[INFO] fetching crate dnscache 0.3.2...
[INFO] testing dnscache-0.3.2 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate dnscache 0.3.2 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate dnscache 0.3.2 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dnscache 0.3.2
[INFO] finished tweaking crates.io crate dnscache 0.3.2
[INFO] tweaked toml for crates.io crate dnscache 0.3.2 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde_bytes v0.10.5
[INFO] [stderr]   Downloaded dns-parser v0.7.1
[INFO] [stderr]   Downloaded println_logger v0.2.0
[INFO] [stderr]   Downloaded compactmap v0.3.7
[INFO] [stderr]   Downloaded clamp v0.1.0
[INFO] [stderr]   Downloaded serde_cbor v0.8.2
[INFO] [stderr]   Downloaded rusty-leveldb v0.2.7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0829aa7ef79df0cca62a81485b84d12375a599f6af2035dd47a44105711c5348
[INFO] running `Command { std: "docker" "start" "-a" "0829aa7ef79df0cca62a81485b84d12375a599f6af2035dd47a44105711c5348", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0829aa7ef79df0cca62a81485b84d12375a599f6af2035dd47a44105711c5348", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0829aa7ef79df0cca62a81485b84d12375a599f6af2035dd47a44105711c5348", kill_on_drop: false }`
[INFO] [stdout] 0829aa7ef79df0cca62a81485b84d12375a599f6af2035dd47a44105711c5348
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5695931e5fa9ec8117b3594a36e82ff073b0715c36bd222084d5bd35fce19ea0
[INFO] running `Command { std: "docker" "start" "-a" "5695931e5fa9ec8117b3594a36e82ff073b0715c36bd222084d5bd35fce19ea0", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling build_const v0.2.2
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling integer-encoding v1.1.7
[INFO] [stderr]    Compiling clamp v0.1.0
[INFO] [stderr]    Compiling compactmap v0.3.7
[INFO] [stderr]    Compiling snap v0.2.5
[INFO] [stderr]    Compiling dns-parser v0.7.1
[INFO] [stderr]    Compiling errno v0.2.8
[INFO] [stderr]    Compiling println_logger v0.2.0
[INFO] [stderr]    Compiling serde_bytes v0.10.5
[INFO] [stderr]    Compiling multimap v0.4.0
[INFO] [stderr]    Compiling serde_cbor v0.8.2
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling crc v1.8.1
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling rusty-leveldb v0.2.7
[INFO] [stderr]    Compiling structopt-derive v0.2.18
[INFO] [stderr]    Compiling structopt v0.2.18
[INFO] [stderr]    Compiling dnscache v0.3.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/lib.rs:92:39
[INFO] [stdout]    |
[INFO] [stdout] 92 | pub type BoxResult<T> = Result<T, Box<std::error::Error>>;
[INFO] [stdout]    |                                       ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 92 - pub type BoxResult<T> = Result<T, Box<std::error::Error>>;
[INFO] [stdout] 92 + pub type BoxResult<T> = Result<T, Box<dyn std::error::Error>>;
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `bytes::BufMut::put_u16`: use put_u16_be or put_u16_le
[INFO] [stdout]   --> src/details.rs:26:15
[INFO] [stdout]    |
[INFO] [stdout] 26 |     reply_buf.put_u16::<BE>(r.id);
[INFO] [stdout]    |               ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `bytes::BufMut::put_u16`: use put_u16_be or put_u16_le
[INFO] [stdout]   --> src/details.rs:27:15
[INFO] [stdout]    |
[INFO] [stdout] 27 |     reply_buf.put_u16::<BE>(0x8180); // response, recursion, recursion
[INFO] [stdout]    |               ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `bytes::BufMut::put_u16`: use put_u16_be or put_u16_le
[INFO] [stdout]   --> src/details.rs:28:15
[INFO] [stdout]    |
[INFO] [stdout] 28 |     reply_buf.put_u16::<BE>(r.q.len() as u16); // q-s
[INFO] [stdout]    |               ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `bytes::BufMut::put_u16`: use put_u16_be or put_u16_le
[INFO] [stdout]   --> src/details.rs:29:15
[INFO] [stdout]    |
[INFO] [stdout] 29 |     reply_buf.put_u16::<BE>(num_answers as u16); // a-s
[INFO] [stdout]    |               ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `bytes::BufMut::put_u16`: use put_u16_be or put_u16_le
[INFO] [stdout]   --> src/details.rs:30:15
[INFO] [stdout]    |
[INFO] [stdout] 30 |     reply_buf.put_u16::<BE>(0); // auth-s
[INFO] [stdout]    |               ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `bytes::BufMut::put_u16`: use put_u16_be or put_u16_le
[INFO] [stdout]   --> src/details.rs:31:15
[INFO] [stdout]    |
[INFO] [stdout] 31 |     reply_buf.put_u16::<BE>(0); // addit
[INFO] [stdout]    |               ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `bytes::BufMut::put_u16`: use put_u16_be or put_u16_le
[INFO] [stdout]   --> src/details.rs:44:23
[INFO] [stdout]    |
[INFO] [stdout] 44 |             reply_buf.put_u16::<BE>(0x00FF); // All
[INFO] [stdout]    |                       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `bytes::BufMut::put_u16`: use put_u16_be or put_u16_le
[INFO] [stdout]   --> src/details.rs:46:23
[INFO] [stdout]    |
[INFO] [stdout] 46 |             reply_buf.put_u16::<BE>(0x0001); // A
[INFO] [stdout]    |                       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `bytes::BufMut::put_u16`: use put_u16_be or put_u16_le
[INFO] [stdout]   --> src/details.rs:48:23
[INFO] [stdout]    |
[INFO] [stdout] 48 |             reply_buf.put_u16::<BE>(0x001C); // AAAA
[INFO] [stdout]    |                       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `bytes::BufMut::put_u16`: use put_u16_be or put_u16_le
[INFO] [stdout]   --> src/details.rs:51:23
[INFO] [stdout]    |
[INFO] [stdout] 51 |             reply_buf.put_u16::<BE>(0x0000);
[INFO] [stdout]    |                       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `bytes::BufMut::put_u16`: use put_u16_be or put_u16_le
[INFO] [stdout]   --> src/details.rs:53:19
[INFO] [stdout]    |
[INFO] [stdout] 53 |         reply_buf.put_u16::<BE>(0x0001); // IN
[INFO] [stdout]    |                   ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `bytes::BufMut::put_u16`: use put_u16_be or put_u16_le
[INFO] [stdout]   --> src/details.rs:58:23
[INFO] [stdout]    |
[INFO] [stdout] 58 |             reply_buf.put_u16::<BE>(0x0001); // A
[INFO] [stdout]    |                       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `bytes::BufMut::put_u16`: use put_u16_be or put_u16_le
[INFO] [stdout]   --> src/details.rs:59:23
[INFO] [stdout]    |
[INFO] [stdout] 59 |             reply_buf.put_u16::<BE>(0x0001); // IN
[INFO] [stdout]    |                       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `bytes::BufMut::put_u32`: use put_u32_be or put_u32_le
[INFO] [stdout]   --> src/details.rs:60:23
[INFO] [stdout]    |
[INFO] [stdout] 60 |             reply_buf.put_u32::<BE>(ttl); // TTL
[INFO] [stdout]    |                       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `bytes::BufMut::put_u16`: use put_u16_be or put_u16_le
[INFO] [stdout]   --> src/details.rs:61:23
[INFO] [stdout]    |
[INFO] [stdout] 61 |             reply_buf.put_u16::<BE>(4); // data len
[INFO] [stdout]    |                       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `bytes::BufMut::put_u16`: use put_u16_be or put_u16_le
[INFO] [stdout]   --> src/details.rs:71:23
[INFO] [stdout]    |
[INFO] [stdout] 71 |             reply_buf.put_u16::<BE>(0x001C); // A
[INFO] [stdout]    |                       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `bytes::BufMut::put_u16`: use put_u16_be or put_u16_le
[INFO] [stdout]   --> src/details.rs:72:23
[INFO] [stdout]    |
[INFO] [stdout] 72 |             reply_buf.put_u16::<BE>(0x0001); // IN
[INFO] [stdout]    |                       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `bytes::BufMut::put_u32`: use put_u32_be or put_u32_le
[INFO] [stdout]   --> src/details.rs:73:23
[INFO] [stdout]    |
[INFO] [stdout] 73 |             reply_buf.put_u32::<BE>(ttl); // TTL
[INFO] [stdout]    |                       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `bytes::BufMut::put_u16`: use put_u16_be or put_u16_le
[INFO] [stdout]   --> src/details.rs:74:23
[INFO] [stdout]    |
[INFO] [stdout] 74 |             reply_buf.put_u16::<BE>(16); // data len
[INFO] [stdout]    |                       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 20 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]  --> src/main.rs:8:1
[INFO] [stdout]   |
[INFO] [stdout] 8 | #[macro_use]
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` 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 12.05s
[INFO] running `Command { std: "docker" "inspect" "5695931e5fa9ec8117b3594a36e82ff073b0715c36bd222084d5bd35fce19ea0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5695931e5fa9ec8117b3594a36e82ff073b0715c36bd222084d5bd35fce19ea0", kill_on_drop: false }`
[INFO] [stdout] 5695931e5fa9ec8117b3594a36e82ff073b0715c36bd222084d5bd35fce19ea0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5b19d6b21f2df3cd4699da1ccc23dab7d28cb1825dfbc35fd4438c1643991479
[INFO] running `Command { std: "docker" "start" "-a" "5b19d6b21f2df3cd4699da1ccc23dab7d28cb1825dfbc35fd4438c1643991479", kill_on_drop: false }`
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/lib.rs:92:39
[INFO] [stdout]    |
[INFO] [stdout] 92 | pub type BoxResult<T> = Result<T, Box<std::error::Error>>;
[INFO] [stdout]    |                                       ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 92 - pub type BoxResult<T> = Result<T, Box<std::error::Error>>;
[INFO] [stdout] 92 + pub type BoxResult<T> = Result<T, Box<dyn std::error::Error>>;
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `bytes::BufMut::put_u16`: use put_u16_be or put_u16_le
[INFO] [stdout]   --> src/details.rs:26:15
[INFO] [stdout]    |
[INFO] [stdout] 26 |     reply_buf.put_u16::<BE>(r.id);
[INFO] [stdout]    |               ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `bytes::BufMut::put_u16`: use put_u16_be or put_u16_le
[INFO] [stdout]   --> src/details.rs:27:15
[INFO] [stdout]    |
[INFO] [stdout] 27 |     reply_buf.put_u16::<BE>(0x8180); // response, recursion, recursion
[INFO] [stdout]    |               ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `bytes::BufMut::put_u16`: use put_u16_be or put_u16_le
[INFO] [stdout]   --> src/details.rs:28:15
[INFO] [stdout]    |
[INFO] [stdout] 28 |     reply_buf.put_u16::<BE>(r.q.len() as u16); // q-s
[INFO] [stdout]    |               ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `bytes::BufMut::put_u16`: use put_u16_be or put_u16_le
[INFO] [stdout]   --> src/details.rs:29:15
[INFO] [stdout]    |
[INFO] [stdout] 29 |     reply_buf.put_u16::<BE>(num_answers as u16); // a-s
[INFO] [stdout]    |               ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `bytes::BufMut::put_u16`: use put_u16_be or put_u16_le
[INFO] [stdout]   --> src/details.rs:30:15
[INFO] [stdout]    |
[INFO] [stdout] 30 |     reply_buf.put_u16::<BE>(0); // auth-s
[INFO] [stdout]    |               ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `bytes::BufMut::put_u16`: use put_u16_be or put_u16_le
[INFO] [stdout]   --> src/details.rs:31:15
[INFO] [stdout]    |
[INFO] [stdout] 31 |     reply_buf.put_u16::<BE>(0); // addit
[INFO] [stdout]    |               ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `bytes::BufMut::put_u16`: use put_u16_be or put_u16_le
[INFO] [stdout]   --> src/details.rs:44:23
[INFO] [stdout]    |
[INFO] [stdout] 44 |             reply_buf.put_u16::<BE>(0x00FF); // All
[INFO] [stdout]    |                       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `bytes::BufMut::put_u16`: use put_u16_be or put_u16_le
[INFO] [stdout]   --> src/details.rs:46:23
[INFO] [stdout]    |
[INFO] [stdout] 46 |             reply_buf.put_u16::<BE>(0x0001); // A
[INFO] [stdout]    |                       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `bytes::BufMut::put_u16`: use put_u16_be or put_u16_le
[INFO] [stdout]   --> src/details.rs:48:23
[INFO] [stdout]    |
[INFO] [stdout] 48 |             reply_buf.put_u16::<BE>(0x001C); // AAAA
[INFO] [stdout]    |                       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `bytes::BufMut::put_u16`: use put_u16_be or put_u16_le
[INFO] [stdout]   --> src/details.rs:51:23
[INFO] [stdout]    |
[INFO] [stdout] 51 |             reply_buf.put_u16::<BE>(0x0000);
[INFO] [stdout]    |                       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `bytes::BufMut::put_u16`: use put_u16_be or put_u16_le
[INFO] [stdout]   --> src/details.rs:53:19
[INFO] [stdout]    |
[INFO] [stdout] 53 |         reply_buf.put_u16::<BE>(0x0001); // IN
[INFO] [stdout]    |                   ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `bytes::BufMut::put_u16`: use put_u16_be or put_u16_le
[INFO] [stdout]   --> src/details.rs:58:23
[INFO] [stdout]    |
[INFO] [stdout] 58 |             reply_buf.put_u16::<BE>(0x0001); // A
[INFO] [stdout]    |                       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `bytes::BufMut::put_u16`: use put_u16_be or put_u16_le
[INFO] [stdout]   --> src/details.rs:59:23
[INFO] [stdout]    |
[INFO] [stdout] 59 |             reply_buf.put_u16::<BE>(0x0001); // IN
[INFO] [stdout]    |                       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `bytes::BufMut::put_u32`: use put_u32_be or put_u32_le
[INFO] [stdout]   --> src/details.rs:60:23
[INFO] [stdout]    |
[INFO] [stdout] 60 |             reply_buf.put_u32::<BE>(ttl); // TTL
[INFO] [stdout]    |                       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `bytes::BufMut::put_u16`: use put_u16_be or put_u16_le
[INFO] [stdout]   --> src/details.rs:61:23
[INFO] [stdout]    |
[INFO] [stdout] 61 |             reply_buf.put_u16::<BE>(4); // data len
[INFO] [stdout]    |                       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `bytes::BufMut::put_u16`: use put_u16_be or put_u16_le
[INFO] [stdout]   --> src/details.rs:71:23
[INFO] [stdout]    |
[INFO] [stdout] 71 |             reply_buf.put_u16::<BE>(0x001C); // A
[INFO] [stdout]    |                       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `bytes::BufMut::put_u16`: use put_u16_be or put_u16_le
[INFO] [stdout]   --> src/details.rs:72:23
[INFO] [stdout]    |
[INFO] [stdout] 72 |             reply_buf.put_u16::<BE>(0x0001); // IN
[INFO] [stdout]    |                       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `bytes::BufMut::put_u32`: use put_u32_be or put_u32_le
[INFO] [stdout]   --> src/details.rs:73:23
[INFO] [stdout]    |
[INFO] [stdout] 73 |             reply_buf.put_u32::<BE>(ttl); // TTL
[INFO] [stdout]    |                       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `bytes::BufMut::put_u16`: use put_u16_be or put_u16_le
[INFO] [stdout]   --> src/details.rs:74:23
[INFO] [stdout]    |
[INFO] [stdout] 74 |             reply_buf.put_u16::<BE>(16); // data len
[INFO] [stdout]    |                       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 20 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling dnscache v0.3.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]  --> src/main.rs:8:1
[INFO] [stdout]   |
[INFO] [stdout] 8 | #[macro_use]
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/lib.rs:92:39
[INFO] [stdout]    |
[INFO] [stdout] 92 | pub type BoxResult<T> = Result<T, Box<std::error::Error>>;
[INFO] [stdout]    |                                       ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 92 - pub type BoxResult<T> = Result<T, Box<std::error::Error>>;
[INFO] [stdout] 92 + pub type BoxResult<T> = Result<T, Box<dyn std::error::Error>>;
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `bytes::BufMut::put_u16`: use put_u16_be or put_u16_le
[INFO] [stdout]   --> src/details.rs:26:15
[INFO] [stdout]    |
[INFO] [stdout] 26 |     reply_buf.put_u16::<BE>(r.id);
[INFO] [stdout]    |               ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `bytes::BufMut::put_u16`: use put_u16_be or put_u16_le
[INFO] [stdout]   --> src/details.rs:27:15
[INFO] [stdout]    |
[INFO] [stdout] 27 |     reply_buf.put_u16::<BE>(0x8180); // response, recursion, recursion
[INFO] [stdout]    |               ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `bytes::BufMut::put_u16`: use put_u16_be or put_u16_le
[INFO] [stdout]   --> src/details.rs:28:15
[INFO] [stdout]    |
[INFO] [stdout] 28 |     reply_buf.put_u16::<BE>(r.q.len() as u16); // q-s
[INFO] [stdout]    |               ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `bytes::BufMut::put_u16`: use put_u16_be or put_u16_le
[INFO] [stdout]   --> src/details.rs:29:15
[INFO] [stdout]    |
[INFO] [stdout] 29 |     reply_buf.put_u16::<BE>(num_answers as u16); // a-s
[INFO] [stdout]    |               ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `bytes::BufMut::put_u16`: use put_u16_be or put_u16_le
[INFO] [stdout]   --> src/details.rs:30:15
[INFO] [stdout]    |
[INFO] [stdout] 30 |     reply_buf.put_u16::<BE>(0); // auth-s
[INFO] [stdout]    |               ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `bytes::BufMut::put_u16`: use put_u16_be or put_u16_le
[INFO] [stdout]   --> src/details.rs:31:15
[INFO] [stdout]    |
[INFO] [stdout] 31 |     reply_buf.put_u16::<BE>(0); // addit
[INFO] [stdout]    |               ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `bytes::BufMut::put_u16`: use put_u16_be or put_u16_le
[INFO] [stdout]   --> src/details.rs:44:23
[INFO] [stdout]    |
[INFO] [stdout] 44 |             reply_buf.put_u16::<BE>(0x00FF); // All
[INFO] [stdout]    |                       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `bytes::BufMut::put_u16`: use put_u16_be or put_u16_le
[INFO] [stdout]   --> src/details.rs:46:23
[INFO] [stdout]    |
[INFO] [stdout] 46 |             reply_buf.put_u16::<BE>(0x0001); // A
[INFO] [stdout]    |                       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `bytes::BufMut::put_u16`: use put_u16_be or put_u16_le
[INFO] [stdout]   --> src/details.rs:48:23
[INFO] [stdout]    |
[INFO] [stdout] 48 |             reply_buf.put_u16::<BE>(0x001C); // AAAA
[INFO] [stdout]    |                       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `bytes::BufMut::put_u16`: use put_u16_be or put_u16_le
[INFO] [stdout]   --> src/details.rs:51:23
[INFO] [stdout]    |
[INFO] [stdout] 51 |             reply_buf.put_u16::<BE>(0x0000);
[INFO] [stdout]    |                       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `bytes::BufMut::put_u16`: use put_u16_be or put_u16_le
[INFO] [stdout]   --> src/details.rs:53:19
[INFO] [stdout]    |
[INFO] [stdout] 53 |         reply_buf.put_u16::<BE>(0x0001); // IN
[INFO] [stdout]    |                   ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `bytes::BufMut::put_u16`: use put_u16_be or put_u16_le
[INFO] [stdout]   --> src/details.rs:58:23
[INFO] [stdout]    |
[INFO] [stdout] 58 |             reply_buf.put_u16::<BE>(0x0001); // A
[INFO] [stdout]    |                       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `bytes::BufMut::put_u16`: use put_u16_be or put_u16_le
[INFO] [stdout]   --> src/details.rs:59:23
[INFO] [stdout]    |
[INFO] [stdout] 59 |             reply_buf.put_u16::<BE>(0x0001); // IN
[INFO] [stdout]    |                       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `bytes::BufMut::put_u32`: use put_u32_be or put_u32_le
[INFO] [stdout]   --> src/details.rs:60:23
[INFO] [stdout]    |
[INFO] [stdout] 60 |             reply_buf.put_u32::<BE>(ttl); // TTL
[INFO] [stdout]    |                       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `bytes::BufMut::put_u16`: use put_u16_be or put_u16_le
[INFO] [stdout]   --> src/details.rs:61:23
[INFO] [stdout]    |
[INFO] [stdout] 61 |             reply_buf.put_u16::<BE>(4); // data len
[INFO] [stdout]    |                       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `bytes::BufMut::put_u16`: use put_u16_be or put_u16_le
[INFO] [stdout]   --> src/details.rs:71:23
[INFO] [stdout]    |
[INFO] [stdout] 71 |             reply_buf.put_u16::<BE>(0x001C); // A
[INFO] [stdout]    |                       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `bytes::BufMut::put_u16`: use put_u16_be or put_u16_le
[INFO] [stdout]   --> src/details.rs:72:23
[INFO] [stdout]    |
[INFO] [stdout] 72 |             reply_buf.put_u16::<BE>(0x0001); // IN
[INFO] [stdout]    |                       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `bytes::BufMut::put_u32`: use put_u32_be or put_u32_le
[INFO] [stdout]   --> src/details.rs:73:23
[INFO] [stdout]    |
[INFO] [stdout] 73 |             reply_buf.put_u32::<BE>(ttl); // TTL
[INFO] [stdout]    |                       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `bytes::BufMut::put_u16`: use put_u16_be or put_u16_le
[INFO] [stdout]   --> src/details.rs:74:23
[INFO] [stdout]    |
[INFO] [stdout] 74 |             reply_buf.put_u16::<BE>(16); // data len
[INFO] [stdout]    |                       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 20 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `Command { std: "docker" "inspect" "5b19d6b21f2df3cd4699da1ccc23dab7d28cb1825dfbc35fd4438c1643991479", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b19d6b21f2df3cd4699da1ccc23dab7d28cb1825dfbc35fd4438c1643991479", kill_on_drop: false }`
[INFO] [stdout] 5b19d6b21f2df3cd4699da1ccc23dab7d28cb1825dfbc35fd4438c1643991479
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 97e9af887ccff0144dcd87e33a2fef492c1cb5003bc26c317e4d4e214ddf199b
[INFO] running `Command { std: "docker" "start" "-a" "97e9af887ccff0144dcd87e33a2fef492c1cb5003bc26c317e4d4e214ddf199b", kill_on_drop: false }`
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:92:39
[INFO] [stderr]    |
[INFO] [stderr] 92 | pub type BoxResult<T> = Result<T, Box<std::error::Error>>;
[INFO] [stderr]    |                                       ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 92 - pub type BoxResult<T> = Result<T, Box<std::error::Error>>;
[INFO] [stderr] 92 + pub type BoxResult<T> = Result<T, Box<dyn std::error::Error>>;
[INFO] [stderr]    | 
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `bytes::BufMut::put_u16`: use put_u16_be or put_u16_le
[INFO] [stderr]   --> src/details.rs:26:15
[INFO] [stderr]    |
[INFO] [stderr] 26 |     reply_buf.put_u16::<BE>(r.id);
[INFO] [stderr]    |               ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `bytes::BufMut::put_u16`: use put_u16_be or put_u16_le
[INFO] [stderr]   --> src/details.rs:27:15
[INFO] [stderr]    |
[INFO] [stderr] 27 |     reply_buf.put_u16::<BE>(0x8180); // response, recursion, recursion
[INFO] [stderr]    |               ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `bytes::BufMut::put_u16`: use put_u16_be or put_u16_le
[INFO] [stderr]   --> src/details.rs:28:15
[INFO] [stderr]    |
[INFO] [stderr] 28 |     reply_buf.put_u16::<BE>(r.q.len() as u16); // q-s
[INFO] [stderr]    |               ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `bytes::BufMut::put_u16`: use put_u16_be or put_u16_le
[INFO] [stderr]   --> src/details.rs:29:15
[INFO] [stderr]    |
[INFO] [stderr] 29 |     reply_buf.put_u16::<BE>(num_answers as u16); // a-s
[INFO] [stderr]    |               ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `bytes::BufMut::put_u16`: use put_u16_be or put_u16_le
[INFO] [stderr]   --> src/details.rs:30:15
[INFO] [stderr]    |
[INFO] [stderr] 30 |     reply_buf.put_u16::<BE>(0); // auth-s
[INFO] [stderr]    |               ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `bytes::BufMut::put_u16`: use put_u16_be or put_u16_le
[INFO] [stderr]   --> src/details.rs:31:15
[INFO] [stderr]    |
[INFO] [stderr] 31 |     reply_buf.put_u16::<BE>(0); // addit
[INFO] [stderr]    |               ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `bytes::BufMut::put_u16`: use put_u16_be or put_u16_le
[INFO] [stderr]   --> src/details.rs:44:23
[INFO] [stderr]    |
[INFO] [stderr] 44 |             reply_buf.put_u16::<BE>(0x00FF); // All
[INFO] [stderr]    |                       ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `bytes::BufMut::put_u16`: use put_u16_be or put_u16_le
[INFO] [stderr]   --> src/details.rs:46:23
[INFO] [stderr]    |
[INFO] [stderr] 46 |             reply_buf.put_u16::<BE>(0x0001); // A
[INFO] [stderr]    |                       ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `bytes::BufMut::put_u16`: use put_u16_be or put_u16_le
[INFO] [stderr]   --> src/details.rs:48:23
[INFO] [stderr]    |
[INFO] [stderr] 48 |             reply_buf.put_u16::<BE>(0x001C); // AAAA
[INFO] [stderr]    |                       ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `bytes::BufMut::put_u16`: use put_u16_be or put_u16_le
[INFO] [stderr]   --> src/details.rs:51:23
[INFO] [stderr]    |
[INFO] [stderr] 51 |             reply_buf.put_u16::<BE>(0x0000);
[INFO] [stderr]    |                       ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `bytes::BufMut::put_u16`: use put_u16_be or put_u16_le
[INFO] [stderr]   --> src/details.rs:53:19
[INFO] [stderr]    |
[INFO] [stderr] 53 |         reply_buf.put_u16::<BE>(0x0001); // IN
[INFO] [stderr]    |                   ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `bytes::BufMut::put_u16`: use put_u16_be or put_u16_le
[INFO] [stderr]   --> src/details.rs:58:23
[INFO] [stderr]    |
[INFO] [stderr] 58 |             reply_buf.put_u16::<BE>(0x0001); // A
[INFO] [stderr]    |                       ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `bytes::BufMut::put_u16`: use put_u16_be or put_u16_le
[INFO] [stderr]   --> src/details.rs:59:23
[INFO] [stderr]    |
[INFO] [stderr] 59 |             reply_buf.put_u16::<BE>(0x0001); // IN
[INFO] [stderr]    |                       ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `bytes::BufMut::put_u32`: use put_u32_be or put_u32_le
[INFO] [stderr]   --> src/details.rs:60:23
[INFO] [stderr]    |
[INFO] [stderr] 60 |             reply_buf.put_u32::<BE>(ttl); // TTL
[INFO] [stderr]    |                       ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `bytes::BufMut::put_u16`: use put_u16_be or put_u16_le
[INFO] [stderr]   --> src/details.rs:61:23
[INFO] [stderr]    |
[INFO] [stderr] 61 |             reply_buf.put_u16::<BE>(4); // data len
[INFO] [stderr]    |                       ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `bytes::BufMut::put_u16`: use put_u16_be or put_u16_le
[INFO] [stderr]   --> src/details.rs:71:23
[INFO] [stderr]    |
[INFO] [stderr] 71 |             reply_buf.put_u16::<BE>(0x001C); // A
[INFO] [stderr]    |                       ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `bytes::BufMut::put_u16`: use put_u16_be or put_u16_le
[INFO] [stderr]   --> src/details.rs:72:23
[INFO] [stderr]    |
[INFO] [stderr] 72 |             reply_buf.put_u16::<BE>(0x0001); // IN
[INFO] [stderr]    |                       ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `bytes::BufMut::put_u32`: use put_u32_be or put_u32_le
[INFO] [stderr]   --> src/details.rs:73:23
[INFO] [stderr]    |
[INFO] [stderr] 73 |             reply_buf.put_u32::<BE>(ttl); // TTL
[INFO] [stderr]    |                       ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `bytes::BufMut::put_u16`: use put_u16_be or put_u16_le
[INFO] [stderr]   --> src/details.rs:74:23
[INFO] [stderr]    |
[INFO] [stderr] 74 |             reply_buf.put_u16::<BE>(16); // data len
[INFO] [stderr]    |                       ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `dnscache` (lib) generated 20 warnings
[INFO] [stderr] warning: `dnscache` (lib test) generated 20 warnings (20 duplicates)
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]  --> src/main.rs:8:1
[INFO] [stderr]   |
[INFO] [stderr] 8 | #[macro_use]
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `dnscache` (bin "dnscache" test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/dnscache-41ef7c2a280b8b19)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/dnscache-0e4460bfe338d8ed)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests dnscache
[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] [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] [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" "97e9af887ccff0144dcd87e33a2fef492c1cb5003bc26c317e4d4e214ddf199b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97e9af887ccff0144dcd87e33a2fef492c1cb5003bc26c317e4d4e214ddf199b", kill_on_drop: false }`
[INFO] [stdout] 97e9af887ccff0144dcd87e33a2fef492c1cb5003bc26c317e4d4e214ddf199b