TSTP Solution File: PUZ008-1 by Zipperpin---2.1.9999
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% File : Zipperpin---2.1.9999
% Problem : PUZ008-1 : TPTP v8.1.2. Released v1.0.0.
% Transfm : NO INFORMATION
% Format : NO INFORMATION
% Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.DIoiXEVTCK 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 Aug 31 13:30:34 EDT 2023
% Result : Unsatisfiable 0.53s 0.72s
% Output : Refutation 0.53s
% Verified :
% SZS Type : -
% Comments :
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%----WARNING: Could not form TPTP format derivation
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%----ORIGINAL SYSTEM OUTPUT
% 0.06/0.12 % Problem : PUZ008-1 : TPTP v8.1.2. Released v1.0.0.
% 0.06/0.13 % Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.DIoiXEVTCK true
% 0.12/0.33 % Computer : n009.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 : Sat Aug 26 22:42:20 EDT 2023
% 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
% 0.46/0.61 % Total configuration time : 435
% 0.46/0.61 % Estimated wc time : 1092
% 0.46/0.61 % Estimated cpu time (7 cpus) : 156.0
% 0.53/0.68 % /export/starexec/sandbox2/solver/bin/fo/fo6_bce.sh running for 75s
% 0.53/0.70 % /export/starexec/sandbox2/solver/bin/fo/fo3_bce.sh running for 75s
% 0.53/0.72 % Solved by fo/fo6_bce.sh.
% 0.53/0.72 % BCE start: 16
% 0.53/0.72 % BCE eliminated: 0
% 0.53/0.72 % PE start: 16
% 0.53/0.72 logic: neq
% 0.53/0.72 % PE eliminated: 0
% 0.53/0.72 % done 24 iterations in 0.021s
% 0.53/0.72 % SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p'
% 0.53/0.72 % SZS output start Refutation
% 0.53/0.72 thf(boatonwest_type, type, boatonwest: $i).
% 0.53/0.72 thf(achievable_type, type, achievable: $i > $i > $i > $o).
% 0.53/0.72 thf(m_type, type, m: $i > $i).
% 0.53/0.72 thf(west_type, type, west: $i > $i > $i).
% 0.53/0.72 thf(n0_type, type, n0: $i).
% 0.53/0.72 thf(c_type, type, c: $i > $i).
% 0.53/0.72 thf(boatoneast_type, type, boatoneast: $i).
% 0.53/0.72 thf(s_type, type, s: $i > $i).
% 0.53/0.72 thf(east_type, type, east: $i > $i > $i).
% 0.53/0.72 thf(extra_cannibal_meal_on_east_bank, axiom,
% 0.53/0.72 (achievable @
% 0.53/0.72 ( west @ X @ Y ) @ Z @
% 0.53/0.72 ( east @ ( m @ ( s @ W ) ) @ ( c @ ( s @ ( s @ W ) ) ) ))).
% 0.53/0.72 thf(zip_derived_cl12, plain,
% 0.53/0.72 (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 0.53/0.72 (achievable @ (west @ X0 @ X1) @ X2 @
% 0.53/0.72 (east @ (m @ (s @ X3)) @ (c @ (s @ (s @ X3)))))),
% 0.53/0.72 inference('cnf', [status(esa)], [extra_cannibal_meal_on_east_bank])).
% 0.53/0.72 thf(missionary_west_to_east, axiom,
% 0.53/0.72 (( ~( achievable @
% 0.53/0.72 ( west @ ( m @ ( s @ X ) ) @ ( c @ Y ) ) @ boatonwest @
% 0.53/0.72 ( east @ ( m @ Z ) @ ( c @ W ) ) ) ) |
% 0.53/0.72 ( achievable @
% 0.53/0.72 ( west @ ( m @ X ) @ ( c @ Y ) ) @ boatoneast @
% 0.53/0.72 ( east @ ( m @ ( s @ Z ) ) @ ( c @ W ) ) ))).
% 0.53/0.72 thf(zip_derived_cl4, plain,
% 0.53/0.72 (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 0.53/0.72 (~ (achievable @ (west @ (m @ (s @ X0)) @ (c @ X1)) @ boatonwest @
% 0.53/0.72 (east @ (m @ X2) @ (c @ X3)))
% 0.53/0.72 | (achievable @ (west @ (m @ X0) @ (c @ X1)) @ boatoneast @
% 0.53/0.72 (east @ (m @ (s @ X2)) @ (c @ X3))))),
% 0.53/0.72 inference('cnf', [status(esa)], [missionary_west_to_east])).
% 0.53/0.72 thf(zip_derived_cl32, plain,
% 0.53/0.72 (![X0 : $i, X1 : $i, X2 : $i]:
% 0.53/0.72 (achievable @ (west @ (m @ X2) @ (c @ X1)) @ boatoneast @
% 0.53/0.72 (east @ (m @ (s @ (s @ X0))) @ (c @ (s @ (s @ X0)))))),
% 0.53/0.72 inference('s_sup-', [status(thm)], [zip_derived_cl12, zip_derived_cl4])).
% 0.53/0.72 thf(prove_can_get_to_east_bank, conjecture,
% 0.53/0.72 (achievable @
% 0.53/0.72 ( west @ ( m @ n0 ) @ ( c @ n0 ) ) @ X @
% 0.53/0.72 ( east @
% 0.53/0.72 ( m @ ( s @ ( s @ ( s @ n0 ) ) ) ) @ ( c @ ( s @ ( s @ ( s @ n0 ) ) ) ) ))).
% 0.53/0.72 thf(zf_stmt_0, negated_conjecture,
% 0.53/0.72 (~( achievable @
% 0.53/0.72 ( west @ ( m @ n0 ) @ ( c @ n0 ) ) @ X @
% 0.53/0.72 ( east @
% 0.53/0.72 ( m @ ( s @ ( s @ ( s @ n0 ) ) ) ) @
% 0.53/0.72 ( c @ ( s @ ( s @ ( s @ n0 ) ) ) ) ) )),
% 0.53/0.72 inference('cnf.neg', [status(esa)], [prove_can_get_to_east_bank])).
% 0.53/0.72 thf(zip_derived_cl15, plain,
% 0.53/0.72 (![X0 : $i]:
% 0.53/0.72 ~ (achievable @ (west @ (m @ n0) @ (c @ n0)) @ X0 @
% 0.53/0.72 (east @ (m @ (s @ (s @ (s @ n0)))) @ (c @ (s @ (s @ (s @ n0))))))),
% 0.53/0.72 inference('cnf', [status(esa)], [zf_stmt_0])).
% 0.53/0.72 thf(zip_derived_cl40, plain, ($false),
% 0.53/0.72 inference('s_sup-', [status(thm)], [zip_derived_cl32, zip_derived_cl15])).
% 0.53/0.72
% 0.53/0.72 % SZS output end Refutation
% 0.53/0.72
% 0.53/0.72
% 0.53/0.72 % Terminating...
% 1.47/0.83 % Runner terminated.
% 1.47/0.84 % Zipperpin 1.5 exiting
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