Nov 30 14:50:24.014 INFO checking stoppable_thread-0.2.1 against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 14:50:24.014 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-4/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 14:50:24.320 INFO [stdout] 6d0d41c117f261b6897f234c2d1c2b2db678fb5b22ff7c4d1841a3f09d15fe99
Nov 30 14:50:24.322 INFO running `"docker" "start" "-a" "6d0d41c117f261b6897f234c2d1c2b2db678fb5b22ff7c4d1841a3f09d15fe99"`
Nov 30 14:50:25.400 INFO [stderr] usermod: no changes
Nov 30 14:50:25.460 INFO [stderr]     Checking stoppable_thread v0.2.1 (/source)
Nov 30 14:50:26.260 INFO [stderr] warning: unused variable: `stopping`
Nov 30 14:50:26.260 INFO [stderr]    --> src/lib.rs:225:13
Nov 30 14:50:26.260 INFO [stderr]     |
Nov 30 14:50:26.260 INFO [stderr] 225 |         let stopping = Stopping::new(spawn(move |stopped|
Nov 30 14:50:26.260 INFO [stderr]     |             ^^^^^^^^ help: consider using `_stopping` instead
Nov 30 14:50:26.260 INFO [stderr]     |
Nov 30 14:50:26.260 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 30 14:50:26.260 INFO [stderr] 
Nov 30 14:50:26.260 INFO [stderr] warning: unused variable: `joining`
Nov 30 14:50:26.260 INFO [stderr]    --> src/lib.rs:229:13
Nov 30 14:50:26.260 INFO [stderr]     |
Nov 30 14:50:26.260 INFO [stderr] 229 |         let joining = Joining::new(spawn(move |stopped|
Nov 30 14:50:26.260 INFO [stderr]     |             ^^^^^^^ help: consider using `_joining` instead
Nov 30 14:50:26.260 INFO [stderr] 
Nov 30 14:50:26.292 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.87s
Nov 30 14:50:26.299 INFO [stderr] su: No module specific data is present
Nov 30 14:50:26.644 INFO running `"docker" "inspect" "6d0d41c117f261b6897f234c2d1c2b2db678fb5b22ff7c4d1841a3f09d15fe99"`
Nov 30 14:50:26.816 INFO running `"docker" "rm" "-f" "6d0d41c117f261b6897f234c2d1c2b2db678fb5b22ff7c4d1841a3f09d15fe99"`
Nov 30 14:50:27.179 INFO [stdout] 6d0d41c117f261b6897f234c2d1c2b2db678fb5b22ff7c4d1841a3f09d15fe99