Nov 17 15:05:24.431 INFO testing Gregory-Meyer/spinlock-rs against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 17 15:05:24.431 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt build --frozen" "-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 17 15:05:24.976 INFO [stdout] faaf173501cb071463a5dc329757b2cffe08199649954085a8697a314b37279d
Nov 17 15:05:24.983 INFO running `"docker" "start" "-a" "faaf173501cb071463a5dc329757b2cffe08199649954085a8697a314b37279d"`
Nov 17 15:05:26.711 INFO [stderr] usermod: no changes
Nov 17 15:05:26.773 INFO [stderr]    Compiling spinlock v0.1.0 (/source)
Nov 17 15:05:27.267 INFO [stderr] warning: method is never used: `into_inner`
Nov 17 15:05:27.267 INFO [stderr]   --> src/spinlock.rs:52:5
Nov 17 15:05:27.267 INFO [stderr]    |
Nov 17 15:05:27.267 INFO [stderr] 52 |     pub fn into_inner(self) -> std::sync::LockResult<T> where T: Sized {
Nov 17 15:05:27.267 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 15:05:27.267 INFO [stderr]    |
Nov 17 15:05:27.267 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 17 15:05:27.267 INFO [stderr] 
Nov 17 15:05:27.267 INFO [stderr] warning: method is never used: `get_mut`
Nov 17 15:05:27.267 INFO [stderr]   --> src/spinlock.rs:80:5
Nov 17 15:05:27.267 INFO [stderr]    |
Nov 17 15:05:27.267 INFO [stderr] 80 |     pub fn get_mut(&mut self) -> std::sync::LockResult<&mut T> {
Nov 17 15:05:27.267 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 15:05:27.267 INFO [stderr] 
Nov 17 15:05:27.875 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.13s
Nov 17 15:05:27.877 INFO [stderr] su: No module specific data is present
Nov 17 15:05:29.039 INFO running `"docker" "inspect" "faaf173501cb071463a5dc329757b2cffe08199649954085a8697a314b37279d"`
Nov 17 15:05:29.497 INFO running `"docker" "rm" "-f" "faaf173501cb071463a5dc329757b2cffe08199649954085a8697a314b37279d"`
Nov 17 15:05:29.675 INFO [stdout] faaf173501cb071463a5dc329757b2cffe08199649954085a8697a314b37279d
Nov 17 15:05:29.685 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt test --frozen --no-run" "-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 17 15:05:30.215 INFO [stdout] 817f12543a00f55f8948eefb4f9821aa40796f653a18b69df3726375ebdb5f97
Nov 17 15:05:30.219 INFO running `"docker" "start" "-a" "817f12543a00f55f8948eefb4f9821aa40796f653a18b69df3726375ebdb5f97"`
Nov 17 15:05:32.087 INFO [stderr] usermod: no changes
Nov 17 15:05:32.139 INFO [stderr]    Compiling spinlock v0.1.0 (/source)
Nov 17 15:05:32.619 INFO [stderr] warning: method is never used: `into_inner`
Nov 17 15:05:32.619 INFO [stderr]   --> src/spinlock.rs:52:5
Nov 17 15:05:32.619 INFO [stderr]    |
Nov 17 15:05:32.619 INFO [stderr] 52 |     pub fn into_inner(self) -> std::sync::LockResult<T> where T: Sized {
Nov 17 15:05:32.619 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 15:05:32.619 INFO [stderr]    |
Nov 17 15:05:32.619 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 17 15:05:32.619 INFO [stderr] 
Nov 17 15:05:32.619 INFO [stderr] warning: method is never used: `get_mut`
Nov 17 15:05:32.619 INFO [stderr]   --> src/spinlock.rs:80:5
Nov 17 15:05:32.619 INFO [stderr]    |
Nov 17 15:05:32.619 INFO [stderr] 80 |     pub fn get_mut(&mut self) -> std::sync::LockResult<&mut T> {
Nov 17 15:05:32.619 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 15:05:32.619 INFO [stderr] 
Nov 17 15:05:33.048 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.93s
Nov 17 15:05:33.050 INFO [stderr] su: No module specific data is present
Nov 17 15:05:34.085 INFO running `"docker" "inspect" "817f12543a00f55f8948eefb4f9821aa40796f653a18b69df3726375ebdb5f97"`
Nov 17 15:05:34.379 INFO running `"docker" "rm" "-f" "817f12543a00f55f8948eefb4f9821aa40796f653a18b69df3726375ebdb5f97"`
Nov 17 15:05:34.663 INFO [stdout] 817f12543a00f55f8948eefb4f9821aa40796f653a18b69df3726375ebdb5f97
Nov 17 15:05:34.670 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt test --frozen" "-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 17 15:05:35.224 INFO [stdout] 0dd7af095e4ec3b860f486d15da6eeb6a391379305a44278b89e711997c6f643
Nov 17 15:05:35.226 INFO running `"docker" "start" "-a" "0dd7af095e4ec3b860f486d15da6eeb6a391379305a44278b89e711997c6f643"`
Nov 17 15:05:37.595 INFO [stderr] usermod: no changes
Nov 17 15:05:37.639 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Nov 17 15:05:37.651 INFO [stderr]      Running /target/debug/deps/spinlock-7dc2f69d538ac07d
Nov 17 15:05:37.663 INFO [stdout] 
Nov 17 15:05:37.663 INFO [stdout] running 2 tests
Nov 17 15:05:37.663 INFO [stdout] test spinlock::tests::already_locked ... ok
Nov 17 15:05:37.758 INFO [stdout] test spinlock::tests::poisoned ... ok
Nov 17 15:05:37.758 INFO [stdout] 
Nov 17 15:05:37.758 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 15:05:37.758 INFO [stdout] 
Nov 17 15:05:37.770 INFO [stderr] su: No module specific data is present
Nov 17 15:05:38.967 INFO running `"docker" "inspect" "0dd7af095e4ec3b860f486d15da6eeb6a391379305a44278b89e711997c6f643"`
Nov 17 15:05:39.315 INFO running `"docker" "rm" "-f" "0dd7af095e4ec3b860f486d15da6eeb6a391379305a44278b89e711997c6f643"`
Nov 17 15:05:39.671 INFO [stdout] 0dd7af095e4ec3b860f486d15da6eeb6a391379305a44278b89e711997c6f643