[INFO] cloning repository https://github.com/paddison/advent_of_code_21
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/paddison/advent_of_code_21" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpaddison%2Fadvent_of_code_21", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpaddison%2Fadvent_of_code_21'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c41673892569def88e76aaa4b310d08a3e71bce5
[INFO] checking paddison/advent_of_code_21 against try#59a256151e578f525a26127f2c3e3a6c7e2982ca for pr-149291-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpaddison%2Fadvent_of_code_21" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/paddison/advent_of_code_21
[INFO] finished tweaking git repo https://github.com/paddison/advent_of_code_21
[INFO] tweaked toml for git repo https://github.com/paddison/advent_of_code_21 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/paddison/advent_of_code_21 on toolchain 59a256151e578f525a26127f2c3e3a6c7e2982ca
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+59a256151e578f525a26127f2c3e3a6c7e2982ca" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/paddison/advent_of_code_21 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" "+59a256151e578f525a26127f2c3e3a6c7e2982ca" "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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+59a256151e578f525a26127f2c3e3a6c7e2982ca" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3a21a5e22ecf083344eb9d58a27ed69da547c67158d8c248ab3d65e4c9d99869
[INFO] running `Command { std: "docker" "start" "-a" "3a21a5e22ecf083344eb9d58a27ed69da547c67158d8c248ab3d65e4c9d99869", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3a21a5e22ecf083344eb9d58a27ed69da547c67158d8c248ab3d65e4c9d99869", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a21a5e22ecf083344eb9d58a27ed69da547c67158d8c248ab3d65e4c9d99869", kill_on_drop: false }`
[INFO] [stdout] 3a21a5e22ecf083344eb9d58a27ed69da547c67158d8c248ab3d65e4c9d99869
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+59a256151e578f525a26127f2c3e3a6c7e2982ca" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4e30d9ce23ac130c6d73ecdcf47813929166524683f0288f2709b0c640a91630
[INFO] running `Command { std: "docker" "start" "-a" "4e30d9ce23ac130c6d73ecdcf47813929166524683f0288f2709b0c640a91630", kill_on_drop: false }`
[INFO] [stderr]     Checking advent_of_code v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]   --> src/day_17.rs:12:43
[INFO] [stdout]    |
[INFO] [stdout] 12 |     let solve_vel_x_less_n = |delim: f64| (-0.5 + f64::sqrt(0.25 + 4. * delim * 0.5));
[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] 12 -     let solve_vel_x_less_n = |delim: f64| (-0.5 + f64::sqrt(0.25 + 4. * delim * 0.5));
[INFO] [stdout] 12 +     let solve_vel_x_less_n = |delim: f64| -0.5 + f64::sqrt(0.25 + 4. * delim * 0.5) ;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]   --> src/day_17.rs:12:43
[INFO] [stdout]    |
[INFO] [stdout] 12 |     let solve_vel_x_less_n = |delim: f64| (-0.5 + f64::sqrt(0.25 + 4. * delim * 0.5));
[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] 12 -     let solve_vel_x_less_n = |delim: f64| (-0.5 + f64::sqrt(0.25 + 4. * delim * 0.5));
[INFO] [stdout] 12 +     let solve_vel_x_less_n = |delim: f64| -0.5 + f64::sqrt(0.25 + 4. * delim * 0.5) ;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> src/day_17.rs:192:47
[INFO] [stdout]     |
[INFO] [stdout] 192 |         let solve_vel_x_less_n = |delim: f64| (-0.5 + f64::sqrt(0.25 + 4. * delim * 0.5));
[INFO] [stdout]     |                                               ^                                         ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 192 -         let solve_vel_x_less_n = |delim: f64| (-0.5 + f64::sqrt(0.25 + 4. * delim * 0.5));
[INFO] [stdout] 192 +         let solve_vel_x_less_n = |delim: f64| -0.5 + f64::sqrt(0.25 + 4. * delim * 0.5) ;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> src/day_17.rs:240:51
[INFO] [stdout]     |
[INFO] [stdout] 240 |             let solve_vel_x_less_n = |delim: f64| (-0.5 + f64::sqrt(0.25 + 4. * delim * 0.5));
[INFO] [stdout]     |                                                   ^                                         ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 240 -             let solve_vel_x_less_n = |delim: f64| (-0.5 + f64::sqrt(0.25 + 4. * delim * 0.5));
[INFO] [stdout] 240 +             let solve_vel_x_less_n = |delim: f64| -0.5 + f64::sqrt(0.25 + 4. * delim * 0.5) ;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get` is never used
[INFO] [stdout]   --> src/day_11.rs:30:8
[INFO] [stdout]    |
[INFO] [stdout] 29 | trait OctoMap<T: Copy, const S: usize> {
[INFO] [stdout]    |       ------- method in this trait
[INFO] [stdout] 30 |     fn get(&self, i: isize, j: isize) -> Option<&T>;
[INFO] [stdout]    |        ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `NumberType` is never used
[INFO] [stdout]    --> src/day_18.rs:439:10
[INFO] [stdout]     |
[INFO] [stdout] 439 |     enum NumberType {
[INFO] [stdout]     |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `parse_str` is never used
[INFO] [stdout]    --> src/day_18.rs:445:12
[INFO] [stdout]     |
[INFO] [stdout] 444 |     impl NumberType {
[INFO] [stdout]     |     --------------- associated function in this implementation
[INFO] [stdout] 445 |         fn parse_str(mut i: usize, input: &str) -> (Self, usize) {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `Command { std: "docker" "inspect" "4e30d9ce23ac130c6d73ecdcf47813929166524683f0288f2709b0c640a91630", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e30d9ce23ac130c6d73ecdcf47813929166524683f0288f2709b0c640a91630", kill_on_drop: false }`
[INFO] [stdout] 4e30d9ce23ac130c6d73ecdcf47813929166524683f0288f2709b0c640a91630