[INFO] cloning repository https://github.com/mmacphail/advent-2024-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mmacphail/advent-2024-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmmacphail%2Fadvent-2024-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmmacphail%2Fadvent-2024-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a2bc4971a6b762f6bc683a6f24f3d14ddc65c11c
[INFO] checking mmacphail/advent-2024-rust against try#0bdee9e879c87b7211d316e9152109cfd46c576b for pr-150097
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmmacphail%2Fadvent-2024-rust" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/mmacphail/advent-2024-rust
[INFO] finished tweaking git repo https://github.com/mmacphail/advent-2024-rust
[INFO] tweaked toml for git repo https://github.com/mmacphail/advent-2024-rust written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/mmacphail/advent-2024-rust on toolchain 0bdee9e879c87b7211d316e9152109cfd46c576b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0bdee9e879c87b7211d316e9152109cfd46c576b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/mmacphail/advent-2024-rust 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" "+0bdee9e879c87b7211d316e9152109cfd46c576b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0bdee9e879c87b7211d316e9152109cfd46c576b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 019746d6df4af0b4adf45739c40d197bb1d3485738f82c2909f4f6d72021e60a
[INFO] running `Command { std: "docker" "start" "-a" "019746d6df4af0b4adf45739c40d197bb1d3485738f82c2909f4f6d72021e60a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "019746d6df4af0b4adf45739c40d197bb1d3485738f82c2909f4f6d72021e60a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "019746d6df4af0b4adf45739c40d197bb1d3485738f82c2909f4f6d72021e60a", kill_on_drop: false }`
[INFO] [stdout] 019746d6df4af0b4adf45739c40d197bb1d3485738f82c2909f4f6d72021e60a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0bdee9e879c87b7211d316e9152109cfd46c576b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 51b81a3a4e4aab58eccc89b0a2fc9f59f4e43342013a3f2edb4450a3beca67c1
[INFO] running `Command { std: "docker" "start" "-a" "51b81a3a4e4aab58eccc89b0a2fc9f59f4e43342013a3f2edb4450a3beca67c1", kill_on_drop: false }`
[INFO] [stderr]     Checking rust_advent v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `is_safe` is never used
[INFO] [stdout]  --> src/days/day2.rs:1:4
[INFO] [stdout]   |
[INFO] [stdout] 1 | fn is_safe(report: &Vec<u64>) -> bool {
[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 `is_strictly_monotonic` is never used
[INFO] [stdout]  --> src/days/day2.rs:5:4
[INFO] [stdout]   |
[INFO] [stdout] 5 | fn is_strictly_monotonic(report: &Vec<u64>) -> bool {
[INFO] [stdout]   |    ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_safe_with_dampener` is never used
[INFO] [stdout]   --> src/days/day2.rs:38:4
[INFO] [stdout]    |
[INFO] [stdout] 38 | fn is_safe_with_dampener(report: &Vec<u64>) -> bool {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `count_safe_reports` is never used
[INFO] [stdout]   --> src/days/day2.rs:62:4
[INFO] [stdout]    |
[INFO] [stdout] 62 | fn count_safe_reports(reports: &Vec<Vec<u64>>) -> u64 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `count_safe_reports_with_dampener` is never used
[INFO] [stdout]   --> src/days/day2.rs:72:4
[INFO] [stdout]    |
[INFO] [stdout] 72 | fn count_safe_reports_with_dampener(reports: &Vec<Vec<u64>>) -> u64 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] running `Command { std: "docker" "inspect" "51b81a3a4e4aab58eccc89b0a2fc9f59f4e43342013a3f2edb4450a3beca67c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51b81a3a4e4aab58eccc89b0a2fc9f59f4e43342013a3f2edb4450a3beca67c1", kill_on_drop: false }`
[INFO] [stdout] 51b81a3a4e4aab58eccc89b0a2fc9f59f4e43342013a3f2edb4450a3beca67c1