[INFO] cloning repository https://github.com/leifhka/blockmap
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/leifhka/blockmap" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fleifhka%2Fblockmap", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fleifhka%2Fblockmap'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3ad84d1b8a00a48ee82c032eecf4e0f29e5789e7
[INFO] testing leifhka/blockmap against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fleifhka%2Fblockmap" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/leifhka/blockmap on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/leifhka/blockmap
[INFO] finished tweaking git repo https://github.com/leifhka/blockmap
[INFO] tweaked toml for git repo https://github.com/leifhka/blockmap written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/leifhka/blockmap already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--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-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" "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" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] eaca366b721dbdbddf6b282efb213de1989ec26f0036e66a43549de8c2387c53
[INFO] running `Command { std: "docker" "start" "-a" "eaca366b721dbdbddf6b282efb213de1989ec26f0036e66a43549de8c2387c53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eaca366b721dbdbddf6b282efb213de1989ec26f0036e66a43549de8c2387c53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eaca366b721dbdbddf6b282efb213de1989ec26f0036e66a43549de8c2387c53", kill_on_drop: false }`
[INFO] [stdout] eaca366b721dbdbddf6b282efb213de1989ec26f0036e66a43549de8c2387c53
[INFO] running `Command { std: "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" "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" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3181859d70210cdf87ebeaf6aa956e137d854ee8694e5d8fad4e7508d826a8fa
[INFO] running `Command { std: "docker" "start" "-a" "3181859d70210cdf87ebeaf6aa956e137d854ee8694e5d8fad4e7508d826a8fa", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling gcc v0.3.45
[INFO] [stderr]    Compiling libc v0.2.21
[INFO] [stderr]    Compiling ncurses v5.85.0
[INFO] [stderr]    Compiling blockmap v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant is never constructed: `CanOccupy`
[INFO] [stdout]  --> src/world.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     CanOccupy,
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `DifficultTerrain`
[INFO] [stdout]  --> src/world.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     DifficultTerrain,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Damaging`
[INFO] [stdout]   --> src/world.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     Damaging,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Solid`
[INFO] [stdout]   --> src/world.rs:11:2
[INFO] [stdout]    |
[INFO] [stdout] 11 |     Solid,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Liquid`
[INFO] [stdout]   --> src/world.rs:12:2
[INFO] [stdout]    |
[INFO] [stdout] 12 |     Liquid,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Gas`
[INFO] [stdout]   --> src/world.rs:13:2
[INFO] [stdout]    |
[INFO] [stdout] 13 |     Gas,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Creature`
[INFO] [stdout]   --> src/world.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |     Creature,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Text`
[INFO] [stdout]   --> src/world.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 |     Text(String),
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `position`
[INFO] [stdout]   --> src/world.rs:36:2
[INFO] [stdout]    |
[INFO] [stdout] 36 |     position: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `max_x`
[INFO] [stdout]   --> src/world.rs:37:2
[INFO] [stdout]    |
[INFO] [stdout] 37 |     max_x: u32,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `max_y`
[INFO] [stdout]   --> src/world.rs:38:2
[INFO] [stdout]    |
[INFO] [stdout] 38 |     max_y: u32,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `cells`
[INFO] [stdout]   --> src/world.rs:39:2
[INFO] [stdout]    |
[INFO] [stdout] 39 |     cells: VecDeque<u32>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `maps`
[INFO] [stdout]   --> src/world.rs:44:2
[INFO] [stdout]    |
[INFO] [stdout] 44 |     maps: VecDeque<Map>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `cell_map`
[INFO] [stdout]   --> src/world.rs:45:2
[INFO] [stdout]    |
[INFO] [stdout] 45 |     cell_map: BTreeMap<u32, Cell>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `item_map`
[INFO] [stdout]   --> src/world.rs:46:2
[INFO] [stdout]    |
[INFO] [stdout] 46 |     item_map: BTreeMap<u32, Item>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new_grass`
[INFO] [stdout]   --> src/world.rs:50:8
[INFO] [stdout]    |
[INFO] [stdout] 50 |     fn new_grass(&self) -> Self {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 16 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.48s
[INFO] running `Command { std: "docker" "inspect" "3181859d70210cdf87ebeaf6aa956e137d854ee8694e5d8fad4e7508d826a8fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3181859d70210cdf87ebeaf6aa956e137d854ee8694e5d8fad4e7508d826a8fa", kill_on_drop: false }`
[INFO] [stdout] 3181859d70210cdf87ebeaf6aa956e137d854ee8694e5d8fad4e7508d826a8fa
[INFO] running `Command { std: "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" "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" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ef78e6397c3cbb5663a98def7347c69b8def054c69fdb3dc4104317be4aaeaa0
[INFO] running `Command { std: "docker" "start" "-a" "ef78e6397c3cbb5663a98def7347c69b8def054c69fdb3dc4104317be4aaeaa0", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling blockmap v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant is never constructed: `CanOccupy`
[INFO] [stdout]  --> src/world.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     CanOccupy,
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `DifficultTerrain`
[INFO] [stdout]  --> src/world.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     DifficultTerrain,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Damaging`
[INFO] [stdout]   --> src/world.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     Damaging,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Solid`
[INFO] [stdout]   --> src/world.rs:11:2
[INFO] [stdout]    |
[INFO] [stdout] 11 |     Solid,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Liquid`
[INFO] [stdout]   --> src/world.rs:12:2
[INFO] [stdout]    |
[INFO] [stdout] 12 |     Liquid,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Gas`
[INFO] [stdout]   --> src/world.rs:13:2
[INFO] [stdout]    |
[INFO] [stdout] 13 |     Gas,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Creature`
[INFO] [stdout]   --> src/world.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |     Creature,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Text`
[INFO] [stdout]   --> src/world.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 |     Text(String),
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `position`
[INFO] [stdout]   --> src/world.rs:36:2
[INFO] [stdout]    |
[INFO] [stdout] 36 |     position: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `max_x`
[INFO] [stdout]   --> src/world.rs:37:2
[INFO] [stdout]    |
[INFO] [stdout] 37 |     max_x: u32,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `max_y`
[INFO] [stdout]   --> src/world.rs:38:2
[INFO] [stdout]    |
[INFO] [stdout] 38 |     max_y: u32,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `cells`
[INFO] [stdout]   --> src/world.rs:39:2
[INFO] [stdout]    |
[INFO] [stdout] 39 |     cells: VecDeque<u32>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `maps`
[INFO] [stdout]   --> src/world.rs:44:2
[INFO] [stdout]    |
[INFO] [stdout] 44 |     maps: VecDeque<Map>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `cell_map`
[INFO] [stdout]   --> src/world.rs:45:2
[INFO] [stdout]    |
[INFO] [stdout] 45 |     cell_map: BTreeMap<u32, Cell>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `item_map`
[INFO] [stdout]   --> src/world.rs:46:2
[INFO] [stdout]    |
[INFO] [stdout] 46 |     item_map: BTreeMap<u32, Item>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new_grass`
[INFO] [stdout]   --> src/world.rs:50:8
[INFO] [stdout]    |
[INFO] [stdout] 50 |     fn new_grass(&self) -> Self {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 16 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 7.78s
[INFO] running `Command { std: "docker" "inspect" "ef78e6397c3cbb5663a98def7347c69b8def054c69fdb3dc4104317be4aaeaa0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef78e6397c3cbb5663a98def7347c69b8def054c69fdb3dc4104317be4aaeaa0", kill_on_drop: false }`
[INFO] [stdout] ef78e6397c3cbb5663a98def7347c69b8def054c69fdb3dc4104317be4aaeaa0
[INFO] running `Command { std: "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" "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" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 49d0b55f6b0d47df8687ce8f7079c49508c866715ccc1135afb6fc83598a01ad
[INFO] running `Command { std: "docker" "start" "-a" "49d0b55f6b0d47df8687ce8f7079c49508c866715ccc1135afb6fc83598a01ad", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: variant is never constructed: `CanOccupy`
[INFO] [stderr]  --> src/world.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 |     CanOccupy,
[INFO] [stderr]   |     ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `DifficultTerrain`
[INFO] [stderr]  --> src/world.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 |     DifficultTerrain,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Damaging`
[INFO] [stderr]   --> src/world.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 |     Damaging,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Solid`
[INFO] [stderr]   --> src/world.rs:11:2
[INFO] [stderr]    |
[INFO] [stderr] 11 |     Solid,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Liquid`
[INFO] [stderr]   --> src/world.rs:12:2
[INFO] [stderr]    |
[INFO] [stderr] 12 |     Liquid,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Gas`
[INFO] [stderr]   --> src/world.rs:13:2
[INFO] [stderr]    |
[INFO] [stderr] 13 |     Gas,
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Creature`
[INFO] [stderr]   --> src/world.rs:22:5
[INFO] [stderr]    |
[INFO] [stderr] 22 |     Creature,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Text`
[INFO] [stderr]   --> src/world.rs:23:5
[INFO] [stderr]    |
[INFO] [stderr] 23 |     Text(String),
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `position`
[INFO] [stderr]   --> src/world.rs:36:2
[INFO] [stderr]    |
[INFO] [stderr] 36 |     position: u32,
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `max_x`
[INFO] [stderr]   --> src/world.rs:37:2
[INFO] [stderr]    |
[INFO] [stderr] 37 |     max_x: u32,
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `max_y`
[INFO] [stderr]   --> src/world.rs:38:2
[INFO] [stderr]    |
[INFO] [stderr] 38 |     max_y: u32,
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `cells`
[INFO] [stderr]   --> src/world.rs:39:2
[INFO] [stderr]    |
[INFO] [stderr] 39 |     cells: VecDeque<u32>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `maps`
[INFO] [stderr]   --> src/world.rs:44:2
[INFO] [stderr]    |
[INFO] [stderr] 44 |     maps: VecDeque<Map>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `cell_map`
[INFO] [stderr]   --> src/world.rs:45:2
[INFO] [stderr]    |
[INFO] [stderr] 45 |     cell_map: BTreeMap<u32, Cell>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `item_map`
[INFO] [stderr]   --> src/world.rs:46:2
[INFO] [stderr]    |
[INFO] [stderr] 46 |     item_map: BTreeMap<u32, Item>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `new_grass`
[INFO] [stderr]   --> src/world.rs:50:8
[INFO] [stderr]    |
[INFO] [stderr] 50 |     fn new_grass(&self) -> Self {
[INFO] [stderr]    |        ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `blockmap` (bin "blockmap" test) generated 16 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.28s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/blockmap-3510fddf864a39be)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "49d0b55f6b0d47df8687ce8f7079c49508c866715ccc1135afb6fc83598a01ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49d0b55f6b0d47df8687ce8f7079c49508c866715ccc1135afb6fc83598a01ad", kill_on_drop: false }`
[INFO] [stdout] 49d0b55f6b0d47df8687ce8f7079c49508c866715ccc1135afb6fc83598a01ad