Nov 28 13:22:12.189 INFO checking Gregory-Meyer/spinlock-rs against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 28 13:22:12.189 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-7/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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 28 13:22:12.678 INFO [stdout] 4db18459d866edc94583b670ce98a760c0084bb65ab490fa9e265a248551a87b
Nov 28 13:22:12.681 INFO running `"docker" "start" "-a" "4db18459d866edc94583b670ce98a760c0084bb65ab490fa9e265a248551a87b"`
Nov 28 13:22:16.368 INFO [stderr] usermod: no changes
Nov 28 13:22:16.412 INFO [stderr]     Checking spinlock v0.1.0 (/source)
Nov 28 13:22:17.384 INFO [stderr] warning: method is never used: `into_inner`
Nov 28 13:22:17.384 INFO [stderr]   --> src/spinlock.rs:52:5
Nov 28 13:22:17.384 INFO [stderr]    |
Nov 28 13:22:17.384 INFO [stderr] 52 |     pub fn into_inner(self) -> std::sync::LockResult<T> where T: Sized {
Nov 28 13:22:17.384 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 13:22:17.384 INFO [stderr]    |
Nov 28 13:22:17.384 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 28 13:22:17.384 INFO [stderr] 
Nov 28 13:22:17.384 INFO [stderr] warning: method is never used: `get_mut`
Nov 28 13:22:17.384 INFO [stderr]   --> src/spinlock.rs:80:5
Nov 28 13:22:17.384 INFO [stderr]    |
Nov 28 13:22:17.384 INFO [stderr] 80 |     pub fn get_mut(&mut self) -> std::sync::LockResult<&mut T> {
Nov 28 13:22:17.384 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 13:22:17.384 INFO [stderr] 
Nov 28 13:22:17.688 INFO [stderr] warning: method is never used: `into_inner`
Nov 28 13:22:17.688 INFO [stderr]   --> src/spinlock.rs:52:5
Nov 28 13:22:17.688 INFO [stderr]    |
Nov 28 13:22:17.688 INFO [stderr] 52 |     pub fn into_inner(self) -> std::sync::LockResult<T> where T: Sized {
Nov 28 13:22:17.688 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 13:22:17.688 INFO [stderr]    |
Nov 28 13:22:17.688 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 28 13:22:17.688 INFO [stderr] 
Nov 28 13:22:17.688 INFO [stderr] warning: method is never used: `get_mut`
Nov 28 13:22:17.689 INFO [stderr]   --> src/spinlock.rs:80:5
Nov 28 13:22:17.689 INFO [stderr]    |
Nov 28 13:22:17.689 INFO [stderr] 80 |     pub fn get_mut(&mut self) -> std::sync::LockResult<&mut T> {
Nov 28 13:22:17.689 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 13:22:17.689 INFO [stderr] 
Nov 28 13:22:17.732 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.35s
Nov 28 13:22:17.736 INFO [stderr] su: No module specific data is present
Nov 28 13:22:18.632 INFO running `"docker" "inspect" "4db18459d866edc94583b670ce98a760c0084bb65ab490fa9e265a248551a87b"`
Nov 28 13:22:18.786 INFO running `"docker" "rm" "-f" "4db18459d866edc94583b670ce98a760c0084bb65ab490fa9e265a248551a87b"`
Nov 28 13:22:18.923 INFO [stdout] 4db18459d866edc94583b670ce98a760c0084bb65ab490fa9e265a248551a87b