Sep 02 09:12:51.833 INFO checking lazycell-0.5.1 against try#952c7dbfa2628309f557b367929ffc17af20b332 for pr-53851 Sep 02 09:12:51.833 INFO running: cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets Sep 02 09:12:51.834 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53851/try#952c7dbfa2628309f557b367929ffc17af20b332:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-0/try#952c7dbfa2628309f557b367929ffc17af20b332:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 02 09:12:52.006 INFO blam! 73041fcdaee0c9c658e01597e112e8d0bbe55b7746a7e6379a3b11440301d43d Sep 02 09:12:52.009 INFO running `"docker" "start" "-a" "73041fcdaee0c9c658e01597e112e8d0bbe55b7746a7e6379a3b11440301d43d"` Sep 02 09:12:52.654 INFO kablam! Checking lazycell v0.5.1 (file:///source) Sep 02 09:12:53.110 INFO kablam! warning: variable does not need to be mutable Sep 02 09:12:53.110 INFO kablam! --> src/lib.rs:66:13 Sep 02 09:12:53.110 INFO kablam! | Sep 02 09:12:53.111 INFO kablam! 66 | let mut slot = unsafe { &mut *self.inner.get() }; Sep 02 09:12:53.111 INFO kablam! | ----^^^^ Sep 02 09:12:53.111 INFO kablam! | | Sep 02 09:12:53.111 INFO kablam! | help: remove this `mut` Sep 02 09:12:53.111 INFO kablam! | Sep 02 09:12:53.111 INFO kablam! = note: #[warn(unused_mut)] on by default Sep 02 09:12:53.111 INFO kablam! Sep 02 09:12:53.113 INFO kablam! warning: variable does not need to be mutable Sep 02 09:12:53.113 INFO kablam! --> src/lib.rs:95:13 Sep 02 09:12:53.113 INFO kablam! | Sep 02 09:12:53.113 INFO kablam! 95 | let mut slot = unsafe { &mut *self.inner.get() }; Sep 02 09:12:53.113 INFO kablam! | ----^^^^ Sep 02 09:12:53.113 INFO kablam! | | Sep 02 09:12:53.113 INFO kablam! | help: remove this `mut` Sep 02 09:12:53.113 INFO kablam! Sep 02 09:12:53.118 INFO kablam! warning: unnecessary `unsafe` block Sep 02 09:12:53.118 INFO kablam! --> src/lib.rs:105:9 Sep 02 09:12:53.118 INFO kablam! | Sep 02 09:12:53.118 INFO kablam! 105 | unsafe { self.inner.into_inner() } Sep 02 09:12:53.119 INFO kablam! | ^^^^^^ unnecessary `unsafe` block Sep 02 09:12:53.119 INFO kablam! | Sep 02 09:12:53.119 INFO kablam! = note: #[warn(unused_unsafe)] on by default Sep 02 09:12:53.119 INFO kablam! Sep 02 09:12:53.119 INFO kablam! warning: unnecessary `unsafe` block Sep 02 09:12:53.119 INFO kablam! --> src/lib.rs:176:9 Sep 02 09:12:53.119 INFO kablam! | Sep 02 09:12:53.119 INFO kablam! 176 | unsafe { self.inner.into_inner() } Sep 02 09:12:53.119 INFO kablam! | ^^^^^^ unnecessary `unsafe` block Sep 02 09:12:53.119 INFO kablam! Sep 02 09:12:53.487 INFO kablam! warning: variable does not need to be mutable Sep 02 09:12:53.487 INFO kablam! --> src/lib.rs:66:13 Sep 02 09:12:53.487 INFO kablam! | Sep 02 09:12:53.487 INFO kablam! 66 | let mut slot = unsafe { &mut *self.inner.get() }; Sep 02 09:12:53.487 INFO kablam! | ----^^^^ Sep 02 09:12:53.487 INFO kablam! | | Sep 02 09:12:53.487 INFO kablam! | help: remove this `mut` Sep 02 09:12:53.487 INFO kablam! | Sep 02 09:12:53.487 INFO kablam! = note: #[warn(unused_mut)] on by default Sep 02 09:12:53.487 INFO kablam! Sep 02 09:12:53.491 INFO kablam! warning: variable does not need to be mutable Sep 02 09:12:53.491 INFO kablam! --> src/lib.rs:95:13 Sep 02 09:12:53.491 INFO kablam! | Sep 02 09:12:53.491 INFO kablam! 95 | let mut slot = unsafe { &mut *self.inner.get() }; Sep 02 09:12:53.491 INFO kablam! | ----^^^^ Sep 02 09:12:53.491 INFO kablam! | | Sep 02 09:12:53.491 INFO kablam! | help: remove this `mut` Sep 02 09:12:53.491 INFO kablam! Sep 02 09:12:53.532 INFO kablam! warning: unnecessary `unsafe` block Sep 02 09:12:53.532 INFO kablam! --> src/lib.rs:105:9 Sep 02 09:12:53.532 INFO kablam! | Sep 02 09:12:53.532 INFO kablam! 105 | unsafe { self.inner.into_inner() } Sep 02 09:12:53.532 INFO kablam! | ^^^^^^ unnecessary `unsafe` block Sep 02 09:12:53.532 INFO kablam! | Sep 02 09:12:53.532 INFO kablam! = note: #[warn(unused_unsafe)] on by default Sep 02 09:12:53.532 INFO kablam! Sep 02 09:12:53.532 INFO kablam! warning: unnecessary `unsafe` block Sep 02 09:12:53.532 INFO kablam! --> src/lib.rs:176:9 Sep 02 09:12:53.532 INFO kablam! | Sep 02 09:12:53.532 INFO kablam! 176 | unsafe { self.inner.into_inner() } Sep 02 09:12:53.533 INFO kablam! | ^^^^^^ unnecessary `unsafe` block Sep 02 09:12:53.533 INFO kablam! Sep 02 09:12:53.556 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 0.96s Sep 02 09:12:53.565 INFO kablam! su: No module specific data is present Sep 02 09:12:53.892 INFO running `"docker" "rm" "-f" "73041fcdaee0c9c658e01597e112e8d0bbe55b7746a7e6379a3b11440301d43d"` Sep 02 09:12:54.005 INFO blam! 73041fcdaee0c9c658e01597e112e8d0bbe55b7746a7e6379a3b11440301d43d