Sep 01 15:39:00.865 INFO checking ledger-0.0.5 against try#aa245a5862056b681d2ccdb178f58891108cd3a6 for pr-53831
Sep 01 15:39:00.865 INFO running: cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets
Sep 01 15:39:00.865 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53831/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-1/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/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=500" "-e" "CMD=cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 15:39:01.014 INFO blam! 16ff2b24110993062824fe22bc77f4a75f30ad12f8d61430af39c4f40a37067b
Sep 01 15:39:01.016 INFO running `"docker" "start" "-a" "16ff2b24110993062824fe22bc77f4a75f30ad12f8d61430af39c4f40a37067b"`
Sep 01 15:39:01.823 INFO kablam!    Compiling hidapi v0.5.0
Sep 01 15:39:04.004 INFO kablam!     Checking ledger v0.0.5 (file:///source)
Sep 01 15:39:05.402 INFO kablam! warning: unused variable: `rcv_channel`
Sep 01 15:39:05.402 INFO kablam!    --> src/lib.rs:235:13
Sep 01 15:39:05.402 INFO kablam!     |
Sep 01 15:39:05.402 INFO kablam! 235 |         let rcv_channel = rdr.read_u16::<BigEndian>().unwrap();
Sep 01 15:39:05.402 INFO kablam!     |             ^^^^^^^^^^^ help: consider using `_rcv_channel` instead
Sep 01 15:39:05.403 INFO kablam!     |
Sep 01 15:39:05.403 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 01 15:39:05.403 INFO kablam! 
Sep 01 15:39:05.403 INFO kablam! warning: unused variable: `rcv_tag`
Sep 01 15:39:05.403 INFO kablam!    --> src/lib.rs:236:13
Sep 01 15:39:05.403 INFO kablam!     |
Sep 01 15:39:05.403 INFO kablam! 236 |         let rcv_tag = rdr.read_u8().unwrap();
Sep 01 15:39:05.403 INFO kablam!     |             ^^^^^^^ help: consider using `_rcv_tag` instead
Sep 01 15:39:05.403 INFO kablam! 
Sep 01 15:39:05.403 INFO kablam! warning: unused variable: `channel`
Sep 01 15:39:05.403 INFO kablam!    --> src/lib.rs:220:34
Sep 01 15:39:05.403 INFO kablam!     |
Sep 01 15:39:05.403 INFO kablam! 220 | fn read_apdu(device: &HidDevice, channel: u16, apdu_answer: &mut Vec<u8>) -> Result<usize, Box<std::error::Error>>
Sep 01 15:39:05.403 INFO kablam!     |                                  ^^^^^^^ help: consider using `_channel` instead
Sep 01 15:39:05.403 INFO kablam! 
Sep 01 15:39:05.630 INFO kablam! warning: unused variable: `rcv_channel`
Sep 01 15:39:05.630 INFO kablam!    --> src/lib.rs:235:13
Sep 01 15:39:05.630 INFO kablam!     |
Sep 01 15:39:05.630 INFO kablam! 235 |         let rcv_channel = rdr.read_u16::<BigEndian>().unwrap();
Sep 01 15:39:05.630 INFO kablam!     |             ^^^^^^^^^^^ help: consider using `_rcv_channel` instead
Sep 01 15:39:05.630 INFO kablam!     |
Sep 01 15:39:05.630 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 01 15:39:05.630 INFO kablam! 
Sep 01 15:39:05.630 INFO kablam! warning: unused variable: `rcv_tag`
Sep 01 15:39:05.630 INFO kablam!    --> src/lib.rs:236:13
Sep 01 15:39:05.630 INFO kablam!     |
Sep 01 15:39:05.630 INFO kablam! 236 |         let rcv_tag = rdr.read_u8().unwrap();
Sep 01 15:39:05.630 INFO kablam!     |             ^^^^^^^ help: consider using `_rcv_tag` instead
Sep 01 15:39:05.630 INFO kablam! 
Sep 01 15:39:05.630 INFO kablam! warning: unused variable: `channel`
Sep 01 15:39:05.630 INFO kablam!    --> src/lib.rs:220:34
Sep 01 15:39:05.630 INFO kablam!     |
Sep 01 15:39:05.631 INFO kablam! 220 | fn read_apdu(device: &HidDevice, channel: u16, apdu_answer: &mut Vec<u8>) -> Result<usize, Box<std::error::Error>>
Sep 01 15:39:05.631 INFO kablam!     |                                  ^^^^^^^ help: consider using `_channel` instead
Sep 01 15:39:05.631 INFO kablam! 
Sep 01 15:39:05.742 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.99s
Sep 01 15:39:05.747 INFO kablam! su: No module specific data is present
Sep 01 15:39:06.272 INFO running `"docker" "rm" "-f" "16ff2b24110993062824fe22bc77f4a75f30ad12f8d61430af39c4f40a37067b"`
Sep 01 15:39:06.402 INFO blam! 16ff2b24110993062824fe22bc77f4a75f30ad12f8d61430af39c4f40a37067b