CBMC: Add cvc5 as a second solver for polyvecl_chknorm by mkannwischer · Pull Request #1500 · pq-code-package/mldsa-native

mkannwischer · 2026-10-26T05:13:14Z

Split the loop invariant equivalence into its two implications to help cvc5 prove the full query. Add LP64:cvc5_mbqi_enum alongside Z3.

Split the loop invariant equivalence into its two implications to help cvc5 prove the full query. Add LP64:cvc5_mbqi_enum alongside Z3. Signed-off-by: Matthias J. Kannwischer <matthias@zerorisc.com>

oqs-bot · 2026-10-26T06:05:27Z

CBMC Results (ML-DSA-87)

* default.

Full Results (398 configurations)

Proof	DM	Solver	Status	Current	Previous	Change
`TOTAL`	-	-	✅	3192s	3235s	-1.3%
`caddq`	LP64	bitwuzla	✅	3s	2s	+50%
	LP64	z3*	✅	3s	2s	+50%
`compute_pack_t0_t1`	LP64	z3_no_bv_extract*	✅	217s	242s	-10%
`decompose`	LP64	bitwuzla	✅	1s	3s	-67%
	LP64	z3*	✅	2s	2s	+0%
`fqmul`	LP64	bitwuzla*	✅	25s	23s	+9%
	LP64	z3_smt_only	✅	20s	22s	-9%
`fqscale`	LP64	bitwuzla*	✅	1s	2s	-50%
	LP64	z3	✅	2s	3s	-33%
`intt_native_aarch64`	LP64	bitwuzla	✅	20s	21s	-5%
	LP64	z3*	✅	2s	3s	-33%
`intt_native_rv32im_fastmul`	ILP32	z3*	✅	4s	2s	+100%
	LP64	cvc5_mbqi_enum	✅	7s	7s	+0%
	LP64	z3	✅	1s	2s	-50%
`intt_native_rv32im_slowmul`	ILP32	z3*	✅	3s	3s	+0%
	LP64	cvc5_mbqi_enum	✅	8s	6s	+33%
	LP64	z3	✅	2s	4s	-50%
`intt_native_x86_64`	LP64	bitwuzla	✅	15s	18s	-17%
	LP64	z3*	✅	2s	2s	+0%
`keccak_absorb`	LP64	cvc5_arrays_exp	✅	1s	2s	-50%
	LP64	z3*	✅	3s	4s	-25%
`keccak_absorb_once_x4`	LP64	bitwuzla*	✅	6s	7s	-14%
	LP64	cvc5_arrays_exp	✅	7s	10s	-30%
`keccak_f1600_x1_native_aarch64`	LP64	bitwuzla*	✅	2s	2s	+0%
	LP64	z3_no_bv_extract	✅	1s	2s	-50%
`keccak_f1600_x1_native_aarch64_v84a`	LP64	bitwuzla*	✅	3s	3s	+0%
	LP64	cvc5_arrays_exp	✅	2s	1s	+100%
`keccak_f1600_x4_native_aarch64_v84a`	LP64	bitwuzla*	✅	2s	2s	+0%
	LP64	z3	✅	1s	4s	-75%
`keccak_f1600_x4_native_aarch64_v8a_scalar_hybrid`	LP64	bitwuzla*	✅	3s	2s	+50%
	LP64	z3_smt_only	✅	2s	3s	-33%
`keccak_f1600_x4_native_aarch64_v8a_v84a_scalar_hybrid`	LP64	bitwuzla*	✅	2s	3s	-33%
	LP64	z3_smt_only	✅	1s	2s	-50%
`keccak_f1600_x4_native_avx2`	LP64	bitwuzla*	✅	1s	3s	-67%
	LP64	cvc5_arrays_exp	✅	1s	1s	+0%
`keccak_finalize`	LP64	cvc5_arrays_exp	✅	2s	3s	-33%
	LP64	z3*	✅	3s	3s	+0%
`keccak_init`	LP64	bitwuzla	✅	2s	2s	+0%
	LP64	z3*	✅	2s	3s	-33%
`keccak_squeeze`	LP64	bitwuzla*	✅	4s	3s	+33%
	LP64	z3	✅	3s	3s	+0%
`keccak_squeezeblocks_x4`	LP64	bitwuzla*	✅	1s	6s	-83%
	LP64	z3	✅	3s	2s	+50%
`keccakf1600_extract_bytes (big endian)`	LP64	cvc5_arrays_exp	✅	1s	3s	-67%
	LP64	z3*	✅	2s	2s	+0%
`keccakf1600_permute`	LP64	bitwuzla	✅	2s	1s	+100%
	LP64	z3*	✅	2s	2s	+0%
`keccakf1600_permute_native`	LP64	bitwuzla	✅	1s	1s	+0%
	LP64	z3*	✅	2s	2s	+0%
`keccakf1600_xor_bytes`	LP64	bitwuzla*	✅	1s	1s	+0%
	LP64	cvc5_arrays_exp	✅	2s	2s	+0%
`keccakf1600_xor_bytes (big endian)`	LP64	bitwuzla*	✅	1s	3s	-67%
	LP64	z3_smt_only	✅	2s	3s	-33%
`keccakf1600x4_extract_bytes`	LP64	bitwuzla*	✅	3s	1s	+200%
	LP64	z3	✅	1s	7s	-86%
`keccakf1600x4_extract_bytes_native`	LP64	bitwuzla*	✅	2s	2s	+0%
	LP64	z3	✅	3s	4s	-25%
`keccakf1600x4_permute`	LP64	cvc5_arrays_exp	✅	1s	2s	-50%
	LP64	z3*	✅	2s	2s	+0%
`keccakf1600x4_permute_native`	LP64	cvc5_arrays_exp	✅	14s	11s	+27%
	LP64	z3*	✅	11s	15s	-27%
`keccakf1600x4_xor_bytes`	LP64	bitwuzla*	✅	4s	3s	+33%
	LP64	cvc5_arrays_exp	✅	2s	1s	+100%
`keccakf1600x4_xor_bytes_native`	LP64	bitwuzla*	✅	3s	2s	+50%
	LP64	z3_no_bv_extract	✅	2s	3s	-33%
`make_hint`	LP64	cvc5_arrays_exp	✅	2s	5s	-60%
	LP64	z3*	✅	2s	1s	+100%
`mld_attempt_signature_generation`	LP64	z3_no_bv_extract*	✅	313s	298s	+5%
`mld_check_pct`	LP64	bitwuzla	✅	5s	5s	+0%
	LP64	z3*	✅	6s	4s	+50%
`mld_compute_pack_z`	LP64	z3_no_bv_extract*	✅	5s	5s	+0%
`mld_ct_abs_i32`	ILP32	bitwuzla	✅	2s	2s	+0%
	ILP32	cvc5_arrays_exp	✅	1s	2s	-50%
	ILP32	z3	✅	2s	1s	+100%
	LP64	bitwuzla	✅	5s	1s	+400%
	LP64	cvc5_arrays_exp	✅	3s	4s	-25%
	LP64	z3*	✅	1s	2s	-50%
`mld_ct_cmask_neg_i32`	LP64	cvc5_arrays_exp	✅	4s	3s	+33%
	LP64	z3*	✅	1s	3s	-67%
`mld_ct_cmask_nonzero_u32`	LP64	cvc5_arrays_exp	✅	2s	4s	-50%
	LP64	z3*	✅	4s	3s	+33%
`mld_ct_cmask_nonzero_u8`	LP64	bitwuzla	✅	2s	2s	+0%
	LP64	z3*	✅	1s	2s	-50%
`mld_ct_get_optblocker_i64`	LP64	bitwuzla	✅	4s	1s	+300%
	LP64	z3*	✅	1s	1s	+0%
`mld_ct_get_optblocker_u32`	LP64	bitwuzla	✅	2s	2s	+0%
	LP64	z3*	✅	1s	1s	+0%
`mld_ct_get_optblocker_u8`	LP64	bitwuzla*	✅	1s	1s	+0%
	LP64	z3_smt_only	✅	1s	3s	-67%
`mld_ct_memcmp`	LP64	bitwuzla*	✅	3s	1s	+200%
	LP64	z3_no_bv_extract	✅	74s	74s	+0%
`mld_ct_sel_int32`	LP64	bitwuzla	✅	1s	4s	-75%
	LP64	z3*	✅	2s	3s	-33%
`mld_h`	LP64	bitwuzla	✅	3s	2s	+50%
	LP64	z3*	✅	3s	2s	+50%
`mld_invntt_layer`	LP64	bitwuzla*	✅	59s	60s	-2%
`mld_keccakf1600_extract_bytes`	LP64	bitwuzla	✅	1s	2s	-50%
	LP64	z3*	✅	2s	2s	+0%
`mld_keccakf1600_permute_c`	LP64	cvc5_arrays_exp	✅	3s	4s	-25%
	LP64	z3*	✅	4s	4s	+0%
`mld_keccakf1600x4_extract_bytes_c`	LP64	cvc5_arrays_exp	✅	2s	2s	+0%
	LP64	z3*	✅	3s	2s	+50%
`mld_keccakf1600x4_xor_bytes_c`	LP64	bitwuzla	✅	2s	1s	+100%
	LP64	z3*	✅	1s	3s	-67%
`mld_ntt_butterfly_block`	LP64	bitwuzla*	✅	12s	12s	+0%
`mld_ntt_layer`	LP64	bitwuzla*	✅	23s	24s	-4%
	LP64	z3_no_bv_extract	✅	3s	2s	+50%
`mld_polymat_expand_entry`	LP64	bitwuzla	✅	1s	2s	-50%
	LP64	z3*	✅	2s	3s	-33%
`mld_prepare_domain_separation_prefix`	LP64	bitwuzla	✅	2s	3s	-33%
	LP64	z3*	✅	3s	3s	+0%
`mld_sample_pack_s1_s2`	LP64	z3*	✅	5s	5s	+0%
`mld_sample_pack_s1_s2_serial`	LP64	cvc5_mbqi_enum	✅	535s	543s	-1%
	LP64	z3*	✅	5s	6s	-17%
`mld_sign_attempt`	LP64	cvc5_arrays_exp	✅	3s	2s	+50%
	LP64	z3*	✅	3s	2s	+50%
`mld_sign_finish`	LP64	bitwuzla	✅	2s	4s	-50%
	LP64	z3*	✅	4s	2s	+100%
`mld_sign_resume`	LP64	bitwuzla	✅	5s	3s	+67%
	LP64	z3*	✅	3s	1s	+200%
`mld_value_barrier_i64`	LP64	bitwuzla	✅	1s	1s	+0%
	LP64	z3*	✅	2s	2s	+0%
`mld_value_barrier_u32`	LP64	bitwuzla	✅	2s	3s	-33%
	LP64	z3*	✅	2s	1s	+100%
`mld_value_barrier_u8`	LP64	cvc5_arrays_exp	✅	3s	4s	-25%
	LP64	z3*	✅	2s	3s	-33%
`montgomery_reduce`	LP64	cvc5_arrays_exp	✅	4s	1s	+300%
	LP64	z3*	✅	2s	2s	+0%
`ntt_native_aarch64`	LP64	bitwuzla	✅	18s	19s	-5%
	LP64	z3*	✅	2s	3s	-33%
`ntt_native_rv32im_fastmul`	ILP32	z3*	✅	1s	1s	+0%
	LP64	cvc5_mbqi_enum	✅	4s	7s	-43%
	LP64	z3	✅	4s	3s	+33%
`ntt_native_rv32im_slowmul`	ILP32	z3*	✅	3s	7s	-57%
	LP64	cvc5_mbqi_enum	✅	5s	6s	-17%
	LP64	z3	✅	2s	1s	+100%
`ntt_native_x86_64`	LP64	bitwuzla	✅	17s	19s	-11%
	LP64	z3*	✅	7s	2s	+250%
`nttunpack_native_x86_64`	LP64	z3*	✅	2s	3s	-33%
`pack_sig_c`	LP64	cvc5_arrays_exp	✅	2s	4s	-50%
	LP64	z3*	✅	3s	4s	-25%
`pack_sig_h`	LP64	bitwuzla	✅	4s	5s	-20%
	LP64	z3_no_bv_extract*	✅	4s	1s	+300%
`pack_sig_z`	LP64	bitwuzla	✅	3s	4s	-25%
	LP64	z3*	✅	2s	2s	+0%
`pack_sk_rho_key_tr`	LP64	bitwuzla	✅	5s	1s	+400%
	LP64	z3*	✅	2s	2s	+0%
`pointwise_acc_native_aarch64`	LP64	z3_smt_only*	✅	6s	6s	+0%
`pointwise_acc_native_x86_64`	LP64	z3_smt_only*	✅	3s	6s	-50%
`pointwise_native_aarch64`	LP64	bitwuzla	✅	21s	19s	+11%
	LP64	z3*	✅	2s	3s	-33%
`pointwise_native_rv32im_fastmul`	ILP32	z3*	✅	3s	2s	+50%
	LP64	cvc5_mbqi_enum	✅	10s	9s	+11%
	LP64	z3	✅	2s	3s	-33%
`pointwise_native_rv32im_slowmul`	ILP32	z3*	✅	1s	2s	-50%
	LP64	cvc5_mbqi_enum	✅	7s	8s	-12%
	LP64	z3	✅	2s	1s	+100%
`pointwise_native_x86_64`	LP64	bitwuzla	✅	21s	18s	+17%
	LP64	z3*	✅	3s	5s	-40%
`poly_add`	LP64	z3*	✅	5s	3s	+67%
`poly_caddq`	LP64	bitwuzla	✅	1s	2s	-50%
	LP64	z3*	✅	2s	1s	+100%
`poly_caddq_c`	LP64	bitwuzla	✅	17s	21s	-19%
	LP64	z3*	✅	3s	3s	+0%
`poly_caddq_native`	LP64	bitwuzla	✅	97s	94s	+3%
	LP64	z3*	✅	4s	2s	+100%
`poly_caddq_native_aarch64`	LP64	cvc5_mbqi_enum	✅	32s	35s	-9%
	LP64	z3*	✅	5s	2s	+150%
`poly_caddq_native_x86_64`	LP64	bitwuzla	✅	110s	112s	-2%
	LP64	z3*	✅	2s	4s	-50%
`poly_challenge`	LP64	bitwuzla	✅	32s	32s	+0%
	LP64	z3*	✅	4s	1s	+300%
`poly_chknorm`	LP64	bitwuzla	✅	2s	3s	-33%
	LP64	z3*	✅	5s	4s	+25%
`poly_chknorm_c`	LP64	bitwuzla	✅	11s	8s	+38%
	LP64	z3*	✅	8s	7s	+14%
`poly_chknorm_native`	LP64	bitwuzla	✅	5s	6s	-17%
	LP64	z3*	✅	1s	2s	-50%
`poly_chknorm_native_aarch64`	LP64	bitwuzla	✅	2s	2s	+0%
	LP64	z3*	✅	3s	2s	+50%
`poly_chknorm_native_x86_64`	LP64	bitwuzla	✅	1s	4s	-75%
	LP64	z3*	✅	2s	2s	+0%
`poly_decompose`	LP64	bitwuzla	✅	3s	4s	-25%
	LP64	z3*	✅	2s	2s	+0%
`poly_decompose_32_native_aarch64`	LP64	z3*	✅	4s	3s	+33%
`poly_decompose_88_native_aarch64`	LP64	bitwuzla	✅	4s	3s	+33%
	LP64	z3*	✅	2s	3s	-33%
`poly_decompose_c`	LP64	z3*	✅	5s	2s	+150%
`poly_decompose_native`	LP64	z3*	✅	4s	2s	+100%
`poly_decompose_native_x86_64`	LP64	z3*	✅	3s	2s	+50%
`poly_invntt_tomont`	LP64	bitwuzla	✅	6s	8s	-25%
	LP64	z3*	✅	2s	3s	-33%
`poly_invntt_tomont_c`	LP64	z3_smt_only*	✅	10s	6s	+67%
`poly_invntt_tomont_native`	LP64	bitwuzla	✅	41s	40s	+2%
	LP64	z3*	✅	3s	3s	+0%
`poly_ntt`	LP64	bitwuzla	✅	5s	6s	-17%
	LP64	z3*	✅	2s	3s	-33%
`poly_ntt_c`	LP64	bitwuzla	✅	42s	45s	-7%
	LP64	z3_smt_only*	✅	11s	11s	+0%
`poly_ntt_native`	LP64	bitwuzla	✅	25s	24s	+4%
	LP64	z3*	✅	5s	3s	+67%
`poly_permute_bitrev_to_custom_optional`	LP64	bitwuzla	✅	1s	3s	-67%
	LP64	z3*	✅	2s	1s	+100%
`poly_permute_bitrev_to_custom_optional_native`	LP64	bitwuzla	✅	3s	4s	-25%
	LP64	z3*	✅	1s	3s	-67%
`poly_pointwise_montgomery`	LP64	bitwuzla	✅	9s	9s	+0%
	LP64	z3*	✅	2s	2s	+0%
`poly_pointwise_montgomery_c`	LP64	z3*	✅	42s	43s	-2%
`poly_pointwise_montgomery_native`	LP64	cvc5_mbqi_enum	✅	56s	52s	+8%
	LP64	z3*	✅	4s	4s	+0%
`poly_power2round`	LP64	bitwuzla	✅	263s	282s	-7%
	LP64	z3*	✅	1s	4s	-75%
`poly_reduce`	LP64	bitwuzla	✅	7s	7s	+0%
	LP64	z3*	✅	3s	4s	-25%
`poly_shiftl`	LP64	bitwuzla	✅	11s	11s	+0%
	LP64	z3*	✅	2s	2s	+0%
`poly_sub`	LP64	bitwuzla	✅	13s	13s	+0%
	LP64	z3*	✅	1s	2s	-50%
`poly_uniform`	LP64	z3*	✅	2s	1s	+100%
`poly_uniform_4x`	LP64	z3*	✅	6s	7s	-14%
`poly_uniform_eta`	LP64	z3*	✅	4s	2s	+100%
`poly_uniform_eta_4x`	LP64	z3*	✅	9s	7s	+29%
`poly_uniform_gamma1`	LP64	z3*	✅	3s	2s	+50%
`poly_uniform_gamma1_4x`	LP64	z3*	✅	2s	2s	+0%
`poly_use_hint`	LP64	cvc5_mbqi_enum	✅	24s	23s	+4%
	LP64	z3*	✅	2s	2s	+0%
`poly_use_hint_c`	LP64	cvc5_enum_inst	✅	11s	13s	-15%
	LP64	z3*	✅	4s	2s	+100%
`poly_use_hint_native`	LP64	cvc5_mbqi_enum	✅	92s	92s	+0%
	LP64	z3*	✅	3s	4s	-25%
`poly_use_hint_native_aarch64`	LP64	bitwuzla	✅	27s	28s	-4%
	LP64	z3*	✅	2s	1s	+100%
`poly_use_hint_native_x86_64`	LP64	bitwuzla	✅	26s	27s	-4%
	LP64	z3*	✅	4s	2s	+100%
`polyeta_pack`	LP64	bitwuzla	✅	5s	7s	-29%
	LP64	z3*	✅	3s	2s	+50%
`polyeta_unpack`	LP64	bitwuzla	✅	3s	3s	+0%
	LP64	z3*	✅	8s	7s	+14%
`polyt0_pack`	LP64	bitwuzla	✅	4s	6s	-33%
	LP64	z3*	✅	3s	3s	+0%
`polyt0_unpack`	LP64	bitwuzla	✅	2s	6s	-67%
	LP64	z3*	✅	9s	7s	+29%
`polyt1_pack`	LP64	bitwuzla	✅	4s	2s	+100%
	LP64	z3*	✅	3s	2s	+50%
`polyt1_unpack`	LP64	bitwuzla	✅	3s	2s	+50%
	LP64	z3*	✅	4s	4s	+0%
`polyvec_matrix_expand`	LP64	z3_no_bv_extract*	✅	106s	108s	-2%
`polyvec_matrix_expand_serial`	LP64	z3*	✅	21s	22s	-5%
`polyvec_matrix_pointwise_montgomery_row`	LP64	z3_no_bv_extract*	✅	2s	4s	-50%
`polyvec_matrix_pointwise_montgomery_yvec`	LP64	z3*	✅	14s	14s	+0%
`polyveck_caddq`	LP64	z3*	✅	4s	6s	-33%
`polyveck_decompose_pack_w1`	LP64	z3*	✅	8s	6s	+33%
`polyveck_invntt_tomont`	LP64	z3*	✅	6s	5s	+20%
`polyveck_ntt`	LP64	z3*	✅	5s	4s	+25%
`polyveck_reduce`	LP64	z3*	✅	3s	1s	+200%
`polyveck_unpack_eta`	LP64	cvc5_mbqi_enum	✅	52s	51s	+2%
	LP64	z3*	✅	2s	3s	-33%
`polyveck_unpack_eta_chknorm`	LP64	cvc5_mbqi_enum	✅	19s	17s	+12%
	LP64	z3*	✅	2s	3s	-33%
`polyvecl_chknorm`	LP64	cvc5_mbqi_enum	✅	1766s	omitted	new
	LP64	z3*	✅	5s	2s	+150%
`polyvecl_ntt`	LP64	z3*	✅	2s	3s	-33%
`polyvecl_pointwise_acc_montgomery`	LP64	cvc5_mbqi_enum	✅	14s	13s	+8%
	LP64	z3_smt_only*	✅	1s	1s	+0%
`polyvecl_pointwise_acc_montgomery_c`	LP64	z3*	✅	138s	135s	+2%
`polyvecl_pointwise_acc_montgomery_native`	LP64	z3_smt_only*	✅	2s	1s	+100%
`polyvecl_uniform_gamma1`	LP64	cvc5_mbqi_enum	✅	77s	74s	+4%
	LP64	z3*	✅	4s	3s	+33%
`polyvecl_uniform_gamma1_serial`	LP64	cvc5_mbqi_enum	✅	45s	44s	+2%
	LP64	z3*	✅	2s	3s	-33%
`polyvecl_unpack_eta`	LP64	cvc5_mbqi_enum	✅	47s	46s	+2%
	LP64	z3*	✅	2s	3s	-33%
`polyvecl_unpack_z`	LP64	cvc5_mbqi_enum	✅	44s	45s	-2%
	LP64	z3*	✅	2s	2s	+0%
`polyw1_pack`	LP64	bitwuzla	✅	4s	1s	+300%
	LP64	z3*	✅	2s	2s	+0%
`polyw1_pack_32`	LP64	bitwuzla	✅	1s	3s	-67%
	LP64	z3*	✅	2s	4s	-50%
`polyw1_pack_88`	LP64	bitwuzla	✅	2s	2s	+0%
	LP64	z3*	✅	2s	2s	+0%
`polyw1_unpack`	LP64	bitwuzla	✅	2s	1s	+100%
	LP64	z3*	✅	2s	3s	-33%
`polyw1_unpack_32`	LP64	bitwuzla	✅	1s	2s	-50%
	LP64	z3*	✅	3s	1s	+200%
`polyw1_unpack_88`	LP64	bitwuzla	✅	2s	2s	+0%
	LP64	z3*	✅	2s	2s	+0%
`polyz_pack`	LP64	bitwuzla	✅	6s	2s	+200%
	LP64	z3*	✅	4s	3s	+33%
`polyz_unpack`	LP64	bitwuzla	✅	6s	6s	+0%
	LP64	z3*	✅	2s	3s	-33%
`polyz_unpack_17_native_aarch64`	LP64	bitwuzla	✅	4s	2s	+100%
	LP64	z3*	✅	2s	5s	-60%
`polyz_unpack_19_native_aarch64`	LP64	bitwuzla	✅	4s	1s	+300%
	LP64	z3*	✅	3s	4s	-25%
`polyz_unpack_c`	LP64	bitwuzla	✅	3s	2s	+50%
	LP64	z3*	✅	5s	5s	+0%
`polyz_unpack_native`	LP64	bitwuzla	✅	24s	23s	+4%
	LP64	z3*	✅	2s	2s	+0%
`polyz_unpack_native_x86_64`	LP64	bitwuzla	✅	15s	13s	+15%
	LP64	z3*	✅	3s	3s	+0%
`power2round`	LP64	bitwuzla	✅	3s	3s	+0%
	LP64	z3*	✅	1s	4s	-75%
`reduce32`	LP64	bitwuzla	✅	3s	3s	+0%
	LP64	z3*	✅	6s	1s	+500%
`rej_eta`	LP64	bitwuzla*	✅	2s	1s	+100%
	LP64	z3_smt_only	✅	2s	1s	+100%
`rej_eta_c`	LP64	bitwuzla*	✅	2s	2s	+0%
	LP64	z3	✅	15s	15s	+0%
`rej_eta_native`	LP64	bitwuzla*	✅	3s	2s	+50%
	LP64	z3_smt_only	✅	12s	10s	+20%
`rej_uniform`	LP64	bitwuzla	✅	3s	3s	+0%
	LP64	z3*	✅	11s	13s	-15%
`rej_uniform_c`	LP64	bitwuzla	✅	3s	2s	+50%
	LP64	z3*	✅	13s	12s	+8%
`rej_uniform_eta_native_aarch64`	LP64	bitwuzla*	✅	2s	3s	-33%
	LP64	z3_smt_only	✅	2s	1s	+100%
`rej_uniform_eta_native_x86_64`	LP64	bitwuzla	✅	3s	3s	+0%
	LP64	z3_smt_only*	✅	4s	4s	+0%
`rej_uniform_native`	LP64	bitwuzla*	✅	5s	4s	+25%
	LP64	z3_smt_only	✅	16s	17s	-6%
`rej_uniform_native_aarch64`	LP64	bitwuzla*	✅	3s	1s	+200%
	LP64	z3_smt_only	✅	1s	4s	-75%
`rej_uniform_native_x86_64`	LP64	bitwuzla	✅	4s	3s	+33%
	LP64	z3_smt_only*	✅	7s	9s	-22%
`shake128_absorb`	LP64	cvc5_arrays_exp	✅	2s	2s	+0%
	LP64	z3*	✅	3s	3s	+0%
`shake128_finalize`	LP64	cvc5_arrays_exp	✅	3s	4s	-25%
	LP64	z3*	✅	2s	2s	+0%
`shake128_init`	LP64	bitwuzla	✅	1s	3s	-67%
	LP64	z3*	✅	2s	1s	+100%
`shake128_release`	LP64	bitwuzla	✅	3s	2s	+50%
	LP64	z3*	✅	4s	3s	+33%
`shake128_squeeze`	LP64	bitwuzla*	✅	1s	1s	+0%
	LP64	cvc5_arrays_exp	✅	1s	2s	-50%
`shake128x4_absorb_once`	LP64	bitwuzla*	✅	4s	3s	+33%
	LP64	z3_smt_only	✅	1s	2s	-50%
`shake128x4_squeezeblocks`	LP64	bitwuzla*	✅	3s	3s	+0%
	LP64	z3	✅	4s	3s	+33%
`shake256`	LP64	bitwuzla	✅	4s	1s	+300%
	LP64	z3*	✅	3s	1s	+200%
`shake256_absorb`	LP64	bitwuzla	✅	2s	4s	-50%
	LP64	z3*	✅	2s	3s	-33%
`shake256_finalize`	LP64	cvc5_arrays_exp	✅	3s	3s	+0%
	LP64	z3*	✅	5s	2s	+150%
`shake256_init`	LP64	cvc5_arrays_exp	✅	2s	3s	-33%
	LP64	z3*	✅	2s	3s	-33%
`shake256_release`	LP64	bitwuzla	✅	1s	2s	-50%
	LP64	z3*	✅	2s	4s	-50%
`shake256_squeeze`	LP64	bitwuzla*	✅	1s	4s	-75%
	LP64	z3	✅	1s	2s	-50%
`shake256x4_absorb_once`	LP64	bitwuzla*	✅	1s	2s	-50%
	LP64	z3	✅	2s	2s	+0%
`shake256x4_squeezeblocks`	LP64	bitwuzla*	✅	2s	2s	+0%
	LP64	z3_smt_only	✅	3s	1s	+200%
`sig_unpack_hints`	LP64	bitwuzla	✅	24s	24s	+0%
	LP64	z3*	✅	14s	14s	+0%
`sign_keypair`	LP64	z3*	✅	4s	4s	+0%
`sign_keypair_internal`	LP64	z3_no_bv_extract*	✅	19s	19s	+0%
`sign_pk_from_sk`	LP64	z3_no_bv_extract*	✅	33s	31s	+6%
`sign_signature`	LP64	bitwuzla	✅	2s	4s	-50%
	LP64	z3*	✅	5s	3s	+67%
`sign_signature_extmu`	LP64	z3*	✅	3s	4s	-25%
`sign_signature_internal`	LP64	z3_no_bv_extract*	✅	381s	396s	-4%
`sign_signature_pre_hash_internal`	LP64	bitwuzla	✅	4s	3s	+33%
	LP64	z3*	✅	7s	3s	+133%
`sign_signature_pre_hash_shake256`	LP64	bitwuzla	✅	1438s	1477s	-3%
	LP64	z3*	✅	4s	5s	-20%
`sign_verify`	LP64	bitwuzla	✅	3s	2s	+50%
	LP64	z3*	✅	5s	3s	+67%
`sign_verify_extmu`	LP64	bitwuzla	✅	2s	2s	+0%
	LP64	z3*	✅	2s	2s	+0%
`sign_verify_internal`	LP64	z3_no_bv_extract*	✅	1144s	1184s	-3%
`sign_verify_pre_hash_internal`	LP64	bitwuzla	✅	5s	4s	+25%
	LP64	z3*	✅	1s	4s	-75%
`sign_verify_pre_hash_shake256`	LP64	bitwuzla	✅	2s	2s	+0%
	LP64	z3*	✅	4s	3s	+33%
`sk_s1hat_get_poly`	LP64	bitwuzla	✅	33s	33s	+0%
	LP64	z3*	✅	2s	4s	-50%
`sk_s2hat_get_poly`	LP64	bitwuzla	✅	32s	34s	-6%
	LP64	z3*	✅	2s	1s	+100%
`sk_t0hat_get_poly`	LP64	bitwuzla	✅	32s	32s	+0%
	LP64	z3*	✅	2s	4s	-50%
`sys_check_capability`	LP64	cvc5_arrays_exp	✅	2s	1s	+100%
	LP64	z3*	✅	1s	2s	-50%
`unpack_pk_t1`	LP64	bitwuzla	✅	11s	12s	-8%
	LP64	z3*	✅	5s	1s	+400%
`unpack_sk`	LP64	z3*	✅	4s	3s	+33%
`unpack_sk_s1hat`	LP64	cvc5_mbqi_enum	✅	86s	85s	+1%
	LP64	z3*	✅	3s	2s	+50%
`unpack_sk_s2hat`	LP64	cvc5_mbqi_enum	✅	293s	307s	-5%
	LP64	z3*	✅	3s	4s	-25%
`unpack_sk_t0hat`	LP64	z3*	✅	4s	4s	+0%
`use_hint`	LP64	bitwuzla	✅	2s	3s	-33%
	LP64	z3*	✅	1s	2s	-50%
`yvec_get_poly`	LP64	bitwuzla	✅	34s	38s	-11%
	LP64	z3*	✅	2s	2s	+0%
`yvec_init`	LP64	bitwuzla	✅	14s	15s	-7%
	LP64	z3*	✅	1s	2s	-50%

oqs-bot · 2026-10-26T06:06:18Z

CBMC Results (ML-DSA-65)

* default.

⚠️ Attention Required

Proof	DM	Solver	Status	Current	Previous	Change
`polyvecl_chknorm`	LP64	cvc5_mbqi_enum	❌	-	omitted	-

Full Results (398 configurations)

Proof	DM	Solver	Status	Current	Previous	Change
`TOTAL`	-	-	✅	2149s	1990s	+8.0%
`caddq`	LP64	bitwuzla	✅	3s	2s	+50%
	LP64	z3*	✅	1s	1s	+0%
`compute_pack_t0_t1`	LP64	z3_no_bv_extract*	✅	135s	131s	+3%
`decompose`	LP64	bitwuzla	✅	1s	1s	+0%
	LP64	z3*	✅	2s	1s	+100%
`fqmul`	LP64	bitwuzla*	✅	26s	24s	+8%
	LP64	z3_smt_only	✅	22s	20s	+10%
`fqscale`	LP64	bitwuzla*	✅	1s	2s	-50%
	LP64	z3	✅	2s	3s	-33%
`intt_native_aarch64`	LP64	bitwuzla	✅	22s	21s	+5%
	LP64	z3*	✅	2s	2s	+0%
`intt_native_rv32im_fastmul`	ILP32	z3*	✅	2s	2s	+0%
	LP64	cvc5_mbqi_enum	✅	8s	7s	+14%
	LP64	z3	✅	3s	1s	+200%
`intt_native_rv32im_slowmul`	ILP32	z3*	✅	3s	3s	+0%
	LP64	cvc5_mbqi_enum	✅	9s	10s	-10%
	LP64	z3	✅	2s	3s	-33%
`intt_native_x86_64`	LP64	bitwuzla	✅	21s	18s	+17%
	LP64	z3*	✅	3s	2s	+50%
`keccak_absorb`	LP64	cvc5_arrays_exp	✅	3s	3s	+0%
	LP64	z3*	✅	3s	4s	-25%
`keccak_absorb_once_x4`	LP64	bitwuzla*	✅	6s	4s	+50%
	LP64	cvc5_arrays_exp	✅	8s	8s	+0%
`keccak_f1600_x1_native_aarch64`	LP64	bitwuzla*	✅	3s	1s	+200%
	LP64	z3_no_bv_extract	✅	2s	2s	+0%
`keccak_f1600_x1_native_aarch64_v84a`	LP64	bitwuzla*	✅	1s	2s	-50%
	LP64	cvc5_arrays_exp	✅	2s	1s	+100%
`keccak_f1600_x4_native_aarch64_v84a`	LP64	bitwuzla*	✅	3s	3s	+0%
	LP64	z3	✅	2s	1s	+100%
`keccak_f1600_x4_native_aarch64_v8a_scalar_hybrid`	LP64	bitwuzla*	✅	2s	1s	+100%
	LP64	z3_smt_only	✅	1s	1s	+0%
`keccak_f1600_x4_native_aarch64_v8a_v84a_scalar_hybrid`	LP64	bitwuzla*	✅	1s	2s	-50%
	LP64	z3_smt_only	✅	2s	2s	+0%
`keccak_f1600_x4_native_avx2`	LP64	bitwuzla*	✅	1s	4s	-75%
	LP64	cvc5_arrays_exp	✅	4s	2s	+100%
`keccak_finalize`	LP64	cvc5_arrays_exp	✅	2s	2s	+0%
	LP64	z3*	✅	3s	3s	+0%
`keccak_init`	LP64	bitwuzla	✅	2s	2s	+0%
	LP64	z3*	✅	2s	2s	+0%
`keccak_squeeze`	LP64	bitwuzla*	✅	2s	2s	+0%
	LP64	z3	✅	1s	2s	-50%
`keccak_squeezeblocks_x4`	LP64	bitwuzla*	✅	2s	3s	-33%
	LP64	z3	✅	2s	1s	+100%
`keccakf1600_extract_bytes (big endian)`	LP64	cvc5_arrays_exp	✅	2s	2s	+0%
	LP64	z3*	✅	2s	1s	+100%
`keccakf1600_permute`	LP64	bitwuzla	✅	3s	3s	+0%
	LP64	z3*	✅	1s	4s	-75%
`keccakf1600_permute_native`	LP64	bitwuzla	✅	1s	2s	-50%
	LP64	z3*	✅	2s	1s	+100%
`keccakf1600_xor_bytes`	LP64	bitwuzla*	✅	4s	3s	+33%
	LP64	cvc5_arrays_exp	✅	3s	2s	+50%
`keccakf1600_xor_bytes (big endian)`	LP64	bitwuzla*	✅	2s	2s	+0%
	LP64	z3_smt_only	✅	2s	2s	+0%
`keccakf1600x4_extract_bytes`	LP64	bitwuzla*	✅	2s	3s	-33%
	LP64	z3	✅	1s	3s	-67%
`keccakf1600x4_extract_bytes_native`	LP64	bitwuzla*	✅	1s	4s	-75%
	LP64	z3	✅	1s	2s	-50%
`keccakf1600x4_permute`	LP64	cvc5_arrays_exp	✅	2s	3s	-33%
	LP64	z3*	✅	2s	3s	-33%
`keccakf1600x4_permute_native`	LP64	cvc5_arrays_exp	✅	11s	12s	-8%
	LP64	z3*	✅	11s	13s	-15%
`keccakf1600x4_xor_bytes`	LP64	bitwuzla*	✅	2s	1s	+100%
	LP64	cvc5_arrays_exp	✅	3s	2s	+50%
`keccakf1600x4_xor_bytes_native`	LP64	bitwuzla*	✅	2s	3s	-33%
	LP64	z3_no_bv_extract	✅	2s	2s	+0%
`make_hint`	LP64	cvc5_arrays_exp	✅	2s	4s	-50%
	LP64	z3*	✅	4s	3s	+33%
`mld_attempt_signature_generation`	LP64	z3_no_bv_extract*	✅	223s	198s	+13%
`mld_check_pct`	LP64	bitwuzla	✅	4s	4s	+0%
	LP64	z3*	✅	4s	4s	+0%
`mld_compute_pack_z`	LP64	z3_no_bv_extract*	✅	7s	4s	+75%
`mld_ct_abs_i32`	ILP32	bitwuzla	✅	1s	3s	-67%
	ILP32	cvc5_arrays_exp	✅	1s	2s	-50%
	ILP32	z3	✅	4s	1s	+300%
	LP64	bitwuzla	✅	2s	1s	+100%
	LP64	cvc5_arrays_exp	✅	1s	2s	-50%
	LP64	z3*	✅	2s	1s	+100%
`mld_ct_cmask_neg_i32`	LP64	cvc5_arrays_exp	✅	1s	2s	-50%
	LP64	z3*	✅	2s	3s	-33%
`mld_ct_cmask_nonzero_u32`	LP64	cvc5_arrays_exp	✅	3s	2s	+50%
	LP64	z3*	✅	2s	2s	+0%
`mld_ct_cmask_nonzero_u8`	LP64	bitwuzla	✅	1s	1s	+0%
	LP64	z3*	✅	3s	2s	+50%
`mld_ct_get_optblocker_i64`	LP64	bitwuzla	✅	2s	4s	-50%
	LP64	z3*	✅	3s	1s	+200%
`mld_ct_get_optblocker_u32`	LP64	bitwuzla	✅	3s	4s	-25%
	LP64	z3*	✅	4s	2s	+100%
`mld_ct_get_optblocker_u8`	LP64	bitwuzla*	✅	1s	2s	-50%
	LP64	z3_smt_only	✅	2s	3s	-33%
`mld_ct_memcmp`	LP64	bitwuzla*	✅	3s	4s	-25%
	LP64	z3_no_bv_extract	✅	84s	77s	+9%
`mld_ct_sel_int32`	LP64	bitwuzla	✅	3s	1s	+200%
	LP64	z3*	✅	2s	1s	+100%
`mld_h`	LP64	bitwuzla	✅	2s	3s	-33%
	LP64	z3*	✅	4s	5s	-20%
`mld_invntt_layer`	LP64	bitwuzla*	✅	70s	60s	+17%
`mld_keccakf1600_extract_bytes`	LP64	bitwuzla	✅	2s	1s	+100%
	LP64	z3*	✅	3s	1s	+200%
`mld_keccakf1600_permute_c`	LP64	cvc5_arrays_exp	✅	3s	4s	-25%
	LP64	z3*	✅	4s	4s	+0%
`mld_keccakf1600x4_extract_bytes_c`	LP64	cvc5_arrays_exp	✅	3s	2s	+50%
	LP64	z3*	✅	2s	2s	+0%
`mld_keccakf1600x4_xor_bytes_c`	LP64	bitwuzla	✅	2s	3s	-33%
	LP64	z3*	✅	2s	3s	-33%
`mld_ntt_butterfly_block`	LP64	bitwuzla*	✅	12s	12s	+0%
`mld_ntt_layer`	LP64	bitwuzla*	✅	26s	26s	+0%
	LP64	z3_no_bv_extract	✅	5s	4s	+25%
`mld_polymat_expand_entry`	LP64	bitwuzla	✅	2s	2s	+0%
	LP64	z3*	✅	2s	2s	+0%
`mld_prepare_domain_separation_prefix`	LP64	bitwuzla	✅	2s	1s	+100%
	LP64	z3*	✅	5s	1s	+400%
`mld_sample_pack_s1_s2`	LP64	z3*	✅	6s	3s	+100%
`mld_sample_pack_s1_s2_serial`	LP64	cvc5_mbqi_enum	✅	235s	230s	+2%
	LP64	z3*	✅	3s	4s	-25%
`mld_sign_attempt`	LP64	cvc5_arrays_exp	✅	3s	2s	+50%
	LP64	z3*	✅	2s	1s	+100%
`mld_sign_finish`	LP64	bitwuzla	✅	3s	2s	+50%
	LP64	z3*	✅	3s	2s	+50%
`mld_sign_resume`	LP64	bitwuzla	✅	2s	3s	-33%
	LP64	z3*	✅	4s	2s	+100%
`mld_value_barrier_i64`	LP64	bitwuzla	✅	2s	2s	+0%
	LP64	z3*	✅	1s	2s	-50%
`mld_value_barrier_u32`	LP64	bitwuzla	✅	2s	1s	+100%
	LP64	z3*	✅	2s	2s	+0%
`mld_value_barrier_u8`	LP64	cvc5_arrays_exp	✅	2s	1s	+100%
	LP64	z3*	✅	2s	1s	+100%
`montgomery_reduce`	LP64	cvc5_arrays_exp	✅	4s	3s	+33%
	LP64	z3*	✅	1s	2s	-50%
`ntt_native_aarch64`	LP64	bitwuzla	✅	21s	21s	+0%
	LP64	z3*	✅	4s	2s	+100%
`ntt_native_rv32im_fastmul`	ILP32	z3*	✅	2s	3s	-33%
	LP64	cvc5_mbqi_enum	✅	6s	7s	-14%
	LP64	z3	✅	4s	3s	+33%
`ntt_native_rv32im_slowmul`	ILP32	z3*	✅	2s	2s	+0%
	LP64	cvc5_mbqi_enum	✅	8s	9s	-11%
	LP64	z3	✅	2s	2s	+0%
`ntt_native_x86_64`	LP64	bitwuzla	✅	17s	15s	+13%
	LP64	z3*	✅	3s	2s	+50%
`nttunpack_native_x86_64`	LP64	z3*	✅	3s	2s	+50%
`pack_sig_c`	LP64	cvc5_arrays_exp	✅	2s	2s	+0%
	LP64	z3*	✅	4s	3s	+33%
`pack_sig_h`	LP64	bitwuzla	✅	1s	4s	-75%
	LP64	z3_no_bv_extract*	✅	1s	3s	-67%
`pack_sig_z`	LP64	bitwuzla	✅	2s	1s	+100%
	LP64	z3*	✅	4s	2s	+100%
`pack_sk_rho_key_tr`	LP64	bitwuzla	✅	4s	1s	+300%
	LP64	z3*	✅	4s	3s	+33%
`pointwise_acc_native_aarch64`	LP64	z3_smt_only*	✅	3s	3s	+0%
`pointwise_acc_native_x86_64`	LP64	z3_smt_only*	✅	5s	3s	+67%
`pointwise_native_aarch64`	LP64	bitwuzla	✅	25s	23s	+9%
	LP64	z3*	✅	2s	3s	-33%
`pointwise_native_rv32im_fastmul`	ILP32	z3*	✅	3s	4s	-25%
	LP64	cvc5_mbqi_enum	✅	7s	9s	-22%
	LP64	z3	✅	3s	2s	+50%
`pointwise_native_rv32im_slowmul`	ILP32	z3*	✅	2s	1s	+100%
	LP64	cvc5_mbqi_enum	✅	7s	7s	+0%
	LP64	z3	✅	3s	1s	+200%
`pointwise_native_x86_64`	LP64	bitwuzla	✅	22s	21s	+5%
	LP64	z3*	✅	3s	2s	+50%
`poly_add`	LP64	z3*	✅	4s	5s	-20%
`poly_caddq`	LP64	bitwuzla	✅	1s	2s	-50%
	LP64	z3*	✅	2s	1s	+100%
`poly_caddq_c`	LP64	bitwuzla	✅	21s	18s	+17%
	LP64	z3*	✅	2s	3s	-33%
`poly_caddq_native`	LP64	bitwuzla	✅	115s	109s	+6%
	LP64	z3*	✅	2s	3s	-33%
`poly_caddq_native_aarch64`	LP64	cvc5_mbqi_enum	✅	30s	33s	-9%
	LP64	z3*	✅	3s	3s	+0%
`poly_caddq_native_x86_64`	LP64	bitwuzla	✅	126s	118s	+7%
	LP64	z3*	✅	2s	1s	+100%
`poly_challenge`	LP64	bitwuzla	✅	25s	21s	+19%
	LP64	z3*	✅	4s	2s	+100%
`poly_chknorm`	LP64	bitwuzla	✅	3s	3s	+0%
	LP64	z3*	✅	3s	3s	+0%
`poly_chknorm_c`	LP64	bitwuzla	✅	8s	8s	+0%
	LP64	z3*	✅	5s	8s	-38%
`poly_chknorm_native`	LP64	bitwuzla	✅	7s	7s	+0%
	LP64	z3*	✅	1s	1s	+0%
`poly_chknorm_native_aarch64`	LP64	bitwuzla	✅	2s	2s	+0%
	LP64	z3*	✅	1s	2s	-50%
`poly_chknorm_native_x86_64`	LP64	bitwuzla	✅	3s	4s	-25%
	LP64	z3*	✅	3s	3s	+0%
`poly_decompose`	LP64	bitwuzla	✅	4s	6s	-33%
	LP64	z3*	✅	2s	3s	-33%
`poly_decompose_32_native_aarch64`	LP64	z3*	✅	4s	2s	+100%
`poly_decompose_88_native_aarch64`	LP64	bitwuzla	✅	5s	1s	+400%
	LP64	z3*	✅	3s	2s	+50%
`poly_decompose_c`	LP64	z3*	✅	1s	2s	-50%
`poly_decompose_native`	LP64	z3*	✅	3s	3s	+0%
`poly_decompose_native_x86_64`	LP64	z3*	✅	2s	2s	+0%
`poly_invntt_tomont`	LP64	bitwuzla	✅	6s	4s	+50%
	LP64	z3*	✅	2s	2s	+0%
`poly_invntt_tomont_c`	LP64	z3_smt_only*	✅	7s	5s	+40%
`poly_invntt_tomont_native`	LP64	bitwuzla	✅	49s	42s	+17%
	LP64	z3*	✅	2s	2s	+0%
`poly_ntt`	LP64	bitwuzla	✅	3s	4s	-25%
	LP64	z3*	✅	3s	2s	+50%
`poly_ntt_c`	LP64	bitwuzla	✅	49s	48s	+2%
	LP64	z3_smt_only*	✅	11s	10s	+10%
`poly_ntt_native`	LP64	bitwuzla	✅	26s	24s	+8%
	LP64	z3*	✅	2s	2s	+0%
`poly_permute_bitrev_to_custom_optional`	LP64	bitwuzla	✅	2s	3s	-33%
	LP64	z3*	✅	4s	2s	+100%
`poly_permute_bitrev_to_custom_optional_native`	LP64	bitwuzla	✅	1s	4s	-75%
	LP64	z3*	✅	4s	2s	+100%
`poly_pointwise_montgomery`	LP64	bitwuzla	✅	10s	10s	+0%
	LP64	z3*	✅	3s	3s	+0%
`poly_pointwise_montgomery_c`	LP64	z3*	✅	50s	45s	+11%
`poly_pointwise_montgomery_native`	LP64	cvc5_mbqi_enum	✅	58s	57s	+2%
	LP64	z3*	✅	3s	2s	+50%
`poly_power2round`	LP64	bitwuzla	✅	284s	286s	-1%
	LP64	z3*	✅	5s	2s	+150%
`poly_reduce`	LP64	bitwuzla	✅	8s	7s	+14%
	LP64	z3*	✅	1s	2s	-50%
`poly_shiftl`	LP64	bitwuzla	✅	13s	12s	+8%
	LP64	z3*	✅	2s	2s	+0%
`poly_sub`	LP64	bitwuzla	✅	16s	15s	+7%
	LP64	z3*	✅	2s	3s	-33%
`poly_uniform`	LP64	z3*	✅	3s	2s	+50%
`poly_uniform_4x`	LP64	z3*	✅	8s	10s	-20%
`poly_uniform_eta`	LP64	z3*	✅	3s	2s	+50%
`poly_uniform_eta_4x`	LP64	z3*	✅	9s	9s	+0%
`poly_uniform_gamma1`	LP64	z3*	✅	3s	1s	+200%
`poly_uniform_gamma1_4x`	LP64	z3*	✅	1s	2s	-50%
`poly_use_hint`	LP64	cvc5_mbqi_enum	✅	25s	23s	+9%
	LP64	z3*	✅	3s	2s	+50%
`poly_use_hint_c`	LP64	cvc5_enum_inst	✅	13s	11s	+18%
	LP64	z3*	✅	3s	3s	+0%
`poly_use_hint_native`	LP64	cvc5_mbqi_enum	✅	93s	94s	-1%
	LP64	z3*	✅	3s	1s	+200%
`poly_use_hint_native_aarch64`	LP64	bitwuzla	✅	29s	29s	+0%
	LP64	z3*	✅	3s	3s	+0%
`poly_use_hint_native_x86_64`	LP64	bitwuzla	✅	30s	29s	+3%
	LP64	z3*	✅	2s	1s	+100%
`polyeta_pack`	LP64	bitwuzla	✅	4s	2s	+100%
	LP64	z3*	✅	2s	2s	+0%
`polyeta_unpack`	LP64	bitwuzla	✅	4s	1s	+300%
	LP64	z3*	✅	3s	4s	-25%
`polyt0_pack`	LP64	bitwuzla	✅	6s	2s	+200%
	LP64	z3*	✅	2s	1s	+100%
`polyt0_unpack`	LP64	bitwuzla	✅	4s	2s	+100%
	LP64	z3*	✅	7s	7s	+0%
`polyt1_pack`	LP64	bitwuzla	✅	2s	3s	-33%
	LP64	z3*	✅	1s	2s	-50%
`polyt1_unpack`	LP64	bitwuzla	✅	4s	1s	+300%
	LP64	z3*	✅	3s	4s	-25%
`polyvec_matrix_expand`	LP64	z3_no_bv_extract*	✅	84s	80s	+5%
`polyvec_matrix_expand_serial`	LP64	z3*	✅	14s	14s	+0%
`polyvec_matrix_pointwise_montgomery_row`	LP64	z3_no_bv_extract*	✅	1s	3s	-67%
`polyvec_matrix_pointwise_montgomery_yvec`	LP64	z3*	✅	17s	15s	+13%
`polyveck_caddq`	LP64	z3*	✅	4s	5s	-20%
`polyveck_decompose_pack_w1`	LP64	z3*	✅	6s	8s	-25%
`polyveck_invntt_tomont`	LP64	z3*	✅	4s	4s	+0%
`polyveck_ntt`	LP64	z3*	✅	5s	5s	+0%
`polyveck_reduce`	LP64	z3*	✅	1s	3s	-67%
`polyveck_unpack_eta`	LP64	cvc5_mbqi_enum	✅	41s	39s	+5%
	LP64	z3*	✅	2s	2s	+0%
`polyveck_unpack_eta_chknorm`	LP64	cvc5_mbqi_enum	✅	17s	19s	-11%
	LP64	z3*	✅	2s	2s	+0%
`polyvecl_chknorm`	LP64	cvc5_mbqi_enum	❌	-	omitted	-
	LP64	z3*	✅	3s	3s	+0%
`polyvecl_ntt`	LP64	z3*	✅	5s	4s	+25%
`polyvecl_pointwise_acc_montgomery`	LP64	cvc5_mbqi_enum	✅	9s	8s	+12%
	LP64	z3_smt_only*	✅	4s	2s	+100%
`polyvecl_pointwise_acc_montgomery_c`	LP64	z3*	✅	129s	117s	+10%
`polyvecl_pointwise_acc_montgomery_native`	LP64	z3_smt_only*	✅	2s	2s	+0%
`polyvecl_uniform_gamma1`	LP64	cvc5_mbqi_enum	✅	35s	32s	+9%
	LP64	z3*	✅	3s	3s	+0%
`polyvecl_uniform_gamma1_serial`	LP64	cvc5_mbqi_enum	✅	34s	33s	+3%
	LP64	z3*	✅	2s	1s	+100%
`polyvecl_unpack_eta`	LP64	cvc5_mbqi_enum	✅	37s	33s	+12%
	LP64	z3*	✅	4s	3s	+33%
`polyvecl_unpack_z`	LP64	cvc5_mbqi_enum	✅	35s	31s	+13%
	LP64	z3*	✅	2s	2s	+0%
`polyw1_pack`	LP64	bitwuzla	✅	3s	2s	+50%
	LP64	z3*	✅	1s	2s	-50%
`polyw1_pack_32`	LP64	bitwuzla	✅	3s	2s	+50%
	LP64	z3*	✅	2s	3s	-33%
`polyw1_pack_88`	LP64	bitwuzla	✅	3s	3s	+0%
	LP64	z3*	✅	3s	2s	+50%
`polyw1_unpack`	LP64	bitwuzla	✅	2s	4s	-50%
	LP64	z3*	✅	2s	4s	-50%
`polyw1_unpack_32`	LP64	bitwuzla	✅	3s	1s	+200%
	LP64	z3*	✅	3s	2s	+50%
`polyw1_unpack_88`	LP64	bitwuzla	✅	2s	2s	+0%
	LP64	z3*	✅	3s	2s	+50%
`polyz_pack`	LP64	bitwuzla	✅	1s	3s	-67%
	LP64	z3*	✅	2s	2s	+0%
`polyz_unpack`	LP64	bitwuzla	✅	6s	8s	-25%
	LP64	z3*	✅	2s	2s	+0%
`polyz_unpack_17_native_aarch64`	LP64	bitwuzla	✅	2s	1s	+100%
	LP64	z3*	✅	2s	3s	-33%
`polyz_unpack_19_native_aarch64`	LP64	bitwuzla	✅	2s	2s	+0%
	LP64	z3*	✅	3s	2s	+50%
`polyz_unpack_c`	LP64	bitwuzla	✅	2s	1s	+100%
	LP64	z3*	✅	3s	4s	-25%
`polyz_unpack_native`	LP64	bitwuzla	✅	26s	23s	+13%
	LP64	z3*	✅	2s	1s	+100%
`polyz_unpack_native_x86_64`	LP64	bitwuzla	✅	16s	16s	+0%
	LP64	z3*	✅	2s	4s	-50%
`power2round`	LP64	bitwuzla	✅	2s	2s	+0%
	LP64	z3*	✅	2s	1s	+100%
`reduce32`	LP64	bitwuzla	✅	3s	2s	+50%
	LP64	z3*	✅	1s	3s	-67%
`rej_eta`	LP64	bitwuzla*	✅	2s	2s	+0%
	LP64	z3_smt_only	✅	3s	5s	-40%
`rej_eta_c`	LP64	bitwuzla*	✅	1s	2s	-50%
	LP64	z3	✅	12s	11s	+9%
`rej_eta_native`	LP64	bitwuzla*	✅	2s	3s	-33%
	LP64	z3_smt_only	✅	9s	10s	-10%
`rej_uniform`	LP64	bitwuzla	✅	2s	1s	+100%
	LP64	z3*	✅	12s	13s	-8%
`rej_uniform_c`	LP64	bitwuzla	✅	3s	3s	+0%
	LP64	z3*	✅	9s	10s	-10%
`rej_uniform_eta_native_aarch64`	LP64	bitwuzla*	✅	3s	2s	+50%
	LP64	z3_smt_only	✅	2s	2s	+0%
`rej_uniform_eta_native_x86_64`	LP64	bitwuzla	✅	2s	2s	+0%
	LP64	z3_smt_only*	✅	4s	2s	+100%
`rej_uniform_native`	LP64	bitwuzla*	✅	4s	4s	+0%
	LP64	z3_smt_only	✅	19s	16s	+19%
`rej_uniform_native_aarch64`	LP64	bitwuzla*	✅	1s	1s	+0%
	LP64	z3_smt_only	✅	4s	1s	+300%
`rej_uniform_native_x86_64`	LP64	bitwuzla	✅	5s	2s	+150%
	LP64	z3_smt_only*	✅	9s	10s	-10%
`shake128_absorb`	LP64	cvc5_arrays_exp	✅	3s	1s	+200%
	LP64	z3*	✅	1s	1s	+0%
`shake128_finalize`	LP64	cvc5_arrays_exp	✅	1s	2s	-50%
	LP64	z3*	✅	2s	2s	+0%
`shake128_init`	LP64	bitwuzla	✅	1s	1s	+0%
	LP64	z3*	✅	3s	2s	+50%
`shake128_release`	LP64	bitwuzla	✅	2s	3s	-33%
	LP64	z3*	✅	4s	1s	+300%
`shake128_squeeze`	LP64	bitwuzla*	✅	1s	2s	-50%
	LP64	cvc5_arrays_exp	✅	1s	4s	-75%
`shake128x4_absorb_once`	LP64	bitwuzla*	✅	4s	1s	+300%
	LP64	z3_smt_only	✅	1s	2s	-50%
`shake128x4_squeezeblocks`	LP64	bitwuzla*	✅	6s	4s	+50%
	LP64	z3	✅	3s	1s	+200%
`shake256`	LP64	bitwuzla	✅	1s	2s	-50%
	LP64	z3*	✅	3s	2s	+50%
`shake256_absorb`	LP64	bitwuzla	✅	5s	3s	+67%
	LP64	z3*	✅	3s	1s	+200%
`shake256_finalize`	LP64	cvc5_arrays_exp	✅	2s	1s	+100%
	LP64	z3*	✅	2s	1s	+100%
`shake256_init`	LP64	cvc5_arrays_exp	✅	1s	1s	+0%
	LP64	z3*	✅	2s	2s	+0%
`shake256_release`	LP64	bitwuzla	✅	2s	3s	-33%
	LP64	z3*	✅	2s	2s	+0%
`shake256_squeeze`	LP64	bitwuzla*	✅	3s	2s	+50%
	LP64	z3	✅	2s	2s	+0%
`shake256x4_absorb_once`	LP64	bitwuzla*	✅	1s	5s	-80%
	LP64	z3	✅	4s	5s	-20%
`shake256x4_squeezeblocks`	LP64	bitwuzla*	✅	3s	2s	+50%
	LP64	z3_smt_only	✅	1s	3s	-67%
`sig_unpack_hints`	LP64	bitwuzla	✅	1452s	1313s	+11%
	LP64	z3*	✅	19s	18s	+6%
`sign_keypair`	LP64	z3*	✅	6s	5s	+20%
`sign_keypair_internal`	LP64	z3_no_bv_extract*	✅	18s	18s	+0%
`sign_pk_from_sk`	LP64	z3_no_bv_extract*	✅	38s	33s	+15%
`sign_signature`	LP64	bitwuzla	✅	4s	4s	+0%
	LP64	z3*	✅	3s	5s	-40%
`sign_signature_extmu`	LP64	z3*	✅	4s	3s	+33%
`sign_signature_internal`	LP64	z3_no_bv_extract*	✅	208s	205s	+1%
`sign_signature_pre_hash_internal`	LP64	bitwuzla	✅	4s	1s	+300%
	LP64	z3*	✅	4s	3s	+33%
`sign_signature_pre_hash_shake256`	LP64	bitwuzla	✅	380s	375s	+1%
	LP64	z3*	✅	5s	3s	+67%
`sign_verify`	LP64	bitwuzla	✅	2s	4s	-50%
	LP64	z3*	✅	2s	4s	-50%
`sign_verify_extmu`	LP64	bitwuzla	✅	1s	2s	-50%
	LP64	z3*	✅	2s	3s	-33%
`sign_verify_internal`	LP64	z3_no_bv_extract*	✅	487s	432s	+13%
`sign_verify_pre_hash_internal`	LP64	bitwuzla	✅	4s	3s	+33%
	LP64	z3*	✅	2s	3s	-33%
`sign_verify_pre_hash_shake256`	LP64	bitwuzla	✅	3s	2s	+50%
	LP64	z3*	✅	5s	5s	+0%
`sk_s1hat_get_poly`	LP64	bitwuzla	✅	41s	38s	+8%
	LP64	z3*	✅	1s	2s	-50%
`sk_s2hat_get_poly`	LP64	bitwuzla	✅	30s	32s	-6%
	LP64	z3*	✅	1s	3s	-67%
`sk_t0hat_get_poly`	LP64	bitwuzla	✅	30s	30s	+0%
	LP64	z3*	✅	5s	3s	+67%
`sys_check_capability`	LP64	cvc5_arrays_exp	✅	3s	2s	+50%
	LP64	z3*	✅	1s	1s	+0%
`unpack_pk_t1`	LP64	bitwuzla	✅	11s	11s	+0%
	LP64	z3*	✅	2s	2s	+0%
`unpack_sk`	LP64	z3*	✅	3s	2s	+50%
`unpack_sk_s1hat`	LP64	cvc5_mbqi_enum	✅	89s	84s	+6%
	LP64	z3*	✅	2s	2s	+0%
`unpack_sk_s2hat`	LP64	cvc5_mbqi_enum	✅	150s	156s	-4%
	LP64	z3*	✅	2s	4s	-50%
`unpack_sk_t0hat`	LP64	z3*	✅	6s	3s	+100%
`use_hint`	LP64	bitwuzla	✅	1s	2s	-50%
	LP64	z3*	✅	3s	1s	+200%
`yvec_get_poly`	LP64	bitwuzla	✅	32s	34s	-6%
	LP64	z3*	✅	1s	2s	-50%
`yvec_init`	LP64	bitwuzla	✅	8s	10s	-20%
	LP64	z3*	✅	4s	3s	+33%

oqs-bot · 2026-10-26T06:06:21Z

CBMC Results (ML-DSA-44, REDUCE-RAM)

* default.

⚠️ Attention Required

Proof	DM	Solver	Status	Current	Previous	Change
`polyvecl_chknorm`	LP64	cvc5_mbqi_enum	❌	-	omitted	-
	LP64	z3*	⚠️	38s	4s	+850%

Full Results (398 configurations)

Proof	DM	Solver	Status	Current	Previous	Change
`TOTAL`	-	-	✅	1491s	1370s	+8.8%
`caddq`	LP64	bitwuzla	✅	2s	7s	-71%
	LP64	z3*	✅	2s	2s	+0%
`compute_pack_t0_t1`	LP64	z3_no_bv_extract*	✅	33s	30s	+10%
`decompose`	LP64	bitwuzla	✅	3s	2s	+50%
	LP64	z3*	✅	1s	3s	-67%
`fqmul`	LP64	bitwuzla*	✅	27s	22s	+23%
	LP64	z3_smt_only	✅	20s	21s	-5%
`fqscale`	LP64	bitwuzla*	✅	2s	1s	+100%
	LP64	z3	✅	3s	1s	+200%
`intt_native_aarch64`	LP64	bitwuzla	✅	24s	21s	+14%
	LP64	z3*	✅	2s	2s	+0%
`intt_native_rv32im_fastmul`	ILP32	z3*	✅	3s	1s	+200%
	LP64	cvc5_mbqi_enum	✅	8s	8s	+0%
	LP64	z3	✅	3s	2s	+50%
`intt_native_rv32im_slowmul`	ILP32	z3*	✅	2s	1s	+100%
	LP64	cvc5_mbqi_enum	✅	8s	7s	+14%
	LP64	z3	✅	4s	1s	+300%
`intt_native_x86_64`	LP64	bitwuzla	✅	19s	17s	+12%
	LP64	z3*	✅	3s	2s	+50%
`keccak_absorb`	LP64	cvc5_arrays_exp	✅	2s	2s	+0%
	LP64	z3*	✅	3s	3s	+0%
`keccak_absorb_once_x4`	LP64	bitwuzla*	✅	6s	5s	+20%
	LP64	cvc5_arrays_exp	✅	9s	7s	+29%
`keccak_f1600_x1_native_aarch64`	LP64	bitwuzla*	✅	2s	1s	+100%
	LP64	z3_no_bv_extract	✅	1s	2s	-50%
`keccak_f1600_x1_native_aarch64_v84a`	LP64	bitwuzla*	✅	1s	2s	-50%
	LP64	cvc5_arrays_exp	✅	1s	2s	-50%
`keccak_f1600_x4_native_aarch64_v84a`	LP64	bitwuzla*	✅	2s	2s	+0%
	LP64	z3	✅	1s	1s	+0%
`keccak_f1600_x4_native_aarch64_v8a_scalar_hybrid`	LP64	bitwuzla*	✅	1s	2s	-50%
	LP64	z3_smt_only	✅	1s	1s	+0%
`keccak_f1600_x4_native_aarch64_v8a_v84a_scalar_hybrid`	LP64	bitwuzla*	✅	1s	2s	-50%
	LP64	z3_smt_only	✅	2s	2s	+0%
`keccak_f1600_x4_native_avx2`	LP64	bitwuzla*	✅	1s	2s	-50%
	LP64	cvc5_arrays_exp	✅	1s	1s	+0%
`keccak_finalize`	LP64	cvc5_arrays_exp	✅	1s	2s	-50%
	LP64	z3*	✅	2s	2s	+0%
`keccak_init`	LP64	bitwuzla	✅	2s	3s	-33%
	LP64	z3*	✅	2s	2s	+0%
`keccak_squeeze`	LP64	bitwuzla*	✅	2s	4s	-50%
	LP64	z3	✅	3s	3s	+0%
`keccak_squeezeblocks_x4`	LP64	bitwuzla*	✅	3s	2s	+50%
	LP64	z3	✅	2s	1s	+100%
`keccakf1600_extract_bytes (big endian)`	LP64	cvc5_arrays_exp	✅	2s	2s	+0%
	LP64	z3*	✅	2s	4s	-50%
`keccakf1600_permute`	LP64	bitwuzla	✅	2s	2s	+0%
	LP64	z3*	✅	1s	1s	+0%
`keccakf1600_permute_native`	LP64	bitwuzla	✅	2s	1s	+100%
	LP64	z3*	✅	1s	3s	-67%
`keccakf1600_xor_bytes`	LP64	bitwuzla*	✅	2s	4s	-50%
	LP64	cvc5_arrays_exp	✅	3s	2s	+50%
`keccakf1600_xor_bytes (big endian)`	LP64	bitwuzla*	✅	2s	4s	-50%
	LP64	z3_smt_only	✅	2s	4s	-50%
`keccakf1600x4_extract_bytes`	LP64	bitwuzla*	✅	2s	2s	+0%
	LP64	z3	✅	1s	2s	-50%
`keccakf1600x4_extract_bytes_native`	LP64	bitwuzla*	✅	2s	3s	-33%
	LP64	z3	✅	2s	1s	+100%
`keccakf1600x4_permute`	LP64	cvc5_arrays_exp	✅	2s	3s	-33%
	LP64	z3*	✅	1s	1s	+0%
`keccakf1600x4_permute_native`	LP64	cvc5_arrays_exp	✅	12s	13s	-8%
	LP64	z3*	✅	14s	10s	+40%
`keccakf1600x4_xor_bytes`	LP64	bitwuzla*	✅	1s	2s	-50%
	LP64	cvc5_arrays_exp	✅	1s	2s	-50%
`keccakf1600x4_xor_bytes_native`	LP64	bitwuzla*	✅	2s	3s	-33%
	LP64	z3_no_bv_extract	✅	1s	2s	-50%
`make_hint`	LP64	cvc5_arrays_exp	✅	3s	4s	-25%
	LP64	z3*	✅	3s	2s	+50%
`mld_attempt_signature_generation`	LP64	z3_no_bv_extract*	✅	163s	141s	+16%
`mld_check_pct`	LP64	bitwuzla	✅	6s	6s	+0%
	LP64	z3*	✅	7s	7s	+0%
`mld_compute_pack_z`	LP64	z3_no_bv_extract*	✅	4s	3s	+33%
`mld_ct_abs_i32`	ILP32	bitwuzla	✅	2s	1s	+100%
	ILP32	cvc5_arrays_exp	✅	2s	1s	+100%
	ILP32	z3	✅	2s	1s	+100%
	LP64	bitwuzla	✅	3s	2s	+50%
	LP64	cvc5_arrays_exp	✅	2s	2s	+0%
	LP64	z3*	✅	2s	2s	+0%
`mld_ct_cmask_neg_i32`	LP64	cvc5_arrays_exp	✅	1s	3s	-67%
	LP64	z3*	✅	2s	1s	+100%
`mld_ct_cmask_nonzero_u32`	LP64	cvc5_arrays_exp	✅	1s	2s	-50%
	LP64	z3*	✅	2s	2s	+0%
`mld_ct_cmask_nonzero_u8`	LP64	bitwuzla	✅	2s	3s	-33%
	LP64	z3*	✅	3s	1s	+200%
`mld_ct_get_optblocker_i64`	LP64	bitwuzla	✅	2s	1s	+100%
	LP64	z3*	✅	2s	2s	+0%
`mld_ct_get_optblocker_u32`	LP64	bitwuzla	✅	3s	2s	+50%
	LP64	z3*	✅	1s	3s	-67%
`mld_ct_get_optblocker_u8`	LP64	bitwuzla*	✅	2s	2s	+0%
	LP64	z3_smt_only	✅	3s	1s	+200%
`mld_ct_memcmp`	LP64	bitwuzla*	✅	1s	1s	+0%
	LP64	z3_no_bv_extract	✅	90s	80s	+12%
`mld_ct_sel_int32`	LP64	bitwuzla	✅	2s	1s	+100%
	LP64	z3*	✅	3s	1s	+200%
`mld_h`	LP64	bitwuzla	✅	2s	3s	-33%
	LP64	z3*	✅	3s	3s	+0%
`mld_invntt_layer`	LP64	bitwuzla*	✅	70s	61s	+15%
`mld_keccakf1600_extract_bytes`	LP64	bitwuzla	✅	3s	1s	+200%
	LP64	z3*	✅	2s	2s	+0%
`mld_keccakf1600_permute_c`	LP64	cvc5_arrays_exp	✅	3s	2s	+50%
	LP64	z3*	✅	4s	2s	+100%
`mld_keccakf1600x4_extract_bytes_c`	LP64	cvc5_arrays_exp	✅	1s	2s	-50%
	LP64	z3*	✅	1s	3s	-67%
`mld_keccakf1600x4_xor_bytes_c`	LP64	bitwuzla	✅	2s	2s	+0%
	LP64	z3*	✅	3s	1s	+200%
`mld_ntt_butterfly_block`	LP64	bitwuzla*	✅	13s	11s	+18%
`mld_ntt_layer`	LP64	bitwuzla*	✅	29s	25s	+16%
	LP64	z3_no_bv_extract	✅	5s	2s	+150%
`mld_polymat_expand_entry`	LP64	bitwuzla	✅	3s	3s	+0%
	LP64	z3*	✅	3s	1s	+200%
`mld_prepare_domain_separation_prefix`	LP64	bitwuzla	✅	4s	1s	+300%
	LP64	z3*	✅	2s	2s	+0%
`mld_sample_pack_s1_s2`	LP64	z3*	✅	2s	2s	+0%
`mld_sample_pack_s1_s2_serial`	LP64	cvc5_mbqi_enum	✅	92s	88s	+5%
	LP64	z3*	✅	3s	1s	+200%
`mld_sign_attempt`	LP64	cvc5_arrays_exp	✅	2s	2s	+0%
	LP64	z3*	✅	1s	1s	+0%
`mld_sign_finish`	LP64	bitwuzla	✅	2s	2s	+0%
	LP64	z3*	✅	3s	3s	+0%
`mld_sign_resume`	LP64	bitwuzla	✅	3s	3s	+0%
	LP64	z3*	✅	3s	2s	+50%
`mld_value_barrier_i64`	LP64	bitwuzla	✅	1s	3s	-67%
	LP64	z3*	✅	3s	2s	+50%
`mld_value_barrier_u32`	LP64	bitwuzla	✅	3s	3s	+0%
	LP64	z3*	✅	2s	2s	+0%
`mld_value_barrier_u8`	LP64	cvc5_arrays_exp	✅	3s	2s	+50%
	LP64	z3*	✅	2s	2s	+0%
`montgomery_reduce`	LP64	cvc5_arrays_exp	✅	3s	2s	+50%
	LP64	z3*	✅	3s	2s	+50%
`ntt_native_aarch64`	LP64	bitwuzla	✅	19s	21s	-10%
	LP64	z3*	✅	1s	1s	+0%
`ntt_native_rv32im_fastmul`	ILP32	z3*	✅	4s	3s	+33%
	LP64	cvc5_mbqi_enum	✅	8s	7s	+14%
	LP64	z3	✅	2s	1s	+100%
`ntt_native_rv32im_slowmul`	ILP32	z3*	✅	3s	2s	+50%
	LP64	cvc5_mbqi_enum	✅	7s	5s	+40%
	LP64	z3	✅	5s	1s	+400%
`ntt_native_x86_64`	LP64	bitwuzla	✅	18s	18s	+0%
	LP64	z3*	✅	3s	1s	+200%
`nttunpack_native_x86_64`	LP64	z3*	✅	1s	2s	-50%
`pack_sig_c`	LP64	cvc5_arrays_exp	✅	2s	3s	-33%
	LP64	z3*	✅	3s	2s	+50%
`pack_sig_h`	LP64	bitwuzla	✅	2s	1s	+100%
	LP64	z3_no_bv_extract*	✅	4s	2s	+100%
`pack_sig_z`	LP64	bitwuzla	✅	1s	2s	-50%
	LP64	z3*	✅	2s	1s	+100%
`pack_sk_rho_key_tr`	LP64	bitwuzla	✅	1s	2s	-50%
	LP64	z3*	✅	2s	1s	+100%
`pointwise_acc_native_aarch64`	LP64	z3_smt_only*	✅	3s	3s	+0%
`pointwise_acc_native_x86_64`	LP64	z3_smt_only*	✅	2s	3s	-33%
`pointwise_native_aarch64`	LP64	bitwuzla	✅	22s	21s	+5%
	LP64	z3*	✅	1s	2s	-50%
`pointwise_native_rv32im_fastmul`	ILP32	z3*	✅	2s	2s	+0%
	LP64	cvc5_mbqi_enum	✅	7s	9s	-22%
	LP64	z3	✅	2s	3s	-33%
`pointwise_native_rv32im_slowmul`	ILP32	z3*	✅	2s	1s	+100%
	LP64	cvc5_mbqi_enum	✅	8s	8s	+0%
	LP64	z3	✅	2s	2s	+0%
`pointwise_native_x86_64`	LP64	bitwuzla	✅	22s	20s	+10%
	LP64	z3*	✅	2s	2s	+0%
`poly_add`	LP64	z3*	✅	5s	4s	+25%
`poly_caddq`	LP64	bitwuzla	✅	2s	2s	+0%
	LP64	z3*	✅	3s	2s	+50%
`poly_caddq_c`	LP64	bitwuzla	✅	18s	17s	+6%
	LP64	z3*	✅	3s	2s	+50%
`poly_caddq_native`	LP64	bitwuzla	✅	119s	95s	+25%
	LP64	z3*	✅	3s	2s	+50%
`poly_caddq_native_aarch64`	LP64	cvc5_mbqi_enum	✅	31s	33s	-6%
	LP64	z3*	✅	2s	4s	-50%
`poly_caddq_native_x86_64`	LP64	bitwuzla	✅	133s	107s	+24%
	LP64	z3*	✅	1s	2s	-50%
`poly_challenge`	LP64	bitwuzla	✅	24s	24s	+0%
	LP64	z3*	✅	1s	3s	-67%
`poly_chknorm`	LP64	bitwuzla	✅	2s	2s	+0%
	LP64	z3*	✅	1s	3s	-67%
`poly_chknorm_c`	LP64	bitwuzla	✅	11s	7s	+57%
	LP64	z3*	✅	6s	7s	-14%
`poly_chknorm_native`	LP64	bitwuzla	✅	8s	5s	+60%
	LP64	z3*	✅	2s	3s	-33%
`poly_chknorm_native_aarch64`	LP64	bitwuzla	✅	2s	3s	-33%
	LP64	z3*	✅	2s	2s	+0%
`poly_chknorm_native_x86_64`	LP64	bitwuzla	✅	1s	2s	-50%
	LP64	z3*	✅	1s	2s	-50%
`poly_decompose`	LP64	bitwuzla	✅	5s	3s	+67%
	LP64	z3*	✅	1s	3s	-67%
`poly_decompose_32_native_aarch64`	LP64	z3*	✅	2s	4s	-50%
`poly_decompose_88_native_aarch64`	LP64	bitwuzla	✅	5s	4s	+25%
	LP64	z3*	✅	2s	5s	-60%
`poly_decompose_c`	LP64	z3*	✅	4s	2s	+100%
`poly_decompose_native`	LP64	z3*	✅	2s	4s	-50%
`poly_decompose_native_x86_64`	LP64	z3*	✅	2s	2s	+0%
`poly_invntt_tomont`	LP64	bitwuzla	✅	5s	5s	+0%
	LP64	z3*	✅	1s	3s	-67%
`poly_invntt_tomont_c`	LP64	z3_smt_only*	✅	6s	7s	-14%
`poly_invntt_tomont_native`	LP64	bitwuzla	✅	47s	43s	+9%
	LP64	z3*	✅	4s	1s	+300%
`poly_ntt`	LP64	bitwuzla	✅	5s	7s	-29%
	LP64	z3*	✅	3s	1s	+200%
`poly_ntt_c`	LP64	bitwuzla	✅	51s	49s	+4%
	LP64	z3_smt_only*	✅	9s	13s	-31%
`poly_ntt_native`	LP64	bitwuzla	✅	26s	25s	+4%
	LP64	z3*	✅	2s	1s	+100%
`poly_permute_bitrev_to_custom_optional`	LP64	bitwuzla	✅	3s	2s	+50%
	LP64	z3*	✅	2s	3s	-33%
`poly_permute_bitrev_to_custom_optional_native`	LP64	bitwuzla	✅	2s	6s	-67%
	LP64	z3*	✅	2s	2s	+0%
`poly_pointwise_montgomery`	LP64	bitwuzla	✅	9s	11s	-18%
	LP64	z3*	✅	2s	2s	+0%
`poly_pointwise_montgomery_c`	LP64	z3*	✅	83s	78s	+6%
`poly_pointwise_montgomery_native`	LP64	cvc5_mbqi_enum	✅	54s	50s	+8%
	LP64	z3*	✅	3s	2s	+50%
`poly_power2round`	LP64	bitwuzla	✅	288s	266s	+8%
	LP64	z3*	✅	5s	3s	+67%
`poly_reduce`	LP64	bitwuzla	✅	9s	11s	-18%
	LP64	z3*	✅	3s	1s	+200%
`poly_shiftl`	LP64	bitwuzla	✅	12s	10s	+20%
	LP64	z3*	✅	1s	2s	-50%
`poly_sub`	LP64	bitwuzla	✅	14s	14s	+0%
	LP64	z3*	✅	1s	2s	-50%
`poly_uniform`	LP64	z3*	✅	1s	2s	-50%
`poly_uniform_4x`	LP64	z3*	✅	1s	5s	-80%
`poly_uniform_eta`	LP64	z3*	✅	2s	3s	-33%
`poly_uniform_eta_4x`	LP64	z3*	✅	9s	7s	+29%
`poly_uniform_gamma1`	LP64	z3*	✅	2s	2s	+0%
`poly_uniform_gamma1_4x`	LP64	z3*	✅	1s	2s	-50%
`poly_use_hint`	LP64	cvc5_mbqi_enum	✅	25s	25s	+0%
	LP64	z3*	✅	2s	3s	-33%
`poly_use_hint_c`	LP64	cvc5_enum_inst	✅	12s	10s	+20%
	LP64	z3*	✅	2s	3s	-33%
`poly_use_hint_native`	LP64	cvc5_mbqi_enum	✅	78s	90s	-13%
	LP64	z3*	✅	3s	3s	+0%
`poly_use_hint_native_aarch64`	LP64	bitwuzla	✅	35s	32s	+9%
	LP64	z3*	✅	5s	2s	+150%
`poly_use_hint_native_x86_64`	LP64	bitwuzla	✅	33s	34s	-3%
	LP64	z3*	✅	2s	3s	-33%
`polyeta_pack`	LP64	bitwuzla	✅	4s	8s	-50%
	LP64	z3*	✅	3s	2s	+50%
`polyeta_unpack`	LP64	bitwuzla	✅	3s	2s	+50%
	LP64	z3*	✅	8s	9s	-11%
`polyt0_pack`	LP64	bitwuzla	✅	4s	4s	+0%
	LP64	z3*	✅	3s	1s	+200%
`polyt0_unpack`	LP64	bitwuzla	✅	3s	2s	+50%
	LP64	z3*	✅	9s	7s	+29%
`polyt1_pack`	LP64	bitwuzla	✅	4s	2s	+100%
	LP64	z3*	✅	4s	1s	+300%
`polyt1_unpack`	LP64	bitwuzla	✅	2s	5s	-60%
	LP64	z3*	✅	3s	3s	+0%
`polyvec_matrix_expand`	LP64	z3_no_bv_extract*	✅	1s	2s	-50%
`polyvec_matrix_expand_serial`	LP64	z3*	✅	2s	2s	+0%
`polyvec_matrix_pointwise_montgomery_row`	LP64	z3_no_bv_extract*	✅	3s	3s	+0%
`polyvec_matrix_pointwise_montgomery_yvec`	LP64	z3*	✅	144s	130s	+11%
`polyveck_caddq`	LP64	z3*	✅	2s	2s	+0%
`polyveck_decompose_pack_w1`	LP64	z3*	✅	6s	7s	-14%
`polyveck_invntt_tomont`	LP64	z3*	✅	3s	3s	+0%
`polyveck_ntt`	LP64	z3*	✅	3s	4s	-25%
`polyveck_reduce`	LP64	z3*	✅	7s	2s	+250%
`polyveck_unpack_eta`	LP64	cvc5_mbqi_enum	✅	4s	3s	+33%
	LP64	z3*	✅	1s	2s	-50%
`polyveck_unpack_eta_chknorm`	LP64	cvc5_mbqi_enum	✅	18s	18s	+0%
	LP64	z3*	✅	1s	1s	+0%
`polyvecl_chknorm`	LP64	cvc5_mbqi_enum	❌	-	omitted	-
	LP64	z3*	⚠️	38s	4s	+850%
`polyvecl_ntt`	LP64	z3*	✅	5s	4s	+25%
`polyvecl_pointwise_acc_montgomery`	LP64	cvc5_mbqi_enum	✅	2s	2s	+0%
	LP64	z3_smt_only*	✅	3s	1s	+200%
`polyvecl_pointwise_acc_montgomery_c`	LP64	z3*	✅	2s	1s	+100%
`polyvecl_pointwise_acc_montgomery_native`	LP64	z3_smt_only*	✅	2s	4s	-50%
`polyvecl_uniform_gamma1`	LP64	cvc5_mbqi_enum	✅	1s	1s	+0%
	LP64	z3*	✅	2s	4s	-50%
`polyvecl_uniform_gamma1_serial`	LP64	cvc5_mbqi_enum	✅	2s	2s	+0%
	LP64	z3*	✅	2s	4s	-50%
`polyvecl_unpack_eta`	LP64	cvc5_mbqi_enum	✅	33s	30s	+10%
	LP64	z3*	✅	3s	2s	+50%
`polyvecl_unpack_z`	LP64	cvc5_mbqi_enum	✅	27s	24s	+12%
	LP64	z3*	✅	5s	3s	+67%
`polyw1_pack`	LP64	bitwuzla	✅	2s	1s	+100%
	LP64	z3*	✅	3s	1s	+200%
`polyw1_pack_32`	LP64	bitwuzla	✅	2s	2s	+0%
	LP64	z3*	✅	1s	2s	-50%
`polyw1_pack_88`	LP64	bitwuzla	✅	1s	2s	-50%
	LP64	z3*	✅	3s	3s	+0%
`polyw1_unpack`	LP64	bitwuzla	✅	1s	3s	-67%
	LP64	z3*	✅	2s	1s	+100%
`polyw1_unpack_32`	LP64	bitwuzla	✅	2s	3s	-33%
	LP64	z3*	✅	2s	2s	+0%
`polyw1_unpack_88`	LP64	bitwuzla	✅	2s	3s	-33%
	LP64	z3*	✅	3s	5s	-40%
`polyz_pack`	LP64	bitwuzla	✅	3s	3s	+0%
	LP64	z3*	✅	1s	3s	-67%
`polyz_unpack`	LP64	bitwuzla	✅	5s	4s	+25%
	LP64	z3*	✅	2s	3s	-33%
`polyz_unpack_17_native_aarch64`	LP64	bitwuzla	✅	4s	3s	+33%
	LP64	z3*	✅	3s	4s	-25%
`polyz_unpack_19_native_aarch64`	LP64	bitwuzla	✅	2s	4s	-50%
	LP64	z3*	✅	3s	3s	+0%
`polyz_unpack_c`	LP64	bitwuzla	✅	2s	4s	-50%
	LP64	z3*	✅	7s	6s	+17%
`polyz_unpack_native`	LP64	bitwuzla	✅	27s	24s	+12%
	LP64	z3*	✅	2s	2s	+0%
`polyz_unpack_native_x86_64`	LP64	bitwuzla	✅	15s	15s	+0%
	LP64	z3*	✅	2s	1s	+100%
`power2round`	LP64	bitwuzla	✅	3s	3s	+0%
	LP64	z3*	✅	2s	5s	-60%
`reduce32`	LP64	bitwuzla	✅	2s	1s	+100%
	LP64	z3*	✅	2s	3s	-33%
`rej_eta`	LP64	bitwuzla*	✅	1s	3s	-67%
	LP64	z3_smt_only	✅	4s	1s	+300%
`rej_eta_c`	LP64	bitwuzla*	✅	1s	2s	-50%
	LP64	z3	✅	23s	19s	+21%
`rej_eta_native`	LP64	bitwuzla*	✅	1s	2s	-50%
	LP64	z3_smt_only	✅	10s	12s	-17%
`rej_uniform`	LP64	bitwuzla	✅	2s	3s	-33%
	LP64	z3*	✅	5s	5s	+0%
`rej_uniform_c`	LP64	bitwuzla	✅	3s	2s	+50%
	LP64	z3*	✅	9s	8s	+12%
`rej_uniform_eta_native_aarch64`	LP64	bitwuzla*	✅	2s	2s	+0%
	LP64	z3_smt_only	✅	3s	3s	+0%
`rej_uniform_eta_native_x86_64`	LP64	bitwuzla	✅	3s	2s	+50%
	LP64	z3_smt_only*	✅	3s	1s	+200%
`rej_uniform_native`	LP64	bitwuzla*	✅	6s	5s	+20%
	LP64	z3_smt_only	✅	21s	17s	+24%
`rej_uniform_native_aarch64`	LP64	bitwuzla*	✅	4s	2s	+100%
	LP64	z3_smt_only	✅	2s	1s	+100%
`rej_uniform_native_x86_64`	LP64	bitwuzla	✅	2s	3s	-33%
	LP64	z3_smt_only*	✅	11s	9s	+22%
`shake128_absorb`	LP64	cvc5_arrays_exp	✅	3s	1s	+200%
	LP64	z3*	✅	2s	3s	-33%
`shake128_finalize`	LP64	cvc5_arrays_exp	✅	1s	3s	-67%
	LP64	z3*	✅	2s	2s	+0%
`shake128_init`	LP64	bitwuzla	✅	2s	2s	+0%
	LP64	z3*	✅	3s	2s	+50%
`shake128_release`	LP64	bitwuzla	✅	5s	2s	+150%
	LP64	z3*	✅	2s	3s	-33%
`shake128_squeeze`	LP64	bitwuzla*	✅	1s	3s	-67%
	LP64	cvc5_arrays_exp	✅	2s	2s	+0%
`shake128x4_absorb_once`	LP64	bitwuzla*	✅	1s	4s	-75%
	LP64	z3_smt_only	✅	3s	2s	+50%
`shake128x4_squeezeblocks`	LP64	bitwuzla*	✅	3s	2s	+50%
	LP64	z3	✅	2s	1s	+100%
`shake256`	LP64	bitwuzla	✅	2s	1s	+100%
	LP64	z3*	✅	3s	2s	+50%
`shake256_absorb`	LP64	bitwuzla	✅	2s	2s	+0%
	LP64	z3*	✅	2s	1s	+100%
`shake256_finalize`	LP64	cvc5_arrays_exp	✅	2s	3s	-33%
	LP64	z3*	✅	2s	1s	+100%
`shake256_init`	LP64	cvc5_arrays_exp	✅	2s	4s	-50%
	LP64	z3*	✅	2s	3s	-33%
`shake256_release`	LP64	bitwuzla	✅	2s	1s	+100%
	LP64	z3*	✅	1s	3s	-67%
`shake256_squeeze`	LP64	bitwuzla*	✅	1s	3s	-67%
	LP64	z3	✅	2s	3s	-33%
`shake256x4_absorb_once`	LP64	bitwuzla*	✅	1s	2s	-50%
	LP64	z3	✅	1s	3s	-67%
`shake256x4_squeezeblocks`	LP64	bitwuzla*	✅	2s	3s	-33%
	LP64	z3_smt_only	✅	1s	1s	+0%
`sig_unpack_hints`	LP64	bitwuzla	✅	55s	49s	+12%
	LP64	z3*	✅	39s	39s	+0%
`sign_keypair`	LP64	z3*	✅	4s	4s	+0%
`sign_keypair_internal`	LP64	z3_no_bv_extract*	✅	12s	12s	+0%
`sign_pk_from_sk`	LP64	z3_no_bv_extract*	✅	34s	28s	+21%
`sign_signature`	LP64	bitwuzla	✅	4s	4s	+0%
	LP64	z3*	✅	4s	3s	+33%
`sign_signature_extmu`	LP64	z3*	✅	2s	3s	-33%
`sign_signature_internal`	LP64	z3_no_bv_extract*	✅	14s	15s	-7%
`sign_signature_pre_hash_internal`	LP64	bitwuzla	✅	3s	4s	-25%
	LP64	z3*	✅	4s	2s	+100%
`sign_signature_pre_hash_shake256`	LP64	bitwuzla	✅	3s	6s	-50%
	LP64	z3*	✅	5s	4s	+25%
`sign_verify`	LP64	bitwuzla	✅	2s	2s	+0%
	LP64	z3*	✅	2s	3s	-33%
`sign_verify_extmu`	LP64	bitwuzla	✅	2s	1s	+100%
	LP64	z3*	✅	3s	3s	+0%
`sign_verify_internal`	LP64	z3_no_bv_extract*	✅	251s	221s	+14%
`sign_verify_pre_hash_internal`	LP64	bitwuzla	✅	4s	2s	+100%
	LP64	z3*	✅	4s	5s	-20%
`sign_verify_pre_hash_shake256`	LP64	bitwuzla	✅	3s	3s	+0%
	LP64	z3*	✅	2s	4s	-50%
`sk_s1hat_get_poly`	LP64	bitwuzla	✅	2s	2s	+0%
	LP64	z3*	✅	1s	2s	-50%
`sk_s2hat_get_poly`	LP64	bitwuzla	✅	1s	3s	-67%
	LP64	z3*	✅	2s	1s	+100%
`sk_t0hat_get_poly`	LP64	bitwuzla	✅	2s	1s	+100%
	LP64	z3*	✅	2s	3s	-33%
`sys_check_capability`	LP64	cvc5_arrays_exp	✅	3s	3s	+0%
	LP64	z3*	✅	4s	4s	+0%
`unpack_pk_t1`	LP64	bitwuzla	✅	10s	10s	+0%
	LP64	z3*	✅	1s	3s	-67%
`unpack_sk`	LP64	z3*	✅	3s	2s	+50%
`unpack_sk_s1hat`	LP64	cvc5_mbqi_enum	✅	2s	2s	+0%
	LP64	z3*	✅	1s	3s	-67%
`unpack_sk_s2hat`	LP64	cvc5_mbqi_enum	✅	2s	1s	+100%
	LP64	z3*	✅	2s	4s	-50%
`unpack_sk_t0hat`	LP64	z3*	✅	3s	2s	+50%
`use_hint`	LP64	bitwuzla	✅	2s	1s	+100%
	LP64	z3*	✅	2s	1s	+100%
`yvec_get_poly`	LP64	bitwuzla	✅	1s	2s	-50%
	LP64	z3*	✅	1s	2s	-50%
`yvec_init`	LP64	bitwuzla	✅	1s	3s	-67%
	LP64	z3*	✅	2s	3s	-33%

oqs-bot · 2026-10-26T06:06:24Z

CBMC Results (ML-DSA-44)

* default.

⚠️ Attention Required

Proof	DM	Solver	Status	Current	Previous	Change
`polyvecl_chknorm`	LP64	cvc5_mbqi_enum	❌	-	omitted	-

Full Results (398 configurations)

Proof	DM	Solver	Status	Current	Previous	Change
`TOTAL`	-	-	✅	2161s	1964s	+10.0%
`caddq`	LP64	bitwuzla	✅	1s	2s	-50%
	LP64	z3*	✅	1s	3s	-67%
`compute_pack_t0_t1`	LP64	z3_no_bv_extract*	✅	86s	89s	-3%
`decompose`	LP64	bitwuzla	✅	2s	2s	+0%
	LP64	z3*	✅	2s	1s	+100%
`fqmul`	LP64	bitwuzla*	✅	24s	23s	+4%
	LP64	z3_smt_only	✅	21s	20s	+5%
`fqscale`	LP64	bitwuzla*	✅	1s	3s	-67%
	LP64	z3	✅	2s	3s	-33%
`intt_native_aarch64`	LP64	bitwuzla	✅	22s	21s	+5%
	LP64	z3*	✅	4s	3s	+33%
`intt_native_rv32im_fastmul`	ILP32	z3*	✅	3s	2s	+50%
	LP64	cvc5_mbqi_enum	✅	7s	6s	+17%
	LP64	z3	✅	2s	1s	+100%
`intt_native_rv32im_slowmul`	ILP32	z3*	✅	2s	3s	-33%
	LP64	cvc5_mbqi_enum	✅	8s	8s	+0%
	LP64	z3	✅	2s	2s	+0%
`intt_native_x86_64`	LP64	bitwuzla	✅	18s	20s	-10%
	LP64	z3*	✅	2s	2s	+0%
`keccak_absorb`	LP64	cvc5_arrays_exp	✅	3s	2s	+50%
	LP64	z3*	✅	5s	4s	+25%
`keccak_absorb_once_x4`	LP64	bitwuzla*	✅	4s	4s	+0%
	LP64	cvc5_arrays_exp	✅	9s	7s	+29%
`keccak_f1600_x1_native_aarch64`	LP64	bitwuzla*	✅	2s	3s	-33%
	LP64	z3_no_bv_extract	✅	2s	2s	+0%
`keccak_f1600_x1_native_aarch64_v84a`	LP64	bitwuzla*	✅	3s	2s	+50%
	LP64	cvc5_arrays_exp	✅	1s	1s	+0%
`keccak_f1600_x4_native_aarch64_v84a`	LP64	bitwuzla*	✅	2s	2s	+0%
	LP64	z3	✅	1s	3s	-67%
`keccak_f1600_x4_native_aarch64_v8a_scalar_hybrid`	LP64	bitwuzla*	✅	2s	1s	+100%
	LP64	z3_smt_only	✅	2s	1s	+100%
`keccak_f1600_x4_native_aarch64_v8a_v84a_scalar_hybrid`	LP64	bitwuzla*	✅	1s	2s	-50%
	LP64	z3_smt_only	✅	2s	3s	-33%
`keccak_f1600_x4_native_avx2`	LP64	bitwuzla*	✅	3s	2s	+50%
	LP64	cvc5_arrays_exp	✅	2s	2s	+0%
`keccak_finalize`	LP64	cvc5_arrays_exp	✅	2s	3s	-33%
	LP64	z3*	✅	2s	3s	-33%
`keccak_init`	LP64	bitwuzla	✅	3s	1s	+200%
	LP64	z3*	✅	1s	2s	-50%
`keccak_squeeze`	LP64	bitwuzla*	✅	2s	2s	+0%
	LP64	z3	✅	3s	3s	+0%
`keccak_squeezeblocks_x4`	LP64	bitwuzla*	✅	2s	3s	-33%
	LP64	z3	✅	4s	2s	+100%
`keccakf1600_extract_bytes (big endian)`	LP64	cvc5_arrays_exp	✅	3s	3s	+0%
	LP64	z3*	✅	3s	1s	+200%
`keccakf1600_permute`	LP64	bitwuzla	✅	2s	2s	+0%
	LP64	z3*	✅	2s	2s	+0%
`keccakf1600_permute_native`	LP64	bitwuzla	✅	4s	2s	+100%
	LP64	z3*	✅	3s	1s	+200%
`keccakf1600_xor_bytes`	LP64	bitwuzla*	✅	1s	1s	+0%
	LP64	cvc5_arrays_exp	✅	2s	2s	+0%
`keccakf1600_xor_bytes (big endian)`	LP64	bitwuzla*	✅	2s	1s	+100%
	LP64	z3_smt_only	✅	2s	3s	-33%
`keccakf1600x4_extract_bytes`	LP64	bitwuzla*	✅	2s	1s	+100%
	LP64	z3	✅	2s	1s	+100%
`keccakf1600x4_extract_bytes_native`	LP64	bitwuzla*	✅	2s	2s	+0%
	LP64	z3	✅	2s	1s	+100%
`keccakf1600x4_permute`	LP64	cvc5_arrays_exp	✅	2s	1s	+100%
	LP64	z3*	✅	1s	2s	-50%
`keccakf1600x4_permute_native`	LP64	cvc5_arrays_exp	✅	14s	12s	+17%
	LP64	z3*	✅	13s	12s	+8%
`keccakf1600x4_xor_bytes`	LP64	bitwuzla*	✅	2s	1s	+100%
	LP64	cvc5_arrays_exp	✅	4s	1s	+300%
`keccakf1600x4_xor_bytes_native`	LP64	bitwuzla*	✅	2s	3s	-33%
	LP64	z3_no_bv_extract	✅	2s	2s	+0%
`make_hint`	LP64	cvc5_arrays_exp	✅	3s	3s	+0%
	LP64	z3*	✅	1s	1s	+0%
`mld_attempt_signature_generation`	LP64	z3_no_bv_extract*	✅	391s	363s	+8%
`mld_check_pct`	LP64	bitwuzla	✅	5s	6s	-17%
	LP64	z3*	✅	7s	5s	+40%
`mld_compute_pack_z`	LP64	z3_no_bv_extract*	✅	4s	5s	-20%
`mld_ct_abs_i32`	ILP32	bitwuzla	✅	2s	4s	-50%
	ILP32	cvc5_arrays_exp	✅	2s	1s	+100%
	ILP32	z3	✅	2s	2s	+0%
	LP64	bitwuzla	✅	1s	1s	+0%
	LP64	cvc5_arrays_exp	✅	2s	3s	-33%
	LP64	z3*	✅	3s	1s	+200%
`mld_ct_cmask_neg_i32`	LP64	cvc5_arrays_exp	✅	3s	2s	+50%
	LP64	z3*	✅	1s	1s	+0%
`mld_ct_cmask_nonzero_u32`	LP64	cvc5_arrays_exp	✅	1s	2s	-50%
	LP64	z3*	✅	3s	2s	+50%
`mld_ct_cmask_nonzero_u8`	LP64	bitwuzla	✅	2s	1s	+100%
	LP64	z3*	✅	3s	2s	+50%
`mld_ct_get_optblocker_i64`	LP64	bitwuzla	✅	3s	2s	+50%
	LP64	z3*	✅	4s	1s	+300%
`mld_ct_get_optblocker_u32`	LP64	bitwuzla	✅	2s	2s	+0%
	LP64	z3*	✅	3s	1s	+200%
`mld_ct_get_optblocker_u8`	LP64	bitwuzla*	✅	2s	2s	+0%
	LP64	z3_smt_only	✅	2s	4s	-50%
`mld_ct_memcmp`	LP64	bitwuzla*	✅	1s	2s	-50%
	LP64	z3_no_bv_extract	✅	86s	72s	+19%
`mld_ct_sel_int32`	LP64	bitwuzla	✅	1s	2s	-50%
	LP64	z3*	✅	2s	2s	+0%
`mld_h`	LP64	bitwuzla	✅	2s	3s	-33%
	LP64	z3*	✅	2s	2s	+0%
`mld_invntt_layer`	LP64	bitwuzla*	✅	65s	63s	+3%
`mld_keccakf1600_extract_bytes`	LP64	bitwuzla	✅	2s	4s	-50%
	LP64	z3*	✅	4s	2s	+100%
`mld_keccakf1600_permute_c`	LP64	cvc5_arrays_exp	✅	3s	3s	+0%
	LP64	z3*	✅	5s	5s	+0%
`mld_keccakf1600x4_extract_bytes_c`	LP64	cvc5_arrays_exp	✅	2s	2s	+0%
	LP64	z3*	✅	3s	1s	+200%
`mld_keccakf1600x4_xor_bytes_c`	LP64	bitwuzla	✅	1s	2s	-50%
	LP64	z3*	✅	3s	2s	+50%
`mld_ntt_butterfly_block`	LP64	bitwuzla*	✅	15s	14s	+7%
`mld_ntt_layer`	LP64	bitwuzla*	✅	25s	23s	+9%
	LP64	z3_no_bv_extract	✅	1s	2s	-50%
`mld_polymat_expand_entry`	LP64	bitwuzla	✅	4s	2s	+100%
	LP64	z3*	✅	1s	1s	+0%
`mld_prepare_domain_separation_prefix`	LP64	bitwuzla	✅	2s	4s	-50%
	LP64	z3*	✅	4s	2s	+100%
`mld_sample_pack_s1_s2`	LP64	z3*	✅	3s	3s	+0%
`mld_sample_pack_s1_s2_serial`	LP64	cvc5_mbqi_enum	✅	90s	89s	+1%
	LP64	z3*	✅	5s	1s	+400%
`mld_sign_attempt`	LP64	cvc5_arrays_exp	✅	4s	3s	+33%
	LP64	z3*	✅	2s	1s	+100%
`mld_sign_finish`	LP64	bitwuzla	✅	4s	2s	+100%
	LP64	z3*	✅	2s	3s	-33%
`mld_sign_resume`	LP64	bitwuzla	✅	2s	1s	+100%
	LP64	z3*	✅	1s	2s	-50%
`mld_value_barrier_i64`	LP64	bitwuzla	✅	2s	2s	+0%
	LP64	z3*	✅	2s	1s	+100%
`mld_value_barrier_u32`	LP64	bitwuzla	✅	3s	3s	+0%
	LP64	z3*	✅	3s	1s	+200%
`mld_value_barrier_u8`	LP64	cvc5_arrays_exp	✅	2s	1s	+100%
	LP64	z3*	✅	1s	3s	-67%
`montgomery_reduce`	LP64	cvc5_arrays_exp	✅	1s	1s	+0%
	LP64	z3*	✅	2s	1s	+100%
`ntt_native_aarch64`	LP64	bitwuzla	✅	22s	18s	+22%
	LP64	z3*	✅	3s	3s	+0%
`ntt_native_rv32im_fastmul`	ILP32	z3*	✅	2s	4s	-50%
	LP64	cvc5_mbqi_enum	✅	6s	6s	+0%
	LP64	z3	✅	3s	2s	+50%
`ntt_native_rv32im_slowmul`	ILP32	z3*	✅	4s	2s	+100%
	LP64	cvc5_mbqi_enum	✅	6s	6s	+0%
	LP64	z3	✅	1s	3s	-67%
`ntt_native_x86_64`	LP64	bitwuzla	✅	18s	17s	+6%
	LP64	z3*	✅	4s	2s	+100%
`nttunpack_native_x86_64`	LP64	z3*	✅	5s	4s	+25%
`pack_sig_c`	LP64	cvc5_arrays_exp	✅	2s	2s	+0%
	LP64	z3*	✅	3s	1s	+200%
`pack_sig_h`	LP64	bitwuzla	✅	7s	2s	+250%
	LP64	z3_no_bv_extract*	✅	3s	3s	+0%
`pack_sig_z`	LP64	bitwuzla	✅	2s	2s	+0%
	LP64	z3*	✅	3s	3s	+0%
`pack_sk_rho_key_tr`	LP64	bitwuzla	✅	2s	1s	+100%
	LP64	z3*	✅	2s	3s	-33%
`pointwise_acc_native_aarch64`	LP64	z3_smt_only*	✅	4s	5s	-20%
`pointwise_acc_native_x86_64`	LP64	z3_smt_only*	✅	4s	3s	+33%
`pointwise_native_aarch64`	LP64	bitwuzla	✅	22s	19s	+16%
	LP64	z3*	✅	2s	4s	-50%
`pointwise_native_rv32im_fastmul`	ILP32	z3*	✅	2s	2s	+0%
	LP64	cvc5_mbqi_enum	✅	7s	7s	+0%
	LP64	z3	✅	2s	2s	+0%
`pointwise_native_rv32im_slowmul`	ILP32	z3*	✅	2s	4s	-50%
	LP64	cvc5_mbqi_enum	✅	5s	7s	-29%
	LP64	z3	✅	3s	4s	-25%
`pointwise_native_x86_64`	LP64	bitwuzla	✅	22s	20s	+10%
	LP64	z3*	✅	3s	2s	+50%
`poly_add`	LP64	z3*	✅	5s	4s	+25%
`poly_caddq`	LP64	bitwuzla	✅	4s	3s	+33%
	LP64	z3*	✅	1s	3s	-67%
`poly_caddq_c`	LP64	bitwuzla	✅	19s	17s	+12%
	LP64	z3*	✅	2s	3s	-33%
`poly_caddq_native`	LP64	bitwuzla	✅	116s	103s	+13%
	LP64	z3*	✅	2s	2s	+0%
`poly_caddq_native_aarch64`	LP64	cvc5_mbqi_enum	✅	35s	33s	+6%
	LP64	z3*	✅	2s	4s	-50%
`poly_caddq_native_x86_64`	LP64	bitwuzla	✅	129s	111s	+16%
	LP64	z3*	✅	2s	2s	+0%
`poly_challenge`	LP64	bitwuzla	✅	23s	24s	-4%
	LP64	z3*	✅	2s	1s	+100%
`poly_chknorm`	LP64	bitwuzla	✅	2s	4s	-50%
	LP64	z3*	✅	1s	2s	-50%
`poly_chknorm_c`	LP64	bitwuzla	✅	9s	7s	+29%
	LP64	z3*	✅	8s	5s	+60%
`poly_chknorm_native`	LP64	bitwuzla	✅	6s	5s	+20%
	LP64	z3*	✅	2s	4s	-50%
`poly_chknorm_native_aarch64`	LP64	bitwuzla	✅	2s	3s	-33%
	LP64	z3*	✅	3s	3s	+0%
`poly_chknorm_native_x86_64`	LP64	bitwuzla	✅	2s	2s	+0%
	LP64	z3*	✅	3s	1s	+200%
`poly_decompose`	LP64	bitwuzla	✅	5s	3s	+67%
	LP64	z3*	✅	3s	2s	+50%
`poly_decompose_32_native_aarch64`	LP64	z3*	✅	4s	1s	+300%
`poly_decompose_88_native_aarch64`	LP64	bitwuzla	✅	5s	4s	+25%
	LP64	z3*	✅	2s	3s	-33%
`poly_decompose_c`	LP64	z3*	✅	3s	3s	+0%
`poly_decompose_native`	LP64	z3*	✅	4s	2s	+100%
`poly_decompose_native_x86_64`	LP64	z3*	✅	4s	2s	+100%
`poly_invntt_tomont`	LP64	bitwuzla	✅	6s	4s	+50%
	LP64	z3*	✅	4s	2s	+100%
`poly_invntt_tomont_c`	LP64	z3_smt_only*	✅	5s	6s	-17%
`poly_invntt_tomont_native`	LP64	bitwuzla	✅	46s	43s	+7%
	LP64	z3*	✅	3s	2s	+50%
`poly_ntt`	LP64	bitwuzla	✅	4s	4s	+0%
	LP64	z3*	✅	4s	3s	+33%
`poly_ntt_c`	LP64	bitwuzla	✅	51s	45s	+13%
	LP64	z3_smt_only*	✅	11s	11s	+0%
`poly_ntt_native`	LP64	bitwuzla	✅	29s	24s	+21%
	LP64	z3*	✅	1s	4s	-75%
`poly_permute_bitrev_to_custom_optional`	LP64	bitwuzla	✅	1s	3s	-67%
	LP64	z3*	✅	2s	1s	+100%
`poly_permute_bitrev_to_custom_optional_native`	LP64	bitwuzla	✅	2s	3s	-33%
	LP64	z3*	✅	3s	3s	+0%
`poly_pointwise_montgomery`	LP64	bitwuzla	✅	9s	9s	+0%
	LP64	z3*	✅	3s	2s	+50%
`poly_pointwise_montgomery_c`	LP64	z3*	✅	53s	44s	+20%
`poly_pointwise_montgomery_native`	LP64	cvc5_mbqi_enum	✅	55s	57s	-4%
	LP64	z3*	✅	2s	3s	-33%
`poly_power2round`	LP64	bitwuzla	✅	320s	256s	+25%
	LP64	z3*	✅	3s	2s	+50%
`poly_reduce`	LP64	bitwuzla	✅	7s	7s	+0%
	LP64	z3*	✅	2s	3s	-33%
`poly_shiftl`	LP64	bitwuzla	✅	11s	10s	+10%
	LP64	z3*	✅	3s	3s	+0%
`poly_sub`	LP64	bitwuzla	✅	14s	12s	+17%
	LP64	z3*	✅	2s	1s	+100%
`poly_uniform`	LP64	z3*	✅	4s	3s	+33%
`poly_uniform_4x`	LP64	z3*	✅	9s	7s	+29%
`poly_uniform_eta`	LP64	z3*	✅	3s	1s	+200%
`poly_uniform_eta_4x`	LP64	z3*	✅	9s	7s	+29%
`poly_uniform_gamma1`	LP64	z3*	✅	4s	4s	+0%
`poly_uniform_gamma1_4x`	LP64	z3*	✅	2s	3s	-33%
`poly_use_hint`	LP64	cvc5_mbqi_enum	✅	24s	22s	+9%
	LP64	z3*	✅	5s	3s	+67%
`poly_use_hint_c`	LP64	cvc5_enum_inst	✅	14s	10s	+40%
	LP64	z3*	✅	2s	2s	+0%
`poly_use_hint_native`	LP64	cvc5_mbqi_enum	✅	88s	92s	-4%
	LP64	z3*	✅	4s	3s	+33%
`poly_use_hint_native_aarch64`	LP64	bitwuzla	✅	36s	33s	+9%
	LP64	z3*	✅	2s	3s	-33%
`poly_use_hint_native_x86_64`	LP64	bitwuzla	✅	35s	29s	+21%
	LP64	z3*	✅	2s	1s	+100%
`polyeta_pack`	LP64	bitwuzla	✅	5s	3s	+67%
	LP64	z3*	✅	1s	4s	-75%
`polyeta_unpack`	LP64	bitwuzla	✅	3s	2s	+50%
	LP64	z3*	✅	7s	7s	+0%
`polyt0_pack`	LP64	bitwuzla	✅	4s	3s	+33%
	LP64	z3*	✅	3s	3s	+0%
`polyt0_unpack`	LP64	bitwuzla	✅	4s	4s	+0%
	LP64	z3*	✅	9s	8s	+12%
`polyt1_pack`	LP64	bitwuzla	✅	3s	1s	+200%
	LP64	z3*	✅	2s	3s	-33%
`polyt1_unpack`	LP64	bitwuzla	✅	2s	2s	+0%
	LP64	z3*	✅	2s	3s	-33%
`polyvec_matrix_expand`	LP64	z3_no_bv_extract*	✅	15s	16s	-6%
`polyvec_matrix_expand_serial`	LP64	z3*	✅	4s	4s	+0%
`polyvec_matrix_pointwise_montgomery_row`	LP64	z3_no_bv_extract*	✅	2s	3s	-33%
`polyvec_matrix_pointwise_montgomery_yvec`	LP64	z3*	✅	11s	13s	-15%
`polyveck_caddq`	LP64	z3*	✅	7s	2s	+250%
`polyveck_decompose_pack_w1`	LP64	z3*	✅	5s	4s	+25%
`polyveck_invntt_tomont`	LP64	z3*	✅	3s	4s	-25%
`polyveck_ntt`	LP64	z3*	✅	3s	3s	+0%
`polyveck_reduce`	LP64	z3*	✅	3s	3s	+0%
`polyveck_unpack_eta`	LP64	cvc5_mbqi_enum	✅	28s	26s	+8%
	LP64	z3*	✅	2s	1s	+100%
`polyveck_unpack_eta_chknorm`	LP64	cvc5_mbqi_enum	✅	16s	15s	+7%
	LP64	z3*	✅	2s	4s	-50%
`polyvecl_chknorm`	LP64	cvc5_mbqi_enum	❌	-	omitted	-
	LP64	z3*	✅	4s	2s	+100%
`polyvecl_ntt`	LP64	z3*	✅	4s	3s	+33%
`polyvecl_pointwise_acc_montgomery`	LP64	cvc5_mbqi_enum	✅	8s	6s	+33%
	LP64	z3_smt_only*	✅	4s	1s	+300%
`polyvecl_pointwise_acc_montgomery_c`	LP64	z3*	✅	167s	130s	+28%
`polyvecl_pointwise_acc_montgomery_native`	LP64	z3_smt_only*	✅	2s	1s	+100%
`polyvecl_uniform_gamma1`	LP64	cvc5_mbqi_enum	✅	35s	36s	-3%
	LP64	z3*	✅	2s	2s	+0%
`polyvecl_uniform_gamma1_serial`	LP64	cvc5_mbqi_enum	✅	40s	42s	-5%
	LP64	z3*	✅	3s	3s	+0%
`polyvecl_unpack_eta`	LP64	cvc5_mbqi_enum	✅	32s	30s	+7%
	LP64	z3*	✅	3s	3s	+0%
`polyvecl_unpack_z`	LP64	cvc5_mbqi_enum	✅	28s	23s	+22%
	LP64	z3*	✅	3s	1s	+200%
`polyw1_pack`	LP64	bitwuzla	✅	2s	3s	-33%
	LP64	z3*	✅	1s	2s	-50%
`polyw1_pack_32`	LP64	bitwuzla	✅	2s	3s	-33%
	LP64	z3*	✅	2s	4s	-50%
`polyw1_pack_88`	LP64	bitwuzla	✅	3s	1s	+200%
	LP64	z3*	✅	3s	3s	+0%
`polyw1_unpack`	LP64	bitwuzla	✅	3s	2s	+50%
	LP64	z3*	✅	1s	3s	-67%
`polyw1_unpack_32`	LP64	bitwuzla	✅	2s	1s	+100%
	LP64	z3*	✅	2s	3s	-33%
`polyw1_unpack_88`	LP64	bitwuzla	✅	3s	3s	+0%
	LP64	z3*	✅	2s	3s	-33%
`polyz_pack`	LP64	bitwuzla	✅	3s	3s	+0%
	LP64	z3*	✅	4s	3s	+33%
`polyz_unpack`	LP64	bitwuzla	✅	6s	6s	+0%
	LP64	z3*	✅	2s	3s	-33%
`polyz_unpack_17_native_aarch64`	LP64	bitwuzla	✅	3s	3s	+0%
	LP64	z3*	✅	1s	4s	-75%
`polyz_unpack_19_native_aarch64`	LP64	bitwuzla	✅	4s	2s	+100%
	LP64	z3*	✅	2s	2s	+0%
`polyz_unpack_c`	LP64	bitwuzla	✅	4s	3s	+33%
	LP64	z3*	✅	6s	5s	+20%
`polyz_unpack_native`	LP64	bitwuzla	✅	25s	24s	+4%
	LP64	z3*	✅	2s	1s	+100%
`polyz_unpack_native_x86_64`	LP64	bitwuzla	✅	15s	15s	+0%
	LP64	z3*	✅	3s	2s	+50%
`power2round`	LP64	bitwuzla	✅	2s	2s	+0%
	LP64	z3*	✅	3s	1s	+200%
`reduce32`	LP64	bitwuzla	✅	3s	3s	+0%
	LP64	z3*	✅	3s	2s	+50%
`rej_eta`	LP64	bitwuzla*	✅	2s	2s	+0%
	LP64	z3_smt_only	✅	3s	5s	-40%
`rej_eta_c`	LP64	bitwuzla*	✅	4s	3s	+33%
	LP64	z3	✅	17s	16s	+6%
`rej_eta_native`	LP64	bitwuzla*	✅	4s	3s	+33%
	LP64	z3_smt_only	✅	14s	10s	+40%
`rej_uniform`	LP64	bitwuzla	✅	2s	2s	+0%
	LP64	z3*	✅	13s	12s	+8%
`rej_uniform_c`	LP64	bitwuzla	✅	4s	3s	+33%
	LP64	z3*	✅	12s	10s	+20%
`rej_uniform_eta_native_aarch64`	LP64	bitwuzla*	✅	3s	1s	+200%
	LP64	z3_smt_only	✅	4s	1s	+300%
`rej_uniform_eta_native_x86_64`	LP64	bitwuzla	✅	3s	2s	+50%
	LP64	z3_smt_only*	✅	3s	3s	+0%
`rej_uniform_native`	LP64	bitwuzla*	✅	4s	3s	+33%
	LP64	z3_smt_only	✅	21s	17s	+24%
`rej_uniform_native_aarch64`	LP64	bitwuzla*	✅	2s	1s	+100%
	LP64	z3_smt_only	✅	2s	1s	+100%
`rej_uniform_native_x86_64`	LP64	bitwuzla	✅	3s	5s	-40%
	LP64	z3_smt_only*	✅	8s	9s	-11%
`shake128_absorb`	LP64	cvc5_arrays_exp	✅	4s	2s	+100%
	LP64	z3*	✅	3s	2s	+50%
`shake128_finalize`	LP64	cvc5_arrays_exp	✅	1s	2s	-50%
	LP64	z3*	✅	4s	2s	+100%
`shake128_init`	LP64	bitwuzla	✅	2s	1s	+100%
	LP64	z3*	✅	3s	2s	+50%
`shake128_release`	LP64	bitwuzla	✅	2s	3s	-33%
	LP64	z3*	✅	1s	3s	-67%
`shake128_squeeze`	LP64	bitwuzla*	✅	3s	1s	+200%
	LP64	cvc5_arrays_exp	✅	3s	2s	+50%
`shake128x4_absorb_once`	LP64	bitwuzla*	✅	3s	2s	+50%
	LP64	z3_smt_only	✅	4s	4s	+0%
`shake128x4_squeezeblocks`	LP64	bitwuzla*	✅	3s	3s	+0%
	LP64	z3	✅	3s	1s	+200%
`shake256`	LP64	bitwuzla	✅	3s	2s	+50%
	LP64	z3*	✅	4s	1s	+300%
`shake256_absorb`	LP64	bitwuzla	✅	2s	3s	-33%
	LP64	z3*	✅	2s	1s	+100%
`shake256_finalize`	LP64	cvc5_arrays_exp	✅	1s	3s	-67%
	LP64	z3*	✅	3s	3s	+0%
`shake256_init`	LP64	cvc5_arrays_exp	✅	3s	2s	+50%
	LP64	z3*	✅	2s	1s	+100%
`shake256_release`	LP64	bitwuzla	✅	3s	2s	+50%
	LP64	z3*	✅	4s	2s	+100%
`shake256_squeeze`	LP64	bitwuzla*	✅	3s	2s	+50%
	LP64	z3	✅	2s	2s	+0%
`shake256x4_absorb_once`	LP64	bitwuzla*	✅	3s	2s	+50%
	LP64	z3	✅	3s	1s	+200%
`shake256x4_squeezeblocks`	LP64	bitwuzla*	✅	2s	1s	+100%
	LP64	z3_smt_only	✅	4s	3s	+33%
`sig_unpack_hints`	LP64	bitwuzla	✅	59s	50s	+18%
	LP64	z3*	✅	26s	25s	+4%
`sign_keypair`	LP64	z3*	✅	4s	5s	-20%
`sign_keypair_internal`	LP64	z3_no_bv_extract*	✅	14s	14s	+0%
`sign_pk_from_sk`	LP64	z3_no_bv_extract*	✅	31s	29s	+7%
`sign_signature`	LP64	bitwuzla	✅	4s	5s	-20%
	LP64	z3*	✅	4s	5s	-20%
`sign_signature_extmu`	LP64	z3*	✅	3s	3s	+0%
`sign_signature_internal`	LP64	z3_no_bv_extract*	✅	245s	232s	+6%
`sign_signature_pre_hash_internal`	LP64	bitwuzla	✅	4s	4s	+0%
	LP64	z3*	✅	3s	4s	-25%
`sign_signature_pre_hash_shake256`	LP64	bitwuzla	✅	5s	4s	+25%
	LP64	z3*	✅	5s	5s	+0%
`sign_verify`	LP64	bitwuzla	✅	1s	2s	-50%
	LP64	z3*	✅	4s	3s	+33%
`sign_verify_extmu`	LP64	bitwuzla	✅	2s	3s	-33%
	LP64	z3*	✅	3s	7s	-57%
`sign_verify_internal`	LP64	z3_no_bv_extract*	✅	376s	331s	+14%
`sign_verify_pre_hash_internal`	LP64	bitwuzla	✅	2s	2s	+0%
	LP64	z3*	✅	1s	3s	-67%
`sign_verify_pre_hash_shake256`	LP64	bitwuzla	✅	6s	2s	+200%
	LP64	z3*	✅	5s	3s	+67%
`sk_s1hat_get_poly`	LP64	bitwuzla	✅	31s	28s	+11%
	LP64	z3*	✅	2s	4s	-50%
`sk_s2hat_get_poly`	LP64	bitwuzla	✅	29s	28s	+4%
	LP64	z3*	✅	2s	1s	+100%
`sk_t0hat_get_poly`	LP64	bitwuzla	✅	32s	30s	+7%
	LP64	z3*	✅	1s	2s	-50%
`sys_check_capability`	LP64	cvc5_arrays_exp	✅	3s	2s	+50%
	LP64	z3*	✅	1s	1s	+0%
`unpack_pk_t1`	LP64	bitwuzla	✅	12s	11s	+9%
	LP64	z3*	✅	2s	2s	+0%
`unpack_sk`	LP64	z3*	✅	1s	3s	-67%
`unpack_sk_s1hat`	LP64	cvc5_mbqi_enum	✅	241s	230s	+5%
	LP64	z3*	✅	3s	1s	+200%
`unpack_sk_s2hat`	LP64	cvc5_mbqi_enum	✅	252s	243s	+4%
	LP64	z3*	✅	1s	1s	+0%
`unpack_sk_t0hat`	LP64	z3*	✅	2s	3s	-33%
`use_hint`	LP64	bitwuzla	✅	1s	1s	+0%
	LP64	z3*	✅	4s	3s	+33%
`yvec_get_poly`	LP64	bitwuzla	✅	33s	32s	+3%
	LP64	z3*	✅	2s	1s	+100%
`yvec_init`	LP64	bitwuzla	✅	41s	38s	+8%
	LP64	z3*	✅	2s	2s	+0%

oqs-bot · 2026-10-26T06:06:49Z

CBMC Results (ML-DSA-87, REDUCE-RAM)

* default.

⚠️ Attention Required

Proof	DM	Solver	Status	Current	Previous	Change
`polyveck_caddq`	LP64	z3*	⚠️	20s	4s	+400%

Full Results (398 configurations)

Proof	DM	Solver	Status	Current	Previous	Change
`TOTAL`	-	-	✅	1411s	1375s	+2.6%
`caddq`	LP64	bitwuzla	✅	2s	3s	-33%
	LP64	z3*	✅	2s	3s	-33%
`compute_pack_t0_t1`	LP64	z3_no_bv_extract*	✅	31s	31s	+0%
`decompose`	LP64	bitwuzla	✅	2s	2s	+0%
	LP64	z3*	✅	1s	1s	+0%
`fqmul`	LP64	bitwuzla*	✅	23s	24s	-4%
	LP64	z3_smt_only	✅	20s	20s	+0%
`fqscale`	LP64	bitwuzla*	✅	2s	2s	+0%
	LP64	z3	✅	3s	4s	-25%
`intt_native_aarch64`	LP64	bitwuzla	✅	22s	20s	+10%
	LP64	z3*	✅	2s	1s	+100%
`intt_native_rv32im_fastmul`	ILP32	z3*	✅	2s	3s	-33%
	LP64	cvc5_mbqi_enum	✅	7s	9s	-22%
	LP64	z3	✅	4s	1s	+300%
`intt_native_rv32im_slowmul`	ILP32	z3*	✅	2s	2s	+0%
	LP64	cvc5_mbqi_enum	✅	7s	6s	+17%
	LP64	z3	✅	3s	2s	+50%
`intt_native_x86_64`	LP64	bitwuzla	✅	16s	17s	-6%
	LP64	z3*	✅	2s	2s	+0%
`keccak_absorb`	LP64	cvc5_arrays_exp	✅	2s	2s	+0%
	LP64	z3*	✅	4s	3s	+33%
`keccak_absorb_once_x4`	LP64	bitwuzla*	✅	4s	6s	-33%
	LP64	cvc5_arrays_exp	✅	7s	8s	-12%
`keccak_f1600_x1_native_aarch64`	LP64	bitwuzla*	✅	3s	2s	+50%
	LP64	z3_no_bv_extract	✅	1s	2s	-50%
`keccak_f1600_x1_native_aarch64_v84a`	LP64	bitwuzla*	✅	1s	3s	-67%
	LP64	cvc5_arrays_exp	✅	1s	3s	-67%
`keccak_f1600_x4_native_aarch64_v84a`	LP64	bitwuzla*	✅	2s	1s	+100%
	LP64	z3	✅	3s	1s	+200%
`keccak_f1600_x4_native_aarch64_v8a_scalar_hybrid`	LP64	bitwuzla*	✅	3s	1s	+200%
	LP64	z3_smt_only	✅	3s	2s	+50%
`keccak_f1600_x4_native_aarch64_v8a_v84a_scalar_hybrid`	LP64	bitwuzla*	✅	2s	3s	-33%
	LP64	z3_smt_only	✅	2s	1s	+100%
`keccak_f1600_x4_native_avx2`	LP64	bitwuzla*	✅	2s	1s	+100%
	LP64	cvc5_arrays_exp	✅	3s	2s	+50%
`keccak_finalize`	LP64	cvc5_arrays_exp	✅	3s	2s	+50%
	LP64	z3*	✅	2s	2s	+0%
`keccak_init`	LP64	bitwuzla	✅	4s	1s	+300%
	LP64	z3*	✅	4s	1s	+300%
`keccak_squeeze`	LP64	bitwuzla*	✅	1s	1s	+0%
	LP64	z3	✅	3s	3s	+0%
`keccak_squeezeblocks_x4`	LP64	bitwuzla*	✅	2s	2s	+0%
	LP64	z3	✅	2s	1s	+100%
`keccakf1600_extract_bytes (big endian)`	LP64	cvc5_arrays_exp	✅	3s	2s	+50%
	LP64	z3*	✅	1s	1s	+0%
`keccakf1600_permute`	LP64	bitwuzla	✅	3s	3s	+0%
	LP64	z3*	✅	1s	1s	+0%
`keccakf1600_permute_native`	LP64	bitwuzla	✅	2s	1s	+100%
	LP64	z3*	✅	3s	2s	+50%
`keccakf1600_xor_bytes`	LP64	bitwuzla*	✅	1s	2s	-50%
	LP64	cvc5_arrays_exp	✅	2s	3s	-33%
`keccakf1600_xor_bytes (big endian)`	LP64	bitwuzla*	✅	1s	2s	-50%
	LP64	z3_smt_only	✅	1s	2s	-50%
`keccakf1600x4_extract_bytes`	LP64	bitwuzla*	✅	1s	1s	+0%
	LP64	z3	✅	1s	3s	-67%
`keccakf1600x4_extract_bytes_native`	LP64	bitwuzla*	✅	2s	2s	+0%
	LP64	z3	✅	2s	2s	+0%
`keccakf1600x4_permute`	LP64	cvc5_arrays_exp	✅	2s	2s	+0%
	LP64	z3*	✅	2s	2s	+0%
`keccakf1600x4_permute_native`	LP64	cvc5_arrays_exp	✅	14s	12s	+17%
	LP64	z3*	✅	13s	11s	+18%
`keccakf1600x4_xor_bytes`	LP64	bitwuzla*	✅	1s	1s	+0%
	LP64	cvc5_arrays_exp	✅	1s	2s	-50%
`keccakf1600x4_xor_bytes_native`	LP64	bitwuzla*	✅	2s	2s	+0%
	LP64	z3_no_bv_extract	✅	2s	1s	+100%
`make_hint`	LP64	cvc5_arrays_exp	✅	1s	3s	-67%
	LP64	z3*	✅	1s	2s	-50%
`mld_attempt_signature_generation`	LP64	z3_no_bv_extract*	✅	205s	195s	+5%
`mld_check_pct`	LP64	bitwuzla	✅	3s	4s	-25%
	LP64	z3*	✅	4s	3s	+33%
`mld_compute_pack_z`	LP64	z3_no_bv_extract*	✅	5s	4s	+25%
`mld_ct_abs_i32`	ILP32	bitwuzla	✅	2s	3s	-33%
	ILP32	cvc5_arrays_exp	✅	1s	1s	+0%
	ILP32	z3	✅	2s	2s	+0%
	LP64	bitwuzla	✅	2s	4s	-50%
	LP64	cvc5_arrays_exp	✅	2s	3s	-33%
	LP64	z3*	✅	1s	2s	-50%
`mld_ct_cmask_neg_i32`	LP64	cvc5_arrays_exp	✅	2s	1s	+100%
	LP64	z3*	✅	1s	2s	-50%
`mld_ct_cmask_nonzero_u32`	LP64	cvc5_arrays_exp	✅	1s	3s	-67%
	LP64	z3*	✅	1s	4s	-75%
`mld_ct_cmask_nonzero_u8`	LP64	bitwuzla	✅	2s	2s	+0%
	LP64	z3*	✅	4s	1s	+300%
`mld_ct_get_optblocker_i64`	LP64	bitwuzla	✅	2s	2s	+0%
	LP64	z3*	✅	1s	2s	-50%
`mld_ct_get_optblocker_u32`	LP64	bitwuzla	✅	2s	1s	+100%
	LP64	z3*	✅	3s	2s	+50%
`mld_ct_get_optblocker_u8`	LP64	bitwuzla*	✅	3s	1s	+200%
	LP64	z3_smt_only	✅	1s	2s	-50%
`mld_ct_memcmp`	LP64	bitwuzla*	✅	3s	1s	+200%
	LP64	z3_no_bv_extract	✅	82s	75s	+9%
`mld_ct_sel_int32`	LP64	bitwuzla	✅	1s	3s	-67%
	LP64	z3*	✅	2s	1s	+100%
`mld_h`	LP64	bitwuzla	✅	2s	3s	-33%
	LP64	z3*	✅	2s	3s	-33%
`mld_invntt_layer`	LP64	bitwuzla*	✅	65s	61s	+7%
`mld_keccakf1600_extract_bytes`	LP64	bitwuzla	✅	2s	1s	+100%
	LP64	z3*	✅	1s	1s	+0%
`mld_keccakf1600_permute_c`	LP64	cvc5_arrays_exp	✅	6s	6s	+0%
	LP64	z3*	✅	3s	4s	-25%
`mld_keccakf1600x4_extract_bytes_c`	LP64	cvc5_arrays_exp	✅	2s	3s	-33%
	LP64	z3*	✅	1s	2s	-50%
`mld_keccakf1600x4_xor_bytes_c`	LP64	bitwuzla	✅	2s	2s	+0%
	LP64	z3*	✅	1s	3s	-67%
`mld_ntt_butterfly_block`	LP64	bitwuzla*	✅	12s	12s	+0%
`mld_ntt_layer`	LP64	bitwuzla*	✅	24s	23s	+4%
	LP64	z3_no_bv_extract	✅	4s	5s	-20%
`mld_polymat_expand_entry`	LP64	bitwuzla	✅	1s	1s	+0%
	LP64	z3*	✅	1s	2s	-50%
`mld_prepare_domain_separation_prefix`	LP64	bitwuzla	✅	1s	4s	-75%
	LP64	z3*	✅	2s	1s	+100%
`mld_sample_pack_s1_s2`	LP64	z3*	✅	6s	6s	+0%
`mld_sample_pack_s1_s2_serial`	LP64	cvc5_mbqi_enum	✅	534s	537s	-1%
	LP64	z3*	✅	4s	4s	+0%
`mld_sign_attempt`	LP64	cvc5_arrays_exp	✅	2s	1s	+100%
	LP64	z3*	✅	2s	1s	+100%
`mld_sign_finish`	LP64	bitwuzla	✅	3s	2s	+50%
	LP64	z3*	✅	3s	2s	+50%
`mld_sign_resume`	LP64	bitwuzla	✅	4s	3s	+33%
	LP64	z3*	✅	2s	2s	+0%
`mld_value_barrier_i64`	LP64	bitwuzla	✅	1s	2s	-50%
	LP64	z3*	✅	1s	1s	+0%
`mld_value_barrier_u32`	LP64	bitwuzla	✅	2s	2s	+0%
	LP64	z3*	✅	1s	2s	-50%
`mld_value_barrier_u8`	LP64	cvc5_arrays_exp	✅	1s	2s	-50%
	LP64	z3*	✅	2s	1s	+100%
`montgomery_reduce`	LP64	cvc5_arrays_exp	✅	1s	2s	-50%
	LP64	z3*	✅	2s	2s	+0%
`ntt_native_aarch64`	LP64	bitwuzla	✅	19s	21s	-10%
	LP64	z3*	✅	3s	3s	+0%
`ntt_native_rv32im_fastmul`	ILP32	z3*	✅	3s	2s	+50%
	LP64	cvc5_mbqi_enum	✅	6s	6s	+0%
	LP64	z3	✅	4s	2s	+100%
`ntt_native_rv32im_slowmul`	ILP32	z3*	✅	4s	3s	+33%
	LP64	cvc5_mbqi_enum	✅	6s	8s	-25%
	LP64	z3	✅	1s	2s	-50%
`ntt_native_x86_64`	LP64	bitwuzla	✅	18s	15s	+20%
	LP64	z3*	✅	2s	3s	-33%
`nttunpack_native_x86_64`	LP64	z3*	✅	1s	3s	-67%
`pack_sig_c`	LP64	cvc5_arrays_exp	✅	1s	2s	-50%
	LP64	z3*	✅	3s	2s	+50%
`pack_sig_h`	LP64	bitwuzla	✅	3s	4s	-25%
	LP64	z3_no_bv_extract*	✅	2s	2s	+0%
`pack_sig_z`	LP64	bitwuzla	✅	3s	1s	+200%
	LP64	z3*	✅	1s	1s	+0%
`pack_sk_rho_key_tr`	LP64	bitwuzla	✅	2s	2s	+0%
	LP64	z3*	✅	3s	1s	+200%
`pointwise_acc_native_aarch64`	LP64	z3_smt_only*	✅	4s	5s	-20%
`pointwise_acc_native_x86_64`	LP64	z3_smt_only*	✅	4s	6s	-33%
`pointwise_native_aarch64`	LP64	bitwuzla	✅	21s	19s	+11%
	LP64	z3*	✅	2s	2s	+0%
`pointwise_native_rv32im_fastmul`	ILP32	z3*	✅	1s	3s	-67%
	LP64	cvc5_mbqi_enum	✅	6s	8s	-25%
	LP64	z3	✅	3s	1s	+200%
`pointwise_native_rv32im_slowmul`	ILP32	z3*	✅	1s	3s	-67%
	LP64	cvc5_mbqi_enum	✅	7s	8s	-12%
	LP64	z3	✅	1s	1s	+0%
`pointwise_native_x86_64`	LP64	bitwuzla	✅	20s	21s	-5%
	LP64	z3*	✅	2s	2s	+0%
`poly_add`	LP64	z3*	✅	3s	3s	+0%
`poly_caddq`	LP64	bitwuzla	✅	2s	5s	-60%
	LP64	z3*	✅	1s	2s	-50%
`poly_caddq_c`	LP64	bitwuzla	✅	17s	16s	+6%
	LP64	z3*	✅	5s	4s	+25%
`poly_caddq_native`	LP64	bitwuzla	✅	108s	93s	+16%
	LP64	z3*	✅	3s	3s	+0%
`poly_caddq_native_aarch64`	LP64	cvc5_mbqi_enum	✅	35s	35s	+0%
	LP64	z3*	✅	2s	2s	+0%
`poly_caddq_native_x86_64`	LP64	bitwuzla	✅	112s	110s	+2%
	LP64	z3*	✅	3s	3s	+0%
`poly_challenge`	LP64	bitwuzla	✅	33s	32s	+3%
	LP64	z3*	✅	1s	2s	-50%
`poly_chknorm`	LP64	bitwuzla	✅	4s	2s	+100%
	LP64	z3*	✅	2s	1s	+100%
`poly_chknorm_c`	LP64	bitwuzla	✅	11s	9s	+22%
	LP64	z3*	✅	6s	7s	-14%
`poly_chknorm_native`	LP64	bitwuzla	✅	8s	5s	+60%
	LP64	z3*	✅	4s	2s	+100%
`poly_chknorm_native_aarch64`	LP64	bitwuzla	✅	2s	2s	+0%
	LP64	z3*	✅	4s	2s	+100%
`poly_chknorm_native_x86_64`	LP64	bitwuzla	✅	3s	2s	+50%
	LP64	z3*	✅	3s	3s	+0%
`poly_decompose`	LP64	bitwuzla	✅	5s	7s	-29%
	LP64	z3*	✅	3s	2s	+50%
`poly_decompose_32_native_aarch64`	LP64	z3*	✅	2s	1s	+100%
`poly_decompose_88_native_aarch64`	LP64	bitwuzla	✅	2s	1s	+100%
	LP64	z3*	✅	1s	4s	-75%
`poly_decompose_c`	LP64	z3*	✅	7s	4s	+75%
`poly_decompose_native`	LP64	z3*	✅	2s	2s	+0%
`poly_decompose_native_x86_64`	LP64	z3*	✅	2s	1s	+100%
`poly_invntt_tomont`	LP64	bitwuzla	✅	5s	3s	+67%
	LP64	z3*	✅	3s	1s	+200%
`poly_invntt_tomont_c`	LP64	z3_smt_only*	✅	6s	7s	-14%
`poly_invntt_tomont_native`	LP64	bitwuzla	✅	44s	42s	+5%
	LP64	z3*	✅	2s	2s	+0%
`poly_ntt`	LP64	bitwuzla	✅	3s	3s	+0%
	LP64	z3*	✅	1s	1s	+0%
`poly_ntt_c`	LP64	bitwuzla	✅	43s	44s	-2%
	LP64	z3_smt_only*	✅	9s	10s	-10%
`poly_ntt_native`	LP64	bitwuzla	✅	28s	23s	+22%
	LP64	z3*	✅	2s	3s	-33%
`poly_permute_bitrev_to_custom_optional`	LP64	bitwuzla	✅	2s	2s	+0%
	LP64	z3*	✅	3s	2s	+50%
`poly_permute_bitrev_to_custom_optional_native`	LP64	bitwuzla	✅	1s	2s	-50%
	LP64	z3*	✅	2s	1s	+100%
`poly_pointwise_montgomery`	LP64	bitwuzla	✅	8s	7s	+14%
	LP64	z3*	✅	3s	2s	+50%
`poly_pointwise_montgomery_c`	LP64	z3*	✅	69s	72s	-4%
`poly_pointwise_montgomery_native`	LP64	cvc5_mbqi_enum	✅	50s	54s	-7%
	LP64	z3*	✅	3s	2s	+50%
`poly_power2round`	LP64	bitwuzla	✅	274s	235s	+17%
	LP64	z3*	✅	2s	3s	-33%
`poly_reduce`	LP64	bitwuzla	✅	8s	6s	+33%
	LP64	z3*	✅	2s	1s	+100%
`poly_shiftl`	LP64	bitwuzla	✅	9s	10s	-10%
	LP64	z3*	✅	2s	3s	-33%
`poly_sub`	LP64	bitwuzla	✅	12s	12s	+0%
	LP64	z3*	✅	2s	2s	+0%
`poly_uniform`	LP64	z3*	✅	4s	4s	+0%
`poly_uniform_4x`	LP64	z3*	✅	1s	1s	+0%
`poly_uniform_eta`	LP64	z3*	✅	1s	4s	-75%
`poly_uniform_eta_4x`	LP64	z3*	✅	6s	7s	-14%
`poly_uniform_gamma1`	LP64	z3*	✅	2s	2s	+0%
`poly_uniform_gamma1_4x`	LP64	z3*	✅	3s	2s	+50%
`poly_use_hint`	LP64	cvc5_mbqi_enum	✅	23s	22s	+5%
	LP64	z3*	✅	2s	2s	+0%
`poly_use_hint_c`	LP64	cvc5_enum_inst	✅	13s	10s	+30%
	LP64	z3*	✅	2s	3s	-33%
`poly_use_hint_native`	LP64	cvc5_mbqi_enum	✅	90s	90s	+0%
	LP64	z3*	✅	2s	3s	-33%
`poly_use_hint_native_aarch64`	LP64	bitwuzla	✅	26s	27s	-4%
	LP64	z3*	✅	1s	1s	+0%
`poly_use_hint_native_x86_64`	LP64	bitwuzla	✅	28s	25s	+12%
	LP64	z3*	✅	2s	1s	+100%
`polyeta_pack`	LP64	bitwuzla	✅	3s	4s	-25%
	LP64	z3*	✅	3s	3s	+0%
`polyeta_unpack`	LP64	bitwuzla	✅	3s	3s	+0%
	LP64	z3*	✅	9s	6s	+50%
`polyt0_pack`	LP64	bitwuzla	✅	3s	4s	-25%
	LP64	z3*	✅	3s	1s	+200%
`polyt0_unpack`	LP64	bitwuzla	✅	4s	2s	+100%
	LP64	z3*	✅	7s	7s	+0%
`polyt1_pack`	LP64	bitwuzla	✅	3s	2s	+50%
	LP64	z3*	✅	3s	1s	+200%
`polyt1_unpack`	LP64	bitwuzla	✅	3s	3s	+0%
	LP64	z3*	✅	4s	3s	+33%
`polyvec_matrix_expand`	LP64	z3_no_bv_extract*	✅	2s	3s	-33%
`polyvec_matrix_expand_serial`	LP64	z3*	✅	3s	2s	+50%
`polyvec_matrix_pointwise_montgomery_row`	LP64	z3_no_bv_extract*	✅	4s	3s	+33%
`polyvec_matrix_pointwise_montgomery_yvec`	LP64	z3*	✅	84s	83s	+1%
`polyveck_caddq`	LP64	z3*	⚠️	20s	4s	+400%
`polyveck_decompose_pack_w1`	LP64	z3*	✅	9s	14s	-36%
`polyveck_invntt_tomont`	LP64	z3*	✅	7s	5s	+40%
`polyveck_ntt`	LP64	z3*	✅	3s	3s	+0%
`polyveck_reduce`	LP64	z3*	✅	4s	6s	-33%
`polyveck_unpack_eta`	LP64	cvc5_mbqi_enum	✅	2s	3s	-33%
	LP64	z3*	✅	2s	3s	-33%
`polyveck_unpack_eta_chknorm`	LP64	cvc5_mbqi_enum	✅	17s	18s	-6%
	LP64	z3*	✅	2s	3s	-33%
`polyvecl_chknorm`	LP64	cvc5_mbqi_enum	✅	1784s	omitted	new
	LP64	z3*	✅	2s	3s	-33%
`polyvecl_ntt`	LP64	z3*	✅	5s	4s	+25%
`polyvecl_pointwise_acc_montgomery`	LP64	cvc5_mbqi_enum	✅	2s	2s	+0%
	LP64	z3_smt_only*	✅	2s	1s	+100%
`polyvecl_pointwise_acc_montgomery_c`	LP64	z3*	✅	3s	2s	+50%
`polyvecl_pointwise_acc_montgomery_native`	LP64	z3_smt_only*	✅	1s	2s	-50%
`polyvecl_uniform_gamma1`	LP64	cvc5_mbqi_enum	✅	1s	3s	-67%
	LP64	z3*	✅	3s	2s	+50%
`polyvecl_uniform_gamma1_serial`	LP64	cvc5_mbqi_enum	✅	1s	1s	+0%
	LP64	z3*	✅	2s	2s	+0%
`polyvecl_unpack_eta`	LP64	cvc5_mbqi_enum	✅	45s	47s	-4%
	LP64	z3*	✅	1s	2s	-50%
`polyvecl_unpack_z`	LP64	cvc5_mbqi_enum	✅	49s	47s	+4%
	LP64	z3*	✅	3s	2s	+50%
`polyw1_pack`	LP64	bitwuzla	✅	2s	1s	+100%
	LP64	z3*	✅	2s	2s	+0%
`polyw1_pack_32`	LP64	bitwuzla	✅	3s	1s	+200%
	LP64	z3*	✅	1s	2s	-50%
`polyw1_pack_88`	LP64	bitwuzla	✅	3s	3s	+0%
	LP64	z3*	✅	3s	3s	+0%
`polyw1_unpack`	LP64	bitwuzla	✅	1s	2s	-50%
	LP64	z3*	✅	3s	1s	+200%
`polyw1_unpack_32`	LP64	bitwuzla	✅	2s	1s	+100%
	LP64	z3*	✅	3s	5s	-40%
`polyw1_unpack_88`	LP64	bitwuzla	✅	2s	3s	-33%
	LP64	z3*	✅	2s	2s	+0%
`polyz_pack`	LP64	bitwuzla	✅	2s	2s	+0%
	LP64	z3*	✅	1s	2s	-50%
`polyz_unpack`	LP64	bitwuzla	✅	5s	6s	-17%
	LP64	z3*	✅	4s	3s	+33%
`polyz_unpack_17_native_aarch64`	LP64	bitwuzla	✅	2s	2s	+0%
	LP64	z3*	✅	3s	1s	+200%
`polyz_unpack_19_native_aarch64`	LP64	bitwuzla	✅	1s	3s	-67%
	LP64	z3*	✅	2s	2s	+0%
`polyz_unpack_c`	LP64	bitwuzla	✅	3s	4s	-25%
	LP64	z3*	✅	5s	5s	+0%
`polyz_unpack_native`	LP64	bitwuzla	✅	26s	24s	+8%
	LP64	z3*	✅	1s	2s	-50%
`polyz_unpack_native_x86_64`	LP64	bitwuzla	✅	15s	13s	+15%
	LP64	z3*	✅	5s	1s	+400%
`power2round`	LP64	bitwuzla	✅	3s	2s	+50%
	LP64	z3*	✅	4s	3s	+33%
`reduce32`	LP64	bitwuzla	✅	3s	2s	+50%
	LP64	z3*	✅	3s	3s	+0%
`rej_eta`	LP64	bitwuzla*	✅	2s	3s	-33%
	LP64	z3_smt_only	✅	4s	4s	+0%
`rej_eta_c`	LP64	bitwuzla*	✅	1s	3s	-67%
	LP64	z3	✅	23s	19s	+21%
`rej_eta_native`	LP64	bitwuzla*	✅	4s	2s	+100%
	LP64	z3_smt_only	✅	12s	11s	+9%
`rej_uniform`	LP64	bitwuzla	✅	2s	2s	+0%
	LP64	z3*	✅	5s	4s	+25%
`rej_uniform_c`	LP64	bitwuzla	✅	2s	4s	-50%
	LP64	z3*	✅	9s	9s	+0%
`rej_uniform_eta_native_aarch64`	LP64	bitwuzla*	✅	3s	2s	+50%
	LP64	z3_smt_only	✅	1s	3s	-67%
`rej_uniform_eta_native_x86_64`	LP64	bitwuzla	✅	4s	4s	+0%
	LP64	z3_smt_only*	✅	2s	1s	+100%
`rej_uniform_native`	LP64	bitwuzla*	✅	1s	4s	-75%
	LP64	z3_smt_only	✅	18s	17s	+6%
`rej_uniform_native_aarch64`	LP64	bitwuzla*	✅	2s	1s	+100%
	LP64	z3_smt_only	✅	2s	2s	+0%
`rej_uniform_native_x86_64`	LP64	bitwuzla	✅	3s	1s	+200%
	LP64	z3_smt_only*	✅	9s	9s	+0%
`shake128_absorb`	LP64	cvc5_arrays_exp	✅	2s	1s	+100%
	LP64	z3*	✅	3s	3s	+0%
`shake128_finalize`	LP64	cvc5_arrays_exp	✅	2s	2s	+0%
	LP64	z3*	✅	1s	1s	+0%
`shake128_init`	LP64	bitwuzla	✅	2s	2s	+0%
	LP64	z3*	✅	3s	2s	+50%
`shake128_release`	LP64	bitwuzla	✅	3s	2s	+50%
	LP64	z3*	✅	1s	2s	-50%
`shake128_squeeze`	LP64	bitwuzla*	✅	3s	1s	+200%
	LP64	cvc5_arrays_exp	✅	1s	2s	-50%
`shake128x4_absorb_once`	LP64	bitwuzla*	✅	2s	4s	-50%
	LP64	z3_smt_only	✅	2s	2s	+0%
`shake128x4_squeezeblocks`	LP64	bitwuzla*	✅	2s	2s	+0%
	LP64	z3	✅	4s	1s	+300%
`shake256`	LP64	bitwuzla	✅	2s	4s	-50%
	LP64	z3*	✅	2s	3s	-33%
`shake256_absorb`	LP64	bitwuzla	✅	2s	1s	+100%
	LP64	z3*	✅	4s	3s	+33%
`shake256_finalize`	LP64	cvc5_arrays_exp	✅	2s	2s	+0%
	LP64	z3*	✅	1s	2s	-50%
`shake256_init`	LP64	cvc5_arrays_exp	✅	2s	1s	+100%
	LP64	z3*	✅	2s	4s	-50%
`shake256_release`	LP64	bitwuzla	✅	2s	1s	+100%
	LP64	z3*	✅	1s	2s	-50%
`shake256_squeeze`	LP64	bitwuzla*	✅	3s	3s	+0%
	LP64	z3	✅	2s	2s	+0%
`shake256x4_absorb_once`	LP64	bitwuzla*	✅	3s	2s	+50%
	LP64	z3	✅	1s	2s	-50%
`shake256x4_squeezeblocks`	LP64	bitwuzla*	✅	3s	1s	+200%
	LP64	z3_smt_only	✅	2s	1s	+100%
`sig_unpack_hints`	LP64	bitwuzla	✅	24s	24s	+0%
	LP64	z3*	✅	17s	17s	+0%
`sign_keypair`	LP64	z3*	✅	5s	4s	+25%
`sign_keypair_internal`	LP64	z3_no_bv_extract*	✅	24s	24s	+0%
`sign_pk_from_sk`	LP64	z3_no_bv_extract*	✅	36s	32s	+12%
`sign_signature`	LP64	bitwuzla	✅	2s	4s	-50%
	LP64	z3*	✅	3s	6s	-50%
`sign_signature_extmu`	LP64	z3*	✅	3s	3s	+0%
`sign_signature_internal`	LP64	z3_no_bv_extract*	✅	14s	14s	+0%
`sign_signature_pre_hash_internal`	LP64	bitwuzla	✅	6s	2s	+200%
	LP64	z3*	✅	4s	4s	+0%
`sign_signature_pre_hash_shake256`	LP64	bitwuzla	✅	1535s	1415s	+8%
	LP64	z3*	✅	5s	4s	+25%
`sign_verify`	LP64	bitwuzla	✅	2s	3s	-33%
	LP64	z3*	✅	3s	2s	+50%
`sign_verify_extmu`	LP64	bitwuzla	✅	3s	2s	+50%
	LP64	z3*	✅	3s	4s	-25%
`sign_verify_internal`	LP64	z3_no_bv_extract*	✅	235s	246s	-4%
`sign_verify_pre_hash_internal`	LP64	bitwuzla	✅	1s	3s	-67%
	LP64	z3*	✅	3s	2s	+50%
`sign_verify_pre_hash_shake256`	LP64	bitwuzla	✅	4s	2s	+100%
	LP64	z3*	✅	2s	6s	-67%
`sk_s1hat_get_poly`	LP64	bitwuzla	✅	3s	3s	+0%
	LP64	z3*	✅	4s	2s	+100%
`sk_s2hat_get_poly`	LP64	bitwuzla	✅	2s	3s	-33%
	LP64	z3*	✅	2s	1s	+100%
`sk_t0hat_get_poly`	LP64	bitwuzla	✅	1s	3s	-67%
	LP64	z3*	✅	3s	2s	+50%
`sys_check_capability`	LP64	cvc5_arrays_exp	✅	3s	1s	+200%
	LP64	z3*	✅	2s	2s	+0%
`unpack_pk_t1`	LP64	bitwuzla	✅	9s	10s	-10%
	LP64	z3*	✅	2s	2s	+0%
`unpack_sk`	LP64	z3*	✅	3s	1s	+200%
`unpack_sk_s1hat`	LP64	cvc5_mbqi_enum	✅	1s	3s	-67%
	LP64	z3*	✅	1s	1s	+0%
`unpack_sk_s2hat`	LP64	cvc5_mbqi_enum	✅	2s	5s	-60%
	LP64	z3*	✅	1s	3s	-67%
`unpack_sk_t0hat`	LP64	z3*	✅	1s	2s	-50%
`use_hint`	LP64	bitwuzla	✅	2s	2s	+0%
	LP64	z3*	✅	2s	2s	+0%
`yvec_get_poly`	LP64	bitwuzla	✅	5s	5s	+0%
	LP64	z3*	✅	3s	2s	+50%
`yvec_init`	LP64	bitwuzla	✅	2s	4s	-50%
	LP64	z3*	✅	4s	1s	+300%

oqs-bot · 2026-10-26T06:08:41Z

CBMC Results (ML-DSA-65, REDUCE-RAM)

* default.

⚠️ Attention Required

Proof	DM	Solver	Status	Current	Previous	Change
`polyvecl_chknorm`	LP64	cvc5_mbqi_enum	❌	-	omitted	-
	LP64	z3*	⚠️	30s	2s	+1400%

Full Results (398 configurations)

Proof	DM	Solver	Status	Current	Previous	Change
`TOTAL`	-	-	✅	1469s	1525s	-3.7%
`caddq`	LP64	bitwuzla	✅	4s	2s	+100%
	LP64	z3*	✅	2s	2s	+0%
`compute_pack_t0_t1`	LP64	z3_no_bv_extract*	✅	38s	42s	-10%
`decompose`	LP64	bitwuzla	✅	2s	4s	-50%
	LP64	z3*	✅	3s	3s	+0%
`fqmul`	LP64	bitwuzla*	✅	25s	28s	-11%
	LP64	z3_smt_only	✅	20s	27s	-26%
`fqscale`	LP64	bitwuzla*	✅	5s	1s	+400%
	LP64	z3	✅	1s	3s	-67%
`intt_native_aarch64`	LP64	bitwuzla	✅	23s	25s	-8%
	LP64	z3*	✅	2s	4s	-50%
`intt_native_rv32im_fastmul`	ILP32	z3*	✅	2s	2s	+0%
	LP64	cvc5_mbqi_enum	✅	8s	9s	-11%
	LP64	z3	✅	3s	3s	+0%
`intt_native_rv32im_slowmul`	ILP32	z3*	✅	3s	4s	-25%
	LP64	cvc5_mbqi_enum	✅	11s	7s	+57%
	LP64	z3	✅	2s	3s	-33%
`intt_native_x86_64`	LP64	bitwuzla	✅	17s	22s	-23%
	LP64	z3*	✅	2s	2s	+0%
`keccak_absorb`	LP64	cvc5_arrays_exp	✅	3s	3s	+0%
	LP64	z3*	✅	5s	3s	+67%
`keccak_absorb_once_x4`	LP64	bitwuzla*	✅	4s	7s	-43%
	LP64	cvc5_arrays_exp	✅	8s	11s	-27%
`keccak_f1600_x1_native_aarch64`	LP64	bitwuzla*	✅	1s	2s	-50%
	LP64	z3_no_bv_extract	✅	1s	2s	-50%
`keccak_f1600_x1_native_aarch64_v84a`	LP64	bitwuzla*	✅	2s	4s	-50%
	LP64	cvc5_arrays_exp	✅	3s	1s	+200%
`keccak_f1600_x4_native_aarch64_v84a`	LP64	bitwuzla*	✅	2s	2s	+0%
	LP64	z3	✅	2s	2s	+0%
`keccak_f1600_x4_native_aarch64_v8a_scalar_hybrid`	LP64	bitwuzla*	✅	1s	1s	+0%
	LP64	z3_smt_only	✅	2s	1s	+100%
`keccak_f1600_x4_native_aarch64_v8a_v84a_scalar_hybrid`	LP64	bitwuzla*	✅	1s	2s	-50%
	LP64	z3_smt_only	✅	1s	3s	-67%
`keccak_f1600_x4_native_avx2`	LP64	bitwuzla*	✅	3s	3s	+0%
	LP64	cvc5_arrays_exp	✅	1s	1s	+0%
`keccak_finalize`	LP64	cvc5_arrays_exp	✅	3s	3s	+0%
	LP64	z3*	✅	3s	3s	+0%
`keccak_init`	LP64	bitwuzla	✅	2s	3s	-33%
	LP64	z3*	✅	3s	2s	+50%
`keccak_squeeze`	LP64	bitwuzla*	✅	3s	2s	+50%
	LP64	z3	✅	2s	2s	+0%
`keccak_squeezeblocks_x4`	LP64	bitwuzla*	✅	3s	2s	+50%
	LP64	z3	✅	2s	3s	-33%
`keccakf1600_extract_bytes (big endian)`	LP64	cvc5_arrays_exp	✅	1s	3s	-67%
	LP64	z3*	✅	2s	2s	+0%
`keccakf1600_permute`	LP64	bitwuzla	✅	1s	2s	-50%
	LP64	z3*	✅	3s	2s	+50%
`keccakf1600_permute_native`	LP64	bitwuzla	✅	3s	2s	+50%
	LP64	z3*	✅	1s	2s	-50%
`keccakf1600_xor_bytes`	LP64	bitwuzla*	✅	2s	2s	+0%
	LP64	cvc5_arrays_exp	✅	2s	2s	+0%
`keccakf1600_xor_bytes (big endian)`	LP64	bitwuzla*	✅	1s	1s	+0%
	LP64	z3_smt_only	✅	3s	2s	+50%
`keccakf1600x4_extract_bytes`	LP64	bitwuzla*	✅	2s	2s	+0%
	LP64	z3	✅	2s	2s	+0%
`keccakf1600x4_extract_bytes_native`	LP64	bitwuzla*	✅	1s	1s	+0%
	LP64	z3	✅	2s	3s	-33%
`keccakf1600x4_permute`	LP64	cvc5_arrays_exp	✅	4s	2s	+100%
	LP64	z3*	✅	3s	1s	+200%
`keccakf1600x4_permute_native`	LP64	cvc5_arrays_exp	✅	12s	12s	+0%
	LP64	z3*	✅	12s	11s	+9%
`keccakf1600x4_xor_bytes`	LP64	bitwuzla*	✅	1s	3s	-67%
	LP64	cvc5_arrays_exp	✅	1s	3s	-67%
`keccakf1600x4_xor_bytes_native`	LP64	bitwuzla*	✅	3s	2s	+50%
	LP64	z3_no_bv_extract	✅	1s	2s	-50%
`make_hint`	LP64	cvc5_arrays_exp	✅	1s	3s	-67%
	LP64	z3*	✅	4s	3s	+33%
`mld_attempt_signature_generation`	LP64	z3_no_bv_extract*	✅	205s	219s	-6%
`mld_check_pct`	LP64	bitwuzla	✅	5s	5s	+0%
	LP64	z3*	✅	4s	2s	+100%
`mld_compute_pack_z`	LP64	z3_no_bv_extract*	✅	3s	2s	+50%
`mld_ct_abs_i32`	ILP32	bitwuzla	✅	2s	2s	+0%
	ILP32	cvc5_arrays_exp	✅	2s	1s	+100%
	ILP32	z3	✅	1s	3s	-67%
	LP64	bitwuzla	✅	1s	3s	-67%
	LP64	cvc5_arrays_exp	✅	3s	2s	+50%
	LP64	z3*	✅	2s	2s	+0%
`mld_ct_cmask_neg_i32`	LP64	cvc5_arrays_exp	✅	4s	1s	+300%
	LP64	z3*	✅	1s	1s	+0%
`mld_ct_cmask_nonzero_u32`	LP64	cvc5_arrays_exp	✅	4s	1s	+300%
	LP64	z3*	✅	1s	2s	-50%
`mld_ct_cmask_nonzero_u8`	LP64	bitwuzla	✅	2s	2s	+0%
	LP64	z3*	✅	2s	1s	+100%
`mld_ct_get_optblocker_i64`	LP64	bitwuzla	✅	3s	1s	+200%
	LP64	z3*	✅	1s	2s	-50%
`mld_ct_get_optblocker_u32`	LP64	bitwuzla	✅	2s	1s	+100%
	LP64	z3*	✅	2s	3s	-33%
`mld_ct_get_optblocker_u8`	LP64	bitwuzla*	✅	3s	3s	+0%
	LP64	z3_smt_only	✅	1s	3s	-67%
`mld_ct_memcmp`	LP64	bitwuzla*	✅	2s	3s	-33%
	LP64	z3_no_bv_extract	✅	87s	103s	-16%
`mld_ct_sel_int32`	LP64	bitwuzla	✅	2s	3s	-33%
	LP64	z3*	✅	2s	1s	+100%
`mld_h`	LP64	bitwuzla	✅	3s	3s	+0%
	LP64	z3*	✅	2s	2s	+0%
`mld_invntt_layer`	LP64	bitwuzla*	✅	68s	76s	-11%
`mld_keccakf1600_extract_bytes`	LP64	bitwuzla	✅	3s	1s	+200%
	LP64	z3*	✅	3s	2s	+50%
`mld_keccakf1600_permute_c`	LP64	cvc5_arrays_exp	✅	4s	5s	-20%
	LP64	z3*	✅	4s	4s	+0%
`mld_keccakf1600x4_extract_bytes_c`	LP64	cvc5_arrays_exp	✅	2s	2s	+0%
	LP64	z3*	✅	2s	1s	+100%
`mld_keccakf1600x4_xor_bytes_c`	LP64	bitwuzla	✅	1s	2s	-50%
	LP64	z3*	✅	2s	3s	-33%
`mld_ntt_butterfly_block`	LP64	bitwuzla*	✅	13s	14s	-7%
`mld_ntt_layer`	LP64	bitwuzla*	✅	27s	30s	-10%
	LP64	z3_no_bv_extract	✅	4s	3s	+33%
`mld_polymat_expand_entry`	LP64	bitwuzla	✅	3s	2s	+50%
	LP64	z3*	✅	3s	3s	+0%
`mld_prepare_domain_separation_prefix`	LP64	bitwuzla	✅	2s	2s	+0%
	LP64	z3*	✅	2s	2s	+0%
`mld_sample_pack_s1_s2`	LP64	z3*	✅	4s	4s	+0%
`mld_sample_pack_s1_s2_serial`	LP64	cvc5_mbqi_enum	✅	229s	233s	-2%
	LP64	z3*	✅	3s	4s	-25%
`mld_sign_attempt`	LP64	cvc5_arrays_exp	✅	2s	4s	-50%
	LP64	z3*	✅	3s	4s	-25%
`mld_sign_finish`	LP64	bitwuzla	✅	2s	2s	+0%
	LP64	z3*	✅	2s	3s	-33%
`mld_sign_resume`	LP64	bitwuzla	✅	3s	4s	-25%
	LP64	z3*	✅	2s	3s	-33%
`mld_value_barrier_i64`	LP64	bitwuzla	✅	3s	1s	+200%
	LP64	z3*	✅	2s	2s	+0%
`mld_value_barrier_u32`	LP64	bitwuzla	✅	2s	2s	+0%
	LP64	z3*	✅	2s	3s	-33%
`mld_value_barrier_u8`	LP64	cvc5_arrays_exp	✅	2s	1s	+100%
	LP64	z3*	✅	3s	1s	+200%
`montgomery_reduce`	LP64	cvc5_arrays_exp	✅	2s	2s	+0%
	LP64	z3*	✅	2s	1s	+100%
`ntt_native_aarch64`	LP64	bitwuzla	✅	21s	23s	-9%
	LP64	z3*	✅	2s	3s	-33%
`ntt_native_rv32im_fastmul`	ILP32	z3*	✅	2s	2s	+0%
	LP64	cvc5_mbqi_enum	✅	8s	7s	+14%
	LP64	z3	✅	2s	3s	-33%
`ntt_native_rv32im_slowmul`	ILP32	z3*	✅	2s	2s	+0%
	LP64	cvc5_mbqi_enum	✅	8s	6s	+33%
	LP64	z3	✅	1s	1s	+0%
`ntt_native_x86_64`	LP64	bitwuzla	✅	17s	25s	-32%
	LP64	z3*	✅	4s	2s	+100%
`nttunpack_native_x86_64`	LP64	z3*	✅	1s	2s	-50%
`pack_sig_c`	LP64	cvc5_arrays_exp	✅	2s	2s	+0%
	LP64	z3*	✅	2s	3s	-33%
`pack_sig_h`	LP64	bitwuzla	✅	3s	1s	+200%
	LP64	z3_no_bv_extract*	✅	2s	3s	-33%
`pack_sig_z`	LP64	bitwuzla	✅	2s	2s	+0%
	LP64	z3*	✅	2s	3s	-33%
`pack_sk_rho_key_tr`	LP64	bitwuzla	✅	1s	2s	-50%
	LP64	z3*	✅	1s	1s	+0%
`pointwise_acc_native_aarch64`	LP64	z3_smt_only*	✅	3s	3s	+0%
`pointwise_acc_native_x86_64`	LP64	z3_smt_only*	✅	4s	2s	+100%
`pointwise_native_aarch64`	LP64	bitwuzla	✅	23s	22s	+5%
	LP64	z3*	✅	2s	2s	+0%
`pointwise_native_rv32im_fastmul`	ILP32	z3*	✅	2s	2s	+0%
	LP64	cvc5_mbqi_enum	✅	7s	8s	-12%
	LP64	z3	✅	2s	2s	+0%
`pointwise_native_rv32im_slowmul`	ILP32	z3*	✅	2s	2s	+0%
	LP64	cvc5_mbqi_enum	✅	9s	8s	+12%
	LP64	z3	✅	4s	4s	+0%
`pointwise_native_x86_64`	LP64	bitwuzla	✅	22s	24s	-8%
	LP64	z3*	✅	2s	2s	+0%
`poly_add`	LP64	z3*	✅	5s	4s	+25%
`poly_caddq`	LP64	bitwuzla	✅	4s	3s	+33%
	LP64	z3*	✅	2s	2s	+0%
`poly_caddq_c`	LP64	bitwuzla	✅	20s	21s	-5%
	LP64	z3*	✅	5s	3s	+67%
`poly_caddq_native`	LP64	bitwuzla	✅	116s	134s	-13%
	LP64	z3*	✅	3s	1s	+200%
`poly_caddq_native_aarch64`	LP64	cvc5_mbqi_enum	✅	35s	39s	-10%
	LP64	z3*	✅	2s	3s	-33%
`poly_caddq_native_x86_64`	LP64	bitwuzla	✅	130s	153s	-15%
	LP64	z3*	✅	2s	1s	+100%
`poly_challenge`	LP64	bitwuzla	✅	24s	27s	-11%
	LP64	z3*	✅	2s	3s	-33%
`poly_chknorm`	LP64	bitwuzla	✅	4s	3s	+33%
	LP64	z3*	✅	2s	3s	-33%
`poly_chknorm_c`	LP64	bitwuzla	✅	9s	10s	-10%
	LP64	z3*	✅	7s	7s	+0%
`poly_chknorm_native`	LP64	bitwuzla	✅	6s	8s	-25%
	LP64	z3*	✅	2s	2s	+0%
`poly_chknorm_native_aarch64`	LP64	bitwuzla	✅	2s	2s	+0%
	LP64	z3*	✅	2s	2s	+0%
`poly_chknorm_native_x86_64`	LP64	bitwuzla	✅	3s	2s	+50%
	LP64	z3*	✅	3s	5s	-40%
`poly_decompose`	LP64	bitwuzla	✅	4s	5s	-20%
	LP64	z3*	✅	2s	2s	+0%
`poly_decompose_32_native_aarch64`	LP64	z3*	✅	1s	1s	+0%
`poly_decompose_88_native_aarch64`	LP64	bitwuzla	✅	2s	4s	-50%
	LP64	z3*	✅	2s	5s	-60%
`poly_decompose_c`	LP64	z3*	✅	5s	4s	+25%
`poly_decompose_native`	LP64	z3*	✅	2s	2s	+0%
`poly_decompose_native_x86_64`	LP64	z3*	✅	1s	4s	-75%
`poly_invntt_tomont`	LP64	bitwuzla	✅	5s	4s	+25%
	LP64	z3*	✅	2s	2s	+0%
`poly_invntt_tomont_c`	LP64	z3_smt_only*	✅	8s	7s	+14%
`poly_invntt_tomont_native`	LP64	bitwuzla	✅	48s	52s	-8%
	LP64	z3*	✅	4s	2s	+100%
`poly_ntt`	LP64	bitwuzla	✅	5s	6s	-17%
	LP64	z3*	✅	1s	2s	-50%
`poly_ntt_c`	LP64	bitwuzla	✅	55s	59s	-7%
	LP64	z3_smt_only*	✅	12s	10s	+20%
`poly_ntt_native`	LP64	bitwuzla	✅	29s	34s	-15%
	LP64	z3*	✅	2s	2s	+0%
`poly_permute_bitrev_to_custom_optional`	LP64	bitwuzla	✅	3s	2s	+50%
	LP64	z3*	✅	1s	2s	-50%
`poly_permute_bitrev_to_custom_optional_native`	LP64	bitwuzla	✅	3s	2s	+50%
	LP64	z3*	✅	2s	2s	+0%
`poly_pointwise_montgomery`	LP64	bitwuzla	✅	10s	10s	+0%
	LP64	z3*	✅	1s	2s	-50%
`poly_pointwise_montgomery_c`	LP64	z3*	✅	80s	96s	-17%
`poly_pointwise_montgomery_native`	LP64	cvc5_mbqi_enum	✅	54s	57s	-5%
	LP64	z3*	✅	1s	3s	-67%
`poly_power2round`	LP64	bitwuzla	✅	291s	304s	-4%
	LP64	z3*	✅	2s	4s	-50%
`poly_reduce`	LP64	bitwuzla	✅	7s	11s	-36%
	LP64	z3*	✅	3s	2s	+50%
`poly_shiftl`	LP64	bitwuzla	✅	10s	14s	-29%
	LP64	z3*	✅	2s	3s	-33%
`poly_sub`	LP64	bitwuzla	✅	15s	17s	-12%
	LP64	z3*	✅	3s	1s	+200%
`poly_uniform`	LP64	z3*	✅	3s	2s	+50%
`poly_uniform_4x`	LP64	z3*	✅	3s	3s	+0%
`poly_uniform_eta`	LP64	z3*	✅	3s	2s	+50%
`poly_uniform_eta_4x`	LP64	z3*	✅	8s	9s	-11%
`poly_uniform_gamma1`	LP64	z3*	✅	3s	2s	+50%
`poly_uniform_gamma1_4x`	LP64	z3*	✅	2s	3s	-33%
`poly_use_hint`	LP64	cvc5_mbqi_enum	✅	26s	24s	+8%
	LP64	z3*	✅	3s	3s	+0%
`poly_use_hint_c`	LP64	cvc5_enum_inst	✅	12s	16s	-25%
	LP64	z3*	✅	3s	2s	+50%
`poly_use_hint_native`	LP64	cvc5_mbqi_enum	✅	86s	81s	+6%
	LP64	z3*	✅	3s	3s	+0%
`poly_use_hint_native_aarch64`	LP64	bitwuzla	✅	31s	32s	-3%
	LP64	z3*	✅	4s	3s	+33%
`poly_use_hint_native_x86_64`	LP64	bitwuzla	✅	30s	32s	-6%
	LP64	z3*	✅	1s	2s	-50%
`polyeta_pack`	LP64	bitwuzla	✅	2s	3s	-33%
	LP64	z3*	✅	2s	1s	+100%
`polyeta_unpack`	LP64	bitwuzla	✅	3s	2s	+50%
	LP64	z3*	✅	3s	3s	+0%
`polyt0_pack`	LP64	bitwuzla	✅	3s	4s	-25%
	LP64	z3*	✅	1s	4s	-75%
`polyt0_unpack`	LP64	bitwuzla	✅	3s	4s	-25%
	LP64	z3*	✅	6s	9s	-33%
`polyt1_pack`	LP64	bitwuzla	✅	3s	2s	+50%
	LP64	z3*	✅	2s	3s	-33%
`polyt1_unpack`	LP64	bitwuzla	✅	2s	3s	-33%
	LP64	z3*	✅	3s	4s	-25%
`polyvec_matrix_expand`	LP64	z3_no_bv_extract*	✅	2s	2s	+0%
`polyvec_matrix_expand_serial`	LP64	z3*	✅	1s	2s	-50%
`polyvec_matrix_pointwise_montgomery_row`	LP64	z3_no_bv_extract*	✅	6s	4s	+50%
`polyvec_matrix_pointwise_montgomery_yvec`	LP64	z3*	✅	131s	144s	-9%
`polyveck_caddq`	LP64	z3*	✅	9s	3s	+200%
`polyveck_decompose_pack_w1`	LP64	z3*	✅	4s	10s	-60%
`polyveck_invntt_tomont`	LP64	z3*	✅	4s	4s	+0%
`polyveck_ntt`	LP64	z3*	✅	2s	2s	+0%
`polyveck_reduce`	LP64	z3*	✅	4s	4s	+0%
`polyveck_unpack_eta`	LP64	cvc5_mbqi_enum	✅	2s	3s	-33%
	LP64	z3*	✅	3s	3s	+0%
`polyveck_unpack_eta_chknorm`	LP64	cvc5_mbqi_enum	✅	21s	19s	+11%
	LP64	z3*	✅	1s	2s	-50%
`polyvecl_chknorm`	LP64	cvc5_mbqi_enum	❌	-	omitted	-
	LP64	z3*	⚠️	30s	2s	+1400%
`polyvecl_ntt`	LP64	z3*	✅	4s	3s	+33%
`polyvecl_pointwise_acc_montgomery`	LP64	cvc5_mbqi_enum	✅	1s	3s	-67%
	LP64	z3_smt_only*	✅	1s	1s	+0%
`polyvecl_pointwise_acc_montgomery_c`	LP64	z3*	✅	3s	2s	+50%
`polyvecl_pointwise_acc_montgomery_native`	LP64	z3_smt_only*	✅	2s	3s	-33%
`polyvecl_uniform_gamma1`	LP64	cvc5_mbqi_enum	✅	2s	2s	+0%
	LP64	z3*	✅	2s	2s	+0%
`polyvecl_uniform_gamma1_serial`	LP64	cvc5_mbqi_enum	✅	1s	3s	-67%
	LP64	z3*	✅	1s	2s	-50%
`polyvecl_unpack_eta`	LP64	cvc5_mbqi_enum	✅	36s	36s	+0%
	LP64	z3*	✅	2s	4s	-50%
`polyvecl_unpack_z`	LP64	cvc5_mbqi_enum	✅	33s	37s	-11%
	LP64	z3*	✅	1s	2s	-50%
`polyw1_pack`	LP64	bitwuzla	✅	3s	2s	+50%
	LP64	z3*	✅	2s	2s	+0%
`polyw1_pack_32`	LP64	bitwuzla	✅	3s	1s	+200%
	LP64	z3*	✅	3s	4s	-25%
`polyw1_pack_88`	LP64	bitwuzla	✅	1s	5s	-80%
	LP64	z3*	✅	2s	1s	+100%
`polyw1_unpack`	LP64	bitwuzla	✅	4s	1s	+300%
	LP64	z3*	✅	1s	1s	+0%
`polyw1_unpack_32`	LP64	bitwuzla	✅	3s	1s	+200%
	LP64	z3*	✅	3s	3s	+0%
`polyw1_unpack_88`	LP64	bitwuzla	✅	1s	2s	-50%
	LP64	z3*	✅	1s	3s	-67%
`polyz_pack`	LP64	bitwuzla	✅	3s	1s	+200%
	LP64	z3*	✅	3s	4s	-25%
`polyz_unpack`	LP64	bitwuzla	✅	8s	8s	+0%
	LP64	z3*	✅	2s	1s	+100%
`polyz_unpack_17_native_aarch64`	LP64	bitwuzla	✅	2s	2s	+0%
	LP64	z3*	✅	3s	3s	+0%
`polyz_unpack_19_native_aarch64`	LP64	bitwuzla	✅	2s	2s	+0%
	LP64	z3*	✅	2s	3s	-33%
`polyz_unpack_c`	LP64	bitwuzla	✅	3s	3s	+0%
	LP64	z3*	✅	6s	4s	+50%
`polyz_unpack_native`	LP64	bitwuzla	✅	27s	30s	-10%
	LP64	z3*	✅	2s	3s	-33%
`polyz_unpack_native_x86_64`	LP64	bitwuzla	✅	18s	18s	+0%
	LP64	z3*	✅	4s	3s	+33%
`power2round`	LP64	bitwuzla	✅	2s	2s	+0%
	LP64	z3*	✅	2s	6s	-67%
`reduce32`	LP64	bitwuzla	✅	3s	2s	+50%
	LP64	z3*	✅	5s	2s	+150%
`rej_eta`	LP64	bitwuzla*	✅	5s	2s	+150%
	LP64	z3_smt_only	✅	3s	2s	+50%
`rej_eta_c`	LP64	bitwuzla*	✅	2s	2s	+0%
	LP64	z3	✅	17s	20s	-15%
`rej_eta_native`	LP64	bitwuzla*	✅	2s	2s	+0%
	LP64	z3_smt_only	✅	9s	9s	+0%
`rej_uniform`	LP64	bitwuzla	✅	2s	2s	+0%
	LP64	z3*	✅	3s	5s	-40%
`rej_uniform_c`	LP64	bitwuzla	✅	2s	1s	+100%
	LP64	z3*	✅	11s	10s	+10%
`rej_uniform_eta_native_aarch64`	LP64	bitwuzla*	✅	2s	2s	+0%
	LP64	z3_smt_only	✅	1s	3s	-67%
`rej_uniform_eta_native_x86_64`	LP64	bitwuzla	✅	2s	1s	+100%
	LP64	z3_smt_only*	✅	2s	2s	+0%
`rej_uniform_native`	LP64	bitwuzla*	✅	2s	3s	-33%
	LP64	z3_smt_only	✅	19s	23s	-17%
`rej_uniform_native_aarch64`	LP64	bitwuzla*	✅	1s	1s	+0%
	LP64	z3_smt_only	✅	3s	3s	+0%
`rej_uniform_native_x86_64`	LP64	bitwuzla	✅	5s	5s	+0%
	LP64	z3_smt_only*	✅	11s	10s	+10%
`shake128_absorb`	LP64	cvc5_arrays_exp	✅	1s	2s	-50%
	LP64	z3*	✅	2s	3s	-33%
`shake128_finalize`	LP64	cvc5_arrays_exp	✅	3s	1s	+200%
	LP64	z3*	✅	1s	1s	+0%
`shake128_init`	LP64	bitwuzla	✅	3s	2s	+50%
	LP64	z3*	✅	3s	3s	+0%
`shake128_release`	LP64	bitwuzla	✅	1s	1s	+0%
	LP64	z3*	✅	2s	1s	+100%
`shake128_squeeze`	LP64	bitwuzla*	✅	1s	1s	+0%
	LP64	cvc5_arrays_exp	✅	1s	3s	-67%
`shake128x4_absorb_once`	LP64	bitwuzla*	✅	1s	2s	-50%
	LP64	z3_smt_only	✅	1s	1s	+0%
`shake128x4_squeezeblocks`	LP64	bitwuzla*	✅	1s	4s	-75%
	LP64	z3	✅	1s	1s	+0%
`shake256`	LP64	bitwuzla	✅	2s	3s	-33%
	LP64	z3*	✅	3s	2s	+50%
`shake256_absorb`	LP64	bitwuzla	✅	3s	1s	+200%
	LP64	z3*	✅	2s	2s	+0%
`shake256_finalize`	LP64	cvc5_arrays_exp	✅	3s	3s	+0%
	LP64	z3*	✅	2s	2s	+0%
`shake256_init`	LP64	cvc5_arrays_exp	✅	2s	3s	-33%
	LP64	z3*	✅	2s	2s	+0%
`shake256_release`	LP64	bitwuzla	✅	4s	4s	+0%
	LP64	z3*	✅	3s	1s	+200%
`shake256_squeeze`	LP64	bitwuzla*	✅	2s	1s	+100%
	LP64	z3	✅	3s	2s	+50%
`shake256x4_absorb_once`	LP64	bitwuzla*	✅	2s	3s	-33%
	LP64	z3	✅	2s	3s	-33%
`shake256x4_squeezeblocks`	LP64	bitwuzla*	✅	2s	1s	+100%
	LP64	z3_smt_only	✅	1s	2s	-50%
`sig_unpack_hints`	LP64	bitwuzla	✅	1484s	1564s	-5%
	LP64	z3*	✅	19s	19s	+0%
`sign_keypair`	LP64	z3*	✅	5s	4s	+25%
`sign_keypair_internal`	LP64	z3_no_bv_extract*	✅	17s	20s	-15%
`sign_pk_from_sk`	LP64	z3_no_bv_extract*	✅	37s	39s	-5%
`sign_signature`	LP64	bitwuzla	✅	5s	3s	+67%
	LP64	z3*	✅	3s	2s	+50%
`sign_signature_extmu`	LP64	z3*	✅	2s	3s	-33%
`sign_signature_internal`	LP64	z3_no_bv_extract*	✅	16s	15s	+7%
`sign_signature_pre_hash_internal`	LP64	bitwuzla	✅	4s	7s	-43%
	LP64	z3*	✅	3s	2s	+50%
`sign_signature_pre_hash_shake256`	LP64	bitwuzla	✅	389s	418s	-7%
	LP64	z3*	✅	3s	4s	-25%
`sign_verify`	LP64	bitwuzla	✅	3s	4s	-25%
	LP64	z3*	✅	2s	5s	-60%
`sign_verify_extmu`	LP64	bitwuzla	✅	3s	2s	+50%
	LP64	z3*	✅	3s	2s	+50%
`sign_verify_internal`	LP64	z3_no_bv_extract*	✅	219s	227s	-4%
`sign_verify_pre_hash_internal`	LP64	bitwuzla	✅	5s	2s	+150%
	LP64	z3*	✅	3s	3s	+0%
`sign_verify_pre_hash_shake256`	LP64	bitwuzla	✅	2s	5s	-60%
	LP64	z3*	✅	5s	2s	+150%
`sk_s1hat_get_poly`	LP64	bitwuzla	✅	4s	2s	+100%
	LP64	z3*	✅	1s	2s	-50%
`sk_s2hat_get_poly`	LP64	bitwuzla	✅	2s	3s	-33%
	LP64	z3*	✅	2s	2s	+0%
`sk_t0hat_get_poly`	LP64	bitwuzla	✅	5s	2s	+150%
	LP64	z3*	✅	4s	1s	+300%
`sys_check_capability`	LP64	cvc5_arrays_exp	✅	2s	1s	+100%
	LP64	z3*	✅	1s	1s	+0%
`unpack_pk_t1`	LP64	bitwuzla	✅	12s	13s	-8%
	LP64	z3*	✅	3s	2s	+50%
`unpack_sk`	LP64	z3*	✅	2s	2s	+0%
`unpack_sk_s1hat`	LP64	cvc5_mbqi_enum	✅	1s	2s	-50%
	LP64	z3*	✅	1s	1s	+0%
`unpack_sk_s2hat`	LP64	cvc5_mbqi_enum	✅	2s	2s	+0%
	LP64	z3*	✅	1s	3s	-67%
`unpack_sk_t0hat`	LP64	z3*	✅	2s	2s	+0%
`use_hint`	LP64	bitwuzla	✅	2s	2s	+0%
	LP64	z3*	✅	3s	3s	+0%
`yvec_get_poly`	LP64	bitwuzla	✅	6s	5s	+20%
	LP64	z3*	✅	2s	2s	+0%
`yvec_init`	LP64	bitwuzla	✅	2s	2s	+0%
	LP64	z3*	✅	1s	3s	-67%

CBMC: Add cvc5 as a second solver for polyvecl_chknorm

dfb5ccb

Split the loop invariant equivalence into its two implications to help cvc5 prove the full query. Add LP64:cvc5_mbqi_enum alongside Z3. Signed-off-by: Matthias J. Kannwischer <matthias@zerorisc.com>

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CBMC: Add cvc5 as a second solver for polyvecl_chknorm - #1500

CBMC: Add cvc5 as a second solver for polyvecl_chknorm#1500
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cbmc-polyvecl-chknorm-cvc5

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mkannwischer commented Oct 26, 2026

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CBMC Results (ML-DSA-87)

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CBMC Results (ML-DSA-65)

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CBMC Results (ML-DSA-44, REDUCE-RAM)

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CBMC Results (ML-DSA-44)

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CBMC Results (ML-DSA-87, REDUCE-RAM)

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oqs-bot commented Oct 26, 2026

CBMC Results (ML-DSA-65, REDUCE-RAM)

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