Oct 21 12:03:59.066 INFO checking yatendernitk/rust-codes against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192
Oct 21 12:03:59.066 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-2/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/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 21 12:03:59.562 INFO blam! 2658295ae0ab4dedd5795fbed5e552c414595b8bfcfc6c4536dea2b293ba1059
Oct 21 12:03:59.564 INFO running `"docker" "start" "-a" "2658295ae0ab4dedd5795fbed5e552c414595b8bfcfc6c4536dea2b293ba1059"`
Oct 21 12:04:00.888 INFO kablam! usermod: no changes
Oct 21 12:04:00.937 INFO kablam!     Checking libc v0.2.32
Oct 21 12:04:02.116 INFO kablam!     Checking rand v0.3.17
Oct 21 12:04:03.523 INFO kablam!     Checking hello v0.0.1 (/source)
Oct 21 12:04:03.744 INFO kablam! warning: variable does not need to be mutable
Oct 21 12:04:03.744 INFO kablam!   --> src/main.rs:46:9
Oct 21 12:04:03.744 INFO kablam!    |
Oct 21 12:04:03.744 INFO kablam! 46 |     let mut guess: u32 = match guess.trim().parse() {
Oct 21 12:04:03.744 INFO kablam!    |         ----^^^^^
Oct 21 12:04:03.744 INFO kablam!    |         |
Oct 21 12:04:03.744 INFO kablam!    |         help: remove this `mut`
Oct 21 12:04:03.744 INFO kablam!    |
Oct 21 12:04:03.744 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 21 12:04:03.744 INFO kablam! 
Oct 21 12:04:03.744 INFO kablam! warning: function is never used: `guessing`
Oct 21 12:04:03.744 INFO kablam!   --> src/main.rs:34:1
Oct 21 12:04:03.744 INFO kablam!    |
Oct 21 12:04:03.744 INFO kablam! 34 | fn guessing() {
Oct 21 12:04:03.744 INFO kablam!    | ^^^^^^^^^^^^^
Oct 21 12:04:03.744 INFO kablam!    |
Oct 21 12:04:03.744 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 21 12:04:03.744 INFO kablam! 
Oct 21 12:04:03.913 INFO kablam! warning: variable does not need to be mutable
Oct 21 12:04:03.913 INFO kablam!   --> src/main.rs:46:9
Oct 21 12:04:03.913 INFO kablam!    |
Oct 21 12:04:03.913 INFO kablam! 46 |     let mut guess: u32 = match guess.trim().parse() {
Oct 21 12:04:03.913 INFO kablam!    |         ----^^^^^
Oct 21 12:04:03.913 INFO kablam!    |         |
Oct 21 12:04:03.913 INFO kablam!    |         help: remove this `mut`
Oct 21 12:04:03.913 INFO kablam!    |
Oct 21 12:04:03.913 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 21 12:04:03.913 INFO kablam! 
Oct 21 12:04:03.913 INFO kablam! warning: function is never used: `guessing`
Oct 21 12:04:03.913 INFO kablam!   --> src/main.rs:34:1
Oct 21 12:04:03.913 INFO kablam!    |
Oct 21 12:04:03.913 INFO kablam! 34 | fn guessing() {
Oct 21 12:04:03.913 INFO kablam!    | ^^^^^^^^^^^^^
Oct 21 12:04:03.913 INFO kablam!    |
Oct 21 12:04:03.913 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 21 12:04:03.913 INFO kablam! 
Oct 21 12:04:03.951 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.05s
Oct 21 12:04:03.955 INFO kablam! su: No module specific data is present
Oct 21 12:04:04.529 INFO running `"docker" "rm" "-f" "2658295ae0ab4dedd5795fbed5e552c414595b8bfcfc6c4536dea2b293ba1059"`
Oct 21 12:04:04.838 INFO blam! 2658295ae0ab4dedd5795fbed5e552c414595b8bfcfc6c4536dea2b293ba1059