Dec 11 18:10:25.756 INFO checking garyemerson/breadth_first_search_shortest_reach against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 18:10:25.756 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-2/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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 18:10:26.213 INFO [stdout] ca3628829a2b1885d7314997fb976abdf3a1a60ade48b3ad57ad1ec195ad8280
Dec 11 18:10:26.219 INFO running `"docker" "start" "-a" "ca3628829a2b1885d7314997fb976abdf3a1a60ade48b3ad57ad1ec195ad8280"`
Dec 11 18:10:27.112 INFO [stderr] usermod: no changes
Dec 11 18:10:27.160 INFO [stderr]     Checking breadth_first_search_shortest_reach v0.1.0 (/source)
Dec 11 18:10:27.592 INFO [stderr] warning: unused variable: `num_edges`
Dec 11 18:10:27.592 INFO [stderr]   --> src/main.rs:16:5
Dec 11 18:10:27.592 INFO [stderr]    |
Dec 11 18:10:27.592 INFO [stderr] 16 |     num_edges: i32,
Dec 11 18:10:27.592 INFO [stderr]    |     ^^^^^^^^^ help: consider using `_num_edges` instead
Dec 11 18:10:27.592 INFO [stderr]    |
Dec 11 18:10:27.600 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 18:10:27.600 INFO [stderr] 
Dec 11 18:10:27.608 INFO [stderr] warning: unused variable: `num_edges`
Dec 11 18:10:27.608 INFO [stderr]   --> src/main.rs:16:5
Dec 11 18:10:27.608 INFO [stderr]    |
Dec 11 18:10:27.608 INFO [stderr] 16 |     num_edges: i32,
Dec 11 18:10:27.608 INFO [stderr]    |     ^^^^^^^^^ help: consider using `_num_edges` instead
Dec 11 18:10:27.608 INFO [stderr]    |
Dec 11 18:10:27.608 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 18:10:27.608 INFO [stderr] 
Dec 11 18:10:27.654 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.51s
Dec 11 18:10:27.656 INFO [stderr] su: No module specific data is present
Dec 11 18:10:28.171 INFO running `"docker" "inspect" "ca3628829a2b1885d7314997fb976abdf3a1a60ade48b3ad57ad1ec195ad8280"`
Dec 11 18:10:28.382 INFO running `"docker" "rm" "-f" "ca3628829a2b1885d7314997fb976abdf3a1a60ade48b3ad57ad1ec195ad8280"`
Dec 11 18:10:28.612 INFO [stdout] ca3628829a2b1885d7314997fb976abdf3a1a60ade48b3ad57ad1ec195ad8280