[INFO] fetching crate smash-lvd 0.4.0...
[INFO] checking smash-lvd-0.4.0 against try#ea0b8b54c698a32b6a15d1474117ead6958cef0e for pr-93275-1
[INFO] extracting crate smash-lvd 0.4.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate smash-lvd 0.4.0 on toolchain ea0b8b54c698a32b6a15d1474117ead6958cef0e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ea0b8b54c698a32b6a15d1474117ead6958cef0e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate smash-lvd 0.4.0
[INFO] finished tweaking crates.io crate smash-lvd 0.4.0
[INFO] tweaked toml for crates.io crate smash-lvd 0.4.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate crates.io crate smash-lvd 0.4.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ea0b8b54c698a32b6a15d1474117ead6958cef0e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:83125433e4fff17b1ac56874832f668d9df75ee638575aca552b68e127bedee9" "/opt/rustwide/cargo-home/bin/cargo" "+ea0b8b54c698a32b6a15d1474117ead6958cef0e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4ec0ce691db0798d28c7b23d8ca5c3c9eedfa66ce425381c04ac105b05309eb4
[INFO] running `Command { std: "docker" "start" "-a" "4ec0ce691db0798d28c7b23d8ca5c3c9eedfa66ce425381c04ac105b05309eb4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4ec0ce691db0798d28c7b23d8ca5c3c9eedfa66ce425381c04ac105b05309eb4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ec0ce691db0798d28c7b23d8ca5c3c9eedfa66ce425381c04ac105b05309eb4", kill_on_drop: false }`
[INFO] [stdout] 4ec0ce691db0798d28c7b23d8ca5c3c9eedfa66ce425381c04ac105b05309eb4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:83125433e4fff17b1ac56874832f668d9df75ee638575aca552b68e127bedee9" "/opt/rustwide/cargo-home/bin/cargo" "+ea0b8b54c698a32b6a15d1474117ead6958cef0e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d4d40a06bd29598e99fa2d908216b1edb5d552758d708af86a2397bf3ffd2314
[INFO] running `Command { std: "docker" "start" "-a" "d4d40a06bd29598e99fa2d908216b1edb5d552758d708af86a2397bf3ffd2314", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.43
[INFO] [stderr]    Compiling unicode-ident v1.0.3
[INFO] [stderr]    Compiling quote v1.0.21
[INFO] [stderr]    Compiling syn v1.0.99
[INFO] [stderr]    Compiling binrw_derive v0.9.0
[INFO] [stderr]    Compiling owo-colors v3.5.0
[INFO] [stderr]     Checking array-init v2.0.1
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]    Compiling modular-bitfield-impl v0.11.2
[INFO] [stderr]     Checking modular-bitfield v0.11.2
[INFO] [stderr]     Checking binrw v0.9.2
[INFO] [stderr]     Checking smash-lvd v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]    --> src/lib.rs:675:13
[INFO] [stdout]     |
[INFO] [stdout] 675 |         let x: LvdFile = f.read_be().unwrap();
[INFO] [stdout]     |             ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` 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 20.59s
[INFO] running `Command { std: "docker" "inspect" "d4d40a06bd29598e99fa2d908216b1edb5d552758d708af86a2397bf3ffd2314", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4d40a06bd29598e99fa2d908216b1edb5d552758d708af86a2397bf3ffd2314", kill_on_drop: false }`
[INFO] [stdout] d4d40a06bd29598e99fa2d908216b1edb5d552758d708af86a2397bf3ffd2314