Sep 17 22:12:35.028 INFO checking lazy_bencoding-0.1.1 against try#cfeeefe83c83bceb55d60d7e2be173db7597ed50 for pr-54033
Sep 17 22:12:35.028 INFO running: cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets
Sep 17 22:12:35.028 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54033/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-4/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "CMD=cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 17 22:12:35.239 INFO blam! 861de7eae85e9d5b4649e819c62d2ac3a669383979b24ad89fd0e39c38f0b371
Sep 17 22:12:35.247 INFO running `"docker" "start" "-a" "861de7eae85e9d5b4649e819c62d2ac3a669383979b24ad89fd0e39c38f0b371"`
Sep 17 22:12:36.426 INFO kablam! usermod: no changes
Sep 17 22:12:36.452 INFO kablam!     Checking lazy_bencoding v0.1.1 (/source)
Sep 17 22:12:37.081 INFO kablam! warning: unused variable: `c`
Sep 17 22:12:37.081 INFO kablam!   --> examples/print_torrent.rs:48:27
Sep 17 22:12:37.082 INFO kablam!    |
Sep 17 22:12:37.082 INFO kablam! 48 |                     .map(|c| ' ').collect();
Sep 17 22:12:37.082 INFO kablam!    |                           ^ help: consider using `_c` instead
Sep 17 22:12:37.082 INFO kablam!    |
Sep 17 22:12:37.082 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 17 22:12:37.082 INFO kablam! 
Sep 17 22:12:37.112 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.67s
Sep 17 22:12:37.115 INFO kablam! su: No module specific data is present
Sep 17 22:12:37.908 INFO running `"docker" "rm" "-f" "861de7eae85e9d5b4649e819c62d2ac3a669383979b24ad89fd0e39c38f0b371"`
Sep 17 22:12:37.974 INFO blam! 861de7eae85e9d5b4649e819c62d2ac3a669383979b24ad89fd0e39c38f0b371