[INFO] cloning repository https://github.com/samishoux/aoc_2022
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/samishoux/aoc_2022" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsamishoux%2Faoc_2022", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsamishoux%2Faoc_2022'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 97acb292aa9f86a8e38627ce5aeef52e123489fa
[INFO] checking samishoux/aoc_2022 against 36e0a7eac2392bdd51fab6e7ff1d8c0e42d33bf6 for pr-160581
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsamishoux%2Faoc_2022" "/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/samishoux/aoc_2022
[INFO] finished tweaking git repo https://github.com/samishoux/aoc_2022
[INFO] tweaked toml for git repo https://github.com/samishoux/aoc_2022 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/samishoux/aoc_2022 on toolchain 36e0a7eac2392bdd51fab6e7ff1d8c0e42d33bf6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36e0a7eac2392bdd51fab6e7ff1d8c0e42d33bf6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/samishoux/aoc_2022 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" "+36e0a7eac2392bdd51fab6e7ff1d8c0e42d33bf6" "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/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 401964a009e7bdcabb1e3b0adfda11865d142550d8dfed5a56e887586bdf9043
[INFO] running `Command { std: "docker" "start" "401964a009e7bdcabb1e3b0adfda11865d142550d8dfed5a56e887586bdf9043", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "401964a009e7bdcabb1e3b0adfda11865d142550d8dfed5a56e887586bdf9043", 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" "401964a009e7bdcabb1e3b0adfda11865d142550d8dfed5a56e887586bdf9043" "/opt/rustwide/cargo-home/bin/cargo" "+36e0a7eac2392bdd51fab6e7ff1d8c0e42d33bf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "401964a009e7bdcabb1e3b0adfda11865d142550d8dfed5a56e887586bdf9043", 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" "401964a009e7bdcabb1e3b0adfda11865d142550d8dfed5a56e887586bdf9043" "/opt/rustwide/cargo-home/bin/cargo" "+36e0a7eac2392bdd51fab6e7ff1d8c0e42d33bf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling anyhow v1.0.66
[INFO] [stderr]     Checking aoc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> src/bin/day7.rs:46:9
[INFO] [stdout]    |
[INFO] [stdout] 44 |         return Ok(Dictionary::new(name));
[INFO] [stdout]    |         -------------------------------- any code following this expression is unreachable
[INFO] [stdout] 45 |
[INFO] [stdout] 46 |         todo!()
[INFO] [stdout]    |         ^^^^^^^ unreachable expression
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Dictionary` is never constructed
[INFO] [stdout]  --> src/bin/day7.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | struct Dictionary {
[INFO] [stdout]   |        ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/bin/day7.rs:21:8
[INFO] [stdout]    |
[INFO] [stdout] 20 | impl Dictionary {
[INFO] [stdout]    | --------------- associated function in this implementation
[INFO] [stdout] 21 |     fn new(name: impl Into<String>) -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> src/bin/day7.rs:46:9
[INFO] [stdout]    |
[INFO] [stdout] 44 |         return Ok(Dictionary::new(name));
[INFO] [stdout]    |         -------------------------------- any code following this expression is unreachable
[INFO] [stdout] 45 |
[INFO] [stdout] 46 |         todo!()
[INFO] [stdout]    |         ^^^^^^^ unreachable expression
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Dictionary` is never constructed
[INFO] [stdout]  --> src/bin/day7.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | struct Dictionary {
[INFO] [stdout]   |        ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/bin/day7.rs:21:8
[INFO] [stdout]    |
[INFO] [stdout] 20 | impl Dictionary {
[INFO] [stdout]    | --------------- associated function in this implementation
[INFO] [stdout] 21 |     fn new(name: impl Into<String>) -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `File` is never constructed
[INFO] [stdout]   --> src/bin/day7.rs:50:8
[INFO] [stdout]    |
[INFO] [stdout] 50 | struct File {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `Command { std: "docker" "inspect" "401964a009e7bdcabb1e3b0adfda11865d142550d8dfed5a56e887586bdf9043", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "401964a009e7bdcabb1e3b0adfda11865d142550d8dfed5a56e887586bdf9043", kill_on_drop: false }`
[INFO] [stdout] 401964a009e7bdcabb1e3b0adfda11865d142550d8dfed5a56e887586bdf9043
