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[INFO] [stderr]    Compiling tetris v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `board`
[INFO] [stdout]   --> src/tetris/ai/bot.rs:18:23
[INFO] [stdout]    |
[INFO] [stdout] 18 |     fn calc_score(&self, board: &Board) -> f64 {
[INFO] [stdout]    |                          ^^^^^ help: if this is intentional, prefix it with an underscore: `_board`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `board`
[INFO] [stdout]   --> src/tetris/ai/bot.rs:24:20
[INFO] [stdout]    |
[INFO] [stdout] 24 |     pub fn ask(&self, board: &Board) -> (usize, shape::Rotation) {
[INFO] [stdout]    |                       ^^^^^ help: if this is intentional, prefix it with an underscore: `_board`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `dna`
[INFO] [stdout]   --> src/tetris/ai/bot.rs:10:2
[INFO] [stdout]    |
[INFO] [stdout] 10 |     dna: Dna,
[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: `calc_score`
[INFO] [stdout]   --> src/tetris/ai/bot.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     fn calc_score(&self, board: &Board) -> f64 {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `calc_x_range`
[INFO] [stdout]   --> src/tetris/ai/bot.rs:29:4
[INFO] [stdout]    |
[INFO] [stdout] 29 | fn calc_x_range(board: &Board, current: &Piece) -> Range<usize> {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_next`
[INFO] [stdout]   --> src/tetris/model/board.rs:72:5
[INFO] [stdout]    |
[INFO] [stdout] 72 |     fn get_next(&self) -> Shape {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Rotate90`
[INFO] [stdout]  --> src/tetris/model/shape.rs:7:2
[INFO] [stdout]   |
[INFO] [stdout] 7 |     Rotate90,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Rotate180`
[INFO] [stdout]  --> src/tetris/model/shape.rs:8:2
[INFO] [stdout]   |
[INFO] [stdout] 8 |     Rotate180,
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Rotate270`
[INFO] [stdout]  --> src/tetris/model/shape.rs:9:2
[INFO] [stdout]   |
[INFO] [stdout] 9 |     Rotate270,
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `w`
[INFO] [stdout]   --> src/tetris/view/subgame.rs:18:2
[INFO] [stdout]    |
[INFO] [stdout] 18 |     w: f32,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `h`
[INFO] [stdout]   --> src/tetris/view/subgame.rs:19:2
[INFO] [stdout]    |
[INFO] [stdout] 19 |     h: f32,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `pt_from_wnd_to_world`
[INFO] [stdout]    --> src/tetris/view/subgame.rs:186:5
[INFO] [stdout]     |
[INFO] [stdout] 186 |     fn pt_from_wnd_to_world(&self, point: Vec2) -> Vec2 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 12 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4m 09s
[INFO] running `Command { std: "docker" "inspect" "06aead8f70ee76c16ce804fd10b3f5d3ce6e20fc808300053ed74bfab858ec00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06aead8f70ee76c16ce804fd10b3f5d3ce6e20fc808300053ed74bfab858ec00", kill_on_drop: false }`
[INFO] [stdout] 06aead8f70ee76c16ce804fd10b3f5d3ce6e20fc808300053ed74bfab858ec00
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fa3e0e874836a8d8372ee6640ac293fe8232773c3faca19627ffd8112c6cca03
[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" "fa3e0e874836a8d8372ee6640ac293fe8232773c3faca19627ffd8112c6cca03", kill_on_drop: false }`
[INFO] [stderr]    Compiling tetris v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `board`
[INFO] [stdout]   --> src/tetris/ai/bot.rs:18:23
[INFO] [stdout]    |
[INFO] [stdout] 18 |     fn calc_score(&self, board: &Board) -> f64 {
[INFO] [stdout]    |                          ^^^^^ help: if this is intentional, prefix it with an underscore: `_board`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `board`
[INFO] [stdout]   --> src/tetris/ai/bot.rs:24:20
[INFO] [stdout]    |
[INFO] [stdout] 24 |     pub fn ask(&self, board: &Board) -> (usize, shape::Rotation) {
[INFO] [stdout]    |                       ^^^^^ help: if this is intentional, prefix it with an underscore: `_board`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `dna`
[INFO] [stdout]   --> src/tetris/ai/bot.rs:10:2
[INFO] [stdout]    |
[INFO] [stdout] 10 |     dna: Dna,
[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: `calc_score`
[INFO] [stdout]   --> src/tetris/ai/bot.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     fn calc_score(&self, board: &Board) -> f64 {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `calc_x_range`
[INFO] [stdout]   --> src/tetris/ai/bot.rs:29:4
[INFO] [stdout]    |
[INFO] [stdout] 29 | fn calc_x_range(board: &Board, current: &Piece) -> Range<usize> {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_next`
[INFO] [stdout]   --> src/tetris/model/board.rs:72:5
[INFO] [stdout]    |
[INFO] [stdout] 72 |     fn get_next(&self) -> Shape {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Rotate90`
[INFO] [stdout]  --> src/tetris/model/shape.rs:7:2
[INFO] [stdout]   |
[INFO] [stdout] 7 |     Rotate90,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Rotate180`
[INFO] [stdout]  --> src/tetris/model/shape.rs:8:2
[INFO] [stdout]   |
[INFO] [stdout] 8 |     Rotate180,
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Rotate270`
[INFO] [stdout]  --> src/tetris/model/shape.rs:9:2
[INFO] [stdout]   |
[INFO] [stdout] 9 |     Rotate270,
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `w`
[INFO] [stdout]   --> src/tetris/view/subgame.rs:18:2
[INFO] [stdout]    |
[INFO] [stdout] 18 |     w: f32,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `h`
[INFO] [stdout]   --> src/tetris/view/subgame.rs:19:2
[INFO] [stdout]    |
[INFO] [stdout] 19 |     h: f32,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `pt_from_wnd_to_world`
[INFO] [stdout]    --> src/tetris/view/subgame.rs:186:5
[INFO] [stdout]     |
[INFO] [stdout] 186 |     fn pt_from_wnd_to_world(&self, point: Vec2) -> Vec2 {
[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 3.64s
[INFO] running `Command { std: "docker" "inspect" "fa3e0e874836a8d8372ee6640ac293fe8232773c3faca19627ffd8112c6cca03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa3e0e874836a8d8372ee6640ac293fe8232773c3faca19627ffd8112c6cca03", kill_on_drop: false }`
[INFO] [stdout] fa3e0e874836a8d8372ee6640ac293fe8232773c3faca19627ffd8112c6cca03
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "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] c46dc6b2e31e5f701a8df0b24818e475cd8c7701035a858f44b417deff044071
[INFO] running `Command { std: "docker" "start" "-a" "c46dc6b2e31e5f701a8df0b24818e475cd8c7701035a858f44b417deff044071", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `board`
[INFO] [stderr]   --> src/tetris/ai/bot.rs:18:23
[INFO] [stderr]    |
[INFO] [stderr] 18 |     fn calc_score(&self, board: &Board) -> f64 {
[INFO] [stderr]    |                          ^^^^^ help: if this is intentional, prefix it with an underscore: `_board`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `board`
[INFO] [stderr]   --> src/tetris/ai/bot.rs:24:20
[INFO] [stderr]    |
[INFO] [stderr] 24 |     pub fn ask(&self, board: &Board) -> (usize, shape::Rotation) {
[INFO] [stderr]    |                       ^^^^^ help: if this is intentional, prefix it with an underscore: `_board`
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `dna`
[INFO] [stderr]   --> src/tetris/ai/bot.rs:10:2
[INFO] [stderr]    |
[INFO] [stderr] 10 |     dna: Dna,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `calc_score`
[INFO] [stderr]   --> src/tetris/ai/bot.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 18 |     fn calc_score(&self, board: &Board) -> f64 {
[INFO] [stderr]    |        ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `calc_x_range`
[INFO] [stderr]   --> src/tetris/ai/bot.rs:29:4
[INFO] [stderr]    |
[INFO] [stderr] 29 | fn calc_x_range(board: &Board, current: &Piece) -> Range<usize> {
[INFO] [stderr]    |    ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `get_next`
[INFO] [stderr]   --> src/tetris/model/board.rs:72:5
[INFO] [stderr]    |
[INFO] [stderr] 72 |     fn get_next(&self) -> Shape {
[INFO] [stderr]    |        ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Rotate90`
[INFO] [stderr]  --> src/tetris/model/shape.rs:7:2
[INFO] [stderr]   |
[INFO] [stderr] 7 |     Rotate90,
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Rotate180`
[INFO] [stderr]  --> src/tetris/model/shape.rs:8:2
[INFO] [stderr]   |
[INFO] [stderr] 8 |     Rotate180,
[INFO] [stderr]   |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Rotate270`
[INFO] [stderr]  --> src/tetris/model/shape.rs:9:2
[INFO] [stderr]   |
[INFO] [stderr] 9 |     Rotate270,
[INFO] [stderr]   |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `w`
[INFO] [stderr]   --> src/tetris/view/subgame.rs:18:2
[INFO] [stderr]    |
[INFO] [stderr] 18 |     w: f32,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `h`
[INFO] [stderr]   --> src/tetris/view/subgame.rs:19:2
[INFO] [stderr]    |
[INFO] [stderr] 19 |     h: f32,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `pt_from_wnd_to_world`
[INFO] [stderr]    --> src/tetris/view/subgame.rs:186:5
[INFO] [stderr]     |
[INFO] [stderr] 186 |     fn pt_from_wnd_to_world(&self, point: Vec2) -> Vec2 {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 12 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.34s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/tetris-e64e621bbd44e663
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tetris::model::shape::test::shape_h_test ... ok
[INFO] [stdout] test tetris::model::shape::test::shape_w_test ... ok
[INFO] [stdout] test tetris::model::shape::test::shape_x_test ... ok
[INFO] [stdout] test tetris::model::shape::test::shape_y_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c46dc6b2e31e5f701a8df0b24818e475cd8c7701035a858f44b417deff044071", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c46dc6b2e31e5f701a8df0b24818e475cd8c7701035a858f44b417deff044071", kill_on_drop: false }`
[INFO] [stdout] c46dc6b2e31e5f701a8df0b24818e475cd8c7701035a858f44b417deff044071