%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : SWC185-1 : 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.hl8cHg5fRO true
% Computer : n001.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 04:58:53 PM UTC 2025
% Result : Unsatisfiable 0.56s 0.84s
% Output : Refutation 0.56s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.11/0.12 % Problem : SWC185-1 : 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.hl8cHg5fRO true
% 0.13/0.34 % Computer : n001.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 17:07:38 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
% 0.55/0.65 % Total configuration time : 435
% 0.55/0.65 % Estimated wc time : 1092
% 0.55/0.65 % Estimated cpu time (7 cpus) : 156.0
% 0.55/0.73 % /export/starexec/sandbox/solver/bin/fo/fo6_bce.sh running for 75s
% 0.55/0.75 % /export/starexec/sandbox/solver/bin/fo/fo3_bce.sh running for 75s
% 0.56/0.76 % /export/starexec/sandbox/solver/bin/fo/fo1_av.sh running for 75s
% 0.56/0.77 % /export/starexec/sandbox/solver/bin/fo/fo7.sh running for 63s
% 0.56/0.77 % /export/starexec/sandbox/solver/bin/fo/fo13.sh running for 50s
% 0.56/0.77 % /export/starexec/sandbox/solver/bin/fo/fo5.sh running for 50s
% 0.56/0.77 % /export/starexec/sandbox/solver/bin/fo/fo4.sh running for 50s
% 0.56/0.84 % Solved by fo/fo7.sh.
% 0.56/0.84 % done 72 iterations in 0.049s
% 0.56/0.84 % SZS status Theorem for '/export/starexec/sandbox/benchmark/theBenchmark.p'
% 0.56/0.84 % SZS output start Refutation
% 0.56/0.84 thf(nil_type, type, nil: $i).
% 0.56/0.84 thf(sk6_type, type, sk6: $i).
% 0.56/0.84 thf(cons_type, type, cons: $i > $i > $i).
% 0.56/0.84 thf(sk7_type, type, sk7: $i).
% 0.56/0.84 thf(memberP_type, type, memberP: $i > $i > $o).
% 0.56/0.84 thf(ssItem_type, type, ssItem: $i > $o).
% 0.56/0.84 thf(sk5_type, type, sk5: $i).
% 0.56/0.84 thf(sk3_type, type, sk3: $i).
% 0.56/0.84 thf(app_type, type, app: $i > $i > $i).
% 0.56/0.84 thf(ssList_type, type, ssList: $i > $o).
% 0.56/0.84 thf(sk1_type, type, sk1: $i).
% 0.56/0.84 thf(co1_12, conjecture,
% 0.56/0.84 (( app @ ( app @ sk6 @ ( cons @ sk5 @ nil ) ) @ sk7 ) != ( sk1 ))).
% 0.56/0.84 thf(zf_stmt_0, negated_conjecture,
% 0.56/0.84 (( app @ ( app @ sk6 @ ( cons @ sk5 @ nil ) ) @ sk7 ) = ( sk1 )),
% 0.56/0.84 inference('cnf.neg', [status(esa)], [co1_12])).
% 0.56/0.84 thf(zip_derived_cl26, plain,
% 0.56/0.84 (((app @ (app @ sk6 @ (cons @ sk5 @ nil)) @ sk7) = (sk1))),
% 0.56/0.84 inference('cnf', [status(esa)], [zf_stmt_0])).
% 0.56/0.84 thf(co1_7, conjecture,
% 0.56/0.84 (~( ( ~( memberP @ B @ A ) ) |
% 0.56/0.84 ( ( app @ ( app @ B @ ( cons @ A @ nil ) ) @ C ) != ( sk3 ) ) |
% 0.56/0.84 ( ~( ssList @ C ) ) | ( ~( ssList @ B ) ) | ( ~( ssItem @ A ) ) ))).
% 0.56/0.84 thf(zf_stmt_1, negated_conjecture,
% 0.56/0.84 (( ~( memberP @ B @ A ) ) |
% 0.56/0.84 ( ( app @ ( app @ B @ ( cons @ A @ nil ) ) @ C ) != ( sk3 ) ) |
% 0.56/0.84 ( ~( ssList @ C ) ) | ( ~( ssList @ B ) ) | ( ~( ssItem @ A ) )),
% 0.56/0.84 inference('cnf.neg', [status(esa)], [co1_7])).
% 0.56/0.84 thf(zip_derived_cl31, plain,
% 0.56/0.84 (![X0 : $i, X1 : $i, X2 : $i]:
% 0.56/0.84 (~ (memberP @ X0 @ X1)
% 0.56/0.84 | ((app @ (app @ X0 @ (cons @ X1 @ nil)) @ X2) != (sk3))
% 0.56/0.84 | ~ (ssList @ X2)
% 0.56/0.84 | ~ (ssList @ X0)
% 0.56/0.84 | ~ (ssItem @ X1))),
% 0.56/0.84 inference('cnf', [status(esa)], [zf_stmt_1])).
% 0.56/0.84 thf(co1_6, conjecture, (( sk1 ) != ( sk3 ))).
% 0.56/0.84 thf(zf_stmt_2, negated_conjecture, (( sk1 ) = ( sk3 )),
% 0.56/0.84 inference('cnf.neg', [status(esa)], [co1_6])).
% 0.56/0.84 thf(zip_derived_cl32, plain, (((sk1) = (sk3))),
% 0.56/0.84 inference('cnf', [status(esa)], [zf_stmt_2])).
% 0.56/0.84 thf(zip_derived_cl39, plain,
% 0.56/0.84 (![X0 : $i, X1 : $i, X2 : $i]:
% 0.56/0.84 (~ (memberP @ X0 @ X1)
% 0.56/0.84 | ((app @ (app @ X0 @ (cons @ X1 @ nil)) @ X2) != (sk1))
% 0.56/0.84 | ~ (ssList @ X2)
% 0.56/0.84 | ~ (ssList @ X0)
% 0.56/0.84 | ~ (ssItem @ X1))),
% 0.56/0.84 inference('demod', [status(thm)], [zip_derived_cl31, zip_derived_cl32])).
% 0.56/0.84 thf(zip_derived_cl278, plain,
% 0.56/0.84 ((((sk1) != (sk1))
% 0.56/0.84 | ~ (ssItem @ sk5)
% 0.56/0.84 | ~ (ssList @ sk6)
% 0.56/0.84 | ~ (ssList @ sk7)
% 0.56/0.84 | ~ (memberP @ sk6 @ sk5))),
% 0.56/0.84 inference('sup-', [status(thm)], [zip_derived_cl26, zip_derived_cl39])).
% 0.56/0.84 thf(co1_9, conjecture, (~( ssItem @ sk5 ))).
% 0.56/0.84 thf(zf_stmt_3, negated_conjecture, (ssItem @ sk5),
% 0.56/0.84 inference('cnf.neg', [status(esa)], [co1_9])).
% 0.56/0.84 thf(zip_derived_cl29, plain, ( (ssItem @ sk5)),
% 0.56/0.84 inference('cnf', [status(esa)], [zf_stmt_3])).
% 0.56/0.84 thf(co1_10, conjecture, (~( ssList @ sk6 ))).
% 0.56/0.84 thf(zf_stmt_4, negated_conjecture, (ssList @ sk6),
% 0.56/0.84 inference('cnf.neg', [status(esa)], [co1_10])).
% 0.56/0.84 thf(zip_derived_cl28, plain, ( (ssList @ sk6)),
% 0.56/0.84 inference('cnf', [status(esa)], [zf_stmt_4])).
% 0.56/0.84 thf(co1_11, conjecture, (~( ssList @ sk7 ))).
% 0.56/0.84 thf(zf_stmt_5, negated_conjecture, (ssList @ sk7),
% 0.56/0.84 inference('cnf.neg', [status(esa)], [co1_11])).
% 0.56/0.84 thf(zip_derived_cl27, plain, ( (ssList @ sk7)),
% 0.56/0.84 inference('cnf', [status(esa)], [zf_stmt_5])).
% 0.56/0.84 thf(co1_13, conjecture,
% 0.56/0.84 (~( ( memberP @ sk7 @ sk5 ) | ( memberP @ sk6 @ sk5 ) ))).
% 0.56/0.84 thf(zf_stmt_6, negated_conjecture,
% 0.56/0.84 (( memberP @ sk7 @ sk5 ) | ( memberP @ sk6 @ sk5 )),
% 0.56/0.84 inference('cnf.neg', [status(esa)], [co1_13])).
% 0.56/0.84 thf(zip_derived_cl25, plain,
% 0.56/0.84 (( (memberP @ sk7 @ sk5) | (memberP @ sk6 @ sk5))),
% 0.56/0.84 inference('cnf', [status(esa)], [zf_stmt_6])).
% 0.56/0.84 thf(zip_derived_cl26, plain,
% 0.56/0.84 (((app @ (app @ sk6 @ (cons @ sk5 @ nil)) @ sk7) = (sk1))),
% 0.56/0.84 inference('cnf', [status(esa)], [zf_stmt_0])).
% 0.56/0.84 thf(co1_8, conjecture,
% 0.56/0.84 (~( ( ~( memberP @ C @ A ) ) |
% 0.56/0.84 ( ( app @ ( app @ B @ ( cons @ A @ nil ) ) @ C ) != ( sk3 ) ) |
% 0.56/0.84 ( ~( ssList @ C ) ) | ( ~( ssList @ B ) ) | ( ~( ssItem @ A ) ) ))).
% 0.56/0.84 thf(zf_stmt_7, negated_conjecture,
% 0.56/0.84 (( ~( memberP @ C @ A ) ) |
% 0.56/0.84 ( ( app @ ( app @ B @ ( cons @ A @ nil ) ) @ C ) != ( sk3 ) ) |
% 0.56/0.84 ( ~( ssList @ C ) ) | ( ~( ssList @ B ) ) | ( ~( ssItem @ A ) )),
% 0.56/0.84 inference('cnf.neg', [status(esa)], [co1_8])).
% 0.56/0.84 thf(zip_derived_cl30, plain,
% 0.56/0.84 (![X0 : $i, X1 : $i, X2 : $i]:
% 0.56/0.84 (~ (memberP @ X0 @ X1)
% 0.56/0.84 | ((app @ (app @ X2 @ (cons @ X1 @ nil)) @ X0) != (sk3))
% 0.56/0.84 | ~ (ssList @ X0)
% 0.56/0.84 | ~ (ssList @ X2)
% 0.56/0.84 | ~ (ssItem @ X1))),
% 0.56/0.84 inference('cnf', [status(esa)], [zf_stmt_7])).
% 0.56/0.84 thf(zip_derived_cl32, plain, (((sk1) = (sk3))),
% 0.56/0.84 inference('cnf', [status(esa)], [zf_stmt_2])).
% 0.56/0.84 thf(zip_derived_cl38, plain,
% 0.56/0.84 (![X0 : $i, X1 : $i, X2 : $i]:
% 0.56/0.84 (~ (memberP @ X0 @ X1)
% 0.56/0.84 | ((app @ (app @ X2 @ (cons @ X1 @ nil)) @ X0) != (sk1))
% 0.56/0.84 | ~ (ssList @ X0)
% 0.56/0.84 | ~ (ssList @ X2)
% 0.56/0.84 | ~ (ssItem @ X1))),
% 0.56/0.84 inference('demod', [status(thm)], [zip_derived_cl30, zip_derived_cl32])).
% 0.56/0.84 thf(zip_derived_cl67, plain,
% 0.56/0.84 ((((sk1) != (sk1))
% 0.56/0.84 | ~ (ssItem @ sk5)
% 0.56/0.84 | ~ (ssList @ sk6)
% 0.56/0.84 | ~ (ssList @ sk7)
% 0.56/0.84 | ~ (memberP @ sk7 @ sk5))),
% 0.56/0.84 inference('sup-', [status(thm)], [zip_derived_cl26, zip_derived_cl38])).
% 0.56/0.84 thf(zip_derived_cl29, plain, ( (ssItem @ sk5)),
% 0.56/0.84 inference('cnf', [status(esa)], [zf_stmt_3])).
% 0.56/0.84 thf(zip_derived_cl28, plain, ( (ssList @ sk6)),
% 0.56/0.84 inference('cnf', [status(esa)], [zf_stmt_4])).
% 0.56/0.84 thf(zip_derived_cl27, plain, ( (ssList @ sk7)),
% 0.56/0.84 inference('cnf', [status(esa)], [zf_stmt_5])).
% 0.56/0.84 thf(zip_derived_cl70, plain, ((((sk1) != (sk1)) | ~ (memberP @ sk7 @ sk5))),
% 0.56/0.84 inference('demod', [status(thm)],
% 0.56/0.84 [zip_derived_cl67, zip_derived_cl29, zip_derived_cl28,
% 0.56/0.84 zip_derived_cl27])).
% 0.56/0.84 thf(zip_derived_cl71, plain, (~ (memberP @ sk7 @ sk5)),
% 0.56/0.84 inference('simplify', [status(thm)], [zip_derived_cl70])).
% 0.56/0.84 thf(zip_derived_cl73, plain, ( (memberP @ sk6 @ sk5)),
% 0.56/0.84 inference('sup-', [status(thm)], [zip_derived_cl25, zip_derived_cl71])).
% 0.56/0.84 thf(zip_derived_cl285, plain, (((sk1) != (sk1))),
% 0.56/0.84 inference('demod', [status(thm)],
% 0.56/0.84 [zip_derived_cl278, zip_derived_cl29, zip_derived_cl28,
% 0.56/0.84 zip_derived_cl27, zip_derived_cl73])).
% 0.56/0.84 thf(zip_derived_cl286, plain, ($false),
% 0.56/0.84 inference('simplify', [status(thm)], [zip_derived_cl285])).
% 0.56/0.84
% 0.56/0.84 % SZS output end Refutation
% 0.56/0.84
% 0.56/0.84
% 0.56/0.84 % Terminating...
% 1.67/0.87 % Runner terminated.
% 1.67/0.89 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------