Nov 17 23:04:22.363 INFO testing shared-mutex-0.3.1 against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 17 23:04:22.363 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 17 23:04:22.535 INFO [stdout] 539f73280c0d6118785b524313a1cf7724b483f60fe4ea61559ea09847aa31e4
Nov 17 23:04:22.551 INFO running `"docker" "start" "-a" "539f73280c0d6118785b524313a1cf7724b483f60fe4ea61559ea09847aa31e4"`
Nov 17 23:04:23.019 INFO [stderr] usermod: no changes
Nov 17 23:04:23.056 INFO [stderr]    Compiling poison v0.1.0
Nov 17 23:04:23.389 INFO [stderr]    Compiling shared-mutex v0.3.1 (/source)
Nov 17 23:04:23.922 INFO [stderr] warning: unnecessary `unsafe` block
Nov 17 23:04:23.923 INFO [stderr]   --> src/lib.rs:55:9
Nov 17 23:04:23.923 INFO [stderr]    |
Nov 17 23:04:23.927 INFO [stderr] 55 |         unsafe { self.data.into_inner().into_inner() }
Nov 17 23:04:23.928 INFO [stderr]    |         ^^^^^^ unnecessary `unsafe` block
Nov 17 23:04:23.929 INFO [stderr]    |
Nov 17 23:04:23.929 INFO [stderr]    = note: #[warn(unused_unsafe)] on by default
Nov 17 23:04:23.929 INFO [stderr] 
Nov 17 23:04:24.020 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.98s
Nov 17 23:04:24.025 INFO [stderr] su: No module specific data is present
Nov 17 23:04:24.338 INFO running `"docker" "inspect" "539f73280c0d6118785b524313a1cf7724b483f60fe4ea61559ea09847aa31e4"`
Nov 17 23:04:24.404 INFO running `"docker" "rm" "-f" "539f73280c0d6118785b524313a1cf7724b483f60fe4ea61559ea09847aa31e4"`
Nov 17 23:04:24.565 INFO [stdout] 539f73280c0d6118785b524313a1cf7724b483f60fe4ea61559ea09847aa31e4
Nov 17 23:04:24.568 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 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 23:04:24.766 INFO [stdout] b60da6332fbb789f9411236a4ee8d609891efaa4f9d0aa151aaeadb737a02415
Nov 17 23:04:24.768 INFO running `"docker" "start" "-a" "b60da6332fbb789f9411236a4ee8d609891efaa4f9d0aa151aaeadb737a02415"`
Nov 17 23:04:25.415 INFO [stderr] usermod: no changes
Nov 17 23:04:25.459 INFO [stderr]    Compiling scoped-pool v0.1.10
Nov 17 23:04:26.213 INFO [stderr]    Compiling shared-mutex v0.3.1 (/source)
Nov 17 23:04:27.115 INFO [stderr] error: unnecessary `unsafe` block
Nov 17 23:04:27.115 INFO [stderr]   --> src/lib.rs:55:9
Nov 17 23:04:27.115 INFO [stderr]    |
Nov 17 23:04:27.115 INFO [stderr] 55 |         unsafe { self.data.into_inner().into_inner() }
Nov 17 23:04:27.115 INFO [stderr]    |         ^^^^^^ unnecessary `unsafe` block
Nov 17 23:04:27.115 INFO [stderr]    |
Nov 17 23:04:27.115 INFO [stderr] note: lint level defined here
Nov 17 23:04:27.115 INFO [stderr]   --> src/lib.rs:1:24
Nov 17 23:04:27.115 INFO [stderr]    |
Nov 17 23:04:27.115 INFO [stderr] 1  | #![cfg_attr(test, deny(warnings))]
Nov 17 23:04:27.115 INFO [stderr]    |                        ^^^^^^^^
Nov 17 23:04:27.115 INFO [stderr]    = note: #[deny(unused_unsafe)] implied by #[deny(warnings)]
Nov 17 23:04:27.115 INFO [stderr] 
Nov 17 23:04:27.115 INFO [stderr] error: aborting due to previous error
Nov 17 23:04:27.115 INFO [stderr] 
Nov 17 23:04:27.119 INFO [stderr] error: Could not compile `shared-mutex`.
Nov 17 23:04:27.119 INFO [stderr] 
Nov 17 23:04:27.119 INFO [stderr] To learn more, run the command again with --verbose.
Nov 17 23:04:27.120 INFO [stderr] su: No module specific data is present
Nov 17 23:04:27.743 INFO running `"docker" "inspect" "b60da6332fbb789f9411236a4ee8d609891efaa4f9d0aa151aaeadb737a02415"`
Nov 17 23:04:28.047 INFO running `"docker" "rm" "-f" "b60da6332fbb789f9411236a4ee8d609891efaa4f9d0aa151aaeadb737a02415"`
Nov 17 23:04:28.383 INFO [stdout] b60da6332fbb789f9411236a4ee8d609891efaa4f9d0aa151aaeadb737a02415