[INFO] cloning repository https://github.com/loovjo/soviet-sim
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/loovjo/soviet-sim" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Floovjo%2Fsoviet-sim"`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Floovjo%2Fsoviet-sim'...
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 4c28732f7ed6141ca041cc4e8254795e063cbcfb
[INFO] checking loovjo/soviet-sim against master#45d050cde277b22a755847338f2acc2c7b834141 for pr-71393
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Floovjo%2Fsoviet-sim" "/workspace/builds/worker-1/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/loovjo/soviet-sim on toolchain 45d050cde277b22a755847338f2acc2c7b834141
[INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/loovjo/soviet-sim
[INFO] finished tweaking git repo https://github.com/loovjo/soviet-sim
[INFO] tweaked toml for git repo https://github.com/loovjo/soviet-sim written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/loovjo/soviet-sim already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+45d050cde277b22a755847338f2acc2c7b834141" "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] 90042360ee46033adbd99bc3dc82a80134544e13501142b162d38fae4a67cf80
[INFO] running `"docker" "start" "-a" "90042360ee46033adbd99bc3dc82a80134544e13501142b162d38fae4a67cf80"`
[INFO] [stderr]     Checking lazy_static v1.0.0
[INFO] [stderr]     Checking soviet-sim v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/key.rs:50:11
[INFO] [stderr]    |
[INFO] [stderr] 50 |         65...90 => Some(Key::Letter(code - b'A')),
[INFO] [stderr]    |           ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/key.rs:51:11
[INFO] [stderr]    |
[INFO] [stderr] 51 |         48...57 => Some(Key::Digit(code - 48)),
[INFO] [stderr]    |           ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/entity/mod.rs:159:27
[INFO] [stderr]     |
[INFO] [stderr] 159 |               type Target = Entity;
[INFO] [stderr]     |                             ^^^^^^ help: use `dyn`: `dyn Entity`
[INFO] [stderr] ...
[INFO] [stderr] 182 | / MakeEntityWrapper!(
[INFO] [stderr] 183 | |     Player=WPlayer,
[INFO] [stderr] 184 | |     Josef=WJosef,
[INFO] [stderr] 185 | |     Police=WPolice,
[INFO] [stderr] 186 | |     Bomb=WBomb,
[INFO] [stderr] 187 | |     Bullet=WBullet
[INFO] [stderr] 188 | |     );
[INFO] [stderr]     | |______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> src/lib.rs:406:58
[INFO] [stderr]     |
[INFO] [stderr] 406 |         rouge.world.generate(WORLD_SIZE.0, WORLD_SIZE.1);;
[INFO] [stderr]     |                                                          ^ help: remove this semicolon
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/lib.rs:68:1
[INFO] [stderr]    |
[INFO] [stderr] 68 | / lazy_static! {
[INFO] [stderr] 69 | |     static ref GAME: Mutex<Game> = Mutex::new(
[INFO] [stderr] 70 | |         Game {
[INFO] [stderr] 71 | |             state: GameState::Menu(Difficulty::Easy),
[INFO] [stderr] 72 | |             size: (0, 0)
[INFO] [stderr] 73 | |         });
[INFO] [stderr] 74 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/ext.rs:32:1
[INFO] [stderr]    |
[INFO] [stderr] 32 | / lazy_static! {
[INFO] [stderr] 33 | |     static ref SCREEN: Mutex<Vec<Vec<Shape>>> = Mutex::new(vec![]);
[INFO] [stderr] 34 | |     static ref UNFLIPPED: Mutex<Vec<Vec<Shape>>> = Mutex::new(vec![]);
[INFO] [stderr] 35 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/ext.rs:32:1
[INFO] [stderr]    |
[INFO] [stderr] 32 | / lazy_static! {
[INFO] [stderr] 33 | |     static ref SCREEN: Mutex<Vec<Vec<Shape>>> = Mutex::new(vec![]);
[INFO] [stderr] 34 | |     static ref UNFLIPPED: Mutex<Vec<Vec<Shape>>> = Mutex::new(vec![]);
[INFO] [stderr] 35 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/controls.rs:38:1
[INFO] [stderr]     |
[INFO] [stderr] 38  | / lazy_static! {
[INFO] [stderr] 39  | |     pub static ref CONTROLS: Vec<Control<'static>> = vec![
[INFO] [stderr] 40  | |         Control {
[INFO] [stderr] 41  | |             modifiers: &[Key::Shift, Key::Ctrl],
[INFO] [stderr] ...   |
[INFO] [stderr] 121 | |     ];
[INFO] [stderr] 122 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/block.rs:8:1
[INFO] [stderr]    |
[INFO] [stderr] 8  | / lazy_static! {
[INFO] [stderr] 9  | |     pub static ref BLOCK_FUNCS: Mutex<Vec<fn(&mut World, u64)>>
[INFO] [stderr] 10 | |         = Mutex::new(vec![|_, _| {}]);
[INFO] [stderr] 11 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/block.rs:60:1
[INFO] [stderr]     |
[INFO] [stderr] 60  | / lazy_static! {
[INFO] [stderr] 61  | |     pub static ref GROUND: Block = Block::new(
[INFO] [stderr] 62  | |         Shape::new('.', (128, 128, 128), (0, 0, 0)),
[INFO] [stderr] 63  | |         "Ground".into(),
[INFO] [stderr] ...   |
[INFO] [stderr] 131 | |
[INFO] [stderr] 132 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/block.rs:60:1
[INFO] [stderr]     |
[INFO] [stderr] 60  | / lazy_static! {
[INFO] [stderr] 61  | |     pub static ref GROUND: Block = Block::new(
[INFO] [stderr] 62  | |         Shape::new('.', (128, 128, 128), (0, 0, 0)),
[INFO] [stderr] 63  | |         "Ground".into(),
[INFO] [stderr] ...   |
[INFO] [stderr] 131 | |
[INFO] [stderr] 132 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/block.rs:60:1
[INFO] [stderr]     |
[INFO] [stderr] 60  | / lazy_static! {
[INFO] [stderr] 61  | |     pub static ref GROUND: Block = Block::new(
[INFO] [stderr] 62  | |         Shape::new('.', (128, 128, 128), (0, 0, 0)),
[INFO] [stderr] 63  | |         "Ground".into(),
[INFO] [stderr] ...   |
[INFO] [stderr] 131 | |
[INFO] [stderr] 132 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/block.rs:60:1
[INFO] [stderr]     |
[INFO] [stderr] 60  | / lazy_static! {
[INFO] [stderr] 61  | |     pub static ref GROUND: Block = Block::new(
[INFO] [stderr] 62  | |         Shape::new('.', (128, 128, 128), (0, 0, 0)),
[INFO] [stderr] 63  | |         "Ground".into(),
[INFO] [stderr] ...   |
[INFO] [stderr] 131 | |
[INFO] [stderr] 132 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/block.rs:60:1
[INFO] [stderr]     |
[INFO] [stderr] 60  | / lazy_static! {
[INFO] [stderr] 61  | |     pub static ref GROUND: Block = Block::new(
[INFO] [stderr] 62  | |         Shape::new('.', (128, 128, 128), (0, 0, 0)),
[INFO] [stderr] 63  | |         "Ground".into(),
[INFO] [stderr] ...   |
[INFO] [stderr] 131 | |
[INFO] [stderr] 132 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/crafting.rs:10:1
[INFO] [stderr]    |
[INFO] [stderr] 10 | / lazy_static! {
[INFO] [stderr] 11 | |     pub static ref RECIPES: Vec<Recipe> = vec![
[INFO] [stderr] 12 | |         Recipe {
[INFO] [stderr] 13 | |             out: InventoryItem::Block(block::MOVER.clone()),
[INFO] [stderr] ...  |
[INFO] [stderr] 49 | |     ];
[INFO] [stderr] 50 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/key.rs:50:11
[INFO] [stderr]    |
[INFO] [stderr] 50 |         65...90 => Some(Key::Letter(code - b'A')),
[INFO] [stderr]    |           ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/key.rs:51:11
[INFO] [stderr]    |
[INFO] [stderr] 51 |         48...57 => Some(Key::Digit(code - 48)),
[INFO] [stderr]    |           ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/entity/mod.rs:159:27
[INFO] [stderr]     |
[INFO] [stderr] 159 |               type Target = Entity;
[INFO] [stderr]     |                             ^^^^^^ help: use `dyn`: `dyn Entity`
[INFO] [stderr] ...
[INFO] [stderr] 182 | / MakeEntityWrapper!(
[INFO] [stderr] 183 | |     Player=WPlayer,
[INFO] [stderr] 184 | |     Josef=WJosef,
[INFO] [stderr] 185 | |     Police=WPolice,
[INFO] [stderr] 186 | |     Bomb=WBomb,
[INFO] [stderr] 187 | |     Bullet=WBullet
[INFO] [stderr] 188 | |     );
[INFO] [stderr]     | |______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> src/lib.rs:406:58
[INFO] [stderr]     |
[INFO] [stderr] 406 |         rouge.world.generate(WORLD_SIZE.0, WORLD_SIZE.1);;
[INFO] [stderr]     |                                                          ^ help: remove this semicolon
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/lib.rs:68:1
[INFO] [stderr]    |
[INFO] [stderr] 68 | / lazy_static! {
[INFO] [stderr] 69 | |     static ref GAME: Mutex<Game> = Mutex::new(
[INFO] [stderr] 70 | |         Game {
[INFO] [stderr] 71 | |             state: GameState::Menu(Difficulty::Easy),
[INFO] [stderr] 72 | |             size: (0, 0)
[INFO] [stderr] 73 | |         });
[INFO] [stderr] 74 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/ext.rs:32:1
[INFO] [stderr]    |
[INFO] [stderr] 32 | / lazy_static! {
[INFO] [stderr] 33 | |     static ref SCREEN: Mutex<Vec<Vec<Shape>>> = Mutex::new(vec![]);
[INFO] [stderr] 34 | |     static ref UNFLIPPED: Mutex<Vec<Vec<Shape>>> = Mutex::new(vec![]);
[INFO] [stderr] 35 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/ext.rs:32:1
[INFO] [stderr]    |
[INFO] [stderr] 32 | / lazy_static! {
[INFO] [stderr] 33 | |     static ref SCREEN: Mutex<Vec<Vec<Shape>>> = Mutex::new(vec![]);
[INFO] [stderr] 34 | |     static ref UNFLIPPED: Mutex<Vec<Vec<Shape>>> = Mutex::new(vec![]);
[INFO] [stderr] 35 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/controls.rs:38:1
[INFO] [stderr]     |
[INFO] [stderr] 38  | / lazy_static! {
[INFO] [stderr] 39  | |     pub static ref CONTROLS: Vec<Control<'static>> = vec![
[INFO] [stderr] 40  | |         Control {
[INFO] [stderr] 41  | |             modifiers: &[Key::Shift, Key::Ctrl],
[INFO] [stderr] ...   |
[INFO] [stderr] 121 | |     ];
[INFO] [stderr] 122 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/block.rs:8:1
[INFO] [stderr]    |
[INFO] [stderr] 8  | / lazy_static! {
[INFO] [stderr] 9  | |     pub static ref BLOCK_FUNCS: Mutex<Vec<fn(&mut World, u64)>>
[INFO] [stderr] 10 | |         = Mutex::new(vec![|_, _| {}]);
[INFO] [stderr] 11 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/block.rs:60:1
[INFO] [stderr]     |
[INFO] [stderr] 60  | / lazy_static! {
[INFO] [stderr] 61  | |     pub static ref GROUND: Block = Block::new(
[INFO] [stderr] 62  | |         Shape::new('.', (128, 128, 128), (0, 0, 0)),
[INFO] [stderr] 63  | |         "Ground".into(),
[INFO] [stderr] ...   |
[INFO] [stderr] 131 | |
[INFO] [stderr] 132 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/block.rs:60:1
[INFO] [stderr]     |
[INFO] [stderr] 60  | / lazy_static! {
[INFO] [stderr] 61  | |     pub static ref GROUND: Block = Block::new(
[INFO] [stderr] 62  | |         Shape::new('.', (128, 128, 128), (0, 0, 0)),
[INFO] [stderr] 63  | |         "Ground".into(),
[INFO] [stderr] ...   |
[INFO] [stderr] 131 | |
[INFO] [stderr] 132 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/block.rs:60:1
[INFO] [stderr]     |
[INFO] [stderr] 60  | / lazy_static! {
[INFO] [stderr] 61  | |     pub static ref GROUND: Block = Block::new(
[INFO] [stderr] 62  | |         Shape::new('.', (128, 128, 128), (0, 0, 0)),
[INFO] [stderr] 63  | |         "Ground".into(),
[INFO] [stderr] ...   |
[INFO] [stderr] 131 | |
[INFO] [stderr] 132 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/block.rs:60:1
[INFO] [stderr]     |
[INFO] [stderr] 60  | / lazy_static! {
[INFO] [stderr] 61  | |     pub static ref GROUND: Block = Block::new(
[INFO] [stderr] 62  | |         Shape::new('.', (128, 128, 128), (0, 0, 0)),
[INFO] [stderr] 63  | |         "Ground".into(),
[INFO] [stderr] ...   |
[INFO] [stderr] 131 | |
[INFO] [stderr] 132 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/block.rs:60:1
[INFO] [stderr]     |
[INFO] [stderr] 60  | / lazy_static! {
[INFO] [stderr] 61  | |     pub static ref GROUND: Block = Block::new(
[INFO] [stderr] 62  | |         Shape::new('.', (128, 128, 128), (0, 0, 0)),
[INFO] [stderr] 63  | |         "Ground".into(),
[INFO] [stderr] ...   |
[INFO] [stderr] 131 | |
[INFO] [stderr] 132 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/crafting.rs:10:1
[INFO] [stderr]    |
[INFO] [stderr] 10 | / lazy_static! {
[INFO] [stderr] 11 | |     pub static ref RECIPES: Vec<Recipe> = vec![
[INFO] [stderr] 12 | |         Recipe {
[INFO] [stderr] 13 | |             out: InventoryItem::Block(block::MOVER.clone()),
[INFO] [stderr] ...  |
[INFO] [stderr] 49 | |     ];
[INFO] [stderr] 50 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: the feature `const_let` has been stable since 1.33.0 and no longer requires an attribute to enable
[INFO] [stderr]  --> src/lib.rs:1:34
[INFO] [stderr]   |
[INFO] [stderr] 1 | #![feature(vec_remove_item, nll, const_let)]
[INFO] [stderr]   |                                  ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(stable_features)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 16 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: the feature `const_let` has been stable since 1.33.0 and no longer requires an attribute to enable
[INFO] [stderr]  --> src/lib.rs:1:34
[INFO] [stderr]   |
[INFO] [stderr] 1 | #![feature(vec_remove_item, nll, const_let)]
[INFO] [stderr]   |                                  ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(stable_features)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 16 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.88s
[INFO] running `"docker" "inspect" "90042360ee46033adbd99bc3dc82a80134544e13501142b162d38fae4a67cf80"`
[INFO] running `"docker" "rm" "-f" "90042360ee46033adbd99bc3dc82a80134544e13501142b162d38fae4a67cf80"`
[INFO] [stdout] 90042360ee46033adbd99bc3dc82a80134544e13501142b162d38fae4a67cf80