Dec 14 20:01:21.104 INFO testing shared-mutex-0.3.1 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 14 20:01:21.104 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 20:01:21.435 INFO [stdout] 286dff9fdece5a570b078fcfdb2c63dbe1b3fdfdc8b7d9ca18266f44e8a7405f
Dec 14 20:01:21.440 INFO running `"docker" "start" "-a" "286dff9fdece5a570b078fcfdb2c63dbe1b3fdfdc8b7d9ca18266f44e8a7405f"`
Dec 14 20:01:22.347 INFO [stderr] usermod: no changes
Dec 14 20:01:22.399 INFO [stderr]    Compiling poison v0.1.0
Dec 14 20:01:22.917 INFO [stderr]    Compiling shared-mutex v0.3.1 (/source)
Dec 14 20:01:23.363 INFO [stderr] warning: unnecessary `unsafe` block
Dec 14 20:01:23.363 INFO [stderr]   --> src/lib.rs:55:9
Dec 14 20:01:23.363 INFO [stderr]    |
Dec 14 20:01:23.363 INFO [stderr] 55 |         unsafe { self.data.into_inner().into_inner() }
Dec 14 20:01:23.363 INFO [stderr]    |         ^^^^^^ unnecessary `unsafe` block
Dec 14 20:01:23.363 INFO [stderr]    |
Dec 14 20:01:23.363 INFO [stderr]    = note: #[warn(unused_unsafe)] on by default
Dec 14 20:01:23.363 INFO [stderr] 
Dec 14 20:01:23.570 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.19s
Dec 14 20:01:23.571 INFO [stderr] su: No module specific data is present
Dec 14 20:01:23.852 INFO running `"docker" "inspect" "286dff9fdece5a570b078fcfdb2c63dbe1b3fdfdc8b7d9ca18266f44e8a7405f"`
Dec 14 20:01:23.949 INFO running `"docker" "rm" "-f" "286dff9fdece5a570b078fcfdb2c63dbe1b3fdfdc8b7d9ca18266f44e8a7405f"`
Dec 14 20:01:24.075 INFO [stdout] 286dff9fdece5a570b078fcfdb2c63dbe1b3fdfdc8b7d9ca18266f44e8a7405f
Dec 14 20:01:24.077 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 20:01:24.261 INFO [stdout] da94e183287a56a4d88e6dfa8d36564a751af592a902287e4cd4eee5a482ec51
Dec 14 20:01:24.263 INFO running `"docker" "start" "-a" "da94e183287a56a4d88e6dfa8d36564a751af592a902287e4cd4eee5a482ec51"`
Dec 14 20:01:25.123 INFO [stderr] usermod: no changes
Dec 14 20:01:25.179 INFO [stderr]    Compiling scoped-pool v0.1.10
Dec 14 20:01:26.135 INFO [stderr]    Compiling shared-mutex v0.3.1 (/source)
Dec 14 20:01:27.347 INFO [stderr] error: unnecessary `unsafe` block
Dec 14 20:01:27.347 INFO [stderr]   --> src/lib.rs:55:9
Dec 14 20:01:27.347 INFO [stderr]    |
Dec 14 20:01:27.347 INFO [stderr] 55 |         unsafe { self.data.into_inner().into_inner() }
Dec 14 20:01:27.347 INFO [stderr]    |         ^^^^^^ unnecessary `unsafe` block
Dec 14 20:01:27.347 INFO [stderr]    |
Dec 14 20:01:27.347 INFO [stderr] note: lint level defined here
Dec 14 20:01:27.347 INFO [stderr]   --> src/lib.rs:1:24
Dec 14 20:01:27.347 INFO [stderr]    |
Dec 14 20:01:27.347 INFO [stderr] 1  | #![cfg_attr(test, deny(warnings))]
Dec 14 20:01:27.347 INFO [stderr]    |                        ^^^^^^^^
Dec 14 20:01:27.347 INFO [stderr]    = note: #[deny(unused_unsafe)] implied by #[deny(warnings)]
Dec 14 20:01:27.347 INFO [stderr] 
Dec 14 20:01:27.350 INFO [stderr] error: aborting due to previous error
Dec 14 20:01:27.350 INFO [stderr] 
Dec 14 20:01:27.358 INFO [stderr] error: Could not compile `shared-mutex`.
Dec 14 20:01:27.358 INFO [stderr] 
Dec 14 20:01:27.358 INFO [stderr] To learn more, run the command again with --verbose.
Dec 14 20:01:27.360 INFO [stderr] su: No module specific data is present
Dec 14 20:01:28.102 INFO running `"docker" "inspect" "da94e183287a56a4d88e6dfa8d36564a751af592a902287e4cd4eee5a482ec51"`
Dec 14 20:01:28.343 INFO running `"docker" "rm" "-f" "da94e183287a56a4d88e6dfa8d36564a751af592a902287e4cd4eee5a482ec51"`
Dec 14 20:01:28.674 INFO [stdout] da94e183287a56a4d88e6dfa8d36564a751af592a902287e4cd4eee5a482ec51