[INFO] fetching crate battleye-rust 1.0.0...
[INFO] checking battleye-rust-1.0.0 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar
[INFO] extracting crate battleye-rust 1.0.0 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate battleye-rust 1.0.0 on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate battleye-rust 1.0.0
[INFO] finished tweaking crates.io crate battleye-rust 1.0.0
[INFO] tweaked toml for crates.io crate battleye-rust 1.0.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate crates.io crate battleye-rust 1.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ef3ec287e4a1ba9767e04eb575a9f6e1222303f3266951c352be1fb2bb84237d
[INFO] running `Command { std: "docker" "start" "-a" "ef3ec287e4a1ba9767e04eb575a9f6e1222303f3266951c352be1fb2bb84237d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ef3ec287e4a1ba9767e04eb575a9f6e1222303f3266951c352be1fb2bb84237d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef3ec287e4a1ba9767e04eb575a9f6e1222303f3266951c352be1fb2bb84237d", kill_on_drop: false }`
[INFO] [stdout] ef3ec287e4a1ba9767e04eb575a9f6e1222303f3266951c352be1fb2bb84237d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9ab26e818256b32b95960757816fc62e99c7dcb6d801c9098ebd556e7cdf5fbe
[INFO] running `Command { std: "docker" "start" "-a" "9ab26e818256b32b95960757816fc62e99c7dcb6d801c9098ebd556e7cdf5fbe", kill_on_drop: false }`
[INFO] [stderr]     Checking battleye-rust v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `disconnect` is never used
[INFO] [stdout]  --> src/socket/action.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub trait SocketAction {
[INFO] [stdout]   |           ------------ method in this trait
[INFO] [stdout] 4 |     fn disconnect(&mut self) -> Result<(), Error>;
[INFO] [stdout]   |        ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `disconnect` is never used
[INFO] [stdout]  --> src/socket/action.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub trait SocketAction {
[INFO] [stdout]   |           ------------ method in this trait
[INFO] [stdout] 4 |     fn disconnect(&mut self) -> Result<(), Error>;
[INFO] [stdout]   |        ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "9ab26e818256b32b95960757816fc62e99c7dcb6d801c9098ebd556e7cdf5fbe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ab26e818256b32b95960757816fc62e99c7dcb6d801c9098ebd556e7cdf5fbe", kill_on_drop: false }`
[INFO] [stdout] 9ab26e818256b32b95960757816fc62e99c7dcb6d801c9098ebd556e7cdf5fbe