[INFO] cloning repository https://github.com/tylervipond/tell-lands-roguelike
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tylervipond/tell-lands-roguelike" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftylervipond%2Ftell-lands-roguelike", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftylervipond%2Ftell-lands-roguelike'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5cd7f9fc4ac6e4ccf71b061005ff41c8c01e91dc
[INFO] checking tylervipond/tell-lands-roguelike against master#836c31742687ba4e2f857b5b698e1e9e6b67619c for pr-81789
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftylervipond%2Ftell-lands-roguelike" "/workspace/builds/worker-3/source", kill_on_drop: false }`
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[INFO] validating manifest of git repo https://github.com/tylervipond/tell-lands-roguelike on toolchain 836c31742687ba4e2f857b5b698e1e9e6b67619c
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+836c31742687ba4e2f857b5b698e1e9e6b67619c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/tylervipond/tell-lands-roguelike
[INFO] finished tweaking git repo https://github.com/tylervipond/tell-lands-roguelike
[INFO] tweaked toml for git repo https://github.com/tylervipond/tell-lands-roguelike written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/tylervipond/tell-lands-roguelike already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+836c31742687ba4e2f857b5b698e1e9e6b67619c" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+836c31742687ba4e2f857b5b698e1e9e6b67619c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 65d987a795ff2b979fa1833ca2ceaaccb87188adf02a5cbf1c39d3555d098ca1
[INFO] running `Command { std: "docker" "start" "-a" "65d987a795ff2b979fa1833ca2ceaaccb87188adf02a5cbf1c39d3555d098ca1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "65d987a795ff2b979fa1833ca2ceaaccb87188adf02a5cbf1c39d3555d098ca1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65d987a795ff2b979fa1833ca2ceaaccb87188adf02a5cbf1c39d3555d098ca1", kill_on_drop: false }`
[INFO] [stdout] 65d987a795ff2b979fa1833ca2ceaaccb87188adf02a5cbf1c39d3555d098ca1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+836c31742687ba4e2f857b5b698e1e9e6b67619c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] acbf34739eb9472af7eacdb7fc03f8cc499247170cc6568d9f31d38016c0ea30
[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" "acbf34739eb9472af7eacdb7fc03f8cc499247170cc6568d9f31d38016c0ea30", kill_on_drop: false }`
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[INFO] [stderr]     Checking parking_lot_core v0.8.3
[INFO] [stderr]     Checking flate2 v1.0.14
[INFO] [stderr]     Checking slice-deque v0.3.0
[INFO] [stderr]    Compiling jobserver v0.1.21
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[INFO] [stderr]     Checking rusttype v0.7.9
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[INFO] [stderr]    Compiling cc v1.0.50
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[INFO] [stderr]     Checking rand_chacha v0.2.1
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[INFO] [stderr]     Checking mio-extras v2.0.6
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[INFO] [stderr]    Compiling wayland-client v0.23.6
[INFO] [stderr]    Compiling wayland-protocols v0.23.6
[INFO] [stderr]    Compiling libloading v0.5.2
[INFO] [stderr]    Compiling minimp3-sys v0.3.2
[INFO] [stderr]    Compiling const-random-macro v0.1.6
[INFO] [stderr]     Checking dlib v0.4.1
[INFO] [stderr]     Checking wayland-sys v0.23.6
[INFO] [stderr]    Compiling derivative v1.0.3
[INFO] [stderr]    Compiling specs-derive v0.4.0
[INFO] [stderr]     Checking calloop v0.4.4
[INFO] [stderr]     Checking wayland-commons v0.23.6
[INFO] [stderr]     Checking hibitset v0.6.2
[INFO] [stderr]     Checking const-random v0.1.6
[INFO] [stderr]     Checking ahash v0.2.18
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.72
[INFO] [stderr]     Checking alsa v0.5.0
[INFO] [stderr]     Checking shred v0.9.4
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.72
[INFO] [stderr]    Compiling serde_derive v1.0.106
[INFO] [stderr]    Compiling thiserror-impl v1.0.24
[INFO] [stderr]    Compiling futures-macro v0.3.13
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.72
[INFO] [stderr]     Checking futures-util v0.3.13
[INFO] [stderr]     Checking js-sys v0.3.49
[INFO] [stderr]     Checking thiserror v1.0.24
[INFO] [stderr]     Checking minimp3 v0.5.1
[INFO] [stderr]     Checking rodio v0.13.0
[INFO] [stderr]     Checking smithay-client-toolkit v0.6.6
[INFO] [stderr]     Checking futures-executor v0.3.13
[INFO] [stderr]     Checking web-sys v0.3.49
[INFO] [stderr]     Checking wasm-bindgen-futures v0.4.22
[INFO] [stderr]     Checking futures v0.3.13
[INFO] [stderr]     Checking serde v1.0.106
[INFO] [stderr]     Checking bracket-geometry v0.8.0
[INFO] [stderr]     Checking winit v0.22.0
[INFO] [stderr]     Checking object-pool v0.4.4
[INFO] [stderr]     Checking bracket-color v0.8.0
[INFO] [stderr]     Checking bracket-random v0.8.0
[INFO] [stderr]     Checking specs v0.15.1
[INFO] [stderr]     Checking stamp-rs v0.4.6 (https://github.com/tylervipond/stamp-rs#6b7d17ed)
[INFO] [stderr]     Checking ron v0.6.4
[INFO] [stderr]     Checking serde_json v1.0.48
[INFO] [stderr]     Checking bracket-algorithm-traits v0.8.0
[INFO] [stderr]     Checking bracket-pathfinding v0.8.0
[INFO] [stderr]     Checking bracket-noise v0.8.0
[INFO] [stderr]     Checking glutin v0.24.0
[INFO] [stderr]     Checking bracket-terminal v0.8.0
[INFO] [stderr]     Checking bracket-lib v0.8.0
[INFO] [stderr]     Checking rltk v0.8.0
[INFO] [stderr]     Checking apprentice v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::fmt::Display`
[INFO] [stdout]  --> src/screens/screen_map_nested_menu.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::fmt::Display;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fmt::Display`
[INFO] [stdout]  --> src/screens/screen_map_nested_menu.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::fmt::Display;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `viewsheds`
[INFO] [stdout]    --> src/state.rs:114:9
[INFO] [stdout]     |
[INFO] [stdout] 114 |     let viewsheds = world.read_storage::<Viewshed>();
[INFO] [stdout]     |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_viewsheds`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `viewsheds`
[INFO] [stdout]    --> src/state.rs:114:9
[INFO] [stdout]     |
[INFO] [stdout] 114 |     let viewsheds = world.read_storage::<Viewshed>();
[INFO] [stdout]     |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_viewsheds`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/screens/utils.rs:42:17
[INFO] [stdout]    |
[INFO] [stdout] 42 |             let mut fg = if hiding.is_some() && entity == *player_ent {
[INFO] [stdout]    |                 ----^^
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/screens/utils.rs:42:17
[INFO] [stdout]    |
[INFO] [stdout] 42 |             let mut fg = if hiding.is_some() && entity == *player_ent {
[INFO] [stdout]    |                 ----^^
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `stream`
[INFO] [stdout]  --> src/music/not_wasm.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     stream: OutputStream
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `stream`
[INFO] [stdout]  --> src/music/not_wasm.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     stream: OutputStream
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3m 06s
[INFO] running `Command { std: "docker" "inspect" "acbf34739eb9472af7eacdb7fc03f8cc499247170cc6568d9f31d38016c0ea30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "acbf34739eb9472af7eacdb7fc03f8cc499247170cc6568d9f31d38016c0ea30", kill_on_drop: false }`
[INFO] [stdout] acbf34739eb9472af7eacdb7fc03f8cc499247170cc6568d9f31d38016c0ea30