Sep 01 14:51:37.795 INFO checking loirc-0.2.0 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53831
Sep 01 14:51:37.795 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 01 14:51:37.795 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53831/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-0/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/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 +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 14:51:38.006 INFO blam! 37ecc7250d1ebb24342cd79e3dd951437d37f010a2141247c5583fd401d74bbc
Sep 01 14:51:38.008 INFO running `"docker" "start" "-a" "37ecc7250d1ebb24342cd79e3dd951437d37f010a2141247c5583fd401d74bbc"`
Sep 01 14:51:38.675 INFO kablam!     Checking loirc v0.2.0 (file:///source)
Sep 01 14:51:39.312 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 14:51:39.312 INFO kablam!    --> src/connection.rs:251:8
Sep 01 14:51:39.312 INFO kablam!     |
Sep 01 14:51:39.312 INFO kablam! 251 |     Ok((reader))
Sep 01 14:51:39.312 INFO kablam!     |        ^^^^^^^^ help: remove these parentheses
Sep 01 14:51:39.312 INFO kablam!     |
Sep 01 14:51:39.312 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 01 14:51:39.312 INFO kablam! 
Sep 01 14:51:39.569 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 14:51:39.569 INFO kablam!    --> src/connection.rs:251:8
Sep 01 14:51:39.569 INFO kablam!     |
Sep 01 14:51:39.569 INFO kablam! 251 |     Ok((reader))
Sep 01 14:51:39.569 INFO kablam!     |        ^^^^^^^^ help: remove these parentheses
Sep 01 14:51:39.569 INFO kablam!     |
Sep 01 14:51:39.569 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 01 14:51:39.569 INFO kablam! 
Sep 01 14:51:40.509 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 01 14:51:40.509 INFO kablam!   --> examples/peekaboo.rs:19:5
Sep 01 14:51:40.509 INFO kablam!    |
Sep 01 14:51:40.509 INFO kablam! 19 |     writer.raw(format!("USER {} 8 * :{}\n", "peekaboo", "peekaboo"));
Sep 01 14:51:40.509 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 14:51:40.509 INFO kablam!    |
Sep 01 14:51:40.509 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 01 14:51:40.509 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 01 14:51:40.509 INFO kablam! 
Sep 01 14:51:40.509 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 01 14:51:40.509 INFO kablam!   --> examples/peekaboo.rs:20:5
Sep 01 14:51:40.509 INFO kablam!    |
Sep 01 14:51:40.509 INFO kablam! 20 |     writer.raw(format!("NICK {}\n", "peekaboo"));
Sep 01 14:51:40.509 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 14:51:40.509 INFO kablam!    |
Sep 01 14:51:40.509 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 01 14:51:40.509 INFO kablam! 
Sep 01 14:51:40.510 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 01 14:51:40.510 INFO kablam!   --> examples/peekaboo.rs:29:21
Sep 01 14:51:40.510 INFO kablam!    |
Sep 01 14:51:40.510 INFO kablam! 29 |                     writer.raw(format!("JOIN {}\n", channel));
Sep 01 14:51:40.510 INFO kablam!    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 14:51:40.510 INFO kablam!    |
Sep 01 14:51:40.510 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 01 14:51:40.510 INFO kablam! 
Sep 01 14:51:40.510 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 01 14:51:40.510 INFO kablam!   --> examples/peekaboo.rs:40:37
Sep 01 14:51:40.510 INFO kablam!    |
Sep 01 14:51:40.510 INFO kablam! 40 |                                     writer.raw(format!("PRIVMSG {} :{}\n", channel, "peekaboo"));
Sep 01 14:51:40.510 INFO kablam!    |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 14:51:40.510 INFO kablam!    |
Sep 01 14:51:40.510 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 01 14:51:40.510 INFO kablam! 
Sep 01 14:51:40.510 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 01 14:51:40.510 INFO kablam!   --> examples/peekaboo.rs:43:37
Sep 01 14:51:40.510 INFO kablam!    |
Sep 01 14:51:40.510 INFO kablam! 43 |                                     writer.raw(format!("QUIT :{}\n", "peekaboo"));
Sep 01 14:51:40.510 INFO kablam!    |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 14:51:40.510 INFO kablam!    |
Sep 01 14:51:40.510 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 01 14:51:40.511 INFO kablam! 
Sep 01 14:51:40.520 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.88s
Sep 01 14:51:40.523 INFO kablam! su: No module specific data is present
Sep 01 14:51:40.990 INFO running `"docker" "rm" "-f" "37ecc7250d1ebb24342cd79e3dd951437d37f010a2141247c5583fd401d74bbc"`
Sep 01 14:51:41.124 INFO blam! 37ecc7250d1ebb24342cd79e3dd951437d37f010a2141247c5583fd401d74bbc