Nov 18 04:50:48.935 INFO testing oncemutex-0.1.1 against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 18 04:50:48.935 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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 18 04:50:49.184 INFO [stdout] 1e696b0ab4af89cb8006be0a5bf9e345ef62ac7deef4a176e7f305ddd2c59ad7
Nov 18 04:50:49.189 INFO running `"docker" "start" "-a" "1e696b0ab4af89cb8006be0a5bf9e345ef62ac7deef4a176e7f305ddd2c59ad7"`
Nov 18 04:50:49.546 INFO [stderr] usermod: no changes
Nov 18 04:50:49.574 INFO [stderr]    Compiling oncemutex v0.1.1 (/source)
Nov 18 04:50:49.936 INFO [stderr] error: unnecessary `unsafe` block
Nov 18 04:50:49.936 INFO [stderr]   --> src/lib.rs:86:9
Nov 18 04:50:49.936 INFO [stderr]    |
Nov 18 04:50:49.936 INFO [stderr] 86 |         unsafe { self.data.into_inner() }
Nov 18 04:50:49.936 INFO [stderr]    |         ^^^^^^ unnecessary `unsafe` block
Nov 18 04:50:49.936 INFO [stderr]    |
Nov 18 04:50:49.936 INFO [stderr] note: lint level defined here
Nov 18 04:50:49.936 INFO [stderr]   --> src/lib.rs:1:23
Nov 18 04:50:49.936 INFO [stderr]    |
Nov 18 04:50:49.936 INFO [stderr] 1  | #![deny(missing_docs, warnings)]
Nov 18 04:50:49.936 INFO [stderr]    |                       ^^^^^^^^
Nov 18 04:50:49.936 INFO [stderr]    = note: #[deny(unused_unsafe)] implied by #[deny(warnings)]
Nov 18 04:50:49.936 INFO [stderr] 
Nov 18 04:50:49.940 INFO [stderr] error: aborting due to previous error
Nov 18 04:50:49.940 INFO [stderr] 
Nov 18 04:50:49.944 INFO [stderr] error: Could not compile `oncemutex`.
Nov 18 04:50:49.944 INFO [stderr] 
Nov 18 04:50:49.944 INFO [stderr] To learn more, run the command again with --verbose.
Nov 18 04:50:49.946 INFO [stderr] su: No module specific data is present
Nov 18 04:50:50.233 INFO running `"docker" "inspect" "1e696b0ab4af89cb8006be0a5bf9e345ef62ac7deef4a176e7f305ddd2c59ad7"`
Nov 18 04:50:50.358 INFO running `"docker" "rm" "-f" "1e696b0ab4af89cb8006be0a5bf9e345ef62ac7deef4a176e7f305ddd2c59ad7"`
Nov 18 04:50:50.495 INFO [stdout] 1e696b0ab4af89cb8006be0a5bf9e345ef62ac7deef4a176e7f305ddd2c59ad7