thm)], [zip_derived_cl3, zip_derived_cl25])).
% 0.57/0.74 thf(zip_derived_cl1, plain, ( (value @ falsity @ falsity)),
% 0.57/0.74 inference('cnf', [status(esa)], [false_is_false])).
% 0.57/0.74 thf(zip_derived_cl29, plain, (~ (value @ (xor @ truth @ falsity) @ truth)),
% 0.57/0.74 inference('demod', [status(thm)], [zip_derived_cl27, zip_derived_cl1])).
% 0.57/0.74 thf(zip_derived_cl31, plain,
% 0.57/0.74 ((~ (value @ falsity @ falsity) | ~ (value @ truth @ truth))),
% 0.57/0.74 inference('s_sup-', [status(thm)], [zip_derived_cl3, zip_derived_cl29])).
% 0.57/0.74 thf(zip_derived_cl1, plain, ( (value @ falsity @ falsity)),
% 0.57/0.74 inference('cnf', [status(esa)], [false_is_false])).
% 0.57/0.74 thf(zip_derived_cl0, plain, ( (value @ truth @ truth)),
% 0.57/0.74 inference('cnf', [status(esa)], [true_is_true])).
% 0.57/0.74 thf(zip_derived_cl33, plain, ($false),
% 0.57/0.74 inference('demod', [status(thm)],
% 0.57/0.74 [zip_derived_cl31, zip_derived_cl1, zip_derived_cl0])).
% 0.57/0.74
% 0.57/0.74 % SZS output end Refutation
% 0.57/0.74
% 0.57/0.74
% 0.57/0.75 % Terminating...
% 1.55/0.86 % Runner terminated.
% 1.55/0.87 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------