[INFO] fetching crate neowatch 0.1.3...
[INFO] testing neowatch-0.1.3 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate neowatch 0.1.3 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate neowatch 0.1.3 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate neowatch 0.1.3
[INFO] finished tweaking crates.io crate neowatch 0.1.3
[INFO] tweaked toml for crates.io crate neowatch 0.1.3 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate neowatch 0.1.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c579c382a172b8eef4bcc6b62dbc907153cf3740ffc070f32855477cba751418
[INFO] running `Command { std: "docker" "start" "-a" "c579c382a172b8eef4bcc6b62dbc907153cf3740ffc070f32855477cba751418", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c579c382a172b8eef4bcc6b62dbc907153cf3740ffc070f32855477cba751418", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c579c382a172b8eef4bcc6b62dbc907153cf3740ffc070f32855477cba751418", kill_on_drop: false }`
[INFO] [stdout] c579c382a172b8eef4bcc6b62dbc907153cf3740ffc070f32855477cba751418
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 99eab1ea73153b0b89cfde2d00851adbb5543ad445a9877b24a1c57a8aa17fc5
[INFO] running `Command { std: "docker" "start" "-a" "99eab1ea73153b0b89cfde2d00851adbb5543ad445a9877b24a1c57a8aa17fc5", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.112
[INFO] [stderr]    Compiling textwrap v0.14.2
[INFO] [stderr]    Compiling indexmap v1.8.0
[INFO] [stderr]    Compiling clap v3.0.7
[INFO] [stderr]    Compiling neowatch v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0053]: method `report` has an incompatible type for trait
[INFO] [stdout]   --> src/error.rs:48:24
[INFO] [stdout]    |
[INFO] [stdout] 48 |     fn report(self) -> i32 {
[INFO] [stdout]    |                        ^^^
[INFO] [stdout]    |                        |
[INFO] [stdout]    |                        expected struct `ExitCode`, found `i32`
[INFO] [stdout]    |                        help: change the output type to match the trait: `ExitCode`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected fn pointer `fn(Exit<'_>) -> ExitCode`
[INFO] [stdout]               found fn pointer `fn(Exit<'_>) -> i32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0053`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `neowatch` due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "99eab1ea73153b0b89cfde2d00851adbb5543ad445a9877b24a1c57a8aa17fc5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99eab1ea73153b0b89cfde2d00851adbb5543ad445a9877b24a1c57a8aa17fc5", kill_on_drop: false }`
[INFO] [stdout] 99eab1ea73153b0b89cfde2d00851adbb5543ad445a9877b24a1c57a8aa17fc5