[INFO] cloning repository https://github.com/zasekle/codingame_mars_lander_episode_2 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zasekle/codingame_mars_lander_episode_2" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzasekle%2Fcodingame_mars_lander_episode_2", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzasekle%2Fcodingame_mars_lander_episode_2'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3724c3a6169dfbc958065e86cd96b20b080287de [INFO] checking zasekle/codingame_mars_lander_episode_2 against master#9f48dedc9763334a587c66558974635807a113ed for pr-137394 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzasekle%2Fcodingame_mars_lander_episode_2" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/zasekle/codingame_mars_lander_episode_2 on toolchain 9f48dedc9763334a587c66558974635807a113ed [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9f48dedc9763334a587c66558974635807a113ed" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/zasekle/codingame_mars_lander_episode_2 [INFO] finished tweaking git repo https://github.com/zasekle/codingame_mars_lander_episode_2 [INFO] tweaked toml for git repo https://github.com/zasekle/codingame_mars_lander_episode_2 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/zasekle/codingame_mars_lander_episode_2 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9f48dedc9763334a587c66558974635807a113ed" "fetch" "--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-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+9f48dedc9763334a587c66558974635807a113ed" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c74dbf1049d0966ea8948036ecad885bf95b7f2d42d929324ebf637df1fa1f03 [INFO] running `Command { std: "docker" "start" "-a" "c74dbf1049d0966ea8948036ecad885bf95b7f2d42d929324ebf637df1fa1f03", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c74dbf1049d0966ea8948036ecad885bf95b7f2d42d929324ebf637df1fa1f03", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c74dbf1049d0966ea8948036ecad885bf95b7f2d42d929324ebf637df1fa1f03", kill_on_drop: false }` [INFO] [stdout] c74dbf1049d0966ea8948036ecad885bf95b7f2d42d929324ebf637df1fa1f03 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+9f48dedc9763334a587c66558974635807a113ed" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 635a65f25b5f2b393bca365a33d5ef36db9046688471346ca2043528a1270475 [INFO] running `Command { std: "docker" "start" "-a" "635a65f25b5f2b393bca365a33d5ef36db9046688471346ca2043528a1270475", kill_on_drop: false }` [INFO] [stderr] Checking codingame_mars_lander_episode_2 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::fs::OpenOptions` [INFO] [stdout] --> src/main.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::fs::OpenOptions; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fs::OpenOptions` [INFO] [stdout] --> src/main.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::fs::OpenOptions; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ground_points` [INFO] [stdout] --> src/main.rs:112:9 [INFO] [stdout] | [INFO] [stdout] 112 | let ground_points = [ [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ground_points` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `shuttle_point` [INFO] [stdout] --> src/main.rs:120:9 [INFO] [stdout] | [INFO] [stdout] 120 | let shuttle_point = Point { [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_shuttle_point` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `flat_line_index` [INFO] [stdout] --> src/main.rs:124:9 [INFO] [stdout] | [INFO] [stdout] 124 | let flat_line_index = 4; [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_flat_line_index` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ground_points_size` [INFO] [stdout] --> src/main.rs:125:9 [INFO] [stdout] | [INFO] [stdout] 125 | let ground_points_size = 6; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ground_points_size` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ground_points` [INFO] [stdout] --> src/main.rs:112:9 [INFO] [stdout] | [INFO] [stdout] 112 | let ground_points = [ [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ground_points` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `shuttle_point` [INFO] [stdout] --> src/main.rs:120:9 [INFO] [stdout] | [INFO] [stdout] 120 | let shuttle_point = Point { [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_shuttle_point` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `flat_line_index` [INFO] [stdout] --> src/main.rs:124:9 [INFO] [stdout] | [INFO] [stdout] 124 | let flat_line_index = 4; [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_flat_line_index` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ground_points_size` [INFO] [stdout] --> src/main.rs:125:9 [INFO] [stdout] | [INFO] [stdout] 125 | let ground_points_size = 6; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ground_points_size` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:1881:21 [INFO] [stdout] | [INFO] [stdout] 1881 | let mut map_ele = &mut map[y as usize][x as usize]; [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:1881:21 [INFO] [stdout] | [INFO] [stdout] 1881 | let mut map_ele = &mut map[y as usize][x as usize]; [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `thrust` and `rotate` are never read [INFO] [stdout] --> src/main.rs:102:5 [INFO] [stdout] | [INFO] [stdout] 101 | struct Move { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 102 | thrust: u32, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 103 | rotate: i32, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Move` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `MaximumAllowedSpeed` and `RequiredRotation` are never constructed [INFO] [stdout] --> src/main.rs:350:5 [INFO] [stdout] | [INFO] [stdout] 348 | enum MoveResult { [INFO] [stdout] | ---------- variants in this enum [INFO] [stdout] 349 | Unknown, [INFO] [stdout] 350 | MaximumAllowedSpeed(isize), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 351 | RequiredRotation(isize), [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `MoveResult` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ShortestDistance` is never constructed [INFO] [stdout] --> src/main.rs:356:8 [INFO] [stdout] | [INFO] [stdout] 356 | struct ShortestDistance { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `thrust` and `rotate` are never read [INFO] [stdout] --> src/main.rs:102:5 [INFO] [stdout] | [INFO] [stdout] 101 | struct Move { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 102 | thrust: u32, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 103 | rotate: i32, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Move` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `MaximumAllowedSpeed` and `RequiredRotation` are never constructed [INFO] [stdout] --> src/main.rs:350:5 [INFO] [stdout] | [INFO] [stdout] 348 | enum MoveResult { [INFO] [stdout] | ---------- variants in this enum [INFO] [stdout] 349 | Unknown, [INFO] [stdout] 350 | MaximumAllowedSpeed(isize), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 351 | RequiredRotation(isize), [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `MoveResult` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ShortestDistance` is never constructed [INFO] [stdout] --> src/main.rs:356:8 [INFO] [stdout] | [INFO] [stdout] 356 | struct ShortestDistance { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.32s [INFO] running `Command { std: "docker" "inspect" "635a65f25b5f2b393bca365a33d5ef36db9046688471346ca2043528a1270475", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "635a65f25b5f2b393bca365a33d5ef36db9046688471346ca2043528a1270475", kill_on_drop: false }` [INFO] [stdout] 635a65f25b5f2b393bca365a33d5ef36db9046688471346ca2043528a1270475