%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : SWC118-1 : 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.aBg4MtaAKg true
% Computer : n023.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 04:58:40 PM UTC 2025
% Result : Unsatisfiable 0.49s 0.85s
% Output : Refutation 0.49s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.05/0.10 % Problem : SWC118-1 : TPTP v9.2.0. Released v2.4.0.
% 0.05/0.11 % Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.aBg4MtaAKg true
% 0.10/0.31 % Computer : n023.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 17:17:38 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
% 0.10/0.32 % Number of cores: 8
% 0.10/0.32 % Python version: Python 3.6.8
% 0.10/0.32 % Running in FO mode
% 0.45/0.59 % Total configuration time : 435
% 0.45/0.59 % Estimated wc time : 1092
% 0.45/0.59 % Estimated cpu time (7 cpus) : 156.0
% 0.48/0.70 % /export/starexec/sandbox2/solver/bin/fo/fo6_bce.sh running for 75s
% 0.48/0.71 % /export/starexec/sandbox2/solver/bin/fo/fo1_av.sh running for 75s
% 0.48/0.71 % /export/starexec/sandbox2/solver/bin/fo/fo13.sh running for 50s
% 0.48/0.71 % /export/starexec/sandbox2/solver/bin/fo/fo7.sh running for 63s
% 0.48/0.71 % /export/starexec/sandbox2/solver/bin/fo/fo3_bce.sh running for 75s
% 0.48/0.71 % /export/starexec/sandbox2/solver/bin/fo/fo5.sh running for 50s
% 0.48/0.72 % /export/starexec/sandbox2/solver/bin/fo/fo4.sh running for 50s
% 0.49/0.85 % Solved by fo/fo3_bce.sh.
% 0.49/0.85 % BCE start: 76
% 0.49/0.85 % BCE eliminated: 6
% 0.49/0.85 % PE start: 70
% 0.49/0.85 logic: eq
% 0.49/0.85 % PE eliminated: 1
% 0.49/0.85 % done 107 iterations in 0.112s
% 0.49/0.85 % SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p'
% 0.49/0.85 % SZS output start Refutation
% 0.49/0.85 thf(nil_type, type, nil: $i).
% 0.49/0.85 thf(sk2_type, type, sk2: $i).
% 0.49/0.85 thf(sk6_type, type, sk6: $i).
% 0.49/0.85 thf(sk4_type, type, sk4: $i).
% 0.49/0.85 thf(sk5_type, type, sk5: $i).
% 0.49/0.85 thf(sk3_type, type, sk3: $i).
% 0.49/0.85 thf(neq_type, type, neq: $i > $i > $o).
% 0.49/0.85 thf(app_type, type, app: $i > $i > $i).
% 0.49/0.85 thf(ssList_type, type, ssList: $i > $o).
% 0.49/0.85 thf(sk1_type, type, sk1: $i).
% 0.49/0.85 thf(segmentP_type, type, segmentP: $i > $i > $o).
% 0.49/0.85 thf(clause100, axiom,
% 0.49/0.85 (( ~( ssList @ U ) ) | ( ~( ssList @ V ) ) | ( neq @ V @ U ) |
% 0.49/0.85 ( ( V ) = ( U ) ))).
% 0.49/0.85 thf(zip_derived_cl21, plain,
% 0.49/0.85 (![X0 : $i, X1 : $i]:
% 0.49/0.85 (~ (ssList @ X0) | ~ (ssList @ X1) | (neq @ X1 @ X0) | ((X1) = (X0)))),
% 0.49/0.85 inference('cnf', [status(esa)], [clause100])).
% 0.49/0.85 thf(co1_15, conjecture,
% 0.49/0.85 (~( ( ~( segmentP @ sk2 @ sk1 ) ) | ( ~( neq @ sk1 @ nil ) ) ))).
% 0.49/0.85 thf(zf_stmt_0, negated_conjecture,
% 0.49/0.85 (( ~( segmentP @ sk2 @ sk1 ) ) | ( ~( neq @ sk1 @ nil ) )),
% 0.49/0.85 inference('cnf.neg', [status(esa)], [co1_15])).
% 0.49/0.85 thf(zip_derived_cl61, plain,
% 0.49/0.85 ((~ (segmentP @ sk2 @ sk1) | ~ (neq @ sk1 @ nil))),
% 0.49/0.85 inference('cnf', [status(esa)], [zf_stmt_0])).
% 0.49/0.85 thf(zip_derived_cl518, plain,
% 0.49/0.85 ((((sk1) = (nil))
% 0.49/0.85 | ~ (ssList @ sk1)
% 0.49/0.85 | ~ (ssList @ nil)
% 0.49/0.85 | ~ (segmentP @ sk2 @ sk1))),
% 0.49/0.85 inference('dp-resolution', [status(thm)],
% 0.49/0.85 [zip_derived_cl21, zip_derived_cl61])).
% 0.49/0.85 thf(co1_3, conjecture, (~( ssList @ sk3 ))).
% 0.49/0.85 thf(zf_stmt_1, negated_conjecture, (ssList @ sk3),
% 0.49/0.85 inference('cnf.neg', [status(esa)], [co1_3])).
% 0.49/0.85 thf(zip_derived_cl73, plain, ( (ssList @ sk3)),
% 0.49/0.85 inference('cnf', [status(esa)], [zf_stmt_1])).
% 0.49/0.85 thf(co1_6, conjecture, (( sk1 ) != ( sk3 ))).
% 0.49/0.85 thf(zf_stmt_2, negated_conjecture, (( sk1 ) = ( sk3 )),
% 0.49/0.85 inference('cnf.neg', [status(esa)], [co1_6])).
% 0.49/0.85 thf(zip_derived_cl70, plain, (((sk1) = (sk3))),
% 0.49/0.85 inference('cnf', [status(esa)], [zf_stmt_2])).
% 0.49/0.85 thf(zip_derived_cl526, plain, ( (ssList @ sk1)),
% 0.49/0.85 inference('demod', [status(thm)], [zip_derived_cl73, zip_derived_cl70])).
% 0.49/0.85 thf(clause8, axiom, (ssList @ nil)).
% 0.49/0.85 thf(zip_derived_cl1, plain, ( (ssList @ nil)),
% 0.49/0.85 inference('cnf', [status(esa)], [clause8])).
% 0.49/0.85 thf(zip_derived_cl527, plain, ((((sk1) = (nil)) | ~ (segmentP @ sk2 @ sk1))),
% 0.49/0.85 inference('demod', [status(thm)],
% 0.49/0.85 [zip_derived_cl518, zip_derived_cl526, zip_derived_cl1])).
% 0.49/0.85 thf(co1_13, conjecture,
% 0.49/0.85 (~( ( ( nil ) != ( sk3 ) ) | ( ( nil ) = ( sk4 ) ) ))).
% 0.49/0.85 thf(zf_stmt_3, negated_conjecture,
% 0.49/0.85 (( ( nil ) != ( sk3 ) ) | ( ( nil ) = ( sk4 ) )),
% 0.49/0.85 inference('cnf.neg', [status(esa)], [co1_13])).
% 0.49/0.85 thf(zip_derived_cl63, plain, ((((nil) != (sk3)) | ((nil) = (sk4)))),
% 0.49/0.85 inference('cnf', [status(esa)], [zf_stmt_3])).
% 0.49/0.85 thf(zip_derived_cl70, plain, (((sk1) = (sk3))),
% 0.49/0.85 inference('cnf', [status(esa)], [zf_stmt_2])).
% 0.49/0.85 thf(zip_derived_cl520, plain, ((((nil) != (sk1)) | ((nil) = (sk4)))),
% 0.49/0.85 inference('demod', [status(thm)], [zip_derived_cl63, zip_derived_cl70])).
% 0.49/0.85 thf(co1_5, conjecture, (( sk2 ) != ( sk4 ))).
% 0.49/0.85 thf(zf_stmt_4, negated_conjecture, (( sk2 ) = ( sk4 )),
% 0.49/0.85 inference('cnf.neg', [status(esa)], [co1_5])).
% 0.49/0.85 thf(zip_derived_cl71, plain, (((sk2) = (sk4))),
% 0.49/0.85 inference('cnf', [status(esa)], [zf_stmt_4])).
% 0.49/0.85 thf(zip_derived_cl521, plain, ((((sk2) = (nil)) | ((nil) != (sk1)))),
% 0.49/0.85 inference('sup+', [status(thm)], [zip_derived_cl520, zip_derived_cl71])).
% 0.49/0.85 thf(co1_14, conjecture,
% 0.49/0.85 (~( ( ( nil ) != ( sk1 ) ) | ( ( nil ) != ( sk2 ) ) ))).
% 0.49/0.85 thf(zf_stmt_5, negated_conjecture,
% 0.49/0.85 (( ( nil ) != ( sk1 ) ) | ( ( nil ) != ( sk2 ) )),
% 0.49/0.85 inference('cnf.neg', [status(esa)], [co1_14])).
% 0.49/0.85 thf(zip_derived_cl62, plain, ((((nil) != (sk1)) | ((nil) != (sk2)))),
% 0.49/0.85 inference('cnf', [status(esa)], [zf_stmt_5])).
% 0.49/0.85 thf(zip_derived_cl522, plain, (((nil) != (sk1))),
% 0.49/0.85 inference('clc', [status(thm)], [zip_derived_cl521, zip_derived_cl62])).
% 0.49/0.85 thf(zip_derived_cl528, plain, (~ (segmentP @ sk2 @ sk1)),
% 0.49/0.85 inference('simplify_reflect-', [status(thm)],
% 0.49/0.85 [zip_derived_cl527, zip_derived_cl522])).
% 0.49/0.85 thf(co1_9, conjecture, (( app @ ( app @ sk5 @ sk3 ) @ sk6 ) != ( sk4 ))).
% 0.49/0.85 thf(zf_stmt_6, negated_conjecture,
% 0.49/0.85 (( app @ ( app @ sk5 @ sk3 ) @ sk6 ) = ( sk4 )),
% 0.49/0.85 inference('cnf.neg', [status(esa)], [co1_9])).
% 0.49/0.85 thf(zip_derived_cl67, plain, (((app @ (app @ sk5 @ sk3) @ sk6) = (sk4))),
% 0.49/0.85 inference('cnf', [status(esa)], [zf_stmt_6])).
% 0.49/0.85 thf(zip_derived_cl70, plain, (((sk1) = (sk3))),
% 0.49/0.85 inference('cnf', [status(esa)], [zf_stmt_2])).
% 0.49/0.85 thf(zip_derived_cl71, plain, (((sk2) = (sk4))),
% 0.49/0.85 inference('cnf', [status(esa)], [zf_stmt_4])).
% 0.49/0.85 thf(zip_derived_cl525, plain, (((app @ (app @ sk5 @ sk1) @ sk6) = (sk2))),
% 0.49/0.85 inference('demod', [status(thm)],
% 0.49/0.85 [zip_derived_cl67, zip_derived_cl70, zip_derived_cl71])).
% 0.49/0.85 thf(clause173, axiom,
% 0.49/0.85 (( ( app @ ( app @ U @ V ) @ W ) != ( X ) ) | ( ~( ssList @ W ) ) |
% 0.49/0.85 ( ~( ssList @ U ) ) | ( ~( ssList @ V ) ) | ( ~( ssList @ X ) ) |
% 0.49/0.85 ( segmentP @ X @ V ))).
% 0.49/0.85 thf(zip_derived_cl56, plain,
% 0.49/0.85 (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 0.49/0.85 (((app @ (app @ X1 @ X2) @ X3) != (X0))
% 0.49/0.85 | ~ (ssList @ X3)
% 0.49/0.85 | ~ (ssList @ X1)
% 0.49/0.85 | ~ (ssList @ X2)
% 0.49/0.85 | ~ (ssList @ X0)
% 0.49/0.85 | (segmentP @ X0 @ X2))),
% 0.49/0.85 inference('cnf', [status(esa)], [clause173])).
% 0.49/0.85 thf(zip_derived_cl903, plain,
% 0.49/0.85 (![X0 : $i]:
% 0.49/0.85 (((sk2) != (X0))
% 0.49/0.85 | (segmentP @ X0 @ sk1)
% 0.49/0.85 | ~ (ssList @ X0)
% 0.49/0.85 | ~ (ssList @ sk1)
% 0.49/0.85 | ~ (ssList @ sk5)
% 0.49/0.85 | ~ (ssList @ sk6))),
% 0.49/0.85 inference('sup-', [status(thm)], [zip_derived_cl525, zip_derived_cl56])).
% 0.49/0.85 thf(zip_derived_cl526, plain, ( (ssList @ sk1)),
% 0.49/0.85 inference('demod', [status(thm)], [zip_derived_cl73, zip_derived_cl70])).
% 0.49/0.85 thf(co1_7, conjecture, (~( ssList @ sk5 ))).
% 0.49/0.85 thf(zf_stmt_7, negated_conjecture, (ssList @ sk5),
% 0.49/0.85 inference('cnf.neg', [status(esa)], [co1_7])).
% 0.49/0.85 thf(zip_derived_cl69, plain, ( (ssList @ sk5)),
% 0.49/0.85 inference('cnf', [status(esa)], [zf_stmt_7])).
% 0.49/0.85 thf(co1_8, conjecture, (~( ssList @ sk6 ))).
% 0.49/0.85 thf(zf_stmt_8, negated_conjecture, (ssList @ sk6),
% 0.49/0.85 inference('cnf.neg', [status(esa)], [co1_8])).
% 0.49/0.85 thf(zip_derived_cl68, plain, ( (ssList @ sk6)),
% 0.49/0.85 inference('cnf', [status(esa)], [zf_stmt_8])).
% 0.49/0.85 thf(zip_derived_cl913, plain,
% 0.49/0.85 (![X0 : $i]: (((sk2) != (X0)) | (segmentP @ X0 @ sk1) | ~ (ssList @ X0))),
% 0.49/0.85 inference('demod', [status(thm)],
% 0.49/0.85 [zip_derived_cl903, zip_derived_cl526, zip_derived_cl69,
% 0.49/0.85 zip_derived_cl68])).
% 0.49/0.85 thf(zip_derived_cl927, plain, ((~ (ssList @ sk2) | ((sk2) != (sk2)))),
% 0.49/0.85 inference('sup+', [status(thm)], [zip_derived_cl528, zip_derived_cl913])).
% 0.49/0.85 thf(co1_4, conjecture, (~( ssList @ sk4 ))).
% 0.49/0.85 thf(zf_stmt_9, negated_conjecture, (ssList @ sk4),
% 0.49/0.85 inference('cnf.neg', [status(esa)], [co1_4])).
% 0.49/0.85 thf(zip_derived_cl72, plain, ( (ssList @ sk4)),
% 0.49/0.85 inference('cnf', [status(esa)], [zf_stmt_9])).
% 0.49/0.85 thf(zip_derived_cl71, plain, (((sk2) = (sk4))),
% 0.49/0.85 inference('cnf', [status(esa)], [zf_stmt_4])).
% 0.49/0.85 thf(zip_derived_cl524, plain, ( (ssList @ sk2)),
% 0.49/0.85 inference('demod', [status(thm)], [zip_derived_cl72, zip_derived_cl71])).
% 0.49/0.85 thf(zip_derived_cl930, plain, (((sk2) != (sk2))),
% 0.49/0.85 inference('demod', [status(thm)], [zip_derived_cl927, zip_derived_cl524])).
% 0.49/0.85 thf(zip_derived_cl931, plain, ($false),
% 0.49/0.85 inference('simplify', [status(thm)], [zip_derived_cl930])).
% 0.49/0.85
% 0.49/0.85 % SZS output end Refutation
% 0.49/0.85
% 0.49/0.85
% 0.49/0.85 % Terminating...
% 0.51/0.93 % Runner terminated.
% 1.57/0.94 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------