%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : KRS017-1 : TPTP v9.2.0. Released v2.0.0.
% Transfm : none
% Format : tptp:raw
% Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.vwwDrDmxuf true
% Computer : n014.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 04:40:27 PM UTC 2025
% Result : Unsatisfiable 0.51s 0.74s
% Output : Refutation 0.51s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.06/0.12 % Problem : KRS017-1 : TPTP v9.2.0. Released v2.0.0.
% 0.06/0.13 % Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.vwwDrDmxuf true
% 0.12/0.34 % Computer : n014.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 11:52:38 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
% 0.12/0.35 % Python version: Python 3.6.8
% 0.12/0.35 % Running in FO mode
% 0.45/0.61 % Total configuration time : 435
% 0.45/0.61 % Estimated wc time : 1092
% 0.45/0.61 % Estimated cpu time (7 cpus) : 156.0
% 0.51/0.71 % /export/starexec/sandbox2/solver/bin/fo/fo6_bce.sh running for 75s
% 0.51/0.72 % /export/starexec/sandbox2/solver/bin/fo/fo1_av.sh running for 75s
% 0.51/0.72 % /export/starexec/sandbox2/solver/bin/fo/fo3_bce.sh running for 75s
% 0.51/0.72 % /export/starexec/sandbox2/solver/bin/fo/fo7.sh running for 63s
% 0.51/0.72 % /export/starexec/sandbox2/solver/bin/fo/fo13.sh running for 50s
% 0.51/0.73 % /export/starexec/sandbox2/solver/bin/fo/fo5.sh running for 50s
% 0.51/0.73 % /export/starexec/sandbox2/solver/bin/fo/fo4.sh running for 50s
% 0.51/0.74 % Solved by fo/fo6_bce.sh.
% 0.51/0.74 % BCE start: 7
% 0.51/0.74 % BCE eliminated: 0
% 0.51/0.74 % PE start: 7
% 0.51/0.74 logic: neq
% 0.51/0.74 % PE eliminated: 1
% 0.51/0.74 % done 4 iterations in 0.011s
% 0.51/0.74 % SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p'
% 0.51/0.74 % SZS output start Refutation
% 0.51/0.74 thf(exists_type, type, exists: $i).
% 0.51/0.74 thf(r_type, type, r: $i > $i > $o).
% 0.51/0.74 thf(u0r3_type, type, u0r3: $i > $i).
% 0.51/0.74 thf(e_type, type, e: $i > $o).
% 0.51/0.74 thf(a_type, type, a: $i > $o).
% 0.51/0.74 thf(clause_3, axiom, (( r @ X1 @ ( u0r3 @ X1 ) ) | ( ~( e @ X1 ) ))).
% 0.51/0.74 thf(zip_derived_cl2, plain,
% 0.51/0.74 (![X0 : $i]: ( (r @ X0 @ (u0r3 @ X0)) | ~ (e @ X0))),
% 0.51/0.74 inference('cnf', [status(esa)], [clause_3])).
% 0.51/0.74 thf(clause_4, axiom,
% 0.51/0.74 (( a @ X3 ) | ( ~( e @ X1 ) ) | ( ~( r @ X1 @ X2 ) ) | ( ~( r @ X3 @ X2 ) ))).
% 0.51/0.74 thf(zip_derived_cl3, plain,
% 0.51/0.74 (![X0 : $i, X1 : $i, X2 : $i]:
% 0.51/0.74 ( (a @ X0) | ~ (e @ X1) | ~ (r @ X1 @ X2) | ~ (r @ X0 @ X2))),
% 0.51/0.74 inference('cnf', [status(esa)], [clause_4])).
% 0.51/0.74 thf(clause_2, conjecture, (a @ exists)).
% 0.51/0.74 thf(zf_stmt_0, negated_conjecture, (~( a @ exists )),
% 0.51/0.74 inference('cnf.neg', [status(esa)], [clause_2])).
% 0.51/0.74 thf(zip_derived_cl1, plain, (~ (a @ exists)),
% 0.51/0.74 inference('cnf', [status(esa)], [zf_stmt_0])).
% 0.51/0.74 thf(zip_derived_cl7, plain,
% 0.51/0.74 (![X0 : $i, X1 : $i]:
% 0.51/0.74 (~ (r @ exists @ X0) | ~ (r @ X1 @ X0) | ~ (e @ X1))),
% 0.51/0.74 inference('dp-resolution', [status(thm)],
% 0.51/0.74 [zip_derived_cl3, zip_derived_cl1])).
% 0.51/0.74 thf(zip_derived_cl10, plain,
% 0.51/0.74 (![X0 : $i]: (~ (e @ exists) | ~ (r @ exists @ X0))),
% 0.51/0.74 inference('eq_fact', [status(thm)], [zip_derived_cl7])).
% 0.51/0.74 thf(clause_1, conjecture, (~( e @ exists ))).
% 0.51/0.74 thf(zf_stmt_1, negated_conjecture, (e @ exists),
% 0.51/0.74 inference('cnf.neg', [status(esa)], [clause_1])).
% 0.51/0.74 thf(zip_derived_cl0, plain, ( (e @ exists)),
% 0.51/0.74 inference('cnf', [status(esa)], [zf_stmt_1])).
% 0.51/0.74 thf(zip_derived_cl11, plain, (![X0 : $i]: ~ (r @ exists @ X0)),
% 0.51/0.74 inference('demod', [status(thm)], [zip_derived_cl10, zip_derived_cl0])).
% 0.51/0.74 thf(zip_derived_cl14, plain, (~ (e @ exists)),
% 0.51/0.74 inference('s_sup-', [status(thm)], [zip_derived_cl2, zip_derived_cl11])).
% 0.51/0.74 thf(zip_derived_cl0, plain, ( (e @ exists)),
% 0.51/0.74 inference('cnf', [status(esa)], [zf_stmt_1])).
% 0.51/0.74 thf(zip_derived_cl15, plain, ($false),
% 0.51/0.74 inference('demod', [status(thm)], [zip_derived_cl14, zip_derived_cl0])).
% 0.51/0.74
% 0.51/0.74 % SZS output end Refutation
% 0.51/0.74
% 0.51/0.74
% 0.51/0.74 % Terminating...
% 1.59/0.84 % Runner terminated.
% 1.65/0.84 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------