%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : SWC097-1 : 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.XNq36UCd4I true
% Computer : n009.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 04:58:35 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 : SWC097-1 : TPTP v9.2.0. Released v2.4.0.
% 0.11/0.13 % Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.XNq36UCd4I true
% 0.13/0.34 % Computer : n009.cluster.edu
% 0.13/0.34 % Model : x86_64 x86_64
% 0.13/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.34 % Memory : 8042.1875MB
% 0.13/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.13/0.34 % CPULimit : 300
% 0.13/0.34 % WCLimit : 300
% 0.13/0.34 % DateTime : Wed Oct 1 17:10:23 EDT 2025
% 0.13/0.34 % CPUTime :
% 0.13/0.34 % Running portfolio for 300 s
% 0.13/0.34 % File : /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.13/0.35 % Number of cores: 8
% 0.13/0.35 % Python version: Python 3.6.8
% 0.13/0.35 % Running in FO mode
% 0.56/0.64 % Total configuration time : 435
% 0.56/0.64 % Estimated wc time : 1092
% 0.56/0.64 % Estimated cpu time (7 cpus) : 156.0
% 0.56/0.70 % /export/starexec/sandbox/solver/bin/fo/fo6_bce.sh running for 75s
% 0.56/0.73 % /export/starexec/sandbox/solver/bin/fo/fo3_bce.sh running for 75s
% 0.56/0.74 % /export/starexec/sandbox/solver/bin/fo/fo1_av.sh running for 75s
% 0.56/0.75 % /export/starexec/sandbox/solver/bin/fo/fo7.sh running for 63s
% 0.56/0.75 % /export/starexec/sandbox/solver/bin/fo/fo13.sh running for 50s
% 0.56/0.75 % /export/starexec/sandbox/solver/bin/fo/fo5.sh running for 50s
% 0.56/0.76 % /export/starexec/sandbox/solver/bin/fo/fo4.sh running for 50s
% 0.56/0.77 % Solved by fo/fo3_bce.sh.
% 0.56/0.77 % BCE start: 35
% 0.56/0.77 % BCE eliminated: 0
% 0.56/0.77 % PE start: 35
% 0.56/0.77 logic: eq
% 0.56/0.77 % PE eliminated: 0
% 0.56/0.77 % done 24 iterations in 0.016s
% 0.56/0.77 % SZS status Theorem for '/export/starexec/sandbox/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(cons_type, type, cons: $i > $i > $i).
% 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(ssItem_type, type, ssItem: $i > $o).
% 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(app_type, type, app: $i > $i > $i).
% 0.56/0.77 thf(sk1_type, type, sk1: $i).
% 0.56/0.77 thf(co1_14, conjecture,
% 0.56/0.77 (~( ( ~( neq @ sk4 @ nil ) ) |
% 0.56/0.77 ( ( app @ sk3 @ ( cons @ sk5 @ nil ) ) = ( sk4 ) ) ))).
% 0.56/0.77 thf(zf_stmt_0, negated_conjecture,
% 0.56/0.77 (( ~( neq @ sk4 @ nil ) ) |
% 0.56/0.77 ( ( app @ sk3 @ ( cons @ sk5 @ nil ) ) = ( sk4 ) )),
% 0.56/0.77 inference('cnf.neg', [status(esa)], [co1_14])).
% 0.56/0.77 thf(zip_derived_cl21, plain,
% 0.56/0.77 ((~ (neq @ sk4 @ nil) | ((app @ sk3 @ (cons @ sk5 @ nil)) = (sk4)))),
% 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_cl30, plain, (((sk2) = (sk4))),
% 0.56/0.77 inference('cnf', [status(esa)], [zf_stmt_1])).
% 0.56/0.77 thf(co1_7, conjecture, (~( neq @ sk2 @ nil ))).
% 0.56/0.77 thf(zf_stmt_2, negated_conjecture, (neq @ sk2 @ nil),
% 0.56/0.77 inference('cnf.neg', [status(esa)], [co1_7])).
% 0.56/0.77 thf(zip_derived_cl28, plain, ( (neq @ sk2 @ nil)),
% 0.56/0.77 inference('cnf', [status(esa)], [zf_stmt_2])).
% 0.56/0.77 thf(co1_6, conjecture, (( sk1 ) != ( sk3 ))).
% 0.56/0.77 thf(zf_stmt_3, negated_conjecture, (( sk1 ) = ( sk3 )),
% 0.56/0.77 inference('cnf.neg', [status(esa)], [co1_6])).
% 0.56/0.77 thf(zip_derived_cl29, plain, (((sk1) = (sk3))),
% 0.56/0.77 inference('cnf', [status(esa)], [zf_stmt_3])).
% 0.56/0.77 thf(zip_derived_cl30, plain, (((sk2) = (sk4))),
% 0.56/0.77 inference('cnf', [status(esa)], [zf_stmt_1])).
% 0.56/0.77 thf(zip_derived_cl199, plain, (((app @ sk1 @ (cons @ sk5 @ nil)) = (sk2))),
% 0.56/0.77 inference('demod', [status(thm)],
% 0.56/0.77 [zip_derived_cl21, zip_derived_cl30, zip_derived_cl28,
% 0.56/0.77 zip_derived_cl29, zip_derived_cl30])).
% 0.56/0.77 thf(co1_12, conjecture,
% 0.56/0.77 (~( ( ~( neq @ sk4 @ nil ) ) |
% 0.56/0.77 ( ( app @ sk1 @ ( cons @ A @ nil ) ) != ( sk2 ) ) | ( ~( ssItem @ A ) ) ))).
% 0.56/0.77 thf(zf_stmt_4, negated_conjecture,
% 0.56/0.77 (( ~( neq @ sk4 @ nil ) ) |
% 0.56/0.77 ( ( app @ sk1 @ ( cons @ A @ nil ) ) != ( sk2 ) ) | ( ~( ssItem @ A ) )),
% 0.56/0.77 inference('cnf.neg', [status(esa)], [co1_12])).
% 0.56/0.77 thf(zip_derived_cl23, plain,
% 0.56/0.77 (![X0 : $i]:
% 0.56/0.77 (~ (neq @ sk4 @ nil)
% 0.56/0.77 | ((app @ sk1 @ (cons @ X0 @ nil)) != (sk2))
% 0.56/0.77 | ~ (ssItem @ X0))),
% 0.56/0.77 inference('cnf', [status(esa)], [zf_stmt_4])).
% 0.56/0.77 thf(zip_derived_cl30, plain, (((sk2) = (sk4))),
% 0.56/0.77 inference('cnf', [status(esa)], [zf_stmt_1])).
% 0.56/0.77 thf(zip_derived_cl28, plain, ( (neq @ sk2 @ nil)),
% 0.56/0.77 inference('cnf', [status(esa)], [zf_stmt_2])).
% 0.56/0.77 thf(zip_derived_cl215, plain,
% 0.56/0.77 (![X0 : $i]:
% 0.56/0.77 (((app @ sk1 @ (cons @ X0 @ nil)) != (sk2)) | ~ (ssItem @ X0))),
% 0.56/0.77 inference('demod', [status(thm)],
% 0.56/0.77 [zip_derived_cl23, zip_derived_cl30, zip_derived_cl28])).
% 0.56/0.77 thf(zip_derived_cl216, plain, ((((sk2) != (sk2)) | ~ (ssItem @ sk5))),
% 0.56/0.77 inference('sup-', [status(thm)], [zip_derived_cl199, zip_derived_cl215])).
% 0.56/0.77 thf(co1_13, conjecture, (~( ( ~( neq @ sk4 @ nil ) ) | ( ssItem @ sk5 ) ))).
% 0.56/0.77 thf(zf_stmt_5, negated_conjecture,
% 0.56/0.77 (( ~( neq @ sk4 @ nil ) ) | ( ssItem @ sk5 )),
% 0.56/0.77 inference('cnf.neg', [status(esa)], [co1_13])).
% 0.56/0.77 thf(zip_derived_cl22, plain, ((~ (neq @ sk4 @ nil) | (ssItem @ sk5))),
% 0.56/0.77 inference('cnf', [status(esa)], [zf_stmt_5])).
% 0.56/0.77 thf(zip_derived_cl30, plain, (((sk2) = (sk4))),
% 0.56/0.77 inference('cnf', [status(esa)], [zf_stmt_1])).
% 0.56/0.77 thf(zip_derived_cl197, plain, ((~ (neq @ sk2 @ nil) | (ssItem @ sk5))),
% 0.56/0.77 inference('demod', [status(thm)], [zip_derived_cl22, zip_derived_cl30])).
% 0.56/0.77 thf(zip_derived_cl28, plain, ( (neq @ sk2 @ nil)),
% 0.56/0.77 inference('cnf', [status(esa)], [zf_stmt_2])).
% 0.56/0.77 thf(zip_derived_cl198, plain, ( (ssItem @ sk5)),
% 0.56/0.77 inference('demod', [status(thm)], [zip_derived_cl197, zip_derived_cl28])).
% 0.56/0.77 thf(zip_derived_cl217, plain, (((sk2) != (sk2))),
% 0.56/0.77 inference('demod', [status(thm)], [zip_derived_cl216, zip_derived_cl198])).
% 0.56/0.77 thf(zip_derived_cl218, plain, ($false),
% 0.56/0.77 inference('simplify', [status(thm)], [zip_derived_cl217])).
% 0.56/0.77
% 0.56/0.77 % SZS output end Refutation
% 0.56/0.77
% 0.56/0.77
% 0.56/0.77 % Terminating...
% 0.60/0.84 % Runner terminated.
% 0.60/0.85 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------