[INFO] fetching crate clicky 0.1.0...
[INFO] testing clicky-0.1.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate clicky 0.1.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate clicky 0.1.0 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate clicky 0.1.0
[INFO] finished tweaking crates.io crate clicky 0.1.0
[INFO] tweaked toml for crates.io crate clicky 0.1.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9f77a247f0243432baaf80b90774a1ee858fe3d7fe50c4af11e3b47bdc7bb8e6
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "9f77a247f0243432baaf80b90774a1ee858fe3d7fe50c4af11e3b47bdc7bb8e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9f77a247f0243432baaf80b90774a1ee858fe3d7fe50c4af11e3b47bdc7bb8e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f77a247f0243432baaf80b90774a1ee858fe3d7fe50c4af11e3b47bdc7bb8e6", kill_on_drop: false }`
[INFO] [stdout] 9f77a247f0243432baaf80b90774a1ee858fe3d7fe50c4af11e3b47bdc7bb8e6
[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=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" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 440af451d2ad48d1c498c1ff319b0a2f6e6e03071d4350e9f97e1ae7e6926fc7
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "440af451d2ad48d1c498c1ff319b0a2f6e6e03071d4350e9f97e1ae7e6926fc7", kill_on_drop: false }`
[INFO] [stderr]    Compiling fixedbitset v0.1.9
[INFO] [stderr]    Compiling nix v0.9.0
[INFO] [stderr]    Compiling evdev v0.10.2
[INFO] [stderr]    Compiling clicky v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/lib.rs:21:30
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub type BoxedCallback = Box<FnMut() -> () + std::marker::Send>;
[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 2018) 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] 21 - pub type BoxedCallback = Box<FnMut() -> () + std::marker::Send>;
[INFO] [stdout] 21 + pub type BoxedCallback = Box<dyn FnMut() -> () + std::marker::Send>;
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `errno` found for enum `nix::Error` in the current scope
[INFO] [stdout]   --> src/lib.rs:60:65
[INFO] [stdout]    |
[INFO] [stdout] 60 |                 error!("Error listening to events ({}).", error.errno().desc());
[INFO] [stdout]    |                                                                 ^^^^^ method not found in `nix::Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `clicky` due to 2 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "440af451d2ad48d1c498c1ff319b0a2f6e6e03071d4350e9f97e1ae7e6926fc7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "440af451d2ad48d1c498c1ff319b0a2f6e6e03071d4350e9f97e1ae7e6926fc7", kill_on_drop: false }`
[INFO] [stdout] 440af451d2ad48d1c498c1ff319b0a2f6e6e03071d4350e9f97e1ae7e6926fc7