%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : COL088-2 : TPTP v9.2.0. Released v2.7.0.
% Transfm : none
% Format : tptp:raw
% Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.K2EFQYkts1 true
% Computer : n023.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 04:30:22 PM UTC 2025
% Result : Unsatisfiable 112.04s 16.65s
% Output : Refutation 112.04s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.05/0.14 % Problem : COL088-2 : TPTP v9.2.0. Released v2.7.0.
% 0.14/0.15 % Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.K2EFQYkts1 true
% 0.14/0.36 % Computer : n023.cluster.edu
% 0.14/0.36 % Model : x86_64 x86_64
% 0.14/0.36 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.36 % Memory : 8042.1875MB
% 0.14/0.36 % OS : Linux 3.10.0-693.el7.x86_64
% 0.14/0.36 % CPULimit : 300
% 0.14/0.36 % WCLimit : 300
% 0.14/0.36 % DateTime : Wed Oct 1 10:56:23 EDT 2025
% 0.14/0.36 % CPUTime :
% 0.14/0.36 % Running portfolio for 300 s
% 0.14/0.36 % File : /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.22/0.36 % Number of cores: 8
% 0.22/0.36 % Python version: Python 3.6.8
% 0.22/0.37 % Running in FO mode
% 0.59/0.68 % Total configuration time : 435
% 0.59/0.68 % Estimated wc time : 1092
% 0.59/0.68 % Estimated cpu time (7 cpus) : 156.0
% 0.60/0.73 % /export/starexec/sandbox/solver/bin/fo/fo6_bce.sh running for 75s
% 0.60/0.78 % /export/starexec/sandbox/solver/bin/fo/fo3_bce.sh running for 75s
% 0.60/0.78 % /export/starexec/sandbox/solver/bin/fo/fo1_av.sh running for 75s
% 0.60/0.80 % /export/starexec/sandbox/solver/bin/fo/fo7.sh running for 63s
% 0.60/0.80 % /export/starexec/sandbox/solver/bin/fo/fo5.sh running for 50s
% 0.60/0.80 % /export/starexec/sandbox/solver/bin/fo/fo13.sh running for 50s
% 0.60/0.81 % /export/starexec/sandbox/solver/bin/fo/fo4.sh running for 50s
% 112.04/16.65 % Solved by fo/fo5.sh.
% 112.04/16.65 % done 4877 iterations in 15.827s
% 112.04/16.65 % SZS status Theorem for '/export/starexec/sandbox/benchmark/theBenchmark.p'
% 112.04/16.65 % SZS output start Refutation
% 112.04/16.65 thf(rtrancl_type, type, rtrancl: $i > $i).
% 112.04/16.65 thf(y_type, type, y: $i).
% 112.04/16.65 thf(comb_app_type, type, comb_app: $i > $i > $i).
% 112.04/16.65 thf(contract_type, type, contract: $i).
% 112.04/16.65 thf(comb_type, type, comb: $i).
% 112.04/16.65 thf(pair_type, type, pair: $i > $i > $i).
% 112.04/16.65 thf(p_type, type, p: $i).
% 112.04/16.65 thf(trans_type, type, trans: $i > $o).
% 112.04/16.65 thf(member_type, type, member: $i > $i > $o).
% 112.04/16.65 thf(r_type, type, r: $i).
% 112.04/16.65 thf(z_type, type, z: $i).
% 112.04/16.65 thf(ap_reduce1_2c1, conjecture,
% 112.04/16.65 (member @
% 112.04/16.65 ( pair @ ( comb_app @ p @ r ) @ ( comb_app @ z @ r ) ) @
% 112.04/16.65 ( rtrancl @ contract ))).
% 112.04/16.65 thf(zf_stmt_0, negated_conjecture,
% 112.04/16.65 (~( member @
% 112.04/16.65 ( pair @ ( comb_app @ p @ r ) @ ( comb_app @ z @ r ) ) @
% 112.04/16.65 ( rtrancl @ contract ) )),
% 112.04/16.65 inference('cnf.neg', [status(esa)], [ap_reduce1_2c1])).
% 112.04/16.65 thf(zip_derived_cl185, plain,
% 112.04/16.65 (~ (member @ (pair @ (comb_app @ p @ r) @ (comb_app @ z @ r)) @
% 112.04/16.65 (rtrancl @ contract))),
% 112.04/16.65 inference('cnf', [status(esa)], [zf_stmt_0])).
% 112.04/16.65 thf(ap_reduce1_2h4, axiom, (member @ ( pair @ y @ z ) @ contract)).
% 112.04/16.65 thf(zip_derived_cl183, plain, ( (member @ (pair @ y @ z) @ contract)),
% 112.04/16.65 inference('cnf', [status(esa)], [ap_reduce1_2h4])).
% 112.04/16.65 thf(ap_reduce1_2h1, axiom, (member @ r @ comb)).
% 112.04/16.65 thf(zip_derived_cl180, plain, ( (member @ r @ comb)),
% 112.04/16.65 inference('cnf', [status(esa)], [ap_reduce1_2h1])).
% 112.04/16.65 thf(zip_derived_cl183, plain, ( (member @ (pair @ y @ z) @ contract)),
% 112.04/16.65 inference('cnf', [status(esa)], [ap_reduce1_2h4])).
% 112.04/16.65 thf(contract_combD2, axiom,
% 112.04/16.65 (( ~( member @ ( pair @ A @ B ) @ contract ) ) | ( member @ B @ comb ))).
% 112.04/16.65 thf(zip_derived_cl175, plain,
% 112.04/16.65 (![X0 : $i, X1 : $i]:
% 112.04/16.65 (~ (member @ (pair @ X0 @ X1) @ contract) | (member @ X1 @ comb))),
% 112.04/16.65 inference('cnf', [status(esa)], [contract_combD2])).
% 112.04/16.65 thf(zip_derived_cl302, plain, ( (member @ z @ comb)),
% 112.04/16.65 inference('sup-', [status(thm)], [zip_derived_cl183, zip_derived_cl175])).
% 112.04/16.65 thf(comb_intros3, axiom,
% 112.04/16.65 (( ~( member @ P @ comb ) ) | ( ~( member @ Q @ comb ) ) |
% 112.04/16.65 ( member @ ( comb_app @ P @ Q ) @ comb ))).
% 112.04/16.65 thf(zip_derived_cl152, plain,
% 112.04/16.65 (![X0 : $i, X1 : $i]:
% 112.04/16.65 (~ (member @ X0 @ comb)
% 112.04/16.65 | ~ (member @ X1 @ comb)
% 112.04/16.65 | (member @ (comb_app @ X0 @ X1) @ comb))),
% 112.04/16.65 inference('cnf', [status(esa)], [comb_intros3])).
% 112.04/16.65 thf(zip_derived_cl1307, plain,
% 112.04/16.65 (![X0 : $i]:
% 112.04/16.65 ( (member @ (comb_app @ z @ X0) @ comb) | ~ (member @ X0 @ comb))),
% 112.04/16.65 inference('sup-', [status(thm)], [zip_derived_cl302, zip_derived_cl152])).
% 112.04/16.65 thf(zip_derived_cl2239, plain, ( (member @ (comb_app @ z @ r) @ comb)),
% 112.04/16.65 inference('sup-', [status(thm)], [zip_derived_cl180, zip_derived_cl1307])).
% 112.04/16.65 thf(reduction_refl, axiom,
% 112.04/16.65 (( ~( member @ A @ comb ) ) |
% 112.04/16.65 ( member @ ( pair @ A @ A ) @ ( rtrancl @ contract ) ))).
% 112.04/16.65 thf(zip_derived_cl153, plain,
% 112.04/16.65 (![X0 : $i]:
% 112.04/16.65 (~ (member @ X0 @ comb)
% 112.04/16.65 | (member @ (pair @ X0 @ X0) @ (rtrancl @ contract)))),
% 112.04/16.65 inference('cnf', [status(esa)], [reduction_refl])).
% 112.04/16.65 thf(zip_derived_cl2254, plain,
% 112.04/16.65 ( (member @ (pair @ (comb_app @ z @ r) @ (comb_app @ z @ r)) @
% 112.04/16.65 (rtrancl @ contract))),
% 112.04/16.65 inference('sup-', [status(thm)], [zip_derived_cl2239, zip_derived_cl153])).
% 112.04/16.65 thf(reduction_rls_3, axiom,
% 112.04/16.65 (( ~( member @ ( pair @ P3 @ Q3 ) @ contract ) ) |
% 112.04/16.65 ( ~( member @ R3 @ comb ) ) |
% 112.04/16.65 ( ~( member @
% 112.04/16.65 ( pair @ ( comb_app @ Q3 @ R3 ) @ C ) @ ( rtrancl @ contract ) ) ) |
% 112.04/16.65 ( member @ ( pair @ ( comb_app @ P3 @ R3 ) @ C ) @ ( rtrancl @ contract ) ))).
% 112.04/16.65 thf(zip_derived_cl178, plain,
% 112.04/16.65 (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 112.04/16.65 (~ (member @ (pair @ X0 @ X1) @ contract)
% 112.04/16.65 | ~ (member @ X2 @ comb)
% 112.04/16.65 | ~ (member @ (pair @ (comb_app @ X1 @ X2) @ X3) @
% 112.04/16.65 (rtrancl @ contract))
% 112.04/16.65 | (member @ (pair @ (comb_app @ X0 @ X2) @ X3) @
% 112.04/16.65 (rtrancl @ contract)))),
% 112.04/16.65 inference('cnf', [status(esa)], [reduction_rls_3])).
% 112.04/16.65 thf(zip_derived_cl6608, plain,
% 112.04/16.65 (![X0 : $i]:
% 112.04/16.65 ( (member @ (pair @ (comb_app @ X0 @ r) @ (comb_app @ z @ r)) @
% 112.04/16.65 (rtrancl @ contract))
% 112.04/16.65 | ~ (member @ r @ comb)
% 112.04/16.65 | ~ (member @ (pair @ X0 @ z) @ contract))),
% 112.04/16.65 inference('sup-', [status(thm)], [zip_derived_cl2254, zip_derived_cl178])).
% 112.04/16.65 thf(zip_derived_cl180, plain, ( (member @ r @ comb)),
% 112.04/16.65 inference('cnf', [status(esa)], [ap_reduce1_2h1])).
% 112.04/16.65 thf(zip_derived_cl6612, plain,
% 112.04/16.65 (![X0 : $i]:
% 112.04/16.65 ( (member @ (pair @ (comb_app @ X0 @ r) @ (comb_app @ z @ r)) @
% 112.04/16.65 (rtrancl @ contract))
% 112.04/16.65 | ~ (member @ (pair @ X0 @ z) @ contract))),
% 112.04/16.65 inference('demod', [status(thm)], [zip_derived_cl6608, zip_derived_cl180])).
% 112.04/16.65 thf(zip_derived_cl10191, plain,
% 112.04/16.65 ( (member @ (pair @ (comb_app @ y @ r) @ (comb_app @ z @ r)) @
% 112.04/16.65 (rtrancl @ contract))),
% 112.04/16.65 inference('sup-', [status(thm)], [zip_derived_cl183, zip_derived_cl6612])).
% 112.04/16.65 thf(ap_reduce1_2h5, axiom,
% 112.04/16.65 (member @
% 112.04/16.65 ( pair @ ( comb_app @ p @ r ) @ ( comb_app @ y @ r ) ) @
% 112.04/16.65 ( rtrancl @ contract ))).
% 112.04/16.65 thf(zip_derived_cl184, plain,
% 112.04/16.65 ( (member @ (pair @ (comb_app @ p @ r) @ (comb_app @ y @ r)) @
% 112.04/16.65 (rtrancl @ contract))),
% 112.04/16.65 inference('cnf', [status(esa)], [ap_reduce1_2h5])).
% 112.04/16.65 thf(transD, axiom,
% 112.04/16.65 (( ~( trans @ R ) ) | ( ~( member @ ( pair @ A @ B ) @ R ) ) |
% 112.04/16.65 ( ~( member @ ( pair @ B @ C ) @ R ) ) | ( member @ ( pair @ A @ C ) @ R ))).
% 112.04/16.65 thf(zip_derived_cl173, plain,
% 112.04/16.65 (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 112.04/16.65 (~ (trans @ X0)
% 112.04/16.65 | ~ (member @ (pair @ X1 @ X2) @ X0)
% 112.04/16.65 | ~ (member @ (pair @ X2 @ X3) @ X0)
% 112.04/16.65 | (member @ (pair @ X1 @ X3) @ X0))),
% 112.04/16.65 inference('cnf', [status(esa)], [transD])).
% 112.04/16.65 thf(zip_derived_cl2303, plain,
% 112.04/16.65 (![X0 : $i]:
% 112.04/16.65 ( (member @ (pair @ (comb_app @ p @ r) @ X0) @ (rtrancl @ contract))
% 112.04/16.65 | ~ (member @ (pair @ (comb_app @ y @ r) @ X0) @ (rtrancl @ contract))
% 112.04/16.65 | ~ (trans @ (rtrancl @ contract)))),
% 112.04/16.65 inference('sup-', [status(thm)], [zip_derived_cl184, zip_derived_cl173])).
% 112.04/16.65 thf(trans_rtrancl, axiom, (trans @ ( rtrancl @ R ))).
% 112.04/16.65 thf(zip_derived_cl174, plain, (![X0 : $i]: (trans @ (rtrancl @ X0))),
% 112.04/16.65 inference('cnf', [status(esa)], [trans_rtrancl])).
% 112.04/16.65 thf(zip_derived_cl2313, plain,
% 112.04/16.65 (![X0 : $i]:
% 112.04/16.65 ( (member @ (pair @ (comb_app @ p @ r) @ X0) @ (rtrancl @ contract))
% 112.04/16.65 | ~ (member @ (pair @ (comb_app @ y @ r) @ X0) @ (rtrancl @ contract)))),
% 112.04/16.65 inference('demod', [status(thm)], [zip_derived_cl2303, zip_derived_cl174])).
% 112.04/16.65 thf(zip_derived_cl182817, plain,
% 112.04/16.65 ( (member @ (pair @ (comb_app @ p @ r) @ (comb_app @ z @ r)) @
% 112.04/16.65 (rtrancl @ contract))),
% 112.04/16.65 inference('sup-', [status(thm)],
% 112.04/16.65 [zip_derived_cl10191, zip_derived_cl2313])).
% 112.04/16.65 thf(zip_derived_cl182825, plain, ($false),
% 112.04/16.65 inference('demod', [status(thm)],
% 112.04/16.65 [zip_derived_cl185, zip_derived_cl182817])).
% 112.04/16.65
% 112.04/16.65 % SZS output end Refutation
% 112.04/16.65
% 112.04/16.65
% 112.04/16.65 % Terminating...
% 112.40/16.74 % Runner terminated.
% 112.40/16.75 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------