[INFO] cloning repository https://github.com/AbdoOmarEg/screw
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AbdoOmarEg/screw" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAbdoOmarEg%2Fscrew", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAbdoOmarEg%2Fscrew'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 89b55d977d8366619b9fbc32b17d28e1694bc620
[INFO] checking AbdoOmarEg/screw against master#a6acf0f07f0ed1c12e26dc0db3b9bf1d0504a0bb for pr-151109
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAbdoOmarEg%2Fscrew" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/AbdoOmarEg/screw
[INFO] finished tweaking git repo https://github.com/AbdoOmarEg/screw
[INFO] tweaked toml for git repo https://github.com/AbdoOmarEg/screw written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/AbdoOmarEg/screw on toolchain a6acf0f07f0ed1c12e26dc0db3b9bf1d0504a0bb
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a6acf0f07f0ed1c12e26dc0db3b9bf1d0504a0bb" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/AbdoOmarEg/screw 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" "+a6acf0f07f0ed1c12e26dc0db3b9bf1d0504a0bb" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+a6acf0f07f0ed1c12e26dc0db3b9bf1d0504a0bb" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0a3d5584f8866cbe638b8a3c55c493266c1ea28af2924460518a1060d0f6f9eb
[INFO] running `Command { std: "docker" "start" "-a" "0a3d5584f8866cbe638b8a3c55c493266c1ea28af2924460518a1060d0f6f9eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0a3d5584f8866cbe638b8a3c55c493266c1ea28af2924460518a1060d0f6f9eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a3d5584f8866cbe638b8a3c55c493266c1ea28af2924460518a1060d0f6f9eb", kill_on_drop: false }`
[INFO] [stdout] 0a3d5584f8866cbe638b8a3c55c493266c1ea28af2924460518a1060d0f6f9eb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+a6acf0f07f0ed1c12e26dc0db3b9bf1d0504a0bb" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 11c0930d04a540e9b357db3e8ec14f74c8785e088f734e3d02ace579eb925ac3
[INFO] running `Command { std: "docker" "start" "-a" "11c0930d04a540e9b357db3e8ec14f74c8785e088f734e3d02ace579eb925ac3", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.148
[INFO] [stderr]     Checking getrandom v0.2.10
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking screw-me v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `players`, `can_screw`, and `rounds` are never read
[INFO] [stdout]    --> src/main.rs:533:5
[INFO] [stdout]     |
[INFO] [stdout] 532 | struct Game {
[INFO] [stdout]     |        ---- fields in this struct
[INFO] [stdout] 533 |     players: Vec<Player>,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 534 |     can_screw: bool,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 535 |     deck: Vec<Card>,
[INFO] [stdout] 536 |     rounds: i32,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Game` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `round_counter` is never used
[INFO] [stdout]    --> src/main.rs:621:8
[INFO] [stdout]     |
[INFO] [stdout] 540 | impl Game {
[INFO] [stdout]     | --------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 621 |     fn round_counter(&mut self) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `players`, `can_screw`, and `rounds` are never read
[INFO] [stdout]    --> src/main.rs:533:5
[INFO] [stdout]     |
[INFO] [stdout] 532 | struct Game {
[INFO] [stdout]     |        ---- fields in this struct
[INFO] [stdout] 533 |     players: Vec<Player>,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 534 |     can_screw: bool,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 535 |     deck: Vec<Card>,
[INFO] [stdout] 536 |     rounds: i32,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Game` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `round_counter` is never used
[INFO] [stdout]    --> src/main.rs:621:8
[INFO] [stdout]     |
[INFO] [stdout] 540 | impl Game {
[INFO] [stdout]     | --------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 621 |     fn round_counter(&mut self) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.08s
[INFO] running `Command { std: "docker" "inspect" "11c0930d04a540e9b357db3e8ec14f74c8785e088f734e3d02ace579eb925ac3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11c0930d04a540e9b357db3e8ec14f74c8785e088f734e3d02ace579eb925ac3", kill_on_drop: false }`
[INFO] [stdout] 11c0930d04a540e9b357db3e8ec14f74c8785e088f734e3d02ace579eb925ac3
