Oct 13 08:38:37.622 INFO checking sharedmem-0.1.1 against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 08:38:37.622 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-2/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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 08:38:37.804 INFO blam! 92c7f06a875b6376975bc7469a0418fd62ddc5b54439d6f99717d37227099c0b
Oct 13 08:38:37.812 INFO running `"docker" "start" "-a" "92c7f06a875b6376975bc7469a0418fd62ddc5b54439d6f99717d37227099c0b"`
Oct 13 08:38:38.232 INFO kablam! usermod: no changes
Oct 13 08:38:38.265 INFO kablam!     Checking memmap v0.5.2
Oct 13 08:38:38.907 INFO kablam!     Checking sharedmem v0.1.1 (/source)
Oct 13 08:38:39.672 INFO kablam! warning: variable does not need to be mutable
Oct 13 08:38:39.672 INFO kablam!   --> src/lib.rs:78:9
Oct 13 08:38:39.672 INFO kablam!    |
Oct 13 08:38:39.672 INFO kablam! 78 |     let mut raw_s = unsafe { self.map.as_mut_slice() };
Oct 13 08:38:39.672 INFO kablam!    |         ----^^^^^
Oct 13 08:38:39.672 INFO kablam!    |         |
Oct 13 08:38:39.672 INFO kablam!    |         help: remove this `mut`
Oct 13 08:38:39.672 INFO kablam!    |
Oct 13 08:38:39.672 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 13 08:38:39.672 INFO kablam! 
Oct 13 08:38:39.724 INFO kablam! warning: variable does not need to be mutable
Oct 13 08:38:39.724 INFO kablam!   --> src/lib.rs:78:9
Oct 13 08:38:39.724 INFO kablam!    |
Oct 13 08:38:39.724 INFO kablam! 78 |     let mut raw_s = unsafe { self.map.as_mut_slice() };
Oct 13 08:38:39.724 INFO kablam!    |         ----^^^^^
Oct 13 08:38:39.724 INFO kablam!    |         |
Oct 13 08:38:39.724 INFO kablam!    |         help: remove this `mut`
Oct 13 08:38:39.724 INFO kablam!    |
Oct 13 08:38:39.724 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 13 08:38:39.724 INFO kablam! 
Oct 13 08:38:39.764 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.51s
Oct 13 08:38:39.764 INFO kablam! su: No module specific data is present
Oct 13 08:38:40.341 INFO running `"docker" "rm" "-f" "92c7f06a875b6376975bc7469a0418fd62ddc5b54439d6f99717d37227099c0b"`
Oct 13 08:38:40.501 INFO blam! 92c7f06a875b6376975bc7469a0418fd62ddc5b54439d6f99717d37227099c0b