[INFO] cloning repository https://github.com/wvandyk/tetris-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/wvandyk/tetris-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwvandyk%2Ftetris-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwvandyk%2Ftetris-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] aa908bbc1fc33123a31332332db90a12f9fbb5eb
[INFO] checking wvandyk/tetris-rust against try#b1f2594eac607c1f051534800237eeedb5590a49 for pr-139493-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwvandyk%2Ftetris-rust" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/wvandyk/tetris-rust
[INFO] finished tweaking git repo https://github.com/wvandyk/tetris-rust
[INFO] tweaked toml for git repo https://github.com/wvandyk/tetris-rust written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/wvandyk/tetris-rust on toolchain b1f2594eac607c1f051534800237eeedb5590a49
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/wvandyk/tetris-rust 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" "+b1f2594eac607c1f051534800237eeedb5590a49" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 786a2b29431a667d04d394ca0df5322af2c40c8124c1a1463ca462ba54d6d461
[INFO] running `Command { std: "docker" "start" "-a" "786a2b29431a667d04d394ca0df5322af2c40c8124c1a1463ca462ba54d6d461", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "786a2b29431a667d04d394ca0df5322af2c40c8124c1a1463ca462ba54d6d461", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "786a2b29431a667d04d394ca0df5322af2c40c8124c1a1463ca462ba54d6d461", kill_on_drop: false }`
[INFO] [stdout] 786a2b29431a667d04d394ca0df5322af2c40c8124c1a1463ca462ba54d6d461
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 47aa863d77c9c5553984ae5ac6f721f1b76ba222dba85d40e553d08228e0661b
[INFO] running `Command { std: "docker" "start" "-a" "47aa863d77c9c5553984ae5ac6f721f1b76ba222dba85d40e553d08228e0661b", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.152
[INFO] [stderr]    Compiling version-compare v0.1.1
[INFO] [stderr]    Compiling sdl2 v0.36.0
[INFO] [stderr]    Compiling sdl2-sys v0.36.0
[INFO] [stderr]     Checking getrandom v0.2.12
[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 tetris v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `width` and `height` are never read
[INFO] [stdout]    --> src/tetris_game_graphics.rs:184:9
[INFO] [stdout]     |
[INFO] [stdout] 182 | pub struct Sprite<'a> {
[INFO] [stdout]     |            ------ fields in this struct
[INFO] [stdout] 183 |     pub texture: sdl2::render::Texture<'a>,
[INFO] [stdout] 184 |     pub width: u32,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout] 185 |     pub height: u32,
[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 `GetPalette` is never used
[INFO] [stdout]    --> src/tetris_game_graphics.rs:235:11
[INFO] [stdout]     |
[INFO] [stdout] 235 | pub trait GetPalette {
[INFO] [stdout]     |           ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `width` and `height` are never read
[INFO] [stdout]    --> src/tetris_game_graphics.rs:184:9
[INFO] [stdout]     |
[INFO] [stdout] 182 | pub struct Sprite<'a> {
[INFO] [stdout]     |            ------ fields in this struct
[INFO] [stdout] 183 |     pub texture: sdl2::render::Texture<'a>,
[INFO] [stdout] 184 |     pub width: u32,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout] 185 |     pub height: u32,
[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 `GetPalette` is never used
[INFO] [stdout]    --> src/tetris_game_graphics.rs:235:11
[INFO] [stdout]     |
[INFO] [stdout] 235 | pub trait GetPalette {
[INFO] [stdout]     |           ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.07s
[INFO] running `Command { std: "docker" "inspect" "47aa863d77c9c5553984ae5ac6f721f1b76ba222dba85d40e553d08228e0661b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47aa863d77c9c5553984ae5ac6f721f1b76ba222dba85d40e553d08228e0661b", kill_on_drop: false }`
[INFO] [stdout] 47aa863d77c9c5553984ae5ac6f721f1b76ba222dba85d40e553d08228e0661b