Oct 27 19:55:05.718 INFO checking lazy_bencoding-0.1.1 against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192-2
Oct 27 19:55:05.718 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-2/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/pr-55192-2/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 27 19:55:06.043 INFO blam! 4d44186598861a3f74bfc5f384426c5c537315275749af2d84aa947800a61732
Oct 27 19:55:06.051 INFO running `"docker" "start" "-a" "4d44186598861a3f74bfc5f384426c5c537315275749af2d84aa947800a61732"`
Oct 27 19:55:06.637 INFO kablam! usermod: no changes
Oct 27 19:55:06.664 INFO kablam!     Checking lazy_bencoding v0.1.1 (/source)
Oct 27 19:55:08.114 INFO kablam! warning: unused variable: `c`
Oct 27 19:55:08.116 INFO kablam!   --> examples/print_torrent.rs:48:27
Oct 27 19:55:08.116 INFO kablam!    |
Oct 27 19:55:08.116 INFO kablam! 48 |                     .map(|c| ' ').collect();
Oct 27 19:55:08.116 INFO kablam!    |                           ^ help: consider using `_c` instead
Oct 27 19:55:08.116 INFO kablam!    |
Oct 27 19:55:08.116 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 27 19:55:08.116 INFO kablam! 
Oct 27 19:55:08.140 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.48s
Oct 27 19:55:08.142 INFO kablam! su: No module specific data is present
Oct 27 19:55:08.579 INFO running `"docker" "rm" "-f" "4d44186598861a3f74bfc5f384426c5c537315275749af2d84aa947800a61732"`
Oct 27 19:55:08.887 INFO blam! 4d44186598861a3f74bfc5f384426c5c537315275749af2d84aa947800a61732