[INFO] cloning repository https://github.com/TylerWeir/pong-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/TylerWeir/pong-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTylerWeir%2Fpong-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTylerWeir%2Fpong-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9b265f0b0c6208db909cdce412785faa0e18efc8
[INFO] checking TylerWeir/pong-rs against 895980e0290783bb09b1ccf1b11f14eb09b10430 for pr-160186
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTylerWeir%2Fpong-rs" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/TylerWeir/pong-rs
[INFO] finished tweaking git repo https://github.com/TylerWeir/pong-rs
[INFO] tweaked toml for git repo https://github.com/TylerWeir/pong-rs written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/TylerWeir/pong-rs on toolchain 895980e0290783bb09b1ccf1b11f14eb09b10430
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+895980e0290783bb09b1ccf1b11f14eb09b10430" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/TylerWeir/pong-rs 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" "+895980e0290783bb09b1ccf1b11f14eb09b10430" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 1baa0bed34f5553f69130f0fd65948c367c3edb46d5dd811cd32498bcb2f8309
[INFO] running `Command { std: "docker" "start" "1baa0bed34f5553f69130f0fd65948c367c3edb46d5dd811cd32498bcb2f8309", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1baa0bed34f5553f69130f0fd65948c367c3edb46d5dd811cd32498bcb2f8309", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "1baa0bed34f5553f69130f0fd65948c367c3edb46d5dd811cd32498bcb2f8309" "/opt/rustwide/cargo-home/bin/cargo" "+895980e0290783bb09b1ccf1b11f14eb09b10430" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1baa0bed34f5553f69130f0fd65948c367c3edb46d5dd811cd32498bcb2f8309", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "1baa0bed34f5553f69130f0fd65948c367c3edb46d5dd811cd32498bcb2f8309" "/opt/rustwide/cargo-home/bin/cargo" "+895980e0290783bb09b1ccf1b11f14eb09b10430" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.14
[INFO] [stderr]    Compiling crossbeam-queue v0.3.8
[INFO] [stderr]    Compiling cc v1.0.76
[INFO] [stderr]    Compiling pkg-config v0.3.26
[INFO] [stderr]    Compiling libc v0.2.137
[INFO] [stderr]     Checking scopeguard v1.1.0
[INFO] [stderr]    Compiling memoffset v0.7.1
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.13
[INFO] [stderr]     Checking crossbeam-channel v0.5.6
[INFO] [stderr]    Compiling ncurses v5.101.0
[INFO] [stderr]     Checking crossbeam-deque v0.8.2
[INFO] [stderr]     Checking crossbeam v0.8.2
[INFO] [stderr]     Checking pong-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait `Moveable` is never used
[INFO] [stdout]  --> src/command.rs:4:11
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub trait Moveable {
[INFO] [stdout]   |           ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `MoveCommand` is never used
[INFO] [stdout]  --> src/command.rs:9:11
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub trait MoveCommand {
[INFO] [stdout]   |           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MoveUp` is never constructed
[INFO] [stdout]   --> src/command.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct MoveUp;
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MoveDown` is never constructed
[INFO] [stdout]   --> src/command.rs:21:12
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub struct MoveDown;
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MoveLeft` is never constructed
[INFO] [stdout]   --> src/command.rs:29:12
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub struct MoveLeft;
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MoveRight` is never constructed
[INFO] [stdout]   --> src/command.rs:37:12
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub struct MoveRight;
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Transitions` is never used
[INFO] [stdout]  --> src/game.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub trait Transitions {
[INFO] [stdout]   |           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `0` and `1` are never read
[INFO] [stdout]  --> src/actor_utils.rs:8:13
[INFO] [stdout]   |
[INFO] [stdout] 8 |     BallPos(i32, i32),
[INFO] [stdout]   |     ------- ^^^  ^^^
[INFO] [stdout]   |     |
[INFO] [stdout]   |     fields in this variant
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Messages` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields
[INFO] [stdout]   |
[INFO] [stdout] 8 -     BallPos(i32, i32),
[INFO] [stdout] 8 +     BallPos((), ()),
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Moveable` is never used
[INFO] [stdout]  --> src/command.rs:4:11
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub trait Moveable {
[INFO] [stdout]   |           ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `MoveCommand` is never used
[INFO] [stdout]  --> src/command.rs:9:11
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub trait MoveCommand {
[INFO] [stdout]   |           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MoveUp` is never constructed
[INFO] [stdout]   --> src/command.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct MoveUp;
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MoveDown` is never constructed
[INFO] [stdout]   --> src/command.rs:21:12
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub struct MoveDown;
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MoveLeft` is never constructed
[INFO] [stdout]   --> src/command.rs:29:12
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub struct MoveLeft;
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MoveRight` is never constructed
[INFO] [stdout]   --> src/command.rs:37:12
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub struct MoveRight;
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Transitions` is never used
[INFO] [stdout]  --> src/game.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub trait Transitions {
[INFO] [stdout]   |           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `0` and `1` are never read
[INFO] [stdout]  --> src/actor_utils.rs:8:13
[INFO] [stdout]   |
[INFO] [stdout] 8 |     BallPos(i32, i32),
[INFO] [stdout]   |     ------- ^^^  ^^^
[INFO] [stdout]   |     |
[INFO] [stdout]   |     fields in this variant
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Messages` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields
[INFO] [stdout]   |
[INFO] [stdout] 8 -     BallPos(i32, i32),
[INFO] [stdout] 8 +     BallPos((), ()),
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.15s
[INFO] running `Command { std: "docker" "inspect" "1baa0bed34f5553f69130f0fd65948c367c3edb46d5dd811cd32498bcb2f8309", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1baa0bed34f5553f69130f0fd65948c367c3edb46d5dd811cd32498bcb2f8309", kill_on_drop: false }`
[INFO] [stdout] 1baa0bed34f5553f69130f0fd65948c367c3edb46d5dd811cd32498bcb2f8309
