Oct 22 02:08:08.773 INFO checking jconfig-0.1.0 against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192
Oct 22 02:08:08.773 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-4/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-4/pr-55192/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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 22 02:08:09.160 INFO blam! e8a47c01ad2d5b0bf6b9841d06374461d57d11b6fe18c8e0b821e0676116eade
Oct 22 02:08:09.168 INFO running `"docker" "start" "-a" "e8a47c01ad2d5b0bf6b9841d06374461d57d11b6fe18c8e0b821e0676116eade"`
Oct 22 02:08:10.467 INFO kablam! usermod: no changes
Oct 22 02:08:10.568 INFO kablam!     Checking jconfig v0.1.0 (/source)
Oct 22 02:08:12.116 INFO kablam! warning: variable does not need to be mutable
Oct 22 02:08:12.117 INFO kablam!   --> src/item.rs:71:13
Oct 22 02:08:12.117 INFO kablam!    |
Oct 22 02:08:12.117 INFO kablam! 71 |         let mut inner = unsafe { &mut *self.inner.get() };
Oct 22 02:08:12.117 INFO kablam!    |             ----^^^^^
Oct 22 02:08:12.117 INFO kablam!    |             |
Oct 22 02:08:12.117 INFO kablam!    |             help: remove this `mut`
Oct 22 02:08:12.117 INFO kablam!    |
Oct 22 02:08:12.117 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 22 02:08:12.117 INFO kablam! 
Oct 22 02:08:12.117 INFO kablam! warning: variable does not need to be mutable
Oct 22 02:08:12.117 INFO kablam!   --> src/item.rs:93:13
Oct 22 02:08:12.117 INFO kablam!    |
Oct 22 02:08:12.117 INFO kablam! 93 |         let mut inner = unsafe { &mut *self.inner.get() };
Oct 22 02:08:12.118 INFO kablam!    |             ----^^^^^
Oct 22 02:08:12.118 INFO kablam!    |             |
Oct 22 02:08:12.118 INFO kablam!    |             help: remove this `mut`
Oct 22 02:08:12.118 INFO kablam! 
Oct 22 02:08:12.430 INFO kablam! warning: variable does not need to be mutable
Oct 22 02:08:12.430 INFO kablam!   --> src/item.rs:71:13
Oct 22 02:08:12.430 INFO kablam!    |
Oct 22 02:08:12.430 INFO kablam! 71 |         let mut inner = unsafe { &mut *self.inner.get() };
Oct 22 02:08:12.431 INFO kablam!    |             ----^^^^^
Oct 22 02:08:12.431 INFO kablam!    |             |
Oct 22 02:08:12.431 INFO kablam!    |             help: remove this `mut`
Oct 22 02:08:12.432 INFO kablam!    |
Oct 22 02:08:12.432 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 22 02:08:12.432 INFO kablam! 
Oct 22 02:08:12.432 INFO kablam! warning: variable does not need to be mutable
Oct 22 02:08:12.433 INFO kablam!   --> src/item.rs:93:13
Oct 22 02:08:12.433 INFO kablam!    |
Oct 22 02:08:12.433 INFO kablam! 93 |         let mut inner = unsafe { &mut *self.inner.get() };
Oct 22 02:08:12.434 INFO kablam!    |             ----^^^^^
Oct 22 02:08:12.434 INFO kablam!    |             |
Oct 22 02:08:12.434 INFO kablam!    |             help: remove this `mut`
Oct 22 02:08:12.434 INFO kablam! 
Oct 22 02:08:13.452 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.94s
Oct 22 02:08:13.460 INFO kablam! su: No module specific data is present
Oct 22 02:08:14.032 INFO running `"docker" "rm" "-f" "e8a47c01ad2d5b0bf6b9841d06374461d57d11b6fe18c8e0b821e0676116eade"`
Oct 22 02:08:14.310 INFO blam! e8a47c01ad2d5b0bf6b9841d06374461d57d11b6fe18c8e0b821e0676116eade