[INFO] fetching crate microbmp 0.2.1...
[INFO] testing microbmp-0.2.1 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate microbmp 0.2.1 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate microbmp 0.2.1
[INFO] finished tweaking crates.io crate microbmp 0.2.1
[INFO] tweaked toml for crates.io crate microbmp 0.2.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate microbmp 0.2.1 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "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" "+beta-2025-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e7642a4cfd290df12379e9b4e0f820194a05fe2d9f0867c1cca1060bb00a740a
[INFO] running `Command { std: "docker" "start" "-a" "e7642a4cfd290df12379e9b4e0f820194a05fe2d9f0867c1cca1060bb00a740a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e7642a4cfd290df12379e9b4e0f820194a05fe2d9f0867c1cca1060bb00a740a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7642a4cfd290df12379e9b4e0f820194a05fe2d9f0867c1cca1060bb00a740a", kill_on_drop: false }`
[INFO] [stdout] e7642a4cfd290df12379e9b4e0f820194a05fe2d9f0867c1cca1060bb00a740a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0bfc45dde45ed40cfb4998705b341252c797e9ea837463be6cb8832635fe2b94
[INFO] running `Command { std: "docker" "start" "-a" "0bfc45dde45ed40cfb4998705b341252c797e9ea837463be6cb8832635fe2b94", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling microbmp v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/lib.rs:67:5
[INFO] [stdout]    |
[INFO] [stdout] 67 |     try!(file.read_to_end(&mut buf));
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated module `std::intrinsics`: import this function via `std::mem` instead
[INFO] [stdout]  --> src/lib.rs:6:22
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::intrinsics::transmute;
[INFO] [stdout]   |                      ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/lib.rs:77:7
[INFO] [stdout]    |
[INFO] [stdout] 77 |       transmute(bytes)
[INFO] [stdout]    |       ---------^^^^^^^
[INFO] [stdout]    |       |
[INFO] [stdout]    |       help: replace this with: `u32::from_ne_bytes`
[INFO] [stdout]    |
[INFO] [stdout]    = help: there's also `from_le_bytes` and `from_be_bytes` if you expect a particular byte order
[INFO] [stdout]    = note: `#[warn(unnecessary_transmutes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/lib.rs:83:7
[INFO] [stdout]    |
[INFO] [stdout] 83 |       transmute(bytes)
[INFO] [stdout]    |       ---------^^^^^^^
[INFO] [stdout]    |       |
[INFO] [stdout]    |       help: replace this with: `u32::from_ne_bytes`
[INFO] [stdout]    |
[INFO] [stdout]    = help: there's also `from_le_bytes` and `from_be_bytes` if you expect a particular byte order
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/lib.rs:89:7
[INFO] [stdout]    |
[INFO] [stdout] 89 |       transmute(bytes)
[INFO] [stdout]    |       ---------^^^^^^^
[INFO] [stdout]    |       |
[INFO] [stdout]    |       help: replace this with: `u32::from_ne_bytes`
[INFO] [stdout]    |
[INFO] [stdout]    = help: there's also `from_le_bytes` and `from_be_bytes` if you expect a particular byte order
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/lib.rs:95:7
[INFO] [stdout]    |
[INFO] [stdout] 95 |       transmute(bytes)
[INFO] [stdout]    |       ---------^^^^^^^
[INFO] [stdout]    |       |
[INFO] [stdout]    |       help: replace this with: `i32::from_ne_bytes`
[INFO] [stdout]    |
[INFO] [stdout]    = help: there's also `from_le_bytes` and `from_be_bytes` if you expect a particular byte order
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/lib.rs:101:7
[INFO] [stdout]     |
[INFO] [stdout] 101 |       transmute(bytes)
[INFO] [stdout]     |       ---------^^^^^^^
[INFO] [stdout]     |       |
[INFO] [stdout]     |       help: replace this with: `i32::from_ne_bytes`
[INFO] [stdout]     |
[INFO] [stdout]     = help: there's also `from_le_bytes` and `from_be_bytes` if you expect a particular byte order
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/lib.rs:107:7
[INFO] [stdout]     |
[INFO] [stdout] 107 |       transmute(bytes)
[INFO] [stdout]     |       ---------^^^^^^^
[INFO] [stdout]     |       |
[INFO] [stdout]     |       help: replace this with: `u16::from_ne_bytes`
[INFO] [stdout]     |
[INFO] [stdout]     = help: there's also `from_le_bytes` and `from_be_bytes` if you expect a particular byte order
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/lib.rs:113:13
[INFO] [stdout]     |
[INFO] [stdout] 113 |       match transmute(bytes) {
[INFO] [stdout]     |             ---------^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: replace this with: `u32::from_ne_bytes`
[INFO] [stdout]     |
[INFO] [stdout]     = help: there's also `from_le_bytes` and `from_be_bytes` if you expect a particular byte order
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/lib.rs:127:7
[INFO] [stdout]     |
[INFO] [stdout] 127 |       transmute::<[u8; 4], u32>(bytes)
[INFO] [stdout]     |       -------------------------^^^^^^^
[INFO] [stdout]     |       |
[INFO] [stdout]     |       help: replace this with: `u32::from_ne_bytes`
[INFO] [stdout]     |
[INFO] [stdout]     = help: there's also `from_le_bytes` and `from_be_bytes` if you expect a particular byte order
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/lib.rs:133:7
[INFO] [stdout]     |
[INFO] [stdout] 133 |       transmute(bytes)
[INFO] [stdout]     |       ---------^^^^^^^
[INFO] [stdout]     |       |
[INFO] [stdout]     |       help: replace this with: `u32::from_ne_bytes`
[INFO] [stdout]     |
[INFO] [stdout]     = help: there's also `from_le_bytes` and `from_be_bytes` if you expect a particular byte order
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "0bfc45dde45ed40cfb4998705b341252c797e9ea837463be6cb8832635fe2b94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0bfc45dde45ed40cfb4998705b341252c797e9ea837463be6cb8832635fe2b94", kill_on_drop: false }`
[INFO] [stdout] 0bfc45dde45ed40cfb4998705b341252c797e9ea837463be6cb8832635fe2b94
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a3c0bdb2e87e4249c4b6a93a4d4cbec9e254bc57d4c7e90a8224973d96c5c22c
[INFO] running `Command { std: "docker" "start" "-a" "a3c0bdb2e87e4249c4b6a93a4d4cbec9e254bc57d4c7e90a8224973d96c5c22c", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/lib.rs:67:5
[INFO] [stdout]    |
[INFO] [stdout] 67 |     try!(file.read_to_end(&mut buf));
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling microbmp v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated module `std::intrinsics`: import this function via `std::mem` instead
[INFO] [stdout]  --> src/lib.rs:6:22
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::intrinsics::transmute;
[INFO] [stdout]   |                      ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/lib.rs:77:7
[INFO] [stdout]    |
[INFO] [stdout] 77 |       transmute(bytes)
[INFO] [stdout]    |       ---------^^^^^^^
[INFO] [stdout]    |       |
[INFO] [stdout]    |       help: replace this with: `u32::from_ne_bytes`
[INFO] [stdout]    |
[INFO] [stdout]    = help: there's also `from_le_bytes` and `from_be_bytes` if you expect a particular byte order
[INFO] [stdout]    = note: `#[warn(unnecessary_transmutes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/lib.rs:83:7
[INFO] [stdout]    |
[INFO] [stdout] 83 |       transmute(bytes)
[INFO] [stdout]    |       ---------^^^^^^^
[INFO] [stdout]    |       |
[INFO] [stdout]    |       help: replace this with: `u32::from_ne_bytes`
[INFO] [stdout]    |
[INFO] [stdout]    = help: there's also `from_le_bytes` and `from_be_bytes` if you expect a particular byte order
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/lib.rs:89:7
[INFO] [stdout]    |
[INFO] [stdout] 89 |       transmute(bytes)
[INFO] [stdout]    |       ---------^^^^^^^
[INFO] [stdout]    |       |
[INFO] [stdout]    |       help: replace this with: `u32::from_ne_bytes`
[INFO] [stdout]    |
[INFO] [stdout]    = help: there's also `from_le_bytes` and `from_be_bytes` if you expect a particular byte order
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/lib.rs:95:7
[INFO] [stdout]    |
[INFO] [stdout] 95 |       transmute(bytes)
[INFO] [stdout]    |       ---------^^^^^^^
[INFO] [stdout]    |       |
[INFO] [stdout]    |       help: replace this with: `i32::from_ne_bytes`
[INFO] [stdout]    |
[INFO] [stdout]    = help: there's also `from_le_bytes` and `from_be_bytes` if you expect a particular byte order
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/lib.rs:101:7
[INFO] [stdout]     |
[INFO] [stdout] 101 |       transmute(bytes)
[INFO] [stdout]     |       ---------^^^^^^^
[INFO] [stdout]     |       |
[INFO] [stdout]     |       help: replace this with: `i32::from_ne_bytes`
[INFO] [stdout]     |
[INFO] [stdout]     = help: there's also `from_le_bytes` and `from_be_bytes` if you expect a particular byte order
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/lib.rs:107:7
[INFO] [stdout]     |
[INFO] [stdout] 107 |       transmute(bytes)
[INFO] [stdout]     |       ---------^^^^^^^
[INFO] [stdout]     |       |
[INFO] [stdout]     |       help: replace this with: `u16::from_ne_bytes`
[INFO] [stdout]     |
[INFO] [stdout]     = help: there's also `from_le_bytes` and `from_be_bytes` if you expect a particular byte order
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/lib.rs:113:13
[INFO] [stdout]     |
[INFO] [stdout] 113 |       match transmute(bytes) {
[INFO] [stdout]     |             ---------^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: replace this with: `u32::from_ne_bytes`
[INFO] [stdout]     |
[INFO] [stdout]     = help: there's also `from_le_bytes` and `from_be_bytes` if you expect a particular byte order
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/lib.rs:127:7
[INFO] [stdout]     |
[INFO] [stdout] 127 |       transmute::<[u8; 4], u32>(bytes)
[INFO] [stdout]     |       -------------------------^^^^^^^
[INFO] [stdout]     |       |
[INFO] [stdout]     |       help: replace this with: `u32::from_ne_bytes`
[INFO] [stdout]     |
[INFO] [stdout]     = help: there's also `from_le_bytes` and `from_be_bytes` if you expect a particular byte order
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/lib.rs:133:7
[INFO] [stdout]     |
[INFO] [stdout] 133 |       transmute(bytes)
[INFO] [stdout]     |       ---------^^^^^^^
[INFO] [stdout]     |       |
[INFO] [stdout]     |       help: replace this with: `u32::from_ne_bytes`
[INFO] [stdout]     |
[INFO] [stdout]     = help: there's also `from_le_bytes` and `from_be_bytes` if you expect a particular byte order
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/lib.rs:67:5
[INFO] [stdout]    |
[INFO] [stdout] 67 |     try!(file.read_to_end(&mut buf));
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated module `std::intrinsics`: import this function via `std::mem` instead
[INFO] [stdout]  --> src/lib.rs:6:22
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::intrinsics::transmute;
[INFO] [stdout]   |                      ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/lib.rs:77:7
[INFO] [stdout]    |
[INFO] [stdout] 77 |       transmute(bytes)
[INFO] [stdout]    |       ---------^^^^^^^
[INFO] [stdout]    |       |
[INFO] [stdout]    |       help: replace this with: `u32::from_ne_bytes`
[INFO] [stdout]    |
[INFO] [stdout]    = help: there's also `from_le_bytes` and `from_be_bytes` if you expect a particular byte order
[INFO] [stdout]    = note: `#[warn(unnecessary_transmutes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/lib.rs:83:7
[INFO] [stdout]    |
[INFO] [stdout] 83 |       transmute(bytes)
[INFO] [stdout]    |       ---------^^^^^^^
[INFO] [stdout]    |       |
[INFO] [stdout]    |       help: replace this with: `u32::from_ne_bytes`
[INFO] [stdout]    |
[INFO] [stdout]    = help: there's also `from_le_bytes` and `from_be_bytes` if you expect a particular byte order
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/lib.rs:89:7
[INFO] [stdout]    |
[INFO] [stdout] 89 |       transmute(bytes)
[INFO] [stdout]    |       ---------^^^^^^^
[INFO] [stdout]    |       |
[INFO] [stdout]    |       help: replace this with: `u32::from_ne_bytes`
[INFO] [stdout]    |
[INFO] [stdout]    = help: there's also `from_le_bytes` and `from_be_bytes` if you expect a particular byte order
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/lib.rs:95:7
[INFO] [stdout]    |
[INFO] [stdout] 95 |       transmute(bytes)
[INFO] [stdout]    |       ---------^^^^^^^
[INFO] [stdout]    |       |
[INFO] [stdout]    |       help: replace this with: `i32::from_ne_bytes`
[INFO] [stdout]    |
[INFO] [stdout]    = help: there's also `from_le_bytes` and `from_be_bytes` if you expect a particular byte order
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/lib.rs:101:7
[INFO] [stdout]     |
[INFO] [stdout] 101 |       transmute(bytes)
[INFO] [stdout]     |       ---------^^^^^^^
[INFO] [stdout]     |       |
[INFO] [stdout]     |       help: replace this with: `i32::from_ne_bytes`
[INFO] [stdout]     |
[INFO] [stdout]     = help: there's also `from_le_bytes` and `from_be_bytes` if you expect a particular byte order
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/lib.rs:107:7
[INFO] [stdout]     |
[INFO] [stdout] 107 |       transmute(bytes)
[INFO] [stdout]     |       ---------^^^^^^^
[INFO] [stdout]     |       |
[INFO] [stdout]     |       help: replace this with: `u16::from_ne_bytes`
[INFO] [stdout]     |
[INFO] [stdout]     = help: there's also `from_le_bytes` and `from_be_bytes` if you expect a particular byte order
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/lib.rs:113:13
[INFO] [stdout]     |
[INFO] [stdout] 113 |       match transmute(bytes) {
[INFO] [stdout]     |             ---------^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: replace this with: `u32::from_ne_bytes`
[INFO] [stdout]     |
[INFO] [stdout]     = help: there's also `from_le_bytes` and `from_be_bytes` if you expect a particular byte order
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/lib.rs:127:7
[INFO] [stdout]     |
[INFO] [stdout] 127 |       transmute::<[u8; 4], u32>(bytes)
[INFO] [stdout]     |       -------------------------^^^^^^^
[INFO] [stdout]     |       |
[INFO] [stdout]     |       help: replace this with: `u32::from_ne_bytes`
[INFO] [stdout]     |
[INFO] [stdout]     = help: there's also `from_le_bytes` and `from_be_bytes` if you expect a particular byte order
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/lib.rs:133:7
[INFO] [stdout]     |
[INFO] [stdout] 133 |       transmute(bytes)
[INFO] [stdout]     |       ---------^^^^^^^
[INFO] [stdout]     |       |
[INFO] [stdout]     |       help: replace this with: `u32::from_ne_bytes`
[INFO] [stdout]     |
[INFO] [stdout]     = help: there's also `from_le_bytes` and `from_be_bytes` if you expect a particular byte order
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "a3c0bdb2e87e4249c4b6a93a4d4cbec9e254bc57d4c7e90a8224973d96c5c22c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3c0bdb2e87e4249c4b6a93a4d4cbec9e254bc57d4c7e90a8224973d96c5c22c", kill_on_drop: false }`
[INFO] [stdout] a3c0bdb2e87e4249c4b6a93a4d4cbec9e254bc57d4c7e90a8224973d96c5c22c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] daa03015c661cd6b452b3329f1aa2df801ff9434eeab1acabfe7fab29b84c270
[INFO] running `Command { std: "docker" "start" "-a" "daa03015c661cd6b452b3329f1aa2df801ff9434eeab1acabfe7fab29b84c270", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/lib.rs:67:5
[INFO] [stderr]    |
[INFO] [stderr] 67 |     try!(file.read_to_end(&mut buf));
[INFO] [stderr]    |     ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated module `std::intrinsics`: import this function via `std::mem` instead
[INFO] [stderr]  --> src/lib.rs:6:22
[INFO] [stderr]   |
[INFO] [stderr] 6 | use std::intrinsics::transmute;
[INFO] [stderr]   |                      ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]   --> src/lib.rs:77:7
[INFO] [stderr]    |
[INFO] [stderr] 77 |       transmute(bytes)
[INFO] [stderr]    |       ---------^^^^^^^
[INFO] [stderr]    |       |
[INFO] [stderr]    |       help: replace this with: `u32::from_ne_bytes`
[INFO] [stderr]    |
[INFO] [stderr]    = help: there's also `from_le_bytes` and `from_be_bytes` if you expect a particular byte order
[INFO] [stderr]    = note: `#[warn(unnecessary_transmutes)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]   --> src/lib.rs:83:7
[INFO] [stderr]    |
[INFO] [stderr] 83 |       transmute(bytes)
[INFO] [stderr]    |       ---------^^^^^^^
[INFO] [stderr]    |       |
[INFO] [stderr]    |       help: replace this with: `u32::from_ne_bytes`
[INFO] [stderr]    |
[INFO] [stderr]    = help: there's also `from_le_bytes` and `from_be_bytes` if you expect a particular byte order
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]   --> src/lib.rs:89:7
[INFO] [stderr]    |
[INFO] [stderr] 89 |       transmute(bytes)
[INFO] [stderr]    |       ---------^^^^^^^
[INFO] [stderr]    |       |
[INFO] [stderr]    |       help: replace this with: `u32::from_ne_bytes`
[INFO] [stderr]    |
[INFO] [stderr]    = help: there's also `from_le_bytes` and `from_be_bytes` if you expect a particular byte order
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]   --> src/lib.rs:95:7
[INFO] [stderr]    |
[INFO] [stderr] 95 |       transmute(bytes)
[INFO] [stderr]    |       ---------^^^^^^^
[INFO] [stderr]    |       |
[INFO] [stderr]    |       help: replace this with: `i32::from_ne_bytes`
[INFO] [stderr]    |
[INFO] [stderr]    = help: there's also `from_le_bytes` and `from_be_bytes` if you expect a particular byte order
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]    --> src/lib.rs:101:7
[INFO] [stderr]     |
[INFO] [stderr] 101 |       transmute(bytes)
[INFO] [stderr]     |       ---------^^^^^^^
[INFO] [stderr]     |       |
[INFO] [stderr]     |       help: replace this with: `i32::from_ne_bytes`
[INFO] [stderr]     |
[INFO] [stderr]     = help: there's also `from_le_bytes` and `from_be_bytes` if you expect a particular byte order
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]    --> src/lib.rs:107:7
[INFO] [stderr]     |
[INFO] [stderr] 107 |       transmute(bytes)
[INFO] [stderr]     |       ---------^^^^^^^
[INFO] [stderr]     |       |
[INFO] [stderr]     |       help: replace this with: `u16::from_ne_bytes`
[INFO] [stderr]     |
[INFO] [stderr]     = help: there's also `from_le_bytes` and `from_be_bytes` if you expect a particular byte order
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]    --> src/lib.rs:113:13
[INFO] [stderr]     |
[INFO] [stderr] 113 |       match transmute(bytes) {
[INFO] [stderr]     |             ---------^^^^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: replace this with: `u32::from_ne_bytes`
[INFO] [stderr]     |
[INFO] [stderr]     = help: there's also `from_le_bytes` and `from_be_bytes` if you expect a particular byte order
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]    --> src/lib.rs:127:7
[INFO] [stderr]     |
[INFO] [stderr] 127 |       transmute::<[u8; 4], u32>(bytes)
[INFO] [stderr]     |       -------------------------^^^^^^^
[INFO] [stderr]     |       |
[INFO] [stderr]     |       help: replace this with: `u32::from_ne_bytes`
[INFO] [stderr]     |
[INFO] [stderr]     = help: there's also `from_le_bytes` and `from_be_bytes` if you expect a particular byte order
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]    --> src/lib.rs:133:7
[INFO] [stderr]     |
[INFO] [stderr] 133 |       transmute(bytes)
[INFO] [stderr]     |       ---------^^^^^^^
[INFO] [stderr]     |       |
[INFO] [stderr]     |       help: replace this with: `u32::from_ne_bytes`
[INFO] [stderr]     |
[INFO] [stderr]     = help: there's also `from_le_bytes` and `from_be_bytes` if you expect a particular byte order
[INFO] [stderr] 
[INFO] [stderr] warning: `microbmp` (lib) generated 11 warnings (run `cargo fix --lib -p microbmp` to apply 9 suggestions)
[INFO] [stderr] warning: `microbmp` (lib test) generated 11 warnings (11 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/microbmp-91b2faed53c15723)
[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] [stderr]    Doc-tests microbmp
[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" "daa03015c661cd6b452b3329f1aa2df801ff9434eeab1acabfe7fab29b84c270", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "daa03015c661cd6b452b3329f1aa2df801ff9434eeab1acabfe7fab29b84c270", kill_on_drop: false }`
[INFO] [stdout] daa03015c661cd6b452b3329f1aa2df801ff9434eeab1acabfe7fab29b84c270
