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CBMC: Add CaDiCaL SAT profile - #1492

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cbmc-cadical-proofs
Oct 26, 2026
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mkannwischer merged 1 commit into
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cbmc-cadical-proofs

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@mkannwischer

@mkannwischer mkannwischer commented Oct 25, 2026 •

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dd a cadical solver profile that uses CBMC's propositional backend
with CaDiCaL instead of an SMT solver.

Use it as a second solver for 10 proofs that discharge in about 150s
or less locally for ML-DSA-87, for which the SMT alternatives
timed out, returned unknown or were too slow.

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oqs-bot commented Oct 25, 2026 •

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

* default.

Full Results (407 configurations)
Proof DM Solver Status Current Previous Change
**TOTAL** - - ✅ 1420s 1370s +3.6%
caddq LP64 bitwuzla ✅ 1s 7s -86%
LP64 z3* ✅ 3s 2s +50%
compute_pack_t0_t1 LP64 z3_no_bv_extract* ✅ 35s 30s +17%
decompose LP64 bitwuzla ✅ 1s 2s -50%
LP64 z3* ✅ 2s 3s -33%
fqmul LP64 bitwuzla* ✅ 24s 22s +9%
LP64 z3_smt_only ✅ 20s 21s -5%
fqscale LP64 bitwuzla* ✅ 3s 1s +200%
LP64 z3 ✅ 2s 1s +100%
intt_native_aarch64 LP64 bitwuzla ✅ 24s 21s +14%
LP64 z3* ✅ 2s 2s +0%
intt_native_rv32im_fastmul ILP32 z3* ✅ 2s 1s +100%
LP64 cvc5_mbqi_enum ✅ 8s 8s +0%
LP64 z3 ✅ 2s 2s +0%
intt_native_rv32im_slowmul ILP32 z3* ✅ 2s 1s +100%
LP64 cvc5_mbqi_enum ✅ 8s 7s +14%
LP64 z3 ✅ 3s 1s +200%
intt_native_x86_64 LP64 bitwuzla ✅ 18s 17s +6%
LP64 z3* ✅ 2s 2s +0%
keccak_absorb LP64 cvc5_arrays_exp ✅ 2s 2s +0%
LP64 z3* ✅ 3s 3s +0%
keccak_absorb_once_x4 LP64 bitwuzla* ✅ 4s 5s -20%
LP64 cvc5_arrays_exp ✅ 8s 7s +14%
keccak_f1600_x1_native_aarch64 LP64 bitwuzla* ✅ 1s 1s +0%
LP64 z3_no_bv_extract ✅ 2s 2s +0%
keccak_f1600_x1_native_aarch64_v84a LP64 bitwuzla* ✅ 2s 2s +0%
LP64 cvc5_arrays_exp ✅ 2s 2s +0%
keccak_f1600_x4_native_aarch64_v84a LP64 bitwuzla* ✅ 2s 2s +0%
LP64 z3 ✅ 2s 1s +100%
keccak_f1600_x4_native_aarch64_v8a_scalar_hybrid LP64 bitwuzla* ✅ 2s 2s +0%
LP64 z3_smt_only ✅ 2s 1s +100%
keccak_f1600_x4_native_aarch64_v8a_v84a_scalar_hybrid LP64 bitwuzla* ✅ 3s 2s +50%
LP64 z3_smt_only ✅ 1s 2s -50%
keccak_f1600_x4_native_avx2 LP64 bitwuzla* ✅ 1s 2s -50%
LP64 cvc5_arrays_exp ✅ 2s 1s +100%
keccak_finalize LP64 cvc5_arrays_exp ✅ 4s 2s +100%
LP64 z3* ✅ 2s 2s +0%
keccak_init LP64 bitwuzla ✅ 2s 3s -33%
LP64 z3* ✅ 3s 2s +50%
keccak_squeeze LP64 bitwuzla* ✅ 1s 4s -75%
LP64 z3 ✅ 2s 3s -33%
keccak_squeezeblocks_x4 LP64 bitwuzla* ✅ 3s 2s +50%
LP64 z3 ✅ 2s 1s +100%
keccakf1600_extract_bytes (big endian) LP64 cvc5_arrays_exp ✅ 1s 2s -50%
LP64 z3* ✅ 1s 4s -75%
keccakf1600_permute LP64 bitwuzla ✅ 3s 2s +50%
LP64 z3* ✅ 3s 1s +200%
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 ✅ 2s 2s +0%
keccakf1600_xor_bytes (big endian) LP64 bitwuzla* ✅ 2s 4s -50%
LP64 z3_smt_only ✅ 2s 4s -50%
keccakf1600x4_extract_bytes LP64 bitwuzla* ✅ 1s 2s -50%
LP64 z3 ✅ 2s 2s +0%
keccakf1600x4_extract_bytes_native LP64 bitwuzla* ✅ 2s 3s -33%
LP64 z3 ✅ 3s 1s +200%
keccakf1600x4_permute LP64 cvc5_arrays_exp ✅ 2s 3s -33%
LP64 z3* ✅ 2s 1s +100%
keccakf1600x4_permute_native LP64 cvc5_arrays_exp ✅ 14s 13s +8%
LP64 z3* ✅ 12s 10s +20%
keccakf1600x4_xor_bytes LP64 bitwuzla* ✅ 2s 2s +0%
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* ✅ 4s 2s +100%
mld_attempt_signature_generation LP64 z3_no_bv_extract* ✅ 141s 141s +0%
mld_check_pct LP64 bitwuzla ✅ 4s 6s -33%
LP64 z3* ✅ 6s 7s -14%
mld_compute_pack_z LP64 cadical ✅ 43s - new
LP64 z3_no_bv_extract* ✅ 4s 3s +33%
mld_ct_abs_i32 ILP32 bitwuzla ✅ 1s 1s +0%
ILP32 cvc5_arrays_exp ✅ 2s 1s +100%
ILP32 z3 ✅ 1s 1s +0%
LP64 bitwuzla ✅ 1s 2s -50%
LP64 cvc5_arrays_exp ✅ 2s 2s +0%
LP64 z3* ✅ 1s 2s -50%
mld_ct_cmask_neg_i32 LP64 cvc5_arrays_exp ✅ 3s 3s +0%
LP64 z3* ✅ 5s 1s +400%
mld_ct_cmask_nonzero_u32 LP64 cvc5_arrays_exp ✅ 3s 2s +50%
LP64 z3* ✅ 4s 2s +100%
mld_ct_cmask_nonzero_u8 LP64 bitwuzla ✅ 1s 3s -67%
LP64 z3* ✅ 1s 1s +0%
mld_ct_get_optblocker_i64 LP64 bitwuzla ✅ 1s 1s +0%
LP64 z3* ✅ 1s 2s -50%
mld_ct_get_optblocker_u32 LP64 bitwuzla ✅ 1s 2s -50%
LP64 z3* ✅ 3s 3s +0%
mld_ct_get_optblocker_u8 LP64 bitwuzla* ✅ 2s 2s +0%
LP64 z3_smt_only ✅ 1s 1s +0%
mld_ct_memcmp LP64 bitwuzla* ✅ 2s 1s +100%
LP64 z3_no_bv_extract ✅ 86s 80s +7%
mld_ct_sel_int32 LP64 bitwuzla ✅ 2s 1s +100%
LP64 z3* ✅ 1s 1s +0%
mld_h LP64 bitwuzla ✅ 5s 3s +67%
LP64 z3* ✅ 2s 3s -33%
mld_invntt_layer LP64 bitwuzla* ✅ 67s 61s +10%
mld_keccakf1600_extract_bytes LP64 bitwuzla ✅ 2s 1s +100%
LP64 z3* ✅ 2s 2s +0%
mld_keccakf1600_permute_c LP64 cvc5_arrays_exp ✅ 4s 2s +100%
LP64 z3* ✅ 6s 2s +200%
mld_keccakf1600x4_extract_bytes_c LP64 cvc5_arrays_exp ✅ 3s 2s +50%
LP64 z3* ✅ 1s 3s -67%
mld_keccakf1600x4_xor_bytes_c LP64 bitwuzla ✅ 1s 2s -50%
LP64 z3* ✅ 3s 1s +200%
mld_ntt_butterfly_block LP64 bitwuzla* ✅ 15s 11s +36%
mld_ntt_layer LP64 bitwuzla* ✅ 27s 25s +8%
LP64 z3_no_bv_extract ✅ 1s 2s -50%
mld_polymat_expand_entry LP64 bitwuzla ✅ 1s 3s -67%
LP64 z3* ✅ 5s 1s +400%
mld_prepare_domain_separation_prefix LP64 bitwuzla ✅ 2s 1s +100%
LP64 z3* ✅ 1s 2s -50%
mld_sample_pack_s1_s2 LP64 cadical ✅ 35s - new
LP64 z3* ✅ 2s 2s +0%
mld_sample_pack_s1_s2_serial LP64 cvc5_mbqi_enum ✅ 95s 88s +8%
LP64 z3* ✅ 2s 1s +100%
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* ✅ 2s 3s -33%
mld_sign_resume LP64 bitwuzla ✅ 2s 3s -33%
LP64 z3* ✅ 1s 2s -50%
mld_value_barrier_i64 LP64 bitwuzla ✅ 2s 3s -33%
LP64 z3* ✅ 2s 2s +0%
mld_value_barrier_u32 LP64 bitwuzla ✅ 1s 3s -67%
LP64 z3* ✅ 1s 2s -50%
mld_value_barrier_u8 LP64 cvc5_arrays_exp ✅ 2s 2s +0%
LP64 z3* ✅ 3s 2s +50%
montgomery_reduce LP64 cvc5_arrays_exp ✅ 3s 2s +50%
LP64 z3* ✅ 2s 2s +0%
ntt_native_aarch64 LP64 bitwuzla ✅ 21s 21s +0%
LP64 z3* ✅ 4s 1s +300%
ntt_native_rv32im_fastmul ILP32 z3* ✅ 4s 3s +33%
LP64 cvc5_mbqi_enum ✅ 5s 7s -29%
LP64 z3 ✅ 2s 1s +100%
ntt_native_rv32im_slowmul ILP32 z3* ✅ 2s 2s +0%
LP64 cvc5_mbqi_enum ✅ 5s 5s +0%
LP64 z3 ✅ 2s 1s +100%
ntt_native_x86_64 LP64 bitwuzla ✅ 20s 18s +11%
LP64 z3* ✅ 3s 1s +200%
nttunpack_native_x86_64 LP64 z3* ✅ 2s 2s +0%
pack_sig_c LP64 cvc5_arrays_exp ✅ 2s 3s -33%
LP64 z3* ✅ 4s 2s +100%
pack_sig_h LP64 bitwuzla ✅ 3s 1s +200%
LP64 z3_no_bv_extract* ✅ 1s 2s -50%
pack_sig_z LP64 bitwuzla ✅ 1s 2s -50%
LP64 z3* ✅ 2s 1s +100%
pack_sk_rho_key_tr LP64 bitwuzla ✅ 2s 2s +0%
LP64 z3* ✅ 3s 1s +200%
pointwise_acc_native_aarch64 LP64 z3_smt_only* ✅ 4s 3s +33%
pointwise_acc_native_x86_64 LP64 cadical ✅ 69s - new
LP64 z3_smt_only* ✅ 3s 3s +0%
pointwise_native_aarch64 LP64 bitwuzla ✅ 23s 21s +10%
LP64 z3* ✅ 3s 2s +50%
pointwise_native_rv32im_fastmul ILP32 z3* ✅ 3s 2s +50%
LP64 cvc5_mbqi_enum ✅ 8s 9s -11%
LP64 z3 ✅ 3s 3s +0%
pointwise_native_rv32im_slowmul ILP32 z3* ✅ 2s 1s +100%
LP64 cvc5_mbqi_enum ✅ 10s 8s +25%
LP64 z3 ✅ 1s 2s -50%
pointwise_native_x86_64 LP64 bitwuzla ✅ 22s 20s +10%
LP64 z3* ✅ 3s 2s +50%
poly_add LP64 z3* ✅ 3s 4s -25%
poly_caddq LP64 bitwuzla ✅ 3s 2s +50%
LP64 z3* ✅ 2s 2s +0%
poly_caddq_c LP64 bitwuzla ✅ 22s 17s +29%
LP64 z3* ✅ 4s 2s +100%
poly_caddq_native LP64 bitwuzla ✅ 102s 95s +7%
LP64 z3* ✅ 4s 2s +100%
poly_caddq_native_aarch64 LP64 cvc5_mbqi_enum ✅ 35s 33s +6%
LP64 z3* ✅ 2s 4s -50%
poly_caddq_native_x86_64 LP64 bitwuzla ✅ 133s 107s +24%
LP64 z3* ✅ 3s 2s +50%
poly_challenge LP64 bitwuzla ✅ 28s 24s +17%
LP64 z3* ✅ 2s 3s -33%
poly_chknorm LP64 bitwuzla ✅ 4s 2s +100%
LP64 z3* ✅ 3s 3s +0%
poly_chknorm_c LP64 bitwuzla ✅ 8s 7s +14%
LP64 z3* ✅ 6s 7s -14%
poly_chknorm_native LP64 bitwuzla ✅ 6s 5s +20%
LP64 z3* ✅ 2s 3s -33%
poly_chknorm_native_aarch64 LP64 bitwuzla ✅ 1s 3s -67%
LP64 z3* ✅ 2s 2s +0%
poly_chknorm_native_x86_64 LP64 bitwuzla ✅ 1s 2s -50%
LP64 z3* ✅ 2s 2s +0%
poly_decompose LP64 bitwuzla ✅ 4s 3s +33%
LP64 z3* ✅ 4s 3s +33%
poly_decompose_32_native_aarch64 LP64 cadical ✅ 2s - new
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 cadical ✅ 18s - new
LP64 z3* ✅ 1s 4s -75%
poly_decompose_native_x86_64 LP64 cadical ✅ 11s - new
LP64 z3* ✅ 2s 2s +0%
poly_invntt_tomont LP64 bitwuzla ✅ 5s 5s +0%
LP64 z3* ✅ 3s 3s +0%
poly_invntt_tomont_c LP64 z3_smt_only* ✅ 8s 7s +14%
poly_invntt_tomont_native LP64 bitwuzla ✅ 46s 43s +7%
LP64 z3* ✅ 5s 1s +400%
poly_ntt LP64 bitwuzla ✅ 8s 7s +14%
LP64 z3* ✅ 2s 1s +100%
poly_ntt_c LP64 bitwuzla ✅ 49s 49s +0%
LP64 z3_smt_only* ✅ 11s 13s -15%
poly_ntt_native LP64 bitwuzla ✅ 28s 25s +12%
LP64 z3* ✅ 1s 1s +0%
poly_permute_bitrev_to_custom_optional LP64 bitwuzla ✅ 1s 2s -50%
LP64 z3* ✅ 3s 3s +0%
poly_permute_bitrev_to_custom_optional_native LP64 bitwuzla ✅ 3s 6s -50%
LP64 z3* ✅ 2s 2s +0%
poly_pointwise_montgomery LP64 bitwuzla ✅ 10s 11s -9%
LP64 z3* ✅ 1s 2s -50%
poly_pointwise_montgomery_c LP64 z3* ✅ 83s 78s +6%
poly_pointwise_montgomery_native LP64 cvc5_mbqi_enum ✅ 51s 50s +2%
LP64 z3* ✅ 5s 2s +150%
poly_power2round LP64 bitwuzla ✅ 299s 266s +12%
LP64 z3* ✅ 3s 3s +0%
poly_reduce LP64 bitwuzla ✅ 10s 11s -9%
LP64 z3* ✅ 2s 1s +100%
poly_shiftl LP64 bitwuzla ✅ 13s 10s +30%
LP64 z3* ✅ 3s 2s +50%
poly_sub LP64 bitwuzla ✅ 15s 14s +7%
LP64 z3* ✅ 2s 2s +0%
poly_uniform LP64 z3* ✅ 3s 2s +50%
poly_uniform_4x LP64 z3* ✅ 2s 5s -60%
poly_uniform_eta LP64 z3* ✅ 4s 3s +33%
poly_uniform_eta_4x LP64 z3* ✅ 6s 7s -14%
poly_uniform_gamma1 LP64 cadical ✅ 3s - new
LP64 z3* ✅ 1s 2s -50%
poly_uniform_gamma1_4x LP64 cadical ✅ 2s - new
LP64 z3* ✅ 1s 2s -50%
poly_use_hint LP64 cvc5_mbqi_enum ✅ 24s 25s -4%
LP64 z3* ✅ 1s 3s -67%
poly_use_hint_c LP64 cvc5_enum_inst ✅ 11s 10s +10%
LP64 z3* ✅ 1s 3s -67%
poly_use_hint_native LP64 cvc5_mbqi_enum ✅ 92s 90s +2%
LP64 z3* ✅ 1s 3s -67%
poly_use_hint_native_aarch64 LP64 bitwuzla ✅ 37s 32s +16%
LP64 z3* ✅ 4s 2s +100%
poly_use_hint_native_x86_64 LP64 bitwuzla ✅ 36s 34s +6%
LP64 z3* ✅ 1s 3s -67%
polyeta_pack LP64 bitwuzla ✅ 4s 8s -50%
LP64 z3* ✅ 2s 2s +0%
polyeta_unpack LP64 bitwuzla ✅ 2s 2s +0%
LP64 z3* ✅ 8s 9s -11%
polyt0_pack LP64 bitwuzla ✅ 4s 4s +0%
LP64 z3* ✅ 2s 1s +100%
polyt0_unpack LP64 bitwuzla ✅ 2s 2s +0%
LP64 z3* ✅ 8s 7s +14%
polyt1_pack LP64 bitwuzla ✅ 3s 2s +50%
LP64 z3* ✅ 4s 1s +300%
polyt1_unpack LP64 bitwuzla ✅ 4s 5s -20%
LP64 z3* ✅ 3s 3s +0%
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* ✅ 5s 3s +67%
polyvec_matrix_pointwise_montgomery_yvec LP64 z3* ✅ 125s 130s -4%
polyveck_caddq LP64 z3* ✅ 2s 2s +0%
polyveck_decompose_pack_w1 LP64 z3* ✅ 8s 7s +14%
polyveck_invntt_tomont LP64 z3* ✅ 4s 3s +33%
polyveck_ntt LP64 z3* ✅ 1s 4s -75%
polyveck_reduce LP64 z3* ✅ 3s 2s +50%
polyveck_unpack_eta LP64 cvc5_mbqi_enum ✅ 3s 3s +0%
LP64 z3* ✅ 2s 2s +0%
polyveck_unpack_eta_chknorm LP64 cvc5_mbqi_enum ✅ 16s 18s -11%
LP64 z3* ✅ 3s 1s +200%
polyvecl_chknorm LP64 z3* ✅ 5s 4s +25%
polyvecl_ntt LP64 z3* ✅ 3s 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 ✅ 2s 1s +100%
LP64 z3* ✅ 1s 4s -75%
polyvecl_uniform_gamma1_serial LP64 cvc5_mbqi_enum ✅ 3s 2s +50%
LP64 z3* ✅ 1s 4s -75%
polyvecl_unpack_eta LP64 cvc5_mbqi_enum ✅ 32s 30s +7%
LP64 z3* ✅ 5s 2s +150%
polyvecl_unpack_z LP64 cvc5_mbqi_enum ✅ 26s 24s +8%
LP64 z3* ✅ 2s 3s -33%
polyw1_pack LP64 bitwuzla ✅ 1s 1s +0%
LP64 z3* ✅ 3s 1s +200%
polyw1_pack_32 LP64 bitwuzla ✅ 2s 2s +0%
LP64 z3* ✅ 3s 2s +50%
polyw1_pack_88 LP64 bitwuzla ✅ 1s 2s -50%
LP64 z3* ✅ 2s 3s -33%
polyw1_unpack LP64 bitwuzla ✅ 3s 3s +0%
LP64 z3* ✅ 4s 1s +300%
polyw1_unpack_32 LP64 bitwuzla ✅ 4s 3s +33%
LP64 z3* ✅ 1s 2s -50%
polyw1_unpack_88 LP64 bitwuzla ✅ 2s 3s -33%
LP64 z3* ✅ 2s 5s -60%
polyz_pack LP64 bitwuzla ✅ 2s 3s -33%
LP64 z3* ✅ 3s 3s +0%
polyz_unpack LP64 bitwuzla ✅ 6s 4s +50%
LP64 z3* ✅ 3s 3s +0%
polyz_unpack_17_native_aarch64 LP64 bitwuzla ✅ 4s 3s +33%
LP64 z3* ✅ 1s 4s -75%
polyz_unpack_19_native_aarch64 LP64 bitwuzla ✅ 2s 4s -50%
LP64 z3* ✅ 2s 3s -33%
polyz_unpack_c LP64 bitwuzla ✅ 1s 4s -75%
LP64 z3* ✅ 7s 6s +17%
polyz_unpack_native LP64 bitwuzla ✅ 27s 24s +12%
LP64 z3* ✅ 3s 2s +50%
polyz_unpack_native_x86_64 LP64 bitwuzla ✅ 16s 15s +7%
LP64 z3* ✅ 1s 1s +0%
power2round LP64 bitwuzla ✅ 2s 3s -33%
LP64 z3* ✅ 3s 5s -40%
reduce32 LP64 bitwuzla ✅ 1s 1s +0%
LP64 z3* ✅ 3s 3s +0%
rej_eta LP64 bitwuzla* ✅ 2s 3s -33%
LP64 z3_smt_only ✅ 4s 1s +300%
rej_eta_c LP64 bitwuzla* ✅ 3s 2s +50%
LP64 z3 ✅ 24s 19s +26%
rej_eta_native LP64 bitwuzla* ✅ 3s 2s +50%
LP64 z3_smt_only ✅ 12s 12s +0%
rej_uniform LP64 bitwuzla ✅ 4s 3s +33%
LP64 z3* ✅ 4s 5s -20%
rej_uniform_c LP64 bitwuzla ✅ 4s 2s +100%
LP64 z3* ✅ 9s 8s +12%
rej_uniform_eta_native_aarch64 LP64 bitwuzla* ✅ 3s 2s +50%
LP64 z3_smt_only ✅ 3s 3s +0%
rej_uniform_eta_native_x86_64 LP64 bitwuzla ✅ 2s 2s +0%
LP64 z3_smt_only* ✅ 1s 1s +0%
rej_uniform_native LP64 bitwuzla* ✅ 5s 5s +0%
LP64 z3_smt_only ✅ 19s 17s +12%
rej_uniform_native_aarch64 LP64 bitwuzla* ✅ 2s 2s +0%
LP64 z3_smt_only ✅ 1s 1s +0%
rej_uniform_native_x86_64 LP64 bitwuzla ✅ 5s 3s +67%
LP64 z3_smt_only* ✅ 11s 9s +22%
shake128_absorb LP64 cvc5_arrays_exp ✅ 3s 1s +200%
LP64 z3* ✅ 1s 3s -67%
shake128_finalize LP64 cvc5_arrays_exp ✅ 2s 3s -33%
LP64 z3* ✅ 1s 2s -50%
shake128_init LP64 bitwuzla ✅ 1s 2s -50%
LP64 z3* ✅ 1s 2s -50%
shake128_release LP64 bitwuzla ✅ 1s 2s -50%
LP64 z3* ✅ 2s 3s -33%
shake128_squeeze LP64 bitwuzla* ✅ 2s 3s -33%
LP64 cvc5_arrays_exp ✅ 2s 2s +0%
shake128x4_absorb_once LP64 bitwuzla* ✅ 3s 4s -25%
LP64 z3_smt_only ✅ 2s 2s +0%
shake128x4_squeezeblocks LP64 bitwuzla* ✅ 2s 2s +0%
LP64 z3 ✅ 2s 1s +100%
shake256 LP64 bitwuzla ✅ 1s 1s +0%
LP64 z3* ✅ 3s 2s +50%
shake256_absorb LP64 bitwuzla ✅ 3s 2s +50%
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 ✅ 3s 4s -25%
LP64 z3* ✅ 1s 3s -67%
shake256_release LP64 bitwuzla ✅ 2s 1s +100%
LP64 z3* ✅ 1s 3s -67%
shake256_squeeze LP64 bitwuzla* ✅ 3s 3s +0%
LP64 z3 ✅ 2s 3s -33%
shake256x4_absorb_once LP64 bitwuzla* ✅ 2s 2s +0%
LP64 z3 ✅ 1s 3s -67%
shake256x4_squeezeblocks LP64 bitwuzla* ✅ 4s 3s +33%
LP64 z3_smt_only ✅ 2s 1s +100%
sig_unpack_hints LP64 bitwuzla ✅ 56s 49s +14%
LP64 z3* ✅ 36s 39s -8%
sign_keypair LP64 z3* ✅ 3s 4s -25%
sign_keypair_internal LP64 z3_no_bv_extract* ✅ 10s 12s -17%
sign_pk_from_sk LP64 z3_no_bv_extract* ✅ 30s 28s +7%
sign_signature LP64 bitwuzla ✅ 3s 4s -25%
LP64 z3* ✅ 4s 3s +33%
sign_signature_extmu LP64 cadical ✅ 26s - new
LP64 z3* ✅ 3s 3s +0%
sign_signature_internal LP64 z3_no_bv_extract* ✅ 15s 15s +0%
sign_signature_pre_hash_internal LP64 bitwuzla ✅ 4s 4s +0%
LP64 z3* ✅ 3s 2s +50%
sign_signature_pre_hash_shake256 LP64 bitwuzla ✅ 5s 6s -17%
LP64 z3* ✅ 5s 4s +25%
sign_verify LP64 bitwuzla ✅ 2s 2s +0%
LP64 z3* ✅ 3s 3s +0%
sign_verify_extmu LP64 bitwuzla ✅ 2s 1s +100%
LP64 z3* ✅ 4s 3s +33%
sign_verify_internal LP64 z3_no_bv_extract* ✅ 242s 221s +10%
sign_verify_pre_hash_internal LP64 bitwuzla ✅ 4s 2s +100%
LP64 z3* ✅ 2s 5s -60%
sign_verify_pre_hash_shake256 LP64 bitwuzla ✅ 2s 3s -33%
LP64 z3* ✅ 3s 4s -25%
sk_s1hat_get_poly LP64 bitwuzla ✅ 2s 2s +0%
LP64 z3* ✅ 3s 2s +50%
sk_s2hat_get_poly LP64 bitwuzla ✅ 2s 3s -33%
LP64 z3* ✅ 3s 1s +200%
sk_t0hat_get_poly LP64 bitwuzla ✅ 2s 1s +100%
LP64 z3* ✅ 3s 3s +0%
sys_check_capability LP64 cvc5_arrays_exp ✅ 5s 3s +67%
LP64 z3* ✅ 1s 4s -75%
unpack_pk_t1 LP64 bitwuzla ✅ 12s 10s +20%
LP64 z3* ✅ 2s 3s -33%
unpack_sk LP64 cadical ✅ 1s - new
LP64 z3* ✅ 2s 2s +0%
unpack_sk_s1hat LP64 cvc5_mbqi_enum ✅ 4s 2s +100%
LP64 z3* ✅ 2s 3s -33%
unpack_sk_s2hat LP64 cvc5_mbqi_enum ✅ 2s 1s +100%
LP64 z3* ✅ 3s 4s -25%
unpack_sk_t0hat LP64 z3* ✅ 6s 2s +200%
use_hint LP64 bitwuzla ✅ 3s 1s +200%
LP64 z3* ✅ 2s 1s +100%
yvec_get_poly LP64 bitwuzla ✅ 3s 2s +50%
LP64 z3* ✅ 2s 2s +0%
yvec_init LP64 bitwuzla ✅ 3s 3s +0%
LP64 z3* ✅ 2s 3s -33%

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oqs-bot commented Oct 25, 2026 •

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CBMC Results (ML-DSA-44)

* default.

Full Results (407 configurations)
Proof DM Solver Status Current Previous Change
**TOTAL** - - ✅ 2072s 1964s +5.5%
caddq LP64 bitwuzla ✅ 3s 2s +50%
LP64 z3* ✅ 2s 3s -33%
compute_pack_t0_t1 LP64 z3_no_bv_extract* ✅ 93s 89s +4%
decompose LP64 bitwuzla ✅ 2s 2s +0%
LP64 z3* ✅ 2s 1s +100%
fqmul LP64 bitwuzla* ✅ 25s 23s +9%
LP64 z3_smt_only ✅ 22s 20s +10%
fqscale LP64 bitwuzla* ✅ 2s 3s -33%
LP64 z3 ✅ 3s 3s +0%
intt_native_aarch64 LP64 bitwuzla ✅ 21s 21s +0%
LP64 z3* ✅ 2s 3s -33%
intt_native_rv32im_fastmul ILP32 z3* ✅ 4s 2s +100%
LP64 cvc5_mbqi_enum ✅ 8s 6s +33%
LP64 z3 ✅ 1s 1s +0%
intt_native_rv32im_slowmul ILP32 z3* ✅ 3s 3s +0%
LP64 cvc5_mbqi_enum ✅ 7s 8s -12%
LP64 z3 ✅ 2s 2s +0%
intt_native_x86_64 LP64 bitwuzla ✅ 17s 20s -15%
LP64 z3* ✅ 3s 2s +50%
keccak_absorb LP64 cvc5_arrays_exp ✅ 2s 2s +0%
LP64 z3* ✅ 4s 4s +0%
keccak_absorb_once_x4 LP64 bitwuzla* ✅ 5s 4s +25%
LP64 cvc5_arrays_exp ✅ 8s 7s +14%
keccak_f1600_x1_native_aarch64 LP64 bitwuzla* ✅ 4s 3s +33%
LP64 z3_no_bv_extract ✅ 3s 2s +50%
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* ✅ 1s 2s -50%
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* ✅ 2s 2s +0%
LP64 z3_smt_only ✅ 2s 3s -33%
keccak_f1600_x4_native_avx2 LP64 bitwuzla* ✅ 1s 2s -50%
LP64 cvc5_arrays_exp ✅ 1s 2s -50%
keccak_finalize LP64 cvc5_arrays_exp ✅ 2s 3s -33%
LP64 z3* ✅ 3s 3s +0%
keccak_init LP64 bitwuzla ✅ 2s 1s +100%
LP64 z3* ✅ 1s 2s -50%
keccak_squeeze LP64 bitwuzla* ✅ 1s 2s -50%
LP64 z3 ✅ 2s 3s -33%
keccak_squeezeblocks_x4 LP64 bitwuzla* ✅ 2s 3s -33%
LP64 z3 ✅ 3s 2s +50%
keccakf1600_extract_bytes (big endian) LP64 cvc5_arrays_exp ✅ 1s 3s -67%
LP64 z3* ✅ 3s 1s +200%
keccakf1600_permute LP64 bitwuzla ✅ 3s 2s +50%
LP64 z3* ✅ 2s 2s +0%
keccakf1600_permute_native LP64 bitwuzla ✅ 1s 2s -50%
LP64 z3* ✅ 2s 1s +100%
keccakf1600_xor_bytes LP64 bitwuzla* ✅ 2s 1s +100%
LP64 cvc5_arrays_exp ✅ 3s 2s +50%
keccakf1600_xor_bytes (big endian) LP64 bitwuzla* ✅ 2s 1s +100%
LP64 z3_smt_only ✅ 4s 3s +33%
keccakf1600x4_extract_bytes LP64 bitwuzla* ✅ 1s 1s +0%
LP64 z3 ✅ 2s 1s +100%
keccakf1600x4_extract_bytes_native LP64 bitwuzla* ✅ 3s 2s +50%
LP64 z3 ✅ 3s 1s +200%
keccakf1600x4_permute LP64 cvc5_arrays_exp ✅ 2s 1s +100%
LP64 z3* ✅ 2s 2s +0%
keccakf1600x4_permute_native LP64 cvc5_arrays_exp ✅ 12s 12s +0%
LP64 z3* ✅ 11s 12s -8%
keccakf1600x4_xor_bytes LP64 bitwuzla* ✅ 2s 1s +100%
LP64 cvc5_arrays_exp ✅ 1s 1s +0%
keccakf1600x4_xor_bytes_native LP64 bitwuzla* ✅ 2s 3s -33%
LP64 z3_no_bv_extract ✅ 1s 2s -50%
make_hint LP64 cvc5_arrays_exp ✅ 2s 3s -33%
LP64 z3* ✅ 3s 1s +200%
mld_attempt_signature_generation LP64 z3_no_bv_extract* ✅ 351s 363s -3%
mld_check_pct LP64 bitwuzla ✅ 5s 6s -17%
LP64 z3* ✅ 8s 5s +60%
mld_compute_pack_z LP64 cadical ✅ 76s - new
LP64 z3_no_bv_extract* ✅ 4s 5s -20%
mld_ct_abs_i32 ILP32 bitwuzla ✅ 1s 4s -75%
ILP32 cvc5_arrays_exp ✅ 1s 1s +0%
ILP32 z3 ✅ 2s 2s +0%
LP64 bitwuzla ✅ 1s 1s +0%
LP64 cvc5_arrays_exp ✅ 3s 3s +0%
LP64 z3* ✅ 2s 1s +100%
mld_ct_cmask_neg_i32 LP64 cvc5_arrays_exp ✅ 2s 2s +0%
LP64 z3* ✅ 2s 1s +100%
mld_ct_cmask_nonzero_u32 LP64 cvc5_arrays_exp ✅ 2s 2s +0%
LP64 z3* ✅ 1s 2s -50%
mld_ct_cmask_nonzero_u8 LP64 bitwuzla ✅ 2s 1s +100%
LP64 z3* ✅ 3s 2s +50%
mld_ct_get_optblocker_i64 LP64 bitwuzla ✅ 1s 2s -50%
LP64 z3* ✅ 2s 1s +100%
mld_ct_get_optblocker_u32 LP64 bitwuzla ✅ 4s 2s +100%
LP64 z3* ✅ 2s 1s +100%
mld_ct_get_optblocker_u8 LP64 bitwuzla* ✅ 1s 2s -50%
LP64 z3_smt_only ✅ 1s 4s -75%
mld_ct_memcmp LP64 bitwuzla* ✅ 1s 2s -50%
LP64 z3_no_bv_extract ✅ 77s 72s +7%
mld_ct_sel_int32 LP64 bitwuzla ✅ 3s 2s +50%
LP64 z3* ✅ 4s 2s +100%
mld_h LP64 bitwuzla ✅ 5s 3s +67%
LP64 z3* ✅ 3s 2s +50%
mld_invntt_layer LP64 bitwuzla* ✅ 64s 63s +2%
mld_keccakf1600_extract_bytes LP64 bitwuzla ✅ 1s 4s -75%
LP64 z3* ✅ 3s 2s +50%
mld_keccakf1600_permute_c LP64 cvc5_arrays_exp ✅ 3s 3s +0%
LP64 z3* ✅ 3s 5s -40%
mld_keccakf1600x4_extract_bytes_c LP64 cvc5_arrays_exp ✅ 2s 2s +0%
LP64 z3* ✅ 2s 1s +100%
mld_keccakf1600x4_xor_bytes_c LP64 bitwuzla ✅ 3s 2s +50%
LP64 z3* ✅ 2s 2s +0%
mld_ntt_butterfly_block LP64 bitwuzla* ✅ 12s 14s -14%
mld_ntt_layer LP64 bitwuzla* ✅ 25s 23s +9%
LP64 z3_no_bv_extract ✅ 3s 2s +50%
mld_polymat_expand_entry LP64 bitwuzla ✅ 2s 2s +0%
LP64 z3* ✅ 3s 1s +200%
mld_prepare_domain_separation_prefix LP64 bitwuzla ✅ 1s 4s -75%
LP64 z3* ✅ 2s 2s +0%
mld_sample_pack_s1_s2 LP64 cadical ✅ 35s - new
LP64 z3* ✅ 3s 3s +0%
mld_sample_pack_s1_s2_serial LP64 cvc5_mbqi_enum ✅ 91s 89s +2%
LP64 z3* ✅ 2s 1s +100%
mld_sign_attempt LP64 cvc5_arrays_exp ✅ 4s 3s +33%
LP64 z3* ✅ 4s 1s +300%
mld_sign_finish LP64 bitwuzla ✅ 3s 2s +50%
LP64 z3* ✅ 2s 3s -33%
mld_sign_resume LP64 bitwuzla ✅ 1s 1s +0%
LP64 z3* ✅ 3s 2s +50%
mld_value_barrier_i64 LP64 bitwuzla ✅ 3s 2s +50%
LP64 z3* ✅ 1s 1s +0%
mld_value_barrier_u32 LP64 bitwuzla ✅ 2s 3s -33%
LP64 z3* ✅ 3s 1s +200%
mld_value_barrier_u8 LP64 cvc5_arrays_exp ✅ 2s 1s +100%
LP64 z3* ✅ 4s 3s +33%
montgomery_reduce LP64 cvc5_arrays_exp ✅ 2s 1s +100%
LP64 z3* ✅ 1s 1s +0%
ntt_native_aarch64 LP64 bitwuzla ✅ 19s 18s +6%
LP64 z3* ✅ 3s 3s +0%
ntt_native_rv32im_fastmul ILP32 z3* ✅ 4s 4s +0%
LP64 cvc5_mbqi_enum ✅ 6s 6s +0%
LP64 z3 ✅ 1s 2s -50%
ntt_native_rv32im_slowmul ILP32 z3* ✅ 3s 2s +50%
LP64 cvc5_mbqi_enum ✅ 6s 6s +0%
LP64 z3 ✅ 2s 3s -33%
ntt_native_x86_64 LP64 bitwuzla ✅ 20s 17s +18%
LP64 z3* ✅ 4s 2s +100%
nttunpack_native_x86_64 LP64 z3* ✅ 4s 4s +0%
pack_sig_c LP64 cvc5_arrays_exp ✅ 2s 2s +0%
LP64 z3* ✅ 3s 1s +200%
pack_sig_h LP64 bitwuzla ✅ 2s 2s +0%
LP64 z3_no_bv_extract* ✅ 3s 3s +0%
pack_sig_z LP64 bitwuzla ✅ 1s 2s -50%
LP64 z3* ✅ 5s 3s +67%
pack_sk_rho_key_tr LP64 bitwuzla ✅ 1s 1s +0%
LP64 z3* ✅ 5s 3s +67%
pointwise_acc_native_aarch64 LP64 z3_smt_only* ✅ 3s 5s -40%
pointwise_acc_native_x86_64 LP64 cadical ✅ 67s - new
LP64 z3_smt_only* ✅ 2s 3s -33%
pointwise_native_aarch64 LP64 bitwuzla ✅ 21s 19s +11%
LP64 z3* ✅ 2s 4s -50%
pointwise_native_rv32im_fastmul ILP32 z3* ✅ 3s 2s +50%
LP64 cvc5_mbqi_enum ✅ 7s 7s +0%
LP64 z3 ✅ 3s 2s +50%
pointwise_native_rv32im_slowmul ILP32 z3* ✅ 2s 4s -50%
LP64 cvc5_mbqi_enum ✅ 8s 7s +14%
LP64 z3 ✅ 2s 4s -50%
pointwise_native_x86_64 LP64 bitwuzla ✅ 23s 20s +15%
LP64 z3* ✅ 3s 2s +50%
poly_add LP64 z3* ✅ 4s 4s +0%
poly_caddq LP64 bitwuzla ✅ 3s 3s +0%
LP64 z3* ✅ 1s 3s -67%
poly_caddq_c LP64 bitwuzla ✅ 19s 17s +12%
LP64 z3* ✅ 4s 3s +33%
poly_caddq_native LP64 bitwuzla ✅ 103s 103s +0%
LP64 z3* ✅ 2s 2s +0%
poly_caddq_native_aarch64 LP64 cvc5_mbqi_enum ✅ 34s 33s +3%
LP64 z3* ✅ 2s 4s -50%
poly_caddq_native_x86_64 LP64 bitwuzla ✅ 121s 111s +9%
LP64 z3* ✅ 5s 2s +150%
poly_challenge LP64 bitwuzla ✅ 24s 24s +0%
LP64 z3* ✅ 2s 1s +100%
poly_chknorm LP64 bitwuzla ✅ 6s 4s +50%
LP64 z3* ✅ 1s 2s -50%
poly_chknorm_c LP64 bitwuzla ✅ 8s 7s +14%
LP64 z3* ✅ 5s 5s +0%
poly_chknorm_native LP64 bitwuzla ✅ 5s 5s +0%
LP64 z3* ✅ 4s 4s +0%
poly_chknorm_native_aarch64 LP64 bitwuzla ✅ 2s 3s -33%
LP64 z3* ✅ 3s 3s +0%
poly_chknorm_native_x86_64 LP64 bitwuzla ✅ 1s 2s -50%
LP64 z3* ✅ 3s 1s +200%
poly_decompose LP64 bitwuzla ✅ 7s 3s +133%
LP64 z3* ✅ 2s 2s +0%
poly_decompose_32_native_aarch64 LP64 cadical ✅ 3s - new
LP64 z3* ✅ 2s 1s +100%
poly_decompose_88_native_aarch64 LP64 bitwuzla ✅ 6s 4s +50%
LP64 z3* ✅ 1s 3s -67%
poly_decompose_c LP64 z3* ✅ 4s 3s +33%
poly_decompose_native LP64 cadical ✅ 18s - new
LP64 z3* ✅ 2s 2s +0%
poly_decompose_native_x86_64 LP64 cadical ✅ 11s - new
LP64 z3* ✅ 3s 2s +50%
poly_invntt_tomont LP64 bitwuzla ✅ 9s 4s +125%
LP64 z3* ✅ 2s 2s +0%
poly_invntt_tomont_c LP64 z3_smt_only* ✅ 6s 6s +0%
poly_invntt_tomont_native LP64 bitwuzla ✅ 43s 43s +0%
LP64 z3* ✅ 3s 2s +50%
poly_ntt LP64 bitwuzla ✅ 4s 4s +0%
LP64 z3* ✅ 3s 3s +0%
poly_ntt_c LP64 bitwuzla ✅ 50s 45s +11%
LP64 z3_smt_only* ✅ 9s 11s -18%
poly_ntt_native LP64 bitwuzla ✅ 24s 24s +0%
LP64 z3* ✅ 1s 4s -75%
poly_permute_bitrev_to_custom_optional LP64 bitwuzla ✅ 3s 3s +0%
LP64 z3* ✅ 2s 1s +100%
poly_permute_bitrev_to_custom_optional_native LP64 bitwuzla ✅ 2s 3s -33%
LP64 z3* ✅ 2s 3s -33%
poly_pointwise_montgomery LP64 bitwuzla ✅ 9s 9s +0%
LP64 z3* ✅ 4s 2s +100%
poly_pointwise_montgomery_c LP64 z3* ✅ 48s 44s +9%
poly_pointwise_montgomery_native LP64 cvc5_mbqi_enum ✅ 51s 57s -11%
LP64 z3* ✅ 2s 3s -33%
poly_power2round LP64 bitwuzla ✅ 313s 256s +22%
LP64 z3* ✅ 4s 2s +100%
poly_reduce LP64 bitwuzla ✅ 10s 7s +43%
LP64 z3* ✅ 3s 3s +0%
poly_shiftl LP64 bitwuzla ✅ 12s 10s +20%
LP64 z3* ✅ 3s 3s +0%
poly_sub LP64 bitwuzla ✅ 17s 12s +42%
LP64 z3* ✅ 1s 1s +0%
poly_uniform LP64 z3* ✅ 4s 3s +33%
poly_uniform_4x LP64 z3* ✅ 8s 7s +14%
poly_uniform_eta LP64 z3* ✅ 2s 1s +100%
poly_uniform_eta_4x LP64 z3* ✅ 9s 7s +29%
poly_uniform_gamma1 LP64 cadical ✅ 3s - new
LP64 z3* ✅ 2s 4s -50%
poly_uniform_gamma1_4x LP64 cadical ✅ 15s - new
LP64 z3* ✅ 3s 3s +0%
poly_use_hint LP64 cvc5_mbqi_enum ✅ 24s 22s +9%
LP64 z3* ✅ 3s 3s +0%
poly_use_hint_c LP64 cvc5_enum_inst ✅ 12s 10s +20%
LP64 z3* ✅ 2s 2s +0%
poly_use_hint_native LP64 cvc5_mbqi_enum ✅ 95s 92s +3%
LP64 z3* ✅ 2s 3s -33%
poly_use_hint_native_aarch64 LP64 bitwuzla ✅ 30s 33s -9%
LP64 z3* ✅ 1s 3s -67%
poly_use_hint_native_x86_64 LP64 bitwuzla ✅ 32s 29s +10%
LP64 z3* ✅ 3s 1s +200%
polyeta_pack LP64 bitwuzla ✅ 6s 3s +100%
LP64 z3* ✅ 5s 4s +25%
polyeta_unpack LP64 bitwuzla ✅ 3s 2s +50%
LP64 z3* ✅ 6s 7s -14%
polyt0_pack LP64 bitwuzla ✅ 4s 3s +33%
LP64 z3* ✅ 2s 3s -33%
polyt0_unpack LP64 bitwuzla ✅ 3s 4s -25%
LP64 z3* ✅ 7s 8s -12%
polyt1_pack LP64 bitwuzla ✅ 1s 1s +0%
LP64 z3* ✅ 2s 3s -33%
polyt1_unpack LP64 bitwuzla ✅ 3s 2s +50%
LP64 z3* ✅ 4s 3s +33%
polyvec_matrix_expand LP64 z3_no_bv_extract* ✅ 16s 16s +0%
polyvec_matrix_expand_serial LP64 z3* ✅ 5s 4s +25%
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* ✅ 3s 2s +50%
polyveck_decompose_pack_w1 LP64 z3* ✅ 2s 4s -50%
polyveck_invntt_tomont LP64 z3* ✅ 4s 4s +0%
polyveck_ntt LP64 z3* ✅ 5s 3s +67%
polyveck_reduce LP64 z3* ✅ 1s 3s -67%
polyveck_unpack_eta LP64 cvc5_mbqi_enum ✅ 29s 26s +12%
LP64 z3* ✅ 2s 1s +100%
polyveck_unpack_eta_chknorm LP64 cvc5_mbqi_enum ✅ 18s 15s +20%
LP64 z3* ✅ 1s 4s -75%
polyvecl_chknorm LP64 z3* ✅ 3s 2s +50%
polyvecl_ntt LP64 z3* ✅ 3s 3s +0%
polyvecl_pointwise_acc_montgomery LP64 cvc5_mbqi_enum ✅ 4s 6s -33%
LP64 z3_smt_only* ✅ 4s 1s +300%
polyvecl_pointwise_acc_montgomery_c LP64 z3* ✅ 165s 130s +27%
polyvecl_pointwise_acc_montgomery_native LP64 z3_smt_only* ✅ 1s 1s +0%
polyvecl_uniform_gamma1 LP64 cvc5_mbqi_enum ✅ 39s 36s +8%
LP64 z3* ✅ 3s 2s +50%
polyvecl_uniform_gamma1_serial LP64 cvc5_mbqi_enum ✅ 41s 42s -2%
LP64 z3* ✅ 2s 3s -33%
polyvecl_unpack_eta LP64 cvc5_mbqi_enum ✅ 32s 30s +7%
LP64 z3* ✅ 1s 3s -67%
polyvecl_unpack_z LP64 cvc5_mbqi_enum ✅ 26s 23s +13%
LP64 z3* ✅ 2s 1s +100%
polyw1_pack LP64 bitwuzla ✅ 4s 3s +33%
LP64 z3* ✅ 2s 2s +0%
polyw1_pack_32 LP64 bitwuzla ✅ 2s 3s -33%
LP64 z3* ✅ 3s 4s -25%
polyw1_pack_88 LP64 bitwuzla ✅ 5s 1s +400%
LP64 z3* ✅ 3s 3s +0%
polyw1_unpack LP64 bitwuzla ✅ 3s 2s +50%
LP64 z3* ✅ 3s 3s +0%
polyw1_unpack_32 LP64 bitwuzla ✅ 1s 1s +0%
LP64 z3* ✅ 2s 3s -33%
polyw1_unpack_88 LP64 bitwuzla ✅ 2s 3s -33%
LP64 z3* ✅ 2s 3s -33%
polyz_pack LP64 bitwuzla ✅ 3s 3s +0%
LP64 z3* ✅ 2s 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 ✅ 2s 2s +0%
LP64 z3* ✅ 5s 2s +150%
polyz_unpack_c LP64 bitwuzla ✅ 2s 3s -33%
LP64 z3* ✅ 5s 5s +0%
polyz_unpack_native LP64 bitwuzla ✅ 25s 24s +4%
LP64 z3* ✅ 2s 1s +100%
polyz_unpack_native_x86_64 LP64 bitwuzla ✅ 13s 15s -13%
LP64 z3* ✅ 3s 2s +50%
power2round LP64 bitwuzla ✅ 1s 2s -50%
LP64 z3* ✅ 1s 1s +0%
reduce32 LP64 bitwuzla ✅ 1s 3s -67%
LP64 z3* ✅ 1s 2s -50%
rej_eta LP64 bitwuzla* ✅ 4s 2s +100%
LP64 z3_smt_only ✅ 3s 5s -40%
rej_eta_c LP64 bitwuzla* ✅ 5s 3s +67%
LP64 z3 ✅ 17s 16s +6%
rej_eta_native LP64 bitwuzla* ✅ 4s 3s +33%
LP64 z3_smt_only ✅ 12s 10s +20%
rej_uniform LP64 bitwuzla ✅ 1s 2s -50%
LP64 z3* ✅ 13s 12s +8%
rej_uniform_c LP64 bitwuzla ✅ 4s 3s +33%
LP64 z3* ✅ 8s 10s -20%
rej_uniform_eta_native_aarch64 LP64 bitwuzla* ✅ 1s 1s +0%
LP64 z3_smt_only ✅ 1s 1s +0%
rej_uniform_eta_native_x86_64 LP64 bitwuzla ✅ 1s 2s -50%
LP64 z3_smt_only* ✅ 2s 3s -33%
rej_uniform_native LP64 bitwuzla* ✅ 4s 3s +33%
LP64 z3_smt_only ✅ 17s 17s +0%
rej_uniform_native_aarch64 LP64 bitwuzla* ✅ 2s 1s +100%
LP64 z3_smt_only ✅ 1s 1s +0%
rej_uniform_native_x86_64 LP64 bitwuzla ✅ 4s 5s -20%
LP64 z3_smt_only* ✅ 8s 9s -11%
shake128_absorb LP64 cvc5_arrays_exp ✅ 2s 2s +0%
LP64 z3* ✅ 3s 2s +50%
shake128_finalize LP64 cvc5_arrays_exp ✅ 1s 2s -50%
LP64 z3* ✅ 1s 2s -50%
shake128_init LP64 bitwuzla ✅ 1s 1s +0%
LP64 z3* ✅ 1s 2s -50%
shake128_release LP64 bitwuzla ✅ 3s 3s +0%
LP64 z3* ✅ 1s 3s -67%
shake128_squeeze LP64 bitwuzla* ✅ 1s 1s +0%
LP64 cvc5_arrays_exp ✅ 3s 2s +50%
shake128x4_absorb_once LP64 bitwuzla* ✅ 3s 2s +50%
LP64 z3_smt_only ✅ 1s 4s -75%
shake128x4_squeezeblocks LP64 bitwuzla* ✅ 1s 3s -67%
LP64 z3 ✅ 3s 1s +200%
shake256 LP64 bitwuzla ✅ 2s 2s +0%
LP64 z3* ✅ 4s 1s +300%
shake256_absorb LP64 bitwuzla ✅ 1s 3s -67%
LP64 z3* ✅ 2s 1s +100%
shake256_finalize LP64 cvc5_arrays_exp ✅ 3s 3s +0%
LP64 z3* ✅ 3s 3s +0%
shake256_init LP64 cvc5_arrays_exp ✅ 2s 2s +0%
LP64 z3* ✅ 2s 1s +100%
shake256_release LP64 bitwuzla ✅ 2s 2s +0%
LP64 z3* ✅ 2s 2s +0%
shake256_squeeze LP64 bitwuzla* ✅ 2s 2s +0%
LP64 z3 ✅ 2s 2s +0%
shake256x4_absorb_once LP64 bitwuzla* ✅ 4s 2s +100%
LP64 z3 ✅ 2s 1s +100%
shake256x4_squeezeblocks LP64 bitwuzla* ✅ 1s 1s +0%
LP64 z3_smt_only ✅ 2s 3s -33%
sig_unpack_hints LP64 bitwuzla ✅ 55s 50s +10%
LP64 z3* ✅ 28s 25s +12%
sign_keypair LP64 z3* ✅ 5s 5s +0%
sign_keypair_internal LP64 z3_no_bv_extract* ✅ 15s 14s +7%
sign_pk_from_sk LP64 z3_no_bv_extract* ✅ 28s 29s -3%
sign_signature LP64 bitwuzla ✅ 2s 5s -60%
LP64 z3* ✅ 4s 5s -20%
sign_signature_extmu LP64 cadical ✅ 25s - new
LP64 z3* ✅ 2s 3s -33%
sign_signature_internal LP64 z3_no_bv_extract* ✅ 246s 232s +6%
sign_signature_pre_hash_internal LP64 bitwuzla ✅ 7s 4s +75%
LP64 z3* ✅ 3s 4s -25%
sign_signature_pre_hash_shake256 LP64 bitwuzla ✅ 5s 4s +25%
LP64 z3* ✅ 5s 5s +0%
sign_verify LP64 bitwuzla ✅ 4s 2s +100%
LP64 z3* ✅ 4s 3s +33%
sign_verify_extmu LP64 bitwuzla ✅ 2s 3s -33%
LP64 z3* ✅ 2s 7s -71%
sign_verify_internal LP64 z3_no_bv_extract* ✅ 363s 331s +10%
sign_verify_pre_hash_internal LP64 bitwuzla ✅ 5s 2s +150%
LP64 z3* ✅ 3s 3s +0%
sign_verify_pre_hash_shake256 LP64 bitwuzla ✅ 3s 2s +50%
LP64 z3* ✅ 4s 3s +33%
sk_s1hat_get_poly LP64 bitwuzla ✅ 30s 28s +7%
LP64 z3* ✅ 1s 4s -75%
sk_s2hat_get_poly LP64 bitwuzla ✅ 31s 28s +11%
LP64 z3* ✅ 2s 1s +100%
sk_t0hat_get_poly LP64 bitwuzla ✅ 31s 30s +3%
LP64 z3* ✅ 2s 2s +0%
sys_check_capability LP64 cvc5_arrays_exp ✅ 2s 2s +0%
LP64 z3* ✅ 1s 1s +0%
unpack_pk_t1 LP64 bitwuzla ✅ 10s 11s -9%
LP64 z3* ✅ 2s 2s +0%
unpack_sk LP64 cadical ✅ 38s - new
LP64 z3* ✅ 2s 3s -33%
unpack_sk_s1hat LP64 cvc5_mbqi_enum ✅ 251s 230s +9%
LP64 z3* ✅ 2s 1s +100%
unpack_sk_s2hat LP64 cvc5_mbqi_enum ✅ 233s 243s -4%
LP64 z3* ✅ 2s 1s +100%
unpack_sk_t0hat LP64 z3* ✅ 2s 3s -33%
use_hint LP64 bitwuzla ✅ 2s 1s +100%
LP64 z3* ✅ 2s 3s -33%
yvec_get_poly LP64 bitwuzla ✅ 32s 32s +0%
LP64 z3* ✅ 4s 1s +300%
yvec_init LP64 bitwuzla ✅ 38s 38s +0%
LP64 z3* ✅ 3s 2s +50%

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oqs-bot commented Oct 25, 2026 •

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CBMC Results (ML-DSA-65)

* default.

Full Results (407 configurations)
Proof DM Solver Status Current Previous Change
**TOTAL** - - ✅ 2081s 1990s +4.6%
caddq LP64 bitwuzla ✅ 2s 2s +0%
LP64 z3* ✅ 3s 1s +200%
compute_pack_t0_t1 LP64 z3_no_bv_extract* ✅ 144s 131s +10%
decompose LP64 bitwuzla ✅ 2s 1s +100%
LP64 z3* ✅ 4s 1s +300%
fqmul LP64 bitwuzla* ✅ 24s 24s +0%
LP64 z3_smt_only ✅ 21s 20s +5%
fqscale LP64 bitwuzla* ✅ 3s 2s +50%
LP64 z3 ✅ 2s 3s -33%
intt_native_aarch64 LP64 bitwuzla ✅ 20s 21s -5%
LP64 z3* ✅ 4s 2s +100%
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 ✅ 8s 10s -20%
LP64 z3 ✅ 3s 3s +0%
intt_native_x86_64 LP64 bitwuzla ✅ 17s 18s -6%
LP64 z3* ✅ 2s 2s +0%
keccak_absorb LP64 cvc5_arrays_exp ✅ 2s 3s -33%
LP64 z3* ✅ 5s 4s +25%
keccak_absorb_once_x4 LP64 bitwuzla* ✅ 5s 4s +25%
LP64 cvc5_arrays_exp ✅ 6s 8s -25%
keccak_f1600_x1_native_aarch64 LP64 bitwuzla* ✅ 2s 1s +100%
LP64 z3_no_bv_extract ✅ 3s 2s +50%
keccak_f1600_x1_native_aarch64_v84a LP64 bitwuzla* ✅ 1s 2s -50%
LP64 cvc5_arrays_exp ✅ 3s 1s +200%
keccak_f1600_x4_native_aarch64_v84a LP64 bitwuzla* ✅ 2s 3s -33%
LP64 z3 ✅ 1s 1s +0%
keccak_f1600_x4_native_aarch64_v8a_scalar_hybrid LP64 bitwuzla* ✅ 2s 1s +100%
LP64 z3_smt_only ✅ 3s 1s +200%
keccak_f1600_x4_native_aarch64_v8a_v84a_scalar_hybrid LP64 bitwuzla* ✅ 2s 2s +0%
LP64 z3_smt_only ✅ 1s 2s -50%
keccak_f1600_x4_native_avx2 LP64 bitwuzla* ✅ 1s 4s -75%
LP64 cvc5_arrays_exp ✅ 2s 2s +0%
keccak_finalize LP64 cvc5_arrays_exp ✅ 2s 2s +0%
LP64 z3* ✅ 1s 3s -67%
keccak_init LP64 bitwuzla ✅ 2s 2s +0%
LP64 z3* ✅ 3s 2s +50%
keccak_squeeze LP64 bitwuzla* ✅ 3s 2s +50%
LP64 z3 ✅ 2s 2s +0%
keccak_squeezeblocks_x4 LP64 bitwuzla* ✅ 5s 3s +67%
LP64 z3 ✅ 3s 1s +200%
keccakf1600_extract_bytes (big endian) LP64 cvc5_arrays_exp ✅ 1s 2s -50%
LP64 z3* ✅ 4s 1s +300%
keccakf1600_permute LP64 bitwuzla ✅ 2s 3s -33%
LP64 z3* ✅ 1s 4s -75%
keccakf1600_permute_native LP64 bitwuzla ✅ 1s 2s -50%
LP64 z3* ✅ 2s 1s +100%
keccakf1600_xor_bytes LP64 bitwuzla* ✅ 1s 3s -67%
LP64 cvc5_arrays_exp ✅ 1s 2s -50%
keccakf1600_xor_bytes (big endian) LP64 bitwuzla* ✅ 1s 2s -50%
LP64 z3_smt_only ✅ 1s 2s -50%
keccakf1600x4_extract_bytes LP64 bitwuzla* ✅ 1s 3s -67%
LP64 z3 ✅ 2s 3s -33%
keccakf1600x4_extract_bytes_native LP64 bitwuzla* ✅ 2s 4s -50%
LP64 z3 ✅ 2s 2s +0%
keccakf1600x4_permute LP64 cvc5_arrays_exp ✅ 4s 3s +33%
LP64 z3* ✅ 1s 3s -67%
keccakf1600x4_permute_native LP64 cvc5_arrays_exp ✅ 13s 12s +8%
LP64 z3* ✅ 13s 13s +0%
keccakf1600x4_xor_bytes LP64 bitwuzla* ✅ 4s 1s +300%
LP64 cvc5_arrays_exp ✅ 3s 2s +50%
keccakf1600x4_xor_bytes_native LP64 bitwuzla* ✅ 3s 3s +0%
LP64 z3_no_bv_extract ✅ 1s 2s -50%
make_hint LP64 cvc5_arrays_exp ✅ 3s 4s -25%
LP64 z3* ✅ 4s 3s +33%
mld_attempt_signature_generation LP64 z3_no_bv_extract* ✅ 194s 198s -2%
mld_check_pct LP64 bitwuzla ✅ 4s 4s +0%
LP64 z3* ✅ 3s 4s -25%
mld_compute_pack_z LP64 cadical ✅ 83s - new
LP64 z3_no_bv_extract* ✅ 4s 4s +0%
mld_ct_abs_i32 ILP32 bitwuzla ✅ 1s 3s -67%
ILP32 cvc5_arrays_exp ✅ 4s 2s +100%
ILP32 z3 ✅ 1s 1s +0%
LP64 bitwuzla ✅ 1s 1s +0%
LP64 cvc5_arrays_exp ✅ 2s 2s +0%
LP64 z3* ✅ 2s 1s +100%
mld_ct_cmask_neg_i32 LP64 cvc5_arrays_exp ✅ 2s 2s +0%
LP64 z3* ✅ 1s 3s -67%
mld_ct_cmask_nonzero_u32 LP64 cvc5_arrays_exp ✅ 3s 2s +50%
LP64 z3* ✅ 2s 2s +0%
mld_ct_cmask_nonzero_u8 LP64 bitwuzla ✅ 3s 1s +200%
LP64 z3* ✅ 1s 2s -50%
mld_ct_get_optblocker_i64 LP64 bitwuzla ✅ 3s 4s -25%
LP64 z3* ✅ 1s 1s +0%
mld_ct_get_optblocker_u32 LP64 bitwuzla ✅ 2s 4s -50%
LP64 z3* ✅ 4s 2s +100%
mld_ct_get_optblocker_u8 LP64 bitwuzla* ✅ 2s 2s +0%
LP64 z3_smt_only ✅ 2s 3s -33%
mld_ct_memcmp LP64 bitwuzla* ✅ 3s 4s -25%
LP64 z3_no_bv_extract ✅ 83s 77s +8%
mld_ct_sel_int32 LP64 bitwuzla ✅ 1s 1s +0%
LP64 z3* ✅ 2s 1s +100%
mld_h LP64 bitwuzla ✅ 3s 3s +0%
LP64 z3* ✅ 2s 5s -60%
mld_invntt_layer LP64 bitwuzla* ✅ 63s 60s +5%
mld_keccakf1600_extract_bytes LP64 bitwuzla ✅ 1s 1s +0%
LP64 z3* ✅ 2s 1s +100%
mld_keccakf1600_permute_c LP64 cvc5_arrays_exp ✅ 2s 4s -50%
LP64 z3* ✅ 4s 4s +0%
mld_keccakf1600x4_extract_bytes_c LP64 cvc5_arrays_exp ✅ 2s 2s +0%
LP64 z3* ✅ 2s 2s +0%
mld_keccakf1600x4_xor_bytes_c LP64 bitwuzla ✅ 1s 3s -67%
LP64 z3* ✅ 3s 3s +0%
mld_ntt_butterfly_block LP64 bitwuzla* ✅ 13s 12s +8%
mld_ntt_layer LP64 bitwuzla* ✅ 24s 26s -8%
LP64 z3_no_bv_extract ✅ 3s 4s -25%
mld_polymat_expand_entry LP64 bitwuzla ✅ 3s 2s +50%
LP64 z3* ✅ 1s 2s -50%
mld_prepare_domain_separation_prefix LP64 bitwuzla ✅ 5s 1s +400%
LP64 z3* ✅ 2s 1s +100%
mld_sample_pack_s1_s2 LP64 cadical ✅ 51s - new
LP64 z3* ✅ 4s 3s +33%
mld_sample_pack_s1_s2_serial LP64 cvc5_mbqi_enum ✅ 233s 230s +1%
LP64 z3* ✅ 5s 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* ✅ 2s 2s +0%
mld_sign_resume LP64 bitwuzla ✅ 2s 3s -33%
LP64 z3* ✅ 3s 2s +50%
mld_value_barrier_i64 LP64 bitwuzla ✅ 1s 2s -50%
LP64 z3* ✅ 4s 2s +100%
mld_value_barrier_u32 LP64 bitwuzla ✅ 3s 1s +200%
LP64 z3* ✅ 1s 2s -50%
mld_value_barrier_u8 LP64 cvc5_arrays_exp ✅ 2s 1s +100%
LP64 z3* ✅ 2s 1s +100%
montgomery_reduce LP64 cvc5_arrays_exp ✅ 2s 3s -33%
LP64 z3* ✅ 4s 2s +100%
ntt_native_aarch64 LP64 bitwuzla ✅ 19s 21s -10%
LP64 z3* ✅ 3s 2s +50%
ntt_native_rv32im_fastmul ILP32 z3* ✅ 2s 3s -33%
LP64 cvc5_mbqi_enum ✅ 6s 7s -14%
LP64 z3 ✅ 1s 3s -67%
ntt_native_rv32im_slowmul ILP32 z3* ✅ 2s 2s +0%
LP64 cvc5_mbqi_enum ✅ 6s 9s -33%
LP64 z3 ✅ 2s 2s +0%
ntt_native_x86_64 LP64 bitwuzla ✅ 19s 15s +27%
LP64 z3* ✅ 2s 2s +0%
nttunpack_native_x86_64 LP64 z3* ✅ 1s 2s -50%
pack_sig_c LP64 cvc5_arrays_exp ✅ 3s 2s +50%
LP64 z3* ✅ 2s 3s -33%
pack_sig_h LP64 bitwuzla ✅ 2s 4s -50%
LP64 z3_no_bv_extract* ✅ 1s 3s -67%
pack_sig_z LP64 bitwuzla ✅ 3s 1s +200%
LP64 z3* ✅ 3s 2s +50%
pack_sk_rho_key_tr LP64 bitwuzla ✅ 5s 1s +400%
LP64 z3* ✅ 2s 3s -33%
pointwise_acc_native_aarch64 LP64 z3_smt_only* ✅ 4s 3s +33%
pointwise_acc_native_x86_64 LP64 cadical ✅ 93s - new
LP64 z3_smt_only* ✅ 5s 3s +67%
pointwise_native_aarch64 LP64 bitwuzla ✅ 21s 23s -9%
LP64 z3* ✅ 2s 3s -33%
pointwise_native_rv32im_fastmul ILP32 z3* ✅ 2s 4s -50%
LP64 cvc5_mbqi_enum ✅ 8s 9s -11%
LP64 z3 ✅ 4s 2s +100%
pointwise_native_rv32im_slowmul ILP32 z3* ✅ 2s 1s +100%
LP64 cvc5_mbqi_enum ✅ 7s 7s +0%
LP64 z3 ✅ 2s 1s +100%
pointwise_native_x86_64 LP64 bitwuzla ✅ 22s 21s +5%
LP64 z3* ✅ 2s 2s +0%
poly_add LP64 z3* ✅ 3s 5s -40%
poly_caddq LP64 bitwuzla ✅ 3s 2s +50%
LP64 z3* ✅ 2s 1s +100%
poly_caddq_c LP64 bitwuzla ✅ 22s 18s +22%
LP64 z3* ✅ 4s 3s +33%
poly_caddq_native LP64 bitwuzla ✅ 110s 109s +1%
LP64 z3* ✅ 2s 3s -33%
poly_caddq_native_aarch64 LP64 cvc5_mbqi_enum ✅ 34s 33s +3%
LP64 z3* ✅ 1s 3s -67%
poly_caddq_native_x86_64 LP64 bitwuzla ✅ 117s 118s -1%
LP64 z3* ✅ 2s 1s +100%
poly_challenge LP64 bitwuzla ✅ 24s 21s +14%
LP64 z3* ✅ 2s 2s +0%
poly_chknorm LP64 bitwuzla ✅ 2s 3s -33%
LP64 z3* ✅ 2s 3s -33%
poly_chknorm_c LP64 bitwuzla ✅ 9s 8s +12%
LP64 z3* ✅ 7s 8s -12%
poly_chknorm_native LP64 bitwuzla ✅ 7s 7s +0%
LP64 z3* ✅ 2s 1s +100%
poly_chknorm_native_aarch64 LP64 bitwuzla ✅ 3s 2s +50%
LP64 z3* ✅ 2s 2s +0%
poly_chknorm_native_x86_64 LP64 bitwuzla ✅ 2s 4s -50%
LP64 z3* ✅ 2s 3s -33%
poly_decompose LP64 bitwuzla ✅ 4s 6s -33%
LP64 z3* ✅ 2s 3s -33%
poly_decompose_32_native_aarch64 LP64 cadical ✅ 10s - new
LP64 z3* ✅ 4s 2s +100%
poly_decompose_88_native_aarch64 LP64 bitwuzla ✅ 2s 1s +100%
LP64 z3* ✅ 2s 2s +0%
poly_decompose_c LP64 z3* ✅ 2s 2s +0%
poly_decompose_native LP64 cadical ✅ 16s - new
LP64 z3* ✅ 3s 3s +0%
poly_decompose_native_x86_64 LP64 cadical ✅ 11s - new
LP64 z3* ✅ 2s 2s +0%
poly_invntt_tomont LP64 bitwuzla ✅ 5s 4s +25%
LP64 z3* ✅ 3s 2s +50%
poly_invntt_tomont_c LP64 z3_smt_only* ✅ 9s 5s +80%
poly_invntt_tomont_native LP64 bitwuzla ✅ 44s 42s +5%
LP64 z3* ✅ 2s 2s +0%
poly_ntt LP64 bitwuzla ✅ 6s 4s +50%
LP64 z3* ✅ 2s 2s +0%
poly_ntt_c LP64 bitwuzla ✅ 48s 48s +0%
LP64 z3_smt_only* ✅ 12s 10s +20%
poly_ntt_native LP64 bitwuzla ✅ 29s 24s +21%
LP64 z3* ✅ 3s 2s +50%
poly_permute_bitrev_to_custom_optional LP64 bitwuzla ✅ 1s 3s -67%
LP64 z3* ✅ 4s 2s +100%
poly_permute_bitrev_to_custom_optional_native LP64 bitwuzla ✅ 5s 4s +25%
LP64 z3* ✅ 2s 2s +0%
poly_pointwise_montgomery LP64 bitwuzla ✅ 11s 10s +10%
LP64 z3* ✅ 3s 3s +0%
poly_pointwise_montgomery_c LP64 z3* ✅ 49s 45s +9%
poly_pointwise_montgomery_native LP64 cvc5_mbqi_enum ✅ 51s 57s -11%
LP64 z3* ✅ 2s 2s +0%
poly_power2round LP64 bitwuzla ✅ 299s 286s +5%
LP64 z3* ✅ 3s 2s +50%
poly_reduce LP64 bitwuzla ✅ 8s 7s +14%
LP64 z3* ✅ 3s 2s +50%
poly_shiftl LP64 bitwuzla ✅ 13s 12s +8%
LP64 z3* ✅ 2s 2s +0%
poly_sub LP64 bitwuzla ✅ 12s 15s -20%
LP64 z3* ✅ 4s 3s +33%
poly_uniform LP64 z3* ✅ 2s 2s +0%
poly_uniform_4x LP64 z3* ✅ 8s 10s -20%
poly_uniform_eta LP64 z3* ✅ 1s 2s -50%
poly_uniform_eta_4x LP64 z3* ✅ 8s 9s -11%
poly_uniform_gamma1 LP64 cadical ✅ 7s - new
LP64 z3* ✅ 2s 1s +100%
poly_uniform_gamma1_4x LP64 cadical ✅ 13s - new
LP64 z3* ✅ 3s 2s +50%
poly_use_hint LP64 cvc5_mbqi_enum ✅ 23s 23s +0%
LP64 z3* ✅ 2s 2s +0%
poly_use_hint_c LP64 cvc5_enum_inst ✅ 11s 11s +0%
LP64 z3* ✅ 2s 3s -33%
poly_use_hint_native LP64 cvc5_mbqi_enum ✅ 98s 94s +4%
LP64 z3* ✅ 2s 1s +100%
poly_use_hint_native_aarch64 LP64 bitwuzla ✅ 28s 29s -3%
LP64 z3* ✅ 1s 3s -67%
poly_use_hint_native_x86_64 LP64 bitwuzla ✅ 29s 29s +0%
LP64 z3* ✅ 4s 1s +300%
polyeta_pack LP64 bitwuzla ✅ 4s 2s +100%
LP64 z3* ✅ 3s 2s +50%
polyeta_unpack LP64 bitwuzla ✅ 1s 1s +0%
LP64 z3* ✅ 6s 4s +50%
polyt0_pack LP64 bitwuzla ✅ 4s 2s +100%
LP64 z3* ✅ 3s 1s +200%
polyt0_unpack LP64 bitwuzla ✅ 5s 2s +150%
LP64 z3* ✅ 10s 7s +43%
polyt1_pack LP64 bitwuzla ✅ 3s 3s +0%
LP64 z3* ✅ 2s 2s +0%
polyt1_unpack LP64 bitwuzla ✅ 2s 1s +100%
LP64 z3* ✅ 3s 4s -25%
polyvec_matrix_expand LP64 z3_no_bv_extract* ✅ 77s 80s -4%
polyvec_matrix_expand_serial LP64 z3* ✅ 16s 14s +14%
polyvec_matrix_pointwise_montgomery_row LP64 z3_no_bv_extract* ✅ 2s 3s -33%
polyvec_matrix_pointwise_montgomery_yvec LP64 z3* ✅ 16s 15s +7%
polyveck_caddq LP64 z3* ✅ 6s 5s +20%
polyveck_decompose_pack_w1 LP64 z3* ✅ 7s 8s -12%
polyveck_invntt_tomont LP64 z3* ✅ 7s 4s +75%
polyveck_ntt LP64 z3* ✅ 3s 5s -40%
polyveck_reduce LP64 z3* ✅ 2s 3s -33%
polyveck_unpack_eta LP64 cvc5_mbqi_enum ✅ 40s 39s +3%
LP64 z3* ✅ 2s 2s +0%
polyveck_unpack_eta_chknorm LP64 cvc5_mbqi_enum ✅ 18s 19s -5%
LP64 z3* ✅ 1s 2s -50%
polyvecl_chknorm LP64 z3* ✅ 4s 3s +33%
polyvecl_ntt LP64 z3* ✅ 5s 4s +25%
polyvecl_pointwise_acc_montgomery LP64 cvc5_mbqi_enum ✅ 9s 8s +12%
LP64 z3_smt_only* ✅ 3s 2s +50%
polyvecl_pointwise_acc_montgomery_c LP64 z3* ✅ 126s 117s +8%
polyvecl_pointwise_acc_montgomery_native LP64 z3_smt_only* ✅ 4s 2s +100%
polyvecl_uniform_gamma1 LP64 cvc5_mbqi_enum ✅ 34s 32s +6%
LP64 z3* ✅ 2s 3s -33%
polyvecl_uniform_gamma1_serial LP64 cvc5_mbqi_enum ✅ 37s 33s +12%
LP64 z3* ✅ 1s 1s +0%
polyvecl_unpack_eta LP64 cvc5_mbqi_enum ✅ 32s 33s -3%
LP64 z3* ✅ 2s 3s -33%
polyvecl_unpack_z LP64 cvc5_mbqi_enum ✅ 33s 31s +6%
LP64 z3* ✅ 2s 2s +0%
polyw1_pack LP64 bitwuzla ✅ 3s 2s +50%
LP64 z3* ✅ 1s 2s -50%
polyw1_pack_32 LP64 bitwuzla ✅ 2s 2s +0%
LP64 z3* ✅ 3s 3s +0%
polyw1_pack_88 LP64 bitwuzla ✅ 2s 3s -33%
LP64 z3* ✅ 1s 2s -50%
polyw1_unpack LP64 bitwuzla ✅ 3s 4s -25%
LP64 z3* ✅ 1s 4s -75%
polyw1_unpack_32 LP64 bitwuzla ✅ 4s 1s +300%
LP64 z3* ✅ 3s 2s +50%
polyw1_unpack_88 LP64 bitwuzla ✅ 3s 2s +50%
LP64 z3* ✅ 2s 2s +0%
polyz_pack LP64 bitwuzla ✅ 4s 3s +33%
LP64 z3* ✅ 2s 2s +0%
polyz_unpack LP64 bitwuzla ✅ 7s 8s -12%
LP64 z3* ✅ 1s 2s -50%
polyz_unpack_17_native_aarch64 LP64 bitwuzla ✅ 4s 1s +300%
LP64 z3* ✅ 1s 3s -67%
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 ✅ 15s 16s -6%
LP64 z3* ✅ 2s 4s -50%
power2round LP64 bitwuzla ✅ 1s 2s -50%
LP64 z3* ✅ 2s 1s +100%
reduce32 LP64 bitwuzla ✅ 2s 2s +0%
LP64 z3* ✅ 1s 3s -67%
rej_eta LP64 bitwuzla* ✅ 3s 2s +50%
LP64 z3_smt_only ✅ 4s 5s -20%
rej_eta_c LP64 bitwuzla* ✅ 2s 2s +0%
LP64 z3 ✅ 10s 11s -9%
rej_eta_native LP64 bitwuzla* ✅ 1s 3s -67%
LP64 z3_smt_only ✅ 10s 10s +0%
rej_uniform LP64 bitwuzla ✅ 1s 1s +0%
LP64 z3* ✅ 11s 13s -15%
rej_uniform_c LP64 bitwuzla ✅ 2s 3s -33%
LP64 z3* ✅ 10s 10s +0%
rej_uniform_eta_native_aarch64 LP64 bitwuzla* ✅ 2s 2s +0%
LP64 z3_smt_only ✅ 1s 2s -50%
rej_uniform_eta_native_x86_64 LP64 bitwuzla ✅ 2s 2s +0%
LP64 z3_smt_only* ✅ 2s 2s +0%
rej_uniform_native LP64 bitwuzla* ✅ 3s 4s -25%
LP64 z3_smt_only ✅ 17s 16s +6%
rej_uniform_native_aarch64 LP64 bitwuzla* ✅ 3s 1s +200%
LP64 z3_smt_only ✅ 3s 1s +200%
rej_uniform_native_x86_64 LP64 bitwuzla ✅ 3s 2s +50%
LP64 z3_smt_only* ✅ 9s 10s -10%
shake128_absorb LP64 cvc5_arrays_exp ✅ 2s 1s +100%
LP64 z3* ✅ 3s 1s +200%
shake128_finalize LP64 cvc5_arrays_exp ✅ 2s 2s +0%
LP64 z3* ✅ 1s 2s -50%
shake128_init LP64 bitwuzla ✅ 2s 1s +100%
LP64 z3* ✅ 3s 2s +50%
shake128_release LP64 bitwuzla ✅ 2s 3s -33%
LP64 z3* ✅ 3s 1s +200%
shake128_squeeze LP64 bitwuzla* ✅ 1s 2s -50%
LP64 cvc5_arrays_exp ✅ 1s 4s -75%
shake128x4_absorb_once LP64 bitwuzla* ✅ 2s 1s +100%
LP64 z3_smt_only ✅ 2s 2s +0%
shake128x4_squeezeblocks LP64 bitwuzla* ✅ 2s 4s -50%
LP64 z3 ✅ 2s 1s +100%
shake256 LP64 bitwuzla ✅ 3s 2s +50%
LP64 z3* ✅ 2s 2s +0%
shake256_absorb LP64 bitwuzla ✅ 3s 3s +0%
LP64 z3* ✅ 2s 1s +100%
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* ✅ 1s 2s -50%
shake256_release LP64 bitwuzla ✅ 2s 3s -33%
LP64 z3* ✅ 2s 2s +0%
shake256_squeeze LP64 bitwuzla* ✅ 1s 2s -50%
LP64 z3 ✅ 2s 2s +0%
shake256x4_absorb_once LP64 bitwuzla* ✅ 4s 5s -20%
LP64 z3 ✅ 2s 5s -60%
shake256x4_squeezeblocks LP64 bitwuzla* ✅ 3s 2s +50%
LP64 z3_smt_only ✅ 2s 3s -33%
sig_unpack_hints LP64 bitwuzla ✅ 1345s 1313s +2%
LP64 z3* ✅ 16s 18s -11%
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* ✅ 36s 33s +9%
sign_signature LP64 bitwuzla ✅ 4s 4s +0%
LP64 z3* ✅ 4s 5s -20%
sign_signature_extmu LP64 cadical ✅ 34s - new
LP64 z3* ✅ 3s 3s +0%
sign_signature_internal LP64 z3_no_bv_extract* ✅ 211s 205s +3%
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* ✅ 4s 3s +33%
sign_verify LP64 bitwuzla ✅ 3s 4s -25%
LP64 z3* ✅ 6s 4s +50%
sign_verify_extmu LP64 bitwuzla ✅ 3s 2s +50%
LP64 z3* ✅ 3s 3s +0%
sign_verify_internal LP64 z3_no_bv_extract* ✅ 476s 432s +10%
sign_verify_pre_hash_internal LP64 bitwuzla ✅ 2s 3s -33%
LP64 z3* ✅ 3s 3s +0%
sign_verify_pre_hash_shake256 LP64 bitwuzla ✅ 3s 2s +50%
LP64 z3* ✅ 3s 5s -40%
sk_s1hat_get_poly LP64 bitwuzla ✅ 38s 38s +0%
LP64 z3* ✅ 3s 2s +50%
sk_s2hat_get_poly LP64 bitwuzla ✅ 30s 32s -6%
LP64 z3* ✅ 2s 3s -33%
sk_t0hat_get_poly LP64 bitwuzla ✅ 31s 30s +3%
LP64 z3* ✅ 3s 3s +0%
sys_check_capability LP64 cvc5_arrays_exp ✅ 1s 2s -50%
LP64 z3* ✅ 2s 1s +100%
unpack_pk_t1 LP64 bitwuzla ✅ 13s 11s +18%
LP64 z3* ✅ 2s 2s +0%
unpack_sk LP64 cadical ✅ 54s - new
LP64 z3* ✅ 2s 2s +0%
unpack_sk_s1hat LP64 cvc5_mbqi_enum ✅ 86s 84s +2%
LP64 z3* ✅ 1s 2s -50%
unpack_sk_s2hat LP64 cvc5_mbqi_enum ✅ 152s 156s -3%
LP64 z3* ✅ 5s 4s +25%
unpack_sk_t0hat LP64 z3* ✅ 4s 3s +33%
use_hint LP64 bitwuzla ✅ 4s 2s +100%
LP64 z3* ✅ 2s 1s +100%
yvec_get_poly LP64 bitwuzla ✅ 33s 34s -3%
LP64 z3* ✅ 1s 2s -50%
yvec_init LP64 bitwuzla ✅ 9s 10s -10%
LP64 z3* ✅ 1s 3s -67%

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oqs-bot commented Oct 25, 2026 •

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

* default.

Full Results (407 configurations)
Proof DM Solver Status Current Previous Change
**TOTAL** - - ✅ 1488s 1525s -2.4%
caddq LP64 bitwuzla ✅ 3s 2s +50%
LP64 z3* ✅ 3s 2s +50%
compute_pack_t0_t1 LP64 z3_no_bv_extract* ✅ 42s 42s +0%
decompose LP64 bitwuzla ✅ 2s 4s -50%
LP64 z3* ✅ 2s 3s -33%
fqmul LP64 bitwuzla* ✅ 29s 28s +4%
LP64 z3_smt_only ✅ 21s 27s -22%
fqscale LP64 bitwuzla* ✅ 4s 1s +300%
LP64 z3 ✅ 2s 3s -33%
intt_native_aarch64 LP64 bitwuzla ✅ 26s 25s +4%
LP64 z3* ✅ 3s 4s -25%
intt_native_rv32im_fastmul ILP32 z3* ✅ 1s 2s -50%
LP64 cvc5_mbqi_enum ✅ 7s 9s -22%
LP64 z3 ✅ 2s 3s -33%
intt_native_rv32im_slowmul ILP32 z3* ✅ 3s 4s -25%
LP64 cvc5_mbqi_enum ✅ 9s 7s +29%
LP64 z3 ✅ 3s 3s +0%
intt_native_x86_64 LP64 bitwuzla ✅ 19s 22s -14%
LP64 z3* ✅ 2s 2s +0%
keccak_absorb LP64 cvc5_arrays_exp ✅ 2s 3s -33%
LP64 z3* ✅ 5s 3s +67%
keccak_absorb_once_x4 LP64 bitwuzla* ✅ 5s 7s -29%
LP64 cvc5_arrays_exp ✅ 9s 11s -18%
keccak_f1600_x1_native_aarch64 LP64 bitwuzla* ✅ 2s 2s +0%
LP64 z3_no_bv_extract ✅ 3s 2s +50%
keccak_f1600_x1_native_aarch64_v84a LP64 bitwuzla* ✅ 2s 4s -50%
LP64 cvc5_arrays_exp ✅ 1s 1s +0%
keccak_f1600_x4_native_aarch64_v84a LP64 bitwuzla* ✅ 3s 2s +50%
LP64 z3 ✅ 2s 2s +0%
keccak_f1600_x4_native_aarch64_v8a_scalar_hybrid LP64 bitwuzla* ✅ 3s 1s +200%
LP64 z3_smt_only ✅ 2s 1s +100%
keccak_f1600_x4_native_aarch64_v8a_v84a_scalar_hybrid LP64 bitwuzla* ✅ 2s 2s +0%
LP64 z3_smt_only ✅ 3s 3s +0%
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* ✅ 1s 3s -67%
keccak_init LP64 bitwuzla ✅ 2s 3s -33%
LP64 z3* ✅ 3s 2s +50%
keccak_squeeze LP64 bitwuzla* ✅ 3s 2s +50%
LP64 z3 ✅ 3s 2s +50%
keccak_squeezeblocks_x4 LP64 bitwuzla* ✅ 2s 2s +0%
LP64 z3 ✅ 3s 3s +0%
keccakf1600_extract_bytes (big endian) LP64 cvc5_arrays_exp ✅ 4s 3s +33%
LP64 z3* ✅ 3s 2s +50%
keccakf1600_permute LP64 bitwuzla ✅ 2s 2s +0%
LP64 z3* ✅ 2s 2s +0%
keccakf1600_permute_native LP64 bitwuzla ✅ 1s 2s -50%
LP64 z3* ✅ 3s 2s +50%
keccakf1600_xor_bytes LP64 bitwuzla* ✅ 1s 2s -50%
LP64 cvc5_arrays_exp ✅ 3s 2s +50%
keccakf1600_xor_bytes (big endian) LP64 bitwuzla* ✅ 3s 1s +200%
LP64 z3_smt_only ✅ 1s 2s -50%
keccakf1600x4_extract_bytes LP64 bitwuzla* ✅ 3s 2s +50%
LP64 z3 ✅ 2s 2s +0%
keccakf1600x4_extract_bytes_native LP64 bitwuzla* ✅ 2s 1s +100%
LP64 z3 ✅ 1s 3s -67%
keccakf1600x4_permute LP64 cvc5_arrays_exp ✅ 1s 2s -50%
LP64 z3* ✅ 1s 1s +0%
keccakf1600x4_permute_native LP64 cvc5_arrays_exp ✅ 13s 12s +8%
LP64 z3* ✅ 11s 11s +0%
keccakf1600x4_xor_bytes LP64 bitwuzla* ✅ 2s 3s -33%
LP64 cvc5_arrays_exp ✅ 2s 3s -33%
keccakf1600x4_xor_bytes_native LP64 bitwuzla* ✅ 1s 2s -50%
LP64 z3_no_bv_extract ✅ 1s 2s -50%
make_hint LP64 cvc5_arrays_exp ✅ 3s 3s +0%
LP64 z3* ✅ 2s 3s -33%
mld_attempt_signature_generation LP64 z3_no_bv_extract* ✅ 214s 219s -2%
mld_check_pct LP64 bitwuzla ✅ 3s 5s -40%
LP64 z3* ✅ 4s 2s +100%
mld_compute_pack_z LP64 cadical ✅ 41s - new
LP64 z3_no_bv_extract* ✅ 5s 2s +150%
mld_ct_abs_i32 ILP32 bitwuzla ✅ 1s 2s -50%
ILP32 cvc5_arrays_exp ✅ 1s 1s +0%
ILP32 z3 ✅ 2s 3s -33%
LP64 bitwuzla ✅ 4s 3s +33%
LP64 cvc5_arrays_exp ✅ 2s 2s +0%
LP64 z3* ✅ 2s 2s +0%
mld_ct_cmask_neg_i32 LP64 cvc5_arrays_exp ✅ 2s 1s +100%
LP64 z3* ✅ 2s 1s +100%
mld_ct_cmask_nonzero_u32 LP64 cvc5_arrays_exp ✅ 2s 1s +100%
LP64 z3* ✅ 1s 2s -50%
mld_ct_cmask_nonzero_u8 LP64 bitwuzla ✅ 1s 2s -50%
LP64 z3* ✅ 4s 1s +300%
mld_ct_get_optblocker_i64 LP64 bitwuzla ✅ 2s 1s +100%
LP64 z3* ✅ 3s 2s +50%
mld_ct_get_optblocker_u32 LP64 bitwuzla ✅ 1s 1s +0%
LP64 z3* ✅ 3s 3s +0%
mld_ct_get_optblocker_u8 LP64 bitwuzla* ✅ 1s 3s -67%
LP64 z3_smt_only ✅ 1s 3s -67%
mld_ct_memcmp LP64 bitwuzla* ✅ 2s 3s -33%
LP64 z3_no_bv_extract ✅ 93s 103s -10%
mld_ct_sel_int32 LP64 bitwuzla ✅ 2s 3s -33%
LP64 z3* ✅ 1s 1s +0%
mld_h LP64 bitwuzla ✅ 2s 3s -33%
LP64 z3* ✅ 2s 2s +0%
mld_invntt_layer LP64 bitwuzla* ✅ 68s 76s -11%
mld_keccakf1600_extract_bytes LP64 bitwuzla ✅ 3s 1s +200%
LP64 z3* ✅ 1s 2s -50%
mld_keccakf1600_permute_c LP64 cvc5_arrays_exp ✅ 4s 5s -20%
LP64 z3* ✅ 7s 4s +75%
mld_keccakf1600x4_extract_bytes_c LP64 cvc5_arrays_exp ✅ 3s 2s +50%
LP64 z3* ✅ 2s 1s +100%
mld_keccakf1600x4_xor_bytes_c LP64 bitwuzla ✅ 3s 2s +50%
LP64 z3* ✅ 2s 3s -33%
mld_ntt_butterfly_block LP64 bitwuzla* ✅ 15s 14s +7%
mld_ntt_layer LP64 bitwuzla* ✅ 27s 30s -10%
LP64 z3_no_bv_extract ✅ 2s 3s -33%
mld_polymat_expand_entry LP64 bitwuzla ✅ 2s 2s +0%
LP64 z3* ✅ 1s 3s -67%
mld_prepare_domain_separation_prefix LP64 bitwuzla ✅ 2s 2s +0%
LP64 z3* ✅ 5s 2s +150%
mld_sample_pack_s1_s2 LP64 cadical ✅ 57s - new
LP64 z3* ✅ 4s 4s +0%
mld_sample_pack_s1_s2_serial LP64 cvc5_mbqi_enum ✅ 227s 233s -3%
LP64 z3* ✅ 4s 4s +0%
mld_sign_attempt LP64 cvc5_arrays_exp ✅ 2s 4s -50%
LP64 z3* ✅ 4s 4s +0%
mld_sign_finish LP64 bitwuzla ✅ 2s 2s +0%
LP64 z3* ✅ 4s 3s +33%
mld_sign_resume LP64 bitwuzla ✅ 3s 4s -25%
LP64 z3* ✅ 1s 3s -67%
mld_value_barrier_i64 LP64 bitwuzla ✅ 1s 1s +0%
LP64 z3* ✅ 1s 2s -50%
mld_value_barrier_u32 LP64 bitwuzla ✅ 2s 2s +0%
LP64 z3* ✅ 3s 3s +0%
mld_value_barrier_u8 LP64 cvc5_arrays_exp ✅ 1s 1s +0%
LP64 z3* ✅ 3s 1s +200%
montgomery_reduce LP64 cvc5_arrays_exp ✅ 1s 2s -50%
LP64 z3* ✅ 3s 1s +200%
ntt_native_aarch64 LP64 bitwuzla ✅ 22s 23s -4%
LP64 z3* ✅ 2s 3s -33%
ntt_native_rv32im_fastmul ILP32 z3* ✅ 2s 2s +0%
LP64 cvc5_mbqi_enum ✅ 6s 7s -14%
LP64 z3 ✅ 1s 3s -67%
ntt_native_rv32im_slowmul ILP32 z3* ✅ 2s 2s +0%
LP64 cvc5_mbqi_enum ✅ 7s 6s +17%
LP64 z3 ✅ 2s 1s +100%
ntt_native_x86_64 LP64 bitwuzla ✅ 18s 25s -28%
LP64 z3* ✅ 3s 2s +50%
nttunpack_native_x86_64 LP64 z3* ✅ 2s 2s +0%
pack_sig_c LP64 cvc5_arrays_exp ✅ 2s 2s +0%
LP64 z3* ✅ 4s 3s +33%
pack_sig_h LP64 bitwuzla ✅ 1s 1s +0%
LP64 z3_no_bv_extract* ✅ 2s 3s -33%
pack_sig_z LP64 bitwuzla ✅ 3s 2s +50%
LP64 z3* ✅ 3s 3s +0%
pack_sk_rho_key_tr LP64 bitwuzla ✅ 3s 2s +50%
LP64 z3* ✅ 2s 1s +100%
pointwise_acc_native_aarch64 LP64 z3_smt_only* ✅ 3s 3s +0%
pointwise_acc_native_x86_64 LP64 cadical ✅ 100s - new
LP64 z3_smt_only* ✅ 4s 2s +100%
pointwise_native_aarch64 LP64 bitwuzla ✅ 25s 22s +14%
LP64 z3* ✅ 2s 2s +0%
pointwise_native_rv32im_fastmul ILP32 z3* ✅ 2s 2s +0%
LP64 cvc5_mbqi_enum ✅ 8s 8s +0%
LP64 z3 ✅ 2s 2s +0%
pointwise_native_rv32im_slowmul ILP32 z3* ✅ 2s 2s +0%
LP64 cvc5_mbqi_enum ✅ 10s 8s +25%
LP64 z3 ✅ 1s 4s -75%
pointwise_native_x86_64 LP64 bitwuzla ✅ 21s 24s -12%
LP64 z3* ✅ 2s 2s +0%
poly_add LP64 z3* ✅ 4s 4s +0%
poly_caddq LP64 bitwuzla ✅ 4s 3s +33%
LP64 z3* ✅ 2s 2s +0%
poly_caddq_c LP64 bitwuzla ✅ 23s 21s +10%
LP64 z3* ✅ 4s 3s +33%
poly_caddq_native LP64 bitwuzla ✅ 111s 134s -17%
LP64 z3* ✅ 2s 1s +100%
poly_caddq_native_aarch64 LP64 cvc5_mbqi_enum ✅ 35s 39s -10%
LP64 z3* ✅ 3s 3s +0%
poly_caddq_native_x86_64 LP64 bitwuzla ✅ 130s 153s -15%
LP64 z3* ✅ 1s 1s +0%
poly_challenge LP64 bitwuzla ✅ 25s 27s -7%
LP64 z3* ✅ 5s 3s +67%
poly_chknorm LP64 bitwuzla ✅ 2s 3s -33%
LP64 z3* ✅ 2s 3s -33%
poly_chknorm_c LP64 bitwuzla ✅ 8s 10s -20%
LP64 z3* ✅ 6s 7s -14%
poly_chknorm_native LP64 bitwuzla ✅ 6s 8s -25%
LP64 z3* ✅ 2s 2s +0%
poly_chknorm_native_aarch64 LP64 bitwuzla ✅ 1s 2s -50%
LP64 z3* ✅ 3s 2s +50%
poly_chknorm_native_x86_64 LP64 bitwuzla ✅ 3s 2s +50%
LP64 z3* ✅ 2s 5s -60%
poly_decompose LP64 bitwuzla ✅ 6s 5s +20%
LP64 z3* ✅ 2s 2s +0%
poly_decompose_32_native_aarch64 LP64 cadical ✅ 10s - new
LP64 z3* ✅ 1s 1s +0%
poly_decompose_88_native_aarch64 LP64 bitwuzla ✅ 1s 4s -75%
LP64 z3* ✅ 1s 5s -80%
poly_decompose_c LP64 z3* ✅ 5s 4s +25%
poly_decompose_native LP64 cadical ✅ 18s - new
LP64 z3* ✅ 2s 2s +0%
poly_decompose_native_x86_64 LP64 cadical ✅ 11s - new
LP64 z3* ✅ 3s 4s -25%
poly_invntt_tomont LP64 bitwuzla ✅ 5s 4s +25%
LP64 z3* ✅ 1s 2s -50%
poly_invntt_tomont_c LP64 z3_smt_only* ✅ 6s 7s -14%
poly_invntt_tomont_native LP64 bitwuzla ✅ 49s 52s -6%
LP64 z3* ✅ 1s 2s -50%
poly_ntt LP64 bitwuzla ✅ 4s 6s -33%
LP64 z3* ✅ 1s 2s -50%
poly_ntt_c LP64 bitwuzla ✅ 53s 59s -10%
LP64 z3_smt_only* ✅ 10s 10s +0%
poly_ntt_native LP64 bitwuzla ✅ 29s 34s -15%
LP64 z3* ✅ 2s 2s +0%
poly_permute_bitrev_to_custom_optional LP64 bitwuzla ✅ 2s 2s +0%
LP64 z3* ✅ 2s 2s +0%
poly_permute_bitrev_to_custom_optional_native LP64 bitwuzla ✅ 5s 2s +150%
LP64 z3* ✅ 1s 2s -50%
poly_pointwise_montgomery LP64 bitwuzla ✅ 10s 10s +0%
LP64 z3* ✅ 3s 2s +50%
poly_pointwise_montgomery_c LP64 z3* ✅ 90s 96s -6%
poly_pointwise_montgomery_native LP64 cvc5_mbqi_enum ✅ 55s 57s -4%
LP64 z3* ✅ 4s 3s +33%
poly_power2round LP64 bitwuzla ✅ 291s 304s -4%
LP64 z3* ✅ 2s 4s -50%
poly_reduce LP64 bitwuzla ✅ 8s 11s -27%
LP64 z3* ✅ 3s 2s +50%
poly_shiftl LP64 bitwuzla ✅ 12s 14s -14%
LP64 z3* ✅ 1s 3s -67%
poly_sub LP64 bitwuzla ✅ 17s 17s +0%
LP64 z3* ✅ 2s 1s +100%
poly_uniform LP64 z3* ✅ 4s 2s +100%
poly_uniform_4x LP64 z3* ✅ 1s 3s -67%
poly_uniform_eta LP64 z3* ✅ 3s 2s +50%
poly_uniform_eta_4x LP64 z3* ✅ 9s 9s +0%
poly_uniform_gamma1 LP64 cadical ✅ 4s - new
LP64 z3* ✅ 1s 2s -50%
poly_uniform_gamma1_4x LP64 cadical ✅ 2s - new
LP64 z3* ✅ 2s 3s -33%
poly_use_hint LP64 cvc5_mbqi_enum ✅ 25s 24s +4%
LP64 z3* ✅ 1s 3s -67%
poly_use_hint_c LP64 cvc5_enum_inst ✅ 12s 16s -25%
LP64 z3* ✅ 2s 2s +0%
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* ✅ 2s 3s -33%
poly_use_hint_native_x86_64 LP64 bitwuzla ✅ 31s 32s -3%
LP64 z3* ✅ 2s 2s +0%
polyeta_pack LP64 bitwuzla ✅ 2s 3s -33%
LP64 z3* ✅ 2s 1s +100%
polyeta_unpack LP64 bitwuzla ✅ 2s 2s +0%
LP64 z3* ✅ 4s 3s +33%
polyt0_pack LP64 bitwuzla ✅ 4s 4s +0%
LP64 z3* ✅ 3s 4s -25%
polyt0_unpack LP64 bitwuzla ✅ 4s 4s +0%
LP64 z3* ✅ 7s 9s -22%
polyt1_pack LP64 bitwuzla ✅ 2s 2s +0%
LP64 z3* ✅ 2s 3s -33%
polyt1_unpack LP64 bitwuzla ✅ 2s 3s -33%
LP64 z3* ✅ 4s 4s +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* ✅ 6s 4s +50%
polyvec_matrix_pointwise_montgomery_yvec LP64 z3* ✅ 133s 144s -8%
polyveck_caddq LP64 z3* ✅ 2s 3s -33%
polyveck_decompose_pack_w1 LP64 z3* ✅ 8s 10s -20%
polyveck_invntt_tomont LP64 z3* ✅ 5s 4s +25%
polyveck_ntt LP64 z3* ✅ 2s 2s +0%
polyveck_reduce LP64 z3* ✅ 6s 4s +50%
polyveck_unpack_eta LP64 cvc5_mbqi_enum ✅ 3s 3s +0%
LP64 z3* ✅ 2s 3s -33%
polyveck_unpack_eta_chknorm LP64 cvc5_mbqi_enum ✅ 19s 19s +0%
LP64 z3* ✅ 1s 2s -50%
polyvecl_chknorm LP64 z3* ✅ 2s 2s +0%
polyvecl_ntt LP64 z3* ✅ 2s 3s -33%
polyvecl_pointwise_acc_montgomery LP64 cvc5_mbqi_enum ✅ 2s 3s -33%
LP64 z3_smt_only* ✅ 2s 1s +100%
polyvecl_pointwise_acc_montgomery_c LP64 z3* ✅ 1s 2s -50%
polyvecl_pointwise_acc_montgomery_native LP64 z3_smt_only* ✅ 3s 3s +0%
polyvecl_uniform_gamma1 LP64 cvc5_mbqi_enum ✅ 2s 2s +0%
LP64 z3* ✅ 3s 2s +50%
polyvecl_uniform_gamma1_serial LP64 cvc5_mbqi_enum ✅ 2s 3s -33%
LP64 z3* ✅ 2s 2s +0%
polyvecl_unpack_eta LP64 cvc5_mbqi_enum ✅ 33s 36s -8%
LP64 z3* ✅ 3s 4s -25%
polyvecl_unpack_z LP64 cvc5_mbqi_enum ✅ 33s 37s -11%
LP64 z3* ✅ 1s 2s -50%
polyw1_pack LP64 bitwuzla ✅ 2s 2s +0%
LP64 z3* ✅ 4s 2s +100%
polyw1_pack_32 LP64 bitwuzla ✅ 4s 1s +300%
LP64 z3* ✅ 1s 4s -75%
polyw1_pack_88 LP64 bitwuzla ✅ 3s 5s -40%
LP64 z3* ✅ 3s 1s +200%
polyw1_unpack LP64 bitwuzla ✅ 1s 1s +0%
LP64 z3* ✅ 3s 1s +200%
polyw1_unpack_32 LP64 bitwuzla ✅ 2s 1s +100%
LP64 z3* ✅ 5s 3s +67%
polyw1_unpack_88 LP64 bitwuzla ✅ 3s 2s +50%
LP64 z3* ✅ 1s 3s -67%
polyz_pack LP64 bitwuzla ✅ 3s 1s +200%
LP64 z3* ✅ 4s 4s +0%
polyz_unpack LP64 bitwuzla ✅ 7s 8s -12%
LP64 z3* ✅ 2s 1s +100%
polyz_unpack_17_native_aarch64 LP64 bitwuzla ✅ 2s 2s +0%
LP64 z3* ✅ 1s 3s -67%
polyz_unpack_19_native_aarch64 LP64 bitwuzla ✅ 4s 2s +100%
LP64 z3* ✅ 2s 3s -33%
polyz_unpack_c LP64 bitwuzla ✅ 2s 3s -33%
LP64 z3* ✅ 5s 4s +25%
polyz_unpack_native LP64 bitwuzla ✅ 28s 30s -7%
LP64 z3* ✅ 2s 3s -33%
polyz_unpack_native_x86_64 LP64 bitwuzla ✅ 16s 18s -11%
LP64 z3* ✅ 3s 3s +0%
power2round LP64 bitwuzla ✅ 2s 2s +0%
LP64 z3* ✅ 2s 6s -67%
reduce32 LP64 bitwuzla ✅ 1s 2s -50%
LP64 z3* ✅ 2s 2s +0%
rej_eta LP64 bitwuzla* ✅ 1s 2s -50%
LP64 z3_smt_only ✅ 4s 2s +100%
rej_eta_c LP64 bitwuzla* ✅ 3s 2s +50%
LP64 z3 ✅ 20s 20s +0%
rej_eta_native LP64 bitwuzla* ✅ 3s 2s +50%
LP64 z3_smt_only ✅ 11s 9s +22%
rej_uniform LP64 bitwuzla ✅ 2s 2s +0%
LP64 z3* ✅ 3s 5s -40%
rej_uniform_c LP64 bitwuzla ✅ 6s 1s +500%
LP64 z3* ✅ 11s 10s +10%
rej_uniform_eta_native_aarch64 LP64 bitwuzla* ✅ 3s 2s +50%
LP64 z3_smt_only ✅ 2s 3s -33%
rej_uniform_eta_native_x86_64 LP64 bitwuzla ✅ 3s 1s +200%
LP64 z3_smt_only* ✅ 2s 2s +0%
rej_uniform_native LP64 bitwuzla* ✅ 2s 3s -33%
LP64 z3_smt_only ✅ 18s 23s -22%
rej_uniform_native_aarch64 LP64 bitwuzla* ✅ 2s 1s +100%
LP64 z3_smt_only ✅ 3s 3s +0%
rej_uniform_native_x86_64 LP64 bitwuzla ✅ 4s 5s -20%
LP64 z3_smt_only* ✅ 10s 10s +0%
shake128_absorb LP64 cvc5_arrays_exp ✅ 1s 2s -50%
LP64 z3* ✅ 3s 3s +0%
shake128_finalize LP64 cvc5_arrays_exp ✅ 6s 1s +500%
LP64 z3* ✅ 2s 1s +100%
shake128_init LP64 bitwuzla ✅ 1s 2s -50%
LP64 z3* ✅ 1s 3s -67%
shake128_release LP64 bitwuzla ✅ 1s 1s +0%
LP64 z3* ✅ 4s 1s +300%
shake128_squeeze LP64 bitwuzla* ✅ 4s 1s +300%
LP64 cvc5_arrays_exp ✅ 3s 3s +0%
shake128x4_absorb_once LP64 bitwuzla* ✅ 1s 2s -50%
LP64 z3_smt_only ✅ 2s 1s +100%
shake128x4_squeezeblocks LP64 bitwuzla* ✅ 2s 4s -50%
LP64 z3 ✅ 1s 1s +0%
shake256 LP64 bitwuzla ✅ 1s 3s -67%
LP64 z3* ✅ 3s 2s +50%
shake256_absorb LP64 bitwuzla ✅ 1s 1s +0%
LP64 z3* ✅ 2s 2s +0%
shake256_finalize LP64 cvc5_arrays_exp ✅ 2s 3s -33%
LP64 z3* ✅ 2s 2s +0%
shake256_init LP64 cvc5_arrays_exp ✅ 1s 3s -67%
LP64 z3* ✅ 2s 2s +0%
shake256_release LP64 bitwuzla ✅ 2s 4s -50%
LP64 z3* ✅ 2s 1s +100%
shake256_squeeze LP64 bitwuzla* ✅ 3s 1s +200%
LP64 z3 ✅ 3s 2s +50%
shake256x4_absorb_once LP64 bitwuzla* ✅ 1s 3s -67%
LP64 z3 ✅ 1s 3s -67%
shake256x4_squeezeblocks LP64 bitwuzla* ✅ 2s 1s +100%
LP64 z3_smt_only ✅ 2s 2s +0%
sig_unpack_hints LP64 bitwuzla ✅ 1511s 1564s -3%
LP64 z3* ✅ 18s 19s -5%
sign_keypair LP64 z3* ✅ 5s 4s +25%
sign_keypair_internal LP64 z3_no_bv_extract* ✅ 18s 20s -10%
sign_pk_from_sk LP64 z3_no_bv_extract* ✅ 39s 39s +0%
sign_signature LP64 bitwuzla ✅ 4s 3s +33%
LP64 z3* ✅ 4s 2s +100%
sign_signature_extmu LP64 cadical ✅ 38s - new
LP64 z3* ✅ 3s 3s +0%
sign_signature_internal LP64 z3_no_bv_extract* ✅ 15s 15s +0%
sign_signature_pre_hash_internal LP64 bitwuzla ✅ 3s 7s -57%
LP64 z3* ✅ 2s 2s +0%
sign_signature_pre_hash_shake256 LP64 bitwuzla ✅ 405s 418s -3%
LP64 z3* ✅ 5s 4s +25%
sign_verify LP64 bitwuzla ✅ 4s 4s +0%
LP64 z3* ✅ 4s 5s -20%
sign_verify_extmu LP64 bitwuzla ✅ 3s 2s +50%
LP64 z3* ✅ 2s 2s +0%
sign_verify_internal LP64 z3_no_bv_extract* ✅ 223s 227s -2%
sign_verify_pre_hash_internal LP64 bitwuzla ✅ 3s 2s +50%
LP64 z3* ✅ 2s 3s -33%
sign_verify_pre_hash_shake256 LP64 bitwuzla ✅ 5s 5s +0%
LP64 z3* ✅ 2s 2s +0%
sk_s1hat_get_poly LP64 bitwuzla ✅ 4s 2s +100%
LP64 z3* ✅ 3s 2s +50%
sk_s2hat_get_poly LP64 bitwuzla ✅ 3s 3s +0%
LP64 z3* ✅ 1s 2s -50%
sk_t0hat_get_poly LP64 bitwuzla ✅ 4s 2s +100%
LP64 z3* ✅ 2s 1s +100%
sys_check_capability LP64 cvc5_arrays_exp ✅ 3s 1s +200%
LP64 z3* ✅ 2s 1s +100%
unpack_pk_t1 LP64 bitwuzla ✅ 12s 13s -8%
LP64 z3* ✅ 3s 2s +50%
unpack_sk LP64 cadical ✅ 3s - new
LP64 z3* ✅ 1s 2s -50%
unpack_sk_s1hat LP64 cvc5_mbqi_enum ✅ 2s 2s +0%
LP64 z3* ✅ 3s 1s +200%
unpack_sk_s2hat LP64 cvc5_mbqi_enum ✅ 2s 2s +0%
LP64 z3* ✅ 2s 3s -33%
unpack_sk_t0hat LP64 z3* ✅ 2s 2s +0%
use_hint LP64 bitwuzla ✅ 1s 2s -50%
LP64 z3* ✅ 2s 3s -33%
yvec_get_poly LP64 bitwuzla ✅ 6s 5s +20%
LP64 z3* ✅ 1s 2s -50%
yvec_init LP64 bitwuzla ✅ 2s 2s +0%
LP64 z3* ✅ 1s 3s -67%

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oqs-bot commented Oct 25, 2026 •

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

* default.

Full Results (407 configurations)
Proof DM Solver Status Current Previous Change
**TOTAL** - - ✅ 1579s 1375s +14.8%
caddq LP64 bitwuzla ✅ 3s 3s +0%
LP64 z3* ✅ 2s 3s -33%
compute_pack_t0_t1 LP64 z3_no_bv_extract* ✅ 30s 31s -3%
decompose LP64 bitwuzla ✅ 1s 2s -50%
LP64 z3* ✅ 2s 1s +100%
fqmul LP64 bitwuzla* ✅ 27s 24s +12%
LP64 z3_smt_only ✅ 22s 20s +10%
fqscale LP64 bitwuzla* ✅ 2s 2s +0%
LP64 z3 ✅ 2s 4s -50%
intt_native_aarch64 LP64 bitwuzla ✅ 26s 20s +30%
LP64 z3* ✅ 3s 1s +200%
intt_native_rv32im_fastmul ILP32 z3* ✅ 3s 3s +0%
LP64 cvc5_mbqi_enum ✅ 7s 9s -22%
LP64 z3 ✅ 1s 1s +0%
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 ✅ 21s 17s +24%
LP64 z3* ✅ 1s 2s -50%
keccak_absorb LP64 cvc5_arrays_exp ✅ 2s 2s +0%
LP64 z3* ✅ 3s 3s +0%
keccak_absorb_once_x4 LP64 bitwuzla* ✅ 6s 6s +0%
LP64 cvc5_arrays_exp ✅ 10s 8s +25%
keccak_f1600_x1_native_aarch64 LP64 bitwuzla* ✅ 3s 2s +50%
LP64 z3_no_bv_extract ✅ 3s 2s +50%
keccak_f1600_x1_native_aarch64_v84a LP64 bitwuzla* ✅ 1s 3s -67%
LP64 cvc5_arrays_exp ✅ 2s 3s -33%
keccak_f1600_x4_native_aarch64_v84a LP64 bitwuzla* ✅ 2s 1s +100%
LP64 z3 ✅ 4s 1s +300%
keccak_f1600_x4_native_aarch64_v8a_scalar_hybrid LP64 bitwuzla* ✅ 3s 1s +200%
LP64 z3_smt_only ✅ 1s 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 ✅ 2s 2s +0%
keccak_finalize LP64 cvc5_arrays_exp ✅ 3s 2s +50%
LP64 z3* ✅ 1s 2s -50%
keccak_init LP64 bitwuzla ✅ 3s 1s +200%
LP64 z3* ✅ 2s 1s +100%
keccak_squeeze LP64 bitwuzla* ✅ 1s 1s +0%
LP64 z3 ✅ 2s 3s -33%
keccak_squeezeblocks_x4 LP64 bitwuzla* ✅ 4s 2s +100%
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 ✅ 1s 3s -67%
LP64 z3* ✅ 2s 1s +100%
keccakf1600_permute_native LP64 bitwuzla ✅ 2s 1s +100%
LP64 z3* ✅ 1s 2s -50%
keccakf1600_xor_bytes LP64 bitwuzla* ✅ 2s 2s +0%
LP64 cvc5_arrays_exp ✅ 3s 3s +0%
keccakf1600_xor_bytes (big endian) LP64 bitwuzla* ✅ 2s 2s +0%
LP64 z3_smt_only ✅ 1s 2s -50%
keccakf1600x4_extract_bytes LP64 bitwuzla* ✅ 3s 1s +200%
LP64 z3 ✅ 1s 3s -67%
keccakf1600x4_extract_bytes_native LP64 bitwuzla* ✅ 2s 2s +0%
LP64 z3 ✅ 3s 2s +50%
keccakf1600x4_permute LP64 cvc5_arrays_exp ✅ 2s 2s +0%
LP64 z3* ✅ 1s 2s -50%
keccakf1600x4_permute_native LP64 cvc5_arrays_exp ✅ 13s 12s +8%
LP64 z3* ✅ 11s 11s +0%
keccakf1600x4_xor_bytes LP64 bitwuzla* ✅ 3s 1s +200%
LP64 cvc5_arrays_exp ✅ 4s 2s +100%
keccakf1600x4_xor_bytes_native LP64 bitwuzla* ✅ 5s 2s +150%
LP64 z3_no_bv_extract ✅ 2s 1s +100%
make_hint LP64 cvc5_arrays_exp ✅ 3s 3s +0%
LP64 z3* ✅ 2s 2s +0%
mld_attempt_signature_generation LP64 z3_no_bv_extract* ✅ 235s 195s +21%
mld_check_pct LP64 bitwuzla ✅ 5s 4s +25%
LP64 z3* ✅ 5s 3s +67%
mld_compute_pack_z LP64 cadical ✅ 46s - new
LP64 z3_no_bv_extract* ✅ 4s 4s +0%
mld_ct_abs_i32 ILP32 bitwuzla ✅ 2s 3s -33%
ILP32 cvc5_arrays_exp ✅ 2s 1s +100%
ILP32 z3 ✅ 3s 2s +50%
LP64 bitwuzla ✅ 2s 4s -50%
LP64 cvc5_arrays_exp ✅ 3s 3s +0%
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 ✅ 2s 3s -33%
LP64 z3* ✅ 3s 4s -25%
mld_ct_cmask_nonzero_u8 LP64 bitwuzla ✅ 4s 2s +100%
LP64 z3* ✅ 1s 1s +0%
mld_ct_get_optblocker_i64 LP64 bitwuzla ✅ 1s 2s -50%
LP64 z3* ✅ 2s 2s +0%
mld_ct_get_optblocker_u32 LP64 bitwuzla ✅ 1s 1s +0%
LP64 z3* ✅ 1s 2s -50%
mld_ct_get_optblocker_u8 LP64 bitwuzla* ✅ 4s 1s +300%
LP64 z3_smt_only ✅ 1s 2s -50%
mld_ct_memcmp LP64 bitwuzla* ✅ 2s 1s +100%
LP64 z3_no_bv_extract ✅ 94s 75s +25%
mld_ct_sel_int32 LP64 bitwuzla ✅ 4s 3s +33%
LP64 z3* ✅ 1s 1s +0%
mld_h LP64 bitwuzla ✅ 1s 3s -67%
LP64 z3* ✅ 2s 3s -33%
mld_invntt_layer LP64 bitwuzla* ✅ 75s 61s +23%
mld_keccakf1600_extract_bytes LP64 bitwuzla ✅ 1s 1s +0%
LP64 z3* ✅ 1s 1s +0%
mld_keccakf1600_permute_c LP64 cvc5_arrays_exp ✅ 5s 6s -17%
LP64 z3* ✅ 3s 4s -25%
mld_keccakf1600x4_extract_bytes_c LP64 cvc5_arrays_exp ✅ 1s 3s -67%
LP64 z3* ✅ 2s 2s +0%
mld_keccakf1600x4_xor_bytes_c LP64 bitwuzla ✅ 2s 2s +0%
LP64 z3* ✅ 2s 3s -33%
mld_ntt_butterfly_block LP64 bitwuzla* ✅ 12s 12s +0%
mld_ntt_layer LP64 bitwuzla* ✅ 26s 23s +13%
LP64 z3_no_bv_extract ✅ 2s 5s -60%
mld_polymat_expand_entry LP64 bitwuzla ✅ 3s 1s +200%
LP64 z3* ✅ 4s 2s +100%
mld_prepare_domain_separation_prefix LP64 bitwuzla ✅ 2s 4s -50%
LP64 z3* ✅ 2s 1s +100%
mld_sample_pack_s1_s2 LP64 cadical ✅ 91s - new
LP64 z3* ✅ 6s 6s +0%
mld_sample_pack_s1_s2_serial LP64 cvc5_mbqi_enum ✅ 553s 537s +3%
LP64 z3* ✅ 7s 4s +75%
mld_sign_attempt LP64 cvc5_arrays_exp ✅ 5s 1s +400%
LP64 z3* ✅ 2s 1s +100%
mld_sign_finish LP64 bitwuzla ✅ 5s 2s +150%
LP64 z3* ✅ 3s 2s +50%
mld_sign_resume LP64 bitwuzla ✅ 1s 3s -67%
LP64 z3* ✅ 2s 2s +0%
mld_value_barrier_i64 LP64 bitwuzla ✅ 3s 2s +50%
LP64 z3* ✅ 3s 1s +200%
mld_value_barrier_u32 LP64 bitwuzla ✅ 3s 2s +50%
LP64 z3* ✅ 1s 2s -50%
mld_value_barrier_u8 LP64 cvc5_arrays_exp ✅ 2s 2s +0%
LP64 z3* ✅ 3s 1s +200%
montgomery_reduce LP64 cvc5_arrays_exp ✅ 3s 2s +50%
LP64 z3* ✅ 4s 2s +100%
ntt_native_aarch64 LP64 bitwuzla ✅ 22s 21s +5%
LP64 z3* ✅ 2s 3s -33%
ntt_native_rv32im_fastmul ILP32 z3* ✅ 3s 2s +50%
LP64 cvc5_mbqi_enum ✅ 6s 6s +0%
LP64 z3 ✅ 3s 2s +50%
ntt_native_rv32im_slowmul ILP32 z3* ✅ 3s 3s +0%
LP64 cvc5_mbqi_enum ✅ 8s 8s +0%
LP64 z3 ✅ 2s 2s +0%
ntt_native_x86_64 LP64 bitwuzla ✅ 21s 15s +40%
LP64 z3* ✅ 2s 3s -33%
nttunpack_native_x86_64 LP64 z3* ✅ 2s 3s -33%
pack_sig_c LP64 cvc5_arrays_exp ✅ 2s 2s +0%
LP64 z3* ✅ 4s 2s +100%
pack_sig_h LP64 bitwuzla ✅ 3s 4s -25%
LP64 z3_no_bv_extract* ✅ 3s 2s +50%
pack_sig_z LP64 bitwuzla ✅ 2s 1s +100%
LP64 z3* ✅ 4s 1s +300%
pack_sk_rho_key_tr LP64 bitwuzla ✅ 2s 2s +0%
LP64 z3* ✅ 2s 1s +100%
pointwise_acc_native_aarch64 LP64 z3_smt_only* ✅ 4s 5s -20%
pointwise_acc_native_x86_64 LP64 cadical ✅ 115s - new
LP64 z3_smt_only* ✅ 4s 6s -33%
pointwise_native_aarch64 LP64 bitwuzla ✅ 25s 19s +32%
LP64 z3* ✅ 2s 2s +0%
pointwise_native_rv32im_fastmul ILP32 z3* ✅ 1s 3s -67%
LP64 cvc5_mbqi_enum ✅ 8s 8s +0%
LP64 z3 ✅ 1s 1s +0%
pointwise_native_rv32im_slowmul ILP32 z3* ✅ 2s 3s -33%
LP64 cvc5_mbqi_enum ✅ 8s 8s +0%
LP64 z3 ✅ 2s 1s +100%
pointwise_native_x86_64 LP64 bitwuzla ✅ 24s 21s +14%
LP64 z3* ✅ 4s 2s +100%
poly_add LP64 z3* ✅ 5s 3s +67%
poly_caddq LP64 bitwuzla ✅ 3s 5s -40%
LP64 z3* ✅ 4s 2s +100%
poly_caddq_c LP64 bitwuzla ✅ 20s 16s +25%
LP64 z3* ✅ 2s 4s -50%
poly_caddq_native LP64 bitwuzla ✅ 130s 93s +40%
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 ✅ 147s 110s +34%
LP64 z3* ✅ 2s 3s -33%
poly_challenge LP64 bitwuzla ✅ 39s 32s +22%
LP64 z3* ✅ 5s 2s +150%
poly_chknorm LP64 bitwuzla ✅ 4s 2s +100%
LP64 z3* ✅ 3s 1s +200%
poly_chknorm_c LP64 bitwuzla ✅ 12s 9s +33%
LP64 z3* ✅ 6s 7s -14%
poly_chknorm_native LP64 bitwuzla ✅ 8s 5s +60%
LP64 z3* ✅ 2s 2s +0%
poly_chknorm_native_aarch64 LP64 bitwuzla ✅ 1s 2s -50%
LP64 z3* ✅ 3s 2s +50%
poly_chknorm_native_x86_64 LP64 bitwuzla ✅ 5s 2s +150%
LP64 z3* ✅ 2s 3s -33%
poly_decompose LP64 bitwuzla ✅ 5s 7s -29%
LP64 z3* ✅ 2s 2s +0%
poly_decompose_32_native_aarch64 LP64 cadical ✅ 11s - new
LP64 z3* ✅ 1s 1s +0%
poly_decompose_88_native_aarch64 LP64 bitwuzla ✅ 2s 1s +100%
LP64 z3* ✅ 2s 4s -50%
poly_decompose_c LP64 z3* ✅ 5s 4s +25%
poly_decompose_native LP64 cadical ✅ 16s - new
LP64 z3* ✅ 3s 2s +50%
poly_decompose_native_x86_64 LP64 cadical ✅ 12s - new
LP64 z3* ✅ 2s 1s +100%
poly_invntt_tomont LP64 bitwuzla ✅ 6s 3s +100%
LP64 z3* ✅ 1s 1s +0%
poly_invntt_tomont_c LP64 z3_smt_only* ✅ 6s 7s -14%
poly_invntt_tomont_native LP64 bitwuzla ✅ 52s 42s +24%
LP64 z3* ✅ 4s 2s +100%
poly_ntt LP64 bitwuzla ✅ 4s 3s +33%
LP64 z3* ✅ 2s 1s +100%
poly_ntt_c LP64 bitwuzla ✅ 55s 44s +25%
LP64 z3_smt_only* ✅ 11s 10s +10%
poly_ntt_native LP64 bitwuzla ✅ 30s 23s +30%
LP64 z3* ✅ 1s 3s -67%
poly_permute_bitrev_to_custom_optional LP64 bitwuzla ✅ 1s 2s -50%
LP64 z3* ✅ 2s 2s +0%
poly_permute_bitrev_to_custom_optional_native LP64 bitwuzla ✅ 2s 2s +0%
LP64 z3* ✅ 2s 1s +100%
poly_pointwise_montgomery LP64 bitwuzla ✅ 10s 7s +43%
LP64 z3* ✅ 3s 2s +50%
poly_pointwise_montgomery_c LP64 z3* ✅ 93s 72s +29%
poly_pointwise_montgomery_native LP64 cvc5_mbqi_enum ✅ 56s 54s +4%
LP64 z3* ✅ 4s 2s +100%
poly_power2round LP64 bitwuzla ✅ 307s 235s +31%
LP64 z3* ✅ 4s 3s +33%
poly_reduce LP64 bitwuzla ✅ 9s 6s +50%
LP64 z3* ✅ 2s 1s +100%
poly_shiftl LP64 bitwuzla ✅ 13s 10s +30%
LP64 z3* ✅ 2s 3s -33%
poly_sub LP64 bitwuzla ✅ 14s 12s +17%
LP64 z3* ✅ 1s 2s -50%
poly_uniform LP64 z3* ✅ 1s 4s -75%
poly_uniform_4x LP64 z3* ✅ 2s 1s +100%
poly_uniform_eta LP64 z3* ✅ 2s 4s -50%
poly_uniform_eta_4x LP64 z3* ✅ 8s 7s +14%
poly_uniform_gamma1 LP64 cadical ✅ 1s - new
LP64 z3* ✅ 2s 2s +0%
poly_uniform_gamma1_4x LP64 cadical ✅ 3s - new
LP64 z3* ✅ 1s 2s -50%
poly_use_hint LP64 cvc5_mbqi_enum ✅ 25s 22s +14%
LP64 z3* ✅ 1s 2s -50%
poly_use_hint_c LP64 cvc5_enum_inst ✅ 12s 10s +20%
LP64 z3* ✅ 3s 3s +0%
poly_use_hint_native LP64 cvc5_mbqi_enum ✅ 81s 90s -10%
LP64 z3* ✅ 2s 3s -33%
poly_use_hint_native_aarch64 LP64 bitwuzla ✅ 34s 27s +26%
LP64 z3* ✅ 2s 1s +100%
poly_use_hint_native_x86_64 LP64 bitwuzla ✅ 35s 25s +40%
LP64 z3* ✅ 3s 1s +200%
polyeta_pack LP64 bitwuzla ✅ 4s 4s +0%
LP64 z3* ✅ 2s 3s -33%
polyeta_unpack LP64 bitwuzla ✅ 2s 3s -33%
LP64 z3* ✅ 10s 6s +67%
polyt0_pack LP64 bitwuzla ✅ 5s 4s +25%
LP64 z3* ✅ 3s 1s +200%
polyt0_unpack LP64 bitwuzla ✅ 2s 2s +0%
LP64 z3* ✅ 8s 7s +14%
polyt1_pack LP64 bitwuzla ✅ 2s 2s +0%
LP64 z3* ✅ 2s 1s +100%
polyt1_unpack LP64 bitwuzla ✅ 4s 3s +33%
LP64 z3* ✅ 4s 3s +33%
polyvec_matrix_expand LP64 z3_no_bv_extract* ✅ 3s 3s +0%
polyvec_matrix_expand_serial LP64 z3* ✅ 4s 2s +100%
polyvec_matrix_pointwise_montgomery_row LP64 z3_no_bv_extract* ✅ 5s 3s +67%
polyvec_matrix_pointwise_montgomery_yvec LP64 z3* ✅ 101s 83s +22%
polyveck_caddq LP64 z3* ✅ 3s 4s -25%
polyveck_decompose_pack_w1 LP64 z3* ✅ 15s 14s +7%
polyveck_invntt_tomont LP64 z3* ✅ 6s 5s +20%
polyveck_ntt LP64 z3* ✅ 2s 3s -33%
polyveck_reduce LP64 z3* ✅ 5s 6s -17%
polyveck_unpack_eta LP64 cvc5_mbqi_enum ✅ 4s 3s +33%
LP64 z3* ✅ 3s 3s +0%
polyveck_unpack_eta_chknorm LP64 cvc5_mbqi_enum ✅ 19s 18s +6%
LP64 z3* ✅ 3s 3s +0%
polyvecl_chknorm LP64 z3* ✅ 4s 3s +33%
polyvecl_ntt LP64 z3* ✅ 4s 4s +0%
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* ✅ 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* ✅ 2s 2s +0%
polyvecl_uniform_gamma1_serial LP64 cvc5_mbqi_enum ✅ 1s 1s +0%
LP64 z3* ✅ 4s 2s +100%
polyvecl_unpack_eta LP64 cvc5_mbqi_enum ✅ 49s 47s +4%
LP64 z3* ✅ 1s 2s -50%
polyvecl_unpack_z LP64 cvc5_mbqi_enum ✅ 50s 47s +6%
LP64 z3* ✅ 3s 2s +50%
polyw1_pack LP64 bitwuzla ✅ 1s 1s +0%
LP64 z3* ✅ 3s 2s +50%
polyw1_pack_32 LP64 bitwuzla ✅ 2s 1s +100%
LP64 z3* ✅ 2s 2s +0%
polyw1_pack_88 LP64 bitwuzla ✅ 3s 3s +0%
LP64 z3* ✅ 3s 3s +0%
polyw1_unpack LP64 bitwuzla ✅ 1s 2s -50%
LP64 z3* ✅ 2s 1s +100%
polyw1_unpack_32 LP64 bitwuzla ✅ 2s 1s +100%
LP64 z3* ✅ 3s 5s -40%
polyw1_unpack_88 LP64 bitwuzla ✅ 1s 3s -67%
LP64 z3* ✅ 3s 2s +50%
polyz_pack LP64 bitwuzla ✅ 4s 2s +100%
LP64 z3* ✅ 3s 2s +50%
polyz_unpack LP64 bitwuzla ✅ 6s 6s +0%
LP64 z3* ✅ 2s 3s -33%
polyz_unpack_17_native_aarch64 LP64 bitwuzla ✅ 1s 2s -50%
LP64 z3* ✅ 2s 1s +100%
polyz_unpack_19_native_aarch64 LP64 bitwuzla ✅ 3s 3s +0%
LP64 z3* ✅ 3s 2s +50%
polyz_unpack_c LP64 bitwuzla ✅ 3s 4s -25%
LP64 z3* ✅ 4s 5s -20%
polyz_unpack_native LP64 bitwuzla ✅ 28s 24s +17%
LP64 z3* ✅ 3s 2s +50%
polyz_unpack_native_x86_64 LP64 bitwuzla ✅ 17s 13s +31%
LP64 z3* ✅ 2s 1s +100%
power2round LP64 bitwuzla ✅ 3s 2s +50%
LP64 z3* ✅ 1s 3s -67%
reduce32 LP64 bitwuzla ✅ 2s 2s +0%
LP64 z3* ✅ 3s 3s +0%
rej_eta LP64 bitwuzla* ✅ 2s 3s -33%
LP64 z3_smt_only ✅ 3s 4s -25%
rej_eta_c LP64 bitwuzla* ✅ 2s 3s -33%
LP64 z3 ✅ 26s 19s +37%
rej_eta_native LP64 bitwuzla* ✅ 2s 2s +0%
LP64 z3_smt_only ✅ 14s 11s +27%
rej_uniform LP64 bitwuzla ✅ 1s 2s -50%
LP64 z3* ✅ 5s 4s +25%
rej_uniform_c LP64 bitwuzla ✅ 4s 4s +0%
LP64 z3* ✅ 11s 9s +22%
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 4s -50%
LP64 z3_smt_only* ✅ 2s 1s +100%
rej_uniform_native LP64 bitwuzla* ✅ 2s 4s -50%
LP64 z3_smt_only ✅ 21s 17s +24%
rej_uniform_native_aarch64 LP64 bitwuzla* ✅ 2s 1s +100%
LP64 z3_smt_only ✅ 2s 2s +0%
rej_uniform_native_x86_64 LP64 bitwuzla ✅ 4s 1s +300%
LP64 z3_smt_only* ✅ 9s 9s +0%
shake128_absorb LP64 cvc5_arrays_exp ✅ 3s 1s +200%
LP64 z3* ✅ 2s 3s -33%
shake128_finalize LP64 cvc5_arrays_exp ✅ 3s 2s +50%
LP64 z3* ✅ 2s 1s +100%
shake128_init LP64 bitwuzla ✅ 1s 2s -50%
LP64 z3* ✅ 2s 2s +0%
shake128_release LP64 bitwuzla ✅ 2s 2s +0%
LP64 z3* ✅ 3s 2s +50%
shake128_squeeze LP64 bitwuzla* ✅ 2s 1s +100%
LP64 cvc5_arrays_exp ✅ 1s 2s -50%
shake128x4_absorb_once LP64 bitwuzla* ✅ 3s 4s -25%
LP64 z3_smt_only ✅ 2s 2s +0%
shake128x4_squeezeblocks LP64 bitwuzla* ✅ 1s 2s -50%
LP64 z3 ✅ 2s 1s +100%
shake256 LP64 bitwuzla ✅ 2s 4s -50%
LP64 z3* ✅ 2s 3s -33%
shake256_absorb LP64 bitwuzla ✅ 2s 1s +100%
LP64 z3* ✅ 1s 3s -67%
shake256_finalize LP64 cvc5_arrays_exp ✅ 3s 2s +50%
LP64 z3* ✅ 1s 2s -50%
shake256_init LP64 cvc5_arrays_exp ✅ 2s 1s +100%
LP64 z3* ✅ 4s 4s +0%
shake256_release LP64 bitwuzla ✅ 3s 1s +200%
LP64 z3* ✅ 2s 2s +0%
shake256_squeeze LP64 bitwuzla* ✅ 3s 3s +0%
LP64 z3 ✅ 1s 2s -50%
shake256x4_absorb_once LP64 bitwuzla* ✅ 2s 2s +0%
LP64 z3 ✅ 2s 2s +0%
shake256x4_squeezeblocks LP64 bitwuzla* ✅ 1s 1s +0%
LP64 z3_smt_only ✅ 1s 1s +0%
sig_unpack_hints LP64 bitwuzla ✅ 31s 24s +29%
LP64 z3* ✅ 21s 17s +24%
sign_keypair LP64 z3* ✅ 4s 4s +0%
sign_keypair_internal LP64 z3_no_bv_extract* ✅ 28s 24s +17%
sign_pk_from_sk LP64 z3_no_bv_extract* ✅ 38s 32s +19%
sign_signature LP64 bitwuzla ✅ 7s 4s +75%
LP64 z3* ✅ 6s 6s +0%
sign_signature_extmu LP64 cadical ✅ 84s - new
LP64 z3* ✅ 4s 3s +33%
sign_signature_internal LP64 z3_no_bv_extract* ✅ 16s 14s +14%
sign_signature_pre_hash_internal LP64 bitwuzla ✅ 5s 2s +150%
LP64 z3* ✅ 5s 4s +25%
sign_signature_pre_hash_shake256 LP64 bitwuzla ✅ 1767s 1415s +25%
LP64 z3* ✅ 3s 4s -25%
sign_verify LP64 bitwuzla ✅ 2s 3s -33%
LP64 z3* ✅ 2s 2s +0%
sign_verify_extmu LP64 bitwuzla ✅ 3s 2s +50%
LP64 z3* ✅ 2s 4s -50%
sign_verify_internal LP64 z3_no_bv_extract* ✅ 280s 246s +14%
sign_verify_pre_hash_internal LP64 bitwuzla ✅ 3s 3s +0%
LP64 z3* ✅ 3s 2s +50%
sign_verify_pre_hash_shake256 LP64 bitwuzla ✅ 3s 2s +50%
LP64 z3* ✅ 4s 6s -33%
sk_s1hat_get_poly LP64 bitwuzla ✅ 2s 3s -33%
LP64 z3* ✅ 4s 2s +100%
sk_s2hat_get_poly LP64 bitwuzla ✅ 3s 3s +0%
LP64 z3* ✅ 2s 1s +100%
sk_t0hat_get_poly LP64 bitwuzla ✅ 2s 3s -33%
LP64 z3* ✅ 3s 2s +50%
sys_check_capability LP64 cvc5_arrays_exp ✅ 1s 1s +0%
LP64 z3* ✅ 3s 2s +50%
unpack_pk_t1 LP64 bitwuzla ✅ 11s 10s +10%
LP64 z3* ✅ 3s 2s +50%
unpack_sk LP64 cadical ✅ 1s - new
LP64 z3* ✅ 2s 1s +100%
unpack_sk_s1hat LP64 cvc5_mbqi_enum ✅ 3s 3s +0%
LP64 z3* ✅ 2s 1s +100%
unpack_sk_s2hat LP64 cvc5_mbqi_enum ✅ 3s 5s -40%
LP64 z3* ✅ 4s 3s +33%
unpack_sk_t0hat LP64 z3* ✅ 1s 2s -50%
use_hint LP64 bitwuzla ✅ 2s 2s +0%
LP64 z3* ✅ 3s 2s +50%
yvec_get_poly LP64 bitwuzla ✅ 8s 5s +60%
LP64 z3* ✅ 2s 2s +0%
yvec_init LP64 bitwuzla ✅ 2s 4s -50%
LP64 z3* ✅ 2s 1s +100%

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oqs-bot commented Oct 25, 2026 •

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CBMC Results (ML-DSA-87)

* default.

Full Results (407 configurations)
Proof DM Solver Status Current Previous Change
**TOTAL** - - ✅ 3169s 3235s -2.0%
caddq LP64 bitwuzla ✅ 2s 2s +0%
LP64 z3* ✅ 4s 2s +100%
compute_pack_t0_t1 LP64 z3_no_bv_extract* ✅ 244s 242s +1%
decompose LP64 bitwuzla ✅ 2s 3s -33%
LP64 z3* ✅ 2s 2s +0%
fqmul LP64 bitwuzla* ✅ 23s 23s +0%
LP64 z3_smt_only ✅ 20s 22s -9%
fqscale LP64 bitwuzla* ✅ 5s 2s +150%
LP64 z3 ✅ 2s 3s -33%
intt_native_aarch64 LP64 bitwuzla ✅ 22s 21s +5%
LP64 z3* ✅ 2s 3s -33%
intt_native_rv32im_fastmul ILP32 z3* ✅ 2s 2s +0%
LP64 cvc5_mbqi_enum ✅ 10s 7s +43%
LP64 z3 ✅ 2s 2s +0%
intt_native_rv32im_slowmul ILP32 z3* ✅ 4s 3s +33%
LP64 cvc5_mbqi_enum ✅ 7s 6s +17%
LP64 z3 ✅ 1s 4s -75%
intt_native_x86_64 LP64 bitwuzla ✅ 16s 18s -11%
LP64 z3* ✅ 3s 2s +50%
keccak_absorb LP64 cvc5_arrays_exp ✅ 3s 2s +50%
LP64 z3* ✅ 3s 4s -25%
keccak_absorb_once_x4 LP64 bitwuzla* ✅ 5s 7s -29%
LP64 cvc5_arrays_exp ✅ 9s 10s -10%
keccak_f1600_x1_native_aarch64 LP64 bitwuzla* ✅ 3s 2s +50%
LP64 z3_no_bv_extract ✅ 2s 2s +0%
keccak_f1600_x1_native_aarch64_v84a LP64 bitwuzla* ✅ 2s 3s -33%
LP64 cvc5_arrays_exp ✅ 3s 1s +200%
keccak_f1600_x4_native_aarch64_v84a LP64 bitwuzla* ✅ 4s 2s +100%
LP64 z3 ✅ 1s 4s -75%
keccak_f1600_x4_native_aarch64_v8a_scalar_hybrid LP64 bitwuzla* ✅ 1s 2s -50%
LP64 z3_smt_only ✅ 1s 3s -67%
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 ✅ 3s 1s +200%
keccak_finalize LP64 cvc5_arrays_exp ✅ 2s 3s -33%
LP64 z3* ✅ 2s 3s -33%
keccak_init LP64 bitwuzla ✅ 2s 2s +0%
LP64 z3* ✅ 2s 3s -33%
keccak_squeeze LP64 bitwuzla* ✅ 2s 3s -33%
LP64 z3 ✅ 2s 3s -33%
keccak_squeezeblocks_x4 LP64 bitwuzla* ✅ 5s 6s -17%
LP64 z3 ✅ 2s 2s +0%
keccakf1600_extract_bytes (big endian) LP64 cvc5_arrays_exp ✅ 3s 3s +0%
LP64 z3* ✅ 3s 2s +50%
keccakf1600_permute LP64 bitwuzla ✅ 4s 1s +300%
LP64 z3* ✅ 1s 2s -50%
keccakf1600_permute_native LP64 bitwuzla ✅ 1s 1s +0%
LP64 z3* ✅ 2s 2s +0%
keccakf1600_xor_bytes LP64 bitwuzla* ✅ 4s 1s +300%
LP64 cvc5_arrays_exp ✅ 4s 2s +100%
keccakf1600_xor_bytes (big endian) LP64 bitwuzla* ✅ 4s 3s +33%
LP64 z3_smt_only ✅ 2s 3s -33%
keccakf1600x4_extract_bytes LP64 bitwuzla* ✅ 3s 1s +200%
LP64 z3 ✅ 2s 7s -71%
keccakf1600x4_extract_bytes_native LP64 bitwuzla* ✅ 1s 2s -50%
LP64 z3 ✅ 2s 4s -50%
keccakf1600x4_permute LP64 cvc5_arrays_exp ✅ 1s 2s -50%
LP64 z3* ✅ 3s 2s +50%
keccakf1600x4_permute_native LP64 cvc5_arrays_exp ✅ 13s 11s +18%
LP64 z3* ✅ 12s 15s -20%
keccakf1600x4_xor_bytes LP64 bitwuzla* ✅ 1s 3s -67%
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 ✅ 1s 5s -80%
LP64 z3* ✅ 2s 1s +100%
mld_attempt_signature_generation LP64 z3_no_bv_extract* ✅ 318s 298s +7%
mld_check_pct LP64 bitwuzla ✅ 4s 5s -20%
LP64 z3* ✅ 5s 4s +25%
mld_compute_pack_z LP64 cadical ✅ 92s - new
LP64 z3_no_bv_extract* ✅ 4s 5s -20%
mld_ct_abs_i32 ILP32 bitwuzla ✅ 2s 2s +0%
ILP32 cvc5_arrays_exp ✅ 1s 2s -50%
ILP32 z3 ✅ 2s 1s +100%
LP64 bitwuzla ✅ 2s 1s +100%
LP64 cvc5_arrays_exp ✅ 5s 4s +25%
LP64 z3* ✅ 3s 2s +50%
mld_ct_cmask_neg_i32 LP64 cvc5_arrays_exp ✅ 2s 3s -33%
LP64 z3* ✅ 2s 3s -33%
mld_ct_cmask_nonzero_u32 LP64 cvc5_arrays_exp ✅ 2s 4s -50%
LP64 z3* ✅ 2s 3s -33%
mld_ct_cmask_nonzero_u8 LP64 bitwuzla ✅ 4s 2s +100%
LP64 z3* ✅ 3s 2s +50%
mld_ct_get_optblocker_i64 LP64 bitwuzla ✅ 1s 1s +0%
LP64 z3* ✅ 1s 1s +0%
mld_ct_get_optblocker_u32 LP64 bitwuzla ✅ 2s 2s +0%
LP64 z3* ✅ 2s 1s +100%
mld_ct_get_optblocker_u8 LP64 bitwuzla* ✅ 2s 1s +100%
LP64 z3_smt_only ✅ 3s 3s +0%
mld_ct_memcmp LP64 bitwuzla* ✅ 1s 1s +0%
LP64 z3_no_bv_extract ✅ 78s 74s +5%
mld_ct_sel_int32 LP64 bitwuzla ✅ 2s 4s -50%
LP64 z3* ✅ 2s 3s -33%
mld_h LP64 bitwuzla ✅ 6s 2s +200%
LP64 z3* ✅ 2s 2s +0%
mld_invntt_layer LP64 bitwuzla* ✅ 62s 60s +3%
mld_keccakf1600_extract_bytes LP64 bitwuzla ✅ 1s 2s -50%
LP64 z3* ✅ 2s 2s +0%
mld_keccakf1600_permute_c LP64 cvc5_arrays_exp ✅ 6s 4s +50%
LP64 z3* ✅ 3s 4s -25%
mld_keccakf1600x4_extract_bytes_c LP64 cvc5_arrays_exp ✅ 2s 2s +0%
LP64 z3* ✅ 3s 2s +50%
mld_keccakf1600x4_xor_bytes_c LP64 bitwuzla ✅ 1s 1s +0%
LP64 z3* ✅ 1s 3s -67%
mld_ntt_butterfly_block LP64 bitwuzla* ✅ 13s 12s +8%
mld_ntt_layer LP64 bitwuzla* ✅ 23s 24s -4%
LP64 z3_no_bv_extract ✅ 2s 2s +0%
mld_polymat_expand_entry LP64 bitwuzla ✅ 3s 2s +50%
LP64 z3* ✅ 3s 3s +0%
mld_prepare_domain_separation_prefix LP64 bitwuzla ✅ 1s 3s -67%
LP64 z3* ✅ 1s 3s -67%
mld_sample_pack_s1_s2 LP64 cadical ✅ 83s - new
LP64 z3* ✅ 9s 5s +80%
mld_sample_pack_s1_s2_serial LP64 cvc5_mbqi_enum ✅ 536s 543s -1%
LP64 z3* ✅ 3s 6s -50%
mld_sign_attempt LP64 cvc5_arrays_exp ✅ 3s 2s +50%
LP64 z3* ✅ 2s 2s +0%
mld_sign_finish LP64 bitwuzla ✅ 3s 4s -25%
LP64 z3* ✅ 2s 2s +0%
mld_sign_resume LP64 bitwuzla ✅ 1s 3s -67%
LP64 z3* ✅ 2s 1s +100%
mld_value_barrier_i64 LP64 bitwuzla ✅ 4s 1s +300%
LP64 z3* ✅ 2s 2s +0%
mld_value_barrier_u32 LP64 bitwuzla ✅ 1s 3s -67%
LP64 z3* ✅ 2s 1s +100%
mld_value_barrier_u8 LP64 cvc5_arrays_exp ✅ 2s 4s -50%
LP64 z3* ✅ 4s 3s +33%
montgomery_reduce LP64 cvc5_arrays_exp ✅ 1s 1s +0%
LP64 z3* ✅ 2s 2s +0%
ntt_native_aarch64 LP64 bitwuzla ✅ 20s 19s +5%
LP64 z3* ✅ 3s 3s +0%
ntt_native_rv32im_fastmul ILP32 z3* ✅ 1s 1s +0%
LP64 cvc5_mbqi_enum ✅ 5s 7s -29%
LP64 z3 ✅ 3s 3s +0%
ntt_native_rv32im_slowmul ILP32 z3* ✅ 2s 7s -71%
LP64 cvc5_mbqi_enum ✅ 9s 6s +50%
LP64 z3 ✅ 2s 1s +100%
ntt_native_x86_64 LP64 bitwuzla ✅ 15s 19s -21%
LP64 z3* ✅ 1s 2s -50%
nttunpack_native_x86_64 LP64 z3* ✅ 3s 3s +0%
pack_sig_c LP64 cvc5_arrays_exp ✅ 3s 4s -25%
LP64 z3* ✅ 2s 4s -50%
pack_sig_h LP64 bitwuzla ✅ 3s 5s -40%
LP64 z3_no_bv_extract* ✅ 3s 1s +200%
pack_sig_z LP64 bitwuzla ✅ 4s 4s +0%
LP64 z3* ✅ 3s 2s +50%
pack_sk_rho_key_tr LP64 bitwuzla ✅ 1s 1s +0%
LP64 z3* ✅ 2s 2s +0%
pointwise_acc_native_aarch64 LP64 z3_smt_only* ✅ 5s 6s -17%
pointwise_acc_native_x86_64 LP64 cadical ✅ 100s - new
LP64 z3_smt_only* ✅ 5s 6s -17%
pointwise_native_aarch64 LP64 bitwuzla ✅ 20s 19s +5%
LP64 z3* ✅ 1s 3s -67%
pointwise_native_rv32im_fastmul ILP32 z3* ✅ 1s 2s -50%
LP64 cvc5_mbqi_enum ✅ 7s 9s -22%
LP64 z3 ✅ 3s 3s +0%
pointwise_native_rv32im_slowmul ILP32 z3* ✅ 3s 2s +50%
LP64 cvc5_mbqi_enum ✅ 8s 8s +0%
LP64 z3 ✅ 2s 1s +100%
pointwise_native_x86_64 LP64 bitwuzla ✅ 21s 18s +17%
LP64 z3* ✅ 2s 5s -60%
poly_add LP64 z3* ✅ 5s 3s +67%
poly_caddq LP64 bitwuzla ✅ 3s 2s +50%
LP64 z3* ✅ 5s 1s +400%
poly_caddq_c LP64 bitwuzla ✅ 19s 21s -10%
LP64 z3* ✅ 3s 3s +0%
poly_caddq_native LP64 bitwuzla ✅ 100s 94s +6%
LP64 z3* ✅ 3s 2s +50%
poly_caddq_native_aarch64 LP64 cvc5_mbqi_enum ✅ 33s 35s -6%
LP64 z3* ✅ 4s 2s +100%
poly_caddq_native_x86_64 LP64 bitwuzla ✅ 105s 112s -6%
LP64 z3* ✅ 5s 4s +25%
poly_challenge LP64 bitwuzla ✅ 30s 32s -6%
LP64 z3* ✅ 1s 1s +0%
poly_chknorm LP64 bitwuzla ✅ 3s 3s +0%
LP64 z3* ✅ 2s 4s -50%
poly_chknorm_c LP64 bitwuzla ✅ 7s 8s -12%
LP64 z3* ✅ 6s 7s -14%
poly_chknorm_native LP64 bitwuzla ✅ 6s 6s +0%
LP64 z3* ✅ 1s 2s -50%
poly_chknorm_native_aarch64 LP64 bitwuzla ✅ 1s 2s -50%
LP64 z3* ✅ 3s 2s +50%
poly_chknorm_native_x86_64 LP64 bitwuzla ✅ 4s 4s +0%
LP64 z3* ✅ 3s 2s +50%
poly_decompose LP64 bitwuzla ✅ 4s 4s +0%
LP64 z3* ✅ 2s 2s +0%
poly_decompose_32_native_aarch64 LP64 cadical ✅ 11s - new
LP64 z3* ✅ 1s 3s -67%
poly_decompose_88_native_aarch64 LP64 bitwuzla ✅ 2s 3s -33%
LP64 z3* ✅ 3s 3s +0%
poly_decompose_c LP64 z3* ✅ 3s 2s +50%
poly_decompose_native LP64 cadical ✅ 14s - new
LP64 z3* ✅ 2s 2s +0%
poly_decompose_native_x86_64 LP64 cadical ✅ 11s - new
LP64 z3* ✅ 1s 2s -50%
poly_invntt_tomont LP64 bitwuzla ✅ 4s 8s -50%
LP64 z3* ✅ 1s 3s -67%
poly_invntt_tomont_c LP64 z3_smt_only* ✅ 6s 6s +0%
poly_invntt_tomont_native LP64 bitwuzla ✅ 45s 40s +12%
LP64 z3* ✅ 3s 3s +0%
poly_ntt LP64 bitwuzla ✅ 7s 6s +17%
LP64 z3* ✅ 2s 3s -33%
poly_ntt_c LP64 bitwuzla ✅ 43s 45s -4%
LP64 z3_smt_only* ✅ 11s 11s +0%
poly_ntt_native LP64 bitwuzla ✅ 24s 24s +0%
LP64 z3* ✅ 2s 3s -33%
poly_permute_bitrev_to_custom_optional LP64 bitwuzla ✅ 1s 3s -67%
LP64 z3* ✅ 3s 1s +200%
poly_permute_bitrev_to_custom_optional_native LP64 bitwuzla ✅ 5s 4s +25%
LP64 z3* ✅ 3s 3s +0%
poly_pointwise_montgomery LP64 bitwuzla ✅ 9s 9s +0%
LP64 z3* ✅ 3s 2s +50%
poly_pointwise_montgomery_c LP64 z3* ✅ 46s 43s +7%
poly_pointwise_montgomery_native LP64 cvc5_mbqi_enum ✅ 56s 52s +8%
LP64 z3* ✅ 3s 4s -25%
poly_power2round LP64 bitwuzla ✅ 234s 282s -17%
LP64 z3* ✅ 4s 4s +0%
poly_reduce LP64 bitwuzla ✅ 7s 7s +0%
LP64 z3* ✅ 2s 4s -50%
poly_shiftl LP64 bitwuzla ✅ 11s 11s +0%
LP64 z3* ✅ 2s 2s +0%
poly_sub LP64 bitwuzla ✅ 12s 13s -8%
LP64 z3* ✅ 1s 2s -50%
poly_uniform LP64 z3* ✅ 4s 1s +300%
poly_uniform_4x LP64 z3* ✅ 7s 7s +0%
poly_uniform_eta LP64 z3* ✅ 3s 2s +50%
poly_uniform_eta_4x LP64 z3* ✅ 7s 7s +0%
poly_uniform_gamma1 LP64 cadical ✅ 1s - new
LP64 z3* ✅ 3s 2s +50%
poly_uniform_gamma1_4x LP64 cadical ✅ 14s - new
LP64 z3* ✅ 4s 2s +100%
poly_use_hint LP64 cvc5_mbqi_enum ✅ 25s 23s +9%
LP64 z3* ✅ 4s 2s +100%
poly_use_hint_c LP64 cvc5_enum_inst ✅ 13s 13s +0%
LP64 z3* ✅ 3s 2s +50%
poly_use_hint_native LP64 cvc5_mbqi_enum ✅ 90s 92s -2%
LP64 z3* ✅ 3s 4s -25%
poly_use_hint_native_aarch64 LP64 bitwuzla ✅ 25s 28s -11%
LP64 z3* ✅ 4s 1s +300%
poly_use_hint_native_x86_64 LP64 bitwuzla ✅ 28s 27s +4%
LP64 z3* ✅ 1s 2s -50%
polyeta_pack LP64 bitwuzla ✅ 6s 7s -14%
LP64 z3* ✅ 3s 2s +50%
polyeta_unpack LP64 bitwuzla ✅ 3s 3s +0%
LP64 z3* ✅ 6s 7s -14%
polyt0_pack LP64 bitwuzla ✅ 7s 6s +17%
LP64 z3* ✅ 1s 3s -67%
polyt0_unpack LP64 bitwuzla ✅ 3s 6s -50%
LP64 z3* ✅ 9s 7s +29%
polyt1_pack LP64 bitwuzla ✅ 3s 2s +50%
LP64 z3* ✅ 2s 2s +0%
polyt1_unpack LP64 bitwuzla ✅ 4s 2s +100%
LP64 z3* ✅ 3s 4s -25%
polyvec_matrix_expand LP64 z3_no_bv_extract* ✅ 111s 108s +3%
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* ✅ 13s 14s -7%
polyveck_caddq LP64 z3* ✅ 5s 6s -17%
polyveck_decompose_pack_w1 LP64 z3* ✅ 6s 6s +0%
polyveck_invntt_tomont LP64 z3* ✅ 5s 5s +0%
polyveck_ntt LP64 z3* ✅ 4s 4s +0%
polyveck_reduce LP64 z3* ✅ 2s 1s +100%
polyveck_unpack_eta LP64 cvc5_mbqi_enum ✅ 52s 51s +2%
LP64 z3* ✅ 5s 3s +67%
polyveck_unpack_eta_chknorm LP64 cvc5_mbqi_enum ✅ 20s 17s +18%
LP64 z3* ✅ 2s 3s -33%
polyvecl_chknorm LP64 z3* ✅ 1s 2s -50%
polyvecl_ntt LP64 z3* ✅ 3s 3s +0%
polyvecl_pointwise_acc_montgomery LP64 cvc5_mbqi_enum ✅ 12s 13s -8%
LP64 z3_smt_only* ✅ 4s 1s +300%
polyvecl_pointwise_acc_montgomery_c LP64 z3* ✅ 111s 135s -18%
polyvecl_pointwise_acc_montgomery_native LP64 z3_smt_only* ✅ 3s 1s +200%
polyvecl_uniform_gamma1 LP64 cvc5_mbqi_enum ✅ 73s 74s -1%
LP64 z3* ✅ 5s 3s +67%
polyvecl_uniform_gamma1_serial LP64 cvc5_mbqi_enum ✅ 45s 44s +2%
LP64 z3* ✅ 2s 3s -33%
polyvecl_unpack_eta LP64 cvc5_mbqi_enum ✅ 45s 46s -2%
LP64 z3* ✅ 1s 3s -67%
polyvecl_unpack_z LP64 cvc5_mbqi_enum ✅ 47s 45s +4%
LP64 z3* ✅ 1s 2s -50%
polyw1_pack LP64 bitwuzla ✅ 1s 1s +0%
LP64 z3* ✅ 2s 2s +0%
polyw1_pack_32 LP64 bitwuzla ✅ 1s 3s -67%
LP64 z3* ✅ 2s 4s -50%
polyw1_pack_88 LP64 bitwuzla ✅ 4s 2s +100%
LP64 z3* ✅ 3s 2s +50%
polyw1_unpack LP64 bitwuzla ✅ 1s 1s +0%
LP64 z3* ✅ 2s 3s -33%
polyw1_unpack_32 LP64 bitwuzla ✅ 2s 2s +0%
LP64 z3* ✅ 2s 1s +100%
polyw1_unpack_88 LP64 bitwuzla ✅ 2s 2s +0%
LP64 z3* ✅ 1s 2s -50%
polyz_pack LP64 bitwuzla ✅ 2s 2s +0%
LP64 z3* ✅ 4s 3s +33%
polyz_unpack LP64 bitwuzla ✅ 6s 6s +0%
LP64 z3* ✅ 3s 3s +0%
polyz_unpack_17_native_aarch64 LP64 bitwuzla ✅ 3s 2s +50%
LP64 z3* ✅ 3s 5s -40%
polyz_unpack_19_native_aarch64 LP64 bitwuzla ✅ 3s 1s +200%
LP64 z3* ✅ 2s 4s -50%
polyz_unpack_c LP64 bitwuzla ✅ 2s 2s +0%
LP64 z3* ✅ 4s 5s -20%
polyz_unpack_native LP64 bitwuzla ✅ 24s 23s +4%
LP64 z3* ✅ 4s 2s +100%
polyz_unpack_native_x86_64 LP64 bitwuzla ✅ 15s 13s +15%
LP64 z3* ✅ 5s 3s +67%
power2round LP64 bitwuzla ✅ 1s 3s -67%
LP64 z3* ✅ 1s 4s -75%
reduce32 LP64 bitwuzla ✅ 2s 3s -33%
LP64 z3* ✅ 1s 1s +0%
rej_eta LP64 bitwuzla* ✅ 2s 1s +100%
LP64 z3_smt_only ✅ 5s 1s +400%
rej_eta_c LP64 bitwuzla* ✅ 1s 2s -50%
LP64 z3 ✅ 14s 15s -7%
rej_eta_native LP64 bitwuzla* ✅ 1s 2s -50%
LP64 z3_smt_only ✅ 12s 10s +20%
rej_uniform LP64 bitwuzla ✅ 3s 3s +0%
LP64 z3* ✅ 13s 13s +0%
rej_uniform_c LP64 bitwuzla ✅ 3s 2s +50%
LP64 z3* ✅ 10s 12s -17%
rej_uniform_eta_native_aarch64 LP64 bitwuzla* ✅ 2s 3s -33%
LP64 z3_smt_only ✅ 4s 1s +300%
rej_uniform_eta_native_x86_64 LP64 bitwuzla ✅ 1s 3s -67%
LP64 z3_smt_only* ✅ 2s 4s -50%
rej_uniform_native LP64 bitwuzla* ✅ 1s 4s -75%
LP64 z3_smt_only ✅ 17s 17s +0%
rej_uniform_native_aarch64 LP64 bitwuzla* ✅ 3s 1s +200%
LP64 z3_smt_only ✅ 4s 4s +0%
rej_uniform_native_x86_64 LP64 bitwuzla ✅ 3s 3s +0%
LP64 z3_smt_only* ✅ 10s 9s +11%
shake128_absorb LP64 cvc5_arrays_exp ✅ 1s 2s -50%
LP64 z3* ✅ 3s 3s +0%
shake128_finalize LP64 cvc5_arrays_exp ✅ 4s 4s +0%
LP64 z3* ✅ 2s 2s +0%
shake128_init LP64 bitwuzla ✅ 2s 3s -33%
LP64 z3* ✅ 2s 1s +100%
shake128_release LP64 bitwuzla ✅ 4s 2s +100%
LP64 z3* ✅ 1s 3s -67%
shake128_squeeze LP64 bitwuzla* ✅ 3s 1s +200%
LP64 cvc5_arrays_exp ✅ 3s 2s +50%
shake128x4_absorb_once LP64 bitwuzla* ✅ 1s 3s -67%
LP64 z3_smt_only ✅ 2s 2s +0%
shake128x4_squeezeblocks LP64 bitwuzla* ✅ 3s 3s +0%
LP64 z3 ✅ 4s 3s +33%
shake256 LP64 bitwuzla ✅ 2s 1s +100%
LP64 z3* ✅ 2s 1s +100%
shake256_absorb LP64 bitwuzla ✅ 2s 4s -50%
LP64 z3* ✅ 2s 3s -33%
shake256_finalize LP64 cvc5_arrays_exp ✅ 2s 3s -33%
LP64 z3* ✅ 1s 2s -50%
shake256_init LP64 cvc5_arrays_exp ✅ 1s 3s -67%
LP64 z3* ✅ 1s 3s -67%
shake256_release LP64 bitwuzla ✅ 2s 2s +0%
LP64 z3* ✅ 4s 4s +0%
shake256_squeeze LP64 bitwuzla* ✅ 2s 4s -50%
LP64 z3 ✅ 3s 2s +50%
shake256x4_absorb_once LP64 bitwuzla* ✅ 2s 2s +0%
LP64 z3 ✅ 2s 2s +0%
shake256x4_squeezeblocks LP64 bitwuzla* ✅ 1s 2s -50%
LP64 z3_smt_only ✅ 2s 1s +100%
sig_unpack_hints LP64 bitwuzla ✅ 24s 24s +0%
LP64 z3* ✅ 14s 14s +0%
sign_keypair LP64 z3* ✅ 8s 4s +100%
sign_keypair_internal LP64 z3_no_bv_extract* ✅ 19s 19s +0%
sign_pk_from_sk LP64 z3_no_bv_extract* ✅ 29s 31s -6%
sign_signature LP64 bitwuzla ✅ 5s 4s +25%
LP64 z3* ✅ 4s 3s +33%
sign_signature_extmu LP64 cadical ✅ 62s - new
LP64 z3* ✅ 2s 4s -50%
sign_signature_internal LP64 z3_no_bv_extract* ✅ 375s 396s -5%
sign_signature_pre_hash_internal LP64 bitwuzla ✅ 5s 3s +67%
LP64 z3* ✅ 2s 3s -33%
sign_signature_pre_hash_shake256 LP64 bitwuzla ✅ 1469s 1477s -1%
LP64 z3* ✅ 3s 5s -40%
sign_verify LP64 bitwuzla ✅ 5s 2s +150%
LP64 z3* ✅ 2s 3s -33%
sign_verify_extmu LP64 bitwuzla ✅ 4s 2s +100%
LP64 z3* ✅ 1s 2s -50%
sign_verify_internal LP64 z3_no_bv_extract* ✅ 1165s 1184s -2%
sign_verify_pre_hash_internal LP64 bitwuzla ✅ 4s 4s +0%
LP64 z3* ✅ 3s 4s -25%
sign_verify_pre_hash_shake256 LP64 bitwuzla ✅ 2s 2s +0%
LP64 z3* ✅ 3s 3s +0%
sk_s1hat_get_poly LP64 bitwuzla ✅ 30s 33s -9%
LP64 z3* ✅ 3s 4s -25%
sk_s2hat_get_poly LP64 bitwuzla ✅ 31s 34s -9%
LP64 z3* ✅ 2s 1s +100%
sk_t0hat_get_poly LP64 bitwuzla ✅ 35s 32s +9%
LP64 z3* ✅ 2s 4s -50%
sys_check_capability LP64 cvc5_arrays_exp ✅ 1s 1s +0%
LP64 z3* ✅ 3s 2s +50%
unpack_pk_t1 LP64 bitwuzla ✅ 11s 12s -8%
LP64 z3* ✅ 2s 1s +100%
unpack_sk LP64 cadical ✅ 75s - new
LP64 z3* ✅ 1s 3s -67%
unpack_sk_s1hat LP64 cvc5_mbqi_enum ✅ 85s 85s +0%
LP64 z3* ✅ 2s 2s +0%
unpack_sk_s2hat LP64 cvc5_mbqi_enum ✅ 299s 307s -3%
LP64 z3* ✅ 2s 4s -50%
unpack_sk_t0hat LP64 z3* ✅ 1s 4s -75%
use_hint LP64 bitwuzla ✅ 2s 3s -33%
LP64 z3* ✅ 1s 2s -50%
yvec_get_poly LP64 bitwuzla ✅ 40s 38s +5%
LP64 z3* ✅ 1s 2s -50%
yvec_init LP64 bitwuzla ✅ 16s 15s +7%
LP64 z3* ✅ 3s 2s +50%

@mkannwischer
mkannwischer force-pushed the cbmc-cadical-proofs branch 2 times, most recently from d93d6b6 to c657506 Compare October 25, 2026 10:09
@mkannwischer
mkannwischer marked this pull request as ready for review October 25, 2026 11:34
@mkannwischer
mkannwischer requested a review from a team as a code owner October 25, 2026 11:34
Add a cadical solver profile that uses CBMC's propositional backend
with CaDiCaL instead of an SMT solver.

Use it as a second solver for 10 proofs that discharge in about 150s
or less locally for ML-DSA-87, for which the SMT alternatives
timed out, returned unknown or were too slow.

Signed-off-by: Matthias J. Kannwischer <matthias@zerorisc.com>
@hanno-becker
hanno-becker added this pull request to the merge queue Oct 25, 2026
@github-merge-queue
github-merge-queue Bot removed this pull request from the merge queue due to failed status checks Oct 25, 2026
@mkannwischer
mkannwischer added this pull request to the merge queue Oct 26, 2026
Merged via the queue into main with commit 9248a1f Oct 26, 2026
402 checks passed
@mkannwischer
mkannwischer deleted the cbmc-cadical-proofs branch October 26, 2026 06:18
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3 participants