%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : MGT022-2 : TPTP v9.3.0. 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.yJQufo2dvU true
% Computer : n004.cluster.edu
% Model : x86_64 x86_64
% CPU : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory : 8046.5625MB
% OS : Linux 6.8.0-71-generic
% CPULimit : 300s
% WCLimit : 300s
% DateTime : Tue Sep 8 06:24:48 AM UTC 2026
% Result : Unsatisfiable 0.39s 0.68s
% Output : Refutation 0.39s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : MGT022-2 : TPTP v9.3.0. Released v2.4.0.
% 0.00/0.05 % Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.yJQufo2dvU true
% 0.11/0.36 % Computer : n004.cluster.edu
% 0.11/0.36 % Model : x86_64 x86_64
% 0.11/0.36 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/0.36 % Memory : 8046.5625MB
% 0.11/0.36 % OS : Linux 6.8.0-71-generic
% 0.11/0.36 % CPULimit : 300
% 0.11/0.36 % WCLimit : 300
% 0.11/0.36 % DateTime : Mon Sep 7 12:06:00 UTC 2026
% 0.11/0.36 % CPUTime :
% 0.11/0.36 % Running portfolio for 300 s
% 0.11/0.36 % File : /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.11/0.36 % Number of cores: 8
% 0.11/0.37 % Python version: Python 3.12.3
% 0.11/0.37 % Running in FO mode
% 0.38/0.58 % Total configuration time : 435
% 0.38/0.58 % Estimated wc time : 1092
% 0.38/0.58 % Estimated cpu time (7 cpus) : 156.0
% 0.39/0.65 % /export/starexec/sandbox/solver/bin/fo/fo6_bce.sh running for 75s
% 0.39/0.68 % Solved by fo/fo6_bce.sh.
% 0.39/0.68 % BCE start: 10
% 0.39/0.68 % BCE eliminated: 0
% 0.39/0.68 % PE start: 10
% 0.39/0.68 logic: neq
% 0.39/0.68 % PE eliminated: 4
% 0.39/0.68 % done 7 iterations in 0.008s
% 0.39/0.68 % SZS status Theorem for '/export/starexec/sandbox/benchmark/theBenchmark.p'
% 0.39/0.68 % SZS output start Refutation
% 0.39/0.68 thf(sk2_type, type, sk2: $i).
% 0.39/0.68 thf(first_movers_type, type, first_movers: $i).
% 0.39/0.68 thf(efficient_producers_type, type, efficient_producers: $i).
% 0.39/0.68 thf(subpopulations_type, type, subpopulations: $i > $i > $i > $i > $o).
% 0.39/0.68 thf(disbanding_rate_type, type, disbanding_rate: $i > $i > $i).
% 0.39/0.68 thf(constant_type, type, constant: $i > $o).
% 0.39/0.68 thf(decreases_type, type, decreases: $i > $o).
% 0.39/0.68 thf(sk1_type, type, sk1: $i).
% 0.39/0.68 thf(greater_type, type, greater: $i > $i > $o).
% 0.39/0.68 thf(environment_type, type, environment: $i > $o).
% 0.39/0.68 thf(increases_type, type, increases: $i > $o).
% 0.39/0.68 thf(difference_type, type, difference: $i > $i > $i).
% 0.39/0.68 thf(resources_type, type, resources: $i > $i > $i).
% 0.39/0.68 thf(resilience_type, type, resilience: $i > $i).
% 0.39/0.68 thf(a2_4, axiom,
% 0.39/0.68 (greater @
% 0.39/0.68 ( resilience @ efficient_producers ) @ ( resilience @ first_movers ))).
% 0.39/0.68 thf(zip_derived_cl3, plain,
% 0.39/0.68 ( (greater @ (resilience @ efficient_producers) @
% 0.39/0.68 (resilience @ first_movers))),
% 0.39/0.68 inference('cnf', [status(esa)], [a2_4])).
% 0.39/0.68 thf(prove_l4_6, conjecture,
% 0.39/0.68 (~( subpopulations @ first_movers @ efficient_producers @ sk1 @ sk2 ))).
% 0.39/0.68 thf(zf_stmt_0, negated_conjecture,
% 0.39/0.68 (subpopulations @ first_movers @ efficient_producers @ sk1 @ sk2),
% 0.39/0.68 inference('cnf.neg', [status(esa)], [prove_l4_6])).
% 0.39/0.68 thf(zip_derived_cl5, plain,
% 0.39/0.68 ( (subpopulations @ first_movers @ efficient_producers @ sk1 @ sk2)),
% 0.39/0.68 inference('cnf', [status(esa)], [zf_stmt_0])).
% 0.39/0.68 thf(prove_l4_5, conjecture, (~( environment @ sk1 ))).
% 0.39/0.68 thf(zf_stmt_1, negated_conjecture, (environment @ sk1),
% 0.39/0.68 inference('cnf.neg', [status(esa)], [prove_l4_5])).
% 0.39/0.68 thf(zip_derived_cl4, plain, ( (environment @ sk1)),
% 0.39/0.68 inference('cnf', [status(esa)], [zf_stmt_1])).
% 0.39/0.68 thf(a6_3, axiom,
% 0.39/0.68 (( ~( environment @ A ) ) | ( ~( subpopulations @ B @ C @ A @ D ) ) |
% 0.39/0.68 ( ~( greater @ ( resilience @ C ) @ ( resilience @ B ) ) ) |
% 0.39/0.68 ( ~( constant @ ( resources @ A @ D ) ) ) |
% 0.39/0.68 ( constant @
% 0.39/0.68 ( difference @ ( disbanding_rate @ B @ D ) @ ( disbanding_rate @ C @ D ) ) ))).
% 0.39/0.68 thf(zip_derived_cl2, plain,
% 0.39/0.68 (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 0.39/0.68 (~ (environment @ X0)
% 0.39/0.68 | ~ (subpopulations @ X1 @ X2 @ X0 @ X3)
% 0.39/0.68 | ~ (greater @ (resilience @ X2) @ (resilience @ X1))
% 0.39/0.68 | ~ (constant @ (resources @ X0 @ X3))
% 0.39/0.68 | (constant @
% 0.39/0.68 (difference @ (disbanding_rate @ X1 @ X3) @
% 0.39/0.68 (disbanding_rate @ X2 @ X3))))),
% 0.39/0.68 inference('cnf', [status(esa)], [a6_3])).
% 0.39/0.68 thf(zip_derived_cl12, plain,
% 0.39/0.68 (![X0 : $i, X1 : $i, X2 : $i]:
% 0.39/0.68 ( (constant @
% 0.39/0.68 (difference @ (disbanding_rate @ X2 @ X0) @
% 0.39/0.68 (disbanding_rate @ X1 @ X0)))
% 0.39/0.68 | ~ (constant @ (resources @ sk1 @ X0))
% 0.39/0.68 | ~ (greater @ (resilience @ X1) @ (resilience @ X2))
% 0.39/0.68 | ~ (subpopulations @ X2 @ X1 @ sk1 @ X0))),
% 0.39/0.68 inference('dp-resolution', [status(thm)],
% 0.39/0.68 [zip_derived_cl4, zip_derived_cl2])).
% 0.39/0.68 thf(zip_derived_cl15, plain,
% 0.39/0.68 ((~ (greater @ (resilience @ efficient_producers) @
% 0.39/0.68 (resilience @ first_movers))
% 0.39/0.68 | ~ (constant @ (resources @ sk1 @ sk2))
% 0.39/0.68 | (constant @
% 0.39/0.68 (difference @ (disbanding_rate @ first_movers @ sk2) @
% 0.39/0.68 (disbanding_rate @ efficient_producers @ sk2))))),
% 0.39/0.68 inference('dp-resolution', [status(thm)],
% 0.39/0.68 [zip_derived_cl5, zip_derived_cl12])).
% 0.39/0.68 thf(zip_derived_cl18, plain,
% 0.39/0.68 (( (constant @
% 0.39/0.68 (difference @ (disbanding_rate @ first_movers @ sk2) @
% 0.39/0.68 (disbanding_rate @ efficient_producers @ sk2)))
% 0.39/0.68 | ~ (constant @ (resources @ sk1 @ sk2)))),
% 0.39/0.68 inference('dp-resolution', [status(thm)],
% 0.39/0.68 [zip_derived_cl3, zip_derived_cl15])).
% 0.39/0.68 thf(prove_l4_7, conjecture,
% 0.39/0.68 (~( ( constant @ ( resources @ sk1 @ sk2 ) ) |
% 0.39/0.68 ( decreases @ ( resources @ sk1 @ sk2 ) ) ))).
% 0.39/0.68 thf(zf_stmt_2, negated_conjecture,
% 0.39/0.68 (( constant @ ( resources @ sk1 @ sk2 ) ) |
% 0.39/0.68 ( decreases @ ( resources @ sk1 @ sk2 ) )),
% 0.39/0.68 inference('cnf.neg', [status(esa)], [prove_l4_7])).
% 0.39/0.68 thf(zip_derived_cl6, plain,
% 0.39/0.68 (( (constant @ (resources @ sk1 @ sk2))
% 0.39/0.68 | (decreases @ (resources @ sk1 @ sk2)))),
% 0.39/0.68 inference('cnf', [status(esa)], [zf_stmt_2])).
% 0.39/0.68 thf(zip_derived_cl3, plain,
% 0.39/0.68 ( (greater @ (resilience @ efficient_producers) @
% 0.39/0.68 (resilience @ first_movers))),
% 0.39/0.68 inference('cnf', [status(esa)], [a2_4])).
% 0.39/0.68 thf(zip_derived_cl5, plain,
% 0.39/0.68 ( (subpopulations @ first_movers @ efficient_producers @ sk1 @ sk2)),
% 0.39/0.68 inference('cnf', [status(esa)], [zf_stmt_0])).
% 0.39/0.68 thf(zip_derived_cl4, plain, ( (environment @ sk1)),
% 0.39/0.68 inference('cnf', [status(esa)], [zf_stmt_1])).
% 0.39/0.68 thf(a6_2, axiom,
% 0.39/0.68 (( ~( environment @ A ) ) | ( ~( subpopulations @ B @ C @ A @ D ) ) |
% 0.39/0.68 ( ~( greater @ ( resilience @ C ) @ ( resilience @ B ) ) ) |
% 0.39/0.68 ( ~( decreases @ ( resources @ A @ D ) ) ) |
% 0.39/0.68 ( increases @
% 0.39/0.68 ( difference @ ( disbanding_rate @ B @ D ) @ ( disbanding_rate @ C @ D ) ) ))).
% 0.39/0.68 thf(zip_derived_cl1, plain,
% 0.39/0.68 (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 0.39/0.68 (~ (environment @ X0)
% 0.39/0.68 | ~ (subpopulations @ X1 @ X2 @ X0 @ X3)
% 0.39/0.68 | ~ (greater @ (resilience @ X2) @ (resilience @ X1))
% 0.39/0.68 | ~ (decreases @ (resources @ X0 @ X3))
% 0.39/0.68 | (increases @
% 0.39/0.68 (difference @ (disbanding_rate @ X1 @ X3) @
% 0.39/0.68 (disbanding_rate @ X2 @ X3))))),
% 0.39/0.68 inference('cnf', [status(esa)], [a6_2])).
% 0.39/0.68 thf(prove_l4_9, conjecture,
% 0.39/0.68 (~( ( constant @ ( resources @ sk1 @ sk2 ) ) |
% 0.39/0.68 ( ~( increases @
% 0.39/0.68 ( difference @
% 0.39/0.68 ( disbanding_rate @ first_movers @ sk2 ) @
% 0.39/0.68 ( disbanding_rate @ efficient_producers @ sk2 ) ) ) ) ))).
% 0.39/0.68 thf(zf_stmt_3, negated_conjecture,
% 0.39/0.68 (( constant @ ( resources @ sk1 @ sk2 ) ) |
% 0.39/0.68 ( ~( increases @
% 0.39/0.68 ( difference @
% 0.39/0.68 ( disbanding_rate @ first_movers @ sk2 ) @
% 0.39/0.68 ( disbanding_rate @ efficient_producers @ sk2 ) ) ) )),
% 0.39/0.68 inference('cnf.neg', [status(esa)], [prove_l4_9])).
% 0.39/0.68 thf(zip_derived_cl8, plain,
% 0.39/0.68 (( (constant @ (resources @ sk1 @ sk2))
% 0.39/0.68 | ~ (increases @
% 0.39/0.68 (difference @ (disbanding_rate @ first_movers @ sk2) @
% 0.39/0.68 (disbanding_rate @ efficient_producers @ sk2))))),
% 0.39/0.68 inference('cnf', [status(esa)], [zf_stmt_3])).
% 0.39/0.68 thf(zip_derived_cl10, plain,
% 0.39/0.68 (![X0 : $i]:
% 0.39/0.68 (~ (decreases @ (resources @ X0 @ sk2))
% 0.39/0.68 | ~ (greater @ (resilience @ efficient_producers) @
% 0.39/0.68 (resilience @ first_movers))
% 0.39/0.68 | ~ (subpopulations @ first_movers @ efficient_producers @ X0 @ sk2)
% 0.39/0.68 | ~ (environment @ X0)
% 0.39/0.68 | (constant @ (resources @ sk1 @ sk2)))),
% 0.39/0.68 inference('dp-resolution', [status(thm)],
% 0.39/0.68 [zip_derived_cl1, zip_derived_cl8])).
% 0.39/0.68 thf(zip_derived_cl13, plain,
% 0.39/0.68 (( (constant @ (resources @ sk1 @ sk2))
% 0.39/0.68 | ~ (subpopulations @ first_movers @ efficient_producers @ sk1 @ sk2)
% 0.39/0.68 | ~ (greater @ (resilience @ efficient_producers) @
% 0.39/0.68 (resilience @ first_movers))
% 0.39/0.68 | ~ (decreases @ (resources @ sk1 @ sk2)))),
% 0.39/0.68 inference('dp-resolution', [status(thm)],
% 0.39/0.68 [zip_derived_cl4, zip_derived_cl10])).
% 0.39/0.68 thf(zip_derived_cl16, plain,
% 0.39/0.68 ((~ (decreases @ (resources @ sk1 @ sk2))
% 0.39/0.68 | ~ (greater @ (resilience @ efficient_producers) @
% 0.39/0.68 (resilience @ first_movers))
% 0.39/0.68 | (constant @ (resources @ sk1 @ sk2)))),
% 0.39/0.68 inference('dp-resolution', [status(thm)],
% 0.39/0.68 [zip_derived_cl5, zip_derived_cl13])).
% 0.39/0.68 thf(zip_derived_cl19, plain,
% 0.39/0.68 (( (constant @ (resources @ sk1 @ sk2))
% 0.39/0.68 | ~ (decreases @ (resources @ sk1 @ sk2)))),
% 0.39/0.68 inference('dp-resolution', [status(thm)],
% 0.39/0.68 [zip_derived_cl3, zip_derived_cl16])).
% 0.39/0.68 thf(zip_derived_cl21, plain, ( (constant @ (resources @ sk1 @ sk2))),
% 0.39/0.68 inference('clc', [status(thm)], [zip_derived_cl6, zip_derived_cl19])).
% 0.39/0.68 thf(zip_derived_cl23, plain,
% 0.39/0.68 ( (constant @
% 0.39/0.68 (difference @ (disbanding_rate @ first_movers @ sk2) @
% 0.39/0.68 (disbanding_rate @ efficient_producers @ sk2)))),
% 0.39/0.68 inference('demod', [status(thm)], [zip_derived_cl18, zip_derived_cl21])).
% 0.39/0.68 thf(mp_constant_not_decrease_1, axiom,
% 0.39/0.68 (( ~( constant @ A ) ) | ( ~( decreases @ A ) ))).
% 0.39/0.68 thf(zip_derived_cl0, plain,
% 0.39/0.68 (![X0 : $i]: (~ (constant @ X0) | ~ (decreases @ X0))),
% 0.39/0.68 inference('cnf', [status(esa)], [mp_constant_not_decrease_1])).
% 0.39/0.68 thf(zip_derived_cl24, plain,
% 0.39/0.68 (~ (decreases @
% 0.39/0.68 (difference @ (disbanding_rate @ first_movers @ sk2) @
% 0.39/0.68 (disbanding_rate @ efficient_producers @ sk2)))),
% 0.39/0.68 inference('s_sup-', [status(thm)], [zip_derived_cl23, zip_derived_cl0])).
% 0.39/0.68 thf(prove_l4_8, conjecture,
% 0.39/0.68 (~( ( decreases @
% 0.39/0.68 ( difference @
% 0.39/0.68 ( disbanding_rate @ first_movers @ sk2 ) @
% 0.39/0.68 ( disbanding_rate @ efficient_producers @ sk2 ) ) ) |
% 0.39/0.68 ( decreases @ ( resources @ sk1 @ sk2 ) ) ))).
% 0.39/0.68 thf(zf_stmt_4, negated_conjecture,
% 0.39/0.68 (( decreases @
% 0.39/0.68 ( difference @
% 0.39/0.68 ( disbanding_rate @ first_movers @ sk2 ) @
% 0.39/0.68 ( disbanding_rate @ efficient_producers @ sk2 ) ) ) |
% 0.39/0.68 ( decreases @ ( resources @ sk1 @ sk2 ) )),
% 0.39/0.68 inference('cnf.neg', [status(esa)], [prove_l4_8])).
% 0.39/0.68 thf(zip_derived_cl7, plain,
% 0.39/0.68 (( (decreases @
% 0.39/0.68 (difference @ (disbanding_rate @ first_movers @ sk2) @
% 0.39/0.68 (disbanding_rate @ efficient_producers @ sk2)))
% 0.39/0.68 | (decreases @ (resources @ sk1 @ sk2)))),
% 0.39/0.68 inference('cnf', [status(esa)], [zf_stmt_4])).
% 0.39/0.68 thf(zip_derived_cl21, plain, ( (constant @ (resources @ sk1 @ sk2))),
% 0.39/0.68 inference('clc', [status(thm)], [zip_derived_cl6, zip_derived_cl19])).
% 0.39/0.68 thf(zip_derived_cl0, plain,
% 0.39/0.68 (![X0 : $i]: (~ (constant @ X0) | ~ (decreases @ X0))),
% 0.39/0.68 inference('cnf', [status(esa)], [mp_constant_not_decrease_1])).
% 0.39/0.68 thf(zip_derived_cl22, plain, (~ (decreases @ (resources @ sk1 @ sk2))),
% 0.39/0.68 inference('s_sup-', [status(thm)], [zip_derived_cl21, zip_derived_cl0])).
% 0.39/0.68 thf(zip_derived_cl25, plain,
% 0.39/0.68 ( (decreases @
% 0.39/0.68 (difference @ (disbanding_rate @ first_movers @ sk2) @
% 0.39/0.68 (disbanding_rate @ efficient_producers @ sk2)))),
% 0.39/0.68 inference('demod', [status(thm)], [zip_derived_cl7, zip_derived_cl22])).
% 0.39/0.68 thf(zip_derived_cl26, plain, ($false),
% 0.39/0.68 inference('demod', [status(thm)], [zip_derived_cl24, zip_derived_cl25])).
% 0.39/0.68
% 0.39/0.68 % SZS output end Refutation
% 0.39/0.68
% 0.39/0.68
% 0.39/0.68 % /export/starexec/sandbox/solver/bin/fo/fo3_bce.sh running for 75s
% 0.39/0.68 % Terminating...
% 1.19/0.72 % Runner terminated.
% 1.19/0.74 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------