Oct 13 13:13:38.001 INFO checking jconfig-0.1.0 against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 13 13:13:38.001 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-6/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/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 +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-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"`
Oct 13 13:13:38.368 INFO blam! 7b354ed073f55b7d0abf6ba13f8844eed19974296eb67726a305dd0efb8f90fa
Oct 13 13:13:38.374 INFO running `"docker" "start" "-a" "7b354ed073f55b7d0abf6ba13f8844eed19974296eb67726a305dd0efb8f90fa"`
Oct 13 13:13:39.300 INFO kablam! usermod: no changes
Oct 13 13:13:39.419 INFO kablam!     Checking jconfig v0.1.0 (/source)
Oct 13 13:13:41.018 INFO kablam! warning: variable does not need to be mutable
Oct 13 13:13:41.018 INFO kablam!   --> src/item.rs:71:13
Oct 13 13:13:41.018 INFO kablam!    |
Oct 13 13:13:41.018 INFO kablam! 71 |         let mut inner = unsafe { &mut *self.inner.get() };
Oct 13 13:13:41.018 INFO kablam!    |             ----^^^^^
Oct 13 13:13:41.018 INFO kablam!    |             |
Oct 13 13:13:41.018 INFO kablam!    |             help: remove this `mut`
Oct 13 13:13:41.018 INFO kablam!    |
Oct 13 13:13:41.018 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 13 13:13:41.018 INFO kablam! 
Oct 13 13:13:41.025 INFO kablam! warning: variable does not need to be mutable
Oct 13 13:13:41.025 INFO kablam!   --> src/item.rs:93:13
Oct 13 13:13:41.025 INFO kablam!    |
Oct 13 13:13:41.025 INFO kablam! 93 |         let mut inner = unsafe { &mut *self.inner.get() };
Oct 13 13:13:41.025 INFO kablam!    |             ----^^^^^
Oct 13 13:13:41.025 INFO kablam!    |             |
Oct 13 13:13:41.025 INFO kablam!    |             help: remove this `mut`
Oct 13 13:13:41.025 INFO kablam! 
Oct 13 13:13:41.836 INFO kablam! warning: variable does not need to be mutable
Oct 13 13:13:41.836 INFO kablam!   --> src/item.rs:71:13
Oct 13 13:13:41.836 INFO kablam!    |
Oct 13 13:13:41.836 INFO kablam! 71 |         let mut inner = unsafe { &mut *self.inner.get() };
Oct 13 13:13:41.836 INFO kablam!    |             ----^^^^^
Oct 13 13:13:41.836 INFO kablam!    |             |
Oct 13 13:13:41.836 INFO kablam!    |             help: remove this `mut`
Oct 13 13:13:41.836 INFO kablam!    |
Oct 13 13:13:41.836 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 13 13:13:41.836 INFO kablam! 
Oct 13 13:13:41.836 INFO kablam! warning: variable does not need to be mutable
Oct 13 13:13:41.836 INFO kablam!   --> src/item.rs:93:13
Oct 13 13:13:41.836 INFO kablam!    |
Oct 13 13:13:41.836 INFO kablam! 93 |         let mut inner = unsafe { &mut *self.inner.get() };
Oct 13 13:13:41.836 INFO kablam!    |             ----^^^^^
Oct 13 13:13:41.836 INFO kablam!    |             |
Oct 13 13:13:41.836 INFO kablam!    |             help: remove this `mut`
Oct 13 13:13:41.836 INFO kablam! 
Oct 13 13:13:42.887 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.55s
Oct 13 13:13:42.892 INFO kablam! su: No module specific data is present
Oct 13 13:13:43.459 INFO running `"docker" "rm" "-f" "7b354ed073f55b7d0abf6ba13f8844eed19974296eb67726a305dd0efb8f90fa"`
Oct 13 13:13:43.709 INFO blam! 7b354ed073f55b7d0abf6ba13f8844eed19974296eb67726a305dd0efb8f90fa