Dec 12 11:12:42.816 INFO checking mucell-0.3.5 against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 12 11:12:42.847 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-0/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-alt check --frozen --all --all-targets" "-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 12 11:12:43.076 INFO [stdout] 070f92f0fb9c2a0507b0b267075ae423ed73189a727965ba41b158fa47b0540a
Dec 12 11:12:43.082 INFO running `"docker" "start" "-a" "070f92f0fb9c2a0507b0b267075ae423ed73189a727965ba41b158fa47b0540a"`
Dec 12 11:12:43.567 INFO [stderr] usermod: no changes
Dec 12 11:12:43.596 INFO [stderr]     Checking mucell v0.3.5 (/source)
Dec 12 11:12:44.222 INFO [stderr] warning: unnecessary `unsafe` block
Dec 12 11:12:44.222 INFO [stderr]    --> src/lib.rs:149:9
Dec 12 11:12:44.222 INFO [stderr]     |
Dec 12 11:12:44.222 INFO [stderr] 149 |         unsafe { self.value.into_inner() }
Dec 12 11:12:44.222 INFO [stderr]     |         ^^^^^^ unnecessary `unsafe` block
Dec 12 11:12:44.222 INFO [stderr]     |
Dec 12 11:12:44.222 INFO [stderr] note: lint level defined here
Dec 12 11:12:44.222 INFO [stderr]    --> src/lib.rs:68:20
Dec 12 11:12:44.222 INFO [stderr]     |
Dec 12 11:12:44.222 INFO [stderr] 68  | #![warn(bad_style, unused, missing_docs)]
Dec 12 11:12:44.222 INFO [stderr]     |                    ^^^^^^
Dec 12 11:12:44.222 INFO [stderr]     = note: #[warn(unused_unsafe)] implied by #[warn(unused)]
Dec 12 11:12:44.222 INFO [stderr] 
Dec 12 11:12:44.424 INFO [stderr] warning: unnecessary `unsafe` block
Dec 12 11:12:44.424 INFO [stderr]    --> src/lib.rs:149:9
Dec 12 11:12:44.424 INFO [stderr]     |
Dec 12 11:12:44.424 INFO [stderr] 149 |         unsafe { self.value.into_inner() }
Dec 12 11:12:44.424 INFO [stderr]     |         ^^^^^^ unnecessary `unsafe` block
Dec 12 11:12:44.424 INFO [stderr]     |
Dec 12 11:12:44.424 INFO [stderr] note: lint level defined here
Dec 12 11:12:44.424 INFO [stderr]    --> src/lib.rs:68:20
Dec 12 11:12:44.424 INFO [stderr]     |
Dec 12 11:12:44.424 INFO [stderr] 68  | #![warn(bad_style, unused, missing_docs)]
Dec 12 11:12:44.424 INFO [stderr]     |                    ^^^^^^
Dec 12 11:12:44.424 INFO [stderr]     = note: #[warn(unused_unsafe)] implied by #[warn(unused)]
Dec 12 11:12:44.424 INFO [stderr] 
Dec 12 11:12:44.844 INFO [stderr] warning: unused `#[macro_use]` import
Dec 12 11:12:44.844 INFO [stderr]  --> examples/vector_munger.rs:1:1
Dec 12 11:12:44.844 INFO [stderr]   |
Dec 12 11:12:44.844 INFO [stderr] 1 | #[macro_use] extern crate mucell;
Dec 12 11:12:44.844 INFO [stderr]   | ^^^^^^^^^^^^
Dec 12 11:12:44.844 INFO [stderr]   |
Dec 12 11:12:44.844 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 12 11:12:44.844 INFO [stderr] 
Dec 12 11:12:44.952 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.37s
Dec 12 11:12:44.954 INFO [stderr] su: No module specific data is present
Dec 12 11:12:45.318 INFO running `"docker" "inspect" "070f92f0fb9c2a0507b0b267075ae423ed73189a727965ba41b158fa47b0540a"`
Dec 12 11:12:45.405 INFO running `"docker" "rm" "-f" "070f92f0fb9c2a0507b0b267075ae423ed73189a727965ba41b158fa47b0540a"`
Dec 12 11:12:45.475 INFO [stdout] 070f92f0fb9c2a0507b0b267075ae423ed73189a727965ba41b158fa47b0540a