0.06/0.11	% Problem  : theBenchmark.p : TPTP v0.0.0. Released v0.0.0.
0.06/0.13	% Command  : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.YQnILXvvAb true
0.12/0.34	% Computer : n009.cluster.edu
0.12/0.34	% Model    : x86_64 x86_64
0.12/0.34	% CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
0.12/0.34	% Memory   : 8042.1875MB
0.12/0.34	% OS       : Linux 3.10.0-693.el7.x86_64
0.12/0.34	% CPULimit : 960
0.12/0.34	% WCLimit  : 120
0.12/0.34	% DateTime : Tue Aug  9 07:28:50 EDT 2022
0.12/0.34	% CPUTime  : 
0.12/0.34	% Running portfolio for 960 s
0.12/0.34	% File         : /export/starexec/sandbox2/benchmark/theBenchmark.p
0.12/0.34	% Number of cores: 8
0.12/0.34	% Python version: Python 3.6.8
0.12/0.34	% Running in HO mode
0.46/0.62	% Total configuration time : 828
0.46/0.62	% Estimated wc time : 1656
0.46/0.62	% Estimated cpu time (8 cpus) : 207.0
0.49/0.70	% /export/starexec/sandbox2/solver/bin/lams/40_c.s.sh running for 80s
0.49/0.71	% /export/starexec/sandbox2/solver/bin/lams/35_full_unif4.sh running for 80s
0.49/0.71	% /export/starexec/sandbox2/solver/bin/lams/40_c_ic.sh running for 80s
0.49/0.71	% /export/starexec/sandbox2/solver/bin/lams/15_e_short1.sh running for 30s
0.49/0.71	% /export/starexec/sandbox2/solver/bin/lams/40_b.comb.sh running for 70s
0.49/0.72	% /export/starexec/sandbox2/solver/bin/lams/40_noforms.sh running for 90s
0.49/0.72	% /export/starexec/sandbox2/solver/bin/lams/20_acsne_simpl.sh running for 40s
0.51/0.74	% /export/starexec/sandbox2/solver/bin/lams/30_sp5.sh running for 60s
33.56/5.08	% /export/starexec/sandbox2/solver/bin/lams/30_b.l.sh running for 90s
127.28/16.91	% Solved by lams/40_c.s.sh.
127.28/16.91	% done 568 iterations in 16.149s
127.28/16.91	% SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p'
127.28/16.91	% SZS output start Refutation
127.28/16.91	thf(emptyset_type, type, emptyset: $i).
127.28/16.91	thf(diffprop_type, type, diffprop: $i > $i > $i > $o).
127.28/16.91	thf(omega_type, type, omega: $i).
127.28/16.91	thf(d_not_type, type, d_not: $o > $o).
127.28/16.91	thf(is_of_type, type, is_of: $i > ($i > $o) > $o).
127.28/16.91	thf(in_type, type, in: $i > $i > $o).
127.28/16.91	thf(moreis_type, type, moreis: $i > $i > $o).
127.28/16.91	thf(sk__3_type, type, sk__3: $i).
127.28/16.91	thf(e_is_type, type, e_is: $i > $i > $i > $o).
127.28/16.91	thf(nat_type, type, nat: $i).
127.28/16.91	thf(iii_type, type, iii: $i > $i > $o).
127.28/16.91	thf(l_or_type, type, l_or: $o > $o > $o).
127.28/16.91	thf(sk__4_type, type, sk__4: $i).
127.28/16.91	thf(d_Sep_type, type, d_Sep: $i > ($i > $o) > $i).
127.28/16.91	thf(sk__2_type, type, sk__2: $i).
127.28/16.91	thf(imp_type, type, imp: $o > $o > $o).
127.28/16.91	thf(all_of_type, type, all_of: ($i > $o) > ($i > $o) > $o).
127.28/16.91	thf(n_is_type, type, n_is: $i > $i > $o).
127.28/16.91	thf(n_some_type, type, n_some: ($i > $o) > $o).
127.28/16.91	thf(d_29_ii_type, type, d_29_ii: $i > $i > $o).
127.28/16.91	thf(def_moreis, axiom,(( moreis  ) =
127.28/16.91	  (^[X0:$i,X1:$i]: ( l_or @ ( d_29_ii @ X0 @ X1 ) @ ( n_is @ X0 @ X1 ) )))).
127.28/16.91	thf(def_d_29_ii, axiom,(( d_29_ii  ) =
127.28/16.91	  (^[X0:$i,X1:$i]: ( n_some @ ( diffprop @ X0 @ X1 ) )))).
127.28/16.91	thf('0', plain,
127.28/16.91	    (( d_29_ii ) = ( ^[X0:$i,X1:$i]: ( n_some @ ( diffprop @ X0 @ X1 ) ) )),
127.28/16.91	    inference('simplify_rw_rule', [status(thm)], [def_d_29_ii])).
127.28/16.91	thf('1', plain,
127.28/16.91	    (( d_29_ii ) =
127.28/16.91	     ( ^[V_1:$i,V_2:$i]: ( n_some @ ( diffprop @ V_1 @ V_2 ) ) )),
127.28/16.91	    define([status(thm)])).thf(def_n_is, axiom,(( n_is  ) = (e_is @ nat))).
127.28/16.91	thf(def_nat, axiom,(( nat  ) =
127.28/16.91	  (d_Sep @ omega @ ( ^[X0:$i]: ( ( X0 ) != ( emptyset ) ) )))).
127.28/16.91	thf('2', plain,
127.28/16.91	    (( nat ) = ( d_Sep @ omega @ ( ^[X0:$i]: ( ( X0 ) != ( emptyset ) ) ) )),
127.28/16.91	    inference('simplify_rw_rule', [status(thm)], [def_nat])).
127.28/16.91	thf('3', plain,
127.28/16.91	    (( nat ) = ( d_Sep @ omega @ ( ^[V_1:$i]: ( ( V_1 ) != ( emptyset ) ) ) )),
127.28/16.91	    define([status(thm)])).
127.28/16.91	thf(def_e_is, axiom,(( e_is  ) = (^[X0:$i,X:$i,Y:$i]: ( ( X ) = ( Y ) )))).
127.28/16.91	thf('4', plain, (( e_is ) = ( ^[X0:$i,X:$i,Y:$i]: ( ( X ) = ( Y ) ) )),
127.28/16.91	    inference('simplify_rw_rule', [status(thm)], [def_e_is])).
127.28/16.91	thf('5', plain,
127.28/16.91	    (( e_is ) = ( ^[V_1:$i,V_2:$i,V_3:$i]: ( ( V_2 ) = ( V_3 ) ) )),
127.28/16.91	    define([status(thm)])).
127.28/16.91	thf('6', plain, (( n_is ) = ( e_is @ nat )),
127.28/16.91	    inference('simplify_rw_rule', [status(thm)], [def_n_is, '3', '5'])).
127.28/16.91	thf('7', plain, (( n_is ) = ( e_is @ nat )), define([status(thm)])).
127.28/16.91	thf(def_l_or, axiom,(( l_or  ) = (^[X0:$o]: ( imp @ ( d_not @ X0 ) )))).
127.28/16.91	thf(def_d_not, axiom,(( d_not  ) = (^[X0:$o]: ( imp @ X0 @ $false )))).
127.28/16.91	thf(def_imp, axiom,(( imp  ) = (^[X0:$o,X1:$o]: ( ( X0 ) => ( X1 ) )))).
127.28/16.91	thf('8', plain, (( imp ) = ( ^[X0:$o,X1:$o]: ( ( X0 ) => ( X1 ) ) )),
127.28/16.91	    inference('simplify_rw_rule', [status(thm)], [def_imp])).
127.28/16.91	thf('9', plain, (( imp ) = ( ^[V_1:$o,V_2:$o]: ( ( V_1 ) => ( V_2 ) ) )),
127.28/16.91	    define([status(thm)])).
127.28/16.91	thf('10', plain, (( d_not ) = ( ^[X0:$o]: ( imp @ X0 @ $false ) )),
127.28/16.91	    inference('simplify_rw_rule', [status(thm)], [def_d_not, '9'])).
127.28/16.91	thf('11', plain, (( d_not ) = ( ^[V_1:$o]: ( imp @ V_1 @ $false ) )),
127.28/16.91	    define([status(thm)])).
127.28/16.91	thf('12', plain, (( l_or ) = ( ^[X0:$o]: ( imp @ ( d_not @ X0 ) ) )),
127.28/16.91	    inference('simplify_rw_rule', [status(thm)], [def_l_or, '11', '9'])).
127.28/16.91	thf('13', plain, (( l_or ) = ( ^[V_1:$o]: ( imp @ ( d_not @ V_1 ) ) )),
127.28/16.91	    define([status(thm)])).
127.28/16.91	thf('14', plain,
127.28/16.91	    (( moreis ) =
127.28/16.91	     ( ^[X0:$i,X1:$i]: ( l_or @ ( d_29_ii @ X0 @ X1 ) @ ( n_is @ X0 @ X1 ) ) )),
127.28/16.91	    inference('simplify_rw_rule', [status(thm)],
127.28/16.91	              [def_moreis, '1', '7', '3', '5', '13', '11', '9'])).
127.28/16.91	thf('15', plain,
127.28/16.91	    (( moreis ) =
127.28/16.91	     ( ^[V_1:$i,V_2:$i]:
127.28/16.91	       ( l_or @ ( d_29_ii @ V_1 @ V_2 ) @ ( n_is @ V_1 @ V_2 ) ) )),
127.28/16.91	    define([status(thm)])).
127.28/16.91	thf(def_all_of, axiom,(( all_of  ) =
127.28/16.91	  (^[X0:( $i > $o ),X1:( $i > $o )]:
127.28/16.91	   ( ![X2:$i]: ( ( is_of @ X2 @ X0 ) => ( X1 @ X2 ) ) )))).
127.28/16.91	thf('16', plain,
127.28/16.91	    (( all_of ) =
127.28/16.91	     ( ^[X0:( $i > $o ),X1:( $i > $o )]:
127.28/16.91	       ( ![X2:$i]: ( ( is_of @ X2 @ X0 ) => ( X1 @ X2 ) ) ) )),
127.28/16.91	    inference('simplify_rw_rule', [status(thm)], [def_all_of])).
127.28/16.91	thf('17', plain,
127.28/16.91	    (( all_of ) =
127.28/16.91	     ( ^[V_1:( $i > $o ),V_2:( $i > $o )]:
127.28/16.91	       ( ![X4:$i]: ( ( is_of @ X4 @ V_1 ) => ( V_2 @ X4 ) ) ) )),
127.28/16.91	    define([status(thm)])).
127.28/16.91	thf(satz16d, conjecture,
127.28/16.91	  (all_of @
127.28/16.91	   ( ^[X0:$i]: ( in @ X0 @ nat ) ) @ 
127.28/16.91	   ( ^[X0:$i]:
127.28/16.91	     ( all_of @
127.28/16.91	       ( ^[X1:$i]: ( in @ X1 @ nat ) ) @ 
127.28/16.91	       ( ^[X1:$i]:
127.28/16.91	         ( all_of @
127.28/16.91	           ( ^[X2:$i]: ( in @ X2 @ nat ) ) @ 
127.28/16.91	           ( ^[X2:$i]:
127.28/16.91	             ( ( d_29_ii @ X0 @ X1 ) =>
127.28/16.91	               ( ( moreis @ X1 @ X2 ) => ( d_29_ii @ X0 @ X2 ) ) ) ) ) ) ) ))).
127.28/16.91	thf(zf_stmt_0, conjecture,
127.28/16.91	  (![X4:$i]:
127.28/16.91	   ( ( is_of @
127.28/16.91	       X4 @ 
127.28/16.91	       ( ^[V_1:$i]:
127.28/16.91	         ( in @
127.28/16.91	           V_1 @ 
127.28/16.91	           ( d_Sep @ omega @ ( ^[V_2:$i]: ( ( V_2 ) != ( emptyset ) ) ) ) ) ) ) =>
127.28/16.91	     ( ![X6:$i]:
127.28/16.91	       ( ( is_of @
127.28/16.91	           X6 @ 
127.28/16.91	           ( ^[V_3:$i]:
127.28/16.91	             ( in @
127.28/16.91	               V_3 @ 
127.28/16.91	               ( d_Sep @ omega @ ( ^[V_4:$i]: ( ( V_4 ) != ( emptyset ) ) ) ) ) ) ) =>
127.28/16.91	         ( ![X8:$i]:
127.28/16.91	           ( ( is_of @
127.28/16.91	               X8 @ 
127.28/16.91	               ( ^[V_5:$i]:
127.28/16.91	                 ( in @
127.28/16.91	                   V_5 @ 
127.28/16.91	                   ( d_Sep @
127.28/16.91	                     omega @ ( ^[V_6:$i]: ( ( V_6 ) != ( emptyset ) ) ) ) ) ) ) =>
127.28/16.91	             ( ( n_some @ ( diffprop @ X4 @ X6 ) ) =>
127.28/16.91	               ( ( ( ~( n_some @ ( diffprop @ X6 @ X8 ) ) ) =>
127.28/16.91	                   ( ( X6 ) = ( X8 ) ) ) =>
127.28/16.91	                 ( n_some @ ( diffprop @ X4 @ X8 ) ) ) ) ) ) ) ) ))).
127.28/16.91	thf(zf_stmt_1, negated_conjecture,
127.28/16.91	  (~( ![X4:$i]:
127.28/16.91	      ( ( is_of @
127.28/16.91	          X4 @ 
127.28/16.91	          ( ^[V_1:$i]:
127.28/16.91	            ( in @
127.28/16.91	              V_1 @ 
127.28/16.91	              ( d_Sep @ omega @ ( ^[V_2:$i]: ( ( V_2 ) != ( emptyset ) ) ) ) ) ) ) =>
127.28/16.91	        ( ![X6:$i]:
127.28/16.91	          ( ( is_of @
127.28/16.91	              X6 @ 
127.28/16.91	              ( ^[V_3:$i]:
127.28/16.91	                ( in @
127.28/16.91	                  V_3 @ 
127.28/16.91	                  ( d_Sep @
127.28/16.91	                    omega @ ( ^[V_4:$i]: ( ( V_4 ) != ( emptyset ) ) ) ) ) ) ) =>
127.28/16.91	            ( ![X8:$i]:
127.28/16.91	              ( ( is_of @
127.28/16.91	                  X8 @ 
127.28/16.91	                  ( ^[V_5:$i]:
127.28/16.91	                    ( in @
127.28/16.91	                      V_5 @ 
127.28/16.91	                      ( d_Sep @
127.28/16.91	                        omega @ ( ^[V_6:$i]: ( ( V_6 ) != ( emptyset ) ) ) ) ) ) ) =>
127.28/16.91	                ( ( n_some @ ( diffprop @ X4 @ X6 ) ) =>
127.28/16.91	                  ( ( ( ~( n_some @ ( diffprop @ X6 @ X8 ) ) ) =>
127.28/16.91	                      ( ( X6 ) = ( X8 ) ) ) =>
127.28/16.91	                    ( n_some @ ( diffprop @ X4 @ X8 ) ) ) ) ) ) ) ) ) )),
127.28/16.91	  inference('cnf.neg', [status(esa)], [zf_stmt_0])).
127.28/16.91	thf(zip_derived_cl57, plain,
127.28/16.91	    ((((sk__3) = (sk__4)) |  (n_some @ (diffprop @ sk__3 @ sk__4)))),
127.28/16.91	    inference('cnf', [status(esa)], [zf_stmt_1])).
127.28/16.91	thf(zip_derived_cl59, plain, ( (n_some @ (diffprop @ sk__2 @ sk__3))),
127.28/16.91	    inference('cnf', [status(esa)], [zf_stmt_1])).
127.28/16.91	thf(zip_derived_cl60, plain,
127.28/16.91	    ( (is_of @ sk__3 @ 
127.28/16.91	       (^[Y0 : $i]:
127.28/16.91	          (in @ Y0 @ (d_Sep @ omega @ (^[Y1 : $i]: (((Y1) != (emptyset))))))))),
127.28/16.91	    inference('cnf', [status(esa)], [zf_stmt_1])).
127.28/16.91	thf(satz11, axiom,
127.28/16.91	  (all_of @
127.28/16.91	   ( ^[X0:$i]: ( in @ X0 @ nat ) ) @ 
127.28/16.91	   ( ^[X0:$i]:
127.28/16.91	     ( all_of @
127.28/16.91	       ( ^[X1:$i]: ( in @ X1 @ nat ) ) @ 
127.28/16.91	       ( ^[X1:$i]: ( ( d_29_ii @ X0 @ X1 ) => ( iii @ X1 @ X0 ) ) ) ) ))).
127.28/16.91	thf(zf_stmt_2, axiom,
127.28/16.91	  (![X4:$i]:
127.28/16.91	   ( ( is_of @
127.28/16.91	       X4 @ 
127.28/16.91	       ( ^[V_1:$i]:
127.28/16.91	         ( in @
127.28/16.91	           V_1 @ 
127.28/16.91	           ( d_Sep @ omega @ ( ^[V_2:$i]: ( ( V_2 ) != ( emptyset ) ) ) ) ) ) ) =>
127.28/16.91	     ( ![X6:$i]:
127.28/16.91	       ( ( is_of @
127.28/16.91	           X6 @ 
127.28/16.91	           ( ^[V_3:$i]:
127.28/16.91	             ( in @
127.28/16.91	               V_3 @ 
127.28/16.91	               ( d_Sep @ omega @ ( ^[V_4:$i]: ( ( V_4 ) != ( emptyset ) ) ) ) ) ) ) =>
127.28/16.91	         ( ( n_some @ ( diffprop @ X4 @ X6 ) ) => ( iii @ X6 @ X4 ) ) ) ) ))).
127.28/16.91	thf(zip_derived_cl38, plain,
127.28/16.91	    (![X0 : $i, X1 : $i]:
127.28/16.91	       (~ (is_of @ X0 @ 
127.28/16.91	           (^[Y0 : $i]:
127.28/16.91	              (in @ Y0 @ 
127.28/16.91	               (d_Sep @ omega @ (^[Y1 : $i]: (((Y1) != (emptyset))))))))
127.28/16.91	        |  (iii @ X0 @ X1)
127.28/16.91	        | ~ (n_some @ (diffprop @ X1 @ X0))
127.28/16.91	        | ~ (is_of @ X1 @ 
127.28/16.91	             (^[Y0 : $i]:
127.28/16.91	                (in @ Y0 @ 
127.28/16.91	                 (d_Sep @ omega @ (^[Y1 : $i]: (((Y1) != (emptyset)))))))))),
127.28/16.91	    inference('cnf', [status(esa)], [zf_stmt_2])).
127.28/16.91	thf(zip_derived_cl58, plain, (~ (n_some @ (diffprop @ sk__2 @ sk__4))),
127.28/16.91	    inference('cnf', [status(esa)], [zf_stmt_1])).
127.28/16.91	thf(zip_derived_cl55, plain,
127.28/16.91	    ( (is_of @ sk__2 @ 
127.28/16.91	       (^[Y0 : $i]:
127.28/16.91	          (in @ Y0 @ (d_Sep @ omega @ (^[Y1 : $i]: (((Y1) != (emptyset))))))))),
127.28/16.91	    inference('cnf', [status(esa)], [zf_stmt_1])).
127.28/16.91	thf(satz12, axiom,
127.28/16.91	  (all_of @
127.28/16.91	   ( ^[X0:$i]: ( in @ X0 @ nat ) ) @ 
127.28/16.91	   ( ^[X0:$i]:
127.28/16.91	     ( all_of @
127.28/16.91	       ( ^[X1:$i]: ( in @ X1 @ nat ) ) @ 
127.28/16.91	       ( ^[X1:$i]: ( ( iii @ X0 @ X1 ) => ( d_29_ii @ X1 @ X0 ) ) ) ) ))).
127.28/16.91	thf(zf_stmt_3, axiom,
127.28/16.91	  (![X4:$i]:
127.28/16.91	   ( ( is_of @
127.28/16.91	       X4 @ 
127.28/16.91	       ( ^[V_1:$i]:
127.28/16.91	         ( in @
127.28/16.91	           V_1 @ 
127.28/16.91	           ( d_Sep @ omega @ ( ^[V_2:$i]: ( ( V_2 ) != ( emptyset ) ) ) ) ) ) ) =>
127.28/16.91	     ( ![X6:$i]:
127.28/16.91	       ( ( is_of @
127.28/16.91	           X6 @ 
127.28/16.91	           ( ^[V_3:$i]:
127.28/16.91	             ( in @
127.28/16.91	               V_3 @ 
127.28/16.91	               ( d_Sep @ omega @ ( ^[V_4:$i]: ( ( V_4 ) != ( emptyset ) ) ) ) ) ) ) =>
127.28/16.91	         ( ( iii @ X4 @ X6 ) => ( n_some @ ( diffprop @ X6 @ X4 ) ) ) ) ) ))).
127.28/16.91	thf(zip_derived_cl12, plain,
127.28/16.91	    (![X0 : $i, X1 : $i]:
127.28/16.91	       (~ (is_of @ X0 @ 
127.28/16.91	           (^[Y0 : $i]:
127.28/16.91	              (in @ Y0 @ 
127.28/16.91	               (d_Sep @ omega @ (^[Y1 : $i]: (((Y1) != (emptyset))))))))
127.28/16.91	        |  (n_some @ (diffprop @ X0 @ X1))
127.28/16.91	        | ~ (iii @ X1 @ X0)
127.28/16.91	        | ~ (is_of @ X1 @ 
127.28/16.91	             (^[Y0 : $i]:
127.28/16.91	                (in @ Y0 @ 
127.28/16.91	                 (d_Sep @ omega @ (^[Y1 : $i]: (((Y1) != (emptyset)))))))))),
127.28/16.91	    inference('cnf', [status(esa)], [zf_stmt_3])).
127.28/16.91	thf(zip_derived_cl56, plain,
127.28/16.91	    ( (is_of @ sk__4 @ 
127.28/16.91	       (^[Y0 : $i]:
127.28/16.91	          (in @ Y0 @ (d_Sep @ omega @ (^[Y1 : $i]: (((Y1) != (emptyset))))))))),
127.28/16.91	    inference('cnf', [status(esa)], [zf_stmt_1])).
127.28/16.91	thf(satz16c, axiom,
127.28/16.91	  (all_of @
127.28/16.91	   ( ^[X0:$i]: ( in @ X0 @ nat ) ) @ 
127.28/16.91	   ( ^[X0:$i]:
127.28/16.91	     ( all_of @
127.28/16.91	       ( ^[X1:$i]: ( in @ X1 @ nat ) ) @ 
127.28/16.91	       ( ^[X1:$i]:
127.28/16.91	         ( all_of @
127.28/16.91	           ( ^[X2:$i]: ( in @ X2 @ nat ) ) @ 
127.28/16.91	           ( ^[X2:$i]:
127.28/16.91	             ( ( moreis @ X0 @ X1 ) =>
127.28/16.91	               ( ( d_29_ii @ X1 @ X2 ) => ( d_29_ii @ X0 @ X2 ) ) ) ) ) ) ) ))).
127.28/16.91	thf(zf_stmt_4, axiom,
127.28/16.91	  (![X4:$i]:
127.28/16.91	   ( ( is_of @
127.28/16.91	       X4 @ 
127.28/16.91	       ( ^[V_1:$i]:
127.28/16.91	         ( in @
127.28/16.91	           V_1 @ 
127.28/16.91	           ( d_Sep @ omega @ ( ^[V_2:$i]: ( ( V_2 ) != ( emptyset ) ) ) ) ) ) ) =>
127.28/16.91	     ( ![X6:$i]:
127.28/16.91	       ( ( is_of @
127.28/16.91	           X6 @ 
127.28/16.91	           ( ^[V_3:$i]:
127.28/16.91	             ( in @
127.28/16.91	               V_3 @ 
127.28/16.91	               ( d_Sep @ omega @ ( ^[V_4:$i]: ( ( V_4 ) != ( emptyset ) ) ) ) ) ) ) =>
127.28/16.91	         ( ![X8:$i]:
127.28/16.91	           ( ( is_of @
127.28/16.91	               X8 @ 
127.28/16.91	               ( ^[V_5:$i]:
127.28/16.91	                 ( in @
127.28/16.91	                   V_5 @ 
127.28/16.91	                   ( d_Sep @
127.28/16.91	                     omega @ ( ^[V_6:$i]: ( ( V_6 ) != ( emptyset ) ) ) ) ) ) ) =>
127.28/16.91	             ( ( ( ~( n_some @ ( diffprop @ X4 @ X6 ) ) ) =>
127.28/16.91	                 ( ( X4 ) = ( X6 ) ) ) =>
127.28/16.91	               ( ( n_some @ ( diffprop @ X6 @ X8 ) ) =>
127.28/16.91	                 ( n_some @ ( diffprop @ X4 @ X8 ) ) ) ) ) ) ) ) ))).
127.28/16.91	thf(zip_derived_cl29, plain,
127.28/16.91	    (![X0 : $i, X1 : $i, X2 : $i]:
127.28/16.91	       (~ (is_of @ X0 @ 
127.28/16.91	           (^[Y0 : $i]:
127.28/16.91	              (in @ Y0 @ 
127.28/16.91	               (d_Sep @ omega @ (^[Y1 : $i]: (((Y1) != (emptyset))))))))
127.28/16.91	        | ~ (n_some @ (diffprop @ X1 @ X0))
127.28/16.91	        |  (n_some @ (diffprop @ X1 @ X2))
127.28/16.91	        | ~ (n_some @ (diffprop @ X0 @ X2))
127.28/16.91	        | ~ (is_of @ X2 @ 
127.28/16.91	             (^[Y0 : $i]:
127.28/16.91	                (in @ Y0 @ 
127.28/16.91	                 (d_Sep @ omega @ (^[Y1 : $i]: (((Y1) != (emptyset))))))))
127.28/16.91	        | ~ (is_of @ X1 @ 
127.28/16.91	             (^[Y0 : $i]:
127.28/16.91	                (in @ Y0 @ 
127.28/16.91	                 (d_Sep @ omega @ (^[Y1 : $i]: (((Y1) != (emptyset)))))))))),
127.28/16.91	    inference('cnf', [status(esa)], [zf_stmt_4])).
127.28/16.91	thf(zip_derived_cl5508, plain, ($false),
127.28/16.91	    inference('eprover', [status(thm)],
127.28/16.91	              [zip_derived_cl57, zip_derived_cl59, zip_derived_cl60, 
127.28/16.91	               zip_derived_cl38, zip_derived_cl58, zip_derived_cl55, 
127.28/16.91	               zip_derived_cl12, zip_derived_cl56, zip_derived_cl29])).
127.28/16.91	
127.28/16.91	% SZS output end Refutation
127.28/16.91	
127.28/16.91	
127.28/16.91	% Terminating...
127.79/16.99	% Runner terminated.
127.79/17.00	% Zipperpin 1.5 exiting
127.79/17.00	EOF