[INFO] cloning repository https://github.com/hwoongkang/advent_of_code_2024 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hwoongkang/advent_of_code_2024" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhwoongkang%2Fadvent_of_code_2024", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhwoongkang%2Fadvent_of_code_2024'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d7ea265946ab6011b9e277f466cc13ef39dff599 [INFO] checking hwoongkang/advent_of_code_2024 against try#6284d7b4bd27983dba388146648ab844ca7d032f for pr-152971 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhwoongkang%2Fadvent_of_code_2024" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/hwoongkang/advent_of_code_2024 [INFO] finished tweaking git repo https://github.com/hwoongkang/advent_of_code_2024 [INFO] tweaked toml for git repo https://github.com/hwoongkang/advent_of_code_2024 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/hwoongkang/advent_of_code_2024 on toolchain 6284d7b4bd27983dba388146648ab844ca7d032f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6284d7b4bd27983dba388146648ab844ca7d032f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/hwoongkang/advent_of_code_2024 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" "+6284d7b4bd27983dba388146648ab844ca7d032f" "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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+6284d7b4bd27983dba388146648ab844ca7d032f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 206fe897d4de56801862d42b1381c5b5a523a23589fb89ad0ab5c918353e9cc2 [INFO] running `Command { std: "docker" "start" "-a" "206fe897d4de56801862d42b1381c5b5a523a23589fb89ad0ab5c918353e9cc2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "206fe897d4de56801862d42b1381c5b5a523a23589fb89ad0ab5c918353e9cc2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "206fe897d4de56801862d42b1381c5b5a523a23589fb89ad0ab5c918353e9cc2", kill_on_drop: false }` [INFO] [stdout] 206fe897d4de56801862d42b1381c5b5a523a23589fb89ad0ab5c918353e9cc2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+6284d7b4bd27983dba388146648ab844ca7d032f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 448e88ae5cd4617ba63dfadc7821e8690d2531d264b3d7fc3f16981049681818 [INFO] running `Command { std: "docker" "start" "-a" "448e88ae5cd4617ba63dfadc7821e8690d2531d264b3d7fc3f16981049681818", kill_on_drop: false }` [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Checking regex-syntax v0.8.5 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking rand_core v0.9.3 [INFO] [stderr] Checking rand_chacha v0.9.0 [INFO] [stderr] Checking rand v0.9.1 [INFO] [stderr] Checking regex-automata v0.4.9 [INFO] [stderr] Checking regex v1.11.1 [INFO] [stderr] Checking aoc2024 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/solutions/year2018/day06.rs:49:13 [INFO] [stdout] | [INFO] [stdout] 49 | let mut visited: Vec)>> = vec![vec![(-1, vec![]); my]; mx]; [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `visited` [INFO] [stdout] --> src/solutions/year2018/day06.rs:49:13 [INFO] [stdout] | [INFO] [stdout] 49 | let mut visited: Vec)>> = vec![vec![(-1, vec![]); my]; mx]; [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_visited` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `id` [INFO] [stdout] --> src/solutions/year2018/day06.rs:57:25 [INFO] [stdout] | [INFO] [stdout] 57 | while let Some((id, pos, dist)) = queue.pop_front() {} [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pos` [INFO] [stdout] --> src/solutions/year2018/day06.rs:57:29 [INFO] [stdout] | [INFO] [stdout] 57 | while let Some((id, pos, dist)) = queue.pop_front() {} [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_pos` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `dist` [INFO] [stdout] --> src/solutions/year2018/day06.rs:57:34 [INFO] [stdout] | [INFO] [stdout] 57 | while let Some((id, pos, dist)) = queue.pop_front() {} [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_dist` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> src/solutions/year2018/day06.rs:61:21 [INFO] [stdout] | [INFO] [stdout] 61 | fn solve_part_2(input: String) -> String { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> src/solutions/year2019/day23.rs:63:21 [INFO] [stdout] | [INFO] [stdout] 63 | fn solve_part_2(input: String) -> String { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/solutions/year2018/day06.rs:49:13 [INFO] [stdout] | [INFO] [stdout] 49 | let mut visited: Vec)>> = vec![vec![(-1, vec![]); my]; mx]; [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `visited` [INFO] [stdout] --> src/solutions/year2018/day06.rs:49:13 [INFO] [stdout] | [INFO] [stdout] 49 | let mut visited: Vec)>> = vec![vec![(-1, vec![]); my]; mx]; [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_visited` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `id` [INFO] [stdout] --> src/solutions/year2018/day06.rs:57:25 [INFO] [stdout] | [INFO] [stdout] 57 | while let Some((id, pos, dist)) = queue.pop_front() {} [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pos` [INFO] [stdout] --> src/solutions/year2018/day06.rs:57:29 [INFO] [stdout] | [INFO] [stdout] 57 | while let Some((id, pos, dist)) = queue.pop_front() {} [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_pos` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `dist` [INFO] [stdout] --> src/solutions/year2018/day06.rs:57:34 [INFO] [stdout] | [INFO] [stdout] 57 | while let Some((id, pos, dist)) = queue.pop_front() {} [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_dist` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> src/solutions/year2018/day06.rs:61:21 [INFO] [stdout] | [INFO] [stdout] 61 | fn solve_part_2(input: String) -> String { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/solutions/year2020/day25.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 9 | for i in 0..loop_size { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> src/solutions/year2020/day25.rs:52:21 [INFO] [stdout] | [INFO] [stdout] 52 | fn solve_part_2(input: String) -> String { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> src/solutions/year2019/day23.rs:63:21 [INFO] [stdout] | [INFO] [stdout] 63 | fn solve_part_2(input: String) -> String { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `0` and `1` are never read [INFO] [stdout] --> src/solutions/year2019/day23.rs:8:15 [INFO] [stdout] | [INFO] [stdout] 8 | struct Packet(i64, i64); [INFO] [stdout] | ------ ^^^ ^^^ [INFO] [stdout] | | [INFO] [stdout] | fields in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing these fields [INFO] [stdout] = note: `Packet` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `packets` is never read [INFO] [stdout] --> src/solutions/year2019/day23.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 10 | struct Network { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] 11 | computers: Vec, [INFO] [stdout] 12 | packets: Vec>, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `solve_part_1_naive` is never used [INFO] [stdout] --> src/solutions/year2024/day09.rs:145:12 [INFO] [stdout] | [INFO] [stdout] 144 | impl Day09 { [INFO] [stdout] | ---------- associated function in this implementation [INFO] [stdout] 145 | pub fn solve_part_1_naive(input: String) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/solutions/year2020/day25.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 9 | for i in 0..loop_size { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> src/solutions/year2020/day25.rs:52:21 [INFO] [stdout] | [INFO] [stdout] 52 | fn solve_part_2(input: String) -> String { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `0` and `1` are never read [INFO] [stdout] --> src/solutions/year2019/day23.rs:8:15 [INFO] [stdout] | [INFO] [stdout] 8 | struct Packet(i64, i64); [INFO] [stdout] | ------ ^^^ ^^^ [INFO] [stdout] | | [INFO] [stdout] | fields in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing these fields [INFO] [stdout] = note: `Packet` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `packets` is never read [INFO] [stdout] --> src/solutions/year2019/day23.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 10 | struct Network { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] 11 | computers: Vec, [INFO] [stdout] 12 | packets: Vec>, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.83s [INFO] running `Command { std: "docker" "inspect" "448e88ae5cd4617ba63dfadc7821e8690d2531d264b3d7fc3f16981049681818", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "448e88ae5cd4617ba63dfadc7821e8690d2531d264b3d7fc3f16981049681818", kill_on_drop: false }` [INFO] [stdout] 448e88ae5cd4617ba63dfadc7821e8690d2531d264b3d7fc3f16981049681818