[INFO] cloning repository https://github.com/pedroafabri/metroid-password
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pedroafabri/metroid-password" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpedroafabri%2Fmetroid-password", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpedroafabri%2Fmetroid-password'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 078307022d563541d01ba9c0fde3a5a864255ae5
[INFO] checking pedroafabri/metroid-password against try#50b21af28e291c419ae81eebcb7705fb4200dc90 for pr-135167
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpedroafabri%2Fmetroid-password" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/pedroafabri/metroid-password on toolchain 50b21af28e291c419ae81eebcb7705fb4200dc90
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+50b21af28e291c419ae81eebcb7705fb4200dc90" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/pedroafabri/metroid-password
[INFO] finished tweaking git repo https://github.com/pedroafabri/metroid-password
[INFO] tweaked toml for git repo https://github.com/pedroafabri/metroid-password written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/pedroafabri/metroid-password 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" "+50b21af28e291c419ae81eebcb7705fb4200dc90" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+50b21af28e291c419ae81eebcb7705fb4200dc90" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d55dd72c03b8d7c93cb0c86cae87948e0e0314b5353a7d16682bf54c20652031
[INFO] running `Command { std: "docker" "start" "-a" "d55dd72c03b8d7c93cb0c86cae87948e0e0314b5353a7d16682bf54c20652031", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d55dd72c03b8d7c93cb0c86cae87948e0e0314b5353a7d16682bf54c20652031", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d55dd72c03b8d7c93cb0c86cae87948e0e0314b5353a7d16682bf54c20652031", kill_on_drop: false }`
[INFO] [stdout] d55dd72c03b8d7c93cb0c86cae87948e0e0314b5353a7d16682bf54c20652031
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+50b21af28e291c419ae81eebcb7705fb4200dc90" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3b57784d1463ee199f0b9b27b5e37bf2f65ba0795d00fe23426eede89f9387f7
[INFO] running `Command { std: "docker" "start" "-a" "3b57784d1463ee199f0b9b27b5e37bf2f65ba0795d00fe23426eede89f9387f7", kill_on_drop: false }`
[INFO] [stderr]     Checking metroid-password v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `calculate_checksum` is never used
[INFO] [stdout]   --> src/password/mod.rs:51:8
[INFO] [stdout]    |
[INFO] [stdout] 7  | impl Password {
[INFO] [stdout]    | ------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 51 |     fn calculate_checksum(&self) -> u8 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] running `Command { std: "docker" "inspect" "3b57784d1463ee199f0b9b27b5e37bf2f65ba0795d00fe23426eede89f9387f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b57784d1463ee199f0b9b27b5e37bf2f65ba0795d00fe23426eede89f9387f7", kill_on_drop: false }`
[INFO] [stdout] 3b57784d1463ee199f0b9b27b5e37bf2f65ba0795d00fe23426eede89f9387f7