0.00/0.01 % Problem : theBenchmark.p : TPTP v0.0.0. Released v0.0.0. 0.00/0.02 % Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.a07YNizmwp true 0.03/0.29 % Computer : n024.cluster.edu 0.03/0.29 % Model : x86_64 x86_64 0.03/0.29 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz 0.03/0.29 % Memory : 8046.5625MB 0.03/0.29 % OS : Linux 6.8.0-71-generic 0.03/0.29 % CPULimit : 1440 0.03/0.29 % WCLimit : 180 0.03/0.29 % DateTime : Mon Jul 27 04:51:45 UTC 2026 0.03/0.30 % CPUTime : 0.03/0.30 % Running portfolio for 1440 s 0.03/0.30 % File : /export/starexec/sandbox2/benchmark/theBenchmark.p 0.03/0.30 % Number of cores: 8 0.03/0.30 % Python version: Python 3.12.3 0.03/0.30 % Running in HO mode 0.21/0.44 % Total configuration time : 828 0.21/0.44 % Estimated wc time : 1656 0.21/0.44 % Estimated cpu time (8 cpus) : 207.0 0.21/0.51 % /export/starexec/sandbox2/solver/bin/lams/15_e_short1.sh running for 30s 0.21/0.51 % /export/starexec/sandbox2/solver/bin/lams/40_c.s.sh running for 80s 0.21/0.51 % /export/starexec/sandbox2/solver/bin/lams/35_full_unif4.sh running for 80s 0.21/0.51 % /export/starexec/sandbox2/solver/bin/lams/40_b.comb.sh running for 70s 0.21/0.51 % /export/starexec/sandbox2/solver/bin/lams/40_noforms.sh running for 90s 0.21/0.51 % /export/starexec/sandbox2/solver/bin/lams/40_c_ic.sh running for 80s 0.21/0.51 % /export/starexec/sandbox2/solver/bin/lams/20_acsne_simpl.sh running for 40s 0.21/0.54 % /export/starexec/sandbox2/solver/bin/lams/30_sp5.sh running for 60s 0.91/0.58 % /export/starexec/sandbox2/solver/bin/lams/30_b.l.sh running for 90s 3.02/0.97 % Solved by lams/30_sp5.sh. 3.02/0.97 % done 103 iterations in 0.398s 3.02/0.97 % SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p' 3.02/0.97 % SZS output start Refutation 3.02/0.97 thf(cHALF_type, type, cHALF: $i > $i > $o). 3.02/0.97 thf('#sk2_type', type, '#sk2': $i). 3.02/0.97 thf('#sk33_type', type, '#sk33': ($i > $i > $o) > $i). 3.02/0.97 thf(cS_type, type, cS: $i > $i). 3.02/0.97 thf(c0_type, type, c0: $i). 3.02/0.97 thf(cDOUBLE_type, type, cDOUBLE: $i > $i > $o). 3.02/0.97 thf('#sk1_type', type, '#sk1': $i). 3.02/0.97 thf('#sk26_type', type, '#sk26': ($i > $i > $o) > $i). 3.02/0.97 thf(cTHM301, conjecture, 3.02/0.97 (( ( ![Q:( $i > $i > $o ),Xu:$i,Xv:$i]: 3.02/0.97 ( ( ( cDOUBLE @ Xu @ Xv ) & ( Q @ c0 @ c0 ) & 3.02/0.97 ( ![Xx:$i,Xy:$i]: 3.02/0.97 ( ( Q @ Xx @ Xy ) => ( Q @ ( cS @ Xx ) @ ( cS @ ( cS @ Xy ) ) ) ) ) ) => 3.02/0.97 ( Q @ Xu @ Xv ) ) ) & 3.02/0.97 ( cHALF @ c0 @ c0 ) & ( cHALF @ ( cS @ c0 ) @ c0 ) & 3.02/0.97 ( ![Xx:$i,Xy:$i]: 3.02/0.97 ( ( cHALF @ Xx @ Xy ) => 3.02/0.97 ( cHALF @ ( cS @ ( cS @ Xx ) ) @ ( cS @ Xy ) ) ) ) ) => 3.02/0.97 ( ![Xu:$i,Xv:$i]: ( ( cDOUBLE @ Xu @ Xv ) => ( cHALF @ Xv @ Xu ) ) ))). 3.02/0.97 thf(zf_stmt_0, negated_conjecture, 3.02/0.97 (~( ( ( ![Q:( $i > $i > $o ),Xu:$i,Xv:$i]: 3.02/0.97 ( ( ( cDOUBLE @ Xu @ Xv ) & ( Q @ c0 @ c0 ) & 3.02/0.97 ( ![Xx:$i,Xy:$i]: 3.02/0.97 ( ( Q @ Xx @ Xy ) => 3.02/0.97 ( Q @ ( cS @ Xx ) @ ( cS @ ( cS @ Xy ) ) ) ) ) ) => 3.02/0.97 ( Q @ Xu @ Xv ) ) ) & 3.02/0.97 ( cHALF @ c0 @ c0 ) & ( cHALF @ ( cS @ c0 ) @ c0 ) & 3.02/0.97 ( ![Xx:$i,Xy:$i]: 3.02/0.97 ( ( cHALF @ Xx @ Xy ) => 3.02/0.97 ( cHALF @ ( cS @ ( cS @ Xx ) ) @ ( cS @ Xy ) ) ) ) ) => 3.02/0.97 ( ![Xu:$i,Xv:$i]: ( ( cDOUBLE @ Xu @ Xv ) => ( cHALF @ Xv @ Xu ) ) ) )), 3.02/0.97 inference('cnf.neg', [status(esa)], [cTHM301])). 3.02/0.97 thf(zip_derived_cl0, plain, 3.02/0.97 (~ (((((((!!) @ (^[Y0 : $i > $i > $o]: 3.02/0.97 (((!!) @ (^[Y1 : $i]: 3.02/0.97 (((!!) @ (^[Y2 : $i]: 3.02/0.97 (((((cDOUBLE @ Y1 @ Y2) & 3.02/0.97 (Y0 @ c0 @ c0) & 3.02/0.97 (((!!) @ (^[Y3 : $i]: 3.02/0.97 (((!!) @ ( 3.02/0.97 ^[Y4 : $i]: 3.02/0.97 (( 3.02/0.97 (Y0 @ 3.02/0.97 Y3 @ 3.02/0.97 Y4) => 3.02/0.97 (Y0 @ 3.02/0.97 ( 3.02/0.97 cS @ Y3) @ 3.02/0.97 ( 3.02/0.97 cS @ 3.02/0.97 ( 3.02/0.97 cS @ Y4))))))))))))) => 3.02/0.97 (Y0 @ Y1 @ Y2)))))))))))) & 3.02/0.97 (cHALF @ c0 @ c0) & (cHALF @ (cS @ c0) @ c0) & 3.02/0.97 (((!!) @ (^[Y0 : $i]: 3.02/0.97 (((!!) @ (^[Y1 : $i]: 3.02/0.97 (((cHALF @ Y0 @ Y1) => (cHALF @ 3.02/0.97 (cS @ (cS @ Y0)) @ (cS @ Y1)))))))))))) => 3.02/0.97 (((!!) @ (^[Y0 : $i]: 3.02/0.97 (((!!) @ (^[Y1 : $i]: 3.02/0.97 (((cDOUBLE @ Y0 @ Y1) => (cHALF @ Y1 @ Y0)))))))))))), 3.02/0.97 inference('cnf', [status(esa)], [zf_stmt_0])). 3.02/0.97 thf(zip_derived_cl1, plain, 3.02/0.97 ( (((((!!) @ (^[Y0 : $i > $i > $o]: 3.02/0.97 (((!!) @ (^[Y1 : $i]: 3.02/0.97 (((!!) @ (^[Y2 : $i]: 3.02/0.97 (((((cDOUBLE @ Y1 @ Y2) & 3.02/0.97 (Y0 @ c0 @ c0) & 3.02/0.97 (((!!) @ (^[Y3 : $i]: 3.02/0.97 (((!!) @ ( 3.02/0.97 ^[Y4 : $i]: 3.02/0.97 (((Y0 @ Y3 @ 3.02/0.97 Y4) => 3.02/0.97 (Y0 @ 3.02/0.97 (cS @ Y3) @ 3.02/0.97 (cS @ 3.02/0.97 (cS @ Y4))))))))))))) => 3.02/0.97 (Y0 @ Y1 @ Y2)))))))))))) & 3.02/0.97 (cHALF @ c0 @ c0) & (cHALF @ (cS @ c0) @ c0) & 3.02/0.97 (((!!) @ (^[Y0 : $i]: 3.02/0.97 (((!!) @ (^[Y1 : $i]: 3.02/0.97 (((cHALF @ Y0 @ Y1) => (cHALF @ 3.02/0.97 (cS @ (cS @ Y0)) @ (cS @ Y1))))))))))))), 3.02/0.97 inference('lazy_cnf_imply', [status(thm)], [zip_derived_cl0])). 3.02/0.97 thf(zip_derived_cl6, plain, 3.02/0.97 ( (((!!) @ (^[Y0 : $i]: 3.02/0.97 (((!!) @ (^[Y1 : $i]: 3.02/0.97 (((cHALF @ Y0 @ Y1) => (cHALF @ 3.02/0.97 (cS @ (cS @ Y0)) @ (cS @ Y1))))))))))), 3.02/0.97 inference('lazy_cnf_and', [status(thm)], [zip_derived_cl1])). 3.02/0.97 thf(zip_derived_cl14, plain, 3.02/0.97 (![X2 : $i]: 3.02/0.97 (((!!) @ (^[Y0 : $i]: 3.02/0.97 (((cHALF @ X2 @ Y0) => (cHALF @ (cS @ (cS @ X2)) @ 3.02/0.97 (cS @ Y0)))))))), 3.02/0.97 inference('lazy_cnf_forall', [status(thm)], [zip_derived_cl6])). 3.02/0.97 thf(zip_derived_cl17, plain, 3.02/0.97 (![X2 : $i, X4 : $i]: 3.02/0.97 (((cHALF @ X2 @ X4) => (cHALF @ (cS @ (cS @ X2)) @ (cS @ X4))))), 3.02/0.97 inference('lazy_cnf_forall', [status(thm)], [zip_derived_cl14])). 3.02/0.97 thf(zip_derived_cl21, plain, 3.02/0.97 (![X2 : $i, X4 : $i]: 3.02/0.97 (~ (cHALF @ X2 @ X4) | (cHALF @ (cS @ (cS @ X2)) @ (cS @ X4)))), 3.02/0.97 inference('lazy_cnf_imply', [status(thm)], [zip_derived_cl17])). 3.02/0.97 thf(zip_derived_cl4, plain, ( (cHALF @ c0 @ c0)), 3.02/0.97 inference('lazy_cnf_and', [status(thm)], [zip_derived_cl1])). 3.02/0.97 thf(zip_derived_cl2, plain, 3.02/0.97 (~ (((!!) @ (^[Y0 : $i]: 3.02/0.97 (((!!) @ (^[Y1 : $i]: 3.02/0.97 (((cDOUBLE @ Y0 @ Y1) => (cHALF @ Y1 @ Y0)))))))))), 3.02/0.97 inference('lazy_cnf_imply', [status(thm)], [zip_derived_cl0])). 3.02/0.97 thf(zip_derived_cl7, plain, 3.02/0.97 (~ (((!!) @ (^[Y0 : $i]: 3.02/0.97 (((cDOUBLE @ '#sk1' @ Y0) => (cHALF @ Y0 @ '#sk1'))))))), 3.02/0.97 inference('lazy_cnf_exists', [status(thm)], [zip_derived_cl2])). 3.02/0.97 thf(zip_derived_cl15, plain, 3.02/0.97 (~ (((cDOUBLE @ '#sk1' @ '#sk2') => (cHALF @ '#sk2' @ '#sk1')))), 3.02/0.97 inference('lazy_cnf_exists', [status(thm)], [zip_derived_cl7])). 3.02/0.97 thf(zip_derived_cl18, plain, ( (cDOUBLE @ '#sk1' @ '#sk2')), 3.02/0.97 inference('lazy_cnf_imply', [status(thm)], [zip_derived_cl15])). 3.02/0.97 thf(zip_derived_cl3, plain, 3.02/0.97 ( (((!!) @ (^[Y0 : $i > $i > $o]: 3.02/0.97 (((!!) @ (^[Y1 : $i]: 3.02/0.97 (((!!) @ (^[Y2 : $i]: 3.02/0.97 (((((cDOUBLE @ Y1 @ Y2) & 3.02/0.97 (Y0 @ c0 @ c0) & 3.02/0.97 (((!!) @ (^[Y3 : $i]: 3.02/0.97 (((!!) @ (^[Y4 : $i]: 3.02/0.97 (( 3.02/0.97 (Y0 @ 3.02/0.97 Y3 @ 3.02/0.97 Y4) => 3.02/0.97 (Y0 @ 3.02/0.97 ( 3.02/0.97 cS @ Y3) @ 3.02/0.97 ( 3.02/0.97 cS @ 3.02/0.97 ( 3.02/0.97 cS @ Y4))))))))))))) => 3.02/0.97 (Y0 @ Y1 @ Y2))))))))))))), 3.02/0.97 inference('lazy_cnf_and', [status(thm)], [zip_derived_cl1])). 3.02/0.97 thf(zip_derived_cl8, plain, 3.02/0.97 (![X2 : $i > $i > $o]: 3.02/0.97 (((!!) @ (^[Y0 : $i]: 3.02/0.97 (((!!) @ (^[Y1 : $i]: 3.02/0.97 (((((cDOUBLE @ Y0 @ Y1) & (X2 @ c0 @ c0) & 3.02/0.97 (((!!) @ (^[Y2 : $i]: 3.02/0.97 (((!!) @ (^[Y3 : $i]: 3.02/0.97 (((X2 @ Y2 @ 3.02/0.97 Y3) => (X2 @ 3.02/0.97 (cS @ Y2) @ 3.02/0.97 (cS @ (cS @ Y3))))))))))))) => 3.02/0.97 (X2 @ Y0 @ Y1)))))))))), 3.02/0.97 inference('lazy_cnf_forall', [status(thm)], [zip_derived_cl3])). 3.02/0.97 thf(zip_derived_cl16, plain, 3.02/0.97 (![X2 : $i > $i > $o, X4 : $i]: 3.02/0.97 (((!!) @ (^[Y0 : $i]: 3.02/0.97 (((((cDOUBLE @ X4 @ Y0) & (X2 @ c0 @ c0) & 3.02/0.97 (((!!) @ (^[Y1 : $i]: 3.02/0.97 (((!!) @ (^[Y2 : $i]: 3.02/0.97 (((X2 @ Y1 @ Y2) => (X2 @ 3.02/0.97 (cS @ Y1) @ 3.02/0.97 (cS @ (cS @ Y2))))))))))))) => 3.02/0.97 (X2 @ X4 @ Y0))))))), 3.02/0.97 inference('lazy_cnf_forall', [status(thm)], [zip_derived_cl8])). 3.02/0.97 thf(zip_derived_cl20, plain, 3.02/0.97 (![X2 : $i > $i > $o, X4 : $i, X6 : $i]: 3.02/0.97 (((((cDOUBLE @ X4 @ X6) & (X2 @ c0 @ c0) & 3.02/0.97 (((!!) @ (^[Y0 : $i]: 3.02/0.97 (((!!) @ (^[Y1 : $i]: 3.02/0.97 (((X2 @ Y0 @ Y1) => (X2 @ (cS @ Y0) @ 3.02/0.97 (cS @ (cS @ Y1))))))))))))) => 3.02/0.97 (X2 @ X4 @ X6)))), 3.02/0.97 inference('lazy_cnf_forall', [status(thm)], [zip_derived_cl16])). 3.02/0.97 thf(zip_derived_cl22, plain, 3.02/0.97 (![X2 : $i > $i > $o, X4 : $i, X6 : $i]: 3.02/0.97 (~ (((cDOUBLE @ X4 @ X6) & (X2 @ c0 @ c0) & 3.02/0.97 (((!!) @ (^[Y0 : $i]: 3.02/0.97 (((!!) @ (^[Y1 : $i]: 3.02/0.97 (((X2 @ Y0 @ Y1) => (X2 @ (cS @ Y0) @ 3.02/0.97 (cS @ (cS @ Y1))))))))))))) 3.02/0.97 | (X2 @ X4 @ X6))), 3.02/0.97 inference('lazy_cnf_imply', [status(thm)], [zip_derived_cl20])). 3.02/0.97 thf(zip_derived_cl23, plain, 3.02/0.97 (![X2 : $i > $i > $o, X4 : $i, X6 : $i]: 3.02/0.97 (~ (cDOUBLE @ X4 @ X6) 3.02/0.97 | ~ (X2 @ c0 @ c0) 3.02/0.97 | ~ (((!!) @ (^[Y0 : $i]: 3.02/0.97 (((!!) @ (^[Y1 : $i]: 3.02/0.97 (((X2 @ Y0 @ Y1) => (X2 @ (cS @ Y0) @ 3.02/0.97 (cS @ (cS @ Y1))))))))))) 3.02/0.97 | (X2 @ X4 @ X6))), 3.02/0.97 inference('lazy_cnf_and', [status(thm)], [zip_derived_cl22])). 3.02/0.97 thf(zip_derived_cl24, plain, 3.02/0.97 (![X2 : $i > $i > $o, X4 : $i, X6 : $i]: 3.02/0.97 (~ (((!!) @ (^[Y0 : $i]: 3.02/0.97 (((X2 @ ('#sk26' @ X2) @ Y0) => (X2 @ 3.02/0.97 (cS @ ('#sk26' @ X2)) @ (cS @ (cS @ Y0)))))))) 3.02/0.97 | (X2 @ X4 @ X6) 3.02/0.97 | ~ (X2 @ c0 @ c0) 3.02/0.97 | ~ (cDOUBLE @ X4 @ X6))), 3.02/0.97 inference('lazy_cnf_exists', [status(thm)], [zip_derived_cl23])). 3.02/0.97 thf(zip_derived_cl25, plain, 3.02/0.97 (![X2 : $i > $i > $o, X4 : $i, X6 : $i]: 3.02/0.97 (~ (((X2 @ ('#sk26' @ X2) @ ('#sk33' @ X2)) => (X2 @ 3.02/0.97 (cS @ ('#sk26' @ X2)) @ (cS @ (cS @ ('#sk33' @ X2)))))) 3.02/0.97 | ~ (cDOUBLE @ X4 @ X6) 3.02/0.97 | ~ (X2 @ c0 @ c0) 3.02/0.97 | (X2 @ X4 @ X6))), 3.02/0.97 inference('lazy_cnf_exists', [status(thm)], [zip_derived_cl24])). 3.02/0.97 thf(zip_derived_cl27, plain, 3.02/0.97 (![X2 : $i > $i > $o, X4 : $i, X6 : $i]: 3.02/0.97 (~ (X2 @ (cS @ ('#sk26' @ X2)) @ (cS @ (cS @ ('#sk33' @ X2)))) 3.02/0.97 | (X2 @ X4 @ X6) 3.02/0.97 | ~ (X2 @ c0 @ c0) 3.02/0.97 | ~ (cDOUBLE @ X4 @ X6))), 3.02/0.97 inference('lazy_cnf_imply', [status(thm)], [zip_derived_cl25])). 3.02/0.97 thf(zip_derived_cl171, plain, 3.02/0.97 (![X0 : $i > $i > $o]: 3.02/0.97 (~ (X0 @ c0 @ c0) 3.02/0.97 | (X0 @ '#sk1' @ '#sk2') 3.02/0.97 | ~ (X0 @ (cS @ ('#sk26' @ X0)) @ (cS @ (cS @ ('#sk33' @ X0)))))), 3.02/0.97 inference('sup-', [status(thm)], [zip_derived_cl18, zip_derived_cl27])). 3.02/0.97 thf(zip_derived_cl691, plain, 3.02/0.97 ((~ ((^[Y0 : $i,Y1 : $i]: (cHALF @ Y1 @ Y0)) @ 3.02/0.97 (cS @ ('#sk26' @ (^[Y0 : $i,Y1 : $i]: (cHALF @ Y1 @ Y0)))) @ 3.02/0.97 (cS @ (cS @ ('#sk33' @ (^[Y0 : $i,Y1 : $i]: (cHALF @ Y1 @ Y0)))))) 3.02/0.97 | ((^[Y0 : $i,Y1 : $i]: (cHALF @ Y1 @ Y0)) @ '#sk1' @ '#sk2'))), 3.02/0.97 inference('sup-', [status(thm)], [zip_derived_cl4, zip_derived_cl171])). 3.02/0.97 thf(zip_derived_cl731, plain, 3.02/0.97 ((~ (cHALF @ 3.02/0.97 (cS @ (cS @ ('#sk33' @ (^[Y0 : $i,Y1 : $i]: (cHALF @ Y1 @ Y0))))) @ 3.02/0.97 (cS @ ('#sk26' @ (^[Y0 : $i,Y1 : $i]: (cHALF @ Y1 @ Y0))))) 3.02/0.97 | (cHALF @ '#sk2' @ '#sk1'))), 3.02/0.97 inference('ho_norm', [status(thm)], [zip_derived_cl691])). 3.02/0.97 thf(zip_derived_cl19, plain, (~ (cHALF @ '#sk2' @ '#sk1')), 3.02/0.97 inference('lazy_cnf_imply', [status(thm)], [zip_derived_cl15])). 3.02/0.97 thf(zip_derived_cl732, plain, 3.02/0.97 (~ (cHALF @ 3.02/0.97 (cS @ (cS @ ('#sk33' @ (^[Y0 : $i,Y1 : $i]: (cHALF @ Y1 @ Y0))))) @ 3.02/0.97 (cS @ ('#sk26' @ (^[Y0 : $i,Y1 : $i]: (cHALF @ Y1 @ Y0)))))), 3.02/0.97 inference('demod', [status(thm)], [zip_derived_cl731, zip_derived_cl19])). 3.02/0.97 thf(zip_derived_cl740, plain, 3.02/0.97 (~ (cHALF @ ('#sk33' @ (^[Y0 : $i,Y1 : $i]: (cHALF @ Y1 @ Y0))) @ 3.02/0.97 ('#sk26' @ (^[Y0 : $i,Y1 : $i]: (cHALF @ Y1 @ Y0))))), 3.02/0.97 inference('sup-', [status(thm)], [zip_derived_cl21, zip_derived_cl732])). 3.02/0.97 thf(zip_derived_cl4, plain, ( (cHALF @ c0 @ c0)), 3.02/0.97 inference('lazy_cnf_and', [status(thm)], [zip_derived_cl1])). 3.02/0.97 thf(zip_derived_cl18, plain, ( (cDOUBLE @ '#sk1' @ '#sk2')), 3.02/0.97 inference('lazy_cnf_imply', [status(thm)], [zip_derived_cl15])). 3.02/0.97 thf(zip_derived_cl26, plain, 3.02/0.97 (![X2 : $i > $i > $o, X4 : $i, X6 : $i]: 3.02/0.97 ( (X2 @ ('#sk26' @ X2) @ ('#sk33' @ X2)) 3.02/0.97 | (X2 @ X4 @ X6) 3.02/0.97 | ~ (X2 @ c0 @ c0) 3.02/0.97 | ~ (cDOUBLE @ X4 @ X6))), 3.02/0.97 inference('lazy_cnf_imply', [status(thm)], [zip_derived_cl25])). 3.02/0.97 thf(zip_derived_cl99, plain, 3.02/0.97 (![X0 : $i > $i > $o]: 3.02/0.97 (~ (X0 @ c0 @ c0) 3.02/0.97 | (X0 @ '#sk1' @ '#sk2') 3.02/0.97 | (X0 @ ('#sk26' @ X0) @ ('#sk33' @ X0)))), 3.02/0.97 inference('sup-', [status(thm)], [zip_derived_cl18, zip_derived_cl26])). 3.02/0.97 thf(zip_derived_cl434, plain, 3.02/0.97 (( ((^[Y0 : $i,Y1 : $i]: (cHALF @ Y1 @ Y0)) @ 3.02/0.97 ('#sk26' @ (^[Y0 : $i,Y1 : $i]: (cHALF @ Y1 @ Y0))) @ 3.02/0.97 ('#sk33' @ (^[Y0 : $i,Y1 : $i]: (cHALF @ Y1 @ Y0)))) 3.02/0.97 | ((^[Y0 : $i,Y1 : $i]: (cHALF @ Y1 @ Y0)) @ '#sk1' @ '#sk2'))), 3.02/0.97 inference('sup-', [status(thm)], [zip_derived_cl4, zip_derived_cl99])). 3.02/0.97 thf(zip_derived_cl461, plain, 3.02/0.97 (( (cHALF @ ('#sk33' @ (^[Y0 : $i,Y1 : $i]: (cHALF @ Y1 @ Y0))) @ 3.02/0.97 ('#sk26' @ (^[Y0 : $i,Y1 : $i]: (cHALF @ Y1 @ Y0)))) 3.02/0.97 | (cHALF @ '#sk2' @ '#sk1'))), 3.02/0.97 inference('ho_norm', [status(thm)], [zip_derived_cl434])). 3.02/0.97 thf(zip_derived_cl19, plain, (~ (cHALF @ '#sk2' @ '#sk1')), 3.02/0.97 inference('lazy_cnf_imply', [status(thm)], [zip_derived_cl15])). 3.02/0.97 thf(zip_derived_cl462, plain, 3.02/0.97 ( (cHALF @ ('#sk33' @ (^[Y0 : $i,Y1 : $i]: (cHALF @ Y1 @ Y0))) @ 3.02/0.97 ('#sk26' @ (^[Y0 : $i,Y1 : $i]: (cHALF @ Y1 @ Y0))))), 3.02/0.97 inference('demod', [status(thm)], [zip_derived_cl461, zip_derived_cl19])). 3.02/0.97 thf(zip_derived_cl741, plain, ($false), 3.02/0.97 inference('demod', [status(thm)], [zip_derived_cl740, zip_derived_cl462])). 3.02/0.97 3.02/0.97 % SZS output end Refutation 3.02/0.97 3.02/0.97 3.02/0.97 % Terminating... 3.02/1.02 % Runner terminated. 3.51/1.03 % Zipperpin 1.5 exiting 3.51/1.04 EOF