%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : COL115-2 : 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.0tUHajyYiW true
% Computer : n021.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 04:30:28 PM UTC 2025
% Result : Unsatisfiable 0.73s 0.60s
% Output : Refutation 0.73s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.10/0.14 % Problem : COL115-2 : TPTP v9.2.0. Released v3.2.0.
% 0.10/0.15 % Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.0tUHajyYiW true
% 0.11/0.36 % Computer : n021.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 : 8042.1875MB
% 0.11/0.36 % OS : Linux 3.10.0-693.el7.x86_64
% 0.11/0.36 % CPULimit : 300
% 0.11/0.36 % WCLimit : 300
% 0.11/0.36 % DateTime : Wed Oct 1 10:55:08 EDT 2025
% 0.11/0.36 % CPUTime :
% 0.11/0.36 % Running portfolio for 300 s
% 0.11/0.36 % File : /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.11/0.36 % Number of cores: 8
% 0.11/0.37 % Python version: Python 3.6.8
% 0.11/0.37 % Running in FO mode
% 0.17/0.51 % Total configuration time : 435
% 0.17/0.51 % Estimated wc time : 1092
% 0.17/0.51 % Estimated cpu time (7 cpus) : 156.0
% 0.73/0.58 % /export/starexec/sandbox2/solver/bin/fo/fo6_bce.sh running for 75s
% 0.73/0.58 % /export/starexec/sandbox2/solver/bin/fo/fo1_av.sh running for 75s
% 0.73/0.58 % /export/starexec/sandbox2/solver/bin/fo/fo7.sh running for 63s
% 0.73/0.58 % /export/starexec/sandbox2/solver/bin/fo/fo3_bce.sh running for 75s
% 0.73/0.59 % /export/starexec/sandbox2/solver/bin/fo/fo13.sh running for 50s
% 0.73/0.59 % /export/starexec/sandbox2/solver/bin/fo/fo5.sh running for 50s
% 0.73/0.60 % Solved by fo/fo6_bce.sh.
% 0.73/0.60 % BCE start: 3
% 0.73/0.60 % BCE eliminated: 0
% 0.73/0.60 % PE start: 3
% 0.73/0.60 logic: neq
% 0.73/0.60 % PE eliminated: 0
% 0.73/0.60 % done 3 iterations in 0.006s
% 0.73/0.60 % SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p'
% 0.73/0.60 % SZS output start Refutation
% 0.73/0.60 thf(c_in_type, type, c_in: $i > $i > $i > $o).
% 0.73/0.60 thf(tc_prod_type, type, tc_prod: $i > $i > $i).
% 0.73/0.60 thf(c_Comb_Ocomb_OS_type, type, c_Comb_Ocomb_OS: $i).
% 0.73/0.60 thf(v_x_type, type, v_x: $i).
% 0.73/0.60 thf(c_Comb_Oparcontract_type, type, c_Comb_Oparcontract: $i).
% 0.73/0.60 thf(v_z_type, type, v_z: $i).
% 0.73/0.60 thf(c_Pair_type, type, c_Pair: $i > $i > $i > $i > $i).
% 0.73/0.60 thf(tc_Comb_Ocomb_type, type, tc_Comb_Ocomb: $i).
% 0.73/0.60 thf(v_ya_type, type, v_ya: $i).
% 0.73/0.60 thf(c_Comb_Ocomb_Oop_A_D_D_type, type, c_Comb_Ocomb_Oop_A_D_D: $i > $i > $i).
% 0.73/0.60 thf(cls_Comb_Oparcontract_Ointros__1_0, axiom,
% 0.73/0.60 (c_in @
% 0.73/0.60 ( c_Pair @ V_x @ V_x @ tc_Comb_Ocomb @ tc_Comb_Ocomb ) @
% 0.73/0.60 c_Comb_Oparcontract @ ( tc_prod @ tc_Comb_Ocomb @ tc_Comb_Ocomb ))).
% 0.73/0.60 thf(zip_derived_cl1, plain,
% 0.73/0.60 (![X0 : $i]:
% 0.73/0.60 (c_in @ (c_Pair @ X0 @ X0 @ tc_Comb_Ocomb @ tc_Comb_Ocomb) @
% 0.73/0.60 c_Comb_Oparcontract @ (tc_prod @ tc_Comb_Ocomb @ tc_Comb_Ocomb))),
% 0.73/0.60 inference('cnf', [status(esa)], [cls_Comb_Oparcontract_Ointros__1_0])).
% 0.73/0.60 thf(cls_conjecture_0, conjecture,
% 0.73/0.60 (~( ( ~( c_in @
% 0.73/0.60 ( c_Pair @
% 0.73/0.60 ( c_Comb_Ocomb_Oop_A_D_D @
% 0.73/0.60 ( c_Comb_Ocomb_Oop_A_D_D @ v_x @ v_z ) @
% 0.73/0.60 ( c_Comb_Ocomb_Oop_A_D_D @ v_ya @ v_z ) ) @
% 0.73/0.60 V_U @ tc_Comb_Ocomb @ tc_Comb_Ocomb ) @
% 0.73/0.60 c_Comb_Oparcontract @ ( tc_prod @ tc_Comb_Ocomb @ tc_Comb_Ocomb ) ) ) |
% 0.73/0.60 ( ~( c_in @
% 0.73/0.60 ( c_Pair @
% 0.73/0.60 ( c_Comb_Ocomb_Oop_A_D_D @
% 0.73/0.60 ( c_Comb_Ocomb_Oop_A_D_D @
% 0.73/0.60 ( c_Comb_Ocomb_Oop_A_D_D @ c_Comb_Ocomb_OS @ v_x ) @ v_ya ) @
% 0.73/0.60 v_z ) @
% 0.73/0.60 V_U @ tc_Comb_Ocomb @ tc_Comb_Ocomb ) @
% 0.73/0.60 c_Comb_Oparcontract @ ( tc_prod @ tc_Comb_Ocomb @ tc_Comb_Ocomb ) ) ) ))).
% 0.73/0.60 thf(zf_stmt_0, negated_conjecture,
% 0.73/0.60 (( ~( c_in @
% 0.73/0.60 ( c_Pair @
% 0.73/0.60 ( c_Comb_Ocomb_Oop_A_D_D @
% 0.73/0.60 ( c_Comb_Ocomb_Oop_A_D_D @ v_x @ v_z ) @
% 0.73/0.60 ( c_Comb_Ocomb_Oop_A_D_D @ v_ya @ v_z ) ) @
% 0.73/0.60 V_U @ tc_Comb_Ocomb @ tc_Comb_Ocomb ) @
% 0.73/0.60 c_Comb_Oparcontract @ ( tc_prod @ tc_Comb_Ocomb @ tc_Comb_Ocomb ) ) ) |
% 0.73/0.60 ( ~( c_in @
% 0.73/0.60 ( c_Pair @
% 0.73/0.60 ( c_Comb_Ocomb_Oop_A_D_D @
% 0.73/0.60 ( c_Comb_Ocomb_Oop_A_D_D @
% 0.73/0.60 ( c_Comb_Ocomb_Oop_A_D_D @ c_Comb_Ocomb_OS @ v_x ) @ v_ya ) @
% 0.73/0.60 v_z ) @
% 0.73/0.60 V_U @ tc_Comb_Ocomb @ tc_Comb_Ocomb ) @
% 0.73/0.60 c_Comb_Oparcontract @ ( tc_prod @ tc_Comb_Ocomb @ tc_Comb_Ocomb ) ) )),
% 0.73/0.60 inference('cnf.neg', [status(esa)], [cls_conjecture_0])).
% 0.73/0.60 thf(zip_derived_cl0, plain,
% 0.73/0.60 (![X0 : $i]:
% 0.73/0.60 (~ (c_in @
% 0.73/0.60 (c_Pair @
% 0.73/0.60 (c_Comb_Ocomb_Oop_A_D_D @ (c_Comb_Ocomb_Oop_A_D_D @ v_x @ v_z) @
% 0.73/0.60 (c_Comb_Ocomb_Oop_A_D_D @ v_ya @ v_z)) @
% 0.73/0.60 X0 @ tc_Comb_Ocomb @ tc_Comb_Ocomb) @
% 0.73/0.60 c_Comb_Oparcontract @ (tc_prod @ tc_Comb_Ocomb @ tc_Comb_Ocomb))
% 0.73/0.60 | ~ (c_in @
% 0.73/0.60 (c_Pair @
% 0.73/0.60 (c_Comb_Ocomb_Oop_A_D_D @
% 0.73/0.60 (c_Comb_Ocomb_Oop_A_D_D @
% 0.73/0.60 (c_Comb_Ocomb_Oop_A_D_D @ c_Comb_Ocomb_OS @ v_x) @ v_ya) @
% 0.73/0.60 v_z) @
% 0.73/0.60 X0 @ tc_Comb_Ocomb @ tc_Comb_Ocomb) @
% 0.73/0.60 c_Comb_Oparcontract @ (tc_prod @ tc_Comb_Ocomb @ tc_Comb_Ocomb)))),
% 0.73/0.60 inference('cnf', [status(esa)], [zf_stmt_0])).
% 0.73/0.60 thf(zip_derived_cl3, plain,
% 0.73/0.60 (~ (c_in @
% 0.73/0.60 (c_Pair @
% 0.73/0.60 (c_Comb_Ocomb_Oop_A_D_D @
% 0.73/0.60 (c_Comb_Ocomb_Oop_A_D_D @
% 0.73/0.60 (c_Comb_Ocomb_Oop_A_D_D @ c_Comb_Ocomb_OS @ v_x) @ v_ya) @
% 0.73/0.60 v_z) @
% 0.73/0.60 (c_Comb_Ocomb_Oop_A_D_D @ (c_Comb_Ocomb_Oop_A_D_D @ v_x @ v_z) @
% 0.73/0.60 (c_Comb_Ocomb_Oop_A_D_D @ v_ya @ v_z)) @
% 0.73/0.60 tc_Comb_Ocomb @ tc_Comb_Ocomb) @
% 0.73/0.60 c_Comb_Oparcontract @ (tc_prod @ tc_Comb_Ocomb @ tc_Comb_Ocomb))),
% 0.73/0.60 inference('s_sup-', [status(thm)], [zip_derived_cl1, zip_derived_cl0])).
% 0.73/0.60 thf(cls_Comb_Oparcontract_Ointros__3_0, axiom,
% 0.73/0.60 (c_in @
% 0.73/0.60 ( c_Pair @
% 0.73/0.60 ( c_Comb_Ocomb_Oop_A_D_D @
% 0.73/0.60 ( c_Comb_Ocomb_Oop_A_D_D @
% 0.73/0.60 ( c_Comb_Ocomb_Oop_A_D_D @ c_Comb_Ocomb_OS @ V_x ) @ V_y ) @
% 0.73/0.60 V_z ) @
% 0.73/0.60 ( c_Comb_Ocomb_Oop_A_D_D @
% 0.73/0.60 ( c_Comb_Ocomb_Oop_A_D_D @ V_x @ V_z ) @
% 0.73/0.60 ( c_Comb_Ocomb_Oop_A_D_D @ V_y @ V_z ) ) @
% 0.73/0.60 tc_Comb_Ocomb @ tc_Comb_Ocomb ) @
% 0.73/0.60 c_Comb_Oparcontract @ ( tc_prod @ tc_Comb_Ocomb @ tc_Comb_Ocomb ))).
% 0.73/0.60 thf(zip_derived_cl2, plain,
% 0.73/0.60 (![X0 : $i, X1 : $i, X2 : $i]:
% 0.73/0.60 (c_in @
% 0.73/0.60 (c_Pair @
% 0.73/0.60 (c_Comb_Ocomb_Oop_A_D_D @
% 0.73/0.60 (c_Comb_Ocomb_Oop_A_D_D @
% 0.73/0.60 (c_Comb_Ocomb_Oop_A_D_D @ c_Comb_Ocomb_OS @ X0) @ X1) @
% 0.73/0.60 X2) @
% 0.73/0.60 (c_Comb_Ocomb_Oop_A_D_D @ (c_Comb_Ocomb_Oop_A_D_D @ X0 @ X2) @
% 0.73/0.60 (c_Comb_Ocomb_Oop_A_D_D @ X1 @ X2)) @
% 0.73/0.60 tc_Comb_Ocomb @ tc_Comb_Ocomb) @
% 0.73/0.60 c_Comb_Oparcontract @ (tc_prod @ tc_Comb_Ocomb @ tc_Comb_Ocomb))),
% 0.73/0.60 inference('cnf', [status(esa)], [cls_Comb_Oparcontract_Ointros__3_0])).
% 0.73/0.60 thf(zip_derived_cl4, plain, ($false),
% 0.73/0.60 inference('demod', [status(thm)], [zip_derived_cl3, zip_derived_cl2])).
% 0.73/0.60
% 0.73/0.60 % SZS output end Refutation
% 0.73/0.60
% 0.73/0.60
% 0.73/0.61 % Terminating...
% 1.00/0.62 % Runner terminated.
% 1.00/0.63 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------