%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : COL124-1 : TPTP v9.2.0. Released v3.2.0.
% Transfm : none
% Format : tptp:raw
% Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.Z2pTaKWrFN true
% Computer : n026.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 04:30:30 PM UTC 2025
% Result : Unsatisfiable 0.58s 0.89s
% Output : Refutation 0.58s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.12/0.14 % Problem : COL124-1 : TPTP v9.2.0. Released v3.2.0.
% 0.12/0.15 % Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.Z2pTaKWrFN true
% 0.14/0.36 % Computer : n026.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 10:58:53 EDT 2025
% 0.14/0.37 % CPUTime :
% 0.14/0.37 % Running portfolio for 300 s
% 0.14/0.37 % File : /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.14/0.37 % Number of cores: 8
% 0.14/0.37 % Python version: Python 3.6.8
% 0.14/0.37 % Running in FO mode
% 0.54/0.69 % Total configuration time : 435
% 0.54/0.69 % Estimated wc time : 1092
% 0.54/0.69 % Estimated cpu time (7 cpus) : 156.0
% 0.57/0.75 % /export/starexec/sandbox2/solver/bin/fo/fo6_bce.sh running for 75s
% 0.57/0.78 % /export/starexec/sandbox2/solver/bin/fo/fo3_bce.sh running for 75s
% 0.57/0.78 % /export/starexec/sandbox2/solver/bin/fo/fo1_av.sh running for 75s
% 0.57/0.80 % /export/starexec/sandbox2/solver/bin/fo/fo7.sh running for 63s
% 0.57/0.81 % /export/starexec/sandbox2/solver/bin/fo/fo13.sh running for 50s
% 0.57/0.82 % /export/starexec/sandbox2/solver/bin/fo/fo5.sh running for 50s
% 0.57/0.83 % /export/starexec/sandbox2/solver/bin/fo/fo4.sh running for 50s
% 0.58/0.89 % Solved by fo/fo7.sh.
% 0.58/0.89 % done 25 iterations in 0.070s
% 0.58/0.89 % SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p'
% 0.58/0.89 % SZS output start Refutation
% 0.58/0.89 thf(c_in_type, type, c_in: $i > $i > $i > $o).
% 0.58/0.89 thf(c_Comb_Ocontract_type, type, c_Comb_Ocontract: $i).
% 0.58/0.89 thf(tc_prod_type, type, tc_prod: $i > $i > $i).
% 0.58/0.89 thf(tc_Comb_Ocomb_type, type, tc_Comb_Ocomb: $i).
% 0.58/0.89 thf(c_Pair_type, type, c_Pair: $i > $i > $i > $i > $i).
% 0.58/0.89 thf(v_x_type, type, v_x: $i > $i > $i > $i).
% 0.58/0.89 thf(c_Comb_Ocomb_OK_type, type, c_Comb_Ocomb_OK: $i).
% 0.58/0.89 thf(c_Comb_Ocomb_Oop_A_D_D_type, type, c_Comb_Ocomb_Oop_A_D_D: $i > $i > $i).
% 0.58/0.89 thf(cls_Comb_Ocontract_OK_0, axiom,
% 0.58/0.89 (c_in @
% 0.58/0.89 ( c_Pair @
% 0.58/0.89 ( c_Comb_Ocomb_Oop_A_D_D @
% 0.58/0.89 ( c_Comb_Ocomb_Oop_A_D_D @ c_Comb_Ocomb_OK @ V_x ) @ V_y ) @
% 0.58/0.89 V_x @ tc_Comb_Ocomb @ tc_Comb_Ocomb ) @
% 0.58/0.89 c_Comb_Ocontract @ ( tc_prod @ tc_Comb_Ocomb @ tc_Comb_Ocomb ))).
% 0.58/0.89 thf(zip_derived_cl20, plain,
% 0.58/0.89 (![X0 : $i, X1 : $i]:
% 0.58/0.89 (c_in @
% 0.58/0.89 (c_Pair @
% 0.58/0.89 (c_Comb_Ocomb_Oop_A_D_D @
% 0.58/0.89 (c_Comb_Ocomb_Oop_A_D_D @ c_Comb_Ocomb_OK @ X0) @ X1) @
% 0.58/0.89 X0 @ tc_Comb_Ocomb @ tc_Comb_Ocomb) @
% 0.58/0.89 c_Comb_Ocontract @ (tc_prod @ tc_Comb_Ocomb @ tc_Comb_Ocomb))),
% 0.58/0.89 inference('cnf', [status(esa)], [cls_Comb_Ocontract_OK_0])).
% 0.58/0.89 thf(cls_conjecture_1, conjecture,
% 0.58/0.89 (~( ( ~( c_in @
% 0.58/0.89 ( c_Pair @ V_U @ V_V @ tc_Comb_Ocomb @ tc_Comb_Ocomb ) @
% 0.58/0.89 c_Comb_Ocontract @ ( tc_prod @ tc_Comb_Ocomb @ tc_Comb_Ocomb ) ) ) |
% 0.58/0.89 ( ~( c_in @
% 0.58/0.89 ( c_Pair @ V_U @ V_W @ tc_Comb_Ocomb @ tc_Comb_Ocomb ) @
% 0.58/0.89 c_Comb_Ocontract @ ( tc_prod @ tc_Comb_Ocomb @ tc_Comb_Ocomb ) ) ) |
% 0.58/0.89 ( c_in @
% 0.58/0.89 ( c_Pair @
% 0.58/0.89 V_W @ ( v_x @ V_U @ V_V @ V_W ) @ tc_Comb_Ocomb @ tc_Comb_Ocomb ) @
% 0.58/0.89 c_Comb_Ocontract @ ( tc_prod @ tc_Comb_Ocomb @ tc_Comb_Ocomb ) ) ))).
% 0.58/0.89 thf(zf_stmt_0, negated_conjecture,
% 0.58/0.89 (( ~( c_in @
% 0.58/0.89 ( c_Pair @ V_U @ V_V @ tc_Comb_Ocomb @ tc_Comb_Ocomb ) @
% 0.58/0.89 c_Comb_Ocontract @ ( tc_prod @ tc_Comb_Ocomb @ tc_Comb_Ocomb ) ) ) |
% 0.58/0.89 ( ~( c_in @
% 0.58/0.89 ( c_Pair @ V_U @ V_W @ tc_Comb_Ocomb @ tc_Comb_Ocomb ) @
% 0.58/0.89 c_Comb_Ocontract @ ( tc_prod @ tc_Comb_Ocomb @ tc_Comb_Ocomb ) ) ) |
% 0.58/0.89 ( c_in @
% 0.58/0.89 ( c_Pair @
% 0.58/0.89 V_W @ ( v_x @ V_U @ V_V @ V_W ) @ tc_Comb_Ocomb @ tc_Comb_Ocomb ) @
% 0.58/0.89 c_Comb_Ocontract @ ( tc_prod @ tc_Comb_Ocomb @ tc_Comb_Ocomb ) )),
% 0.58/0.89 inference('cnf.neg', [status(esa)], [cls_conjecture_1])).
% 0.58/0.89 thf(zip_derived_cl32, plain,
% 0.58/0.89 (![X0 : $i, X1 : $i, X2 : $i]:
% 0.58/0.89 (~ (c_in @ (c_Pair @ X0 @ X1 @ tc_Comb_Ocomb @ tc_Comb_Ocomb) @
% 0.58/0.89 c_Comb_Ocontract @ (tc_prod @ tc_Comb_Ocomb @ tc_Comb_Ocomb))
% 0.58/0.89 | ~ (c_in @ (c_Pair @ X0 @ X2 @ tc_Comb_Ocomb @ tc_Comb_Ocomb) @
% 0.58/0.89 c_Comb_Ocontract @ (tc_prod @ tc_Comb_Ocomb @ tc_Comb_Ocomb))
% 0.58/0.89 | (c_in @
% 0.58/0.89 (c_Pair @ X2 @ (v_x @ X0 @ X1 @ X2) @ tc_Comb_Ocomb @
% 0.58/0.89 tc_Comb_Ocomb) @
% 0.58/0.89 c_Comb_Ocontract @ (tc_prod @ tc_Comb_Ocomb @ tc_Comb_Ocomb)))),
% 0.58/0.89 inference('cnf', [status(esa)], [zf_stmt_0])).
% 0.58/0.89 thf(cls_Comb_OK__contractE_0, axiom,
% 0.58/0.89 (~( c_in @
% 0.58/0.89 ( c_Pair @ c_Comb_Ocomb_OK @ V_r @ tc_Comb_Ocomb @ tc_Comb_Ocomb ) @
% 0.58/0.89 c_Comb_Ocontract @ ( tc_prod @ tc_Comb_Ocomb @ tc_Comb_Ocomb ) ))).
% 0.58/0.89 thf(zip_derived_cl8, plain,
% 0.58/0.89 (![X0 : $i]:
% 0.58/0.89 ~ (c_in @
% 0.58/0.89 (c_Pair @ c_Comb_Ocomb_OK @ X0 @ tc_Comb_Ocomb @ tc_Comb_Ocomb) @
% 0.58/0.89 c_Comb_Ocontract @ (tc_prod @ tc_Comb_Ocomb @ tc_Comb_Ocomb))),
% 0.58/0.89 inference('cnf', [status(esa)], [cls_Comb_OK__contractE_0])).
% 0.58/0.89 thf(zip_derived_cl38, plain,
% 0.58/0.89 (![X0 : $i, X1 : $i]:
% 0.58/0.89 (~ (c_in @
% 0.58/0.89 (c_Pair @ X1 @ c_Comb_Ocomb_OK @ tc_Comb_Ocomb @ tc_Comb_Ocomb) @
% 0.58/0.89 c_Comb_Ocontract @ (tc_prod @ tc_Comb_Ocomb @ tc_Comb_Ocomb))
% 0.58/0.89 | ~ (c_in @ (c_Pair @ X1 @ X0 @ tc_Comb_Ocomb @ tc_Comb_Ocomb) @
% 0.58/0.89 c_Comb_Ocontract @ (tc_prod @ tc_Comb_Ocomb @ tc_Comb_Ocomb)))),
% 0.58/0.89 inference('sup-', [status(thm)], [zip_derived_cl32, zip_derived_cl8])).
% 0.58/0.89 thf(zip_derived_cl40, plain,
% 0.58/0.89 (![X0 : $i]:
% 0.58/0.89 ~ (c_in @
% 0.58/0.89 (c_Pair @ X0 @ c_Comb_Ocomb_OK @ tc_Comb_Ocomb @ tc_Comb_Ocomb) @
% 0.58/0.89 c_Comb_Ocontract @ (tc_prod @ tc_Comb_Ocomb @ tc_Comb_Ocomb))),
% 0.58/0.89 inference('condensation', [status(thm)], [zip_derived_cl38])).
% 0.58/0.89 thf(zip_derived_cl41, plain, ($false),
% 0.58/0.89 inference('sup-', [status(thm)], [zip_derived_cl20, zip_derived_cl40])).
% 0.58/0.89
% 0.58/0.89 % SZS output end Refutation
% 0.58/0.89
% 0.58/0.89
% 0.58/0.89 % Terminating...
% 0.58/0.91 % Runner terminated.
% 0.58/0.93 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------