[INFO] cloning repository https://github.com/barbafh3/no_engine_prototype
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/barbafh3/no_engine_prototype" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbarbafh3%2Fno_engine_prototype", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbarbafh3%2Fno_engine_prototype'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 00dfcc2df47b5bfeea98b81cc7130d3e34a418b9
[INFO] checking barbafh3/no_engine_prototype against master#4eb62535fc12dd1a63fd43a4173e224e79313c4d for pr-158816
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbarbafh3%2Fno_engine_prototype" "/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/barbafh3/no_engine_prototype
[INFO] finished tweaking git repo https://github.com/barbafh3/no_engine_prototype
[INFO] tweaked toml for git repo https://github.com/barbafh3/no_engine_prototype written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/barbafh3/no_engine_prototype on toolchain 4eb62535fc12dd1a63fd43a4173e224e79313c4d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4eb62535fc12dd1a63fd43a4173e224e79313c4d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/barbafh3/no_engine_prototype 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" "+4eb62535fc12dd1a63fd43a4173e224e79313c4d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded atom v0.3.6
[INFO] [stderr]   Downloaded crossbeam-epoch v0.9.1
[INFO] [stderr]   Downloaded tynm v0.1.6
[INFO] [stderr]   Downloaded crossbeam-utils v0.8.1
[INFO] [stderr]   Downloaded sdl2 v0.32.2
[INFO] [stderr]   Downloaded sdl2-sys v0.32.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:3d5ced03c013a94a2f102a4510f48a6e9184255caf5fd8244f58017bde7f5210" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] ce337be3ba1f0bb43e32ceb3b5088e34902b57a71b2c1ad66bcc265de1b486b6
[INFO] running `Command { std: "docker" "start" "ce337be3ba1f0bb43e32ceb3b5088e34902b57a71b2c1ad66bcc265de1b486b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ce337be3ba1f0bb43e32ceb3b5088e34902b57a71b2c1ad66bcc265de1b486b6", 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" "ce337be3ba1f0bb43e32ceb3b5088e34902b57a71b2c1ad66bcc265de1b486b6" "/opt/rustwide/cargo-home/bin/cargo" "+4eb62535fc12dd1a63fd43a4173e224e79313c4d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ce337be3ba1f0bb43e32ceb3b5088e34902b57a71b2c1ad66bcc265de1b486b6", 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" "ce337be3ba1f0bb43e32ceb3b5088e34902b57a71b2c1ad66bcc265de1b486b6" "/opt/rustwide/cargo-home/bin/cargo" "+4eb62535fc12dd1a63fd43a4173e224e79313c4d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.80
[INFO] [stderr]    Compiling crossbeam-utils v0.8.1
[INFO] [stderr]    Compiling const_fn v0.4.3
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling sdl2-sys v0.32.6
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling hashbrown v0.7.2
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]     Checking nom v5.1.2
[INFO] [stderr]     Checking smallvec v1.5.0
[INFO] [stderr]     Checking arrayvec v0.5.2
[INFO] [stderr]    Compiling sdl2 v0.32.2
[INFO] [stderr]     Checking num-iter v0.1.42
[INFO] [stderr]     Checking crossbeam-epoch v0.9.1
[INFO] [stderr]     Checking crossbeam-channel v0.5.0
[INFO] [stderr]     Checking atom v0.3.6
[INFO] [stderr]     Checking num v0.1.42
[INFO] [stderr]     Checking crossbeam-queue v0.2.3
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]     Checking rand_os v0.1.3
[INFO] [stderr]     Checking crossbeam-deque v0.8.0
[INFO] [stderr]     Checking rayon-core v1.9.0
[INFO] [stderr]     Checking rayon v1.5.0
[INFO] [stderr]     Checking tynm v0.1.6
[INFO] [stderr]     Checking hibitset v0.6.3
[INFO] [stderr]     Checking shred v0.10.2
[INFO] [stderr]     Checking specs v0.16.1
[INFO] [stderr]     Checking no_engine_prototype v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `speed` and `direction` are never read
[INFO] [stdout]   --> src/player.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout]  8 | pub struct Player {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 11 |     pub speed: i32,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 12 |     pub direction: Direction,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Player` 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: variants `Left`, `Right`, `Up`, and `Down` are never constructed
[INFO] [stdout]   --> src/player.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub enum Direction {
[INFO] [stdout]    |          --------- variants in this enum
[INFO] [stdout] 17 |     Left,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 18 |     Right,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 19 |     Up,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 20 |     Down,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Direction` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `speed` and `direction` are never read
[INFO] [stdout]   --> src/player.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout]  8 | pub struct Player {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 11 |     pub speed: i32,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 12 |     pub direction: Direction,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Player` 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: variants `Left`, `Right`, `Up`, and `Down` are never constructed
[INFO] [stdout]   --> src/player.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub enum Direction {
[INFO] [stdout]    |          --------- variants in this enum
[INFO] [stdout] 17 |     Left,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 18 |     Right,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 19 |     Up,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 20 |     Down,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Direction` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.75s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v5.1.2
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 5`
[INFO] running `Command { std: "docker" "inspect" "ce337be3ba1f0bb43e32ceb3b5088e34902b57a71b2c1ad66bcc265de1b486b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce337be3ba1f0bb43e32ceb3b5088e34902b57a71b2c1ad66bcc265de1b486b6", kill_on_drop: false }`
[INFO] [stdout] ce337be3ba1f0bb43e32ceb3b5088e34902b57a71b2c1ad66bcc265de1b486b6
