Sep 17 22:12:35.378 INFO checking lazy_bencoding-0.1.1 against master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690 for pr-54033
Sep 17 22:12:35.378 INFO running: cargo +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets
Sep 17 22:12:35.378 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54033/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-3/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/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 +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 17 22:12:35.531 INFO blam! 17ad7573459b5ef5ae73f2ed2c09be16a816cd22e69726193ce76931a9d0bc25
Sep 17 22:12:35.532 INFO running `"docker" "start" "-a" "17ad7573459b5ef5ae73f2ed2c09be16a816cd22e69726193ce76931a9d0bc25"`
Sep 17 22:12:36.362 INFO kablam! usermod: no changes
Sep 17 22:12:36.390 INFO kablam!     Checking lazy_bencoding v0.1.1 (/source)
Sep 17 22:12:37.063 INFO kablam! warning: unused variable: `c`
Sep 17 22:12:37.063 INFO kablam!   --> examples/print_torrent.rs:48:27
Sep 17 22:12:37.063 INFO kablam!    |
Sep 17 22:12:37.063 INFO kablam! 48 |                     .map(|c| ' ').collect();
Sep 17 22:12:37.063 INFO kablam!    |                           ^ help: consider using `_c` instead
Sep 17 22:12:37.063 INFO kablam!    |
Sep 17 22:12:37.063 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 17 22:12:37.063 INFO kablam! 
Sep 17 22:12:37.083 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.70s
Sep 17 22:12:37.085 INFO kablam! su: No module specific data is present
Sep 17 22:12:37.701 INFO running `"docker" "rm" "-f" "17ad7573459b5ef5ae73f2ed2c09be16a816cd22e69726193ce76931a9d0bc25"`
Sep 17 22:12:37.782 INFO blam! 17ad7573459b5ef5ae73f2ed2c09be16a816cd22e69726193ce76931a9d0bc25