Dec 11 13:11:12.458 INFO checking msifd/game-of-life-rs against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 13:11:12.458 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-7/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +aa9aa79c3c583aab59ac9134542d60a780c35e2e-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 11 13:11:12.915 INFO [stdout] 3f46487bc04ec93f1172c7364574acd93631e276a50048f9e7fc1c6fe78d9bce
Dec 11 13:11:12.921 INFO running `"docker" "start" "-a" "3f46487bc04ec93f1172c7364574acd93631e276a50048f9e7fc1c6fe78d9bce"`
Dec 11 13:11:14.127 INFO [stderr] usermod: no changes
Dec 11 13:11:14.188 INFO [stderr] warning: file found to be present in multiple build targets: /source/src/main.rs
Dec 11 13:11:14.192 INFO [stderr]     Checking life_game_rs v0.1.0 (/source)
Dec 11 13:11:14.568 INFO [stderr] warning: doc comment not used by rustdoc
Dec 11 13:11:14.568 INFO [stderr]  --> src/render.rs:6:5
Dec 11 13:11:14.568 INFO [stderr]   |
Dec 11 13:11:14.568 INFO [stderr] 6 |     /// empty cell, life cell, horizontal border, vertical border
Dec 11 13:11:14.568 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 13:11:14.568 INFO [stderr]   |
Dec 11 13:11:14.568 INFO [stderr]   = note: #[warn(unused_doc_comments)] on by default
Dec 11 13:11:14.568 INFO [stderr] 
Dec 11 13:11:14.705 INFO [stderr] warning: function is never used: `main`
Dec 11 13:11:14.705 INFO [stderr]   --> src/main.rs:10:1
Dec 11 13:11:14.705 INFO [stderr]    |
Dec 11 13:11:14.705 INFO [stderr] 10 | fn main() {
Dec 11 13:11:14.705 INFO [stderr]    | ^^^^^^^^^
Dec 11 13:11:14.705 INFO [stderr]    |
Dec 11 13:11:14.705 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 13:11:14.705 INFO [stderr] 
Dec 11 13:11:14.705 INFO [stderr] warning: doc comment not used by rustdoc
Dec 11 13:11:14.705 INFO [stderr]  --> src/render.rs:6:5
Dec 11 13:11:14.705 INFO [stderr]   |
Dec 11 13:11:14.706 INFO [stderr] 6 |     /// empty cell, life cell, horizontal border, vertical border
Dec 11 13:11:14.706 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 13:11:14.706 INFO [stderr]   |
Dec 11 13:11:14.706 INFO [stderr]   = note: #[warn(unused_doc_comments)] on by default
Dec 11 13:11:14.706 INFO [stderr] 
Dec 11 13:11:15.669 INFO [stderr] warning: doc comment not used by rustdoc
Dec 11 13:11:15.669 INFO [stderr]  --> src/render.rs:6:5
Dec 11 13:11:15.669 INFO [stderr]   |
Dec 11 13:11:15.669 INFO [stderr] 6 |     /// empty cell, life cell, horizontal border, vertical border
Dec 11 13:11:15.669 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 13:11:15.669 INFO [stderr]   |
Dec 11 13:11:15.669 INFO [stderr]   = note: #[warn(unused_doc_comments)] on by default
Dec 11 13:11:15.669 INFO [stderr] 
Dec 11 13:11:15.698 INFO [stderr] warning: doc comment not used by rustdoc
Dec 11 13:11:15.698 INFO [stderr]  --> src/render.rs:6:5
Dec 11 13:11:15.698 INFO [stderr]   |
Dec 11 13:11:15.698 INFO [stderr] 6 |     /// empty cell, life cell, horizontal border, vertical border
Dec 11 13:11:15.698 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 13:11:15.698 INFO [stderr]   |
Dec 11 13:11:15.700 INFO [stderr]   = note: #[warn(unused_doc_comments)] on by default
Dec 11 13:11:15.700 INFO [stderr] 
Dec 11 13:11:16.148 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.98s
Dec 11 13:11:16.151 INFO [stderr] su: No module specific data is present
Dec 11 13:11:16.794 INFO running `"docker" "inspect" "3f46487bc04ec93f1172c7364574acd93631e276a50048f9e7fc1c6fe78d9bce"`
Dec 11 13:11:17.094 INFO running `"docker" "rm" "-f" "3f46487bc04ec93f1172c7364574acd93631e276a50048f9e7fc1c6fe78d9bce"`
Dec 11 13:11:17.452 INFO [stdout] 3f46487bc04ec93f1172c7364574acd93631e276a50048f9e7fc1c6fe78d9bce