Oct 13 02:47:57.872 INFO checking Ryan1729/prop-proc-prog-puzz against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 02:47:57.873 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-7/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-7/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 02:47:58.172 INFO blam! 8ceeb8413a5b0f0f20d23e70d74cf5908fc3de8a96bb320ffbb1e02065c5ba54
Oct 13 02:47:58.174 INFO running `"docker" "start" "-a" "8ceeb8413a5b0f0f20d23e70d74cf5908fc3de8a96bb320ffbb1e02065c5ba54"`
Oct 13 02:47:59.095 INFO kablam! usermod: no changes
Oct 13 02:47:59.176 INFO kablam!     Checking prop_proc_prog_puzz v0.1.0 (/source)
Oct 13 02:47:59.176 INFO kablam!     Checking quickcheck v0.3.2
Oct 13 02:48:00.432 INFO kablam! warning: variable does not need to be mutable
Oct 13 02:48:00.432 INFO kablam!   --> src/main.rs:69:20
Oct 13 02:48:00.432 INFO kablam!    |
Oct 13 02:48:00.432 INFO kablam! 69 |         example: &|mut rng| match rng.gen::<u8>() % 3 {
Oct 13 02:48:00.432 INFO kablam!    |                    ----^^^
Oct 13 02:48:00.432 INFO kablam!    |                    |
Oct 13 02:48:00.432 INFO kablam!    |                    help: remove this `mut`
Oct 13 02:48:00.432 INFO kablam!    |
Oct 13 02:48:00.452 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 13 02:48:00.452 INFO kablam! 
Oct 13 02:48:02.715 INFO kablam! warning: variable does not need to be mutable
Oct 13 02:48:02.716 INFO kablam!   --> src/main.rs:69:20
Oct 13 02:48:02.716 INFO kablam!    |
Oct 13 02:48:02.716 INFO kablam! 69 |         example: &|mut rng| match rng.gen::<u8>() % 3 {
Oct 13 02:48:02.716 INFO kablam!    |                    ----^^^
Oct 13 02:48:02.716 INFO kablam!    |                    |
Oct 13 02:48:02.716 INFO kablam!    |                    help: remove this `mut`
Oct 13 02:48:02.716 INFO kablam!    |
Oct 13 02:48:02.716 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 13 02:48:02.716 INFO kablam! 
Oct 13 02:48:03.613 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.49s
Oct 13 02:48:03.625 INFO kablam! su: No module specific data is present
Oct 13 02:48:04.804 INFO running `"docker" "rm" "-f" "8ceeb8413a5b0f0f20d23e70d74cf5908fc3de8a96bb320ffbb1e02065c5ba54"`
Oct 13 02:48:05.088 INFO blam! 8ceeb8413a5b0f0f20d23e70d74cf5908fc3de8a96bb320ffbb1e02065c5ba54