TSTP Solution File: SYO545^1 by Zipperpin---2.1.9999
View Problem
- Process Solution
%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : SYO545^1 : TPTP v8.1.2. Released v5.2.0.
% Transfm : NO INFORMATION
% Format : NO INFORMATION
% Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.CVA84Hx0Ip true
% Computer : n011.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 : Fri Sep 1 05:52:01 EDT 2023
% Result : Theorem 8.83s 1.78s
% Output : Refutation 8.83s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.13/0.13 % Problem : SYO545^1 : TPTP v8.1.2. Released v5.2.0.
% 0.13/0.14 % Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.CVA84Hx0Ip true
% 0.14/0.35 % Computer : n011.cluster.edu
% 0.14/0.35 % Model : x86_64 x86_64
% 0.14/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.35 % Memory : 8042.1875MB
% 0.14/0.35 % OS : Linux 3.10.0-693.el7.x86_64
% 0.14/0.35 % CPULimit : 300
% 0.14/0.35 % WCLimit : 300
% 0.14/0.35 % DateTime : Sat Aug 26 07:10:08 EDT 2023
% 0.14/0.35 % CPUTime :
% 0.14/0.35 % Running portfolio for 300 s
% 0.14/0.35 % File : /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.14/0.35 % Number of cores: 8
% 0.14/0.36 % Python version: Python 3.6.8
% 0.14/0.36 % Running in HO mode
% 0.22/0.67 % Total configuration time : 828
% 0.22/0.67 % Estimated wc time : 1656
% 0.22/0.67 % Estimated cpu time (8 cpus) : 207.0
% 0.22/0.71 % /export/starexec/sandbox/solver/bin/lams/40_c.s.sh running for 80s
% 0.22/0.75 % /export/starexec/sandbox/solver/bin/lams/35_full_unif4.sh running for 80s
% 0.22/0.76 % /export/starexec/sandbox/solver/bin/lams/40_c_ic.sh running for 80s
% 0.22/0.77 % /export/starexec/sandbox/solver/bin/lams/15_e_short1.sh running for 30s
% 0.22/0.77 % /export/starexec/sandbox/solver/bin/lams/40_noforms.sh running for 90s
% 0.22/0.77 % /export/starexec/sandbox/solver/bin/lams/40_b.comb.sh running for 70s
% 0.22/0.77 % /export/starexec/sandbox/solver/bin/lams/20_acsne_simpl.sh running for 40s
% 1.54/0.83 % /export/starexec/sandbox/solver/bin/lams/30_sp5.sh running for 60s
% 1.65/0.85 % /export/starexec/sandbox/solver/bin/lams/30_b.l.sh running for 90s
% 1.65/0.90 % /export/starexec/sandbox/solver/bin/lams/35_full_unif.sh running for 56s
% 2.30/1.15 % /export/starexec/sandbox/solver/bin/lams/15_old_s4.sh running for 30s
% 8.83/1.78 % Solved by lams/40_c.s.sh.
% 8.83/1.78 % done 343 iterations in 1.031s
% 8.83/1.78 % SZS status Theorem for '/export/starexec/sandbox/benchmark/theBenchmark.p'
% 8.83/1.78 % SZS output start Refutation
% 8.83/1.78 thf(f_type, type, f: $o > $o).
% 8.83/1.78 thf(zip_tseitin_0_type, type, zip_tseitin_0: $o).
% 8.83/1.78 thf(eps_type, type, eps: ($i > $o) > $i).
% 8.83/1.78 thf('#sk193_type', type, '#sk193': $o).
% 8.83/1.78 thf(zip_tseitin_2_type, type, zip_tseitin_2: $o).
% 8.83/1.78 thf(sk__5_type, type, sk__5: $o).
% 8.83/1.78 thf(sk__type, type, sk_: $i).
% 8.83/1.78 thf(sk__6_type, type, sk__6: $o).
% 8.83/1.78 thf(sk__2_type, type, sk__2: $i).
% 8.83/1.78 thf(zip_tseitin_1_type, type, zip_tseitin_1: $o > $o).
% 8.83/1.78 thf(sk__1_type, type, sk__1: $i).
% 8.83/1.78 thf(sk__4_type, type, sk__4: $o).
% 8.83/1.78 thf(sk__3_type, type, sk__3: $i).
% 8.83/1.78 thf(case_type, type, case: ($o > $o) > $i > $i > $i > $i > $i).
% 8.83/1.78 thf(zip_tseitin_5_type, type, zip_tseitin_5: $i > $o).
% 8.83/1.78 thf(zip_tseitin_3_type, type, zip_tseitin_3: $o).
% 8.83/1.78 thf(zip_tseitin_4_type, type, zip_tseitin_4: $o).
% 8.83/1.78 thf(choiceax, axiom,
% 8.83/1.78 (![P:( $i > $o )]: ( ( ?[X:$i]: ( P @ X ) ) => ( P @ ( eps @ P ) ) ))).
% 8.83/1.78 thf(zip_derived_cl0, plain,
% 8.83/1.78 (![X0 : $i > $o, X1 : $i]: ( (X0 @ (eps @ X0)) | ~ (X0 @ X1))),
% 8.83/1.78 inference('cnf', [status(esa)], [choiceax])).
% 8.83/1.78 thf(caseood, axiom,(( case ) =
% 8.83/1.78 (^[B:( $o > $o ),X:$i,Y:$i,U:$i,V:$i]:
% 8.83/1.78 ( eps @
% 8.83/1.78 ( ^[Z:$i]:
% 8.83/1.78 ( ( ( ( B ) = ( ^[A:$o]: ( $false ) ) ) & ( ( Z ) = ( X ) ) ) |
% 8.83/1.78 ( ( ( B ) = ( (~) ) ) & ( ( Z ) = ( Y ) ) ) |
% 8.83/1.78 ( ( ( B ) = ( ^[A:$o]: ( A ) ) ) & ( ( Z ) = ( U ) ) ) |
% 8.83/1.78 ( ( ( B ) = ( ^[A:$o]: ( $true ) ) ) & ( ( Z ) = ( V ) ) ) ) ) )))).
% 8.83/1.78 thf('0', plain,
% 8.83/1.78 (( case ) =
% 8.83/1.78 ( ^[B:( $o > $o ),X:$i,Y:$i,U:$i,V:$i]:
% 8.83/1.78 ( eps @
% 8.83/1.78 ( ^[Z:$i]:
% 8.83/1.78 ( ( ( ( B ) = ( ^[A:$o]: ( $false ) ) ) & ( ( Z ) = ( X ) ) ) |
% 8.83/1.78 ( ( ( B ) = ( (~) ) ) & ( ( Z ) = ( Y ) ) ) |
% 8.83/1.78 ( ( ( B ) = ( ^[A:$o]: ( A ) ) ) & ( ( Z ) = ( U ) ) ) |
% 8.83/1.78 ( ( ( B ) = ( ^[A:$o]: ( $true ) ) ) & ( ( Z ) = ( V ) ) ) ) ) ) )),
% 8.83/1.78 inference('simplify_rw_rule', [status(thm)], [caseood])).
% 8.83/1.78 thf('1', plain,
% 8.83/1.78 (( case ) =
% 8.83/1.78 ( ^[V_1:( $o > $o ),V_2:$i,V_3:$i,V_4:$i,V_5:$i]:
% 8.83/1.78 ( eps @
% 8.83/1.78 ( ^[V_6:$i]:
% 8.83/1.78 ( ( ( ( V_1 ) = ( ^[V_7:$o]: ( $false ) ) ) &
% 8.83/1.78 ( ( V_6 ) = ( V_2 ) ) ) |
% 8.83/1.78 ( ( ( V_1 ) = ( (~) ) ) & ( ( V_6 ) = ( V_3 ) ) ) |
% 8.83/1.78 ( ( ( V_1 ) = ( ^[V_8:$o]: ( V_8 ) ) ) & ( ( V_6 ) = ( V_4 ) ) ) |
% 8.83/1.78 ( ( ( V_1 ) = ( ^[V_9:$o]: ( $true ) ) ) & ( ( V_6 ) = ( V_5 ) ) ) ) ) ) )),
% 8.83/1.78 define([status(thm)])).
% 8.83/1.78 thf(conj, conjecture,
% 8.83/1.78 (![X:$i,Y:$i,U:$i,V:$i]:
% 8.83/1.78 ( ( ( case @ f @ X @ Y @ U @ V ) = ( V ) ) |
% 8.83/1.78 ( ( case @ f @ X @ Y @ U @ V ) = ( U ) ) |
% 8.83/1.78 ( ( case @ f @ X @ Y @ U @ V ) = ( Y ) ) |
% 8.83/1.78 ( ( case @ f @ X @ Y @ U @ V ) = ( X ) ) ))).
% 8.83/1.78 thf(zf_stmt_0, conjecture,
% 8.83/1.78 (![X4:$i,X6:$i,X8:$i,X10:$i]:
% 8.83/1.78 ( ( ( eps @
% 8.83/1.78 ( ^[V_1:$i]:
% 8.83/1.78 ( ( ( ( V_1 ) = ( X10 ) ) &
% 8.83/1.78 ( ![V_4:$o]: ( ( f @ V_4 ) <=> ( $true ) ) ) ) |
% 8.83/1.78 ( ( ( V_1 ) = ( X8 ) ) &
% 8.83/1.78 ( ![V_3:$o]: ( ( f @ V_3 ) <=> ( V_3 ) ) ) ) |
% 8.83/1.78 ( ( ( V_1 ) = ( X6 ) ) & ( ( f ) = ( (~) ) ) ) |
% 8.83/1.78 ( ( ( V_1 ) = ( X4 ) ) &
% 8.83/1.78 ( ![V_2:$o]: ( ( f @ V_2 ) <=> ( $false ) ) ) ) ) ) ) =
% 8.83/1.78 ( X10 ) ) |
% 8.83/1.78 ( ( eps @
% 8.83/1.78 ( ^[V_5:$i]:
% 8.83/1.78 ( ( ( ( V_5 ) = ( X10 ) ) &
% 8.83/1.78 ( ![V_8:$o]: ( ( f @ V_8 ) <=> ( $true ) ) ) ) |
% 8.83/1.78 ( ( ( V_5 ) = ( X8 ) ) &
% 8.83/1.78 ( ![V_7:$o]: ( ( f @ V_7 ) <=> ( V_7 ) ) ) ) |
% 8.83/1.78 ( ( ( V_5 ) = ( X6 ) ) & ( ( f ) = ( (~) ) ) ) |
% 8.83/1.78 ( ( ( V_5 ) = ( X4 ) ) &
% 8.83/1.78 ( ![V_6:$o]: ( ( f @ V_6 ) <=> ( $false ) ) ) ) ) ) ) =
% 8.83/1.78 ( X8 ) ) |
% 8.83/1.78 ( ( eps @
% 8.83/1.78 ( ^[V_9:$i]:
% 8.83/1.78 ( ( ( ( V_9 ) = ( X10 ) ) &
% 8.83/1.78 ( ![V_12:$o]: ( ( f @ V_12 ) <=> ( $true ) ) ) ) |
% 8.83/1.78 ( ( ( V_9 ) = ( X8 ) ) &
% 8.83/1.78 ( ![V_11:$o]: ( ( f @ V_11 ) <=> ( V_11 ) ) ) ) |
% 8.83/1.78 ( ( ( V_9 ) = ( X6 ) ) & ( ( f ) = ( (~) ) ) ) |
% 8.83/1.78 ( ( ( V_9 ) = ( X4 ) ) &
% 8.83/1.78 ( ![V_10:$o]: ( ( f @ V_10 ) <=> ( $false ) ) ) ) ) ) ) =
% 8.83/1.78 ( X6 ) ) |
% 8.83/1.78 ( ( eps @
% 8.83/1.78 ( ^[V_13:$i]:
% 8.83/1.78 ( ( ( ( V_13 ) = ( X10 ) ) &
% 8.83/1.78 ( ![V_16:$o]: ( ( f @ V_16 ) <=> ( $true ) ) ) ) |
% 8.83/1.78 ( ( ( V_13 ) = ( X8 ) ) &
% 8.83/1.78 ( ![V_15:$o]: ( ( f @ V_15 ) <=> ( V_15 ) ) ) ) |
% 8.83/1.78 ( ( ( V_13 ) = ( X6 ) ) & ( ( f ) = ( (~) ) ) ) |
% 8.83/1.78 ( ( ( V_13 ) = ( X4 ) ) &
% 8.83/1.78 ( ![V_14:$o]: ( ( f @ V_14 ) <=> ( $false ) ) ) ) ) ) ) =
% 8.83/1.78 ( X4 ) ) ))).
% 8.83/1.78 thf(zf_stmt_1, negated_conjecture,
% 8.83/1.78 (~( ![X4:$i,X6:$i,X8:$i,X10:$i]:
% 8.83/1.78 ( ( ( eps @
% 8.83/1.78 ( ^[V_1:$i]:
% 8.83/1.78 ( ( ( ( V_1 ) = ( X10 ) ) &
% 8.83/1.78 ( ![V_4:$o]: ( ( f @ V_4 ) <=> ( $true ) ) ) ) |
% 8.83/1.78 ( ( ( V_1 ) = ( X8 ) ) &
% 8.83/1.78 ( ![V_3:$o]: ( ( f @ V_3 ) <=> ( V_3 ) ) ) ) |
% 8.83/1.78 ( ( ( V_1 ) = ( X6 ) ) & ( ( f ) = ( (~) ) ) ) |
% 8.83/1.78 ( ( ( V_1 ) = ( X4 ) ) &
% 8.83/1.78 ( ![V_2:$o]: ( ( f @ V_2 ) <=> ( $false ) ) ) ) ) ) ) =
% 8.83/1.78 ( X10 ) ) |
% 8.83/1.78 ( ( eps @
% 8.83/1.78 ( ^[V_5:$i]:
% 8.83/1.78 ( ( ( ( V_5 ) = ( X10 ) ) &
% 8.83/1.78 ( ![V_8:$o]: ( ( f @ V_8 ) <=> ( $true ) ) ) ) |
% 8.83/1.78 ( ( ( V_5 ) = ( X8 ) ) &
% 8.83/1.78 ( ![V_7:$o]: ( ( f @ V_7 ) <=> ( V_7 ) ) ) ) |
% 8.83/1.78 ( ( ( V_5 ) = ( X6 ) ) & ( ( f ) = ( (~) ) ) ) |
% 8.83/1.78 ( ( ( V_5 ) = ( X4 ) ) &
% 8.83/1.78 ( ![V_6:$o]: ( ( f @ V_6 ) <=> ( $false ) ) ) ) ) ) ) =
% 8.83/1.78 ( X8 ) ) |
% 8.83/1.78 ( ( eps @
% 8.83/1.78 ( ^[V_9:$i]:
% 8.83/1.78 ( ( ( ( V_9 ) = ( X10 ) ) &
% 8.83/1.78 ( ![V_12:$o]: ( ( f @ V_12 ) <=> ( $true ) ) ) ) |
% 8.83/1.78 ( ( ( V_9 ) = ( X8 ) ) &
% 8.83/1.78 ( ![V_11:$o]: ( ( f @ V_11 ) <=> ( V_11 ) ) ) ) |
% 8.83/1.78 ( ( ( V_9 ) = ( X6 ) ) & ( ( f ) = ( (~) ) ) ) |
% 8.83/1.78 ( ( ( V_9 ) = ( X4 ) ) &
% 8.83/1.78 ( ![V_10:$o]: ( ( f @ V_10 ) <=> ( $false ) ) ) ) ) ) ) =
% 8.83/1.78 ( X6 ) ) |
% 8.83/1.78 ( ( eps @
% 8.83/1.78 ( ^[V_13:$i]:
% 8.83/1.78 ( ( ( ( V_13 ) = ( X10 ) ) &
% 8.83/1.78 ( ![V_16:$o]: ( ( f @ V_16 ) <=> ( $true ) ) ) ) |
% 8.83/1.78 ( ( ( V_13 ) = ( X8 ) ) &
% 8.83/1.78 ( ![V_15:$o]: ( ( f @ V_15 ) <=> ( V_15 ) ) ) ) |
% 8.83/1.78 ( ( ( V_13 ) = ( X6 ) ) & ( ( f ) = ( (~) ) ) ) |
% 8.83/1.78 ( ( ( V_13 ) = ( X4 ) ) &
% 8.83/1.78 ( ![V_14:$o]: ( ( f @ V_14 ) <=> ( $false ) ) ) ) ) ) ) =
% 8.83/1.78 ( X4 ) ) ) )),
% 8.83/1.78 inference('cnf.neg', [status(esa)], [zf_stmt_0])).
% 8.83/1.78 thf(zip_derived_cl1, plain,
% 8.83/1.78 (((eps @
% 8.83/1.78 (^[Y0 : $i]:
% 8.83/1.78 (((((((Y0) = (sk__3))) &
% 8.83/1.78 (((!!) @ (^[Y1 : $o]: (((f @ Y1) <=> ($true)))))))) |
% 8.83/1.78 (((((Y0) = (sk__2))) &
% 8.83/1.78 (((!!) @ (^[Y1 : $o]: (((f @ Y1) <=> (Y1)))))))) |
% 8.83/1.78 (((((Y0) = (sk__1))) & (((f) = (~))))) |
% 8.83/1.78 (((((Y0) = (sk_))) &
% 8.83/1.78 (((!!) @ (^[Y1 : $o]: (((f @ Y1) <=> ($false))))))))))))
% 8.83/1.78 != (sk_))),
% 8.83/1.78 inference('cnf', [status(esa)], [zf_stmt_1])).
% 8.83/1.78 thf(zip_derived_cl5, plain,
% 8.83/1.78 (((eps @
% 8.83/1.78 (^[Y0 : $i]:
% 8.83/1.78 (((((((Y0) = (sk__3))) & (((!!) @ (^[Y1 : $o]: (f @ Y1)))))) |
% 8.83/1.78 (((((Y0) = (sk__2))) &
% 8.83/1.78 (((!!) @ (^[Y1 : $o]: (((f @ Y1) <=> (Y1)))))))) |
% 8.83/1.78 (((((Y0) = (sk__1))) & (((f) = (~))))) |
% 8.83/1.78 (((((Y0) = (sk_))) & (((!!) @ (^[Y1 : $o]: (((~) @ (f @ Y1))))))))))))
% 8.83/1.78 != (sk_))),
% 8.83/1.78 inference('simplify boolean subterms', [status(thm)], [zip_derived_cl1])).
% 8.83/1.78 thf(zip_derived_cl7, plain,
% 8.83/1.78 (![X2 : $i]:
% 8.83/1.78 (~ (((((((X2) = (sk__3))) & (((!!) @ (^[Y0 : $o]: (f @ Y0)))))) |
% 8.83/1.78 (((((X2) = (sk__2))) &
% 8.83/1.78 (((!!) @ (^[Y0 : $o]: (((f @ Y0) <=> (Y0)))))))) |
% 8.83/1.78 (((((X2) = (sk__1))) & (((f) = (~))))) |
% 8.83/1.78 (((((X2) = (sk_))) & (((!!) @ (^[Y0 : $o]: (((~) @ (f @ Y0))))))))))
% 8.83/1.78 | (((((((eps @
% 8.83/1.78 (^[Y0 : $i]:
% 8.83/1.78 (((((((Y0) = (sk__3))) &
% 8.83/1.78 (((!!) @ (^[Y1 : $o]: (f @ Y1)))))) |
% 8.83/1.78 (((((Y0) = (sk__2))) &
% 8.83/1.78 (((!!) @ (^[Y1 : $o]: (((f @ Y1) <=> (Y1)))))))) |
% 8.83/1.78 (((((Y0) = (sk__1))) & (((f) = (~))))) |
% 8.83/1.78 (((((Y0) = (sk_))) &
% 8.83/1.78 (((!!) @ (^[Y1 : $o]: (((~) @ (f @ Y1)))))))))))) =
% 8.83/1.78 (sk__3))) &
% 8.83/1.78 (((!!) @ (^[Y0 : $o]: (f @ Y0)))))) |
% 8.83/1.78 (((((eps @
% 8.83/1.78 (^[Y0 : $i]:
% 8.83/1.78 (((((((Y0) = (sk__3))) &
% 8.83/1.78 (((!!) @ (^[Y1 : $o]: (f @ Y1)))))) |
% 8.83/1.78 (((((Y0) = (sk__2))) &
% 8.83/1.78 (((!!) @ (^[Y1 : $o]: (((f @ Y1) <=> (Y1)))))))) |
% 8.83/1.78 (((((Y0) = (sk__1))) & (((f) = (~))))) |
% 8.83/1.78 (((((Y0) = (sk_))) &
% 8.83/1.78 (((!!) @ (^[Y1 : $o]: (((~) @ (f @ Y1)))))))))))) =
% 8.83/1.78 (sk__2))) &
% 8.83/1.78 (((!!) @ (^[Y0 : $o]: (((f @ Y0) <=> (Y0)))))))) |
% 8.83/1.78 (((((eps @
% 8.83/1.78 (^[Y0 : $i]:
% 8.83/1.78 (((((((Y0) = (sk__3))) &
% 8.83/1.78 (((!!) @ (^[Y1 : $o]: (f @ Y1)))))) |
% 8.83/1.78 (((((Y0) = (sk__2))) &
% 8.83/1.78 (((!!) @ (^[Y1 : $o]: (((f @ Y1) <=> (Y1)))))))) |
% 8.83/1.78 (((((Y0) = (sk__1))) & (((f) = (~))))) |
% 8.83/1.78 (((((Y0) = (sk_))) &
% 8.83/1.78 (((!!) @ (^[Y1 : $o]: (((~) @ (f @ Y1)))))))))))) =
% 8.83/1.78 (sk__1))) &
% 8.83/1.78 (((f) = (~))))) |
% 8.83/1.78 (((((eps @
% 8.83/1.78 (^[Y0 : $i]:
% 8.83/1.78 (((((((Y0) = (sk__3))) &
% 8.83/1.78 (((!!) @ (^[Y1 : $o]: (f @ Y1)))))) |
% 8.83/1.78 (((((Y0) = (sk__2))) &
% 8.83/1.78 (((!!) @ (^[Y1 : $o]: (((f @ Y1) <=> (Y1)))))))) |
% 8.83/1.78 (((((Y0) = (sk__1))) & (((f) = (~))))) |
% 8.83/1.78 (((((Y0) = (sk_))) &
% 8.83/1.78 (((!!) @ (^[Y1 : $o]: (((~) @ (f @ Y1)))))))))))) =
% 8.83/1.78 (sk_))) &
% 8.83/1.78 (((!!) @ (^[Y0 : $o]: (((~) @ (f @ Y0)))))))))))),
% 8.83/1.78 inference('inst_choice(((^[Y0 : $i]:
% 8.83/1.78 (((((((Y0) = (sk__3))) & (((!!) @ (^[Y1 : $o]: (f @ Y1)))))) |
% 8.83/1.78 (((((Y0) = (sk__2))) & (((!!) @ (^[Y1 : $o]: (((f @ Y1) <=> (Y1)))))))) |
% 8.83/1.78 (((((Y0) = (sk__1))) & (((f) = (~))))) |
% 8.83/1.78 (((((Y0) = (sk_))) & (((!!) @ (^[Y1 : $o]: (((~) @ (f @ Y1)))))))))))))',
% 8.83/1.78 [status(thm)], [zip_derived_cl0, zip_derived_cl5])).
% 8.83/1.78 thf(zip_derived_cl47, plain,
% 8.83/1.78 (![X0 : $i]:
% 8.83/1.78 ( (zip_tseitin_5 @ X0) | ((X0) != (sk__2)) | ~ (zip_tseitin_1 @ sk__5))),
% 8.83/1.78 inference('cnf_otf', [status(thm)], [zip_derived_cl7])).
% 8.83/1.78 thf(zip_derived_cl54, plain,
% 8.83/1.78 ((~ (zip_tseitin_1 @ sk__5) | (zip_tseitin_5 @ sk__2))),
% 8.83/1.78 inference('simplify', [status(thm)], [zip_derived_cl47])).
% 8.83/1.78 thf(zip_derived_cl56, plain,
% 8.83/1.78 ((~ (sk__5) | ~ (zip_tseitin_1 @ ($true)) | (zip_tseitin_5 @ sk__2))),
% 8.83/1.78 inference('bool_hoist', [status(thm)], [zip_derived_cl54])).
% 8.83/1.78 thf(zip_derived_cl50, plain,
% 8.83/1.78 (![X0 : $i]:
% 8.83/1.78 ( (zip_tseitin_4)
% 8.83/1.78 | (zip_tseitin_3)
% 8.83/1.78 | (zip_tseitin_2)
% 8.83/1.78 | (zip_tseitin_0)
% 8.83/1.78 | ~ (zip_tseitin_5 @ X0))),
% 8.83/1.78 inference('cnf_otf', [status(thm)], [zip_derived_cl7])).
% 8.83/1.78 thf(zip_derived_cl42, plain,
% 8.83/1.78 ((((eps @
% 8.83/1.78 (^[Y0 : $i]:
% 8.83/1.78 (((((((!!) @ (^[Y1 : $o]: (((~) @ (f @ Y1)))))) & (((Y0) = (sk_))))) |
% 8.83/1.78 (((((f) = (~))) & (((Y0) = (sk__1))))) |
% 8.83/1.78 (((((!!) @ (^[Y1 : $o]: (((f @ Y1) <=> (Y1)))))) &
% 8.83/1.78 (((Y0) = (sk__2))))) |
% 8.83/1.78 (((((!!) @ (^[Y1 : $o]: (f @ Y1)))) & (((Y0) = (sk__3)))))))))
% 8.83/1.78 = (sk_))
% 8.83/1.78 | ~ (zip_tseitin_4))),
% 8.83/1.78 inference('cnf_otf', [status(thm)], [zip_derived_cl7])).
% 8.83/1.78 thf(zip_derived_cl5, plain,
% 8.83/1.78 (((eps @
% 8.83/1.78 (^[Y0 : $i]:
% 8.83/1.78 (((((((Y0) = (sk__3))) & (((!!) @ (^[Y1 : $o]: (f @ Y1)))))) |
% 8.83/1.78 (((((Y0) = (sk__2))) &
% 8.83/1.78 (((!!) @ (^[Y1 : $o]: (((f @ Y1) <=> (Y1)))))))) |
% 8.83/1.78 (((((Y0) = (sk__1))) & (((f) = (~))))) |
% 8.83/1.78 (((((Y0) = (sk_))) & (((!!) @ (^[Y1 : $o]: (((~) @ (f @ Y1))))))))))))
% 8.83/1.78 != (sk_))),
% 8.83/1.78 inference('simplify boolean subterms', [status(thm)], [zip_derived_cl1])).
% 8.83/1.78 thf(zip_derived_cl2350, plain, ((((sk_) != (sk_)) | ~ (zip_tseitin_4))),
% 8.83/1.78 inference('sup-', [status(thm)], [zip_derived_cl42, zip_derived_cl5])).
% 8.83/1.78 thf(zip_derived_cl2353, plain, (~ (zip_tseitin_4)),
% 8.83/1.78 inference('simplify', [status(thm)], [zip_derived_cl2350])).
% 8.83/1.78 thf(zip_derived_cl40, plain,
% 8.83/1.78 ((((eps @
% 8.83/1.78 (^[Y0 : $i]:
% 8.83/1.78 (((((((!!) @ (^[Y1 : $o]: (((~) @ (f @ Y1)))))) & (((Y0) = (sk_))))) |
% 8.83/1.78 (((((f) = (~))) & (((Y0) = (sk__1))))) |
% 8.83/1.78 (((((!!) @ (^[Y1 : $o]: (((f @ Y1) <=> (Y1)))))) &
% 8.83/1.78 (((Y0) = (sk__2))))) |
% 8.83/1.78 (((((!!) @ (^[Y1 : $o]: (f @ Y1)))) & (((Y0) = (sk__3)))))))))
% 8.83/1.78 = (sk__1))
% 8.83/1.78 | ~ (zip_tseitin_3))),
% 8.83/1.78 inference('cnf_otf', [status(thm)], [zip_derived_cl7])).
% 8.83/1.78 thf(zip_derived_cl2, plain,
% 8.83/1.78 (((eps @
% 8.83/1.78 (^[Y0 : $i]:
% 8.83/1.78 (((((((Y0) = (sk__3))) &
% 8.83/1.78 (((!!) @ (^[Y1 : $o]: (((f @ Y1) <=> ($true)))))))) |
% 8.83/1.78 (((((Y0) = (sk__2))) &
% 8.83/1.78 (((!!) @ (^[Y1 : $o]: (((f @ Y1) <=> (Y1)))))))) |
% 8.83/1.78 (((((Y0) = (sk__1))) & (((f) = (~))))) |
% 8.83/1.78 (((((Y0) = (sk_))) &
% 8.83/1.78 (((!!) @ (^[Y1 : $o]: (((f @ Y1) <=> ($false))))))))))))
% 8.83/1.78 != (sk__1))),
% 8.83/1.78 inference('cnf', [status(esa)], [zf_stmt_1])).
% 8.83/1.78 thf(zip_derived_cl8, plain,
% 8.83/1.78 (((eps @
% 8.83/1.78 (^[Y0 : $i]:
% 8.83/1.78 (((((((Y0) = (sk__3))) & (((!!) @ (^[Y1 : $o]: (f @ Y1)))))) |
% 8.83/1.78 (((((Y0) = (sk__2))) &
% 8.83/1.78 (((!!) @ (^[Y1 : $o]: (((f @ Y1) <=> (Y1)))))))) |
% 8.83/1.78 (((((Y0) = (sk__1))) & (((f) = (~))))) |
% 8.83/1.78 (((((Y0) = (sk_))) & (((!!) @ (^[Y1 : $o]: (((~) @ (f @ Y1))))))))))))
% 8.83/1.78 != (sk__1))),
% 8.83/1.78 inference('simplify boolean subterms', [status(thm)], [zip_derived_cl2])).
% 8.83/1.78 thf(zip_derived_cl2266, plain, ((((sk__1) != (sk__1)) | ~ (zip_tseitin_3))),
% 8.83/1.78 inference('sup-', [status(thm)], [zip_derived_cl40, zip_derived_cl8])).
% 8.83/1.78 thf(zip_derived_cl2270, plain, (~ (zip_tseitin_3)),
% 8.83/1.78 inference('simplify', [status(thm)], [zip_derived_cl2266])).
% 8.83/1.78 thf(zip_derived_cl38, plain,
% 8.83/1.78 ((((eps @
% 8.83/1.78 (^[Y0 : $i]:
% 8.83/1.78 (((((((!!) @ (^[Y1 : $o]: (((~) @ (f @ Y1)))))) & (((Y0) = (sk_))))) |
% 8.83/1.78 (((((f) = (~))) & (((Y0) = (sk__1))))) |
% 8.83/1.78 (((((!!) @ (^[Y1 : $o]: (((f @ Y1) <=> (Y1)))))) &
% 8.83/1.78 (((Y0) = (sk__2))))) |
% 8.83/1.78 (((((!!) @ (^[Y1 : $o]: (f @ Y1)))) & (((Y0) = (sk__3)))))))))
% 8.83/1.78 = (sk__2))
% 8.83/1.78 | ~ (zip_tseitin_2))),
% 8.83/1.78 inference('cnf_otf', [status(thm)], [zip_derived_cl7])).
% 8.83/1.78 thf(zip_derived_cl3, plain,
% 8.83/1.78 (((eps @
% 8.83/1.78 (^[Y0 : $i]:
% 8.83/1.78 (((((((Y0) = (sk__3))) &
% 8.83/1.78 (((!!) @ (^[Y1 : $o]: (((f @ Y1) <=> ($true)))))))) |
% 8.83/1.78 (((((Y0) = (sk__2))) &
% 8.83/1.78 (((!!) @ (^[Y1 : $o]: (((f @ Y1) <=> (Y1)))))))) |
% 8.83/1.78 (((((Y0) = (sk__1))) & (((f) = (~))))) |
% 8.83/1.78 (((((Y0) = (sk_))) &
% 8.83/1.78 (((!!) @ (^[Y1 : $o]: (((f @ Y1) <=> ($false))))))))))))
% 8.83/1.78 != (sk__2))),
% 8.83/1.78 inference('cnf', [status(esa)], [zf_stmt_1])).
% 8.83/1.78 thf(zip_derived_cl11, plain,
% 8.83/1.78 (((eps @
% 8.83/1.78 (^[Y0 : $i]:
% 8.83/1.78 (((((((Y0) = (sk__3))) & (((!!) @ (^[Y1 : $o]: (f @ Y1)))))) |
% 8.83/1.78 (((((Y0) = (sk__2))) &
% 8.83/1.78 (((!!) @ (^[Y1 : $o]: (((f @ Y1) <=> (Y1)))))))) |
% 8.83/1.78 (((((Y0) = (sk__1))) & (((f) = (~))))) |
% 8.83/1.78 (((((Y0) = (sk_))) & (((!!) @ (^[Y1 : $o]: (((~) @ (f @ Y1))))))))))))
% 8.83/1.78 != (sk__2))),
% 8.83/1.78 inference('simplify boolean subterms', [status(thm)], [zip_derived_cl3])).
% 8.83/1.78 thf(zip_derived_cl2176, plain, ((((sk__2) != (sk__2)) | ~ (zip_tseitin_2))),
% 8.83/1.78 inference('sup-', [status(thm)], [zip_derived_cl38, zip_derived_cl11])).
% 8.83/1.78 thf(zip_derived_cl2181, plain, (~ (zip_tseitin_2)),
% 8.83/1.78 inference('simplify', [status(thm)], [zip_derived_cl2176])).
% 8.83/1.78 thf(zip_derived_cl34, plain,
% 8.83/1.78 ((((eps @
% 8.83/1.78 (^[Y0 : $i]:
% 8.83/1.78 (((((((!!) @ (^[Y1 : $o]: (((~) @ (f @ Y1)))))) & (((Y0) = (sk_))))) |
% 8.83/1.78 (((((f) = (~))) & (((Y0) = (sk__1))))) |
% 8.83/1.78 (((((!!) @ (^[Y1 : $o]: (((f @ Y1) <=> (Y1)))))) &
% 8.83/1.78 (((Y0) = (sk__2))))) |
% 8.83/1.78 (((((!!) @ (^[Y1 : $o]: (f @ Y1)))) & (((Y0) = (sk__3)))))))))
% 8.83/1.78 = (sk__3))
% 8.83/1.78 | ~ (zip_tseitin_0))),
% 8.83/1.78 inference('cnf_otf', [status(thm)], [zip_derived_cl7])).
% 8.83/1.78 thf(zip_derived_cl4, plain,
% 8.83/1.78 (((eps @
% 8.83/1.78 (^[Y0 : $i]:
% 8.83/1.78 (((((((Y0) = (sk__3))) &
% 8.83/1.78 (((!!) @ (^[Y1 : $o]: (((f @ Y1) <=> ($true)))))))) |
% 8.83/1.78 (((((Y0) = (sk__2))) &
% 8.83/1.78 (((!!) @ (^[Y1 : $o]: (((f @ Y1) <=> (Y1)))))))) |
% 8.83/1.78 (((((Y0) = (sk__1))) & (((f) = (~))))) |
% 8.83/1.78 (((((Y0) = (sk_))) &
% 8.83/1.78 (((!!) @ (^[Y1 : $o]: (((f @ Y1) <=> ($false))))))))))))
% 8.83/1.78 != (sk__3))),
% 8.83/1.78 inference('cnf', [status(esa)], [zf_stmt_1])).
% 8.83/1.78 thf(zip_derived_cl14, plain,
% 8.83/1.78 (((eps @
% 8.83/1.78 (^[Y0 : $i]:
% 8.83/1.78 (((((((Y0) = (sk__3))) & (((!!) @ (^[Y1 : $o]: (f @ Y1)))))) |
% 8.83/1.78 (((((Y0) = (sk__2))) &
% 8.83/1.78 (((!!) @ (^[Y1 : $o]: (((f @ Y1) <=> (Y1)))))))) |
% 8.83/1.78 (((((Y0) = (sk__1))) & (((f) = (~))))) |
% 8.83/1.78 (((((Y0) = (sk_))) & (((!!) @ (^[Y1 : $o]: (((~) @ (f @ Y1))))))))))))
% 8.83/1.78 != (sk__3))),
% 8.83/1.78 inference('simplify boolean subterms', [status(thm)], [zip_derived_cl4])).
% 8.83/1.78 thf(zip_derived_cl61, plain, ((((sk__3) != (sk__3)) | ~ (zip_tseitin_0))),
% 8.83/1.78 inference('sup-', [status(thm)], [zip_derived_cl34, zip_derived_cl14])).
% 8.83/1.78 thf(zip_derived_cl67, plain, (~ (zip_tseitin_0)),
% 8.83/1.78 inference('simplify', [status(thm)], [zip_derived_cl61])).
% 8.83/1.78 thf(zip_derived_cl2628, plain, (![X0 : $i]: ~ (zip_tseitin_5 @ X0)),
% 8.83/1.78 inference('demod', [status(thm)],
% 8.83/1.78 [zip_derived_cl50, zip_derived_cl2353, zip_derived_cl2270,
% 8.83/1.78 zip_derived_cl2181, zip_derived_cl67])).
% 8.83/1.78 thf(zip_derived_cl2924, plain, ((~ (sk__5) | ~ (zip_tseitin_1 @ ($true)))),
% 8.83/1.78 inference('demod', [status(thm)], [zip_derived_cl56, zip_derived_cl2628])).
% 8.83/1.78 thf(zip_derived_cl55, plain,
% 8.83/1.78 (( (sk__5) | ~ (zip_tseitin_1 @ ($false)) | (zip_tseitin_5 @ sk__2))),
% 8.83/1.78 inference('bool_hoist', [status(thm)], [zip_derived_cl54])).
% 8.83/1.78 thf(zip_derived_cl2628, plain, (![X0 : $i]: ~ (zip_tseitin_5 @ X0)),
% 8.83/1.78 inference('demod', [status(thm)],
% 8.83/1.78 [zip_derived_cl50, zip_derived_cl2353, zip_derived_cl2270,
% 8.83/1.78 zip_derived_cl2181, zip_derived_cl67])).
% 8.83/1.78 thf(zip_derived_cl2629, plain, (( (sk__5) | ~ (zip_tseitin_1 @ ($false)))),
% 8.83/1.78 inference('demod', [status(thm)], [zip_derived_cl55, zip_derived_cl2628])).
% 8.83/1.78 thf(zip_derived_cl45, plain,
% 8.83/1.78 (![X0 : $o]: ( (zip_tseitin_1 @ X0) | (X0) | (f @ X0))),
% 8.83/1.78 inference('cnf_otf', [status(thm)], [zip_derived_cl7])).
% 8.83/1.78 thf(zip_derived_cl2628, plain, (![X0 : $i]: ~ (zip_tseitin_5 @ X0)),
% 8.83/1.78 inference('demod', [status(thm)],
% 8.83/1.78 [zip_derived_cl50, zip_derived_cl2353, zip_derived_cl2270,
% 8.83/1.78 zip_derived_cl2181, zip_derived_cl67])).
% 8.83/1.78 thf(zip_derived_cl48, plain,
% 8.83/1.78 (![X0 : $i]: ( (zip_tseitin_5 @ X0) | ((X0) != (sk__1)) | ((f) != (~)))),
% 8.83/1.78 inference('cnf_otf', [status(thm)], [zip_derived_cl7])).
% 8.83/1.78 thf(zip_derived_cl57, plain, ((((f) != (~)) | (zip_tseitin_5 @ sk__1))),
% 8.83/1.78 inference('simplify', [status(thm)], [zip_derived_cl48])).
% 8.83/1.78 thf(zip_derived_cl2632, plain, (((f) != (~))),
% 8.83/1.78 inference('sup+', [status(thm)], [zip_derived_cl2628, zip_derived_cl57])).
% 8.83/1.78 thf(zip_derived_cl2643, plain, (((f @ '#sk193') != (((~) @ '#sk193')))),
% 8.83/1.78 inference('neg_ext', [status(thm)], [zip_derived_cl2632])).
% 8.83/1.78 thf(zip_derived_cl2644, plain, (((f @ '#sk193') = ('#sk193'))),
% 8.83/1.78 inference('simplify nested equalities', [status(thm)],
% 8.83/1.78 [zip_derived_cl2643])).
% 8.83/1.78 thf(zip_derived_cl2657, plain, (( (f @ '#sk193') | ~ ('#sk193'))),
% 8.83/1.78 inference('cnf_otf', [status(thm)], [zip_derived_cl2644])).
% 8.83/1.78 thf(zip_derived_cl2659, plain, (( (f @ ($true)) | ~ ('#sk193'))),
% 8.83/1.78 inference('local_rewriting', [status(thm)], [zip_derived_cl2657])).
% 8.83/1.78 thf(zip_derived_cl46, plain,
% 8.83/1.78 (![X0 : $i]: ( (zip_tseitin_5 @ X0) | ((X0) != (sk__3)) | ~ (f @ sk__4))),
% 8.83/1.78 inference('cnf_otf', [status(thm)], [zip_derived_cl7])).
% 8.83/1.78 thf(zip_derived_cl51, plain, ((~ (f @ sk__4) | (zip_tseitin_5 @ sk__3))),
% 8.83/1.78 inference('simplify', [status(thm)], [zip_derived_cl46])).
% 8.83/1.78 thf(zip_derived_cl53, plain,
% 8.83/1.78 ((~ (sk__4) | ~ (f @ ($true)) | (zip_tseitin_5 @ sk__3))),
% 8.83/1.78 inference('bool_hoist', [status(thm)], [zip_derived_cl51])).
% 8.83/1.78 thf(zip_derived_cl2628, plain, (![X0 : $i]: ~ (zip_tseitin_5 @ X0)),
% 8.83/1.78 inference('demod', [status(thm)],
% 8.83/1.78 [zip_derived_cl50, zip_derived_cl2353, zip_derived_cl2270,
% 8.83/1.78 zip_derived_cl2181, zip_derived_cl67])).
% 8.83/1.78 thf(zip_derived_cl2790, plain, ((~ (sk__4) | ~ (f @ ($true)))),
% 8.83/1.78 inference('demod', [status(thm)], [zip_derived_cl53, zip_derived_cl2628])).
% 8.83/1.78 thf(zip_derived_cl2791, plain, ((~ ('#sk193') | ~ (sk__4))),
% 8.83/1.78 inference('sup-', [status(thm)], [zip_derived_cl2659, zip_derived_cl2790])).
% 8.83/1.78 thf(zip_derived_cl52, plain,
% 8.83/1.78 (( (sk__4) | ~ (f @ ($false)) | (zip_tseitin_5 @ sk__3))),
% 8.83/1.78 inference('bool_hoist', [status(thm)], [zip_derived_cl51])).
% 8.83/1.78 thf(zip_derived_cl2628, plain, (![X0 : $i]: ~ (zip_tseitin_5 @ X0)),
% 8.83/1.78 inference('demod', [status(thm)],
% 8.83/1.78 [zip_derived_cl50, zip_derived_cl2353, zip_derived_cl2270,
% 8.83/1.78 zip_derived_cl2181, zip_derived_cl67])).
% 8.83/1.78 thf(zip_derived_cl2746, plain, (( (sk__4) | ~ (f @ ($false)))),
% 8.83/1.78 inference('demod', [status(thm)], [zip_derived_cl52, zip_derived_cl2628])).
% 8.83/1.78 thf(zip_derived_cl2854, plain, ((~ ('#sk193') | ~ (f @ ($false)))),
% 8.83/1.78 inference('sup+', [status(thm)], [zip_derived_cl2791, zip_derived_cl2746])).
% 8.83/1.78 thf(zip_derived_cl2656, plain, (( ('#sk193') | ~ (f @ '#sk193'))),
% 8.83/1.78 inference('cnf_otf', [status(thm)], [zip_derived_cl2644])).
% 8.83/1.78 thf(zip_derived_cl2658, plain, (( ('#sk193') | ~ (f @ ($false)))),
% 8.83/1.78 inference('local_rewriting', [status(thm)], [zip_derived_cl2656])).
% 8.83/1.78 thf(zip_derived_cl2856, plain, (~ (f @ ($false))),
% 8.83/1.78 inference('clc', [status(thm)], [zip_derived_cl2854, zip_derived_cl2658])).
% 8.83/1.78 thf(zip_derived_cl2869, plain, ( (zip_tseitin_1 @ ($false))),
% 8.83/1.78 inference('sup-', [status(thm)], [zip_derived_cl45, zip_derived_cl2856])).
% 8.83/1.78 thf(zip_derived_cl3040, plain, ( (sk__5)),
% 8.83/1.78 inference('demod', [status(thm)],
% 8.83/1.78 [zip_derived_cl2629, zip_derived_cl2869])).
% 8.83/1.78 thf(zip_derived_cl3041, plain, (~ (zip_tseitin_1 @ ($true))),
% 8.83/1.78 inference('demod', [status(thm)],
% 8.83/1.78 [zip_derived_cl2924, zip_derived_cl3040])).
% 8.83/1.78 thf(zip_derived_cl49, plain,
% 8.83/1.78 (![X0 : $i]: ( (zip_tseitin_5 @ X0) | ((X0) != (sk_)) | (f @ sk__6))),
% 8.83/1.78 inference('cnf_otf', [status(thm)], [zip_derived_cl7])).
% 8.83/1.78 thf(zip_derived_cl58, plain, (( (f @ sk__6) | (zip_tseitin_5 @ sk_))),
% 8.83/1.78 inference('simplify', [status(thm)], [zip_derived_cl49])).
% 8.83/1.78 thf(zip_derived_cl60, plain,
% 8.83/1.78 ((~ (sk__6) | (f @ ($true)) | (zip_tseitin_5 @ sk_))),
% 8.83/1.78 inference('bool_hoist', [status(thm)], [zip_derived_cl58])).
% 8.83/1.78 thf(zip_derived_cl2628, plain, (![X0 : $i]: ~ (zip_tseitin_5 @ X0)),
% 8.83/1.78 inference('demod', [status(thm)],
% 8.83/1.78 [zip_derived_cl50, zip_derived_cl2353, zip_derived_cl2270,
% 8.83/1.78 zip_derived_cl2181, zip_derived_cl67])).
% 8.83/1.78 thf(zip_derived_cl2631, plain, ((~ (sk__6) | (f @ ($true)))),
% 8.83/1.78 inference('demod', [status(thm)], [zip_derived_cl60, zip_derived_cl2628])).
% 8.83/1.78 thf(zip_derived_cl59, plain,
% 8.83/1.78 (( (sk__6) | (f @ ($false)) | (zip_tseitin_5 @ sk_))),
% 8.83/1.78 inference('bool_hoist', [status(thm)], [zip_derived_cl58])).
% 8.83/1.78 thf(zip_derived_cl2628, plain, (![X0 : $i]: ~ (zip_tseitin_5 @ X0)),
% 8.83/1.78 inference('demod', [status(thm)],
% 8.83/1.78 [zip_derived_cl50, zip_derived_cl2353, zip_derived_cl2270,
% 8.83/1.78 zip_derived_cl2181, zip_derived_cl67])).
% 8.83/1.78 thf(zip_derived_cl2630, plain, (( (sk__6) | (f @ ($false)))),
% 8.83/1.78 inference('demod', [status(thm)], [zip_derived_cl59, zip_derived_cl2628])).
% 8.83/1.78 thf(zip_derived_cl2856, plain, (~ (f @ ($false))),
% 8.83/1.78 inference('clc', [status(thm)], [zip_derived_cl2854, zip_derived_cl2658])).
% 8.83/1.78 thf(zip_derived_cl2861, plain, ( (sk__6)),
% 8.83/1.78 inference('demod', [status(thm)],
% 8.83/1.78 [zip_derived_cl2630, zip_derived_cl2856])).
% 8.83/1.78 thf(zip_derived_cl2880, plain, ( (f @ ($true))),
% 8.83/1.78 inference('demod', [status(thm)],
% 8.83/1.78 [zip_derived_cl2631, zip_derived_cl2861])).
% 8.83/1.78 thf(zip_derived_cl44, plain,
% 8.83/1.78 (![X0 : $o]: ( (zip_tseitin_1 @ X0) | ~ (X0) | ~ (f @ X0))),
% 8.83/1.78 inference('cnf_otf', [status(thm)], [zip_derived_cl7])).
% 8.83/1.78 thf(zip_derived_cl2897, plain, ( (zip_tseitin_1 @ ($true))),
% 8.83/1.78 inference('sup-', [status(thm)], [zip_derived_cl2880, zip_derived_cl44])).
% 8.83/1.78 thf(zip_derived_cl3195, plain, ($false),
% 8.83/1.78 inference('demod', [status(thm)],
% 8.83/1.78 [zip_derived_cl3041, zip_derived_cl2897])).
% 8.83/1.78
% 8.83/1.78 % SZS output end Refutation
% 8.83/1.78
% 8.83/1.78
% 8.83/1.78 % Terminating...
% 9.80/2.00 % Runner terminated.
% 9.80/2.01 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------