%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : SWC411-1 : TPTP v9.2.0. Released v2.4.0.
% Transfm : none
% Format : tptp:raw
% Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.9gnQaHb7PD true
% Computer : n022.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 04:59:42 PM UTC 2025
% Result : Unsatisfiable 0.54s 0.83s
% Output : Refutation 0.54s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.12/0.15 % Problem : SWC411-1 : TPTP v9.2.0. Released v2.4.0.
% 0.12/0.17 % Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.9gnQaHb7PD true
% 0.13/0.38 % Computer : n022.cluster.edu
% 0.13/0.38 % Model : x86_64 x86_64
% 0.13/0.38 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.38 % Memory : 8042.1875MB
% 0.13/0.38 % OS : Linux 3.10.0-693.el7.x86_64
% 0.13/0.38 % CPULimit : 300
% 0.13/0.38 % WCLimit : 300
% 0.13/0.38 % DateTime : Wed Oct 1 17:10:08 EDT 2025
% 0.13/0.38 % CPUTime :
% 0.13/0.38 % Running portfolio for 300 s
% 0.13/0.38 % File : /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.13/0.38 % Number of cores: 8
% 0.13/0.39 % Python version: Python 3.6.8
% 0.13/0.39 % Running in FO mode
% 0.52/0.70 % Total configuration time : 435
% 0.52/0.70 % Estimated wc time : 1092
% 0.52/0.70 % Estimated cpu time (7 cpus) : 156.0
% 0.54/0.77 % /export/starexec/sandbox/solver/bin/fo/fo6_bce.sh running for 75s
% 0.54/0.78 % /export/starexec/sandbox/solver/bin/fo/fo3_bce.sh running for 75s
% 0.54/0.78 % /export/starexec/sandbox/solver/bin/fo/fo1_av.sh running for 75s
% 0.54/0.79 % /export/starexec/sandbox/solver/bin/fo/fo7.sh running for 63s
% 0.54/0.79 % /export/starexec/sandbox/solver/bin/fo/fo13.sh running for 50s
% 0.54/0.80 % /export/starexec/sandbox/solver/bin/fo/fo4.sh running for 50s
% 0.54/0.82 % /export/starexec/sandbox/solver/bin/fo/fo5.sh running for 50s
% 0.54/0.83 % Solved by fo/fo3_bce.sh.
% 0.54/0.83 % BCE start: 35
% 0.54/0.83 % BCE eliminated: 0
% 0.54/0.83 % PE start: 35
% 0.54/0.83 logic: eq
% 0.54/0.83 % PE eliminated: 0
% 0.54/0.83 % done 13 iterations in 0.018s
% 0.54/0.83 % SZS status Theorem for '/export/starexec/sandbox/benchmark/theBenchmark.p'
% 0.54/0.83 % SZS output start Refutation
% 0.54/0.83 thf(sk2_type, type, sk2: $i).
% 0.54/0.83 thf(sk5_type, type, sk5: $i).
% 0.54/0.83 thf(sk4_type, type, sk4: $i).
% 0.54/0.83 thf(memberP_type, type, memberP: $i > $i > $o).
% 0.54/0.83 thf(ssItem_type, type, ssItem: $i > $o).
% 0.54/0.83 thf(sk3_type, type, sk3: $i).
% 0.54/0.83 thf(sk1_type, type, sk1: $i).
% 0.54/0.83 thf(co1_10, conjecture, (memberP @ sk1 @ sk5)).
% 0.54/0.83 thf(zf_stmt_0, negated_conjecture, (~( memberP @ sk1 @ sk5 )),
% 0.54/0.83 inference('cnf.neg', [status(esa)], [co1_10])).
% 0.54/0.83 thf(zip_derived_cl25, plain, (~ (memberP @ sk1 @ sk5)),
% 0.54/0.83 inference('cnf', [status(esa)], [zf_stmt_0])).
% 0.54/0.83 thf(co1_9, conjecture, (~( memberP @ sk2 @ sk5 ))).
% 0.54/0.83 thf(zf_stmt_1, negated_conjecture, (memberP @ sk2 @ sk5),
% 0.54/0.83 inference('cnf.neg', [status(esa)], [co1_9])).
% 0.54/0.83 thf(zip_derived_cl26, plain, ( (memberP @ sk2 @ sk5)),
% 0.54/0.83 inference('cnf', [status(esa)], [zf_stmt_1])).
% 0.54/0.83 thf(co1_7, conjecture,
% 0.54/0.83 (~( ( ~( memberP @ sk4 @ A ) ) | ( memberP @ sk3 @ A ) |
% 0.54/0.83 ( ~( ssItem @ A ) ) ))).
% 0.54/0.83 thf(zf_stmt_2, negated_conjecture,
% 0.54/0.83 (( ~( memberP @ sk4 @ A ) ) | ( memberP @ sk3 @ A ) | ( ~( ssItem @ A ) )),
% 0.54/0.83 inference('cnf.neg', [status(esa)], [co1_7])).
% 0.54/0.83 thf(zip_derived_cl28, plain,
% 0.54/0.83 (![X0 : $i]:
% 0.54/0.83 (~ (memberP @ sk4 @ X0) | (memberP @ sk3 @ X0) | ~ (ssItem @ X0))),
% 0.54/0.83 inference('cnf', [status(esa)], [zf_stmt_2])).
% 0.54/0.83 thf(co1_5, conjecture, (( sk2 ) != ( sk4 ))).
% 0.54/0.83 thf(zf_stmt_3, negated_conjecture, (( sk2 ) = ( sk4 )),
% 0.54/0.83 inference('cnf.neg', [status(esa)], [co1_5])).
% 0.54/0.83 thf(zip_derived_cl30, plain, (((sk2) = (sk4))),
% 0.54/0.83 inference('cnf', [status(esa)], [zf_stmt_3])).
% 0.54/0.83 thf(co1_6, conjecture, (( sk1 ) != ( sk3 ))).
% 0.54/0.83 thf(zf_stmt_4, negated_conjecture, (( sk1 ) = ( sk3 )),
% 0.54/0.83 inference('cnf.neg', [status(esa)], [co1_6])).
% 0.54/0.83 thf(zip_derived_cl29, plain, (((sk1) = (sk3))),
% 0.54/0.83 inference('cnf', [status(esa)], [zf_stmt_4])).
% 0.54/0.83 thf(zip_derived_cl217, plain,
% 0.54/0.83 (![X0 : $i]:
% 0.54/0.83 (~ (memberP @ sk2 @ X0) | (memberP @ sk1 @ X0) | ~ (ssItem @ X0))),
% 0.54/0.83 inference('demod', [status(thm)],
% 0.54/0.83 [zip_derived_cl28, zip_derived_cl30, zip_derived_cl29])).
% 0.54/0.83 thf(zip_derived_cl219, plain, ((~ (ssItem @ sk5) | (memberP @ sk1 @ sk5))),
% 0.54/0.83 inference('sup-', [status(thm)], [zip_derived_cl26, zip_derived_cl217])).
% 0.54/0.83 thf(co1_8, conjecture, (~( ssItem @ sk5 ))).
% 0.54/0.83 thf(zf_stmt_5, negated_conjecture, (ssItem @ sk5),
% 0.54/0.83 inference('cnf.neg', [status(esa)], [co1_8])).
% 0.54/0.83 thf(zip_derived_cl27, plain, ( (ssItem @ sk5)),
% 0.54/0.83 inference('cnf', [status(esa)], [zf_stmt_5])).
% 0.54/0.83 thf(zip_derived_cl220, plain, ( (memberP @ sk1 @ sk5)),
% 0.54/0.83 inference('demod', [status(thm)], [zip_derived_cl219, zip_derived_cl27])).
% 0.54/0.83 thf(zip_derived_cl222, plain, ($false),
% 0.54/0.83 inference('demod', [status(thm)], [zip_derived_cl25, zip_derived_cl220])).
% 0.54/0.83
% 0.54/0.83 % SZS output end Refutation
% 0.54/0.83
% 0.54/0.83
% 0.54/0.83 % Terminating...
% 0.58/0.90 % Runner terminated.
% 0.58/0.91 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------