[INFO] cloning repository https://github.com/windlessStorm/aoc2024
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/windlessStorm/aoc2024" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FwindlessStorm%2Faoc2024", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FwindlessStorm%2Faoc2024'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e6a75e84fcf400a48cd80b13674aef5ca45ab3aa
[INFO] checking windlessStorm/aoc2024 against try#4e55a504843955c97eb06907c71f6f3e99208021 for pr-146978
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FwindlessStorm%2Faoc2024" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/windlessStorm/aoc2024
[INFO] finished tweaking git repo https://github.com/windlessStorm/aoc2024
[INFO] tweaked toml for git repo https://github.com/windlessStorm/aoc2024 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/windlessStorm/aoc2024 on toolchain 4e55a504843955c97eb06907c71f6f3e99208021
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4e55a504843955c97eb06907c71f6f3e99208021" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/windlessStorm/aoc2024 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" "+4e55a504843955c97eb06907c71f6f3e99208021" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded matrixmultiply v0.3.9
[INFO] [stderr]   Downloaded structopt-derive v0.2.18
[INFO] [stderr]   Downloaded terminfo v0.8.0
[INFO] [stderr]   Downloaded structopt v0.2.18
[INFO] [stderr]   Downloaded clearscreen v2.0.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4e55a504843955c97eb06907c71f6f3e99208021" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 895c2b01ebb82c468e70e3e4e282b1e791b6c25f450a797fc38869679ee6e9c2
[INFO] running `Command { std: "docker" "start" "-a" "895c2b01ebb82c468e70e3e4e282b1e791b6c25f450a797fc38869679ee6e9c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "895c2b01ebb82c468e70e3e4e282b1e791b6c25f450a797fc38869679ee6e9c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "895c2b01ebb82c468e70e3e4e282b1e791b6c25f450a797fc38869679ee6e9c2", kill_on_drop: false }`
[INFO] [stdout] 895c2b01ebb82c468e70e3e4e282b1e791b6c25f450a797fc38869679ee6e9c2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4e55a504843955c97eb06907c71f6f3e99208021" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 456cddae399ebf7f71ea60966dc656ea786f61c075a0eaa880eb423959729b9f
[INFO] running `Command { std: "docker" "start" "-a" "456cddae399ebf7f71ea60966dc656ea786f61c075a0eaa880eb423959729b9f", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.167
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling siphasher v0.3.11
[INFO] [stderr]    Compiling rustix v0.38.42
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]     Checking phf_shared v0.11.2
[INFO] [stderr]    Compiling matrixmultiply v0.3.9
[INFO] [stderr]    Compiling rustversion v1.0.18
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking home v0.5.9
[INFO] [stderr]    Compiling syn v2.0.90
[INFO] [stderr]     Checking ansi_term v0.12.1
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking colored v2.1.0
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]     Checking phf v0.11.2
[INFO] [stderr]     Checking strum v0.26.3
[INFO] [stderr]    Compiling phf_generator v0.11.2
[INFO] [stderr]     Checking ndarray v0.16.1
[INFO] [stderr]    Compiling phf_codegen v0.11.2
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling terminfo v0.8.0
[INFO] [stderr]     Checking dirs-sys v0.3.7
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking nix v0.26.4
[INFO] [stderr]     Checking clap v2.34.0
[INFO] [stderr]     Checking dirs v4.0.0
[INFO] [stderr]     Checking which v4.4.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]    Compiling structopt-derive v0.2.18
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking structopt v0.2.18
[INFO] [stderr]     Checking clearscreen v2.0.1
[INFO] [stderr]     Checking aoc2024 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `pause`
[INFO] [stdout]  --> src/days/day_six.rs:5:13
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::{pause, read_file, Problem};
[INFO] [stdout]   |             ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/days/day_six.rs:107:98
[INFO] [stdout]     |
[INFO] [stdout] 107 |         let mut grid: Vec<Vec<Cell>> = vec![vec![Cell::Empty(Pos{x: 0, y: 0}); ncolumns]; nrows];;
[INFO] [stdout]     |                                                                                                  ^ help: remove this semicolon
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(redundant_semicolons)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]   --> src/days/day_one.rs:50:9
[INFO] [stdout]    |
[INFO] [stdout] 50 |     use super::*;
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]   --> src/days/day_two.rs:68:9
[INFO] [stdout]    |
[INFO] [stdout] 68 |     use super::*;
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]    --> src/days/day_three.rs:282:9
[INFO] [stdout]     |
[INFO] [stdout] 282 |     use super::*;
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]    --> src/days/day_four.rs:412:9
[INFO] [stdout]     |
[INFO] [stdout] 412 |     use super::*;
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]    --> src/days/day_five.rs:115:9
[INFO] [stdout]     |
[INFO] [stdout] 115 |     use super::*;
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `pause`
[INFO] [stdout]  --> src/days/day_six.rs:5:13
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::{pause, read_file, Problem};
[INFO] [stdout]   |             ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/days/day_six.rs:107:98
[INFO] [stdout]     |
[INFO] [stdout] 107 |         let mut grid: Vec<Vec<Cell>> = vec![vec![Cell::Empty(Pos{x: 0, y: 0}); ncolumns]; nrows];;
[INFO] [stdout]     |                                                                                                  ^ help: remove this semicolon
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(redundant_semicolons)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]    --> src/days/day_six.rs:308:9
[INFO] [stdout]     |
[INFO] [stdout] 308 |     use super::*;
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `pause` is never used
[INFO] [stdout]   --> src/main.rs:22:4
[INFO] [stdout]    |
[INFO] [stdout] 22 | fn pause() {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `display_matrix` is never used
[INFO] [stdout]    --> src/days/day_four.rs:322:4
[INFO] [stdout]     |
[INFO] [stdout] 322 | fn display_matrix(highlight_positions: Vec<Point2d>, matrix: ArrayBase<OwnedRepr<&Vec<char>>, Dim<[usize; 1]>>, nrow: usize, ncolumn: usi...
[INFO] [stdout]     |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `to_string` is never used
[INFO] [stdout]   --> src/days/day_six.rs:53:8
[INFO] [stdout]    |
[INFO] [stdout] 52 | impl Cell {
[INFO] [stdout]    | --------- method in this implementation
[INFO] [stdout] 53 |     fn to_string(&self) -> String {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `RUNNING` is never constructed
[INFO] [stdout]   --> src/days/day_six.rs:98:5
[INFO] [stdout]    |
[INFO] [stdout] 96 | enum GameState {
[INFO] [stdout]    |      --------- variant in this enum
[INFO] [stdout] 97 |     INIT,
[INFO] [stdout] 98 |     RUNNING,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `GameState` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `pause` is never used
[INFO] [stdout]   --> src/main.rs:22:4
[INFO] [stdout]    |
[INFO] [stdout] 22 | fn pause() {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `display_matrix` is never used
[INFO] [stdout]    --> src/days/day_four.rs:322:4
[INFO] [stdout]     |
[INFO] [stdout] 322 | fn display_matrix(highlight_positions: Vec<Point2d>, matrix: ArrayBase<OwnedRepr<&Vec<char>>, Dim<[usize; 1]>>, nrow: usize, ncolumn: usi...
[INFO] [stdout]     |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `to_string` is never used
[INFO] [stdout]   --> src/days/day_six.rs:53:8
[INFO] [stdout]    |
[INFO] [stdout] 52 | impl Cell {
[INFO] [stdout]    | --------- method in this implementation
[INFO] [stdout] 53 |     fn to_string(&self) -> String {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `RUNNING` is never constructed
[INFO] [stdout]   --> src/days/day_six.rs:98:5
[INFO] [stdout]    |
[INFO] [stdout] 96 | enum GameState {
[INFO] [stdout]    |      --------- variant in this enum
[INFO] [stdout] 97 |     INIT,
[INFO] [stdout] 98 |     RUNNING,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `GameState` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.57s
[INFO] running `Command { std: "docker" "inspect" "456cddae399ebf7f71ea60966dc656ea786f61c075a0eaa880eb423959729b9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "456cddae399ebf7f71ea60966dc656ea786f61c075a0eaa880eb423959729b9f", kill_on_drop: false }`
[INFO] [stdout] 456cddae399ebf7f71ea60966dc656ea786f61c075a0eaa880eb423959729b9f