0.09/0.11	% Problem    : theBenchmark.p : TPTP v0.0.0. Released v0.0.0.
0.09/0.14	% Command    : run_portfolio.sh /export/starexec/sandbox2/benchmark/theBenchmark.p /export/starexec/sandbox2/tmp/tmp.iZlmKr6TQT
0.13/0.34	% Computer   : n031.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   : 1200
0.13/0.34	% DateTime   : Tue Jul 13 14:11:59 EDT 2021
0.13/0.34	% CPUTime    : 
0.13/0.34	% Running portfolio for 120 s
0.13/0.34	% File         : /export/starexec/sandbox2/benchmark/theBenchmark.p
0.13/0.34	% Number of cores: 8
0.13/0.34	% Python version: Python 3.6.8
0.13/0.35	% Running in HO mode
0.49/0.61	% Estimated wc time : 1286
0.49/0.61	% Estimated cpu time (7 cpus) : 183.71428571428572
0.51/0.69	% /export/starexec/sandbox2/solver/bin/lams/s6.sh running for 21s
0.51/0.71	% /export/starexec/sandbox2/solver/bin/lams/new_b3.2.norw.sh running for 15s
0.51/0.71	% /export/starexec/sandbox2/solver/bin/lams/b.rpo.sh running for 21s
0.51/0.71	% /export/starexec/sandbox2/solver/bin/lams/c.s.2.sh running for 68s
0.51/0.71	% /export/starexec/sandbox2/solver/bin/lams/s6.ds.sh running for 10s
0.51/0.72	% /export/starexec/sandbox2/solver/bin/lams/c.easy.sh running for 26s
0.51/0.72	% /export/starexec/sandbox2/solver/bin/lams/old_b3.avatar.sh running for 15s
70.92/11.10	% Solved by lams/s6.sh.
70.92/11.10	% done 1244 iterations in 10.369s
70.92/11.10	% SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p'
70.92/11.10	% SZS output start Refutation
70.92/11.10	tff(def_moreis, axiom, moreis() = ^[X0,X1]: l_or(d_29_ii(X0,X1),n_is(X0,X1))).
70.92/11.10	tff(def_d_29_ii, axiom, d_29_ii() = ^[X0,X1]: n_some(diffprop(X0,X1))).
70.92/11.10	tff(def_diffprop, axiom, diffprop() = ^[X0,X1,X2]: n_is(X0,n_pl(X1,X2))).
70.92/11.10	tff(def_n_is, axiom, n_is() = e_is(nat)).
70.92/11.10	tff(def_nat, axiom, nat() = d_Sep(omega,^[X0]: (X0 != emptyset))).
70.92/11.10	tff('0', plain, nat = d_Sep(omega,^[X0]: (X0 != emptyset)),
70.92/11.10	    inference('simplify_rw_rule', [status(thm)], [def_nat])).
70.92/11.10	tff('1', plain, nat = d_Sep(omega,^[V_1]: (V_1 != emptyset)),
70.92/11.10	    define([status(thm)])).
70.92/11.10	tff(def_e_is, axiom, e_is() = ^[X0,X,Y]: (X = Y)).
70.92/11.10	tff('2', plain, e_is = (^[X0,X,Y]: (X = Y)),
70.92/11.10	    inference('simplify_rw_rule', [status(thm)], [def_e_is])).
70.92/11.10	tff('3', plain, e_is = (^[V_1,V_2,V_3]: (V_2 = V_3)), define([status(thm)])).
70.92/11.10	tff('4', plain, n_is = e_is(nat),
70.92/11.10	    inference('simplify_rw_rule', [status(thm)], [def_n_is, '1', '3'])).
70.92/11.10	tff('5', plain, n_is = e_is(nat), define([status(thm)])).
70.92/11.10	tff('6', plain, diffprop = (^[X0,X1,X2]: n_is(X0,n_pl(X1,X2))),
70.92/11.10	    inference('simplify_rw_rule', [status(thm)],
70.92/11.10	              [def_diffprop, '5', '1', '3'])).
70.92/11.10	tff('7', plain, diffprop = (^[V_1,V_2,V_3]: n_is(V_1,n_pl(V_2,V_3))),
70.92/11.10	    define([status(thm)])).
70.92/11.10	tff(def_n_some, axiom, n_some() = l_some(nat)).
70.92/11.10	tff('8', plain, n_some = l_some(nat),
70.92/11.10	    inference('simplify_rw_rule', [status(thm)], [def_n_some, '1'])).
70.92/11.10	tff('9', plain, n_some = l_some(nat), define([status(thm)])).
70.92/11.10	tff('10', plain, d_29_ii = (^[X0,X1]: n_some(diffprop(X0,X1))),
70.92/11.10	    inference('simplify_rw_rule', [status(thm)],
70.92/11.10	              [def_d_29_ii, '7', '9', '5', '1', '3'])).
70.92/11.10	tff('11', plain, d_29_ii = (^[V_1,V_2]: n_some(diffprop(V_1,V_2))),
70.92/11.10	    define([status(thm)])).
70.92/11.10	tff(def_l_or, axiom, l_or() = ^[X0:$o]: imp(d_not(X0))).
70.92/11.10	tff(def_d_not, axiom, d_not() = ^[X0:$o]: imp(X0,$false)).
70.92/11.10	tff('12', plain, d_not = (^[X0:$o]: imp(X0,$false)),
70.92/11.10	    inference('simplify_rw_rule', [status(thm)], [def_d_not])).
70.92/11.10	tff('13', plain, d_not = (^[V_1:$o]: imp(V_1,$false)), define([status(thm)])).
70.92/11.10	tff('14', plain, l_or = (^[X0:$o]: imp(d_not(X0))),
70.92/11.10	    inference('simplify_rw_rule', [status(thm)], [def_l_or, '13'])).
70.92/11.10	tff('15', plain, l_or = (^[V_1:$o]: imp(d_not(V_1))), define([status(thm)])).
70.92/11.10	tff('16', plain, moreis = (^[X0,X1]: l_or(d_29_ii(X0,X1),n_is(X0,X1))),
70.92/11.10	    inference('simplify_rw_rule', [status(thm)],
70.92/11.10	              [def_moreis, '11', '7', '9', '5', '1', '3', '15', '13'])).
70.92/11.10	tff('17', plain, moreis = (^[V_1,V_2]: l_or(d_29_ii(V_1,V_2),n_is(V_1,V_2))),
70.92/11.10	    define([status(thm)])).
70.92/11.10	tff(def_all_of, axiom, all_of() =
70.92/11.10	  ^[X0:(($i > $o)),X1:(($i > $o))]: (![X2]: (is_of(X2,X0) => X1(X2)))).
70.92/11.10	tff('18', plain,
70.92/11.10	    all_of =
70.92/11.10	    (^[X0:(($i > $o)),X1:(($i > $o))]: (![X2]: (is_of(X2,X0) => X1(X2)))),
70.92/11.10	    inference('simplify_rw_rule', [status(thm)], [def_all_of])).
70.92/11.10	tff('19', plain,
70.92/11.10	    all_of =
70.92/11.10	    (^[V_1:(($i > $o)),V_2:(($i > $o))]: (![X4]: (is_of(X4,V_1) => V_2(X4)))),
70.92/11.10	    define([status(thm)])).
70.92/11.10	tff(satz16c, conjecture,
70.92/11.10	  (all_of(^[X0]: in(X0,nat),
70.92/11.10	          ^[X0]:
70.92/11.10	            all_of(^[X1]: in(X1,nat),
70.92/11.10	                   ^[X1]:
70.92/11.10	                     all_of(^[X2]: in(X2,nat),
70.92/11.10	                            ^[X2]:
70.92/11.10	                              (moreis(X0,X1) =>
70.92/11.10	                               (d_29_ii(X1,X2) => d_29_ii(X0,X2)))))))).
70.92/11.10	tff(zf_stmt_0, conjecture,
70.92/11.10	  (![X4]:
70.92/11.10	     (is_of(X4,^[V_1]: in(V_1,d_Sep(omega,^[V_2]: (V_2 != emptyset)))) =>
70.92/11.10	      (![X6]:
70.92/11.10	         (is_of(X6,^[V_3]: in(V_3,d_Sep(omega,^[V_4]: (V_4 != emptyset)))) =>
70.92/11.10	          (![X8]:
70.92/11.10	             (is_of(X8,^[V_5]: in(V_5,d_Sep(omega,^[V_6]: (V_6 != emptyset)))) =>
70.92/11.10	              (imp(imp(l_some(d_Sep(omega,^[V_7]: (V_7 != emptyset)),
70.92/11.10	                              ^[V_8]: (X4 = n_pl(X6,V_8))),
70.92/11.10	                       $false),
70.92/11.10	                   X4 = X6) =>
70.92/11.10	               (l_some(d_Sep(omega,^[V_9]: (V_9 != emptyset)),
70.92/11.10	                       ^[V_10]: (X6 = n_pl(X8,V_10))) =>
70.92/11.10	                l_some(d_Sep(omega,^[V_11]: (V_11 != emptyset)),
70.92/11.10	                       ^[V_12]: (X4 = n_pl(X8,V_12)))))))))))).
70.92/11.10	tff(zf_stmt_1, negated_conjecture,
70.92/11.10	  (~
70.92/11.10	    (![X4]:
70.92/11.10	       (is_of(X4,^[V_1]: in(V_1,d_Sep(omega,^[V_2]: (V_2 != emptyset)))) =>
70.92/11.10	        (![X6]:
70.92/11.10	           (is_of(X6,^[V_3]: in(V_3,d_Sep(omega,^[V_4]: (V_4 != emptyset)))) =>
70.92/11.10	            (![X8]:
70.92/11.10	               (is_of(X8,
70.92/11.10	                      ^[V_5]: in(V_5,d_Sep(omega,^[V_6]: (V_6 != emptyset)))) =>
70.92/11.10	                (imp(imp(l_some(d_Sep(omega,^[V_7]: (V_7 != emptyset)),
70.92/11.10	                                ^[V_8]: (X4 = n_pl(X6,V_8))),
70.92/11.10	                         $false),
70.92/11.10	                     X4 = X6) =>
70.92/11.10	                 (l_some(d_Sep(omega,^[V_9]: (V_9 != emptyset)),
70.92/11.10	                         ^[V_10]: (X6 = n_pl(X8,V_10))) =>
70.92/11.10	                  l_some(d_Sep(omega,^[V_11]: (V_11 != emptyset)),
70.92/11.10	                         ^[V_12]: (X4 = n_pl(X8,V_12))))))))))))).
70.92/11.10	tff('20', plain,
70.92/11.10	    ~ l_some(d_Sep(omega, (^[Y0 : $i]: (Y0 != emptyset))), 
70.92/11.10	        (^[Y0 : $i]: (sk_X4 = n_pl(sk_X8, Y0)))),
70.92/11.10	    inference('cnf', [status(esa)], [zf_stmt_1])).
70.92/11.10	tff('21', plain,
70.92/11.10	     is_of(sk_X8, 
70.92/11.10	       (^[Y0 : $i]: in(Y0, d_Sep(omega, (^[Y1 : $i]: (Y1 != emptyset)))))),
70.92/11.10	    inference('cnf', [status(esa)], [zf_stmt_1])).
70.92/11.10	tff('22', plain,
70.92/11.10	     imp(
70.92/11.10	       imp(
70.92/11.10	         l_some(d_Sep(omega, (^[Y0 : $i]: (Y0 != emptyset))), 
70.92/11.10	           (^[Y0 : $i]: (sk_X4 = n_pl(sk_X6, Y0)))), $false), 
70.92/11.10	       (sk_X4 = sk_X6)),
70.92/11.10	    inference('cnf', [status(esa)], [zf_stmt_1])).
70.92/11.10	tff(def_lessis, axiom, lessis() = ^[X0,X1]: l_or(iii(X0,X1),n_is(X0,X1))).
70.92/11.10	tff(def_iii, axiom, iii() = ^[X0,X1]: n_some(diffprop(X1,X0))).
70.92/11.10	tff('23', plain, iii = (^[X0,X1]: n_some(diffprop(X1,X0))),
70.92/11.10	    inference('simplify_rw_rule', [status(thm)],
70.92/11.10	              [def_iii, '7', '9', '5', '1', '3'])).
70.92/11.10	tff('24', plain, iii = (^[V_1,V_2]: n_some(diffprop(V_2,V_1))),
70.92/11.10	    define([status(thm)])).
70.92/11.10	tff('25', plain, lessis = (^[X0,X1]: l_or(iii(X0,X1),n_is(X0,X1))),
70.92/11.10	    inference('simplify_rw_rule', [status(thm)],
70.92/11.10	              [def_lessis, '24', '7', '9', '5', '1', '3', '15', '13'])).
70.92/11.10	tff('26', plain, lessis = (^[V_1,V_2]: l_or(iii(V_1,V_2),n_is(V_1,V_2))),
70.92/11.10	    define([status(thm)])).
70.92/11.10	tff(satz13, axiom,
70.92/11.10	  (all_of(^[X0]: in(X0,nat),
70.92/11.10	          ^[X0]:
70.92/11.10	            all_of(^[X1]: in(X1,nat),^[X1]: (moreis(X0,X1) => lessis(X1,X0)))))).
70.92/11.10	tff(zf_stmt_2, axiom,
70.92/11.10	  (![X4]:
70.92/11.10	     (is_of(X4,^[V_1]: in(V_1,d_Sep(omega,^[V_2]: (V_2 != emptyset)))) =>
70.92/11.10	      (![X6]:
70.92/11.10	         (is_of(X6,^[V_3]: in(V_3,d_Sep(omega,^[V_4]: (V_4 != emptyset)))) =>
70.92/11.10	          (imp(imp(l_some(d_Sep(omega,^[V_5]: (V_5 != emptyset)),
70.92/11.10	                          ^[V_6]: (X4 = n_pl(X6,V_6))),
70.92/11.10	                   $false),
70.92/11.10	               X4 = X6) =>
70.92/11.10	           imp(imp(l_some(d_Sep(omega,^[V_7]: (V_7 != emptyset)),
70.92/11.10	                          ^[V_8]: (X4 = n_pl(X6,V_8))),
70.92/11.10	                   $false),
70.92/11.10	               X6 = X4))))))).
70.92/11.10	tff('27', plain,
70.92/11.10	    ![X108, X109]:
70.92/11.10	      (~ is_of(X108, 
70.92/11.10	           (^[Y0 : $i]: in(Y0, d_Sep(omega, (^[Y1 : $i]: (Y1 != emptyset))))))
70.92/11.10	       |  imp(
70.92/11.10	            imp(
70.92/11.10	              l_some(d_Sep(omega, (^[Y0 : $i]: (Y0 != emptyset))), 
70.92/11.10	                (^[Y0 : $i]: (X109 = n_pl(X108, Y0)))), $false), 
70.92/11.10	            (X108 = X109))
70.92/11.10	       | ~ imp(
70.92/11.10	             imp(
70.92/11.10	               l_some(d_Sep(omega, (^[Y0 : $i]: (Y0 != emptyset))), 
70.92/11.10	                 (^[Y0 : $i]: (X109 = n_pl(X108, Y0)))), $false), 
70.92/11.10	             (X109 = X108))
70.92/11.10	       | ~ is_of(X109, 
70.92/11.10	             (^[Y0 : $i]:
70.92/11.10	                in(Y0, d_Sep(omega, (^[Y1 : $i]: (Y1 != emptyset))))))),
70.92/11.10	    inference('cnf', [status(esa)], [zf_stmt_2])).
70.92/11.10	tff('28', plain,
70.92/11.10	    (~ is_of(sk_X4, 
70.92/11.10	         (^[Y0 : $i]: in(Y0, d_Sep(omega, (^[Y1 : $i]: (Y1 != emptyset))))))
70.92/11.10	     |  imp(
70.92/11.10	          imp(
70.92/11.10	            l_some(d_Sep(omega, (^[Y0 : $i]: (Y0 != emptyset))), 
70.92/11.10	              (^[Y0 : $i]: (sk_X4 = n_pl(sk_X6, Y0)))), $false), 
70.92/11.10	          (sk_X6 = sk_X4))
70.92/11.10	     | ~ is_of(sk_X6, 
70.92/11.10	           (^[Y0 : $i]: in(Y0, d_Sep(omega, (^[Y1 : $i]: (Y1 != emptyset))))))),
70.92/11.10	    inference('sup-', [status(thm)], ['22', '27'])).
70.92/11.10	tff('29', plain,
70.92/11.10	     is_of(sk_X4, 
70.92/11.10	       (^[Y0 : $i]: in(Y0, d_Sep(omega, (^[Y1 : $i]: (Y1 != emptyset)))))),
70.92/11.10	    inference('cnf', [status(esa)], [zf_stmt_1])).
70.92/11.10	tff('30', plain,
70.92/11.10	     is_of(sk_X6, 
70.92/11.10	       (^[Y0 : $i]: in(Y0, d_Sep(omega, (^[Y1 : $i]: (Y1 != emptyset)))))),
70.92/11.10	    inference('cnf', [status(esa)], [zf_stmt_1])).
70.92/11.10	tff('31', plain,
70.92/11.10	     imp(
70.92/11.10	       imp(
70.92/11.10	         l_some(d_Sep(omega, (^[Y0 : $i]: (Y0 != emptyset))), 
70.92/11.10	           (^[Y0 : $i]: (sk_X4 = n_pl(sk_X6, Y0)))), $false), 
70.92/11.10	       (sk_X6 = sk_X4)),
70.92/11.10	    inference('demod', [status(thm)], ['28', '29', '30'])).
70.92/11.10	tff(satz16b, axiom,
70.92/11.10	  (all_of(^[X0]: in(X0,nat),
70.92/11.10	          ^[X0]:
70.92/11.10	            all_of(^[X1]: in(X1,nat),
70.92/11.10	                   ^[X1]:
70.92/11.10	                     all_of(^[X2]: in(X2,nat),
70.92/11.10	                            ^[X2]:
70.92/11.10	                              (iii(X0,X1) => (lessis(X1,X2) => iii(X0,X2)))))))).
70.92/11.10	tff(zf_stmt_3, axiom,
70.92/11.10	  (![X4]:
70.92/11.10	     (is_of(X4,^[V_1]: in(V_1,d_Sep(omega,^[V_2]: (V_2 != emptyset)))) =>
70.92/11.10	      (![X6]:
70.92/11.10	         (is_of(X6,^[V_3]: in(V_3,d_Sep(omega,^[V_4]: (V_4 != emptyset)))) =>
70.92/11.10	          (![X8]:
70.92/11.10	             (is_of(X8,^[V_5]: in(V_5,d_Sep(omega,^[V_6]: (V_6 != emptyset)))) =>
70.92/11.10	              (l_some(d_Sep(omega,^[V_7]: (V_7 != emptyset)),
70.92/11.10	                      ^[V_8]: (X6 = n_pl(X4,V_8))) =>
70.92/11.10	               (imp(imp(l_some(d_Sep(omega,^[V_9]: (V_9 != emptyset)),
70.92/11.10	                               ^[V_10]: (X8 = n_pl(X6,V_10))),
70.92/11.10	                        $false),
70.92/11.10	                    X6 = X8) =>
70.92/11.10	                l_some(d_Sep(omega,^[V_11]: (V_11 != emptyset)),
70.92/11.10	                       ^[V_12]: (X8 = n_pl(X4,V_12)))))))))))).
70.92/11.10	tff('32', plain,
70.92/11.10	    ![X118, X119, X120]:
70.92/11.10	      (~ is_of(X118, 
70.92/11.10	           (^[Y0 : $i]: in(Y0, d_Sep(omega, (^[Y1 : $i]: (Y1 != emptyset))))))
70.92/11.10	       | ~ l_some(d_Sep(omega, (^[Y0 : $i]: (Y0 != emptyset))), 
70.92/11.10	             (^[Y0 : $i]: (X118 = n_pl(X119, Y0))))
70.92/11.10	       |  l_some(d_Sep(omega, (^[Y0 : $i]: (Y0 != emptyset))), 
70.92/11.10	            (^[Y0 : $i]: (X120 = n_pl(X119, Y0))))
70.92/11.10	       | ~ imp(
70.92/11.10	             imp(
70.92/11.10	               l_some(d_Sep(omega, (^[Y0 : $i]: (Y0 != emptyset))), 
70.92/11.10	                 (^[Y0 : $i]: (X120 = n_pl(X118, Y0)))), $false), 
70.92/11.10	             (X118 = X120))
70.92/11.10	       | ~ is_of(X120, 
70.92/11.10	             (^[Y0 : $i]:
70.92/11.10	                in(Y0, d_Sep(omega, (^[Y1 : $i]: (Y1 != emptyset))))))
70.92/11.10	       | ~ is_of(X119, 
70.92/11.10	             (^[Y0 : $i]:
70.92/11.10	                in(Y0, d_Sep(omega, (^[Y1 : $i]: (Y1 != emptyset))))))),
70.92/11.10	    inference('cnf', [status(esa)], [zf_stmt_3])).
70.92/11.10	tff('33', plain,
70.92/11.10	    ![X0]:
70.92/11.10	      (~ is_of(X0, 
70.92/11.10	           (^[Y0 : $i]: in(Y0, d_Sep(omega, (^[Y1 : $i]: (Y1 != emptyset))))))
70.92/11.10	       | ~ is_of(sk_X4, 
70.92/11.10	             (^[Y0 : $i]:
70.92/11.10	                in(Y0, d_Sep(omega, (^[Y1 : $i]: (Y1 != emptyset))))))
70.92/11.10	       |  l_some(d_Sep(omega, (^[Y0 : $i]: (Y0 != emptyset))), 
70.92/11.10	            (^[Y0 : $i]: (sk_X4 = n_pl(X0, Y0))))
70.92/11.10	       | ~ l_some(d_Sep(omega, (^[Y0 : $i]: (Y0 != emptyset))), 
70.92/11.10	             (^[Y0 : $i]: (sk_X6 = n_pl(X0, Y0))))
70.92/11.10	       | ~ is_of(sk_X6, 
70.92/11.10	             (^[Y0 : $i]:
70.92/11.10	                in(Y0, d_Sep(omega, (^[Y1 : $i]: (Y1 != emptyset))))))),
70.92/11.10	    inference('sup-', [status(thm)], ['31', '32'])).
70.92/11.10	tff('34', plain,
70.92/11.10	     is_of(sk_X4, 
70.92/11.10	       (^[Y0 : $i]: in(Y0, d_Sep(omega, (^[Y1 : $i]: (Y1 != emptyset)))))),
70.92/11.10	    inference('cnf', [status(esa)], [zf_stmt_1])).
70.92/11.10	tff('35', plain,
70.92/11.10	     is_of(sk_X6, 
70.92/11.10	       (^[Y0 : $i]: in(Y0, d_Sep(omega, (^[Y1 : $i]: (Y1 != emptyset)))))),
70.92/11.10	    inference('cnf', [status(esa)], [zf_stmt_1])).
70.92/11.10	tff('36', plain,
70.92/11.10	    ![X0]:
70.92/11.10	      (~ is_of(X0, 
70.92/11.10	           (^[Y0 : $i]: in(Y0, d_Sep(omega, (^[Y1 : $i]: (Y1 != emptyset))))))
70.92/11.10	       |  l_some(d_Sep(omega, (^[Y0 : $i]: (Y0 != emptyset))), 
70.92/11.10	            (^[Y0 : $i]: (sk_X4 = n_pl(X0, Y0))))
70.92/11.10	       | ~ l_some(d_Sep(omega, (^[Y0 : $i]: (Y0 != emptyset))), 
70.92/11.10	             (^[Y0 : $i]: (sk_X6 = n_pl(X0, Y0))))),
70.92/11.10	    inference('demod', [status(thm)], ['33', '34', '35'])).
70.92/11.10	tff('37', plain,
70.92/11.10	    (~ l_some(d_Sep(omega, (^[Y0 : $i]: (Y0 != emptyset))), 
70.92/11.10	         (^[Y0 : $i]: (sk_X6 = n_pl(sk_X8, Y0))))
70.92/11.10	     |  l_some(d_Sep(omega, (^[Y0 : $i]: (Y0 != emptyset))), 
70.92/11.10	          (^[Y0 : $i]: (sk_X4 = n_pl(sk_X8, Y0))))),
70.92/11.10	    inference('sup-', [status(thm)], ['21', '36'])).
70.92/11.10	tff('38', plain,
70.92/11.10	     l_some(d_Sep(omega, (^[Y0 : $i]: (Y0 != emptyset))), 
70.92/11.10	       (^[Y0 : $i]: (sk_X6 = n_pl(sk_X8, Y0)))),
70.92/11.10	    inference('cnf', [status(esa)], [zf_stmt_1])).
70.92/11.10	tff('39', plain,
70.92/11.10	     l_some(d_Sep(omega, (^[Y0 : $i]: (Y0 != emptyset))), 
70.92/11.10	       (^[Y0 : $i]: (sk_X4 = n_pl(sk_X8, Y0)))),
70.92/11.10	    inference('demod', [status(thm)], ['37', '38'])).
70.92/11.10	tff('40', plain, $false, inference('demod', [status(thm)], ['20', '39'])).
70.92/11.10	
70.92/11.10	% SZS output end Refutation
70.92/11.10	
70.92/11.10	
70.92/11.10	% Terminating...
70.92/11.17	% Runner terminated.
70.95/11.18	% Zipperpin 1.5 exiting
70.95/11.18	EOF