%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : SET158-6 : 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.nFYD6IgPAu true
% Computer : n024.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 04:51:43 PM UTC 2025
% Result : Unsatisfiable 0.92s 0.70s
% Output : Refutation 0.92s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.10 % Problem : SET158-6 : TPTP v9.2.0. Bugfixed v2.1.0.
% 0.10/0.11 % Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.nFYD6IgPAu true
% 0.10/0.31 % Computer : n024.cluster.edu
% 0.10/0.31 % Model : x86_64 x86_64
% 0.10/0.31 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.31 % Memory : 8042.1875MB
% 0.10/0.31 % OS : Linux 3.10.0-693.el7.x86_64
% 0.10/0.31 % CPULimit : 300
% 0.10/0.31 % WCLimit : 300
% 0.10/0.31 % DateTime : Wed Oct 1 12:55:53 EDT 2025
% 0.10/0.31 % CPUTime :
% 0.10/0.31 % Running portfolio for 300 s
% 0.10/0.31 % File : /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.15/0.31 % Number of cores: 8
% 0.15/0.31 % Python version: Python 3.6.8
% 0.15/0.31 % Running in FO mode
% 0.16/0.55 % Total configuration time : 435
% 0.16/0.55 % Estimated wc time : 1092
% 0.16/0.55 % Estimated cpu time (7 cpus) : 156.0
% 0.92/0.66 % /export/starexec/sandbox2/solver/bin/fo/fo6_bce.sh running for 75s
% 0.92/0.67 % /export/starexec/sandbox2/solver/bin/fo/fo7.sh running for 63s
% 0.92/0.67 % /export/starexec/sandbox2/solver/bin/fo/fo3_bce.sh running for 75s
% 0.92/0.67 % /export/starexec/sandbox2/solver/bin/fo/fo1_av.sh running for 75s
% 0.92/0.67 % /export/starexec/sandbox2/solver/bin/fo/fo5.sh running for 50s
% 0.92/0.67 % /export/starexec/sandbox2/solver/bin/fo/fo13.sh running for 50s
% 0.92/0.67 % /export/starexec/sandbox2/solver/bin/fo/fo4.sh running for 50s
% 0.92/0.70 % Solved by fo/fo7.sh.
% 0.92/0.70 % done 4 iterations in 0.014s
% 0.92/0.70 % SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p'
% 0.92/0.70 % SZS output start Refutation
% 0.92/0.70 thf(member_type, type, member: $i > $i > $o).
% 0.92/0.70 thf(y_type, type, y: $i).
% 0.92/0.70 thf(complement_type, type, complement: $i > $i).
% 0.92/0.70 thf(x_type, type, x: $i).
% 0.92/0.70 thf(z_type, type, z: $i).
% 0.92/0.70 thf(prove_corollary_to_complement_axiom_2, conjecture,
% 0.92/0.70 (~( member @ z @ ( complement @ x ) ))).
% 0.92/0.70 thf(zf_stmt_0, negated_conjecture, (member @ z @ ( complement @ x )),
% 0.92/0.70 inference('cnf.neg', [status(esa)], [prove_corollary_to_complement_axiom_2])).
% 0.92/0.70 thf(zip_derived_cl15, plain, ( (member @ z @ (complement @ x))),
% 0.92/0.70 inference('cnf', [status(esa)], [zf_stmt_0])).
% 0.92/0.70 thf(prove_corollary_to_complement_axiom_3, conjecture, (( y ) != ( z ))).
% 0.92/0.70 thf(zf_stmt_1, negated_conjecture, (( y ) = ( z )),
% 0.92/0.70 inference('cnf.neg', [status(esa)], [prove_corollary_to_complement_axiom_3])).
% 0.92/0.70 thf(zip_derived_cl14, plain, (((y) = (z))),
% 0.92/0.70 inference('cnf', [status(esa)], [zf_stmt_1])).
% 0.92/0.70 thf(zip_derived_cl17, plain, ( (member @ y @ (complement @ x))),
% 0.92/0.70 inference('demod', [status(thm)], [zip_derived_cl15, zip_derived_cl14])).
% 0.92/0.70 thf(complement1, axiom,
% 0.92/0.70 (( ~( member @ Z @ ( complement @ X ) ) ) | ( ~( member @ Z @ X ) ))).
% 0.92/0.70 thf(zip_derived_cl8, plain,
% 0.92/0.70 (![X0 : $i, X1 : $i]:
% 0.92/0.70 (~ (member @ X0 @ (complement @ X1)) | ~ (member @ X0 @ X1))),
% 0.92/0.70 inference('cnf', [status(esa)], [complement1])).
% 0.92/0.70 thf(zip_derived_cl18, plain, (~ (member @ y @ x)),
% 0.92/0.70 inference('sup-', [status(thm)], [zip_derived_cl17, zip_derived_cl8])).
% 0.92/0.70 thf(prove_corollary_to_complement_axiom_1, conjecture, (~( member @ y @ x ))).
% 0.92/0.70 thf(zf_stmt_2, negated_conjecture, (member @ y @ x),
% 0.92/0.70 inference('cnf.neg', [status(esa)], [prove_corollary_to_complement_axiom_1])).
% 0.92/0.70 thf(zip_derived_cl16, plain, ( (member @ y @ x)),
% 0.92/0.70 inference('cnf', [status(esa)], [zf_stmt_2])).
% 0.92/0.70 thf(zip_derived_cl19, plain, ($false),
% 0.92/0.70 inference('demod', [status(thm)], [zip_derived_cl18, zip_derived_cl16])).
% 0.92/0.70
% 0.92/0.70 % SZS output end Refutation
% 0.92/0.70
% 0.92/0.70
% 0.92/0.70 % Terminating...
% 1.66/0.77 % Runner terminated.
% 1.66/0.79 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------