[INFO] cloning repository https://github.com/tylerthecoder/advent-of-code-2023
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tylerthecoder/advent-of-code-2023" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftylerthecoder%2Fadvent-of-code-2023", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftylerthecoder%2Fadvent-of-code-2023'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] cd09971934411b27c9698a61b0c2b8fea29e7c52
[INFO] checking tylerthecoder/advent-of-code-2023 against try#f70ee28831acc074c109afab32d287057c3eca46 for pr-149389
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftylerthecoder%2Fadvent-of-code-2023" "/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/tylerthecoder/advent-of-code-2023
[INFO] finished tweaking git repo https://github.com/tylerthecoder/advent-of-code-2023
[INFO] tweaked toml for git repo https://github.com/tylerthecoder/advent-of-code-2023 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/tylerthecoder/advent-of-code-2023 on toolchain f70ee28831acc074c109afab32d287057c3eca46
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f70ee28831acc074c109afab32d287057c3eca46" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/tylerthecoder/advent-of-code-2023 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" "+f70ee28831acc074c109afab32d287057c3eca46" "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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+f70ee28831acc074c109afab32d287057c3eca46" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 16410fe5682aee54c3686d2ea9f2ff07d59d3e902a5f55b9c61f693f220a2a18
[INFO] running `Command { std: "docker" "start" "-a" "16410fe5682aee54c3686d2ea9f2ff07d59d3e902a5f55b9c61f693f220a2a18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "16410fe5682aee54c3686d2ea9f2ff07d59d3e902a5f55b9c61f693f220a2a18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16410fe5682aee54c3686d2ea9f2ff07d59d3e902a5f55b9c61f693f220a2a18", kill_on_drop: false }`
[INFO] [stdout] 16410fe5682aee54c3686d2ea9f2ff07d59d3e902a5f55b9c61f693f220a2a18
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+f70ee28831acc074c109afab32d287057c3eca46" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f83ab7ec0663c386eed36b17e675fe5d0f5ea6d1e8e3cf022aa41464157d63ea
[INFO] running `Command { std: "docker" "start" "-a" "f83ab7ec0663c386eed36b17e675fe5d0f5ea6d1e8e3cf022aa41464157d63ea", kill_on_drop: false }`
[INFO] [stderr]     Checking advent-of-code-2023 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `garden`
[INFO] [stdout]    --> src/day5/mod.rs:168:13
[INFO] [stdout]     |
[INFO] [stdout] 168 |         let garden = Garden::parse(file);
[INFO] [stdout]     |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_garden`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part1` is never used
[INFO] [stdout]    --> src/day3/mod.rs:200:4
[INFO] [stdout]     |
[INFO] [stdout] 200 | fn part1(eng: Engine) {
[INFO] [stdout]     |    ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RangeMap` is never constructed
[INFO] [stdout]    --> src/day5/mod.rs:143:8
[INFO] [stdout]     |
[INFO] [stdout] 143 | struct RangeMap {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RangeMapHolder` is never constructed
[INFO] [stdout]    --> src/day5/mod.rs:148:8
[INFO] [stdout]     |
[INFO] [stdout] 148 | struct RangeMapHolder {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `garden`
[INFO] [stdout]    --> src/day5/mod.rs:168:13
[INFO] [stdout]     |
[INFO] [stdout] 168 |         let garden = Garden::parse(file);
[INFO] [stdout]     |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_garden`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part1` is never used
[INFO] [stdout]    --> src/day3/mod.rs:200:4
[INFO] [stdout]     |
[INFO] [stdout] 200 | fn part1(eng: Engine) {
[INFO] [stdout]     |    ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RangeMap` is never constructed
[INFO] [stdout]    --> src/day5/mod.rs:143:8
[INFO] [stdout]     |
[INFO] [stdout] 143 | struct RangeMap {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RangeMapHolder` is never constructed
[INFO] [stdout]    --> src/day5/mod.rs:148:8
[INFO] [stdout]     |
[INFO] [stdout] 148 | struct RangeMapHolder {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "f83ab7ec0663c386eed36b17e675fe5d0f5ea6d1e8e3cf022aa41464157d63ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f83ab7ec0663c386eed36b17e675fe5d0f5ea6d1e8e3cf022aa41464157d63ea", kill_on_drop: false }`
[INFO] [stdout] f83ab7ec0663c386eed36b17e675fe5d0f5ea6d1e8e3cf022aa41464157d63ea