Oct 21 18:17:33.253 INFO checking drocha87/arked against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192
Oct 21 18:17:33.253 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-7/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-7/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 18:17:33.736 INFO blam! 403a35e4a31d68c99da15c8754b904f07a6df6c43df7db423c3e2edac35d007f
Oct 21 18:17:33.747 INFO running `"docker" "start" "-a" "403a35e4a31d68c99da15c8754b904f07a6df6c43df7db423c3e2edac35d007f"`
Oct 21 18:17:35.469 INFO kablam! usermod: no changes
Oct 21 18:17:35.592 INFO kablam!     Checking arken v0.1.0 (/source)
Oct 21 18:17:36.712 INFO kablam! warning: unused variable: `e`
Oct 21 18:17:36.713 INFO kablam!   --> src/buffer.rs:28:13
Oct 21 18:17:36.713 INFO kablam!    |
Oct 21 18:17:36.713 INFO kablam! 28 |         Err(e) => Err("Cannot create temp file"),
Oct 21 18:17:36.714 INFO kablam!    |             ^ help: consider using `_e` instead
Oct 21 18:17:36.714 INFO kablam!    |
Oct 21 18:17:36.714 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 21 18:17:36.714 INFO kablam! 
Oct 21 18:17:36.741 INFO kablam! warning: method is never used: `edit_file`
Oct 21 18:17:36.741 INFO kablam!   --> src/buffer.rs:58:5
Oct 21 18:17:36.741 INFO kablam!    |
Oct 21 18:17:36.741 INFO kablam! 58 |     pub fn edit_file(&mut self) {
Oct 21 18:17:36.742 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 18:17:36.742 INFO kablam!    |
Oct 21 18:17:36.742 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 21 18:17:36.742 INFO kablam! 
Oct 21 18:17:36.800 INFO kablam! warning: unused variable: `e`
Oct 21 18:17:36.801 INFO kablam!   --> src/buffer.rs:28:13
Oct 21 18:17:36.801 INFO kablam!    |
Oct 21 18:17:36.801 INFO kablam! 28 |         Err(e) => Err("Cannot create temp file"),
Oct 21 18:17:36.801 INFO kablam!    |             ^ help: consider using `_e` instead
Oct 21 18:17:36.802 INFO kablam!    |
Oct 21 18:17:36.802 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 21 18:17:36.802 INFO kablam! 
Oct 21 18:17:36.816 INFO kablam! warning: method is never used: `edit_file`
Oct 21 18:17:36.817 INFO kablam!   --> src/buffer.rs:58:5
Oct 21 18:17:36.817 INFO kablam!    |
Oct 21 18:17:36.817 INFO kablam! 58 |     pub fn edit_file(&mut self) {
Oct 21 18:17:36.817 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 18:17:36.818 INFO kablam!    |
Oct 21 18:17:36.818 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 21 18:17:36.818 INFO kablam! 
Oct 21 18:17:36.852 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.34s
Oct 21 18:17:36.853 INFO kablam! su: No module specific data is present
Oct 21 18:17:37.851 INFO running `"docker" "rm" "-f" "403a35e4a31d68c99da15c8754b904f07a6df6c43df7db423c3e2edac35d007f"`
Oct 21 18:17:38.148 INFO blam! 403a35e4a31d68c99da15c8754b904f07a6df6c43df7db423c3e2edac35d007f