[INFO] cloning repository https://github.com/verdantred/rogulit
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/verdantred/rogulit" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fverdantred%2Frogulit"`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fverdantred%2Frogulit'...
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 9e061b82a65b44b149523602d85f67c5ba5fc4c1
[INFO] testing verdantred/rogulit against 1.44.0 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fverdantred%2Frogulit" "/workspace/builds/worker-7/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/verdantred/rogulit on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/verdantred/rogulit
[INFO] finished tweaking git repo https://github.com/verdantred/rogulit
[INFO] tweaked toml for git repo https://github.com/verdantred/rogulit written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/verdantred/rogulit already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr] error: the lock file /workspace/builds/worker-7/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag.
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=warn" "-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" "+1.44.0" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 92f4a576726a664b61939eaa4f1e58ff86d9cc588d1f1dcef9562380529782da
[INFO] running `"docker" "start" "-a" "92f4a576726a664b61939eaa4f1e58ff86d9cc588d1f1dcef9562380529782da"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling libc v0.2.71
[INFO] [stderr]    Compiling rand_core v0.4.2
[INFO] [stderr]    Compiling autocfg v0.1.7
[INFO] [stderr]    Compiling bitflags v0.3.3
[INFO] [stderr]    Compiling siphasher v0.2.3
[INFO] [stderr]    Compiling cc v1.0.54
[INFO] [stderr]    Compiling itoa v0.3.4
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling serde v0.9.15
[INFO] [stderr]    Compiling rustc-serialize v0.3.24
[INFO] [stderr]    Compiling khronos_api v1.0.1
[INFO] [stderr]    Compiling piston-float v0.2.0
[INFO] [stderr]    Compiling bitflags v0.7.0
[INFO] [stderr]    Compiling lazy_static v0.2.11
[INFO] [stderr]    Compiling winapi-build v0.1.1
[INFO] [stderr]    Compiling lazy_static v0.1.16
[INFO] [stderr]    Compiling winapi v0.2.8
[INFO] [stderr]    Compiling shader_version v0.2.2
[INFO] [stderr]    Compiling crossbeam v0.2.12
[INFO] [stderr]    Compiling inflate v0.1.1
[INFO] [stderr]    Compiling byteorder v0.5.3
[INFO] [stderr]    Compiling lzw v0.9.0
[INFO] [stderr]    Compiling glob v0.2.11
[INFO] [stderr]    Compiling piston-texture v0.2.3
[INFO] [stderr]    Compiling read_color v0.1.0
[INFO] [stderr]    Compiling byteorder v0.4.2
[INFO] [stderr]    Compiling interpolation v0.1.0
[INFO] [stderr]    Compiling piston-shaders_graphics2d v0.1.0
[INFO] [stderr]    Compiling xml-rs v0.2.2
[INFO] [stderr]    Compiling draw_state v0.2.0
[INFO] [stderr]    Compiling xml-rs v0.3.6
[INFO] [stderr]    Compiling freetype-sys v0.2.1
[INFO] [stderr]    Compiling piston-viewport v0.2.0
[INFO] [stderr]    Compiling vecmath v0.2.0
[INFO] [stderr]    Compiling phf_shared v0.7.24
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling rand_jitter v0.1.4
[INFO] [stderr]    Compiling kernel32-sys v0.2.2
[INFO] [stderr]    Compiling gif v0.6.0
[INFO] [stderr]    Compiling phf v0.7.24
[INFO] [stderr]    Compiling rand_xorshift v0.1.1
[INFO] [stderr]    Compiling rand_isaac v0.1.1
[INFO] [stderr]    Compiling rand_hc v0.1.0
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling num-traits v0.1.43
[INFO] [stderr]    Compiling piston2d-graphics v0.12.0
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]    Compiling num-iter v0.1.40
[INFO] [stderr]    Compiling enum_primitive v0.1.1
[INFO] [stderr]    Compiling wayland-scanner v0.5.11
[INFO] [stderr]    Compiling gl_generator v0.4.2
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling fs2 v0.2.5
[INFO] [stderr]    Compiling dylib v0.0.1
[INFO] [stderr]    Compiling shared_library v0.1.9
[INFO] [stderr]    Compiling time v0.1.43
[INFO] [stderr]    Compiling wayland-client v0.5.12
[INFO] [stderr]    Compiling memmap v0.2.3
[INFO] [stderr]    Compiling miniz-sys v0.1.12
[INFO] [stderr]    Compiling libz-sys v1.0.25
[INFO] [stderr]    Compiling osmesa-sys v0.0.5
[INFO] [stderr]    Compiling x11-dl v2.3.1
[INFO] [stderr]    Compiling gl v0.5.2
[INFO] [stderr]    Compiling glutin v0.4.9
[INFO] [stderr]    Compiling pistoncore-input v0.8.1
[INFO] [stderr]    Compiling num-complex v0.1.43
[INFO] [stderr]    Compiling num-bigint v0.1.44
[INFO] [stderr]    Compiling rand v0.3.23
[INFO] [stderr]    Compiling flate2 v0.2.20
[INFO] [stderr]    Compiling tempfile v2.2.0
[INFO] [stderr]    Compiling freetype-rs v0.4.2
[INFO] [stderr]    Compiling phf_generator v0.7.24
[INFO] [stderr]    Compiling phf_codegen v0.7.24
[INFO] [stderr]    Compiling png v0.4.3
[INFO] [stderr]    Compiling target_build_utils v0.3.1
[INFO] [stderr]    Compiling pistoncore-window v0.14.0
[INFO] [stderr]    Compiling pistoncore-event_loop v0.16.0
[INFO] [stderr]    Compiling piston v0.16.0
[INFO] [stderr]    Compiling num-rational v0.1.42
[INFO] [stderr]    Compiling num v0.1.42
[INFO] [stderr]    Compiling image v0.5.4
[INFO] [stderr]    Compiling serde_json v0.9.10
[INFO] [stderr]    Compiling piston2d-opengl_graphics v0.21.0
[INFO] [stderr]    Compiling libloading v0.3.4
[INFO] [stderr]    Compiling dlib v0.3.1
[INFO] [stderr]    Compiling wayland-sys v0.5.11
[INFO] [stderr]    Compiling wayland-kbd v0.3.6
[INFO] [stderr]    Compiling wayland-window v0.2.3
[INFO] [stderr]    Compiling pistoncore-glutin_window v0.20.0
[INFO] [stderr]    Compiling rogulit v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused import: `self::rand::ThreadRng`
[INFO] [stderr]  --> src/game/map/mod.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use self::rand::ThreadRng;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::collections::HashMap`
[INFO] [stderr]  --> src/game/map/mod.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::collections::HashMap;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `upd`
[INFO] [stderr]   --> src/game/mod.rs:95:28
[INFO] [stderr]    |
[INFO] [stderr] 95 |   pub fn update(&mut self, upd: &UpdateArgs) {
[INFO] [stderr]    |                            ^^^ help: if this is intentional, prefix it with an underscore: `_upd`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Lava`
[INFO] [stderr]   --> src/game/map/mod.rs:10:3
[INFO] [stderr]    |
[INFO] [stderr] 10 |   Lava,
[INFO] [stderr]    |   ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Pit`
[INFO] [stderr]   --> src/game/map/mod.rs:12:3
[INFO] [stderr]    |
[INFO] [stderr] 12 |   Pit,
[INFO] [stderr]    |   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Rectangular`
[INFO] [stderr]   --> src/game/map/mod.rs:18:3
[INFO] [stderr]    |
[INFO] [stderr] 18 |   Rectangular,
[INFO] [stderr]    |   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Round`
[INFO] [stderr]   --> src/game/map/mod.rs:19:3
[INFO] [stderr]    |
[INFO] [stderr] 19 |   Round,
[INFO] [stderr]    |   ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Hallway`
[INFO] [stderr]   --> src/game/map/mod.rs:20:3
[INFO] [stderr]    |
[INFO] [stderr] 20 |   Hallway,
[INFO] [stderr]    |   ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Room`
[INFO] [stderr]   --> src/game/map/mod.rs:36:12
[INFO] [stderr]    |
[INFO] [stderr] 36 | pub struct Room<'a> {
[INFO] [stderr]    |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `id`
[INFO] [stderr]  --> src/game/object/mod.rs:5:3
[INFO] [stderr]   |
[INFO] [stderr] 5 |   id: u32,
[INFO] [stderr]   |   ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `name`
[INFO] [stderr]  --> src/game/object/mod.rs:6:3
[INFO] [stderr]   |
[INFO] [stderr] 6 |   name: &'a str,
[INFO] [stderr]   |   ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `items`
[INFO] [stderr]   --> src/game/object/mod.rs:10:3
[INFO] [stderr]    |
[INFO] [stderr] 10 |   items: Vec<Item<'a>>,
[INFO] [stderr]    |   ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `money`
[INFO] [stderr]   --> src/game/object/mod.rs:11:3
[INFO] [stderr]    |
[INFO] [stderr] 11 |   money: u32,
[INFO] [stderr]    |   ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `inven`
[INFO] [stderr]   --> src/game/object/mod.rs:46:3
[INFO] [stderr]    |
[INFO] [stderr] 46 |   inven: Inventory<'a>,
[INFO] [stderr]    |   ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `health`
[INFO] [stderr]   --> src/game/object/mod.rs:47:3
[INFO] [stderr]    |
[INFO] [stderr] 47 |   health: u32,
[INFO] [stderr]    |   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `strength`
[INFO] [stderr]   --> src/game/object/mod.rs:50:3
[INFO] [stderr]    |
[INFO] [stderr] 50 |   strength: u32,
[INFO] [stderr]    |   ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `defense`
[INFO] [stderr]   --> src/game/object/mod.rs:51:3
[INFO] [stderr]    |
[INFO] [stderr] 51 |   defense: u32,
[INFO] [stderr]    |   ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `movable`
[INFO] [stderr]   --> src/game/object/mod.rs:54:3
[INFO] [stderr]    |
[INFO] [stderr] 54 |   movable: bool,
[INFO] [stderr]    |   ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `esc`
[INFO] [stderr]   --> src/game/mod.rs:25:3
[INFO] [stderr]    |
[INFO] [stderr] 25 |   esc: bool,
[INFO] [stderr]    |   ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `YELLOW`
[INFO] [stderr]    --> src/game/mod.rs:106:9
[INFO] [stderr]     |
[INFO] [stderr] 106 |         const YELLOW: [f32; 4] = [1.0, 1.0, 0.0, 1.0];
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `WHITE`
[INFO] [stderr]    --> src/game/mod.rs:107:9
[INFO] [stderr]     |
[INFO] [stderr] 107 |         const WHITE: [f32; 4] = [1.0, 1.0, 1.0, 1.0];
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 21 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 35s
[INFO] running `"docker" "inspect" "92f4a576726a664b61939eaa4f1e58ff86d9cc588d1f1dcef9562380529782da"`
[INFO] running `"docker" "rm" "-f" "92f4a576726a664b61939eaa4f1e58ff86d9cc588d1f1dcef9562380529782da"`
[INFO] [stdout] 92f4a576726a664b61939eaa4f1e58ff86d9cc588d1f1dcef9562380529782da
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=warn" "-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" "+1.44.0" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e065b6c4d21f142493d3be5f3997872c3a78782dd12adeae4d7a39cef4ee39c8
[INFO] running `"docker" "start" "-a" "e065b6c4d21f142493d3be5f3997872c3a78782dd12adeae4d7a39cef4ee39c8"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling rogulit v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused import: `self::rand::ThreadRng`
[INFO] [stderr]  --> src/game/map/mod.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use self::rand::ThreadRng;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::collections::HashMap`
[INFO] [stderr]  --> src/game/map/mod.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::collections::HashMap;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `upd`
[INFO] [stderr]   --> src/game/mod.rs:95:28
[INFO] [stderr]    |
[INFO] [stderr] 95 |   pub fn update(&mut self, upd: &UpdateArgs) {
[INFO] [stderr]    |                            ^^^ help: if this is intentional, prefix it with an underscore: `_upd`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Lava`
[INFO] [stderr]   --> src/game/map/mod.rs:10:3
[INFO] [stderr]    |
[INFO] [stderr] 10 |   Lava,
[INFO] [stderr]    |   ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Pit`
[INFO] [stderr]   --> src/game/map/mod.rs:12:3
[INFO] [stderr]    |
[INFO] [stderr] 12 |   Pit,
[INFO] [stderr]    |   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Rectangular`
[INFO] [stderr]   --> src/game/map/mod.rs:18:3
[INFO] [stderr]    |
[INFO] [stderr] 18 |   Rectangular,
[INFO] [stderr]    |   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Round`
[INFO] [stderr]   --> src/game/map/mod.rs:19:3
[INFO] [stderr]    |
[INFO] [stderr] 19 |   Round,
[INFO] [stderr]    |   ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Hallway`
[INFO] [stderr]   --> src/game/map/mod.rs:20:3
[INFO] [stderr]    |
[INFO] [stderr] 20 |   Hallway,
[INFO] [stderr]    |   ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Room`
[INFO] [stderr]   --> src/game/map/mod.rs:36:12
[INFO] [stderr]    |
[INFO] [stderr] 36 | pub struct Room<'a> {
[INFO] [stderr]    |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `id`
[INFO] [stderr]  --> src/game/object/mod.rs:5:3
[INFO] [stderr]   |
[INFO] [stderr] 5 |   id: u32,
[INFO] [stderr]   |   ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `name`
[INFO] [stderr]  --> src/game/object/mod.rs:6:3
[INFO] [stderr]   |
[INFO] [stderr] 6 |   name: &'a str,
[INFO] [stderr]   |   ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `items`
[INFO] [stderr]   --> src/game/object/mod.rs:10:3
[INFO] [stderr]    |
[INFO] [stderr] 10 |   items: Vec<Item<'a>>,
[INFO] [stderr]    |   ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `money`
[INFO] [stderr]   --> src/game/object/mod.rs:11:3
[INFO] [stderr]    |
[INFO] [stderr] 11 |   money: u32,
[INFO] [stderr]    |   ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `inven`
[INFO] [stderr]   --> src/game/object/mod.rs:46:3
[INFO] [stderr]    |
[INFO] [stderr] 46 |   inven: Inventory<'a>,
[INFO] [stderr]    |   ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `health`
[INFO] [stderr]   --> src/game/object/mod.rs:47:3
[INFO] [stderr]    |
[INFO] [stderr] 47 |   health: u32,
[INFO] [stderr]    |   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `strength`
[INFO] [stderr]   --> src/game/object/mod.rs:50:3
[INFO] [stderr]    |
[INFO] [stderr] 50 |   strength: u32,
[INFO] [stderr]    |   ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `defense`
[INFO] [stderr]   --> src/game/object/mod.rs:51:3
[INFO] [stderr]    |
[INFO] [stderr] 51 |   defense: u32,
[INFO] [stderr]    |   ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `movable`
[INFO] [stderr]   --> src/game/object/mod.rs:54:3
[INFO] [stderr]    |
[INFO] [stderr] 54 |   movable: bool,
[INFO] [stderr]    |   ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `esc`
[INFO] [stderr]   --> src/game/mod.rs:25:3
[INFO] [stderr]    |
[INFO] [stderr] 25 |   esc: bool,
[INFO] [stderr]    |   ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `YELLOW`
[INFO] [stderr]    --> src/game/mod.rs:106:9
[INFO] [stderr]     |
[INFO] [stderr] 106 |         const YELLOW: [f32; 4] = [1.0, 1.0, 0.0, 1.0];
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `WHITE`
[INFO] [stderr]    --> src/game/mod.rs:107:9
[INFO] [stderr]     |
[INFO] [stderr] 107 |         const WHITE: [f32; 4] = [1.0, 1.0, 1.0, 1.0];
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 21 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.98s
[INFO] running `"docker" "inspect" "e065b6c4d21f142493d3be5f3997872c3a78782dd12adeae4d7a39cef4ee39c8"`
[INFO] running `"docker" "rm" "-f" "e065b6c4d21f142493d3be5f3997872c3a78782dd12adeae4d7a39cef4ee39c8"`
[INFO] [stdout] e065b6c4d21f142493d3be5f3997872c3a78782dd12adeae4d7a39cef4ee39c8
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=warn" "-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" "+1.44.0" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 8d3685b5ee81caa98b8d42ec95b54d43f080fcafa5e3016dcb63a9990c30bc8b
[INFO] running `"docker" "start" "-a" "8d3685b5ee81caa98b8d42ec95b54d43f080fcafa5e3016dcb63a9990c30bc8b"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: unused import: `self::rand::ThreadRng`
[INFO] [stderr]  --> src/game/map/mod.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use self::rand::ThreadRng;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::collections::HashMap`
[INFO] [stderr]  --> src/game/map/mod.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::collections::HashMap;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `upd`
[INFO] [stderr]   --> src/game/mod.rs:95:28
[INFO] [stderr]    |
[INFO] [stderr] 95 |   pub fn update(&mut self, upd: &UpdateArgs) {
[INFO] [stderr]    |                            ^^^ help: if this is intentional, prefix it with an underscore: `_upd`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Lava`
[INFO] [stderr]   --> src/game/map/mod.rs:10:3
[INFO] [stderr]    |
[INFO] [stderr] 10 |   Lava,
[INFO] [stderr]    |   ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Pit`
[INFO] [stderr]   --> src/game/map/mod.rs:12:3
[INFO] [stderr]    |
[INFO] [stderr] 12 |   Pit,
[INFO] [stderr]    |   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Rectangular`
[INFO] [stderr]   --> src/game/map/mod.rs:18:3
[INFO] [stderr]    |
[INFO] [stderr] 18 |   Rectangular,
[INFO] [stderr]    |   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Round`
[INFO] [stderr]   --> src/game/map/mod.rs:19:3
[INFO] [stderr]    |
[INFO] [stderr] 19 |   Round,
[INFO] [stderr]    |   ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Hallway`
[INFO] [stderr]   --> src/game/map/mod.rs:20:3
[INFO] [stderr]    |
[INFO] [stderr] 20 |   Hallway,
[INFO] [stderr]    |   ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Room`
[INFO] [stderr]   --> src/game/map/mod.rs:36:12
[INFO] [stderr]    |
[INFO] [stderr] 36 | pub struct Room<'a> {
[INFO] [stderr]    |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `id`
[INFO] [stderr]  --> src/game/object/mod.rs:5:3
[INFO] [stderr]   |
[INFO] [stderr] 5 |   id: u32,
[INFO] [stderr]   |   ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `name`
[INFO] [stderr]  --> src/game/object/mod.rs:6:3
[INFO] [stderr]   |
[INFO] [stderr] 6 |   name: &'a str,
[INFO] [stderr]   |   ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `items`
[INFO] [stderr]   --> src/game/object/mod.rs:10:3
[INFO] [stderr]    |
[INFO] [stderr] 10 |   items: Vec<Item<'a>>,
[INFO] [stderr]    |   ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `money`
[INFO] [stderr]   --> src/game/object/mod.rs:11:3
[INFO] [stderr]    |
[INFO] [stderr] 11 |   money: u32,
[INFO] [stderr]    |   ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `inven`
[INFO] [stderr]   --> src/game/object/mod.rs:46:3
[INFO] [stderr]    |
[INFO] [stderr] 46 |   inven: Inventory<'a>,
[INFO] [stderr]    |   ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `health`
[INFO] [stderr]   --> src/game/object/mod.rs:47:3
[INFO] [stderr]    |
[INFO] [stderr] 47 |   health: u32,
[INFO] [stderr]    |   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `strength`
[INFO] [stderr]   --> src/game/object/mod.rs:50:3
[INFO] [stderr]    |
[INFO] [stderr] 50 |   strength: u32,
[INFO] [stderr]    |   ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `defense`
[INFO] [stderr]   --> src/game/object/mod.rs:51:3
[INFO] [stderr]    |
[INFO] [stderr] 51 |   defense: u32,
[INFO] [stderr]    |   ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `movable`
[INFO] [stderr]   --> src/game/object/mod.rs:54:3
[INFO] [stderr]    |
[INFO] [stderr] 54 |   movable: bool,
[INFO] [stderr]    |   ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `esc`
[INFO] [stderr]   --> src/game/mod.rs:25:3
[INFO] [stderr]    |
[INFO] [stderr] 25 |   esc: bool,
[INFO] [stderr]    |   ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `YELLOW`
[INFO] [stderr]    --> src/game/mod.rs:106:9
[INFO] [stderr]     |
[INFO] [stderr] 106 |         const YELLOW: [f32; 4] = [1.0, 1.0, 0.0, 1.0];
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `WHITE`
[INFO] [stderr]    --> src/game/mod.rs:107:9
[INFO] [stderr]     |
[INFO] [stderr] 107 |         const WHITE: [f32; 4] = [1.0, 1.0, 1.0, 1.0];
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 21 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.22s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rogulit-e17543f227c976e9
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "8d3685b5ee81caa98b8d42ec95b54d43f080fcafa5e3016dcb63a9990c30bc8b"`
[INFO] running `"docker" "rm" "-f" "8d3685b5ee81caa98b8d42ec95b54d43f080fcafa5e3016dcb63a9990c30bc8b"`
[INFO] [stdout] 8d3685b5ee81caa98b8d42ec95b54d43f080fcafa5e3016dcb63a9990c30bc8b