%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : SWC104-1 : 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.oqLWtn3T17 true
% Computer : n011.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 04:58:37 PM UTC 2025
% Result : Unsatisfiable 0.56s 0.83s
% Output : Refutation 0.56s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.12 % Problem : SWC104-1 : TPTP v9.2.0. Released v2.4.0.
% 0.13/0.14 % Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.oqLWtn3T17 true
% 0.13/0.35 % Computer : n011.cluster.edu
% 0.13/0.35 % Model : x86_64 x86_64
% 0.13/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.35 % Memory : 8042.1875MB
% 0.13/0.35 % OS : Linux 3.10.0-693.el7.x86_64
% 0.13/0.35 % CPULimit : 300
% 0.13/0.35 % WCLimit : 300
% 0.13/0.35 % DateTime : Wed Oct 1 17:07:38 EDT 2025
% 0.13/0.35 % CPUTime :
% 0.13/0.35 % Running portfolio for 300 s
% 0.13/0.35 % File : /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.13/0.35 % Number of cores: 8
% 0.13/0.35 % Python version: Python 3.6.8
% 0.13/0.36 % Running in FO mode
% 0.55/0.66 % Total configuration time : 435
% 0.55/0.66 % Estimated wc time : 1092
% 0.55/0.66 % Estimated cpu time (7 cpus) : 156.0
% 0.56/0.73 % /export/starexec/sandbox2/solver/bin/fo/fo6_bce.sh running for 75s
% 0.56/0.76 % /export/starexec/sandbox2/solver/bin/fo/fo3_bce.sh running for 75s
% 0.56/0.76 % /export/starexec/sandbox2/solver/bin/fo/fo1_av.sh running for 75s
% 0.56/0.77 % /export/starexec/sandbox2/solver/bin/fo/fo7.sh running for 63s
% 0.56/0.78 % /export/starexec/sandbox2/solver/bin/fo/fo13.sh running for 50s
% 0.56/0.78 % /export/starexec/sandbox2/solver/bin/fo/fo5.sh running for 50s
% 0.56/0.78 % /export/starexec/sandbox2/solver/bin/fo/fo4.sh running for 50s
% 0.56/0.83 % Solved by fo/fo7.sh.
% 0.56/0.83 % done 81 iterations in 0.043s
% 0.56/0.83 % SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p'
% 0.56/0.83 % SZS output start Refutation
% 0.56/0.83 thf(nil_type, type, nil: $i).
% 0.56/0.83 thf(frontsegP_type, type, frontsegP: $i > $i > $o).
% 0.56/0.83 thf(sk2_type, type, sk2: $i).
% 0.56/0.83 thf(sk4_type, type, sk4: $i).
% 0.56/0.83 thf(sk5_type, type, sk5: $i).
% 0.56/0.83 thf(sk3_type, type, sk3: $i).
% 0.56/0.83 thf(neq_type, type, neq: $i > $i > $o).
% 0.56/0.83 thf(app_type, type, app: $i > $i > $i).
% 0.56/0.83 thf(ssList_type, type, ssList: $i > $o).
% 0.56/0.83 thf(sk1_type, type, sk1: $i).
% 0.56/0.83 thf(co1_13, conjecture,
% 0.56/0.83 (~( ( ~( frontsegP @ sk2 @ sk1 ) ) | ( ~( neq @ sk1 @ nil ) ) ))).
% 0.56/0.83 thf(zf_stmt_0, negated_conjecture,
% 0.56/0.83 (( ~( frontsegP @ sk2 @ sk1 ) ) | ( ~( neq @ sk1 @ nil ) )),
% 0.56/0.83 inference('cnf.neg', [status(esa)], [co1_13])).
% 0.56/0.83 thf(zip_derived_cl64, plain,
% 0.56/0.83 ((~ (frontsegP @ sk2 @ sk1) | ~ (neq @ sk1 @ nil))),
% 0.56/0.83 inference('cnf', [status(esa)], [zf_stmt_0])).
% 0.56/0.83 thf(co1_9, conjecture, (( app @ sk3 @ sk5 ) != ( sk4 ))).
% 0.56/0.83 thf(zf_stmt_1, negated_conjecture, (( app @ sk3 @ sk5 ) = ( sk4 )),
% 0.56/0.83 inference('cnf.neg', [status(esa)], [co1_9])).
% 0.56/0.83 thf(zip_derived_cl68, plain, (((app @ sk3 @ sk5) = (sk4))),
% 0.56/0.83 inference('cnf', [status(esa)], [zf_stmt_1])).
% 0.56/0.83 thf(co1_6, conjecture, (( sk1 ) != ( sk3 ))).
% 0.56/0.83 thf(zf_stmt_2, negated_conjecture, (( sk1 ) = ( sk3 )),
% 0.56/0.83 inference('cnf.neg', [status(esa)], [co1_6])).
% 0.56/0.83 thf(zip_derived_cl71, plain, (((sk1) = (sk3))),
% 0.56/0.83 inference('cnf', [status(esa)], [zf_stmt_2])).
% 0.56/0.83 thf(co1_5, conjecture, (( sk2 ) != ( sk4 ))).
% 0.56/0.83 thf(zf_stmt_3, negated_conjecture, (( sk2 ) = ( sk4 )),
% 0.56/0.83 inference('cnf.neg', [status(esa)], [co1_5])).
% 0.56/0.83 thf(zip_derived_cl72, plain, (((sk2) = (sk4))),
% 0.56/0.83 inference('cnf', [status(esa)], [zf_stmt_3])).
% 0.56/0.83 thf(zip_derived_cl83, plain, (((app @ sk1 @ sk5) = (sk2))),
% 0.56/0.83 inference('demod', [status(thm)],
% 0.56/0.83 [zip_derived_cl68, zip_derived_cl71, zip_derived_cl72])).
% 0.56/0.83 thf(clause144, axiom,
% 0.56/0.83 (( ( app @ U @ V ) != ( W ) ) | ( ~( ssList @ V ) ) |
% 0.56/0.83 ( ~( ssList @ U ) ) | ( ~( ssList @ W ) ) | ( frontsegP @ W @ U ))).
% 0.56/0.83 thf(zip_derived_cl42, plain,
% 0.56/0.83 (![X0 : $i, X1 : $i, X2 : $i]:
% 0.56/0.83 (((app @ X1 @ X2) != (X0))
% 0.56/0.83 | ~ (ssList @ X2)
% 0.56/0.83 | ~ (ssList @ X1)
% 0.56/0.83 | ~ (ssList @ X0)
% 0.56/0.83 | (frontsegP @ X0 @ X1))),
% 0.56/0.83 inference('cnf', [status(esa)], [clause144])).
% 0.56/0.83 thf(zip_derived_cl149, plain,
% 0.56/0.83 (![X0 : $i]:
% 0.56/0.83 (((sk2) != (X0))
% 0.56/0.83 | (frontsegP @ X0 @ sk1)
% 0.56/0.83 | ~ (ssList @ X0)
% 0.56/0.83 | ~ (ssList @ sk1)
% 0.56/0.83 | ~ (ssList @ sk5))),
% 0.56/0.83 inference('sup-', [status(thm)], [zip_derived_cl83, zip_derived_cl42])).
% 0.56/0.83 thf(co1_3, conjecture, (~( ssList @ sk3 ))).
% 0.56/0.83 thf(zf_stmt_4, negated_conjecture, (ssList @ sk3),
% 0.56/0.83 inference('cnf.neg', [status(esa)], [co1_3])).
% 0.56/0.83 thf(zip_derived_cl74, plain, ( (ssList @ sk3)),
% 0.56/0.83 inference('cnf', [status(esa)], [zf_stmt_4])).
% 0.56/0.83 thf(zip_derived_cl71, plain, (((sk1) = (sk3))),
% 0.56/0.83 inference('cnf', [status(esa)], [zf_stmt_2])).
% 0.56/0.83 thf(zip_derived_cl82, plain, ( (ssList @ sk1)),
% 0.56/0.83 inference('demod', [status(thm)], [zip_derived_cl74, zip_derived_cl71])).
% 0.56/0.83 thf(co1_8, conjecture, (~( ssList @ sk5 ))).
% 0.56/0.83 thf(zf_stmt_5, negated_conjecture, (ssList @ sk5),
% 0.56/0.83 inference('cnf.neg', [status(esa)], [co1_8])).
% 0.56/0.83 thf(zip_derived_cl69, plain, ( (ssList @ sk5)),
% 0.56/0.83 inference('cnf', [status(esa)], [zf_stmt_5])).
% 0.56/0.83 thf(zip_derived_cl155, plain,
% 0.56/0.83 (![X0 : $i]:
% 0.56/0.83 (((sk2) != (X0)) | (frontsegP @ X0 @ sk1) | ~ (ssList @ X0))),
% 0.56/0.83 inference('demod', [status(thm)],
% 0.56/0.83 [zip_derived_cl149, zip_derived_cl82, zip_derived_cl69])).
% 0.56/0.83 thf(zip_derived_cl156, plain,
% 0.56/0.83 ((~ (ssList @ sk2) | (frontsegP @ sk2 @ sk1))),
% 0.56/0.83 inference('eq_res', [status(thm)], [zip_derived_cl155])).
% 0.56/0.83 thf(co1_4, conjecture, (~( ssList @ sk4 ))).
% 0.56/0.83 thf(zf_stmt_6, negated_conjecture, (ssList @ sk4),
% 0.56/0.83 inference('cnf.neg', [status(esa)], [co1_4])).
% 0.56/0.83 thf(zip_derived_cl73, plain, ( (ssList @ sk4)),
% 0.56/0.83 inference('cnf', [status(esa)], [zf_stmt_6])).
% 0.56/0.83 thf(zip_derived_cl72, plain, (((sk2) = (sk4))),
% 0.56/0.83 inference('cnf', [status(esa)], [zf_stmt_3])).
% 0.56/0.83 thf(zip_derived_cl81, plain, ( (ssList @ sk2)),
% 0.56/0.83 inference('demod', [status(thm)], [zip_derived_cl73, zip_derived_cl72])).
% 0.56/0.83 thf(zip_derived_cl157, plain, ( (frontsegP @ sk2 @ sk1)),
% 0.56/0.83 inference('demod', [status(thm)], [zip_derived_cl156, zip_derived_cl81])).
% 0.56/0.83 thf(zip_derived_cl161, plain, (~ (neq @ sk1 @ nil)),
% 0.56/0.83 inference('demod', [status(thm)], [zip_derived_cl64, zip_derived_cl157])).
% 0.56/0.83 thf(clause100, axiom,
% 0.56/0.83 (( ~( ssList @ U ) ) | ( ~( ssList @ V ) ) | ( neq @ V @ U ) |
% 0.56/0.83 ( ( V ) = ( U ) ))).
% 0.56/0.83 thf(zip_derived_cl21, plain,
% 0.56/0.83 (![X0 : $i, X1 : $i]:
% 0.56/0.83 (~ (ssList @ X0) | ~ (ssList @ X1) | (neq @ X1 @ X0) | ((X1) = (X0)))),
% 0.56/0.83 inference('cnf', [status(esa)], [clause100])).
% 0.56/0.83 thf(zip_derived_cl161, plain, (~ (neq @ sk1 @ nil)),
% 0.56/0.83 inference('demod', [status(thm)], [zip_derived_cl64, zip_derived_cl157])).
% 0.56/0.83 thf(zip_derived_cl169, plain,
% 0.56/0.83 ((((sk1) = (nil)) | ~ (ssList @ sk1) | ~ (ssList @ nil))),
% 0.56/0.83 inference('sup-', [status(thm)], [zip_derived_cl21, zip_derived_cl161])).
% 0.56/0.83 thf(zip_derived_cl82, plain, ( (ssList @ sk1)),
% 0.56/0.83 inference('demod', [status(thm)], [zip_derived_cl74, zip_derived_cl71])).
% 0.56/0.83 thf(clause8, axiom, (ssList @ nil)).
% 0.56/0.83 thf(zip_derived_cl1, plain, ( (ssList @ nil)),
% 0.56/0.83 inference('cnf', [status(esa)], [clause8])).
% 0.56/0.83 thf(zip_derived_cl170, plain, (((sk1) = (nil))),
% 0.56/0.83 inference('demod', [status(thm)],
% 0.56/0.83 [zip_derived_cl169, zip_derived_cl82, zip_derived_cl1])).
% 0.56/0.83 thf(zip_derived_cl183, plain, (~ (neq @ nil @ nil)),
% 0.56/0.83 inference('demod', [status(thm)], [zip_derived_cl161, zip_derived_cl170])).
% 0.56/0.83 thf(co1_7, conjecture, (~( neq @ sk2 @ nil ))).
% 0.56/0.83 thf(zf_stmt_7, negated_conjecture, (neq @ sk2 @ nil),
% 0.56/0.83 inference('cnf.neg', [status(esa)], [co1_7])).
% 0.56/0.83 thf(zip_derived_cl70, plain, ( (neq @ sk2 @ nil)),
% 0.56/0.83 inference('cnf', [status(esa)], [zf_stmt_7])).
% 0.56/0.83 thf(zip_derived_cl72, plain, (((sk2) = (sk4))),
% 0.56/0.83 inference('cnf', [status(esa)], [zf_stmt_3])).
% 0.56/0.83 thf(co1_12, conjecture,
% 0.56/0.83 (~( ( ( nil ) != ( sk3 ) ) | ( ( nil ) = ( sk4 ) ) ))).
% 0.56/0.83 thf(zf_stmt_8, negated_conjecture,
% 0.56/0.83 (( ( nil ) != ( sk3 ) ) | ( ( nil ) = ( sk4 ) )),
% 0.56/0.83 inference('cnf.neg', [status(esa)], [co1_12])).
% 0.56/0.83 thf(zip_derived_cl65, plain, ((((nil) != (sk3)) | ((nil) = (sk4)))),
% 0.56/0.83 inference('cnf', [status(esa)], [zf_stmt_8])).
% 0.56/0.83 thf(zip_derived_cl71, plain, (((sk1) = (sk3))),
% 0.56/0.83 inference('cnf', [status(esa)], [zf_stmt_2])).
% 0.56/0.83 thf(zip_derived_cl79, plain, ((((nil) != (sk1)) | ((nil) = (sk4)))),
% 0.56/0.83 inference('demod', [status(thm)], [zip_derived_cl65, zip_derived_cl71])).
% 0.56/0.83 thf(zip_derived_cl170, plain, (((sk1) = (nil))),
% 0.56/0.83 inference('demod', [status(thm)],
% 0.56/0.83 [zip_derived_cl169, zip_derived_cl82, zip_derived_cl1])).
% 0.56/0.83 thf(zip_derived_cl172, plain, ((((nil) != (nil)) | ((nil) = (sk4)))),
% 0.56/0.83 inference('demod', [status(thm)], [zip_derived_cl79, zip_derived_cl170])).
% 0.56/0.83 thf(zip_derived_cl173, plain, (((nil) = (sk4))),
% 0.56/0.83 inference('simplify', [status(thm)], [zip_derived_cl172])).
% 0.56/0.83 thf(zip_derived_cl185, plain, (((sk2) = (nil))),
% 0.56/0.83 inference('demod', [status(thm)], [zip_derived_cl72, zip_derived_cl173])).
% 0.56/0.83 thf(zip_derived_cl186, plain, ( (neq @ nil @ nil)),
% 0.56/0.83 inference('demod', [status(thm)], [zip_derived_cl70, zip_derived_cl185])).
% 0.56/0.83 thf(zip_derived_cl218, plain, ($false),
% 0.56/0.83 inference('demod', [status(thm)], [zip_derived_cl183, zip_derived_cl186])).
% 0.56/0.83
% 0.56/0.83 % SZS output end Refutation
% 0.56/0.83
% 0.56/0.83
% 0.56/0.83 % Terminating...
% 0.59/0.88 % Runner terminated.
% 1.58/0.90 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------