Sep 02 09:58:24.853 INFO checking jconfig-0.1.0 against try#952c7dbfa2628309f557b367929ffc17af20b332 for pr-53851
Sep 02 09:58:24.853 INFO running: cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets
Sep 02 09:58:24.853 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53851/try#952c7dbfa2628309f557b367929ffc17af20b332:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-3/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 09:58:25.066 INFO blam! bfa298021fbb4256b27f6a047bb40df212fc510a855893859f8c83a8711be34f
Sep 02 09:58:25.070 INFO running `"docker" "start" "-a" "bfa298021fbb4256b27f6a047bb40df212fc510a855893859f8c83a8711be34f"`
Sep 02 09:58:25.780 INFO kablam!     Checking jconfig v0.1.0 (file:///source)
Sep 02 09:58:26.921 INFO kablam! warning: variable does not need to be mutable
Sep 02 09:58:26.921 INFO kablam!   --> src/item.rs:71:13
Sep 02 09:58:26.921 INFO kablam!    |
Sep 02 09:58:26.921 INFO kablam! 71 |         let mut inner = unsafe { &mut *self.inner.get() };
Sep 02 09:58:26.921 INFO kablam!    |             ----^^^^^
Sep 02 09:58:26.921 INFO kablam!    |             |
Sep 02 09:58:26.921 INFO kablam!    |             help: remove this `mut`
Sep 02 09:58:26.921 INFO kablam!    |
Sep 02 09:58:26.921 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 02 09:58:26.921 INFO kablam! 
Sep 02 09:58:26.922 INFO kablam! warning: variable does not need to be mutable
Sep 02 09:58:26.923 INFO kablam!   --> src/item.rs:93:13
Sep 02 09:58:26.923 INFO kablam!    |
Sep 02 09:58:26.923 INFO kablam! 93 |         let mut inner = unsafe { &mut *self.inner.get() };
Sep 02 09:58:26.923 INFO kablam!    |             ----^^^^^
Sep 02 09:58:26.923 INFO kablam!    |             |
Sep 02 09:58:26.923 INFO kablam!    |             help: remove this `mut`
Sep 02 09:58:26.923 INFO kablam! 
Sep 02 09:58:27.000 INFO kablam! warning: variable does not need to be mutable
Sep 02 09:58:27.000 INFO kablam!   --> src/item.rs:71:13
Sep 02 09:58:27.000 INFO kablam!    |
Sep 02 09:58:27.000 INFO kablam! 71 |         let mut inner = unsafe { &mut *self.inner.get() };
Sep 02 09:58:27.001 INFO kablam!    |             ----^^^^^
Sep 02 09:58:27.001 INFO kablam!    |             |
Sep 02 09:58:27.001 INFO kablam!    |             help: remove this `mut`
Sep 02 09:58:27.001 INFO kablam!    |
Sep 02 09:58:27.001 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 02 09:58:27.001 INFO kablam! 
Sep 02 09:58:27.002 INFO kablam! warning: variable does not need to be mutable
Sep 02 09:58:27.002 INFO kablam!   --> src/item.rs:93:13
Sep 02 09:58:27.002 INFO kablam!    |
Sep 02 09:58:27.002 INFO kablam! 93 |         let mut inner = unsafe { &mut *self.inner.get() };
Sep 02 09:58:27.002 INFO kablam!    |             ----^^^^^
Sep 02 09:58:27.002 INFO kablam!    |             |
Sep 02 09:58:27.002 INFO kablam!    |             help: remove this `mut`
Sep 02 09:58:27.002 INFO kablam! 
Sep 02 09:58:27.836 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.08s
Sep 02 09:58:27.843 INFO kablam! su: No module specific data is present
Sep 02 09:58:28.261 INFO running `"docker" "rm" "-f" "bfa298021fbb4256b27f6a047bb40df212fc510a855893859f8c83a8711be34f"`
Sep 02 09:58:28.351 INFO blam! bfa298021fbb4256b27f6a047bb40df212fc510a855893859f8c83a8711be34f