%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : SYO901_11 : TPTP v9.2.0. Released v8.2.0.
% Transfm : none
% Format : tptp:raw
% Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.GhNERO7RUn true
% Computer : n031.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 05:08:31 PM UTC 2025
% Result : Theorem 0.52s 0.72s
% Output : Refutation 0.52s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.12 % Problem : SYO901_11 : TPTP v9.2.0. Released v8.2.0.
% 0.03/0.13 % Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.GhNERO7RUn true
% 0.12/0.33 % Computer : n031.cluster.edu
% 0.12/0.33 % Model : x86_64 x86_64
% 0.12/0.33 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.33 % Memory : 8042.1875MB
% 0.12/0.33 % OS : Linux 3.10.0-693.el7.x86_64
% 0.12/0.33 % CPULimit : 300
% 0.12/0.33 % WCLimit : 300
% 0.12/0.33 % DateTime : Wed Oct 1 18:10:08 EDT 2025
% 0.12/0.34 % CPUTime :
% 0.12/0.34 % Running portfolio for 300 s
% 0.12/0.34 % File : /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.12/0.34 % Number of cores: 8
% 0.12/0.34 % Python version: Python 3.6.8
% 0.12/0.34 % Running in FO mode
% 0.47/0.63 % Total configuration time : 435
% 0.47/0.63 % Estimated wc time : 1092
% 0.47/0.63 % Estimated cpu time (7 cpus) : 156.0
% 0.52/0.69 % /export/starexec/sandbox2/solver/bin/fo/fo6_bce.sh running for 75s
% 0.52/0.70 % /export/starexec/sandbox2/solver/bin/fo/fo3_bce.sh running for 75s
% 0.52/0.71 % /export/starexec/sandbox2/solver/bin/fo/fo1_av.sh running for 75s
% 0.52/0.72 % Solved by fo/fo6_bce.sh.
% 0.52/0.72 % BCE start: 12
% 0.52/0.72 % BCE eliminated: 0
% 0.52/0.72 % PE start: 12
% 0.52/0.72 logic: neq
% 0.52/0.72 % PE eliminated: 3
% 0.52/0.72 % done 11 iterations in 0.009s
% 0.52/0.72 % SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p'
% 0.52/0.72 % SZS output start Refutation
% 0.52/0.72 thf('$ki_world_type', type, '$ki_world': $tType).
% 0.52/0.72 thf(zip_tseitin_0_type, type, zip_tseitin_0: '$ki_world' > '$ki_world' > $o).
% 0.52/0.72 thf(sk__1_type, type, sk__1: '$ki_world').
% 0.52/0.72 thf('$ki_accessible_type', type, '$ki_accessible': '$ki_world' > '$ki_world' > $o).
% 0.52/0.72 thf(q_type, type, q: '$ki_world' > $o).
% 0.52/0.72 thf(sk__type, type, sk_: '$ki_world').
% 0.52/0.72 thf(p_type, type, p: '$ki_world' > $o).
% 0.52/0.72 thf('$ki_local_world_type', type, '$ki_local_world': '$ki_world').
% 0.52/0.72 thf(sk__2_type, type, sk__2: '$ki_world').
% 0.52/0.72 thf(zip_tseitin_1_type, type, zip_tseitin_1: '$ki_world' > '$ki_world' > $o).
% 0.52/0.72 thf(verify, conjecture,
% 0.52/0.72 (( ![W:'$ki_world']:
% 0.52/0.72 ( ( '$ki_accessible' @ '$ki_local_world' @ W ) =>
% 0.52/0.72 ( ( p @ W ) <=> ( q @ W ) ) ) ) =>
% 0.52/0.72 ( ![W:'$ki_world']:
% 0.52/0.72 ( ( '$ki_accessible' @ '$ki_local_world' @ W ) =>
% 0.52/0.72 ( ( ![W0:'$ki_world']: ( ( '$ki_accessible' @ W @ W0 ) => ( p @ W0 ) ) ) <=>
% 0.52/0.72 ( ![W0:'$ki_world']: ( ( '$ki_accessible' @ W @ W0 ) => ( q @ W0 ) ) ) ) ) ))).
% 0.52/0.72 thf(zf_stmt_0, axiom,
% 0.52/0.72 (![W0:'$ki_world',W:'$ki_world']:
% 0.52/0.72 ( ( zip_tseitin_1 @ W0 @ W ) <=>
% 0.52/0.72 ( ( '$ki_accessible' @ W @ W0 ) => ( q @ W0 ) ) ))).
% 0.52/0.72 thf(zip_derived_cl5, plain,
% 0.52/0.72 (![X0 : '$ki_world', X1 : '$ki_world']:
% 0.52/0.72 ( (zip_tseitin_1 @ X0 @ X1) | ~ (q @ X0))),
% 0.52/0.72 inference('cnf', [status(esa)], [zf_stmt_0])).
% 0.52/0.72 thf(zf_stmt_1, type, zip_tseitin_1 : '$ki_world' > '$ki_world' > $o).
% 0.52/0.72 thf(zf_stmt_2, type, zip_tseitin_0 : '$ki_world' > '$ki_world' > $o).
% 0.52/0.72 thf(zf_stmt_3, axiom,
% 0.52/0.72 (![W0:'$ki_world',W:'$ki_world']:
% 0.52/0.72 ( ( zip_tseitin_0 @ W0 @ W ) <=>
% 0.52/0.72 ( ( '$ki_accessible' @ W @ W0 ) => ( p @ W0 ) ) ))).
% 0.52/0.72 thf(zf_stmt_4, conjecture,
% 0.52/0.72 (( ![W:'$ki_world']:
% 0.52/0.72 ( ( '$ki_accessible' @ '$ki_local_world' @ W ) =>
% 0.52/0.72 ( ( p @ W ) <=> ( q @ W ) ) ) ) =>
% 0.52/0.72 ( ![W:'$ki_world']:
% 0.52/0.72 ( ( '$ki_accessible' @ '$ki_local_world' @ W ) =>
% 0.52/0.72 ( ( ![W0:'$ki_world']: ( zip_tseitin_0 @ W0 @ W ) ) <=>
% 0.52/0.72 ( ![W0:'$ki_world']: ( zip_tseitin_1 @ W0 @ W ) ) ) ) ))).
% 0.52/0.72 thf(zf_stmt_5, negated_conjecture,
% 0.52/0.72 (~( ( ![W:'$ki_world']:
% 0.52/0.72 ( ( '$ki_accessible' @ '$ki_local_world' @ W ) =>
% 0.52/0.72 ( ( p @ W ) <=> ( q @ W ) ) ) ) =>
% 0.52/0.72 ( ![W:'$ki_world']:
% 0.52/0.72 ( ( '$ki_accessible' @ '$ki_local_world' @ W ) =>
% 0.52/0.72 ( ( ![W0:'$ki_world']: ( zip_tseitin_0 @ W0 @ W ) ) <=>
% 0.52/0.72 ( ![W0:'$ki_world']: ( zip_tseitin_1 @ W0 @ W ) ) ) ) ) )),
% 0.52/0.72 inference('cnf.neg', [status(esa)], [zf_stmt_4])).
% 0.52/0.72 thf(zip_derived_cl10, plain,
% 0.52/0.72 ((~ (zip_tseitin_1 @ sk__1 @ sk_) | ~ (zip_tseitin_0 @ sk__2 @ sk_))),
% 0.52/0.72 inference('cnf', [status(esa)], [zf_stmt_5])).
% 0.52/0.72 thf(zip_derived_cl25, plain,
% 0.52/0.72 ((~ (q @ sk__1) | ~ (zip_tseitin_0 @ sk__2 @ sk_))),
% 0.52/0.72 inference('dp-resolution', [status(thm)],
% 0.52/0.72 [zip_derived_cl5, zip_derived_cl10])).
% 0.52/0.72 thf(zip_derived_cl9, plain,
% 0.52/0.72 (![X1 : '$ki_world', X2 : '$ki_world']:
% 0.52/0.72 ( (zip_tseitin_1 @ X1 @ sk_) | (zip_tseitin_0 @ X2 @ sk_))),
% 0.52/0.72 inference('cnf', [status(esa)], [zf_stmt_5])).
% 0.52/0.72 thf(zip_derived_cl4, plain,
% 0.52/0.72 (![X0 : '$ki_world', X1 : '$ki_world']:
% 0.52/0.72 (~ ('$ki_accessible' @ X0 @ X1)
% 0.52/0.72 | (q @ X1)
% 0.52/0.72 | ~ (zip_tseitin_1 @ X1 @ X0))),
% 0.52/0.72 inference('cnf', [status(esa)], [zf_stmt_0])).
% 0.52/0.72 thf(zip_derived_cl24, plain,
% 0.52/0.72 (![X0 : '$ki_world', X1 : '$ki_world']:
% 0.52/0.72 ( (zip_tseitin_0 @ X1 @ sk_)
% 0.52/0.72 | (q @ X0)
% 0.52/0.72 | ~ ('$ki_accessible' @ sk_ @ X0))),
% 0.52/0.72 inference('dp-resolution', [status(thm)],
% 0.52/0.72 [zip_derived_cl9, zip_derived_cl4])).
% 0.52/0.72 thf(mrel_universal, axiom,
% 0.52/0.72 (![W:'$ki_world',V:'$ki_world']: ( '$ki_accessible' @ W @ V ))).
% 0.52/0.72 thf(zip_derived_cl0, plain,
% 0.52/0.72 (![X0 : '$ki_world', X1 : '$ki_world']: ('$ki_accessible' @ X0 @ X1)),
% 0.52/0.72 inference('cnf', [status(esa)], [mrel_universal])).
% 0.52/0.72 thf(zip_derived_cl35, plain,
% 0.52/0.72 (![X0 : '$ki_world', X1 : '$ki_world']:
% 0.52/0.72 ( (zip_tseitin_0 @ X1 @ sk_) | (q @ X0))),
% 0.52/0.72 inference('demod', [status(thm)], [zip_derived_cl24, zip_derived_cl0])).
% 0.52/0.72 thf(zip_derived_cl1, plain,
% 0.52/0.72 (![X0 : '$ki_world', X1 : '$ki_world']:
% 0.52/0.72 (~ ('$ki_accessible' @ X0 @ X1)
% 0.52/0.72 | (p @ X1)
% 0.52/0.72 | ~ (zip_tseitin_0 @ X1 @ X0))),
% 0.52/0.72 inference('cnf', [status(esa)], [zf_stmt_3])).
% 0.52/0.72 thf(zip_derived_cl8, plain,
% 0.52/0.72 (![X0 : '$ki_world']:
% 0.52/0.72 (~ (p @ X0)
% 0.52/0.72 | (q @ X0)
% 0.52/0.72 | ~ ('$ki_accessible' @ '$ki_local_world' @ X0))),
% 0.52/0.72 inference('cnf', [status(esa)], [zf_stmt_5])).
% 0.52/0.72 thf(zip_derived_cl17, plain,
% 0.52/0.72 (![X0 : '$ki_world', X1 : '$ki_world']:
% 0.52/0.72 (~ (zip_tseitin_0 @ X0 @ X1)
% 0.52/0.72 | ~ ('$ki_accessible' @ X1 @ X0)
% 0.52/0.72 | ~ ('$ki_accessible' @ '$ki_local_world' @ X0)
% 0.52/0.72 | (q @ X0))),
% 0.52/0.72 inference('dp-resolution', [status(thm)],
% 0.52/0.72 [zip_derived_cl1, zip_derived_cl8])).
% 0.52/0.72 thf(zip_derived_cl0, plain,
% 0.52/0.72 (![X0 : '$ki_world', X1 : '$ki_world']: ('$ki_accessible' @ X0 @ X1)),
% 0.52/0.72 inference('cnf', [status(esa)], [mrel_universal])).
% 0.52/0.72 thf(zip_derived_cl0, plain,
% 0.52/0.72 (![X0 : '$ki_world', X1 : '$ki_world']: ('$ki_accessible' @ X0 @ X1)),
% 0.52/0.72 inference('cnf', [status(esa)], [mrel_universal])).
% 0.52/0.72 thf(zip_derived_cl33, plain,
% 0.52/0.72 (![X0 : '$ki_world', X1 : '$ki_world']:
% 0.52/0.72 (~ (zip_tseitin_0 @ X0 @ X1) | (q @ X0))),
% 0.52/0.72 inference('demod', [status(thm)],
% 0.52/0.72 [zip_derived_cl17, zip_derived_cl0, zip_derived_cl0])).
% 0.52/0.72 thf(zip_derived_cl36, plain,
% 0.52/0.72 (![X0 : '$ki_world', X1 : '$ki_world']: ( (q @ X1) | (q @ X0))),
% 0.52/0.72 inference('s_sup-', [status(thm)], [zip_derived_cl35, zip_derived_cl33])).
% 0.52/0.72 thf(zip_derived_cl38, plain, (![X0 : '$ki_world']: (q @ X0)),
% 0.52/0.72 inference('condensation', [status(thm)], [zip_derived_cl36])).
% 0.52/0.72 thf(zip_derived_cl39, plain, (~ (zip_tseitin_0 @ sk__2 @ sk_)),
% 0.52/0.72 inference('demod', [status(thm)], [zip_derived_cl25, zip_derived_cl38])).
% 0.52/0.72 thf(zip_derived_cl7, plain,
% 0.52/0.72 (![X0 : '$ki_world']:
% 0.52/0.72 (~ (q @ X0)
% 0.52/0.72 | (p @ X0)
% 0.52/0.72 | ~ ('$ki_accessible' @ '$ki_local_world' @ X0))),
% 0.52/0.72 inference('cnf', [status(esa)], [zf_stmt_5])).
% 0.52/0.72 thf(zip_derived_cl2, plain,
% 0.52/0.72 (![X0 : '$ki_world', X1 : '$ki_world']:
% 0.52/0.72 ( (zip_tseitin_0 @ X0 @ X1) | ~ (p @ X0))),
% 0.52/0.72 inference('cnf', [status(esa)], [zf_stmt_3])).
% 0.52/0.72 thf(zip_derived_cl18, plain,
% 0.52/0.72 (![X0 : '$ki_world', X1 : '$ki_world']:
% 0.52/0.72 (~ ('$ki_accessible' @ '$ki_local_world' @ X1)
% 0.52/0.72 | ~ (q @ X1)
% 0.52/0.72 | (zip_tseitin_0 @ X1 @ X0))),
% 0.52/0.72 inference('dp-resolution', [status(thm)],
% 0.52/0.72 [zip_derived_cl7, zip_derived_cl2])).
% 0.52/0.72 thf(zip_derived_cl0, plain,
% 0.52/0.72 (![X0 : '$ki_world', X1 : '$ki_world']: ('$ki_accessible' @ X0 @ X1)),
% 0.52/0.72 inference('cnf', [status(esa)], [mrel_universal])).
% 0.52/0.72 thf(zip_derived_cl31, plain,
% 0.52/0.72 (![X0 : '$ki_world', X1 : '$ki_world']:
% 0.52/0.72 (~ (q @ X1) | (zip_tseitin_0 @ X1 @ X0))),
% 0.52/0.72 inference('demod', [status(thm)], [zip_derived_cl18, zip_derived_cl0])).
% 0.52/0.72 thf(zip_derived_cl38, plain, (![X0 : '$ki_world']: (q @ X0)),
% 0.52/0.72 inference('condensation', [status(thm)], [zip_derived_cl36])).
% 0.52/0.72 thf(zip_derived_cl40, plain,
% 0.52/0.72 (![X0 : '$ki_world', X1 : '$ki_world']: (zip_tseitin_0 @ X1 @ X0)),
% 0.52/0.72 inference('demod', [status(thm)], [zip_derived_cl31, zip_derived_cl38])).
% 0.52/0.72 thf(zip_derived_cl41, plain, ($false),
% 0.52/0.72 inference('demod', [status(thm)], [zip_derived_cl39, zip_derived_cl40])).
% 0.52/0.72
% 0.52/0.72 % SZS output end Refutation
% 0.52/0.72
% 0.52/0.72
% 0.52/0.72 % Terminating...
% 0.54/0.75 % Runner terminated.
% 0.54/0.76 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------