%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : NLP265_17 : 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.osqqSwaPDu true
% Computer : n003.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 04:45:42 PM UTC 2025
% Result : Theorem 0.58s 0.74s
% Output : Refutation 0.58s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.11/0.12 % Problem : NLP265_17 : TPTP v9.2.0. Released v8.2.0.
% 0.11/0.13 % Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.osqqSwaPDu true
% 0.14/0.34 % Computer : n003.cluster.edu
% 0.14/0.34 % Model : x86_64 x86_64
% 0.14/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.34 % Memory : 8042.1875MB
% 0.14/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.14/0.34 % CPULimit : 300
% 0.14/0.34 % WCLimit : 300
% 0.14/0.34 % DateTime : Wed Oct 1 11:48:08 EDT 2025
% 0.14/0.34 % CPUTime :
% 0.14/0.34 % Running portfolio for 300 s
% 0.14/0.34 % 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
% 0.14/0.35 % Running in FO mode
% 0.57/0.63 % Total configuration time : 435
% 0.57/0.63 % Estimated wc time : 1092
% 0.57/0.63 % Estimated cpu time (7 cpus) : 156.0
% 0.58/0.70 % /export/starexec/sandbox2/solver/bin/fo/fo6_bce.sh running for 75s
% 0.58/0.74 % Solved by fo/fo6_bce.sh.
% 0.58/0.74 % BCE start: 15
% 0.58/0.74 % BCE eliminated: 0
% 0.58/0.74 % PE start: 15
% 0.58/0.74 logic: neq
% 0.58/0.74 % PE eliminated: 0
% 0.58/0.74 % done 6 iterations in 0.010s
% 0.58/0.74 % SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p'
% 0.58/0.74 % SZS output start Refutation
% 0.58/0.74 thf('$ki_index_type', type, '$ki_index': $tType).
% 0.58/0.74 thf('$ki_world_type', type, '$ki_world': $tType).
% 0.58/0.74 thf('#idx(b_alice)_type', type, '#idx(b_alice)': '$ki_index').
% 0.58/0.74 thf(sk__5_type, type, sk__5: '$ki_world').
% 0.58/0.74 thf(portland_type, type, portland: $i).
% 0.58/0.74 thf('#idx(i_alice)_type', type, '#idx(i_alice)': '$ki_index').
% 0.58/0.74 thf('#idx(b_bob)_type', type, '#idx(b_bob)': '$ki_index').
% 0.58/0.74 thf('$ki_accessible_type', type, '$ki_accessible': '$ki_index' >
% 0.58/0.74 '$ki_world' > '$ki_world' > $o).
% 0.58/0.74 thf('$ki_local_world_type', type, '$ki_local_world': '$ki_world').
% 0.58/0.74 thf(bigcity_type, type, bigcity: '$ki_world' > $i > $o).
% 0.58/0.74 thf(verify, conjecture,
% 0.58/0.74 (![W:'$ki_world']:
% 0.58/0.74 ( ( '$ki_accessible' @ '#idx(i_alice)' @ '$ki_local_world' @ W ) =>
% 0.58/0.74 ( ![W0:'$ki_world']:
% 0.58/0.74 ( ( '$ki_accessible' @ '#idx(b_bob)' @ W @ W0 ) =>
% 0.58/0.74 ( bigcity @ W0 @ portland ) ) ) ))).
% 0.58/0.74 thf(zf_stmt_0, negated_conjecture,
% 0.58/0.74 (~( ![W:'$ki_world']:
% 0.58/0.74 ( ( '$ki_accessible' @ '#idx(i_alice)' @ '$ki_local_world' @ W ) =>
% 0.58/0.74 ( ![W0:'$ki_world']:
% 0.58/0.74 ( ( '$ki_accessible' @ '#idx(b_bob)' @ W @ W0 ) =>
% 0.58/0.74 ( bigcity @ W0 @ portland ) ) ) ) )),
% 0.58/0.74 inference('cnf.neg', [status(esa)], [verify])).
% 0.58/0.74 thf(zip_derived_cl13, plain, (~ (bigcity @ sk__5 @ portland)),
% 0.58/0.74 inference('cnf', [status(esa)], [zf_stmt_0])).
% 0.58/0.74 thf(axiom_2, axiom,
% 0.58/0.74 (![W:'$ki_world']:
% 0.58/0.74 ( ( '$ki_accessible' @ '#idx(b_alice)' @ '$ki_local_world' @ W ) =>
% 0.58/0.74 ( bigcity @ W @ portland ) ))).
% 0.58/0.74 thf(zip_derived_cl10, plain,
% 0.58/0.74 (![X0 : '$ki_world']:
% 0.58/0.74 ( (bigcity @ X0 @ portland)
% 0.58/0.74 | ~ ('$ki_accessible' @ '#idx(b_alice)' @ '$ki_local_world' @ X0))),
% 0.58/0.74 inference('cnf', [status(esa)], [axiom_2])).
% 0.58/0.74 thf('mrel_universal_#idx(b_alice)', axiom,
% 0.58/0.74 (![W:'$ki_world',V:'$ki_world']:
% 0.58/0.74 ( '$ki_accessible' @ '#idx(b_alice)' @ W @ V ))).
% 0.58/0.74 thf(zip_derived_cl0, plain,
% 0.58/0.74 (![X0 : '$ki_world', X1 : '$ki_world']:
% 0.58/0.74 ('$ki_accessible' @ '#idx(b_alice)' @ X0 @ X1)),
% 0.58/0.74 inference('cnf', [status(esa)], [mrel_universal_#idx(b_alice)])).
% 0.58/0.74 thf(zip_derived_cl15, plain,
% 0.58/0.74 (![X0 : '$ki_world']: (bigcity @ X0 @ portland)),
% 0.58/0.74 inference('demod', [status(thm)], [zip_derived_cl10, zip_derived_cl0])).
% 0.58/0.74 thf(zip_derived_cl16, plain, ($false),
% 0.58/0.74 inference('demod', [status(thm)], [zip_derived_cl13, zip_derived_cl15])).
% 0.58/0.74
% 0.58/0.74 % SZS output end Refutation
% 0.58/0.74
% 0.58/0.74
% 0.58/0.74 % Terminating...
% 0.62/0.85 % Runner terminated.
% 1.51/0.87 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------