%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : SWC406-1 : TPTP v9.2.0. Released v2.4.0.
% Transfm : none
% Format : tptp:raw
% Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.QmQc4HIdoj true
% Computer : n020.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 04:59:41 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
% 0.00/0.11 % Problem : SWC406-1 : TPTP v9.2.0. Released v2.4.0.
% 0.11/0.12 % Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.QmQc4HIdoj true
% 0.12/0.34 % Computer : n020.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 17:15:23 EDT 2025
% 0.18/0.34 % CPUTime :
% 0.18/0.34 % Running portfolio for 300 s
% 0.18/0.34 % File : /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.18/0.34 % Number of cores: 8
% 0.18/0.34 % Python version: Python 3.6.8
% 0.18/0.34 % Running in FO mode
% 0.48/0.59 % Total configuration time : 435
% 0.48/0.59 % Estimated wc time : 1092
% 0.48/0.59 % Estimated cpu time (7 cpus) : 156.0
% 0.50/0.68 % /export/starexec/sandbox2/solver/bin/fo/fo6_bce.sh running for 75s
% 0.50/0.70 % /export/starexec/sandbox2/solver/bin/fo/fo3_bce.sh running for 75s
% 0.50/0.70 % /export/starexec/sandbox2/solver/bin/fo/fo1_av.sh running for 75s
% 0.51/0.70 % /export/starexec/sandbox2/solver/bin/fo/fo7.sh running for 63s
% 0.51/0.71 % /export/starexec/sandbox2/solver/bin/fo/fo5.sh running for 50s
% 0.51/0.71 % /export/starexec/sandbox2/solver/bin/fo/fo4.sh running for 50s
% 0.51/0.71 % /export/starexec/sandbox2/solver/bin/fo/fo13.sh running for 50s
% 0.51/0.74 % Solved by fo/fo4.sh.
% 0.51/0.74 % done 13 iterations in 0.018s
% 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(sk6_type, type, sk6: $i).
% 0.51/0.74 thf(sk2_type, type, sk2: $i).
% 0.51/0.74 thf(sk4_type, type, sk4: $i).
% 0.51/0.74 thf(memberP_type, type, memberP: $i > $i > $o).
% 0.51/0.74 thf(ssItem_type, type, ssItem: $i > $o).
% 0.51/0.74 thf(sk3_type, type, sk3: $i).
% 0.51/0.74 thf(sk1_type, type, sk1: $i).
% 0.51/0.74 thf(co1_15, conjecture, (memberP @ sk2 @ sk6)).
% 0.51/0.74 thf(zf_stmt_0, negated_conjecture, (~( memberP @ sk2 @ sk6 )),
% 0.51/0.74 inference('cnf.neg', [status(esa)], [co1_15])).
% 0.51/0.74 thf(zip_derived_cl15, plain, (~ (memberP @ sk2 @ sk6)),
% 0.51/0.74 inference('cnf', [status(esa)], [zf_stmt_0])).
% 0.51/0.74 thf(co1_5, conjecture, (( sk2 ) != ( sk4 ))).
% 0.51/0.74 thf(zf_stmt_1, negated_conjecture, (( sk2 ) = ( sk4 )),
% 0.51/0.74 inference('cnf.neg', [status(esa)], [co1_5])).
% 0.51/0.74 thf(zip_derived_cl25, plain, (((sk2) = (sk4))),
% 0.51/0.74 inference('cnf', [status(esa)], [zf_stmt_1])).
% 0.51/0.74 thf(zip_derived_cl30, plain, (~ (memberP @ sk4 @ sk6)),
% 0.51/0.74 inference('demod', [status(thm)], [zip_derived_cl15, zip_derived_cl25])).
% 0.51/0.74 thf(co1_14, conjecture, (~( memberP @ sk1 @ sk6 ))).
% 0.51/0.74 thf(zf_stmt_2, negated_conjecture, (memberP @ sk1 @ sk6),
% 0.51/0.74 inference('cnf.neg', [status(esa)], [co1_14])).
% 0.51/0.74 thf(zip_derived_cl16, plain, ( (memberP @ sk1 @ sk6)),
% 0.51/0.74 inference('cnf', [status(esa)], [zf_stmt_2])).
% 0.51/0.74 thf(co1_6, conjecture, (( sk1 ) != ( sk3 ))).
% 0.51/0.74 thf(zf_stmt_3, negated_conjecture, (( sk1 ) = ( sk3 )),
% 0.51/0.74 inference('cnf.neg', [status(esa)], [co1_6])).
% 0.51/0.74 thf(zip_derived_cl24, plain, (((sk1) = (sk3))),
% 0.51/0.74 inference('cnf', [status(esa)], [zf_stmt_3])).
% 0.51/0.74 thf(zip_derived_cl33, plain, ( (memberP @ sk3 @ sk6)),
% 0.51/0.74 inference('demod', [status(thm)], [zip_derived_cl16, zip_derived_cl24])).
% 0.51/0.74 thf(co1_11, conjecture,
% 0.51/0.74 (~( ( memberP @ sk4 @ A ) | ( ~( memberP @ sk3 @ A ) ) |
% 0.51/0.74 ( ~( ssItem @ A ) ) ))).
% 0.51/0.74 thf(zf_stmt_4, negated_conjecture,
% 0.51/0.74 (( memberP @ sk4 @ A ) | ( ~( memberP @ sk3 @ A ) ) | ( ~( ssItem @ A ) )),
% 0.51/0.74 inference('cnf.neg', [status(esa)], [co1_11])).
% 0.51/0.74 thf(zip_derived_cl19, plain,
% 0.51/0.74 (![X0 : $i]:
% 0.51/0.74 ( (memberP @ sk4 @ X0) | ~ (memberP @ sk3 @ X0) | ~ (ssItem @ X0))),
% 0.51/0.74 inference('cnf', [status(esa)], [zf_stmt_4])).
% 0.51/0.74 thf(zip_derived_cl35, plain, ((~ (ssItem @ sk6) | (memberP @ sk4 @ sk6))),
% 0.51/0.74 inference('sup-', [status(thm)], [zip_derived_cl33, zip_derived_cl19])).
% 0.51/0.74 thf(co1_13, conjecture, (~( ssItem @ sk6 ))).
% 0.51/0.74 thf(zf_stmt_5, negated_conjecture, (ssItem @ sk6),
% 0.51/0.74 inference('cnf.neg', [status(esa)], [co1_13])).
% 0.51/0.74 thf(zip_derived_cl17, plain, ( (ssItem @ sk6)),
% 0.51/0.74 inference('cnf', [status(esa)], [zf_stmt_5])).
% 0.51/0.74 thf(zip_derived_cl36, plain, ( (memberP @ sk4 @ sk6)),
% 0.51/0.74 inference('demod', [status(thm)], [zip_derived_cl35, zip_derived_cl17])).
% 0.51/0.74 thf(zip_derived_cl38, plain, ($false),
% 0.51/0.74 inference('demod', [status(thm)], [zip_derived_cl30, zip_derived_cl36])).
% 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...
% 0.52/0.82 % Runner terminated.
% 0.52/0.83 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------