%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : GRP685-11 : TPTP v9.2.0. Released v8.1.0.
% Transfm : none
% Format : tptp:raw
% Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.ffwLKUrzN3 true
% Computer : n011.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 04:37:04 PM UTC 2025
% Result : Unsatisfiable 0.60s 0.92s
% Output : Refutation 0.60s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.11/0.12 % Problem : GRP685-11 : TPTP v9.2.0. Released v8.1.0.
% 0.11/0.13 % Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.ffwLKUrzN3 true
% 0.12/0.34 % Computer : n011.cluster.edu
% 0.12/0.34 % Model : x86_64 x86_64
% 0.12/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.34 % Memory : 8042.1875MB
% 0.12/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.12/0.34 % CPULimit : 300
% 0.12/0.34 % WCLimit : 300
% 0.12/0.34 % DateTime : Wed Oct 1 14:26:38 EDT 2025
% 0.12/0.34 % CPUTime :
% 0.12/0.34 % Running portfolio for 300 s
% 0.12/0.34 % File : /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.12/0.34 % Number of cores: 8
% 0.12/0.34 % Python version: Python 3.6.8
% 0.12/0.35 % Running in FO mode
% 0.56/0.70 % Total configuration time : 435
% 0.56/0.70 % Estimated wc time : 1092
% 0.56/0.70 % Estimated cpu time (7 cpus) : 156.0
% 0.59/0.76 % /export/starexec/sandbox2/solver/bin/fo/fo6_bce.sh running for 75s
% 0.59/0.76 % /export/starexec/sandbox2/solver/bin/fo/fo3_bce.sh running for 75s
% 0.59/0.76 % /export/starexec/sandbox2/solver/bin/fo/fo1_av.sh running for 75s
% 0.60/0.79 % /export/starexec/sandbox2/solver/bin/fo/fo7.sh running for 63s
% 0.60/0.79 % /export/starexec/sandbox2/solver/bin/fo/fo13.sh running for 50s
% 0.60/0.79 % /export/starexec/sandbox2/solver/bin/fo/fo5.sh running for 50s
% 0.60/0.80 % /export/starexec/sandbox2/solver/bin/fo/fo4.sh running for 50s
% 0.60/0.92 % Solved by fo/fo7.sh.
% 0.60/0.92 % done 43 iterations in 0.098s
% 0.60/0.92 % SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p'
% 0.60/0.92 % SZS output start Refutation
% 0.60/0.92 thf(rd_type, type, rd: $i > $i > $i).
% 0.60/0.92 thf(x7_type, type, x7: $i).
% 0.60/0.92 thf(mult_type, type, mult: $i > $i > $i).
% 0.60/0.92 thf(x6_type, type, x6: $i).
% 0.60/0.92 thf(ld_type, type, ld: $i > $i > $i).
% 0.60/0.92 thf(x8_type, type, x8: $i).
% 0.60/0.92 thf(goal, conjecture,
% 0.60/0.92 (( rd @ ( mult @ x6 @ ( rd @ x7 @ x8 ) ) @ ( rd @ x7 @ x8 ) ) =
% 0.60/0.92 ( rd @ ( mult @ x6 @ x8 ) @ x8 ))).
% 0.60/0.92 thf(zf_stmt_0, negated_conjecture,
% 0.60/0.92 (( rd @ ( mult @ x6 @ ( rd @ x7 @ x8 ) ) @ ( rd @ x7 @ x8 ) ) !=
% 0.60/0.92 ( rd @ ( mult @ x6 @ x8 ) @ x8 )),
% 0.60/0.92 inference('cnf.neg', [status(esa)], [goal])).
% 0.60/0.92 thf(zip_derived_cl7, plain,
% 0.60/0.92 (((rd @ (mult @ x6 @ (rd @ x7 @ x8)) @ (rd @ x7 @ x8))
% 0.60/0.92 != (rd @ (mult @ x6 @ x8) @ x8))),
% 0.60/0.92 inference('cnf', [status(esa)], [zf_stmt_0])).
% 0.60/0.92 thf(f04, axiom,
% 0.60/0.92 (( mult @ ( rd @ A @ B ) @ B ) = ( rd @ ( mult @ A @ B ) @ B ))).
% 0.60/0.92 thf(zip_derived_cl3, plain,
% 0.60/0.92 (![X0 : $i, X1 : $i]:
% 0.60/0.92 ((mult @ (rd @ X0 @ X1) @ X1) = (rd @ (mult @ X0 @ X1) @ X1))),
% 0.60/0.92 inference('cnf', [status(esa)], [f04])).
% 0.60/0.92 thf(zip_derived_cl3, plain,
% 0.60/0.92 (![X0 : $i, X1 : $i]:
% 0.60/0.92 ((mult @ (rd @ X0 @ X1) @ X1) = (rd @ (mult @ X0 @ X1) @ X1))),
% 0.60/0.92 inference('cnf', [status(esa)], [f04])).
% 0.60/0.92 thf(zip_derived_cl9, plain,
% 0.60/0.92 (((mult @ (rd @ x6 @ (rd @ x7 @ x8)) @ (rd @ x7 @ x8))
% 0.60/0.92 != (mult @ (rd @ x6 @ x8) @ x8))),
% 0.60/0.92 inference('demod', [status(thm)],
% 0.60/0.92 [zip_derived_cl7, zip_derived_cl3, zip_derived_cl3])).
% 0.60/0.92 thf(zip_derived_cl3, plain,
% 0.60/0.92 (![X0 : $i, X1 : $i]:
% 0.60/0.92 ((mult @ (rd @ X0 @ X1) @ X1) = (rd @ (mult @ X0 @ X1) @ X1))),
% 0.60/0.92 inference('cnf', [status(esa)], [f04])).
% 0.60/0.92 thf(f02, axiom, (( rd @ ( mult @ A @ A ) @ A ) = ( A ))).
% 0.60/0.92 thf(zip_derived_cl1, plain,
% 0.60/0.92 (![X0 : $i]: ((rd @ (mult @ X0 @ X0) @ X0) = (X0))),
% 0.60/0.92 inference('cnf', [status(esa)], [f02])).
% 0.60/0.92 thf(zip_derived_cl10, plain,
% 0.60/0.92 (![X0 : $i]: ((mult @ (rd @ X0 @ X0) @ X0) = (X0))),
% 0.60/0.92 inference('sup+', [status(thm)], [zip_derived_cl3, zip_derived_cl1])).
% 0.60/0.92 thf(zip_derived_cl10, plain,
% 0.60/0.92 (![X0 : $i]: ((mult @ (rd @ X0 @ X0) @ X0) = (X0))),
% 0.60/0.92 inference('sup+', [status(thm)], [zip_derived_cl3, zip_derived_cl1])).
% 0.60/0.92 thf(f07, axiom,
% 0.60/0.92 (( ld @ A @ ( mult @ A @ ( ld @ B @ B ) ) ) =
% 0.60/0.92 ( rd @ ( mult @ ( rd @ A @ A ) @ B ) @ B ))).
% 0.60/0.92 thf(zip_derived_cl6, plain,
% 0.60/0.92 (![X0 : $i, X1 : $i]:
% 0.60/0.92 ((ld @ X0 @ (mult @ X0 @ (ld @ X1 @ X1)))
% 0.60/0.92 = (rd @ (mult @ (rd @ X0 @ X0) @ X1) @ X1))),
% 0.60/0.92 inference('cnf', [status(esa)], [f07])).
% 0.60/0.92 thf(zip_derived_cl18, plain,
% 0.60/0.92 (![X0 : $i]: ((ld @ X0 @ (mult @ X0 @ (ld @ X0 @ X0))) = (rd @ X0 @ X0))),
% 0.60/0.92 inference('sup+', [status(thm)], [zip_derived_cl10, zip_derived_cl6])).
% 0.60/0.92 thf(f03, axiom,
% 0.60/0.92 (( mult @ A @ ( ld @ A @ B ) ) = ( ld @ A @ ( mult @ A @ B ) ))).
% 0.60/0.92 thf(zip_derived_cl2, plain,
% 0.60/0.92 (![X0 : $i, X1 : $i]:
% 0.60/0.92 ((mult @ X0 @ (ld @ X0 @ X1)) = (ld @ X0 @ (mult @ X0 @ X1)))),
% 0.60/0.92 inference('cnf', [status(esa)], [f03])).
% 0.60/0.92 thf(f01, axiom, (( ld @ A @ ( mult @ A @ A ) ) = ( A ))).
% 0.60/0.92 thf(zip_derived_cl0, plain,
% 0.60/0.92 (![X0 : $i]: ((ld @ X0 @ (mult @ X0 @ X0)) = (X0))),
% 0.60/0.92 inference('cnf', [status(esa)], [f01])).
% 0.60/0.92 thf(zip_derived_cl19, plain, (![X0 : $i]: ((ld @ X0 @ X0) = (rd @ X0 @ X0))),
% 0.60/0.92 inference('demod', [status(thm)],
% 0.60/0.92 [zip_derived_cl18, zip_derived_cl2, zip_derived_cl0])).
% 0.60/0.92 thf(zip_derived_cl21, plain,
% 0.60/0.92 (![X0 : $i]: ((mult @ (ld @ X0 @ X0) @ X0) = (X0))),
% 0.60/0.92 inference('demod', [status(thm)], [zip_derived_cl10, zip_derived_cl19])).
% 0.60/0.92 thf(f06, axiom,
% 0.60/0.92 (( rd @ ( mult @ ( mult @ A @ B ) @ ( rd @ C @ D ) ) @ ( rd @ C @ D ) ) =
% 0.60/0.92 ( mult @ A @ ( rd @ ( mult @ B @ D ) @ D ) ))).
% 0.60/0.92 thf(zip_derived_cl5, plain,
% 0.60/0.92 (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 0.60/0.92 ((rd @ (mult @ (mult @ X0 @ X1) @ (rd @ X3 @ X2)) @ (rd @ X3 @ X2))
% 0.60/0.92 = (mult @ X0 @ (rd @ (mult @ X1 @ X2) @ X2)))),
% 0.60/0.92 inference('cnf', [status(esa)], [f06])).
% 0.60/0.92 thf(zip_derived_cl3, plain,
% 0.60/0.92 (![X0 : $i, X1 : $i]:
% 0.60/0.92 ((mult @ (rd @ X0 @ X1) @ X1) = (rd @ (mult @ X0 @ X1) @ X1))),
% 0.60/0.92 inference('cnf', [status(esa)], [f04])).
% 0.60/0.92 thf(zip_derived_cl76, plain,
% 0.60/0.92 (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 0.60/0.92 ((rd @ (mult @ (mult @ X0 @ X1) @ (rd @ X3 @ X2)) @ (rd @ X3 @ X2))
% 0.60/0.92 = (mult @ X0 @ (mult @ (rd @ X1 @ X2) @ X2)))),
% 0.60/0.92 inference('demod', [status(thm)], [zip_derived_cl5, zip_derived_cl3])).
% 0.60/0.92 thf(zip_derived_cl91, plain,
% 0.60/0.92 (![X0 : $i, X1 : $i, X2 : $i]:
% 0.60/0.92 ((rd @ (mult @ X0 @ (rd @ X2 @ X1)) @ (rd @ X2 @ X1))
% 0.60/0.92 = (mult @ (ld @ X0 @ X0) @ (mult @ (rd @ X0 @ X1) @ X1)))),
% 0.60/0.92 inference('sup+', [status(thm)], [zip_derived_cl21, zip_derived_cl76])).
% 0.60/0.92 thf(zip_derived_cl21, plain,
% 0.60/0.92 (![X0 : $i]: ((mult @ (ld @ X0 @ X0) @ X0) = (X0))),
% 0.60/0.92 inference('demod', [status(thm)], [zip_derived_cl10, zip_derived_cl19])).
% 0.60/0.92 thf(zip_derived_cl1, plain,
% 0.60/0.92 (![X0 : $i]: ((rd @ (mult @ X0 @ X0) @ X0) = (X0))),
% 0.60/0.92 inference('cnf', [status(esa)], [f02])).
% 0.60/0.92 thf(zip_derived_cl76, plain,
% 0.60/0.92 (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 0.60/0.92 ((rd @ (mult @ (mult @ X0 @ X1) @ (rd @ X3 @ X2)) @ (rd @ X3 @ X2))
% 0.60/0.92 = (mult @ X0 @ (mult @ (rd @ X1 @ X2) @ X2)))),
% 0.60/0.92 inference('demod', [status(thm)], [zip_derived_cl5, zip_derived_cl3])).
% 0.60/0.92 thf(zip_derived_cl82, plain,
% 0.60/0.92 (![X0 : $i, X1 : $i, X2 : $i]:
% 0.60/0.92 ((rd @ (mult @ (mult @ X2 @ X1) @ (rd @ (mult @ X0 @ X0) @ X0)) @ X0)
% 0.60/0.92 = (mult @ X2 @ (mult @ (rd @ X1 @ X0) @ X0)))),
% 0.60/0.92 inference('sup+', [status(thm)], [zip_derived_cl1, zip_derived_cl76])).
% 0.60/0.92 thf(zip_derived_cl1, plain,
% 0.60/0.92 (![X0 : $i]: ((rd @ (mult @ X0 @ X0) @ X0) = (X0))),
% 0.60/0.92 inference('cnf', [status(esa)], [f02])).
% 0.60/0.92 thf(zip_derived_cl3, plain,
% 0.60/0.92 (![X0 : $i, X1 : $i]:
% 0.60/0.92 ((mult @ (rd @ X0 @ X1) @ X1) = (rd @ (mult @ X0 @ X1) @ X1))),
% 0.60/0.92 inference('cnf', [status(esa)], [f04])).
% 0.60/0.92 thf(zip_derived_cl100, plain,
% 0.60/0.92 (![X0 : $i, X1 : $i, X2 : $i]:
% 0.60/0.92 ((mult @ (rd @ (mult @ X2 @ X1) @ X0) @ X0)
% 0.60/0.92 = (mult @ X2 @ (mult @ (rd @ X1 @ X0) @ X0)))),
% 0.60/0.92 inference('demod', [status(thm)],
% 0.60/0.92 [zip_derived_cl82, zip_derived_cl1, zip_derived_cl3])).
% 0.60/0.92 thf(zip_derived_cl121, plain,
% 0.60/0.92 (![X0 : $i, X1 : $i]:
% 0.60/0.92 ((mult @ (rd @ X0 @ X1) @ X1)
% 0.60/0.92 = (mult @ (ld @ X0 @ X0) @ (mult @ (rd @ X0 @ X1) @ X1)))),
% 0.60/0.92 inference('sup+', [status(thm)], [zip_derived_cl21, zip_derived_cl100])).
% 0.60/0.92 thf(zip_derived_cl367, plain,
% 0.60/0.92 (![X0 : $i, X1 : $i, X2 : $i]:
% 0.60/0.92 ((rd @ (mult @ X0 @ (rd @ X2 @ X1)) @ (rd @ X2 @ X1))
% 0.60/0.92 = (mult @ (rd @ X0 @ X1) @ X1))),
% 0.60/0.92 inference('demod', [status(thm)], [zip_derived_cl91, zip_derived_cl121])).
% 0.60/0.92 thf(zip_derived_cl3, plain,
% 0.60/0.92 (![X0 : $i, X1 : $i]:
% 0.60/0.92 ((mult @ (rd @ X0 @ X1) @ X1) = (rd @ (mult @ X0 @ X1) @ X1))),
% 0.60/0.92 inference('cnf', [status(esa)], [f04])).
% 0.60/0.92 thf(zip_derived_cl376, plain,
% 0.60/0.92 (![X0 : $i, X1 : $i, X2 : $i]:
% 0.60/0.92 ((mult @ (rd @ X1 @ (rd @ X2 @ X0)) @ (rd @ X2 @ X0))
% 0.60/0.92 = (mult @ (rd @ X1 @ X0) @ X0))),
% 0.60/0.92 inference('sup+', [status(thm)], [zip_derived_cl367, zip_derived_cl3])).
% 0.60/0.92 thf(zip_derived_cl615, plain,
% 0.60/0.92 (((mult @ (rd @ x6 @ x8) @ x8) != (mult @ (rd @ x6 @ x8) @ x8))),
% 0.60/0.92 inference('demod', [status(thm)], [zip_derived_cl9, zip_derived_cl376])).
% 0.60/0.92 thf(zip_derived_cl616, plain, ($false),
% 0.60/0.92 inference('simplify', [status(thm)], [zip_derived_cl615])).
% 0.60/0.92
% 0.60/0.92 % SZS output end Refutation
% 0.60/0.92
% 0.60/0.92
% 0.60/0.92 % Terminating...
% 1.62/1.04 % Runner terminated.
% 1.62/1.04 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------