%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : NUM139-1 : TPTP v9.2.0. Bugfixed v2.1.0.
% Transfm : none
% Format : tptp:raw
% Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.1G5Lq4bUHZ 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 Oct 2 04:45:55 PM UTC 2025
% Result : Unsatisfiable 0.53s 0.80s
% Output : Refutation 0.53s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.13 % Problem : NUM139-1 : TPTP v9.2.0. Bugfixed v2.1.0.
% 0.07/0.14 % Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.1G5Lq4bUHZ true
% 0.13/0.34 % Computer : n009.cluster.edu
% 0.13/0.34 % Model : x86_64 x86_64
% 0.13/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.34 % Memory : 8042.1875MB
% 0.13/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.13/0.34 % CPULimit : 300
% 0.13/0.34 % WCLimit : 300
% 0.13/0.34 % DateTime : Wed Oct 1 16:18:08 EDT 2025
% 0.13/0.34 % CPUTime :
% 0.13/0.34 % Running portfolio for 300 s
% 0.13/0.34 % File : /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.13/0.35 % Number of cores: 8
% 0.13/0.35 % Python version: Python 3.6.8
% 0.13/0.35 % Running in FO mode
% 0.52/0.65 % Total configuration time : 435
% 0.52/0.65 % Estimated wc time : 1092
% 0.52/0.65 % Estimated cpu time (7 cpus) : 156.0
% 0.52/0.71 % /export/starexec/sandbox/solver/bin/fo/fo6_bce.sh running for 75s
% 0.52/0.73 % /export/starexec/sandbox/solver/bin/fo/fo3_bce.sh running for 75s
% 0.52/0.73 % /export/starexec/sandbox/solver/bin/fo/fo7.sh running for 63s
% 0.52/0.73 % /export/starexec/sandbox/solver/bin/fo/fo1_av.sh running for 75s
% 0.52/0.73 % /export/starexec/sandbox/solver/bin/fo/fo13.sh running for 50s
% 0.52/0.73 % /export/starexec/sandbox/solver/bin/fo/fo5.sh running for 50s
% 0.52/0.74 % /export/starexec/sandbox/solver/bin/fo/fo4.sh running for 50s
% 0.53/0.80 % Solved by fo/fo4.sh.
% 0.53/0.80 % done 37 iterations in 0.037s
% 0.53/0.80 % SZS status Theorem for '/export/starexec/sandbox/benchmark/theBenchmark.p'
% 0.53/0.80 % SZS output start Refutation
% 0.53/0.80 thf(member_type, type, member: $i > $i > $o).
% 0.53/0.80 thf(z_type, type, z: $i).
% 0.53/0.80 thf(power_class_type, type, power_class: $i > $i).
% 0.53/0.80 thf(x_type, type, x: $i).
% 0.53/0.80 thf(intersection_type, type, intersection: $i > $i > $i).
% 0.53/0.80 thf(subclass_type, type, subclass: $i > $i > $o).
% 0.53/0.80 thf(not_subclass_element_type, type, not_subclass_element: $i > $i > $i).
% 0.53/0.80 thf(prove_complete_induction3_2, conjecture,
% 0.53/0.80 (subclass @ ( intersection @ ( power_class @ x ) @ z ) @ x)).
% 0.53/0.80 thf(zf_stmt_0, negated_conjecture,
% 0.53/0.80 (~( subclass @ ( intersection @ ( power_class @ x ) @ z ) @ x )),
% 0.53/0.80 inference('cnf.neg', [status(esa)], [prove_complete_induction3_2])).
% 0.53/0.80 thf(zip_derived_cl14, plain,
% 0.53/0.80 (~ (subclass @ (intersection @ (power_class @ x) @ z) @ x)),
% 0.53/0.80 inference('cnf', [status(esa)], [zf_stmt_0])).
% 0.53/0.80 thf(not_subclass_members1, axiom,
% 0.53/0.80 (( member @ ( not_subclass_element @ X @ Y ) @ X ) | ( subclass @ X @ Y ))).
% 0.53/0.80 thf(zip_derived_cl1, plain,
% 0.53/0.80 (![X0 : $i, X1 : $i]:
% 0.53/0.80 ( (member @ (not_subclass_element @ X0 @ X1) @ X0)
% 0.53/0.80 | (subclass @ X0 @ X1))),
% 0.53/0.80 inference('cnf', [status(esa)], [not_subclass_members1])).
% 0.53/0.80 thf(intersection2, axiom,
% 0.53/0.80 (( ~( member @ Z @ ( intersection @ X @ Y ) ) ) | ( member @ Z @ Y ))).
% 0.53/0.80 thf(zip_derived_cl8, plain,
% 0.53/0.80 (![X0 : $i, X1 : $i, X2 : $i]:
% 0.53/0.80 (~ (member @ X0 @ (intersection @ X1 @ X2)) | (member @ X0 @ X2))),
% 0.53/0.80 inference('cnf', [status(esa)], [intersection2])).
% 0.53/0.80 thf(zip_derived_cl26, plain,
% 0.53/0.80 (![X0 : $i, X1 : $i, X2 : $i]:
% 0.53/0.80 ( (subclass @ (intersection @ X1 @ X0) @ X2)
% 0.53/0.80 | (member @
% 0.53/0.80 (not_subclass_element @ (intersection @ X1 @ X0) @ X2) @ X0))),
% 0.53/0.80 inference('sup-', [status(thm)], [zip_derived_cl1, zip_derived_cl8])).
% 0.53/0.80 thf(prove_complete_induction3_1, conjecture,
% 0.53/0.80 (member @
% 0.53/0.80 ( not_subclass_element @ ( intersection @ ( power_class @ x ) @ z ) @ x ) @
% 0.53/0.80 z)).
% 0.53/0.80 thf(zf_stmt_1, negated_conjecture,
% 0.53/0.80 (~( member @
% 0.53/0.80 ( not_subclass_element @ ( intersection @ ( power_class @ x ) @ z ) @ x ) @
% 0.53/0.80 z )),
% 0.53/0.80 inference('cnf.neg', [status(esa)], [prove_complete_induction3_1])).
% 0.53/0.80 thf(zip_derived_cl15, plain,
% 0.53/0.80 (~ (member @
% 0.53/0.80 (not_subclass_element @ (intersection @ (power_class @ x) @ z) @ x) @
% 0.53/0.80 z)),
% 0.53/0.80 inference('cnf', [status(esa)], [zf_stmt_1])).
% 0.53/0.80 thf(zip_derived_cl98, plain,
% 0.53/0.80 ( (subclass @ (intersection @ (power_class @ x) @ z) @ x)),
% 0.53/0.80 inference('sup-', [status(thm)], [zip_derived_cl26, zip_derived_cl15])).
% 0.53/0.80 thf(zip_derived_cl106, plain, ($false),
% 0.53/0.80 inference('demod', [status(thm)], [zip_derived_cl14, zip_derived_cl98])).
% 0.53/0.80
% 0.53/0.80 % SZS output end Refutation
% 0.53/0.80
% 0.53/0.80
% 0.53/0.80 % Terminating...
% 0.53/0.85 % Runner terminated.
% 1.50/0.87 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------