Dec 17 19:13:31.036 INFO checking msifd/game-of-life-rs against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 17 19:13:31.036 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-0/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/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" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 19:13:31.556 INFO [stdout] 74b138790ef14632fa374ccb1256400d858ac553ab940019e94526c6d4de145a
Dec 17 19:13:31.558 INFO running `"docker" "start" "-a" "74b138790ef14632fa374ccb1256400d858ac553ab940019e94526c6d4de145a"`
Dec 17 19:13:32.859 INFO [stderr] warning: file found to be present in multiple build targets: /opt/crater/workdir/src/main.rs
Dec 17 19:13:32.872 INFO [stderr]     Checking life_game_rs v0.1.0 (/opt/crater/workdir)
Dec 17 19:13:33.052 INFO [stderr] warning: doc comment not used by rustdoc
Dec 17 19:13:33.052 INFO [stderr]  --> src/render.rs:6:5
Dec 17 19:13:33.052 INFO [stderr]   |
Dec 17 19:13:33.052 INFO [stderr] 6 |     /// empty cell, life cell, horizontal border, vertical border
Dec 17 19:13:33.052 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 19:13:33.052 INFO [stderr]   |
Dec 17 19:13:33.052 INFO [stderr]   = note: #[warn(unused_doc_comments)] on by default
Dec 17 19:13:33.052 INFO [stderr] 
Dec 17 19:13:33.092 INFO [stderr] warning: doc comment not used by rustdoc
Dec 17 19:13:33.092 INFO [stderr]  --> src/render.rs:6:5
Dec 17 19:13:33.092 INFO [stderr]   |
Dec 17 19:13:33.092 INFO [stderr] 6 |     /// empty cell, life cell, horizontal border, vertical border
Dec 17 19:13:33.092 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 19:13:33.092 INFO [stderr]   |
Dec 17 19:13:33.092 INFO [stderr]   = note: #[warn(unused_doc_comments)] on by default
Dec 17 19:13:33.092 INFO [stderr] 
Dec 17 19:13:33.243 INFO [stderr] warning: function is never used: `main`
Dec 17 19:13:33.243 INFO [stderr]   --> src/main.rs:10:1
Dec 17 19:13:33.243 INFO [stderr]    |
Dec 17 19:13:33.243 INFO [stderr] 10 | fn main() {
Dec 17 19:13:33.243 INFO [stderr]    | ^^^^^^^^^
Dec 17 19:13:33.243 INFO [stderr]    |
Dec 17 19:13:33.243 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 17 19:13:33.243 INFO [stderr] 
Dec 17 19:13:33.468 INFO [stderr] warning: doc comment not used by rustdoc
Dec 17 19:13:33.468 INFO [stderr]  --> src/render.rs:6:5
Dec 17 19:13:33.468 INFO [stderr]   |
Dec 17 19:13:33.468 INFO [stderr] 6 |     /// empty cell, life cell, horizontal border, vertical border
Dec 17 19:13:33.468 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 19:13:33.468 INFO [stderr]   |
Dec 17 19:13:33.468 INFO [stderr]   = note: #[warn(unused_doc_comments)] on by default
Dec 17 19:13:33.468 INFO [stderr] 
Dec 17 19:13:33.561 INFO [stderr] warning: doc comment not used by rustdoc
Dec 17 19:13:33.561 INFO [stderr]  --> src/render.rs:6:5
Dec 17 19:13:33.561 INFO [stderr]   |
Dec 17 19:13:33.561 INFO [stderr] 6 |     /// empty cell, life cell, horizontal border, vertical border
Dec 17 19:13:33.561 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 19:13:33.561 INFO [stderr]   |
Dec 17 19:13:33.561 INFO [stderr]   = note: #[warn(unused_doc_comments)] on by default
Dec 17 19:13:33.561 INFO [stderr] 
Dec 17 19:13:33.748 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.89s
Dec 17 19:13:34.166 INFO running `"docker" "inspect" "74b138790ef14632fa374ccb1256400d858ac553ab940019e94526c6d4de145a"`
Dec 17 19:13:34.293 INFO running `"docker" "rm" "-f" "74b138790ef14632fa374ccb1256400d858ac553ab940019e94526c6d4de145a"`
Dec 17 19:13:34.403 INFO [stdout] 74b138790ef14632fa374ccb1256400d858ac553ab940019e94526c6d4de145a