Aug 17 17:46:29.315 INFO checking loirc-0.2.0 against try#a5d98b025f62ace80fe9d2a15781f900fc42515e for pr-53426
Aug 17 17:46:29.315 INFO running: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets
Aug 17 17:46:29.315 INFO creating container for: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets
Aug 17 17:46:29.315 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53426/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-1/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/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 +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 17 17:46:29.650 INFO blam! c21d82d0c441e264a5cede7680c6776c3cd623d248702a59c2372d732b1ec1b2
Aug 17 17:46:29.653 INFO running `"docker" "start" "-a" "c21d82d0c441e264a5cede7680c6776c3cd623d248702a59c2372d732b1ec1b2"`
Aug 17 17:46:30.660 INFO kablam!     Checking loirc v0.2.0 (file:///source)
Aug 17 17:46:31.592 INFO kablam! warning: unnecessary parentheses around function argument
Aug 17 17:46:31.592 INFO kablam!    --> src/connection.rs:251:8
Aug 17 17:46:31.592 INFO kablam!     |
Aug 17 17:46:31.592 INFO kablam! 251 |     Ok((reader))
Aug 17 17:46:31.592 INFO kablam!     |        ^^^^^^^^ help: remove these parentheses
Aug 17 17:46:31.593 INFO kablam!     |
Aug 17 17:46:31.593 INFO kablam!     = note: #[warn(unused_parens)] on by default
Aug 17 17:46:31.594 INFO kablam! 
Aug 17 17:46:32.181 INFO kablam! warning: unnecessary parentheses around function argument
Aug 17 17:46:32.181 INFO kablam!    --> src/connection.rs:251:8
Aug 17 17:46:32.181 INFO kablam!     |
Aug 17 17:46:32.181 INFO kablam! 251 |     Ok((reader))
Aug 17 17:46:32.181 INFO kablam!     |        ^^^^^^^^ help: remove these parentheses
Aug 17 17:46:32.181 INFO kablam!     |
Aug 17 17:46:32.181 INFO kablam!     = note: #[warn(unused_parens)] on by default
Aug 17 17:46:32.181 INFO kablam! 
Aug 17 17:46:34.860 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 17 17:46:34.860 INFO kablam!   --> examples/peekaboo.rs:19:5
Aug 17 17:46:34.860 INFO kablam!    |
Aug 17 17:46:34.860 INFO kablam! 19 |     writer.raw(format!("USER {} 8 * :{}\n", "peekaboo", "peekaboo"));
Aug 17 17:46:34.860 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 17 17:46:34.860 INFO kablam!    |
Aug 17 17:46:34.860 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Aug 17 17:46:34.860 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 17 17:46:34.860 INFO kablam! 
Aug 17 17:46:34.860 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 17 17:46:34.860 INFO kablam!   --> examples/peekaboo.rs:20:5
Aug 17 17:46:34.860 INFO kablam!    |
Aug 17 17:46:34.860 INFO kablam! 20 |     writer.raw(format!("NICK {}\n", "peekaboo"));
Aug 17 17:46:34.860 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 17 17:46:34.860 INFO kablam!    |
Aug 17 17:46:34.860 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 17 17:46:34.861 INFO kablam! 
Aug 17 17:46:34.861 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 17 17:46:34.861 INFO kablam!   --> examples/peekaboo.rs:29:21
Aug 17 17:46:34.861 INFO kablam!    |
Aug 17 17:46:34.861 INFO kablam! 29 |                     writer.raw(format!("JOIN {}\n", channel));
Aug 17 17:46:34.861 INFO kablam!    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 17 17:46:34.861 INFO kablam!    |
Aug 17 17:46:34.861 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 17 17:46:34.861 INFO kablam! 
Aug 17 17:46:34.861 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 17 17:46:34.861 INFO kablam!   --> examples/peekaboo.rs:40:37
Aug 17 17:46:34.861 INFO kablam!    |
Aug 17 17:46:34.861 INFO kablam! 40 |                                     writer.raw(format!("PRIVMSG {} :{}\n", channel, "peekaboo"));
Aug 17 17:46:34.861 INFO kablam!    |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 17 17:46:34.861 INFO kablam!    |
Aug 17 17:46:34.861 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 17 17:46:34.861 INFO kablam! 
Aug 17 17:46:34.861 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 17 17:46:34.861 INFO kablam!   --> examples/peekaboo.rs:43:37
Aug 17 17:46:34.861 INFO kablam!    |
Aug 17 17:46:34.861 INFO kablam! 43 |                                     writer.raw(format!("QUIT :{}\n", "peekaboo"));
Aug 17 17:46:34.861 INFO kablam!    |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 17 17:46:34.861 INFO kablam!    |
Aug 17 17:46:34.861 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 17 17:46:34.861 INFO kablam! 
Aug 17 17:46:35.041 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.45s
Aug 17 17:46:35.055 INFO kablam! su: No module specific data is present
Aug 17 17:46:35.619 INFO running `"docker" "rm" "-f" "c21d82d0c441e264a5cede7680c6776c3cd623d248702a59c2372d732b1ec1b2"`
Aug 17 17:46:35.800 INFO blam! c21d82d0c441e264a5cede7680c6776c3cd623d248702a59c2372d732b1ec1b2