[INFO] fetching crate parity-crypto 0.9.0...
[INFO] testing parity-crypto-0.9.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-8
[INFO] extracting crate parity-crypto 0.9.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate parity-crypto 0.9.0
[INFO] finished tweaking crates.io crate parity-crypto 0.9.0
[INFO] tweaked toml for crates.io crate parity-crypto 0.9.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate parity-crypto 0.9.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 158 packages to latest compatible versions
[INFO] [stderr]       Adding aes v0.6.0 (available: v0.8.4)
[INFO] [stderr]       Adding aes-ctr v0.6.0 (available: v0.99.99)
[INFO] [stderr]       Adding block-modes v0.7.0 (available: v0.9.1)
[INFO] [stderr]       Adding criterion v0.3.6 (available: v0.7.0)
[INFO] [stderr]       Adding digest v0.9.0 (available: v0.10.7)
[INFO] [stderr]       Adding ethereum-types v0.12.1 (available: v0.16.0)
[INFO] [stderr]       Adding hex-literal v0.3.4 (available: v1.1.0)
[INFO] [stderr]       Adding hmac v0.10.1 (available: v0.12.1)
[INFO] [stderr]       Adding pbkdf2 v0.7.5 (available: v0.12.2)
[INFO] [stderr]       Adding ripemd160 v0.9.1 (available: v0.10.0)
[INFO] [stderr]       Adding scrypt v0.5.0 (available: v0.11.0)
[INFO] [stderr]       Adding secp256k1 v0.20.3 (available: v0.31.1)
[INFO] [stderr]       Adding sha2 v0.9.9 (available: v0.10.9)
[INFO] [stderr]       Adding subtle v2.4.1 (available: v2.6.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d41df0b57fe388a205f5f31935f6ddb7be69902b4ea4bfdfc41b5ae20165badd
[INFO] running `Command { std: "docker" "start" "-a" "d41df0b57fe388a205f5f31935f6ddb7be69902b4ea4bfdfc41b5ae20165badd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d41df0b57fe388a205f5f31935f6ddb7be69902b4ea4bfdfc41b5ae20165badd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d41df0b57fe388a205f5f31935f6ddb7be69902b4ea4bfdfc41b5ae20165badd", kill_on_drop: false }`
[INFO] [stdout] d41df0b57fe388a205f5f31935f6ddb7be69902b4ea4bfdfc41b5ae20165badd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7ae77f72fae407f47b617888d8ad1c00562bab406ad69051bab1333731f32588
[INFO] running `Command { std: "docker" "start" "-a" "7ae77f72fae407f47b617888d8ad1c00562bab406ad69051bab1333731f32588", kill_on_drop: false }`
[INFO] [stderr]    Compiling generic-array v0.14.9
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling opaque-debug v0.3.1
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling subtle v2.4.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling crunchy v0.2.4
[INFO] [stderr]    Compiling base64ct v1.8.0
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling base64 v0.13.1
[INFO] [stderr]    Compiling block-padding v0.2.1
[INFO] [stderr]    Compiling zeroize v1.8.2
[INFO] [stderr]    Compiling password-hash v0.1.4
[INFO] [stderr]    Compiling cipher v0.2.5
[INFO] [stderr]    Compiling digest v0.9.0
[INFO] [stderr]    Compiling crypto-mac v0.10.1
[INFO] [stderr]    Compiling block-buffer v0.9.0
[INFO] [stderr]    Compiling pbkdf2 v0.6.0
[INFO] [stderr]    Compiling hmac v0.10.1
[INFO] [stderr]    Compiling sha2 v0.9.9
[INFO] [stderr]    Compiling ripemd160 v0.9.1
[INFO] [stderr]    Compiling aes-soft v0.6.4
[INFO] [stderr]    Compiling ctr v0.6.0
[INFO] [stderr]    Compiling salsa20 v0.7.2
[INFO] [stderr]    Compiling block-modes v0.7.0
[INFO] [stderr]    Compiling aes v0.6.0
[INFO] [stderr]    Compiling aes-ctr v0.6.0
[INFO] [stderr]    Compiling pbkdf2 v0.7.5
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling scrypt v0.5.0
[INFO] [stderr]    Compiling parity-crypto v0.9.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated struct `digest::generic_array::GenericArray`: please upgrade to generic-array 1.x
[INFO] [stdout]  --> src/aes.rs:9:33
[INFO] [stdout]   |
[INFO] [stdout] 9 | use aes::cipher::generic_array::GenericArray;
[INFO] [stdout]   |                                 ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `digest::generic_array::GenericArray`: please upgrade to generic-array 1.x
[INFO] [stdout]   --> src/aes.rs:74:46
[INFO] [stdout]    |
[INFO] [stdout] 74 |     let mut encryptor = aes_ctr::Aes128Ctr::new(GenericArray::from_slice(k), GenericArray::from_slice(iv));
[INFO] [stdout]    |                                                 ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `digest::generic_array::GenericArray`: please upgrade to generic-array 1.x
[INFO] [stdout]   --> src/aes.rs:74:75
[INFO] [stdout]    |
[INFO] [stdout] 74 |     let mut encryptor = aes_ctr::Aes128Ctr::new(GenericArray::from_slice(k), GenericArray::from_slice(iv));
[INFO] [stdout]    |                                                                              ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `digest::generic_array::GenericArray`: please upgrade to generic-array 1.x
[INFO] [stdout]   --> src/aes.rs:85:46
[INFO] [stdout]    |
[INFO] [stdout] 85 |     let mut encryptor = aes_ctr::Aes128Ctr::new(GenericArray::from_slice(k), GenericArray::from_slice(iv));
[INFO] [stdout]    |                                                 ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `digest::generic_array::GenericArray`: please upgrade to generic-array 1.x
[INFO] [stdout]   --> src/aes.rs:85:75
[INFO] [stdout]    |
[INFO] [stdout] 85 |     let mut encryptor = aes_ctr::Aes128Ctr::new(GenericArray::from_slice(k), GenericArray::from_slice(iv));
[INFO] [stdout]    |                                                                              ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `digest::generic_array::GenericArray`: please upgrade to generic-array 1.x
[INFO] [stdout]   --> src/aes.rs:96:46
[INFO] [stdout]    |
[INFO] [stdout] 96 |     let mut encryptor = aes_ctr::Aes128Ctr::new(GenericArray::from_slice(k), GenericArray::from_slice(iv));
[INFO] [stdout]    |                                                 ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `digest::generic_array::GenericArray`: please upgrade to generic-array 1.x
[INFO] [stdout]   --> src/aes.rs:96:75
[INFO] [stdout]    |
[INFO] [stdout] 96 |     let mut encryptor = aes_ctr::Aes128Ctr::new(GenericArray::from_slice(k), GenericArray::from_slice(iv));
[INFO] [stdout]    |                                                                              ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `digest::generic_array::GenericArray`: please upgrade to generic-array 1.x
[INFO] [stdout]    --> src/aes.rs:108:46
[INFO] [stdout]     |
[INFO] [stdout] 108 |     let mut encryptor = aes_ctr::Aes128Ctr::new(GenericArray::from_slice(k), GenericArray::from_slice(iv));
[INFO] [stdout]     |                                                 ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `digest::generic_array::GenericArray`: please upgrade to generic-array 1.x
[INFO] [stdout]    --> src/aes.rs:108:75
[INFO] [stdout]     |
[INFO] [stdout] 108 |     let mut encryptor = aes_ctr::Aes128Ctr::new(GenericArray::from_slice(k), GenericArray::from_slice(iv));
[INFO] [stdout]     |                                                                              ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `digest::generic_array::GenericArray`: please upgrade to generic-array 1.x
[INFO] [stdout]   --> src/aes.rs:50:40
[INFO] [stdout]    |
[INFO] [stdout] 50 |         Ok(AesCtr256(aes_ctr::Aes256Ctr::new(GenericArray::from_slice(key), GenericArray::from_slice(iv))))
[INFO] [stdout]    |                                              ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `digest::generic_array::GenericArray`: please upgrade to generic-array 1.x
[INFO] [stdout]   --> src/aes.rs:50:71
[INFO] [stdout]    |
[INFO] [stdout] 50 |         Ok(AesCtr256(aes_ctr::Aes256Ctr::new(GenericArray::from_slice(key), GenericArray::from_slice(iv))))
[INFO] [stdout]    |                                                                             ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `digest::generic_array::GenericArray`: please upgrade to generic-array 1.x
[INFO] [stdout]   --> src/digest.rs:14:2
[INFO] [stdout]    |
[INFO] [stdout] 14 |     GenericArray,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `digest::generic_array::GenericArray`: please upgrade to generic-array 1.x
[INFO] [stdout]   --> src/digest.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 22 |     Sha256(GenericArray<u8, U32>),
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `digest::generic_array::GenericArray`: please upgrade to generic-array 1.x
[INFO] [stdout]   --> src/digest.rs:23:9
[INFO] [stdout]    |
[INFO] [stdout] 23 |     Sha512(GenericArray<u8, U64>),
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `digest::generic_array::GenericArray`: please upgrade to generic-array 1.x
[INFO] [stdout]   --> src/digest.rs:24:12
[INFO] [stdout]    |
[INFO] [stdout] 24 |     Ripemd160(GenericArray<u8, U20>),
[INFO] [stdout]    |               ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `digest::generic_array::GenericArray`: please upgrade to generic-array 1.x
[INFO] [stdout]   --> src/hmac/mod.rs:14:2
[INFO] [stdout]    |
[INFO] [stdout] 14 |     GenericArray,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `digest::generic_array::GenericArray`: please upgrade to generic-array 1.x
[INFO] [stdout]   --> src/hmac/mod.rs:27:9
[INFO] [stdout]    |
[INFO] [stdout] 27 |     Sha256(GenericArray<u8, U32>),
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `digest::generic_array::GenericArray`: please upgrade to generic-array 1.x
[INFO] [stdout]   --> src/hmac/mod.rs:28:9
[INFO] [stdout]    |
[INFO] [stdout] 28 |     Sha512(GenericArray<u8, U64>),
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `digest::generic_array::GenericArray::<T, N>::from_slice`: please upgrade to generic-array 1.x
[INFO] [stdout]   --> src/aes.rs:50:54
[INFO] [stdout]    |
[INFO] [stdout] 50 |         Ok(AesCtr256(aes_ctr::Aes256Ctr::new(GenericArray::from_slice(key), GenericArray::from_slice(iv))))
[INFO] [stdout]    |                                                            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `digest::generic_array::GenericArray::<T, N>::from_slice`: please upgrade to generic-array 1.x
[INFO] [stdout]   --> src/aes.rs:50:85
[INFO] [stdout]    |
[INFO] [stdout] 50 |         Ok(AesCtr256(aes_ctr::Aes256Ctr::new(GenericArray::from_slice(key), GenericArray::from_slice(iv))))
[INFO] [stdout]    |                                                                                           ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `digest::generic_array::GenericArray::<T, N>::from_slice`: please upgrade to generic-array 1.x
[INFO] [stdout]   --> src/aes.rs:74:60
[INFO] [stdout]    |
[INFO] [stdout] 74 |     let mut encryptor = aes_ctr::Aes128Ctr::new(GenericArray::from_slice(k), GenericArray::from_slice(iv));
[INFO] [stdout]    |                                                               ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `digest::generic_array::GenericArray::<T, N>::from_slice`: please upgrade to generic-array 1.x
[INFO] [stdout]   --> src/aes.rs:74:89
[INFO] [stdout]    |
[INFO] [stdout] 74 |     let mut encryptor = aes_ctr::Aes128Ctr::new(GenericArray::from_slice(k), GenericArray::from_slice(iv));
[INFO] [stdout]    |                                                                                            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `digest::generic_array::GenericArray::<T, N>::from_slice`: please upgrade to generic-array 1.x
[INFO] [stdout]   --> src/aes.rs:85:60
[INFO] [stdout]    |
[INFO] [stdout] 85 |     let mut encryptor = aes_ctr::Aes128Ctr::new(GenericArray::from_slice(k), GenericArray::from_slice(iv));
[INFO] [stdout]    |                                                               ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `digest::generic_array::GenericArray::<T, N>::from_slice`: please upgrade to generic-array 1.x
[INFO] [stdout]   --> src/aes.rs:85:89
[INFO] [stdout]    |
[INFO] [stdout] 85 |     let mut encryptor = aes_ctr::Aes128Ctr::new(GenericArray::from_slice(k), GenericArray::from_slice(iv));
[INFO] [stdout]    |                                                                                            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `digest::generic_array::GenericArray::<T, N>::from_slice`: please upgrade to generic-array 1.x
[INFO] [stdout]   --> src/aes.rs:96:60
[INFO] [stdout]    |
[INFO] [stdout] 96 |     let mut encryptor = aes_ctr::Aes128Ctr::new(GenericArray::from_slice(k), GenericArray::from_slice(iv));
[INFO] [stdout]    |                                                               ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `digest::generic_array::GenericArray::<T, N>::from_slice`: please upgrade to generic-array 1.x
[INFO] [stdout]   --> src/aes.rs:96:89
[INFO] [stdout]    |
[INFO] [stdout] 96 |     let mut encryptor = aes_ctr::Aes128Ctr::new(GenericArray::from_slice(k), GenericArray::from_slice(iv));
[INFO] [stdout]    |                                                                                            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `digest::generic_array::GenericArray::<T, N>::from_slice`: please upgrade to generic-array 1.x
[INFO] [stdout]    --> src/aes.rs:108:60
[INFO] [stdout]     |
[INFO] [stdout] 108 |     let mut encryptor = aes_ctr::Aes128Ctr::new(GenericArray::from_slice(k), GenericArray::from_slice(iv));
[INFO] [stdout]     |                                                               ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `digest::generic_array::GenericArray::<T, N>::from_slice`: please upgrade to generic-array 1.x
[INFO] [stdout]    --> src/aes.rs:108:89
[INFO] [stdout]     |
[INFO] [stdout] 108 |     let mut encryptor = aes_ctr::Aes128Ctr::new(GenericArray::from_slice(k), GenericArray::from_slice(iv));
[INFO] [stdout]     |                                                                                            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `digest::generic_array::GenericArray::<T, N>::as_slice`: please upgrade to generic-array 1.x
[INFO] [stdout]   --> src/hmac/mod.rs:36:30
[INFO] [stdout]    |
[INFO] [stdout] 36 |             HashInner::Sha256(a) => a.as_slice(),
[INFO] [stdout]    |                                       ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `digest::generic_array::GenericArray::<T, N>::as_slice`: please upgrade to generic-array 1.x
[INFO] [stdout]   --> src/hmac/mod.rs:37:30
[INFO] [stdout]    |
[INFO] [stdout] 37 |             HashInner::Sha512(a) => a.as_slice(),
[INFO] [stdout]    |                                       ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]   --> src/aes.rs:75:2
[INFO] [stdout]    |
[INFO] [stdout] 75 |     &mut dest[..plain.len()].copy_from_slice(plain);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 75 |     let _ = &mut dest[..plain.len()].copy_from_slice(plain);
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]   --> src/aes.rs:98:2
[INFO] [stdout]    |
[INFO] [stdout] 98 |     &mut dest[..encrypted.len()].copy_from_slice(encrypted);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout]    |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 98 |     let _ = &mut dest[..encrypted.len()].copy_from_slice(encrypted);
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/aes.rs:120:2
[INFO] [stdout]     |
[INFO] [stdout] 120 |     &mut dest[..encrypted.len()].copy_from_slice(encrypted);
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout]     |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 120 |     let _ = &mut dest[..encrypted.len()].copy_from_slice(encrypted);
[INFO] [stdout]     |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.18s
[INFO] running `Command { std: "docker" "inspect" "7ae77f72fae407f47b617888d8ad1c00562bab406ad69051bab1333731f32588", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ae77f72fae407f47b617888d8ad1c00562bab406ad69051bab1333731f32588", kill_on_drop: false }`
[INFO] [stdout] 7ae77f72fae407f47b617888d8ad1c00562bab406ad69051bab1333731f32588
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6a7cc220bd831d25dc5f228f4cd7a174e29f2524eea4d0f6ad874261acb77148
[INFO] running `Command { std: "docker" "start" "-a" "6a7cc220bd831d25dc5f228f4cd7a174e29f2524eea4d0f6ad874261acb77148", kill_on_drop: false }`
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling half v1.8.3
[INFO] [stderr]    Compiling criterion-plot v0.4.5
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling hex-literal v0.3.4
[INFO] [stdout] warning: use of deprecated struct `digest::generic_array::GenericArray`: please upgrade to generic-array 1.x
[INFO] [stdout]  --> src/aes.rs:9:33
[INFO] [stdout]   |
[INFO] [stdout] 9 | use aes::cipher::generic_array::GenericArray;
[INFO] [stdout]   |                                 ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `digest::generic_array::GenericArray`: please upgrade to generic-array 1.x
[INFO] [stdout]   --> src/aes.rs:74:46
[INFO] [stdout]    |
[INFO] [stdout] 74 |     let mut encryptor = aes_ctr::Aes128Ctr::new(GenericArray::from_slice(k), GenericArray::from_slice(iv));
[INFO] [stdout]    |                                                 ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `digest::generic_array::GenericArray`: please upgrade to generic-array 1.x
[INFO] [stdout]   --> src/aes.rs:74:75
[INFO] [stdout]    |
[INFO] [stdout] 74 |     let mut encryptor = aes_ctr::Aes128Ctr::new(GenericArray::from_slice(k), GenericArray::from_slice(iv));
[INFO] [stdout]    |                                                                              ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `digest::generic_array::GenericArray`: please upgrade to generic-array 1.x
[INFO] [stdout]   --> src/aes.rs:85:46
[INFO] [stdout]    |
[INFO] [stdout] 85 |     let mut encryptor = aes_ctr::Aes128Ctr::new(GenericArray::from_slice(k), GenericArray::from_slice(iv));
[INFO] [stdout]    |                                                 ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `digest::generic_array::GenericArray`: please upgrade to generic-array 1.x
[INFO] [stdout]   --> src/aes.rs:85:75
[INFO] [stdout]    |
[INFO] [stdout] 85 |     let mut encryptor = aes_ctr::Aes128Ctr::new(GenericArray::from_slice(k), GenericArray::from_slice(iv));
[INFO] [stdout]    |                                                                              ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `digest::generic_array::GenericArray`: please upgrade to generic-array 1.x
[INFO] [stdout]   --> src/aes.rs:96:46
[INFO] [stdout]    |
[INFO] [stdout] 96 |     let mut encryptor = aes_ctr::Aes128Ctr::new(GenericArray::from_slice(k), GenericArray::from_slice(iv));
[INFO] [stdout]    |                                                 ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `digest::generic_array::GenericArray`: please upgrade to generic-array 1.x
[INFO] [stdout]   --> src/aes.rs:96:75
[INFO] [stdout]    |
[INFO] [stdout] 96 |     let mut encryptor = aes_ctr::Aes128Ctr::new(GenericArray::from_slice(k), GenericArray::from_slice(iv));
[INFO] [stdout]    |                                                                              ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `digest::generic_array::GenericArray`: please upgrade to generic-array 1.x
[INFO] [stdout]    --> src/aes.rs:108:46
[INFO] [stdout]     |
[INFO] [stdout] 108 |     let mut encryptor = aes_ctr::Aes128Ctr::new(GenericArray::from_slice(k), GenericArray::from_slice(iv));
[INFO] [stdout]     |                                                 ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `digest::generic_array::GenericArray`: please upgrade to generic-array 1.x
[INFO] [stdout]    --> src/aes.rs:108:75
[INFO] [stdout]     |
[INFO] [stdout] 108 |     let mut encryptor = aes_ctr::Aes128Ctr::new(GenericArray::from_slice(k), GenericArray::from_slice(iv));
[INFO] [stdout]     |                                                                              ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `digest::generic_array::GenericArray`: please upgrade to generic-array 1.x
[INFO] [stdout]   --> src/aes.rs:50:40
[INFO] [stdout]    |
[INFO] [stdout] 50 |         Ok(AesCtr256(aes_ctr::Aes256Ctr::new(GenericArray::from_slice(key), GenericArray::from_slice(iv))))
[INFO] [stdout]    |                                              ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `digest::generic_array::GenericArray`: please upgrade to generic-array 1.x
[INFO] [stdout]   --> src/aes.rs:50:71
[INFO] [stdout]    |
[INFO] [stdout] 50 |         Ok(AesCtr256(aes_ctr::Aes256Ctr::new(GenericArray::from_slice(key), GenericArray::from_slice(iv))))
[INFO] [stdout]    |                                                                             ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `digest::generic_array::GenericArray`: please upgrade to generic-array 1.x
[INFO] [stdout]   --> src/digest.rs:14:2
[INFO] [stdout]    |
[INFO] [stdout] 14 |     GenericArray,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `digest::generic_array::GenericArray`: please upgrade to generic-array 1.x
[INFO] [stdout]   --> src/digest.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 22 |     Sha256(GenericArray<u8, U32>),
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `digest::generic_array::GenericArray`: please upgrade to generic-array 1.x
[INFO] [stdout]   --> src/digest.rs:23:9
[INFO] [stdout]    |
[INFO] [stdout] 23 |     Sha512(GenericArray<u8, U64>),
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `digest::generic_array::GenericArray`: please upgrade to generic-array 1.x
[INFO] [stdout]   --> src/digest.rs:24:12
[INFO] [stdout]    |
[INFO] [stdout] 24 |     Ripemd160(GenericArray<u8, U20>),
[INFO] [stdout]    |               ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `digest::generic_array::GenericArray`: please upgrade to generic-array 1.x
[INFO] [stdout]   --> src/hmac/mod.rs:14:2
[INFO] [stdout]    |
[INFO] [stdout] 14 |     GenericArray,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `digest::generic_array::GenericArray`: please upgrade to generic-array 1.x
[INFO] [stdout]   --> src/hmac/mod.rs:27:9
[INFO] [stdout]    |
[INFO] [stdout] 27 |     Sha256(GenericArray<u8, U32>),
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `digest::generic_array::GenericArray`: please upgrade to generic-array 1.x
[INFO] [stdout]   --> src/hmac/mod.rs:28:9
[INFO] [stdout]    |
[INFO] [stdout] 28 |     Sha512(GenericArray<u8, U64>),
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `digest::generic_array::GenericArray::<T, N>::from_slice`: please upgrade to generic-array 1.x
[INFO] [stdout]   --> src/aes.rs:50:54
[INFO] [stdout]    |
[INFO] [stdout] 50 |         Ok(AesCtr256(aes_ctr::Aes256Ctr::new(GenericArray::from_slice(key), GenericArray::from_slice(iv))))
[INFO] [stdout]    |                                                            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `digest::generic_array::GenericArray::<T, N>::from_slice`: please upgrade to generic-array 1.x
[INFO] [stdout]   --> src/aes.rs:50:85
[INFO] [stdout]    |
[INFO] [stdout] 50 |         Ok(AesCtr256(aes_ctr::Aes256Ctr::new(GenericArray::from_slice(key), GenericArray::from_slice(iv))))
[INFO] [stdout]    |                                                                                           ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `digest::generic_array::GenericArray::<T, N>::from_slice`: please upgrade to generic-array 1.x
[INFO] [stdout]   --> src/aes.rs:74:60
[INFO] [stdout]    |
[INFO] [stdout] 74 |     let mut encryptor = aes_ctr::Aes128Ctr::new(GenericArray::from_slice(k), GenericArray::from_slice(iv));
[INFO] [stdout]    |                                                               ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `digest::generic_array::GenericArray::<T, N>::from_slice`: please upgrade to generic-array 1.x
[INFO] [stdout]   --> src/aes.rs:74:89
[INFO] [stdout]    |
[INFO] [stdout] 74 |     let mut encryptor = aes_ctr::Aes128Ctr::new(GenericArray::from_slice(k), GenericArray::from_slice(iv));
[INFO] [stdout]    |                                                                                            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `digest::generic_array::GenericArray::<T, N>::from_slice`: please upgrade to generic-array 1.x
[INFO] [stdout]   --> src/aes.rs:85:60
[INFO] [stdout]    |
[INFO] [stdout] 85 |     let mut encryptor = aes_ctr::Aes128Ctr::new(GenericArray::from_slice(k), GenericArray::from_slice(iv));
[INFO] [stdout]    |                                                               ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `digest::generic_array::GenericArray::<T, N>::from_slice`: please upgrade to generic-array 1.x
[INFO] [stdout]   --> src/aes.rs:85:89
[INFO] [stdout]    |
[INFO] [stdout] 85 |     let mut encryptor = aes_ctr::Aes128Ctr::new(GenericArray::from_slice(k), GenericArray::from_slice(iv));
[INFO] [stdout]    |                                                                                            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `digest::generic_array::GenericArray::<T, N>::from_slice`: please upgrade to generic-array 1.x
[INFO] [stdout]   --> src/aes.rs:96:60
[INFO] [stdout]    |
[INFO] [stdout] 96 |     let mut encryptor = aes_ctr::Aes128Ctr::new(GenericArray::from_slice(k), GenericArray::from_slice(iv));
[INFO] [stdout]    |                                                               ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `digest::generic_array::GenericArray::<T, N>::from_slice`: please upgrade to generic-array 1.x
[INFO] [stdout]   --> src/aes.rs:96:89
[INFO] [stdout]    |
[INFO] [stdout] 96 |     let mut encryptor = aes_ctr::Aes128Ctr::new(GenericArray::from_slice(k), GenericArray::from_slice(iv));
[INFO] [stdout]    |                                                                                            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `digest::generic_array::GenericArray::<T, N>::from_slice`: please upgrade to generic-array 1.x
[INFO] [stdout]    --> src/aes.rs:108:60
[INFO] [stdout]     |
[INFO] [stdout] 108 |     let mut encryptor = aes_ctr::Aes128Ctr::new(GenericArray::from_slice(k), GenericArray::from_slice(iv));
[INFO] [stdout]     |                                                               ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `digest::generic_array::GenericArray::<T, N>::from_slice`: please upgrade to generic-array 1.x
[INFO] [stdout]    --> src/aes.rs:108:89
[INFO] [stdout]     |
[INFO] [stdout] 108 |     let mut encryptor = aes_ctr::Aes128Ctr::new(GenericArray::from_slice(k), GenericArray::from_slice(iv));
[INFO] [stdout]     |                                                                                            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `digest::generic_array::GenericArray::<T, N>::as_slice`: please upgrade to generic-array 1.x
[INFO] [stdout]   --> src/hmac/mod.rs:36:30
[INFO] [stdout]    |
[INFO] [stdout] 36 |             HashInner::Sha256(a) => a.as_slice(),
[INFO] [stdout]    |                                       ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `digest::generic_array::GenericArray::<T, N>::as_slice`: please upgrade to generic-array 1.x
[INFO] [stdout]   --> src/hmac/mod.rs:37:30
[INFO] [stdout]    |
[INFO] [stdout] 37 |             HashInner::Sha512(a) => a.as_slice(),
[INFO] [stdout]    |                                       ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]   --> src/aes.rs:75:2
[INFO] [stdout]    |
[INFO] [stdout] 75 |     &mut dest[..plain.len()].copy_from_slice(plain);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 75 |     let _ = &mut dest[..plain.len()].copy_from_slice(plain);
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]   --> src/aes.rs:98:2
[INFO] [stdout]    |
[INFO] [stdout] 98 |     &mut dest[..encrypted.len()].copy_from_slice(encrypted);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout]    |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 98 |     let _ = &mut dest[..encrypted.len()].copy_from_slice(encrypted);
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/aes.rs:120:2
[INFO] [stdout]     |
[INFO] [stdout] 120 |     &mut dest[..encrypted.len()].copy_from_slice(encrypted);
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout]     |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 120 |     let _ = &mut dest[..encrypted.len()].copy_from_slice(encrypted);
[INFO] [stdout]     |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling serde_cbor v0.11.2
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling criterion v0.3.6
[INFO] [stderr]    Compiling parity-crypto v0.9.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated struct `digest::generic_array::GenericArray`: please upgrade to generic-array 1.x
[INFO] [stdout]  --> src/aes.rs:9:33
[INFO] [stdout]   |
[INFO] [stdout] 9 | use aes::cipher::generic_array::GenericArray;
[INFO] [stdout]   |                                 ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `digest::generic_array::GenericArray`: please upgrade to generic-array 1.x
[INFO] [stdout]   --> src/aes.rs:74:46
[INFO] [stdout]    |
[INFO] [stdout] 74 |     let mut encryptor = aes_ctr::Aes128Ctr::new(GenericArray::from_slice(k), GenericArray::from_slice(iv));
[INFO] [stdout]    |                                                 ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `digest::generic_array::GenericArray`: please upgrade to generic-array 1.x
[INFO] [stdout]   --> src/aes.rs:74:75
[INFO] [stdout]    |
[INFO] [stdout] 74 |     let mut encryptor = aes_ctr::Aes128Ctr::new(GenericArray::from_slice(k), GenericArray::from_slice(iv));
[INFO] [stdout]    |                                                                              ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `digest::generic_array::GenericArray`: please upgrade to generic-array 1.x
[INFO] [stdout]   --> src/aes.rs:85:46
[INFO] [stdout]    |
[INFO] [stdout] 85 |     let mut encryptor = aes_ctr::Aes128Ctr::new(GenericArray::from_slice(k), GenericArray::from_slice(iv));
[INFO] [stdout]    |                                                 ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `digest::generic_array::GenericArray`: please upgrade to generic-array 1.x
[INFO] [stdout]   --> src/aes.rs:85:75
[INFO] [stdout]    |
[INFO] [stdout] 85 |     let mut encryptor = aes_ctr::Aes128Ctr::new(GenericArray::from_slice(k), GenericArray::from_slice(iv));
[INFO] [stdout]    |                                                                              ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `digest::generic_array::GenericArray`: please upgrade to generic-array 1.x
[INFO] [stdout]   --> src/aes.rs:96:46
[INFO] [stdout]    |
[INFO] [stdout] 96 |     let mut encryptor = aes_ctr::Aes128Ctr::new(GenericArray::from_slice(k), GenericArray::from_slice(iv));
[INFO] [stdout]    |                                                 ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `digest::generic_array::GenericArray`: please upgrade to generic-array 1.x
[INFO] [stdout]   --> src/aes.rs:96:75
[INFO] [stdout]    |
[INFO] [stdout] 96 |     let mut encryptor = aes_ctr::Aes128Ctr::new(GenericArray::from_slice(k), GenericArray::from_slice(iv));
[INFO] [stdout]    |                                                                              ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `digest::generic_array::GenericArray`: please upgrade to generic-array 1.x
[INFO] [stdout]    --> src/aes.rs:108:46
[INFO] [stdout]     |
[INFO] [stdout] 108 |     let mut encryptor = aes_ctr::Aes128Ctr::new(GenericArray::from_slice(k), GenericArray::from_slice(iv));
[INFO] [stdout]     |                                                 ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `digest::generic_array::GenericArray`: please upgrade to generic-array 1.x
[INFO] [stdout]    --> src/aes.rs:108:75
[INFO] [stdout]     |
[INFO] [stdout] 108 |     let mut encryptor = aes_ctr::Aes128Ctr::new(GenericArray::from_slice(k), GenericArray::from_slice(iv));
[INFO] [stdout]     |                                                                              ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `digest::generic_array::GenericArray`: please upgrade to generic-array 1.x
[INFO] [stdout]   --> src/aes.rs:50:40
[INFO] [stdout]    |
[INFO] [stdout] 50 |         Ok(AesCtr256(aes_ctr::Aes256Ctr::new(GenericArray::from_slice(key), GenericArray::from_slice(iv))))
[INFO] [stdout]    |                                              ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `digest::generic_array::GenericArray`: please upgrade to generic-array 1.x
[INFO] [stdout]   --> src/aes.rs:50:71
[INFO] [stdout]    |
[INFO] [stdout] 50 |         Ok(AesCtr256(aes_ctr::Aes256Ctr::new(GenericArray::from_slice(key), GenericArray::from_slice(iv))))
[INFO] [stdout]    |                                                                             ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `digest::generic_array::GenericArray`: please upgrade to generic-array 1.x
[INFO] [stdout]   --> src/digest.rs:14:2
[INFO] [stdout]    |
[INFO] [stdout] 14 |     GenericArray,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `digest::generic_array::GenericArray`: please upgrade to generic-array 1.x
[INFO] [stdout]   --> src/digest.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 22 |     Sha256(GenericArray<u8, U32>),
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `digest::generic_array::GenericArray`: please upgrade to generic-array 1.x
[INFO] [stdout]   --> src/digest.rs:23:9
[INFO] [stdout]    |
[INFO] [stdout] 23 |     Sha512(GenericArray<u8, U64>),
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `digest::generic_array::GenericArray`: please upgrade to generic-array 1.x
[INFO] [stdout]   --> src/digest.rs:24:12
[INFO] [stdout]    |
[INFO] [stdout] 24 |     Ripemd160(GenericArray<u8, U20>),
[INFO] [stdout]    |               ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `digest::generic_array::GenericArray`: please upgrade to generic-array 1.x
[INFO] [stdout]   --> src/hmac/mod.rs:14:2
[INFO] [stdout]    |
[INFO] [stdout] 14 |     GenericArray,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `digest::generic_array::GenericArray`: please upgrade to generic-array 1.x
[INFO] [stdout]   --> src/hmac/mod.rs:27:9
[INFO] [stdout]    |
[INFO] [stdout] 27 |     Sha256(GenericArray<u8, U32>),
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `digest::generic_array::GenericArray`: please upgrade to generic-array 1.x
[INFO] [stdout]   --> src/hmac/mod.rs:28:9
[INFO] [stdout]    |
[INFO] [stdout] 28 |     Sha512(GenericArray<u8, U64>),
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `digest::generic_array::GenericArray::<T, N>::from_slice`: please upgrade to generic-array 1.x
[INFO] [stdout]   --> src/aes.rs:50:54
[INFO] [stdout]    |
[INFO] [stdout] 50 |         Ok(AesCtr256(aes_ctr::Aes256Ctr::new(GenericArray::from_slice(key), GenericArray::from_slice(iv))))
[INFO] [stdout]    |                                                            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `digest::generic_array::GenericArray::<T, N>::from_slice`: please upgrade to generic-array 1.x
[INFO] [stdout]   --> src/aes.rs:50:85
[INFO] [stdout]    |
[INFO] [stdout] 50 |         Ok(AesCtr256(aes_ctr::Aes256Ctr::new(GenericArray::from_slice(key), GenericArray::from_slice(iv))))
[INFO] [stdout]    |                                                                                           ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `digest::generic_array::GenericArray::<T, N>::from_slice`: please upgrade to generic-array 1.x
[INFO] [stdout]   --> src/aes.rs:74:60
[INFO] [stdout]    |
[INFO] [stdout] 74 |     let mut encryptor = aes_ctr::Aes128Ctr::new(GenericArray::from_slice(k), GenericArray::from_slice(iv));
[INFO] [stdout]    |                                                               ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `digest::generic_array::GenericArray::<T, N>::from_slice`: please upgrade to generic-array 1.x
[INFO] [stdout]   --> src/aes.rs:74:89
[INFO] [stdout]    |
[INFO] [stdout] 74 |     let mut encryptor = aes_ctr::Aes128Ctr::new(GenericArray::from_slice(k), GenericArray::from_slice(iv));
[INFO] [stdout]    |                                                                                            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `digest::generic_array::GenericArray::<T, N>::from_slice`: please upgrade to generic-array 1.x
[INFO] [stdout]   --> src/aes.rs:85:60
[INFO] [stdout]    |
[INFO] [stdout] 85 |     let mut encryptor = aes_ctr::Aes128Ctr::new(GenericArray::from_slice(k), GenericArray::from_slice(iv));
[INFO] [stdout]    |                                                               ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `digest::generic_array::GenericArray::<T, N>::from_slice`: please upgrade to generic-array 1.x
[INFO] [stdout]   --> src/aes.rs:85:89
[INFO] [stdout]    |
[INFO] [stdout] 85 |     let mut encryptor = aes_ctr::Aes128Ctr::new(GenericArray::from_slice(k), GenericArray::from_slice(iv));
[INFO] [stdout]    |                                                                                            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `digest::generic_array::GenericArray::<T, N>::from_slice`: please upgrade to generic-array 1.x
[INFO] [stdout]   --> src/aes.rs:96:60
[INFO] [stdout]    |
[INFO] [stdout] 96 |     let mut encryptor = aes_ctr::Aes128Ctr::new(GenericArray::from_slice(k), GenericArray::from_slice(iv));
[INFO] [stdout]    |                                                               ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `digest::generic_array::GenericArray::<T, N>::from_slice`: please upgrade to generic-array 1.x
[INFO] [stdout]   --> src/aes.rs:96:89
[INFO] [stdout]    |
[INFO] [stdout] 96 |     let mut encryptor = aes_ctr::Aes128Ctr::new(GenericArray::from_slice(k), GenericArray::from_slice(iv));
[INFO] [stdout]    |                                                                                            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `digest::generic_array::GenericArray::<T, N>::from_slice`: please upgrade to generic-array 1.x
[INFO] [stdout]    --> src/aes.rs:108:60
[INFO] [stdout]     |
[INFO] [stdout] 108 |     let mut encryptor = aes_ctr::Aes128Ctr::new(GenericArray::from_slice(k), GenericArray::from_slice(iv));
[INFO] [stdout]     |                                                               ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `digest::generic_array::GenericArray::<T, N>::from_slice`: please upgrade to generic-array 1.x
[INFO] [stdout]    --> src/aes.rs:108:89
[INFO] [stdout]     |
[INFO] [stdout] 108 |     let mut encryptor = aes_ctr::Aes128Ctr::new(GenericArray::from_slice(k), GenericArray::from_slice(iv));
[INFO] [stdout]     |                                                                                            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `digest::generic_array::GenericArray::<T, N>::as_slice`: please upgrade to generic-array 1.x
[INFO] [stdout]   --> src/hmac/mod.rs:36:30
[INFO] [stdout]    |
[INFO] [stdout] 36 |             HashInner::Sha256(a) => a.as_slice(),
[INFO] [stdout]    |                                       ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `digest::generic_array::GenericArray::<T, N>::as_slice`: please upgrade to generic-array 1.x
[INFO] [stdout]   --> src/hmac/mod.rs:37:30
[INFO] [stdout]    |
[INFO] [stdout] 37 |             HashInner::Sha512(a) => a.as_slice(),
[INFO] [stdout]    |                                       ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]   --> src/aes.rs:75:2
[INFO] [stdout]    |
[INFO] [stdout] 75 |     &mut dest[..plain.len()].copy_from_slice(plain);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 75 |     let _ = &mut dest[..plain.len()].copy_from_slice(plain);
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]   --> src/aes.rs:98:2
[INFO] [stdout]    |
[INFO] [stdout] 98 |     &mut dest[..encrypted.len()].copy_from_slice(encrypted);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout]    |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 98 |     let _ = &mut dest[..encrypted.len()].copy_from_slice(encrypted);
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/aes.rs:120:2
[INFO] [stdout]     |
[INFO] [stdout] 120 |     &mut dest[..encrypted.len()].copy_from_slice(encrypted);
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout]     |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 120 |     let _ = &mut dest[..encrypted.len()].copy_from_slice(encrypted);
[INFO] [stdout]     |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/aes.rs:133:3
[INFO] [stdout]     |
[INFO] [stdout] 133 |         &mut dest[..plain.len()].copy_from_slice(plain);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout]     |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 133 |         let _ = &mut dest[..plain.len()].copy_from_slice(plain);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 13.78s
[INFO] running `Command { std: "docker" "inspect" "6a7cc220bd831d25dc5f228f4cd7a174e29f2524eea4d0f6ad874261acb77148", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a7cc220bd831d25dc5f228f4cd7a174e29f2524eea4d0f6ad874261acb77148", kill_on_drop: false }`
[INFO] [stdout] 6a7cc220bd831d25dc5f228f4cd7a174e29f2524eea4d0f6ad874261acb77148
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 34b37089c0b98d2af2cb9f5b4eee1ff95219e2935e5b8cfafd24b486b553060f
[INFO] running `Command { std: "docker" "start" "-a" "34b37089c0b98d2af2cb9f5b4eee1ff95219e2935e5b8cfafd24b486b553060f", kill_on_drop: false }`
[INFO] [stderr] warning: use of deprecated struct `digest::generic_array::GenericArray`: please upgrade to generic-array 1.x
[INFO] [stderr]  --> src/aes.rs:9:33
[INFO] [stderr]   |
[INFO] [stderr] 9 | use aes::cipher::generic_array::GenericArray;
[INFO] [stdout] 
[INFO] [stderr]   |                                 ^^^^^^^^^^^^
[INFO] [stdout] running 6 tests
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated struct `digest::generic_array::GenericArray`: please upgrade to generic-array 1.x
[INFO] [stderr]   --> src/aes.rs:74:46
[INFO] [stderr]    |
[INFO] [stderr] 74 |     let mut encryptor = aes_ctr::Aes128Ctr::new(GenericArray::from_slice(k), GenericArray::from_slice(iv));
[INFO] [stderr]    |                                                 ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated struct `digest::generic_array::GenericArray`: please upgrade to generic-array 1.x
[INFO] [stderr]   --> src/aes.rs:74:75
[INFO] [stderr]    |
[INFO] [stderr] 74 |     let mut encryptor = aes_ctr::Aes128Ctr::new(GenericArray::from_slice(k), GenericArray::from_slice(iv));
[INFO] [stderr]    |                                                                              ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated struct `digest::generic_array::GenericArray`: please upgrade to generic-array 1.x
[INFO] [stderr]   --> src/aes.rs:85:46
[INFO] [stderr]    |
[INFO] [stderr] 85 |     let mut encryptor = aes_ctr::Aes128Ctr::new(GenericArray::from_slice(k), GenericArray::from_slice(iv));
[INFO] [stderr]    |                                                 ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated struct `digest::generic_array::GenericArray`: please upgrade to generic-array 1.x
[INFO] [stderr]   --> src/aes.rs:85:75
[INFO] [stderr]    |
[INFO] [stderr] 85 |     let mut encryptor = aes_ctr::Aes128Ctr::new(GenericArray::from_slice(k), GenericArray::from_slice(iv));
[INFO] [stderr]    |                                                                              ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated struct `digest::generic_array::GenericArray`: please upgrade to generic-array 1.x
[INFO] [stderr]   --> src/aes.rs:96:46
[INFO] [stderr]    |
[INFO] [stderr] 96 |     let mut encryptor = aes_ctr::Aes128Ctr::new(GenericArray::from_slice(k), GenericArray::from_slice(iv));
[INFO] [stderr]    |                                                 ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated struct `digest::generic_array::GenericArray`: please upgrade to generic-array 1.x
[INFO] [stderr]   --> src/aes.rs:96:75
[INFO] [stderr]    |
[INFO] [stderr] 96 |     let mut encryptor = aes_ctr::Aes128Ctr::new(GenericArray::from_slice(k), GenericArray::from_slice(iv));
[INFO] [stderr]    |                                                                              ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated struct `digest::generic_array::GenericArray`: please upgrade to generic-array 1.x
[INFO] [stderr]    --> src/aes.rs:108:46
[INFO] [stderr]     |
[INFO] [stderr] 108 |     let mut encryptor = aes_ctr::Aes128Ctr::new(GenericArray::from_slice(k), GenericArray::from_slice(iv));
[INFO] [stderr]     |                                                 ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated struct `digest::generic_array::GenericArray`: please upgrade to generic-array 1.x
[INFO] [stderr]    --> src/aes.rs:108:75
[INFO] [stderr]     |
[INFO] [stderr] 108 |     let mut encryptor = aes_ctr::Aes128Ctr::new(GenericArray::from_slice(k), GenericArray::from_slice(iv));
[INFO] [stderr]     |                                                                              ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated struct `digest::generic_array::GenericArray`: please upgrade to generic-array 1.x
[INFO] [stderr]   --> src/aes.rs:50:40
[INFO] [stderr]    |
[INFO] [stderr] 50 |         Ok(AesCtr256(aes_ctr::Aes256Ctr::new(GenericArray::from_slice(key), GenericArray::from_slice(iv))))
[INFO] [stderr]    |                                              ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated struct `digest::generic_array::GenericArray`: please upgrade to generic-array 1.x
[INFO] [stderr]   --> src/aes.rs:50:71
[INFO] [stderr]    |
[INFO] [stderr] 50 |         Ok(AesCtr256(aes_ctr::Aes256Ctr::new(GenericArray::from_slice(key), GenericArray::from_slice(iv))))
[INFO] [stderr]    |                                                                             ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated struct `digest::generic_array::GenericArray`: please upgrade to generic-array 1.x
[INFO] [stderr]   --> src/digest.rs:14:2
[INFO] [stderr]    |
[INFO] [stderr] 14 |     GenericArray,
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated struct `digest::generic_array::GenericArray`: please upgrade to generic-array 1.x
[INFO] [stderr]   --> src/digest.rs:22:9
[INFO] [stderr]    |
[INFO] [stderr] 22 |     Sha256(GenericArray<u8, U32>),
[INFO] [stderr]    |            ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated struct `digest::generic_array::GenericArray`: please upgrade to generic-array 1.x
[INFO] [stderr]   --> src/digest.rs:23:9
[INFO] [stderr]    |
[INFO] [stderr] 23 |     Sha512(GenericArray<u8, U64>),
[INFO] [stderr]    |            ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated struct `digest::generic_array::GenericArray`: please upgrade to generic-array 1.x
[INFO] [stderr]   --> src/digest.rs:24:12
[INFO] [stderr]    |
[INFO] [stderr] 24 |     Ripemd160(GenericArray<u8, U20>),
[INFO] [stderr]    |               ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated struct `digest::generic_array::GenericArray`: please upgrade to generic-array 1.x
[INFO] [stderr]   --> src/hmac/mod.rs:14:2
[INFO] [stderr]    |
[INFO] [stderr] 14 |     GenericArray,
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated struct `digest::generic_array::GenericArray`: please upgrade to generic-array 1.x
[INFO] [stderr]   --> src/hmac/mod.rs:27:9
[INFO] [stderr]    |
[INFO] [stderr] 27 |     Sha256(GenericArray<u8, U32>),
[INFO] [stderr]    |            ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated struct `digest::generic_array::GenericArray`: please upgrade to generic-array 1.x
[INFO] [stderr]   --> src/hmac/mod.rs:28:9
[INFO] [stderr]    |
[INFO] [stderr] 28 |     Sha512(GenericArray<u8, U64>),
[INFO] [stderr]    |            ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `digest::generic_array::GenericArray::<T, N>::from_slice`: please upgrade to generic-array 1.x
[INFO] [stderr]   --> src/aes.rs:50:54
[INFO] [stderr]    |
[INFO] [stderr] 50 |         Ok(AesCtr256(aes_ctr::Aes256Ctr::new(GenericArray::from_slice(key), GenericArray::from_slice(iv))))
[INFO] [stderr]    |                                                            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `digest::generic_array::GenericArray::<T, N>::from_slice`: please upgrade to generic-array 1.x
[INFO] [stderr]   --> src/aes.rs:50:85
[INFO] [stderr]    |
[INFO] [stderr] 50 |         Ok(AesCtr256(aes_ctr::Aes256Ctr::new(GenericArray::from_slice(key), GenericArray::from_slice(iv))))
[INFO] [stderr]    |                                                                                           ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `digest::generic_array::GenericArray::<T, N>::from_slice`: please upgrade to generic-array 1.x
[INFO] [stderr]   --> src/aes.rs:74:60
[INFO] [stderr]    |
[INFO] [stderr] 74 |     let mut encryptor = aes_ctr::Aes128Ctr::new(GenericArray::from_slice(k), GenericArray::from_slice(iv));
[INFO] [stderr]    |                                                               ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `digest::generic_array::GenericArray::<T, N>::from_slice`: please upgrade to generic-array 1.x
[INFO] [stderr]   --> src/aes.rs:74:89
[INFO] [stderr]    |
[INFO] [stderr] 74 |     let mut encryptor = aes_ctr::Aes128Ctr::new(GenericArray::from_slice(k), GenericArray::from_slice(iv));
[INFO] [stderr]    |                                                                                            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `digest::generic_array::GenericArray::<T, N>::from_slice`: please upgrade to generic-array 1.x
[INFO] [stderr]   --> src/aes.rs:85:60
[INFO] [stderr]    |
[INFO] [stderr] 85 |     let mut encryptor = aes_ctr::Aes128Ctr::new(GenericArray::from_slice(k), GenericArray::from_slice(iv));
[INFO] [stderr]    |                                                               ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `digest::generic_array::GenericArray::<T, N>::from_slice`: please upgrade to generic-array 1.x
[INFO] [stderr]   --> src/aes.rs:85:89
[INFO] [stderr]    |
[INFO] [stderr] 85 |     let mut encryptor = aes_ctr::Aes128Ctr::new(GenericArray::from_slice(k), GenericArray::from_slice(iv));
[INFO] [stderr]    |                                                                                            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `digest::generic_array::GenericArray::<T, N>::from_slice`: please upgrade to generic-array 1.x
[INFO] [stderr]   --> src/aes.rs:96:60
[INFO] [stderr]    |
[INFO] [stderr] 96 |     let mut encryptor = aes_ctr::Aes128Ctr::new(GenericArray::from_slice(k), GenericArray::from_slice(iv));
[INFO] [stderr]    |                                                               ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `digest::generic_array::GenericArray::<T, N>::from_slice`: please upgrade to generic-array 1.x
[INFO] [stderr]   --> src/aes.rs:96:89
[INFO] [stderr]    |
[INFO] [stderr] 96 |     let mut encryptor = aes_ctr::Aes128Ctr::new(GenericArray::from_slice(k), GenericArray::from_slice(iv));
[INFO] [stderr]    |                                                                                            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `digest::generic_array::GenericArray::<T, N>::from_slice`: please upgrade to generic-array 1.x
[INFO] [stderr]    --> src/aes.rs:108:60
[INFO] [stderr]     |
[INFO] [stderr] 108 |     let mut encryptor = aes_ctr::Aes128Ctr::new(GenericArray::from_slice(k), GenericArray::from_slice(iv));
[INFO] [stderr]     |                                                               ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `digest::generic_array::GenericArray::<T, N>::from_slice`: please upgrade to generic-array 1.x
[INFO] [stderr]    --> src/aes.rs:108:89
[INFO] [stderr]     |
[INFO] [stderr] 108 |     let mut encryptor = aes_ctr::Aes128Ctr::new(GenericArray::from_slice(k), GenericArray::from_slice(iv));
[INFO] [stderr]     |                                                                                            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `digest::generic_array::GenericArray::<T, N>::as_slice`: please upgrade to generic-array 1.x
[INFO] [stderr]   --> src/hmac/mod.rs:36:30
[INFO] [stderr]    |
[INFO] [stderr] 36 |             HashInner::Sha256(a) => a.as_slice(),
[INFO] [stderr]    |                                       ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `digest::generic_array::GenericArray::<T, N>::as_slice`: please upgrade to generic-array 1.x
[INFO] [stderr]   --> src/hmac/mod.rs:37:30
[INFO] [stderr]    |
[INFO] [stderr] 37 |             HashInner::Sha512(a) => a.as_slice(),
[INFO] [stderr]    |                                       ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused borrow that must be used
[INFO] [stderr]   --> src/aes.rs:75:2
[INFO] [stderr]    |
[INFO] [stderr] 75 |     &mut dest[..plain.len()].copy_from_slice(plain);
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]    |
[INFO] [stderr] 75 |     let _ = &mut dest[..plain.len()].copy_from_slice(plain);
[INFO] [stderr]    |     +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused borrow that must be used
[INFO] [stderr]   --> src/aes.rs:98:2
[INFO] [stderr]    |
[INFO] [stderr] 98 |     &mut dest[..encrypted.len()].copy_from_slice(encrypted);
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stderr]    |
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]    |
[INFO] [stderr] 98 |     let _ = &mut dest[..encrypted.len()].copy_from_slice(encrypted);
[INFO] [stderr]    |     +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused borrow that must be used
[INFO] [stderr]    --> src/aes.rs:120:2
[INFO] [stderr]     |
[INFO] [stderr] 120 |     &mut dest[..encrypted.len()].copy_from_slice(encrypted);
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stderr]     |
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 120 |     let _ = &mut dest[..encrypted.len()].copy_from_slice(encrypted);
[INFO] [stderr]     |     +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: `parity-crypto` (lib) generated 33 warnings
[INFO] [stderr] warning: unused borrow that must be used
[INFO] [stderr]    --> src/aes.rs:133:3
[INFO] [stderr]     |
[INFO] [stderr] 133 |         &mut dest[..plain.len()].copy_from_slice(plain);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stderr]     |
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 133 |         let _ = &mut dest[..plain.len()].copy_from_slice(plain);
[INFO] [stderr]     |         +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: `parity-crypto` (lib test) generated 34 warnings (33 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/parity_crypto-80af28445f92eb69)
[INFO] [stdout] test aes::tests::test_aes_short ... ok
[INFO] [stdout] test hmac::test::simple_mac_and_verify ... ok
[INFO] [stdout] test pbkdf2::test::basic_test ... ok
[INFO] [stdout] test test::can_test_for_equality ... ok
[INFO] [stdout] test hmac::test::ietf_test_vectors ... ok
[INFO] [stdout] test scrypt::test_derive ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests parity_crypto
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "34b37089c0b98d2af2cb9f5b4eee1ff95219e2935e5b8cfafd24b486b553060f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34b37089c0b98d2af2cb9f5b4eee1ff95219e2935e5b8cfafd24b486b553060f", kill_on_drop: false }`
[INFO] [stdout] 34b37089c0b98d2af2cb9f5b4eee1ff95219e2935e5b8cfafd24b486b553060f