%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : SWC044-1 : 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.zvJTPN90pC true
% Computer : n004.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 04:58:23 PM UTC 2025
% Result : Unsatisfiable 0.43s 2.02s
% Output : Refutation 0.43s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.77 % Problem : SWC044-1 : TPTP v9.2.0. Released v2.4.0.
% 0.09/0.84 % Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.zvJTPN90pC true
% 0.12/1.20 % Computer : n004.cluster.edu
% 0.12/1.20 % Model : x86_64 x86_64
% 0.12/1.20 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/1.20 % Memory : 8042.1875MB
% 0.12/1.20 % OS : Linux 3.10.0-693.el7.x86_64
% 0.12/1.20 % CPULimit : 300
% 0.12/1.20 % WCLimit : 300
% 0.12/1.20 % DateTime : Wed Oct 1 17:07:24 EDT 2025
% 0.12/1.21 % CPUTime :
% 0.12/1.21 % Running portfolio for 300 s
% 0.12/1.21 % File : /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.12/1.24 % Number of cores: 8
% 0.12/1.26 % Python version: Python 3.6.8
% 0.14/1.27 % Running in FO mode
% 0.40/1.66 % Total configuration time : 435
% 0.40/1.66 % Estimated wc time : 1092
% 0.40/1.66 % Estimated cpu time (7 cpus) : 156.0
% 0.41/1.84 % /export/starexec/sandbox2/solver/bin/fo/fo6_bce.sh running for 75s
% 0.41/1.89 % /export/starexec/sandbox2/solver/bin/fo/fo3_bce.sh running for 75s
% 0.43/2.00 % /export/starexec/sandbox2/solver/bin/fo/fo1_av.sh running for 75s
% 0.43/2.02 % Solved by fo/fo6_bce.sh.
% 0.43/2.02 % BCE start: 194
% 0.43/2.02 % BCE eliminated: 4
% 0.43/2.02 % PE start: 190
% 0.43/2.02 logic: eq
% 0.43/2.02 % PE eliminated: 6
% 0.43/2.02 % done 22 iterations in 0.101s
% 0.43/2.02 % SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p'
% 0.43/2.02 % SZS output start Refutation
% 0.43/2.02 thf(nil_type, type, nil: $i).
% 0.43/2.02 thf(sk2_type, type, sk2: $i).
% 0.43/2.02 thf(sk4_type, type, sk4: $i).
% 0.43/2.02 thf(rearsegP_type, type, rearsegP: $i > $i > $o).
% 0.43/2.02 thf(sk3_type, type, sk3: $i).
% 0.43/2.02 thf(ssList_type, type, ssList: $i > $o).
% 0.43/2.02 thf(sk1_type, type, sk1: $i).
% 0.43/2.02 thf(co1_8, conjecture, (~( rearsegP @ sk4 @ sk3 ))).
% 0.43/2.02 thf(zf_stmt_0, negated_conjecture, (rearsegP @ sk4 @ sk3),
% 0.43/2.02 inference('cnf.neg', [status(esa)], [co1_8])).
% 0.43/2.02 thf(zip_derived_cl192, plain, ( (rearsegP @ sk4 @ sk3)),
% 0.43/2.02 inference('cnf', [status(esa)], [zf_stmt_0])).
% 0.43/2.02 thf(co1_6, conjecture, (( sk2 ) != ( sk4 ))).
% 0.43/2.02 thf(zf_stmt_1, negated_conjecture, (( sk2 ) = ( sk4 )),
% 0.43/2.02 inference('cnf.neg', [status(esa)], [co1_6])).
% 0.43/2.02 thf(zip_derived_cl190, plain, (((sk2) = (sk4))),
% 0.43/2.02 inference('cnf', [status(esa)], [zf_stmt_1])).
% 0.43/2.02 thf(co1_5, conjecture, (( nil ) != ( sk2 ))).
% 0.43/2.02 thf(zf_stmt_2, negated_conjecture, (( nil ) = ( sk2 )),
% 0.43/2.02 inference('cnf.neg', [status(esa)], [co1_5])).
% 0.43/2.02 thf(zip_derived_cl189, plain, (((nil) = (sk2))),
% 0.43/2.02 inference('cnf', [status(esa)], [zf_stmt_2])).
% 0.43/2.02 thf(zip_derived_cl1335, plain, (((nil) = (sk4))),
% 0.43/2.02 inference('demod', [status(thm)], [zip_derived_cl190, zip_derived_cl189])).
% 0.43/2.02 thf(co1_7, conjecture, (( sk1 ) != ( sk3 ))).
% 0.43/2.02 thf(zf_stmt_3, negated_conjecture, (( sk1 ) = ( sk3 )),
% 0.43/2.02 inference('cnf.neg', [status(esa)], [co1_7])).
% 0.43/2.02 thf(zip_derived_cl191, plain, (((sk1) = (sk3))),
% 0.43/2.02 inference('cnf', [status(esa)], [zf_stmt_3])).
% 0.43/2.02 thf(zip_derived_cl1339, plain, ( (rearsegP @ nil @ sk1)),
% 0.43/2.02 inference('demod', [status(thm)],
% 0.43/2.02 [zip_derived_cl192, zip_derived_cl1335, zip_derived_cl191])).
% 0.43/2.02 thf(clause82, axiom,
% 0.43/2.02 (( ~( rearsegP @ nil @ U ) ) | ( ~( ssList @ U ) ) | ( ( nil ) = ( U ) ))).
% 0.43/2.02 thf(zip_derived_cl81, plain,
% 0.43/2.02 (![X0 : $i]: (~ (rearsegP @ nil @ X0) | ~ (ssList @ X0) | ((nil) = (X0)))),
% 0.43/2.02 inference('cnf', [status(esa)], [clause82])).
% 0.43/2.02 thf(zip_derived_cl1343, plain, ((~ (ssList @ sk1) | ((nil) = (sk1)))),
% 0.43/2.02 inference('s_sup-', [status(thm)], [zip_derived_cl1339, zip_derived_cl81])).
% 0.43/2.02 thf(co1_1, conjecture, (~( ssList @ sk1 ))).
% 0.43/2.02 thf(zf_stmt_4, negated_conjecture, (ssList @ sk1),
% 0.43/2.02 inference('cnf.neg', [status(esa)], [co1_1])).
% 0.43/2.02 thf(zip_derived_cl185, plain, ( (ssList @ sk1)),
% 0.43/2.02 inference('cnf', [status(esa)], [zf_stmt_4])).
% 0.43/2.02 thf(zip_derived_cl1344, plain, (((nil) = (sk1))),
% 0.43/2.02 inference('demod', [status(thm)], [zip_derived_cl1343, zip_derived_cl185])).
% 0.43/2.02 thf(co1_9, conjecture, (( nil ) = ( sk1 ))).
% 0.43/2.02 thf(zf_stmt_5, negated_conjecture, (( nil ) != ( sk1 )),
% 0.43/2.02 inference('cnf.neg', [status(esa)], [co1_9])).
% 0.43/2.02 thf(zip_derived_cl193, plain, (((nil) != (sk1))),
% 0.43/2.02 inference('cnf', [status(esa)], [zf_stmt_5])).
% 0.43/2.02 thf(zip_derived_cl1345, plain, ($false),
% 0.43/2.02 inference('simplify_reflect-', [status(thm)],
% 0.43/2.02 [zip_derived_cl1344, zip_derived_cl193])).
% 0.43/2.02
% 0.43/2.02 % SZS output end Refutation
% 0.43/2.02
% 0.43/2.02
% 0.43/2.03 % Terminating...
% 1.54/2.40 % Runner terminated.
% 1.54/2.41 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------