[INFO] cloning repository https://github.com/jkugelman/dusty-room
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jkugelman/dusty-room" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjkugelman%2Fdusty-room", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjkugelman%2Fdusty-room'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3b23685ab36b24dd76ba72f7ac099943e7bd4b5a
[INFO] checking jkugelman/dusty-room against try#cac44d9528e3bbbdaa1537d187bd489ccc5de18c for pr-91141
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjkugelman%2Fdusty-room" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jkugelman/dusty-room on toolchain cac44d9528e3bbbdaa1537d187bd489ccc5de18c
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/jkugelman/dusty-room
[INFO] finished tweaking git repo https://github.com/jkugelman/dusty-room
[INFO] tweaked toml for git repo https://github.com/jkugelman/dusty-room written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/jkugelman/dusty-room already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9b135a247387105de3a6a1bff9c0deb04d811a3de31e7f415bbbcd050835d465
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "9b135a247387105de3a6a1bff9c0deb04d811a3de31e7f415bbbcd050835d465", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9b135a247387105de3a6a1bff9c0deb04d811a3de31e7f415bbbcd050835d465", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b135a247387105de3a6a1bff9c0deb04d811a3de31e7f415bbbcd050835d465", kill_on_drop: false }`
[INFO] [stdout] 9b135a247387105de3a6a1bff9c0deb04d811a3de31e7f415bbbcd050835d465
[INFO] running `Command { std: "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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3dde9359b8155e1423d04f52d1064e56eb6fc69bcab4a056d92026152a40d810
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "3dde9359b8155e1423d04f52d1064e56eb6fc69bcab4a056d92026152a40d810", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.29
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.77
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]     Checking bytes v1.1.0
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking assert_matches v1.5.0
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling thiserror-impl v1.0.29
[INFO] [stderr]     Checking thiserror v1.0.29
[INFO] [stderr]     Checking dusty-room v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `pixels`
[INFO] [stdout]   --> src/assets/flat.rs:78:5
[INFO] [stdout]    |
[INFO] [stdout] 78 |     pixels: Bytes,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `columns`
[INFO] [stdout]    --> src/assets/patch.rs:110:5
[INFO] [stdout]     |
[INFO] [stdout] 110 |     columns: Vec<Column>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `posts`
[INFO] [stdout]    --> src/assets/patch.rs:115:5
[INFO] [stdout]     |
[INFO] [stdout] 115 |     posts: Vec<Post>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `patches`
[INFO] [stdout]    --> src/assets/texture.rs:109:5
[INFO] [stdout]     |
[INFO] [stdout] 109 |     patches: Vec<PatchPlacement>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `x`
[INFO] [stdout]    --> src/assets/texture.rs:154:5
[INFO] [stdout]     |
[INFO] [stdout] 154 |     pub x: u16,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `y`
[INFO] [stdout]    --> src/assets/texture.rs:157:5
[INFO] [stdout]     |
[INFO] [stdout] 157 |     pub y: u16,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `patch`
[INFO] [stdout]    --> src/assets/texture.rs:160:5
[INFO] [stdout]     |
[INFO] [stdout] 160 |     pub patch: u16,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `pixels`
[INFO] [stdout]   --> src/assets/flat.rs:78:5
[INFO] [stdout]    |
[INFO] [stdout] 78 |     pixels: Bytes,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `columns`
[INFO] [stdout]    --> src/assets/patch.rs:110:5
[INFO] [stdout]     |
[INFO] [stdout] 110 |     columns: Vec<Column>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `posts`
[INFO] [stdout]    --> src/assets/patch.rs:115:5
[INFO] [stdout]     |
[INFO] [stdout] 115 |     posts: Vec<Post>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.22s
[INFO] running `Command { std: "docker" "inspect" "3dde9359b8155e1423d04f52d1064e56eb6fc69bcab4a056d92026152a40d810", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3dde9359b8155e1423d04f52d1064e56eb6fc69bcab4a056d92026152a40d810", kill_on_drop: false }`
[INFO] [stdout] 3dde9359b8155e1423d04f52d1064e56eb6fc69bcab4a056d92026152a40d810