[INFO] cloning repository https://github.com/ilabacheuski/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/ilabacheuski/advent-of-code-2023" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Filabacheuski%2Fadvent-of-code-2023", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Filabacheuski%2Fadvent-of-code-2023'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a873386bb9608c449fd7ada91c8cd0b073a84d45
[INFO] checking ilabacheuski/advent-of-code-2023 against try#802c9b5f98c16ec9d24cdfd517f740f1f3df0e29 for pr-137728
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Filabacheuski%2Fadvent-of-code-2023" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ilabacheuski/advent-of-code-2023 on toolchain 802c9b5f98c16ec9d24cdfd517f740f1f3df0e29
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+802c9b5f98c16ec9d24cdfd517f740f1f3df0e29" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ilabacheuski/advent-of-code-2023
[INFO] finished tweaking git repo https://github.com/ilabacheuski/advent-of-code-2023
[INFO] tweaked toml for git repo https://github.com/ilabacheuski/advent-of-code-2023 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/ilabacheuski/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" "+802c9b5f98c16ec9d24cdfd517f740f1f3df0e29" "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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+802c9b5f98c16ec9d24cdfd517f740f1f3df0e29" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 14b19a4643e6fbf75a97e1a731a68b23e791c5a8222ab17bdbc7267a2423f7ec
[INFO] running `Command { std: "docker" "start" "-a" "14b19a4643e6fbf75a97e1a731a68b23e791c5a8222ab17bdbc7267a2423f7ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "14b19a4643e6fbf75a97e1a731a68b23e791c5a8222ab17bdbc7267a2423f7ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14b19a4643e6fbf75a97e1a731a68b23e791c5a8222ab17bdbc7267a2423f7ec", kill_on_drop: false }`
[INFO] [stdout] 14b19a4643e6fbf75a97e1a731a68b23e791c5a8222ab17bdbc7267a2423f7ec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+802c9b5f98c16ec9d24cdfd517f740f1f3df0e29" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3c60325f119cf2768df03c2fb5774b3128a4f0df99e98037336cc820cb42e6d4
[INFO] running `Command { std: "docker" "start" "-a" "3c60325f119cf2768df03c2fb5774b3128a4f0df99e98037336cc820cb42e6d4", kill_on_drop: false }`
[INFO] [stderr]     Checking ac2023-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `Input` is never constructed
[INFO] [stdout]  --> src/d1/input.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct Input {
[INFO] [stdout]   |            ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]  --> src/d1/input.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | impl Input {
[INFO] [stdout]   | ---------- associated function in this implementation
[INFO] [stdout] 7 |     pub fn new() -> Self {
[INFO] [stdout]   |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `input2` is never read
[INFO] [stdout]  --> src/d1/input.rs:3:9
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct Input {
[INFO] [stdout]   |            ----- field in this struct
[INFO] [stdout] 2 |     pub input1: &'static str,
[INFO] [stdout] 3 |     pub input2: &'static str,
[INFO] [stdout]   |         ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] running `Command { std: "docker" "inspect" "3c60325f119cf2768df03c2fb5774b3128a4f0df99e98037336cc820cb42e6d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c60325f119cf2768df03c2fb5774b3128a4f0df99e98037336cc820cb42e6d4", kill_on_drop: false }`
[INFO] [stdout] 3c60325f119cf2768df03c2fb5774b3128a4f0df99e98037336cc820cb42e6d4