Nov 30 02:40:10.681 INFO checking garyemerson/breadth_first_search_shortest_reach against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 02:40:10.681 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-6/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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"`
Nov 30 02:40:11.100 INFO [stdout] 4faf086de3b4ced02baf0633683e7b1bc89ef928dae4581a2fb4a677c1e79010
Nov 30 02:40:11.102 INFO running `"docker" "start" "-a" "4faf086de3b4ced02baf0633683e7b1bc89ef928dae4581a2fb4a677c1e79010"`
Nov 30 02:40:12.102 INFO [stderr] usermod: no changes
Nov 30 02:40:12.180 INFO [stderr]     Checking breadth_first_search_shortest_reach v0.1.0 (/source)
Nov 30 02:40:12.624 INFO [stderr] warning: unused variable: `num_edges`
Nov 30 02:40:12.624 INFO [stderr]   --> src/main.rs:16:5
Nov 30 02:40:12.624 INFO [stderr]    |
Nov 30 02:40:12.624 INFO [stderr] 16 |     num_edges: i32,
Nov 30 02:40:12.624 INFO [stderr]    |     ^^^^^^^^^ help: consider using `_num_edges` instead
Nov 30 02:40:12.624 INFO [stderr]    |
Nov 30 02:40:12.624 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 30 02:40:12.624 INFO [stderr] 
Nov 30 02:40:12.756 INFO [stderr] warning: unused variable: `num_edges`
Nov 30 02:40:12.756 INFO [stderr]   --> src/main.rs:16:5
Nov 30 02:40:12.756 INFO [stderr]    |
Nov 30 02:40:12.756 INFO [stderr] 16 |     num_edges: i32,
Nov 30 02:40:12.756 INFO [stderr]    |     ^^^^^^^^^ help: consider using `_num_edges` instead
Nov 30 02:40:12.756 INFO [stderr]    |
Nov 30 02:40:12.756 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 30 02:40:12.756 INFO [stderr] 
Nov 30 02:40:12.804 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.66s
Nov 30 02:40:12.816 INFO [stderr] su: No module specific data is present
Nov 30 02:40:13.296 INFO running `"docker" "inspect" "4faf086de3b4ced02baf0633683e7b1bc89ef928dae4581a2fb4a677c1e79010"`
Nov 30 02:40:13.561 INFO running `"docker" "rm" "-f" "4faf086de3b4ced02baf0633683e7b1bc89ef928dae4581a2fb4a677c1e79010"`
Nov 30 02:40:13.796 INFO [stdout] 4faf086de3b4ced02baf0633683e7b1bc89ef928dae4581a2fb4a677c1e79010