%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : SWC277-1 : 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.KYDyE3kGqq true
% Computer : n005.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 04:59:13 PM UTC 2025
% Result : Unsatisfiable 0.54s 0.80s
% Output : Refutation 0.54s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12 % Problem : SWC277-1 : TPTP v9.2.0. Released v2.4.0.
% 0.07/0.13 % Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.KYDyE3kGqq true
% 0.14/0.35 % Computer : n005.cluster.edu
% 0.14/0.35 % Model : x86_64 x86_64
% 0.14/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.35 % Memory : 8042.1875MB
% 0.14/0.35 % OS : Linux 3.10.0-693.el7.x86_64
% 0.14/0.35 % CPULimit : 300
% 0.14/0.35 % WCLimit : 300
% 0.14/0.35 % DateTime : Wed Oct 1 17:14:08 EDT 2025
% 0.14/0.35 % CPUTime :
% 0.14/0.35 % Running portfolio for 300 s
% 0.14/0.35 % File : /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.14/0.35 % Number of cores: 8
% 0.14/0.35 % Python version: Python 3.6.8
% 0.14/0.35 % Running in FO mode
% 0.49/0.60 % Total configuration time : 435
% 0.49/0.60 % Estimated wc time : 1092
% 0.49/0.60 % Estimated cpu time (7 cpus) : 156.0
% 0.52/0.69 % /export/starexec/sandbox/solver/bin/fo/fo6_bce.sh running for 75s
% 0.52/0.72 % /export/starexec/sandbox/solver/bin/fo/fo1_av.sh running for 75s
% 0.52/0.72 % /export/starexec/sandbox/solver/bin/fo/fo13.sh running for 50s
% 0.52/0.72 % /export/starexec/sandbox/solver/bin/fo/fo7.sh running for 63s
% 0.52/0.72 % /export/starexec/sandbox/solver/bin/fo/fo3_bce.sh running for 75s
% 0.52/0.73 % /export/starexec/sandbox/solver/bin/fo/fo5.sh running for 50s
% 0.54/0.73 % /export/starexec/sandbox/solver/bin/fo/fo4.sh running for 50s
% 0.54/0.80 % Solved by fo/fo3_bce.sh.
% 0.54/0.80 % BCE start: 68
% 0.54/0.80 % BCE eliminated: 4
% 0.54/0.80 % PE start: 64
% 0.54/0.80 logic: eq
% 0.54/0.80 % PE eliminated: 0
% 0.54/0.80 % done 34 iterations in 0.047s
% 0.54/0.80 % SZS status Theorem for '/export/starexec/sandbox/benchmark/theBenchmark.p'
% 0.54/0.80 % SZS output start Refutation
% 0.54/0.80 thf(totalorderedP_type, type, totalorderedP: $i > $o).
% 0.54/0.80 thf(nil_type, type, nil: $i).
% 0.54/0.80 thf(cons_type, type, cons: $i > $i > $i).
% 0.54/0.80 thf(sk2_type, type, sk2: $i).
% 0.54/0.80 thf(sk4_type, type, sk4: $i).
% 0.54/0.80 thf(ssItem_type, type, ssItem: $i > $o).
% 0.54/0.80 thf(skaf44_type, type, skaf44: $i > $i).
% 0.54/0.80 thf(sk3_type, type, sk3: $i).
% 0.54/0.80 thf(neq_type, type, neq: $i > $i > $o).
% 0.54/0.80 thf(ssList_type, type, ssList: $i > $o).
% 0.54/0.80 thf(sk1_type, type, sk1: $i).
% 0.54/0.80 thf(singletonP_type, type, singletonP: $i > $o).
% 0.54/0.80 thf(segmentP_type, type, segmentP: $i > $i > $o).
% 0.54/0.80 thf(co1_8, conjecture, (totalorderedP @ sk1)).
% 0.54/0.80 thf(zf_stmt_0, negated_conjecture, (~( totalorderedP @ sk1 )),
% 0.54/0.80 inference('cnf.neg', [status(esa)], [co1_8])).
% 0.54/0.80 thf(zip_derived_cl60, plain, (~ (totalorderedP @ sk1)),
% 0.54/0.80 inference('cnf', [status(esa)], [zf_stmt_0])).
% 0.54/0.80 thf(clause80, axiom,
% 0.54/0.80 (( ~( segmentP @ nil @ U ) ) | ( ~( ssList @ U ) ) | ( ( nil ) = ( U ) ))).
% 0.54/0.80 thf(zip_derived_cl15, plain,
% 0.54/0.80 (![X0 : $i]: (~ (segmentP @ nil @ X0) | ~ (ssList @ X0) | ((nil) = (X0)))),
% 0.54/0.80 inference('cnf', [status(esa)], [clause80])).
% 0.54/0.80 thf(co1_7, conjecture, (~( segmentP @ sk4 @ sk3 ))).
% 0.54/0.80 thf(zf_stmt_1, negated_conjecture, (segmentP @ sk4 @ sk3),
% 0.54/0.80 inference('cnf.neg', [status(esa)], [co1_7])).
% 0.54/0.80 thf(zip_derived_cl61, plain, ( (segmentP @ sk4 @ sk3)),
% 0.54/0.80 inference('cnf', [status(esa)], [zf_stmt_1])).
% 0.54/0.80 thf(co1_5, conjecture, (( sk2 ) != ( sk4 ))).
% 0.54/0.80 thf(zf_stmt_2, negated_conjecture, (( sk2 ) = ( sk4 )),
% 0.54/0.80 inference('cnf.neg', [status(esa)], [co1_5])).
% 0.54/0.80 thf(zip_derived_cl63, plain, (((sk2) = (sk4))),
% 0.54/0.80 inference('cnf', [status(esa)], [zf_stmt_2])).
% 0.54/0.80 thf(co1_6, conjecture, (( sk1 ) != ( sk3 ))).
% 0.54/0.80 thf(zf_stmt_3, negated_conjecture, (( sk1 ) = ( sk3 )),
% 0.54/0.80 inference('cnf.neg', [status(esa)], [co1_6])).
% 0.54/0.80 thf(zip_derived_cl62, plain, (((sk1) = (sk3))),
% 0.54/0.80 inference('cnf', [status(esa)], [zf_stmt_3])).
% 0.54/0.80 thf(zip_derived_cl474, plain, ( (segmentP @ sk2 @ sk1)),
% 0.54/0.80 inference('demod', [status(thm)],
% 0.54/0.80 [zip_derived_cl61, zip_derived_cl63, zip_derived_cl62])).
% 0.54/0.80 thf(clause100, axiom,
% 0.54/0.80 (( ~( ssList @ U ) ) | ( ~( ssList @ V ) ) | ( neq @ V @ U ) |
% 0.54/0.80 ( ( V ) = ( U ) ))).
% 0.54/0.80 thf(zip_derived_cl22, plain,
% 0.54/0.80 (![X0 : $i, X1 : $i]:
% 0.54/0.80 (~ (ssList @ X0) | ~ (ssList @ X1) | (neq @ X1 @ X0) | ((X1) = (X0)))),
% 0.54/0.80 inference('cnf', [status(esa)], [clause100])).
% 0.54/0.80 thf(co1_9, conjecture,
% 0.54/0.80 (~( ( ~( neq @ sk4 @ nil ) ) | ( singletonP @ sk3 ) ))).
% 0.54/0.80 thf(zf_stmt_4, negated_conjecture,
% 0.54/0.80 (( ~( neq @ sk4 @ nil ) ) | ( singletonP @ sk3 )),
% 0.54/0.80 inference('cnf.neg', [status(esa)], [co1_9])).
% 0.54/0.80 thf(zip_derived_cl59, plain, ((~ (neq @ sk4 @ nil) | (singletonP @ sk3))),
% 0.54/0.80 inference('cnf', [status(esa)], [zf_stmt_4])).
% 0.54/0.80 thf(zip_derived_cl460, plain,
% 0.54/0.80 ((((sk4) = (nil))
% 0.54/0.80 | ~ (ssList @ sk4)
% 0.54/0.80 | ~ (ssList @ nil)
% 0.54/0.80 | (singletonP @ sk3))),
% 0.54/0.80 inference('dp-resolution', [status(thm)],
% 0.54/0.80 [zip_derived_cl22, zip_derived_cl59])).
% 0.54/0.80 thf(clause101, axiom,
% 0.54/0.80 (( ~( singletonP @ U ) ) | ( ~( ssList @ U ) ) |
% 0.54/0.80 ( ( cons @ ( skaf44 @ U ) @ nil ) = ( U ) ))).
% 0.54/0.80 thf(zip_derived_cl23, plain,
% 0.54/0.80 (![X0 : $i]:
% 0.54/0.80 (~ (singletonP @ X0)
% 0.54/0.80 | ~ (ssList @ X0)
% 0.54/0.80 | ((cons @ (skaf44 @ X0) @ nil) = (X0)))),
% 0.54/0.80 inference('cnf', [status(esa)], [clause101])).
% 0.54/0.80 thf(zip_derived_cl467, plain,
% 0.54/0.80 ((~ (ssList @ nil)
% 0.54/0.80 | ~ (ssList @ sk4)
% 0.54/0.80 | ((sk4) = (nil))
% 0.54/0.80 | ((cons @ (skaf44 @ sk3) @ nil) = (sk3))
% 0.54/0.80 | ~ (ssList @ sk3))),
% 0.54/0.80 inference('dp-resolution', [status(thm)],
% 0.54/0.80 [zip_derived_cl460, zip_derived_cl23])).
% 0.54/0.80 thf(clause8, axiom, (ssList @ nil)).
% 0.54/0.80 thf(zip_derived_cl1, plain, ( (ssList @ nil)),
% 0.54/0.80 inference('cnf', [status(esa)], [clause8])).
% 0.54/0.80 thf(zip_derived_cl63, plain, (((sk2) = (sk4))),
% 0.54/0.80 inference('cnf', [status(esa)], [zf_stmt_2])).
% 0.54/0.80 thf(co1_4, conjecture, (~( ssList @ sk4 ))).
% 0.54/0.80 thf(zf_stmt_5, negated_conjecture, (ssList @ sk4),
% 0.54/0.80 inference('cnf.neg', [status(esa)], [co1_4])).
% 0.54/0.80 thf(zip_derived_cl64, plain, ( (ssList @ sk4)),
% 0.54/0.80 inference('cnf', [status(esa)], [zf_stmt_5])).
% 0.54/0.80 thf(zip_derived_cl63, plain, (((sk2) = (sk4))),
% 0.54/0.80 inference('cnf', [status(esa)], [zf_stmt_2])).
% 0.54/0.80 thf(zip_derived_cl472, plain, ( (ssList @ sk2)),
% 0.54/0.80 inference('demod', [status(thm)], [zip_derived_cl64, zip_derived_cl63])).
% 0.54/0.80 thf(zip_derived_cl63, plain, (((sk2) = (sk4))),
% 0.54/0.80 inference('cnf', [status(esa)], [zf_stmt_2])).
% 0.54/0.80 thf(zip_derived_cl62, plain, (((sk1) = (sk3))),
% 0.54/0.80 inference('cnf', [status(esa)], [zf_stmt_3])).
% 0.54/0.80 thf(zip_derived_cl62, plain, (((sk1) = (sk3))),
% 0.54/0.80 inference('cnf', [status(esa)], [zf_stmt_3])).
% 0.54/0.80 thf(zip_derived_cl62, plain, (((sk1) = (sk3))),
% 0.54/0.80 inference('cnf', [status(esa)], [zf_stmt_3])).
% 0.54/0.80 thf(co1_3, conjecture, (~( ssList @ sk3 ))).
% 0.54/0.80 thf(zf_stmt_6, negated_conjecture, (ssList @ sk3),
% 0.54/0.80 inference('cnf.neg', [status(esa)], [co1_3])).
% 0.54/0.80 thf(zip_derived_cl65, plain, ( (ssList @ sk3)),
% 0.54/0.80 inference('cnf', [status(esa)], [zf_stmt_6])).
% 0.54/0.80 thf(zip_derived_cl62, plain, (((sk1) = (sk3))),
% 0.54/0.80 inference('cnf', [status(esa)], [zf_stmt_3])).
% 0.54/0.80 thf(zip_derived_cl473, plain, ( (ssList @ sk1)),
% 0.54/0.80 inference('demod', [status(thm)], [zip_derived_cl65, zip_derived_cl62])).
% 0.54/0.80 thf(zip_derived_cl500, plain,
% 0.54/0.80 ((((sk2) = (nil)) | ((cons @ (skaf44 @ sk1) @ nil) = (sk1)))),
% 0.54/0.80 inference('demod', [status(thm)],
% 0.54/0.80 [zip_derived_cl467, zip_derived_cl1, zip_derived_cl63,
% 0.54/0.80 zip_derived_cl472, zip_derived_cl63, zip_derived_cl62,
% 0.54/0.80 zip_derived_cl62, zip_derived_cl62, zip_derived_cl473])).
% 0.54/0.80 thf(clause67, axiom,
% 0.54/0.80 (( ~( ssItem @ U ) ) | ( totalorderedP @ ( cons @ U @ nil ) ))).
% 0.54/0.80 thf(zip_derived_cl9, plain,
% 0.54/0.80 (![X0 : $i]: (~ (ssItem @ X0) | (totalorderedP @ (cons @ X0 @ nil)))),
% 0.54/0.80 inference('cnf', [status(esa)], [clause67])).
% 0.54/0.80 thf(zip_derived_cl507, plain,
% 0.54/0.80 (( (totalorderedP @ sk1) | ((sk2) = (nil)) | ~ (ssItem @ (skaf44 @ sk1)))),
% 0.54/0.80 inference('sup+', [status(thm)], [zip_derived_cl500, zip_derived_cl9])).
% 0.54/0.80 thf(zip_derived_cl60, plain, (~ (totalorderedP @ sk1)),
% 0.54/0.80 inference('cnf', [status(esa)], [zf_stmt_0])).
% 0.54/0.80 thf(clause47, axiom, (ssItem @ ( skaf44 @ U ))).
% 0.54/0.80 thf(zip_derived_cl5, plain, (![X0 : $i]: (ssItem @ (skaf44 @ X0))),
% 0.54/0.80 inference('cnf', [status(esa)], [clause47])).
% 0.54/0.80 thf(zip_derived_cl508, plain, (((sk2) = (nil))),
% 0.54/0.80 inference('demod', [status(thm)],
% 0.54/0.80 [zip_derived_cl507, zip_derived_cl60, zip_derived_cl5])).
% 0.54/0.80 thf(zip_derived_cl511, plain, ( (segmentP @ nil @ sk1)),
% 0.54/0.80 inference('demod', [status(thm)], [zip_derived_cl474, zip_derived_cl508])).
% 0.54/0.80 thf(zip_derived_cl515, plain, ((((nil) = (sk1)) | ~ (ssList @ sk1))),
% 0.54/0.80 inference('sup+', [status(thm)], [zip_derived_cl15, zip_derived_cl511])).
% 0.54/0.80 thf(zip_derived_cl473, plain, ( (ssList @ sk1)),
% 0.54/0.80 inference('demod', [status(thm)], [zip_derived_cl65, zip_derived_cl62])).
% 0.54/0.80 thf(zip_derived_cl516, plain, (((nil) = (sk1))),
% 0.54/0.80 inference('demod', [status(thm)], [zip_derived_cl515, zip_derived_cl473])).
% 0.54/0.80 thf(clause4, axiom, (totalorderedP @ nil)).
% 0.54/0.80 thf(zip_derived_cl0, plain, ( (totalorderedP @ nil)),
% 0.54/0.80 inference('cnf', [status(esa)], [clause4])).
% 0.54/0.80 thf(zip_derived_cl518, plain, ($false),
% 0.54/0.80 inference('demod', [status(thm)],
% 0.54/0.80 [zip_derived_cl60, zip_derived_cl516, zip_derived_cl0])).
% 0.54/0.80
% 0.54/0.80 % SZS output end Refutation
% 0.54/0.80
% 0.54/0.80
% 0.54/0.80 % Terminating...
% 0.54/0.84 % Runner terminated.
% 0.54/0.86 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------