Dec 14 09:57:05.844 INFO testing Gregory-Meyer/spinlock-rs against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 14 09:57:05.844 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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"`
Dec 14 09:57:06.377 INFO [stdout] dd270f3b306da8131b70353b0e97651d4ca4899a3cd713d2cd5dc561425777a7
Dec 14 09:57:06.381 INFO running `"docker" "start" "-a" "dd270f3b306da8131b70353b0e97651d4ca4899a3cd713d2cd5dc561425777a7"`
Dec 14 09:57:07.734 INFO [stderr] usermod: no changes
Dec 14 09:57:07.835 INFO [stderr]    Compiling spinlock v0.1.0 (/source)
Dec 14 09:57:08.615 INFO [stderr] warning: method is never used: `into_inner`
Dec 14 09:57:08.615 INFO [stderr]   --> src/spinlock.rs:52:5
Dec 14 09:57:08.615 INFO [stderr]    |
Dec 14 09:57:08.615 INFO [stderr] 52 |     pub fn into_inner(self) -> std::sync::LockResult<T> where T: Sized {
Dec 14 09:57:08.615 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 09:57:08.615 INFO [stderr]    |
Dec 14 09:57:08.615 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 14 09:57:08.615 INFO [stderr] 
Dec 14 09:57:08.615 INFO [stderr] warning: method is never used: `get_mut`
Dec 14 09:57:08.615 INFO [stderr]   --> src/spinlock.rs:80:5
Dec 14 09:57:08.615 INFO [stderr]    |
Dec 14 09:57:08.615 INFO [stderr] 80 |     pub fn get_mut(&mut self) -> std::sync::LockResult<&mut T> {
Dec 14 09:57:08.615 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 09:57:08.615 INFO [stderr] 
Dec 14 09:57:09.367 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.61s
Dec 14 09:57:09.372 INFO [stderr] su: No module specific data is present
Dec 14 09:57:10.650 INFO running `"docker" "inspect" "dd270f3b306da8131b70353b0e97651d4ca4899a3cd713d2cd5dc561425777a7"`
Dec 14 09:57:10.989 INFO running `"docker" "rm" "-f" "dd270f3b306da8131b70353b0e97651d4ca4899a3cd713d2cd5dc561425777a7"`
Dec 14 09:57:11.293 INFO [stdout] dd270f3b306da8131b70353b0e97651d4ca4899a3cd713d2cd5dc561425777a7
Dec 14 09:57:11.301 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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"`
Dec 14 09:57:11.730 INFO [stdout] 71522ca8352a46eca58d5ed5e2c0ca232bb05891fdd9f4d0c796e0faf471f66c
Dec 14 09:57:11.733 INFO running `"docker" "start" "-a" "71522ca8352a46eca58d5ed5e2c0ca232bb05891fdd9f4d0c796e0faf471f66c"`
Dec 14 09:57:13.362 INFO [stderr] usermod: no changes
Dec 14 09:57:13.412 INFO [stderr]    Compiling spinlock v0.1.0 (/source)
Dec 14 09:57:14.047 INFO [stderr] warning: method is never used: `into_inner`
Dec 14 09:57:14.047 INFO [stderr]   --> src/spinlock.rs:52:5
Dec 14 09:57:14.048 INFO [stderr]    |
Dec 14 09:57:14.048 INFO [stderr] 52 |     pub fn into_inner(self) -> std::sync::LockResult<T> where T: Sized {
Dec 14 09:57:14.048 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 09:57:14.049 INFO [stderr]    |
Dec 14 09:57:14.049 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 14 09:57:14.049 INFO [stderr] 
Dec 14 09:57:14.049 INFO [stderr] warning: method is never used: `get_mut`
Dec 14 09:57:14.050 INFO [stderr]   --> src/spinlock.rs:80:5
Dec 14 09:57:14.050 INFO [stderr]    |
Dec 14 09:57:14.050 INFO [stderr] 80 |     pub fn get_mut(&mut self) -> std::sync::LockResult<&mut T> {
Dec 14 09:57:14.051 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 09:57:14.051 INFO [stderr] 
Dec 14 09:57:14.632 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.23s
Dec 14 09:57:14.634 INFO [stderr] su: No module specific data is present
Dec 14 09:57:15.105 INFO running `"docker" "inspect" "71522ca8352a46eca58d5ed5e2c0ca232bb05891fdd9f4d0c796e0faf471f66c"`
Dec 14 09:57:15.227 INFO running `"docker" "rm" "-f" "71522ca8352a46eca58d5ed5e2c0ca232bb05891fdd9f4d0c796e0faf471f66c"`
Dec 14 09:57:15.372 INFO [stdout] 71522ca8352a46eca58d5ed5e2c0ca232bb05891fdd9f4d0c796e0faf471f66c
Dec 14 09:57:15.375 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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"`
Dec 14 09:57:15.614 INFO [stdout] 0b2dd748e791df710d401c87e9163859ac1a5976f35d66622c8fab001d603c3f
Dec 14 09:57:15.619 INFO running `"docker" "start" "-a" "0b2dd748e791df710d401c87e9163859ac1a5976f35d66622c8fab001d603c3f"`
Dec 14 09:57:16.512 INFO [stderr] usermod: no changes
Dec 14 09:57:16.547 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 14 09:57:16.547 INFO [stderr]      Running /target/debug/deps/spinlock-34c5a107fe12a886
Dec 14 09:57:16.583 INFO [stdout] 
Dec 14 09:57:16.583 INFO [stdout] running 2 tests
Dec 14 09:57:16.583 INFO [stdout] test spinlock::tests::already_locked ... ok
Dec 14 09:57:16.655 INFO [stdout] test spinlock::tests::poisoned ... ok
Dec 14 09:57:16.655 INFO [stdout] 
Dec 14 09:57:16.655 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 09:57:16.655 INFO [stdout] 
Dec 14 09:57:16.655 INFO [stderr] su: No module specific data is present
Dec 14 09:57:17.671 INFO running `"docker" "inspect" "0b2dd748e791df710d401c87e9163859ac1a5976f35d66622c8fab001d603c3f"`
Dec 14 09:57:18.093 INFO running `"docker" "rm" "-f" "0b2dd748e791df710d401c87e9163859ac1a5976f35d66622c8fab001d603c3f"`
Dec 14 09:57:18.383 INFO [stdout] 0b2dd748e791df710d401c87e9163859ac1a5976f35d66622c8fab001d603c3f