Parent Log: http://ci.aztec-labs.com/54f15b1cfed48c5d Command: 3b6c04ff04c6ce9e SYS=ultra_honk FLOW=prove_then_verify barretenberg/acir_tests/scripts/run_test.sh cast_to_u8_regression_7776 Commit: https://github.com/AztecProtocol/aztec-packages/commit/5c77169d7f01a9e15bc19b05fa231fd96111d7dd Env: REF_NAME=gh-readonly-queue/next/pr-15042-d5c48d855d83e19712c6b72281801c6fce176ec1 CURRENT_VERSION=0.87.6 CI_FULL=0 Date: Wed Jun 18 15:06:52 UTC 2025 System: ARCH=arm64 CPUS=64 MEM=247Gi HOSTNAME=pr-15042_arm64_a1-fast Resources: CPU_LIST=0-63 CPUS=2 MEM=8g TIMEOUT=600s History: http://ci.aztec-labs.com/list/history_c83f34eef7c6bcee_next 15:06:52 bb command: write_vk (mem: 4.50 MiB) 15:06:52 Scheme is: ultra_honk, num threads: 8 (mem: 5.00 MiB) 15:06:52 --scheme: ultra_honk (mem: 5.00 MiB) 15:06:52 --bytecode_path: ./target/program.json (mem: 5.00 MiB) 15:06:52 --output_path: /tmp/tmp.OVl4JwmuAf (mem: 5.00 MiB) 15:06:52 --verbose: true (mem: 5.00 MiB) 15:06:52 --crs_path: /home/aztec-dev/.bb-crs (mem: 5.00 MiB) 15:06:52 --oracle_hash: poseidon2 (mem: 5.00 MiB) 15:06:52 created circuit (mem: 7.00 MiB) 15:06:52 Constructing DeciderProvingKey (mem: 7.00 MiB) 15:06:52 allocating polynomials object in proving key... (mem: 9.50 MiB) 15:06:52 populating trace... (mem: 18.50 MiB) 15:06:52 time to construct proving key: 18 ms. (mem: 19.50 MiB) 15:06:52 using cached bn254 crs with num points 33554433 at "/home/aztec-dev/.bb-crs/bn254_g1.dat" (mem: 19.50 MiB) 15:06:52 Initialized BN254 CRS from memory with num points = 4161 (mem: 19.77 MiB) 15:06:52 VK saved to "/tmp/tmp.OVl4JwmuAf/vk" (mem: 19.77 MiB) 15:06:52 bb command: prove (mem: 4.50 MiB) 15:06:52 Scheme is: ultra_honk, num threads: 8 (mem: 5.00 MiB) 15:06:52 --scheme: ultra_honk (mem: 5.00 MiB) 15:06:52 --bytecode_path: ./target/program.json (mem: 5.00 MiB) 15:06:52 --output_path: /tmp/tmp.OVl4JwmuAf (mem: 5.00 MiB) 15:06:52 --vk_path: /tmp/tmp.OVl4JwmuAf/vk (mem: 5.00 MiB) 15:06:52 --verbose: true (mem: 5.00 MiB) 15:06:52 --crs_path: /home/aztec-dev/.bb-crs (mem: 5.00 MiB) 15:06:52 --oracle_hash: poseidon2 (mem: 5.00 MiB) 15:06:52 created circuit (mem: 7.00 MiB) 15:06:52 Constructing DeciderProvingKey (mem: 7.00 MiB) 15:06:52 allocating polynomials object in proving key... (mem: 9.50 MiB) 15:06:52 populating trace... (mem: 19.00 MiB) 15:06:52 time to construct proving key: 23 ms. (mem: 20.00 MiB) 15:06:52 using cached bn254 crs with num points 33554433 at "/home/aztec-dev/.bb-crs/bn254_g1.dat" (mem: 20.41 MiB) 15:06:52 Initialized BN254 CRS from memory with num points = 4161 (mem: 20.91 MiB) 15:06:52 vkey hash in Oink prover: 0x00000000000000000000000000000000e109a647a2037f62561cf8d5a02632a8 (mem: 20.91 MiB) 15:06:52 created oink proof (mem: 21.41 MiB) 15:06:52 starting sumcheck rounds... (mem: 21.41 MiB) 15:06:52 completed 12 rounds of sumcheck (mem: 21.41 MiB) 15:06:53 executed multivariate-to-univariate reduction (mem: 22.30 MiB) 15:06:53 computed opening proof (mem: 22.30 MiB) 15:06:53 finished decider proving. (mem: 22.30 MiB) 15:06:53 Public inputs saved to "/tmp/tmp.OVl4JwmuAf/public_inputs" (mem: 22.30 MiB) 15:06:53 Proof saved to "/tmp/tmp.OVl4JwmuAf/proof" (mem: 22.30 MiB) 15:06:53 bb command: verify (mem: 4.50 MiB) 15:06:53 Scheme is: ultra_honk, num threads: 8 (mem: 5.00 MiB) 15:06:53 --public_inputs_path: /tmp/tmp.OVl4JwmuAf/public_inputs (mem: 5.00 MiB) 15:06:53 --proof_path: /tmp/tmp.OVl4JwmuAf/proof (mem: 5.00 MiB) 15:06:53 --vk_path: /tmp/tmp.OVl4JwmuAf/vk (mem: 5.00 MiB) 15:06:53 --verbose: true (mem: 5.00 MiB) 15:06:53 --scheme: ultra_honk (mem: 5.00 MiB) 15:06:53 --crs_path: /home/aztec-dev/.bb-crs (mem: 5.00 MiB) 15:06:53 --oracle_hash: poseidon2 (mem: 5.00 MiB) 15:06:53 vkey hash in Oink verifier: 0x00000000000000000000000000000000e109a647a2037f62561cf8d5a02632a8 (mem: 6.50 MiB) 15:06:53 using cached bn254 crs with num points 33554433 at "/home/aztec-dev/.bb-crs/bn254_g1.dat" (mem: 8.00 MiB) 15:06:53 Initialized BN254 CRS from memory with num points = 65 (mem: 8.00 MiB) 15:06:53 sumcheck_verified: 1 (mem: 8.00 MiB) 15:06:53 libra_evals_verified: 1 (mem: 8.00 MiB) 15:06:53 pairing_check_verified: 1 (mem: 8.00 MiB) 15:06:53 Proof verified successfully (mem: 8.00 MiB) 15:06:53 verified: 1 (mem: 8.00 MiB) 15:06:53 PASSED (1s)