Dec 19 12:16:41.073 INFO checking msifd/game-of-life-rs against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 12:16:41.073 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-2/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/msifd/game-of-life-rs:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 12:16:41.634 INFO [stdout] d423278a27b4fdcd951213a8759d966dbf0db555c72db881af7235384266c5ad
Dec 19 12:16:41.638 INFO running `"docker" "start" "-a" "d423278a27b4fdcd951213a8759d966dbf0db555c72db881af7235384266c5ad"`
Dec 19 12:16:43.224 INFO [stderr] warning: file found to be present in multiple build targets: /opt/crater/workdir/src/main.rs
Dec 19 12:16:43.224 INFO [stderr]     Checking life_game_rs v0.1.0 (/opt/crater/workdir)
Dec 19 12:16:43.452 INFO [stderr] warning: doc comment not used by rustdoc
Dec 19 12:16:43.452 INFO [stderr]  --> src/render.rs:6:5
Dec 19 12:16:43.452 INFO [stderr]   |
Dec 19 12:16:43.452 INFO [stderr] 6 |     /// empty cell, life cell, horizontal border, vertical border
Dec 19 12:16:43.452 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 12:16:43.452 INFO [stderr]   |
Dec 19 12:16:43.452 INFO [stderr]   = note: #[warn(unused_doc_comments)] on by default
Dec 19 12:16:43.452 INFO [stderr] 
Dec 19 12:16:43.456 INFO [stderr] warning: doc comment not used by rustdoc
Dec 19 12:16:43.456 INFO [stderr]  --> src/render.rs:6:5
Dec 19 12:16:43.456 INFO [stderr]   |
Dec 19 12:16:43.456 INFO [stderr] 6 |     /// empty cell, life cell, horizontal border, vertical border
Dec 19 12:16:43.456 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 12:16:43.456 INFO [stderr]   |
Dec 19 12:16:43.456 INFO [stderr]   = note: #[warn(unused_doc_comments)] on by default
Dec 19 12:16:43.456 INFO [stderr] 
Dec 19 12:16:43.643 INFO [stderr] warning: function is never used: `main`
Dec 19 12:16:43.643 INFO [stderr]   --> src/main.rs:10:1
Dec 19 12:16:43.643 INFO [stderr]    |
Dec 19 12:16:43.643 INFO [stderr] 10 | fn main() {
Dec 19 12:16:43.643 INFO [stderr]    | ^^^^^^^^^
Dec 19 12:16:43.643 INFO [stderr]    |
Dec 19 12:16:43.643 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 12:16:43.643 INFO [stderr] 
Dec 19 12:16:43.868 INFO [stderr] warning: doc comment not used by rustdoc
Dec 19 12:16:43.868 INFO [stderr]  --> src/render.rs:6:5
Dec 19 12:16:43.868 INFO [stderr]   |
Dec 19 12:16:43.868 INFO [stderr] 6 |     /// empty cell, life cell, horizontal border, vertical border
Dec 19 12:16:43.868 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 12:16:43.868 INFO [stderr]   |
Dec 19 12:16:43.868 INFO [stderr]   = note: #[warn(unused_doc_comments)] on by default
Dec 19 12:16:43.868 INFO [stderr] 
Dec 19 12:16:43.985 INFO [stderr] warning: doc comment not used by rustdoc
Dec 19 12:16:43.985 INFO [stderr]  --> src/render.rs:6:5
Dec 19 12:16:43.985 INFO [stderr]   |
Dec 19 12:16:43.985 INFO [stderr] 6 |     /// empty cell, life cell, horizontal border, vertical border
Dec 19 12:16:43.985 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 12:16:43.985 INFO [stderr]   |
Dec 19 12:16:43.985 INFO [stderr]   = note: #[warn(unused_doc_comments)] on by default
Dec 19 12:16:43.985 INFO [stderr] 
Dec 19 12:16:44.345 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.16s
Dec 19 12:16:45.118 INFO running `"docker" "inspect" "d423278a27b4fdcd951213a8759d966dbf0db555c72db881af7235384266c5ad"`
Dec 19 12:16:45.286 INFO running `"docker" "rm" "-f" "d423278a27b4fdcd951213a8759d966dbf0db555c72db881af7235384266c5ad"`
Dec 19 12:16:45.708 INFO [stdout] d423278a27b4fdcd951213a8759d966dbf0db555c72db881af7235384266c5ad