[INFO] cloning repository https://github.com/jonner/advent2024
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jonner/advent2024" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjonner%2Fadvent2024", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjonner%2Fadvent2024'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f91527aff9b5de4c2f60d3a514e2390e357a8112
[INFO] checking jonner/advent2024 against a5689b034ad287112f709693384a37f1377eb9cc for pr-129249-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjonner%2Fadvent2024" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/jonner/advent2024
[INFO] finished tweaking git repo https://github.com/jonner/advent2024
[INFO] tweaked toml for git repo https://github.com/jonner/advent2024 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/jonner/advent2024 on toolchain a5689b034ad287112f709693384a37f1377eb9cc
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/jonner/advent2024 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" "+a5689b034ad287112f709693384a37f1377eb9cc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 36579e5acd405a2d723f42caff72e4ec4edda2c0a41ae7e0f4e29c451f9c6e3e
[INFO] running `Command { std: "docker" "start" "36579e5acd405a2d723f42caff72e4ec4edda2c0a41ae7e0f4e29c451f9c6e3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "36579e5acd405a2d723f42caff72e4ec4edda2c0a41ae7e0f4e29c451f9c6e3e", 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" "36579e5acd405a2d723f42caff72e4ec4edda2c0a41ae7e0f4e29c451f9c6e3e" "/opt/rustwide/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "36579e5acd405a2d723f42caff72e4ec4edda2c0a41ae7e0f4e29c451f9c6e3e", 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" "36579e5acd405a2d723f42caff72e4ec4edda2c0a41ae7e0f4e29c451f9c6e3e" "/opt/rustwide/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.89
[INFO] [stderr]    Compiling rustix v0.38.41
[INFO] [stderr]    Compiling serde v1.0.215
[INFO] [stderr]     Checking clap_lex v0.7.3
[INFO] [stderr]    Compiling anyhow v1.0.93
[INFO] [stderr]     Checking either v1.13.0
[INFO] [stderr]     Checking cached_proc_macro_types v0.1.1
[INFO] [stderr]     Checking ahash v0.8.11
[INFO] [stderr]     Checking regex-lite v0.1.6
[INFO] [stderr]     Checking condtype v1.3.0
[INFO] [stderr]     Checking tracing-subscriber v0.3.19
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking itertools v0.13.0
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]     Checking terminal_size v0.4.1
[INFO] [stderr]     Checking clap_builder v4.5.21
[INFO] [stderr]     Checking clap v4.5.21
[INFO] [stderr]     Checking multimap v0.10.0
[INFO] [stderr]    Compiling darling_core v0.20.10
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling divan-macros v0.1.16
[INFO] [stderr]    Compiling tracing-attributes v0.1.28
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]     Checking divan v0.1.16
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]    Compiling darling_macro v0.20.10
[INFO] [stderr]    Compiling darling v0.20.10
[INFO] [stderr]    Compiling cached_proc_macro v0.23.0
[INFO] [stderr]     Checking strum v0.26.3
[INFO] [stderr]     Checking cached v0.54.0
[INFO] [stderr]     Checking advent2024 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: methods `match_at_pos` and `find_match` are never used
[INFO] [stdout]    --> src/day19.rs:63:8
[INFO] [stdout]     |
[INFO] [stdout]  45 | impl Pattern {
[INFO] [stdout]     | ------------ methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  63 |     fn match_at_pos<'a>(
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 120 |     fn find_match<'a>(&'a self, towels: &'a [Towel]) -> Vec<Vec<Towel>> {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `u64`
[INFO] [stdout]   --> src/day11.rs:21:32
[INFO] [stdout]    |
[INFO] [stdout] 21 |         .map(|n| blink_n_part2(n.into(), iterations))
[INFO] [stdout]    |                                ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]    = note: `#[deny(self_type_conversion)]` on by default
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]    |
[INFO] [stdout] 21 -         .map(|n| blink_n_part2(n.into(), iterations))
[INFO] [stdout] 21 +         .map(|n| blink_n_part2(n, iterations))
[INFO] [stdout]    |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]    |
[INFO] [stdout] 21 -         .map(|n| blink_n_part2(n.into(), iterations))
[INFO] [stdout] 21 +         .map(|n| blink_n_part2(<u64 as Into<_>>::into(n), iterations))
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `u64`
[INFO] [stdout]   --> src/day7.rs:35:21
[INFO] [stdout]    |
[INFO] [stdout] 35 |             result: result.into(),
[INFO] [stdout]    |                     ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]    |
[INFO] [stdout] 35 -             result: result.into(),
[INFO] [stdout] 35 +             result: result,
[INFO] [stdout]    |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]    |
[INFO] [stdout] 35 -             result: result.into(),
[INFO] [stdout] 35 +             result: <u64 as Into<_>>::into(result),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/day10.rs:30:25
[INFO] [stdout]    |
[INFO] [stdout] 30 |     fn bordering_points(&self) -> BorderingPoints {
[INFO] [stdout]    |                         ^^^^^     ^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                         |
[INFO] [stdout]    |                         the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 30 |     fn bordering_points(&self) -> BorderingPoints<'_> {
[INFO] [stdout]    |                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `match_at_pos` and `find_match` are never used
[INFO] [stdout]    --> src/day19.rs:63:8
[INFO] [stdout]     |
[INFO] [stdout]  45 | impl Pattern {
[INFO] [stdout]     | ------------ methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  63 |     fn match_at_pos<'a>(
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 120 |     fn find_match<'a>(&'a self, towels: &'a [Towel]) -> Vec<Vec<Towel>> {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `advent2024` (lib) due to 2 previous errors; 2 warnings emitted
[INFO] [stdout] error: useless conversion to the same type: `u64`
[INFO] [stdout]   --> src/day11.rs:21:32
[INFO] [stdout]    |
[INFO] [stdout] 21 |         .map(|n| blink_n_part2(n.into(), iterations))
[INFO] [stdout]    |                                ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]    = note: `#[deny(self_type_conversion)]` on by default
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]    |
[INFO] [stdout] 21 -         .map(|n| blink_n_part2(n.into(), iterations))
[INFO] [stdout] 21 +         .map(|n| blink_n_part2(n, iterations))
[INFO] [stdout]    |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]    |
[INFO] [stdout] 21 -         .map(|n| blink_n_part2(n.into(), iterations))
[INFO] [stdout] 21 +         .map(|n| blink_n_part2(<u64 as Into<_>>::into(n), iterations))
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: useless conversion to the same type: `u64`
[INFO] [stdout]   --> src/day7.rs:35:21
[INFO] [stdout]    |
[INFO] [stdout] 35 |             result: result.into(),
[INFO] [stdout]    |                     ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]    |
[INFO] [stdout] 35 -             result: result.into(),
[INFO] [stdout] 35 +             result: result,
[INFO] [stdout]    |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]    |
[INFO] [stdout] 35 -             result: result.into(),
[INFO] [stdout] 35 +             result: <u64 as Into<_>>::into(result),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/day10.rs:30:25
[INFO] [stdout]    |
[INFO] [stdout] 30 |     fn bordering_points(&self) -> BorderingPoints {
[INFO] [stdout]    |                         ^^^^^     ^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                         |
[INFO] [stdout]    |                         the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 30 |     fn bordering_points(&self) -> BorderingPoints<'_> {
[INFO] [stdout]    |                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `advent2024` (lib test) due to 2 previous errors; 2 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "36579e5acd405a2d723f42caff72e4ec4edda2c0a41ae7e0f4e29c451f9c6e3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36579e5acd405a2d723f42caff72e4ec4edda2c0a41ae7e0f4e29c451f9c6e3e", kill_on_drop: false }`
[INFO] [stdout] 36579e5acd405a2d723f42caff72e4ec4edda2c0a41ae7e0f4e29c451f9c6e3e
