[INFO] cloning repository https://github.com/evertvanaart/advent2023
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/evertvanaart/advent2023" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fevertvanaart%2Fadvent2023", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fevertvanaart%2Fadvent2023'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6deff69ea5db01aebd5f2b92b5c493a29d1f23c1
[INFO] checking evertvanaart/advent2023 against try#6619027b13a87a3597115f2c8231f107bf3a7a5f for pr-139624
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fevertvanaart%2Fadvent2023" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] [stderr] error: unable to write file src/solutions/day22/solve_a.rs
[INFO] [stderr] error: unable to write file src/solutions/day22/solve_b.rs
[INFO] [stderr] fatal: cannot create directory at 'src/solutions/day23': No space left on device
[INFO] [stderr] warning: Clone succeeded, but checkout failed.
[INFO] [stderr] You can inspect what was checked out with 'git status'
[INFO] [stderr] and retry with 'git restore --source=HEAD :/'
[INFO] [stderr] 
[INFO] checking evertvanaart/advent2023 against try#6619027b13a87a3597115f2c8231f107bf3a7a5f for pr-139624
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fevertvanaart%2Fadvent2023" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/evertvanaart/advent2023 on toolchain 6619027b13a87a3597115f2c8231f107bf3a7a5f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6619027b13a87a3597115f2c8231f107bf3a7a5f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/evertvanaart/advent2023
[INFO] finished tweaking git repo https://github.com/evertvanaart/advent2023
[INFO] tweaked toml for git repo https://github.com/evertvanaart/advent2023 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/evertvanaart/advent2023 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" "+6619027b13a87a3597115f2c8231f107bf3a7a5f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+6619027b13a87a3597115f2c8231f107bf3a7a5f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 08f0d51fff5c8aa2a258479e3c01e64e623a12ab47cfadc04a3b68be995508ef
[INFO] running `Command { std: "docker" "start" "-a" "08f0d51fff5c8aa2a258479e3c01e64e623a12ab47cfadc04a3b68be995508ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "08f0d51fff5c8aa2a258479e3c01e64e623a12ab47cfadc04a3b68be995508ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08f0d51fff5c8aa2a258479e3c01e64e623a12ab47cfadc04a3b68be995508ef", kill_on_drop: false }`
[INFO] [stdout] 08f0d51fff5c8aa2a258479e3c01e64e623a12ab47cfadc04a3b68be995508ef
[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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+6619027b13a87a3597115f2c8231f107bf3a7a5f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a53261712a35f785e03e2544bb212a8e10299365fb74fe217fe093303678d8fc
[INFO] running `Command { std: "docker" "start" "-a" "a53261712a35f785e03e2544bb212a8e10299365fb74fe217fe093303678d8fc", kill_on_drop: false }`
[INFO] [stderr]     Checking advent2023 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `from` is never read
[INFO] [stdout]    --> src/solutions/day23/common.rs:101:9
[INFO] [stdout]     |
[INFO] [stdout] 100 | pub struct Path {
[INFO] [stdout]     |            ---- field in this struct
[INFO] [stdout] 101 |     pub from: usize,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `sz` and `dz` are never read
[INFO] [stdout]  --> src/solutions/day24/common.rs:4:9
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct Hailstone {
[INFO] [stdout]   |            --------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 4 |     pub sz: f64,
[INFO] [stdout]   |         ^^
[INFO] [stdout] ...
[INFO] [stdout] 7 |     pub dz: f64
[INFO] [stdout]   |         ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `from` is never read
[INFO] [stdout]    --> src/solutions/day23/common.rs:101:9
[INFO] [stdout]     |
[INFO] [stdout] 100 | pub struct Path {
[INFO] [stdout]     |            ---- field in this struct
[INFO] [stdout] 101 |     pub from: usize,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `sz` and `dz` are never read
[INFO] [stdout]  --> src/solutions/day24/common.rs:4:9
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct Hailstone {
[INFO] [stdout]   |            --------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 4 |     pub sz: f64,
[INFO] [stdout]   |         ^^
[INFO] [stdout] ...
[INFO] [stdout] 7 |     pub dz: f64
[INFO] [stdout]   |         ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "a53261712a35f785e03e2544bb212a8e10299365fb74fe217fe093303678d8fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a53261712a35f785e03e2544bb212a8e10299365fb74fe217fe093303678d8fc", kill_on_drop: false }`
[INFO] [stdout] a53261712a35f785e03e2544bb212a8e10299365fb74fe217fe093303678d8fc