%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : LAT014-1 : TPTP v9.2.0. Released v2.2.0.
% Transfm : none
% Format : tptp:raw
% Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.rY0F9QSplc true
% Computer : n006.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 04:40:58 PM UTC 2025
% Result : Unsatisfiable 0.57s 0.76s
% Output : Refutation 0.57s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12 % Problem : LAT014-1 : TPTP v9.2.0. Released v2.2.0.
% 0.07/0.13 % Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.rY0F9QSplc true
% 0.14/0.34 % Computer : n006.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 14:36:38 EDT 2025
% 0.14/0.35 % CPUTime :
% 0.14/0.35 % Running portfolio for 300 s
% 0.14/0.35 % File : /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.14/0.35 % Number of cores: 8
% 0.14/0.35 % Python version: Python 3.6.8
% 0.14/0.35 % Running in FO mode
% 0.56/0.63 % Total configuration time : 435
% 0.56/0.63 % Estimated wc time : 1092
% 0.56/0.63 % Estimated cpu time (7 cpus) : 156.0
% 0.56/0.72 % /export/starexec/sandbox2/solver/bin/fo/fo6_bce.sh running for 75s
% 0.56/0.73 % /export/starexec/sandbox2/solver/bin/fo/fo3_bce.sh running for 75s
% 0.56/0.75 % /export/starexec/sandbox2/solver/bin/fo/fo1_av.sh running for 75s
% 0.56/0.75 % /export/starexec/sandbox2/solver/bin/fo/fo7.sh running for 63s
% 0.56/0.76 % /export/starexec/sandbox2/solver/bin/fo/fo13.sh running for 50s
% 0.56/0.76 % /export/starexec/sandbox2/solver/bin/fo/fo5.sh running for 50s
% 0.57/0.76 % Solved by fo/fo6_bce.sh.
% 0.57/0.76 % BCE start: 5
% 0.57/0.76 % BCE eliminated: 0
% 0.57/0.76 % PE start: 5
% 0.57/0.76 logic: eq
% 0.57/0.76 % PE eliminated: 0
% 0.57/0.76 % done 9 iterations in 0.020s
% 0.57/0.76 % SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p'
% 0.57/0.76 % SZS output start Refutation
% 0.57/0.76 thf(a_type, type, a: $i).
% 0.57/0.76 thf(meet_type, type, meet: $i > $i > $i).
% 0.57/0.76 thf(join_type, type, join: $i > $i > $i).
% 0.57/0.76 thf(b_type, type, b: $i).
% 0.57/0.76 thf(prove_absorbtion, conjecture, (( meet @ a @ ( join @ a @ b ) ) = ( a ))).
% 0.57/0.76 thf(zf_stmt_0, negated_conjecture,
% 0.57/0.76 (( meet @ a @ ( join @ a @ b ) ) != ( a )),
% 0.57/0.76 inference('cnf.neg', [status(esa)], [prove_absorbtion])).
% 0.57/0.76 thf(zip_derived_cl4, plain, (((meet @ a @ (join @ a @ b)) != (a))),
% 0.57/0.76 inference('cnf', [status(esa)], [zf_stmt_0])).
% 0.57/0.76 thf(mckenzie3, axiom,
% 0.57/0.76 (( join @ ( join @ ( meet @ X @ Y ) @ ( meet @ Y @ Z ) ) @ Y ) = ( Y ))).
% 0.57/0.76 thf(zip_derived_cl2, plain,
% 0.57/0.76 (![X0 : $i, X1 : $i, X2 : $i]:
% 0.57/0.76 ((join @ (join @ (meet @ X1 @ X0) @ (meet @ X0 @ X2)) @ X0) = (X0))),
% 0.57/0.76 inference('cnf', [status(esa)], [mckenzie3])).
% 0.57/0.76 thf(mckenzie2, axiom,
% 0.57/0.76 (( meet @ X @ ( join @ Y @ ( join @ X @ Z ) ) ) = ( X ))).
% 0.57/0.76 thf(zip_derived_cl1, plain,
% 0.57/0.76 (![X0 : $i, X1 : $i, X2 : $i]:
% 0.57/0.76 ((meet @ X0 @ (join @ X1 @ (join @ X0 @ X2))) = (X0))),
% 0.57/0.76 inference('cnf', [status(esa)], [mckenzie2])).
% 0.57/0.76 thf(zip_derived_cl8, plain,
% 0.57/0.76 (![X0 : $i, X1 : $i]: ((meet @ X1 @ (join @ X1 @ X0)) = (X1))),
% 0.57/0.76 inference('s_sup+', [status(thm)], [zip_derived_cl2, zip_derived_cl1])).
% 0.57/0.76 thf(zip_derived_cl49, plain, (((a) != (a))),
% 0.57/0.76 inference('demod', [status(thm)], [zip_derived_cl4, zip_derived_cl8])).
% 0.57/0.76 thf(zip_derived_cl50, plain, ($false),
% 0.57/0.76 inference('simplify', [status(thm)], [zip_derived_cl49])).
% 0.57/0.76
% 0.57/0.76 % SZS output end Refutation
% 0.57/0.76
% 0.57/0.76
% 0.57/0.76 % /export/starexec/sandbox2/solver/bin/fo/fo4.sh running for 50s
% 0.57/0.76 % Terminating...
% 1.71/0.84 % Runner terminated.
% 1.71/0.85 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------