Sep 21 07:26:13.543 INFO checking loirc-0.2.0 against master#f7f4c500b46603386e940f116b469c7adc043a6d for pr-54394
Sep 21 07:26:13.543 INFO running: cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets
Sep 21 07:26:13.543 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54394/master#f7f4c500b46603386e940f116b469c7adc043a6d:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-4/master#f7f4c500b46603386e940f116b469c7adc043a6d:/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 +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 07:26:13.755 INFO blam! 67e4f069114355c8c2f53cab00e476f248342ce2cd47f31bae37bcde44f1a439
Sep 21 07:26:13.757 INFO running `"docker" "start" "-a" "67e4f069114355c8c2f53cab00e476f248342ce2cd47f31bae37bcde44f1a439"`
Sep 21 07:26:14.790 INFO kablam! usermod: no changes
Sep 21 07:26:14.914 INFO kablam!     Checking loirc v0.2.0 (/source)
Sep 21 07:26:15.570 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 07:26:15.570 INFO kablam!    --> src/connection.rs:251:8
Sep 21 07:26:15.570 INFO kablam!     |
Sep 21 07:26:15.570 INFO kablam! 251 |     Ok((reader))
Sep 21 07:26:15.570 INFO kablam!     |        ^^^^^^^^ help: remove these parentheses
Sep 21 07:26:15.570 INFO kablam!     |
Sep 21 07:26:15.570 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 21 07:26:15.570 INFO kablam! 
Sep 21 07:26:15.654 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 07:26:15.655 INFO kablam!    --> src/connection.rs:251:8
Sep 21 07:26:15.655 INFO kablam!     |
Sep 21 07:26:15.655 INFO kablam! 251 |     Ok((reader))
Sep 21 07:26:15.655 INFO kablam!     |        ^^^^^^^^ help: remove these parentheses
Sep 21 07:26:15.655 INFO kablam!     |
Sep 21 07:26:15.655 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 21 07:26:15.655 INFO kablam! 
Sep 21 07:26:16.808 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 21 07:26:16.808 INFO kablam!   --> examples/peekaboo.rs:19:5
Sep 21 07:26:16.809 INFO kablam!    |
Sep 21 07:26:16.809 INFO kablam! 19 |     writer.raw(format!("USER {} 8 * :{}\n", "peekaboo", "peekaboo"));
Sep 21 07:26:16.810 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 21 07:26:16.810 INFO kablam!    |
Sep 21 07:26:16.810 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 21 07:26:16.811 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 21 07:26:16.811 INFO kablam! 
Sep 21 07:26:16.811 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 21 07:26:16.811 INFO kablam!   --> examples/peekaboo.rs:20:5
Sep 21 07:26:16.812 INFO kablam!    |
Sep 21 07:26:16.812 INFO kablam! 20 |     writer.raw(format!("NICK {}\n", "peekaboo"));
Sep 21 07:26:16.813 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 21 07:26:16.813 INFO kablam!    |
Sep 21 07:26:16.813 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 21 07:26:16.814 INFO kablam! 
Sep 21 07:26:16.814 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 21 07:26:16.814 INFO kablam!   --> examples/peekaboo.rs:29:21
Sep 21 07:26:16.815 INFO kablam!    |
Sep 21 07:26:16.815 INFO kablam! 29 |                     writer.raw(format!("JOIN {}\n", channel));
Sep 21 07:26:16.815 INFO kablam!    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 21 07:26:16.816 INFO kablam!    |
Sep 21 07:26:16.816 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 21 07:26:16.816 INFO kablam! 
Sep 21 07:26:16.817 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 21 07:26:16.817 INFO kablam!   --> examples/peekaboo.rs:40:37
Sep 21 07:26:16.818 INFO kablam!    |
Sep 21 07:26:16.818 INFO kablam! 40 |                                     writer.raw(format!("PRIVMSG {} :{}\n", channel, "peekaboo"));
Sep 21 07:26:16.818 INFO kablam!    |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 21 07:26:16.819 INFO kablam!    |
Sep 21 07:26:16.819 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 21 07:26:16.819 INFO kablam! 
Sep 21 07:26:16.820 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 21 07:26:16.820 INFO kablam!   --> examples/peekaboo.rs:43:37
Sep 21 07:26:16.820 INFO kablam!    |
Sep 21 07:26:16.821 INFO kablam! 43 |                                     writer.raw(format!("QUIT :{}\n", "peekaboo"));
Sep 21 07:26:16.821 INFO kablam!    |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 21 07:26:16.822 INFO kablam!    |
Sep 21 07:26:16.822 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 21 07:26:16.822 INFO kablam! 
Sep 21 07:26:16.871 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.06s
Sep 21 07:26:16.875 INFO kablam! su: No module specific data is present
Sep 21 07:26:18.348 INFO running `"docker" "rm" "-f" "67e4f069114355c8c2f53cab00e476f248342ce2cd47f31bae37bcde44f1a439"`
Sep 21 07:26:18.463 INFO blam! 67e4f069114355c8c2f53cab00e476f248342ce2cd47f31bae37bcde44f1a439