Nov 04 21:39:09.160 INFO checking lazy_bencoding-0.1.1 against master#2ad8c7b3502616aff142a4640cce911c6c2c5463 for pr-55655
Nov 04 21:39:09.161 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-7/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55655/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/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 +2ad8c7b3502616aff142a4640cce911c6c2c5463-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"`
Nov 04 21:39:09.497 INFO blam! 1e4809b5ec8286132c0a72f45ce04c26dc297b30bee6b60271980da8e4320a76
Nov 04 21:39:09.503 INFO running `"docker" "start" "-a" "1e4809b5ec8286132c0a72f45ce04c26dc297b30bee6b60271980da8e4320a76"`
Nov 04 21:39:10.057 INFO kablam! usermod: no changes
Nov 04 21:39:10.092 INFO kablam!     Checking lazy_bencoding v0.1.1 (/source)
Nov 04 21:39:11.395 INFO kablam! warning: unused variable: `c`
Nov 04 21:39:11.395 INFO kablam!   --> examples/print_torrent.rs:48:27
Nov 04 21:39:11.395 INFO kablam!    |
Nov 04 21:39:11.395 INFO kablam! 48 |                     .map(|c| ' ').collect();
Nov 04 21:39:11.395 INFO kablam!    |                           ^ help: consider using `_c` instead
Nov 04 21:39:11.395 INFO kablam!    |
Nov 04 21:39:11.395 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 04 21:39:11.395 INFO kablam! 
Nov 04 21:39:11.466 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.39s
Nov 04 21:39:11.478 INFO kablam! su: No module specific data is present
Nov 04 21:39:12.313 INFO running `"docker" "rm" "-f" "1e4809b5ec8286132c0a72f45ce04c26dc297b30bee6b60271980da8e4320a76"`
Nov 04 21:39:12.563 INFO blam! 1e4809b5ec8286132c0a72f45ce04c26dc297b30bee6b60271980da8e4320a76