[INFO] fetching crate code-spells 0.2.4...
[INFO] checking code-spells-0.2.4 against try#a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d for pr-145342-1
[INFO] extracting crate code-spells 0.2.4 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate code-spells 0.2.4
[INFO] finished tweaking crates.io crate code-spells 0.2.4
[INFO] tweaked toml for crates.io crate code-spells 0.2.4 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate code-spells 0.2.4 on toolchain a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "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" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "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" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8d24427a056a09cb00b4c204e1712d8dd9ada6594106fd11f2e5bab45f69bf49
[INFO] running `Command { std: "docker" "start" "-a" "8d24427a056a09cb00b4c204e1712d8dd9ada6594106fd11f2e5bab45f69bf49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8d24427a056a09cb00b4c204e1712d8dd9ada6594106fd11f2e5bab45f69bf49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d24427a056a09cb00b4c204e1712d8dd9ada6594106fd11f2e5bab45f69bf49", kill_on_drop: false }`
[INFO] [stdout] 8d24427a056a09cb00b4c204e1712d8dd9ada6594106fd11f2e5bab45f69bf49
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 951efbfbd63d0ddcbd6604a788bf1bc0e3d099d8a01cbc4a2bcdd48f3d9cb256
[INFO] running `Command { std: "docker" "start" "-a" "951efbfbd63d0ddcbd6604a788bf1bc0e3d099d8a01cbc4a2bcdd48f3d9cb256", kill_on_drop: false }`
[INFO] [stderr]     Checking code-spells v0.2.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/lib.rs:376:9
[INFO] [stdout]     |
[INFO] [stdout] 376 |         ::core::mem::transmute($will)
[INFO] [stdout]     |         ----------------------^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: replace this with: `u32::from_ne_bytes`
[INFO] [stdout] ...
[INFO] [stdout] 517 |         let b: u32 = unforgivable! { imperio!(a) };
[INFO] [stdout]     |                                      ----------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: there's also `from_le_bytes` and `from_be_bytes` if you expect a particular byte order
[INFO] [stdout]     = note: `#[warn(unnecessary_transmutes)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `imperio` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/lib.rs:380:9
[INFO] [stdout]     |
[INFO] [stdout] 380 |         ::core::mem::transmute::<$src, $dst>($will)
[INFO] [stdout]     |         ------------------------------------^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: replace this with: `u32::to_ne_bytes`
[INFO] [stdout] ...
[INFO] [stdout] 519 |         let c = unforgivable! { imperio!(b, u32 => [u8; 4]) };
[INFO] [stdout]     |                                 --------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: there's also `to_le_bytes` and `to_be_bytes` if you expect a particular byte order
[INFO] [stdout]     = note: this warning originates in the macro `imperio` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "951efbfbd63d0ddcbd6604a788bf1bc0e3d099d8a01cbc4a2bcdd48f3d9cb256", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "951efbfbd63d0ddcbd6604a788bf1bc0e3d099d8a01cbc4a2bcdd48f3d9cb256", kill_on_drop: false }`
[INFO] [stdout] 951efbfbd63d0ddcbd6604a788bf1bc0e3d099d8a01cbc4a2bcdd48f3d9cb256