[INFO] cloning repository https://github.com/tehpsy/advent-of-code-2024
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tehpsy/advent-of-code-2024" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftehpsy%2Fadvent-of-code-2024", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftehpsy%2Fadvent-of-code-2024'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 31b0d226029fdc68b040c018d1dfa5f37071a20e
[INFO] checking tehpsy/advent-of-code-2024 against try#d8be25549d5418405531341b4be6d8538fc3c42e for pr-156160-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftehpsy%2Fadvent-of-code-2024" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/tehpsy/advent-of-code-2024
[INFO] finished tweaking git repo https://github.com/tehpsy/advent-of-code-2024
[INFO] tweaked toml for git repo https://github.com/tehpsy/advent-of-code-2024 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/tehpsy/advent-of-code-2024 on toolchain d8be25549d5418405531341b4be6d8538fc3c42e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d8be25549d5418405531341b4be6d8538fc3c42e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/tehpsy/advent-of-code-2024 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d8be25549d5418405531341b4be6d8538fc3c42e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] a51fa18e79c2c48a90129075b6051d13e6b35866fdcca237cc7d9f7152f757a9
[INFO] running `Command { std: "docker" "start" "a51fa18e79c2c48a90129075b6051d13e6b35866fdcca237cc7d9f7152f757a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "a51fa18e79c2c48a90129075b6051d13e6b35866fdcca237cc7d9f7152f757a9" "/opt/rustwide/cargo-home/bin/cargo" "+d8be25549d5418405531341b4be6d8538fc3c42e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a51fa18e79c2c48a90129075b6051d13e6b35866fdcca237cc7d9f7152f757a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "a51fa18e79c2c48a90129075b6051d13e6b35866fdcca237cc7d9f7152f757a9" "/opt/rustwide/cargo-home/bin/cargo" "+d8be25549d5418405531341b4be6d8538fc3c42e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]     Checking advent-of-code-2024 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: value assigned to `end` is never read
[INFO] [stdout]   --> src/day03.rs:54:23
[INFO] [stdout]    |
[INFO] [stdout] 54 |         let mut end = start;
[INFO] [stdout]    |                       ^^^^^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 61 |             end = next_offset.0;
[INFO] [stdout]    |             ------------------- `end` is overwritten here before the previous value is read
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `start_index` is never read
[INFO] [stdout]    --> src/day09.rs:98:42
[INFO] [stdout]     |
[INFO] [stdout]  98 |     let mut start_index: Option<usize> = None;
[INFO] [stdout]     |                                          ^^^^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 128 |                 start_index = Some(index + 1);
[INFO] [stdout]     |                 ----------------------------- `start_index` is overwritten here before the previous value is read
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `Machine` is more private than the item `intersection_for`
[INFO] [stdout]   --> src/day13.rs:74:1
[INFO] [stdout]    |
[INFO] [stdout] 74 | pub fn intersection_for(machine: &Machine) -> (f64, f64) {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function `intersection_for` is reachable at visibility `pub(crate)`
[INFO] [stdout]    |
[INFO] [stdout] note: but type `Machine` is only usable at visibility `pub(self)`
[INFO] [stdout]   --> src/day13.rs:9:1
[INFO] [stdout]    |
[INFO] [stdout]  9 | struct Machine {
[INFO] [stdout]    | ^^^^^^^^^^^^^^
[INFO] [stdout]    = note: `#[warn(private_interfaces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `Machine` is more private than the item `min_tickets`
[INFO] [stdout]   --> src/day13.rs:87:1
[INFO] [stdout]    |
[INFO] [stdout] 87 | pub fn min_tickets(machine: &Machine) -> Option<u64> {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function `min_tickets` is reachable at visibility `pub(crate)`
[INFO] [stdout]    |
[INFO] [stdout] note: but type `Machine` is only usable at visibility `pub(self)`
[INFO] [stdout]   --> src/day13.rs:9:1
[INFO] [stdout]    |
[INFO] [stdout]  9 | struct Machine {
[INFO] [stdout]    | ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `letter` is never read
[INFO] [stdout]    --> src/day12.rs:108:5
[INFO] [stdout]     |
[INFO] [stdout] 107 | struct Region {
[INFO] [stdout]     |        ------ field in this struct
[INFO] [stdout] 108 |     letter: char,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Region` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `end` is never read
[INFO] [stdout]   --> src/day03.rs:54:23
[INFO] [stdout]    |
[INFO] [stdout] 54 |         let mut end = start;
[INFO] [stdout]    |                       ^^^^^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 61 |             end = next_offset.0;
[INFO] [stdout]    |             ------------------- `end` is overwritten here before the previous value is read
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `start_index` is never read
[INFO] [stdout]    --> src/day09.rs:98:42
[INFO] [stdout]     |
[INFO] [stdout]  98 |     let mut start_index: Option<usize> = None;
[INFO] [stdout]     |                                          ^^^^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 128 |                 start_index = Some(index + 1);
[INFO] [stdout]     |                 ----------------------------- `start_index` is overwritten here before the previous value is read
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `Machine` is more private than the item `intersection_for`
[INFO] [stdout]   --> src/day13.rs:74:1
[INFO] [stdout]    |
[INFO] [stdout] 74 | pub fn intersection_for(machine: &Machine) -> (f64, f64) {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function `intersection_for` is reachable at visibility `pub(crate)`
[INFO] [stdout]    |
[INFO] [stdout] note: but type `Machine` is only usable at visibility `pub(self)`
[INFO] [stdout]   --> src/day13.rs:9:1
[INFO] [stdout]    |
[INFO] [stdout]  9 | struct Machine {
[INFO] [stdout]    | ^^^^^^^^^^^^^^
[INFO] [stdout]    = note: `#[warn(private_interfaces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `Machine` is more private than the item `min_tickets`
[INFO] [stdout]   --> src/day13.rs:87:1
[INFO] [stdout]    |
[INFO] [stdout] 87 | pub fn min_tickets(machine: &Machine) -> Option<u64> {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function `min_tickets` is reachable at visibility `pub(crate)`
[INFO] [stdout]    |
[INFO] [stdout] note: but type `Machine` is only usable at visibility `pub(self)`
[INFO] [stdout]   --> src/day13.rs:9:1
[INFO] [stdout]    |
[INFO] [stdout]  9 | struct Machine {
[INFO] [stdout]    | ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `letter` is never read
[INFO] [stdout]    --> src/day12.rs:108:5
[INFO] [stdout]     |
[INFO] [stdout] 107 | struct Region {
[INFO] [stdout]     |        ------ field in this struct
[INFO] [stdout] 108 |     letter: char,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Region` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.36s
[INFO] running `Command { std: "docker" "inspect" "a51fa18e79c2c48a90129075b6051d13e6b35866fdcca237cc7d9f7152f757a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a51fa18e79c2c48a90129075b6051d13e6b35866fdcca237cc7d9f7152f757a9", kill_on_drop: false }`
[INFO] [stdout] a51fa18e79c2c48a90129075b6051d13e6b35866fdcca237cc7d9f7152f757a9
