[INFO] fetching crate ysbell 0.1.2...
[INFO] testing ysbell-0.1.2 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate ysbell 0.1.2 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate ysbell 0.1.2 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-4/source/rust-toolchain
[INFO] started tweaking crates.io crate ysbell 0.1.2
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate ysbell 0.1.2
[INFO] tweaked toml for crates.io crate ysbell 0.1.2 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6d27b18e796c45af996b973fd288c4cd96b593a621c68eb95153fccd3f3aa958
[INFO] running `Command { std: "docker" "start" "-a" "6d27b18e796c45af996b973fd288c4cd96b593a621c68eb95153fccd3f3aa958", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6d27b18e796c45af996b973fd288c4cd96b593a621c68eb95153fccd3f3aa958", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d27b18e796c45af996b973fd288c4cd96b593a621c68eb95153fccd3f3aa958", kill_on_drop: false }`
[INFO] [stdout] 6d27b18e796c45af996b973fd288c4cd96b593a621c68eb95153fccd3f3aa958
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 16039b1c364d423f6756a249e7f67484ca1d7c44dca3f4f85c65b50770c77bf5
[INFO] running `Command { std: "docker" "start" "-a" "16039b1c364d423f6756a249e7f67484ca1d7c44dca3f4f85c65b50770c77bf5", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling bit-vec v0.6.3
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]    Compiling fff v0.2.3
[INFO] [stderr]    Compiling memmap v0.7.0
[INFO] [stderr]    Compiling futures-cpupool v0.1.8
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling rand_xorshift v0.2.0
[INFO] [stderr]    Compiling hkdf v0.8.0
[INFO] [stderr]    Compiling blake2b_simd v0.5.11
[INFO] [stderr]    Compiling blake2s_simd v0.5.11
[INFO] [stderr]    Compiling crossbeam-channel v0.4.4
[INFO] [stderr]    Compiling crossbeam-queue v0.2.3
[INFO] [stderr]    Compiling const-random-macro v0.1.13
[INFO] [stderr]    Compiling crossbeam-deque v0.7.4
[INFO] [stderr]    Compiling crossbeam v0.7.3
[INFO] [stderr]    Compiling const-random v0.1.13
[INFO] [stderr]    Compiling ahash v0.3.8
[INFO] [stderr]    Compiling fff_derive v0.2.2
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling groupy v0.3.1
[INFO] [stderr]    Compiling paired v0.20.1
[INFO] [stderr]    Compiling ysbell v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lint `intra_doc_link_resolution_failure` has been removed: use `rustdoc::broken_intra_doc_links` instead
[INFO] [stdout]    --> src/lib.rs:136:9
[INFO] [stdout]     |
[INFO] [stdout] 136 | #![deny(intra_doc_link_resolution_failure)]
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.61s
[INFO] running `Command { std: "docker" "inspect" "16039b1c364d423f6756a249e7f67484ca1d7c44dca3f4f85c65b50770c77bf5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16039b1c364d423f6756a249e7f67484ca1d7c44dca3f4f85c65b50770c77bf5", kill_on_drop: false }`
[INFO] [stdout] 16039b1c364d423f6756a249e7f67484ca1d7c44dca3f4f85c65b50770c77bf5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d536b3bfceffe8cea0dda3e3cbaa4b04e0913ddf50ef4dc0d773b59ddcaa5d61
[INFO] running `Command { std: "docker" "start" "-a" "d536b3bfceffe8cea0dda3e3cbaa4b04e0913ddf50ef4dc0d773b59ddcaa5d61", kill_on_drop: false }`
[INFO] [stderr]    Compiling bstr v0.2.17
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling hex-literal-impl v0.2.3
[INFO] [stderr]    Compiling serde_cbor v0.11.2
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling sha2 v0.8.2
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stdout] warning: lint `intra_doc_link_resolution_failure` has been removed: use `rustdoc::broken_intra_doc_links` instead
[INFO] [stdout]    --> src/lib.rs:136:9
[INFO] [stdout]     |
[INFO] [stdout] 136 | #![deny(intra_doc_link_resolution_failure)]
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling hex-literal v0.2.2
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling criterion v0.3.5
[INFO] [stderr]    Compiling ysbell v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lint `intra_doc_link_resolution_failure` has been removed: use `rustdoc::broken_intra_doc_links` instead
[INFO] [stdout]    --> src/lib.rs:136:9
[INFO] [stdout]     |
[INFO] [stdout] 136 | #![deny(intra_doc_link_resolution_failure)]
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0463]: can't find crate for `bellperson`
[INFO] [stdout]  --> tests/gpu_provers.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | extern crate bellperson;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `SynthesisError`
[INFO] [stdout]   --> tests/gpu_provers.rs:18:52
[INFO] [stdout]    |
[INFO] [stdout] 18 |         let mut x = cs.alloc(|| "", || x_val.ok_or(SynthesisError::AssignmentMissing))?;
[INFO] [stdout]    |                                                    ^^^^^^^^^^^^^^ use of undeclared type `SynthesisError`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `SynthesisError`
[INFO] [stdout]   --> tests/gpu_provers.rs:26:54
[INFO] [stdout]    |
[INFO] [stdout] 26 |             let x2 = cs.alloc(|| "", || x2_val.ok_or(SynthesisError::AssignmentMissing))?;
[INFO] [stdout]    |                                                      ^^^^^^^^^^^^^^ use of undeclared type `SynthesisError`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Circuit` in this scope
[INFO] [stdout]   --> tests/gpu_provers.rs:15:17
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl<E: Engine> Circuit<E> for DummyDemo {
[INFO] [stdout]    |                 ^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this trait
[INFO] [stdout]    |
[INFO] [stdout] 6  | use ysbell::Circuit;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `ConstraintSystem` in this scope
[INFO] [stdout]   --> tests/gpu_provers.rs:16:23
[INFO] [stdout]    |
[INFO] [stdout] 16 |     fn synthesize<CS: ConstraintSystem<E>>(self, cs: &mut CS) -> Result<(), SynthesisError> {
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this trait
[INFO] [stdout]    |
[INFO] [stdout] 6  | use ysbell::ConstraintSystem;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `SynthesisError` in this scope
[INFO] [stdout]   --> tests/gpu_provers.rs:16:77
[INFO] [stdout]    |
[INFO] [stdout] 16 |     fn synthesize<CS: ConstraintSystem<E>>(self, cs: &mut CS) -> Result<(), SynthesisError> {
[INFO] [stdout]    |                                                                             ^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]    |
[INFO] [stdout] 6  | use ysbell::SynthesisError;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 6 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0405, E0412, E0433, E0463.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0405`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ysbell` due to 7 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `bellperson`
[INFO] [stdout]   --> tests/mimc.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | use bellperson::groth16::{
[INFO] [stdout]    |     ^^^^^^^^^^ use of undeclared crate or module `bellperson`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `bellperson`
[INFO] [stdout]   --> tests/mimc.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use bellperson::{Circuit, ConstraintSystem, SynthesisError};
[INFO] [stdout]    |     ^^^^^^^^^^ use of undeclared crate or module `bellperson`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `generate_random_parameters` in this scope
[INFO] [stdout]    --> tests/mimc.rs:172:9
[INFO] [stdout]     |
[INFO] [stdout] 172 |         generate_random_parameters(c, rng).unwrap()
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]     |
[INFO] [stdout] 2   | use ysbell::groth16::generate_random_parameters;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `prepare_verifying_key` in this scope
[INFO] [stdout]    --> tests/mimc.rs:176:15
[INFO] [stdout]     |
[INFO] [stdout] 176 |     let pvk = prepare_verifying_key(&params.vk);
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]     |
[INFO] [stdout] 2   | use ysbell::groth16::prepare_verifying_key;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `create_random_proof` in this scope
[INFO] [stdout]    --> tests/mimc.rs:210:25
[INFO] [stdout]     |
[INFO] [stdout] 210 |             let proof = create_random_proof(c, &params, rng).unwrap();
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]     |
[INFO] [stdout] 2   | use ysbell::groth16::create_random_proof;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Proof`
[INFO] [stdout]    --> tests/mimc.rs:218:21
[INFO] [stdout]     |
[INFO] [stdout] 218 |         let proof = Proof::read(&proof_vec[..]).unwrap();
[INFO] [stdout]     |                     ^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 2   | use ysbell::groth16::Proof;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `verify_proof` in this scope
[INFO] [stdout]    --> tests/mimc.rs:220:17
[INFO] [stdout]     |
[INFO] [stdout] 220 |         assert!(verify_proof(&pvk, &proof, &[image]).unwrap());
[INFO] [stdout]     |                 ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]     |
[INFO] [stdout] 2   | use ysbell::groth16::verify_proof;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `create_random_proof_batch` in this scope
[INFO] [stdout]    --> tests/mimc.rs:242:22
[INFO] [stdout]     |
[INFO] [stdout] 242 |         let proofs = create_random_proof_batch(vec![c; SAMPLES as usize], &params, rng).unwrap();
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]     |
[INFO] [stdout] 2   | use ysbell::groth16::create_random_proof_batch;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `prepare_batch_verifying_key` in this scope
[INFO] [stdout]    --> tests/mimc.rs:266:19
[INFO] [stdout]     |
[INFO] [stdout] 266 |         let pvk = prepare_batch_verifying_key(&params.vk);
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]     |
[INFO] [stdout] 2   | use ysbell::groth16::prepare_batch_verifying_key;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `verify_proofs_batch` in this scope
[INFO] [stdout]    --> tests/mimc.rs:270:21
[INFO] [stdout]     |
[INFO] [stdout] 270 |         let valid = verify_proofs_batch(&pvk, &mut rand::rngs::OsRng, &proofs, &images).unwrap();
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]     |
[INFO] [stdout] 2   | use ysbell::groth16::verify_proofs_batch;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Proof` in this scope
[INFO] [stdout]    --> tests/mimc.rs:283:28
[INFO] [stdout]     |
[INFO] [stdout] 283 |             .collect::<Vec<Proof<_>>>();
[INFO] [stdout]     |                            ^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 2   | use ysbell::groth16::Proof;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `verify_proofs_batch` in this scope
[INFO] [stdout]    --> tests/mimc.rs:296:14
[INFO] [stdout]     |
[INFO] [stdout] 296 |             !verify_proofs_batch(&pvk, &mut rand::rngs::OsRng, &bad_proofs_ref[..], &images)
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]     |
[INFO] [stdout] 2   | use ysbell::groth16::verify_proofs_batch;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 12 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0425, E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ysbell` due to 13 previous errors
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d536b3bfceffe8cea0dda3e3cbaa4b04e0913ddf50ef4dc0d773b59ddcaa5d61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d536b3bfceffe8cea0dda3e3cbaa4b04e0913ddf50ef4dc0d773b59ddcaa5d61", kill_on_drop: false }`
[INFO] [stdout] d536b3bfceffe8cea0dda3e3cbaa4b04e0913ddf50ef4dc0d773b59ddcaa5d61