Dec 02 07:21:56.741 INFO testing Gregory-Meyer/spinlock-rs against 1.30.1 for beta-1.31-5
Dec 02 07:21:56.741 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-6/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/beta-1.31-5/1.30.1:/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 +1.30.1 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 07:21:57.340 INFO [stdout] 3771f9003536f4db3a63355b37546c696913838abe84c91f61e30f7d4ac279bb
Dec 02 07:21:57.342 INFO running `"docker" "start" "-a" "3771f9003536f4db3a63355b37546c696913838abe84c91f61e30f7d4ac279bb"`
Dec 02 07:21:59.047 INFO [stderr] usermod: no changes
Dec 02 07:21:59.111 INFO [stderr]    Compiling spinlock v0.1.0 (/source)
Dec 02 07:21:59.895 INFO [stderr] warning: method is never used: `into_inner`
Dec 02 07:21:59.895 INFO [stderr]   --> src/spinlock.rs:52:5
Dec 02 07:21:59.895 INFO [stderr]    |
Dec 02 07:21:59.895 INFO [stderr] 52 |     pub fn into_inner(self) -> std::sync::LockResult<T> where T: Sized {
Dec 02 07:21:59.895 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 07:21:59.895 INFO [stderr]    |
Dec 02 07:21:59.895 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 02 07:21:59.895 INFO [stderr] 
Dec 02 07:21:59.895 INFO [stderr] warning: method is never used: `get_mut`
Dec 02 07:21:59.895 INFO [stderr]   --> src/spinlock.rs:80:5
Dec 02 07:21:59.895 INFO [stderr]    |
Dec 02 07:21:59.895 INFO [stderr] 80 |     pub fn get_mut(&mut self) -> std::sync::LockResult<&mut T> {
Dec 02 07:21:59.895 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 07:21:59.895 INFO [stderr] 
Dec 02 07:22:00.819 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.73s
Dec 02 07:22:00.819 INFO [stderr] su: No module specific data is present
Dec 02 07:22:02.495 INFO running `"docker" "inspect" "3771f9003536f4db3a63355b37546c696913838abe84c91f61e30f7d4ac279bb"`
Dec 02 07:22:02.856 INFO running `"docker" "rm" "-f" "3771f9003536f4db3a63355b37546c696913838abe84c91f61e30f7d4ac279bb"`
Dec 02 07:22:03.187 INFO [stdout] 3771f9003536f4db3a63355b37546c696913838abe84c91f61e30f7d4ac279bb
Dec 02 07:22:03.195 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-6/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 07:22:03.611 INFO [stdout] 9279d545d797160bfa2ea4a8bd1a444655d2b09683d704e5a8872ce3e1d544b3
Dec 02 07:22:03.613 INFO running `"docker" "start" "-a" "9279d545d797160bfa2ea4a8bd1a444655d2b09683d704e5a8872ce3e1d544b3"`
Dec 02 07:22:05.543 INFO [stderr] usermod: no changes
Dec 02 07:22:05.627 INFO [stderr]    Compiling spinlock v0.1.0 (/source)
Dec 02 07:22:06.559 INFO [stderr] warning: method is never used: `into_inner`
Dec 02 07:22:06.559 INFO [stderr]   --> src/spinlock.rs:52:5
Dec 02 07:22:06.559 INFO [stderr]    |
Dec 02 07:22:06.559 INFO [stderr] 52 |     pub fn into_inner(self) -> std::sync::LockResult<T> where T: Sized {
Dec 02 07:22:06.559 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 07:22:06.559 INFO [stderr]    |
Dec 02 07:22:06.559 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 02 07:22:06.559 INFO [stderr] 
Dec 02 07:22:06.559 INFO [stderr] warning: method is never used: `get_mut`
Dec 02 07:22:06.559 INFO [stderr]   --> src/spinlock.rs:80:5
Dec 02 07:22:06.559 INFO [stderr]    |
Dec 02 07:22:06.559 INFO [stderr] 80 |     pub fn get_mut(&mut self) -> std::sync::LockResult<&mut T> {
Dec 02 07:22:06.559 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 07:22:06.559 INFO [stderr] 
Dec 02 07:22:07.206 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.61s
Dec 02 07:22:07.215 INFO [stderr] su: No module specific data is present
Dec 02 07:22:08.303 INFO running `"docker" "inspect" "9279d545d797160bfa2ea4a8bd1a444655d2b09683d704e5a8872ce3e1d544b3"`
Dec 02 07:22:08.617 INFO running `"docker" "rm" "-f" "9279d545d797160bfa2ea4a8bd1a444655d2b09683d704e5a8872ce3e1d544b3"`
Dec 02 07:22:08.955 INFO [stdout] 9279d545d797160bfa2ea4a8bd1a444655d2b09683d704e5a8872ce3e1d544b3
Dec 02 07:22:08.959 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-6/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 07:22:09.443 INFO [stdout] 0a7677b770af08dd3ef5c52c1b899fc8321618e848be4d222eb7cba200fc9935
Dec 02 07:22:09.445 INFO running `"docker" "start" "-a" "0a7677b770af08dd3ef5c52c1b899fc8321618e848be4d222eb7cba200fc9935"`
Dec 02 07:22:11.675 INFO [stderr] usermod: no changes
Dec 02 07:22:11.759 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 02 07:22:11.759 INFO [stderr]      Running /target/debug/deps/spinlock-e06e98520277972c
Dec 02 07:22:11.771 INFO [stdout] 
Dec 02 07:22:11.771 INFO [stdout] running 2 tests
Dec 02 07:22:11.787 INFO [stdout] test spinlock::tests::already_locked ... ok
Dec 02 07:22:11.807 INFO [stdout] test spinlock::tests::poisoned ... ok
Dec 02 07:22:11.807 INFO [stdout] 
Dec 02 07:22:11.807 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 02 07:22:11.807 INFO [stdout] 
Dec 02 07:22:11.819 INFO [stderr] su: No module specific data is present
Dec 02 07:22:13.227 INFO running `"docker" "inspect" "0a7677b770af08dd3ef5c52c1b899fc8321618e848be4d222eb7cba200fc9935"`
Dec 02 07:22:13.629 INFO running `"docker" "rm" "-f" "0a7677b770af08dd3ef5c52c1b899fc8321618e848be4d222eb7cba200fc9935"`
Dec 02 07:22:13.987 INFO [stdout] 0a7677b770af08dd3ef5c52c1b899fc8321618e848be4d222eb7cba200fc9935
