[INFO] cloning repository https://github.com/superaxander/aoc_2017
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/superaxander/aoc_2017" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsuperaxander%2Faoc_2017", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsuperaxander%2Faoc_2017'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 71e5f3d9e3ab174ff39cc45ed31ec110716419d9
[INFO] checking superaxander/aoc_2017 against try#bf5ff6675cf10ce009ac02007b064a7cfc4509ac for pr-140558
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsuperaxander%2Faoc_2017" "/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/superaxander/aoc_2017 on toolchain bf5ff6675cf10ce009ac02007b064a7cfc4509ac
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bf5ff6675cf10ce009ac02007b064a7cfc4509ac" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/superaxander/aoc_2017
[INFO] finished tweaking git repo https://github.com/superaxander/aoc_2017
[INFO] tweaked toml for git repo https://github.com/superaxander/aoc_2017 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/superaxander/aoc_2017 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" "+bf5ff6675cf10ce009ac02007b064a7cfc4509ac" "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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+bf5ff6675cf10ce009ac02007b064a7cfc4509ac" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ae053a6428c2d1572af2758254fd43baab4c6cf01e0ae486a72bc68fe9cd1c8f
[INFO] running `Command { std: "docker" "start" "-a" "ae053a6428c2d1572af2758254fd43baab4c6cf01e0ae486a72bc68fe9cd1c8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ae053a6428c2d1572af2758254fd43baab4c6cf01e0ae486a72bc68fe9cd1c8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae053a6428c2d1572af2758254fd43baab4c6cf01e0ae486a72bc68fe9cd1c8f", kill_on_drop: false }`
[INFO] [stdout] ae053a6428c2d1572af2758254fd43baab4c6cf01e0ae486a72bc68fe9cd1c8f
[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" "+bf5ff6675cf10ce009ac02007b064a7cfc4509ac" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 31546753c5f87f87103cf413dcd3aefa86dec677f0300cff34e01dd93d2c5644
[INFO] running `Command { std: "docker" "start" "-a" "31546753c5f87f87103cf413dcd3aefa86dec677f0300cff34e01dd93d2c5644", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling libc v0.2.150
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.89
[INFO] [stderr]    Compiling crossbeam-utils v0.8.16
[INFO] [stderr]    Compiling unicode-ident v1.0.13
[INFO] [stderr]     Checking once_cell v1.20.2
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]     Checking memchr v2.6.4
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]     Checking tracing-core v0.1.32
[INFO] [stderr]     Checking log v0.4.22
[INFO] [stderr]     Checking regex-syntax v0.8.5
[INFO] [stderr]    Compiling memoffset v0.9.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.15
[INFO] [stderr]     Checking lazy_static v1.5.0
[INFO] [stderr]     Checking either v1.9.0
[INFO] [stderr]    Compiling anyhow v1.0.93
[INFO] [stderr]     Checking aho-corasick v1.1.2
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]     Checking overload v0.1.1
[INFO] [stderr]     Checking nu-ansi-term v0.46.0
[INFO] [stderr]     Checking crossbeam-deque v0.8.3
[INFO] [stderr]    Compiling syn v2.0.87
[INFO] [stderr]     Checking sharded-slab v0.1.7
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking thread_local v1.1.8
[INFO] [stderr]     Checking pin-project-lite v0.2.15
[INFO] [stderr]     Checking smallvec v1.13.2
[INFO] [stderr]     Checking itertools v0.13.0
[INFO] [stderr]     Checking bit-vec v0.8.0
[INFO] [stderr]     Checking rayon v1.10.0
[INFO] [stderr]    Compiling libmimalloc-sys v0.1.39
[INFO] [stderr]     Checking tracing-subscriber v0.3.18
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]     Checking mimalloc v0.1.43
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking aoc_2017 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the feature `lazy_cell` has been stable since 1.80.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/main.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | #![feature(lazy_cell)]
[INFO] [stdout]   |            ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `lazy_cell` has been stable since 1.80.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/main.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | #![feature(lazy_cell)]
[INFO] [stdout]   |            ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `entries` is never used
[INFO] [stdout]    --> src/common.rs:189:12
[INFO] [stdout]     |
[INFO] [stdout] 107 | / impl<
[INFO] [stdout] 108 | |         Coord: Coordinate,
[INFO] [stdout] 109 | |         Data: Clone + CharConvertable + PartialEq,
[INFO] [stdout] 110 | |         const CACHED_EXTENTS: bool,
[INFO] [stdout] 111 | |         const INCLUDE_EMPTY: bool,
[INFO] [stdout] 112 | |     > InfiniteGrid<Coord, Data, CACHED_EXTENTS, INCLUDE_EMPTY>
[INFO] [stdout]     | |______________________________________________________________- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 189 |       pub fn entries(&self) -> impl Iterator<Item = (Coord, Data)> + '_ {
[INFO] [stdout]     |              ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `entries` is never used
[INFO] [stdout]    --> src/common.rs:189:12
[INFO] [stdout]     |
[INFO] [stdout] 107 | / impl<
[INFO] [stdout] 108 | |         Coord: Coordinate,
[INFO] [stdout] 109 | |         Data: Clone + CharConvertable + PartialEq,
[INFO] [stdout] 110 | |         const CACHED_EXTENTS: bool,
[INFO] [stdout] 111 | |         const INCLUDE_EMPTY: bool,
[INFO] [stdout] 112 | |     > InfiniteGrid<Coord, Data, CACHED_EXTENTS, INCLUDE_EMPTY>
[INFO] [stdout]     | |______________________________________________________________- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 189 |       pub fn entries(&self) -> impl Iterator<Item = (Coord, Data)> + '_ {
[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 28.38s
[INFO] running `Command { std: "docker" "inspect" "31546753c5f87f87103cf413dcd3aefa86dec677f0300cff34e01dd93d2c5644", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31546753c5f87f87103cf413dcd3aefa86dec677f0300cff34e01dd93d2c5644", kill_on_drop: false }`
[INFO] [stdout] 31546753c5f87f87103cf413dcd3aefa86dec677f0300cff34e01dd93d2c5644
