Dec 12 06:51:01.168 INFO checking stoppable_thread-0.2.1 against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 06:51:01.168 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-5/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 12 06:51:01.657 INFO [stdout] 9934a98921189498b6e7a1ce601c3f690c931bdd7d68909baf6c47844e50fdc9
Dec 12 06:51:01.659 INFO running `"docker" "start" "-a" "9934a98921189498b6e7a1ce601c3f690c931bdd7d68909baf6c47844e50fdc9"`
Dec 12 06:51:03.202 INFO [stderr] usermod: no changes
Dec 12 06:51:03.215 INFO [stderr]     Checking stoppable_thread v0.2.1 (/source)
Dec 12 06:51:03.848 INFO [stderr] warning: unused variable: `stopping`
Dec 12 06:51:03.848 INFO [stderr]    --> src/lib.rs:225:13
Dec 12 06:51:03.848 INFO [stderr]     |
Dec 12 06:51:03.848 INFO [stderr] 225 |         let stopping = Stopping::new(spawn(move |stopped|
Dec 12 06:51:03.848 INFO [stderr]     |             ^^^^^^^^ help: consider using `_stopping` instead
Dec 12 06:51:03.848 INFO [stderr]     |
Dec 12 06:51:03.848 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 12 06:51:03.848 INFO [stderr] 
Dec 12 06:51:03.848 INFO [stderr] warning: unused variable: `joining`
Dec 12 06:51:03.848 INFO [stderr]    --> src/lib.rs:229:13
Dec 12 06:51:03.848 INFO [stderr]     |
Dec 12 06:51:03.848 INFO [stderr] 229 |         let joining = Joining::new(spawn(move |stopped|
Dec 12 06:51:03.848 INFO [stderr]     |             ^^^^^^^ help: consider using `_joining` instead
Dec 12 06:51:03.848 INFO [stderr] 
Dec 12 06:51:03.939 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.70s
Dec 12 06:51:03.939 INFO [stderr] su: No module specific data is present
Dec 12 06:51:04.330 INFO running `"docker" "inspect" "9934a98921189498b6e7a1ce601c3f690c931bdd7d68909baf6c47844e50fdc9"`
Dec 12 06:51:04.541 INFO running `"docker" "rm" "-f" "9934a98921189498b6e7a1ce601c3f690c931bdd7d68909baf6c47844e50fdc9"`
Dec 12 06:51:04.784 INFO [stdout] 9934a98921189498b6e7a1ce601c3f690c931bdd7d68909baf6c47844e50fdc9