%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : DAT334_23 : 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.cP1K6fOBxx true
% Computer : n025.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 04:33:00 PM UTC 2025
% Result : Theorem 0.53s 0.77s
% Output : Refutation 0.53s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.11/0.11 % Problem : DAT334_23 : TPTP v9.2.0. Released v8.2.0.
% 0.11/0.12 % Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.cP1K6fOBxx true
% 0.12/0.33 % Computer : n025.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 15:23:53 EDT 2025
% 0.12/0.33 % CPUTime :
% 0.12/0.33 % Running portfolio for 300 s
% 0.12/0.33 % 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
% 0.53/0.64 % Total configuration time : 435
% 0.53/0.64 % Estimated wc time : 1092
% 0.53/0.64 % Estimated cpu time (7 cpus) : 156.0
% 0.53/0.73 % /export/starexec/sandbox2/solver/bin/fo/fo6_bce.sh running for 75s
% 0.53/0.73 % /export/starexec/sandbox2/solver/bin/fo/fo3_bce.sh running for 75s
% 0.53/0.73 % /export/starexec/sandbox2/solver/bin/fo/fo1_av.sh running for 75s
% 0.53/0.73 % /export/starexec/sandbox2/solver/bin/fo/fo7.sh running for 63s
% 0.53/0.74 % /export/starexec/sandbox2/solver/bin/fo/fo13.sh running for 50s
% 0.53/0.74 % /export/starexec/sandbox2/solver/bin/fo/fo5.sh running for 50s
% 0.53/0.75 % /export/starexec/sandbox2/solver/bin/fo/fo4.sh running for 50s
% 0.53/0.77 % Solved by fo/fo13.sh.
% 0.53/0.77 % done 6 iterations in 0.007s
% 0.53/0.77 % SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p'
% 0.53/0.77 % SZS output start Refutation
% 0.53/0.77 thf('$ki_world_type', type, '$ki_world': $tType).
% 0.53/0.77 thf(sk__2_type, type, sk__2: '$ki_world').
% 0.53/0.77 thf(teach_type, type, teach: '$ki_world' > $i > $i > $o).
% 0.53/0.77 thf(john_type, type, john: $i).
% 0.53/0.77 thf('$ki_accessible_type', type, '$ki_accessible': '$ki_world' > '$ki_world' > $o).
% 0.53/0.77 thf(sue_type, type, sue: $i).
% 0.53/0.77 thf(math_type, type, math: $i).
% 0.53/0.77 thf(mary_type, type, mary: $i).
% 0.53/0.77 thf(sk__1_type, type, sk__1: '$ki_world' > $i).
% 0.53/0.77 thf(cs_type, type, cs: $i).
% 0.53/0.77 thf(psych_type, type, psych: $i).
% 0.53/0.77 thf('$ki_local_world_type', type, '$ki_local_world': '$ki_world').
% 0.53/0.77 thf('$ki_exists_in_world_$i_type', type, '$ki_exists_in_world_$i': '$ki_world' >
% 0.53/0.77 $i > $o).
% 0.53/0.77 thf(db, axiom,
% 0.53/0.77 (![W:'$ki_world']:
% 0.53/0.77 ( ( '$ki_accessible' @ '$ki_local_world' @ W ) =>
% 0.53/0.77 ( ( teach @ W @ john @ math ) &
% 0.53/0.77 ( ?[X:$i]:
% 0.53/0.77 ( ( teach @ W @ X @ cs ) & ( '$ki_exists_in_world_$i' @ W @ X ) ) ) &
% 0.53/0.77 ( teach @ W @ mary @ psych ) & ( teach @ W @ sue @ psych ) ) ))).
% 0.53/0.77 thf(zip_derived_cl5, plain,
% 0.53/0.77 (![X0 : '$ki_world']:
% 0.53/0.77 ( (teach @ X0 @ (sk__1 @ X0) @ cs)
% 0.53/0.77 | ~ ('$ki_accessible' @ '$ki_local_world' @ X0))),
% 0.53/0.77 inference('cnf', [status(esa)], [db])).
% 0.53/0.77 thf(mrel_universal, axiom,
% 0.53/0.77 (![W:'$ki_world',V:'$ki_world']: ( '$ki_accessible' @ W @ V ))).
% 0.53/0.77 thf(zip_derived_cl0, plain,
% 0.53/0.77 (![X0 : '$ki_world', X1 : '$ki_world']: ('$ki_accessible' @ X0 @ X1)),
% 0.53/0.77 inference('cnf', [status(esa)], [mrel_universal])).
% 0.53/0.77 thf(zip_derived_cl15, plain,
% 0.53/0.77 (![X0 : '$ki_world']: (teach @ X0 @ (sk__1 @ X0) @ cs)),
% 0.53/0.77 inference('demod', [status(thm)], [zip_derived_cl5, zip_derived_cl0])).
% 0.53/0.77 thf(verify, conjecture,
% 0.53/0.77 (![W:'$ki_world']:
% 0.53/0.77 ( ( '$ki_accessible' @ '$ki_local_world' @ W ) =>
% 0.53/0.77 ( ?[X:$i]:
% 0.53/0.77 ( ( teach @ W @ X @ cs ) & ( '$ki_exists_in_world_$i' @ W @ X ) ) ) ))).
% 0.53/0.77 thf(zf_stmt_0, negated_conjecture,
% 0.53/0.77 (~( ![W:'$ki_world']:
% 0.53/0.77 ( ( '$ki_accessible' @ '$ki_local_world' @ W ) =>
% 0.53/0.77 ( ?[X:$i]:
% 0.53/0.77 ( ( teach @ W @ X @ cs ) & ( '$ki_exists_in_world_$i' @ W @ X ) ) ) ) )),
% 0.53/0.77 inference('cnf.neg', [status(esa)], [verify])).
% 0.53/0.77 thf(zip_derived_cl9, plain,
% 0.53/0.77 (![X0 : $i]:
% 0.53/0.77 (~ (teach @ sk__2 @ X0 @ cs)
% 0.53/0.77 | ~ ('$ki_exists_in_world_$i' @ sk__2 @ X0))),
% 0.53/0.77 inference('cnf', [status(esa)], [zf_stmt_0])).
% 0.53/0.77 thf('$ki_exists_in_world_$i_const', axiom,
% 0.53/0.77 (![W:'$ki_world',X:$i]: ( '$ki_exists_in_world_$i' @ W @ X ))).
% 0.53/0.77 thf(zip_derived_cl1, plain,
% 0.53/0.77 (![X0 : '$ki_world', X1 : $i]: ('$ki_exists_in_world_$i' @ X0 @ X1)),
% 0.53/0.77 inference('cnf', [status(esa)], [$ki_exists_in_world_$i_const])).
% 0.53/0.77 thf(zip_derived_cl10, plain, (![X0 : $i]: ~ (teach @ sk__2 @ X0 @ cs)),
% 0.53/0.77 inference('demod', [status(thm)], [zip_derived_cl9, zip_derived_cl1])).
% 0.53/0.77 thf(zip_derived_cl16, plain, ($false),
% 0.53/0.77 inference('s_sup-', [status(thm)], [zip_derived_cl15, zip_derived_cl10])).
% 0.53/0.77
% 0.53/0.77 % SZS output end Refutation
% 0.53/0.77
% 0.53/0.77
% 0.53/0.77 % Terminating...
% 0.54/0.84 % Runner terminated.
% 0.54/0.86 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------