%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : SWC023-1 : 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.YgeYI27zet 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 04:58:18 PM UTC 2025
% Result : Unsatisfiable 0.56s 0.77s
% Output : Refutation 0.56s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.11/0.12 % Problem : SWC023-1 : TPTP v9.2.0. Released v2.4.0.
% 0.11/0.14 % Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.YgeYI27zet true
% 0.14/0.35 % Computer : n023.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 17:14:23 EDT 2025
% 0.14/0.35 % CPUTime :
% 0.14/0.35 % Running portfolio for 300 s
% 0.14/0.35 % File : /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.14/0.35 % Number of cores: 8
% 0.14/0.35 % Python version: Python 3.6.8
% 0.14/0.36 % Running in FO mode
% 0.53/0.63 % Total configuration time : 435
% 0.53/0.63 % Estimated wc time : 1092
% 0.53/0.63 % Estimated cpu time (7 cpus) : 156.0
% 0.55/0.72 % /export/starexec/sandbox2/solver/bin/fo/fo6_bce.sh running for 75s
% 0.55/0.72 % /export/starexec/sandbox2/solver/bin/fo/fo3_bce.sh running for 75s
% 0.55/0.72 % /export/starexec/sandbox2/solver/bin/fo/fo1_av.sh running for 75s
% 0.55/0.72 % /export/starexec/sandbox2/solver/bin/fo/fo7.sh running for 63s
% 0.56/0.75 % /export/starexec/sandbox2/solver/bin/fo/fo13.sh running for 50s
% 0.56/0.75 % /export/starexec/sandbox2/solver/bin/fo/fo5.sh running for 50s
% 0.56/0.77 % Solved by fo/fo3_bce.sh.
% 0.56/0.77 % BCE start: 48
% 0.56/0.77 % BCE eliminated: 12
% 0.56/0.77 % PE start: 36
% 0.56/0.77 logic: eq
% 0.56/0.77 % PE eliminated: -1
% 0.56/0.77 % done 43 iterations in 0.029s
% 0.56/0.77 % SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p'
% 0.56/0.77 % SZS output start Refutation
% 0.56/0.77 thf(nil_type, type, nil: $i).
% 0.56/0.77 thf(frontsegP_type, type, frontsegP: $i > $i > $o).
% 0.56/0.77 thf(sk2_type, type, sk2: $i).
% 0.56/0.77 thf(sk5_type, type, sk5: $i).
% 0.56/0.77 thf(sk4_type, type, sk4: $i).
% 0.56/0.77 thf(sk3_type, type, sk3: $i).
% 0.56/0.77 thf(neq_type, type, neq: $i > $i > $o).
% 0.56/0.77 thf(ssList_type, type, ssList: $i > $o).
% 0.56/0.77 thf(sk1_type, type, sk1: $i).
% 0.56/0.77 thf(clause60, axiom, (( ~( ssList @ U ) ) | ( frontsegP @ U @ nil ))).
% 0.56/0.77 thf(zip_derived_cl1, plain,
% 0.56/0.77 (![X0 : $i]: (~ (ssList @ X0) | (frontsegP @ X0 @ nil))),
% 0.56/0.77 inference('cnf', [status(esa)], [clause60])).
% 0.56/0.77 thf(co1_13, conjecture,
% 0.56/0.77 (~( ( ( nil ) = ( sk4 ) ) | ( frontsegP @ sk3 @ sk5 ) ))).
% 0.56/0.77 thf(zf_stmt_0, negated_conjecture,
% 0.56/0.77 (( ( nil ) = ( sk4 ) ) | ( frontsegP @ sk3 @ sk5 )),
% 0.56/0.77 inference('cnf.neg', [status(esa)], [co1_13])).
% 0.56/0.77 thf(zip_derived_cl35, plain, ((((nil) = (sk4)) | (frontsegP @ sk3 @ sk5))),
% 0.56/0.77 inference('cnf', [status(esa)], [zf_stmt_0])).
% 0.56/0.77 thf(co1_5, conjecture, (( sk2 ) != ( sk4 ))).
% 0.56/0.77 thf(zf_stmt_1, negated_conjecture, (( sk2 ) = ( sk4 )),
% 0.56/0.77 inference('cnf.neg', [status(esa)], [co1_5])).
% 0.56/0.77 thf(zip_derived_cl43, plain, (((sk2) = (sk4))),
% 0.56/0.77 inference('cnf', [status(esa)], [zf_stmt_1])).
% 0.56/0.77 thf(co1_6, conjecture, (( sk1 ) != ( sk3 ))).
% 0.56/0.77 thf(zf_stmt_2, negated_conjecture, (( sk1 ) = ( sk3 )),
% 0.56/0.77 inference('cnf.neg', [status(esa)], [co1_6])).
% 0.56/0.77 thf(zip_derived_cl42, plain, (((sk1) = (sk3))),
% 0.56/0.77 inference('cnf', [status(esa)], [zf_stmt_2])).
% 0.56/0.77 thf(zip_derived_cl251, plain, ((((nil) = (sk2)) | (frontsegP @ sk1 @ sk5))),
% 0.56/0.77 inference('demod', [status(thm)],
% 0.56/0.77 [zip_derived_cl35, zip_derived_cl43, zip_derived_cl42])).
% 0.56/0.77 thf(co1_7, conjecture, (~( neq @ sk2 @ nil ))).
% 0.56/0.77 thf(zf_stmt_3, negated_conjecture, (neq @ sk2 @ nil),
% 0.56/0.77 inference('cnf.neg', [status(esa)], [co1_7])).
% 0.56/0.77 thf(zip_derived_cl41, plain, ( (neq @ sk2 @ nil)),
% 0.56/0.77 inference('cnf', [status(esa)], [zf_stmt_3])).
% 0.56/0.77 thf(clause115, axiom,
% 0.56/0.77 (( ( U ) != ( V ) ) | ( ~( neq @ U @ V ) ) | ( ~( ssList @ V ) ) |
% 0.56/0.77 ( ~( ssList @ U ) ))).
% 0.56/0.77 thf(zip_derived_cl13, plain,
% 0.56/0.77 (![X0 : $i, X1 : $i]:
% 0.56/0.77 (((X1) != (X0))
% 0.56/0.77 | ~ (neq @ X1 @ X0)
% 0.56/0.77 | ~ (ssList @ X0)
% 0.56/0.77 | ~ (ssList @ X1))),
% 0.56/0.77 inference('cnf', [status(esa)], [clause115])).
% 0.56/0.77 thf(zip_derived_cl230, plain,
% 0.56/0.77 ((~ (ssList @ sk2) | ~ (ssList @ nil) | ((sk2) != (nil)))),
% 0.56/0.77 inference('dp-resolution', [status(thm)],
% 0.56/0.77 [zip_derived_cl41, zip_derived_cl13])).
% 0.56/0.77 thf(zip_derived_cl236, plain, ((~ (ssList @ nil) | ((sk2) != (nil)))),
% 0.56/0.77 inference('local_rewriting', [status(thm)], [zip_derived_cl230])).
% 0.56/0.77 thf(clause8, axiom, (ssList @ nil)).
% 0.56/0.77 thf(zip_derived_cl0, plain, ( (ssList @ nil)),
% 0.56/0.77 inference('cnf', [status(esa)], [clause8])).
% 0.56/0.77 thf(zip_derived_cl237, plain, (((sk2) != (nil))),
% 0.56/0.77 inference('demod', [status(thm)], [zip_derived_cl236, zip_derived_cl0])).
% 0.56/0.77 thf(zip_derived_cl252, plain, ( (frontsegP @ sk1 @ sk5)),
% 0.56/0.77 inference('simplify_reflect-', [status(thm)],
% 0.56/0.77 [zip_derived_cl251, zip_derived_cl237])).
% 0.56/0.77 thf(clause129, axiom,
% 0.56/0.77 (( ~( frontsegP @ U @ V ) ) | ( ~( frontsegP @ V @ U ) ) |
% 0.56/0.77 ( ~( ssList @ U ) ) | ( ~( ssList @ V ) ) | ( ( V ) = ( U ) ))).
% 0.56/0.77 thf(zip_derived_cl18, plain,
% 0.56/0.77 (![X0 : $i, X1 : $i]:
% 0.56/0.77 (~ (frontsegP @ X0 @ X1)
% 0.56/0.77 | ~ (frontsegP @ X1 @ X0)
% 0.56/0.77 | ~ (ssList @ X0)
% 0.56/0.77 | ~ (ssList @ X1)
% 0.56/0.77 | ((X1) = (X0)))),
% 0.56/0.77 inference('cnf', [status(esa)], [clause129])).
% 0.56/0.77 thf(zip_derived_cl302, plain,
% 0.56/0.77 ((((sk5) = (sk1))
% 0.56/0.77 | ~ (ssList @ sk5)
% 0.56/0.77 | ~ (ssList @ sk1)
% 0.56/0.77 | ~ (frontsegP @ sk5 @ sk1))),
% 0.56/0.77 inference('sup-', [status(thm)], [zip_derived_cl252, zip_derived_cl18])).
% 0.56/0.77 thf(co1_9, conjecture, (~( ( ( nil ) = ( sk4 ) ) | ( ssList @ sk5 ) ))).
% 0.56/0.77 thf(zf_stmt_4, negated_conjecture,
% 0.56/0.77 (( ( nil ) = ( sk4 ) ) | ( ssList @ sk5 )),
% 0.56/0.77 inference('cnf.neg', [status(esa)], [co1_9])).
% 0.56/0.77 thf(zip_derived_cl39, plain, ((((nil) = (sk4)) | (ssList @ sk5))),
% 0.56/0.77 inference('cnf', [status(esa)], [zf_stmt_4])).
% 0.56/0.77 thf(zip_derived_cl43, plain, (((sk2) = (sk4))),
% 0.56/0.77 inference('cnf', [status(esa)], [zf_stmt_1])).
% 0.56/0.77 thf(zip_derived_cl247, plain, ((((nil) = (sk2)) | (ssList @ sk5))),
% 0.56/0.77 inference('demod', [status(thm)], [zip_derived_cl39, zip_derived_cl43])).
% 0.56/0.77 thf(zip_derived_cl237, plain, (((sk2) != (nil))),
% 0.56/0.77 inference('demod', [status(thm)], [zip_derived_cl236, zip_derived_cl0])).
% 0.56/0.77 thf(zip_derived_cl248, plain, ( (ssList @ sk5)),
% 0.56/0.77 inference('simplify_reflect-', [status(thm)],
% 0.56/0.77 [zip_derived_cl247, zip_derived_cl237])).
% 0.56/0.77 thf(co1_3, conjecture, (~( ssList @ sk3 ))).
% 0.56/0.77 thf(zf_stmt_5, negated_conjecture, (ssList @ sk3),
% 0.56/0.77 inference('cnf.neg', [status(esa)], [co1_3])).
% 0.56/0.77 thf(zip_derived_cl45, plain, ( (ssList @ sk3)),
% 0.56/0.77 inference('cnf', [status(esa)], [zf_stmt_5])).
% 0.56/0.77 thf(zip_derived_cl42, plain, (((sk1) = (sk3))),
% 0.56/0.77 inference('cnf', [status(esa)], [zf_stmt_2])).
% 0.56/0.77 thf(zip_derived_cl235, plain, ( (ssList @ sk1)),
% 0.56/0.77 inference('demod', [status(thm)], [zip_derived_cl45, zip_derived_cl42])).
% 0.56/0.77 thf(zip_derived_cl311, plain,
% 0.56/0.77 ((((sk5) = (sk1)) | ~ (frontsegP @ sk5 @ sk1))),
% 0.56/0.77 inference('demod', [status(thm)],
% 0.56/0.77 [zip_derived_cl302, zip_derived_cl248, zip_derived_cl235])).
% 0.56/0.77 thf(co1_12, conjecture,
% 0.56/0.77 (~( ( ( nil ) = ( sk4 ) ) | ( frontsegP @ sk4 @ sk5 ) ))).
% 0.56/0.77 thf(zf_stmt_6, negated_conjecture,
% 0.56/0.77 (( ( nil ) = ( sk4 ) ) | ( frontsegP @ sk4 @ sk5 )),
% 0.56/0.77 inference('cnf.neg', [status(esa)], [co1_12])).
% 0.56/0.77 thf(zip_derived_cl36, plain, ((((nil) = (sk4)) | (frontsegP @ sk4 @ sk5))),
% 0.56/0.77 inference('cnf', [status(esa)], [zf_stmt_6])).
% 0.56/0.77 thf(zip_derived_cl43, plain, (((sk2) = (sk4))),
% 0.56/0.77 inference('cnf', [status(esa)], [zf_stmt_1])).
% 0.56/0.77 thf(zip_derived_cl43, plain, (((sk2) = (sk4))),
% 0.56/0.77 inference('cnf', [status(esa)], [zf_stmt_1])).
% 0.56/0.77 thf(zip_derived_cl253, plain, ((((nil) = (sk2)) | (frontsegP @ sk2 @ sk5))),
% 0.56/0.77 inference('demod', [status(thm)],
% 0.56/0.77 [zip_derived_cl36, zip_derived_cl43, zip_derived_cl43])).
% 0.56/0.77 thf(zip_derived_cl237, plain, (((sk2) != (nil))),
% 0.56/0.77 inference('demod', [status(thm)], [zip_derived_cl236, zip_derived_cl0])).
% 0.56/0.77 thf(zip_derived_cl254, plain, ( (frontsegP @ sk2 @ sk5)),
% 0.56/0.77 inference('simplify_reflect-', [status(thm)],
% 0.56/0.77 [zip_derived_cl253, zip_derived_cl237])).
% 0.56/0.77 thf(co1_14, conjecture, (~( ( ( nil ) = ( sk3 ) ) | ( neq @ sk5 @ nil ) ))).
% 0.56/0.77 thf(zf_stmt_7, negated_conjecture,
% 0.56/0.77 (( ( nil ) = ( sk3 ) ) | ( neq @ sk5 @ nil )),
% 0.56/0.77 inference('cnf.neg', [status(esa)], [co1_14])).
% 0.56/0.77 thf(zip_derived_cl34, plain, ((((nil) = (sk3)) | (neq @ sk5 @ nil))),
% 0.56/0.77 inference('cnf', [status(esa)], [zf_stmt_7])).
% 0.56/0.77 thf(co1_8, conjecture,
% 0.56/0.77 (~( ( ~( frontsegP @ sk1 @ A ) ) | ( ~( frontsegP @ sk2 @ A ) ) |
% 0.56/0.77 ( ~( neq @ A @ nil ) ) | ( ~( ssList @ A ) ) ))).
% 0.56/0.77 thf(zf_stmt_8, negated_conjecture,
% 0.56/0.77 (( ~( frontsegP @ sk1 @ A ) ) | ( ~( frontsegP @ sk2 @ A ) ) |
% 0.56/0.77 ( ~( neq @ A @ nil ) ) | ( ~( ssList @ A ) )),
% 0.56/0.77 inference('cnf.neg', [status(esa)], [co1_8])).
% 0.56/0.77 thf(zip_derived_cl40, plain,
% 0.56/0.77 (![X0 : $i]:
% 0.56/0.77 (~ (frontsegP @ sk1 @ X0)
% 0.56/0.77 | ~ (frontsegP @ sk2 @ X0)
% 0.56/0.77 | ~ (neq @ X0 @ nil)
% 0.56/0.77 | ~ (ssList @ X0))),
% 0.56/0.77 inference('cnf', [status(esa)], [zf_stmt_8])).
% 0.56/0.77 thf(zip_derived_cl225, plain,
% 0.56/0.77 (![X0 : $i]:
% 0.56/0.77 (((sk5) != (X0))
% 0.56/0.77 | ((nil) != (nil))
% 0.56/0.77 | ((nil) = (sk3))
% 0.56/0.77 | ~ (ssList @ X0)
% 0.56/0.77 | ~ (frontsegP @ sk2 @ X0)
% 0.56/0.77 | ~ (frontsegP @ sk1 @ X0))),
% 0.56/0.77 inference('dp-resolution', [status(thm)],
% 0.56/0.77 [zip_derived_cl34, zip_derived_cl40])).
% 0.56/0.77 thf(zip_derived_cl314, plain,
% 0.56/0.77 (![X0 : $i]:
% 0.56/0.77 (~ (frontsegP @ sk1 @ X0)
% 0.56/0.77 | ~ (frontsegP @ sk2 @ X0)
% 0.56/0.77 | ~ (ssList @ X0)
% 0.56/0.77 | ((nil) = (sk3))
% 0.56/0.77 | ((sk5) != (X0)))),
% 0.56/0.77 inference('simplify', [status(thm)], [zip_derived_cl225])).
% 0.56/0.77 thf(zip_derived_cl42, plain, (((sk1) = (sk3))),
% 0.56/0.77 inference('cnf', [status(esa)], [zf_stmt_2])).
% 0.56/0.77 thf(zip_derived_cl315, plain,
% 0.56/0.77 (![X0 : $i]:
% 0.56/0.77 (~ (frontsegP @ sk1 @ X0)
% 0.56/0.77 | ~ (frontsegP @ sk2 @ X0)
% 0.56/0.77 | ~ (ssList @ X0)
% 0.56/0.77 | ((nil) = (sk1))
% 0.56/0.77 | ((sk5) != (X0)))),
% 0.56/0.77 inference('demod', [status(thm)], [zip_derived_cl314, zip_derived_cl42])).
% 0.56/0.77 thf(zip_derived_cl321, plain,
% 0.56/0.77 ((((sk5) != (sk5))
% 0.56/0.77 | ((nil) = (sk1))
% 0.56/0.77 | ~ (ssList @ sk5)
% 0.56/0.77 | ~ (frontsegP @ sk1 @ sk5))),
% 0.56/0.77 inference('sup-', [status(thm)], [zip_derived_cl254, zip_derived_cl315])).
% 0.56/0.77 thf(zip_derived_cl248, plain, ( (ssList @ sk5)),
% 0.56/0.77 inference('simplify_reflect-', [status(thm)],
% 0.56/0.77 [zip_derived_cl247, zip_derived_cl237])).
% 0.56/0.77 thf(zip_derived_cl252, plain, ( (frontsegP @ sk1 @ sk5)),
% 0.56/0.77 inference('simplify_reflect-', [status(thm)],
% 0.56/0.77 [zip_derived_cl251, zip_derived_cl237])).
% 0.56/0.77 thf(zip_derived_cl324, plain, ((((sk5) != (sk5)) | ((nil) = (sk1)))),
% 0.56/0.77 inference('demod', [status(thm)],
% 0.56/0.77 [zip_derived_cl321, zip_derived_cl248, zip_derived_cl252])).
% 0.56/0.77 thf(zip_derived_cl325, plain, (((nil) = (sk1))),
% 0.56/0.77 inference('simplify', [status(thm)], [zip_derived_cl324])).
% 0.56/0.77 thf(zip_derived_cl325, plain, (((nil) = (sk1))),
% 0.56/0.77 inference('simplify', [status(thm)], [zip_derived_cl324])).
% 0.56/0.77 thf(zip_derived_cl335, plain,
% 0.56/0.77 ((((sk5) = (nil)) | ~ (frontsegP @ sk5 @ nil))),
% 0.56/0.77 inference('demod', [status(thm)],
% 0.56/0.77 [zip_derived_cl311, zip_derived_cl325, zip_derived_cl325])).
% 0.56/0.77 thf(co1_11, conjecture, (~( ( ( nil ) = ( sk4 ) ) | ( neq @ sk5 @ nil ) ))).
% 0.56/0.77 thf(zf_stmt_9, negated_conjecture,
% 0.56/0.77 (( ( nil ) = ( sk4 ) ) | ( neq @ sk5 @ nil )),
% 0.56/0.77 inference('cnf.neg', [status(esa)], [co1_11])).
% 0.56/0.77 thf(zip_derived_cl37, plain, ((((nil) = (sk4)) | (neq @ sk5 @ nil))),
% 0.56/0.77 inference('cnf', [status(esa)], [zf_stmt_9])).
% 0.56/0.77 thf(zip_derived_cl13, plain,
% 0.56/0.77 (![X0 : $i, X1 : $i]:
% 0.56/0.77 (((X1) != (X0))
% 0.56/0.77 | ~ (neq @ X1 @ X0)
% 0.56/0.77 | ~ (ssList @ X0)
% 0.56/0.77 | ~ (ssList @ X1))),
% 0.56/0.77 inference('cnf', [status(esa)], [clause115])).
% 0.56/0.77 thf(zip_derived_cl226, plain,
% 0.56/0.77 ((((nil) = (sk4))
% 0.56/0.77 | ~ (ssList @ sk5)
% 0.56/0.77 | ~ (ssList @ nil)
% 0.56/0.77 | ((sk5) != (nil)))),
% 0.56/0.77 inference('dp-resolution', [status(thm)],
% 0.56/0.77 [zip_derived_cl37, zip_derived_cl13])).
% 0.56/0.77 thf(zip_derived_cl257, plain,
% 0.56/0.77 ((((nil) = (sk4)) | ~ (ssList @ nil) | ((sk5) != (nil)))),
% 0.56/0.77 inference('local_rewriting', [status(thm)], [zip_derived_cl226])).
% 0.56/0.77 thf(zip_derived_cl43, plain, (((sk2) = (sk4))),
% 0.56/0.77 inference('cnf', [status(esa)], [zf_stmt_1])).
% 0.56/0.77 thf(zip_derived_cl0, plain, ( (ssList @ nil)),
% 0.56/0.77 inference('cnf', [status(esa)], [clause8])).
% 0.56/0.77 thf(zip_derived_cl258, plain, ((((nil) = (sk2)) | ((sk5) != (nil)))),
% 0.56/0.77 inference('demod', [status(thm)],
% 0.56/0.77 [zip_derived_cl257, zip_derived_cl43, zip_derived_cl0])).
% 0.56/0.77 thf(zip_derived_cl237, plain, (((sk2) != (nil))),
% 0.56/0.77 inference('demod', [status(thm)], [zip_derived_cl236, zip_derived_cl0])).
% 0.56/0.77 thf(zip_derived_cl259, plain, (((sk5) != (nil))),
% 0.56/0.77 inference('simplify_reflect-', [status(thm)],
% 0.56/0.77 [zip_derived_cl258, zip_derived_cl237])).
% 0.56/0.77 thf(zip_derived_cl336, plain, (~ (frontsegP @ sk5 @ nil)),
% 0.56/0.77 inference('simplify_reflect-', [status(thm)],
% 0.56/0.77 [zip_derived_cl335, zip_derived_cl259])).
% 0.56/0.77 thf(zip_derived_cl350, plain, (~ (ssList @ sk5)),
% 0.56/0.77 inference('sup-', [status(thm)], [zip_derived_cl1, zip_derived_cl336])).
% 0.56/0.77 thf(zip_derived_cl248, plain, ( (ssList @ sk5)),
% 0.56/0.77 inference('simplify_reflect-', [status(thm)],
% 0.56/0.77 [zip_derived_cl247, zip_derived_cl237])).
% 0.56/0.77 thf(zip_derived_cl351, plain, ($false),
% 0.56/0.77 inference('demod', [status(thm)], [zip_derived_cl350, zip_derived_cl248])).
% 0.56/0.77
% 0.56/0.77 % SZS output end Refutation
% 0.56/0.77
% 0.56/0.77
% 0.56/0.77 % /export/starexec/sandbox2/solver/bin/fo/fo4.sh running for 50s
% 0.56/0.77 % Terminating...
% 1.77/0.86 % Runner terminated.
% 1.77/0.87 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------