[INFO] updating cached repository https://github.com/sztosz/rcdda
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 06de69a2e35f2b22ab3ad290a704cecfa5dd5536
[INFO] checking sztosz/rcdda against master#b61e69433951e31f7bd746e22f516a48ad41623b for prs-64470-and-65389
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsztosz%2Frcdda" "/workspace/builds/worker-0/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/sztosz/rcdda on toolchain b61e69433951e31f7bd746e22f516a48ad41623b
[INFO] running `"/workspace/cargo-home/bin/cargo" "+b61e69433951e31f7bd746e22f516a48ad41623b" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/sztosz/rcdda
[INFO] finished tweaking git repo https://github.com/sztosz/rcdda
[INFO] tweaked toml for git repo https://github.com/sztosz/rcdda written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/sztosz/rcdda already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+b61e69433951e31f7bd746e22f516a48ad41623b" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+b61e69433951e31f7bd746e22f516a48ad41623b" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 5d82af852778c3ae3ae92f85e8287428ce36d145d7f2cd84b18892d475255098
[INFO] running `"docker" "start" "-a" "5d82af852778c3ae3ae92f85e8287428ce36d145d7f2cd84b18892d475255098"`
[INFO] [stderr]    Compiling sdl2 v0.32.2
[INFO] [stderr]    Compiling sdl2-sys v0.32.6
[INFO] [stderr]     Checking rand_chacha v0.2.1
[INFO] [stderr]    Compiling specs-derive v0.4.0
[INFO] [stderr]     Checking rayon-core v1.5.0
[INFO] [stderr]     Checking serde_json v1.0.40
[INFO] [stderr]     Checking rand v0.7.0
[INFO] [stderr]     Checking rayon v1.1.0
[INFO] [stderr]     Checking hibitset v0.6.2
[INFO] [stderr]     Checking shred v0.9.2
[INFO] [stderr]     Checking specs v0.15.0
[INFO] [stderr]     Checking rcdda v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: constant item is never used: `RED`
[INFO] [stderr]   --> src/colors.rs:9:1
[INFO] [stderr]    |
[INFO] [stderr] 9  | / pub const RED: Color = Color {
[INFO] [stderr] 10 | |   r: 255,
[INFO] [stderr] 11 | |   g: 0,
[INFO] [stderr] 12 | |   b: 0,
[INFO] [stderr] 13 | |   a: 0,
[INFO] [stderr] 14 | | };
[INFO] [stderr]    | |__^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `BLUE`
[INFO] [stderr]   --> src/colors.rs:15:1
[INFO] [stderr]    |
[INFO] [stderr] 15 | / pub const BLUE: Color = Color {
[INFO] [stderr] 16 | |   r: 0,
[INFO] [stderr] 17 | |   g: 0,
[INFO] [stderr] 18 | |   b: 255,
[INFO] [stderr] 19 | |   a: 0,
[INFO] [stderr] 20 | | };
[INFO] [stderr]    | |__^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `WHITE`
[INFO] [stderr]   --> src/colors.rs:21:1
[INFO] [stderr]    |
[INFO] [stderr] 21 | / pub const WHITE: Color = Color {
[INFO] [stderr] 22 | |   r: 255,
[INFO] [stderr] 23 | |   g: 255,
[INFO] [stderr] 24 | |   b: 255,
[INFO] [stderr] 25 | |   a: 255,
[INFO] [stderr] 26 | | };
[INFO] [stderr]    | |__^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `BLACK`
[INFO] [stderr]   --> src/colors.rs:27:1
[INFO] [stderr]    |
[INFO] [stderr] 27 | / pub const BLACK: Color = Color {
[INFO] [stderr] 28 | |   r: 0,
[INFO] [stderr] 29 | |   g: 0,
[INFO] [stderr] 30 | |   b: 0,
[INFO] [stderr] 31 | |   a: 0,
[INFO] [stderr] 32 | | };
[INFO] [stderr]    | |__^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `TRANSPARENT`
[INFO] [stderr]   --> src/colors.rs:33:1
[INFO] [stderr]    |
[INFO] [stderr] 33 | / pub const TRANSPARENT: Color = Color {
[INFO] [stderr] 34 | |   r: 0,
[INFO] [stderr] 35 | |   g: 0,
[INFO] [stderr] 36 | |   b: 0,
[INFO] [stderr] 37 | |   a: 0,
[INFO] [stderr] 38 | | };
[INFO] [stderr]    | |__^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `GREEN`
[INFO] [stderr]   --> src/colors.rs:39:1
[INFO] [stderr]    |
[INFO] [stderr] 39 | / pub const GREEN: Color = Color {
[INFO] [stderr] 40 | |   r: 0,
[INFO] [stderr] 41 | |   g: 255,
[INFO] [stderr] 42 | |   b: 0,
[INFO] [stderr] 43 | |   a: 0,
[INFO] [stderr] 44 | | };
[INFO] [stderr]    | |__^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `PINK`
[INFO] [stderr]   --> src/colors.rs:45:1
[INFO] [stderr]    |
[INFO] [stderr] 45 | / pub const PINK: Color = Color {
[INFO] [stderr] 46 | |   r: 255,
[INFO] [stderr] 47 | |   g: 105,
[INFO] [stderr] 48 | |   b: 180,
[INFO] [stderr] 49 | |   a: 0,
[INFO] [stderr] 50 | | };
[INFO] [stderr]    | |__^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `RED`
[INFO] [stderr]   --> src/colors.rs:9:1
[INFO] [stderr]    |
[INFO] [stderr] 9  | / pub const RED: Color = Color {
[INFO] [stderr] 10 | |   r: 255,
[INFO] [stderr] 11 | |   g: 0,
[INFO] [stderr] 12 | |   b: 0,
[INFO] [stderr] 13 | |   a: 0,
[INFO] [stderr] 14 | | };
[INFO] [stderr]    | |__^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `BLUE`
[INFO] [stderr]   --> src/colors.rs:15:1
[INFO] [stderr]    |
[INFO] [stderr] 15 | / pub const BLUE: Color = Color {
[INFO] [stderr] 16 | |   r: 0,
[INFO] [stderr] 17 | |   g: 0,
[INFO] [stderr] 18 | |   b: 255,
[INFO] [stderr] 19 | |   a: 0,
[INFO] [stderr] 20 | | };
[INFO] [stderr]    | |__^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `WHITE`
[INFO] [stderr]   --> src/colors.rs:21:1
[INFO] [stderr]    |
[INFO] [stderr] 21 | / pub const WHITE: Color = Color {
[INFO] [stderr] 22 | |   r: 255,
[INFO] [stderr] 23 | |   g: 255,
[INFO] [stderr] 24 | |   b: 255,
[INFO] [stderr] 25 | |   a: 255,
[INFO] [stderr] 26 | | };
[INFO] [stderr]    | |__^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `BLACK`
[INFO] [stderr]   --> src/colors.rs:27:1
[INFO] [stderr]    |
[INFO] [stderr] 27 | / pub const BLACK: Color = Color {
[INFO] [stderr] 28 | |   r: 0,
[INFO] [stderr] 29 | |   g: 0,
[INFO] [stderr] 30 | |   b: 0,
[INFO] [stderr] 31 | |   a: 0,
[INFO] [stderr] 32 | | };
[INFO] [stderr]    | |__^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `TRANSPARENT`
[INFO] [stderr]   --> src/colors.rs:33:1
[INFO] [stderr]    |
[INFO] [stderr] 33 | / pub const TRANSPARENT: Color = Color {
[INFO] [stderr] 34 | |   r: 0,
[INFO] [stderr] 35 | |   g: 0,
[INFO] [stderr] 36 | |   b: 0,
[INFO] [stderr] 37 | |   a: 0,
[INFO] [stderr] 38 | | };
[INFO] [stderr]    | |__^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `GREEN`
[INFO] [stderr]   --> src/colors.rs:39:1
[INFO] [stderr]    |
[INFO] [stderr] 39 | / pub const GREEN: Color = Color {
[INFO] [stderr] 40 | |   r: 0,
[INFO] [stderr] 41 | |   g: 255,
[INFO] [stderr] 42 | |   b: 0,
[INFO] [stderr] 43 | |   a: 0,
[INFO] [stderr] 44 | | };
[INFO] [stderr]    | |__^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `PINK`
[INFO] [stderr]   --> src/colors.rs:45:1
[INFO] [stderr]    |
[INFO] [stderr] 45 | / pub const PINK: Color = Color {
[INFO] [stderr] 46 | |   r: 255,
[INFO] [stderr] 47 | |   g: 105,
[INFO] [stderr] 48 | |   b: 180,
[INFO] [stderr] 49 | |   a: 0,
[INFO] [stderr] 50 | | };
[INFO] [stderr]    | |__^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 39.97s
[INFO] running `"docker" "inspect" "5d82af852778c3ae3ae92f85e8287428ce36d145d7f2cd84b18892d475255098"`
[INFO] running `"docker" "rm" "-f" "5d82af852778c3ae3ae92f85e8287428ce36d145d7f2cd84b18892d475255098"`
[INFO] [stdout] 5d82af852778c3ae3ae92f85e8287428ce36d145d7f2cd84b18892d475255098