Aug 31 11:42:59.982 INFO checking systemd-parser-0.1.3 against master#d0d81b7fc1421859ba0218e8a437af29ae3b0967 for pr-53578
Aug 31 11:42:59.982 INFO running: cargo +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets
Aug 31 11:42:59.983 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53578/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-1/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/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 +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 31 11:43:00.141 INFO blam! 4e93445571488bf97aeb4fd79e4eadd05e63151486282053dc02f20d647c3c6a
Aug 31 11:43:00.143 INFO running `"docker" "start" "-a" "4e93445571488bf97aeb4fd79e4eadd05e63151486282053dc02f20d647c3c6a"`
Aug 31 11:43:00.818 INFO kablam!     Checking systemd-parser v0.1.3 (file:///source)
Aug 31 11:43:01.253 INFO kablam! warning: unnecessary parentheses around function argument
Aug 31 11:43:01.253 INFO kablam!   --> src/parser.rs:57:38
Aug 31 11:43:01.253 INFO kablam!    |
Aug 31 11:43:01.253 INFO kablam! 57 |         (SystemdItem::Directive(key, (if value.is_empty() { None } else { Some(value) })))
Aug 31 11:43:01.253 INFO kablam!    |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 31 11:43:01.253 INFO kablam!    |
Aug 31 11:43:01.253 INFO kablam!    = note: #[warn(unused_parens)] on by default
Aug 31 11:43:01.253 INFO kablam! 
Aug 31 11:43:01.315 INFO kablam! warning: unnecessary parentheses around function argument
Aug 31 11:43:01.315 INFO kablam!   --> src/parser.rs:57:38
Aug 31 11:43:01.315 INFO kablam!    |
Aug 31 11:43:01.315 INFO kablam! 57 |         (SystemdItem::Directive(key, (if value.is_empty() { None } else { Some(value) })))
Aug 31 11:43:01.315 INFO kablam!    |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 31 11:43:01.315 INFO kablam!    |
Aug 31 11:43:01.315 INFO kablam!    = note: #[warn(unused_parens)] on by default
Aug 31 11:43:01.315 INFO kablam! 
Aug 31 11:43:01.935 INFO kablam! warning: method is never used: `is_comment`
Aug 31 11:43:01.935 INFO kablam!   --> src/items.rs:12:5
Aug 31 11:43:01.935 INFO kablam!    |
Aug 31 11:43:01.935 INFO kablam! 12 |     fn is_comment(&self) -> bool { match *self { SystemdItem::Comment(_) => true, _ => false } }
Aug 31 11:43:01.935 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 11:43:01.935 INFO kablam!    |
Aug 31 11:43:01.935 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 31 11:43:01.935 INFO kablam! 
Aug 31 11:43:01.936 INFO kablam! warning: method is never used: `is_category`
Aug 31 11:43:01.936 INFO kablam!   --> src/items.rs:13:5
Aug 31 11:43:01.936 INFO kablam!    |
Aug 31 11:43:01.936 INFO kablam! 13 |     fn is_category(&self) -> bool { match *self { SystemdItem::Category(_) => true, _ => false } }
Aug 31 11:43:01.936 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 11:43:01.936 INFO kablam! 
Aug 31 11:43:02.380 INFO kablam! warning: method is never used: `is_comment`
Aug 31 11:43:02.380 INFO kablam!   --> src/items.rs:12:5
Aug 31 11:43:02.381 INFO kablam!    |
Aug 31 11:43:02.381 INFO kablam! 12 |     fn is_comment(&self) -> bool { match *self { SystemdItem::Comment(_) => true, _ => false } }
Aug 31 11:43:02.381 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 11:43:02.381 INFO kablam!    |
Aug 31 11:43:02.381 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 31 11:43:02.381 INFO kablam! 
Aug 31 11:43:02.381 INFO kablam! warning: method is never used: `is_category`
Aug 31 11:43:02.381 INFO kablam!   --> src/items.rs:13:5
Aug 31 11:43:02.381 INFO kablam!    |
Aug 31 11:43:02.381 INFO kablam! 13 |     fn is_category(&self) -> bool { match *self { SystemdItem::Category(_) => true, _ => false } }
Aug 31 11:43:02.381 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 11:43:02.381 INFO kablam! 
Aug 31 11:43:02.425 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.63s
Aug 31 11:43:02.428 INFO kablam! su: No module specific data is present
Aug 31 11:43:02.810 INFO running `"docker" "rm" "-f" "4e93445571488bf97aeb4fd79e4eadd05e63151486282053dc02f20d647c3c6a"`
Aug 31 11:43:02.904 INFO blam! 4e93445571488bf97aeb4fd79e4eadd05e63151486282053dc02f20d647c3c6a