Sep 17 12:09:36.909 INFO checking millere/bf against master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690 for pr-54033
Sep 17 12:09:36.909 INFO running: cargo +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets
Sep 17 12:09:36.909 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-54033/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-0/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 12:09:37.157 INFO blam! 343cc81e710b3a28ae13e6b16d84ea8438372f25a5007bf08e1726932b83549c
Sep 17 12:09:37.162 INFO running `"docker" "start" "-a" "343cc81e710b3a28ae13e6b16d84ea8438372f25a5007bf08e1726932b83549c"`
Sep 17 12:09:37.839 INFO kablam! usermod: no changes
Sep 17 12:09:37.877 INFO kablam!     Checking bf v0.0.1 (/source)
Sep 17 12:09:38.068 INFO kablam! warning: unused import: `std::io::Read`
Sep 17 12:09:38.068 INFO kablam!  --> src/main.rs:2:5
Sep 17 12:09:38.068 INFO kablam!   |
Sep 17 12:09:38.068 INFO kablam! 2 | use std::io::Read;
Sep 17 12:09:38.068 INFO kablam!   |     ^^^^^^^^^^^^^
Sep 17 12:09:38.068 INFO kablam!   |
Sep 17 12:09:38.068 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 17 12:09:38.068 INFO kablam! 
Sep 17 12:09:38.075 INFO kablam! warning: unused import: `std::io::Read`
Sep 17 12:09:38.075 INFO kablam!  --> src/main.rs:2:5
Sep 17 12:09:38.075 INFO kablam!   |
Sep 17 12:09:38.075 INFO kablam! 2 | use std::io::Read;
Sep 17 12:09:38.075 INFO kablam!   |     ^^^^^^^^^^^^^
Sep 17 12:09:38.075 INFO kablam!   |
Sep 17 12:09:38.075 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 17 12:09:38.075 INFO kablam! 
Sep 17 12:09:38.078 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 17 12:09:38.078 INFO kablam!   --> src/main.rs:14:22
Sep 17 12:09:38.078 INFO kablam!    |
Sep 17 12:09:38.078 INFO kablam! 14 |             b'.' => {output.write(&mut buffer[mptr .. mptr+1]);},
Sep 17 12:09:38.078 INFO kablam!    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 12:09:38.078 INFO kablam!    |
Sep 17 12:09:38.078 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 17 12:09:38.078 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 17 12:09:38.078 INFO kablam! 
Sep 17 12:09:38.083 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 17 12:09:38.083 INFO kablam!   --> src/main.rs:14:22
Sep 17 12:09:38.083 INFO kablam!    |
Sep 17 12:09:38.083 INFO kablam! 14 |             b'.' => {output.write(&mut buffer[mptr .. mptr+1]);},
Sep 17 12:09:38.083 INFO kablam!    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 12:09:38.083 INFO kablam!    |
Sep 17 12:09:38.083 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 17 12:09:38.083 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 17 12:09:38.083 INFO kablam! 
Sep 17 12:09:38.119 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.26s
Sep 17 12:09:38.122 INFO kablam! su: No module specific data is present
Sep 17 12:09:38.638 INFO running `"docker" "rm" "-f" "343cc81e710b3a28ae13e6b16d84ea8438372f25a5007bf08e1726932b83549c"`
Sep 17 12:09:38.766 INFO blam! 343cc81e710b3a28ae13e6b16d84ea8438372f25a5007bf08e1726932b83549c