0.00/0.04 % Problem : theBenchmark.p : TPTP v0.0.0. Released v0.0.0. 1.67/1.78 % Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.tkIwcwM6J5 true 1.86/2.12 % Computer : n015.cluster.edu 1.86/2.12 % Model : x86_64 x86_64 1.86/2.12 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz 1.86/2.12 % Memory : 8046.5625MB 1.86/2.12 % OS : Linux 6.8.0-71-generic 1.86/2.12 % CPULimit : 1440 1.86/2.12 % WCLimit : 180 1.86/2.12 % DateTime : Mon Jul 27 13:41:21 UTC 2026 1.86/2.12 % CPUTime : 1.86/2.12 % Running portfolio for 1440 s 1.86/2.12 % File : /export/starexec/sandbox2/benchmark/theBenchmark.p 1.86/2.13 % Number of cores: 8 1.90/2.13 % Python version: Python 3.12.3 1.90/2.13 % Running in HO mode 1.91/2.44 % Total configuration time : 828 1.91/2.44 % Estimated wc time : 1656 1.91/2.44 % Estimated cpu time (8 cpus) : 207.0 1.91/2.59 % /export/starexec/sandbox2/solver/bin/lams/40_c.s.sh running for 80s 1.91/2.63 % /export/starexec/sandbox2/solver/bin/lams/40_c_ic.sh running for 80s 1.91/2.64 % /export/starexec/sandbox2/solver/bin/lams/35_full_unif4.sh running for 80s 1.91/2.66 % /export/starexec/sandbox2/solver/bin/lams/15_e_short1.sh running for 30s 1.91/2.69 % /export/starexec/sandbox2/solver/bin/lams/40_noforms.sh running for 90s 1.91/2.69 % /export/starexec/sandbox2/solver/bin/lams/20_acsne_simpl.sh running for 40s 1.91/2.71 % /export/starexec/sandbox2/solver/bin/lams/40_b.comb.sh running for 70s 1.91/2.71 % /export/starexec/sandbox2/solver/bin/lams/30_sp5.sh running for 60s 9.28/3.61 % /export/starexec/sandbox2/solver/bin/lams/30_b.l.sh running for 90s 205.54/32.72 % /export/starexec/sandbox2/solver/bin/lams/35_full_unif.sh running for 56s 437.65/62.80 % /export/starexec/sandbox2/solver/bin/lams/15_old_s4.sh running for 30s 507.67/72.79 % /export/starexec/sandbox2/solver/bin/lams/15_lifting3.sh running for 30s 585.62/82.68 % /export/starexec/sandbox2/solver/bin/lams/33_shallow_sine.sh running for 66s 540.83/82.73 % /export/starexec/sandbox2/solver/bin/lams/40_e_lift.sh running for 80s 540.83/82.74 % /export/starexec/sandbox2/solver/bin/lams/15_lifting1.sh running for 30s 658.88/88.80 % /export/starexec/sandbox2/solver/bin/lams/8_new_cnf.sh running for 16s 664.39/89.47 % /export/starexec/sandbox2/solver/bin/lams/10_e_short2.sh running for 20s 678.35/91.38 % Solved by lams/33_shallow_sine.sh. 678.35/91.38 % done 766 iterations in 8.648s 678.35/91.38 % SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p' 678.35/91.38 % SZS output start Refutation 678.35/91.38 thf(vEBT_VEBT_type, type, vEBT_VEBT: $tType). 678.35/91.38 thf(nat_type, type, nat: $tType). 678.35/91.38 thf(num_type, type, num: $tType). 678.35/91.38 thf(list_VEBT_VEBT_type, type, list_VEBT_VEBT: $tType). 678.35/91.38 thf(vEBT_VEBT_low_type, type, vEBT_VEBT_low: nat > nat > nat). 678.35/91.38 thf(divide_divide_nat_type, type, divide_divide_nat: nat > nat > nat). 678.35/91.38 thf(vEBT_vebt_delete_type, type, vEBT_vebt_delete: vEBT_VEBT > nat > vEBT_VEBT). 678.35/91.38 thf(ord_less_nat_type, type, ord_less_nat: nat > nat > $o). 678.35/91.38 thf(list_u1324408373059187874T_VEBT_type, type, list_u1324408373059187874T_VEBT: 678.35/91.38 list_VEBT_VEBT > nat > vEBT_VEBT > list_VEBT_VEBT). 678.35/91.38 thf(power_power_nat_type, type, power_power_nat: nat > nat > nat). 678.35/91.38 thf(vEBT_V8194947554948674370ptions_type, type, vEBT_V8194947554948674370ptions: 678.35/91.38 vEBT_VEBT > nat > $o). 678.35/91.38 thf(m_type, type, m: nat). 678.35/91.38 thf(modulo_modulo_nat_type, type, modulo_modulo_nat: nat > nat > nat). 678.35/91.38 thf(xa_type, type, xa: nat). 678.35/91.38 thf(numeral_numeral_nat_type, type, numeral_numeral_nat: num > nat). 678.35/91.38 thf(nth_VEBT_VEBT_type, type, nth_VEBT_VEBT: list_VEBT_VEBT > nat > vEBT_VEBT). 678.35/91.38 thf(bit0_type, type, bit0: num > num). 678.35/91.38 thf(na_type, type, na: nat). 678.35/91.38 thf(sk__169_type, type, sk__169: nat > nat). 678.35/91.38 thf(plus_plus_nat_type, type, plus_plus_nat: nat > nat > nat). 678.35/91.38 thf(treeList_type, type, treeList: list_VEBT_VEBT). 678.35/91.38 thf(vEBT_VEBT_high_type, type, vEBT_VEBT_high: nat > nat > nat). 678.35/91.38 thf(one_type, type, one: num). 678.35/91.38 thf(maxs_type, type, maxs: nat). 678.35/91.38 thf(summary_type, type, summary: vEBT_VEBT). 678.35/91.38 thf(fact_1__092_060open_062both__member__options_Asummary_Amaxs_092_060close_062, axiom, 678.35/91.38 (vEBT_V8194947554948674370ptions @ summary @ maxs)). 678.35/91.38 thf(zip_derived_cl36, plain, 678.35/91.38 ( (vEBT_V8194947554948674370ptions @ summary @ maxs)), 678.35/91.38 inference('cnf', [status(esa)], 678.35/91.38 [fact_1__092_060open_062both__member__options_Asummary_Amaxs_092_060close_062])). 678.35/91.38 thf(fact_10_bb, axiom, 678.35/91.38 (( ( maxs ) != ( vEBT_VEBT_high @ xa @ na ) ) & 678.35/91.38 ( ord_less_nat @ 678.35/91.38 maxs @ 678.35/91.38 ( power_power_nat @ ( numeral_numeral_nat @ ( bit0 @ one ) ) @ m ) ))). 678.35/91.38 thf(zip_derived_cl1022, plain, 678.35/91.38 ( (ord_less_nat @ maxs @ 678.35/91.38 (power_power_nat @ (numeral_numeral_nat @ (bit0 @ one)) @ m))), 678.35/91.38 inference('cnf', [status(esa)], [fact_10_bb])). 678.35/91.38 thf(fact_2__C8_C, axiom, (( na ) = ( m ))). 678.35/91.38 thf(zip_derived_cl529, plain, (((na) = (m))), 678.35/91.38 inference('cnf', [status(esa)], [fact_2__C8_C])). 678.35/91.38 thf(zip_derived_cl1021, plain, (((maxs) != (vEBT_VEBT_high @ xa @ na))), 678.35/91.38 inference('cnf', [status(esa)], [fact_10_bb])). 678.35/91.38 thf(fact_22_nth__list__update__neq, axiom, 678.35/91.38 (![I:nat,J:nat,Xs:list_VEBT_VEBT,X:vEBT_VEBT]: 678.35/91.38 ( ( ( I ) != ( J ) ) => 678.35/91.38 ( ( nth_VEBT_VEBT @ ( list_u1324408373059187874T_VEBT @ Xs @ I @ X ) @ J ) = 678.35/91.38 ( nth_VEBT_VEBT @ Xs @ J ) ) ))). 678.35/91.38 thf(zip_derived_cl1181, plain, 678.35/91.38 (![X0 : nat, X1 : nat, X2 : list_VEBT_VEBT, X3 : vEBT_VEBT]: 678.35/91.38 (((X1) = (X0)) 678.35/91.38 | ((nth_VEBT_VEBT @ 678.35/91.38 (list_u1324408373059187874T_VEBT @ X2 @ X1 @ X3) @ X0) 678.35/91.38 = (nth_VEBT_VEBT @ X2 @ X0)))), 678.35/91.38 inference('cnf', [status(esa)], [fact_22_nth__list__update__neq])). 678.35/91.38 thf(fact_13__C4_C, axiom, 678.35/91.38 (![I2:nat]: 678.35/91.38 ( ( ord_less_nat @ 678.35/91.38 I2 @ 678.35/91.38 ( power_power_nat @ ( numeral_numeral_nat @ ( bit0 @ one ) ) @ m ) ) => 678.35/91.38 ( ( ?[X2:nat]: 678.35/91.38 ( vEBT_V8194947554948674370ptions @ 678.35/91.38 ( nth_VEBT_VEBT @ treeList @ I2 ) @ X2 ) ) <=> 678.35/91.38 ( vEBT_V8194947554948674370ptions @ summary @ I2 ) ) ))). 678.35/91.38 thf(zip_derived_cl812, plain, 678.35/91.38 (![X0 : nat]: 678.35/91.38 (~ (vEBT_V8194947554948674370ptions @ summary @ X0) 678.35/91.38 | (vEBT_V8194947554948674370ptions @ 678.35/91.38 (nth_VEBT_VEBT @ treeList @ X0) @ (sk__169 @ X0)) 678.35/91.38 | ~ (ord_less_nat @ X0 @ 678.35/91.38 (power_power_nat @ (numeral_numeral_nat @ (bit0 @ one)) @ m)))), 678.35/91.38 inference('cnf', [status(esa)], [fact_13__C4_C])). 678.35/91.38 thf(fact_836_low__def, axiom, 678.35/91.38 (![X3:nat,N2:nat]: 678.35/91.38 ( ( vEBT_VEBT_low @ X3 @ N2 ) = 678.35/91.38 ( modulo_modulo_nat @ 678.35/91.38 X3 @ 678.35/91.38 ( power_power_nat @ ( numeral_numeral_nat @ ( bit0 @ one ) ) @ N2 ) ) ))). 678.35/91.38 thf(zip_derived_cl624, plain, 678.35/91.38 (![X0 : nat, X1 : nat]: 678.35/91.38 ((vEBT_VEBT_low @ X0 @ X1) 678.35/91.38 = (modulo_modulo_nat @ X0 @ 678.35/91.38 (power_power_nat @ (numeral_numeral_nat @ (bit0 @ one)) @ X1)))), 678.35/91.38 inference('cnf', [status(esa)], [fact_836_low__def])). 678.35/91.38 thf(fact_2920_numeral__code_I2_J, axiom, 678.35/91.38 (![N:num]: 678.35/91.38 ( ( numeral_numeral_nat @ ( bit0 @ N ) ) = 678.35/91.38 ( plus_plus_nat @ 678.35/91.38 ( numeral_numeral_nat @ N ) @ ( numeral_numeral_nat @ N ) ) ))). 678.35/91.38 thf(zip_derived_cl1203, plain, 678.35/91.38 (![X0 : num]: 678.35/91.38 ((numeral_numeral_nat @ (bit0 @ X0)) 678.35/91.38 = (plus_plus_nat @ (numeral_numeral_nat @ X0) @ 678.35/91.38 (numeral_numeral_nat @ X0)))), 678.35/91.38 inference('cnf', [status(esa)], [fact_2920_numeral__code_I2_J])). 678.35/91.38 thf(fact_241_high__def, axiom, 678.35/91.38 (![X3:nat,N2:nat]: 678.35/91.38 ( ( vEBT_VEBT_high @ X3 @ N2 ) = 678.35/91.38 ( divide_divide_nat @ 678.35/91.38 X3 @ 678.35/91.38 ( power_power_nat @ ( numeral_numeral_nat @ ( bit0 @ one ) ) @ N2 ) ) ))). 678.35/91.38 thf(zip_derived_cl1132, plain, 678.35/91.38 (![X0 : nat, X1 : nat]: 678.35/91.38 ((vEBT_VEBT_high @ X0 @ X1) 678.35/91.38 = (divide_divide_nat @ X0 @ 678.35/91.38 (power_power_nat @ (numeral_numeral_nat @ (bit0 @ one)) @ X1)))), 678.35/91.38 inference('cnf', [status(esa)], [fact_241_high__def])). 678.35/91.38 thf(conj_0, conjecture, 678.35/91.38 (?[Y2:nat]: 678.35/91.38 ( vEBT_V8194947554948674370ptions @ 678.35/91.38 ( nth_VEBT_VEBT @ 678.35/91.38 ( list_u1324408373059187874T_VEBT @ 678.35/91.38 treeList @ ( vEBT_VEBT_high @ xa @ na ) @ 678.35/91.38 ( vEBT_vebt_delete @ 678.35/91.38 ( nth_VEBT_VEBT @ treeList @ ( vEBT_VEBT_high @ xa @ na ) ) @ 678.35/91.38 ( vEBT_VEBT_low @ xa @ na ) ) ) @ 678.35/91.38 maxs ) @ 678.35/91.38 Y2 ))). 678.35/91.38 thf(zf_stmt_0, negated_conjecture, 678.35/91.38 (~( ?[Y2:nat]: 678.35/91.38 ( vEBT_V8194947554948674370ptions @ 678.35/91.38 ( nth_VEBT_VEBT @ 678.35/91.38 ( list_u1324408373059187874T_VEBT @ 678.35/91.38 treeList @ ( vEBT_VEBT_high @ xa @ na ) @ 678.35/91.38 ( vEBT_vebt_delete @ 678.35/91.38 ( nth_VEBT_VEBT @ treeList @ ( vEBT_VEBT_high @ xa @ na ) ) @ 678.35/91.38 ( vEBT_VEBT_low @ xa @ na ) ) ) @ 678.35/91.38 maxs ) @ 678.35/91.38 Y2 ) )), 678.35/91.38 inference('cnf.neg', [status(esa)], [conj_0])). 678.35/91.38 thf(zip_derived_cl1782, plain, 678.35/91.38 (![X0 : nat]: 678.35/91.38 ~ (vEBT_V8194947554948674370ptions @ 678.35/91.38 (nth_VEBT_VEBT @ 678.35/91.38 (list_u1324408373059187874T_VEBT @ treeList @ 678.35/91.38 (vEBT_VEBT_high @ xa @ na) @ 678.35/91.38 (vEBT_vebt_delete @ 678.35/91.38 (nth_VEBT_VEBT @ treeList @ (vEBT_VEBT_high @ xa @ na)) @ 678.35/91.38 (vEBT_VEBT_low @ xa @ na))) @ 678.35/91.38 maxs) @ 678.35/91.38 X0)), 678.35/91.38 inference('cnf', [status(esa)], [zf_stmt_0])). 678.35/91.38 thf(zip_derived_cl7904, plain, ($false), 678.35/91.38 inference('eprover', [status(thm)], 678.35/91.38 [zip_derived_cl36, zip_derived_cl1022, zip_derived_cl529, 678.35/91.38 zip_derived_cl1021, zip_derived_cl1181, zip_derived_cl812, 678.35/91.38 zip_derived_cl624, zip_derived_cl1203, zip_derived_cl1132, 678.35/91.38 zip_derived_cl1782])). 678.35/91.38 678.35/91.38 % SZS output end Refutation 678.35/91.38 678.35/91.38 678.35/91.38 % Terminating... 490.61/91.43 % Runner terminated. 490.61/91.45 % Zipperpin 1.5 exiting 490.61/91.45 EOF