Sep 20 01:00:21.089 INFO checking ledger-0.0.5 against try#135b4cd023a753409d01e43b0f23d22a899feeeb for pr-54352
Sep 20 01:00:21.090 INFO running: cargo +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets
Sep 20 01:00:21.090 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54352/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-7/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/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 +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 20 01:00:21.290 INFO blam! d5fdd2994a7acfe3cbe50241ac0d62784e5a2c34e1a416de11b4c121dc056c5d
Sep 20 01:00:21.292 INFO running `"docker" "start" "-a" "d5fdd2994a7acfe3cbe50241ac0d62784e5a2c34e1a416de11b4c121dc056c5d"`
Sep 20 01:00:22.146 INFO kablam! usermod: no changes
Sep 20 01:00:22.254 INFO kablam!    Compiling hidapi v0.5.0
Sep 20 01:00:23.954 INFO kablam!     Checking ledger v0.0.5 (/source)
Sep 20 01:00:24.476 INFO kablam! warning: unused variable: `rcv_channel`
Sep 20 01:00:24.476 INFO kablam!    --> src/lib.rs:235:13
Sep 20 01:00:24.476 INFO kablam!     |
Sep 20 01:00:24.476 INFO kablam! 235 |         let rcv_channel = rdr.read_u16::<BigEndian>().unwrap();
Sep 20 01:00:24.476 INFO kablam!     |             ^^^^^^^^^^^ help: consider using `_rcv_channel` instead
Sep 20 01:00:24.476 INFO kablam!     |
Sep 20 01:00:24.476 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 20 01:00:24.476 INFO kablam! 
Sep 20 01:00:24.476 INFO kablam! warning: unused variable: `rcv_tag`
Sep 20 01:00:24.476 INFO kablam!    --> src/lib.rs:236:13
Sep 20 01:00:24.476 INFO kablam!     |
Sep 20 01:00:24.476 INFO kablam! 236 |         let rcv_tag = rdr.read_u8().unwrap();
Sep 20 01:00:24.476 INFO kablam!     |             ^^^^^^^ help: consider using `_rcv_tag` instead
Sep 20 01:00:24.476 INFO kablam! 
Sep 20 01:00:24.477 INFO kablam! warning: unused variable: `channel`
Sep 20 01:00:24.477 INFO kablam!    --> src/lib.rs:220:34
Sep 20 01:00:24.477 INFO kablam!     |
Sep 20 01:00:24.477 INFO kablam! 220 | fn read_apdu(device: &HidDevice, channel: u16, apdu_answer: &mut Vec<u8>) -> Result<usize, Box<std::error::Error>>
Sep 20 01:00:24.477 INFO kablam!     |                                  ^^^^^^^ help: consider using `_channel` instead
Sep 20 01:00:24.477 INFO kablam! 
Sep 20 01:00:24.560 INFO kablam! warning: unused variable: `rcv_channel`
Sep 20 01:00:24.560 INFO kablam!    --> src/lib.rs:235:13
Sep 20 01:00:24.560 INFO kablam!     |
Sep 20 01:00:24.560 INFO kablam! 235 |         let rcv_channel = rdr.read_u16::<BigEndian>().unwrap();
Sep 20 01:00:24.560 INFO kablam!     |             ^^^^^^^^^^^ help: consider using `_rcv_channel` instead
Sep 20 01:00:24.560 INFO kablam!     |
Sep 20 01:00:24.560 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 20 01:00:24.560 INFO kablam! 
Sep 20 01:00:24.560 INFO kablam! warning: unused variable: `rcv_tag`
Sep 20 01:00:24.560 INFO kablam!    --> src/lib.rs:236:13
Sep 20 01:00:24.560 INFO kablam!     |
Sep 20 01:00:24.560 INFO kablam! 236 |         let rcv_tag = rdr.read_u8().unwrap();
Sep 20 01:00:24.560 INFO kablam!     |             ^^^^^^^ help: consider using `_rcv_tag` instead
Sep 20 01:00:24.560 INFO kablam! 
Sep 20 01:00:24.560 INFO kablam! warning: unused variable: `channel`
Sep 20 01:00:24.560 INFO kablam!    --> src/lib.rs:220:34
Sep 20 01:00:24.560 INFO kablam!     |
Sep 20 01:00:24.560 INFO kablam! 220 | fn read_apdu(device: &HidDevice, channel: u16, apdu_answer: &mut Vec<u8>) -> Result<usize, Box<std::error::Error>>
Sep 20 01:00:24.560 INFO kablam!     |                                  ^^^^^^^ help: consider using `_channel` instead
Sep 20 01:00:24.560 INFO kablam! 
Sep 20 01:00:24.629 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.46s
Sep 20 01:00:24.633 INFO kablam! su: No module specific data is present
Sep 20 01:00:25.110 INFO running `"docker" "rm" "-f" "d5fdd2994a7acfe3cbe50241ac0d62784e5a2c34e1a416de11b4c121dc056c5d"`
Sep 20 01:00:25.176 INFO blam! d5fdd2994a7acfe3cbe50241ac0d62784e5a2c34e1a416de11b4c121dc056c5d