Aug 30 12:00:08.861 INFO checking loirc-0.2.0 against try#2d477f9981361618ac78253c28051a66b6cea125 for pr-53707
Aug 30 12:00:08.861 INFO running: cargo +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets
Aug 30 12:00:08.861 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53707/try#2d477f9981361618ac78253c28051a66b6cea125:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53707/worker-3/try#2d477f9981361618ac78253c28051a66b6cea125:/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 +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 12:00:09.022 INFO blam! c44988f653624f07f83ae638a26b11f939000ec2f24a2cfeeeb18940c622396f
Aug 30 12:00:09.024 INFO running `"docker" "start" "-a" "c44988f653624f07f83ae638a26b11f939000ec2f24a2cfeeeb18940c622396f"`
Aug 30 12:00:09.657 INFO kablam!     Checking loirc v0.2.0 (file:///source)
Aug 30 12:00:10.311 INFO kablam! warning: unnecessary parentheses around function argument
Aug 30 12:00:10.311 INFO kablam!    --> src/connection.rs:251:8
Aug 30 12:00:10.311 INFO kablam!     |
Aug 30 12:00:10.311 INFO kablam! 251 |     Ok((reader))
Aug 30 12:00:10.311 INFO kablam!     |        ^^^^^^^^ help: remove these parentheses
Aug 30 12:00:10.311 INFO kablam!     |
Aug 30 12:00:10.311 INFO kablam!     = note: #[warn(unused_parens)] on by default
Aug 30 12:00:10.311 INFO kablam! 
Aug 30 12:00:10.411 INFO kablam! warning: unnecessary parentheses around function argument
Aug 30 12:00:10.411 INFO kablam!    --> src/connection.rs:251:8
Aug 30 12:00:10.411 INFO kablam!     |
Aug 30 12:00:10.411 INFO kablam! 251 |     Ok((reader))
Aug 30 12:00:10.411 INFO kablam!     |        ^^^^^^^^ help: remove these parentheses
Aug 30 12:00:10.411 INFO kablam!     |
Aug 30 12:00:10.412 INFO kablam!     = note: #[warn(unused_parens)] on by default
Aug 30 12:00:10.412 INFO kablam! 
Aug 30 12:00:11.628 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 30 12:00:11.628 INFO kablam!   --> examples/peekaboo.rs:19:5
Aug 30 12:00:11.628 INFO kablam!    |
Aug 30 12:00:11.628 INFO kablam! 19 |     writer.raw(format!("USER {} 8 * :{}\n", "peekaboo", "peekaboo"));
Aug 30 12:00:11.628 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 12:00:11.628 INFO kablam!    |
Aug 30 12:00:11.628 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Aug 30 12:00:11.628 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 30 12:00:11.628 INFO kablam! 
Aug 30 12:00:11.628 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 30 12:00:11.628 INFO kablam!   --> examples/peekaboo.rs:20:5
Aug 30 12:00:11.628 INFO kablam!    |
Aug 30 12:00:11.628 INFO kablam! 20 |     writer.raw(format!("NICK {}\n", "peekaboo"));
Aug 30 12:00:11.628 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 12:00:11.628 INFO kablam!    |
Aug 30 12:00:11.628 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 30 12:00:11.628 INFO kablam! 
Aug 30 12:00:11.629 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 30 12:00:11.629 INFO kablam!   --> examples/peekaboo.rs:29:21
Aug 30 12:00:11.629 INFO kablam!    |
Aug 30 12:00:11.629 INFO kablam! 29 |                     writer.raw(format!("JOIN {}\n", channel));
Aug 30 12:00:11.629 INFO kablam!    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 12:00:11.629 INFO kablam!    |
Aug 30 12:00:11.629 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 30 12:00:11.629 INFO kablam! 
Aug 30 12:00:11.629 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 30 12:00:11.629 INFO kablam!   --> examples/peekaboo.rs:40:37
Aug 30 12:00:11.629 INFO kablam!    |
Aug 30 12:00:11.629 INFO kablam! 40 |                                     writer.raw(format!("PRIVMSG {} :{}\n", channel, "peekaboo"));
Aug 30 12:00:11.629 INFO kablam!    |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 12:00:11.629 INFO kablam!    |
Aug 30 12:00:11.629 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 30 12:00:11.629 INFO kablam! 
Aug 30 12:00:11.629 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 30 12:00:11.629 INFO kablam!   --> examples/peekaboo.rs:43:37
Aug 30 12:00:11.629 INFO kablam!    |
Aug 30 12:00:11.629 INFO kablam! 43 |                                     writer.raw(format!("QUIT :{}\n", "peekaboo"));
Aug 30 12:00:11.629 INFO kablam!    |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 12:00:11.629 INFO kablam!    |
Aug 30 12:00:11.629 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 30 12:00:11.629 INFO kablam! 
Aug 30 12:00:11.640 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.00s
Aug 30 12:00:11.643 INFO kablam! su: No module specific data is present
Aug 30 12:00:12.233 INFO running `"docker" "rm" "-f" "c44988f653624f07f83ae638a26b11f939000ec2f24a2cfeeeb18940c622396f"`
Aug 30 12:00:12.350 INFO blam! c44988f653624f07f83ae638a26b11f939000ec2f24a2cfeeeb18940c622396f