%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : FLD025-3 : TPTP v9.2.0. Bugfixed v2.1.0.
% Transfm : none
% Format : tptp:raw
% Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.o4kknuDRUa true
% Computer : n001.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 04:33:12 PM UTC 2025
% Result : Unsatisfiable 11.33s 2.29s
% Output : Refutation 11.33s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.12 % Problem : FLD025-3 : TPTP v9.2.0. Bugfixed v2.1.0.
% 0.03/0.13 % Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.o4kknuDRUa true
% 0.13/0.35 % Computer : n001.cluster.edu
% 0.13/0.35 % Model : x86_64 x86_64
% 0.13/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.35 % Memory : 8042.1875MB
% 0.13/0.35 % OS : Linux 3.10.0-693.el7.x86_64
% 0.13/0.35 % CPULimit : 300
% 0.13/0.35 % WCLimit : 300
% 0.13/0.35 % DateTime : Wed Oct 1 18:30:38 EDT 2025
% 0.13/0.35 % CPUTime :
% 0.13/0.35 % Running portfolio for 300 s
% 0.13/0.35 % File : /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.13/0.35 % Number of cores: 8
% 0.13/0.35 % Python version: Python 3.6.8
% 0.13/0.35 % Running in FO mode
% 0.62/0.71 % Total configuration time : 435
% 0.62/0.71 % Estimated wc time : 1092
% 0.62/0.71 % Estimated cpu time (7 cpus) : 156.0
% 0.63/0.76 % /export/starexec/sandbox2/solver/bin/fo/fo6_bce.sh running for 75s
% 0.63/0.76 % /export/starexec/sandbox2/solver/bin/fo/fo3_bce.sh running for 75s
% 0.63/0.78 % /export/starexec/sandbox2/solver/bin/fo/fo1_av.sh running for 75s
% 0.63/0.79 % /export/starexec/sandbox2/solver/bin/fo/fo13.sh running for 50s
% 0.63/0.80 % /export/starexec/sandbox2/solver/bin/fo/fo7.sh running for 63s
% 0.63/0.80 % /export/starexec/sandbox2/solver/bin/fo/fo5.sh running for 50s
% 0.63/0.82 % /export/starexec/sandbox2/solver/bin/fo/fo4.sh running for 50s
% 11.33/2.29 % Solved by fo/fo13.sh.
% 11.33/2.29 % done 943 iterations in 1.458s
% 11.33/2.29 % SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p'
% 11.33/2.29 % SZS output start Refutation
% 11.33/2.29 thf(b_type, type, b: $i).
% 11.33/2.29 thf(a_type, type, a: $i).
% 11.33/2.29 thf(d_type, type, d: $i).
% 11.33/2.29 thf(product_type, type, product: $i > $i > $i > $o).
% 11.33/2.29 thf(multiply_type, type, multiply: $i > $i > $i).
% 11.33/2.29 thf(multiplicative_identity_type, type, multiplicative_identity: $i).
% 11.33/2.29 thf(c_type, type, c: $i).
% 11.33/2.29 thf(defined_type, type, defined: $i > $o).
% 11.33/2.29 thf(not_product_7, conjecture, (product @ d @ b @ ( multiply @ a @ c ))).
% 11.33/2.29 thf(zf_stmt_0, negated_conjecture,
% 11.33/2.29 (~( product @ d @ b @ ( multiply @ a @ c ) )),
% 11.33/2.29 inference('cnf.neg', [status(esa)], [not_product_7])).
% 11.33/2.29 thf(zip_derived_cl32, plain, (~ (product @ d @ b @ (multiply @ a @ c))),
% 11.33/2.29 inference('cnf', [status(esa)], [zf_stmt_0])).
% 11.33/2.29 thf(totality_of_multiplication, axiom,
% 11.33/2.29 (( product @ X @ Y @ ( multiply @ X @ Y ) ) | ( ~( defined @ X ) ) |
% 11.33/2.29 ( ~( defined @ Y ) ))).
% 11.33/2.29 thf(zip_derived_cl19, plain,
% 11.33/2.29 (![X0 : $i, X1 : $i]:
% 11.33/2.29 ( (product @ X0 @ X1 @ (multiply @ X0 @ X1))
% 11.33/2.29 | ~ (defined @ X0)
% 11.33/2.29 | ~ (defined @ X1))),
% 11.33/2.29 inference('cnf', [status(esa)], [totality_of_multiplication])).
% 11.33/2.29 thf(commutativity_multiplication, axiom,
% 11.33/2.29 (( product @ Y @ X @ Z ) | ( ~( product @ X @ Y @ Z ) ))).
% 11.33/2.29 thf(zip_derived_cl9, plain,
% 11.33/2.29 (![X0 : $i, X1 : $i, X2 : $i]:
% 11.33/2.29 ( (product @ X0 @ X1 @ X2) | ~ (product @ X1 @ X0 @ X2))),
% 11.33/2.29 inference('cnf', [status(esa)], [commutativity_multiplication])).
% 11.33/2.29 thf(zip_derived_cl43, plain,
% 11.33/2.29 (![X0 : $i, X1 : $i]:
% 11.33/2.29 (~ (defined @ X0)
% 11.33/2.29 | ~ (defined @ X1)
% 11.33/2.29 | (product @ X0 @ X1 @ (multiply @ X1 @ X0)))),
% 11.33/2.29 inference('s_sup-', [status(thm)], [zip_derived_cl19, zip_derived_cl9])).
% 11.33/2.29 thf(existence_of_identity_multiplication, axiom,
% 11.33/2.29 (( product @ multiplicative_identity @ X @ X ) | ( ~( defined @ X ) ))).
% 11.33/2.29 thf(zip_derived_cl7, plain,
% 11.33/2.29 (![X0 : $i]:
% 11.33/2.29 ( (product @ multiplicative_identity @ X0 @ X0) | ~ (defined @ X0))),
% 11.33/2.29 inference('cnf', [status(esa)], [existence_of_identity_multiplication])).
% 11.33/2.29 thf(zip_derived_cl7, plain,
% 11.33/2.29 (![X0 : $i]:
% 11.33/2.29 ( (product @ multiplicative_identity @ X0 @ X0) | ~ (defined @ X0))),
% 11.33/2.29 inference('cnf', [status(esa)], [existence_of_identity_multiplication])).
% 11.33/2.29 thf(zip_derived_cl9, plain,
% 11.33/2.29 (![X0 : $i, X1 : $i, X2 : $i]:
% 11.33/2.29 ( (product @ X0 @ X1 @ X2) | ~ (product @ X1 @ X0 @ X2))),
% 11.33/2.29 inference('cnf', [status(esa)], [commutativity_multiplication])).
% 11.33/2.29 thf(zip_derived_cl34, plain,
% 11.33/2.29 (![X0 : $i]:
% 11.33/2.29 (~ (defined @ X0) | (product @ X0 @ multiplicative_identity @ X0))),
% 11.33/2.29 inference('s_sup-', [status(thm)], [zip_derived_cl7, zip_derived_cl9])).
% 11.33/2.29 thf(product_5, conjecture, (~( product @ multiplicative_identity @ a @ b ))).
% 11.33/2.29 thf(zf_stmt_1, negated_conjecture,
% 11.33/2.29 (product @ multiplicative_identity @ a @ b),
% 11.33/2.29 inference('cnf.neg', [status(esa)], [product_5])).
% 11.33/2.29 thf(zip_derived_cl30, plain, ( (product @ multiplicative_identity @ a @ b)),
% 11.33/2.29 inference('cnf', [status(esa)], [zf_stmt_1])).
% 11.33/2.29 thf(associativity_multiplication_2, axiom,
% 11.33/2.29 (( product @ U @ Z @ W ) | ( ~( product @ X @ Y @ U ) ) |
% 11.33/2.29 ( ~( product @ Y @ Z @ V ) ) | ( ~( product @ X @ V @ W ) ))).
% 11.33/2.29 thf(zip_derived_cl6, plain,
% 11.33/2.29 (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 11.33/2.29 ( (product @ X0 @ X1 @ X2)
% 11.33/2.29 | ~ (product @ X3 @ X4 @ X0)
% 11.33/2.29 | ~ (product @ X4 @ X1 @ X5)
% 11.33/2.29 | ~ (product @ X3 @ X5 @ X2))),
% 11.33/2.29 inference('cnf', [status(esa)], [associativity_multiplication_2])).
% 11.33/2.29 thf(zip_derived_cl109, plain,
% 11.33/2.29 (![X0 : $i, X1 : $i, X2 : $i]:
% 11.33/2.29 ( (product @ b @ X1 @ X0)
% 11.33/2.29 | ~ (product @ a @ X1 @ X2)
% 11.33/2.29 | ~ (product @ multiplicative_identity @ X2 @ X0))),
% 11.33/2.29 inference('s_sup-', [status(thm)], [zip_derived_cl30, zip_derived_cl6])).
% 11.33/2.29 thf(zip_derived_cl652, plain,
% 11.33/2.29 (![X0 : $i]:
% 11.33/2.29 (~ (defined @ a)
% 11.33/2.29 | (product @ b @ multiplicative_identity @ X0)
% 11.33/2.29 | ~ (product @ multiplicative_identity @ a @ X0))),
% 11.33/2.29 inference('s_sup-', [status(thm)], [zip_derived_cl34, zip_derived_cl109])).
% 11.33/2.29 thf(a_is_defined, axiom, (defined @ a)).
% 11.33/2.29 thf(zip_derived_cl26, plain, ( (defined @ a)),
% 11.33/2.29 inference('cnf', [status(esa)], [a_is_defined])).
% 11.33/2.29 thf(zip_derived_cl677, plain,
% 11.33/2.29 (![X0 : $i]:
% 11.33/2.29 ( (product @ b @ multiplicative_identity @ X0)
% 11.33/2.29 | ~ (product @ multiplicative_identity @ a @ X0))),
% 11.33/2.29 inference('demod', [status(thm)], [zip_derived_cl652, zip_derived_cl26])).
% 11.33/2.29 thf(zip_derived_cl686, plain,
% 11.33/2.29 ((~ (defined @ a) | (product @ b @ multiplicative_identity @ a))),
% 11.33/2.29 inference('s_sup-', [status(thm)], [zip_derived_cl7, zip_derived_cl677])).
% 11.33/2.29 thf(zip_derived_cl26, plain, ( (defined @ a)),
% 11.33/2.29 inference('cnf', [status(esa)], [a_is_defined])).
% 11.33/2.29 thf(zip_derived_cl694, plain, ( (product @ b @ multiplicative_identity @ a)),
% 11.33/2.29 inference('demod', [status(thm)], [zip_derived_cl686, zip_derived_cl26])).
% 11.33/2.29 thf(zip_derived_cl9, plain,
% 11.33/2.29 (![X0 : $i, X1 : $i, X2 : $i]:
% 11.33/2.29 ( (product @ X0 @ X1 @ X2) | ~ (product @ X1 @ X0 @ X2))),
% 11.33/2.29 inference('cnf', [status(esa)], [commutativity_multiplication])).
% 11.33/2.29 thf(zip_derived_cl706, plain, ( (product @ multiplicative_identity @ b @ a)),
% 11.33/2.29 inference('s_sup-', [status(thm)], [zip_derived_cl694, zip_derived_cl9])).
% 11.33/2.29 thf(product_6, conjecture, (~( product @ multiplicative_identity @ c @ d ))).
% 11.33/2.29 thf(zf_stmt_2, negated_conjecture,
% 11.33/2.29 (product @ multiplicative_identity @ c @ d),
% 11.33/2.29 inference('cnf.neg', [status(esa)], [product_6])).
% 11.33/2.29 thf(zip_derived_cl31, plain, ( (product @ multiplicative_identity @ c @ d)),
% 11.33/2.29 inference('cnf', [status(esa)], [zf_stmt_2])).
% 11.33/2.29 thf(zip_derived_cl9, plain,
% 11.33/2.29 (![X0 : $i, X1 : $i, X2 : $i]:
% 11.33/2.29 ( (product @ X0 @ X1 @ X2) | ~ (product @ X1 @ X0 @ X2))),
% 11.33/2.29 inference('cnf', [status(esa)], [commutativity_multiplication])).
% 11.33/2.29 thf(zip_derived_cl36, plain, ( (product @ c @ multiplicative_identity @ d)),
% 11.33/2.29 inference('s_sup-', [status(thm)], [zip_derived_cl31, zip_derived_cl9])).
% 11.33/2.29 thf(zip_derived_cl6, plain,
% 11.33/2.29 (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 11.33/2.29 ( (product @ X0 @ X1 @ X2)
% 11.33/2.29 | ~ (product @ X3 @ X4 @ X0)
% 11.33/2.29 | ~ (product @ X4 @ X1 @ X5)
% 11.33/2.29 | ~ (product @ X3 @ X5 @ X2))),
% 11.33/2.29 inference('cnf', [status(esa)], [associativity_multiplication_2])).
% 11.33/2.29 thf(zip_derived_cl114, plain,
% 11.33/2.29 (![X0 : $i, X1 : $i, X2 : $i]:
% 11.33/2.29 ( (product @ d @ X1 @ X0)
% 11.33/2.29 | ~ (product @ multiplicative_identity @ X1 @ X2)
% 11.33/2.29 | ~ (product @ c @ X2 @ X0))),
% 11.33/2.29 inference('s_sup-', [status(thm)], [zip_derived_cl36, zip_derived_cl6])).
% 11.33/2.29 thf(zip_derived_cl3176, plain,
% 11.33/2.29 (![X0 : $i]: ( (product @ d @ b @ X0) | ~ (product @ c @ a @ X0))),
% 11.33/2.29 inference('s_sup-', [status(thm)], [zip_derived_cl706, zip_derived_cl114])).
% 11.33/2.29 thf(zip_derived_cl3413, plain,
% 11.33/2.29 ((~ (defined @ a)
% 11.33/2.29 | ~ (defined @ c)
% 11.33/2.29 | (product @ d @ b @ (multiply @ a @ c)))),
% 11.33/2.29 inference('s_sup-', [status(thm)], [zip_derived_cl43, zip_derived_cl3176])).
% 11.33/2.29 thf(zip_derived_cl26, plain, ( (defined @ a)),
% 11.33/2.29 inference('cnf', [status(esa)], [a_is_defined])).
% 11.33/2.29 thf(c_is_defined, axiom, (defined @ c)).
% 11.33/2.29 thf(zip_derived_cl28, plain, ( (defined @ c)),
% 11.33/2.29 inference('cnf', [status(esa)], [c_is_defined])).
% 11.33/2.29 thf(zip_derived_cl3425, plain, ( (product @ d @ b @ (multiply @ a @ c))),
% 11.33/2.29 inference('demod', [status(thm)],
% 11.33/2.29 [zip_derived_cl3413, zip_derived_cl26, zip_derived_cl28])).
% 11.33/2.29 thf(zip_derived_cl8483, plain, ($false),
% 11.33/2.29 inference('demod', [status(thm)], [zip_derived_cl32, zip_derived_cl3425])).
% 11.33/2.29
% 11.33/2.29 % SZS output end Refutation
% 11.33/2.29
% 11.33/2.29
% 11.33/2.29 % Terminating...
% 12.27/2.43 % Runner terminated.
% 12.27/2.44 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------