Parent Log: http://ci.aztec-labs.com/e4f90c57de530d78 Command: c376ce8c1f202259 SYS=ultra_honk FLOW=prove_then_verify barretenberg/acir_tests/scripts/run_test.sh cast_to_i8_regression_7776 Commit: https://github.com/AztecProtocol/aztec-packages/commit/f5bf74cc7cfdd8f2c3b0a69b410ed0dd2e068cda Env: REF_NAME=gh-readonly-queue/next/pr-14610-d5c48d855d83e19712c6b72281801c6fce176ec1 CURRENT_VERSION=0.87.6 CI_FULL=1 Date: Wed Jun 18 14:05:39 UTC 2025 System: ARCH=amd64 CPUS=128 MEM=493Gi HOSTNAME=pr-14610_amd64_x3-full Resources: CPU_LIST=0-127 CPUS=2 MEM=8g TIMEOUT=600s History: http://ci.aztec-labs.com/list/history_43061dc698894df7_next 14:05:39 bb command: write_vk (mem: 6.00 MiB) 14:05:39 Scheme is: ultra_honk, num threads: 8 (mem: 6.00 MiB) 14:05:39 --scheme: ultra_honk (mem: 6.00 MiB) 14:05:39 --bytecode_path: ./target/program.json (mem: 6.00 MiB) 14:05:39 --output_path: /tmp/tmp.W8fx6W0PfM (mem: 6.00 MiB) 14:05:39 --verbose: true (mem: 6.00 MiB) 14:05:39 --crs_path: /home/aztec-dev/.bb-crs (mem: 6.00 MiB) 14:05:39 --oracle_hash: poseidon2 (mem: 6.00 MiB) 14:05:39 created circuit (mem: 8.00 MiB) 14:05:39 Constructing DeciderProvingKey (mem: 8.00 MiB) 14:05:39 allocating polynomials object in proving key... (mem: 11.00 MiB) 14:05:39 populating trace... (mem: 19.00 MiB) 14:05:39 time to construct proving key: 37 ms. (mem: 20.00 MiB) 14:05:39 using cached bn254 crs with num points 33554433 at "/home/aztec-dev/.bb-crs/bn254_g1.dat" (mem: 22.00 MiB) 14:05:39 Initialized BN254 CRS from memory with num points = 4161 (mem: 23.00 MiB) 14:05:39 VK saved to "/tmp/tmp.W8fx6W0PfM/vk" (mem: 23.00 MiB) 14:05:39 bb command: prove (mem: 5.00 MiB) 14:05:39 Scheme is: ultra_honk, num threads: 8 (mem: 5.00 MiB) 14:05:39 --scheme: ultra_honk (mem: 5.00 MiB) 14:05:39 --bytecode_path: ./target/program.json (mem: 5.00 MiB) 14:05:39 --output_path: /tmp/tmp.W8fx6W0PfM (mem: 5.00 MiB) 14:05:39 --vk_path: /tmp/tmp.W8fx6W0PfM/vk (mem: 5.00 MiB) 14:05:39 --verbose: true (mem: 5.00 MiB) 14:05:39 --crs_path: /home/aztec-dev/.bb-crs (mem: 5.00 MiB) 14:05:39 --oracle_hash: poseidon2 (mem: 5.00 MiB) 14:05:39 created circuit (mem: 7.00 MiB) 14:05:39 Constructing DeciderProvingKey (mem: 7.00 MiB) 14:05:39 allocating polynomials object in proving key... (mem: 10.00 MiB) 14:05:39 populating trace... (mem: 20.00 MiB) 14:05:39 time to construct proving key: 21 ms. (mem: 20.00 MiB) 14:05:39 using cached bn254 crs with num points 33554433 at "/home/aztec-dev/.bb-crs/bn254_g1.dat" (mem: 22.00 MiB) 14:05:39 Initialized BN254 CRS from memory with num points = 4161 (mem: 22.00 MiB) 14:05:39 vkey hash in Oink prover: 0x00000000000000000000000000000000e109a647a2037f62561cf8d5a02632a8 (mem: 22.00 MiB) 14:05:39 created oink proof (mem: 23.00 MiB) 14:05:39 starting sumcheck rounds... (mem: 23.00 MiB) 14:05:39 completed 12 rounds of sumcheck (mem: 23.00 MiB) 14:05:40 executed multivariate-to-univariate reduction (mem: 23.00 MiB) 14:05:40 computed opening proof (mem: 23.00 MiB) 14:05:40 finished decider proving. (mem: 23.00 MiB) 14:05:40 Public inputs saved to "/tmp/tmp.W8fx6W0PfM/public_inputs" (mem: 23.00 MiB) 14:05:40 Proof saved to "/tmp/tmp.W8fx6W0PfM/proof" (mem: 23.00 MiB) 14:05:40 bb command: verify (mem: 6.00 MiB) 14:05:40 Scheme is: ultra_honk, num threads: 8 (mem: 6.00 MiB) 14:05:40 --public_inputs_path: /tmp/tmp.W8fx6W0PfM/public_inputs (mem: 6.00 MiB) 14:05:40 --proof_path: /tmp/tmp.W8fx6W0PfM/proof (mem: 6.00 MiB) 14:05:40 --vk_path: /tmp/tmp.W8fx6W0PfM/vk (mem: 6.00 MiB) 14:05:40 --verbose: true (mem: 6.00 MiB) 14:05:40 --scheme: ultra_honk (mem: 6.00 MiB) 14:05:40 --crs_path: /home/aztec-dev/.bb-crs (mem: 6.00 MiB) 14:05:40 --oracle_hash: poseidon2 (mem: 6.00 MiB) 14:05:40 vkey hash in Oink verifier: 0x00000000000000000000000000000000e109a647a2037f62561cf8d5a02632a8 (mem: 7.00 MiB) 14:05:40 using cached bn254 crs with num points 33554433 at "/home/aztec-dev/.bb-crs/bn254_g1.dat" (mem: 10.00 MiB) 14:05:40 Initialized BN254 CRS from memory with num points = 65 (mem: 10.00 MiB) 14:05:40 sumcheck_verified: 1 (mem: 10.00 MiB) 14:05:40 libra_evals_verified: 1 (mem: 10.00 MiB) 14:05:40 pairing_check_verified: 1 (mem: 10.00 MiB) 14:05:40 Proof verified successfully (mem: 10.00 MiB) 14:05:40 verified: 1 (mem: 10.00 MiB) 14:05:40 PASSED (1s)