Nov 30 14:19:59.057 INFO checking threading-0.1.2 against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 14:19:59.057 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-2/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 14:19:59.299 INFO [stdout] 16cad44793f0a8c1e5ca28b23891eed17406877894f9723406d874d947a9f2b1
Nov 30 14:19:59.299 INFO running `"docker" "start" "-a" "16cad44793f0a8c1e5ca28b23891eed17406877894f9723406d874d947a9f2b1"`
Nov 30 14:19:59.759 INFO [stderr] usermod: no changes
Nov 30 14:19:59.793 INFO [stderr]     Checking threading v0.1.2 (/source)
Nov 30 14:20:00.416 INFO [stderr] warning: unused arithmetic operation that must be used
Nov 30 14:20:00.416 INFO [stderr]    --> src/lib.rs:165:13
Nov 30 14:20:00.416 INFO [stderr]     |
Nov 30 14:20:00.416 INFO [stderr] 165 |             i * i;
Nov 30 14:20:00.416 INFO [stderr]     |             ^^^^^
Nov 30 14:20:00.416 INFO [stderr]     |
Nov 30 14:20:00.416 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 30 14:20:00.416 INFO [stderr] 
Nov 30 14:20:00.429 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.65s
Nov 30 14:20:00.432 INFO [stderr] su: No module specific data is present
Nov 30 14:20:00.952 INFO running `"docker" "inspect" "16cad44793f0a8c1e5ca28b23891eed17406877894f9723406d874d947a9f2b1"`
Nov 30 14:20:01.238 INFO running `"docker" "rm" "-f" "16cad44793f0a8c1e5ca28b23891eed17406877894f9723406d874d947a9f2b1"`
Nov 30 14:20:01.361 INFO [stdout] 16cad44793f0a8c1e5ca28b23891eed17406877894f9723406d874d947a9f2b1