[INFO] cloning repository https://github.com/Szymongib/advent-of-code-2021
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Szymongib/advent-of-code-2021" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSzymongib%2Fadvent-of-code-2021", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSzymongib%2Fadvent-of-code-2021'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] edb072647705c287a8fb616ec3f5be49a09e5e52
[INFO] testing Szymongib/advent-of-code-2021 against 1.90.0 for beta-1.91-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSzymongib%2Fadvent-of-code-2021" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Szymongib/advent-of-code-2021
[INFO] finished tweaking git repo https://github.com/Szymongib/advent-of-code-2021
[INFO] tweaked toml for git repo https://github.com/Szymongib/advent-of-code-2021 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Szymongib/advent-of-code-2021 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Szymongib/advent-of-code-2021 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded funty v1.2.0
[INFO] [stderr]   Downloaded wyz v0.4.0
[INFO] [stderr]   Downloaded bitvec v0.22.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2ced33f8204c09b81be404e596c6da62054c62b71de558f083acd07b731afa2b
[INFO] running `Command { std: "docker" "start" "-a" "2ced33f8204c09b81be404e596c6da62054c62b71de558f083acd07b731afa2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2ced33f8204c09b81be404e596c6da62054c62b71de558f083acd07b731afa2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ced33f8204c09b81be404e596c6da62054c62b71de558f083acd07b731afa2b", kill_on_drop: false }`
[INFO] [stdout] 2ced33f8204c09b81be404e596c6da62054c62b71de558f083acd07b731afa2b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 748646bc169c733c29a5b3766d9c5b261c456a992a4b827ca528aca70db6c5f2
[INFO] running `Command { std: "docker" "start" "-a" "748646bc169c733c29a5b3766d9c5b261c456a992a4b827ca528aca70db6c5f2", kill_on_drop: false }`
[INFO] [stderr]    Compiling radium v0.6.2
[INFO] [stderr]    Compiling wyz v0.4.0
[INFO] [stderr]    Compiling funty v1.2.0
[INFO] [stderr]    Compiling itertools v0.10.3
[INFO] [stderr]    Compiling bitvec v0.22.3
[INFO] [stderr]    Compiling advent-of-code-2021 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]   --> src/day14.rs:38:16
[INFO] [stdout]    |
[INFO] [stdout] 38 |         counts[(c as usize - 65)] += 1;
[INFO] [stdout]    |                ^               ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 38 -         counts[(c as usize - 65)] += 1;
[INFO] [stdout] 38 +         counts[c as usize - 65] += 1;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]   --> src/day14.rs:66:12
[INFO] [stdout]    |
[INFO] [stdout] 66 |     counts[(*insert as usize - 65)] += 1;
[INFO] [stdout]    |            ^                     ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 66 -     counts[(*insert as usize - 65)] += 1;
[INFO] [stdout] 66 +     counts[*insert as usize - 65] += 1;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]  --> src/day19.rs:9:27
[INFO] [stdout]   |
[INFO] [stdout] 9 |     |[x, y, z]: [i32; 3]| ([x, y, z]),
[INFO] [stdout]   |                           ^         ^
[INFO] [stdout]   |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]   |
[INFO] [stdout] 9 -     |[x, y, z]: [i32; 3]| ([x, y, z]),
[INFO] [stdout] 9 +     |[x, y, z]: [i32; 3]| [x, y, z],
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]   --> src/day19.rs:10:27
[INFO] [stdout]    |
[INFO] [stdout] 10 |     |[x, y, z]: [i32; 3]| ([x, z, -y]),
[INFO] [stdout]    |                           ^          ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 10 -     |[x, y, z]: [i32; 3]| ([x, z, -y]),
[INFO] [stdout] 10 +     |[x, y, z]: [i32; 3]| [x, z, -y],
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]   --> src/day19.rs:11:27
[INFO] [stdout]    |
[INFO] [stdout] 11 |     |[x, y, z]: [i32; 3]| ([x, -y, -z]),
[INFO] [stdout]    |                           ^           ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 11 -     |[x, y, z]: [i32; 3]| ([x, -y, -z]),
[INFO] [stdout] 11 +     |[x, y, z]: [i32; 3]| [x, -y, -z],
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]   --> src/day19.rs:12:27
[INFO] [stdout]    |
[INFO] [stdout] 12 |     |[x, y, z]: [i32; 3]| ([x, -z, y]),
[INFO] [stdout]    |                           ^          ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 12 -     |[x, y, z]: [i32; 3]| ([x, -z, y]),
[INFO] [stdout] 12 +     |[x, y, z]: [i32; 3]| [x, -z, y],
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]   --> src/day19.rs:13:27
[INFO] [stdout]    |
[INFO] [stdout] 13 |     |[x, y, z]: [i32; 3]| ([y, x, -z]),
[INFO] [stdout]    |                           ^          ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 13 -     |[x, y, z]: [i32; 3]| ([y, x, -z]),
[INFO] [stdout] 13 +     |[x, y, z]: [i32; 3]| [y, x, -z],
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]   --> src/day19.rs:14:27
[INFO] [stdout]    |
[INFO] [stdout] 14 |     |[x, y, z]: [i32; 3]| ([y, z, x]),
[INFO] [stdout]    |                           ^         ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 14 -     |[x, y, z]: [i32; 3]| ([y, z, x]),
[INFO] [stdout] 14 +     |[x, y, z]: [i32; 3]| [y, z, x],
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]   --> src/day19.rs:15:27
[INFO] [stdout]    |
[INFO] [stdout] 15 |     |[x, y, z]: [i32; 3]| ([y, -x, z]),
[INFO] [stdout]    |                           ^          ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 15 -     |[x, y, z]: [i32; 3]| ([y, -x, z]),
[INFO] [stdout] 15 +     |[x, y, z]: [i32; 3]| [y, -x, z],
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]   --> src/day19.rs:16:27
[INFO] [stdout]    |
[INFO] [stdout] 16 |     |[x, y, z]: [i32; 3]| ([y, -z, -x]),
[INFO] [stdout]    |                           ^           ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 16 -     |[x, y, z]: [i32; 3]| ([y, -z, -x]),
[INFO] [stdout] 16 +     |[x, y, z]: [i32; 3]| [y, -z, -x],
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]   --> src/day19.rs:17:27
[INFO] [stdout]    |
[INFO] [stdout] 17 |     |[x, y, z]: [i32; 3]| ([z, x, y]),
[INFO] [stdout]    |                           ^         ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 17 -     |[x, y, z]: [i32; 3]| ([z, x, y]),
[INFO] [stdout] 17 +     |[x, y, z]: [i32; 3]| [z, x, y],
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]   --> src/day19.rs:18:27
[INFO] [stdout]    |
[INFO] [stdout] 18 |     |[x, y, z]: [i32; 3]| ([z, y, -x]),
[INFO] [stdout]    |                           ^          ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 18 -     |[x, y, z]: [i32; 3]| ([z, y, -x]),
[INFO] [stdout] 18 +     |[x, y, z]: [i32; 3]| [z, y, -x],
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]   --> src/day19.rs:19:27
[INFO] [stdout]    |
[INFO] [stdout] 19 |     |[x, y, z]: [i32; 3]| ([z, -x, -y]),
[INFO] [stdout]    |                           ^           ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 19 -     |[x, y, z]: [i32; 3]| ([z, -x, -y]),
[INFO] [stdout] 19 +     |[x, y, z]: [i32; 3]| [z, -x, -y],
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]   --> src/day19.rs:20:27
[INFO] [stdout]    |
[INFO] [stdout] 20 |     |[x, y, z]: [i32; 3]| ([z, -y, x]),
[INFO] [stdout]    |                           ^          ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 20 -     |[x, y, z]: [i32; 3]| ([z, -y, x]),
[INFO] [stdout] 20 +     |[x, y, z]: [i32; 3]| [z, -y, x],
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]   --> src/day19.rs:21:27
[INFO] [stdout]    |
[INFO] [stdout] 21 |     |[x, y, z]: [i32; 3]| ([-x, y, -z]),
[INFO] [stdout]    |                           ^           ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 21 -     |[x, y, z]: [i32; 3]| ([-x, y, -z]),
[INFO] [stdout] 21 +     |[x, y, z]: [i32; 3]| [-x, y, -z],
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]   --> src/day19.rs:22:27
[INFO] [stdout]    |
[INFO] [stdout] 22 |     |[x, y, z]: [i32; 3]| ([-x, z, y]),
[INFO] [stdout]    |                           ^          ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 22 -     |[x, y, z]: [i32; 3]| ([-x, z, y]),
[INFO] [stdout] 22 +     |[x, y, z]: [i32; 3]| [-x, z, y],
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]   --> src/day19.rs:23:27
[INFO] [stdout]    |
[INFO] [stdout] 23 |     |[x, y, z]: [i32; 3]| ([-x, -y, z]),
[INFO] [stdout]    |                           ^           ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 23 -     |[x, y, z]: [i32; 3]| ([-x, -y, z]),
[INFO] [stdout] 23 +     |[x, y, z]: [i32; 3]| [-x, -y, z],
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]   --> src/day19.rs:24:27
[INFO] [stdout]    |
[INFO] [stdout] 24 |     |[x, y, z]: [i32; 3]| ([-x, -z, -y]),
[INFO] [stdout]    |                           ^            ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 24 -     |[x, y, z]: [i32; 3]| ([-x, -z, -y]),
[INFO] [stdout] 24 +     |[x, y, z]: [i32; 3]| [-x, -z, -y],
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]   --> src/day19.rs:25:27
[INFO] [stdout]    |
[INFO] [stdout] 25 |     |[x, y, z]: [i32; 3]| ([-y, x, z]),
[INFO] [stdout]    |                           ^          ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 25 -     |[x, y, z]: [i32; 3]| ([-y, x, z]),
[INFO] [stdout] 25 +     |[x, y, z]: [i32; 3]| [-y, x, z],
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]   --> src/day19.rs:26:27
[INFO] [stdout]    |
[INFO] [stdout] 26 |     |[x, y, z]: [i32; 3]| ([-y, z, -x]),
[INFO] [stdout]    |                           ^           ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 26 -     |[x, y, z]: [i32; 3]| ([-y, z, -x]),
[INFO] [stdout] 26 +     |[x, y, z]: [i32; 3]| [-y, z, -x],
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]   --> src/day19.rs:27:27
[INFO] [stdout]    |
[INFO] [stdout] 27 |     |[x, y, z]: [i32; 3]| ([-y, -x, -z]),
[INFO] [stdout]    |                           ^            ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 27 -     |[x, y, z]: [i32; 3]| ([-y, -x, -z]),
[INFO] [stdout] 27 +     |[x, y, z]: [i32; 3]| [-y, -x, -z],
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]   --> src/day19.rs:28:27
[INFO] [stdout]    |
[INFO] [stdout] 28 |     |[x, y, z]: [i32; 3]| ([-y, -z, x]),
[INFO] [stdout]    |                           ^           ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 28 -     |[x, y, z]: [i32; 3]| ([-y, -z, x]),
[INFO] [stdout] 28 +     |[x, y, z]: [i32; 3]| [-y, -z, x],
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]   --> src/day19.rs:29:27
[INFO] [stdout]    |
[INFO] [stdout] 29 |     |[x, y, z]: [i32; 3]| ([-z, x, -y]),
[INFO] [stdout]    |                           ^           ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 29 -     |[x, y, z]: [i32; 3]| ([-z, x, -y]),
[INFO] [stdout] 29 +     |[x, y, z]: [i32; 3]| [-z, x, -y],
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]   --> src/day19.rs:30:27
[INFO] [stdout]    |
[INFO] [stdout] 30 |     |[x, y, z]: [i32; 3]| ([-z, -x, y]),
[INFO] [stdout]    |                           ^           ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 30 -     |[x, y, z]: [i32; 3]| ([-z, -x, y]),
[INFO] [stdout] 30 +     |[x, y, z]: [i32; 3]| [-z, -x, y],
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]   --> src/day19.rs:31:27
[INFO] [stdout]    |
[INFO] [stdout] 31 |     |[x, y, z]: [i32; 3]| ([-z, y, x]),
[INFO] [stdout]    |                           ^          ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 31 -     |[x, y, z]: [i32; 3]| ([-z, y, x]),
[INFO] [stdout] 31 +     |[x, y, z]: [i32; 3]| [-z, y, x],
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]   --> src/day19.rs:32:27
[INFO] [stdout]    |
[INFO] [stdout] 32 |     |[x, y, z]: [i32; 3]| ([-z, -y, -x]),
[INFO] [stdout]    |                           ^            ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 32 -     |[x, y, z]: [i32; 3]| ([-z, -y, -x]),
[INFO] [stdout] 32 +     |[x, y, z]: [i32; 3]| [-z, -y, -x],
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/day02.rs:51:23
[INFO] [stdout]    |
[INFO] [stdout] 51 |     InvalidSplitError(String),
[INFO] [stdout]    |     ----------------- ^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ParseError` 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] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 51 -     InvalidSplitError(String),
[INFO] [stdout] 51 +     InvalidSplitError(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/day02.rs:52:30
[INFO] [stdout]    |
[INFO] [stdout] 52 |     UnexpectedDirectionError(String),
[INFO] [stdout]    |     ------------------------ ^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ParseError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 52 -     UnexpectedDirectionError(String),
[INFO] [stdout] 52 +     UnexpectedDirectionError(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/day02.rs:53:19
[INFO] [stdout]    |
[INFO] [stdout] 53 |     ParseIntError(std::num::ParseIntError),
[INFO] [stdout]    |     ------------- ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ParseError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 53 -     ParseIntError(std::num::ParseIntError),
[INFO] [stdout] 53 +     ParseIntError(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `temp_file_with_content` is never used
[INFO] [stdout]   --> src/util.rs:24:8
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub fn temp_file_with_content(name: &str, content: &str) -> PathBuf {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.86s
[INFO] running `Command { std: "docker" "inspect" "748646bc169c733c29a5b3766d9c5b261c456a992a4b827ca528aca70db6c5f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "748646bc169c733c29a5b3766d9c5b261c456a992a4b827ca528aca70db6c5f2", kill_on_drop: false }`
[INFO] [stdout] 748646bc169c733c29a5b3766d9c5b261c456a992a4b827ca528aca70db6c5f2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 41816f3e66dbf76ac36db8753893f1c648b62588a79117857d4aa7754c4c2bba
[INFO] running `Command { std: "docker" "start" "-a" "41816f3e66dbf76ac36db8753893f1c648b62588a79117857d4aa7754c4c2bba", kill_on_drop: false }`
[INFO] [stderr]    Compiling advent-of-code-2021 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]   --> src/day14.rs:38:16
[INFO] [stdout]    |
[INFO] [stdout] 38 |         counts[(c as usize - 65)] += 1;
[INFO] [stdout]    |                ^               ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 38 -         counts[(c as usize - 65)] += 1;
[INFO] [stdout] 38 +         counts[c as usize - 65] += 1;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]   --> src/day14.rs:66:12
[INFO] [stdout]    |
[INFO] [stdout] 66 |     counts[(*insert as usize - 65)] += 1;
[INFO] [stdout]    |            ^                     ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 66 -     counts[(*insert as usize - 65)] += 1;
[INFO] [stdout] 66 +     counts[*insert as usize - 65] += 1;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]  --> src/day19.rs:9:27
[INFO] [stdout]   |
[INFO] [stdout] 9 |     |[x, y, z]: [i32; 3]| ([x, y, z]),
[INFO] [stdout]   |                           ^         ^
[INFO] [stdout]   |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]   |
[INFO] [stdout] 9 -     |[x, y, z]: [i32; 3]| ([x, y, z]),
[INFO] [stdout] 9 +     |[x, y, z]: [i32; 3]| [x, y, z],
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]   --> src/day19.rs:10:27
[INFO] [stdout]    |
[INFO] [stdout] 10 |     |[x, y, z]: [i32; 3]| ([x, z, -y]),
[INFO] [stdout]    |                           ^          ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 10 -     |[x, y, z]: [i32; 3]| ([x, z, -y]),
[INFO] [stdout] 10 +     |[x, y, z]: [i32; 3]| [x, z, -y],
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]   --> src/day19.rs:11:27
[INFO] [stdout]    |
[INFO] [stdout] 11 |     |[x, y, z]: [i32; 3]| ([x, -y, -z]),
[INFO] [stdout]    |                           ^           ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 11 -     |[x, y, z]: [i32; 3]| ([x, -y, -z]),
[INFO] [stdout] 11 +     |[x, y, z]: [i32; 3]| [x, -y, -z],
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]   --> src/day19.rs:12:27
[INFO] [stdout]    |
[INFO] [stdout] 12 |     |[x, y, z]: [i32; 3]| ([x, -z, y]),
[INFO] [stdout]    |                           ^          ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 12 -     |[x, y, z]: [i32; 3]| ([x, -z, y]),
[INFO] [stdout] 12 +     |[x, y, z]: [i32; 3]| [x, -z, y],
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]   --> src/day19.rs:13:27
[INFO] [stdout]    |
[INFO] [stdout] 13 |     |[x, y, z]: [i32; 3]| ([y, x, -z]),
[INFO] [stdout]    |                           ^          ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 13 -     |[x, y, z]: [i32; 3]| ([y, x, -z]),
[INFO] [stdout] 13 +     |[x, y, z]: [i32; 3]| [y, x, -z],
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]   --> src/day19.rs:14:27
[INFO] [stdout]    |
[INFO] [stdout] 14 |     |[x, y, z]: [i32; 3]| ([y, z, x]),
[INFO] [stdout]    |                           ^         ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 14 -     |[x, y, z]: [i32; 3]| ([y, z, x]),
[INFO] [stdout] 14 +     |[x, y, z]: [i32; 3]| [y, z, x],
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]   --> src/day19.rs:15:27
[INFO] [stdout]    |
[INFO] [stdout] 15 |     |[x, y, z]: [i32; 3]| ([y, -x, z]),
[INFO] [stdout]    |                           ^          ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 15 -     |[x, y, z]: [i32; 3]| ([y, -x, z]),
[INFO] [stdout] 15 +     |[x, y, z]: [i32; 3]| [y, -x, z],
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]   --> src/day19.rs:16:27
[INFO] [stdout]    |
[INFO] [stdout] 16 |     |[x, y, z]: [i32; 3]| ([y, -z, -x]),
[INFO] [stdout]    |                           ^           ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 16 -     |[x, y, z]: [i32; 3]| ([y, -z, -x]),
[INFO] [stdout] 16 +     |[x, y, z]: [i32; 3]| [y, -z, -x],
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]   --> src/day19.rs:17:27
[INFO] [stdout]    |
[INFO] [stdout] 17 |     |[x, y, z]: [i32; 3]| ([z, x, y]),
[INFO] [stdout]    |                           ^         ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 17 -     |[x, y, z]: [i32; 3]| ([z, x, y]),
[INFO] [stdout] 17 +     |[x, y, z]: [i32; 3]| [z, x, y],
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]   --> src/day19.rs:18:27
[INFO] [stdout]    |
[INFO] [stdout] 18 |     |[x, y, z]: [i32; 3]| ([z, y, -x]),
[INFO] [stdout]    |                           ^          ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 18 -     |[x, y, z]: [i32; 3]| ([z, y, -x]),
[INFO] [stdout] 18 +     |[x, y, z]: [i32; 3]| [z, y, -x],
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]   --> src/day19.rs:19:27
[INFO] [stdout]    |
[INFO] [stdout] 19 |     |[x, y, z]: [i32; 3]| ([z, -x, -y]),
[INFO] [stdout]    |                           ^           ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 19 -     |[x, y, z]: [i32; 3]| ([z, -x, -y]),
[INFO] [stdout] 19 +     |[x, y, z]: [i32; 3]| [z, -x, -y],
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]   --> src/day19.rs:20:27
[INFO] [stdout]    |
[INFO] [stdout] 20 |     |[x, y, z]: [i32; 3]| ([z, -y, x]),
[INFO] [stdout]    |                           ^          ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 20 -     |[x, y, z]: [i32; 3]| ([z, -y, x]),
[INFO] [stdout] 20 +     |[x, y, z]: [i32; 3]| [z, -y, x],
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]   --> src/day19.rs:21:27
[INFO] [stdout]    |
[INFO] [stdout] 21 |     |[x, y, z]: [i32; 3]| ([-x, y, -z]),
[INFO] [stdout]    |                           ^           ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 21 -     |[x, y, z]: [i32; 3]| ([-x, y, -z]),
[INFO] [stdout] 21 +     |[x, y, z]: [i32; 3]| [-x, y, -z],
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]   --> src/day19.rs:22:27
[INFO] [stdout]    |
[INFO] [stdout] 22 |     |[x, y, z]: [i32; 3]| ([-x, z, y]),
[INFO] [stdout]    |                           ^          ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 22 -     |[x, y, z]: [i32; 3]| ([-x, z, y]),
[INFO] [stdout] 22 +     |[x, y, z]: [i32; 3]| [-x, z, y],
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]   --> src/day19.rs:23:27
[INFO] [stdout]    |
[INFO] [stdout] 23 |     |[x, y, z]: [i32; 3]| ([-x, -y, z]),
[INFO] [stdout]    |                           ^           ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 23 -     |[x, y, z]: [i32; 3]| ([-x, -y, z]),
[INFO] [stdout] 23 +     |[x, y, z]: [i32; 3]| [-x, -y, z],
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]   --> src/day19.rs:24:27
[INFO] [stdout]    |
[INFO] [stdout] 24 |     |[x, y, z]: [i32; 3]| ([-x, -z, -y]),
[INFO] [stdout]    |                           ^            ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 24 -     |[x, y, z]: [i32; 3]| ([-x, -z, -y]),
[INFO] [stdout] 24 +     |[x, y, z]: [i32; 3]| [-x, -z, -y],
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]   --> src/day19.rs:25:27
[INFO] [stdout]    |
[INFO] [stdout] 25 |     |[x, y, z]: [i32; 3]| ([-y, x, z]),
[INFO] [stdout]    |                           ^          ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 25 -     |[x, y, z]: [i32; 3]| ([-y, x, z]),
[INFO] [stdout] 25 +     |[x, y, z]: [i32; 3]| [-y, x, z],
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]   --> src/day19.rs:26:27
[INFO] [stdout]    |
[INFO] [stdout] 26 |     |[x, y, z]: [i32; 3]| ([-y, z, -x]),
[INFO] [stdout]    |                           ^           ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 26 -     |[x, y, z]: [i32; 3]| ([-y, z, -x]),
[INFO] [stdout] 26 +     |[x, y, z]: [i32; 3]| [-y, z, -x],
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]   --> src/day19.rs:27:27
[INFO] [stdout]    |
[INFO] [stdout] 27 |     |[x, y, z]: [i32; 3]| ([-y, -x, -z]),
[INFO] [stdout]    |                           ^            ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 27 -     |[x, y, z]: [i32; 3]| ([-y, -x, -z]),
[INFO] [stdout] 27 +     |[x, y, z]: [i32; 3]| [-y, -x, -z],
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]   --> src/day19.rs:28:27
[INFO] [stdout]    |
[INFO] [stdout] 28 |     |[x, y, z]: [i32; 3]| ([-y, -z, x]),
[INFO] [stdout]    |                           ^           ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 28 -     |[x, y, z]: [i32; 3]| ([-y, -z, x]),
[INFO] [stdout] 28 +     |[x, y, z]: [i32; 3]| [-y, -z, x],
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]   --> src/day19.rs:29:27
[INFO] [stdout]    |
[INFO] [stdout] 29 |     |[x, y, z]: [i32; 3]| ([-z, x, -y]),
[INFO] [stdout]    |                           ^           ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 29 -     |[x, y, z]: [i32; 3]| ([-z, x, -y]),
[INFO] [stdout] 29 +     |[x, y, z]: [i32; 3]| [-z, x, -y],
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]   --> src/day19.rs:30:27
[INFO] [stdout]    |
[INFO] [stdout] 30 |     |[x, y, z]: [i32; 3]| ([-z, -x, y]),
[INFO] [stdout]    |                           ^           ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 30 -     |[x, y, z]: [i32; 3]| ([-z, -x, y]),
[INFO] [stdout] 30 +     |[x, y, z]: [i32; 3]| [-z, -x, y],
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]   --> src/day19.rs:31:27
[INFO] [stdout]    |
[INFO] [stdout] 31 |     |[x, y, z]: [i32; 3]| ([-z, y, x]),
[INFO] [stdout]    |                           ^          ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 31 -     |[x, y, z]: [i32; 3]| ([-z, y, x]),
[INFO] [stdout] 31 +     |[x, y, z]: [i32; 3]| [-z, y, x],
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]   --> src/day19.rs:32:27
[INFO] [stdout]    |
[INFO] [stdout] 32 |     |[x, y, z]: [i32; 3]| ([-z, -y, -x]),
[INFO] [stdout]    |                           ^            ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 32 -     |[x, y, z]: [i32; 3]| ([-z, -y, -x]),
[INFO] [stdout] 32 +     |[x, y, z]: [i32; 3]| [-z, -y, -x],
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `day_19_1` and `day_19_2`
[INFO] [stdout]    --> src/main.rs:135:24
[INFO] [stdout]     |
[INFO] [stdout] 135 |     use crate::day19::{day_19_1, day_19_2};
[INFO] [stdout]     |                        ^^^^^^^^  ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/day02.rs:51:23
[INFO] [stdout]    |
[INFO] [stdout] 51 |     InvalidSplitError(String),
[INFO] [stdout]    |     ----------------- ^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ParseError` 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] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 51 -     InvalidSplitError(String),
[INFO] [stdout] 51 +     InvalidSplitError(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/day02.rs:52:30
[INFO] [stdout]    |
[INFO] [stdout] 52 |     UnexpectedDirectionError(String),
[INFO] [stdout]    |     ------------------------ ^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ParseError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 52 -     UnexpectedDirectionError(String),
[INFO] [stdout] 52 +     UnexpectedDirectionError(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/day02.rs:53:19
[INFO] [stdout]    |
[INFO] [stdout] 53 |     ParseIntError(std::num::ParseIntError),
[INFO] [stdout]    |     ------------- ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ParseError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 53 -     ParseIntError(std::num::ParseIntError),
[INFO] [stdout] 53 +     ParseIntError(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.20s
[INFO] running `Command { std: "docker" "inspect" "41816f3e66dbf76ac36db8753893f1c648b62588a79117857d4aa7754c4c2bba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41816f3e66dbf76ac36db8753893f1c648b62588a79117857d4aa7754c4c2bba", kill_on_drop: false }`
[INFO] [stdout] 41816f3e66dbf76ac36db8753893f1c648b62588a79117857d4aa7754c4c2bba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 99a4e274de48812491be021d7c175799f6445eb9acd10bb39c683ace3d825d16
[INFO] running `Command { std: "docker" "start" "-a" "99a4e274de48812491be021d7c175799f6445eb9acd10bb39c683ace3d825d16", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary parentheses around index expression
[INFO] [stderr]   --> src/day14.rs:38:16
[INFO] [stderr]    |
[INFO] [stderr] 38 |         counts[(c as usize - 65)] += 1;
[INFO] [stderr]    |                ^               ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 38 -         counts[(c as usize - 65)] += 1;
[INFO] [stderr] 38 +         counts[c as usize - 65] += 1;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around index expression
[INFO] [stderr]   --> src/day14.rs:66:12
[INFO] [stderr]    |
[INFO] [stderr] 66 |     counts[(*insert as usize - 65)] += 1;
[INFO] [stderr]    |            ^                     ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 66 -     counts[(*insert as usize - 65)] += 1;
[INFO] [stderr] 66 +     counts[*insert as usize - 65] += 1;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around closure body
[INFO] [stderr]  --> src/day19.rs:9:27
[INFO] [stderr]   |
[INFO] [stderr] 9 |     |[x, y, z]: [i32; 3]| ([x, y, z]),
[INFO] [stderr]   |                           ^         ^
[INFO] [stderr]   |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]   |
[INFO] [stderr] 9 -     |[x, y, z]: [i32; 3]| ([x, y, z]),
[INFO] [stderr] 9 +     |[x, y, z]: [i32; 3]| [x, y, z],
[INFO] [stderr]   |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around closure body
[INFO] [stderr]   --> src/day19.rs:10:27
[INFO] [stderr]    |
[INFO] [stderr] 10 |     |[x, y, z]: [i32; 3]| ([x, z, -y]),
[INFO] [stderr]    |                           ^          ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 10 -     |[x, y, z]: [i32; 3]| ([x, z, -y]),
[INFO] [stderr] 10 +     |[x, y, z]: [i32; 3]| [x, z, -y],
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around closure body
[INFO] [stderr]   --> src/day19.rs:11:27
[INFO] [stderr]    |
[INFO] [stderr] 11 |     |[x, y, z]: [i32; 3]| ([x, -y, -z]),
[INFO] [stderr]    |                           ^           ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 11 -     |[x, y, z]: [i32; 3]| ([x, -y, -z]),
[INFO] [stderr] 11 +     |[x, y, z]: [i32; 3]| [x, -y, -z],
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around closure body
[INFO] [stderr]   --> src/day19.rs:12:27
[INFO] [stderr]    |
[INFO] [stderr] 12 |     |[x, y, z]: [i32; 3]| ([x, -z, y]),
[INFO] [stderr]    |                           ^          ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 12 -     |[x, y, z]: [i32; 3]| ([x, -z, y]),
[INFO] [stderr] 12 +     |[x, y, z]: [i32; 3]| [x, -z, y],
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around closure body
[INFO] [stderr]   --> src/day19.rs:13:27
[INFO] [stderr]    |
[INFO] [stderr] 13 |     |[x, y, z]: [i32; 3]| ([y, x, -z]),
[INFO] [stderr]    |                           ^          ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 13 -     |[x, y, z]: [i32; 3]| ([y, x, -z]),
[INFO] [stderr] 13 +     |[x, y, z]: [i32; 3]| [y, x, -z],
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around closure body
[INFO] [stderr]   --> src/day19.rs:14:27
[INFO] [stderr]    |
[INFO] [stderr] 14 |     |[x, y, z]: [i32; 3]| ([y, z, x]),
[INFO] [stderr]    |                           ^         ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 14 -     |[x, y, z]: [i32; 3]| ([y, z, x]),
[INFO] [stderr] 14 +     |[x, y, z]: [i32; 3]| [y, z, x],
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around closure body
[INFO] [stderr]   --> src/day19.rs:15:27
[INFO] [stderr]    |
[INFO] [stderr] 15 |     |[x, y, z]: [i32; 3]| ([y, -x, z]),
[INFO] [stderr]    |                           ^          ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 15 -     |[x, y, z]: [i32; 3]| ([y, -x, z]),
[INFO] [stderr] 15 +     |[x, y, z]: [i32; 3]| [y, -x, z],
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around closure body
[INFO] [stderr]   --> src/day19.rs:16:27
[INFO] [stderr]    |
[INFO] [stderr] 16 |     |[x, y, z]: [i32; 3]| ([y, -z, -x]),
[INFO] [stderr]    |                           ^           ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 16 -     |[x, y, z]: [i32; 3]| ([y, -z, -x]),
[INFO] [stderr] 16 +     |[x, y, z]: [i32; 3]| [y, -z, -x],
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around closure body
[INFO] [stderr]   --> src/day19.rs:17:27
[INFO] [stderr]    |
[INFO] [stderr] 17 |     |[x, y, z]: [i32; 3]| ([z, x, y]),
[INFO] [stderr]    |                           ^         ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 17 -     |[x, y, z]: [i32; 3]| ([z, x, y]),
[INFO] [stderr] 17 +     |[x, y, z]: [i32; 3]| [z, x, y],
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around closure body
[INFO] [stderr]   --> src/day19.rs:18:27
[INFO] [stderr]    |
[INFO] [stderr] 18 |     |[x, y, z]: [i32; 3]| ([z, y, -x]),
[INFO] [stderr]    |                           ^          ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 18 -     |[x, y, z]: [i32; 3]| ([z, y, -x]),
[INFO] [stderr] 18 +     |[x, y, z]: [i32; 3]| [z, y, -x],
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around closure body
[INFO] [stderr]   --> src/day19.rs:19:27
[INFO] [stderr]    |
[INFO] [stderr] 19 |     |[x, y, z]: [i32; 3]| ([z, -x, -y]),
[INFO] [stderr]    |                           ^           ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 19 -     |[x, y, z]: [i32; 3]| ([z, -x, -y]),
[INFO] [stderr] 19 +     |[x, y, z]: [i32; 3]| [z, -x, -y],
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around closure body
[INFO] [stderr]   --> src/day19.rs:20:27
[INFO] [stderr]    |
[INFO] [stderr] 20 |     |[x, y, z]: [i32; 3]| ([z, -y, x]),
[INFO] [stderr]    |                           ^          ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 20 -     |[x, y, z]: [i32; 3]| ([z, -y, x]),
[INFO] [stderr] 20 +     |[x, y, z]: [i32; 3]| [z, -y, x],
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around closure body
[INFO] [stderr]   --> src/day19.rs:21:27
[INFO] [stderr]    |
[INFO] [stderr] 21 |     |[x, y, z]: [i32; 3]| ([-x, y, -z]),
[INFO] [stderr]    |                           ^           ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 21 -     |[x, y, z]: [i32; 3]| ([-x, y, -z]),
[INFO] [stderr] 21 +     |[x, y, z]: [i32; 3]| [-x, y, -z],
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around closure body
[INFO] [stderr]   --> src/day19.rs:22:27
[INFO] [stderr]    |
[INFO] [stderr] 22 |     |[x, y, z]: [i32; 3]| ([-x, z, y]),
[INFO] [stderr]    |                           ^          ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 22 -     |[x, y, z]: [i32; 3]| ([-x, z, y]),
[INFO] [stderr] 22 +     |[x, y, z]: [i32; 3]| [-x, z, y],
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around closure body
[INFO] [stderr]   --> src/day19.rs:23:27
[INFO] [stderr]    |
[INFO] [stderr] 23 |     |[x, y, z]: [i32; 3]| ([-x, -y, z]),
[INFO] [stderr]    |                           ^           ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 23 -     |[x, y, z]: [i32; 3]| ([-x, -y, z]),
[INFO] [stderr] 23 +     |[x, y, z]: [i32; 3]| [-x, -y, z],
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around closure body
[INFO] [stderr]   --> src/day19.rs:24:27
[INFO] [stderr]    |
[INFO] [stderr] 24 |     |[x, y, z]: [i32; 3]| ([-x, -z, -y]),
[INFO] [stderr]    |                           ^            ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 24 -     |[x, y, z]: [i32; 3]| ([-x, -z, -y]),
[INFO] [stderr] 24 +     |[x, y, z]: [i32; 3]| [-x, -z, -y],
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around closure body
[INFO] [stderr]   --> src/day19.rs:25:27
[INFO] [stderr]    |
[INFO] [stderr] 25 |     |[x, y, z]: [i32; 3]| ([-y, x, z]),
[INFO] [stderr]    |                           ^          ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 25 -     |[x, y, z]: [i32; 3]| ([-y, x, z]),
[INFO] [stderr] 25 +     |[x, y, z]: [i32; 3]| [-y, x, z],
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around closure body
[INFO] [stderr]   --> src/day19.rs:26:27
[INFO] [stderr]    |
[INFO] [stderr] 26 |     |[x, y, z]: [i32; 3]| ([-y, z, -x]),
[INFO] [stderr]    |                           ^           ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 26 -     |[x, y, z]: [i32; 3]| ([-y, z, -x]),
[INFO] [stderr] 26 +     |[x, y, z]: [i32; 3]| [-y, z, -x],
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around closure body
[INFO] [stderr]   --> src/day19.rs:27:27
[INFO] [stderr]    |
[INFO] [stderr] 27 |     |[x, y, z]: [i32; 3]| ([-y, -x, -z]),
[INFO] [stderr]    |                           ^            ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 27 -     |[x, y, z]: [i32; 3]| ([-y, -x, -z]),
[INFO] [stderr] 27 +     |[x, y, z]: [i32; 3]| [-y, -x, -z],
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around closure body
[INFO] [stderr]   --> src/day19.rs:28:27
[INFO] [stderr]    |
[INFO] [stderr] 28 |     |[x, y, z]: [i32; 3]| ([-y, -z, x]),
[INFO] [stderr]    |                           ^           ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 28 -     |[x, y, z]: [i32; 3]| ([-y, -z, x]),
[INFO] [stderr] 28 +     |[x, y, z]: [i32; 3]| [-y, -z, x],
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around closure body
[INFO] [stderr]   --> src/day19.rs:29:27
[INFO] [stderr]    |
[INFO] [stderr] 29 |     |[x, y, z]: [i32; 3]| ([-z, x, -y]),
[INFO] [stderr]    |                           ^           ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 29 -     |[x, y, z]: [i32; 3]| ([-z, x, -y]),
[INFO] [stderr] 29 +     |[x, y, z]: [i32; 3]| [-z, x, -y],
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around closure body
[INFO] [stderr]   --> src/day19.rs:30:27
[INFO] [stderr]    |
[INFO] [stderr] 30 |     |[x, y, z]: [i32; 3]| ([-z, -x, y]),
[INFO] [stderr]    |                           ^           ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 30 -     |[x, y, z]: [i32; 3]| ([-z, -x, y]),
[INFO] [stderr] 30 +     |[x, y, z]: [i32; 3]| [-z, -x, y],
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around closure body
[INFO] [stderr]   --> src/day19.rs:31:27
[INFO] [stderr]    |
[INFO] [stderr] 31 |     |[x, y, z]: [i32; 3]| ([-z, y, x]),
[INFO] [stderr]    |                           ^          ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 31 -     |[x, y, z]: [i32; 3]| ([-z, y, x]),
[INFO] [stderr] 31 +     |[x, y, z]: [i32; 3]| [-z, y, x],
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around closure body
[INFO] [stderr]   --> src/day19.rs:32:27
[INFO] [stderr]    |
[INFO] [stderr] 32 |     |[x, y, z]: [i32; 3]| ([-z, -y, -x]),
[INFO] [stderr]    |                           ^            ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 32 -     |[x, y, z]: [i32; 3]| ([-z, -y, -x]),
[INFO] [stderr] 32 +     |[x, y, z]: [i32; 3]| [-z, -y, -x],
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `day_19_1` and `day_19_2`
[INFO] [stderr]    --> src/main.rs:135:24
[INFO] [stderr]     |
[INFO] [stderr] 135 |     use crate::day19::{day_19_1, day_19_2};
[INFO] [stderr]     |                        ^^^^^^^^  ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]   --> src/day02.rs:51:23
[INFO] [stderr]    |
[INFO] [stderr] 51 |     InvalidSplitError(String),
[INFO] [stderr]    |     ----------------- ^^^^^^
[INFO] [stderr]    |     |
[INFO] [stderr]    |     field in this variant
[INFO] [stderr]    |
[INFO] [stderr]    = note: `ParseError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]    |
[INFO] [stderr] 51 -     InvalidSplitError(String),
[INFO] [stderr] 51 +     InvalidSplitError(()),
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]   --> src/day02.rs:52:30
[INFO] [stderr]    |
[INFO] [stderr] 52 |     UnexpectedDirectionError(String),
[INFO] [stderr]    |     ------------------------ ^^^^^^
[INFO] [stderr]    |     |
[INFO] [stderr]    |     field in this variant
[INFO] [stderr]    |
[INFO] [stderr]    = note: `ParseError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]    |
[INFO] [stderr] 52 -     UnexpectedDirectionError(String),
[INFO] [stderr] 52 +     UnexpectedDirectionError(()),
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]   --> src/day02.rs:53:19
[INFO] [stderr]    |
[INFO] [stderr] 53 |     ParseIntError(std::num::ParseIntError),
[INFO] [stderr]    |     ------------- ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |     |
[INFO] [stderr]    |     field in this variant
[INFO] [stderr]    |
[INFO] [stderr]    = note: `ParseError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]    |
[INFO] [stderr] 53 -     ParseIntError(std::num::ParseIntError),
[INFO] [stderr] 53 +     ParseIntError(()),
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: `advent-of-code-2021` (bin "advent-of-code-2021" test) generated 30 warnings (run `cargo fix --bin "advent-of-code-2021" --tests` to apply 27 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/advent_of_code_2021-c1846e9ebb3957dc)
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test day05::test::test ... ok
[INFO] [stdout] test day07::test::test ... ok
[INFO] [stdout] test day06::test::test ... ok
[INFO] [stdout] test day04::test::test ... ok
[INFO] [stdout] test day09::test::test ... ok
[INFO] [stdout] test day10::test::test ... ok
[INFO] [stdout] test day08::test::test ... ok
[INFO] [stdout] test day13::test::test ... ok
[INFO] [stdout] test day17::test::test ... ok
[INFO] [stdout] test day25::test::test ... ok
[INFO] [stdout] test day16::test::test ... ok
[INFO] [stdout] test day18::test::test ... ok
[INFO] [stdout] test day15::test::test ... ok
[INFO] [stdout] test day14::test::test ... ok
[INFO] [stdout] test day11::test::test ... ok
[INFO] [stdout] test day22::test::test ... ok
[INFO] [stdout] test test::test_with_inputs ... FAILED
[INFO] [stdout] test day12::test::test ... ok
[INFO] [stdout] test day20::test::test ... ok
[INFO] [stdout] test day21::test::test ... ok
[INFO] [stdout] test day23::test::test ... ok
[INFO] [stdout] test day19::test::test ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- test::test_with_inputs stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'test::test_with_inputs' panicked at src/util.rs:16:46:
[INFO] [stdout] read data from file: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5b633a7c8ef2 - std::backtrace_rs::backtrace::libunwind::trace::h2d45396358f41939
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5b633a7c8ef2 - std::backtrace_rs::backtrace::trace_unsynchronized::hffcefc0b67f1d6e2
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5b633a7c8ef2 - std::sys::backtrace::_print_fmt::hd72f71d23b436b92
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x5b633a7c8ef2 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::hdcfcb6d4c8489523
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x5b633a7ee5e3 - core::fmt::rt::Argument::fmt::h2c56b3114963061a
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x5b633a7ee5e3 - core::fmt::write::h8a494366950f23bb
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/fmt/mod.rs:1468:25
[INFO] [stdout]    6:     0x5b633a7c5e73 - std::io::default_write_fmt::h7b8824096454f323
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5b633a7c5e73 - std::io::Write::write_fmt::h4e71294925c334d0
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x5b633a7c8d42 - std::sys::backtrace::BacktraceLock::print::hb2a626a81e06b2dc
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x5b633a7ca479 - std::panicking::default_hook::{{closure}}::h4f78485264f12d10
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:300:27
[INFO] [stdout]   10:     0x5b633a7ca2ae - std::panicking::default_hook::h2c66fc99e962531d
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:324:9
[INFO] [stdout]   11:     0x5b633a790c24 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hb6bd65493727d71a
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   12:     0x5b633a790c24 - test::test_main_with_exit_callback::{{closure}}::h60217ec76a0ece4a
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5b633a7caf4e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h318e4efb8c1a5689
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   14:     0x5b633a7caf4e - std::panicking::rust_panic_with_hook::h33ac55f64bbd807d
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:841:13
[INFO] [stdout]   15:     0x5b633a7cac1a - std::panicking::begin_panic_handler::{{closure}}::h30e7cb89678a57fe
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:706:13
[INFO] [stdout]   16:     0x5b633a7c93f9 - std::sys::backtrace::__rust_end_short_backtrace::hed60f27456c16ced
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:174:18
[INFO] [stdout]   17:     0x5b633a7ca8ad - __rustc[de2ca18b4c54d5b8]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:697:5
[INFO] [stdout]   18:     0x5b633a7ed000 - core::panicking::panic_fmt::h62f63d096dd276af
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panicking.rs:75:14
[INFO] [stdout]   19:     0x5b633a7ed466 - core::result::unwrap_failed::h95bc3f5a607b2c95
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/result.rs:1765:5
[INFO] [stdout]   20:     0x5b633a75310c - core::result::Result<T,E>::expect::h6e9821d545ff383d
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/result.rs:1119:23
[INFO] [stdout]   21:     0x5b633a709ef6 - advent_of_code_2021::util::read_lines::h7e01734c390e8155
[INFO] [stdout]                                at /opt/rustwide/workdir/src/util.rs:16:46
[INFO] [stdout]   22:     0x5b633a6ffde9 - advent_of_code_2021::day01::day_1_1::h83e4ee544d6f9e60
[INFO] [stdout]                                at /opt/rustwide/workdir/src/day01.rs:5:26
[INFO] [stdout]   23:     0x5b633a7551a6 - advent_of_code_2021::test::test_with_inputs::ha9746d547a140ab9
[INFO] [stdout]                                at /opt/rustwide/workdir/src/main.rs:167:13
[INFO] [stdout]   24:     0x5b633a755157 - advent_of_code_2021::test::test_with_inputs::{{closure}}::h607c3e677b7daf7c
[INFO] [stdout]                                at /opt/rustwide/workdir/src/main.rs:165:26
[INFO] [stdout]   25:     0x5b633a72eaf6 - core::ops::function::FnOnce::call_once::h4c1abe903386a4a5
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:253:5
[INFO] [stdout]   26:     0x5b633a79648b - core::ops::function::FnOnce::call_once::h1f9474f1347fff52
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:253:5
[INFO] [stdout]   27:     0x5b633a79648b - test::__rust_begin_short_backtrace::ha52ab26e77157f03
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:648:18
[INFO] [stdout]   28:     0x5b633a7955c5 - test::run_test_in_process::{{closure}}::h229c1a11a50b261f
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:671:74
[INFO] [stdout]   29:     0x5b633a7955c5 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h78821afbf97b39a9
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   30:     0x5b633a7955c5 - std::panicking::catch_unwind::do_call::h53abf3ed5bd32ba3
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:589:40
[INFO] [stdout]   31:     0x5b633a7955c5 - std::panicking::catch_unwind::h6deb5fe1e91873c9
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:552:19
[INFO] [stdout]   32:     0x5b633a7955c5 - std::panic::catch_unwind::hea0829b6b565654b
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs:359:14
[INFO] [stdout]   33:     0x5b633a7955c5 - test::run_test_in_process::hdc44dfecea3db21b
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:671:27
[INFO] [stdout]   34:     0x5b633a7955c5 - test::run_test::{{closure}}::h0364ba59bf23f652
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:592:43
[INFO] [stdout]   35:     0x5b633a7591c4 - test::run_test::{{closure}}::h32730b304eec05da
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:622:41
[INFO] [stdout]   36:     0x5b633a7591c4 - std::sys::backtrace::__rust_begin_short_backtrace::h177cb952fc54ad2c
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:158:18
[INFO] [stdout]   37:     0x5b633a75cb9a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h119d903520007597
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/thread/mod.rs:559:17
[INFO] [stdout]   38:     0x5b633a75cb9a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hab88401d606702a6
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   39:     0x5b633a75cb9a - std::panicking::catch_unwind::do_call::h163fe12cca9901c2
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:589:40
[INFO] [stdout]   40:     0x5b633a75cb9a - std::panicking::catch_unwind::he81557d0e17cc1bc
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:552:19
[INFO] [stdout]   41:     0x5b633a75cb9a - std::panic::catch_unwind::hc2b8e79c20593955
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs:359:14
[INFO] [stdout]   42:     0x5b633a75cb9a - std::thread::Builder::spawn_unchecked_::{{closure}}::hfa6b4978e07815cc
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/thread/mod.rs:557:30
[INFO] [stdout]   43:     0x5b633a75cb9a - core::ops::function::FnOnce::call_once{{vtable.shim}}::hddcd7484a13fd793
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:253:5
[INFO] [stdout]   44:     0x5b633a7cdecf - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h5924238c754de3b8
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/alloc/src/boxed.rs:1971:9
[INFO] [stdout]   45:     0x5b633a7cdecf - std::sys::pal::unix::thread::Thread::new::thread_start::hb6e99e73da4d28f8
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/pal/unix/thread.rs:107:17
[INFO] [stdout]   46:     0x7a0f1c527aa4 - <unknown>
[INFO] [stdout]   47:     0x7a0f1c5b4a34 - clone
[INFO] [stdout]   48:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     test::test_with_inputs
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 21 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.94s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--bin advent-of-code-2021`
[INFO] running `Command { std: "docker" "inspect" "99a4e274de48812491be021d7c175799f6445eb9acd10bb39c683ace3d825d16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99a4e274de48812491be021d7c175799f6445eb9acd10bb39c683ace3d825d16", kill_on_drop: false }`
[INFO] [stdout] 99a4e274de48812491be021d7c175799f6445eb9acd10bb39c683ace3d825d16
