[INFO] cloning repository https://github.com/grevgeny/aoc-2024-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/grevgeny/aoc-2024-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgrevgeny%2Faoc-2024-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgrevgeny%2Faoc-2024-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 338a0a40dfd1bb2d7ffe49532b50e85bde79e743 [INFO] checking grevgeny/aoc-2024-rust against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgrevgeny%2Faoc-2024-rust" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] removed /workspace/builds/worker-4-tc2/source/.cargo/config.toml [INFO] started tweaking git repo https://github.com/grevgeny/aoc-2024-rust [INFO] finished tweaking git repo https://github.com/grevgeny/aoc-2024-rust [INFO] tweaked toml for git repo https://github.com/grevgeny/aoc-2024-rust written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/grevgeny/aoc-2024-rust on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/grevgeny/aoc-2024-rust 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9b2a7da0b7b41ef30b1fce67f873eb6f31b68dd6ca9428ad193346d260066d1c [INFO] running `Command { std: "docker" "start" "-a" "9b2a7da0b7b41ef30b1fce67f873eb6f31b68dd6ca9428ad193346d260066d1c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9b2a7da0b7b41ef30b1fce67f873eb6f31b68dd6ca9428ad193346d260066d1c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9b2a7da0b7b41ef30b1fce67f873eb6f31b68dd6ca9428ad193346d260066d1c", kill_on_drop: false }` [INFO] [stdout] 9b2a7da0b7b41ef30b1fce67f873eb6f31b68dd6ca9428ad193346d260066d1c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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 -Dunmustuse_in_always_ok" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 04a93d9c17785c3701e620f7114f3da222fbc0ce80bfed788ea5c73ecae01a10 [INFO] running `Command { std: "docker" "start" "-a" "04a93d9c17785c3701e620f7114f3da222fbc0ce80bfed788ea5c73ecae01a10", kill_on_drop: false }` [INFO] [stderr] Checking pico-args v0.5.0 [INFO] [stderr] Checking tinyjson v2.5.1 [INFO] [stderr] Checking advent_of_code v0.11.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around closure body [INFO] [stdout] --> src/bin/01.rs:13:23 [INFO] [stdout] | [INFO] [stdout] 13 | .map(|(l, r)| (r.abs_diff(l))) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 13 - .map(|(l, r)| (r.abs_diff(l))) [INFO] [stdout] 13 + .map(|(l, r)| r.abs_diff(l) ) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around closure body [INFO] [stdout] --> src/bin/01.rs:13:23 [INFO] [stdout] | [INFO] [stdout] 13 | .map(|(l, r)| (r.abs_diff(l))) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 13 - .map(|(l, r)| (r.abs_diff(l))) [INFO] [stdout] 13 + .map(|(l, r)| r.abs_diff(l) ) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/bin/09.rs:6:26 [INFO] [stdout] | [INFO] [stdout] 6 | let mut disk: Disk = input.parse().ok()?; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/bin/09.rs:30:26 [INFO] [stdout] | [INFO] [stdout] 30 | let mut disk: Disk = input.parse().ok()?; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/bin/09.rs:84:53 [INFO] [stdout] | [INFO] [stdout] 84 | fn from_str(s: &str) -> Result { [INFO] [stdout] | _____________________________________________________^ [INFO] [stdout] 85 | | let mut layout = Vec::new(); [INFO] [stdout] 86 | | let mut free_ranges = Vec::new(); [INFO] [stdout] 87 | | let mut file_ranges = Vec::new(); [INFO] [stdout] ... | [INFO] [stdout] 113 | | }) [INFO] [stdout] 114 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/bin/09.rs:109:9 [INFO] [stdout] | [INFO] [stdout] 109 | / Ok(Self { [INFO] [stdout] 110 | | layout, [INFO] [stdout] 111 | | free_ranges, [INFO] [stdout] 112 | | file_ranges, [INFO] [stdout] 113 | | }) [INFO] [stdout] | |__________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `advent_of_code` (bin "09") due to 4 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `advent_of_code` (bin "10") due to 4 previous errors [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/bin/10.rs:6:19 [INFO] [stdout] | [INFO] [stdout] 6 | let Ok(map) = input.parse::(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/bin/10.rs:18:19 [INFO] [stdout] | [INFO] [stdout] 18 | let Ok(map) = input.parse::(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/bin/10.rs:52:53 [INFO] [stdout] | [INFO] [stdout] 52 | fn from_str(s: &str) -> Result { [INFO] [stdout] | _____________________________________________________^ [INFO] [stdout] 53 | | let mut trailheads = Vec::new(); [INFO] [stdout] 54 | | [INFO] [stdout] 55 | | let grid: Vec> = s [INFO] [stdout] ... | [INFO] [stdout] 80 | | }) [INFO] [stdout] 81 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/bin/10.rs:75:9 [INFO] [stdout] | [INFO] [stdout] 75 | / Ok(Self { [INFO] [stdout] 76 | | grid, [INFO] [stdout] 77 | | trailheads, [INFO] [stdout] 78 | | rows, [INFO] [stdout] 79 | | cols, [INFO] [stdout] 80 | | }) [INFO] [stdout] | |__________^ [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "04a93d9c17785c3701e620f7114f3da222fbc0ce80bfed788ea5c73ecae01a10", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "04a93d9c17785c3701e620f7114f3da222fbc0ce80bfed788ea5c73ecae01a10", kill_on_drop: false }` [INFO] [stdout] 04a93d9c17785c3701e620f7114f3da222fbc0ce80bfed788ea5c73ecae01a10