[INFO] cloning repository https://github.com/Amelia10007/rustetris
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Amelia10007/rustetris" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAmelia10007%2Frustetris", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAmelia10007%2Frustetris'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e83e19f8eb379a6ae63271e19d8804aa8f2ab8e9
[INFO] testing Amelia10007/rustetris against 1.47.0 for beta-1.48-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAmelia10007%2Frustetris" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Amelia10007/rustetris on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Amelia10007/rustetris
[INFO] finished tweaking git repo https://github.com/Amelia10007/rustetris
[INFO] tweaked toml for git repo https://github.com/Amelia10007/rustetris written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/Amelia10007/rustetris already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 715807b7bbfe5426bbc15e021077b5c97bb55da62eff31eae7f2f59a02fa35c3
[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" "715807b7bbfe5426bbc15e021077b5c97bb55da62eff31eae7f2f59a02fa35c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "715807b7bbfe5426bbc15e021077b5c97bb55da62eff31eae7f2f59a02fa35c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "715807b7bbfe5426bbc15e021077b5c97bb55da62eff31eae7f2f59a02fa35c3", kill_on_drop: false }`
[INFO] [stdout] 715807b7bbfe5426bbc15e021077b5c97bb55da62eff31eae7f2f59a02fa35c3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=warn" "-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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 56b24198a8dd3a8cc3ef52c0c0672368f6a808b543c4f870286736d27264a2c4
[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" "56b24198a8dd3a8cc3ef52c0c0672368f6a808b543c4f870286736d27264a2c4", kill_on_drop: false }`
[INFO] [stderr]    Compiling take-if v1.0.0
[INFO] [stderr]    Compiling terminal_size v0.1.13
[INFO] [stderr]    Compiling termios v0.3.2
[INFO] [stderr]    Compiling console v0.11.3
[INFO] [stderr]    Compiling rustetris v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `key`
[INFO] [stdout]   --> src/user/input.rs:76:23
[INFO] [stdout]    |
[INFO] [stdout] 76 |     pub fn map(&self, key: Key) -> (Option<GameCommand>, Option<GameCommand>) {
[INFO] [stdout]    |                       ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `is_ended`
[INFO] [stdout]   --> src/data_type/counter.rs:31:12
[INFO] [stdout]    |
[INFO] [stdout] 31 |     pub fn is_ended(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `swap`
[INFO] [stdout]   --> src/data_type/pair.rs:34:12
[INFO] [stdout]    |
[INFO] [stdout] 34 |     pub fn swap(self) -> Pair<T> {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `into`
[INFO] [stdout]   --> src/data_type/pair.rs:47:12
[INFO] [stdout]    |
[INFO] [stdout] 47 |     pub fn into<U>(self) -> Pair<U>
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `try_into`
[INFO] [stdout]   --> src/data_type/pair.rs:72:12
[INFO] [stdout]    |
[INFO] [stdout] 72 |     pub fn try_into<U>(self) -> Result<Pair<U>, T::Error>
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `map`
[INFO] [stdout]   --> src/data_type/pair.rs:88:12
[INFO] [stdout]    |
[INFO] [stdout] 88 |     pub fn map<U, F>(self, f: F) -> Pair<U>
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `from_vec`
[INFO] [stdout]   --> src/data_type/row_major_table.rs:61:12
[INFO] [stdout]    |
[INFO] [stdout] 61 |     pub fn from_vec(vec: Vec<T>, size: TableSize) -> RowMajorTable<T> {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `from_lines`
[INFO] [stdout]   --> src/data_type/row_major_table.rs:89:12
[INFO] [stdout]    |
[INFO] [stdout] 89 |     pub fn from_lines(lines: Vec<Vec<T>>) -> RowMajorTable<T> {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `iter_items`
[INFO] [stdout]    --> src/data_type/row_major_table.rs:108:12
[INFO] [stdout]     |
[INFO] [stdout] 108 |     pub fn iter_items(&self) -> impl Iterator<Item = &T> {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `iter_row_mut`
[INFO] [stdout]    --> src/data_type/row_major_table.rs:146:12
[INFO] [stdout]     |
[INFO] [stdout] 146 |     pub fn iter_row_mut(&mut self) -> TableRowIterMut<'_, T> {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `iter_column`
[INFO] [stdout]    --> src/data_type/row_major_table.rs:176:12
[INFO] [stdout]     |
[INFO] [stdout] 176 |     pub fn iter_column(&self) -> TableColumnIter<'_, T> {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `as_raw_slice`
[INFO] [stdout]    --> src/data_type/row_major_table.rs:181:12
[INFO] [stdout]     |
[INFO] [stdout] 181 |     pub fn as_raw_slice(&self) -> &[T] {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `as_raw_slice_mut`
[INFO] [stdout]    --> src/data_type/row_major_table.rs:186:12
[INFO] [stdout]     |
[INFO] [stdout] 186 |     pub fn as_raw_slice_mut(&mut self) -> &mut [T] {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `into_inner`
[INFO] [stdout]    --> src/data_type/row_major_table.rs:191:12
[INFO] [stdout]     |
[INFO] [stdout] 191 |     pub fn into_inner(self) -> Vec<T> {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `map`
[INFO] [stdout]    --> src/data_type/row_major_table.rs:196:12
[INFO] [stdout]     |
[INFO] [stdout] 196 |     pub fn map<U, F>(self, f: F) -> RowMajorTable<U>
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `from_fill`
[INFO] [stdout]    --> src/data_type/row_major_table.rs:221:12
[INFO] [stdout]     |
[INFO] [stdout] 221 |     pub fn from_fill(init: T, size: TableSize) -> RowMajorTable<T> {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]    --> src/data_type/row_major_table.rs:313:8
[INFO] [stdout]     |
[INFO] [stdout] 313 |     fn new(table: &'a mut RowMajorTable<T>) -> TableRowIterMut<'a, T> {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]    --> src/data_type/row_major_table.rs:345:14
[INFO] [stdout]     |
[INFO] [stdout] 345 |     const fn new(table: &'a RowMajorTable<T>) -> TableColumnIter<'a, T> {
[INFO] [stdout]     |              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `non_empty_cell_count`
[INFO] [stdout]   --> src/game/block_template.rs:27:12
[INFO] [stdout]    |
[INFO] [stdout] 27 |     pub fn non_empty_cell_count(&self) -> usize {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `All`
[INFO] [stdout]    --> src/game/block_template.rs:159:5
[INFO] [stdout]     |
[INFO] [stdout] 159 |     All,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `row`
[INFO] [stdout]   --> src/game/field.rs:64:12
[INFO] [stdout]    |
[INFO] [stdout] 64 |     pub fn row(&self, y: PosY) -> Option<FieldRow<'_>> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `row_mut`
[INFO] [stdout]   --> src/game/field.rs:75:12
[INFO] [stdout]    |
[INFO] [stdout] 75 |     pub fn row_mut(&mut self, y: PosY) -> Option<FieldRowMut<'_>> {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `width`
[INFO] [stdout]    --> src/game/field.rs:111:18
[INFO] [stdout]     |
[INFO] [stdout] 111 |     pub const fn width(&self) -> usize {
[INFO] [stdout]     |                  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]    --> src/game/field.rs:145:12
[INFO] [stdout]     |
[INFO] [stdout] 145 |     pub fn new(field: &'f mut Field, y: PosY) -> Option<FieldRowMut<'f>> {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `y`
[INFO] [stdout]    --> src/game/field.rs:152:12
[INFO] [stdout]     |
[INFO] [stdout] 152 |     pub fn y(&self) -> PosY {
[INFO] [stdout]     |            ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `end_frame`
[INFO] [stdout]   --> src/game/animation.rs:74:18
[INFO] [stdout]    |
[INFO] [stdout] 74 |     pub const fn end_frame(&self) -> usize {
[INFO] [stdout]    |                  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `right_below`
[INFO] [stdout]   --> src/geometry/roi.rs:22:12
[INFO] [stdout]    |
[INFO] [stdout] 22 |     pub fn right_below(&self) -> Pos {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Up`
[INFO] [stdout]  --> src/user/input.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     Up,
[INFO] [stdout]   |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Down`
[INFO] [stdout]  --> src/user/input.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     Down,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Proceed`
[INFO] [stdout]   --> src/user/input.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     Proceed,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Back`
[INFO] [stdout]   --> src/user/input.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     Back,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `MenuInputMapper`
[INFO] [stdout]   --> src/user/input.rs:36:12
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub struct MenuInputMapper;
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `map`
[INFO] [stdout]   --> src/user/input.rs:39:12
[INFO] [stdout]    |
[INFO] [stdout] 39 |     pub fn map(&self, key: Key) -> Option<MenuCommand> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `DoublePlayerInputMapper`
[INFO] [stdout]   --> src/user/input.rs:73:12
[INFO] [stdout]    |
[INFO] [stdout] 73 | pub struct DoublePlayerInputMapper;
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `map`
[INFO] [stdout]   --> src/user/input.rs:76:12
[INFO] [stdout]    |
[INFO] [stdout] 76 |     pub fn map(&self, key: Key) -> (Option<GameCommand>, Option<GameCommand>) {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 35 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.55s
[INFO] running `Command { std: "docker" "inspect" "56b24198a8dd3a8cc3ef52c0c0672368f6a808b543c4f870286736d27264a2c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "56b24198a8dd3a8cc3ef52c0c0672368f6a808b543c4f870286736d27264a2c4", kill_on_drop: false }`
[INFO] [stdout] 56b24198a8dd3a8cc3ef52c0c0672368f6a808b543c4f870286736d27264a2c4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=warn" "-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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2e1756b387729d398ca5fd7c3698da21f93c484d6fc9fbf6d744617236684388
[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" "2e1756b387729d398ca5fd7c3698da21f93c484d6fc9fbf6d744617236684388", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rustetris v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `key`
[INFO] [stdout]   --> src/user/input.rs:76:23
[INFO] [stdout]    |
[INFO] [stdout] 76 |     pub fn map(&self, key: Key) -> (Option<GameCommand>, Option<GameCommand>) {
[INFO] [stdout]    |                       ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `swap`
[INFO] [stdout]   --> src/data_type/pair.rs:34:12
[INFO] [stdout]    |
[INFO] [stdout] 34 |     pub fn swap(self) -> Pair<T> {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `non_empty_cell_count`
[INFO] [stdout]   --> src/game/block_template.rs:27:12
[INFO] [stdout]    |
[INFO] [stdout] 27 |     pub fn non_empty_cell_count(&self) -> usize {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `width`
[INFO] [stdout]    --> src/game/field.rs:111:18
[INFO] [stdout]     |
[INFO] [stdout] 111 |     pub const fn width(&self) -> usize {
[INFO] [stdout]     |                  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Up`
[INFO] [stdout]  --> src/user/input.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     Up,
[INFO] [stdout]   |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Down`
[INFO] [stdout]  --> src/user/input.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     Down,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Proceed`
[INFO] [stdout]   --> src/user/input.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     Proceed,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Back`
[INFO] [stdout]   --> src/user/input.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     Back,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `MenuInputMapper`
[INFO] [stdout]   --> src/user/input.rs:36:12
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub struct MenuInputMapper;
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `map`
[INFO] [stdout]   --> src/user/input.rs:39:12
[INFO] [stdout]    |
[INFO] [stdout] 39 |     pub fn map(&self, key: Key) -> Option<MenuCommand> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `DoublePlayerInputMapper`
[INFO] [stdout]   --> src/user/input.rs:73:12
[INFO] [stdout]    |
[INFO] [stdout] 73 | pub struct DoublePlayerInputMapper;
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `map`
[INFO] [stdout]   --> src/user/input.rs:76:12
[INFO] [stdout]    |
[INFO] [stdout] 76 |     pub fn map(&self, key: Key) -> (Option<GameCommand>, Option<GameCommand>) {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 12 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.64s
[INFO] running `Command { std: "docker" "inspect" "2e1756b387729d398ca5fd7c3698da21f93c484d6fc9fbf6d744617236684388", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e1756b387729d398ca5fd7c3698da21f93c484d6fc9fbf6d744617236684388", kill_on_drop: false }`
[INFO] [stdout] 2e1756b387729d398ca5fd7c3698da21f93c484d6fc9fbf6d744617236684388
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=warn" "-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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen", 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] a81446df4abbaccd92de0272c7d2c23aea80fe9f381498a53114d151a3c31c70
[INFO] running `Command { std: "docker" "start" "-a" "a81446df4abbaccd92de0272c7d2c23aea80fe9f381498a53114d151a3c31c70", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr] warning: unused variable: `key`
[INFO] [stdout] running 107 tests
[INFO] [stderr]   --> src/user/input.rs:76:23
[INFO] [stdout] test data_type::pair::tests::test_div_assign ... ok
[INFO] [stderr]    |
[INFO] [stdout] test data_type::pair::tests::test_default ... ok
[INFO] [stderr] 76 |     pub fn map(&self, key: Key) -> (Option<GameCommand>, Option<GameCommand>) {
[INFO] [stdout] test data_type::pair::tests::test_add_assign ... ok
[INFO] [stderr]    |                       ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stdout] test data_type::counter::tests::test_exclusive_range ... ok
[INFO] [stderr]    |
[INFO] [stdout] test data_type::counter::tests::test_inclusive_range ... ok
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] test data_type::pair::tests::test_into ... ok
[INFO] [stderr] 
[INFO] [stdout] test data_type::pair::tests::test_div ... ok
[INFO] [stderr] warning: associated function is never used: `swap`
[INFO] [stdout] test data_type::pair::tests::test_add ... ok
[INFO] [stderr]   --> src/data_type/pair.rs:34:12
[INFO] [stdout] test data_type::row_major_table::tests::test_as_raw_slice_mut ... ok
[INFO] [stderr]    |
[INFO] [stdout] test data_type::row_major_table::tests::test_as_raw_slice ... ok
[INFO] [stderr] 34 |     pub fn swap(self) -> Pair<T> {
[INFO] [stdout] test data_type::row_major_table::tests::test_as_raw_vec ... ok
[INFO] [stderr]    |            ^^^^
[INFO] [stdout] test data_type::pair::tests::test_try_into_success ... ok
[INFO] [stderr]    |
[INFO] [stdout] test data_type::pair::tests::test_mul ... ok
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] test data_type::pair::tests::test_neg ... ok
[INFO] [stderr] 
[INFO] [stdout] test data_type::pair::tests::test_map ... ok
[INFO] [stderr] warning: associated function is never used: `non_empty_cell_count`
[INFO] [stderr]   --> src/game/block_template.rs:27:12
[INFO] [stderr]    |
[INFO] [stderr] 27 |     pub fn non_empty_cell_count(&self) -> usize {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `width`
[INFO] [stderr]    --> src/game/field.rs:111:18
[INFO] [stderr]     |
[INFO] [stderr] 111 |     pub const fn width(&self) -> usize {
[INFO] [stderr]     |                  ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Up`
[INFO] [stderr]  --> src/user/input.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 |     Up,
[INFO] [stderr]   |     ^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Down`
[INFO] [stderr]  --> src/user/input.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 |     Down,
[INFO] [stderr]   |     ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Proceed`
[INFO] [stderr]   --> src/user/input.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 |     Proceed,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Back`
[INFO] [stderr]   --> src/user/input.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 |     Back,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `MenuInputMapper`
[INFO] [stderr]   --> src/user/input.rs:36:12
[INFO] [stderr]    |
[INFO] [stderr] 36 | pub struct MenuInputMapper;
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `map`
[INFO] [stderr]   --> src/user/input.rs:39:12
[INFO] [stderr]    |
[INFO] [stderr] 39 |     pub fn map(&self, key: Key) -> Option<MenuCommand> {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `DoublePlayerInputMapper`
[INFO] [stderr]   --> src/user/input.rs:73:12
[INFO] [stderr]    |
[INFO] [stderr] 73 | pub struct DoublePlayerInputMapper;
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `map`
[INFO] [stderr]   --> src/user/input.rs:76:12
[INFO] [stderr]    |
[INFO] [stderr] 76 |     pub fn map(&self, key: Key) -> (Option<GameCommand>, Option<GameCommand>) {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 12 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rustetris-74c646e82d116e32
[INFO] [stdout] test data_type::pair::tests::test_try_into_fail ... ok
[INFO] [stdout] test data_type::pair::tests::test_sub_assign ... ok
[INFO] [stdout] test data_type::pair::tests::test_sub ... ok
[INFO] [stdout] test data_type::pair::tests::test_new ... ok
[INFO] [stdout] test data_type::row_major_table::tests::test_from_vec ... ok
[INFO] [stdout] test data_type::pair::tests::test_mul_assign ... ok
[INFO] [stdout] test data_type::row_major_table::tests::test_display ... ok
[INFO] [stdout] test data_type::row_major_table::tests::test_from_lines ... ok
[INFO] [stdout] test data_type::row_major_table::tests::test_from_fill ... ok
[INFO] [stdout] test data_type::row_major_table::tests::test_get ... ok
[INFO] [stdout] test data_type::row_major_table::tests::test_get_mut ... ok
[INFO] [stdout] test data_type::row_major_table::tests::test_index ... ok
[INFO] [stdout] test data_type::row_major_table::tests::test_index_mut ... ok
[INFO] [stdout] test data_type::row_major_table::tests::test_iter_column ... ok
[INFO] [stdout] test data_type::row_major_table::tests::test_iter_items ... ok
[INFO] [stdout] test data_type::row_major_table::tests::test_iter_row ... ok
[INFO] [stdout] test data_type::row_major_table::tests::test_iter_row_mut ... ok
[INFO] [stdout] test data_type::row_major_table::tests::test_map ... ok
[INFO] [stdout] test data_type::shake::tests_shake::test_iter ... ok
[INFO] [stdout] test game::animation::tests::test_animation_frame_zero_duration ... ok
[INFO] [stdout] test data_type::row_major_table::tests::test_size ... ok
[INFO] [stdout] test game::block_queue::tests::test_fill ... ok
[INFO] [stdout] test game::block_queue::tests::test_pop_and_fill ... ok
[INFO] [stdout] test game::block_template::tests::test_cell_table_size ... ok
[INFO] [stdout] test game::block_template::tests::test_cells_single_bomb ... ok
[INFO] [stdout] test game::block_template::tests::test_cells_all_bomb ... ok
[INFO] [stdout] test game::block_template::tests::test_iter_pos_and_occupied_cell ... ok
[INFO] [stdout] test game::block_template::tests::test_cells_without_bomb ... ok
[INFO] [stdout] test game::block_template::tests::test_rotate_clockwise ... ok
[INFO] [stdout] test game::block_template::tests::test_rotate_unticlockwise ... ok
[INFO] [stdout] test game::field::tests::test_empty ... ok
[INFO] [stdout] test game::cell::tests::test_is_empty ... ok
[INFO] [stdout] test game::field::tests::test_get_mut ... ok
[INFO] [stdout] test data_type::counter::tests::test_unbounded_start_range ... ok
[INFO] [stdout] test data_type::row_major_table::tests::test_from_lines_none_empty ... ok
[INFO] [stdout] test data_type::counter::tests::test_unbounded_start_range2 ... ok
[INFO] [stdout] test data_type::row_major_table::tests::test_from_lines_none_jagged ... ok
[INFO] [stdout] test game::field::tests::test_row ... ok
[INFO] [stdout] test game::field::tests::test_width ... ok
[INFO] [stdout] test game::field::tests::test_height ... ok
[INFO] [stdout] test data_type::row_major_table::tests::test_from_fill_none_width ... ok
[INFO] [stdout] test data_type::counter::tests::test_unbounded_range ... ok
[INFO] [stdout] test game::field_under_agent_control::tests::test_is_arrangeable_non_empty_field ... ok
[INFO] [stdout] test game::field::tests::test_get ... ok
[INFO] [stdout] test data_type::row_major_table::tests::test_from_fill_none_height ... ok
[INFO] [stdout] test geometry::position::tests_move_x::test_add ... ok
[INFO] [stdout] test game::field_under_agent_control::tests::test_is_arrangeable_filled_field ... ok
[INFO] [stdout] test geometry::position::tests_move_y::test_add ... ok
[INFO] [stdout] test game::field::tests::test_row_mut ... ok
[INFO] [stdout] test geometry::position::tests_movement::test_from_movex ... ok
[INFO] [stdout] test game::field::tests::test_rows ... ok
[INFO] [stdout] test game::field_under_agent_control::tests::test_is_arrangeable_empty_field ... ok
[INFO] [stdout] test geometry::position::tests_movement::test_add ... ok
[INFO] [stdout] test data_type::row_major_table::tests::test_from_vec_none ... ok
[INFO] [stdout] test geometry::position::tests_position_x::test_origin ... ok
[INFO] [stdout] test geometry::position::tests_position_x::test_as_positive_index ... ok
[INFO] [stdout] test geometry::position::tests_position_x::test_right_from_origin ... ok
[INFO] [stdout] test geometry::position::tests_position_x::test_sub ... ok
[INFO] [stdout] test geometry::position::tests_position_y::test_add ... ok
[INFO] [stdout] test geometry::position::tests_position::test_origin ... ok
[INFO] [stdout] test geometry::position::tests_movement::test_from_movey ... ok
[INFO] [stdout] test geometry::position::tests_position_y::test_as_positive_index ... ok
[INFO] [stdout] test geometry::position::tests_position_x::test_add ... ok
[INFO] [stdout] test geometry::position::tests_position::test_add ... ok
[INFO] [stdout] test geometry::roi::tests::test_right_below ... ok
[INFO] [stdout] test geometry::roi::tests::test_new ... ok
[INFO] [stdout] test geometry::roi::tests::test_iter_pos ... ok
[INFO] [stdout] test geometry::position::tests_position_y::test_sub ... ok
[INFO] [stdout] test geometry::position::tests_position_y::test_below ... ok
[INFO] [stdout] test geometry::position::tests_position_y::test_origin ... ok
[INFO] [stdout] test data_type::row_major_table::tests::test_from_vec_zero_none ... ok
[INFO] [stdout] test geometry::roi::tests::test_contains ... ok
[INFO] [stdout] test graphics::canvas::tests_child_canvas::test_draw_cell_out_of_roi_below ... ok
[INFO] [stdout] test data_type::row_major_table::tests::test_index_out_of_range_x ... ok
[INFO] [stdout] test data_type::row_major_table::tests::test_index_mut_out_of_range_y ... ok
[INFO] [stdout] test graphics::canvas_cell::tests::test_square_char_new ... ok
[INFO] [stdout] test graphics::canvas::tests_root_canvas::test_child ... ok
[INFO] [stdout] test graphics::canvas::tests_child_canvas::test_child_draw_cell ... ok
[INFO] [stdout] test graphics::canvas::tests_child_canvas::test_draw_cell_out_of_roi_above ... ok
[INFO] [stdout] test graphics::canvas::tests_child_canvas::test_draw_cell ... ok
[INFO] [stdout] test graphics::canvas::tests_root_canvas::test_clear ... ok
[INFO] [stdout] test graphics::canvas::tests_root_canvas::test_draw_cell ... ok
[INFO] [stdout] test graphics::colored_str::tests::test_region_size ... ok
[INFO] [stdout] test data_type::row_major_table::tests::test_index_out_of_range_y ... ok
[INFO] [stdout] test graphics::canvas::tests_child_canvas::test_draw_cell_out_of_roi_right ... ok
[INFO] [stdout] test graphics::canvas_cell::tests::test_square_char_invalid_left ... ok
[INFO] [stdout] test graphics::canvas::tests_child_canvas::test_draw_cell_out_of_roi_left ... ok
[INFO] [stdout] test geometry::roi::tests::test_new_negative_height ... ok
[INFO] [stdout] test geometry::roi::tests::test_new_negative_width ... ok
[INFO] [stdout] test graphics::canvas_cell::tests::test_square_char_invalid_right ... ok
[INFO] [stdout] test data_type::row_major_table::tests::test_index_mut_out_of_range_x ... ok
[INFO] [stdout] test game::animation::tests::test_animation_frame ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 107 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a81446df4abbaccd92de0272c7d2c23aea80fe9f381498a53114d151a3c31c70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a81446df4abbaccd92de0272c7d2c23aea80fe9f381498a53114d151a3c31c70", kill_on_drop: false }`
[INFO] [stdout] a81446df4abbaccd92de0272c7d2c23aea80fe9f381498a53114d151a3c31c70
